1 2005-02-23 Nick Clifton <nickc@redhat.com>
3 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4 strtab to avoid compile time warning.
6 2005-02-23 Ben Elliston <bje@au.ibm.com>
8 * opncls.c (bfd_zalloc): Document this function.
10 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
12 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
13 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
14 Replace SEC_SHARED with SEC_COFF_SHARED.
15 (styp_to_sec_flags): Likewise.
17 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
18 (TARGET_LITTLE_SYM): Likewise.
20 * section.c (SEC_ARCH_BIT_0): Removed.
21 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
22 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
23 (SEC_SHARED): Renamed to ...
24 (SEC_COFF_SHARED): This.
25 (SEC_BLOCK): Renamed to ...
26 (SEC_TIC54X_BLOCK): This.
27 (SEC_CLINK): Renamed to ...
28 (SEC_TIC54X_CLINK): This.
29 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
30 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
32 * bfd-in2.h: Regenerated.
34 2005-02-21 Fred Fish <fnf@specifixinc.com>
36 * dwarf2.c (find_abstract_instance_name): Call recursively
37 to handle a DW_AT_specification.
39 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
41 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
42 mips_elf_create_dynamic_relocation,
43 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
46 2005-02-21 Alan Modra <amodra@bigpond.net.au>
48 * Makefile.am: Run "make dep-am"
49 * Makefile.in: Regenerate.
51 2005-02-21 Alan Modra <amodra@bigpond.net.au>
53 * coffgen.c (bfd_coff_get_comdat_section): Check that
54 coff_section_data isn't NULL.
56 2005-02-21 Alan Modra <amodra@bigpond.net.au>
58 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
59 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
60 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
62 (xcoff_write_archive_contents_big): Likewise.
63 (_bfd_xcoff_put_ldsymbol_name): Likewise.
64 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
65 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
66 * cofflink.c (process_embedded_commands): Warning fixes.
67 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
69 * dwarf2.c: Warning fixes.
70 * elf-bfd.h: Likewise.
71 * elf-eh-frame.c: Likewise.
72 * elf-strtab.c: Likewise.
74 * elf32-m68k.c: Likewise.
75 * elf32-ppc.c: Likewise.
76 * elf32-sh-symbian.c: Likewise.
77 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
78 * elf64-sh64.c: Likewise.
79 * peicode.h: Likewise.
80 * elf64-mmix.c: Warning fixes.
81 * elfcode.h: Likewise.
82 * elfxx-mips.c: Likewise.
83 * libbfd-in.h: Likewise.
91 * vms-hdr.c: Likewise.
92 * vms-tir.c: Likewise.
93 * xtensa-isa.c: Likewise.
94 * xtensa-modules.c: Likewise.
96 (pstrcmp): Use correct choice of string lengths. Fix return value.
97 (bfd_sym_module_name): Correct string length.
98 * bfd-in2.h: Regenerate.
99 * libbfd.h: Regenerate.
101 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
103 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
104 uninitialized check_segment[1] in TLSMOFF case.
105 Reported by Alan Modra.
106 (elf32_frv_relocate_section): Improve errors and warnings.
108 2005-02-17 Alan Modra <amodra@bigpond.net.au>
110 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
112 2005-02-16 Alan Modra <amodra@bigpond.net.au>
114 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
115 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
116 * pef.c (bfd_pef_scan): Don't ignore return value of
117 bfd_pef_scan_start_address.
118 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
119 bfd_mach_o_scan_start_address.
120 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
121 * elfxx-mips.c: Remove unnecessary prototypes.
122 (sort_dynamic_relocs_64): Abort if not BFD64.
124 2005-02-16 Alan Modra <amodra@bigpond.net.au>
126 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
127 Skip toc reloc adjust if reloc_count is zero.
129 2005-02-15 Nigel Stephens <nigel@mips.com>
130 Maciej W. Rozycki <macro@mips.com>
132 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
133 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
134 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
135 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
136 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
138 (mips16_gprel_reloc): Remove bit shuffling; call
139 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
140 and _bfd_mips16_elf_reloc_shuffle() instead.
141 (mips16_reloc_map): New reloc map for MIPS16 relocs.
142 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
144 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
145 elf_mips16_howto_table_rel.
146 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
147 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
148 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
149 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
150 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
152 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
153 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
154 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
156 (mips16_gprel_reloc): Remove bit shuffling; call
157 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
158 and _bfd_mips16_elf_reloc_shuffle() instead.
159 (mips16_reloc_map): New reloc map for MIPS16 relocs.
160 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
162 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
163 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
164 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
165 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
166 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
167 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
168 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
170 (mips16_gprel_reloc): Remove bit shuffling; call
171 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
172 and _bfd_mips16_elf_reloc_shuffle() instead.
173 (mips16_reloc_map): New reloc map for MIPS16 relocs.
174 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
176 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
177 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
178 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
179 handle bit shuffling for MIPS16 relocs.
180 (_bfd_mips16_elf_reloc_shuffle): Likewise.
181 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
182 and _bfd_mips16_elf_reloc_shuffle().
183 (_bfd_mips_elf_generic_reloc): Likewise.
184 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
186 (mips_elf_obtain_contents): Remove bit shuffling.
187 (mips_elf_perform_relocation): Likewise; call
188 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
190 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
192 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
193 (_bfd_mips16_elf_reloc_shuffle): Likewise.
194 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
195 (BFD_RELOC_MIPS16_HI16_S): Likewise.
196 (BFD_RELOC_MIPS16_LO16): Likewise.
197 * bfd-in2.h: Regenerate.
198 * libbfd.h: Regenerate.
200 2005-02-15 Jan Beulich <jbeulich@novell.com>
202 * elfxx-ia64.c (ia64_howto_table): Correct strings for
203 R_IA64_DTPMOD64[LM]SB.
205 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
207 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
208 backward branch in the same section.
209 (elfNN_ia64_relocate_section): Inform users that the input
210 section is too big to relax br instruction when overflow
211 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
214 2005-02-14 Orjan Friberg <orjanf@axis.com>
216 * elfcore.h (elf_core_file_p): Move the call to
217 elf_backend_object_p to allow the correct machine to be set before
218 processing the program headers.
220 2005-02-14 Nick Clifton <nickc@redhat.com>
223 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
224 aware flag from the input bfd to the output bfd.
226 2005-02-11 Maciej W. Rozycki <macro@mips.com>
228 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
229 R_MIPS_LITERAL relocations for external symbols.
230 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
231 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
233 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
235 * bfd-in2.h: Rebuilt.
237 2005-02-11 Paul Brook <paul@codesourcery.com>
239 * elf-bfd.h (struct elf_link_hash_table): Add
240 is_relocatable_executable.
241 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
242 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
243 symbols in relocatable executables.
244 (bfd_elf_record_link_assignment): Create dynamic section symbols in
245 relocatable executables.
246 (_bfd_elf_link_renumber_dynsyms): Ditto.
247 (bfd_elf_final_link): Ditto.
248 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
249 relocations into relocatable executables.
250 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
251 executables. Also copy absolute relocations.
252 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
253 in relocatable executables.
254 (allocate_dynrelocs): Copy relocations for relocatable executables.
255 Output dynamic symbols for symbols defined in linker scripts.
257 2005-02-11 Nick Clifton <nickc@redhat.com>
259 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
260 to avoid a compile time warning.
262 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
265 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
266 inclusion of coffcode.h so that it is actually picked up.
268 * coffcode.h (coff_std_swap_table): Add an unused attribute in
271 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
274 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
277 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
278 to protect the declaration of this array.
280 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
281 Avoid call to memcpy with a size of 0.
283 2005-02-12 Alan Modra <amodra@bigpond.net.au>
285 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
286 old-style branches to undefined dot-symbols which will be
287 satisfied by a plt call.
289 2005-02-11 Alan Modra <amodra@bigpond.net.au>
291 * elf64-ppc.c (move_plt_plist): New function, extracted from..
292 (ppc64_elf_copy_indirect_symbol): ..here.
293 (func_desc_adjust): Use move_plt_plist.
295 2005-02-10 Paul Brook <paul@codesourcery.com>
297 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
299 2005-02-10 Paul Brook <paul@codesourcery.com>
301 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
303 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
304 (elf_link_renumber_local_hash_table_dynsyms): New function.
305 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
307 2005-02-10 Jakub Jelinek <jakub@redhat.com>
309 * bfd-in.h (BFD_LINKER_CREATED): Define.
310 * bfd-in2.h: Rebuilt.
311 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
312 BFD_LINKER_CREATED bfds when determining input bfds without
313 .note.GNU-stack section.
315 2005-02-10 Maciej W. Rozycki <macro@mips.com>
317 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
318 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
319 relocations against external symbols unchanged.
321 2005-02-08 Paul Brook <paul@codesourcery.com>
323 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
326 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
328 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
331 2005-02-07 Maciej W. Rozycki <macro@mips.com>
333 * elf64-mips.c: Fix formatting throughout.
335 2005-02-07 Maciej W. Rozycki <macro@mips.com>
337 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
339 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
341 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
342 *ABS*/*UND* sections.
343 (elf32_frv_relocate_section): Move zero-addend-required error...
344 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
345 missing needed TLS section.
347 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
349 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
350 being the last symbol.
351 (aout_link_add_symbols): Just return TRUE if a warning
354 2005-02-07 Maciej W. Rozycki <macro@mips.com>
356 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
357 R_MIPS_GPREL32 relocations against external symbols.
358 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
361 2005-02-07 Alan Modra <amodra@bigpond.net.au>
363 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
364 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
365 elf_string_from_elf_strtab.
366 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
367 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
368 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
369 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
370 looking at cached symtab info first, before iterating over headers.
371 For SHT_REL and SHT_RELA, load dynsymtab if needed.
372 * elfcode.h (elf_object_p): Don't load section header stringtab
375 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
377 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
378 against protected function when building shared library.
381 * elf64-x86-64.c (is_32bit_relative_branch): New.
382 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
383 protected function symbol when building shared library for
384 32bit relative branch instruction.
386 2005-02-06 Alan Modra <amodra@bigpond.net.au>
388 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
389 syms when doing a relocatable link.
390 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
392 (ppc64_elf_tls_setup): Likewise.
393 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
395 2005-02-04 Alan Modra <amodra@bigpond.net.au>
397 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
398 (link_hash_newfunc): Clear all locals using memset.
399 (make_fdh): Remove flags param. Always create fake func desc
400 weak. Link the descriptor with the code entry sym.
401 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
402 (add_symbol_adjust): Adjust make_fdh call.
403 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
404 descriptor to strong undefined if code entry is strong.
406 2005-02-04 Alan Modra <amodra@bigpond.net.au>
408 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
409 lookup here. Set to new before calling bfd_link_repair_undef_list.
410 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
412 2005-02-03 Alan Modra <amodra@bigpond.net.au>
414 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
416 2005-02-03 Alan Modra <amodra@bigpond.net.au>
418 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
419 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
420 before the as-needed lib was loaded. Abort on unexpected refs.
422 2005-02-02 Alan Modra <amodra@bigpond.net.au>
424 * elflink.c (elf_smash_syms): Expand comments.
425 (elf_link_add_object_symbols): Only call elf_smash_syms for
426 as-needed dynamic objects.
428 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
429 everything, just the field specific to ia64.
430 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
432 2005-02-01 Alan Modra <amodra@bigpond.net.au>
434 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
435 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
437 (struct add_symbol_adjust_data): New.
438 (add_symbol_adjust): Make an undefweak func desc for old ABI
439 objects to link with --as-needed shared libs. Return fail status.
440 Don't adjust old ABI func entry sym to weak if func desc syms
442 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
445 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
447 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
450 2005-02-01 Alan Modra <amodra@bigpond.net.au>
452 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
453 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
454 remove anything but new and undefweak.
455 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
457 (_bfd_elf_create_dynamic_sections): Formatting.
458 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
459 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
460 (struct elf_smash_data): New.
461 (elf_smash_syms): New function.
462 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
463 unneeded dynamic objects to loaded list.
464 (elf_link_output_extsym): Don't handle as-needed here. Strip
465 bfd_link_hash_new symbols.
466 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
467 delref when dynindx is already -1.
468 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
470 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
472 2005-02-01 Ben Elliston <bje@au.ibm.com>
474 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
476 2005-02-01 Ben Elliston <bje@au.ibm.com>
478 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
479 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
480 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
481 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
482 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
483 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
484 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
485 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
486 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
487 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
488 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
489 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
490 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
491 throughout. Similarly, collapse #if 1'd code.
493 2005-02-01 Ben Elliston <bje@au.ibm.com>
495 * elf-bfd.h (bfd_elf_discard_group): Remove.
496 * elf.c (bfd_elf_discard_group): Likewise.
497 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
499 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
501 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
502 (_bfd_elf_eh_frame_address_size): Declare.
503 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
504 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
505 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
506 (elf_backend_eh_frame_address_size): Define.
507 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
508 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
509 size from the new backend hook.
510 (_bfd_elf_write_section_eh_frame): Likewise.
511 (_bfd_elf_eh_frame_address_size): New function.
513 2005-01-31 Andrew Cagney <cagney@gnu.org>
515 * configure: Regenerate to track ../gettext.m4.
517 2005-01-31 Mark Mitchell <mark@codesourcery.com>
519 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
520 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
522 2005-01-31 Nick Clifton <nickc@redhat.com>
524 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
525 sparc-lynxos, vax-vms) be obsolete.
527 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
529 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
530 * elf32-arm.c (ELF_MINPAGESIZE): Define.
531 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
532 * elfcode.h (elf_object_p): Use minpagesize instead of
534 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
535 (elfNN_bed): Include ELF_MINPAGESIZE.
537 2005-01-28 Julian Brown <julian@codesourcery.com>
539 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
540 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
541 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
542 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
543 passing flag value from ld. Set flag value in global hash table entry.
544 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
547 2005-01-27 Andrew Cagney <cagney@gnu.org>
549 * configure: Regenerate to track ../gettext.m4 change.
551 2005-01-25 Mark Mitchell <mark@codesourcery.com>
553 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
556 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
558 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
559 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
561 * reloc.c: Add R_FRV_TLSMOFF.
562 * elf32-frv.c (elf32_frv_howto_table): Likewise.
563 (frv_reloc_map, frv_reloc_type_lookup): Map it.
564 (elf32_frv_relocate_section): Handle it.
565 (elf32_frv_check_relocs): Likewise.
566 * libbfd.h, bfd-in2.h: Rebuilt.
567 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
568 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
569 when given an undefweak TLS symbol. Fix constant TLS PLT entries
570 such that they return the constant in gr9.
571 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
573 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
574 too, such that they shrink on relaxation.
575 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
576 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
577 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
578 if we can guarantee the use of 16-bit constants.
579 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
580 Introduce TLS support for FR-V FDPIC.
581 * reloc.c: Add TLS relocations.
582 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
583 (elf32_frv_rel_tlsdesc_value_howto): New.
584 (elf32_frv_rel_tlsoff_howto): New.
585 (frv_reloc_map): Add new mappings.
586 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
588 (frvfdpic_dynamic_got_plt_info): New.
589 (frvfdpic_plt_tls_ret_offset): New.
590 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
591 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
592 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
593 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
595 (struct frvfdpic_relocs_info): Add TLS fields.
596 (frvfdpic_relocs_info_hash): Warning clean up.
597 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
598 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
599 (FRVFDPIC_TLS_BIAS): Define.
600 (tls_biased_base): New.
601 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
603 (frv_reloc_type_lookup): Likewise.
604 (frvfdpic_info_to_howto_rel): Likewise.
605 (elf32_frv_relocate_section): Likewise.
606 (_frv_create_got_section): Create the PLT section here.
607 (elf32_frvfdpic_create_dynamic_sections): Not here.
608 (_frvfdpic_count_nontls_entries): Move out of...
609 (_frvfdpic_count_got_plt_entries): ... here.
610 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
611 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
613 (_frvfdpic_relax_tls_entries): New.
614 (_frvfdpic_compute_got_alloc_data): Add TLS support.
615 (_frvfdpic_get_tlsdesc_entry): New.
616 (_frvfdpic_assign_got_entries): Add TLS support.
617 (_frvfdpic_assign_plt_entries): Likewise.
618 (_frvfdpic_reset_got_plt_entries): New.
619 (_frvfdpic_size_got_plt): Move out of...
620 (elf32_frvfdpic_size_dynamic_sections): ... here.
621 (_frvfdpic_relax_got_plt_entries): New.
622 (elf32_frvfdpic_relax_section): New.
623 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
624 (elf32_frv_check_relocs): Add TLS support.
625 (bfd_elf32_bfd_relax_section): Define for FDPIC.
626 * libbfd.h, bfd-in2.h: Rebuilt.
628 2005-01-25 Alan Modra <amodra@bigpond.net.au>
630 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
631 loadable reloc sections.
632 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
633 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
635 2005-01-25 Alan Modra <amodra@bigpond.net.au>
637 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
638 sections immediately when linking shared libs. Instead, wait until
639 we know a lib is needed.
640 (_bfd_elf_link_create_dynstrtab): Extract from..
641 (_bfd_elf_link_create_dynamic_sections_): ..here.
642 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
643 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
644 for non-existent .dynamic.
645 (elf_link_output_extsym): Don't complain about undefined symbols
646 in as-needed dynamic libs that aren't actually linked.
648 2005-01-24 Andrew Cagney <cagney@gnu.org>
650 * configure: Regenerate, ../gettext.m4 was updated.
652 2005-01-21 Ben Elliston <bje@au.ibm.com>
654 * aout-encap.c: Remove unused file.
656 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
659 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
660 non-function symbols are local.
661 (_bfd_elf_symbol_refs_local_p): Likewise.
663 2005-01-18 Alan Modra <amodra@bigpond.net.au>
665 * bfd.c (bfd_link_just_syms): Add abfd param.
666 * bfd-in2.h: Regenerate.
668 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
670 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
671 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
672 instructions. If the amount of padding is known, reduce the size
673 of the CIE or FDE by that amount.
675 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
677 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
678 augmentation_size. Use bfd_signed_vmas for data_align.
679 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
680 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
681 functions. Don't read past the end of the enclosing CIE or FDE.
682 (skip_bytes): New utility function.
683 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
685 (_bfd_elf_write_section_eh_frame): Use new functions.
687 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
689 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
690 assert-style REQUIRE() macro to handle sanity checks.
692 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
694 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
696 (read_unsigned_leb128): Removed.
697 (read_signed_leb128): Removed.
698 (find_abstract_instance_name): Updated.
699 (parse_comp_unit): Accept info_ptr_unit.
700 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
701 comp unit and pass it to parse_comp_unit.
703 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
704 (read_signed_leb128): Moved to ...
707 * libbfd-in.h (read_unsigned_leb128): New prototype.
708 (read_signed_leb128): Likewise.
709 * libbfd.h: Regenerated.
711 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
712 Nick Clifton <nickc@redhat.com>
714 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
715 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
716 arch_sh4a_nofpu_up in order to match the external names and make the
717 testsuite's job easier.
718 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
720 * bfd-in2.h: Regenerate.
722 2005-01-15 Andrew Cagney <cagney@gnu.org>
725 * acinclude.m4: Move BFD_NEED_DECLARATION,
726 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
727 the new file bfd.m4. Include ../bfd/bfd.m4.
728 * configure: Re-generate.
730 2005-01-12 Alan Modra <amodra@bigpond.net.au>
732 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
733 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
735 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
738 2005-01-11 Alan Modra <amodra@bigpond.net.au>
740 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
742 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
743 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
744 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
745 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
746 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
747 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
748 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
749 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
750 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
751 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
752 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
753 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
754 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
755 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
757 2005-01-11 Alan Modra <amodra@bigpond.net.au>
759 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
762 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
764 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
765 * bfd-in2.h: Regenerate.
766 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
767 to support these new machine values.
768 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
770 (bfd_maxq_arch): Update values for the maxq20.
772 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
774 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
775 non-shared object, do not reserve space in .plt and .rela.plt for
776 regular symbols neither defined nor referenced in shared objects.
778 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
780 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
781 to zero the structure.
782 (create_got_section): Use BFD_ASSERT instead of abort.
783 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
785 (create_got_section): New function.
786 (sparc64_elf_create_dynamic_sections): Likewise.
787 (sparc64_elf_check_relocs): Invoke create_got_section instead of
788 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
789 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
790 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
791 (sparc64_elf_finish_dynamic_symbol): Likewise.
792 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
793 (elf_backend_create_dynamic_sections): Define to
794 sparc64_elf_create_dynamic_sections.
796 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
798 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
799 (elf_backend_omit_section_dynsym): Define to it.
800 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
801 (elf_backend_omit_section_dynsym): Define to it.
803 2005-01-07 Jakub Jelinek <jakub@redhat.com>
805 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
806 PT_DYNAMIC segment, unless .dynamic.
808 2005-01-06 Paul Brook <paul@codesourcery.com>
810 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
811 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
812 * configure: Regenerate.
813 * elf32-arm.c: Add VxWorks target bfd.
815 (elf32_arm_link_hash_table): Add use_rel.
816 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
817 elf32_arm_relocate_section): Replace USE_REL with runtime check.
818 Correct offset calculation for RELA case.
819 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
820 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
821 (elf32_arm_vxworks_link_hash_table_create): New function.
822 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
823 (bfd_elf32_littlearm_vxworks_vec): Ditto.
824 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
826 2005-01-06 Alan Modra <amodra@bigpond.net.au>
828 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
830 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
831 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
832 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
833 (ppc64_elf_next_toc_section): Heed no_multi_toc.
834 (ppc64_elf_reinit_toc): Set multi_toc_needed.
835 (toc_adjusting_stub_needed): Rewrite.
836 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
837 toc tests. Adjust for toc_adjusting_stub_needed changes.
838 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
839 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
840 * section.c: Expand comment on backend bits.
841 * bfd-in2.h: Regenerate.
842 * libbfd.h: Regenerate.
844 2005-01-06 Alan Modra <amodra@bigpond.net.au>
846 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
847 toc adjusting stub, do not test source section flags.
849 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
851 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
852 from STABS debugging sections again.
854 2005-01-05 Fred Fish <fnf@specifixinc.com>
856 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
857 (find_abstract_instance_name): New function.
858 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
859 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
860 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
862 2004-12-31 Paul Brook <paul@copdesourcery.com>
864 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
866 2004-12-31 Alan Modra <amodra@bigpond.net.au>
868 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
869 Commit missing changes from 2004-12-22.
870 * bfd-in2.h: Regenerate.
872 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
874 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
876 2004-12-21 Kris Warkentin <kewarken@qnx.com>
878 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
879 Add 'base' argument for constructing register sections. Reformat.
880 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
881 gp and fp regs. Reformat.
883 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
885 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
886 * bfd-in2.h: Regenerate.
887 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
888 (avr_reloc_map): Likewise.
889 (avr_final_link_relocate): Likewise.
891 2004-12-22 Alan Modra <amodra@bigpond.net.au>
893 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
894 as-needed dynamic libs as undefined.
895 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
896 libs when finding they are needed.
898 2004-12-20 Alan Modra <amodra@bigpond.net.au>
900 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
901 (opd_entry_value): Use opd_relocs if available.
902 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
903 copy .opd relocations to opd_relocs.
904 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
906 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
908 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
909 * elf32-v850.c (v850_elf_howto_table): Add entry for
910 R_V850_LO16_SPLIT_OFFSET.
911 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
912 (v850_elf_perform_lo16_relocation): New function, extracted from...
913 (v850_elf_perform_relocation): ...here. Use it to handle
914 R_V850_LO16_SPLIT_OFFSET.
915 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
916 R_V850_LO16_SPLIT_OFFSET.
917 * libbfd.h, bfd-in2.h: Regenerate.
919 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
921 * config.bfd: Add s390x-ibm-tpf support.
923 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
925 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
926 to prototype, to make hash info available.
927 Prevent wrapped symbols from being adjusted twice.
929 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
931 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
932 overflow for calls to undefined weak symbols.
934 2004-12-11 Alan Modra <amodra@bigpond.net.au>
936 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
937 canonical sections syms have a name.
939 2004-12-11 Alan Modra <amodra@bigpond.net.au>
941 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
942 have been adjusted for output.
943 (ppc64_elf_relocate_section): Mark sections with reloc_done.
945 2004-12-10 Alan Modra <amodra@bigpond.net.au>
947 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
948 add symtab_hdr param.
949 (group_signature): Update calls.
950 * elf-bfd.h (bfd_elf_sym_name): Update.
951 * elf32-ppc.c (ppc_elf_relocate_section): Update.
952 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
953 (ppc64_elf_relocate_section): Update.
954 * elflink.c (elf_link_input_bfd): Update.
956 2004-12-10 Jakub Jelinek <jakub@redhat.com>
958 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
959 st_shndx on STT_SECTION sections.
961 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
963 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
966 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
968 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
969 return a real value, unless it is a PLT symbol.
970 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
973 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
974 R_MIPS_JALR entry to 0.
976 * archures.c: Define bfd_mach_mips9000.
977 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
978 (mips_set_isa_flags): Handle bfd_mach_mips9000.
979 * cpu-mips.c (I_mips9000): Define.
980 (arch_info_struct): Add case for bfd_mach_mips9000.
981 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
982 * bfd-in2.h: Regenerate.
984 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
986 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
989 2004-12-07 Ben Elliston <bje@gnu.org>
991 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
993 2004-12-06 Daniel Jacobowitz <dan@debian.org>
995 Suggested by Fergal Daly <fergal@esatclear.ie>:
996 * simple.c (simple_dummy_multiple_definition): New function.
997 (bfd_simple_get_relocated_section_contents): Use it.
999 2004-12-03 Jan Beulich <jbeulich@novell.com>
1001 * elf.c (elf_find_function): Don't use the last file symbol ever,
1002 seen, but the last one seen prior to the symbol being reported.
1003 Don't report a filename at all for global symbols when that might
1006 2004-12-01 Paul Brook <paul@codesourcery.com>
1008 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1009 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1012 2004-12-01 Paul Brook <paul@codesourcery.com>
1014 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1017 2004-11-30 Paul Brook <paul@codesourcery.com>
1019 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1020 no_pipeline_knowledge
1021 (elf32_arm_link_hash_table_create): Ditto.
1022 (bfd_elf32_arm_process_before_allocation): Ditto.
1023 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1025 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1027 * bfd-in2.h: Regenerate.
1029 2004-11-30 Randolph Chung <tausq@debian.org>
1031 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1032 (elf32_hppa_grok_psinfo): New function.
1033 (elf_backend_grok_prstatus): Define.
1034 (elf_backend_grok_psinfo): Define.
1036 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1039 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1041 2004-11-24 Paul Brook <paul@codesourcery.com>
1043 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1045 2004-11-24 Paul Brook <paul@codesourcery.com>
1047 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1048 (elf32_arm_swap_symbol_out): New function.
1049 (elf32_arm_size_info): Add.
1050 (elf_backend_size_info): Define.
1052 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1054 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1057 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1059 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1060 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1061 * nlmcode.h (nlm_write_object_contents): Warning fix.
1063 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1065 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1067 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1069 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1070 (elf32_arm_plt_thumb_stub): New.
1071 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1073 (elf32_arm_link_hash_traverse): Fix typo.
1074 (elf32_arm_link_hash_table): Add obfd.
1075 (elf32_arm_link_hash_newfunc): Initialize new fields.
1076 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1077 (elf32_arm_link_hash_table_create): Initialize obfd.
1078 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1079 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1080 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1081 interworking BFD is not dynamic.
1082 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1083 not emit glue for PLT references.
1084 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1085 emit glue for PLT references. Support the Thumb PLT prefix.
1086 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1088 (elf32_arm_check_relocs): Likewise.
1089 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1091 (allocate_dynrelocs): Handle Thumb PLT references.
1092 (elf32_arm_finish_dynamic_symbol): Likewise.
1093 (elf32_arm_symbol_processing): New function.
1094 (elf_backend_symbol_processing): Define.
1096 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1098 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1099 add_fde_encoding. Remove need_relative.
1100 * elf-eh-frame.c (extra_augmentation_string_bytes)
1101 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1102 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1103 in cases where the CIE has no existing 'R' augmentation. Use
1104 size_of_output_cie_fde when assigning offsets. Use the final offset
1105 as the new section size.
1106 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1107 Account for any extra augmentation bytes in the returned offset.
1108 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1109 moved before being modified. Pad growing entries with DW_CFA_nops.
1110 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1111 and add_fde_encoding.
1113 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1115 * elf32-arm.c (elf32_arm_relocate_section): Use
1116 arm_real_reloc_type.
1118 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1120 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1121 for discard relocations; don't add an R_MIPS_NONE to the main body
1124 2004-11-04 Paul Brook <paul@codesourcery.com>
1126 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1127 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1128 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1129 default version definition for unversioned symbols.
1130 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1131 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1132 _bfd_elf_slurp_version_tables. Set default version for unversioned
1135 2004-11-15 Paul Brook <paul@codesourcery.com>
1137 * elflink.c (elf_link_add_object_symbols): Don't assume version
1138 indices are consecutive.
1140 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1142 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1143 composite relocations against the personality data.
1145 2004-11-13 Paul Brook <paul@codesourcery.com>
1147 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1148 R_ARM_PREL31 relocations to PLT entries.
1149 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1150 (elf32_arm_check_relocs): Ditto.
1152 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1154 * xtensa-isa.c (xtensa_interface_class_id): New.
1156 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1158 * elf32-xtensa.c (property_table_compare): Remove assertion about
1159 entries with the same address and non-zero size.
1160 (xtensa_read_table_entries): Report such entries as errors.
1162 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1164 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1165 R_ARM_RELATIVE on Symbian OS.
1167 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1169 * som.c (som_bfd_print_private_bfd_data): New function.
1170 (som_object_setup): Save the auxiliary header. Don't assume that
1171 zero is an invalid entry point for a shared library.
1172 (som_object_p): Allocate the auxiliary header on the heap.
1174 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1176 (elf32_arm_symbian_modify_segment_map): Likewise.
1178 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1180 From David Poole <daveml@mbuf.com>:
1181 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1182 (elf32_arm_size_dynamic_sections): Call it.
1184 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1186 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1187 (ALL_MACHINES_CFILES): Fix typo.
1188 * Makefile.in: Regenerate.
1189 * po/SRC-POTFILES.in: Regenerate.
1191 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1193 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1194 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1195 symbol in the relocation.
1197 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1198 Vineet Sharma <vineets@noida.hcltech.com>
1200 * coff-maxq.c: New File.
1201 * cpu-maxq.c: New File.
1202 * coffcode.h: Likewise.
1203 * config.bfd: Likewise.
1204 * configure.in (maxqcoff_vec): New target vector.
1205 * Makefile.am: Add support for maxq target.
1206 * configure.in: Likewise.
1207 * archures.c:. Likewise.
1208 * targets.c: Likewise.
1209 * bfd_in2.h : Regenerated.
1210 * Makefile.in: Regenerated.
1211 * configure: Regenerated.
1212 * doc/Makefile.in: Regenerated.
1214 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1216 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1217 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1218 C_NT_WEAK aux entries.
1219 (_bfd_coff_generic_relocate_section): Handle undefined
1222 2004-11-07 Andreas Schwab <schwab@suse.de>
1224 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1225 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1226 non-default visibility.
1228 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1230 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1232 (elf32_arm_symbian_modify_segment_map): Don't
1233 reset includes_filehdr and includes_phdrs here.
1235 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1237 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1238 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1239 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1241 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1242 to a new removed list. Remove normal configuration stanzas.
1243 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1244 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1245 elfarm-nabi.lo with elf32-arm.lo.
1246 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1247 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1248 * elf32-arm.h: Remove.
1249 * elfarm-oabi.c: Remove.
1250 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1251 and bfd_elf32_littlearm_oabi_vec.
1252 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1254 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1256 * config.bfd: Support crisv32-*-* like cris-*-*.
1257 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1258 (bfd_mach_cris_v10_v32): New macros.
1259 * cpu-cris.c: Tweak formatting.
1260 (get_compatible): New function.
1262 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1263 bfd_arch_info_type:s.
1264 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1265 get_compatible for member compatible and link bfd_cris_arch_v32 as
1267 * elf32-cris.c (cris_elf_pcrel_reloc)
1268 (cris_elf_set_mach_from_flags): New functions.
1269 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1270 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1271 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1272 numbers for bfd_mach_cris_v32.
1273 (PLT_ENTRY_SIZE_V32): New macro.
1274 (elf_cris_plt0_entry): Drop last comma in initializer.
1275 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1276 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1278 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1280 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1281 (elf_cris_finish_dynamic_sections): Similar.
1282 (elf_cris_adjust_dynamic_symbol): Similar.
1283 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1285 <switch with PIC relocs>: Emit error and return FALSE for
1286 bfd_mach_cris_v10_v32.
1287 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1288 Emit warning when generating textrel reloc.
1289 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1290 (cris_elf_final_write_processing): Set flags according to mach.
1291 (cris_elf_print_private_bfd_data): Display
1292 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1293 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1294 new_flags. Don't call cris_elf_final_write_processing. Don't
1295 look at the actual elf header flags at all; use
1296 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1297 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1299 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1300 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1301 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1302 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1303 * bfd-in2.h, libbfd.h: Regenerate.
1305 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1307 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1308 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1310 (struct adjust_toc_info): New.
1311 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1313 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1315 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1316 if there are no segments.
1318 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1320 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1322 2004-11-02 Nick Clifton <nickc@redhat.com>
1324 * elf32-iq2000.c: Convert to ISO C90 formatting.
1326 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1328 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1330 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1332 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1333 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1334 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1336 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1338 * elf32-sh.c (tpoff): Take alignment into account.
1340 2004-10-28 Nick Clifton <nickc@redhat.com>
1342 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1343 performing a relocatable link.
1344 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1345 for MIPS ports under Irix.
1347 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1349 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1350 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1351 (elf32_arm_final_link_relocate): Ditto.
1352 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1353 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1354 (elf32_arm_adjust_dynamic_symbol): Ditto.
1355 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1356 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1357 (elf32_arm_r_howto): ... To here.
1358 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1360 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1363 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1364 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1365 and R_IA64_SECREL64LSB.
1367 2004-10-26 Paul Brook <paul@codesourcery.com>
1369 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1370 (bfd_elf_size_dynamic_sections): Create default version definition.
1371 (elf_link_output_extsym): Adjust for default symbol version.
1373 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1375 * mmo.c: Adjust to ISO C.
1377 * mmo.c (mmo_write_section_description): New function broken out
1378 of mmo_internal_write_section.
1379 (mmo_internal_write_section): For each of .text and .data, call
1380 mmo_write_section_description before outputting contents if it has
1381 nontrivially deducible vma or contents.
1382 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1383 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1384 symbols if found within the .data address range.
1386 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1388 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1390 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1392 * mmo.c (File Layout): Correct place of misplaced blurb about
1395 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1397 * config.bfd: Add mips64*-*-openbsd.
1399 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1401 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1404 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1406 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1407 * configure: Regenerate.
1409 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1412 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1413 to linker reloc_overflow callback.
1414 (aout_link_input_section_ext): Likewise.
1415 (aout_link_reloc_link_order): Likewise.
1416 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1417 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1419 (alpha_relocate_section): Likewise.
1420 * coff-arm.c (coff_arm_relocate_section): Likewise.
1421 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1422 * coff-h8500.c (extra_case): Likewise.
1423 * coff-i960.c (coff_i960_relocate_section): Likewise.
1424 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1425 * coff-mips.c (mips_relocate_section): Likewise.
1426 * coff-or32.c (coff_or32_relocate_section): Likewise.
1427 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1428 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1429 * coff-sh.c (sh_relocate_section): Likewise.
1430 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1431 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1432 * coff-z8k.c (extra_case): Likewise.
1433 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1434 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1435 (_bfd_coff_generic_relocate_section): Likewise.
1436 * ecoff.c (ecoff_reloc_link_order): Likewise.
1437 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1438 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1439 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1440 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1441 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1442 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1443 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1444 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1445 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1446 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1447 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1448 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1449 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1450 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1451 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1452 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1453 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1454 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1455 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1456 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1457 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1458 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1459 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1460 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1461 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1462 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1463 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1464 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1465 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1466 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1467 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1468 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1469 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1470 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1471 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1472 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1473 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1474 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1475 * elflink.c (elf_reloc_link_order): Likewise.
1476 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1477 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1478 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1479 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1480 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1481 (aout_link_reloc_link_order): Likewise.
1482 * reloc.c (bfd_generic_get_relocated_section_contents):
1484 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1485 * simple.c (simple_dummy_reloc_overflow): Updated.
1487 2004-10-20 Andreas Schwab <schwab@suse.de>
1489 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1490 (elf_backend_plt_sym_val): Define.
1492 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1494 * config.bfd: Set targ_underscore=yes for PE COFF targets
1496 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1499 (ppc64_elf_edit_opd): Likewise.
1501 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1503 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1504 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1505 set SEC_ALLOC and SEC_LOAD.
1507 2004-10-18 Nick Clifton <nickc@redhat.com>
1509 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1510 'name' for relocs against both local and global symbols.
1512 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1514 * bfd-in2.h: Regenerate.
1515 * bfd.c (struct bfd): Add no_export.
1516 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1518 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1520 * config.bfd: Whitespace cleanup.
1521 * Makefile.am: Run "make dep-am"
1522 * Makefile.in: Regenerate.
1524 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1526 * elflink.c (struct already_linked_section): Removed.
1527 (try_match_symbols_in_sections, already_linked): Removed.
1528 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1529 prefix of section names when finding already_linked_table
1530 chain. Compare section names. Instead of calling already_linked,
1531 do it inline and only for sections in the same already_linked_list.
1533 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1535 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1536 parameter. If called after _bfd_elf_write_section_eh_frame,
1537 don't allow a -2 return unless need_* bit is already set, and
1538 handle offsets adjusted for output_offset.
1539 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1540 * elf.c (_bfd_elf_section_offset): Update call.
1542 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1545 * coffcode.h (coff_compute_section_file_positions): Cast to
1546 bfd_vma when computing page alignment.
1548 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1550 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1551 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1553 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1555 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1556 relocations use a virtual address, not a section offset.
1558 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1560 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1561 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1562 xtensa_format_encode.
1563 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1564 (ebb_add_proposed_action): Delete.
1566 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1568 * elf32-xtensa.c: Use ISO C90 formatting.
1570 2004-10-12 Paul Brook <paul@codesourcery.com>
1572 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1575 2004-10-12 Paul Brook <paul@codesourcery.com>
1577 * elf32-arm.h: Support EABI version 4 objects.
1579 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1582 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1583 Don't mark as default.
1584 (bfd_x86_64_arch): Don't mark as default.
1586 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1588 * elflink.c (enum action_discarded): New.
1589 (elf_section_complain_discarded): Delete.
1590 (elf_action_discarded): New function subsuming the above and also
1591 controlling reloc behaviour.
1592 (elf_link_input_bfd): Use it.
1594 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1596 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1597 (special_sections): Add .gnu.liblist and .gnu.conflict.
1598 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1600 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1603 * elflink.c (elf_link_input_bfd): Try harder to support
1604 relocations against symbols in removed linkonce sections.
1606 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1608 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1611 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1612 sections do not reference symbols in non-SEC_ALLOC sections.
1614 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1617 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1618 (_bfd_elf_link_omit_section_dynsym): Formatting.
1620 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1622 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1623 * libbfd.h: Regnerate.
1624 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1625 * elf32-frv.c: Likewise.
1626 * elf32-m32r.c: Likewise.
1627 * elf32-ppc.c: Likewise.
1628 * elf64-hppa.c: Likewise.
1629 * elfxx-ia64.c: Likewise.
1630 * opncls.c: Likewise.
1632 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1634 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1635 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1636 offsets stored in struct eh_cie_fde entries before doing other
1639 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1640 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1641 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1642 setting offsets for removed CIEs. Don't set "sec", instead set
1643 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1644 CIE in hdr_info. Only set make_relative and make_lsda_relative
1645 for CIEs. Use pointers rather than array indices.
1646 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1647 make_lsda_relative, need_* on cie_inf for FDEs.
1648 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1649 section output_offset. Delete cie_offset, instead use cie_inf
1650 pointer to CIE entry. Use need_relative and need_lsda_relative on
1651 CIE entry for FDEs. Use pointers rather than array indices.
1653 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1655 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1656 bfd_is_target_special_symbol.
1657 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1658 * som.c (som_bfd_is_target_special_symbol): Define.
1660 2004-10-08 Nick Clifton <nickc@redhat.com>
1662 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1663 * configure: Regenerate.
1664 * bfd-in2.h: Regenerate.
1665 * syms.c (bfd_is_target_special_symbol): New interface function.
1666 Returns true when a symbol should be considered to be special.
1667 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1668 the symbol jump table.
1669 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1670 Return true iff the symbol is a mapping symbol.
1671 (bfd_elf32_bfd_is_target_special_symbol): Define.
1672 * elfxx-target.h: Provide a default definition for
1673 bfd_is_target_special_symbol.
1674 * aout-target.h: Likewise.
1675 * aout-tic30.c: Likewise.
1676 * binary.c: Likewise.
1677 * coffcode.h: Likewise.
1678 * i386msdos.c: Likewise.
1681 * libaout.h: Likewise.
1682 * libbfd-in.h: Likewise
1683 * libecoff.h: Likewise.
1684 * mach-o.c: Likewise.
1686 * nlm-target.h: Likewise.
1687 * oasys.c: Likewise.
1689 * ppcboot.c: Likewise.
1691 * tekhex.c: Likewise.
1692 * versados.c: Likewise.
1694 * xcoff-target.h: Likewise.
1696 * libbfd.h: Regenerate.
1698 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1700 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1701 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1702 (elf_backend_section_from_shdr): Define.
1704 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1706 * syms.c (bfd_is_local_label): Return false for file symbols.
1708 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1709 David Heine <dlheine@tensilica.com>
1711 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1712 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1713 (elf32xtensa_no_literal_movement): New global variable.
1714 (elf_howto_table): Add entries for new relocations.
1715 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1716 (property_table_compare): When addresses are equal, compare sizes and
1717 various property flags.
1718 (property_table_matches): New.
1719 (xtensa_read_table_entries): Extend to read new property tables. Add
1720 output_addr parameter to indicate that output addresses should be used.
1721 Use bfd_get_section_limit.
1722 (elf_xtensa_find_property_entry): New.
1723 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1724 (elf_xtensa_check_relocs): Handle new relocations.
1725 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1726 relocations. Use new xtensa-isa.h functions.
1727 (build_encoding_error_message): Remove encode_result parameter. Add
1728 new target_address parameter used to detect alignment errors.
1729 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1730 error handling. Use new is_operand_relocation function.
1731 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1732 Use underbar macro for error messages. Formatting.
1733 (get_const16_opcode): New.
1734 (get_l32r_opcode): Add a separate flag for initialization.
1735 (get_relocation_opnd): Operand number is no longer explicit in the
1736 relocation. Change to decode the opcode and analyze its operands.
1737 (get_relocation_slot): New.
1738 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1739 Use new xtensa-isa.h functions to handle multislot instructions.
1740 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1741 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1742 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1743 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1744 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1745 get_single_format, init_op_single_format_table): New.
1746 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1747 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1748 (contract_asm_expansion): Add error_message parameter and pass it to
1749 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1750 with R_XTENSA_SLOT0_OP.
1751 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1752 instructions. Use new xtensa-isa.h functions.
1753 (r_reloc struct): Add new virtual_offset field.
1754 (r_reloc_init): Add contents and content_length parameters. Set
1755 virtual_offset field to zero. Add contents to target_offset field for
1756 partial_inplace relocations.
1757 (r_reloc_is_defined): Check for null.
1758 (print_r_reloc): New debug function.
1759 (source_reloc struct): Replace xtensa_operand field with pair of the
1760 opcode and the operand position. Add is_abs_literal field.
1761 (init_source_reloc): Specify operand by opcode/position pair. Set
1762 is_abs_literal field.
1763 (source_reloc_compare): When target_offsets are equal, compare other
1764 fields to make sorting predictable.
1765 (literal_value struct): Add is_abs_literal field.
1766 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1767 (init_literal_value): New.
1768 (is_same_value): Replace with ...
1769 (literal_value_equal): ... this function. Add comparisons of
1770 virtual_offset and is_abs_literal fields.
1771 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1772 failure. Initialize has_last_loc field.
1773 (value_map_hash_table_delete): New.
1774 (hash_literal_value): Rename to ...
1775 (literal_value_hash): ... this. Include is_abs_literal flag and
1776 virtual_offset field in the hash value.
1777 (get_cached_value): Rename to ...
1778 (value_map_get_cached_value): ... this. Update calls to
1779 literal_value_hash and literal_value_equal.
1780 (add_value_map): Check for allocation failure. Update calls to
1781 value_map_get_cached_value and literal_value_hash.
1782 (text_action, text_action_list, text_action_t): New types.
1783 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1784 text_action_add, text_action_add_literal, offset_with_removed_text,
1785 offset_with_removed_text_before_fill, find_insn_action,
1786 print_action_list, print_removed_literals): New.
1787 (offset_with_removed_literals): Delete.
1788 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1789 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1790 allocated_relocs_count fields.
1791 (init_xtensa_relax_info): Initialize new fields.
1792 (reloc_bfd_fix struct): Add new translated field.
1793 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1795 (fix_compare, cache_fix_array): New.
1796 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1797 section via get_xtensa_relax_info. Use cache_fix_array to set up
1798 sorted fix_array and use bsearch instead of linear search.
1799 (section_cache_t): New struct.
1800 (init_section_cache, section_cache_section, clear_section_cache): New.
1801 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1802 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1803 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1804 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1806 (retrieve_contents): Use bfd_get_section_limit.
1807 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1808 to compute_removed_literals. Free value_map_hash_table when no longer
1810 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1811 compute_text_actions for all sections.
1812 (find_relaxable_sections): Mark sections as relaxable if they contain
1813 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1814 call. Increment relax_info src_count field only for appropriate
1815 relocation types. Remove is_literal_section check.
1816 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1817 r_reloc_init and find_associated_l32r_irel. Check
1818 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1819 literals. Pass is_abs_literal flag to init_source_reloc.
1820 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1821 CONST16 instructions. Adjust calls to r_reloc_init and
1822 pcrel_reloc_fits. Handle weak symbols conservatively.
1823 (find_associated_l32r_irel): Add bfd parameter and pass it to
1825 (compute_text_actions, compute_ebb_proposed_actions,
1826 compute_ebb_actions, check_section_ebb_pcrels_fit,
1827 check_section_ebb_reduces, text_action_add_proposed,
1828 compute_fill_extra_space): New.
1829 (remove_literals): Replace with ...
1830 (compute_removed_literals): ... this function. Call
1831 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1832 Call xtensa_read_table_entries to get the property table. Skip
1833 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1834 is_removable_literal, remove_dead_literal, and
1835 identify_literal_placement functions.
1836 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1837 instead of linear search.
1838 (is_removable_literal, remove_dead_literal,
1839 identify_literal_placement): New.
1840 (relocations_reach): Update check for literal not referenced by any
1841 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1842 (coalesce_shared_literal, move_shared_literal): New.
1843 (relax_section): Use bfd_get_section_limit. Call
1844 translate_section_fixes. Update calls to r_reloc_init and
1845 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1846 Add call to pin_internal_relocs. Add special handling for
1847 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1848 info to calculate new addend_displacement variable. Replace code for
1849 deleting literals with more general code to perform the actions
1850 determined by the action_list for the section.
1851 (translate_section_fixes, translate_reloc_bfd_fix): New.
1852 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1853 find_removed_literal only if is_operand_relocation. Update call to
1854 offset_with_removed_text. Use new target_offset and removed_bytes
1856 (move_literal): New.
1857 (relax_property_section): Use bfd_get_section_limit. Set new
1858 is_full_prop_section flag and handle new property tables. Update calls
1859 to r_reloc_init and offset_with_removed_text. Check
1860 is_relaxable_asm_section flag. Handle expansion of zero-sized
1861 unreachable entries, with use of offset_with_removed_text_before_fill.
1862 For relocatable links, combine entries only for literal tables.
1863 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1864 calls to offset_with_removed_text. Translate st_size field for
1866 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1867 failure. Add contents parameter. Update call to get_bfd_fix. Update
1868 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1869 R_XTENSA_ASM_EXPAND relocs.
1870 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1871 call to get_bfd_fix. Include offset from contents for partial_inplace
1873 (is_reloc_sym_weak): New.
1874 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1875 (prop_sec_len): New.
1876 (xtensa_is_property_section): Handle new property sections.
1877 (is_literal_section): Delete.
1878 (internal_reloc_compare): When r_offset matches, compare r_info and
1879 r_addend to make sorting predictable.
1880 (internal_reloc_matches): New.
1881 (xtensa_get_property_section_name): Handle new property sections.
1882 (xtensa_get_property_predef_flags): New.
1883 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1884 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1885 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1886 (xtisa_errno, xtisa_error_msg): New variables.
1887 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1888 (xtensa_insnbuf_alloc): Add error handling.
1889 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1890 use xtensa_format_decode. Add error handling.
1891 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1892 instruction length to find the number of bytes to copy.
1893 (xtensa_isa_init): Add error handling. Replace calls to
1894 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1895 tables in the xtensa_modules structure.
1896 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1897 xtensa_extend_isa): Delete.
1898 (xtensa_isa_free): Change to only free lookup tables.
1899 (opname_lookup_compare): Replace with ...
1900 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1901 (xtensa_insn_maxlength): Rename to ...
1902 (xtensa_isa_maxlength): ... this.
1903 (xtensa_insn_length): Delete.
1904 (xtensa_insn_length_from_first_byte): Replace with ...
1905 (xtensa_isa_length_from_chars): ... this function.
1906 (xtensa_num_opcodes): Rename to ...
1907 (xtensa_isa_num_opcodes): ... this.
1908 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1909 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1910 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1911 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1912 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1913 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1914 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1915 (xtensa_opcode_lookup): Add error handling.
1916 (xtensa_decode_insn): Replace with ...
1917 (xtensa_opcode_decode): ... this function, with new format and
1918 slot parameters. Add error handling.
1919 (xtensa_encode_insn): Replace with ...
1920 (xtensa_opcode_encode): ... this function, which does the encoding via
1921 one of the entries in the "encode_fns" array. Add error handling.
1922 (xtensa_opcode_name): Add error handling.
1923 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1924 xtensa_opcode_is_call): New.
1925 (xtensa_num_operands): Replace with ...
1926 (xtensa_opcode_num_operands): ... this function. Add error handling.
1927 (xtensa_opcode_num_stateOperands,
1928 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1929 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1930 xtensa_operand_is_visible): New.
1931 (xtensa_get_operand, xtensa_operand_kind): Delete.
1932 (xtensa_operand_inout): Add error handling and special-case for
1934 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1935 operate on one slot of an instruction. Added error handling.
1936 (xtensa_operand_encode): Handle default operands with no encoding
1937 functions. Check for success by comparing against decoded value.
1939 (xtensa_operand_decode): Handle default operands. Return decoded value
1940 through argument pointer. Add error handling.
1941 (xtensa_operand_is_register, xtensa_operand_regfile,
1942 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1943 (xtensa_operand_isPCRelative): Rename to ...
1944 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1945 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1946 through argument pointer. Add error handling.
1947 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1948 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1949 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1950 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1951 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1952 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1953 xtensa_state_is_exported, xtensa_sysreg_lookup,
1954 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1955 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1956 xtensa_interface_num_bits, xtensa_interface_inout,
1957 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1958 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1959 * xtensa-modules.c: Rewrite to use new data structures.
1960 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1961 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1962 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1963 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1964 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1965 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
1966 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
1967 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
1968 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
1969 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
1970 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
1971 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
1972 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
1973 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
1974 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
1975 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
1976 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
1977 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
1978 * Makefile.in: Regenerate.
1979 * bfd-in2.h: Likewise.
1980 * libbfd.h: Likewise.
1982 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
1984 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
1985 against the absolute section.
1986 (mips_elf64_write_rela): Likewise.
1988 2004-10-07 Jan Beulich <jbeulich@novell.com>
1990 * elf.c (elf_find_function): Don't generally check for matching
1991 section, just for non-file symbols. Remove redunant comparison
1993 * elf32-arm.h (arm_elf_find_function): Likewise.
1995 2004-10-07 Jeff Baker <jbaker@qnx.com>
1997 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
1998 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2001 2004-10-04 Roland McGrath <roland@redhat.com>
2003 * hash.c (bfd_hash_set_default_size): Use const for table.
2004 Use size_t instead of int for variable compared to sizeof results.
2006 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2009 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2011 2004-10-01 Paul Brook <paul@codesourcery.com>
2013 * elf32-arm.h (elf32_arm_fake_sections,
2014 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2016 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2018 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2020 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2022 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2023 need_relative or need_lsda_relative if we are processing an
2024 offset for a reloc on a FDE initial loc or LSDA field
2026 (_bfd_elf_write_section_eh_frame): Test need_relative and
2027 need_lsda_relative in place of corresponding make_* field
2028 when deciding to use pc-relative encodings.
2030 2004-09-30 Paul Brook <paul@codesourcery.com>
2032 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2033 target2 relocation type.
2035 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2038 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2040 2004-09-30 Paul Brook <paul@codesourcery.com>
2042 * reloc.c: Add BFD_RELOC_ARM_SMI.
2043 * bfd-in2.h: Regenerate.
2046 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2048 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2049 vma and output offset to address.
2050 * simple.c (simple_save_output_info): Only set output section
2051 and offset for debug sections, or those not already set up by
2053 (bfd_simple_get_relocated_section_contents): Update comment.
2055 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2057 * elf.c (IS_LOADED): Delete.
2058 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2059 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2062 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2065 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2066 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2067 redundant assignment of EM_SPARC.
2069 2004-09-22 Brian Ford <ford@vss.fsi.com>
2071 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2072 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2074 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2076 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2078 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2079 (elf_backend_modify_segment_map): Don't define.
2081 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2083 * elf.c (IS_LOADED): Define.
2084 (assign_file_positions_for_segments): Don't round up file offset of
2085 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2086 Delete code handling link script adjustment of lma. Do the adjust
2087 in later code handling similar ajustments. Remove dead code error
2088 check. Warn if section lma would require a negative offset
2089 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2090 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2091 update voff in section loop. Change voff in segment loop to be an
2092 adjustment on top of "off". Set sec->filepos and update "off" later.
2093 Test for loadable sections consistently using IS_LOADED. Similarly,
2094 test for alloc-only sections other than .tbss consistently.
2095 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2096 Tidy PT_NOTE handling. Use %B and %A in error messages.
2097 (assign_file_positions_except_relocs): Use %B in error message.
2099 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2101 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2102 (CONFIG_STATUS_DEPENDENCIES): New.
2103 (Makefile): Removed.
2104 (config.status): Likewise.
2105 * Makefile.in: Regenerated.
2107 2004-09-17 Paul Brook <paul@codesourcery.com>
2109 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2110 (bfd_elf32_arm_process_before_allocation): Update prototype.
2111 * bfd-in2.h: Regenerate.
2112 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2113 (elf32_arm_link_hash_table_create): Set it.
2114 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2115 (bfd_elf32_arm_set_target_relocs): New function.
2116 (arm_real_reloc_type): New function.
2117 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2118 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2119 (elf32_arm_gc_sweep_hook): Ditto.
2120 (elf32_arm_check_relocs): Ditto.
2121 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2122 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2124 (elf32_arm_got_prel): New variable.
2125 (elf32_arm_howto_from_type): New function.
2126 (elf32_arm_info_to_howto): Use it.
2127 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2128 BFD_RELOC_ARM_TARGET2.
2129 * libbfd.h: Regenerate.
2130 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2132 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2134 * ecoff.c: Update u.undef.next refs.
2135 * elf64-ppc.c: Likewise.
2136 * elflink.c: Likewise.
2137 * linker.c: Likewise.
2138 * xcofflink.c: Likewise.
2140 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2141 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2142 fields to indirect struct.
2143 * elf-m10300.c: Update u.weakdef refs.
2144 * elf32-arm.h: Likewise.
2145 * elf32-cris.c: Likewise.
2146 * elf32-frv.c: Likewise.
2147 * elf32-hppa.c: Likewise.
2148 * elf32-i370.c: Likewise.
2149 * elf32-i386.c: Likewise.
2150 * elf32-m32r.c: Likewise.
2151 * elf32-m68k.c: Likewise.
2152 * elf32-ppc.c: Likewise.
2153 * elf32-s390.c: Likewise.
2154 * elf32-sh.c: Likewise.
2155 * elf32-sparc.c: Likewise.
2156 * elf32-vax.c: Likewise.
2157 * elf32-xtensa.c: Likewise.
2158 * elf64-alpha.c: Likewise.
2159 * elf64-hppa.c: Likewise.
2160 * elf64-ppc.c: Likewise.
2161 * elf64-s390.c: Likewise.
2162 * elf64-sh64.c: Likewise.
2163 * elf64-sparc.c: Likewise.
2164 * elf64-x86-64.c: Likewise.
2165 * elfxx-ia64.c: Likewise.
2166 * elfxx-mips.c: Likewise.
2167 * elflink.c: Likewise. Also u.elf_hash_value.
2168 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2170 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2171 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2172 (bfd_elf_gc_record_vtentry): Likewise.
2173 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2175 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2177 * Makefile.am: Run "make dep-am".
2178 * Makefile.in: Regenerate.
2179 * bfd-in2.h: Regenerate.
2180 * po/SRC-POTFILES.in: Regenerate.
2181 * po/bfd.pot: Regenerate.
2183 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2185 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2186 with bitfields. Make "type" and "other" bitfields too.
2187 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2188 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2189 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2190 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2191 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2192 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2193 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2194 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2195 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2196 * elf-m10300.c: Likewise.
2198 * elf32-arm.h: Likewise.
2199 * elf32-cris.c: Likewise.
2200 * elf32-frv.c: Likewise.
2201 * elf32-hppa.c: Likewise.
2202 * elf32-i370.c: Likewise.
2203 * elf32-i386.c: Likewise.
2204 * elf32-m32r.c: Likewise.
2205 * elf32-m68k.c: Likewise.
2206 * elf32-ppc.c: Likewise.
2207 * elf32-s390.c: Likewise.
2208 * elf32-sh-symbian.c: Likewise.
2209 * elf32-sh.c: Likewise.
2210 * elf32-sh64.c: Likewise.
2211 * elf32-sparc.c: Likewise.
2212 * elf32-vax.c: Likewise.
2213 * elf32-xtensa.c: Likewise.
2214 * elf64-alpha.c: Likewise.
2215 * elf64-hppa.c: Likewise.
2216 * elf64-ppc.c: Likewise.
2217 * elf64-s390.c: Likewise.
2218 * elf64-sh64.c: Likewise.
2219 * elf64-sparc.c: Likewise.
2220 * elf64-x86-64.c: Likewise.
2221 * elflink.c: Likewise.
2222 * elfxx-ia64.c: Likewise.
2223 * elfxx-mips.c: Likewise.
2224 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2225 * configure: Regenerate.
2226 * aclocal.m4: Regenerate.
2228 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2230 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2231 around uses of R_ARM_TARGET1.
2232 (elf32_arm_check_relocs): Likewise.
2234 2004-09-13 Paul Brook <paul@codesourcery.com>
2236 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2238 * bfd-in2.h: Regenerate.
2239 * libbfd.h: Regenerate.
2240 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2241 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2242 (bfd_elf32_arm_process_before_allocation): Ditto.
2243 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2244 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2245 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2248 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2250 * hpux-core.c (thread_section_p): New function.
2251 (hpux_core_core_file_p): Fix computation of offset in call
2252 to bfd_seek. Create a ".reg" section from an arbitrary
2253 ".reg/<id>" section if none was created after having read
2256 2004-09-11 Andreas Schwab <schwab@suse.de>
2258 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2259 * aclocal.m4: Rebuild.
2260 * configure: Rebuild.
2262 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2264 * section.c (bfd_sections_find_if): Fix parameter name in
2265 comment to match code.
2267 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2269 * elf.c (assign_file_positions_except_relocs): Assign relocs
2270 stored in a bfd section.
2272 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2274 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2275 h->gotplt_refcount to 0, not -1.
2277 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2279 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2280 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2282 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2283 handle symbol visibility here.
2285 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2287 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2288 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2290 (ppc_stub_name): Remove trailing "+0" on stub name.
2291 (create_linkage_sections): Create relocations for
2292 branch lookup table when --emit-relocs as well as when --shared.
2293 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2294 relbrlt test. For --emit-stub-syms, always output a sym even when
2295 one already exists on a plt call stub. Put stub type in the stub
2297 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2299 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2300 reloc_count in stub sections. Adjust relbrlt test.
2301 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2302 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2303 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2304 for relocs against discarded symbols. Fix comments.
2306 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2308 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2309 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2311 (map_sections_to_segments): ... here. Use it. Assign a file
2312 position to the .dynamic section if it is not loadable, but part
2313 of the PT_DYNAMIC segment.
2314 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2315 offsets, not VMAs, for the BPABI. Do not fill in the header in
2316 the .got.plt section for the BPABI.
2317 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2319 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2321 2004-09-06 Nick Clifton <nickc@redhat.com>
2323 * elflink.c (elf_link_add_object_symbols): Set the error code to
2324 bfd_error_wrong_format when the input format does not match the
2327 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2329 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2330 (ppc64_elf_check_directives): ..here.
2331 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2332 before accessing ppc64_elf_tdata.
2333 (ppc64_elf_finish_dynamic_sections): And here too.
2335 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2337 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2339 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2341 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2342 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2343 (bfd_elf32_littlearm_symbian_vec): Likewise.
2344 * configure: Regenerated.
2345 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2346 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2347 (PLT_ENTRY_SIZE): Likewise.
2348 (bfd_vma_elf32_arm_symbian_plt_entry): New
2350 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2352 (create_got_section): Don't create sections when generating BPABI
2354 (elf32_arm_create_dynamic_sections): Tidy.
2355 (elf32_arm_link_hash_table_create): Set plt_header_size,
2356 plt_entry_size, and symbian_p.
2357 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2358 generating BPABI objects.
2359 (allocate_dynrelocs): Use htab->plt_header_size, not
2360 PLT_HEADER_SIZE. Do not add to .got.plt when
2361 generating BPABI objects.
2362 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2363 * elfarm-nabi.c: Add SymbianOS target vectors.
2364 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2365 (_bfd_elf_link_create_dynamic_sections): Likewise.
2366 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2367 (elfNN_bed): Use it.
2368 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2369 (bfd_elf32_littlearm_symbian_vec): Likewise.
2370 (_bfd_target_vector): Add them.
2372 2004-09-03 Nick Clifton <nickc@redhat.com>
2375 * coffcode.h (handle_COMDAT): Replace abort with an warning
2376 message and allow the scan to continue.
2378 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2380 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2381 in when reading relocs, not our sorted syms. Remove unnecessary
2384 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2386 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2388 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2390 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2391 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2392 replace uses of *_alias with *_noncanonical.
2393 * aclocal.m4: Rebuild with aclocal 1.4p6.
2394 * Makefile.in: Rebuild with automake 1.4p6.
2395 * doc/Makefile.in: Rebuild with automake 1.4p6.
2396 * configure.in: Autoupdate with autoupdate 2.59.
2397 * config.in: Regenerate with autoheader 2.59.
2398 * configure: Regnerate with autoconf 2.59.
2400 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2402 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2403 symbol pointer arrays before modifying.
2405 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2407 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2408 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2409 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2410 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2411 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2412 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2413 Use both symbol tables on non-relocatable objects. Use a common
2414 error exit. Fix "mid" warning.
2415 * libbfd.h: Regenerate.
2416 * bfd-in2.h: Regenerate.
2418 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2420 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2422 (struct sfpr_def_parms): Save some space.
2423 (sfpr_define): Here too.
2425 * elf64-ppc.c (compare_symbols): Put section syms first.
2426 (sym_exists_at): New function.
2427 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2428 points only for relocatable files. Use .opd section contents
2429 otherwise. Generally clean up the code.
2431 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2433 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2434 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2435 (struct sfpr_def_parms): New.
2436 (sfpr_define): New function.
2437 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2438 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2439 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2440 (savefpr1_tail, restfpr1_tail): New functions.
2441 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2442 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2443 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2444 code. Define all ABI mandated _save and _rest functions.
2446 2004-08-26 Paul Brook <paul@codesourcery.com>
2448 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2450 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2452 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2455 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2457 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2458 that pcrel correction is applied for R_386_PC32.
2460 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2462 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2463 for R_386_32 and R_386_PC32 relocs against symbols defined in
2466 2004-08-25 Dmitry Diky <diwil@spec.ru>
2468 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2469 Add new relocations.
2470 * bfd-in2.h: Regenerate.
2471 * libbfd.h: Regenerate.
2472 * elf32-msp430.c: Clean-up code.
2473 (elf_msp430_howto_table): Add new relocation entries.
2474 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2475 (msp430_elf_relax_section): New function.
2476 (msp430_elf_relax_delete_bytes): New function.
2477 (msp430_elf_symbol_address_p): New function.
2479 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2481 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2482 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2484 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2486 * elflink.c (_bfd_elf_section_already_linked): Handle
2487 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2489 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2491 * config.bfd (arm*-*-symbianelf*): New target.
2492 (arm*-*-eabi*): Likewise.
2494 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2496 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2497 "struct ppc_link_hash_entry *".
2498 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2499 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2501 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2503 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2504 entries (where fd_aux overlaps next entry's fd_func).
2505 Add non_overlapping argument, use it.
2506 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2507 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2508 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2509 as indexes into opd_sym_map/opd_adjust array.
2510 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2512 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2514 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2515 if we can look up their function descriptor in a regular file.
2517 2004-08-18 Nick Clifton <nickc@redhat.com>
2520 * cofflink.c (coff_link_add_symbols): Check that the comdat
2521 pointer in the coff_section_data structure has been initialised
2524 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2527 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2528 changing bfd_link_hash_undefined to bfd_link_hash_new.
2530 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2532 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2534 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2535 (synthetic_opd, synthetic_relocatable): New variables.
2536 (compare_symbols, compare_relocs): New helper routines.
2537 (ppc64_elf_get_synthetic_symtab): New function.
2538 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2540 * bfd-in2.h: Regenerated.
2541 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2542 to relsyms. Return 0 if abfd is relocatable.
2544 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2546 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2548 2004-08-17 Nick Clifton <nickc@redhat.com>
2550 * (is_arm_mapping_symbol_name): New function - return true
2551 when a symbol name matches the requirements for an ARM mapping
2553 (arm_elf_find_function): New function based on
2554 elf_find_function in elf.c but skipping ARM mapping symbols
2555 and including thumb function symbols.
2556 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2557 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2559 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2561 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2562 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2563 (ppc64_elf_brtaken_reloc): Here too.
2565 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2567 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2569 (ppc64_elf_check_directives): Check that we have the right hash
2570 table before proceeding.
2572 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2574 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2575 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2576 the sections that will be discarded.
2578 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2580 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2582 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2584 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2585 free space available.
2587 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2589 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2590 occurrences with bfd_byte * thoughout file.
2592 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2593 (xcoff_write_armap_big): Likewise.
2594 (xcoff_write_archive_contents_old): Likewise.
2595 (xcoff_write_archive_contents_big): Likewise.
2597 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2599 2004-08-13 Nick Clifton <nickc@redhat.com>
2601 * elf32-arm.h: Convert to ISO C90.
2603 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2606 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2609 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2611 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2612 (bfd_archive_filename, bfd_get_section_ident): Delete.
2613 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2614 bfd_archive_filename.
2615 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2616 to warn about symbols in discarded sections. Use _bfd_error_handler.
2617 * aout-adobe.c (aout_adobe_callback): See below.
2618 * aout-cris.c (swap_ext_reloc_in): ..
2619 * coff-arm.c (find_thumb_glue, find_arm_glue,
2620 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2621 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2622 coff_arm_copy_private_bfd_data): ..
2623 * coff-i860.c (i860_reloc_processing): ..
2624 * coff-mcore.c (mcore_coff_unsupported_reloc,
2625 coff_mcore_relocate_section): ..
2626 * coff-ppc.c (coff_ppc_relocate_section): ..
2627 * coff-rs6000.c (xcoff_create_csect_from_smclas
2628 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2629 sh_swap_insns, sh_relocate_section): ..
2630 * coff-tic54x.c (tic54x_reloc_processing): ..
2631 * coff-tic80.c (coff_tic80_relocate_section): ..
2632 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2633 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2634 coff_slurp_symbol_table, coff_classify_symbol,
2635 coff_slurp_reloc_table): ..
2636 * coffgen.c (_bfd_coff_read_string_table): ..
2637 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2638 _bfd_coff_generic_relocate_section): ..
2639 * cpu-arm.c (bfd_arm_merge_machines): ..
2640 * cpu-sh.c (sh_merge_bfd_arch): ..
2641 * elf-hppa.h (elf_hppa_relocate_section): ..
2642 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2643 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2644 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2645 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2646 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2647 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2648 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2649 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2650 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2651 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2652 cris_elf_merge_private_bfd_data
2653 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2654 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2655 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2656 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2657 elf32_hppa_relocate_section): ..
2658 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2659 i370_elf_check_relocs, i370_elf_relocate_section): ..
2660 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2661 elf_i386_relocate_section): ..
2662 * elf32-m32r.c (m32r_elf_relocate_section,
2663 m32r_elf_merge_private_bfd_data): ..
2664 * elf32-m68hc1x.c (m68hc12_add_stub,
2665 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2666 * elf32-m68k.c (elf_m68k_relocate_section): ..
2667 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2668 mcore_elf_relocate_section): ..
2669 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2670 ppc_elf_check_relocs, ppc_elf_relocate_section,
2671 ppc_elf_begin_write_processing): ..
2672 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2673 elf_s390_relocate_section): ..
2674 * elf32-sh-symbian.c (sh_symbian_import_as,
2675 sh_symbian_process_embedded_commands,
2676 sh_symbian_relocate_section): ..
2677 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2678 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2679 sh_elf_merge_private_data): ..
2680 * elf32-sparc.c (elf32_sparc_check_relocs,
2681 elf32_sparc_relocate_section,
2682 elf32_sparc_merge_private_bfd_data): ..
2683 * elf32-v850.c (v850_elf_check_relocs,
2684 v850_elf_merge_private_bfd_data): ..
2685 * elf32-xtensa.c (elf_xtensa_check_relocs,
2686 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2687 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2688 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2689 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2690 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2691 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2692 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2693 ppc64_elf_relocate_section): ..
2694 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2695 elf_s390_relocate_section): ..
2696 * elf64-sh64.c (sh_elf64_relocate_section): ..
2697 * elf64-sparc.c (sparc64_elf_check_relocs,
2698 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2699 sparc64_elf_merge_private_bfd_data): ..
2700 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2701 elf64_x86_64_relocate_section): ..
2702 * elflink.c (_bfd_elf_add_default_symbol,
2703 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2704 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2705 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2706 elf_get_linked_section_vma, elf_fixup_link_order,
2707 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2708 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2709 * elfxx-ia64.c (elfNN_ia64_relax_section,
2710 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2711 * elfxx-mips.c (mips_elf_perform_relocation,
2712 _bfd_mips_elf_check_relocs,
2713 _bfd_mips_elf_merge_private_bfd_data): ..
2714 * ieee.c (ieee_slurp_external_symbols): ..
2715 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2716 * libbfd.c (_bfd_generic_verify_endian_match): ..
2717 * linker.c (_bfd_generic_link_add_one_symbol,
2718 _bfd_generic_section_already_linked): ..
2719 * pdp11.c (translate_to_native_sym_flags): ..
2720 * pe-mips.c (coff_pe_mips_relocate_section): ..
2721 * peicode.h (pe_ILF_build_a_bfd): ..
2722 * srec.c (srec_bad_byte): ..
2723 * stabs.c (_bfd_link_section_stabs): ..
2724 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2725 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2726 with corresponding %B and %A in _bfd_error_handler format string.
2727 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2728 calls to use %A and %B. Fix "against symbol .. from section" and
2729 similar error messages. Combine multiple _bfd_error_handler calls
2730 where they were separated due to bfd_archive_filename deficiencies.
2731 * bfd-in2.h: Regenerate.
2733 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2735 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2738 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2740 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2741 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2742 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2744 (link_hash_newfunc): Init was_undefined.
2745 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2746 Use undefweak instead.
2747 (ppc64_elf_check_directives): Fix undefs chain.
2748 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2750 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2751 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2752 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2754 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2756 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2757 error, test input_section flags rather than sec.
2759 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2761 * elf-bfd.h (struct elf_backend_data): Add
2762 elf_backend_archive_symbol_lookup.
2763 (_bfd_elf_archive_symbol_lookup): Declare.
2764 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2765 (elf_link_add_archive_symbols): ..extracted from here. Call the
2767 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2768 (elfNN_bed): Init new field.
2769 * elf64-ppc.c (elf_backend_check_directives): Define.
2770 (elf_backend_archive_symbol_lookup): Define.
2771 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2772 a ppc_link_hash_entry pointer.
2774 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2775 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2776 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2777 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2778 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2779 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2780 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2783 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2785 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2786 (ppc64_elf_add_symbol_hook): Test for NULL section.
2787 (get_sym_h): Formatting.
2788 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2791 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2792 long branch stubs with code handling plt and r2off branch stubs.
2794 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2796 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2797 * elflink.c (elf_link_input_bfd): Formatting.
2798 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2800 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2801 (link_hash_newfunc): Don't set it.
2802 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2803 (ppc64_elf_mark_entry_syms): Delete.
2804 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2805 sections. Use get_opd_info.
2806 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2808 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2810 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2812 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2813 (func_desc_adjust): Don't set have_undefweak.
2814 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2815 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2817 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2818 "struct ppc_link_hash_entry *". Adjust all references.
2819 (ppc64_elf_hide_symbol): Correct a comment.
2821 * elf64-ppc.c (get_opd_info): New function.
2822 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2823 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2824 before calling get_fdh. Test fdh rather than h before dereferencing
2825 fdh. Mark removed symbols in opd_adjust.
2826 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2827 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2829 (ppc64_elf_output_symbol_hook): Likewise.
2831 2004-08-06 Paul Brook <paul@codesourcery.com>
2833 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2834 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2835 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2836 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2837 and BFD_RELOC_ARM_SBREL32.
2838 * bfd-in2.h, bbfd.h: Regenerate.
2840 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2842 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2843 the dynamic link symbol actually in use.
2845 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2847 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2849 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2850 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2852 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2853 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2855 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2856 Nick Clifton <nickc@redhat.com>
2859 * bfd.c (_bfd_default_error_handler): Make it global.
2861 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2863 * elf.c (assign_section_numbers): Cope gracefully with sections
2864 which have SHF_LINK_ORDER set but no sh_link set up.
2865 * elflink.c (elf_get_linked_section_vma): Likewise.
2867 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2870 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2871 Set it to _bfd_default_error_handler.
2872 (elfNN_bed): Add elf_backend_link_order_error_handler.
2874 * libbfd-in.h (_bfd_default_error_handler): New.
2876 * libbfd.h: Regenerated.
2878 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2880 * archures.c (bfd_mach_sparc_64bit_p): Define.
2881 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2882 * bfd-in2.h: Rebuilt.
2884 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2886 Introduce SH2a support.
2887 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2888 * archures.c (bfd_mach_sh2a_nofpu): New.
2889 * bfd-in2.h: Rebuilt.
2890 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2891 (arch_info_struct): Add sh2a_nofpu.
2892 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2893 2003-12-29 DJ Delorie <dj@redhat.com>
2894 * reloc.c: Add relocs for sh2a.
2895 * bfd-in2.h: Regenerate.
2896 * libbfd.hh: Regenerate.
2897 2003-12-01 Michael Snyder <msnyder@redhat.com>
2898 * archures.c (bfd_mach_sh2a): New.
2899 * bfd-in2.h: Rebuilt.
2900 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2902 (arch_info_struct): Add sh2a.
2903 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2905 2004-07-28 Nick Clifton <nickc@redhat.com>
2906 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2909 * som.c (setup_sections): Improve estimation of space sizes in
2910 relocatable objects.
2912 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2913 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2914 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2916 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2917 * configure: Regenerate.
2918 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2919 case that accepts OSABI=NetBSD and OSABI=SysV.
2920 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2921 the base of .got or .data (if .got does not exist).
2922 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2924 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2925 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2926 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2927 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2929 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2932 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2933 (elf_sec_group): Defined.
2934 (bfd_elf_match_symbols_in_sections): New prototype.
2935 (_bfd_elf_setup_group_pointers): Likewise.
2937 * elf.c (bfd_elf_discard_group): Abort.
2938 (bfd_elf_set_group_contents): Also include relocation sections.
2939 Remove zero-fill for ld -r.
2940 (_bfd_elf_setup_group_pointers): New function.
2941 (elf_sort_elf_symbol): Likewise.
2942 (elf_sym_name_compare): Likewise.
2943 (bfd_elf_match_symbols_in_sections): Likewise.
2945 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2947 * elflink.c (match_group_member): New.
2948 (elf_link_input_bfd): Check group member for discarded section.
2949 (try_match_symbols_in_sections): New function.
2950 (already_linked): Likewise.
2951 (_bfd_elf_section_already_linked): Support mixing comdat group
2952 and linkonce section.
2954 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2955 * linker.c (bfd_section_already_linked_table_traverse): New.
2957 * libbfd.h: Regenerated.
2959 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2961 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2962 BFD_RELOC_CRX_SWITCH32.
2963 * bfd-in2.h: Regenerate.
2964 * libbfd.h: Regenerate.
2965 * elf32-crx.c: Support relocation/relaxation of
2966 BFD_RELOC_CRX_SWITCH* types.
2968 2004-07-27 Alan Modra <amodra@bigpond.net.au>
2970 * elf64-ppc.c: Correct "Linker stubs" comment.
2972 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
2974 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
2976 (elf_linked_to_section): New.
2978 * elf.c (assign_section_numbers): Set up sh_link for
2981 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
2982 to sh_link for SHT_IA_64_UNWIND sections.
2984 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2986 * elflink.c (elf_fixup_link_order): Add _() to error message.
2988 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
2990 * elflink.c (elf_fixup_link_order): Issue a warning and flag
2993 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
2995 * aout-adobe.c (aout_32_section_already_linked): Defined.
2996 * aout-target.h (MY_section_already_linked): Likewise.
2997 * aout-tic30.c (MY_section_already_linked): Likewise.
2998 * binary.c (binary_section_already_linked): Likewise.
2999 * bout.c (b_out_section_already_linked): Likewise.
3000 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3001 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3002 * coffcode.h (coff_section_already_linked): Likewise.
3003 * i386msdos.c (msdos_section_already_linked): Likewise.
3004 * i386os9k.c (os9k_section_already_linked): Likewise.
3005 * ieee.c (ieee_section_already_linked): Likewise.
3006 * ihex.c (ihex_section_already_linked): Likewise.
3007 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3008 * mmo.c (mmo_section_already_linked): Likewise.
3009 * nlm-target.h (nlm_section_already_linked): Likewise.
3010 * oasys.c (oasys_section_already_linked): Likewise.
3011 * pef.c (bfd_pef_section_already_linked): Likewise.
3012 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3013 * som.c (som_bfd_discard_group): Likewise.
3014 * srec.c (srec_section_already_linked): Likewise.
3015 * tekhex.c (tekhex_section_already_linked): Likewise.
3016 * versados.c (versados_section_already_linked): Likewise.
3017 * vms.c (vms_section_already_linked): Likewise.
3018 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3019 * xsym.c (bfd_sym_section_already_linked): Likewise.
3021 * bfd-in.h (bfd_section_already_linked_table_init): New.
3022 (bfd_section_already_linked_table_free): Likewise.
3024 * coff-rs6000.c (rs6000coff_vec): Add
3025 _bfd_generic_section_already_linked.
3026 (pmac_xcoff_vec): Likewise.
3027 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3028 (aix5coff64_vec): Likewise.
3030 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3031 * elflink.c (_bfd_elf_section_already_linked): New function.
3033 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3035 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3036 (_bfd_generic_section_already_linked): New.
3037 (bfd_section_already_linked_hash_entry): Likewise.
3038 (bfd_section_already_linked): Likewise.
3039 (bfd_section_already_linked_table_lookup): Likewise.
3040 (bfd_section_already_linked_table_insert): Likewise.
3042 * linker.c (bfd_section_already_linked): New.
3043 (_bfd_section_already_linked_table): Likewise.
3044 (bfd_section_already_linked_table_lookup): Likewise.
3045 (bfd_section_already_linked_table_insert): Likewise.
3046 (already_linked_newfunc): Likewise.
3047 (bfd_section_already_linked_table_init): Likewise.
3048 (bfd_section_already_linked_table_free): Likewise.
3049 (_bfd_generic_section_already_linked): Likewise.
3051 * section.c (bfd_section): Remove comdat.
3052 (bfd_comdat_info): Moved to ...
3053 * bfd-in.h (coff_comdat_info): Here.
3054 (bfd_coff_get_comdat_section): New.
3055 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3056 * libcoff-in.h (coff_section_tdata): Add comdat.
3057 * coffcode.h (handle_COMDAT): Updated.
3058 * cofflink.c (coff_link_add_symbols): Likewise.
3059 * ecoff.c (bfd_debug_section): Likewise.
3061 * targets.c (bfd_target): Add _section_already_linked.
3062 (BFD_JUMP_TABLE_LINK): Updated.
3064 * bfd-in2.h: Regenerated.
3065 * libbfd.h: Likewise.
3066 * libcoff.h: Likewise.
3068 2003-07-21 Paul Brook <paul@codesourcery.com>
3070 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3071 elf_fixup_link_order): New functions.
3072 (bfd_elf_final_link): Call elf_fixup_link_order.
3074 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3076 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3077 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3079 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3080 _bfd_elf_symbol_refs_local_p.
3081 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3084 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3086 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3088 (bfd_elf_get_dyn_lib_class): New prototype.
3089 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3091 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3092 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3093 entry is needed. Issue an error if a DT_NEEDED entry is needed
3094 for a file marked DYN_NO_NEEDED.
3095 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3098 * bfd-in2.h: Regenerated.
3100 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3102 * elflink.c (elf_section_complain_discarded): Don't complain in
3105 2004-07-10 James E Wilson <wilson@specifixinc.com>
3107 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3108 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3109 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3110 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3112 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3113 bfd_put_64 to bfd_putl64.
3114 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3116 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3119 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3120 .init/.fini sections when trying to relax it.
3122 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3124 * elf.c (assign_file_positions_for_segments): Make sure the
3125 .dynamic section is the first section in the PT_DYNAMIC segment.
3127 2004-07-09 Nick Clifton <nickc@redhat.com>
3129 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3130 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3131 sh_elf_get_flags_from_mach functions so that they do not conflict
3132 when this target is built with other sh-elf targets.
3133 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3134 suppression of this function.
3135 (sh_elf_find_flags): Likewise.
3137 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3139 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3140 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3141 (BFD32_BACKENDS): Add elf32-crx.lo.
3142 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3143 (cpu-crx.lo): New target.
3144 (elf32-crx.lo): New target.
3145 * Makefile.in: Regenerate.
3146 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3147 (bfd_archures_list): Add bfd_crx_arch.
3148 * bfd-in2.h: Regenerate.
3149 * config.bfd: Handle crx-*-elf*, crx*.
3150 * configure.in: Handle bfd_elf32_crx_vec.
3151 * configure: Regenerate.
3152 * cpu-crx.c: New file.
3153 * elf32-crx.c: Likewise.
3154 * libbfd.h: Regenerate.
3155 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3156 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3157 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3158 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3159 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3160 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3161 * targets.c (bfd_elf32_crx_vec): Declare.
3162 (bfd_target_vector): Add bfd_elf32_crx_vec.
3164 2004-07-06 Nick Clifton <nickc@redhat.com>
3166 * config.bfd: Add sh-symbian-elf target.
3167 * configure.in: Add bfd_elf32_shl_symbian_vec.
3168 * configure: Regenerate.
3169 * elf-bfd.h (struct elf_backend_data): Add new field
3171 * elflink.c (elf_link_add_object_symbols): Invoke the
3172 check_directives function, if defined.
3173 * elfxx-target.h: Provide a default, NULL definition for
3175 * targets.c: Add bfd_elf32_shl_symbian_vec.
3176 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3178 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3179 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3180 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3181 not already been defined.
3182 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3183 * sh-symbian.c: New file. Provide functions to support the
3184 * sh-symbian-elf target.
3185 * Makefile.am: Add elf32-sh-symbian.c
3186 * Makefile.in: Regenerate.
3188 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3190 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3191 * Makefile.am: Ran make dep-am.
3192 * Makefile.in: Ran make dep-in.
3194 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3196 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3199 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3201 * config.bfd: Add want64 to configuration target s390-*-linux*.
3203 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3205 * bfd.c (bfd_get_section_ident): New.
3207 * elflink.c (elf_link_read_relocs_from_section): Call
3208 bfd_get_section_ident to identify the section when reporting
3210 (_bfd_elf_link_output_relocs): Likewise.
3211 (elf_link_output_extsym): Likewise.
3212 (elf_link_input_bfd): Likewise.
3213 (bfd_elf_gc_record_vtinherit): Likewise.
3215 * bfd-in2.h: Regenerated.
3217 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3218 Nick Clifton <nickc@redhat.com>
3221 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3222 of section symbols to mips_elf_sort_hash_table ().
3224 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3226 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3228 (elf_section_complain_discarded): New function. Handle
3229 .gcc_except_table too.
3230 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3231 in discarded sections.
3232 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3234 2004-06-30 James E Wilson <wilson@specifixinc.com>
3236 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3237 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3239 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3242 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3243 local references to discarded sections and report their
3246 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3248 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3249 sec_info_type, test section name instead.
3251 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3254 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3255 in .init/.fini sections.
3257 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3259 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3260 bfd_get_section_limit.
3262 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3264 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3265 output section size.
3267 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3269 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3271 (mmix_elf_perform_relocation): Adjust for above change.
3272 (mmix_elf_relocate_section): Likewise.
3273 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3274 (mmix_elf_get_section_contents): Delete.
3275 (bfd_elf64_get_section_contents): Delete.
3276 (mmix_elf_relocate_section): Zero stub area.
3277 * linker.c (default_indirect_link_order): Alloc max of section size
3279 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3280 * section.c (bfd_malloc_and_get_section): Likewise.
3281 (struct bfd_section): Update rawsize comment.
3282 * bfd-in2.h: Regenerate.
3284 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3286 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3288 * bfd-in.h (bfd_get_section_limit): Define.
3289 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3290 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3291 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3292 * coff-arm.c (coff_arm_relocate_section): Likewise.
3293 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3294 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3295 (bfd_ns32k_final_link_relocate): Likewise.
3296 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3297 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3298 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3299 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3300 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3301 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3302 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3303 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3304 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3305 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3306 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3307 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3308 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3309 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3310 * elf32-v850.c (v850_elf_reloc): Likewise.
3311 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3312 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3313 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3314 * elf64-mips.c (mips_elf64_gprel32_reloc)
3315 (mips16_gprel_reloc): Likewise.
3316 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3317 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3318 * elf64-sparc.c (init_insn_reloc): Likewise.
3319 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3320 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3321 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3322 (_bfd_mips_elf_generic_reloc): Likewise.
3323 * bfd-in2.h: Regenerate.
3325 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3327 * bfd-in.h (struct stab_info): Move from stabs.c.
3328 * stabs.c (struct stab_link_includes_table): Delete.
3329 (stab_link_includes_lookup): Delete.
3330 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3331 level of indirection from sinfo parm.
3332 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3333 stabstr section. Adjust hash table accesses.
3334 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3335 alloc. Adjust stab_info test.
3336 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3337 (_bfd_coff_final_link): Adjust stab_info test.
3338 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3339 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3341 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3342 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3343 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3344 stabstr section. Adjust stab_info test.
3345 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3346 (_bfd_write_stab_strings): Adjust prototypes.
3347 * libbfd.h: Regenerate.
3348 * libcoff.h: Regenerate.
3349 * bfd-in2.h: Regenerate.
3351 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3353 From Miod Vallat <miod@online.fr>:
3354 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3356 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3358 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3359 (struct elf32_mn10300_link_hash_entry): Remove
3360 pcrel_relocs_copied.
3361 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3362 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3363 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3364 and gotoff relocations if the symbol doesn't bind locally. Use
3365 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3366 relocation for PCREL32.
3367 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3368 to test whether a symbol binds locally.
3369 (elf32_mn10300_link_hash_newfunc): Don't initialize
3370 pcrel_relocs_copied.
3371 (_bfd_mn10300_elf_discard_copies): Delete.
3372 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3374 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3376 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3378 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3380 * som.c (som_set_reloc_info): Correct small typo.
3382 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3384 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3385 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3386 (m32r_elf_gcsweep_hook): Likewise.
3387 (m32r_elf_check_relocs): Likewise.
3388 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3389 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3390 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3391 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3392 * bfd-in2.h: Regenerated.
3393 * libbfd.h: Regenerated.
3395 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3397 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3399 (elf64_x86_64_relocate_section): Issue an error for
3400 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3401 against global symbols when building shared library.
3403 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3405 * section.c (struct sec): Rename "_cooked_size" to "size".
3406 Rename "_raw_size" to "rawsize".
3407 (STD_SECTION): Adjust comments.
3408 (bfd_set_section_size, bfd_get_section_contents): Use size.
3409 (bfd_malloc_and_get_section): New function.
3410 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3411 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3412 Correctly free reloc and contents memory.
3413 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3414 and fake CIE now that we can shink section size to zero.
3415 (_bfd_elf_write_section_eh_frame): Likewise..
3416 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3417 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3418 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3419 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3420 unneeded indirection.
3421 * elf.c (_bfd_elf_section_offset): .. and update call.
3422 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3423 * libbfd.h: Regenerate.
3424 * bfd-in2.h: Regenerate.
3426 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3427 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3428 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3429 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3430 Similarly use "rawsize", if non-zero, in reloc functions to validate
3431 reloc addresses. Use new bfd_malloc_and_get_section in most places
3432 where bfd_get_section_contents was called. Expand all occurrences of
3433 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3434 grok_prstatus and similar functions to "size".
3435 * aix386-core.c (aix386_core_file_p): ..
3436 * aix5ppc-core.c (xcoff64_core_p): ..
3437 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3438 aout_adobe_set_section_contents): ..
3439 * aout-target.h (callback): ..
3440 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3441 MY_bfd_final_link): ..
3442 * aoutf1.h (sunos4_core_file_p): ..
3443 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3444 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3445 final_link, aout_link_input_section): ..
3446 * binary.c (binary_object_p, binary_canonicalize_symtab,
3447 binary_set_section_contents): ..
3448 * bout.c (b_out_callback, b_out_write_object_contents,
3449 b_out_set_section_contents, b_out_bfd_relax_section,
3450 b_out_bfd_get_relocated_section_contents): ..
3451 * cisco-core.c (cisco_core_file_validate): ..
3452 * coff-alpha.c (alpha_ecoff_object_p,
3453 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3454 * coff-arm.c (coff_arm_relocate_section,
3455 bfd_arm_allocate_interworking_sections): ..
3456 * coff-h8300.c (h8300_reloc16_extra_cases,
3457 h8300_bfd_link_add_symbols): ..
3458 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3459 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3460 ppc_bfd_coff_final_link): ..
3461 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3462 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3463 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3464 * coff64-rs6000.c (xcoff64_write_object_contents,
3465 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3466 * coffcode.h (coff_compute_section_file_positions,
3467 coff_write_object_contents): ..
3468 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3469 coff_section_symbol, build_debug_section): ..
3470 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3471 process_embedded_commands, _bfd_coff_link_input_bfd,
3472 _bfd_coff_write_global_sym): ..
3473 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3474 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3475 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3476 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3477 _bfd_dwarf2_find_nearest_line): ..
3478 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3479 ecoff_compute_section_file_positions,
3480 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3481 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3482 _bfd_elf_discard_section_eh_frame_hdr,
3483 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3484 _bfd_elf_write_section_eh_frame,
3485 _bfd_elf_write_section_eh_frame_hdr): ..
3486 * elf-hppa.h (elf_hppa_sort_unwind): ..
3487 * elf-m10200.c (mn10200_elf_relax_section,
3488 mn10200_elf_relax_delete_bytes,
3489 mn10200_elf_get_relocated_section_contents): ..
3490 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3491 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3492 mn10300_elf_relax_delete_bytes,
3493 mn10300_elf_get_relocated_section_contents,
3494 _bfd_mn10300_elf_adjust_dynamic_symbol,
3495 _bfd_mn10300_elf_discard_copies,
3496 _bfd_mn10300_elf_size_dynamic_sections,
3497 _bfd_mn10300_elf_finish_dynamic_sections): ..
3498 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3499 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3500 bfd_elf_set_group_contents, map_sections_to_segments,
3501 elf_sort_sections, assign_file_positions_for_segments,
3502 SECTION_SIZE, copy_private_bfd_data,
3503 _bfd_elf_get_dynamic_reloc_upper_bound,
3504 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3505 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3506 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3507 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3508 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3509 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3510 bfd_elf32_arm_process_before_allocation,
3511 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3512 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3513 elf32_arm_write_section): ..
3514 * elf32-cris.c (cris_elf_grok_prstatus,
3515 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3516 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3517 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3518 elf_cris_discard_excess_dso_dynamics,
3519 elf_cris_discard_excess_program_dynamics): ..
3520 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3521 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3522 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3523 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3524 elf32_frvfdpic_size_dynamic_sections,
3525 elf32_frvfdpic_modify_segment_map,
3526 elf32_frvfdpic_finish_dynamic_sections): ..
3527 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3528 elf32_h8_get_relocated_section_contents): ..
3529 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3530 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3531 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3532 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3533 elf32_hppa_finish_dynamic_sections): ..
3534 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3535 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3536 i370_elf_finish_dynamic_sections): ..
3537 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3538 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3539 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3540 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3541 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3542 * elf32-ip2k.c (ip2k_is_switch_table_128,
3543 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3544 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3545 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3546 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3547 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3548 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3549 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3550 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3551 m32r_elf_get_relocated_section_contents): ..
3552 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3553 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3554 m68hc11_elf_relax_delete_bytes): ..
3555 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3556 m68hc12_elf_size_one_stub): ..
3557 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3558 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3559 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3560 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3561 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3562 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3563 elf32_mips_grok_prstatus): ..
3564 * elf32-or32.c (or32_elf_consth_reloc): ..
3565 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3566 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3567 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3568 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3569 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3570 ppc_elf_final_write_processing): ..
3571 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3572 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3573 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3574 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3575 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3576 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3577 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3578 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3579 * elf32-sh64-com.c (sh64_address_in_cranges,
3580 sh64_get_contents_type): ..
3581 * elf32-sh64.c (sh64_find_section_for_address,
3582 sh64_elf_final_write_processing): ..
3583 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3584 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3585 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3586 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3587 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3588 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3589 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3590 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3591 elf_vax_finish_dynamic_sections): ..
3592 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3593 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3594 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3595 xstormy16_elf_finish_dynamic_sections): ..
3596 * elf32-xtensa.c (xtensa_read_table_entries,
3597 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3598 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3599 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3600 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3601 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3602 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3603 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3604 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3605 xtensa_callback_required_dependence): ..
3606 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3607 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3608 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3609 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3610 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3611 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3612 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3613 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3614 * elf64-hppa.c (allocate_dynrel_entries,
3615 elf64_hppa_size_dynamic_sections,
3616 elf64_hppa_finish_dynamic_sections): ..
3617 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3618 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3619 elf64_mips_grok_prstatus): ..
3620 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3621 mmix_elf_relocate_section, mmix_elf_final_link,
3622 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3623 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3624 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3625 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3626 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3627 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3628 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3629 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3630 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3631 ppc64_elf_finish_dynamic_sections): ..
3632 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3633 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3634 elf_s390_finish_dynamic_sections): ..
3635 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3636 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3637 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3638 sh64_elf64_finish_dynamic_sections): ..
3639 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3640 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3641 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3642 sparc64_elf_finish_dynamic_symbol,
3643 sparc64_elf_finish_dynamic_sections): ..
3644 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3645 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3646 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3647 elf64_x86_64_finish_dynamic_sections): ..
3648 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3649 * elfcode.h (elf_slurp_reloc_table): ..
3650 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3651 elf_finalize_dynstr, elf_link_add_object_symbols,
3652 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3653 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3654 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3655 elf32_mips_grok_prstatus): ..
3656 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3657 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3658 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3659 elfNN_ia64_finish_dynamic_sections): ..
3660 * elfxx-mips.c (mips_elf_create_procedure_table,
3661 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3662 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3663 mips_elf_global_got_index, mips_elf_multi_got,
3664 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3665 mips_elf_allocate_dynamic_relocations,
3666 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3667 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3668 _bfd_mips_elf_always_size_sections,
3669 _bfd_mips_elf_size_dynamic_sections,
3670 _bfd_mips_elf_finish_dynamic_symbol,
3671 _bfd_mips_elf_finish_dynamic_sections,
3672 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3673 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3674 _bfd_elf_mips_get_relocated_section_contents,
3675 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3676 * hp300hpux.c (callback): ..
3677 * hppabsd-core.c (make_bfd_asection): ..
3678 * hpux-core.c (make_bfd_asection): ..
3679 * i386linux.c (linux_link_create_dynamic_sections,
3680 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3681 * i386msdos.c (msdos_write_object_contents): ..
3682 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3683 os9k_set_section_contents): ..
3684 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3685 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3686 ieee_write_section_part, do_with_relocs, do_as_repeat,
3687 do_without_relocs, ieee_write_debug_part, init_for_output,
3688 ieee_set_section_contents): ..
3689 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3690 * irix-core.c (do_sections, make_bfd_asection): ..
3691 * libaout.h (aout_section_merge_with_text_p): ..
3692 * libbfd.c (_bfd_generic_get_section_contents,
3693 _bfd_generic_get_section_contents_in_window): ..
3694 * linker.c (default_indirect_link_order): ..
3695 * lynx-core.c (make_bfd_asection): ..
3696 * m68klinux.c (linux_link_create_dynamic_sections,
3697 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3698 * mach-o.c (bfd_mach_o_make_bfd_section,
3699 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3700 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3701 bfd_mach_o_scan_read_segment): ..
3702 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3703 _bfd_merge_sections): ..
3704 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3705 mmo_map_set_sizes, mmo_canonicalize_symtab,
3706 mmo_internal_write_section, mmo_write_object_contents): ..
3707 * netbsd-core.c (netbsd_core_file_p): ..
3708 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3709 nlm_alpha_set_public_section): ..
3710 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3711 * nlm32-sparc.c (nlm_sparc_write_import): ..
3712 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3713 nlm_compute_section_file_positions): ..
3714 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3715 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3716 * opncls.c (get_debug_link_info): ..
3717 * osf-core.c (make_bfd_asection): ..
3718 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3719 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3720 final_link, aout_link_input_section): ..
3721 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3722 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3723 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3724 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3725 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3726 * ptrace-core.c (ptrace_unix_core_file_p): ..
3727 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3728 _bfd_final_link_relocate, bfd_generic_relax_section,
3729 bfd_generic_get_relocated_section_contents): ..
3730 * reloc16.c (bfd_coff_reloc16_relax_section,
3731 bfd_coff_reloc16_get_relocated_section_c): ..
3732 * riscix.c (riscix_some_aout_object_p): ..
3733 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3734 * sco5-core.c (make_bfd_asection): ..
3735 * simple.c (bfd_simple_get_relocated_section_contents): ..
3736 * som.c (som_object_setup, setup_sections, som_prep_headers,
3737 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3738 som_set_reloc_info, som_get_section_contents,
3739 som_bfd_link_split_section): ..
3740 * sparclinux.c (linux_link_create_dynamic_sections,
3741 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3742 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3743 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3744 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3745 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3746 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3747 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3748 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3749 sunos_finish_dynamic_link): ..
3750 * syms.c (_bfd_stab_section_find_nearest_line): ..
3751 * tekhex.c (first_phase, tekhex_set_section_contents,
3752 tekhex_write_object_contents): ..
3753 * trad-core.c (trad_unix_core_file_p): ..
3754 * versados.c (process_esd, process_otr, process_otr): ..
3755 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3756 * vms-misc.c (add_new_contents): ..
3757 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3758 * vms.c (vms_set_section_contents): ..
3759 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3760 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3761 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3762 * xsym.c (bfd_sym_scan): .. See above.
3764 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3766 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3767 calling _bfd_merged_section_offset only for section symbols.
3769 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3771 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3772 for handling SEC_MERGE symbols in relax_section.
3774 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3776 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3777 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3778 linked together. Mark the result as h8300sx code.
3780 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3782 * elf-bfd.h (struct elf_backend_data): Added
3783 elf_backend_omit_section_dynsym.
3784 (_bfd_elf_link_omit_section_dynsym): Declare.
3785 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3786 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3787 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3788 (_bfd_elf_link_renumber_dynsyms): ... this function.
3789 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3790 _bfd_elf_link_omit_section_dynsym).
3791 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3793 2004-06-21 Nick Clifton <nickc@redhat.com>
3795 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3798 2004-06-17 Jerome Guitton <guitton@gnat.com>
3800 * bfd-in.h (bfd_cache_close_all): New function declaration.
3801 * bfd-in2.h: Regenerate.
3802 * cache.c (bfd_cache_close_all): New function definition.
3804 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3806 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3808 * configure: Regenerate.
3810 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3812 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3813 the pre-existing section.
3815 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3817 * section.c (struct sec): Remove usused flags. Reorganize a little.
3818 (bfd_get_section_size_before_reloc): Delete.
3819 (bfd_get_section_size_after_reloc): Delete.
3820 (STD_SECTION): Update.
3821 (bfd_get_section_size_now): Delete.
3822 (bfd_set_section_contents): Don't referece reloc_done.
3823 (bfd_get_section_contents): Remove reloc_done comment.
3824 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3826 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3827 * ecoff.c (bfd_debug_section): Update initializer.
3828 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3829 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3830 * bfd-in.h (bfd_section_size): Expand.
3831 (bfd_get_section_size): New macro.
3832 * bfd-in2.h: Regenerate.
3833 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3834 bfd_get_section_size_before_reloc with bfd_get_section_size.
3835 * coffcode.h (coff_write_object_contents): Likewise.
3836 * coffgen.c (build_debug_section): Likewise.
3837 * dwarf1.c (parse_line_table): Likewise.
3838 (_bfd_dwarf1_find_nearest_line): Likewise.
3839 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3840 * i386msdos.c (msdos_write_object_contents): Likewise.
3841 * pdp11.c (squirt_out_relocs): Likewise.
3842 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3843 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3845 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3847 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3848 removal) with updated comment.
3849 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3851 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3852 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3854 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3856 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3857 overflow on branches to undefweaks.
3859 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3861 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3862 as ecoff_section_data() does not return a valid lvalue.
3864 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3866 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3867 (elf_link_add_object_symbols): Likewise.
3869 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3870 (elf_backend_reloc_type_class): New.
3872 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3874 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3876 * configure: Regenerate.
3878 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3880 From: Albert Chin-A-Young <china@thewrittenword.com>
3881 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3884 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3886 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3889 2004-05-28 DJ Delorie <dj@redhat.com>
3891 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3892 for linking, but otherwise adjust reloc for merged sections.
3894 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3896 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3897 _bfd_merged_section_offset for local symbols.
3899 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3901 * Makefile.am: Regenerate dependencies.
3902 * Makefile.in: Regenerate.
3903 * archures.c: Add bfd_mach_sh3_nommu .
3904 * bfd-in2.h: Regenerate.
3905 * cpu-sh.c: Add sh3-nommu architecture.
3906 (bfd_to_arch_table): Create new table.
3907 (sh_get_arch_from_bfd_mach): Create new function.
3908 (sh_get_arch_up_from_bfd_mach): Create new function.
3909 (sh_merge_bfd_arch): Create new function.
3910 * elf32-sh.c (sh_ef_bfd_table): Add table.
3911 (sh_elf_check_relocs): Replace switch statement with
3912 use of sh_ef_bfd_table .
3913 (sh_elf_get_flags_from_mach): Add new function.
3914 (sh_find_elf_flags): Likewise.
3915 (sh_elf_copy_private_data): Replace most of non-elf contents
3916 with a call to sh_merge_bfd_arch() .
3918 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3920 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3921 * Makefile.in: Regenerate.
3923 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3925 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3926 custom calling conventions for dynamic symbols.
3927 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3928 symbol if it's an alias to a global one.
3930 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3932 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3935 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3937 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3940 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3942 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3943 for SHT_GROUP sections.
3945 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3947 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3949 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3950 * merge.c: Formatting. Remove unnecessary casts. Expand
3951 bfd_get_section_alignment macro.
3952 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3953 use throughout file.
3954 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3955 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3956 section name to determine sinfo group, instead test output section
3958 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3959 _bfd_strip_section_from_output rather than just twiddling flags.
3960 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3961 (_bfd_merge_sections): Update prototype.
3962 * libbfd.h: Regenerate.
3964 2004-05-24 Mark Kettenis <kettenis@gnu.org>
3966 * netbsd-core.c: Correctly indent section that sets architecture
3969 From Miod Vallat <miod@online.fr>:
3970 * m88kopenbsd.c: New file.
3971 * targets.c (m88k_openbsd_vec): New.
3972 * config.bfd: Add m88k-*-openbsd*.
3973 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
3974 (m88kopenbsd_vec): New.
3975 * configure: Regenerate.
3976 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
3977 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
3979 * Makefile.in: Regenerate.
3980 * po/SRC-POTFILES.in: Regenerate.
3982 2004-05-24 Nick Clifton <nickc@redhat.com>
3984 * hash.c: Remove bogus node "Changing the default Hash Table Size"
3985 introduced by hash table size patch.
3987 2004-05-22 Ben Elliston <bje@au.ibm.com>
3989 * configure.in (is_release): Remove.
3990 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
3991 (AC_OUTPUT): Don't output bfdver.h from version.h.
3992 * configure: Regenerate.
3993 * Makefile.am (RELEASE): New variable.
3994 (bfdver.h): New target.
3995 * Makefile.in: Regenerate.
3996 * doc/Makefile.in: Likewise.
3998 2004-05-22 Ben Elliston <bje@au.ibm.com>
4000 * Makefile.am (config.status): Don't depend on version.h.
4001 * Makefile.in: Regenerate.
4003 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4005 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4006 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4007 * libbfd.h: Regenerate.
4008 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4009 (_bfd_elf_rel_local_sym): Likewise.
4010 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4011 (elf_link_input_bfd): Likewise.
4012 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4013 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4014 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4015 (elfNN_ia64_relocate_section): Likewise.
4017 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4019 * hash.c (bfd_default_hash_table_size): New variable.
4020 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4021 (bfd_hash_set_default_size): New function. Set the default size
4022 to a selected prime number close to the argument. Document new
4024 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4025 * bfd-in2.h: Regenerate.
4026 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4027 * Makefile.in: Regenerate.
4029 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4031 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4032 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4033 arm, m68k, m88k and hppa core files.
4035 2004-05-21 Nick Clifton <nickc@redhat.com>
4037 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4038 (bfd_bwrite): Likewise.
4039 (bfd_tell): Likewise.
4040 (bfd_flush): Likewise.
4041 (bfd_stat): Likewise.
4042 (bfd_seek): Likewise.
4043 (bfd_get_mtime): Likewise.
4044 (bfd_get_size): Likewise.
4046 2004-05-19 Ben Elliston <bje@au.ibm.com>
4048 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4050 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4052 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4053 (bfd_generic_openr_next_archived_file): Likewise.
4055 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4057 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4058 section names by inserting a new substring after .gnu.linkonce, except
4059 for .gnu.linkonce.t.* where the "t." is replaced.
4061 2004-05-17 Adam Nemet <anemet@lnxw.com>
4063 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4064 (m68-*-lynxos* case): Likewise.
4065 (powerpc-*-lyxnos* case): New case.
4066 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4068 2004-05-17 David Heine <dlheine@tensilica.com>
4070 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4071 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4072 * bfd.c (bfd_copy_private_header_data): Define.
4073 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4075 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4076 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4077 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4078 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4079 segments by calling copy_private_bfd_data.
4080 (_bfd_elf_copy_private_header_data): Define.
4081 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4082 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4083 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4084 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4085 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4086 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4087 * som.c (som_bfd_copy_private_header_data): Define.
4088 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4089 * vms.c (vms_bfd_copy_private_header_data): Define.
4090 * bfd-in2.h: Regenerate.
4091 * libbfd.h: Regenerate.
4093 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4095 * elfxx-mips.c (MINUS_TWO): Define.
4096 (mips_elf_higher, mips_elf_highest,
4097 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4098 some bfd_vma values.
4099 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4101 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4103 * som.c (log2): Rename to exact_log2. Adjust all callers.
4105 2004-05-13 Paul Brook <paul@codesourcery.com>
4107 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4108 dwarf3 format CIE entries. Remove comment about the size of the
4109 ra_column field. It is now correctly deduced.
4111 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4113 * config.bfd (or32-*-rtems*): Switch to elf.
4115 2004-05-13 Nick Clifton <nickc@redhat.com>
4117 * po/fr.po: Updated French translation.
4119 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4121 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4122 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4123 Adjust counting of last_local.
4124 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4125 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4126 created by the linker nor !SHF_ALLOC.
4128 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4129 DT_PLTGOT to the start of the .got.plt section instead of the
4130 .got output section. Set sh_entsize for .got section in addition
4132 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4133 is at sgot->output_section->vma.
4134 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4135 DT_PLTGOT to the start of the .got.plt section instead of the
4136 .got output section.
4137 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4138 is at sgot->output_section->vma. Set sh_entsize for .got section
4139 in addition to .got.plt.
4140 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4141 (bfd_section_from_phdr): Likewise.
4142 (map_sections_to_segments): Likewise.
4143 (assign_file_positions_for_segments): Likewise.
4144 (get_program_header_size): Likewise.
4145 * elflink.c (bfd_elf_size_dynamic_sections): Set
4146 elf_tdata (output_bfd)->relro from info->relro.
4147 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4149 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4151 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4152 a zero symndx for which we hadn't accounted a dynamic relocation.
4153 (_frvfdpic_add_rofixup): Likewise.
4155 2004-05-07 Brian Ford <ford@vss.fsi.com>
4156 DJ Delorie <dj@redhat.com>
4158 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4159 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4160 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4161 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4163 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4165 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4166 immediately if there's no link info.
4167 (elf32_frvfdpic_copy_private_bfd_data): New.
4168 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4170 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4172 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4173 filename argument is null; do not call strlen on a null pointer.
4175 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4177 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4180 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4182 * configure.in (bfd_elf32_frvfdpic_vec): New.
4183 * configure: Rebuilt.
4184 * targets.c (bfd_elf32_frvfdpic_vec): New.
4185 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4187 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4188 frvfdpic instead of frv. Rearrange elf-target macros such that
4189 the FDPIC-specific ones are only defined for this new target
4191 (bfd_elf32_frvfdpic_vec): Declare.
4193 (elf32_frv_relocate_section): Use it to enable segment checking
4194 and to control rofixup emission. Add output section vma to
4195 applied relocation in non-LOAD non-ALLOC sections. Use
4196 _bfd_error_handler for errors.
4197 (_frv_create_got_section): Create .rel.got and .rofixup only in
4198 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4200 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4201 (elf32_frvfdpic_modify_segment_map): Likewise.
4202 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4203 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4204 error message if we miscompute the rofixup size.
4205 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4206 (frvfdpic_elf_encode_eh_address): Likewise.
4207 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4208 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4209 relocs. Reject unknown relocation types.
4210 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4211 (frv_elf_merge_private_bfd_data): Likewise.
4212 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4213 0x4000 for newly-added elf32-frvfdpic.
4215 2004-05-05 Nick Clifton <nickc@redhat.com>
4218 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4219 returning NULL as most users of this function do not check its
4221 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4222 of bfd_cache_lookup().
4223 * sco5-core.c (sco5_core_file_p): Likewise.
4224 * trad-core.c (trad_unix_core_file_p): Likewise.
4226 2004-05-05 Nick Clifton <nickc@redhat.com>
4228 * cache.c (bfd_cache_lookup): Improve formatting.
4229 * archive.c: Fix formatting.
4231 2004-05-05 Peter Barada <peter@the-baradas.com>
4233 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4234 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4235 * bfd-in2.h(bfd_architecture): Regenerate.
4237 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4239 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4241 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4242 those against discarded link-once and SEC_MERGE section symbols.
4244 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4246 * section.c (bfd_get_section_by_name_if): New.
4247 * bfd-in2.h: Regenerated.
4249 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4251 * som.c (som_bfd_is_group_section): Define.
4253 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4255 * section.c (bfd_make_section_anyway): Copy the whole
4256 bfd_hash_entry, not just "next" from existing entry.
4258 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4260 * elf.c (bfd_section_from_shdr): Maintain the section order in
4262 (special_sections): Add ".note.GNU-stack".
4263 (elf_fake_sections): Handle section group for relocatable
4266 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4268 * section.c (bfd_sections_find_if): New.
4269 * bfd-in2.h: Regenerated.
4271 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4273 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4275 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4276 * elf.c (bfd_elf_is_group_section): New function.
4277 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4278 * section.c (bfd_generic_is_group_section): New function.
4279 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4280 (BFD_JUMP_TABLE_LINK): Adjust.
4281 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4282 * aout-target.h (MY_bfd_is_group_section): Define.
4283 * aout-tic30.c (MY_bfd_is_group_section): Define.
4284 * bfd.c (bfd_is_group_section): Define.
4285 * binary.c (binary_bfd_is_group_section): Define.
4286 * bout.c (b_out_bfd_is_group_section): Define.
4287 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4288 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4289 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4290 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4291 * coffcode.h (coff_bfd_is_group_section): Define.
4292 * i386msdos.c (msdos_bfd_is_group_section): Define.
4293 * i386os9k.c (os9k_bfd_is_group_section): Define.
4294 * ieee.c (ieee_bfd_is_group_section): Define.
4295 * ihex.c (ihex_bfd_is_group_section): Define.
4296 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4297 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4298 * mmo.c (mmo_bfd_is_group_section): Define.
4299 * nlm-target.h (nlm_bfd_is_group_section): Define.
4300 * oasys.c (oasys_bfd_is_group_section): Define.
4301 * pef.c (bfd_pef_bfd_is_group_section): Define.
4302 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4303 * srec.c (srec_bfd_is_group_section): Define.
4304 * tekhex.c (tekhex_bfd_is_group_section): Define.
4305 * versados.c (versados_bfd_is_group_section): Define.
4306 * vms.c (vms_bfd_is_group_section): Define.
4307 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4308 * bfd-in2.h: Regenerate.
4309 * libbfd.h: Regenerate.
4311 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4313 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4315 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4317 * configure.in: Update version to 2.15.91.
4318 * configure: Regenerate.
4320 2004-04-29 Brian Ford <ford@vss.fsi.com>
4322 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4323 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4324 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4325 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4326 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4327 .gnu.linkonce.wi. sections.
4328 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4329 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4331 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4332 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4334 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4336 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4337 * bfd-in2.h: Regenerate.
4338 * libbfd.h: Likewise.
4340 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4342 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4344 (setup_sections): Use som_subspace_dictionary_record struct instead
4345 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4346 is_comdat, is_common or dup_common.
4347 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4348 is_comdat, is_common and dup_common in section subspace_dict from
4350 (som_begin_writing): Use som_subspace_dictionary_record struct.
4351 (som_finish_writing): Likewise.
4352 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4353 is_common and dup_common flags in info for symbol. Add comment
4354 regarding linker support for these fields. Slightly reorganize
4356 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4357 dup_common fields in symbol table from symbol info.
4358 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4359 arguments. Set corresponding fields in copy_data. Change all callers.
4360 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4362 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4363 * som.h (som_subspace_dictionary_record): Define.
4364 (som_copyable_section_data_struct): Add is_comdat, is_common and
4366 (som_section_data_struct): Use som_subspace_dictionary_record struct
4367 instead of subspace_dictionary_record.
4368 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4370 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4372 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4373 if set. Check reloc_done flag before applying relocations. Use
4374 output addresses, both when applying relocations and when comparing
4375 against the specified section.
4376 (elf_xtensa_relocate_section): Use output address to check if dynamic
4377 reloc is in a literal pool. Set section's reloc_done flag.
4379 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4381 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4382 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4384 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4387 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4389 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4390 structure field removed in 2004-04-24 patch.
4391 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4393 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4395 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4396 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4397 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4398 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4399 field before calling elf_backend_section_flags.
4401 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4403 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4404 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4405 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4406 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4407 and BFD_RELOC_32_PCREL.
4408 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4409 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4410 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4411 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4412 (mips_elf_next_relocation): Move comment about matching HI/LO
4414 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4415 R_MIPS_GNU_REL_HI16.
4417 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4419 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4420 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4421 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4422 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4423 and update comments to reflect current usage.
4424 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4425 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4427 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4428 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4429 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4430 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4431 type number to be MIPS_R_PCREL16.
4432 (mips_relocate_section): Remove support for link-time relaxation
4433 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4434 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4435 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4436 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4437 relaxation of branches used by embedded-PIC.
4438 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4439 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4440 related members, update comment.
4441 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4442 code related to embedded-PIC.
4443 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4444 initialization of now-removed 'adjust' member of
4445 'struct ecoff_debug_info'.
4447 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4449 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4451 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4453 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4454 relocs for locally defined symbols during -shared final link.
4455 (elf32_arm_final_link_relocate): Likewise.
4457 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4459 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4460 ELF_LINK_POINTER_EQUALITY_NEEDED.
4461 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4462 if r_type is not R_X86_64_PC32.
4463 (elf64_x86_64_finish_dynamic_symbol): If
4464 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4467 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4469 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4470 (elf_backend_plt_sym_val): Define.
4472 2004-04-22 Andrew Cagney <cagney@redhat.com>
4474 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4476 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4478 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4480 * som.c (som_set_section_contents): Constantify second argument.
4481 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4482 (som_object_setup): Rework to avoid warning.
4483 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4486 2004-04-22 Andrew Cagney <cagney@redhat.com>
4488 * cache.c (bfd_cache_close): Check for a previously closed file.
4490 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4492 * bfd.c (bfd_get_synthetic_symtab): Define.
4493 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4494 NAME##_get_synthetic_symtab.
4495 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4496 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4497 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4499 (_bfd_elf_get_synthetic_symtab): New prototype.
4500 * elfcode.h (elf_get_synthetic_symtab): Define.
4501 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4502 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4503 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4504 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4505 * bfd-in2.h: Rebuilt.
4506 * libbfd.h: Rebuilt.
4507 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4508 (elf_backend_plt_sym_val): Define.
4509 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4510 (elf_backend_plt_sym_val): Define.
4511 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4512 (elf_backend_plt_sym_val): Define.
4513 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4514 (elf_backend_plt_sym_val): Define.
4515 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4516 (elf_backend_plt_sym_val): Define.
4517 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4518 (elf_backend_plt_sym_val): Define.
4519 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4520 (elf_backend_plt_sym_val): Define.
4521 * aout-target.h (MY_get_synthetic_symtab): Define.
4522 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4523 * coff-rs6000.c (rs6000coff_vec): Add
4524 _bfd_nodynamic_get_synthetic_symtab.
4525 (pmac_xcoff_vec): Likewise.
4526 * coff64-rs6000.c (rs6000coff64_vec): Add
4527 _bfd_nodynamic_get_synthetic_symtab.
4528 (aix5coff64_vec): Likewise.
4529 * sunos.c (MY_get_synthetic_symtab): Define.
4530 * vms.c (vms_get_synthetic_symtab): Define.
4532 2004-04-22 Nick Clifton <nickc@redhat.com>
4534 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4536 2004-04-22 Peter Barada <peter@the-baradas.com>
4538 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4539 * bfd2-in.h: Regenerate.
4540 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4542 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4544 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4545 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4546 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4547 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4548 * bfd-in2.h: Regenerate.
4550 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4552 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4553 require relocations against a weak symbol to reference the same
4554 symbol hash entry if not a final, static link.
4555 (get_cached_value, add_value_map): Add final_static_link argument.
4556 (remove_literals): Pass final_static_link argument as needed.
4558 2004-04-21 Andrew Cagney <cagney@redhat.com>
4560 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4561 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4562 (opncls_bwrite, opncls_bclose, opncls_bflush)
4563 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4564 bfd iovec that uses function callbacks.
4565 (bfd_close): Use the iovec's bclose.
4566 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4567 (cache_bclose, cache_bflush, cache_bstat)
4568 (cache_iovec): New functions and global variable, implement a
4569 cache "iovec", where applicable set bfd_error.
4570 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4571 * bfdio.c (struct bfd_iovec): Define.
4572 (real_read): Delete function.
4573 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4574 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4575 assume that bread and bwrite set bfd_error.
4576 * bfd.c (struct bfd): Add "iovec", update comments.
4577 * bfd-in2.h, libbfd.h: Re-generate.
4579 2004-04-21 Andrew Cagney <cagney@redhat.com>
4581 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4583 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4585 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4586 (bfd_elf_gc_sections): Fail if a shared object is being created.
4587 Do not fail if dynamic sections have been created. Instead call
4588 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4589 dynamically referenced symbols. Do not mark the whole graph
4590 rooted at .eh_frame, only the section proper.
4592 2004-04-20 DJ Delorie <dj@redhat.com>
4594 * reloc.c: Add BFD_RELOC_32_SECREL.
4595 * bfd-in2.h: Regenerate.
4596 * libbfd.h: Likewise.
4597 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4598 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4599 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4601 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4603 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4604 relocs against hidden/protected undefweak symbols properly.
4605 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4607 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4609 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4610 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4613 2004-04-17 Brian Ford <ford@vss.fsi.com>
4615 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4616 filepos for the SizeOfHeaders field.
4617 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4619 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4621 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4623 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4624 change reloc_done. Set and restore _cooked_size.
4627 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4629 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4632 2004-04-15 Nick Clifton <nickc@redhat.com>
4634 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4636 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4638 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4640 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4642 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4643 when it is a definition.
4645 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4647 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4648 when statically linking PIC code.
4649 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4651 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4653 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4654 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4655 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4656 * configure: Regenerate.
4658 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4660 * elflink.c: Include libiberty.h.
4661 * Makefile.am (elflink.lo): Depend on libiberty.h.
4662 * Makefile.in: Regenerate.
4664 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4666 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4669 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4671 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4672 reserve the memory for dynamic linker
4674 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4676 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4677 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4679 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4681 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4682 RELOC_FOR_GLOBAL_SYMBOL.
4683 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4685 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4687 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4688 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4690 2004-04-01 Paul Brook <paul@codesourcery.com>
4692 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4693 * elf32-arm.h (struct elf32_elf_section_map): New.
4694 (struct _arm_elf_section_data): New.
4695 (elf32_arm_section_data): Define.
4696 (struct elf32_arm_link_hash_table): Add byteswap_code.
4697 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4698 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4699 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4700 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4701 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4702 (bfd_elf32_new_section_hook, elf_backend_write_section,
4703 elf_backend_link_output_symbol_hook): Define.
4705 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4707 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4708 that keeps the characters in a B_INCL..B_EINCL range.
4709 (_bfd_link_section_stabs): When computing the sum of the
4710 characters in a B_INCL..B_EINCL range also keep a copy of those
4711 characters. Use this information to distinguish between
4712 include sections that have the same sum and the same length
4713 but which are nevertheless unique.
4715 2004-03-31 Paul Brook <paul@codesourcery.com>
4717 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4718 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4720 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4722 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4723 to 'sum_chars' and add field 'num_chars'.
4724 (_bfd_link_section_stabs): When computing the sum of the
4725 characters in a B_INCL..B_EINCL range also keep a count of the
4726 number of characters. Use this information to help distinguish
4727 between include sections when have the same sum but which
4728 nevertheless are still unique.
4730 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4732 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4734 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4735 Tomer Levi <Tomer.Levi@nsc.com>
4737 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4738 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4739 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4740 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4741 (cpu-cr16c.lo): New target.
4742 (elf32-cr16c.lo): Likewise.
4743 * Makefile.in: Regenerate.
4744 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4745 (bfd_archures_list): Add bfd_cr16c_arch.
4746 * config.bfd: Handle cr16c-*-elf*.
4747 * configure.in: Handle bfd_elf32_cr16c_vec.
4748 * configure: Regenerate.
4749 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4750 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4751 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4752 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4753 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4754 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4755 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4756 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4757 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4758 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4759 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4760 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4761 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4762 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4763 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4764 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4765 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4766 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4767 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4768 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4769 * targets.c (bfd_elf32_cr16c_vec): Declare.
4770 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4771 * cpu-cr16c.c: New file.
4772 * elf32-cr16c.c: Likewise.
4773 * libbfd.h: Regenerate.
4774 * bfd-in2.h: Likewise.
4776 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4778 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4780 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4782 * Makefile.am: Remove all mention of elflink.h.
4783 * Makefile.in: Regenerate.
4784 * bfd-in.h (bfd_elf_discard_info): Declare.
4785 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4786 * bfd-in2.h: Regenerate.
4787 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4788 bfd_elf32_link_record_dynamic_symbol,
4789 bfd_elf64_link_record_dynamic_symbol,
4790 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4791 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4792 _bfd_elf32_link_record_local_dynamic_symbol,
4793 _bfd_elf64_link_record_local_dynamic_symbol,
4794 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4795 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4796 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4797 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4798 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4799 _bfd_elf32_reloc_symbol_deleted_p,
4800 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4801 (bfd_elf_link_record_dynamic_symbol,
4802 bfd_elf_link_record_local_dynamic_symbol,
4803 bfd_elf_final_link, bfd_elf_gc_sections,
4804 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4805 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4806 bfd_elf_reloc_symbol_deleted_p): Declare.
4807 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4808 * elf32-arm.h: Update for changed function names. Remove local
4809 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4810 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4811 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4812 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4813 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4814 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4815 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4816 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4817 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4818 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4819 (bfd_elfNN_print_symbol): Define.
4820 * elfcode.h: Don't include elflink.h.
4821 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4822 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4823 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4824 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4825 elf_link_record_local_dynamic_symbol): Don't define.
4826 * elflink.c: Update for changed function names. Move elflink.h
4828 * elflink.h: Delete file.
4829 * po/SRC-POTFILES.in: Regenerate.
4830 * po/bfd.pot: Regenerate.
4832 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4834 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4835 "name" for global syms accidentally removed in 2004-03-20 change.
4837 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4839 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4840 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4841 where Elf_External_* is different for 64 and 32 bit, with
4842 corresponding elf_size_info field.
4843 (struct elf_final_link_info): Use "bfd_byte *" instead
4844 of "Elf_External_Sym *" for external_syms and symbuf.
4845 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4846 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4847 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4848 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4849 (elf_link_sort_cmp2): Adjust.
4850 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4851 using ELF_R_SYM macro. Set u.sym_mask.
4852 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4853 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4854 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4855 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4856 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4857 swap_syn_out functions. Rearrange dyn swap in/out switch.
4858 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4859 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4860 (elf_link_flush_output_syms): Add elf_backend_data arg.
4861 (elf_link_check_versioned_symbol): Likewise.
4862 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4863 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4864 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4865 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4866 ELF_R_TYPE and ELF_R_INFO macros.
4867 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4868 based on size rather than using ELF_R_INFO.
4869 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4871 (struct alloc_got_off_arg): New.
4872 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4873 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4874 (elf_gc_allocate_got_offsets): Adjust.
4875 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4876 ELF_R_SYM. Use bfd_section_from_elf_index.
4877 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4878 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4879 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4881 2004-03-26 Stan Shebs <shebs@apple.com>
4883 Remove MPW support, no longer used.
4884 * config.bfd (powerpc-*-mpw*): Remove configuration.
4885 * mpw-config.in, mpw-make.sed: Remove files.
4886 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4888 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4890 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4891 (ppc64_elf_add_symbol_hook): New function.
4892 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4893 const from Elf_Internal_Sym param.
4894 * elflink.c (elf_link_add_object_symbols): Adjust.
4895 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4896 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4897 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4898 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4899 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4900 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4901 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4902 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4903 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4904 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4905 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4906 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4907 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4908 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4909 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4910 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4912 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4914 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4915 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4916 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4917 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4918 (bfd_elf64_bfd_link_add_symbols): Delete.
4919 (bfd_elf_link_add_symbols): Declare.
4920 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4921 * elflink.c: Include safe-ctype.h.
4922 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4924 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4925 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4927 (elf_link_add_archive_symbols): Rename from
4928 _bfd_elf_link_add_archive_symbols, make static.
4929 (elf_link_add_object_symbols): New function. Corresponding
4930 elflink.h function converted to use elf_size_info.
4931 (bfd_elf_link_add_symbols): Likewise.
4932 (bfd_elf_size_dynamic_sections): Adjust.
4933 * elflink.h (elf_bfd_link_add_symbols): Delete.
4934 (elf_link_add_object_symbols): Delete.
4935 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4936 bfd_elf_link_add_symbols.
4937 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4939 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4941 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4942 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4944 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4945 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4946 (_bfd_elf_add_dt_needed_tag): Declare.
4947 (_bfd_elf_sort_symbol): Declare.
4948 (_bfd_elf_finalize_dynstr): Declare.
4949 (RELOC_FOR_GLOBAL_SYM): Formatting.
4950 * elfcode.h (elf_add_dynamic_entry): Delete.
4951 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4952 elflink.h function converted to use elf_size_info.
4953 (_bfd_elf_add_dt_needed_tag): Likewise.
4954 (_bfd_elf_sort_symbol): Likewise.
4955 (_bfd_elf_finalize_dynstr): Likewise.
4956 (compute_bucket_count): Likewise.
4957 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4958 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4959 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4960 * elflink.h: ..here.
4961 (sort_symbol, add_dt_needed_tag): Delete.
4962 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4963 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4965 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
4966 * elf32-cris.c (add_dynamic_entry): Likewise.
4967 * elf32-hppa.c (add_dynamic_entry): Likewise.
4968 * elf32-i370.c (add_dynamic_entry): Likewise.
4969 * elf32-i386.c (add_dynamic_entry): Likewise.
4970 * elf32-m32r.c (add_dynamic_entry): Likewise.
4971 * elf32-m68k.c (add_dynamic_entry): Likewise.
4972 * elf32-ppc.c (add_dynamic_entry): Likewise.
4973 * elf32-s390.c (add_dynamic_entry): Likewise.
4974 * elf32-sh.c (add_dynamic_entry): Likewise.
4975 * elf32-sparc.c (add_dynamic_entry): Likewise.
4976 * elf32-vax.c (add_dynamic_entry): Likewise.
4977 * elf32-xtensa.c (add_dynamic_entry): Likewise.
4978 * elf64-alpha.c (add_dynamic_entry): Likewise.
4979 * elf64-hppa.c (add_dynamic_entry): Likewise.
4980 * elf64-ppc.c (add_dynamic_entry): Likewise.
4981 * elf64-s390.c (add_dynamic_entry): Likewise.
4982 * elf64-sparc.c (add_dynamic_entry): Likewise.
4983 * elf64-x86-64.c (add_dynamic_entry): Likewise.
4984 * elfxx-ia64.c (add_dynamic_entry): Likewise.
4985 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
4986 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
4987 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
4988 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4990 2004-03-23 Paul Brook <paul@codesourcery.com>
4992 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
4994 2004-03-22 Bob Wilson <bob.wilson@acm.org>
4996 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
4997 literal tables and check for relocs outside of literal pools.
4998 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
4999 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5001 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5002 (elf_xtensa_relocate_section): Read literal tables and check for
5003 dynamic relocations in read-only sections and not in literal pools.
5005 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5008 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5010 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5012 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5013 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5014 not defined by the executable, or defined in a DSO.
5015 <eliding run-time relocation of .got>: Initialize GOT entry for a
5016 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5018 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5019 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5020 a PLT reloc to GOT for an executable.
5021 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5022 .got for a DSO and explain why.
5023 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5024 and unreferenced symbols for which a PLT is defined. Adjust
5025 dynamic-symbol pruning correspondingly, to make sure we don't lose
5026 a dynamic symbol also defined by a DSO.
5028 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5030 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5031 and rel args. Group input and output args. Wrap to 80 columns.
5032 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5033 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5034 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5035 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5036 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5037 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5038 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5039 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5040 RELOC_FOR_GLOBAL_SYMBOL invocation.
5042 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5044 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5045 unresolved symbols in objects aren't allowed.
5047 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5049 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5050 (elf_hppa_unmark_useless_dynamic_symbols):
5051 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5052 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5053 (elf32_hppa_relocate_section): Likewise.
5054 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5055 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5056 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5057 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5058 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5060 * elf-m10200.c (mn10200_elf_relocate_section): Use
5061 RELOC_FOR_GLOBAL_SYMBOL.
5062 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5063 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5064 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5065 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5066 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5067 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5068 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5069 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5070 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5071 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5072 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5073 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5075 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5077 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5078 (final_link_relocate): Likewise.
5079 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5080 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5082 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5084 * Makefile.am: Run "make dep-am".
5085 * Makefile.in: Regenerate.
5086 * aclocal.m4: Regenerate.
5087 * config.in: Regenerate.
5088 * po/bfd.pot: Regenerate.
5090 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5091 H.J. Lu <hongjiu.lu@intel.com>
5093 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5094 type and size change code to where it was previously. Remove
5095 dt_needed param. Treat old weak syms as strong if new sym is
5096 from a shared lib, even when old sym is from another shared
5097 lib. Remove unnecessary tests of oldweak and newweak. Correct
5099 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5100 _bfd_elf_merge_symbol calls.
5101 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5102 dt_needed local var. Update comments.
5103 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5104 (_bfd_elf_add_default_symbol): Likewise.
5106 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5107 strong syms in one shared object overriding weak syms in another.
5109 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5111 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5112 dyn_lib_class field. Rearrange for better packing.
5113 (elf_dt_soname): Delete.
5114 (elf_dyn_lib_class): Define.
5115 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5116 (bfd_elf_set_dt_needed_soname): Delete.
5117 (bfd_elf_set_dyn_lib_class): New function.
5118 * elflink.h (add_dt_needed_tag): New function. Split out from..
5119 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5120 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5121 initialization of soname.
5122 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5124 * bfd-in.h (enum dynamic_lib_link_class): New.
5125 (bfd_elf_set_dt_needed_soname): Delete.
5126 (bfd_elf_set_dyn_lib_class): Declare.
5127 * bfd-in2.h: Regenerate.
5129 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5130 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5131 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5132 symbol loop. Instead use add_needed to flag tag as written.
5134 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5136 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5137 logic for null_input_bfd detection.
5139 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5141 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5143 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5145 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5148 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5150 * elflink.c (elf_link_read_relocs_from_section): Don't use
5151 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5152 (_bfd_elf_link_read_relocs): ..to here.
5153 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5155 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5157 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5158 values selected in configure.host. Require both to be defined
5159 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5160 corresponding BFD_HOST vars with quotes.
5161 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5162 Always require BFD_HOST_64_BIT_DEFINED.
5163 <file_ptr type>: Find off_t size before emitting message. Combine
5164 off_t and ftello64 conditional.
5165 * configure: Regenerate.
5167 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5169 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5170 aliasing warning. Remove trailing whitespace throughout file.
5172 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5174 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5175 input_section in calls to get_dyn_name.
5176 * 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
5178 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5180 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5182 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5183 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5184 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5185 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5186 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5187 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5188 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5190 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5191 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5192 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5193 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5194 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5195 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5196 (read_8_bytes, read_indirect_string, read_address): Likewise.
5197 (read_abbrevs, parse_comp_unit): Likewise.
5198 * targets.c (struct bfd_target): Likewise.
5199 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5200 * hppabsd-core.c: Likewise. Formatting.
5201 * hpux-core.c: Likewise.
5202 * irix-core.c: Likewise.
5203 * netbsd-core.c: Likewise.
5204 * osf-core.c: Likewise.
5205 * ptrace-core.c: Likewise.
5206 * sco5-core.c: Likewise.
5207 * trad-core.c: Likewise.
5208 * configure: Regenerate.
5209 * bfd-in2.h: Regenerate.
5211 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5213 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5214 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5215 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5216 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5217 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5218 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5219 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5220 * libbfd.c: Likewise in function definitions.
5221 (bfd_put_8): Mask with 0xff rather than casting to char.
5222 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5223 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5224 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5225 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5226 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5227 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5228 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5229 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5230 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5231 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5232 * archive.c (do_slurp_coff_armap): Update swap prototype.
5233 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5234 (tic54x_getl_signed_32): Likewise.
5235 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5236 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5237 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5238 (bfd_getp_signed_32, bfd_putp32): Likewise.
5239 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5240 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5241 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5242 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5243 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5244 bfd_h_getx_signed_16, bfd_h_putx16.
5245 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5246 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5247 * hpux-core.c: Likewise.
5248 * irix-core.c: Likewise.
5249 * netbsd-core.c: Likewise.
5250 * osf-core.c: Likewise.
5251 * ptrace-core.c: Likewise.
5252 * sco5-core.c: Likewise.
5253 * trad-core.c: Likewise.
5254 * bfd-in2.h: Regenerate.
5256 2004-03-15 Matt Thomas <matt@3am-software.com>
5258 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5261 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5263 * config.bfd: Add x86_64-*-openbsd*.
5264 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5266 * configure: Regenerate.
5268 2004-03-12 Nick Clifton <nickc@redhat.com>
5269 Dave Murphy <wintermute2k4@ntlworld.com>
5271 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5272 if the input bfd does not contain any code.
5274 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5276 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5278 2004-03-05 Fred Fish <fnf@redhat.com>
5280 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5281 mips16 symbols to be even rather than testing first for even/odd.
5282 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5284 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5286 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5289 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5291 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5292 undefined symbols as hash_new.
5294 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5296 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5298 * elf32-sh.c: Ditto.
5299 * bfd-in2.h: Regenerate.
5301 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5303 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5305 (_frv_count_got_plt_entries): Initialize them.
5306 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5308 (frv_pic_relocs_info_for_global): Likewise.
5309 (frv_pic_relocs_info_for_local): Likewise.
5310 (frv_pic_merge_early_relocs_info): New.
5311 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5313 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5314 Check that we don't exceed the allocated count for entry.
5315 (_frv_add_rofixup): Likewise.
5316 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5317 (elf32_frv_finish_dynamic_sections): Improve error message in case
5318 we emit too few rofixup entries.
5320 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5322 * archures.c (bfd_mach_fr450): New.
5323 * bfd-in2.h: Regenerate.
5324 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5325 (arch_info_500): Link to it.
5326 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5327 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5328 (frv_elf_arch_extension_p): New function.
5329 (frv_elf_merge_private_bfd_data): Use it.
5331 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5333 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5335 * elflink.h (is_global_data_symbol_definition): Moved to
5337 (elf_link_is_defined_archive_symbol): Likewise.
5338 (elf_link_add_archive_symbols): Likewise. Renamed to
5339 _bfd_elf_link_add_archive_symbols.
5341 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5342 of ELF symbol table entry from backend.
5343 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5344 instead of elf_link_add_object_symbols.
5346 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5348 * elf-bfd.h (struct elf_backend_data): Added
5349 elf_backend_can_make_relative_eh_frame,
5350 elf_backend_can_make_lsda_relative_eh_frame and
5351 elf_backend_encode_eh_address.
5352 (_bfd_elf_encode_eh_address): Declare.
5353 (_bfd_elf_can_make_relative): Declare.
5354 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5355 hooks to decide whether to attempt to make_relative and
5357 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5358 (_bfd_elf_can_make_relative): New.
5359 (_bfd_elf_encode_eh_address): New.
5360 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5361 (frv_elf_encode_eh_address): New.
5362 (elf_backend_can_make_relative_eh_frame): Define.
5363 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5364 (elf_backend_encode_eh_address): Define.
5366 (elf_backend_can_make_relative_eh_frame): Define.
5367 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5368 (elf_backend_encode_eh_address): Define.
5369 (elfNN_bed): Add them.
5371 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5373 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5374 complain_on_overflow to signed.
5376 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5378 * elflink.h (sort_symbol): New.
5379 (elf_link_add_object_symbols): Use a sorted symbol array for
5382 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5384 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5385 for pc relative relocs.
5386 (elf_s390_relocate_section): Likewise.
5387 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5388 for pc relative relocs.
5389 (elf_s390_relocate_section): Likewise.
5391 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5393 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5396 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5398 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5399 field to track if a relocation is against readonly section.
5400 (count_dyn_reloc): Take a new argument for rent->reltext.
5401 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5402 (get_reloc_section): Don't set ia64_info->reltext here.
5403 (allocate_dynrel_entries): Set ia64_info->reltext here.
5405 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5407 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5408 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5409 function's descriptor to symbol+offset, and map local undefweak
5410 symbol to NULL function descriptor.
5411 (elf32_frv_relocate_section): Likewise.
5413 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5415 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5417 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5418 (netbsd_core_file_p): Set architecture from machine ID for
5421 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5423 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5424 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5426 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5428 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5429 symbols with non-default visibility.
5431 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5433 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5434 IMAGE_SCN_MEM_WRITE on known sections only.
5436 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5438 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5439 symbols used in PIE relocs.
5441 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5443 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5446 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5448 * configure.in: Update version to 2.15.90.
5449 * configure: Regenerate.
5451 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5452 Richard Sandiford <rsandifo@redhat.com>
5454 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5455 _bfd_elf_symbol_refs_local_p to decide whether to decay
5456 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5457 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5458 relocs if the symbol wasn't defined by a regular object file.
5459 Don't check the symbol's dynindx.
5461 2004-02-16 Andrew Cagney <cagney@redhat.com>
5463 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5465 * bfd-in2.h: Re-generate.
5467 2004-02-14 Andrew Cagney <cagney@redhat.com>
5469 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5470 _LARGEFILE64_SOURCE.
5472 2004-02-13 Andrew Cagney <cagney@redhat.com>
5474 * elf.c (vma_page_aligned_bias): New function.
5475 (assign_file_positions_except_relocs)
5476 (assign_file_positions_for_segments): Replace broken modulo
5477 arithmetic with call to vma_page_aligned_bias.
5479 2004-02-11 Andrew Cagney <cagney@redhat.com>
5481 * bfd-in.h: Update copyright.
5482 (bfd_tell): Change return type to file_ptr.
5483 * bfd-in2.h: Re-generate.
5484 * cache.c: Update copyright.
5485 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5487 (close_one): Use real_ftell.
5488 * bfdio.c: Update copyright.
5489 (real_ftell, real_fseek): New functions.
5490 (bfd_tell): Use real_fseek and real_ftell, change return type to
5492 (bfd_seek): Use real_ftell and real_fseek, change type of
5493 file_position to a file_ptr.
5494 * libbfd-in.h: Update copyright.
5495 (real_ftell, real_fseek): Declare.
5496 * libbfd.h: Re-generate.
5498 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5499 fseeko and fseeko64. Determine bfd_file_ptr.
5500 * configure: Re-generate.
5501 * config.in: Re-generate.
5503 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5505 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5506 * elf32-h8300.c: Likewise.
5508 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5509 Nick Clifton <nickc@redhat.com>
5511 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5512 GOT entries with no associated GOT subsection.
5514 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5516 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5517 * elf.c (swap_out_syms): Use it to decide whether local section
5518 symbols should be named.
5519 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5520 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5521 (elf_backend_name_local_section_symbols): Define.
5522 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5524 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5526 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5527 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5530 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5532 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5533 to bfd_link_hash_entry passed by reference to
5534 _bfd_generic_link_add_one_symbol.
5536 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5538 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5539 relocations against dynamic symbols.
5541 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5543 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5546 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5548 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5549 * bfd-in2.h, libbfd.h: Rebuilt.
5551 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5553 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5554 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5555 flag has been cleared.
5557 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5559 * coff-h8300.c: Add and adjust comments about relaxation.
5560 * elf32-h8300.c: Likewise.
5562 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5564 * coff-h8300.c: Fix comment typos.
5565 * elf32-h8300.c: Likewise.
5567 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5569 * coff-h8300.c: Add comments about relaxation.
5570 * elf32-h8300.c: Likewise.
5572 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5574 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5576 * aclocal.m4: Regenerate.
5577 * configure: Regenerate.
5579 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5581 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5582 mips_elf64_rtype_to_howto instead of using howto_table.
5584 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5586 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5588 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5589 relocs which would not use the PLT.
5591 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5593 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5594 (ppc64_elf_gc_sweep_hook): Likewise.
5595 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5597 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5599 Adds linker relaxation support for bit manipulation insns like
5600 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5602 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5603 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5604 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5605 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5607 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5609 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5611 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5613 * elf32-h8300.c: Fix formatting.
5615 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5617 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5618 dynamic object is present. Declare r_symndx and h in an inner
5620 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5622 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5624 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5625 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5626 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5627 identically. Do not emit PC24 relocations for shared libraries.
5628 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5629 identically. Don't adjust pc_count.
5630 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5631 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5632 adjust count for branch relocations.
5633 (allocate_dynrelocs): Correct typo in call to
5634 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5635 PC24 or PLT32 relocs when linking.
5637 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5639 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5640 relocation howto with ARM_26 one for consistency.
5641 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5642 that will be converted to ARM_26D ones, since we always want 'done'
5643 relocations to be reflected in section's data.
5644 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5646 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5649 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5651 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5652 are not partial_inplace during a relocatable link.
5654 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5656 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5657 if no dynamic object is present. Declare r_symndx and h in an
5660 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5662 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5663 trampoline if it is known out of range.
5665 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5667 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5668 * elf32-frv.c (_frv_osec_readonly_p): New.
5669 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5671 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5672 (elf32_frv_relocate_section): Likewise. Error out if attempting
5673 to emit rofixups or dynamic relocs in read-only segments. Use
5674 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5675 dynamic relocations.
5676 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5677 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5678 relocations or fixups involving merged sections correctly. Avoid
5679 crash when undefined symbol is referenced by R_FRV_32 or
5680 R_FRV_FUNCDESC_VALUE.
5681 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5682 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5683 input section holding local symbol to addend of R_FRV_32 or
5684 R_FRV_FUNCDESC_VALUE dynamic relocation.
5685 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5686 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5687 (elf32_frv_always_size_sections): Don't store pointer to
5688 __stacksize symbol in sec_info.
5689 (elf32_frv_modify_segment_map): Look it up here.
5690 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5691 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5692 of the lazy PLT entry, not only its offset, as the low word of a
5693 function descriptor.
5694 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5695 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5696 if a hash table entry already exists but is not a definition.
5697 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5698 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5699 (_frv_add_rofixup): Don't inline.
5700 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5701 for undefweak symbols.
5702 (elf32_frv_relocate_section): Avoid crash while computing
5703 relocation when linking with shared library. Only emit rofixups
5704 and dynamic relocations for alloc&load sections. Mark binaries
5705 with inter-segment relocations for relocation as a unit.
5706 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5707 (DEFAULT_STACK_SIZE): New.
5708 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5709 emit rofixups or dynamic relocs when linking dynamic non-PIE
5711 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5712 shared libs too. Reserve the last entry for the GOT pointer.
5713 (elf32_frv_finish_dynamic_sections): Emit it.
5714 (elf32_frv_always_size_sections): New.
5715 (elf32_frv_modify_segment_map): New.
5716 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5718 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5719 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5720 (elf_backend_always_size_sections): New.
5721 (elf_backend_modify_segment_map): New.
5722 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5723 * config.bfd: Added frv-*-*linux*.
5724 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5725 ABS section, instead of crashing.
5726 (elf32_frv_relocate_section): Don't crash before warning about
5727 different segments in non-PIC relocation.
5728 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5729 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5730 relocs to undefweak symbols.
5731 (elf32_frv_relocate_section): Ditto for undefined symbols.
5732 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5733 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5734 gotfixup section was created.
5735 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5736 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5737 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5738 complain_overflow_signed.
5739 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5740 have not been allocated.
5741 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5742 privfd only if dynamic sections were created.
5743 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5744 for GPREL relocs. When linking relocatable FDPIC executables,
5745 emit warnings for relocations that would be illegal on PIE or
5746 shared libraries. Emit rofixup for R_FRV_32 only if input object
5748 (_frv_create_got_section): Define _gp symbol in the rofixup
5750 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5751 dynamic sections missing, error out requesting -melf32frvfd.
5752 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5753 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5754 computation of addends from section and global or local symbol
5755 value. Change return type to bfd_boolean, and return a failure if
5756 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5757 nonzero addend is required.
5758 (elf32_frv_relocate_section): Likewise. Print error for
5759 unsupported nonzero addends.
5760 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5761 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5762 force everything local.
5763 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5764 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5765 (frv_gotfixup_section): New.
5766 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5767 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5769 (_frv_add_rofixup): New.
5770 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5771 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5772 improve some ugly conditions.
5773 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5774 relocations in fdpic.
5775 (_frv_create_got_section): Create .rofixup.got section.
5776 (struct _frv_dynamic_got_info): Added fixups.
5777 (_frv_count_got_plt_entries): Account in-GOT relocations into
5778 relocs32, relocsfd and relocsfdv. Account them into relocs or
5779 fixups, as appropriate.
5780 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5782 (elf32_frv_finish_dynamic_sections): Verify that the right number
5783 of relocations and fixups was generated.
5784 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5786 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5787 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5788 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5789 descriptor of a (formerly-)global symbol is local.
5790 (struct frv_pic_relocs_info): Adjust comments.
5791 (_frv_emit_got_relocs_plt_entries): Adjust.
5792 (elf32_frv_relocate_section): Likewise.
5793 (_frv_count_got_plt_entries): Likewise.
5794 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5795 symbol's value to addend in the common preamble. Decay dynamic
5796 symbols to section+offset if they bind or call locally, for GOT
5797 and FUNCDESC_VALUE, respectively.
5798 (elf32_frv_relocate_section): Likewise.
5799 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5800 internal or hidden visibility.
5801 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5802 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5803 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5804 (elf32_frv_relocate_section): Pass relocation addend in. Use
5805 original relocation addend to look up the got relocs/plt entries
5806 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5807 processing relocations that reference .scommon symbols.
5808 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5809 Introduce support for dynamic linking.
5810 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5811 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5812 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5813 (frv_reloc_type_lookup): Return REL howtos for executables and
5815 (frv_info_to_howto_rel): New.
5816 (struct frv_elf_link_hash_table): New.
5817 (frv_hash_table, frv_got_section, frv_gotrel_section,
5818 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5819 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5820 (frv_elf_link_hash_table_create): New.
5821 (struct frv_pic_relocs_info): New.
5822 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5823 (frv_pic_relocs_info_find): New.
5824 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5826 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5827 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5828 (_frv_emit_got_relocs_plt_entries): New.
5829 (elf32_frv_relocate_section): Add support for dynamic linking.
5830 Handle new relocations.
5831 (_frv_create_got_section): New.
5832 (elf32_frv_create_dynamic_sections): New.
5833 (ELF_DYNAMIC_INTERPRETER): New.
5834 (struct _frv_dynamic_got_info): New.
5835 (_frv_count_got_plt_entries): New.
5836 (struct _frv_dynamic_got_plt_info): New.
5837 (_frv_compute_got_alloc_data): New.
5838 (_frv_get_got_entry, _frv_get_fd_entry): New.
5839 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5840 (_frv_resolve_final_relocs_info): New.
5841 (elf32_frv_size_dynamic_sections): New.
5842 (elf32_frv_finish_dynamic_sections): New.
5843 (elf32_frv_adjust_dynamic_symbol): New.
5844 (elf32_frv_finish_dynamic_symbol): New.
5845 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5847 (elf_info_to_howto_rel): Define.
5848 (bfd_elf32_bfd_link_hash_table_create): Define.
5849 (elf_backend_create_dynamic_sections): Define.
5850 (elf_backend_adjust_dynamic_symbol): Define.
5851 (elf_backend_size_dynamic_sections): Define.
5852 (elf_backend_finish_dynamic_symbol): Define.
5853 (elf_backend_finish_dynamic_sections): Define.
5854 (elf_backend_want_got_sym): Define.
5855 (elf_backend_got_header_size): Define.
5856 (elf_backend_want_got_plt): Define.
5857 (elf_backend_plt_readonly): Define.
5858 (elf_backend_want_plt_sym): Define.
5859 (elf_backend_plt_header_size): Define.
5860 (elf_backend_may_use_rel_p): Define.
5861 (elf_backend_may_use_rela_p): Define.
5862 (elf_backend_default_use_rela_p): Define.
5863 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5864 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5865 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5866 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5867 (frv_reloc_map): Map the corresponding BFD relocs to them.
5868 (frv_reloc_type_lookup): ... and back to BFD relocs.
5869 * reloc.c: New relocs.
5870 * bfd-in2.h, libbfd.h: Rebuilt.
5871 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5872 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5873 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5874 R_FRV_FUNCDESC_GOTLO): New.
5875 (frv_reloc_map): Map the corresponding BFD relocs to them.
5876 (frv_reloc_type_lookup): ... and back to BFD relocs.
5877 * reloc.c: New relocs.
5878 * bfd-in2.h, libbfd.h: Rebuilt.
5880 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5882 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5883 targets to support pages of up to 64kB.
5884 (elf32_bed): Redefine to get a separate backend data structure for
5885 traditional targets.
5886 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5887 targets to support pages of up to 64kB.
5888 (elf64_bed): Redefine to get a separate backend data structure for
5889 traditional targets.
5890 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5891 targets to support pages of up to 64kB.
5892 (elf32_bed): Redefine to get a separate backend data structure for
5893 traditional targets.
5895 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5897 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5899 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5901 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5902 (elf_i386_grok_psinfo): Likewise.
5904 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5906 * config.bfd: Add m68k-uClinux target.
5908 2004-01-01 Grant Edwards <grante@visi.com>
5910 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5911 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5912 (elf32_h8_gc_sweep_hook): New function.
5913 (elf_backend_gc_mark_hook): Define.
5914 (elf_backend_gc_sweep_hook): Define.
5915 (elf_backend_can_gc_sections): Define.
5917 For older changes see ChangeLog-0203
5923 version-control: never