1 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3 * coffcode.h (coff_print_aux): Warning fix.
4 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
5 instead of section pointer to identify.
6 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
7 the correct size buffer for local sym mangling too.
8 (h8300_bfd_link_add_symbols): Likewise.
9 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
11 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
12 * elf32-xtensa.c (literal_value_hash): Warning fix.
13 * versados.c (process_otr): Warning fix.
14 (versados_canonicalize_reloc): Likewise.
15 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
16 * vms.c (fill_section_ptr): Warning fix.
18 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
20 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
21 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
23 2005-02-23 Nick Clifton <nickc@redhat.com>
25 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
26 the relvaddr field of the Elf32_crinfo structure.
28 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
29 variables that are passed by reference to
30 m68hc11_get_relocation_value in case that function does not
33 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
34 return statements and replace with a single return at the end of
35 the function. This helps pacify the flow analysis code in gcc 4.0.
37 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
38 strtab to avoid compile time warning.
40 2005-02-23 Ben Elliston <bje@au.ibm.com>
42 * opncls.c (bfd_zalloc): Document this function.
44 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
46 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
47 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
48 Replace SEC_SHARED with SEC_COFF_SHARED.
49 (styp_to_sec_flags): Likewise.
51 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
52 (TARGET_LITTLE_SYM): Likewise.
54 * section.c (SEC_ARCH_BIT_0): Removed.
55 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
56 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
57 (SEC_SHARED): Renamed to ...
58 (SEC_COFF_SHARED): This.
59 (SEC_BLOCK): Renamed to ...
60 (SEC_TIC54X_BLOCK): This.
61 (SEC_CLINK): Renamed to ...
62 (SEC_TIC54X_CLINK): This.
63 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
64 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
66 * bfd-in2.h: Regenerated.
68 2005-02-21 Fred Fish <fnf@specifixinc.com>
70 * dwarf2.c (find_abstract_instance_name): Call recursively
71 to handle a DW_AT_specification.
73 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
75 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
76 mips_elf_create_dynamic_relocation,
77 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
80 2005-02-21 Alan Modra <amodra@bigpond.net.au>
82 * Makefile.am: Run "make dep-am"
83 * Makefile.in: Regenerate.
85 2005-02-21 Alan Modra <amodra@bigpond.net.au>
87 * coffgen.c (bfd_coff_get_comdat_section): Check that
88 coff_section_data isn't NULL.
90 2005-02-21 Alan Modra <amodra@bigpond.net.au>
92 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
93 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
94 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
96 (xcoff_write_archive_contents_big): Likewise.
97 (_bfd_xcoff_put_ldsymbol_name): Likewise.
98 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
99 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
100 * cofflink.c (process_embedded_commands): Warning fixes.
101 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
103 * dwarf2.c: Warning fixes.
104 * elf-bfd.h: Likewise.
105 * elf-eh-frame.c: Likewise.
106 * elf-strtab.c: Likewise.
108 * elf32-m68k.c: Likewise.
109 * elf32-ppc.c: Likewise.
110 * elf32-sh-symbian.c: Likewise.
111 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
112 * elf64-sh64.c: Likewise.
113 * peicode.h: Likewise.
114 * elf64-mmix.c: Warning fixes.
115 * elfcode.h: Likewise.
116 * elfxx-mips.c: Likewise.
117 * libbfd-in.h: Likewise.
118 * libbfd.c: Likewise.
119 * mach-o.c: Likewise.
122 * opncls.c: Likewise.
125 * vms-hdr.c: Likewise.
126 * vms-tir.c: Likewise.
127 * xtensa-isa.c: Likewise.
128 * xtensa-modules.c: Likewise.
130 (pstrcmp): Use correct choice of string lengths. Fix return value.
131 (bfd_sym_module_name): Correct string length.
132 * bfd-in2.h: Regenerate.
133 * libbfd.h: Regenerate.
135 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
137 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
138 uninitialized check_segment[1] in TLSMOFF case.
139 Reported by Alan Modra.
140 (elf32_frv_relocate_section): Improve errors and warnings.
142 2005-02-17 Alan Modra <amodra@bigpond.net.au>
144 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
146 2005-02-16 Alan Modra <amodra@bigpond.net.au>
148 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
149 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
150 * pef.c (bfd_pef_scan): Don't ignore return value of
151 bfd_pef_scan_start_address.
152 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
153 bfd_mach_o_scan_start_address.
154 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
155 * elfxx-mips.c: Remove unnecessary prototypes.
156 (sort_dynamic_relocs_64): Abort if not BFD64.
158 2005-02-16 Alan Modra <amodra@bigpond.net.au>
160 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
161 Skip toc reloc adjust if reloc_count is zero.
163 2005-02-15 Nigel Stephens <nigel@mips.com>
164 Maciej W. Rozycki <macro@mips.com>
166 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
167 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
168 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
169 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
170 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
172 (mips16_gprel_reloc): Remove bit shuffling; call
173 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
174 and _bfd_mips16_elf_reloc_shuffle() instead.
175 (mips16_reloc_map): New reloc map for MIPS16 relocs.
176 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
178 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
179 elf_mips16_howto_table_rel.
180 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
181 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
182 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
183 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
184 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
186 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
187 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
188 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
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_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
196 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
197 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
198 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
199 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
200 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
201 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
202 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
204 (mips16_gprel_reloc): Remove bit shuffling; call
205 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
206 and _bfd_mips16_elf_reloc_shuffle() instead.
207 (mips16_reloc_map): New reloc map for MIPS16 relocs.
208 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
210 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
211 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
212 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
213 handle bit shuffling for MIPS16 relocs.
214 (_bfd_mips16_elf_reloc_shuffle): Likewise.
215 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
216 and _bfd_mips16_elf_reloc_shuffle().
217 (_bfd_mips_elf_generic_reloc): Likewise.
218 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
220 (mips_elf_obtain_contents): Remove bit shuffling.
221 (mips_elf_perform_relocation): Likewise; call
222 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
224 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
226 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
227 (_bfd_mips16_elf_reloc_shuffle): Likewise.
228 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
229 (BFD_RELOC_MIPS16_HI16_S): Likewise.
230 (BFD_RELOC_MIPS16_LO16): Likewise.
231 * bfd-in2.h: Regenerate.
232 * libbfd.h: Regenerate.
234 2005-02-15 Jan Beulich <jbeulich@novell.com>
236 * elfxx-ia64.c (ia64_howto_table): Correct strings for
237 R_IA64_DTPMOD64[LM]SB.
239 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
241 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
242 backward branch in the same section.
243 (elfNN_ia64_relocate_section): Inform users that the input
244 section is too big to relax br instruction when overflow
245 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
248 2005-02-14 Orjan Friberg <orjanf@axis.com>
250 * elfcore.h (elf_core_file_p): Move the call to
251 elf_backend_object_p to allow the correct machine to be set before
252 processing the program headers.
254 2005-02-14 Nick Clifton <nickc@redhat.com>
257 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
258 aware flag from the input bfd to the output bfd.
260 2005-02-11 Maciej W. Rozycki <macro@mips.com>
262 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
263 R_MIPS_LITERAL relocations for external symbols.
264 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
265 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
267 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
269 * bfd-in2.h: Rebuilt.
271 2005-02-11 Paul Brook <paul@codesourcery.com>
273 * elf-bfd.h (struct elf_link_hash_table): Add
274 is_relocatable_executable.
275 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
276 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
277 symbols in relocatable executables.
278 (bfd_elf_record_link_assignment): Create dynamic section symbols in
279 relocatable executables.
280 (_bfd_elf_link_renumber_dynsyms): Ditto.
281 (bfd_elf_final_link): Ditto.
282 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
283 relocations into relocatable executables.
284 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
285 executables. Also copy absolute relocations.
286 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
287 in relocatable executables.
288 (allocate_dynrelocs): Copy relocations for relocatable executables.
289 Output dynamic symbols for symbols defined in linker scripts.
291 2005-02-11 Nick Clifton <nickc@redhat.com>
293 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
294 to avoid a compile time warning.
296 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
299 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
300 inclusion of coffcode.h so that it is actually picked up.
302 * coffcode.h (coff_std_swap_table): Add an unused attribute in
305 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
308 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
311 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
312 to protect the declaration of this array.
314 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
315 Avoid call to memcpy with a size of 0.
317 2005-02-12 Alan Modra <amodra@bigpond.net.au>
319 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
320 old-style branches to undefined dot-symbols which will be
321 satisfied by a plt call.
323 2005-02-11 Alan Modra <amodra@bigpond.net.au>
325 * elf64-ppc.c (move_plt_plist): New function, extracted from..
326 (ppc64_elf_copy_indirect_symbol): ..here.
327 (func_desc_adjust): Use move_plt_plist.
329 2005-02-10 Paul Brook <paul@codesourcery.com>
331 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
333 2005-02-10 Paul Brook <paul@codesourcery.com>
335 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
337 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
338 (elf_link_renumber_local_hash_table_dynsyms): New function.
339 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
341 2005-02-10 Jakub Jelinek <jakub@redhat.com>
343 * bfd-in.h (BFD_LINKER_CREATED): Define.
344 * bfd-in2.h: Rebuilt.
345 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
346 BFD_LINKER_CREATED bfds when determining input bfds without
347 .note.GNU-stack section.
349 2005-02-10 Maciej W. Rozycki <macro@mips.com>
351 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
352 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
353 relocations against external symbols unchanged.
355 2005-02-08 Paul Brook <paul@codesourcery.com>
357 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
360 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
362 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
365 2005-02-07 Maciej W. Rozycki <macro@mips.com>
367 * elf64-mips.c: Fix formatting throughout.
369 2005-02-07 Maciej W. Rozycki <macro@mips.com>
371 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
373 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
375 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
376 *ABS*/*UND* sections.
377 (elf32_frv_relocate_section): Move zero-addend-required error...
378 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
379 missing needed TLS section.
381 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
383 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
384 being the last symbol.
385 (aout_link_add_symbols): Just return TRUE if a warning
388 2005-02-07 Maciej W. Rozycki <macro@mips.com>
390 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
391 R_MIPS_GPREL32 relocations against external symbols.
392 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
395 2005-02-07 Alan Modra <amodra@bigpond.net.au>
397 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
398 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
399 elf_string_from_elf_strtab.
400 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
401 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
402 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
403 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
404 looking at cached symtab info first, before iterating over headers.
405 For SHT_REL and SHT_RELA, load dynsymtab if needed.
406 * elfcode.h (elf_object_p): Don't load section header stringtab
409 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
411 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
412 against protected function when building shared library.
415 * elf64-x86-64.c (is_32bit_relative_branch): New.
416 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
417 protected function symbol when building shared library for
418 32bit relative branch instruction.
420 2005-02-06 Alan Modra <amodra@bigpond.net.au>
422 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
423 syms when doing a relocatable link.
424 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
426 (ppc64_elf_tls_setup): Likewise.
427 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
429 2005-02-04 Alan Modra <amodra@bigpond.net.au>
431 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
432 (link_hash_newfunc): Clear all locals using memset.
433 (make_fdh): Remove flags param. Always create fake func desc
434 weak. Link the descriptor with the code entry sym.
435 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
436 (add_symbol_adjust): Adjust make_fdh call.
437 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
438 descriptor to strong undefined if code entry is strong.
440 2005-02-04 Alan Modra <amodra@bigpond.net.au>
442 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
443 lookup here. Set to new before calling bfd_link_repair_undef_list.
444 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
446 2005-02-03 Alan Modra <amodra@bigpond.net.au>
448 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
450 2005-02-03 Alan Modra <amodra@bigpond.net.au>
452 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
453 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
454 before the as-needed lib was loaded. Abort on unexpected refs.
456 2005-02-02 Alan Modra <amodra@bigpond.net.au>
458 * elflink.c (elf_smash_syms): Expand comments.
459 (elf_link_add_object_symbols): Only call elf_smash_syms for
460 as-needed dynamic objects.
462 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
463 everything, just the field specific to ia64.
464 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
466 2005-02-01 Alan Modra <amodra@bigpond.net.au>
468 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
469 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
471 (struct add_symbol_adjust_data): New.
472 (add_symbol_adjust): Make an undefweak func desc for old ABI
473 objects to link with --as-needed shared libs. Return fail status.
474 Don't adjust old ABI func entry sym to weak if func desc syms
476 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
479 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
481 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
484 2005-02-01 Alan Modra <amodra@bigpond.net.au>
486 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
487 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
488 remove anything but new and undefweak.
489 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
491 (_bfd_elf_create_dynamic_sections): Formatting.
492 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
493 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
494 (struct elf_smash_data): New.
495 (elf_smash_syms): New function.
496 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
497 unneeded dynamic objects to loaded list.
498 (elf_link_output_extsym): Don't handle as-needed here. Strip
499 bfd_link_hash_new symbols.
500 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
501 delref when dynindx is already -1.
502 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
504 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
506 2005-02-01 Ben Elliston <bje@au.ibm.com>
508 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
510 2005-02-01 Ben Elliston <bje@au.ibm.com>
512 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
513 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
514 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
515 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
516 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
517 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
518 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
519 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
520 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
521 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
522 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
523 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
524 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
525 throughout. Similarly, collapse #if 1'd code.
527 2005-02-01 Ben Elliston <bje@au.ibm.com>
529 * elf-bfd.h (bfd_elf_discard_group): Remove.
530 * elf.c (bfd_elf_discard_group): Likewise.
531 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
533 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
535 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
536 (_bfd_elf_eh_frame_address_size): Declare.
537 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
538 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
539 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
540 (elf_backend_eh_frame_address_size): Define.
541 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
542 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
543 size from the new backend hook.
544 (_bfd_elf_write_section_eh_frame): Likewise.
545 (_bfd_elf_eh_frame_address_size): New function.
547 2005-01-31 Andrew Cagney <cagney@gnu.org>
549 * configure: Regenerate to track ../gettext.m4.
551 2005-01-31 Mark Mitchell <mark@codesourcery.com>
553 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
554 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
556 2005-01-31 Nick Clifton <nickc@redhat.com>
558 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
559 sparc-lynxos, vax-vms) be obsolete.
561 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
563 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
564 * elf32-arm.c (ELF_MINPAGESIZE): Define.
565 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
566 * elfcode.h (elf_object_p): Use minpagesize instead of
568 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
569 (elfNN_bed): Include ELF_MINPAGESIZE.
571 2005-01-28 Julian Brown <julian@codesourcery.com>
573 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
574 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
575 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
576 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
577 passing flag value from ld. Set flag value in global hash table entry.
578 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
581 2005-01-27 Andrew Cagney <cagney@gnu.org>
583 * configure: Regenerate to track ../gettext.m4 change.
585 2005-01-25 Mark Mitchell <mark@codesourcery.com>
587 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
590 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
592 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
593 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
595 * reloc.c: Add R_FRV_TLSMOFF.
596 * elf32-frv.c (elf32_frv_howto_table): Likewise.
597 (frv_reloc_map, frv_reloc_type_lookup): Map it.
598 (elf32_frv_relocate_section): Handle it.
599 (elf32_frv_check_relocs): Likewise.
600 * libbfd.h, bfd-in2.h: Rebuilt.
601 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
602 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
603 when given an undefweak TLS symbol. Fix constant TLS PLT entries
604 such that they return the constant in gr9.
605 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
607 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
608 too, such that they shrink on relaxation.
609 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
610 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
611 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
612 if we can guarantee the use of 16-bit constants.
613 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
614 Introduce TLS support for FR-V FDPIC.
615 * reloc.c: Add TLS relocations.
616 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
617 (elf32_frv_rel_tlsdesc_value_howto): New.
618 (elf32_frv_rel_tlsoff_howto): New.
619 (frv_reloc_map): Add new mappings.
620 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
622 (frvfdpic_dynamic_got_plt_info): New.
623 (frvfdpic_plt_tls_ret_offset): New.
624 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
625 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
626 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
627 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
629 (struct frvfdpic_relocs_info): Add TLS fields.
630 (frvfdpic_relocs_info_hash): Warning clean up.
631 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
632 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
633 (FRVFDPIC_TLS_BIAS): Define.
634 (tls_biased_base): New.
635 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
637 (frv_reloc_type_lookup): Likewise.
638 (frvfdpic_info_to_howto_rel): Likewise.
639 (elf32_frv_relocate_section): Likewise.
640 (_frv_create_got_section): Create the PLT section here.
641 (elf32_frvfdpic_create_dynamic_sections): Not here.
642 (_frvfdpic_count_nontls_entries): Move out of...
643 (_frvfdpic_count_got_plt_entries): ... here.
644 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
645 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
647 (_frvfdpic_relax_tls_entries): New.
648 (_frvfdpic_compute_got_alloc_data): Add TLS support.
649 (_frvfdpic_get_tlsdesc_entry): New.
650 (_frvfdpic_assign_got_entries): Add TLS support.
651 (_frvfdpic_assign_plt_entries): Likewise.
652 (_frvfdpic_reset_got_plt_entries): New.
653 (_frvfdpic_size_got_plt): Move out of...
654 (elf32_frvfdpic_size_dynamic_sections): ... here.
655 (_frvfdpic_relax_got_plt_entries): New.
656 (elf32_frvfdpic_relax_section): New.
657 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
658 (elf32_frv_check_relocs): Add TLS support.
659 (bfd_elf32_bfd_relax_section): Define for FDPIC.
660 * libbfd.h, bfd-in2.h: Rebuilt.
662 2005-01-25 Alan Modra <amodra@bigpond.net.au>
664 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
665 loadable reloc sections.
666 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
667 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
669 2005-01-25 Alan Modra <amodra@bigpond.net.au>
671 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
672 sections immediately when linking shared libs. Instead, wait until
673 we know a lib is needed.
674 (_bfd_elf_link_create_dynstrtab): Extract from..
675 (_bfd_elf_link_create_dynamic_sections_): ..here.
676 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
677 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
678 for non-existent .dynamic.
679 (elf_link_output_extsym): Don't complain about undefined symbols
680 in as-needed dynamic libs that aren't actually linked.
682 2005-01-24 Andrew Cagney <cagney@gnu.org>
684 * configure: Regenerate, ../gettext.m4 was updated.
686 2005-01-21 Ben Elliston <bje@au.ibm.com>
688 * aout-encap.c: Remove unused file.
690 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
693 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
694 non-function symbols are local.
695 (_bfd_elf_symbol_refs_local_p): Likewise.
697 2005-01-18 Alan Modra <amodra@bigpond.net.au>
699 * bfd.c (bfd_link_just_syms): Add abfd param.
700 * bfd-in2.h: Regenerate.
702 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
704 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
705 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
706 instructions. If the amount of padding is known, reduce the size
707 of the CIE or FDE by that amount.
709 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
711 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
712 augmentation_size. Use bfd_signed_vmas for data_align.
713 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
714 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
715 functions. Don't read past the end of the enclosing CIE or FDE.
716 (skip_bytes): New utility function.
717 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
719 (_bfd_elf_write_section_eh_frame): Use new functions.
721 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
723 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
724 assert-style REQUIRE() macro to handle sanity checks.
726 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
728 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
730 (read_unsigned_leb128): Removed.
731 (read_signed_leb128): Removed.
732 (find_abstract_instance_name): Updated.
733 (parse_comp_unit): Accept info_ptr_unit.
734 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
735 comp unit and pass it to parse_comp_unit.
737 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
738 (read_signed_leb128): Moved to ...
741 * libbfd-in.h (read_unsigned_leb128): New prototype.
742 (read_signed_leb128): Likewise.
743 * libbfd.h: Regenerated.
745 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
746 Nick Clifton <nickc@redhat.com>
748 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
749 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
750 arch_sh4a_nofpu_up in order to match the external names and make the
751 testsuite's job easier.
752 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
754 * bfd-in2.h: Regenerate.
756 2005-01-15 Andrew Cagney <cagney@gnu.org>
759 * acinclude.m4: Move BFD_NEED_DECLARATION,
760 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
761 the new file bfd.m4. Include ../bfd/bfd.m4.
762 * configure: Re-generate.
764 2005-01-12 Alan Modra <amodra@bigpond.net.au>
766 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
767 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
769 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
772 2005-01-11 Alan Modra <amodra@bigpond.net.au>
774 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
776 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
777 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
778 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
779 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
780 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
781 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
782 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
783 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
784 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
785 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
786 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
787 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
788 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
789 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
791 2005-01-11 Alan Modra <amodra@bigpond.net.au>
793 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
796 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
798 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
799 * bfd-in2.h: Regenerate.
800 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
801 to support these new machine values.
802 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
804 (bfd_maxq_arch): Update values for the maxq20.
806 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
808 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
809 non-shared object, do not reserve space in .plt and .rela.plt for
810 regular symbols neither defined nor referenced in shared objects.
812 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
814 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
815 to zero the structure.
816 (create_got_section): Use BFD_ASSERT instead of abort.
817 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
819 (create_got_section): New function.
820 (sparc64_elf_create_dynamic_sections): Likewise.
821 (sparc64_elf_check_relocs): Invoke create_got_section instead of
822 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
823 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
824 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
825 (sparc64_elf_finish_dynamic_symbol): Likewise.
826 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
827 (elf_backend_create_dynamic_sections): Define to
828 sparc64_elf_create_dynamic_sections.
830 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
832 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
833 (elf_backend_omit_section_dynsym): Define to it.
834 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
835 (elf_backend_omit_section_dynsym): Define to it.
837 2005-01-07 Jakub Jelinek <jakub@redhat.com>
839 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
840 PT_DYNAMIC segment, unless .dynamic.
842 2005-01-06 Paul Brook <paul@codesourcery.com>
844 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
845 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
846 * configure: Regenerate.
847 * elf32-arm.c: Add VxWorks target bfd.
849 (elf32_arm_link_hash_table): Add use_rel.
850 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
851 elf32_arm_relocate_section): Replace USE_REL with runtime check.
852 Correct offset calculation for RELA case.
853 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
854 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
855 (elf32_arm_vxworks_link_hash_table_create): New function.
856 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
857 (bfd_elf32_littlearm_vxworks_vec): Ditto.
858 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
860 2005-01-06 Alan Modra <amodra@bigpond.net.au>
862 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
864 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
865 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
866 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
867 (ppc64_elf_next_toc_section): Heed no_multi_toc.
868 (ppc64_elf_reinit_toc): Set multi_toc_needed.
869 (toc_adjusting_stub_needed): Rewrite.
870 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
871 toc tests. Adjust for toc_adjusting_stub_needed changes.
872 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
873 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
874 * section.c: Expand comment on backend bits.
875 * bfd-in2.h: Regenerate.
876 * libbfd.h: Regenerate.
878 2005-01-06 Alan Modra <amodra@bigpond.net.au>
880 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
881 toc adjusting stub, do not test source section flags.
883 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
885 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
886 from STABS debugging sections again.
888 2005-01-05 Fred Fish <fnf@specifixinc.com>
890 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
891 (find_abstract_instance_name): New function.
892 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
893 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
894 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
896 2004-12-31 Paul Brook <paul@copdesourcery.com>
898 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
900 2004-12-31 Alan Modra <amodra@bigpond.net.au>
902 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
903 Commit missing changes from 2004-12-22.
904 * bfd-in2.h: Regenerate.
906 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
908 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
910 2004-12-21 Kris Warkentin <kewarken@qnx.com>
912 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
913 Add 'base' argument for constructing register sections. Reformat.
914 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
915 gp and fp regs. Reformat.
917 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
919 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
920 * bfd-in2.h: Regenerate.
921 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
922 (avr_reloc_map): Likewise.
923 (avr_final_link_relocate): Likewise.
925 2004-12-22 Alan Modra <amodra@bigpond.net.au>
927 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
928 as-needed dynamic libs as undefined.
929 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
930 libs when finding they are needed.
932 2004-12-20 Alan Modra <amodra@bigpond.net.au>
934 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
935 (opd_entry_value): Use opd_relocs if available.
936 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
937 copy .opd relocations to opd_relocs.
938 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
940 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
942 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
943 * elf32-v850.c (v850_elf_howto_table): Add entry for
944 R_V850_LO16_SPLIT_OFFSET.
945 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
946 (v850_elf_perform_lo16_relocation): New function, extracted from...
947 (v850_elf_perform_relocation): ...here. Use it to handle
948 R_V850_LO16_SPLIT_OFFSET.
949 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
950 R_V850_LO16_SPLIT_OFFSET.
951 * libbfd.h, bfd-in2.h: Regenerate.
953 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
955 * config.bfd: Add s390x-ibm-tpf support.
957 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
959 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
960 to prototype, to make hash info available.
961 Prevent wrapped symbols from being adjusted twice.
963 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
965 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
966 overflow for calls to undefined weak symbols.
968 2004-12-11 Alan Modra <amodra@bigpond.net.au>
970 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
971 canonical sections syms have a name.
973 2004-12-11 Alan Modra <amodra@bigpond.net.au>
975 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
976 have been adjusted for output.
977 (ppc64_elf_relocate_section): Mark sections with reloc_done.
979 2004-12-10 Alan Modra <amodra@bigpond.net.au>
981 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
982 add symtab_hdr param.
983 (group_signature): Update calls.
984 * elf-bfd.h (bfd_elf_sym_name): Update.
985 * elf32-ppc.c (ppc_elf_relocate_section): Update.
986 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
987 (ppc64_elf_relocate_section): Update.
988 * elflink.c (elf_link_input_bfd): Update.
990 2004-12-10 Jakub Jelinek <jakub@redhat.com>
992 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
993 st_shndx on STT_SECTION sections.
995 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
997 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1000 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1002 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1003 return a real value, unless it is a PLT symbol.
1004 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1007 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1008 R_MIPS_JALR entry to 0.
1010 * archures.c: Define bfd_mach_mips9000.
1011 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1012 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1013 * cpu-mips.c (I_mips9000): Define.
1014 (arch_info_struct): Add case for bfd_mach_mips9000.
1015 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1016 * bfd-in2.h: Regenerate.
1018 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1020 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1023 2004-12-07 Ben Elliston <bje@gnu.org>
1025 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1027 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1029 Suggested by Fergal Daly <fergal@esatclear.ie>:
1030 * simple.c (simple_dummy_multiple_definition): New function.
1031 (bfd_simple_get_relocated_section_contents): Use it.
1033 2004-12-03 Jan Beulich <jbeulich@novell.com>
1035 * elf.c (elf_find_function): Don't use the last file symbol ever,
1036 seen, but the last one seen prior to the symbol being reported.
1037 Don't report a filename at all for global symbols when that might
1040 2004-12-01 Paul Brook <paul@codesourcery.com>
1042 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1043 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1046 2004-12-01 Paul Brook <paul@codesourcery.com>
1048 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1051 2004-11-30 Paul Brook <paul@codesourcery.com>
1053 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1054 no_pipeline_knowledge
1055 (elf32_arm_link_hash_table_create): Ditto.
1056 (bfd_elf32_arm_process_before_allocation): Ditto.
1057 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1059 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1061 * bfd-in2.h: Regenerate.
1063 2004-11-30 Randolph Chung <tausq@debian.org>
1065 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1066 (elf32_hppa_grok_psinfo): New function.
1067 (elf_backend_grok_prstatus): Define.
1068 (elf_backend_grok_psinfo): Define.
1070 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1073 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1075 2004-11-24 Paul Brook <paul@codesourcery.com>
1077 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1079 2004-11-24 Paul Brook <paul@codesourcery.com>
1081 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1082 (elf32_arm_swap_symbol_out): New function.
1083 (elf32_arm_size_info): Add.
1084 (elf_backend_size_info): Define.
1086 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1088 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1091 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1093 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1094 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1095 * nlmcode.h (nlm_write_object_contents): Warning fix.
1097 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1099 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1101 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1103 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1104 (elf32_arm_plt_thumb_stub): New.
1105 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1107 (elf32_arm_link_hash_traverse): Fix typo.
1108 (elf32_arm_link_hash_table): Add obfd.
1109 (elf32_arm_link_hash_newfunc): Initialize new fields.
1110 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1111 (elf32_arm_link_hash_table_create): Initialize obfd.
1112 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1113 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1114 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1115 interworking BFD is not dynamic.
1116 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1117 not emit glue for PLT references.
1118 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1119 emit glue for PLT references. Support the Thumb PLT prefix.
1120 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1122 (elf32_arm_check_relocs): Likewise.
1123 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1125 (allocate_dynrelocs): Handle Thumb PLT references.
1126 (elf32_arm_finish_dynamic_symbol): Likewise.
1127 (elf32_arm_symbol_processing): New function.
1128 (elf_backend_symbol_processing): Define.
1130 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1132 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1133 add_fde_encoding. Remove need_relative.
1134 * elf-eh-frame.c (extra_augmentation_string_bytes)
1135 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1136 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1137 in cases where the CIE has no existing 'R' augmentation. Use
1138 size_of_output_cie_fde when assigning offsets. Use the final offset
1139 as the new section size.
1140 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1141 Account for any extra augmentation bytes in the returned offset.
1142 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1143 moved before being modified. Pad growing entries with DW_CFA_nops.
1144 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1145 and add_fde_encoding.
1147 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1149 * elf32-arm.c (elf32_arm_relocate_section): Use
1150 arm_real_reloc_type.
1152 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1154 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1155 for discard relocations; don't add an R_MIPS_NONE to the main body
1158 2004-11-04 Paul Brook <paul@codesourcery.com>
1160 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1161 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1162 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1163 default version definition for unversioned symbols.
1164 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1165 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1166 _bfd_elf_slurp_version_tables. Set default version for unversioned
1169 2004-11-15 Paul Brook <paul@codesourcery.com>
1171 * elflink.c (elf_link_add_object_symbols): Don't assume version
1172 indices are consecutive.
1174 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1176 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1177 composite relocations against the personality data.
1179 2004-11-13 Paul Brook <paul@codesourcery.com>
1181 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1182 R_ARM_PREL31 relocations to PLT entries.
1183 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1184 (elf32_arm_check_relocs): Ditto.
1186 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1188 * xtensa-isa.c (xtensa_interface_class_id): New.
1190 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1192 * elf32-xtensa.c (property_table_compare): Remove assertion about
1193 entries with the same address and non-zero size.
1194 (xtensa_read_table_entries): Report such entries as errors.
1196 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1198 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1199 R_ARM_RELATIVE on Symbian OS.
1201 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1203 * som.c (som_bfd_print_private_bfd_data): New function.
1204 (som_object_setup): Save the auxiliary header. Don't assume that
1205 zero is an invalid entry point for a shared library.
1206 (som_object_p): Allocate the auxiliary header on the heap.
1208 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1210 (elf32_arm_symbian_modify_segment_map): Likewise.
1212 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1214 From David Poole <daveml@mbuf.com>:
1215 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1216 (elf32_arm_size_dynamic_sections): Call it.
1218 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1220 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1221 (ALL_MACHINES_CFILES): Fix typo.
1222 * Makefile.in: Regenerate.
1223 * po/SRC-POTFILES.in: Regenerate.
1225 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1227 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1228 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1229 symbol in the relocation.
1231 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1232 Vineet Sharma <vineets@noida.hcltech.com>
1234 * coff-maxq.c: New File.
1235 * cpu-maxq.c: New File.
1236 * coffcode.h: Likewise.
1237 * config.bfd: Likewise.
1238 * configure.in (maxqcoff_vec): New target vector.
1239 * Makefile.am: Add support for maxq target.
1240 * configure.in: Likewise.
1241 * archures.c:. Likewise.
1242 * targets.c: Likewise.
1243 * bfd_in2.h : Regenerated.
1244 * Makefile.in: Regenerated.
1245 * configure: Regenerated.
1246 * doc/Makefile.in: Regenerated.
1248 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1250 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1251 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1252 C_NT_WEAK aux entries.
1253 (_bfd_coff_generic_relocate_section): Handle undefined
1256 2004-11-07 Andreas Schwab <schwab@suse.de>
1258 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1259 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1260 non-default visibility.
1262 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1264 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1266 (elf32_arm_symbian_modify_segment_map): Don't
1267 reset includes_filehdr and includes_phdrs here.
1269 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1271 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1272 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1273 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1275 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1276 to a new removed list. Remove normal configuration stanzas.
1277 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1278 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1279 elfarm-nabi.lo with elf32-arm.lo.
1280 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1281 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1282 * elf32-arm.h: Remove.
1283 * elfarm-oabi.c: Remove.
1284 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1285 and bfd_elf32_littlearm_oabi_vec.
1286 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1288 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1290 * config.bfd: Support crisv32-*-* like cris-*-*.
1291 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1292 (bfd_mach_cris_v10_v32): New macros.
1293 * cpu-cris.c: Tweak formatting.
1294 (get_compatible): New function.
1296 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1297 bfd_arch_info_type:s.
1298 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1299 get_compatible for member compatible and link bfd_cris_arch_v32 as
1301 * elf32-cris.c (cris_elf_pcrel_reloc)
1302 (cris_elf_set_mach_from_flags): New functions.
1303 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1304 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1305 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1306 numbers for bfd_mach_cris_v32.
1307 (PLT_ENTRY_SIZE_V32): New macro.
1308 (elf_cris_plt0_entry): Drop last comma in initializer.
1309 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1310 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1312 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1314 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1315 (elf_cris_finish_dynamic_sections): Similar.
1316 (elf_cris_adjust_dynamic_symbol): Similar.
1317 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1319 <switch with PIC relocs>: Emit error and return FALSE for
1320 bfd_mach_cris_v10_v32.
1321 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1322 Emit warning when generating textrel reloc.
1323 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1324 (cris_elf_final_write_processing): Set flags according to mach.
1325 (cris_elf_print_private_bfd_data): Display
1326 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1327 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1328 new_flags. Don't call cris_elf_final_write_processing. Don't
1329 look at the actual elf header flags at all; use
1330 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1331 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1333 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1334 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1335 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1336 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1337 * bfd-in2.h, libbfd.h: Regenerate.
1339 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1341 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1342 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1344 (struct adjust_toc_info): New.
1345 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1347 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1349 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1350 if there are no segments.
1352 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1354 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1356 2004-11-02 Nick Clifton <nickc@redhat.com>
1358 * elf32-iq2000.c: Convert to ISO C90 formatting.
1360 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1362 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1364 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1366 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1367 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1368 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1370 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1372 * elf32-sh.c (tpoff): Take alignment into account.
1374 2004-10-28 Nick Clifton <nickc@redhat.com>
1376 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1377 performing a relocatable link.
1378 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1379 for MIPS ports under Irix.
1381 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1383 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1384 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1385 (elf32_arm_final_link_relocate): Ditto.
1386 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1387 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1388 (elf32_arm_adjust_dynamic_symbol): Ditto.
1389 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1390 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1391 (elf32_arm_r_howto): ... To here.
1392 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1394 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1397 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1398 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1399 and R_IA64_SECREL64LSB.
1401 2004-10-26 Paul Brook <paul@codesourcery.com>
1403 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1404 (bfd_elf_size_dynamic_sections): Create default version definition.
1405 (elf_link_output_extsym): Adjust for default symbol version.
1407 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1409 * mmo.c: Adjust to ISO C.
1411 * mmo.c (mmo_write_section_description): New function broken out
1412 of mmo_internal_write_section.
1413 (mmo_internal_write_section): For each of .text and .data, call
1414 mmo_write_section_description before outputting contents if it has
1415 nontrivially deducible vma or contents.
1416 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1417 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1418 symbols if found within the .data address range.
1420 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1422 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1424 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1426 * mmo.c (File Layout): Correct place of misplaced blurb about
1429 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1431 * config.bfd: Add mips64*-*-openbsd.
1433 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1435 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1438 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1440 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1441 * configure: Regenerate.
1443 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1446 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1447 to linker reloc_overflow callback.
1448 (aout_link_input_section_ext): Likewise.
1449 (aout_link_reloc_link_order): Likewise.
1450 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1451 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1453 (alpha_relocate_section): Likewise.
1454 * coff-arm.c (coff_arm_relocate_section): Likewise.
1455 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1456 * coff-h8500.c (extra_case): Likewise.
1457 * coff-i960.c (coff_i960_relocate_section): Likewise.
1458 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1459 * coff-mips.c (mips_relocate_section): Likewise.
1460 * coff-or32.c (coff_or32_relocate_section): Likewise.
1461 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1462 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1463 * coff-sh.c (sh_relocate_section): Likewise.
1464 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1465 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1466 * coff-z8k.c (extra_case): Likewise.
1467 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1468 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1469 (_bfd_coff_generic_relocate_section): Likewise.
1470 * ecoff.c (ecoff_reloc_link_order): Likewise.
1471 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1472 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1473 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1474 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1475 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1476 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1477 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1478 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1479 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1480 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1481 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1482 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1483 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1484 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1485 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1486 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1487 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1488 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1489 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1490 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1491 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1492 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1493 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1494 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1495 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1496 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1497 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1498 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1499 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1500 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1501 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1502 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1503 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1504 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1505 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1506 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1507 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1508 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1509 * elflink.c (elf_reloc_link_order): Likewise.
1510 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1511 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1512 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1513 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1514 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1515 (aout_link_reloc_link_order): Likewise.
1516 * reloc.c (bfd_generic_get_relocated_section_contents):
1518 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1519 * simple.c (simple_dummy_reloc_overflow): Updated.
1521 2004-10-20 Andreas Schwab <schwab@suse.de>
1523 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1524 (elf_backend_plt_sym_val): Define.
1526 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1528 * config.bfd: Set targ_underscore=yes for PE COFF targets
1530 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1532 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1533 (ppc64_elf_edit_opd): Likewise.
1535 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1537 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1538 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1539 set SEC_ALLOC and SEC_LOAD.
1541 2004-10-18 Nick Clifton <nickc@redhat.com>
1543 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1544 'name' for relocs against both local and global symbols.
1546 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1548 * bfd-in2.h: Regenerate.
1549 * bfd.c (struct bfd): Add no_export.
1550 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1552 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1554 * config.bfd: Whitespace cleanup.
1555 * Makefile.am: Run "make dep-am"
1556 * Makefile.in: Regenerate.
1558 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1560 * elflink.c (struct already_linked_section): Removed.
1561 (try_match_symbols_in_sections, already_linked): Removed.
1562 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1563 prefix of section names when finding already_linked_table
1564 chain. Compare section names. Instead of calling already_linked,
1565 do it inline and only for sections in the same already_linked_list.
1567 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1569 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1570 parameter. If called after _bfd_elf_write_section_eh_frame,
1571 don't allow a -2 return unless need_* bit is already set, and
1572 handle offsets adjusted for output_offset.
1573 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1574 * elf.c (_bfd_elf_section_offset): Update call.
1576 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1579 * coffcode.h (coff_compute_section_file_positions): Cast to
1580 bfd_vma when computing page alignment.
1582 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1584 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1585 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1587 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1589 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1590 relocations use a virtual address, not a section offset.
1592 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1594 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1595 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1596 xtensa_format_encode.
1597 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1598 (ebb_add_proposed_action): Delete.
1600 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1602 * elf32-xtensa.c: Use ISO C90 formatting.
1604 2004-10-12 Paul Brook <paul@codesourcery.com>
1606 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1609 2004-10-12 Paul Brook <paul@codesourcery.com>
1611 * elf32-arm.h: Support EABI version 4 objects.
1613 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1616 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1617 Don't mark as default.
1618 (bfd_x86_64_arch): Don't mark as default.
1620 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1622 * elflink.c (enum action_discarded): New.
1623 (elf_section_complain_discarded): Delete.
1624 (elf_action_discarded): New function subsuming the above and also
1625 controlling reloc behaviour.
1626 (elf_link_input_bfd): Use it.
1628 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1630 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1631 (special_sections): Add .gnu.liblist and .gnu.conflict.
1632 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1634 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1637 * elflink.c (elf_link_input_bfd): Try harder to support
1638 relocations against symbols in removed linkonce sections.
1640 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1642 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1645 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1646 sections do not reference symbols in non-SEC_ALLOC sections.
1648 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1651 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1652 (_bfd_elf_link_omit_section_dynsym): Formatting.
1654 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1656 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1657 * libbfd.h: Regnerate.
1658 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1659 * elf32-frv.c: Likewise.
1660 * elf32-m32r.c: Likewise.
1661 * elf32-ppc.c: Likewise.
1662 * elf64-hppa.c: Likewise.
1663 * elfxx-ia64.c: Likewise.
1664 * opncls.c: Likewise.
1666 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1668 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1669 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1670 offsets stored in struct eh_cie_fde entries before doing other
1673 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1674 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1675 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1676 setting offsets for removed CIEs. Don't set "sec", instead set
1677 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1678 CIE in hdr_info. Only set make_relative and make_lsda_relative
1679 for CIEs. Use pointers rather than array indices.
1680 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1681 make_lsda_relative, need_* on cie_inf for FDEs.
1682 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1683 section output_offset. Delete cie_offset, instead use cie_inf
1684 pointer to CIE entry. Use need_relative and need_lsda_relative on
1685 CIE entry for FDEs. Use pointers rather than array indices.
1687 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1689 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1690 bfd_is_target_special_symbol.
1691 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1692 * som.c (som_bfd_is_target_special_symbol): Define.
1694 2004-10-08 Nick Clifton <nickc@redhat.com>
1696 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1697 * configure: Regenerate.
1698 * bfd-in2.h: Regenerate.
1699 * syms.c (bfd_is_target_special_symbol): New interface function.
1700 Returns true when a symbol should be considered to be special.
1701 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1702 the symbol jump table.
1703 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1704 Return true iff the symbol is a mapping symbol.
1705 (bfd_elf32_bfd_is_target_special_symbol): Define.
1706 * elfxx-target.h: Provide a default definition for
1707 bfd_is_target_special_symbol.
1708 * aout-target.h: Likewise.
1709 * aout-tic30.c: Likewise.
1710 * binary.c: Likewise.
1711 * coffcode.h: Likewise.
1712 * i386msdos.c: Likewise.
1715 * libaout.h: Likewise.
1716 * libbfd-in.h: Likewise
1717 * libecoff.h: Likewise.
1718 * mach-o.c: Likewise.
1720 * nlm-target.h: Likewise.
1721 * oasys.c: Likewise.
1723 * ppcboot.c: Likewise.
1725 * tekhex.c: Likewise.
1726 * versados.c: Likewise.
1728 * xcoff-target.h: Likewise.
1730 * libbfd.h: Regenerate.
1732 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1734 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1735 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1736 (elf_backend_section_from_shdr): Define.
1738 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1740 * syms.c (bfd_is_local_label): Return false for file symbols.
1742 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1743 David Heine <dlheine@tensilica.com>
1745 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1746 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1747 (elf32xtensa_no_literal_movement): New global variable.
1748 (elf_howto_table): Add entries for new relocations.
1749 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1750 (property_table_compare): When addresses are equal, compare sizes and
1751 various property flags.
1752 (property_table_matches): New.
1753 (xtensa_read_table_entries): Extend to read new property tables. Add
1754 output_addr parameter to indicate that output addresses should be used.
1755 Use bfd_get_section_limit.
1756 (elf_xtensa_find_property_entry): New.
1757 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1758 (elf_xtensa_check_relocs): Handle new relocations.
1759 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1760 relocations. Use new xtensa-isa.h functions.
1761 (build_encoding_error_message): Remove encode_result parameter. Add
1762 new target_address parameter used to detect alignment errors.
1763 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1764 error handling. Use new is_operand_relocation function.
1765 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1766 Use underbar macro for error messages. Formatting.
1767 (get_const16_opcode): New.
1768 (get_l32r_opcode): Add a separate flag for initialization.
1769 (get_relocation_opnd): Operand number is no longer explicit in the
1770 relocation. Change to decode the opcode and analyze its operands.
1771 (get_relocation_slot): New.
1772 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1773 Use new xtensa-isa.h functions to handle multislot instructions.
1774 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1775 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1776 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1777 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1778 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1779 get_single_format, init_op_single_format_table): New.
1780 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1781 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1782 (contract_asm_expansion): Add error_message parameter and pass it to
1783 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1784 with R_XTENSA_SLOT0_OP.
1785 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1786 instructions. Use new xtensa-isa.h functions.
1787 (r_reloc struct): Add new virtual_offset field.
1788 (r_reloc_init): Add contents and content_length parameters. Set
1789 virtual_offset field to zero. Add contents to target_offset field for
1790 partial_inplace relocations.
1791 (r_reloc_is_defined): Check for null.
1792 (print_r_reloc): New debug function.
1793 (source_reloc struct): Replace xtensa_operand field with pair of the
1794 opcode and the operand position. Add is_abs_literal field.
1795 (init_source_reloc): Specify operand by opcode/position pair. Set
1796 is_abs_literal field.
1797 (source_reloc_compare): When target_offsets are equal, compare other
1798 fields to make sorting predictable.
1799 (literal_value struct): Add is_abs_literal field.
1800 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1801 (init_literal_value): New.
1802 (is_same_value): Replace with ...
1803 (literal_value_equal): ... this function. Add comparisons of
1804 virtual_offset and is_abs_literal fields.
1805 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1806 failure. Initialize has_last_loc field.
1807 (value_map_hash_table_delete): New.
1808 (hash_literal_value): Rename to ...
1809 (literal_value_hash): ... this. Include is_abs_literal flag and
1810 virtual_offset field in the hash value.
1811 (get_cached_value): Rename to ...
1812 (value_map_get_cached_value): ... this. Update calls to
1813 literal_value_hash and literal_value_equal.
1814 (add_value_map): Check for allocation failure. Update calls to
1815 value_map_get_cached_value and literal_value_hash.
1816 (text_action, text_action_list, text_action_t): New types.
1817 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1818 text_action_add, text_action_add_literal, offset_with_removed_text,
1819 offset_with_removed_text_before_fill, find_insn_action,
1820 print_action_list, print_removed_literals): New.
1821 (offset_with_removed_literals): Delete.
1822 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1823 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1824 allocated_relocs_count fields.
1825 (init_xtensa_relax_info): Initialize new fields.
1826 (reloc_bfd_fix struct): Add new translated field.
1827 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1829 (fix_compare, cache_fix_array): New.
1830 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1831 section via get_xtensa_relax_info. Use cache_fix_array to set up
1832 sorted fix_array and use bsearch instead of linear search.
1833 (section_cache_t): New struct.
1834 (init_section_cache, section_cache_section, clear_section_cache): New.
1835 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1836 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1837 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1838 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1840 (retrieve_contents): Use bfd_get_section_limit.
1841 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1842 to compute_removed_literals. Free value_map_hash_table when no longer
1844 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1845 compute_text_actions for all sections.
1846 (find_relaxable_sections): Mark sections as relaxable if they contain
1847 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1848 call. Increment relax_info src_count field only for appropriate
1849 relocation types. Remove is_literal_section check.
1850 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1851 r_reloc_init and find_associated_l32r_irel. Check
1852 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1853 literals. Pass is_abs_literal flag to init_source_reloc.
1854 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1855 CONST16 instructions. Adjust calls to r_reloc_init and
1856 pcrel_reloc_fits. Handle weak symbols conservatively.
1857 (find_associated_l32r_irel): Add bfd parameter and pass it to
1859 (compute_text_actions, compute_ebb_proposed_actions,
1860 compute_ebb_actions, check_section_ebb_pcrels_fit,
1861 check_section_ebb_reduces, text_action_add_proposed,
1862 compute_fill_extra_space): New.
1863 (remove_literals): Replace with ...
1864 (compute_removed_literals): ... this function. Call
1865 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1866 Call xtensa_read_table_entries to get the property table. Skip
1867 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1868 is_removable_literal, remove_dead_literal, and
1869 identify_literal_placement functions.
1870 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1871 instead of linear search.
1872 (is_removable_literal, remove_dead_literal,
1873 identify_literal_placement): New.
1874 (relocations_reach): Update check for literal not referenced by any
1875 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1876 (coalesce_shared_literal, move_shared_literal): New.
1877 (relax_section): Use bfd_get_section_limit. Call
1878 translate_section_fixes. Update calls to r_reloc_init and
1879 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1880 Add call to pin_internal_relocs. Add special handling for
1881 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1882 info to calculate new addend_displacement variable. Replace code for
1883 deleting literals with more general code to perform the actions
1884 determined by the action_list for the section.
1885 (translate_section_fixes, translate_reloc_bfd_fix): New.
1886 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1887 find_removed_literal only if is_operand_relocation. Update call to
1888 offset_with_removed_text. Use new target_offset and removed_bytes
1890 (move_literal): New.
1891 (relax_property_section): Use bfd_get_section_limit. Set new
1892 is_full_prop_section flag and handle new property tables. Update calls
1893 to r_reloc_init and offset_with_removed_text. Check
1894 is_relaxable_asm_section flag. Handle expansion of zero-sized
1895 unreachable entries, with use of offset_with_removed_text_before_fill.
1896 For relocatable links, combine entries only for literal tables.
1897 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1898 calls to offset_with_removed_text. Translate st_size field for
1900 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1901 failure. Add contents parameter. Update call to get_bfd_fix. Update
1902 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1903 R_XTENSA_ASM_EXPAND relocs.
1904 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1905 call to get_bfd_fix. Include offset from contents for partial_inplace
1907 (is_reloc_sym_weak): New.
1908 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1909 (prop_sec_len): New.
1910 (xtensa_is_property_section): Handle new property sections.
1911 (is_literal_section): Delete.
1912 (internal_reloc_compare): When r_offset matches, compare r_info and
1913 r_addend to make sorting predictable.
1914 (internal_reloc_matches): New.
1915 (xtensa_get_property_section_name): Handle new property sections.
1916 (xtensa_get_property_predef_flags): New.
1917 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1918 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1919 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1920 (xtisa_errno, xtisa_error_msg): New variables.
1921 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1922 (xtensa_insnbuf_alloc): Add error handling.
1923 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1924 use xtensa_format_decode. Add error handling.
1925 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1926 instruction length to find the number of bytes to copy.
1927 (xtensa_isa_init): Add error handling. Replace calls to
1928 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1929 tables in the xtensa_modules structure.
1930 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1931 xtensa_extend_isa): Delete.
1932 (xtensa_isa_free): Change to only free lookup tables.
1933 (opname_lookup_compare): Replace with ...
1934 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1935 (xtensa_insn_maxlength): Rename to ...
1936 (xtensa_isa_maxlength): ... this.
1937 (xtensa_insn_length): Delete.
1938 (xtensa_insn_length_from_first_byte): Replace with ...
1939 (xtensa_isa_length_from_chars): ... this function.
1940 (xtensa_num_opcodes): Rename to ...
1941 (xtensa_isa_num_opcodes): ... this.
1942 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1943 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1944 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1945 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1946 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1947 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1948 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1949 (xtensa_opcode_lookup): Add error handling.
1950 (xtensa_decode_insn): Replace with ...
1951 (xtensa_opcode_decode): ... this function, with new format and
1952 slot parameters. Add error handling.
1953 (xtensa_encode_insn): Replace with ...
1954 (xtensa_opcode_encode): ... this function, which does the encoding via
1955 one of the entries in the "encode_fns" array. Add error handling.
1956 (xtensa_opcode_name): Add error handling.
1957 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1958 xtensa_opcode_is_call): New.
1959 (xtensa_num_operands): Replace with ...
1960 (xtensa_opcode_num_operands): ... this function. Add error handling.
1961 (xtensa_opcode_num_stateOperands,
1962 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1963 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1964 xtensa_operand_is_visible): New.
1965 (xtensa_get_operand, xtensa_operand_kind): Delete.
1966 (xtensa_operand_inout): Add error handling and special-case for
1968 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1969 operate on one slot of an instruction. Added error handling.
1970 (xtensa_operand_encode): Handle default operands with no encoding
1971 functions. Check for success by comparing against decoded value.
1973 (xtensa_operand_decode): Handle default operands. Return decoded value
1974 through argument pointer. Add error handling.
1975 (xtensa_operand_is_register, xtensa_operand_regfile,
1976 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1977 (xtensa_operand_isPCRelative): Rename to ...
1978 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1979 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1980 through argument pointer. Add error handling.
1981 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1982 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1983 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1984 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1985 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1986 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1987 xtensa_state_is_exported, xtensa_sysreg_lookup,
1988 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1989 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1990 xtensa_interface_num_bits, xtensa_interface_inout,
1991 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1992 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1993 * xtensa-modules.c: Rewrite to use new data structures.
1994 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
1995 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
1996 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
1997 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
1998 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
1999 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2000 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2001 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2002 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2003 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2004 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2005 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2006 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2007 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2008 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2009 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2010 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2011 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2012 * Makefile.in: Regenerate.
2013 * bfd-in2.h: Likewise.
2014 * libbfd.h: Likewise.
2016 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2018 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2019 against the absolute section.
2020 (mips_elf64_write_rela): Likewise.
2022 2004-10-07 Jan Beulich <jbeulich@novell.com>
2024 * elf.c (elf_find_function): Don't generally check for matching
2025 section, just for non-file symbols. Remove redunant comparison
2027 * elf32-arm.h (arm_elf_find_function): Likewise.
2029 2004-10-07 Jeff Baker <jbaker@qnx.com>
2031 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2032 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2035 2004-10-04 Roland McGrath <roland@redhat.com>
2037 * hash.c (bfd_hash_set_default_size): Use const for table.
2038 Use size_t instead of int for variable compared to sizeof results.
2040 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2043 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2045 2004-10-01 Paul Brook <paul@codesourcery.com>
2047 * elf32-arm.h (elf32_arm_fake_sections,
2048 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2050 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2052 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2054 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2056 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2057 need_relative or need_lsda_relative if we are processing an
2058 offset for a reloc on a FDE initial loc or LSDA field
2060 (_bfd_elf_write_section_eh_frame): Test need_relative and
2061 need_lsda_relative in place of corresponding make_* field
2062 when deciding to use pc-relative encodings.
2064 2004-09-30 Paul Brook <paul@codesourcery.com>
2066 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2067 target2 relocation type.
2069 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2072 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2074 2004-09-30 Paul Brook <paul@codesourcery.com>
2076 * reloc.c: Add BFD_RELOC_ARM_SMI.
2077 * bfd-in2.h: Regenerate.
2080 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2082 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2083 vma and output offset to address.
2084 * simple.c (simple_save_output_info): Only set output section
2085 and offset for debug sections, or those not already set up by
2087 (bfd_simple_get_relocated_section_contents): Update comment.
2089 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2091 * elf.c (IS_LOADED): Delete.
2092 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2093 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2096 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2099 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2100 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2101 redundant assignment of EM_SPARC.
2103 2004-09-22 Brian Ford <ford@vss.fsi.com>
2105 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2106 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2108 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2110 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2112 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2113 (elf_backend_modify_segment_map): Don't define.
2115 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2117 * elf.c (IS_LOADED): Define.
2118 (assign_file_positions_for_segments): Don't round up file offset of
2119 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2120 Delete code handling link script adjustment of lma. Do the adjust
2121 in later code handling similar ajustments. Remove dead code error
2122 check. Warn if section lma would require a negative offset
2123 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2124 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2125 update voff in section loop. Change voff in segment loop to be an
2126 adjustment on top of "off". Set sec->filepos and update "off" later.
2127 Test for loadable sections consistently using IS_LOADED. Similarly,
2128 test for alloc-only sections other than .tbss consistently.
2129 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2130 Tidy PT_NOTE handling. Use %B and %A in error messages.
2131 (assign_file_positions_except_relocs): Use %B in error message.
2133 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2135 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2136 (CONFIG_STATUS_DEPENDENCIES): New.
2137 (Makefile): Removed.
2138 (config.status): Likewise.
2139 * Makefile.in: Regenerated.
2141 2004-09-17 Paul Brook <paul@codesourcery.com>
2143 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2144 (bfd_elf32_arm_process_before_allocation): Update prototype.
2145 * bfd-in2.h: Regenerate.
2146 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2147 (elf32_arm_link_hash_table_create): Set it.
2148 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2149 (bfd_elf32_arm_set_target_relocs): New function.
2150 (arm_real_reloc_type): New function.
2151 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2152 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2153 (elf32_arm_gc_sweep_hook): Ditto.
2154 (elf32_arm_check_relocs): Ditto.
2155 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2156 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2158 (elf32_arm_got_prel): New variable.
2159 (elf32_arm_howto_from_type): New function.
2160 (elf32_arm_info_to_howto): Use it.
2161 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2162 BFD_RELOC_ARM_TARGET2.
2163 * libbfd.h: Regenerate.
2164 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2166 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2168 * ecoff.c: Update u.undef.next refs.
2169 * elf64-ppc.c: Likewise.
2170 * elflink.c: Likewise.
2171 * linker.c: Likewise.
2172 * xcofflink.c: Likewise.
2174 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2175 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2176 fields to indirect struct.
2177 * elf-m10300.c: Update u.weakdef refs.
2178 * elf32-arm.h: Likewise.
2179 * elf32-cris.c: Likewise.
2180 * elf32-frv.c: Likewise.
2181 * elf32-hppa.c: Likewise.
2182 * elf32-i370.c: Likewise.
2183 * elf32-i386.c: Likewise.
2184 * elf32-m32r.c: Likewise.
2185 * elf32-m68k.c: Likewise.
2186 * elf32-ppc.c: Likewise.
2187 * elf32-s390.c: Likewise.
2188 * elf32-sh.c: Likewise.
2189 * elf32-sparc.c: Likewise.
2190 * elf32-vax.c: Likewise.
2191 * elf32-xtensa.c: Likewise.
2192 * elf64-alpha.c: Likewise.
2193 * elf64-hppa.c: Likewise.
2194 * elf64-ppc.c: Likewise.
2195 * elf64-s390.c: Likewise.
2196 * elf64-sh64.c: Likewise.
2197 * elf64-sparc.c: Likewise.
2198 * elf64-x86-64.c: Likewise.
2199 * elfxx-ia64.c: Likewise.
2200 * elfxx-mips.c: Likewise.
2201 * elflink.c: Likewise. Also u.elf_hash_value.
2202 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2204 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2205 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2206 (bfd_elf_gc_record_vtentry): Likewise.
2207 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2209 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2211 * Makefile.am: Run "make dep-am".
2212 * Makefile.in: Regenerate.
2213 * bfd-in2.h: Regenerate.
2214 * po/SRC-POTFILES.in: Regenerate.
2215 * po/bfd.pot: Regenerate.
2217 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2219 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2220 with bitfields. Make "type" and "other" bitfields too.
2221 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2222 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2223 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2224 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2225 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2226 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2227 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2228 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2229 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2230 * elf-m10300.c: Likewise.
2232 * elf32-arm.h: Likewise.
2233 * elf32-cris.c: Likewise.
2234 * elf32-frv.c: Likewise.
2235 * elf32-hppa.c: Likewise.
2236 * elf32-i370.c: Likewise.
2237 * elf32-i386.c: Likewise.
2238 * elf32-m32r.c: Likewise.
2239 * elf32-m68k.c: Likewise.
2240 * elf32-ppc.c: Likewise.
2241 * elf32-s390.c: Likewise.
2242 * elf32-sh-symbian.c: Likewise.
2243 * elf32-sh.c: Likewise.
2244 * elf32-sh64.c: Likewise.
2245 * elf32-sparc.c: Likewise.
2246 * elf32-vax.c: Likewise.
2247 * elf32-xtensa.c: Likewise.
2248 * elf64-alpha.c: Likewise.
2249 * elf64-hppa.c: Likewise.
2250 * elf64-ppc.c: Likewise.
2251 * elf64-s390.c: Likewise.
2252 * elf64-sh64.c: Likewise.
2253 * elf64-sparc.c: Likewise.
2254 * elf64-x86-64.c: Likewise.
2255 * elflink.c: Likewise.
2256 * elfxx-ia64.c: Likewise.
2257 * elfxx-mips.c: Likewise.
2258 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2259 * configure: Regenerate.
2260 * aclocal.m4: Regenerate.
2262 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2264 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2265 around uses of R_ARM_TARGET1.
2266 (elf32_arm_check_relocs): Likewise.
2268 2004-09-13 Paul Brook <paul@codesourcery.com>
2270 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2272 * bfd-in2.h: Regenerate.
2273 * libbfd.h: Regenerate.
2274 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2275 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2276 (bfd_elf32_arm_process_before_allocation): Ditto.
2277 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2278 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2279 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2282 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2284 * hpux-core.c (thread_section_p): New function.
2285 (hpux_core_core_file_p): Fix computation of offset in call
2286 to bfd_seek. Create a ".reg" section from an arbitrary
2287 ".reg/<id>" section if none was created after having read
2290 2004-09-11 Andreas Schwab <schwab@suse.de>
2292 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2293 * aclocal.m4: Rebuild.
2294 * configure: Rebuild.
2296 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2298 * section.c (bfd_sections_find_if): Fix parameter name in
2299 comment to match code.
2301 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2303 * elf.c (assign_file_positions_except_relocs): Assign relocs
2304 stored in a bfd section.
2306 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2308 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2309 h->gotplt_refcount to 0, not -1.
2311 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2313 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2314 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2316 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2317 handle symbol visibility here.
2319 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2321 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2322 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2324 (ppc_stub_name): Remove trailing "+0" on stub name.
2325 (create_linkage_sections): Create relocations for
2326 branch lookup table when --emit-relocs as well as when --shared.
2327 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2328 relbrlt test. For --emit-stub-syms, always output a sym even when
2329 one already exists on a plt call stub. Put stub type in the stub
2331 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2333 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2334 reloc_count in stub sections. Adjust relbrlt test.
2335 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2336 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2337 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2338 for relocs against discarded symbols. Fix comments.
2340 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2342 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2343 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2345 (map_sections_to_segments): ... here. Use it. Assign a file
2346 position to the .dynamic section if it is not loadable, but part
2347 of the PT_DYNAMIC segment.
2348 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2349 offsets, not VMAs, for the BPABI. Do not fill in the header in
2350 the .got.plt section for the BPABI.
2351 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2353 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2355 2004-09-06 Nick Clifton <nickc@redhat.com>
2357 * elflink.c (elf_link_add_object_symbols): Set the error code to
2358 bfd_error_wrong_format when the input format does not match the
2361 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2363 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2364 (ppc64_elf_check_directives): ..here.
2365 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2366 before accessing ppc64_elf_tdata.
2367 (ppc64_elf_finish_dynamic_sections): And here too.
2369 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2371 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2373 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2375 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2376 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2377 (bfd_elf32_littlearm_symbian_vec): Likewise.
2378 * configure: Regenerated.
2379 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2380 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2381 (PLT_ENTRY_SIZE): Likewise.
2382 (bfd_vma_elf32_arm_symbian_plt_entry): New
2384 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2386 (create_got_section): Don't create sections when generating BPABI
2388 (elf32_arm_create_dynamic_sections): Tidy.
2389 (elf32_arm_link_hash_table_create): Set plt_header_size,
2390 plt_entry_size, and symbian_p.
2391 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2392 generating BPABI objects.
2393 (allocate_dynrelocs): Use htab->plt_header_size, not
2394 PLT_HEADER_SIZE. Do not add to .got.plt when
2395 generating BPABI objects.
2396 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2397 * elfarm-nabi.c: Add SymbianOS target vectors.
2398 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2399 (_bfd_elf_link_create_dynamic_sections): Likewise.
2400 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2401 (elfNN_bed): Use it.
2402 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2403 (bfd_elf32_littlearm_symbian_vec): Likewise.
2404 (_bfd_target_vector): Add them.
2406 2004-09-03 Nick Clifton <nickc@redhat.com>
2409 * coffcode.h (handle_COMDAT): Replace abort with an warning
2410 message and allow the scan to continue.
2412 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2414 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2415 in when reading relocs, not our sorted syms. Remove unnecessary
2418 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2420 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2422 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2424 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2425 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2426 replace uses of *_alias with *_noncanonical.
2427 * aclocal.m4: Rebuild with aclocal 1.4p6.
2428 * Makefile.in: Rebuild with automake 1.4p6.
2429 * doc/Makefile.in: Rebuild with automake 1.4p6.
2430 * configure.in: Autoupdate with autoupdate 2.59.
2431 * config.in: Regenerate with autoheader 2.59.
2432 * configure: Regnerate with autoconf 2.59.
2434 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2436 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2437 symbol pointer arrays before modifying.
2439 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2441 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2442 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2443 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2444 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2445 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2446 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2447 Use both symbol tables on non-relocatable objects. Use a common
2448 error exit. Fix "mid" warning.
2449 * libbfd.h: Regenerate.
2450 * bfd-in2.h: Regenerate.
2452 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2454 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2456 (struct sfpr_def_parms): Save some space.
2457 (sfpr_define): Here too.
2459 * elf64-ppc.c (compare_symbols): Put section syms first.
2460 (sym_exists_at): New function.
2461 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2462 points only for relocatable files. Use .opd section contents
2463 otherwise. Generally clean up the code.
2465 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2467 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2468 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2469 (struct sfpr_def_parms): New.
2470 (sfpr_define): New function.
2471 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2472 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2473 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2474 (savefpr1_tail, restfpr1_tail): New functions.
2475 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2476 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2477 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2478 code. Define all ABI mandated _save and _rest functions.
2480 2004-08-26 Paul Brook <paul@codesourcery.com>
2482 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2484 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2486 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2489 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2491 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2492 that pcrel correction is applied for R_386_PC32.
2494 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2496 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2497 for R_386_32 and R_386_PC32 relocs against symbols defined in
2500 2004-08-25 Dmitry Diky <diwil@spec.ru>
2502 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2503 Add new relocations.
2504 * bfd-in2.h: Regenerate.
2505 * libbfd.h: Regenerate.
2506 * elf32-msp430.c: Clean-up code.
2507 (elf_msp430_howto_table): Add new relocation entries.
2508 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2509 (msp430_elf_relax_section): New function.
2510 (msp430_elf_relax_delete_bytes): New function.
2511 (msp430_elf_symbol_address_p): New function.
2513 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2515 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2516 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2518 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2520 * elflink.c (_bfd_elf_section_already_linked): Handle
2521 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2523 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2525 * config.bfd (arm*-*-symbianelf*): New target.
2526 (arm*-*-eabi*): Likewise.
2528 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2530 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2531 "struct ppc_link_hash_entry *".
2532 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2533 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2535 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2537 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2538 entries (where fd_aux overlaps next entry's fd_func).
2539 Add non_overlapping argument, use it.
2540 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2541 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2542 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2543 as indexes into opd_sym_map/opd_adjust array.
2544 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2546 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2548 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2549 if we can look up their function descriptor in a regular file.
2551 2004-08-18 Nick Clifton <nickc@redhat.com>
2554 * cofflink.c (coff_link_add_symbols): Check that the comdat
2555 pointer in the coff_section_data structure has been initialised
2558 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2561 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2562 changing bfd_link_hash_undefined to bfd_link_hash_new.
2564 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2566 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2568 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2569 (synthetic_opd, synthetic_relocatable): New variables.
2570 (compare_symbols, compare_relocs): New helper routines.
2571 (ppc64_elf_get_synthetic_symtab): New function.
2572 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2574 * bfd-in2.h: Regenerated.
2575 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2576 to relsyms. Return 0 if abfd is relocatable.
2578 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2580 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2582 2004-08-17 Nick Clifton <nickc@redhat.com>
2584 * (is_arm_mapping_symbol_name): New function - return true
2585 when a symbol name matches the requirements for an ARM mapping
2587 (arm_elf_find_function): New function based on
2588 elf_find_function in elf.c but skipping ARM mapping symbols
2589 and including thumb function symbols.
2590 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2591 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2593 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2595 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2596 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2597 (ppc64_elf_brtaken_reloc): Here too.
2599 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2601 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2603 (ppc64_elf_check_directives): Check that we have the right hash
2604 table before proceeding.
2606 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2608 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2609 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2610 the sections that will be discarded.
2612 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2614 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2616 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2618 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2619 free space available.
2621 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2623 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2624 occurrences with bfd_byte * thoughout file.
2626 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2627 (xcoff_write_armap_big): Likewise.
2628 (xcoff_write_archive_contents_old): Likewise.
2629 (xcoff_write_archive_contents_big): Likewise.
2631 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2633 2004-08-13 Nick Clifton <nickc@redhat.com>
2635 * elf32-arm.h: Convert to ISO C90.
2637 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2640 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2643 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2645 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2646 (bfd_archive_filename, bfd_get_section_ident): Delete.
2647 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2648 bfd_archive_filename.
2649 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2650 to warn about symbols in discarded sections. Use _bfd_error_handler.
2651 * aout-adobe.c (aout_adobe_callback): See below.
2652 * aout-cris.c (swap_ext_reloc_in): ..
2653 * coff-arm.c (find_thumb_glue, find_arm_glue,
2654 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2655 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2656 coff_arm_copy_private_bfd_data): ..
2657 * coff-i860.c (i860_reloc_processing): ..
2658 * coff-mcore.c (mcore_coff_unsupported_reloc,
2659 coff_mcore_relocate_section): ..
2660 * coff-ppc.c (coff_ppc_relocate_section): ..
2661 * coff-rs6000.c (xcoff_create_csect_from_smclas
2662 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2663 sh_swap_insns, sh_relocate_section): ..
2664 * coff-tic54x.c (tic54x_reloc_processing): ..
2665 * coff-tic80.c (coff_tic80_relocate_section): ..
2666 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2667 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2668 coff_slurp_symbol_table, coff_classify_symbol,
2669 coff_slurp_reloc_table): ..
2670 * coffgen.c (_bfd_coff_read_string_table): ..
2671 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2672 _bfd_coff_generic_relocate_section): ..
2673 * cpu-arm.c (bfd_arm_merge_machines): ..
2674 * cpu-sh.c (sh_merge_bfd_arch): ..
2675 * elf-hppa.h (elf_hppa_relocate_section): ..
2676 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2677 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2678 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2679 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2680 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2681 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2682 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2683 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2684 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2685 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2686 cris_elf_merge_private_bfd_data
2687 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2688 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2689 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2690 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2691 elf32_hppa_relocate_section): ..
2692 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2693 i370_elf_check_relocs, i370_elf_relocate_section): ..
2694 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2695 elf_i386_relocate_section): ..
2696 * elf32-m32r.c (m32r_elf_relocate_section,
2697 m32r_elf_merge_private_bfd_data): ..
2698 * elf32-m68hc1x.c (m68hc12_add_stub,
2699 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2700 * elf32-m68k.c (elf_m68k_relocate_section): ..
2701 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2702 mcore_elf_relocate_section): ..
2703 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2704 ppc_elf_check_relocs, ppc_elf_relocate_section,
2705 ppc_elf_begin_write_processing): ..
2706 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2707 elf_s390_relocate_section): ..
2708 * elf32-sh-symbian.c (sh_symbian_import_as,
2709 sh_symbian_process_embedded_commands,
2710 sh_symbian_relocate_section): ..
2711 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2712 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2713 sh_elf_merge_private_data): ..
2714 * elf32-sparc.c (elf32_sparc_check_relocs,
2715 elf32_sparc_relocate_section,
2716 elf32_sparc_merge_private_bfd_data): ..
2717 * elf32-v850.c (v850_elf_check_relocs,
2718 v850_elf_merge_private_bfd_data): ..
2719 * elf32-xtensa.c (elf_xtensa_check_relocs,
2720 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2721 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2722 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2723 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2724 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2725 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2726 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2727 ppc64_elf_relocate_section): ..
2728 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2729 elf_s390_relocate_section): ..
2730 * elf64-sh64.c (sh_elf64_relocate_section): ..
2731 * elf64-sparc.c (sparc64_elf_check_relocs,
2732 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2733 sparc64_elf_merge_private_bfd_data): ..
2734 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2735 elf64_x86_64_relocate_section): ..
2736 * elflink.c (_bfd_elf_add_default_symbol,
2737 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2738 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2739 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2740 elf_get_linked_section_vma, elf_fixup_link_order,
2741 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2742 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2743 * elfxx-ia64.c (elfNN_ia64_relax_section,
2744 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2745 * elfxx-mips.c (mips_elf_perform_relocation,
2746 _bfd_mips_elf_check_relocs,
2747 _bfd_mips_elf_merge_private_bfd_data): ..
2748 * ieee.c (ieee_slurp_external_symbols): ..
2749 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2750 * libbfd.c (_bfd_generic_verify_endian_match): ..
2751 * linker.c (_bfd_generic_link_add_one_symbol,
2752 _bfd_generic_section_already_linked): ..
2753 * pdp11.c (translate_to_native_sym_flags): ..
2754 * pe-mips.c (coff_pe_mips_relocate_section): ..
2755 * peicode.h (pe_ILF_build_a_bfd): ..
2756 * srec.c (srec_bad_byte): ..
2757 * stabs.c (_bfd_link_section_stabs): ..
2758 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2759 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2760 with corresponding %B and %A in _bfd_error_handler format string.
2761 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2762 calls to use %A and %B. Fix "against symbol .. from section" and
2763 similar error messages. Combine multiple _bfd_error_handler calls
2764 where they were separated due to bfd_archive_filename deficiencies.
2765 * bfd-in2.h: Regenerate.
2767 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2769 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2772 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2774 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2775 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2776 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2778 (link_hash_newfunc): Init was_undefined.
2779 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2780 Use undefweak instead.
2781 (ppc64_elf_check_directives): Fix undefs chain.
2782 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2784 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2785 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2786 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2788 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2790 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2791 error, test input_section flags rather than sec.
2793 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2795 * elf-bfd.h (struct elf_backend_data): Add
2796 elf_backend_archive_symbol_lookup.
2797 (_bfd_elf_archive_symbol_lookup): Declare.
2798 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2799 (elf_link_add_archive_symbols): ..extracted from here. Call the
2801 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2802 (elfNN_bed): Init new field.
2803 * elf64-ppc.c (elf_backend_check_directives): Define.
2804 (elf_backend_archive_symbol_lookup): Define.
2805 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2806 a ppc_link_hash_entry pointer.
2808 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2809 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2810 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2811 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2812 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2813 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2814 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2817 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2819 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2820 (ppc64_elf_add_symbol_hook): Test for NULL section.
2821 (get_sym_h): Formatting.
2822 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2825 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2826 long branch stubs with code handling plt and r2off branch stubs.
2828 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2830 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2831 * elflink.c (elf_link_input_bfd): Formatting.
2832 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2834 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2835 (link_hash_newfunc): Don't set it.
2836 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2837 (ppc64_elf_mark_entry_syms): Delete.
2838 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2839 sections. Use get_opd_info.
2840 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2842 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2844 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2846 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2847 (func_desc_adjust): Don't set have_undefweak.
2848 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2849 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2851 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2852 "struct ppc_link_hash_entry *". Adjust all references.
2853 (ppc64_elf_hide_symbol): Correct a comment.
2855 * elf64-ppc.c (get_opd_info): New function.
2856 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2857 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2858 before calling get_fdh. Test fdh rather than h before dereferencing
2859 fdh. Mark removed symbols in opd_adjust.
2860 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2861 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2863 (ppc64_elf_output_symbol_hook): Likewise.
2865 2004-08-06 Paul Brook <paul@codesourcery.com>
2867 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2868 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2869 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2870 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2871 and BFD_RELOC_ARM_SBREL32.
2872 * bfd-in2.h, bbfd.h: Regenerate.
2874 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2876 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2877 the dynamic link symbol actually in use.
2879 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2881 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2883 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2884 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2886 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2887 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2889 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2890 Nick Clifton <nickc@redhat.com>
2893 * bfd.c (_bfd_default_error_handler): Make it global.
2895 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2897 * elf.c (assign_section_numbers): Cope gracefully with sections
2898 which have SHF_LINK_ORDER set but no sh_link set up.
2899 * elflink.c (elf_get_linked_section_vma): Likewise.
2901 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2904 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2905 Set it to _bfd_default_error_handler.
2906 (elfNN_bed): Add elf_backend_link_order_error_handler.
2908 * libbfd-in.h (_bfd_default_error_handler): New.
2910 * libbfd.h: Regenerated.
2912 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2914 * archures.c (bfd_mach_sparc_64bit_p): Define.
2915 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2916 * bfd-in2.h: Rebuilt.
2918 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2920 Introduce SH2a support.
2921 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2922 * archures.c (bfd_mach_sh2a_nofpu): New.
2923 * bfd-in2.h: Rebuilt.
2924 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2925 (arch_info_struct): Add sh2a_nofpu.
2926 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2927 2003-12-29 DJ Delorie <dj@redhat.com>
2928 * reloc.c: Add relocs for sh2a.
2929 * bfd-in2.h: Regenerate.
2930 * libbfd.hh: Regenerate.
2931 2003-12-01 Michael Snyder <msnyder@redhat.com>
2932 * archures.c (bfd_mach_sh2a): New.
2933 * bfd-in2.h: Rebuilt.
2934 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2936 (arch_info_struct): Add sh2a.
2937 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2939 2004-07-28 Nick Clifton <nickc@redhat.com>
2940 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2943 * som.c (setup_sections): Improve estimation of space sizes in
2944 relocatable objects.
2946 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2947 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2948 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2950 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2951 * configure: Regenerate.
2952 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2953 case that accepts OSABI=NetBSD and OSABI=SysV.
2954 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2955 the base of .got or .data (if .got does not exist).
2956 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2958 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2959 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2960 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2961 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2963 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2966 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2967 (elf_sec_group): Defined.
2968 (bfd_elf_match_symbols_in_sections): New prototype.
2969 (_bfd_elf_setup_group_pointers): Likewise.
2971 * elf.c (bfd_elf_discard_group): Abort.
2972 (bfd_elf_set_group_contents): Also include relocation sections.
2973 Remove zero-fill for ld -r.
2974 (_bfd_elf_setup_group_pointers): New function.
2975 (elf_sort_elf_symbol): Likewise.
2976 (elf_sym_name_compare): Likewise.
2977 (bfd_elf_match_symbols_in_sections): Likewise.
2979 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2981 * elflink.c (match_group_member): New.
2982 (elf_link_input_bfd): Check group member for discarded section.
2983 (try_match_symbols_in_sections): New function.
2984 (already_linked): Likewise.
2985 (_bfd_elf_section_already_linked): Support mixing comdat group
2986 and linkonce section.
2988 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2989 * linker.c (bfd_section_already_linked_table_traverse): New.
2991 * libbfd.h: Regenerated.
2993 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
2995 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
2996 BFD_RELOC_CRX_SWITCH32.
2997 * bfd-in2.h: Regenerate.
2998 * libbfd.h: Regenerate.
2999 * elf32-crx.c: Support relocation/relaxation of
3000 BFD_RELOC_CRX_SWITCH* types.
3002 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3004 * elf64-ppc.c: Correct "Linker stubs" comment.
3006 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3008 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3010 (elf_linked_to_section): New.
3012 * elf.c (assign_section_numbers): Set up sh_link for
3015 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3016 to sh_link for SHT_IA_64_UNWIND sections.
3018 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3020 * elflink.c (elf_fixup_link_order): Add _() to error message.
3022 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3024 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3027 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3029 * aout-adobe.c (aout_32_section_already_linked): Defined.
3030 * aout-target.h (MY_section_already_linked): Likewise.
3031 * aout-tic30.c (MY_section_already_linked): Likewise.
3032 * binary.c (binary_section_already_linked): Likewise.
3033 * bout.c (b_out_section_already_linked): Likewise.
3034 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3035 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3036 * coffcode.h (coff_section_already_linked): Likewise.
3037 * i386msdos.c (msdos_section_already_linked): Likewise.
3038 * i386os9k.c (os9k_section_already_linked): Likewise.
3039 * ieee.c (ieee_section_already_linked): Likewise.
3040 * ihex.c (ihex_section_already_linked): Likewise.
3041 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3042 * mmo.c (mmo_section_already_linked): Likewise.
3043 * nlm-target.h (nlm_section_already_linked): Likewise.
3044 * oasys.c (oasys_section_already_linked): Likewise.
3045 * pef.c (bfd_pef_section_already_linked): Likewise.
3046 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3047 * som.c (som_bfd_discard_group): Likewise.
3048 * srec.c (srec_section_already_linked): Likewise.
3049 * tekhex.c (tekhex_section_already_linked): Likewise.
3050 * versados.c (versados_section_already_linked): Likewise.
3051 * vms.c (vms_section_already_linked): Likewise.
3052 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3053 * xsym.c (bfd_sym_section_already_linked): Likewise.
3055 * bfd-in.h (bfd_section_already_linked_table_init): New.
3056 (bfd_section_already_linked_table_free): Likewise.
3058 * coff-rs6000.c (rs6000coff_vec): Add
3059 _bfd_generic_section_already_linked.
3060 (pmac_xcoff_vec): Likewise.
3061 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3062 (aix5coff64_vec): Likewise.
3064 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3065 * elflink.c (_bfd_elf_section_already_linked): New function.
3067 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3069 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3070 (_bfd_generic_section_already_linked): New.
3071 (bfd_section_already_linked_hash_entry): Likewise.
3072 (bfd_section_already_linked): Likewise.
3073 (bfd_section_already_linked_table_lookup): Likewise.
3074 (bfd_section_already_linked_table_insert): Likewise.
3076 * linker.c (bfd_section_already_linked): New.
3077 (_bfd_section_already_linked_table): Likewise.
3078 (bfd_section_already_linked_table_lookup): Likewise.
3079 (bfd_section_already_linked_table_insert): Likewise.
3080 (already_linked_newfunc): Likewise.
3081 (bfd_section_already_linked_table_init): Likewise.
3082 (bfd_section_already_linked_table_free): Likewise.
3083 (_bfd_generic_section_already_linked): Likewise.
3085 * section.c (bfd_section): Remove comdat.
3086 (bfd_comdat_info): Moved to ...
3087 * bfd-in.h (coff_comdat_info): Here.
3088 (bfd_coff_get_comdat_section): New.
3089 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3090 * libcoff-in.h (coff_section_tdata): Add comdat.
3091 * coffcode.h (handle_COMDAT): Updated.
3092 * cofflink.c (coff_link_add_symbols): Likewise.
3093 * ecoff.c (bfd_debug_section): Likewise.
3095 * targets.c (bfd_target): Add _section_already_linked.
3096 (BFD_JUMP_TABLE_LINK): Updated.
3098 * bfd-in2.h: Regenerated.
3099 * libbfd.h: Likewise.
3100 * libcoff.h: Likewise.
3102 2003-07-21 Paul Brook <paul@codesourcery.com>
3104 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3105 elf_fixup_link_order): New functions.
3106 (bfd_elf_final_link): Call elf_fixup_link_order.
3108 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3110 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3111 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3113 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3114 _bfd_elf_symbol_refs_local_p.
3115 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3118 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3120 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3122 (bfd_elf_get_dyn_lib_class): New prototype.
3123 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3125 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3126 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3127 entry is needed. Issue an error if a DT_NEEDED entry is needed
3128 for a file marked DYN_NO_NEEDED.
3129 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3132 * bfd-in2.h: Regenerated.
3134 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3136 * elflink.c (elf_section_complain_discarded): Don't complain in
3139 2004-07-10 James E Wilson <wilson@specifixinc.com>
3141 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3142 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3143 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3144 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3146 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3147 bfd_put_64 to bfd_putl64.
3148 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3150 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3153 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3154 .init/.fini sections when trying to relax it.
3156 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3158 * elf.c (assign_file_positions_for_segments): Make sure the
3159 .dynamic section is the first section in the PT_DYNAMIC segment.
3161 2004-07-09 Nick Clifton <nickc@redhat.com>
3163 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3164 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3165 sh_elf_get_flags_from_mach functions so that they do not conflict
3166 when this target is built with other sh-elf targets.
3167 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3168 suppression of this function.
3169 (sh_elf_find_flags): Likewise.
3171 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3173 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3174 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3175 (BFD32_BACKENDS): Add elf32-crx.lo.
3176 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3177 (cpu-crx.lo): New target.
3178 (elf32-crx.lo): New target.
3179 * Makefile.in: Regenerate.
3180 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3181 (bfd_archures_list): Add bfd_crx_arch.
3182 * bfd-in2.h: Regenerate.
3183 * config.bfd: Handle crx-*-elf*, crx*.
3184 * configure.in: Handle bfd_elf32_crx_vec.
3185 * configure: Regenerate.
3186 * cpu-crx.c: New file.
3187 * elf32-crx.c: Likewise.
3188 * libbfd.h: Regenerate.
3189 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3190 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3191 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3192 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3193 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3194 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3195 * targets.c (bfd_elf32_crx_vec): Declare.
3196 (bfd_target_vector): Add bfd_elf32_crx_vec.
3198 2004-07-06 Nick Clifton <nickc@redhat.com>
3200 * config.bfd: Add sh-symbian-elf target.
3201 * configure.in: Add bfd_elf32_shl_symbian_vec.
3202 * configure: Regenerate.
3203 * elf-bfd.h (struct elf_backend_data): Add new field
3205 * elflink.c (elf_link_add_object_symbols): Invoke the
3206 check_directives function, if defined.
3207 * elfxx-target.h: Provide a default, NULL definition for
3209 * targets.c: Add bfd_elf32_shl_symbian_vec.
3210 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3212 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3213 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3214 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3215 not already been defined.
3216 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3217 * sh-symbian.c: New file. Provide functions to support the
3218 * sh-symbian-elf target.
3219 * Makefile.am: Add elf32-sh-symbian.c
3220 * Makefile.in: Regenerate.
3222 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3224 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3225 * Makefile.am: Ran make dep-am.
3226 * Makefile.in: Ran make dep-in.
3228 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3230 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3233 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3235 * config.bfd: Add want64 to configuration target s390-*-linux*.
3237 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3239 * bfd.c (bfd_get_section_ident): New.
3241 * elflink.c (elf_link_read_relocs_from_section): Call
3242 bfd_get_section_ident to identify the section when reporting
3244 (_bfd_elf_link_output_relocs): Likewise.
3245 (elf_link_output_extsym): Likewise.
3246 (elf_link_input_bfd): Likewise.
3247 (bfd_elf_gc_record_vtinherit): Likewise.
3249 * bfd-in2.h: Regenerated.
3251 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3252 Nick Clifton <nickc@redhat.com>
3255 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3256 of section symbols to mips_elf_sort_hash_table ().
3258 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3260 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3262 (elf_section_complain_discarded): New function. Handle
3263 .gcc_except_table too.
3264 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3265 in discarded sections.
3266 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3268 2004-06-30 James E Wilson <wilson@specifixinc.com>
3270 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3271 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3273 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3276 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3277 local references to discarded sections and report their
3280 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3282 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3283 sec_info_type, test section name instead.
3285 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3288 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3289 in .init/.fini sections.
3291 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3293 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3294 bfd_get_section_limit.
3296 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3298 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3299 output section size.
3301 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3303 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3305 (mmix_elf_perform_relocation): Adjust for above change.
3306 (mmix_elf_relocate_section): Likewise.
3307 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3308 (mmix_elf_get_section_contents): Delete.
3309 (bfd_elf64_get_section_contents): Delete.
3310 (mmix_elf_relocate_section): Zero stub area.
3311 * linker.c (default_indirect_link_order): Alloc max of section size
3313 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3314 * section.c (bfd_malloc_and_get_section): Likewise.
3315 (struct bfd_section): Update rawsize comment.
3316 * bfd-in2.h: Regenerate.
3318 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3320 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3322 * bfd-in.h (bfd_get_section_limit): Define.
3323 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3324 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3325 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3326 * coff-arm.c (coff_arm_relocate_section): Likewise.
3327 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3328 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3329 (bfd_ns32k_final_link_relocate): Likewise.
3330 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3331 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3332 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3333 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3334 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3335 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3336 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3337 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3338 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3339 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3340 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3341 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3342 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3343 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3344 * elf32-v850.c (v850_elf_reloc): Likewise.
3345 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3346 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3347 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3348 * elf64-mips.c (mips_elf64_gprel32_reloc)
3349 (mips16_gprel_reloc): Likewise.
3350 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3351 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3352 * elf64-sparc.c (init_insn_reloc): Likewise.
3353 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3354 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3355 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3356 (_bfd_mips_elf_generic_reloc): Likewise.
3357 * bfd-in2.h: Regenerate.
3359 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3361 * bfd-in.h (struct stab_info): Move from stabs.c.
3362 * stabs.c (struct stab_link_includes_table): Delete.
3363 (stab_link_includes_lookup): Delete.
3364 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3365 level of indirection from sinfo parm.
3366 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3367 stabstr section. Adjust hash table accesses.
3368 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3369 alloc. Adjust stab_info test.
3370 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3371 (_bfd_coff_final_link): Adjust stab_info test.
3372 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3373 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3375 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3376 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3377 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3378 stabstr section. Adjust stab_info test.
3379 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3380 (_bfd_write_stab_strings): Adjust prototypes.
3381 * libbfd.h: Regenerate.
3382 * libcoff.h: Regenerate.
3383 * bfd-in2.h: Regenerate.
3385 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3387 From Miod Vallat <miod@online.fr>:
3388 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3390 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3392 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3393 (struct elf32_mn10300_link_hash_entry): Remove
3394 pcrel_relocs_copied.
3395 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3396 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3397 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3398 and gotoff relocations if the symbol doesn't bind locally. Use
3399 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3400 relocation for PCREL32.
3401 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3402 to test whether a symbol binds locally.
3403 (elf32_mn10300_link_hash_newfunc): Don't initialize
3404 pcrel_relocs_copied.
3405 (_bfd_mn10300_elf_discard_copies): Delete.
3406 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3408 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3410 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3412 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3414 * som.c (som_set_reloc_info): Correct small typo.
3416 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3418 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3419 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3420 (m32r_elf_gcsweep_hook): Likewise.
3421 (m32r_elf_check_relocs): Likewise.
3422 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3423 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3424 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3425 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3426 * bfd-in2.h: Regenerated.
3427 * libbfd.h: Regenerated.
3429 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3431 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3433 (elf64_x86_64_relocate_section): Issue an error for
3434 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3435 against global symbols when building shared library.
3437 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3439 * section.c (struct sec): Rename "_cooked_size" to "size".
3440 Rename "_raw_size" to "rawsize".
3441 (STD_SECTION): Adjust comments.
3442 (bfd_set_section_size, bfd_get_section_contents): Use size.
3443 (bfd_malloc_and_get_section): New function.
3444 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3445 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3446 Correctly free reloc and contents memory.
3447 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3448 and fake CIE now that we can shink section size to zero.
3449 (_bfd_elf_write_section_eh_frame): Likewise..
3450 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3451 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3452 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3453 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3454 unneeded indirection.
3455 * elf.c (_bfd_elf_section_offset): .. and update call.
3456 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3457 * libbfd.h: Regenerate.
3458 * bfd-in2.h: Regenerate.
3460 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3461 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3462 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3463 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3464 Similarly use "rawsize", if non-zero, in reloc functions to validate
3465 reloc addresses. Use new bfd_malloc_and_get_section in most places
3466 where bfd_get_section_contents was called. Expand all occurrences of
3467 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3468 grok_prstatus and similar functions to "size".
3469 * aix386-core.c (aix386_core_file_p): ..
3470 * aix5ppc-core.c (xcoff64_core_p): ..
3471 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3472 aout_adobe_set_section_contents): ..
3473 * aout-target.h (callback): ..
3474 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3475 MY_bfd_final_link): ..
3476 * aoutf1.h (sunos4_core_file_p): ..
3477 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3478 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3479 final_link, aout_link_input_section): ..
3480 * binary.c (binary_object_p, binary_canonicalize_symtab,
3481 binary_set_section_contents): ..
3482 * bout.c (b_out_callback, b_out_write_object_contents,
3483 b_out_set_section_contents, b_out_bfd_relax_section,
3484 b_out_bfd_get_relocated_section_contents): ..
3485 * cisco-core.c (cisco_core_file_validate): ..
3486 * coff-alpha.c (alpha_ecoff_object_p,
3487 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3488 * coff-arm.c (coff_arm_relocate_section,
3489 bfd_arm_allocate_interworking_sections): ..
3490 * coff-h8300.c (h8300_reloc16_extra_cases,
3491 h8300_bfd_link_add_symbols): ..
3492 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3493 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3494 ppc_bfd_coff_final_link): ..
3495 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3496 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3497 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3498 * coff64-rs6000.c (xcoff64_write_object_contents,
3499 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3500 * coffcode.h (coff_compute_section_file_positions,
3501 coff_write_object_contents): ..
3502 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3503 coff_section_symbol, build_debug_section): ..
3504 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3505 process_embedded_commands, _bfd_coff_link_input_bfd,
3506 _bfd_coff_write_global_sym): ..
3507 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3508 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3509 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3510 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3511 _bfd_dwarf2_find_nearest_line): ..
3512 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3513 ecoff_compute_section_file_positions,
3514 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3515 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3516 _bfd_elf_discard_section_eh_frame_hdr,
3517 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3518 _bfd_elf_write_section_eh_frame,
3519 _bfd_elf_write_section_eh_frame_hdr): ..
3520 * elf-hppa.h (elf_hppa_sort_unwind): ..
3521 * elf-m10200.c (mn10200_elf_relax_section,
3522 mn10200_elf_relax_delete_bytes,
3523 mn10200_elf_get_relocated_section_contents): ..
3524 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3525 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3526 mn10300_elf_relax_delete_bytes,
3527 mn10300_elf_get_relocated_section_contents,
3528 _bfd_mn10300_elf_adjust_dynamic_symbol,
3529 _bfd_mn10300_elf_discard_copies,
3530 _bfd_mn10300_elf_size_dynamic_sections,
3531 _bfd_mn10300_elf_finish_dynamic_sections): ..
3532 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3533 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3534 bfd_elf_set_group_contents, map_sections_to_segments,
3535 elf_sort_sections, assign_file_positions_for_segments,
3536 SECTION_SIZE, copy_private_bfd_data,
3537 _bfd_elf_get_dynamic_reloc_upper_bound,
3538 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3539 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3540 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3541 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3542 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3543 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3544 bfd_elf32_arm_process_before_allocation,
3545 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3546 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3547 elf32_arm_write_section): ..
3548 * elf32-cris.c (cris_elf_grok_prstatus,
3549 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3550 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3551 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3552 elf_cris_discard_excess_dso_dynamics,
3553 elf_cris_discard_excess_program_dynamics): ..
3554 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3555 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3556 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3557 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3558 elf32_frvfdpic_size_dynamic_sections,
3559 elf32_frvfdpic_modify_segment_map,
3560 elf32_frvfdpic_finish_dynamic_sections): ..
3561 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3562 elf32_h8_get_relocated_section_contents): ..
3563 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3564 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3565 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3566 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3567 elf32_hppa_finish_dynamic_sections): ..
3568 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3569 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3570 i370_elf_finish_dynamic_sections): ..
3571 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3572 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3573 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3574 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3575 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3576 * elf32-ip2k.c (ip2k_is_switch_table_128,
3577 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3578 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3579 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3580 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3581 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3582 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3583 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3584 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3585 m32r_elf_get_relocated_section_contents): ..
3586 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3587 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3588 m68hc11_elf_relax_delete_bytes): ..
3589 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3590 m68hc12_elf_size_one_stub): ..
3591 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3592 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3593 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3594 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3595 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3596 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3597 elf32_mips_grok_prstatus): ..
3598 * elf32-or32.c (or32_elf_consth_reloc): ..
3599 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3600 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3601 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3602 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3603 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3604 ppc_elf_final_write_processing): ..
3605 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3606 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3607 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3608 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3609 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3610 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3611 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3612 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3613 * elf32-sh64-com.c (sh64_address_in_cranges,
3614 sh64_get_contents_type): ..
3615 * elf32-sh64.c (sh64_find_section_for_address,
3616 sh64_elf_final_write_processing): ..
3617 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3618 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3619 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3620 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3621 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3622 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3623 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3624 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3625 elf_vax_finish_dynamic_sections): ..
3626 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3627 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3628 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3629 xstormy16_elf_finish_dynamic_sections): ..
3630 * elf32-xtensa.c (xtensa_read_table_entries,
3631 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3632 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3633 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3634 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3635 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3636 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3637 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3638 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3639 xtensa_callback_required_dependence): ..
3640 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3641 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3642 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3643 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3644 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3645 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3646 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3647 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3648 * elf64-hppa.c (allocate_dynrel_entries,
3649 elf64_hppa_size_dynamic_sections,
3650 elf64_hppa_finish_dynamic_sections): ..
3651 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3652 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3653 elf64_mips_grok_prstatus): ..
3654 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3655 mmix_elf_relocate_section, mmix_elf_final_link,
3656 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3657 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3658 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3659 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3660 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3661 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3662 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3663 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3664 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3665 ppc64_elf_finish_dynamic_sections): ..
3666 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3667 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3668 elf_s390_finish_dynamic_sections): ..
3669 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3670 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3671 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3672 sh64_elf64_finish_dynamic_sections): ..
3673 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3674 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3675 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3676 sparc64_elf_finish_dynamic_symbol,
3677 sparc64_elf_finish_dynamic_sections): ..
3678 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3679 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3680 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3681 elf64_x86_64_finish_dynamic_sections): ..
3682 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3683 * elfcode.h (elf_slurp_reloc_table): ..
3684 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3685 elf_finalize_dynstr, elf_link_add_object_symbols,
3686 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3687 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3688 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3689 elf32_mips_grok_prstatus): ..
3690 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3691 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3692 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3693 elfNN_ia64_finish_dynamic_sections): ..
3694 * elfxx-mips.c (mips_elf_create_procedure_table,
3695 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3696 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3697 mips_elf_global_got_index, mips_elf_multi_got,
3698 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3699 mips_elf_allocate_dynamic_relocations,
3700 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3701 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3702 _bfd_mips_elf_always_size_sections,
3703 _bfd_mips_elf_size_dynamic_sections,
3704 _bfd_mips_elf_finish_dynamic_symbol,
3705 _bfd_mips_elf_finish_dynamic_sections,
3706 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3707 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3708 _bfd_elf_mips_get_relocated_section_contents,
3709 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3710 * hp300hpux.c (callback): ..
3711 * hppabsd-core.c (make_bfd_asection): ..
3712 * hpux-core.c (make_bfd_asection): ..
3713 * i386linux.c (linux_link_create_dynamic_sections,
3714 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3715 * i386msdos.c (msdos_write_object_contents): ..
3716 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3717 os9k_set_section_contents): ..
3718 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3719 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3720 ieee_write_section_part, do_with_relocs, do_as_repeat,
3721 do_without_relocs, ieee_write_debug_part, init_for_output,
3722 ieee_set_section_contents): ..
3723 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3724 * irix-core.c (do_sections, make_bfd_asection): ..
3725 * libaout.h (aout_section_merge_with_text_p): ..
3726 * libbfd.c (_bfd_generic_get_section_contents,
3727 _bfd_generic_get_section_contents_in_window): ..
3728 * linker.c (default_indirect_link_order): ..
3729 * lynx-core.c (make_bfd_asection): ..
3730 * m68klinux.c (linux_link_create_dynamic_sections,
3731 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3732 * mach-o.c (bfd_mach_o_make_bfd_section,
3733 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3734 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3735 bfd_mach_o_scan_read_segment): ..
3736 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3737 _bfd_merge_sections): ..
3738 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3739 mmo_map_set_sizes, mmo_canonicalize_symtab,
3740 mmo_internal_write_section, mmo_write_object_contents): ..
3741 * netbsd-core.c (netbsd_core_file_p): ..
3742 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3743 nlm_alpha_set_public_section): ..
3744 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3745 * nlm32-sparc.c (nlm_sparc_write_import): ..
3746 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3747 nlm_compute_section_file_positions): ..
3748 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3749 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3750 * opncls.c (get_debug_link_info): ..
3751 * osf-core.c (make_bfd_asection): ..
3752 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3753 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3754 final_link, aout_link_input_section): ..
3755 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3756 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3757 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3758 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3759 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3760 * ptrace-core.c (ptrace_unix_core_file_p): ..
3761 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3762 _bfd_final_link_relocate, bfd_generic_relax_section,
3763 bfd_generic_get_relocated_section_contents): ..
3764 * reloc16.c (bfd_coff_reloc16_relax_section,
3765 bfd_coff_reloc16_get_relocated_section_c): ..
3766 * riscix.c (riscix_some_aout_object_p): ..
3767 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3768 * sco5-core.c (make_bfd_asection): ..
3769 * simple.c (bfd_simple_get_relocated_section_contents): ..
3770 * som.c (som_object_setup, setup_sections, som_prep_headers,
3771 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3772 som_set_reloc_info, som_get_section_contents,
3773 som_bfd_link_split_section): ..
3774 * sparclinux.c (linux_link_create_dynamic_sections,
3775 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3776 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3777 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3778 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3779 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3780 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3781 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3782 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3783 sunos_finish_dynamic_link): ..
3784 * syms.c (_bfd_stab_section_find_nearest_line): ..
3785 * tekhex.c (first_phase, tekhex_set_section_contents,
3786 tekhex_write_object_contents): ..
3787 * trad-core.c (trad_unix_core_file_p): ..
3788 * versados.c (process_esd, process_otr, process_otr): ..
3789 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3790 * vms-misc.c (add_new_contents): ..
3791 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3792 * vms.c (vms_set_section_contents): ..
3793 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3794 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3795 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3796 * xsym.c (bfd_sym_scan): .. See above.
3798 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3800 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3801 calling _bfd_merged_section_offset only for section symbols.
3803 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3805 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3806 for handling SEC_MERGE symbols in relax_section.
3808 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3810 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3811 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3812 linked together. Mark the result as h8300sx code.
3814 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3816 * elf-bfd.h (struct elf_backend_data): Added
3817 elf_backend_omit_section_dynsym.
3818 (_bfd_elf_link_omit_section_dynsym): Declare.
3819 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3820 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3821 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3822 (_bfd_elf_link_renumber_dynsyms): ... this function.
3823 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3824 _bfd_elf_link_omit_section_dynsym).
3825 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3827 2004-06-21 Nick Clifton <nickc@redhat.com>
3829 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3832 2004-06-17 Jerome Guitton <guitton@gnat.com>
3834 * bfd-in.h (bfd_cache_close_all): New function declaration.
3835 * bfd-in2.h: Regenerate.
3836 * cache.c (bfd_cache_close_all): New function definition.
3838 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3840 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3842 * configure: Regenerate.
3844 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3846 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3847 the pre-existing section.
3849 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3851 * section.c (struct sec): Remove usused flags. Reorganize a little.
3852 (bfd_get_section_size_before_reloc): Delete.
3853 (bfd_get_section_size_after_reloc): Delete.
3854 (STD_SECTION): Update.
3855 (bfd_get_section_size_now): Delete.
3856 (bfd_set_section_contents): Don't referece reloc_done.
3857 (bfd_get_section_contents): Remove reloc_done comment.
3858 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3860 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3861 * ecoff.c (bfd_debug_section): Update initializer.
3862 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3863 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3864 * bfd-in.h (bfd_section_size): Expand.
3865 (bfd_get_section_size): New macro.
3866 * bfd-in2.h: Regenerate.
3867 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3868 bfd_get_section_size_before_reloc with bfd_get_section_size.
3869 * coffcode.h (coff_write_object_contents): Likewise.
3870 * coffgen.c (build_debug_section): Likewise.
3871 * dwarf1.c (parse_line_table): Likewise.
3872 (_bfd_dwarf1_find_nearest_line): Likewise.
3873 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3874 * i386msdos.c (msdos_write_object_contents): Likewise.
3875 * pdp11.c (squirt_out_relocs): Likewise.
3876 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3877 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3879 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3881 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3882 removal) with updated comment.
3883 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3885 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3886 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3888 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3890 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3891 overflow on branches to undefweaks.
3893 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3895 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3896 as ecoff_section_data() does not return a valid lvalue.
3898 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3900 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3901 (elf_link_add_object_symbols): Likewise.
3903 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3904 (elf_backend_reloc_type_class): New.
3906 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3908 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3910 * configure: Regenerate.
3912 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3914 From: Albert Chin-A-Young <china@thewrittenword.com>
3915 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3918 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3920 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3923 2004-05-28 DJ Delorie <dj@redhat.com>
3925 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3926 for linking, but otherwise adjust reloc for merged sections.
3928 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3930 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3931 _bfd_merged_section_offset for local symbols.
3933 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3935 * Makefile.am: Regenerate dependencies.
3936 * Makefile.in: Regenerate.
3937 * archures.c: Add bfd_mach_sh3_nommu .
3938 * bfd-in2.h: Regenerate.
3939 * cpu-sh.c: Add sh3-nommu architecture.
3940 (bfd_to_arch_table): Create new table.
3941 (sh_get_arch_from_bfd_mach): Create new function.
3942 (sh_get_arch_up_from_bfd_mach): Create new function.
3943 (sh_merge_bfd_arch): Create new function.
3944 * elf32-sh.c (sh_ef_bfd_table): Add table.
3945 (sh_elf_check_relocs): Replace switch statement with
3946 use of sh_ef_bfd_table .
3947 (sh_elf_get_flags_from_mach): Add new function.
3948 (sh_find_elf_flags): Likewise.
3949 (sh_elf_copy_private_data): Replace most of non-elf contents
3950 with a call to sh_merge_bfd_arch() .
3952 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3954 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3955 * Makefile.in: Regenerate.
3957 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3959 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3960 custom calling conventions for dynamic symbols.
3961 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3962 symbol if it's an alias to a global one.
3964 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3966 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3969 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3971 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3974 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3976 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3977 for SHT_GROUP sections.
3979 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3981 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3983 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3984 * merge.c: Formatting. Remove unnecessary casts. Expand
3985 bfd_get_section_alignment macro.
3986 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3987 use throughout file.
3988 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3989 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3990 section name to determine sinfo group, instead test output section
3992 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3993 _bfd_strip_section_from_output rather than just twiddling flags.
3994 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
3995 (_bfd_merge_sections): Update prototype.
3996 * libbfd.h: Regenerate.
3998 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4000 * netbsd-core.c: Correctly indent section that sets architecture
4003 From Miod Vallat <miod@online.fr>:
4004 * m88kopenbsd.c: New file.
4005 * targets.c (m88k_openbsd_vec): New.
4006 * config.bfd: Add m88k-*-openbsd*.
4007 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4008 (m88kopenbsd_vec): New.
4009 * configure: Regenerate.
4010 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4011 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4013 * Makefile.in: Regenerate.
4014 * po/SRC-POTFILES.in: Regenerate.
4016 2004-05-24 Nick Clifton <nickc@redhat.com>
4018 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4019 introduced by hash table size patch.
4021 2004-05-22 Ben Elliston <bje@au.ibm.com>
4023 * configure.in (is_release): Remove.
4024 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4025 (AC_OUTPUT): Don't output bfdver.h from version.h.
4026 * configure: Regenerate.
4027 * Makefile.am (RELEASE): New variable.
4028 (bfdver.h): New target.
4029 * Makefile.in: Regenerate.
4030 * doc/Makefile.in: Likewise.
4032 2004-05-22 Ben Elliston <bje@au.ibm.com>
4034 * Makefile.am (config.status): Don't depend on version.h.
4035 * Makefile.in: Regenerate.
4037 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4039 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4040 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4041 * libbfd.h: Regenerate.
4042 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4043 (_bfd_elf_rel_local_sym): Likewise.
4044 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4045 (elf_link_input_bfd): Likewise.
4046 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4047 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4048 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4049 (elfNN_ia64_relocate_section): Likewise.
4051 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4053 * hash.c (bfd_default_hash_table_size): New variable.
4054 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4055 (bfd_hash_set_default_size): New function. Set the default size
4056 to a selected prime number close to the argument. Document new
4058 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4059 * bfd-in2.h: Regenerate.
4060 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4061 * Makefile.in: Regenerate.
4063 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4065 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4066 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4067 arm, m68k, m88k and hppa core files.
4069 2004-05-21 Nick Clifton <nickc@redhat.com>
4071 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4072 (bfd_bwrite): Likewise.
4073 (bfd_tell): Likewise.
4074 (bfd_flush): Likewise.
4075 (bfd_stat): Likewise.
4076 (bfd_seek): Likewise.
4077 (bfd_get_mtime): Likewise.
4078 (bfd_get_size): Likewise.
4080 2004-05-19 Ben Elliston <bje@au.ibm.com>
4082 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4084 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4086 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4087 (bfd_generic_openr_next_archived_file): Likewise.
4089 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4091 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4092 section names by inserting a new substring after .gnu.linkonce, except
4093 for .gnu.linkonce.t.* where the "t." is replaced.
4095 2004-05-17 Adam Nemet <anemet@lnxw.com>
4097 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4098 (m68-*-lynxos* case): Likewise.
4099 (powerpc-*-lyxnos* case): New case.
4100 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4102 2004-05-17 David Heine <dlheine@tensilica.com>
4104 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4105 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4106 * bfd.c (bfd_copy_private_header_data): Define.
4107 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4109 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4110 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4111 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4112 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4113 segments by calling copy_private_bfd_data.
4114 (_bfd_elf_copy_private_header_data): Define.
4115 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4116 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4117 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4118 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4119 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4120 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4121 * som.c (som_bfd_copy_private_header_data): Define.
4122 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4123 * vms.c (vms_bfd_copy_private_header_data): Define.
4124 * bfd-in2.h: Regenerate.
4125 * libbfd.h: Regenerate.
4127 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4129 * elfxx-mips.c (MINUS_TWO): Define.
4130 (mips_elf_higher, mips_elf_highest,
4131 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4132 some bfd_vma values.
4133 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4135 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4137 * som.c (log2): Rename to exact_log2. Adjust all callers.
4139 2004-05-13 Paul Brook <paul@codesourcery.com>
4141 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4142 dwarf3 format CIE entries. Remove comment about the size of the
4143 ra_column field. It is now correctly deduced.
4145 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4147 * config.bfd (or32-*-rtems*): Switch to elf.
4149 2004-05-13 Nick Clifton <nickc@redhat.com>
4151 * po/fr.po: Updated French translation.
4153 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4155 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4156 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4157 Adjust counting of last_local.
4158 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4159 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4160 created by the linker nor !SHF_ALLOC.
4162 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4163 DT_PLTGOT to the start of the .got.plt section instead of the
4164 .got output section. Set sh_entsize for .got section in addition
4166 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4167 is at sgot->output_section->vma.
4168 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4169 DT_PLTGOT to the start of the .got.plt section instead of the
4170 .got output section.
4171 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4172 is at sgot->output_section->vma. Set sh_entsize for .got section
4173 in addition to .got.plt.
4174 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4175 (bfd_section_from_phdr): Likewise.
4176 (map_sections_to_segments): Likewise.
4177 (assign_file_positions_for_segments): Likewise.
4178 (get_program_header_size): Likewise.
4179 * elflink.c (bfd_elf_size_dynamic_sections): Set
4180 elf_tdata (output_bfd)->relro from info->relro.
4181 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4183 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4185 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4186 a zero symndx for which we hadn't accounted a dynamic relocation.
4187 (_frvfdpic_add_rofixup): Likewise.
4189 2004-05-07 Brian Ford <ford@vss.fsi.com>
4190 DJ Delorie <dj@redhat.com>
4192 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4193 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4194 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4195 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4197 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4199 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4200 immediately if there's no link info.
4201 (elf32_frvfdpic_copy_private_bfd_data): New.
4202 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4204 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4206 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4207 filename argument is null; do not call strlen on a null pointer.
4209 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4211 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4214 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4216 * configure.in (bfd_elf32_frvfdpic_vec): New.
4217 * configure: Rebuilt.
4218 * targets.c (bfd_elf32_frvfdpic_vec): New.
4219 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4221 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4222 frvfdpic instead of frv. Rearrange elf-target macros such that
4223 the FDPIC-specific ones are only defined for this new target
4225 (bfd_elf32_frvfdpic_vec): Declare.
4227 (elf32_frv_relocate_section): Use it to enable segment checking
4228 and to control rofixup emission. Add output section vma to
4229 applied relocation in non-LOAD non-ALLOC sections. Use
4230 _bfd_error_handler for errors.
4231 (_frv_create_got_section): Create .rel.got and .rofixup only in
4232 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4234 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4235 (elf32_frvfdpic_modify_segment_map): Likewise.
4236 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4237 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4238 error message if we miscompute the rofixup size.
4239 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4240 (frvfdpic_elf_encode_eh_address): Likewise.
4241 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4242 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4243 relocs. Reject unknown relocation types.
4244 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4245 (frv_elf_merge_private_bfd_data): Likewise.
4246 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4247 0x4000 for newly-added elf32-frvfdpic.
4249 2004-05-05 Nick Clifton <nickc@redhat.com>
4252 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4253 returning NULL as most users of this function do not check its
4255 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4256 of bfd_cache_lookup().
4257 * sco5-core.c (sco5_core_file_p): Likewise.
4258 * trad-core.c (trad_unix_core_file_p): Likewise.
4260 2004-05-05 Nick Clifton <nickc@redhat.com>
4262 * cache.c (bfd_cache_lookup): Improve formatting.
4263 * archive.c: Fix formatting.
4265 2004-05-05 Peter Barada <peter@the-baradas.com>
4267 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4268 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4269 * bfd-in2.h(bfd_architecture): Regenerate.
4271 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4273 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4275 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4276 those against discarded link-once and SEC_MERGE section symbols.
4278 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4280 * section.c (bfd_get_section_by_name_if): New.
4281 * bfd-in2.h: Regenerated.
4283 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4285 * som.c (som_bfd_is_group_section): Define.
4287 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4289 * section.c (bfd_make_section_anyway): Copy the whole
4290 bfd_hash_entry, not just "next" from existing entry.
4292 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4294 * elf.c (bfd_section_from_shdr): Maintain the section order in
4296 (special_sections): Add ".note.GNU-stack".
4297 (elf_fake_sections): Handle section group for relocatable
4300 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4302 * section.c (bfd_sections_find_if): New.
4303 * bfd-in2.h: Regenerated.
4305 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4307 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4309 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4310 * elf.c (bfd_elf_is_group_section): New function.
4311 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4312 * section.c (bfd_generic_is_group_section): New function.
4313 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4314 (BFD_JUMP_TABLE_LINK): Adjust.
4315 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4316 * aout-target.h (MY_bfd_is_group_section): Define.
4317 * aout-tic30.c (MY_bfd_is_group_section): Define.
4318 * bfd.c (bfd_is_group_section): Define.
4319 * binary.c (binary_bfd_is_group_section): Define.
4320 * bout.c (b_out_bfd_is_group_section): Define.
4321 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4322 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4323 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4324 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4325 * coffcode.h (coff_bfd_is_group_section): Define.
4326 * i386msdos.c (msdos_bfd_is_group_section): Define.
4327 * i386os9k.c (os9k_bfd_is_group_section): Define.
4328 * ieee.c (ieee_bfd_is_group_section): Define.
4329 * ihex.c (ihex_bfd_is_group_section): Define.
4330 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4331 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4332 * mmo.c (mmo_bfd_is_group_section): Define.
4333 * nlm-target.h (nlm_bfd_is_group_section): Define.
4334 * oasys.c (oasys_bfd_is_group_section): Define.
4335 * pef.c (bfd_pef_bfd_is_group_section): Define.
4336 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4337 * srec.c (srec_bfd_is_group_section): Define.
4338 * tekhex.c (tekhex_bfd_is_group_section): Define.
4339 * versados.c (versados_bfd_is_group_section): Define.
4340 * vms.c (vms_bfd_is_group_section): Define.
4341 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4342 * bfd-in2.h: Regenerate.
4343 * libbfd.h: Regenerate.
4345 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4347 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4349 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4351 * configure.in: Update version to 2.15.91.
4352 * configure: Regenerate.
4354 2004-04-29 Brian Ford <ford@vss.fsi.com>
4356 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4357 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4358 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4359 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4360 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4361 .gnu.linkonce.wi. sections.
4362 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4363 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4365 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4366 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4368 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4370 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4371 * bfd-in2.h: Regenerate.
4372 * libbfd.h: Likewise.
4374 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4376 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4378 (setup_sections): Use som_subspace_dictionary_record struct instead
4379 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4380 is_comdat, is_common or dup_common.
4381 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4382 is_comdat, is_common and dup_common in section subspace_dict from
4384 (som_begin_writing): Use som_subspace_dictionary_record struct.
4385 (som_finish_writing): Likewise.
4386 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4387 is_common and dup_common flags in info for symbol. Add comment
4388 regarding linker support for these fields. Slightly reorganize
4390 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4391 dup_common fields in symbol table from symbol info.
4392 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4393 arguments. Set corresponding fields in copy_data. Change all callers.
4394 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4396 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4397 * som.h (som_subspace_dictionary_record): Define.
4398 (som_copyable_section_data_struct): Add is_comdat, is_common and
4400 (som_section_data_struct): Use som_subspace_dictionary_record struct
4401 instead of subspace_dictionary_record.
4402 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4404 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4406 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4407 if set. Check reloc_done flag before applying relocations. Use
4408 output addresses, both when applying relocations and when comparing
4409 against the specified section.
4410 (elf_xtensa_relocate_section): Use output address to check if dynamic
4411 reloc is in a literal pool. Set section's reloc_done flag.
4413 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4415 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4416 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4418 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4421 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4423 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4424 structure field removed in 2004-04-24 patch.
4425 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4427 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4429 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4430 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4431 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4432 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4433 field before calling elf_backend_section_flags.
4435 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4437 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4438 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4439 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4440 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4441 and BFD_RELOC_32_PCREL.
4442 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4443 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4444 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4445 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4446 (mips_elf_next_relocation): Move comment about matching HI/LO
4448 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4449 R_MIPS_GNU_REL_HI16.
4451 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4453 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4454 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4455 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4456 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4457 and update comments to reflect current usage.
4458 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4459 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4461 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4462 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4463 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4464 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4465 type number to be MIPS_R_PCREL16.
4466 (mips_relocate_section): Remove support for link-time relaxation
4467 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4468 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4469 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4470 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4471 relaxation of branches used by embedded-PIC.
4472 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4473 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4474 related members, update comment.
4475 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4476 code related to embedded-PIC.
4477 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4478 initialization of now-removed 'adjust' member of
4479 'struct ecoff_debug_info'.
4481 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4483 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4485 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4487 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4488 relocs for locally defined symbols during -shared final link.
4489 (elf32_arm_final_link_relocate): Likewise.
4491 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4493 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4494 ELF_LINK_POINTER_EQUALITY_NEEDED.
4495 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4496 if r_type is not R_X86_64_PC32.
4497 (elf64_x86_64_finish_dynamic_symbol): If
4498 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4501 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4503 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4504 (elf_backend_plt_sym_val): Define.
4506 2004-04-22 Andrew Cagney <cagney@redhat.com>
4508 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4510 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4512 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4514 * som.c (som_set_section_contents): Constantify second argument.
4515 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4516 (som_object_setup): Rework to avoid warning.
4517 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4520 2004-04-22 Andrew Cagney <cagney@redhat.com>
4522 * cache.c (bfd_cache_close): Check for a previously closed file.
4524 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4526 * bfd.c (bfd_get_synthetic_symtab): Define.
4527 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4528 NAME##_get_synthetic_symtab.
4529 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4530 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4531 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4533 (_bfd_elf_get_synthetic_symtab): New prototype.
4534 * elfcode.h (elf_get_synthetic_symtab): Define.
4535 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4536 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4537 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4538 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4539 * bfd-in2.h: Rebuilt.
4540 * libbfd.h: Rebuilt.
4541 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4542 (elf_backend_plt_sym_val): Define.
4543 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4544 (elf_backend_plt_sym_val): Define.
4545 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4546 (elf_backend_plt_sym_val): Define.
4547 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4548 (elf_backend_plt_sym_val): Define.
4549 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4550 (elf_backend_plt_sym_val): Define.
4551 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4552 (elf_backend_plt_sym_val): Define.
4553 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4554 (elf_backend_plt_sym_val): Define.
4555 * aout-target.h (MY_get_synthetic_symtab): Define.
4556 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4557 * coff-rs6000.c (rs6000coff_vec): Add
4558 _bfd_nodynamic_get_synthetic_symtab.
4559 (pmac_xcoff_vec): Likewise.
4560 * coff64-rs6000.c (rs6000coff64_vec): Add
4561 _bfd_nodynamic_get_synthetic_symtab.
4562 (aix5coff64_vec): Likewise.
4563 * sunos.c (MY_get_synthetic_symtab): Define.
4564 * vms.c (vms_get_synthetic_symtab): Define.
4566 2004-04-22 Nick Clifton <nickc@redhat.com>
4568 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4570 2004-04-22 Peter Barada <peter@the-baradas.com>
4572 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4573 * bfd2-in.h: Regenerate.
4574 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4576 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4578 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4579 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4580 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4581 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4582 * bfd-in2.h: Regenerate.
4584 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4586 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4587 require relocations against a weak symbol to reference the same
4588 symbol hash entry if not a final, static link.
4589 (get_cached_value, add_value_map): Add final_static_link argument.
4590 (remove_literals): Pass final_static_link argument as needed.
4592 2004-04-21 Andrew Cagney <cagney@redhat.com>
4594 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4595 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4596 (opncls_bwrite, opncls_bclose, opncls_bflush)
4597 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4598 bfd iovec that uses function callbacks.
4599 (bfd_close): Use the iovec's bclose.
4600 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4601 (cache_bclose, cache_bflush, cache_bstat)
4602 (cache_iovec): New functions and global variable, implement a
4603 cache "iovec", where applicable set bfd_error.
4604 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4605 * bfdio.c (struct bfd_iovec): Define.
4606 (real_read): Delete function.
4607 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4608 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4609 assume that bread and bwrite set bfd_error.
4610 * bfd.c (struct bfd): Add "iovec", update comments.
4611 * bfd-in2.h, libbfd.h: Re-generate.
4613 2004-04-21 Andrew Cagney <cagney@redhat.com>
4615 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4617 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4619 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4620 (bfd_elf_gc_sections): Fail if a shared object is being created.
4621 Do not fail if dynamic sections have been created. Instead call
4622 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4623 dynamically referenced symbols. Do not mark the whole graph
4624 rooted at .eh_frame, only the section proper.
4626 2004-04-20 DJ Delorie <dj@redhat.com>
4628 * reloc.c: Add BFD_RELOC_32_SECREL.
4629 * bfd-in2.h: Regenerate.
4630 * libbfd.h: Likewise.
4631 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4632 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4633 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4635 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4637 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4638 relocs against hidden/protected undefweak symbols properly.
4639 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4641 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4643 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4644 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4647 2004-04-17 Brian Ford <ford@vss.fsi.com>
4649 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4650 filepos for the SizeOfHeaders field.
4651 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4653 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4655 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4657 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4658 change reloc_done. Set and restore _cooked_size.
4661 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4663 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4666 2004-04-15 Nick Clifton <nickc@redhat.com>
4668 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4670 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4672 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4674 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4676 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4677 when it is a definition.
4679 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4681 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4682 when statically linking PIC code.
4683 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4685 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4687 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4688 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4689 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4690 * configure: Regenerate.
4692 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4694 * elflink.c: Include libiberty.h.
4695 * Makefile.am (elflink.lo): Depend on libiberty.h.
4696 * Makefile.in: Regenerate.
4698 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4700 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4703 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4705 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4706 reserve the memory for dynamic linker
4708 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4710 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4711 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4713 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4715 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4716 RELOC_FOR_GLOBAL_SYMBOL.
4717 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4719 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4721 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4722 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4724 2004-04-01 Paul Brook <paul@codesourcery.com>
4726 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4727 * elf32-arm.h (struct elf32_elf_section_map): New.
4728 (struct _arm_elf_section_data): New.
4729 (elf32_arm_section_data): Define.
4730 (struct elf32_arm_link_hash_table): Add byteswap_code.
4731 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4732 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4733 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4734 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4735 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4736 (bfd_elf32_new_section_hook, elf_backend_write_section,
4737 elf_backend_link_output_symbol_hook): Define.
4739 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4741 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4742 that keeps the characters in a B_INCL..B_EINCL range.
4743 (_bfd_link_section_stabs): When computing the sum of the
4744 characters in a B_INCL..B_EINCL range also keep a copy of those
4745 characters. Use this information to distinguish between
4746 include sections that have the same sum and the same length
4747 but which are nevertheless unique.
4749 2004-03-31 Paul Brook <paul@codesourcery.com>
4751 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4752 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4754 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4756 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4757 to 'sum_chars' and add field 'num_chars'.
4758 (_bfd_link_section_stabs): When computing the sum of the
4759 characters in a B_INCL..B_EINCL range also keep a count of the
4760 number of characters. Use this information to help distinguish
4761 between include sections when have the same sum but which
4762 nevertheless are still unique.
4764 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4766 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4768 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4769 Tomer Levi <Tomer.Levi@nsc.com>
4771 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4772 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4773 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4774 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4775 (cpu-cr16c.lo): New target.
4776 (elf32-cr16c.lo): Likewise.
4777 * Makefile.in: Regenerate.
4778 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4779 (bfd_archures_list): Add bfd_cr16c_arch.
4780 * config.bfd: Handle cr16c-*-elf*.
4781 * configure.in: Handle bfd_elf32_cr16c_vec.
4782 * configure: Regenerate.
4783 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4784 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4785 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4786 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4787 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4788 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4789 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4790 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4791 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4792 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4793 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4794 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4795 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4796 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4797 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4798 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4799 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4800 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4801 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4802 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4803 * targets.c (bfd_elf32_cr16c_vec): Declare.
4804 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4805 * cpu-cr16c.c: New file.
4806 * elf32-cr16c.c: Likewise.
4807 * libbfd.h: Regenerate.
4808 * bfd-in2.h: Likewise.
4810 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4812 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4814 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4816 * Makefile.am: Remove all mention of elflink.h.
4817 * Makefile.in: Regenerate.
4818 * bfd-in.h (bfd_elf_discard_info): Declare.
4819 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4820 * bfd-in2.h: Regenerate.
4821 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4822 bfd_elf32_link_record_dynamic_symbol,
4823 bfd_elf64_link_record_dynamic_symbol,
4824 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4825 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4826 _bfd_elf32_link_record_local_dynamic_symbol,
4827 _bfd_elf64_link_record_local_dynamic_symbol,
4828 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4829 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4830 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4831 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4832 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4833 _bfd_elf32_reloc_symbol_deleted_p,
4834 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4835 (bfd_elf_link_record_dynamic_symbol,
4836 bfd_elf_link_record_local_dynamic_symbol,
4837 bfd_elf_final_link, bfd_elf_gc_sections,
4838 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4839 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4840 bfd_elf_reloc_symbol_deleted_p): Declare.
4841 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4842 * elf32-arm.h: Update for changed function names. Remove local
4843 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4844 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4845 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4846 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4847 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4848 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4849 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4850 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4851 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4852 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4853 (bfd_elfNN_print_symbol): Define.
4854 * elfcode.h: Don't include elflink.h.
4855 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4856 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4857 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4858 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4859 elf_link_record_local_dynamic_symbol): Don't define.
4860 * elflink.c: Update for changed function names. Move elflink.h
4862 * elflink.h: Delete file.
4863 * po/SRC-POTFILES.in: Regenerate.
4864 * po/bfd.pot: Regenerate.
4866 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4868 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4869 "name" for global syms accidentally removed in 2004-03-20 change.
4871 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4873 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4874 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4875 where Elf_External_* is different for 64 and 32 bit, with
4876 corresponding elf_size_info field.
4877 (struct elf_final_link_info): Use "bfd_byte *" instead
4878 of "Elf_External_Sym *" for external_syms and symbuf.
4879 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4880 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4881 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4882 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4883 (elf_link_sort_cmp2): Adjust.
4884 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4885 using ELF_R_SYM macro. Set u.sym_mask.
4886 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4887 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4888 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4889 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4890 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4891 swap_syn_out functions. Rearrange dyn swap in/out switch.
4892 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4893 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4894 (elf_link_flush_output_syms): Add elf_backend_data arg.
4895 (elf_link_check_versioned_symbol): Likewise.
4896 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4897 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4898 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4899 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4900 ELF_R_TYPE and ELF_R_INFO macros.
4901 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4902 based on size rather than using ELF_R_INFO.
4903 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4905 (struct alloc_got_off_arg): New.
4906 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4907 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4908 (elf_gc_allocate_got_offsets): Adjust.
4909 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4910 ELF_R_SYM. Use bfd_section_from_elf_index.
4911 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4912 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4913 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4915 2004-03-26 Stan Shebs <shebs@apple.com>
4917 Remove MPW support, no longer used.
4918 * config.bfd (powerpc-*-mpw*): Remove configuration.
4919 * mpw-config.in, mpw-make.sed: Remove files.
4920 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4922 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4924 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4925 (ppc64_elf_add_symbol_hook): New function.
4926 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4927 const from Elf_Internal_Sym param.
4928 * elflink.c (elf_link_add_object_symbols): Adjust.
4929 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4930 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4931 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4932 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4933 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4934 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4935 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4936 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4937 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4938 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4939 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4940 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4941 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4942 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4943 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4944 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4946 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4948 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4949 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4950 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4951 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4952 (bfd_elf64_bfd_link_add_symbols): Delete.
4953 (bfd_elf_link_add_symbols): Declare.
4954 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4955 * elflink.c: Include safe-ctype.h.
4956 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4958 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4959 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4961 (elf_link_add_archive_symbols): Rename from
4962 _bfd_elf_link_add_archive_symbols, make static.
4963 (elf_link_add_object_symbols): New function. Corresponding
4964 elflink.h function converted to use elf_size_info.
4965 (bfd_elf_link_add_symbols): Likewise.
4966 (bfd_elf_size_dynamic_sections): Adjust.
4967 * elflink.h (elf_bfd_link_add_symbols): Delete.
4968 (elf_link_add_object_symbols): Delete.
4969 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4970 bfd_elf_link_add_symbols.
4971 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4973 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4975 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4976 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4978 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4979 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4980 (_bfd_elf_add_dt_needed_tag): Declare.
4981 (_bfd_elf_sort_symbol): Declare.
4982 (_bfd_elf_finalize_dynstr): Declare.
4983 (RELOC_FOR_GLOBAL_SYM): Formatting.
4984 * elfcode.h (elf_add_dynamic_entry): Delete.
4985 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4986 elflink.h function converted to use elf_size_info.
4987 (_bfd_elf_add_dt_needed_tag): Likewise.
4988 (_bfd_elf_sort_symbol): Likewise.
4989 (_bfd_elf_finalize_dynstr): Likewise.
4990 (compute_bucket_count): Likewise.
4991 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4992 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4993 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4994 * elflink.h: ..here.
4995 (sort_symbol, add_dt_needed_tag): Delete.
4996 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
4997 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
4999 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5000 * elf32-cris.c (add_dynamic_entry): Likewise.
5001 * elf32-hppa.c (add_dynamic_entry): Likewise.
5002 * elf32-i370.c (add_dynamic_entry): Likewise.
5003 * elf32-i386.c (add_dynamic_entry): Likewise.
5004 * elf32-m32r.c (add_dynamic_entry): Likewise.
5005 * elf32-m68k.c (add_dynamic_entry): Likewise.
5006 * elf32-ppc.c (add_dynamic_entry): Likewise.
5007 * elf32-s390.c (add_dynamic_entry): Likewise.
5008 * elf32-sh.c (add_dynamic_entry): Likewise.
5009 * elf32-sparc.c (add_dynamic_entry): Likewise.
5010 * elf32-vax.c (add_dynamic_entry): Likewise.
5011 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5012 * elf64-alpha.c (add_dynamic_entry): Likewise.
5013 * elf64-hppa.c (add_dynamic_entry): Likewise.
5014 * elf64-ppc.c (add_dynamic_entry): Likewise.
5015 * elf64-s390.c (add_dynamic_entry): Likewise.
5016 * elf64-sparc.c (add_dynamic_entry): Likewise.
5017 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5018 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5019 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5020 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5021 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5022 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5024 2004-03-23 Paul Brook <paul@codesourcery.com>
5026 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5028 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5030 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5031 literal tables and check for relocs outside of literal pools.
5032 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5033 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5035 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5036 (elf_xtensa_relocate_section): Read literal tables and check for
5037 dynamic relocations in read-only sections and not in literal pools.
5039 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5042 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5044 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5046 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5047 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5048 not defined by the executable, or defined in a DSO.
5049 <eliding run-time relocation of .got>: Initialize GOT entry for a
5050 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5052 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5053 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5054 a PLT reloc to GOT for an executable.
5055 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5056 .got for a DSO and explain why.
5057 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5058 and unreferenced symbols for which a PLT is defined. Adjust
5059 dynamic-symbol pruning correspondingly, to make sure we don't lose
5060 a dynamic symbol also defined by a DSO.
5062 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5064 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5065 and rel args. Group input and output args. Wrap to 80 columns.
5066 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5067 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5068 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5069 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5070 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5071 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5072 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5073 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5074 RELOC_FOR_GLOBAL_SYMBOL invocation.
5076 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5078 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5079 unresolved symbols in objects aren't allowed.
5081 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5083 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5084 (elf_hppa_unmark_useless_dynamic_symbols):
5085 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5086 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5087 (elf32_hppa_relocate_section): Likewise.
5088 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5089 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5090 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5091 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5092 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5094 * elf-m10200.c (mn10200_elf_relocate_section): Use
5095 RELOC_FOR_GLOBAL_SYMBOL.
5096 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5097 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5098 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5099 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5100 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5101 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5102 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5103 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5104 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5105 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5106 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5107 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5109 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5111 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5112 (final_link_relocate): Likewise.
5113 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5114 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5116 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5118 * Makefile.am: Run "make dep-am".
5119 * Makefile.in: Regenerate.
5120 * aclocal.m4: Regenerate.
5121 * config.in: Regenerate.
5122 * po/bfd.pot: Regenerate.
5124 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5125 H.J. Lu <hongjiu.lu@intel.com>
5127 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5128 type and size change code to where it was previously. Remove
5129 dt_needed param. Treat old weak syms as strong if new sym is
5130 from a shared lib, even when old sym is from another shared
5131 lib. Remove unnecessary tests of oldweak and newweak. Correct
5133 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5134 _bfd_elf_merge_symbol calls.
5135 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5136 dt_needed local var. Update comments.
5137 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5138 (_bfd_elf_add_default_symbol): Likewise.
5140 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5141 strong syms in one shared object overriding weak syms in another.
5143 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5145 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5146 dyn_lib_class field. Rearrange for better packing.
5147 (elf_dt_soname): Delete.
5148 (elf_dyn_lib_class): Define.
5149 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5150 (bfd_elf_set_dt_needed_soname): Delete.
5151 (bfd_elf_set_dyn_lib_class): New function.
5152 * elflink.h (add_dt_needed_tag): New function. Split out from..
5153 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5154 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5155 initialization of soname.
5156 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5158 * bfd-in.h (enum dynamic_lib_link_class): New.
5159 (bfd_elf_set_dt_needed_soname): Delete.
5160 (bfd_elf_set_dyn_lib_class): Declare.
5161 * bfd-in2.h: Regenerate.
5163 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5164 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5165 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5166 symbol loop. Instead use add_needed to flag tag as written.
5168 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5170 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5171 logic for null_input_bfd detection.
5173 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5175 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5177 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5179 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5182 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5184 * elflink.c (elf_link_read_relocs_from_section): Don't use
5185 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5186 (_bfd_elf_link_read_relocs): ..to here.
5187 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5189 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5191 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5192 values selected in configure.host. Require both to be defined
5193 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5194 corresponding BFD_HOST vars with quotes.
5195 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5196 Always require BFD_HOST_64_BIT_DEFINED.
5197 <file_ptr type>: Find off_t size before emitting message. Combine
5198 off_t and ftello64 conditional.
5199 * configure: Regenerate.
5201 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5203 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5204 aliasing warning. Remove trailing whitespace throughout file.
5206 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5208 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5209 input_section in calls to get_dyn_name.
5210 * 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
5212 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5214 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5216 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5217 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5218 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5219 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5220 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5221 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5222 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5224 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5225 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5226 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5227 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5228 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5229 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5230 (read_8_bytes, read_indirect_string, read_address): Likewise.
5231 (read_abbrevs, parse_comp_unit): Likewise.
5232 * targets.c (struct bfd_target): Likewise.
5233 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5234 * hppabsd-core.c: Likewise. Formatting.
5235 * hpux-core.c: Likewise.
5236 * irix-core.c: Likewise.
5237 * netbsd-core.c: Likewise.
5238 * osf-core.c: Likewise.
5239 * ptrace-core.c: Likewise.
5240 * sco5-core.c: Likewise.
5241 * trad-core.c: Likewise.
5242 * configure: Regenerate.
5243 * bfd-in2.h: Regenerate.
5245 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5247 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5248 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5249 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5250 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5251 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5252 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5253 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5254 * libbfd.c: Likewise in function definitions.
5255 (bfd_put_8): Mask with 0xff rather than casting to char.
5256 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5257 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5258 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5259 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5260 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5261 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5262 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5263 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5264 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5265 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5266 * archive.c (do_slurp_coff_armap): Update swap prototype.
5267 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5268 (tic54x_getl_signed_32): Likewise.
5269 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5270 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5271 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5272 (bfd_getp_signed_32, bfd_putp32): Likewise.
5273 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5274 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5275 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5276 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5277 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5278 bfd_h_getx_signed_16, bfd_h_putx16.
5279 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5280 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5281 * hpux-core.c: Likewise.
5282 * irix-core.c: Likewise.
5283 * netbsd-core.c: Likewise.
5284 * osf-core.c: Likewise.
5285 * ptrace-core.c: Likewise.
5286 * sco5-core.c: Likewise.
5287 * trad-core.c: Likewise.
5288 * bfd-in2.h: Regenerate.
5290 2004-03-15 Matt Thomas <matt@3am-software.com>
5292 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5295 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5297 * config.bfd: Add x86_64-*-openbsd*.
5298 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5300 * configure: Regenerate.
5302 2004-03-12 Nick Clifton <nickc@redhat.com>
5303 Dave Murphy <wintermute2k4@ntlworld.com>
5305 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5306 if the input bfd does not contain any code.
5308 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5310 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5312 2004-03-05 Fred Fish <fnf@redhat.com>
5314 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5315 mips16 symbols to be even rather than testing first for even/odd.
5316 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5318 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5320 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5323 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5325 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5326 undefined symbols as hash_new.
5328 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5330 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5332 * elf32-sh.c: Ditto.
5333 * bfd-in2.h: Regenerate.
5335 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5337 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5339 (_frv_count_got_plt_entries): Initialize them.
5340 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5342 (frv_pic_relocs_info_for_global): Likewise.
5343 (frv_pic_relocs_info_for_local): Likewise.
5344 (frv_pic_merge_early_relocs_info): New.
5345 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5347 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5348 Check that we don't exceed the allocated count for entry.
5349 (_frv_add_rofixup): Likewise.
5350 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5351 (elf32_frv_finish_dynamic_sections): Improve error message in case
5352 we emit too few rofixup entries.
5354 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5356 * archures.c (bfd_mach_fr450): New.
5357 * bfd-in2.h: Regenerate.
5358 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5359 (arch_info_500): Link to it.
5360 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5361 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5362 (frv_elf_arch_extension_p): New function.
5363 (frv_elf_merge_private_bfd_data): Use it.
5365 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5367 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5369 * elflink.h (is_global_data_symbol_definition): Moved to
5371 (elf_link_is_defined_archive_symbol): Likewise.
5372 (elf_link_add_archive_symbols): Likewise. Renamed to
5373 _bfd_elf_link_add_archive_symbols.
5375 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5376 of ELF symbol table entry from backend.
5377 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5378 instead of elf_link_add_object_symbols.
5380 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5382 * elf-bfd.h (struct elf_backend_data): Added
5383 elf_backend_can_make_relative_eh_frame,
5384 elf_backend_can_make_lsda_relative_eh_frame and
5385 elf_backend_encode_eh_address.
5386 (_bfd_elf_encode_eh_address): Declare.
5387 (_bfd_elf_can_make_relative): Declare.
5388 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5389 hooks to decide whether to attempt to make_relative and
5391 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5392 (_bfd_elf_can_make_relative): New.
5393 (_bfd_elf_encode_eh_address): New.
5394 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5395 (frv_elf_encode_eh_address): New.
5396 (elf_backend_can_make_relative_eh_frame): Define.
5397 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5398 (elf_backend_encode_eh_address): Define.
5400 (elf_backend_can_make_relative_eh_frame): Define.
5401 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5402 (elf_backend_encode_eh_address): Define.
5403 (elfNN_bed): Add them.
5405 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5407 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5408 complain_on_overflow to signed.
5410 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5412 * elflink.h (sort_symbol): New.
5413 (elf_link_add_object_symbols): Use a sorted symbol array for
5416 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5418 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5419 for pc relative relocs.
5420 (elf_s390_relocate_section): Likewise.
5421 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5422 for pc relative relocs.
5423 (elf_s390_relocate_section): Likewise.
5425 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5427 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5430 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5432 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5433 field to track if a relocation is against readonly section.
5434 (count_dyn_reloc): Take a new argument for rent->reltext.
5435 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5436 (get_reloc_section): Don't set ia64_info->reltext here.
5437 (allocate_dynrel_entries): Set ia64_info->reltext here.
5439 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5441 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5442 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5443 function's descriptor to symbol+offset, and map local undefweak
5444 symbol to NULL function descriptor.
5445 (elf32_frv_relocate_section): Likewise.
5447 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5449 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5451 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5452 (netbsd_core_file_p): Set architecture from machine ID for
5455 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5457 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5458 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5460 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5462 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5463 symbols with non-default visibility.
5465 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5467 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5468 IMAGE_SCN_MEM_WRITE on known sections only.
5470 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5472 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5473 symbols used in PIE relocs.
5475 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5477 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5480 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5482 * configure.in: Update version to 2.15.90.
5483 * configure: Regenerate.
5485 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5486 Richard Sandiford <rsandifo@redhat.com>
5488 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5489 _bfd_elf_symbol_refs_local_p to decide whether to decay
5490 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5491 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5492 relocs if the symbol wasn't defined by a regular object file.
5493 Don't check the symbol's dynindx.
5495 2004-02-16 Andrew Cagney <cagney@redhat.com>
5497 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5499 * bfd-in2.h: Re-generate.
5501 2004-02-14 Andrew Cagney <cagney@redhat.com>
5503 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5504 _LARGEFILE64_SOURCE.
5506 2004-02-13 Andrew Cagney <cagney@redhat.com>
5508 * elf.c (vma_page_aligned_bias): New function.
5509 (assign_file_positions_except_relocs)
5510 (assign_file_positions_for_segments): Replace broken modulo
5511 arithmetic with call to vma_page_aligned_bias.
5513 2004-02-11 Andrew Cagney <cagney@redhat.com>
5515 * bfd-in.h: Update copyright.
5516 (bfd_tell): Change return type to file_ptr.
5517 * bfd-in2.h: Re-generate.
5518 * cache.c: Update copyright.
5519 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5521 (close_one): Use real_ftell.
5522 * bfdio.c: Update copyright.
5523 (real_ftell, real_fseek): New functions.
5524 (bfd_tell): Use real_fseek and real_ftell, change return type to
5526 (bfd_seek): Use real_ftell and real_fseek, change type of
5527 file_position to a file_ptr.
5528 * libbfd-in.h: Update copyright.
5529 (real_ftell, real_fseek): Declare.
5530 * libbfd.h: Re-generate.
5532 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5533 fseeko and fseeko64. Determine bfd_file_ptr.
5534 * configure: Re-generate.
5535 * config.in: Re-generate.
5537 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5539 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5540 * elf32-h8300.c: Likewise.
5542 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5543 Nick Clifton <nickc@redhat.com>
5545 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5546 GOT entries with no associated GOT subsection.
5548 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5550 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5551 * elf.c (swap_out_syms): Use it to decide whether local section
5552 symbols should be named.
5553 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5554 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5555 (elf_backend_name_local_section_symbols): Define.
5556 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5558 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5560 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5561 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5564 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5566 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5567 to bfd_link_hash_entry passed by reference to
5568 _bfd_generic_link_add_one_symbol.
5570 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5572 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5573 relocations against dynamic symbols.
5575 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5577 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5580 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5582 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5583 * bfd-in2.h, libbfd.h: Rebuilt.
5585 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5587 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5588 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5589 flag has been cleared.
5591 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5593 * coff-h8300.c: Add and adjust comments about relaxation.
5594 * elf32-h8300.c: Likewise.
5596 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5598 * coff-h8300.c: Fix comment typos.
5599 * elf32-h8300.c: Likewise.
5601 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5603 * coff-h8300.c: Add comments about relaxation.
5604 * elf32-h8300.c: Likewise.
5606 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5608 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5610 * aclocal.m4: Regenerate.
5611 * configure: Regenerate.
5613 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5615 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5616 mips_elf64_rtype_to_howto instead of using howto_table.
5618 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5620 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5622 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5623 relocs which would not use the PLT.
5625 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5627 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5628 (ppc64_elf_gc_sweep_hook): Likewise.
5629 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5631 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5633 Adds linker relaxation support for bit manipulation insns like
5634 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5636 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5637 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5638 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5639 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5641 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5643 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5645 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5647 * elf32-h8300.c: Fix formatting.
5649 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5651 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5652 dynamic object is present. Declare r_symndx and h in an inner
5654 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5656 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5658 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5659 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5660 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5661 identically. Do not emit PC24 relocations for shared libraries.
5662 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5663 identically. Don't adjust pc_count.
5664 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5665 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5666 adjust count for branch relocations.
5667 (allocate_dynrelocs): Correct typo in call to
5668 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5669 PC24 or PLT32 relocs when linking.
5671 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5673 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5674 relocation howto with ARM_26 one for consistency.
5675 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5676 that will be converted to ARM_26D ones, since we always want 'done'
5677 relocations to be reflected in section's data.
5678 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5680 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5683 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5685 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5686 are not partial_inplace during a relocatable link.
5688 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5690 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5691 if no dynamic object is present. Declare r_symndx and h in an
5694 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5696 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5697 trampoline if it is known out of range.
5699 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5701 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5702 * elf32-frv.c (_frv_osec_readonly_p): New.
5703 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5705 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5706 (elf32_frv_relocate_section): Likewise. Error out if attempting
5707 to emit rofixups or dynamic relocs in read-only segments. Use
5708 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5709 dynamic relocations.
5710 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5711 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5712 relocations or fixups involving merged sections correctly. Avoid
5713 crash when undefined symbol is referenced by R_FRV_32 or
5714 R_FRV_FUNCDESC_VALUE.
5715 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5716 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5717 input section holding local symbol to addend of R_FRV_32 or
5718 R_FRV_FUNCDESC_VALUE dynamic relocation.
5719 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5720 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5721 (elf32_frv_always_size_sections): Don't store pointer to
5722 __stacksize symbol in sec_info.
5723 (elf32_frv_modify_segment_map): Look it up here.
5724 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5725 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5726 of the lazy PLT entry, not only its offset, as the low word of a
5727 function descriptor.
5728 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5729 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5730 if a hash table entry already exists but is not a definition.
5731 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5732 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5733 (_frv_add_rofixup): Don't inline.
5734 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5735 for undefweak symbols.
5736 (elf32_frv_relocate_section): Avoid crash while computing
5737 relocation when linking with shared library. Only emit rofixups
5738 and dynamic relocations for alloc&load sections. Mark binaries
5739 with inter-segment relocations for relocation as a unit.
5740 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5741 (DEFAULT_STACK_SIZE): New.
5742 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5743 emit rofixups or dynamic relocs when linking dynamic non-PIE
5745 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5746 shared libs too. Reserve the last entry for the GOT pointer.
5747 (elf32_frv_finish_dynamic_sections): Emit it.
5748 (elf32_frv_always_size_sections): New.
5749 (elf32_frv_modify_segment_map): New.
5750 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5752 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5753 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5754 (elf_backend_always_size_sections): New.
5755 (elf_backend_modify_segment_map): New.
5756 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5757 * config.bfd: Added frv-*-*linux*.
5758 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5759 ABS section, instead of crashing.
5760 (elf32_frv_relocate_section): Don't crash before warning about
5761 different segments in non-PIC relocation.
5762 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5763 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5764 relocs to undefweak symbols.
5765 (elf32_frv_relocate_section): Ditto for undefined symbols.
5766 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5767 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5768 gotfixup section was created.
5769 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5770 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5771 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5772 complain_overflow_signed.
5773 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5774 have not been allocated.
5775 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5776 privfd only if dynamic sections were created.
5777 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5778 for GPREL relocs. When linking relocatable FDPIC executables,
5779 emit warnings for relocations that would be illegal on PIE or
5780 shared libraries. Emit rofixup for R_FRV_32 only if input object
5782 (_frv_create_got_section): Define _gp symbol in the rofixup
5784 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5785 dynamic sections missing, error out requesting -melf32frvfd.
5786 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5787 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5788 computation of addends from section and global or local symbol
5789 value. Change return type to bfd_boolean, and return a failure if
5790 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5791 nonzero addend is required.
5792 (elf32_frv_relocate_section): Likewise. Print error for
5793 unsupported nonzero addends.
5794 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5795 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5796 force everything local.
5797 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5798 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5799 (frv_gotfixup_section): New.
5800 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5801 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5803 (_frv_add_rofixup): New.
5804 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5805 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5806 improve some ugly conditions.
5807 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5808 relocations in fdpic.
5809 (_frv_create_got_section): Create .rofixup.got section.
5810 (struct _frv_dynamic_got_info): Added fixups.
5811 (_frv_count_got_plt_entries): Account in-GOT relocations into
5812 relocs32, relocsfd and relocsfdv. Account them into relocs or
5813 fixups, as appropriate.
5814 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5816 (elf32_frv_finish_dynamic_sections): Verify that the right number
5817 of relocations and fixups was generated.
5818 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5820 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5821 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5822 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5823 descriptor of a (formerly-)global symbol is local.
5824 (struct frv_pic_relocs_info): Adjust comments.
5825 (_frv_emit_got_relocs_plt_entries): Adjust.
5826 (elf32_frv_relocate_section): Likewise.
5827 (_frv_count_got_plt_entries): Likewise.
5828 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5829 symbol's value to addend in the common preamble. Decay dynamic
5830 symbols to section+offset if they bind or call locally, for GOT
5831 and FUNCDESC_VALUE, respectively.
5832 (elf32_frv_relocate_section): Likewise.
5833 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5834 internal or hidden visibility.
5835 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5836 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5837 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5838 (elf32_frv_relocate_section): Pass relocation addend in. Use
5839 original relocation addend to look up the got relocs/plt entries
5840 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5841 processing relocations that reference .scommon symbols.
5842 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5843 Introduce support for dynamic linking.
5844 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5845 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5846 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5847 (frv_reloc_type_lookup): Return REL howtos for executables and
5849 (frv_info_to_howto_rel): New.
5850 (struct frv_elf_link_hash_table): New.
5851 (frv_hash_table, frv_got_section, frv_gotrel_section,
5852 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5853 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5854 (frv_elf_link_hash_table_create): New.
5855 (struct frv_pic_relocs_info): New.
5856 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5857 (frv_pic_relocs_info_find): New.
5858 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5860 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5861 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5862 (_frv_emit_got_relocs_plt_entries): New.
5863 (elf32_frv_relocate_section): Add support for dynamic linking.
5864 Handle new relocations.
5865 (_frv_create_got_section): New.
5866 (elf32_frv_create_dynamic_sections): New.
5867 (ELF_DYNAMIC_INTERPRETER): New.
5868 (struct _frv_dynamic_got_info): New.
5869 (_frv_count_got_plt_entries): New.
5870 (struct _frv_dynamic_got_plt_info): New.
5871 (_frv_compute_got_alloc_data): New.
5872 (_frv_get_got_entry, _frv_get_fd_entry): New.
5873 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5874 (_frv_resolve_final_relocs_info): New.
5875 (elf32_frv_size_dynamic_sections): New.
5876 (elf32_frv_finish_dynamic_sections): New.
5877 (elf32_frv_adjust_dynamic_symbol): New.
5878 (elf32_frv_finish_dynamic_symbol): New.
5879 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5881 (elf_info_to_howto_rel): Define.
5882 (bfd_elf32_bfd_link_hash_table_create): Define.
5883 (elf_backend_create_dynamic_sections): Define.
5884 (elf_backend_adjust_dynamic_symbol): Define.
5885 (elf_backend_size_dynamic_sections): Define.
5886 (elf_backend_finish_dynamic_symbol): Define.
5887 (elf_backend_finish_dynamic_sections): Define.
5888 (elf_backend_want_got_sym): Define.
5889 (elf_backend_got_header_size): Define.
5890 (elf_backend_want_got_plt): Define.
5891 (elf_backend_plt_readonly): Define.
5892 (elf_backend_want_plt_sym): Define.
5893 (elf_backend_plt_header_size): Define.
5894 (elf_backend_may_use_rel_p): Define.
5895 (elf_backend_may_use_rela_p): Define.
5896 (elf_backend_default_use_rela_p): Define.
5897 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5898 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5899 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5900 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5901 (frv_reloc_map): Map the corresponding BFD relocs to them.
5902 (frv_reloc_type_lookup): ... and back to BFD relocs.
5903 * reloc.c: New relocs.
5904 * bfd-in2.h, libbfd.h: Rebuilt.
5905 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5906 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5907 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5908 R_FRV_FUNCDESC_GOTLO): New.
5909 (frv_reloc_map): Map the corresponding BFD relocs to them.
5910 (frv_reloc_type_lookup): ... and back to BFD relocs.
5911 * reloc.c: New relocs.
5912 * bfd-in2.h, libbfd.h: Rebuilt.
5914 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5916 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5917 targets to support pages of up to 64kB.
5918 (elf32_bed): Redefine to get a separate backend data structure for
5919 traditional targets.
5920 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5921 targets to support pages of up to 64kB.
5922 (elf64_bed): Redefine to get a separate backend data structure for
5923 traditional targets.
5924 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5925 targets to support pages of up to 64kB.
5926 (elf32_bed): Redefine to get a separate backend data structure for
5927 traditional targets.
5929 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5931 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5933 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5935 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5936 (elf_i386_grok_psinfo): Likewise.
5938 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5940 * config.bfd: Add m68k-uClinux target.
5942 2004-01-01 Grant Edwards <grante@visi.com>
5944 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5945 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5946 (elf32_h8_gc_sweep_hook): New function.
5947 (elf_backend_gc_mark_hook): Define.
5948 (elf_backend_gc_sweep_hook): Define.
5949 (elf_backend_can_gc_sections): Define.
5951 For older changes see ChangeLog-0203
5957 version-control: never