1 2005-02-24 Ben Elliston <bje@au.ibm.com>
3 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4 * format.c (bfd_check_format_matches): Likewise.
5 * archive.c (BFD_GNU960_ARMAG): Likewise.
6 (bfd_generic_archive_p): Likewise.
7 (_bfd_write_archive_contents): Likewise.
9 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
11 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
12 * configure: Regenerate.
14 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
16 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
17 COMDAT group sections to have default visibility.
19 2005-02-24 Alan Modra <amodra@bigpond.net.au>
21 * coffcode.h (coff_print_aux): Warning fix.
22 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
23 instead of section pointer to identify.
24 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
25 the correct size buffer for local sym mangling too.
26 (h8300_bfd_link_add_symbols): Likewise.
27 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
29 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
30 * elf32-xtensa.c (literal_value_hash): Warning fix.
31 * versados.c (process_otr): Warning fix.
32 (versados_canonicalize_reloc): Likewise.
33 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
34 * vms.c (fill_section_ptr): Warning fix.
36 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
38 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
39 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
41 2005-02-23 Nick Clifton <nickc@redhat.com>
43 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
44 the relvaddr field of the Elf32_crinfo structure.
46 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
47 variables that are passed by reference to
48 m68hc11_get_relocation_value in case that function does not
51 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
52 return statements and replace with a single return at the end of
53 the function. This helps pacify the flow analysis code in gcc 4.0.
55 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
56 strtab to avoid compile time warning.
58 2005-02-23 Ben Elliston <bje@au.ibm.com>
60 * opncls.c (bfd_zalloc): Document this function.
62 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
64 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
65 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
66 Replace SEC_SHARED with SEC_COFF_SHARED.
67 (styp_to_sec_flags): Likewise.
69 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
70 (TARGET_LITTLE_SYM): Likewise.
72 * section.c (SEC_ARCH_BIT_0): Removed.
73 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
74 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
75 (SEC_SHARED): Renamed to ...
76 (SEC_COFF_SHARED): This.
77 (SEC_BLOCK): Renamed to ...
78 (SEC_TIC54X_BLOCK): This.
79 (SEC_CLINK): Renamed to ...
80 (SEC_TIC54X_CLINK): This.
81 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
82 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
84 * bfd-in2.h: Regenerated.
86 2005-02-21 Fred Fish <fnf@specifixinc.com>
88 * dwarf2.c (find_abstract_instance_name): Call recursively
89 to handle a DW_AT_specification.
91 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
93 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
94 mips_elf_create_dynamic_relocation,
95 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
98 2005-02-21 Alan Modra <amodra@bigpond.net.au>
100 * Makefile.am: Run "make dep-am"
101 * Makefile.in: Regenerate.
103 2005-02-21 Alan Modra <amodra@bigpond.net.au>
105 * coffgen.c (bfd_coff_get_comdat_section): Check that
106 coff_section_data isn't NULL.
108 2005-02-21 Alan Modra <amodra@bigpond.net.au>
110 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
111 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
112 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
114 (xcoff_write_archive_contents_big): Likewise.
115 (_bfd_xcoff_put_ldsymbol_name): Likewise.
116 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
117 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
118 * cofflink.c (process_embedded_commands): Warning fixes.
119 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
121 * dwarf2.c: Warning fixes.
122 * elf-bfd.h: Likewise.
123 * elf-eh-frame.c: Likewise.
124 * elf-strtab.c: Likewise.
126 * elf32-m68k.c: Likewise.
127 * elf32-ppc.c: Likewise.
128 * elf32-sh-symbian.c: Likewise.
129 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
130 * elf64-sh64.c: Likewise.
131 * peicode.h: Likewise.
132 * elf64-mmix.c: Warning fixes.
133 * elfcode.h: Likewise.
134 * elfxx-mips.c: Likewise.
135 * libbfd-in.h: Likewise.
136 * libbfd.c: Likewise.
137 * mach-o.c: Likewise.
140 * opncls.c: Likewise.
143 * vms-hdr.c: Likewise.
144 * vms-tir.c: Likewise.
145 * xtensa-isa.c: Likewise.
146 * xtensa-modules.c: Likewise.
148 (pstrcmp): Use correct choice of string lengths. Fix return value.
149 (bfd_sym_module_name): Correct string length.
150 * bfd-in2.h: Regenerate.
151 * libbfd.h: Regenerate.
153 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
155 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
156 uninitialized check_segment[1] in TLSMOFF case.
157 Reported by Alan Modra.
158 (elf32_frv_relocate_section): Improve errors and warnings.
160 2005-02-17 Alan Modra <amodra@bigpond.net.au>
162 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
164 2005-02-16 Alan Modra <amodra@bigpond.net.au>
166 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
167 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
168 * pef.c (bfd_pef_scan): Don't ignore return value of
169 bfd_pef_scan_start_address.
170 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
171 bfd_mach_o_scan_start_address.
172 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
173 * elfxx-mips.c: Remove unnecessary prototypes.
174 (sort_dynamic_relocs_64): Abort if not BFD64.
176 2005-02-16 Alan Modra <amodra@bigpond.net.au>
178 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
179 Skip toc reloc adjust if reloc_count is zero.
181 2005-02-15 Nigel Stephens <nigel@mips.com>
182 Maciej W. Rozycki <macro@mips.com>
184 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
185 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
186 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
187 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
188 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
190 (mips16_gprel_reloc): Remove bit shuffling; call
191 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
192 and _bfd_mips16_elf_reloc_shuffle() instead.
193 (mips16_reloc_map): New reloc map for MIPS16 relocs.
194 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
196 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
197 elf_mips16_howto_table_rel.
198 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
199 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
200 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
201 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
202 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
204 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
205 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
206 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
208 (mips16_gprel_reloc): Remove bit shuffling; call
209 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
210 and _bfd_mips16_elf_reloc_shuffle() instead.
211 (mips16_reloc_map): New reloc map for MIPS16 relocs.
212 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
214 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
215 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
216 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
217 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
218 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
219 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
220 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
222 (mips16_gprel_reloc): Remove bit shuffling; call
223 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
224 and _bfd_mips16_elf_reloc_shuffle() instead.
225 (mips16_reloc_map): New reloc map for MIPS16 relocs.
226 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
228 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
229 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
230 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
231 handle bit shuffling for MIPS16 relocs.
232 (_bfd_mips16_elf_reloc_shuffle): Likewise.
233 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
234 and _bfd_mips16_elf_reloc_shuffle().
235 (_bfd_mips_elf_generic_reloc): Likewise.
236 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
238 (mips_elf_obtain_contents): Remove bit shuffling.
239 (mips_elf_perform_relocation): Likewise; call
240 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
242 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
244 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
245 (_bfd_mips16_elf_reloc_shuffle): Likewise.
246 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
247 (BFD_RELOC_MIPS16_HI16_S): Likewise.
248 (BFD_RELOC_MIPS16_LO16): Likewise.
249 * bfd-in2.h: Regenerate.
250 * libbfd.h: Regenerate.
252 2005-02-15 Jan Beulich <jbeulich@novell.com>
254 * elfxx-ia64.c (ia64_howto_table): Correct strings for
255 R_IA64_DTPMOD64[LM]SB.
257 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
259 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
260 backward branch in the same section.
261 (elfNN_ia64_relocate_section): Inform users that the input
262 section is too big to relax br instruction when overflow
263 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
266 2005-02-14 Orjan Friberg <orjanf@axis.com>
268 * elfcore.h (elf_core_file_p): Move the call to
269 elf_backend_object_p to allow the correct machine to be set before
270 processing the program headers.
272 2005-02-14 Nick Clifton <nickc@redhat.com>
275 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
276 aware flag from the input bfd to the output bfd.
278 2005-02-11 Maciej W. Rozycki <macro@mips.com>
280 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
281 R_MIPS_LITERAL relocations for external symbols.
282 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
283 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
285 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
287 * bfd-in2.h: Rebuilt.
289 2005-02-11 Paul Brook <paul@codesourcery.com>
291 * elf-bfd.h (struct elf_link_hash_table): Add
292 is_relocatable_executable.
293 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
294 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
295 symbols in relocatable executables.
296 (bfd_elf_record_link_assignment): Create dynamic section symbols in
297 relocatable executables.
298 (_bfd_elf_link_renumber_dynsyms): Ditto.
299 (bfd_elf_final_link): Ditto.
300 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
301 relocations into relocatable executables.
302 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
303 executables. Also copy absolute relocations.
304 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
305 in relocatable executables.
306 (allocate_dynrelocs): Copy relocations for relocatable executables.
307 Output dynamic symbols for symbols defined in linker scripts.
309 2005-02-11 Nick Clifton <nickc@redhat.com>
311 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
312 to avoid a compile time warning.
314 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
317 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
318 inclusion of coffcode.h so that it is actually picked up.
320 * coffcode.h (coff_std_swap_table): Add an unused attribute in
323 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
326 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
329 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
330 to protect the declaration of this array.
332 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
333 Avoid call to memcpy with a size of 0.
335 2005-02-12 Alan Modra <amodra@bigpond.net.au>
337 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
338 old-style branches to undefined dot-symbols which will be
339 satisfied by a plt call.
341 2005-02-11 Alan Modra <amodra@bigpond.net.au>
343 * elf64-ppc.c (move_plt_plist): New function, extracted from..
344 (ppc64_elf_copy_indirect_symbol): ..here.
345 (func_desc_adjust): Use move_plt_plist.
347 2005-02-10 Paul Brook <paul@codesourcery.com>
349 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
351 2005-02-10 Paul Brook <paul@codesourcery.com>
353 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
355 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
356 (elf_link_renumber_local_hash_table_dynsyms): New function.
357 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
359 2005-02-10 Jakub Jelinek <jakub@redhat.com>
361 * bfd-in.h (BFD_LINKER_CREATED): Define.
362 * bfd-in2.h: Rebuilt.
363 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
364 BFD_LINKER_CREATED bfds when determining input bfds without
365 .note.GNU-stack section.
367 2005-02-10 Maciej W. Rozycki <macro@mips.com>
369 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
370 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
371 relocations against external symbols unchanged.
373 2005-02-08 Paul Brook <paul@codesourcery.com>
375 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
378 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
380 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
383 2005-02-07 Maciej W. Rozycki <macro@mips.com>
385 * elf64-mips.c: Fix formatting throughout.
387 2005-02-07 Maciej W. Rozycki <macro@mips.com>
389 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
391 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
393 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
394 *ABS*/*UND* sections.
395 (elf32_frv_relocate_section): Move zero-addend-required error...
396 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
397 missing needed TLS section.
399 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
401 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
402 being the last symbol.
403 (aout_link_add_symbols): Just return TRUE if a warning
406 2005-02-07 Maciej W. Rozycki <macro@mips.com>
408 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
409 R_MIPS_GPREL32 relocations against external symbols.
410 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
413 2005-02-07 Alan Modra <amodra@bigpond.net.au>
415 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
416 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
417 elf_string_from_elf_strtab.
418 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
419 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
420 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
421 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
422 looking at cached symtab info first, before iterating over headers.
423 For SHT_REL and SHT_RELA, load dynsymtab if needed.
424 * elfcode.h (elf_object_p): Don't load section header stringtab
427 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
429 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
430 against protected function when building shared library.
433 * elf64-x86-64.c (is_32bit_relative_branch): New.
434 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
435 protected function symbol when building shared library for
436 32bit relative branch instruction.
438 2005-02-06 Alan Modra <amodra@bigpond.net.au>
440 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
441 syms when doing a relocatable link.
442 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
444 (ppc64_elf_tls_setup): Likewise.
445 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
447 2005-02-04 Alan Modra <amodra@bigpond.net.au>
449 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
450 (link_hash_newfunc): Clear all locals using memset.
451 (make_fdh): Remove flags param. Always create fake func desc
452 weak. Link the descriptor with the code entry sym.
453 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
454 (add_symbol_adjust): Adjust make_fdh call.
455 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
456 descriptor to strong undefined if code entry is strong.
458 2005-02-04 Alan Modra <amodra@bigpond.net.au>
460 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
461 lookup here. Set to new before calling bfd_link_repair_undef_list.
462 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
464 2005-02-03 Alan Modra <amodra@bigpond.net.au>
466 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
468 2005-02-03 Alan Modra <amodra@bigpond.net.au>
470 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
471 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
472 before the as-needed lib was loaded. Abort on unexpected refs.
474 2005-02-02 Alan Modra <amodra@bigpond.net.au>
476 * elflink.c (elf_smash_syms): Expand comments.
477 (elf_link_add_object_symbols): Only call elf_smash_syms for
478 as-needed dynamic objects.
480 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
481 everything, just the field specific to ia64.
482 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
484 2005-02-01 Alan Modra <amodra@bigpond.net.au>
486 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
487 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
489 (struct add_symbol_adjust_data): New.
490 (add_symbol_adjust): Make an undefweak func desc for old ABI
491 objects to link with --as-needed shared libs. Return fail status.
492 Don't adjust old ABI func entry sym to weak if func desc syms
494 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
497 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
499 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
502 2005-02-01 Alan Modra <amodra@bigpond.net.au>
504 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
505 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
506 remove anything but new and undefweak.
507 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
509 (_bfd_elf_create_dynamic_sections): Formatting.
510 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
511 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
512 (struct elf_smash_data): New.
513 (elf_smash_syms): New function.
514 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
515 unneeded dynamic objects to loaded list.
516 (elf_link_output_extsym): Don't handle as-needed here. Strip
517 bfd_link_hash_new symbols.
518 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
519 delref when dynindx is already -1.
520 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
522 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
524 2005-02-01 Ben Elliston <bje@au.ibm.com>
526 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
528 2005-02-01 Ben Elliston <bje@au.ibm.com>
530 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
531 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
532 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
533 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
534 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
535 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
536 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
537 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
538 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
539 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
540 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
541 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
542 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
543 throughout. Similarly, collapse #if 1'd code.
545 2005-02-01 Ben Elliston <bje@au.ibm.com>
547 * elf-bfd.h (bfd_elf_discard_group): Remove.
548 * elf.c (bfd_elf_discard_group): Likewise.
549 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
551 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
553 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
554 (_bfd_elf_eh_frame_address_size): Declare.
555 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
556 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
557 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
558 (elf_backend_eh_frame_address_size): Define.
559 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
560 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
561 size from the new backend hook.
562 (_bfd_elf_write_section_eh_frame): Likewise.
563 (_bfd_elf_eh_frame_address_size): New function.
565 2005-01-31 Andrew Cagney <cagney@gnu.org>
567 * configure: Regenerate to track ../gettext.m4.
569 2005-01-31 Mark Mitchell <mark@codesourcery.com>
571 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
572 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
574 2005-01-31 Nick Clifton <nickc@redhat.com>
576 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
577 sparc-lynxos, vax-vms) be obsolete.
579 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
581 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
582 * elf32-arm.c (ELF_MINPAGESIZE): Define.
583 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
584 * elfcode.h (elf_object_p): Use minpagesize instead of
586 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
587 (elfNN_bed): Include ELF_MINPAGESIZE.
589 2005-01-28 Julian Brown <julian@codesourcery.com>
591 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
592 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
593 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
594 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
595 passing flag value from ld. Set flag value in global hash table entry.
596 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
599 2005-01-27 Andrew Cagney <cagney@gnu.org>
601 * configure: Regenerate to track ../gettext.m4 change.
603 2005-01-25 Mark Mitchell <mark@codesourcery.com>
605 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
608 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
610 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
611 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
613 * reloc.c: Add R_FRV_TLSMOFF.
614 * elf32-frv.c (elf32_frv_howto_table): Likewise.
615 (frv_reloc_map, frv_reloc_type_lookup): Map it.
616 (elf32_frv_relocate_section): Handle it.
617 (elf32_frv_check_relocs): Likewise.
618 * libbfd.h, bfd-in2.h: Rebuilt.
619 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
620 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
621 when given an undefweak TLS symbol. Fix constant TLS PLT entries
622 such that they return the constant in gr9.
623 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
625 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
626 too, such that they shrink on relaxation.
627 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
628 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
629 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
630 if we can guarantee the use of 16-bit constants.
631 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
632 Introduce TLS support for FR-V FDPIC.
633 * reloc.c: Add TLS relocations.
634 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
635 (elf32_frv_rel_tlsdesc_value_howto): New.
636 (elf32_frv_rel_tlsoff_howto): New.
637 (frv_reloc_map): Add new mappings.
638 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
640 (frvfdpic_dynamic_got_plt_info): New.
641 (frvfdpic_plt_tls_ret_offset): New.
642 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
643 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
644 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
645 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
647 (struct frvfdpic_relocs_info): Add TLS fields.
648 (frvfdpic_relocs_info_hash): Warning clean up.
649 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
650 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
651 (FRVFDPIC_TLS_BIAS): Define.
652 (tls_biased_base): New.
653 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
655 (frv_reloc_type_lookup): Likewise.
656 (frvfdpic_info_to_howto_rel): Likewise.
657 (elf32_frv_relocate_section): Likewise.
658 (_frv_create_got_section): Create the PLT section here.
659 (elf32_frvfdpic_create_dynamic_sections): Not here.
660 (_frvfdpic_count_nontls_entries): Move out of...
661 (_frvfdpic_count_got_plt_entries): ... here.
662 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
663 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
665 (_frvfdpic_relax_tls_entries): New.
666 (_frvfdpic_compute_got_alloc_data): Add TLS support.
667 (_frvfdpic_get_tlsdesc_entry): New.
668 (_frvfdpic_assign_got_entries): Add TLS support.
669 (_frvfdpic_assign_plt_entries): Likewise.
670 (_frvfdpic_reset_got_plt_entries): New.
671 (_frvfdpic_size_got_plt): Move out of...
672 (elf32_frvfdpic_size_dynamic_sections): ... here.
673 (_frvfdpic_relax_got_plt_entries): New.
674 (elf32_frvfdpic_relax_section): New.
675 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
676 (elf32_frv_check_relocs): Add TLS support.
677 (bfd_elf32_bfd_relax_section): Define for FDPIC.
678 * libbfd.h, bfd-in2.h: Rebuilt.
680 2005-01-25 Alan Modra <amodra@bigpond.net.au>
682 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
683 loadable reloc sections.
684 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
685 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
687 2005-01-25 Alan Modra <amodra@bigpond.net.au>
689 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
690 sections immediately when linking shared libs. Instead, wait until
691 we know a lib is needed.
692 (_bfd_elf_link_create_dynstrtab): Extract from..
693 (_bfd_elf_link_create_dynamic_sections_): ..here.
694 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
695 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
696 for non-existent .dynamic.
697 (elf_link_output_extsym): Don't complain about undefined symbols
698 in as-needed dynamic libs that aren't actually linked.
700 2005-01-24 Andrew Cagney <cagney@gnu.org>
702 * configure: Regenerate, ../gettext.m4 was updated.
704 2005-01-21 Ben Elliston <bje@au.ibm.com>
706 * aout-encap.c: Remove unused file.
708 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
711 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
712 non-function symbols are local.
713 (_bfd_elf_symbol_refs_local_p): Likewise.
715 2005-01-18 Alan Modra <amodra@bigpond.net.au>
717 * bfd.c (bfd_link_just_syms): Add abfd param.
718 * bfd-in2.h: Regenerate.
720 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
722 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
723 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
724 instructions. If the amount of padding is known, reduce the size
725 of the CIE or FDE by that amount.
727 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
729 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
730 augmentation_size. Use bfd_signed_vmas for data_align.
731 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
732 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
733 functions. Don't read past the end of the enclosing CIE or FDE.
734 (skip_bytes): New utility function.
735 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
737 (_bfd_elf_write_section_eh_frame): Use new functions.
739 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
741 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
742 assert-style REQUIRE() macro to handle sanity checks.
744 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
746 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
748 (read_unsigned_leb128): Removed.
749 (read_signed_leb128): Removed.
750 (find_abstract_instance_name): Updated.
751 (parse_comp_unit): Accept info_ptr_unit.
752 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
753 comp unit and pass it to parse_comp_unit.
755 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
756 (read_signed_leb128): Moved to ...
759 * libbfd-in.h (read_unsigned_leb128): New prototype.
760 (read_signed_leb128): Likewise.
761 * libbfd.h: Regenerated.
763 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
764 Nick Clifton <nickc@redhat.com>
766 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
767 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
768 arch_sh4a_nofpu_up in order to match the external names and make the
769 testsuite's job easier.
770 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
772 * bfd-in2.h: Regenerate.
774 2005-01-15 Andrew Cagney <cagney@gnu.org>
777 * acinclude.m4: Move BFD_NEED_DECLARATION,
778 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
779 the new file bfd.m4. Include ../bfd/bfd.m4.
780 * configure: Re-generate.
782 2005-01-12 Alan Modra <amodra@bigpond.net.au>
784 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
785 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
787 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
790 2005-01-11 Alan Modra <amodra@bigpond.net.au>
792 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
794 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
795 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
796 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
797 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
798 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
799 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
800 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
801 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
802 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
803 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
804 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
805 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
806 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
807 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
809 2005-01-11 Alan Modra <amodra@bigpond.net.au>
811 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
814 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
816 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
817 * bfd-in2.h: Regenerate.
818 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
819 to support these new machine values.
820 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
822 (bfd_maxq_arch): Update values for the maxq20.
824 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
826 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
827 non-shared object, do not reserve space in .plt and .rela.plt for
828 regular symbols neither defined nor referenced in shared objects.
830 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
832 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
833 to zero the structure.
834 (create_got_section): Use BFD_ASSERT instead of abort.
835 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
837 (create_got_section): New function.
838 (sparc64_elf_create_dynamic_sections): Likewise.
839 (sparc64_elf_check_relocs): Invoke create_got_section instead of
840 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
841 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
842 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
843 (sparc64_elf_finish_dynamic_symbol): Likewise.
844 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
845 (elf_backend_create_dynamic_sections): Define to
846 sparc64_elf_create_dynamic_sections.
848 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
850 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
851 (elf_backend_omit_section_dynsym): Define to it.
852 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
853 (elf_backend_omit_section_dynsym): Define to it.
855 2005-01-07 Jakub Jelinek <jakub@redhat.com>
857 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
858 PT_DYNAMIC segment, unless .dynamic.
860 2005-01-06 Paul Brook <paul@codesourcery.com>
862 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
863 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
864 * configure: Regenerate.
865 * elf32-arm.c: Add VxWorks target bfd.
867 (elf32_arm_link_hash_table): Add use_rel.
868 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
869 elf32_arm_relocate_section): Replace USE_REL with runtime check.
870 Correct offset calculation for RELA case.
871 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
872 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
873 (elf32_arm_vxworks_link_hash_table_create): New function.
874 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
875 (bfd_elf32_littlearm_vxworks_vec): Ditto.
876 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
878 2005-01-06 Alan Modra <amodra@bigpond.net.au>
880 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
882 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
883 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
884 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
885 (ppc64_elf_next_toc_section): Heed no_multi_toc.
886 (ppc64_elf_reinit_toc): Set multi_toc_needed.
887 (toc_adjusting_stub_needed): Rewrite.
888 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
889 toc tests. Adjust for toc_adjusting_stub_needed changes.
890 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
891 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
892 * section.c: Expand comment on backend bits.
893 * bfd-in2.h: Regenerate.
894 * libbfd.h: Regenerate.
896 2005-01-06 Alan Modra <amodra@bigpond.net.au>
898 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
899 toc adjusting stub, do not test source section flags.
901 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
903 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
904 from STABS debugging sections again.
906 2005-01-05 Fred Fish <fnf@specifixinc.com>
908 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
909 (find_abstract_instance_name): New function.
910 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
911 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
912 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
914 2004-12-31 Paul Brook <paul@copdesourcery.com>
916 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
918 2004-12-31 Alan Modra <amodra@bigpond.net.au>
920 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
921 Commit missing changes from 2004-12-22.
922 * bfd-in2.h: Regenerate.
924 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
926 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
928 2004-12-21 Kris Warkentin <kewarken@qnx.com>
930 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
931 Add 'base' argument for constructing register sections. Reformat.
932 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
933 gp and fp regs. Reformat.
935 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
937 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
938 * bfd-in2.h: Regenerate.
939 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
940 (avr_reloc_map): Likewise.
941 (avr_final_link_relocate): Likewise.
943 2004-12-22 Alan Modra <amodra@bigpond.net.au>
945 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
946 as-needed dynamic libs as undefined.
947 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
948 libs when finding they are needed.
950 2004-12-20 Alan Modra <amodra@bigpond.net.au>
952 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
953 (opd_entry_value): Use opd_relocs if available.
954 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
955 copy .opd relocations to opd_relocs.
956 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
958 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
960 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
961 * elf32-v850.c (v850_elf_howto_table): Add entry for
962 R_V850_LO16_SPLIT_OFFSET.
963 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
964 (v850_elf_perform_lo16_relocation): New function, extracted from...
965 (v850_elf_perform_relocation): ...here. Use it to handle
966 R_V850_LO16_SPLIT_OFFSET.
967 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
968 R_V850_LO16_SPLIT_OFFSET.
969 * libbfd.h, bfd-in2.h: Regenerate.
971 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
973 * config.bfd: Add s390x-ibm-tpf support.
975 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
977 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
978 to prototype, to make hash info available.
979 Prevent wrapped symbols from being adjusted twice.
981 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
983 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
984 overflow for calls to undefined weak symbols.
986 2004-12-11 Alan Modra <amodra@bigpond.net.au>
988 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
989 canonical sections syms have a name.
991 2004-12-11 Alan Modra <amodra@bigpond.net.au>
993 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
994 have been adjusted for output.
995 (ppc64_elf_relocate_section): Mark sections with reloc_done.
997 2004-12-10 Alan Modra <amodra@bigpond.net.au>
999 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1000 add symtab_hdr param.
1001 (group_signature): Update calls.
1002 * elf-bfd.h (bfd_elf_sym_name): Update.
1003 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1004 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1005 (ppc64_elf_relocate_section): Update.
1006 * elflink.c (elf_link_input_bfd): Update.
1008 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1010 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1011 st_shndx on STT_SECTION sections.
1013 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1015 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1016 ELF section symbols.
1018 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1020 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1021 return a real value, unless it is a PLT symbol.
1022 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1025 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1026 R_MIPS_JALR entry to 0.
1028 * archures.c: Define bfd_mach_mips9000.
1029 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1030 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1031 * cpu-mips.c (I_mips9000): Define.
1032 (arch_info_struct): Add case for bfd_mach_mips9000.
1033 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1034 * bfd-in2.h: Regenerate.
1036 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1038 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1041 2004-12-07 Ben Elliston <bje@gnu.org>
1043 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1045 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1047 Suggested by Fergal Daly <fergal@esatclear.ie>:
1048 * simple.c (simple_dummy_multiple_definition): New function.
1049 (bfd_simple_get_relocated_section_contents): Use it.
1051 2004-12-03 Jan Beulich <jbeulich@novell.com>
1053 * elf.c (elf_find_function): Don't use the last file symbol ever,
1054 seen, but the last one seen prior to the symbol being reported.
1055 Don't report a filename at all for global symbols when that might
1058 2004-12-01 Paul Brook <paul@codesourcery.com>
1060 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1061 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1064 2004-12-01 Paul Brook <paul@codesourcery.com>
1066 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1069 2004-11-30 Paul Brook <paul@codesourcery.com>
1071 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1072 no_pipeline_knowledge
1073 (elf32_arm_link_hash_table_create): Ditto.
1074 (bfd_elf32_arm_process_before_allocation): Ditto.
1075 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1077 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1079 * bfd-in2.h: Regenerate.
1081 2004-11-30 Randolph Chung <tausq@debian.org>
1083 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1084 (elf32_hppa_grok_psinfo): New function.
1085 (elf_backend_grok_prstatus): Define.
1086 (elf_backend_grok_psinfo): Define.
1088 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1091 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1093 2004-11-24 Paul Brook <paul@codesourcery.com>
1095 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1097 2004-11-24 Paul Brook <paul@codesourcery.com>
1099 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1100 (elf32_arm_swap_symbol_out): New function.
1101 (elf32_arm_size_info): Add.
1102 (elf_backend_size_info): Define.
1104 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1106 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1109 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1111 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1112 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1113 * nlmcode.h (nlm_write_object_contents): Warning fix.
1115 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1117 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1119 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1121 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1122 (elf32_arm_plt_thumb_stub): New.
1123 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1125 (elf32_arm_link_hash_traverse): Fix typo.
1126 (elf32_arm_link_hash_table): Add obfd.
1127 (elf32_arm_link_hash_newfunc): Initialize new fields.
1128 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1129 (elf32_arm_link_hash_table_create): Initialize obfd.
1130 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1131 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1132 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1133 interworking BFD is not dynamic.
1134 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1135 not emit glue for PLT references.
1136 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1137 emit glue for PLT references. Support the Thumb PLT prefix.
1138 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1140 (elf32_arm_check_relocs): Likewise.
1141 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1143 (allocate_dynrelocs): Handle Thumb PLT references.
1144 (elf32_arm_finish_dynamic_symbol): Likewise.
1145 (elf32_arm_symbol_processing): New function.
1146 (elf_backend_symbol_processing): Define.
1148 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1150 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1151 add_fde_encoding. Remove need_relative.
1152 * elf-eh-frame.c (extra_augmentation_string_bytes)
1153 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1154 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1155 in cases where the CIE has no existing 'R' augmentation. Use
1156 size_of_output_cie_fde when assigning offsets. Use the final offset
1157 as the new section size.
1158 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1159 Account for any extra augmentation bytes in the returned offset.
1160 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1161 moved before being modified. Pad growing entries with DW_CFA_nops.
1162 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1163 and add_fde_encoding.
1165 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1167 * elf32-arm.c (elf32_arm_relocate_section): Use
1168 arm_real_reloc_type.
1170 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1172 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1173 for discard relocations; don't add an R_MIPS_NONE to the main body
1176 2004-11-04 Paul Brook <paul@codesourcery.com>
1178 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1179 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1180 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1181 default version definition for unversioned symbols.
1182 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1183 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1184 _bfd_elf_slurp_version_tables. Set default version for unversioned
1187 2004-11-15 Paul Brook <paul@codesourcery.com>
1189 * elflink.c (elf_link_add_object_symbols): Don't assume version
1190 indices are consecutive.
1192 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1194 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1195 composite relocations against the personality data.
1197 2004-11-13 Paul Brook <paul@codesourcery.com>
1199 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1200 R_ARM_PREL31 relocations to PLT entries.
1201 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1202 (elf32_arm_check_relocs): Ditto.
1204 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1206 * xtensa-isa.c (xtensa_interface_class_id): New.
1208 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1210 * elf32-xtensa.c (property_table_compare): Remove assertion about
1211 entries with the same address and non-zero size.
1212 (xtensa_read_table_entries): Report such entries as errors.
1214 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1216 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1217 R_ARM_RELATIVE on Symbian OS.
1219 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1221 * som.c (som_bfd_print_private_bfd_data): New function.
1222 (som_object_setup): Save the auxiliary header. Don't assume that
1223 zero is an invalid entry point for a shared library.
1224 (som_object_p): Allocate the auxiliary header on the heap.
1226 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1228 (elf32_arm_symbian_modify_segment_map): Likewise.
1230 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1232 From David Poole <daveml@mbuf.com>:
1233 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1234 (elf32_arm_size_dynamic_sections): Call it.
1236 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1238 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1239 (ALL_MACHINES_CFILES): Fix typo.
1240 * Makefile.in: Regenerate.
1241 * po/SRC-POTFILES.in: Regenerate.
1243 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1245 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1246 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1247 symbol in the relocation.
1249 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1250 Vineet Sharma <vineets@noida.hcltech.com>
1252 * coff-maxq.c: New File.
1253 * cpu-maxq.c: New File.
1254 * coffcode.h: Likewise.
1255 * config.bfd: Likewise.
1256 * configure.in (maxqcoff_vec): New target vector.
1257 * Makefile.am: Add support for maxq target.
1258 * configure.in: Likewise.
1259 * archures.c:. Likewise.
1260 * targets.c: Likewise.
1261 * bfd_in2.h : Regenerated.
1262 * Makefile.in: Regenerated.
1263 * configure: Regenerated.
1264 * doc/Makefile.in: Regenerated.
1266 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1268 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1269 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1270 C_NT_WEAK aux entries.
1271 (_bfd_coff_generic_relocate_section): Handle undefined
1274 2004-11-07 Andreas Schwab <schwab@suse.de>
1276 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1277 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1278 non-default visibility.
1280 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1282 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1284 (elf32_arm_symbian_modify_segment_map): Don't
1285 reset includes_filehdr and includes_phdrs here.
1287 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1289 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1290 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1291 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1293 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1294 to a new removed list. Remove normal configuration stanzas.
1295 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1296 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1297 elfarm-nabi.lo with elf32-arm.lo.
1298 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1299 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1300 * elf32-arm.h: Remove.
1301 * elfarm-oabi.c: Remove.
1302 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1303 and bfd_elf32_littlearm_oabi_vec.
1304 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1306 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1308 * config.bfd: Support crisv32-*-* like cris-*-*.
1309 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1310 (bfd_mach_cris_v10_v32): New macros.
1311 * cpu-cris.c: Tweak formatting.
1312 (get_compatible): New function.
1314 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1315 bfd_arch_info_type:s.
1316 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1317 get_compatible for member compatible and link bfd_cris_arch_v32 as
1319 * elf32-cris.c (cris_elf_pcrel_reloc)
1320 (cris_elf_set_mach_from_flags): New functions.
1321 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1322 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1323 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1324 numbers for bfd_mach_cris_v32.
1325 (PLT_ENTRY_SIZE_V32): New macro.
1326 (elf_cris_plt0_entry): Drop last comma in initializer.
1327 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1328 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1330 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1332 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1333 (elf_cris_finish_dynamic_sections): Similar.
1334 (elf_cris_adjust_dynamic_symbol): Similar.
1335 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1337 <switch with PIC relocs>: Emit error and return FALSE for
1338 bfd_mach_cris_v10_v32.
1339 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1340 Emit warning when generating textrel reloc.
1341 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1342 (cris_elf_final_write_processing): Set flags according to mach.
1343 (cris_elf_print_private_bfd_data): Display
1344 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1345 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1346 new_flags. Don't call cris_elf_final_write_processing. Don't
1347 look at the actual elf header flags at all; use
1348 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1349 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1351 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1352 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1353 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1354 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1355 * bfd-in2.h, libbfd.h: Regenerate.
1357 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1359 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1360 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1362 (struct adjust_toc_info): New.
1363 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1365 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1367 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1368 if there are no segments.
1370 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1372 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1374 2004-11-02 Nick Clifton <nickc@redhat.com>
1376 * elf32-iq2000.c: Convert to ISO C90 formatting.
1378 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1380 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1382 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1384 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1385 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1386 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1388 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1390 * elf32-sh.c (tpoff): Take alignment into account.
1392 2004-10-28 Nick Clifton <nickc@redhat.com>
1394 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1395 performing a relocatable link.
1396 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1397 for MIPS ports under Irix.
1399 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1401 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1402 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1403 (elf32_arm_final_link_relocate): Ditto.
1404 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1405 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1406 (elf32_arm_adjust_dynamic_symbol): Ditto.
1407 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1408 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1409 (elf32_arm_r_howto): ... To here.
1410 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1412 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1415 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1416 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1417 and R_IA64_SECREL64LSB.
1419 2004-10-26 Paul Brook <paul@codesourcery.com>
1421 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1422 (bfd_elf_size_dynamic_sections): Create default version definition.
1423 (elf_link_output_extsym): Adjust for default symbol version.
1425 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1427 * mmo.c: Adjust to ISO C.
1429 * mmo.c (mmo_write_section_description): New function broken out
1430 of mmo_internal_write_section.
1431 (mmo_internal_write_section): For each of .text and .data, call
1432 mmo_write_section_description before outputting contents if it has
1433 nontrivially deducible vma or contents.
1434 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1435 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1436 symbols if found within the .data address range.
1438 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1440 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1442 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1444 * mmo.c (File Layout): Correct place of misplaced blurb about
1447 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1449 * config.bfd: Add mips64*-*-openbsd.
1451 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1453 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1456 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1458 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1459 * configure: Regenerate.
1461 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1464 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1465 to linker reloc_overflow callback.
1466 (aout_link_input_section_ext): Likewise.
1467 (aout_link_reloc_link_order): Likewise.
1468 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1469 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1471 (alpha_relocate_section): Likewise.
1472 * coff-arm.c (coff_arm_relocate_section): Likewise.
1473 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1474 * coff-h8500.c (extra_case): Likewise.
1475 * coff-i960.c (coff_i960_relocate_section): Likewise.
1476 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1477 * coff-mips.c (mips_relocate_section): Likewise.
1478 * coff-or32.c (coff_or32_relocate_section): Likewise.
1479 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1480 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1481 * coff-sh.c (sh_relocate_section): Likewise.
1482 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1483 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1484 * coff-z8k.c (extra_case): Likewise.
1485 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1486 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1487 (_bfd_coff_generic_relocate_section): Likewise.
1488 * ecoff.c (ecoff_reloc_link_order): Likewise.
1489 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1490 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1491 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1492 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1493 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1494 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1495 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1496 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1497 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1498 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1499 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1500 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1501 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1502 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1503 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1504 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1505 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1506 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1507 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1508 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1509 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1510 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1511 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1512 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1513 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1514 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1515 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1516 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1517 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1518 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1519 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1520 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1521 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1522 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1523 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1524 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1525 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1526 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1527 * elflink.c (elf_reloc_link_order): Likewise.
1528 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1529 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1530 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1531 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1532 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1533 (aout_link_reloc_link_order): Likewise.
1534 * reloc.c (bfd_generic_get_relocated_section_contents):
1536 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1537 * simple.c (simple_dummy_reloc_overflow): Updated.
1539 2004-10-20 Andreas Schwab <schwab@suse.de>
1541 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1542 (elf_backend_plt_sym_val): Define.
1544 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1546 * config.bfd: Set targ_underscore=yes for PE COFF targets
1548 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1550 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1551 (ppc64_elf_edit_opd): Likewise.
1553 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1555 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1556 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1557 set SEC_ALLOC and SEC_LOAD.
1559 2004-10-18 Nick Clifton <nickc@redhat.com>
1561 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1562 'name' for relocs against both local and global symbols.
1564 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1566 * bfd-in2.h: Regenerate.
1567 * bfd.c (struct bfd): Add no_export.
1568 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1570 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1572 * config.bfd: Whitespace cleanup.
1573 * Makefile.am: Run "make dep-am"
1574 * Makefile.in: Regenerate.
1576 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1578 * elflink.c (struct already_linked_section): Removed.
1579 (try_match_symbols_in_sections, already_linked): Removed.
1580 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1581 prefix of section names when finding already_linked_table
1582 chain. Compare section names. Instead of calling already_linked,
1583 do it inline and only for sections in the same already_linked_list.
1585 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1587 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1588 parameter. If called after _bfd_elf_write_section_eh_frame,
1589 don't allow a -2 return unless need_* bit is already set, and
1590 handle offsets adjusted for output_offset.
1591 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1592 * elf.c (_bfd_elf_section_offset): Update call.
1594 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1597 * coffcode.h (coff_compute_section_file_positions): Cast to
1598 bfd_vma when computing page alignment.
1600 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1602 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1603 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1605 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1607 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1608 relocations use a virtual address, not a section offset.
1610 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1612 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1613 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1614 xtensa_format_encode.
1615 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1616 (ebb_add_proposed_action): Delete.
1618 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1620 * elf32-xtensa.c: Use ISO C90 formatting.
1622 2004-10-12 Paul Brook <paul@codesourcery.com>
1624 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1627 2004-10-12 Paul Brook <paul@codesourcery.com>
1629 * elf32-arm.h: Support EABI version 4 objects.
1631 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1634 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1635 Don't mark as default.
1636 (bfd_x86_64_arch): Don't mark as default.
1638 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1640 * elflink.c (enum action_discarded): New.
1641 (elf_section_complain_discarded): Delete.
1642 (elf_action_discarded): New function subsuming the above and also
1643 controlling reloc behaviour.
1644 (elf_link_input_bfd): Use it.
1646 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1648 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1649 (special_sections): Add .gnu.liblist and .gnu.conflict.
1650 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1652 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1655 * elflink.c (elf_link_input_bfd): Try harder to support
1656 relocations against symbols in removed linkonce sections.
1658 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1660 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1663 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1664 sections do not reference symbols in non-SEC_ALLOC sections.
1666 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1669 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1670 (_bfd_elf_link_omit_section_dynsym): Formatting.
1672 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1674 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1675 * libbfd.h: Regnerate.
1676 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1677 * elf32-frv.c: Likewise.
1678 * elf32-m32r.c: Likewise.
1679 * elf32-ppc.c: Likewise.
1680 * elf64-hppa.c: Likewise.
1681 * elfxx-ia64.c: Likewise.
1682 * opncls.c: Likewise.
1684 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1686 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1687 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1688 offsets stored in struct eh_cie_fde entries before doing other
1691 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1692 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1693 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1694 setting offsets for removed CIEs. Don't set "sec", instead set
1695 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1696 CIE in hdr_info. Only set make_relative and make_lsda_relative
1697 for CIEs. Use pointers rather than array indices.
1698 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1699 make_lsda_relative, need_* on cie_inf for FDEs.
1700 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1701 section output_offset. Delete cie_offset, instead use cie_inf
1702 pointer to CIE entry. Use need_relative and need_lsda_relative on
1703 CIE entry for FDEs. Use pointers rather than array indices.
1705 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1707 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1708 bfd_is_target_special_symbol.
1709 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1710 * som.c (som_bfd_is_target_special_symbol): Define.
1712 2004-10-08 Nick Clifton <nickc@redhat.com>
1714 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1715 * configure: Regenerate.
1716 * bfd-in2.h: Regenerate.
1717 * syms.c (bfd_is_target_special_symbol): New interface function.
1718 Returns true when a symbol should be considered to be special.
1719 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1720 the symbol jump table.
1721 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1722 Return true iff the symbol is a mapping symbol.
1723 (bfd_elf32_bfd_is_target_special_symbol): Define.
1724 * elfxx-target.h: Provide a default definition for
1725 bfd_is_target_special_symbol.
1726 * aout-target.h: Likewise.
1727 * aout-tic30.c: Likewise.
1728 * binary.c: Likewise.
1729 * coffcode.h: Likewise.
1730 * i386msdos.c: Likewise.
1733 * libaout.h: Likewise.
1734 * libbfd-in.h: Likewise
1735 * libecoff.h: Likewise.
1736 * mach-o.c: Likewise.
1738 * nlm-target.h: Likewise.
1739 * oasys.c: Likewise.
1741 * ppcboot.c: Likewise.
1743 * tekhex.c: Likewise.
1744 * versados.c: Likewise.
1746 * xcoff-target.h: Likewise.
1748 * libbfd.h: Regenerate.
1750 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1752 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1753 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1754 (elf_backend_section_from_shdr): Define.
1756 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1758 * syms.c (bfd_is_local_label): Return false for file symbols.
1760 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1761 David Heine <dlheine@tensilica.com>
1763 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1764 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1765 (elf32xtensa_no_literal_movement): New global variable.
1766 (elf_howto_table): Add entries for new relocations.
1767 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1768 (property_table_compare): When addresses are equal, compare sizes and
1769 various property flags.
1770 (property_table_matches): New.
1771 (xtensa_read_table_entries): Extend to read new property tables. Add
1772 output_addr parameter to indicate that output addresses should be used.
1773 Use bfd_get_section_limit.
1774 (elf_xtensa_find_property_entry): New.
1775 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1776 (elf_xtensa_check_relocs): Handle new relocations.
1777 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1778 relocations. Use new xtensa-isa.h functions.
1779 (build_encoding_error_message): Remove encode_result parameter. Add
1780 new target_address parameter used to detect alignment errors.
1781 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1782 error handling. Use new is_operand_relocation function.
1783 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1784 Use underbar macro for error messages. Formatting.
1785 (get_const16_opcode): New.
1786 (get_l32r_opcode): Add a separate flag for initialization.
1787 (get_relocation_opnd): Operand number is no longer explicit in the
1788 relocation. Change to decode the opcode and analyze its operands.
1789 (get_relocation_slot): New.
1790 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1791 Use new xtensa-isa.h functions to handle multislot instructions.
1792 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1793 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1794 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1795 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1796 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1797 get_single_format, init_op_single_format_table): New.
1798 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1799 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1800 (contract_asm_expansion): Add error_message parameter and pass it to
1801 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1802 with R_XTENSA_SLOT0_OP.
1803 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1804 instructions. Use new xtensa-isa.h functions.
1805 (r_reloc struct): Add new virtual_offset field.
1806 (r_reloc_init): Add contents and content_length parameters. Set
1807 virtual_offset field to zero. Add contents to target_offset field for
1808 partial_inplace relocations.
1809 (r_reloc_is_defined): Check for null.
1810 (print_r_reloc): New debug function.
1811 (source_reloc struct): Replace xtensa_operand field with pair of the
1812 opcode and the operand position. Add is_abs_literal field.
1813 (init_source_reloc): Specify operand by opcode/position pair. Set
1814 is_abs_literal field.
1815 (source_reloc_compare): When target_offsets are equal, compare other
1816 fields to make sorting predictable.
1817 (literal_value struct): Add is_abs_literal field.
1818 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1819 (init_literal_value): New.
1820 (is_same_value): Replace with ...
1821 (literal_value_equal): ... this function. Add comparisons of
1822 virtual_offset and is_abs_literal fields.
1823 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1824 failure. Initialize has_last_loc field.
1825 (value_map_hash_table_delete): New.
1826 (hash_literal_value): Rename to ...
1827 (literal_value_hash): ... this. Include is_abs_literal flag and
1828 virtual_offset field in the hash value.
1829 (get_cached_value): Rename to ...
1830 (value_map_get_cached_value): ... this. Update calls to
1831 literal_value_hash and literal_value_equal.
1832 (add_value_map): Check for allocation failure. Update calls to
1833 value_map_get_cached_value and literal_value_hash.
1834 (text_action, text_action_list, text_action_t): New types.
1835 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1836 text_action_add, text_action_add_literal, offset_with_removed_text,
1837 offset_with_removed_text_before_fill, find_insn_action,
1838 print_action_list, print_removed_literals): New.
1839 (offset_with_removed_literals): Delete.
1840 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1841 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1842 allocated_relocs_count fields.
1843 (init_xtensa_relax_info): Initialize new fields.
1844 (reloc_bfd_fix struct): Add new translated field.
1845 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1847 (fix_compare, cache_fix_array): New.
1848 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1849 section via get_xtensa_relax_info. Use cache_fix_array to set up
1850 sorted fix_array and use bsearch instead of linear search.
1851 (section_cache_t): New struct.
1852 (init_section_cache, section_cache_section, clear_section_cache): New.
1853 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1854 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1855 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1856 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1858 (retrieve_contents): Use bfd_get_section_limit.
1859 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1860 to compute_removed_literals. Free value_map_hash_table when no longer
1862 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1863 compute_text_actions for all sections.
1864 (find_relaxable_sections): Mark sections as relaxable if they contain
1865 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1866 call. Increment relax_info src_count field only for appropriate
1867 relocation types. Remove is_literal_section check.
1868 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1869 r_reloc_init and find_associated_l32r_irel. Check
1870 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1871 literals. Pass is_abs_literal flag to init_source_reloc.
1872 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1873 CONST16 instructions. Adjust calls to r_reloc_init and
1874 pcrel_reloc_fits. Handle weak symbols conservatively.
1875 (find_associated_l32r_irel): Add bfd parameter and pass it to
1877 (compute_text_actions, compute_ebb_proposed_actions,
1878 compute_ebb_actions, check_section_ebb_pcrels_fit,
1879 check_section_ebb_reduces, text_action_add_proposed,
1880 compute_fill_extra_space): New.
1881 (remove_literals): Replace with ...
1882 (compute_removed_literals): ... this function. Call
1883 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1884 Call xtensa_read_table_entries to get the property table. Skip
1885 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1886 is_removable_literal, remove_dead_literal, and
1887 identify_literal_placement functions.
1888 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1889 instead of linear search.
1890 (is_removable_literal, remove_dead_literal,
1891 identify_literal_placement): New.
1892 (relocations_reach): Update check for literal not referenced by any
1893 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1894 (coalesce_shared_literal, move_shared_literal): New.
1895 (relax_section): Use bfd_get_section_limit. Call
1896 translate_section_fixes. Update calls to r_reloc_init and
1897 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1898 Add call to pin_internal_relocs. Add special handling for
1899 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1900 info to calculate new addend_displacement variable. Replace code for
1901 deleting literals with more general code to perform the actions
1902 determined by the action_list for the section.
1903 (translate_section_fixes, translate_reloc_bfd_fix): New.
1904 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1905 find_removed_literal only if is_operand_relocation. Update call to
1906 offset_with_removed_text. Use new target_offset and removed_bytes
1908 (move_literal): New.
1909 (relax_property_section): Use bfd_get_section_limit. Set new
1910 is_full_prop_section flag and handle new property tables. Update calls
1911 to r_reloc_init and offset_with_removed_text. Check
1912 is_relaxable_asm_section flag. Handle expansion of zero-sized
1913 unreachable entries, with use of offset_with_removed_text_before_fill.
1914 For relocatable links, combine entries only for literal tables.
1915 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1916 calls to offset_with_removed_text. Translate st_size field for
1918 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1919 failure. Add contents parameter. Update call to get_bfd_fix. Update
1920 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1921 R_XTENSA_ASM_EXPAND relocs.
1922 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1923 call to get_bfd_fix. Include offset from contents for partial_inplace
1925 (is_reloc_sym_weak): New.
1926 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1927 (prop_sec_len): New.
1928 (xtensa_is_property_section): Handle new property sections.
1929 (is_literal_section): Delete.
1930 (internal_reloc_compare): When r_offset matches, compare r_info and
1931 r_addend to make sorting predictable.
1932 (internal_reloc_matches): New.
1933 (xtensa_get_property_section_name): Handle new property sections.
1934 (xtensa_get_property_predef_flags): New.
1935 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1936 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1937 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1938 (xtisa_errno, xtisa_error_msg): New variables.
1939 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1940 (xtensa_insnbuf_alloc): Add error handling.
1941 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1942 use xtensa_format_decode. Add error handling.
1943 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1944 instruction length to find the number of bytes to copy.
1945 (xtensa_isa_init): Add error handling. Replace calls to
1946 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1947 tables in the xtensa_modules structure.
1948 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1949 xtensa_extend_isa): Delete.
1950 (xtensa_isa_free): Change to only free lookup tables.
1951 (opname_lookup_compare): Replace with ...
1952 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1953 (xtensa_insn_maxlength): Rename to ...
1954 (xtensa_isa_maxlength): ... this.
1955 (xtensa_insn_length): Delete.
1956 (xtensa_insn_length_from_first_byte): Replace with ...
1957 (xtensa_isa_length_from_chars): ... this function.
1958 (xtensa_num_opcodes): Rename to ...
1959 (xtensa_isa_num_opcodes): ... this.
1960 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1961 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1962 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1963 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1964 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1965 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1966 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1967 (xtensa_opcode_lookup): Add error handling.
1968 (xtensa_decode_insn): Replace with ...
1969 (xtensa_opcode_decode): ... this function, with new format and
1970 slot parameters. Add error handling.
1971 (xtensa_encode_insn): Replace with ...
1972 (xtensa_opcode_encode): ... this function, which does the encoding via
1973 one of the entries in the "encode_fns" array. Add error handling.
1974 (xtensa_opcode_name): Add error handling.
1975 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1976 xtensa_opcode_is_call): New.
1977 (xtensa_num_operands): Replace with ...
1978 (xtensa_opcode_num_operands): ... this function. Add error handling.
1979 (xtensa_opcode_num_stateOperands,
1980 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1981 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1982 xtensa_operand_is_visible): New.
1983 (xtensa_get_operand, xtensa_operand_kind): Delete.
1984 (xtensa_operand_inout): Add error handling and special-case for
1986 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1987 operate on one slot of an instruction. Added error handling.
1988 (xtensa_operand_encode): Handle default operands with no encoding
1989 functions. Check for success by comparing against decoded value.
1991 (xtensa_operand_decode): Handle default operands. Return decoded value
1992 through argument pointer. Add error handling.
1993 (xtensa_operand_is_register, xtensa_operand_regfile,
1994 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1995 (xtensa_operand_isPCRelative): Rename to ...
1996 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1997 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1998 through argument pointer. Add error handling.
1999 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2000 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2001 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2002 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2003 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2004 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2005 xtensa_state_is_exported, xtensa_sysreg_lookup,
2006 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2007 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2008 xtensa_interface_num_bits, xtensa_interface_inout,
2009 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2010 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2011 * xtensa-modules.c: Rewrite to use new data structures.
2012 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2013 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2014 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2015 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2016 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2017 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2018 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2019 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2020 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2021 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2022 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2023 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2024 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2025 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2026 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2027 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2028 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2029 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2030 * Makefile.in: Regenerate.
2031 * bfd-in2.h: Likewise.
2032 * libbfd.h: Likewise.
2034 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2036 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2037 against the absolute section.
2038 (mips_elf64_write_rela): Likewise.
2040 2004-10-07 Jan Beulich <jbeulich@novell.com>
2042 * elf.c (elf_find_function): Don't generally check for matching
2043 section, just for non-file symbols. Remove redunant comparison
2045 * elf32-arm.h (arm_elf_find_function): Likewise.
2047 2004-10-07 Jeff Baker <jbaker@qnx.com>
2049 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2050 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2053 2004-10-04 Roland McGrath <roland@redhat.com>
2055 * hash.c (bfd_hash_set_default_size): Use const for table.
2056 Use size_t instead of int for variable compared to sizeof results.
2058 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2061 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2063 2004-10-01 Paul Brook <paul@codesourcery.com>
2065 * elf32-arm.h (elf32_arm_fake_sections,
2066 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2068 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2070 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2072 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2074 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2075 need_relative or need_lsda_relative if we are processing an
2076 offset for a reloc on a FDE initial loc or LSDA field
2078 (_bfd_elf_write_section_eh_frame): Test need_relative and
2079 need_lsda_relative in place of corresponding make_* field
2080 when deciding to use pc-relative encodings.
2082 2004-09-30 Paul Brook <paul@codesourcery.com>
2084 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2085 target2 relocation type.
2087 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2090 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2092 2004-09-30 Paul Brook <paul@codesourcery.com>
2094 * reloc.c: Add BFD_RELOC_ARM_SMI.
2095 * bfd-in2.h: Regenerate.
2098 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2100 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2101 vma and output offset to address.
2102 * simple.c (simple_save_output_info): Only set output section
2103 and offset for debug sections, or those not already set up by
2105 (bfd_simple_get_relocated_section_contents): Update comment.
2107 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2109 * elf.c (IS_LOADED): Delete.
2110 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2111 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2114 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2117 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2118 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2119 redundant assignment of EM_SPARC.
2121 2004-09-22 Brian Ford <ford@vss.fsi.com>
2123 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2124 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2126 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2128 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2130 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2131 (elf_backend_modify_segment_map): Don't define.
2133 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2135 * elf.c (IS_LOADED): Define.
2136 (assign_file_positions_for_segments): Don't round up file offset of
2137 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2138 Delete code handling link script adjustment of lma. Do the adjust
2139 in later code handling similar ajustments. Remove dead code error
2140 check. Warn if section lma would require a negative offset
2141 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2142 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2143 update voff in section loop. Change voff in segment loop to be an
2144 adjustment on top of "off". Set sec->filepos and update "off" later.
2145 Test for loadable sections consistently using IS_LOADED. Similarly,
2146 test for alloc-only sections other than .tbss consistently.
2147 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2148 Tidy PT_NOTE handling. Use %B and %A in error messages.
2149 (assign_file_positions_except_relocs): Use %B in error message.
2151 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2153 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2154 (CONFIG_STATUS_DEPENDENCIES): New.
2155 (Makefile): Removed.
2156 (config.status): Likewise.
2157 * Makefile.in: Regenerated.
2159 2004-09-17 Paul Brook <paul@codesourcery.com>
2161 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2162 (bfd_elf32_arm_process_before_allocation): Update prototype.
2163 * bfd-in2.h: Regenerate.
2164 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2165 (elf32_arm_link_hash_table_create): Set it.
2166 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2167 (bfd_elf32_arm_set_target_relocs): New function.
2168 (arm_real_reloc_type): New function.
2169 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2170 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2171 (elf32_arm_gc_sweep_hook): Ditto.
2172 (elf32_arm_check_relocs): Ditto.
2173 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2174 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2176 (elf32_arm_got_prel): New variable.
2177 (elf32_arm_howto_from_type): New function.
2178 (elf32_arm_info_to_howto): Use it.
2179 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2180 BFD_RELOC_ARM_TARGET2.
2181 * libbfd.h: Regenerate.
2182 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2184 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2186 * ecoff.c: Update u.undef.next refs.
2187 * elf64-ppc.c: Likewise.
2188 * elflink.c: Likewise.
2189 * linker.c: Likewise.
2190 * xcofflink.c: Likewise.
2192 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2193 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2194 fields to indirect struct.
2195 * elf-m10300.c: Update u.weakdef refs.
2196 * elf32-arm.h: Likewise.
2197 * elf32-cris.c: Likewise.
2198 * elf32-frv.c: Likewise.
2199 * elf32-hppa.c: Likewise.
2200 * elf32-i370.c: Likewise.
2201 * elf32-i386.c: Likewise.
2202 * elf32-m32r.c: Likewise.
2203 * elf32-m68k.c: Likewise.
2204 * elf32-ppc.c: Likewise.
2205 * elf32-s390.c: Likewise.
2206 * elf32-sh.c: Likewise.
2207 * elf32-sparc.c: Likewise.
2208 * elf32-vax.c: Likewise.
2209 * elf32-xtensa.c: Likewise.
2210 * elf64-alpha.c: Likewise.
2211 * elf64-hppa.c: Likewise.
2212 * elf64-ppc.c: Likewise.
2213 * elf64-s390.c: Likewise.
2214 * elf64-sh64.c: Likewise.
2215 * elf64-sparc.c: Likewise.
2216 * elf64-x86-64.c: Likewise.
2217 * elfxx-ia64.c: Likewise.
2218 * elfxx-mips.c: Likewise.
2219 * elflink.c: Likewise. Also u.elf_hash_value.
2220 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2222 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2223 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2224 (bfd_elf_gc_record_vtentry): Likewise.
2225 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2227 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2229 * Makefile.am: Run "make dep-am".
2230 * Makefile.in: Regenerate.
2231 * bfd-in2.h: Regenerate.
2232 * po/SRC-POTFILES.in: Regenerate.
2233 * po/bfd.pot: Regenerate.
2235 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2237 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2238 with bitfields. Make "type" and "other" bitfields too.
2239 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2240 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2241 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2242 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2243 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2244 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2245 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2246 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2247 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2248 * elf-m10300.c: Likewise.
2250 * elf32-arm.h: Likewise.
2251 * elf32-cris.c: Likewise.
2252 * elf32-frv.c: Likewise.
2253 * elf32-hppa.c: Likewise.
2254 * elf32-i370.c: Likewise.
2255 * elf32-i386.c: Likewise.
2256 * elf32-m32r.c: Likewise.
2257 * elf32-m68k.c: Likewise.
2258 * elf32-ppc.c: Likewise.
2259 * elf32-s390.c: Likewise.
2260 * elf32-sh-symbian.c: Likewise.
2261 * elf32-sh.c: Likewise.
2262 * elf32-sh64.c: Likewise.
2263 * elf32-sparc.c: Likewise.
2264 * elf32-vax.c: Likewise.
2265 * elf32-xtensa.c: Likewise.
2266 * elf64-alpha.c: Likewise.
2267 * elf64-hppa.c: Likewise.
2268 * elf64-ppc.c: Likewise.
2269 * elf64-s390.c: Likewise.
2270 * elf64-sh64.c: Likewise.
2271 * elf64-sparc.c: Likewise.
2272 * elf64-x86-64.c: Likewise.
2273 * elflink.c: Likewise.
2274 * elfxx-ia64.c: Likewise.
2275 * elfxx-mips.c: Likewise.
2276 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2277 * configure: Regenerate.
2278 * aclocal.m4: Regenerate.
2280 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2282 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2283 around uses of R_ARM_TARGET1.
2284 (elf32_arm_check_relocs): Likewise.
2286 2004-09-13 Paul Brook <paul@codesourcery.com>
2288 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2290 * bfd-in2.h: Regenerate.
2291 * libbfd.h: Regenerate.
2292 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2293 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2294 (bfd_elf32_arm_process_before_allocation): Ditto.
2295 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2296 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2297 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2300 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2302 * hpux-core.c (thread_section_p): New function.
2303 (hpux_core_core_file_p): Fix computation of offset in call
2304 to bfd_seek. Create a ".reg" section from an arbitrary
2305 ".reg/<id>" section if none was created after having read
2308 2004-09-11 Andreas Schwab <schwab@suse.de>
2310 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2311 * aclocal.m4: Rebuild.
2312 * configure: Rebuild.
2314 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2316 * section.c (bfd_sections_find_if): Fix parameter name in
2317 comment to match code.
2319 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2321 * elf.c (assign_file_positions_except_relocs): Assign relocs
2322 stored in a bfd section.
2324 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2326 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2327 h->gotplt_refcount to 0, not -1.
2329 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2331 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2332 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2334 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2335 handle symbol visibility here.
2337 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2339 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2340 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2342 (ppc_stub_name): Remove trailing "+0" on stub name.
2343 (create_linkage_sections): Create relocations for
2344 branch lookup table when --emit-relocs as well as when --shared.
2345 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2346 relbrlt test. For --emit-stub-syms, always output a sym even when
2347 one already exists on a plt call stub. Put stub type in the stub
2349 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2351 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2352 reloc_count in stub sections. Adjust relbrlt test.
2353 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2354 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2355 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2356 for relocs against discarded symbols. Fix comments.
2358 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2360 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2361 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2363 (map_sections_to_segments): ... here. Use it. Assign a file
2364 position to the .dynamic section if it is not loadable, but part
2365 of the PT_DYNAMIC segment.
2366 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2367 offsets, not VMAs, for the BPABI. Do not fill in the header in
2368 the .got.plt section for the BPABI.
2369 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2371 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2373 2004-09-06 Nick Clifton <nickc@redhat.com>
2375 * elflink.c (elf_link_add_object_symbols): Set the error code to
2376 bfd_error_wrong_format when the input format does not match the
2379 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2381 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2382 (ppc64_elf_check_directives): ..here.
2383 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2384 before accessing ppc64_elf_tdata.
2385 (ppc64_elf_finish_dynamic_sections): And here too.
2387 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2389 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2391 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2393 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2394 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2395 (bfd_elf32_littlearm_symbian_vec): Likewise.
2396 * configure: Regenerated.
2397 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2398 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2399 (PLT_ENTRY_SIZE): Likewise.
2400 (bfd_vma_elf32_arm_symbian_plt_entry): New
2402 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2404 (create_got_section): Don't create sections when generating BPABI
2406 (elf32_arm_create_dynamic_sections): Tidy.
2407 (elf32_arm_link_hash_table_create): Set plt_header_size,
2408 plt_entry_size, and symbian_p.
2409 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2410 generating BPABI objects.
2411 (allocate_dynrelocs): Use htab->plt_header_size, not
2412 PLT_HEADER_SIZE. Do not add to .got.plt when
2413 generating BPABI objects.
2414 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2415 * elfarm-nabi.c: Add SymbianOS target vectors.
2416 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2417 (_bfd_elf_link_create_dynamic_sections): Likewise.
2418 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2419 (elfNN_bed): Use it.
2420 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2421 (bfd_elf32_littlearm_symbian_vec): Likewise.
2422 (_bfd_target_vector): Add them.
2424 2004-09-03 Nick Clifton <nickc@redhat.com>
2427 * coffcode.h (handle_COMDAT): Replace abort with an warning
2428 message and allow the scan to continue.
2430 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2432 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2433 in when reading relocs, not our sorted syms. Remove unnecessary
2436 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2438 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2440 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2442 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2443 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2444 replace uses of *_alias with *_noncanonical.
2445 * aclocal.m4: Rebuild with aclocal 1.4p6.
2446 * Makefile.in: Rebuild with automake 1.4p6.
2447 * doc/Makefile.in: Rebuild with automake 1.4p6.
2448 * configure.in: Autoupdate with autoupdate 2.59.
2449 * config.in: Regenerate with autoheader 2.59.
2450 * configure: Regnerate with autoconf 2.59.
2452 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2454 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2455 symbol pointer arrays before modifying.
2457 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2459 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2460 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2461 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2462 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2463 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2464 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2465 Use both symbol tables on non-relocatable objects. Use a common
2466 error exit. Fix "mid" warning.
2467 * libbfd.h: Regenerate.
2468 * bfd-in2.h: Regenerate.
2470 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2472 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2474 (struct sfpr_def_parms): Save some space.
2475 (sfpr_define): Here too.
2477 * elf64-ppc.c (compare_symbols): Put section syms first.
2478 (sym_exists_at): New function.
2479 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2480 points only for relocatable files. Use .opd section contents
2481 otherwise. Generally clean up the code.
2483 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2485 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2486 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2487 (struct sfpr_def_parms): New.
2488 (sfpr_define): New function.
2489 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2490 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2491 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2492 (savefpr1_tail, restfpr1_tail): New functions.
2493 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2494 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2495 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2496 code. Define all ABI mandated _save and _rest functions.
2498 2004-08-26 Paul Brook <paul@codesourcery.com>
2500 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2502 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2504 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2507 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2509 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2510 that pcrel correction is applied for R_386_PC32.
2512 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2514 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2515 for R_386_32 and R_386_PC32 relocs against symbols defined in
2518 2004-08-25 Dmitry Diky <diwil@spec.ru>
2520 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2521 Add new relocations.
2522 * bfd-in2.h: Regenerate.
2523 * libbfd.h: Regenerate.
2524 * elf32-msp430.c: Clean-up code.
2525 (elf_msp430_howto_table): Add new relocation entries.
2526 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2527 (msp430_elf_relax_section): New function.
2528 (msp430_elf_relax_delete_bytes): New function.
2529 (msp430_elf_symbol_address_p): New function.
2531 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2533 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2534 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2536 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2538 * elflink.c (_bfd_elf_section_already_linked): Handle
2539 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2541 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2543 * config.bfd (arm*-*-symbianelf*): New target.
2544 (arm*-*-eabi*): Likewise.
2546 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2548 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2549 "struct ppc_link_hash_entry *".
2550 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2551 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2553 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2555 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2556 entries (where fd_aux overlaps next entry's fd_func).
2557 Add non_overlapping argument, use it.
2558 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2559 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2560 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2561 as indexes into opd_sym_map/opd_adjust array.
2562 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2564 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2566 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2567 if we can look up their function descriptor in a regular file.
2569 2004-08-18 Nick Clifton <nickc@redhat.com>
2572 * cofflink.c (coff_link_add_symbols): Check that the comdat
2573 pointer in the coff_section_data structure has been initialised
2576 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2579 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2580 changing bfd_link_hash_undefined to bfd_link_hash_new.
2582 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2584 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2586 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2587 (synthetic_opd, synthetic_relocatable): New variables.
2588 (compare_symbols, compare_relocs): New helper routines.
2589 (ppc64_elf_get_synthetic_symtab): New function.
2590 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2592 * bfd-in2.h: Regenerated.
2593 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2594 to relsyms. Return 0 if abfd is relocatable.
2596 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2598 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2600 2004-08-17 Nick Clifton <nickc@redhat.com>
2602 * (is_arm_mapping_symbol_name): New function - return true
2603 when a symbol name matches the requirements for an ARM mapping
2605 (arm_elf_find_function): New function based on
2606 elf_find_function in elf.c but skipping ARM mapping symbols
2607 and including thumb function symbols.
2608 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2609 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2611 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2613 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2614 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2615 (ppc64_elf_brtaken_reloc): Here too.
2617 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2619 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2621 (ppc64_elf_check_directives): Check that we have the right hash
2622 table before proceeding.
2624 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2626 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2627 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2628 the sections that will be discarded.
2630 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2632 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2634 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2636 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2637 free space available.
2639 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2641 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2642 occurrences with bfd_byte * thoughout file.
2644 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2645 (xcoff_write_armap_big): Likewise.
2646 (xcoff_write_archive_contents_old): Likewise.
2647 (xcoff_write_archive_contents_big): Likewise.
2649 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2651 2004-08-13 Nick Clifton <nickc@redhat.com>
2653 * elf32-arm.h: Convert to ISO C90.
2655 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2658 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2661 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2663 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2664 (bfd_archive_filename, bfd_get_section_ident): Delete.
2665 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2666 bfd_archive_filename.
2667 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2668 to warn about symbols in discarded sections. Use _bfd_error_handler.
2669 * aout-adobe.c (aout_adobe_callback): See below.
2670 * aout-cris.c (swap_ext_reloc_in): ..
2671 * coff-arm.c (find_thumb_glue, find_arm_glue,
2672 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2673 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2674 coff_arm_copy_private_bfd_data): ..
2675 * coff-i860.c (i860_reloc_processing): ..
2676 * coff-mcore.c (mcore_coff_unsupported_reloc,
2677 coff_mcore_relocate_section): ..
2678 * coff-ppc.c (coff_ppc_relocate_section): ..
2679 * coff-rs6000.c (xcoff_create_csect_from_smclas
2680 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2681 sh_swap_insns, sh_relocate_section): ..
2682 * coff-tic54x.c (tic54x_reloc_processing): ..
2683 * coff-tic80.c (coff_tic80_relocate_section): ..
2684 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2685 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2686 coff_slurp_symbol_table, coff_classify_symbol,
2687 coff_slurp_reloc_table): ..
2688 * coffgen.c (_bfd_coff_read_string_table): ..
2689 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2690 _bfd_coff_generic_relocate_section): ..
2691 * cpu-arm.c (bfd_arm_merge_machines): ..
2692 * cpu-sh.c (sh_merge_bfd_arch): ..
2693 * elf-hppa.h (elf_hppa_relocate_section): ..
2694 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2695 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2696 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2697 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2698 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2699 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2700 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2701 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2702 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2703 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2704 cris_elf_merge_private_bfd_data
2705 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2706 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2707 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2708 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2709 elf32_hppa_relocate_section): ..
2710 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2711 i370_elf_check_relocs, i370_elf_relocate_section): ..
2712 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2713 elf_i386_relocate_section): ..
2714 * elf32-m32r.c (m32r_elf_relocate_section,
2715 m32r_elf_merge_private_bfd_data): ..
2716 * elf32-m68hc1x.c (m68hc12_add_stub,
2717 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2718 * elf32-m68k.c (elf_m68k_relocate_section): ..
2719 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2720 mcore_elf_relocate_section): ..
2721 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2722 ppc_elf_check_relocs, ppc_elf_relocate_section,
2723 ppc_elf_begin_write_processing): ..
2724 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2725 elf_s390_relocate_section): ..
2726 * elf32-sh-symbian.c (sh_symbian_import_as,
2727 sh_symbian_process_embedded_commands,
2728 sh_symbian_relocate_section): ..
2729 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2730 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2731 sh_elf_merge_private_data): ..
2732 * elf32-sparc.c (elf32_sparc_check_relocs,
2733 elf32_sparc_relocate_section,
2734 elf32_sparc_merge_private_bfd_data): ..
2735 * elf32-v850.c (v850_elf_check_relocs,
2736 v850_elf_merge_private_bfd_data): ..
2737 * elf32-xtensa.c (elf_xtensa_check_relocs,
2738 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2739 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2740 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2741 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2742 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2743 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2744 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2745 ppc64_elf_relocate_section): ..
2746 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2747 elf_s390_relocate_section): ..
2748 * elf64-sh64.c (sh_elf64_relocate_section): ..
2749 * elf64-sparc.c (sparc64_elf_check_relocs,
2750 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2751 sparc64_elf_merge_private_bfd_data): ..
2752 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2753 elf64_x86_64_relocate_section): ..
2754 * elflink.c (_bfd_elf_add_default_symbol,
2755 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2756 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2757 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2758 elf_get_linked_section_vma, elf_fixup_link_order,
2759 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2760 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2761 * elfxx-ia64.c (elfNN_ia64_relax_section,
2762 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2763 * elfxx-mips.c (mips_elf_perform_relocation,
2764 _bfd_mips_elf_check_relocs,
2765 _bfd_mips_elf_merge_private_bfd_data): ..
2766 * ieee.c (ieee_slurp_external_symbols): ..
2767 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2768 * libbfd.c (_bfd_generic_verify_endian_match): ..
2769 * linker.c (_bfd_generic_link_add_one_symbol,
2770 _bfd_generic_section_already_linked): ..
2771 * pdp11.c (translate_to_native_sym_flags): ..
2772 * pe-mips.c (coff_pe_mips_relocate_section): ..
2773 * peicode.h (pe_ILF_build_a_bfd): ..
2774 * srec.c (srec_bad_byte): ..
2775 * stabs.c (_bfd_link_section_stabs): ..
2776 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2777 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2778 with corresponding %B and %A in _bfd_error_handler format string.
2779 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2780 calls to use %A and %B. Fix "against symbol .. from section" and
2781 similar error messages. Combine multiple _bfd_error_handler calls
2782 where they were separated due to bfd_archive_filename deficiencies.
2783 * bfd-in2.h: Regenerate.
2785 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2787 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2790 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2792 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2793 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2794 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2796 (link_hash_newfunc): Init was_undefined.
2797 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2798 Use undefweak instead.
2799 (ppc64_elf_check_directives): Fix undefs chain.
2800 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2802 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2803 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2804 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2806 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2808 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2809 error, test input_section flags rather than sec.
2811 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2813 * elf-bfd.h (struct elf_backend_data): Add
2814 elf_backend_archive_symbol_lookup.
2815 (_bfd_elf_archive_symbol_lookup): Declare.
2816 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2817 (elf_link_add_archive_symbols): ..extracted from here. Call the
2819 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2820 (elfNN_bed): Init new field.
2821 * elf64-ppc.c (elf_backend_check_directives): Define.
2822 (elf_backend_archive_symbol_lookup): Define.
2823 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2824 a ppc_link_hash_entry pointer.
2826 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2827 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2828 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2829 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2830 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2831 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2832 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2835 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2837 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2838 (ppc64_elf_add_symbol_hook): Test for NULL section.
2839 (get_sym_h): Formatting.
2840 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2843 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2844 long branch stubs with code handling plt and r2off branch stubs.
2846 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2848 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2849 * elflink.c (elf_link_input_bfd): Formatting.
2850 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2852 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2853 (link_hash_newfunc): Don't set it.
2854 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2855 (ppc64_elf_mark_entry_syms): Delete.
2856 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2857 sections. Use get_opd_info.
2858 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2860 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2862 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2864 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2865 (func_desc_adjust): Don't set have_undefweak.
2866 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2867 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2869 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2870 "struct ppc_link_hash_entry *". Adjust all references.
2871 (ppc64_elf_hide_symbol): Correct a comment.
2873 * elf64-ppc.c (get_opd_info): New function.
2874 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2875 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2876 before calling get_fdh. Test fdh rather than h before dereferencing
2877 fdh. Mark removed symbols in opd_adjust.
2878 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2879 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2881 (ppc64_elf_output_symbol_hook): Likewise.
2883 2004-08-06 Paul Brook <paul@codesourcery.com>
2885 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2886 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2887 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2888 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2889 and BFD_RELOC_ARM_SBREL32.
2890 * bfd-in2.h, bbfd.h: Regenerate.
2892 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2894 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2895 the dynamic link symbol actually in use.
2897 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2899 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2901 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2902 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2904 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2905 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2907 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2908 Nick Clifton <nickc@redhat.com>
2911 * bfd.c (_bfd_default_error_handler): Make it global.
2913 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2915 * elf.c (assign_section_numbers): Cope gracefully with sections
2916 which have SHF_LINK_ORDER set but no sh_link set up.
2917 * elflink.c (elf_get_linked_section_vma): Likewise.
2919 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2922 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2923 Set it to _bfd_default_error_handler.
2924 (elfNN_bed): Add elf_backend_link_order_error_handler.
2926 * libbfd-in.h (_bfd_default_error_handler): New.
2928 * libbfd.h: Regenerated.
2930 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2932 * archures.c (bfd_mach_sparc_64bit_p): Define.
2933 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2934 * bfd-in2.h: Rebuilt.
2936 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2938 Introduce SH2a support.
2939 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2940 * archures.c (bfd_mach_sh2a_nofpu): New.
2941 * bfd-in2.h: Rebuilt.
2942 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2943 (arch_info_struct): Add sh2a_nofpu.
2944 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2945 2003-12-29 DJ Delorie <dj@redhat.com>
2946 * reloc.c: Add relocs for sh2a.
2947 * bfd-in2.h: Regenerate.
2948 * libbfd.hh: Regenerate.
2949 2003-12-01 Michael Snyder <msnyder@redhat.com>
2950 * archures.c (bfd_mach_sh2a): New.
2951 * bfd-in2.h: Rebuilt.
2952 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2954 (arch_info_struct): Add sh2a.
2955 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2957 2004-07-28 Nick Clifton <nickc@redhat.com>
2958 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2961 * som.c (setup_sections): Improve estimation of space sizes in
2962 relocatable objects.
2964 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2965 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2966 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2968 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2969 * configure: Regenerate.
2970 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2971 case that accepts OSABI=NetBSD and OSABI=SysV.
2972 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2973 the base of .got or .data (if .got does not exist).
2974 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2976 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2977 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2978 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2979 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2981 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2984 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2985 (elf_sec_group): Defined.
2986 (bfd_elf_match_symbols_in_sections): New prototype.
2987 (_bfd_elf_setup_group_pointers): Likewise.
2989 * elf.c (bfd_elf_discard_group): Abort.
2990 (bfd_elf_set_group_contents): Also include relocation sections.
2991 Remove zero-fill for ld -r.
2992 (_bfd_elf_setup_group_pointers): New function.
2993 (elf_sort_elf_symbol): Likewise.
2994 (elf_sym_name_compare): Likewise.
2995 (bfd_elf_match_symbols_in_sections): Likewise.
2997 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2999 * elflink.c (match_group_member): New.
3000 (elf_link_input_bfd): Check group member for discarded section.
3001 (try_match_symbols_in_sections): New function.
3002 (already_linked): Likewise.
3003 (_bfd_elf_section_already_linked): Support mixing comdat group
3004 and linkonce section.
3006 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3007 * linker.c (bfd_section_already_linked_table_traverse): New.
3009 * libbfd.h: Regenerated.
3011 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3013 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3014 BFD_RELOC_CRX_SWITCH32.
3015 * bfd-in2.h: Regenerate.
3016 * libbfd.h: Regenerate.
3017 * elf32-crx.c: Support relocation/relaxation of
3018 BFD_RELOC_CRX_SWITCH* types.
3020 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3022 * elf64-ppc.c: Correct "Linker stubs" comment.
3024 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3026 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3028 (elf_linked_to_section): New.
3030 * elf.c (assign_section_numbers): Set up sh_link for
3033 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3034 to sh_link for SHT_IA_64_UNWIND sections.
3036 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3038 * elflink.c (elf_fixup_link_order): Add _() to error message.
3040 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3042 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3045 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3047 * aout-adobe.c (aout_32_section_already_linked): Defined.
3048 * aout-target.h (MY_section_already_linked): Likewise.
3049 * aout-tic30.c (MY_section_already_linked): Likewise.
3050 * binary.c (binary_section_already_linked): Likewise.
3051 * bout.c (b_out_section_already_linked): Likewise.
3052 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3053 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3054 * coffcode.h (coff_section_already_linked): Likewise.
3055 * i386msdos.c (msdos_section_already_linked): Likewise.
3056 * i386os9k.c (os9k_section_already_linked): Likewise.
3057 * ieee.c (ieee_section_already_linked): Likewise.
3058 * ihex.c (ihex_section_already_linked): Likewise.
3059 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3060 * mmo.c (mmo_section_already_linked): Likewise.
3061 * nlm-target.h (nlm_section_already_linked): Likewise.
3062 * oasys.c (oasys_section_already_linked): Likewise.
3063 * pef.c (bfd_pef_section_already_linked): Likewise.
3064 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3065 * som.c (som_bfd_discard_group): Likewise.
3066 * srec.c (srec_section_already_linked): Likewise.
3067 * tekhex.c (tekhex_section_already_linked): Likewise.
3068 * versados.c (versados_section_already_linked): Likewise.
3069 * vms.c (vms_section_already_linked): Likewise.
3070 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3071 * xsym.c (bfd_sym_section_already_linked): Likewise.
3073 * bfd-in.h (bfd_section_already_linked_table_init): New.
3074 (bfd_section_already_linked_table_free): Likewise.
3076 * coff-rs6000.c (rs6000coff_vec): Add
3077 _bfd_generic_section_already_linked.
3078 (pmac_xcoff_vec): Likewise.
3079 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3080 (aix5coff64_vec): Likewise.
3082 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3083 * elflink.c (_bfd_elf_section_already_linked): New function.
3085 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3087 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3088 (_bfd_generic_section_already_linked): New.
3089 (bfd_section_already_linked_hash_entry): Likewise.
3090 (bfd_section_already_linked): Likewise.
3091 (bfd_section_already_linked_table_lookup): Likewise.
3092 (bfd_section_already_linked_table_insert): Likewise.
3094 * linker.c (bfd_section_already_linked): New.
3095 (_bfd_section_already_linked_table): Likewise.
3096 (bfd_section_already_linked_table_lookup): Likewise.
3097 (bfd_section_already_linked_table_insert): Likewise.
3098 (already_linked_newfunc): Likewise.
3099 (bfd_section_already_linked_table_init): Likewise.
3100 (bfd_section_already_linked_table_free): Likewise.
3101 (_bfd_generic_section_already_linked): Likewise.
3103 * section.c (bfd_section): Remove comdat.
3104 (bfd_comdat_info): Moved to ...
3105 * bfd-in.h (coff_comdat_info): Here.
3106 (bfd_coff_get_comdat_section): New.
3107 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3108 * libcoff-in.h (coff_section_tdata): Add comdat.
3109 * coffcode.h (handle_COMDAT): Updated.
3110 * cofflink.c (coff_link_add_symbols): Likewise.
3111 * ecoff.c (bfd_debug_section): Likewise.
3113 * targets.c (bfd_target): Add _section_already_linked.
3114 (BFD_JUMP_TABLE_LINK): Updated.
3116 * bfd-in2.h: Regenerated.
3117 * libbfd.h: Likewise.
3118 * libcoff.h: Likewise.
3120 2003-07-21 Paul Brook <paul@codesourcery.com>
3122 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3123 elf_fixup_link_order): New functions.
3124 (bfd_elf_final_link): Call elf_fixup_link_order.
3126 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3128 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3129 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3131 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3132 _bfd_elf_symbol_refs_local_p.
3133 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3136 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3138 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3140 (bfd_elf_get_dyn_lib_class): New prototype.
3141 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3143 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3144 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3145 entry is needed. Issue an error if a DT_NEEDED entry is needed
3146 for a file marked DYN_NO_NEEDED.
3147 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3150 * bfd-in2.h: Regenerated.
3152 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3154 * elflink.c (elf_section_complain_discarded): Don't complain in
3157 2004-07-10 James E Wilson <wilson@specifixinc.com>
3159 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3160 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3161 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3162 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3164 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3165 bfd_put_64 to bfd_putl64.
3166 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3168 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3171 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3172 .init/.fini sections when trying to relax it.
3174 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3176 * elf.c (assign_file_positions_for_segments): Make sure the
3177 .dynamic section is the first section in the PT_DYNAMIC segment.
3179 2004-07-09 Nick Clifton <nickc@redhat.com>
3181 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3182 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3183 sh_elf_get_flags_from_mach functions so that they do not conflict
3184 when this target is built with other sh-elf targets.
3185 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3186 suppression of this function.
3187 (sh_elf_find_flags): Likewise.
3189 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3191 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3192 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3193 (BFD32_BACKENDS): Add elf32-crx.lo.
3194 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3195 (cpu-crx.lo): New target.
3196 (elf32-crx.lo): New target.
3197 * Makefile.in: Regenerate.
3198 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3199 (bfd_archures_list): Add bfd_crx_arch.
3200 * bfd-in2.h: Regenerate.
3201 * config.bfd: Handle crx-*-elf*, crx*.
3202 * configure.in: Handle bfd_elf32_crx_vec.
3203 * configure: Regenerate.
3204 * cpu-crx.c: New file.
3205 * elf32-crx.c: Likewise.
3206 * libbfd.h: Regenerate.
3207 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3208 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3209 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3210 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3211 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3212 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3213 * targets.c (bfd_elf32_crx_vec): Declare.
3214 (bfd_target_vector): Add bfd_elf32_crx_vec.
3216 2004-07-06 Nick Clifton <nickc@redhat.com>
3218 * config.bfd: Add sh-symbian-elf target.
3219 * configure.in: Add bfd_elf32_shl_symbian_vec.
3220 * configure: Regenerate.
3221 * elf-bfd.h (struct elf_backend_data): Add new field
3223 * elflink.c (elf_link_add_object_symbols): Invoke the
3224 check_directives function, if defined.
3225 * elfxx-target.h: Provide a default, NULL definition for
3227 * targets.c: Add bfd_elf32_shl_symbian_vec.
3228 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3230 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3231 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3232 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3233 not already been defined.
3234 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3235 * sh-symbian.c: New file. Provide functions to support the
3236 * sh-symbian-elf target.
3237 * Makefile.am: Add elf32-sh-symbian.c
3238 * Makefile.in: Regenerate.
3240 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3242 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3243 * Makefile.am: Ran make dep-am.
3244 * Makefile.in: Ran make dep-in.
3246 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3248 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3251 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3253 * config.bfd: Add want64 to configuration target s390-*-linux*.
3255 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3257 * bfd.c (bfd_get_section_ident): New.
3259 * elflink.c (elf_link_read_relocs_from_section): Call
3260 bfd_get_section_ident to identify the section when reporting
3262 (_bfd_elf_link_output_relocs): Likewise.
3263 (elf_link_output_extsym): Likewise.
3264 (elf_link_input_bfd): Likewise.
3265 (bfd_elf_gc_record_vtinherit): Likewise.
3267 * bfd-in2.h: Regenerated.
3269 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3270 Nick Clifton <nickc@redhat.com>
3273 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3274 of section symbols to mips_elf_sort_hash_table ().
3276 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3278 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3280 (elf_section_complain_discarded): New function. Handle
3281 .gcc_except_table too.
3282 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3283 in discarded sections.
3284 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3286 2004-06-30 James E Wilson <wilson@specifixinc.com>
3288 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3289 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3291 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3294 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3295 local references to discarded sections and report their
3298 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3300 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3301 sec_info_type, test section name instead.
3303 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3306 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3307 in .init/.fini sections.
3309 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3311 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3312 bfd_get_section_limit.
3314 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3316 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3317 output section size.
3319 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3321 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3323 (mmix_elf_perform_relocation): Adjust for above change.
3324 (mmix_elf_relocate_section): Likewise.
3325 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3326 (mmix_elf_get_section_contents): Delete.
3327 (bfd_elf64_get_section_contents): Delete.
3328 (mmix_elf_relocate_section): Zero stub area.
3329 * linker.c (default_indirect_link_order): Alloc max of section size
3331 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3332 * section.c (bfd_malloc_and_get_section): Likewise.
3333 (struct bfd_section): Update rawsize comment.
3334 * bfd-in2.h: Regenerate.
3336 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3338 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3340 * bfd-in.h (bfd_get_section_limit): Define.
3341 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3342 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3343 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3344 * coff-arm.c (coff_arm_relocate_section): Likewise.
3345 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3346 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3347 (bfd_ns32k_final_link_relocate): Likewise.
3348 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3349 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3350 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3351 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3352 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3353 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3354 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3355 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3356 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3357 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3358 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3359 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3360 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3361 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3362 * elf32-v850.c (v850_elf_reloc): Likewise.
3363 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3364 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3365 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3366 * elf64-mips.c (mips_elf64_gprel32_reloc)
3367 (mips16_gprel_reloc): Likewise.
3368 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3369 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3370 * elf64-sparc.c (init_insn_reloc): Likewise.
3371 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3372 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3373 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3374 (_bfd_mips_elf_generic_reloc): Likewise.
3375 * bfd-in2.h: Regenerate.
3377 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3379 * bfd-in.h (struct stab_info): Move from stabs.c.
3380 * stabs.c (struct stab_link_includes_table): Delete.
3381 (stab_link_includes_lookup): Delete.
3382 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3383 level of indirection from sinfo parm.
3384 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3385 stabstr section. Adjust hash table accesses.
3386 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3387 alloc. Adjust stab_info test.
3388 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3389 (_bfd_coff_final_link): Adjust stab_info test.
3390 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3391 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3393 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3394 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3395 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3396 stabstr section. Adjust stab_info test.
3397 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3398 (_bfd_write_stab_strings): Adjust prototypes.
3399 * libbfd.h: Regenerate.
3400 * libcoff.h: Regenerate.
3401 * bfd-in2.h: Regenerate.
3403 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3405 From Miod Vallat <miod@online.fr>:
3406 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3408 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3410 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3411 (struct elf32_mn10300_link_hash_entry): Remove
3412 pcrel_relocs_copied.
3413 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3414 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3415 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3416 and gotoff relocations if the symbol doesn't bind locally. Use
3417 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3418 relocation for PCREL32.
3419 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3420 to test whether a symbol binds locally.
3421 (elf32_mn10300_link_hash_newfunc): Don't initialize
3422 pcrel_relocs_copied.
3423 (_bfd_mn10300_elf_discard_copies): Delete.
3424 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3426 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3428 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3430 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3432 * som.c (som_set_reloc_info): Correct small typo.
3434 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3436 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3437 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3438 (m32r_elf_gcsweep_hook): Likewise.
3439 (m32r_elf_check_relocs): Likewise.
3440 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3441 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3442 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3443 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3444 * bfd-in2.h: Regenerated.
3445 * libbfd.h: Regenerated.
3447 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3449 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3451 (elf64_x86_64_relocate_section): Issue an error for
3452 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3453 against global symbols when building shared library.
3455 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3457 * section.c (struct sec): Rename "_cooked_size" to "size".
3458 Rename "_raw_size" to "rawsize".
3459 (STD_SECTION): Adjust comments.
3460 (bfd_set_section_size, bfd_get_section_contents): Use size.
3461 (bfd_malloc_and_get_section): New function.
3462 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3463 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3464 Correctly free reloc and contents memory.
3465 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3466 and fake CIE now that we can shink section size to zero.
3467 (_bfd_elf_write_section_eh_frame): Likewise..
3468 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3469 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3470 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3471 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3472 unneeded indirection.
3473 * elf.c (_bfd_elf_section_offset): .. and update call.
3474 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3475 * libbfd.h: Regenerate.
3476 * bfd-in2.h: Regenerate.
3478 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3479 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3480 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3481 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3482 Similarly use "rawsize", if non-zero, in reloc functions to validate
3483 reloc addresses. Use new bfd_malloc_and_get_section in most places
3484 where bfd_get_section_contents was called. Expand all occurrences of
3485 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3486 grok_prstatus and similar functions to "size".
3487 * aix386-core.c (aix386_core_file_p): ..
3488 * aix5ppc-core.c (xcoff64_core_p): ..
3489 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3490 aout_adobe_set_section_contents): ..
3491 * aout-target.h (callback): ..
3492 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3493 MY_bfd_final_link): ..
3494 * aoutf1.h (sunos4_core_file_p): ..
3495 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3496 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3497 final_link, aout_link_input_section): ..
3498 * binary.c (binary_object_p, binary_canonicalize_symtab,
3499 binary_set_section_contents): ..
3500 * bout.c (b_out_callback, b_out_write_object_contents,
3501 b_out_set_section_contents, b_out_bfd_relax_section,
3502 b_out_bfd_get_relocated_section_contents): ..
3503 * cisco-core.c (cisco_core_file_validate): ..
3504 * coff-alpha.c (alpha_ecoff_object_p,
3505 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3506 * coff-arm.c (coff_arm_relocate_section,
3507 bfd_arm_allocate_interworking_sections): ..
3508 * coff-h8300.c (h8300_reloc16_extra_cases,
3509 h8300_bfd_link_add_symbols): ..
3510 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3511 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3512 ppc_bfd_coff_final_link): ..
3513 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3514 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3515 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3516 * coff64-rs6000.c (xcoff64_write_object_contents,
3517 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3518 * coffcode.h (coff_compute_section_file_positions,
3519 coff_write_object_contents): ..
3520 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3521 coff_section_symbol, build_debug_section): ..
3522 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3523 process_embedded_commands, _bfd_coff_link_input_bfd,
3524 _bfd_coff_write_global_sym): ..
3525 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3526 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3527 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3528 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3529 _bfd_dwarf2_find_nearest_line): ..
3530 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3531 ecoff_compute_section_file_positions,
3532 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3533 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3534 _bfd_elf_discard_section_eh_frame_hdr,
3535 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3536 _bfd_elf_write_section_eh_frame,
3537 _bfd_elf_write_section_eh_frame_hdr): ..
3538 * elf-hppa.h (elf_hppa_sort_unwind): ..
3539 * elf-m10200.c (mn10200_elf_relax_section,
3540 mn10200_elf_relax_delete_bytes,
3541 mn10200_elf_get_relocated_section_contents): ..
3542 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3543 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3544 mn10300_elf_relax_delete_bytes,
3545 mn10300_elf_get_relocated_section_contents,
3546 _bfd_mn10300_elf_adjust_dynamic_symbol,
3547 _bfd_mn10300_elf_discard_copies,
3548 _bfd_mn10300_elf_size_dynamic_sections,
3549 _bfd_mn10300_elf_finish_dynamic_sections): ..
3550 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3551 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3552 bfd_elf_set_group_contents, map_sections_to_segments,
3553 elf_sort_sections, assign_file_positions_for_segments,
3554 SECTION_SIZE, copy_private_bfd_data,
3555 _bfd_elf_get_dynamic_reloc_upper_bound,
3556 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3557 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3558 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3559 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3560 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3561 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3562 bfd_elf32_arm_process_before_allocation,
3563 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3564 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3565 elf32_arm_write_section): ..
3566 * elf32-cris.c (cris_elf_grok_prstatus,
3567 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3568 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3569 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3570 elf_cris_discard_excess_dso_dynamics,
3571 elf_cris_discard_excess_program_dynamics): ..
3572 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3573 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3574 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3575 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3576 elf32_frvfdpic_size_dynamic_sections,
3577 elf32_frvfdpic_modify_segment_map,
3578 elf32_frvfdpic_finish_dynamic_sections): ..
3579 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3580 elf32_h8_get_relocated_section_contents): ..
3581 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3582 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3583 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3584 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3585 elf32_hppa_finish_dynamic_sections): ..
3586 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3587 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3588 i370_elf_finish_dynamic_sections): ..
3589 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3590 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3591 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3592 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3593 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3594 * elf32-ip2k.c (ip2k_is_switch_table_128,
3595 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3596 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3597 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3598 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3599 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3600 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3601 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3602 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3603 m32r_elf_get_relocated_section_contents): ..
3604 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3605 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3606 m68hc11_elf_relax_delete_bytes): ..
3607 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3608 m68hc12_elf_size_one_stub): ..
3609 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3610 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3611 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3612 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3613 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3614 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3615 elf32_mips_grok_prstatus): ..
3616 * elf32-or32.c (or32_elf_consth_reloc): ..
3617 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3618 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3619 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3620 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3621 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3622 ppc_elf_final_write_processing): ..
3623 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3624 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3625 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3626 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3627 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3628 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3629 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3630 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3631 * elf32-sh64-com.c (sh64_address_in_cranges,
3632 sh64_get_contents_type): ..
3633 * elf32-sh64.c (sh64_find_section_for_address,
3634 sh64_elf_final_write_processing): ..
3635 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3636 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3637 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3638 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3639 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3640 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3641 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3642 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3643 elf_vax_finish_dynamic_sections): ..
3644 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3645 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3646 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3647 xstormy16_elf_finish_dynamic_sections): ..
3648 * elf32-xtensa.c (xtensa_read_table_entries,
3649 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3650 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3651 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3652 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3653 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3654 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3655 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3656 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3657 xtensa_callback_required_dependence): ..
3658 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3659 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3660 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3661 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3662 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3663 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3664 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3665 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3666 * elf64-hppa.c (allocate_dynrel_entries,
3667 elf64_hppa_size_dynamic_sections,
3668 elf64_hppa_finish_dynamic_sections): ..
3669 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3670 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3671 elf64_mips_grok_prstatus): ..
3672 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3673 mmix_elf_relocate_section, mmix_elf_final_link,
3674 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3675 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3676 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3677 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3678 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3679 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3680 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3681 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3682 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3683 ppc64_elf_finish_dynamic_sections): ..
3684 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3685 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3686 elf_s390_finish_dynamic_sections): ..
3687 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3688 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3689 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3690 sh64_elf64_finish_dynamic_sections): ..
3691 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3692 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3693 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3694 sparc64_elf_finish_dynamic_symbol,
3695 sparc64_elf_finish_dynamic_sections): ..
3696 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3697 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3698 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3699 elf64_x86_64_finish_dynamic_sections): ..
3700 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3701 * elfcode.h (elf_slurp_reloc_table): ..
3702 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3703 elf_finalize_dynstr, elf_link_add_object_symbols,
3704 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3705 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3706 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3707 elf32_mips_grok_prstatus): ..
3708 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3709 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3710 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3711 elfNN_ia64_finish_dynamic_sections): ..
3712 * elfxx-mips.c (mips_elf_create_procedure_table,
3713 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3714 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3715 mips_elf_global_got_index, mips_elf_multi_got,
3716 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3717 mips_elf_allocate_dynamic_relocations,
3718 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3719 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3720 _bfd_mips_elf_always_size_sections,
3721 _bfd_mips_elf_size_dynamic_sections,
3722 _bfd_mips_elf_finish_dynamic_symbol,
3723 _bfd_mips_elf_finish_dynamic_sections,
3724 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3725 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3726 _bfd_elf_mips_get_relocated_section_contents,
3727 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3728 * hp300hpux.c (callback): ..
3729 * hppabsd-core.c (make_bfd_asection): ..
3730 * hpux-core.c (make_bfd_asection): ..
3731 * i386linux.c (linux_link_create_dynamic_sections,
3732 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3733 * i386msdos.c (msdos_write_object_contents): ..
3734 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3735 os9k_set_section_contents): ..
3736 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3737 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3738 ieee_write_section_part, do_with_relocs, do_as_repeat,
3739 do_without_relocs, ieee_write_debug_part, init_for_output,
3740 ieee_set_section_contents): ..
3741 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3742 * irix-core.c (do_sections, make_bfd_asection): ..
3743 * libaout.h (aout_section_merge_with_text_p): ..
3744 * libbfd.c (_bfd_generic_get_section_contents,
3745 _bfd_generic_get_section_contents_in_window): ..
3746 * linker.c (default_indirect_link_order): ..
3747 * lynx-core.c (make_bfd_asection): ..
3748 * m68klinux.c (linux_link_create_dynamic_sections,
3749 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3750 * mach-o.c (bfd_mach_o_make_bfd_section,
3751 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3752 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3753 bfd_mach_o_scan_read_segment): ..
3754 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3755 _bfd_merge_sections): ..
3756 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3757 mmo_map_set_sizes, mmo_canonicalize_symtab,
3758 mmo_internal_write_section, mmo_write_object_contents): ..
3759 * netbsd-core.c (netbsd_core_file_p): ..
3760 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3761 nlm_alpha_set_public_section): ..
3762 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3763 * nlm32-sparc.c (nlm_sparc_write_import): ..
3764 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3765 nlm_compute_section_file_positions): ..
3766 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3767 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3768 * opncls.c (get_debug_link_info): ..
3769 * osf-core.c (make_bfd_asection): ..
3770 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3771 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3772 final_link, aout_link_input_section): ..
3773 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3774 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3775 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3776 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3777 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3778 * ptrace-core.c (ptrace_unix_core_file_p): ..
3779 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3780 _bfd_final_link_relocate, bfd_generic_relax_section,
3781 bfd_generic_get_relocated_section_contents): ..
3782 * reloc16.c (bfd_coff_reloc16_relax_section,
3783 bfd_coff_reloc16_get_relocated_section_c): ..
3784 * riscix.c (riscix_some_aout_object_p): ..
3785 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3786 * sco5-core.c (make_bfd_asection): ..
3787 * simple.c (bfd_simple_get_relocated_section_contents): ..
3788 * som.c (som_object_setup, setup_sections, som_prep_headers,
3789 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3790 som_set_reloc_info, som_get_section_contents,
3791 som_bfd_link_split_section): ..
3792 * sparclinux.c (linux_link_create_dynamic_sections,
3793 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3794 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3795 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3796 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3797 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3798 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3799 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3800 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3801 sunos_finish_dynamic_link): ..
3802 * syms.c (_bfd_stab_section_find_nearest_line): ..
3803 * tekhex.c (first_phase, tekhex_set_section_contents,
3804 tekhex_write_object_contents): ..
3805 * trad-core.c (trad_unix_core_file_p): ..
3806 * versados.c (process_esd, process_otr, process_otr): ..
3807 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3808 * vms-misc.c (add_new_contents): ..
3809 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3810 * vms.c (vms_set_section_contents): ..
3811 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3812 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3813 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3814 * xsym.c (bfd_sym_scan): .. See above.
3816 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3818 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3819 calling _bfd_merged_section_offset only for section symbols.
3821 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3823 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3824 for handling SEC_MERGE symbols in relax_section.
3826 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3828 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3829 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3830 linked together. Mark the result as h8300sx code.
3832 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3834 * elf-bfd.h (struct elf_backend_data): Added
3835 elf_backend_omit_section_dynsym.
3836 (_bfd_elf_link_omit_section_dynsym): Declare.
3837 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3838 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3839 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3840 (_bfd_elf_link_renumber_dynsyms): ... this function.
3841 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3842 _bfd_elf_link_omit_section_dynsym).
3843 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3845 2004-06-21 Nick Clifton <nickc@redhat.com>
3847 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3850 2004-06-17 Jerome Guitton <guitton@gnat.com>
3852 * bfd-in.h (bfd_cache_close_all): New function declaration.
3853 * bfd-in2.h: Regenerate.
3854 * cache.c (bfd_cache_close_all): New function definition.
3856 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3858 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3860 * configure: Regenerate.
3862 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3864 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3865 the pre-existing section.
3867 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3869 * section.c (struct sec): Remove usused flags. Reorganize a little.
3870 (bfd_get_section_size_before_reloc): Delete.
3871 (bfd_get_section_size_after_reloc): Delete.
3872 (STD_SECTION): Update.
3873 (bfd_get_section_size_now): Delete.
3874 (bfd_set_section_contents): Don't referece reloc_done.
3875 (bfd_get_section_contents): Remove reloc_done comment.
3876 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3878 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3879 * ecoff.c (bfd_debug_section): Update initializer.
3880 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3881 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3882 * bfd-in.h (bfd_section_size): Expand.
3883 (bfd_get_section_size): New macro.
3884 * bfd-in2.h: Regenerate.
3885 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3886 bfd_get_section_size_before_reloc with bfd_get_section_size.
3887 * coffcode.h (coff_write_object_contents): Likewise.
3888 * coffgen.c (build_debug_section): Likewise.
3889 * dwarf1.c (parse_line_table): Likewise.
3890 (_bfd_dwarf1_find_nearest_line): Likewise.
3891 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3892 * i386msdos.c (msdos_write_object_contents): Likewise.
3893 * pdp11.c (squirt_out_relocs): Likewise.
3894 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3895 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3897 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3899 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3900 removal) with updated comment.
3901 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3903 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3904 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3906 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3908 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3909 overflow on branches to undefweaks.
3911 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3913 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3914 as ecoff_section_data() does not return a valid lvalue.
3916 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3918 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3919 (elf_link_add_object_symbols): Likewise.
3921 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3922 (elf_backend_reloc_type_class): New.
3924 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3926 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3928 * configure: Regenerate.
3930 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3932 From: Albert Chin-A-Young <china@thewrittenword.com>
3933 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3936 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3938 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3941 2004-05-28 DJ Delorie <dj@redhat.com>
3943 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3944 for linking, but otherwise adjust reloc for merged sections.
3946 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3948 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3949 _bfd_merged_section_offset for local symbols.
3951 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3953 * Makefile.am: Regenerate dependencies.
3954 * Makefile.in: Regenerate.
3955 * archures.c: Add bfd_mach_sh3_nommu .
3956 * bfd-in2.h: Regenerate.
3957 * cpu-sh.c: Add sh3-nommu architecture.
3958 (bfd_to_arch_table): Create new table.
3959 (sh_get_arch_from_bfd_mach): Create new function.
3960 (sh_get_arch_up_from_bfd_mach): Create new function.
3961 (sh_merge_bfd_arch): Create new function.
3962 * elf32-sh.c (sh_ef_bfd_table): Add table.
3963 (sh_elf_check_relocs): Replace switch statement with
3964 use of sh_ef_bfd_table .
3965 (sh_elf_get_flags_from_mach): Add new function.
3966 (sh_find_elf_flags): Likewise.
3967 (sh_elf_copy_private_data): Replace most of non-elf contents
3968 with a call to sh_merge_bfd_arch() .
3970 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3972 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3973 * Makefile.in: Regenerate.
3975 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3977 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3978 custom calling conventions for dynamic symbols.
3979 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3980 symbol if it's an alias to a global one.
3982 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3984 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3987 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3989 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3992 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3994 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3995 for SHT_GROUP sections.
3997 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3999 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4001 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4002 * merge.c: Formatting. Remove unnecessary casts. Expand
4003 bfd_get_section_alignment macro.
4004 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4005 use throughout file.
4006 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4007 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4008 section name to determine sinfo group, instead test output section
4010 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4011 _bfd_strip_section_from_output rather than just twiddling flags.
4012 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4013 (_bfd_merge_sections): Update prototype.
4014 * libbfd.h: Regenerate.
4016 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4018 * netbsd-core.c: Correctly indent section that sets architecture
4021 From Miod Vallat <miod@online.fr>:
4022 * m88kopenbsd.c: New file.
4023 * targets.c (m88k_openbsd_vec): New.
4024 * config.bfd: Add m88k-*-openbsd*.
4025 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4026 (m88kopenbsd_vec): New.
4027 * configure: Regenerate.
4028 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4029 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4031 * Makefile.in: Regenerate.
4032 * po/SRC-POTFILES.in: Regenerate.
4034 2004-05-24 Nick Clifton <nickc@redhat.com>
4036 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4037 introduced by hash table size patch.
4039 2004-05-22 Ben Elliston <bje@au.ibm.com>
4041 * configure.in (is_release): Remove.
4042 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4043 (AC_OUTPUT): Don't output bfdver.h from version.h.
4044 * configure: Regenerate.
4045 * Makefile.am (RELEASE): New variable.
4046 (bfdver.h): New target.
4047 * Makefile.in: Regenerate.
4048 * doc/Makefile.in: Likewise.
4050 2004-05-22 Ben Elliston <bje@au.ibm.com>
4052 * Makefile.am (config.status): Don't depend on version.h.
4053 * Makefile.in: Regenerate.
4055 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4057 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4058 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4059 * libbfd.h: Regenerate.
4060 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4061 (_bfd_elf_rel_local_sym): Likewise.
4062 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4063 (elf_link_input_bfd): Likewise.
4064 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4065 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4066 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4067 (elfNN_ia64_relocate_section): Likewise.
4069 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4071 * hash.c (bfd_default_hash_table_size): New variable.
4072 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4073 (bfd_hash_set_default_size): New function. Set the default size
4074 to a selected prime number close to the argument. Document new
4076 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4077 * bfd-in2.h: Regenerate.
4078 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4079 * Makefile.in: Regenerate.
4081 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4083 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4084 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4085 arm, m68k, m88k and hppa core files.
4087 2004-05-21 Nick Clifton <nickc@redhat.com>
4089 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4090 (bfd_bwrite): Likewise.
4091 (bfd_tell): Likewise.
4092 (bfd_flush): Likewise.
4093 (bfd_stat): Likewise.
4094 (bfd_seek): Likewise.
4095 (bfd_get_mtime): Likewise.
4096 (bfd_get_size): Likewise.
4098 2004-05-19 Ben Elliston <bje@au.ibm.com>
4100 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4102 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4104 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4105 (bfd_generic_openr_next_archived_file): Likewise.
4107 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4109 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4110 section names by inserting a new substring after .gnu.linkonce, except
4111 for .gnu.linkonce.t.* where the "t." is replaced.
4113 2004-05-17 Adam Nemet <anemet@lnxw.com>
4115 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4116 (m68-*-lynxos* case): Likewise.
4117 (powerpc-*-lyxnos* case): New case.
4118 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4120 2004-05-17 David Heine <dlheine@tensilica.com>
4122 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4123 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4124 * bfd.c (bfd_copy_private_header_data): Define.
4125 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4127 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4128 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4129 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4130 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4131 segments by calling copy_private_bfd_data.
4132 (_bfd_elf_copy_private_header_data): Define.
4133 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4134 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4135 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4136 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4137 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4138 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4139 * som.c (som_bfd_copy_private_header_data): Define.
4140 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4141 * vms.c (vms_bfd_copy_private_header_data): Define.
4142 * bfd-in2.h: Regenerate.
4143 * libbfd.h: Regenerate.
4145 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4147 * elfxx-mips.c (MINUS_TWO): Define.
4148 (mips_elf_higher, mips_elf_highest,
4149 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4150 some bfd_vma values.
4151 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4153 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4155 * som.c (log2): Rename to exact_log2. Adjust all callers.
4157 2004-05-13 Paul Brook <paul@codesourcery.com>
4159 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4160 dwarf3 format CIE entries. Remove comment about the size of the
4161 ra_column field. It is now correctly deduced.
4163 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4165 * config.bfd (or32-*-rtems*): Switch to elf.
4167 2004-05-13 Nick Clifton <nickc@redhat.com>
4169 * po/fr.po: Updated French translation.
4171 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4173 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4174 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4175 Adjust counting of last_local.
4176 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4177 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4178 created by the linker nor !SHF_ALLOC.
4180 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4181 DT_PLTGOT to the start of the .got.plt section instead of the
4182 .got output section. Set sh_entsize for .got section in addition
4184 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4185 is at sgot->output_section->vma.
4186 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4187 DT_PLTGOT to the start of the .got.plt section instead of the
4188 .got output section.
4189 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4190 is at sgot->output_section->vma. Set sh_entsize for .got section
4191 in addition to .got.plt.
4192 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4193 (bfd_section_from_phdr): Likewise.
4194 (map_sections_to_segments): Likewise.
4195 (assign_file_positions_for_segments): Likewise.
4196 (get_program_header_size): Likewise.
4197 * elflink.c (bfd_elf_size_dynamic_sections): Set
4198 elf_tdata (output_bfd)->relro from info->relro.
4199 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4201 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4203 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4204 a zero symndx for which we hadn't accounted a dynamic relocation.
4205 (_frvfdpic_add_rofixup): Likewise.
4207 2004-05-07 Brian Ford <ford@vss.fsi.com>
4208 DJ Delorie <dj@redhat.com>
4210 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4211 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4212 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4213 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4215 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4217 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4218 immediately if there's no link info.
4219 (elf32_frvfdpic_copy_private_bfd_data): New.
4220 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4222 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4224 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4225 filename argument is null; do not call strlen on a null pointer.
4227 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4229 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4232 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4234 * configure.in (bfd_elf32_frvfdpic_vec): New.
4235 * configure: Rebuilt.
4236 * targets.c (bfd_elf32_frvfdpic_vec): New.
4237 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4239 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4240 frvfdpic instead of frv. Rearrange elf-target macros such that
4241 the FDPIC-specific ones are only defined for this new target
4243 (bfd_elf32_frvfdpic_vec): Declare.
4245 (elf32_frv_relocate_section): Use it to enable segment checking
4246 and to control rofixup emission. Add output section vma to
4247 applied relocation in non-LOAD non-ALLOC sections. Use
4248 _bfd_error_handler for errors.
4249 (_frv_create_got_section): Create .rel.got and .rofixup only in
4250 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4252 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4253 (elf32_frvfdpic_modify_segment_map): Likewise.
4254 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4255 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4256 error message if we miscompute the rofixup size.
4257 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4258 (frvfdpic_elf_encode_eh_address): Likewise.
4259 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4260 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4261 relocs. Reject unknown relocation types.
4262 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4263 (frv_elf_merge_private_bfd_data): Likewise.
4264 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4265 0x4000 for newly-added elf32-frvfdpic.
4267 2004-05-05 Nick Clifton <nickc@redhat.com>
4270 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4271 returning NULL as most users of this function do not check its
4273 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4274 of bfd_cache_lookup().
4275 * sco5-core.c (sco5_core_file_p): Likewise.
4276 * trad-core.c (trad_unix_core_file_p): Likewise.
4278 2004-05-05 Nick Clifton <nickc@redhat.com>
4280 * cache.c (bfd_cache_lookup): Improve formatting.
4281 * archive.c: Fix formatting.
4283 2004-05-05 Peter Barada <peter@the-baradas.com>
4285 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4286 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4287 * bfd-in2.h(bfd_architecture): Regenerate.
4289 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4291 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4293 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4294 those against discarded link-once and SEC_MERGE section symbols.
4296 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4298 * section.c (bfd_get_section_by_name_if): New.
4299 * bfd-in2.h: Regenerated.
4301 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4303 * som.c (som_bfd_is_group_section): Define.
4305 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4307 * section.c (bfd_make_section_anyway): Copy the whole
4308 bfd_hash_entry, not just "next" from existing entry.
4310 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4312 * elf.c (bfd_section_from_shdr): Maintain the section order in
4314 (special_sections): Add ".note.GNU-stack".
4315 (elf_fake_sections): Handle section group for relocatable
4318 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4320 * section.c (bfd_sections_find_if): New.
4321 * bfd-in2.h: Regenerated.
4323 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4325 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4327 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4328 * elf.c (bfd_elf_is_group_section): New function.
4329 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4330 * section.c (bfd_generic_is_group_section): New function.
4331 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4332 (BFD_JUMP_TABLE_LINK): Adjust.
4333 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4334 * aout-target.h (MY_bfd_is_group_section): Define.
4335 * aout-tic30.c (MY_bfd_is_group_section): Define.
4336 * bfd.c (bfd_is_group_section): Define.
4337 * binary.c (binary_bfd_is_group_section): Define.
4338 * bout.c (b_out_bfd_is_group_section): Define.
4339 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4340 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4341 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4342 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4343 * coffcode.h (coff_bfd_is_group_section): Define.
4344 * i386msdos.c (msdos_bfd_is_group_section): Define.
4345 * i386os9k.c (os9k_bfd_is_group_section): Define.
4346 * ieee.c (ieee_bfd_is_group_section): Define.
4347 * ihex.c (ihex_bfd_is_group_section): Define.
4348 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4349 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4350 * mmo.c (mmo_bfd_is_group_section): Define.
4351 * nlm-target.h (nlm_bfd_is_group_section): Define.
4352 * oasys.c (oasys_bfd_is_group_section): Define.
4353 * pef.c (bfd_pef_bfd_is_group_section): Define.
4354 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4355 * srec.c (srec_bfd_is_group_section): Define.
4356 * tekhex.c (tekhex_bfd_is_group_section): Define.
4357 * versados.c (versados_bfd_is_group_section): Define.
4358 * vms.c (vms_bfd_is_group_section): Define.
4359 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4360 * bfd-in2.h: Regenerate.
4361 * libbfd.h: Regenerate.
4363 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4365 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4367 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4369 * configure.in: Update version to 2.15.91.
4370 * configure: Regenerate.
4372 2004-04-29 Brian Ford <ford@vss.fsi.com>
4374 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4375 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4376 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4377 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4378 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4379 .gnu.linkonce.wi. sections.
4380 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4381 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4383 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4384 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4386 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4388 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4389 * bfd-in2.h: Regenerate.
4390 * libbfd.h: Likewise.
4392 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4394 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4396 (setup_sections): Use som_subspace_dictionary_record struct instead
4397 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4398 is_comdat, is_common or dup_common.
4399 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4400 is_comdat, is_common and dup_common in section subspace_dict from
4402 (som_begin_writing): Use som_subspace_dictionary_record struct.
4403 (som_finish_writing): Likewise.
4404 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4405 is_common and dup_common flags in info for symbol. Add comment
4406 regarding linker support for these fields. Slightly reorganize
4408 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4409 dup_common fields in symbol table from symbol info.
4410 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4411 arguments. Set corresponding fields in copy_data. Change all callers.
4412 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4414 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4415 * som.h (som_subspace_dictionary_record): Define.
4416 (som_copyable_section_data_struct): Add is_comdat, is_common and
4418 (som_section_data_struct): Use som_subspace_dictionary_record struct
4419 instead of subspace_dictionary_record.
4420 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4422 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4424 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4425 if set. Check reloc_done flag before applying relocations. Use
4426 output addresses, both when applying relocations and when comparing
4427 against the specified section.
4428 (elf_xtensa_relocate_section): Use output address to check if dynamic
4429 reloc is in a literal pool. Set section's reloc_done flag.
4431 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4433 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4434 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4436 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4439 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4441 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4442 structure field removed in 2004-04-24 patch.
4443 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4445 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4447 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4448 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4449 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4450 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4451 field before calling elf_backend_section_flags.
4453 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4455 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4456 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4457 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4458 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4459 and BFD_RELOC_32_PCREL.
4460 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4461 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4462 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4463 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4464 (mips_elf_next_relocation): Move comment about matching HI/LO
4466 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4467 R_MIPS_GNU_REL_HI16.
4469 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4471 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4472 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4473 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4474 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4475 and update comments to reflect current usage.
4476 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4477 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4479 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4480 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4481 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4482 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4483 type number to be MIPS_R_PCREL16.
4484 (mips_relocate_section): Remove support for link-time relaxation
4485 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4486 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4487 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4488 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4489 relaxation of branches used by embedded-PIC.
4490 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4491 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4492 related members, update comment.
4493 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4494 code related to embedded-PIC.
4495 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4496 initialization of now-removed 'adjust' member of
4497 'struct ecoff_debug_info'.
4499 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4501 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4503 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4505 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4506 relocs for locally defined symbols during -shared final link.
4507 (elf32_arm_final_link_relocate): Likewise.
4509 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4511 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4512 ELF_LINK_POINTER_EQUALITY_NEEDED.
4513 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4514 if r_type is not R_X86_64_PC32.
4515 (elf64_x86_64_finish_dynamic_symbol): If
4516 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4519 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4521 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4522 (elf_backend_plt_sym_val): Define.
4524 2004-04-22 Andrew Cagney <cagney@redhat.com>
4526 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4528 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4530 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4532 * som.c (som_set_section_contents): Constantify second argument.
4533 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4534 (som_object_setup): Rework to avoid warning.
4535 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4538 2004-04-22 Andrew Cagney <cagney@redhat.com>
4540 * cache.c (bfd_cache_close): Check for a previously closed file.
4542 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4544 * bfd.c (bfd_get_synthetic_symtab): Define.
4545 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4546 NAME##_get_synthetic_symtab.
4547 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4548 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4549 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4551 (_bfd_elf_get_synthetic_symtab): New prototype.
4552 * elfcode.h (elf_get_synthetic_symtab): Define.
4553 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4554 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4555 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4556 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4557 * bfd-in2.h: Rebuilt.
4558 * libbfd.h: Rebuilt.
4559 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4560 (elf_backend_plt_sym_val): Define.
4561 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4562 (elf_backend_plt_sym_val): Define.
4563 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4564 (elf_backend_plt_sym_val): Define.
4565 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4566 (elf_backend_plt_sym_val): Define.
4567 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4568 (elf_backend_plt_sym_val): Define.
4569 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4570 (elf_backend_plt_sym_val): Define.
4571 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4572 (elf_backend_plt_sym_val): Define.
4573 * aout-target.h (MY_get_synthetic_symtab): Define.
4574 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4575 * coff-rs6000.c (rs6000coff_vec): Add
4576 _bfd_nodynamic_get_synthetic_symtab.
4577 (pmac_xcoff_vec): Likewise.
4578 * coff64-rs6000.c (rs6000coff64_vec): Add
4579 _bfd_nodynamic_get_synthetic_symtab.
4580 (aix5coff64_vec): Likewise.
4581 * sunos.c (MY_get_synthetic_symtab): Define.
4582 * vms.c (vms_get_synthetic_symtab): Define.
4584 2004-04-22 Nick Clifton <nickc@redhat.com>
4586 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4588 2004-04-22 Peter Barada <peter@the-baradas.com>
4590 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4591 * bfd2-in.h: Regenerate.
4592 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4594 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4596 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4597 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4598 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4599 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4600 * bfd-in2.h: Regenerate.
4602 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4604 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4605 require relocations against a weak symbol to reference the same
4606 symbol hash entry if not a final, static link.
4607 (get_cached_value, add_value_map): Add final_static_link argument.
4608 (remove_literals): Pass final_static_link argument as needed.
4610 2004-04-21 Andrew Cagney <cagney@redhat.com>
4612 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4613 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4614 (opncls_bwrite, opncls_bclose, opncls_bflush)
4615 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4616 bfd iovec that uses function callbacks.
4617 (bfd_close): Use the iovec's bclose.
4618 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4619 (cache_bclose, cache_bflush, cache_bstat)
4620 (cache_iovec): New functions and global variable, implement a
4621 cache "iovec", where applicable set bfd_error.
4622 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4623 * bfdio.c (struct bfd_iovec): Define.
4624 (real_read): Delete function.
4625 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4626 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4627 assume that bread and bwrite set bfd_error.
4628 * bfd.c (struct bfd): Add "iovec", update comments.
4629 * bfd-in2.h, libbfd.h: Re-generate.
4631 2004-04-21 Andrew Cagney <cagney@redhat.com>
4633 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4635 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4637 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4638 (bfd_elf_gc_sections): Fail if a shared object is being created.
4639 Do not fail if dynamic sections have been created. Instead call
4640 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4641 dynamically referenced symbols. Do not mark the whole graph
4642 rooted at .eh_frame, only the section proper.
4644 2004-04-20 DJ Delorie <dj@redhat.com>
4646 * reloc.c: Add BFD_RELOC_32_SECREL.
4647 * bfd-in2.h: Regenerate.
4648 * libbfd.h: Likewise.
4649 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4650 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4651 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4653 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4655 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4656 relocs against hidden/protected undefweak symbols properly.
4657 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4659 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4661 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4662 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4665 2004-04-17 Brian Ford <ford@vss.fsi.com>
4667 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4668 filepos for the SizeOfHeaders field.
4669 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4671 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4673 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4675 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4676 change reloc_done. Set and restore _cooked_size.
4679 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4681 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4684 2004-04-15 Nick Clifton <nickc@redhat.com>
4686 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4688 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4690 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4692 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4694 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4695 when it is a definition.
4697 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4699 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4700 when statically linking PIC code.
4701 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4703 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4705 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4706 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4707 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4708 * configure: Regenerate.
4710 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4712 * elflink.c: Include libiberty.h.
4713 * Makefile.am (elflink.lo): Depend on libiberty.h.
4714 * Makefile.in: Regenerate.
4716 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4718 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4721 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4723 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4724 reserve the memory for dynamic linker
4726 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4728 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4729 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4731 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4733 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4734 RELOC_FOR_GLOBAL_SYMBOL.
4735 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4737 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4739 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4740 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4742 2004-04-01 Paul Brook <paul@codesourcery.com>
4744 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4745 * elf32-arm.h (struct elf32_elf_section_map): New.
4746 (struct _arm_elf_section_data): New.
4747 (elf32_arm_section_data): Define.
4748 (struct elf32_arm_link_hash_table): Add byteswap_code.
4749 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4750 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4751 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4752 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4753 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4754 (bfd_elf32_new_section_hook, elf_backend_write_section,
4755 elf_backend_link_output_symbol_hook): Define.
4757 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4759 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4760 that keeps the characters in a B_INCL..B_EINCL range.
4761 (_bfd_link_section_stabs): When computing the sum of the
4762 characters in a B_INCL..B_EINCL range also keep a copy of those
4763 characters. Use this information to distinguish between
4764 include sections that have the same sum and the same length
4765 but which are nevertheless unique.
4767 2004-03-31 Paul Brook <paul@codesourcery.com>
4769 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4770 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4772 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4774 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4775 to 'sum_chars' and add field 'num_chars'.
4776 (_bfd_link_section_stabs): When computing the sum of the
4777 characters in a B_INCL..B_EINCL range also keep a count of the
4778 number of characters. Use this information to help distinguish
4779 between include sections when have the same sum but which
4780 nevertheless are still unique.
4782 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4784 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4786 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4787 Tomer Levi <Tomer.Levi@nsc.com>
4789 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4790 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4791 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4792 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4793 (cpu-cr16c.lo): New target.
4794 (elf32-cr16c.lo): Likewise.
4795 * Makefile.in: Regenerate.
4796 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4797 (bfd_archures_list): Add bfd_cr16c_arch.
4798 * config.bfd: Handle cr16c-*-elf*.
4799 * configure.in: Handle bfd_elf32_cr16c_vec.
4800 * configure: Regenerate.
4801 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4802 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4803 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4804 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4805 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4806 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4807 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4808 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4809 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4810 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4811 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4812 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4813 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4814 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4815 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4816 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4817 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4818 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4819 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4820 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4821 * targets.c (bfd_elf32_cr16c_vec): Declare.
4822 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4823 * cpu-cr16c.c: New file.
4824 * elf32-cr16c.c: Likewise.
4825 * libbfd.h: Regenerate.
4826 * bfd-in2.h: Likewise.
4828 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4830 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4832 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4834 * Makefile.am: Remove all mention of elflink.h.
4835 * Makefile.in: Regenerate.
4836 * bfd-in.h (bfd_elf_discard_info): Declare.
4837 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4838 * bfd-in2.h: Regenerate.
4839 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4840 bfd_elf32_link_record_dynamic_symbol,
4841 bfd_elf64_link_record_dynamic_symbol,
4842 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4843 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4844 _bfd_elf32_link_record_local_dynamic_symbol,
4845 _bfd_elf64_link_record_local_dynamic_symbol,
4846 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4847 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4848 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4849 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4850 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4851 _bfd_elf32_reloc_symbol_deleted_p,
4852 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4853 (bfd_elf_link_record_dynamic_symbol,
4854 bfd_elf_link_record_local_dynamic_symbol,
4855 bfd_elf_final_link, bfd_elf_gc_sections,
4856 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4857 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4858 bfd_elf_reloc_symbol_deleted_p): Declare.
4859 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4860 * elf32-arm.h: Update for changed function names. Remove local
4861 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4862 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4863 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4864 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4865 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4866 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4867 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4868 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4869 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4870 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4871 (bfd_elfNN_print_symbol): Define.
4872 * elfcode.h: Don't include elflink.h.
4873 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4874 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4875 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4876 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4877 elf_link_record_local_dynamic_symbol): Don't define.
4878 * elflink.c: Update for changed function names. Move elflink.h
4880 * elflink.h: Delete file.
4881 * po/SRC-POTFILES.in: Regenerate.
4882 * po/bfd.pot: Regenerate.
4884 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4886 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4887 "name" for global syms accidentally removed in 2004-03-20 change.
4889 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4891 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4892 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4893 where Elf_External_* is different for 64 and 32 bit, with
4894 corresponding elf_size_info field.
4895 (struct elf_final_link_info): Use "bfd_byte *" instead
4896 of "Elf_External_Sym *" for external_syms and symbuf.
4897 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4898 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4899 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4900 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4901 (elf_link_sort_cmp2): Adjust.
4902 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4903 using ELF_R_SYM macro. Set u.sym_mask.
4904 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4905 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4906 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4907 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4908 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4909 swap_syn_out functions. Rearrange dyn swap in/out switch.
4910 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4911 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4912 (elf_link_flush_output_syms): Add elf_backend_data arg.
4913 (elf_link_check_versioned_symbol): Likewise.
4914 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4915 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4916 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4917 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4918 ELF_R_TYPE and ELF_R_INFO macros.
4919 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4920 based on size rather than using ELF_R_INFO.
4921 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4923 (struct alloc_got_off_arg): New.
4924 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4925 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4926 (elf_gc_allocate_got_offsets): Adjust.
4927 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4928 ELF_R_SYM. Use bfd_section_from_elf_index.
4929 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4930 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4931 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4933 2004-03-26 Stan Shebs <shebs@apple.com>
4935 Remove MPW support, no longer used.
4936 * config.bfd (powerpc-*-mpw*): Remove configuration.
4937 * mpw-config.in, mpw-make.sed: Remove files.
4938 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4940 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4942 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4943 (ppc64_elf_add_symbol_hook): New function.
4944 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4945 const from Elf_Internal_Sym param.
4946 * elflink.c (elf_link_add_object_symbols): Adjust.
4947 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4948 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4949 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4950 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4951 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4952 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4953 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4954 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4955 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4956 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4957 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4958 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4959 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4960 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4961 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4962 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4964 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4966 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4967 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4968 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4969 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4970 (bfd_elf64_bfd_link_add_symbols): Delete.
4971 (bfd_elf_link_add_symbols): Declare.
4972 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4973 * elflink.c: Include safe-ctype.h.
4974 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4976 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4977 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4979 (elf_link_add_archive_symbols): Rename from
4980 _bfd_elf_link_add_archive_symbols, make static.
4981 (elf_link_add_object_symbols): New function. Corresponding
4982 elflink.h function converted to use elf_size_info.
4983 (bfd_elf_link_add_symbols): Likewise.
4984 (bfd_elf_size_dynamic_sections): Adjust.
4985 * elflink.h (elf_bfd_link_add_symbols): Delete.
4986 (elf_link_add_object_symbols): Delete.
4987 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4988 bfd_elf_link_add_symbols.
4989 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4991 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4993 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4994 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4996 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4997 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4998 (_bfd_elf_add_dt_needed_tag): Declare.
4999 (_bfd_elf_sort_symbol): Declare.
5000 (_bfd_elf_finalize_dynstr): Declare.
5001 (RELOC_FOR_GLOBAL_SYM): Formatting.
5002 * elfcode.h (elf_add_dynamic_entry): Delete.
5003 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5004 elflink.h function converted to use elf_size_info.
5005 (_bfd_elf_add_dt_needed_tag): Likewise.
5006 (_bfd_elf_sort_symbol): Likewise.
5007 (_bfd_elf_finalize_dynstr): Likewise.
5008 (compute_bucket_count): Likewise.
5009 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5010 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5011 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5012 * elflink.h: ..here.
5013 (sort_symbol, add_dt_needed_tag): Delete.
5014 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5015 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5017 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5018 * elf32-cris.c (add_dynamic_entry): Likewise.
5019 * elf32-hppa.c (add_dynamic_entry): Likewise.
5020 * elf32-i370.c (add_dynamic_entry): Likewise.
5021 * elf32-i386.c (add_dynamic_entry): Likewise.
5022 * elf32-m32r.c (add_dynamic_entry): Likewise.
5023 * elf32-m68k.c (add_dynamic_entry): Likewise.
5024 * elf32-ppc.c (add_dynamic_entry): Likewise.
5025 * elf32-s390.c (add_dynamic_entry): Likewise.
5026 * elf32-sh.c (add_dynamic_entry): Likewise.
5027 * elf32-sparc.c (add_dynamic_entry): Likewise.
5028 * elf32-vax.c (add_dynamic_entry): Likewise.
5029 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5030 * elf64-alpha.c (add_dynamic_entry): Likewise.
5031 * elf64-hppa.c (add_dynamic_entry): Likewise.
5032 * elf64-ppc.c (add_dynamic_entry): Likewise.
5033 * elf64-s390.c (add_dynamic_entry): Likewise.
5034 * elf64-sparc.c (add_dynamic_entry): Likewise.
5035 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5036 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5037 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5038 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5039 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5040 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5042 2004-03-23 Paul Brook <paul@codesourcery.com>
5044 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5046 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5048 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5049 literal tables and check for relocs outside of literal pools.
5050 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5051 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5053 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5054 (elf_xtensa_relocate_section): Read literal tables and check for
5055 dynamic relocations in read-only sections and not in literal pools.
5057 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5060 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5062 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5064 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5065 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5066 not defined by the executable, or defined in a DSO.
5067 <eliding run-time relocation of .got>: Initialize GOT entry for a
5068 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5070 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5071 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5072 a PLT reloc to GOT for an executable.
5073 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5074 .got for a DSO and explain why.
5075 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5076 and unreferenced symbols for which a PLT is defined. Adjust
5077 dynamic-symbol pruning correspondingly, to make sure we don't lose
5078 a dynamic symbol also defined by a DSO.
5080 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5082 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5083 and rel args. Group input and output args. Wrap to 80 columns.
5084 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5085 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5086 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5087 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5088 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5089 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5090 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5091 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5092 RELOC_FOR_GLOBAL_SYMBOL invocation.
5094 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5096 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5097 unresolved symbols in objects aren't allowed.
5099 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5101 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5102 (elf_hppa_unmark_useless_dynamic_symbols):
5103 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5104 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5105 (elf32_hppa_relocate_section): Likewise.
5106 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5107 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5108 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5109 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5110 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5112 * elf-m10200.c (mn10200_elf_relocate_section): Use
5113 RELOC_FOR_GLOBAL_SYMBOL.
5114 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5115 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5116 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5117 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5118 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5119 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5120 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5121 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5122 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5123 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5124 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5125 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5127 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5129 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5130 (final_link_relocate): Likewise.
5131 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5132 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5134 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5136 * Makefile.am: Run "make dep-am".
5137 * Makefile.in: Regenerate.
5138 * aclocal.m4: Regenerate.
5139 * config.in: Regenerate.
5140 * po/bfd.pot: Regenerate.
5142 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5143 H.J. Lu <hongjiu.lu@intel.com>
5145 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5146 type and size change code to where it was previously. Remove
5147 dt_needed param. Treat old weak syms as strong if new sym is
5148 from a shared lib, even when old sym is from another shared
5149 lib. Remove unnecessary tests of oldweak and newweak. Correct
5151 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5152 _bfd_elf_merge_symbol calls.
5153 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5154 dt_needed local var. Update comments.
5155 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5156 (_bfd_elf_add_default_symbol): Likewise.
5158 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5159 strong syms in one shared object overriding weak syms in another.
5161 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5163 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5164 dyn_lib_class field. Rearrange for better packing.
5165 (elf_dt_soname): Delete.
5166 (elf_dyn_lib_class): Define.
5167 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5168 (bfd_elf_set_dt_needed_soname): Delete.
5169 (bfd_elf_set_dyn_lib_class): New function.
5170 * elflink.h (add_dt_needed_tag): New function. Split out from..
5171 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5172 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5173 initialization of soname.
5174 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5176 * bfd-in.h (enum dynamic_lib_link_class): New.
5177 (bfd_elf_set_dt_needed_soname): Delete.
5178 (bfd_elf_set_dyn_lib_class): Declare.
5179 * bfd-in2.h: Regenerate.
5181 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5182 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5183 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5184 symbol loop. Instead use add_needed to flag tag as written.
5186 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5188 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5189 logic for null_input_bfd detection.
5191 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5193 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5195 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5197 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5200 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5202 * elflink.c (elf_link_read_relocs_from_section): Don't use
5203 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5204 (_bfd_elf_link_read_relocs): ..to here.
5205 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5207 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5209 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5210 values selected in configure.host. Require both to be defined
5211 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5212 corresponding BFD_HOST vars with quotes.
5213 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5214 Always require BFD_HOST_64_BIT_DEFINED.
5215 <file_ptr type>: Find off_t size before emitting message. Combine
5216 off_t and ftello64 conditional.
5217 * configure: Regenerate.
5219 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5221 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5222 aliasing warning. Remove trailing whitespace throughout file.
5224 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5226 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5227 input_section in calls to get_dyn_name.
5228 * 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
5230 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5232 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5234 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5235 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5236 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5237 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5238 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5239 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5240 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5242 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5243 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5244 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5245 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5246 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5247 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5248 (read_8_bytes, read_indirect_string, read_address): Likewise.
5249 (read_abbrevs, parse_comp_unit): Likewise.
5250 * targets.c (struct bfd_target): Likewise.
5251 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5252 * hppabsd-core.c: Likewise. Formatting.
5253 * hpux-core.c: Likewise.
5254 * irix-core.c: Likewise.
5255 * netbsd-core.c: Likewise.
5256 * osf-core.c: Likewise.
5257 * ptrace-core.c: Likewise.
5258 * sco5-core.c: Likewise.
5259 * trad-core.c: Likewise.
5260 * configure: Regenerate.
5261 * bfd-in2.h: Regenerate.
5263 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5265 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5266 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5267 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5268 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5269 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5270 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5271 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5272 * libbfd.c: Likewise in function definitions.
5273 (bfd_put_8): Mask with 0xff rather than casting to char.
5274 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5275 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5276 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5277 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5278 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5279 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5280 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5281 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5282 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5283 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5284 * archive.c (do_slurp_coff_armap): Update swap prototype.
5285 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5286 (tic54x_getl_signed_32): Likewise.
5287 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5288 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5289 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5290 (bfd_getp_signed_32, bfd_putp32): Likewise.
5291 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5292 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5293 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5294 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5295 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5296 bfd_h_getx_signed_16, bfd_h_putx16.
5297 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5298 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5299 * hpux-core.c: Likewise.
5300 * irix-core.c: Likewise.
5301 * netbsd-core.c: Likewise.
5302 * osf-core.c: Likewise.
5303 * ptrace-core.c: Likewise.
5304 * sco5-core.c: Likewise.
5305 * trad-core.c: Likewise.
5306 * bfd-in2.h: Regenerate.
5308 2004-03-15 Matt Thomas <matt@3am-software.com>
5310 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5313 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5315 * config.bfd: Add x86_64-*-openbsd*.
5316 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5318 * configure: Regenerate.
5320 2004-03-12 Nick Clifton <nickc@redhat.com>
5321 Dave Murphy <wintermute2k4@ntlworld.com>
5323 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5324 if the input bfd does not contain any code.
5326 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5328 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5330 2004-03-05 Fred Fish <fnf@redhat.com>
5332 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5333 mips16 symbols to be even rather than testing first for even/odd.
5334 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5336 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5338 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5341 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5343 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5344 undefined symbols as hash_new.
5346 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5348 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5350 * elf32-sh.c: Ditto.
5351 * bfd-in2.h: Regenerate.
5353 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5355 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5357 (_frv_count_got_plt_entries): Initialize them.
5358 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5360 (frv_pic_relocs_info_for_global): Likewise.
5361 (frv_pic_relocs_info_for_local): Likewise.
5362 (frv_pic_merge_early_relocs_info): New.
5363 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5365 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5366 Check that we don't exceed the allocated count for entry.
5367 (_frv_add_rofixup): Likewise.
5368 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5369 (elf32_frv_finish_dynamic_sections): Improve error message in case
5370 we emit too few rofixup entries.
5372 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5374 * archures.c (bfd_mach_fr450): New.
5375 * bfd-in2.h: Regenerate.
5376 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5377 (arch_info_500): Link to it.
5378 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5379 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5380 (frv_elf_arch_extension_p): New function.
5381 (frv_elf_merge_private_bfd_data): Use it.
5383 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5385 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5387 * elflink.h (is_global_data_symbol_definition): Moved to
5389 (elf_link_is_defined_archive_symbol): Likewise.
5390 (elf_link_add_archive_symbols): Likewise. Renamed to
5391 _bfd_elf_link_add_archive_symbols.
5393 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5394 of ELF symbol table entry from backend.
5395 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5396 instead of elf_link_add_object_symbols.
5398 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5400 * elf-bfd.h (struct elf_backend_data): Added
5401 elf_backend_can_make_relative_eh_frame,
5402 elf_backend_can_make_lsda_relative_eh_frame and
5403 elf_backend_encode_eh_address.
5404 (_bfd_elf_encode_eh_address): Declare.
5405 (_bfd_elf_can_make_relative): Declare.
5406 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5407 hooks to decide whether to attempt to make_relative and
5409 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5410 (_bfd_elf_can_make_relative): New.
5411 (_bfd_elf_encode_eh_address): New.
5412 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5413 (frv_elf_encode_eh_address): New.
5414 (elf_backend_can_make_relative_eh_frame): Define.
5415 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5416 (elf_backend_encode_eh_address): Define.
5418 (elf_backend_can_make_relative_eh_frame): Define.
5419 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5420 (elf_backend_encode_eh_address): Define.
5421 (elfNN_bed): Add them.
5423 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5425 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5426 complain_on_overflow to signed.
5428 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5430 * elflink.h (sort_symbol): New.
5431 (elf_link_add_object_symbols): Use a sorted symbol array for
5434 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5436 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5437 for pc relative relocs.
5438 (elf_s390_relocate_section): Likewise.
5439 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5440 for pc relative relocs.
5441 (elf_s390_relocate_section): Likewise.
5443 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5445 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5448 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5450 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5451 field to track if a relocation is against readonly section.
5452 (count_dyn_reloc): Take a new argument for rent->reltext.
5453 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5454 (get_reloc_section): Don't set ia64_info->reltext here.
5455 (allocate_dynrel_entries): Set ia64_info->reltext here.
5457 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5459 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5460 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5461 function's descriptor to symbol+offset, and map local undefweak
5462 symbol to NULL function descriptor.
5463 (elf32_frv_relocate_section): Likewise.
5465 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5467 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5469 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5470 (netbsd_core_file_p): Set architecture from machine ID for
5473 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5475 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5476 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5478 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5480 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5481 symbols with non-default visibility.
5483 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5485 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5486 IMAGE_SCN_MEM_WRITE on known sections only.
5488 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5490 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5491 symbols used in PIE relocs.
5493 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5495 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5498 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5500 * configure.in: Update version to 2.15.90.
5501 * configure: Regenerate.
5503 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5504 Richard Sandiford <rsandifo@redhat.com>
5506 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5507 _bfd_elf_symbol_refs_local_p to decide whether to decay
5508 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5509 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5510 relocs if the symbol wasn't defined by a regular object file.
5511 Don't check the symbol's dynindx.
5513 2004-02-16 Andrew Cagney <cagney@redhat.com>
5515 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5517 * bfd-in2.h: Re-generate.
5519 2004-02-14 Andrew Cagney <cagney@redhat.com>
5521 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5522 _LARGEFILE64_SOURCE.
5524 2004-02-13 Andrew Cagney <cagney@redhat.com>
5526 * elf.c (vma_page_aligned_bias): New function.
5527 (assign_file_positions_except_relocs)
5528 (assign_file_positions_for_segments): Replace broken modulo
5529 arithmetic with call to vma_page_aligned_bias.
5531 2004-02-11 Andrew Cagney <cagney@redhat.com>
5533 * bfd-in.h: Update copyright.
5534 (bfd_tell): Change return type to file_ptr.
5535 * bfd-in2.h: Re-generate.
5536 * cache.c: Update copyright.
5537 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5539 (close_one): Use real_ftell.
5540 * bfdio.c: Update copyright.
5541 (real_ftell, real_fseek): New functions.
5542 (bfd_tell): Use real_fseek and real_ftell, change return type to
5544 (bfd_seek): Use real_ftell and real_fseek, change type of
5545 file_position to a file_ptr.
5546 * libbfd-in.h: Update copyright.
5547 (real_ftell, real_fseek): Declare.
5548 * libbfd.h: Re-generate.
5550 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5551 fseeko and fseeko64. Determine bfd_file_ptr.
5552 * configure: Re-generate.
5553 * config.in: Re-generate.
5555 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5557 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5558 * elf32-h8300.c: Likewise.
5560 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5561 Nick Clifton <nickc@redhat.com>
5563 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5564 GOT entries with no associated GOT subsection.
5566 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5568 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5569 * elf.c (swap_out_syms): Use it to decide whether local section
5570 symbols should be named.
5571 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5572 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5573 (elf_backend_name_local_section_symbols): Define.
5574 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5576 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5578 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5579 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5582 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5584 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5585 to bfd_link_hash_entry passed by reference to
5586 _bfd_generic_link_add_one_symbol.
5588 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5590 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5591 relocations against dynamic symbols.
5593 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5595 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5598 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5600 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5601 * bfd-in2.h, libbfd.h: Rebuilt.
5603 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5605 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5606 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5607 flag has been cleared.
5609 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5611 * coff-h8300.c: Add and adjust comments about relaxation.
5612 * elf32-h8300.c: Likewise.
5614 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5616 * coff-h8300.c: Fix comment typos.
5617 * elf32-h8300.c: Likewise.
5619 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5621 * coff-h8300.c: Add comments about relaxation.
5622 * elf32-h8300.c: Likewise.
5624 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5626 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5628 * aclocal.m4: Regenerate.
5629 * configure: Regenerate.
5631 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5633 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5634 mips_elf64_rtype_to_howto instead of using howto_table.
5636 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5638 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5640 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5641 relocs which would not use the PLT.
5643 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5645 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5646 (ppc64_elf_gc_sweep_hook): Likewise.
5647 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5649 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5651 Adds linker relaxation support for bit manipulation insns like
5652 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5654 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5655 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5656 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5657 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5659 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5661 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5663 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5665 * elf32-h8300.c: Fix formatting.
5667 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5669 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5670 dynamic object is present. Declare r_symndx and h in an inner
5672 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5674 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5676 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5677 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5678 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5679 identically. Do not emit PC24 relocations for shared libraries.
5680 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5681 identically. Don't adjust pc_count.
5682 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5683 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5684 adjust count for branch relocations.
5685 (allocate_dynrelocs): Correct typo in call to
5686 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5687 PC24 or PLT32 relocs when linking.
5689 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5691 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5692 relocation howto with ARM_26 one for consistency.
5693 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5694 that will be converted to ARM_26D ones, since we always want 'done'
5695 relocations to be reflected in section's data.
5696 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5698 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5701 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5703 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5704 are not partial_inplace during a relocatable link.
5706 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5708 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5709 if no dynamic object is present. Declare r_symndx and h in an
5712 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5714 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5715 trampoline if it is known out of range.
5717 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5719 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5720 * elf32-frv.c (_frv_osec_readonly_p): New.
5721 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5723 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5724 (elf32_frv_relocate_section): Likewise. Error out if attempting
5725 to emit rofixups or dynamic relocs in read-only segments. Use
5726 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5727 dynamic relocations.
5728 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5729 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5730 relocations or fixups involving merged sections correctly. Avoid
5731 crash when undefined symbol is referenced by R_FRV_32 or
5732 R_FRV_FUNCDESC_VALUE.
5733 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5734 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5735 input section holding local symbol to addend of R_FRV_32 or
5736 R_FRV_FUNCDESC_VALUE dynamic relocation.
5737 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5738 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5739 (elf32_frv_always_size_sections): Don't store pointer to
5740 __stacksize symbol in sec_info.
5741 (elf32_frv_modify_segment_map): Look it up here.
5742 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5743 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5744 of the lazy PLT entry, not only its offset, as the low word of a
5745 function descriptor.
5746 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5747 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5748 if a hash table entry already exists but is not a definition.
5749 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5750 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5751 (_frv_add_rofixup): Don't inline.
5752 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5753 for undefweak symbols.
5754 (elf32_frv_relocate_section): Avoid crash while computing
5755 relocation when linking with shared library. Only emit rofixups
5756 and dynamic relocations for alloc&load sections. Mark binaries
5757 with inter-segment relocations for relocation as a unit.
5758 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5759 (DEFAULT_STACK_SIZE): New.
5760 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5761 emit rofixups or dynamic relocs when linking dynamic non-PIE
5763 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5764 shared libs too. Reserve the last entry for the GOT pointer.
5765 (elf32_frv_finish_dynamic_sections): Emit it.
5766 (elf32_frv_always_size_sections): New.
5767 (elf32_frv_modify_segment_map): New.
5768 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5770 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5771 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5772 (elf_backend_always_size_sections): New.
5773 (elf_backend_modify_segment_map): New.
5774 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5775 * config.bfd: Added frv-*-*linux*.
5776 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5777 ABS section, instead of crashing.
5778 (elf32_frv_relocate_section): Don't crash before warning about
5779 different segments in non-PIC relocation.
5780 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5781 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5782 relocs to undefweak symbols.
5783 (elf32_frv_relocate_section): Ditto for undefined symbols.
5784 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5785 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5786 gotfixup section was created.
5787 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5788 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5789 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5790 complain_overflow_signed.
5791 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5792 have not been allocated.
5793 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5794 privfd only if dynamic sections were created.
5795 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5796 for GPREL relocs. When linking relocatable FDPIC executables,
5797 emit warnings for relocations that would be illegal on PIE or
5798 shared libraries. Emit rofixup for R_FRV_32 only if input object
5800 (_frv_create_got_section): Define _gp symbol in the rofixup
5802 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5803 dynamic sections missing, error out requesting -melf32frvfd.
5804 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5805 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5806 computation of addends from section and global or local symbol
5807 value. Change return type to bfd_boolean, and return a failure if
5808 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5809 nonzero addend is required.
5810 (elf32_frv_relocate_section): Likewise. Print error for
5811 unsupported nonzero addends.
5812 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5813 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5814 force everything local.
5815 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5816 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5817 (frv_gotfixup_section): New.
5818 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5819 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5821 (_frv_add_rofixup): New.
5822 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5823 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5824 improve some ugly conditions.
5825 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5826 relocations in fdpic.
5827 (_frv_create_got_section): Create .rofixup.got section.
5828 (struct _frv_dynamic_got_info): Added fixups.
5829 (_frv_count_got_plt_entries): Account in-GOT relocations into
5830 relocs32, relocsfd and relocsfdv. Account them into relocs or
5831 fixups, as appropriate.
5832 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5834 (elf32_frv_finish_dynamic_sections): Verify that the right number
5835 of relocations and fixups was generated.
5836 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5838 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5839 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5840 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5841 descriptor of a (formerly-)global symbol is local.
5842 (struct frv_pic_relocs_info): Adjust comments.
5843 (_frv_emit_got_relocs_plt_entries): Adjust.
5844 (elf32_frv_relocate_section): Likewise.
5845 (_frv_count_got_plt_entries): Likewise.
5846 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5847 symbol's value to addend in the common preamble. Decay dynamic
5848 symbols to section+offset if they bind or call locally, for GOT
5849 and FUNCDESC_VALUE, respectively.
5850 (elf32_frv_relocate_section): Likewise.
5851 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5852 internal or hidden visibility.
5853 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5854 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5855 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5856 (elf32_frv_relocate_section): Pass relocation addend in. Use
5857 original relocation addend to look up the got relocs/plt entries
5858 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5859 processing relocations that reference .scommon symbols.
5860 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5861 Introduce support for dynamic linking.
5862 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5863 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5864 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5865 (frv_reloc_type_lookup): Return REL howtos for executables and
5867 (frv_info_to_howto_rel): New.
5868 (struct frv_elf_link_hash_table): New.
5869 (frv_hash_table, frv_got_section, frv_gotrel_section,
5870 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5871 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5872 (frv_elf_link_hash_table_create): New.
5873 (struct frv_pic_relocs_info): New.
5874 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5875 (frv_pic_relocs_info_find): New.
5876 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5878 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5879 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5880 (_frv_emit_got_relocs_plt_entries): New.
5881 (elf32_frv_relocate_section): Add support for dynamic linking.
5882 Handle new relocations.
5883 (_frv_create_got_section): New.
5884 (elf32_frv_create_dynamic_sections): New.
5885 (ELF_DYNAMIC_INTERPRETER): New.
5886 (struct _frv_dynamic_got_info): New.
5887 (_frv_count_got_plt_entries): New.
5888 (struct _frv_dynamic_got_plt_info): New.
5889 (_frv_compute_got_alloc_data): New.
5890 (_frv_get_got_entry, _frv_get_fd_entry): New.
5891 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5892 (_frv_resolve_final_relocs_info): New.
5893 (elf32_frv_size_dynamic_sections): New.
5894 (elf32_frv_finish_dynamic_sections): New.
5895 (elf32_frv_adjust_dynamic_symbol): New.
5896 (elf32_frv_finish_dynamic_symbol): New.
5897 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5899 (elf_info_to_howto_rel): Define.
5900 (bfd_elf32_bfd_link_hash_table_create): Define.
5901 (elf_backend_create_dynamic_sections): Define.
5902 (elf_backend_adjust_dynamic_symbol): Define.
5903 (elf_backend_size_dynamic_sections): Define.
5904 (elf_backend_finish_dynamic_symbol): Define.
5905 (elf_backend_finish_dynamic_sections): Define.
5906 (elf_backend_want_got_sym): Define.
5907 (elf_backend_got_header_size): Define.
5908 (elf_backend_want_got_plt): Define.
5909 (elf_backend_plt_readonly): Define.
5910 (elf_backend_want_plt_sym): Define.
5911 (elf_backend_plt_header_size): Define.
5912 (elf_backend_may_use_rel_p): Define.
5913 (elf_backend_may_use_rela_p): Define.
5914 (elf_backend_default_use_rela_p): Define.
5915 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5916 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5917 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5918 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5919 (frv_reloc_map): Map the corresponding BFD relocs to them.
5920 (frv_reloc_type_lookup): ... and back to BFD relocs.
5921 * reloc.c: New relocs.
5922 * bfd-in2.h, libbfd.h: Rebuilt.
5923 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5924 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5925 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5926 R_FRV_FUNCDESC_GOTLO): New.
5927 (frv_reloc_map): Map the corresponding BFD relocs to them.
5928 (frv_reloc_type_lookup): ... and back to BFD relocs.
5929 * reloc.c: New relocs.
5930 * bfd-in2.h, libbfd.h: Rebuilt.
5932 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5934 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5935 targets to support pages of up to 64kB.
5936 (elf32_bed): Redefine to get a separate backend data structure for
5937 traditional targets.
5938 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5939 targets to support pages of up to 64kB.
5940 (elf64_bed): Redefine to get a separate backend data structure for
5941 traditional targets.
5942 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5943 targets to support pages of up to 64kB.
5944 (elf32_bed): Redefine to get a separate backend data structure for
5945 traditional targets.
5947 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5949 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5951 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5953 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5954 (elf_i386_grok_psinfo): Likewise.
5956 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5958 * config.bfd: Add m68k-uClinux target.
5960 2004-01-01 Grant Edwards <grante@visi.com>
5962 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5963 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5964 (elf32_h8_gc_sweep_hook): New function.
5965 (elf_backend_gc_mark_hook): Define.
5966 (elf_backend_gc_sweep_hook): Define.
5967 (elf_backend_can_gc_sections): Define.
5969 For older changes see ChangeLog-0203
5975 version-control: never