1 2005-03-02 Jan Beulich <jbeulich@novell.com>
3 * Makefile.am: Add dependency of cache.o on libiberty.h.
4 * cache.c: Include libiberty.h.
5 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
7 2005-03-01 Zack Weinberg <zack@codesourcery.com>
9 * elf.c (bfd_section_from_shdr <default case>): Call
10 elf_backend_section_from_shdr hook unconditionally, and return
12 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
13 * elfxx-target.h (elf_backend_section_from_shdr)
14 (elf_backend_section_from_phdr): Default to
15 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
18 2005-03-01 Alan Modra <amodra@bigpond.net.au>
20 * targets.h: Typo fix.
21 * bfd-in2.h: Regenerate.
23 * bout.c (b_out_write_object_contents): Don't use sizeof on host
24 structs to size on-disk structures.
25 (b_out_set_section_contents): Size the external struct, not the
26 internal one for on-disk size.
27 (b_out_sizeof_headers): Likewise.
29 2005-03-01 Alan Modra <amodra@bigpond.net.au>
31 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
32 entry points with the func descriptor as well as undefweak.
34 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
36 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
37 present when IMPORT_NAME_UNDOECRATE is used.
39 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
42 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
45 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
46 to _bfd_elf_merge_symbol.
48 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
49 unsigned int to return the alignment of the old common symbol
50 in the dynamic object.
51 (_bfd_elf_add_default_symbol): Pass NULL to
52 _bfd_elf_merge_symbol.
53 (elf_link_add_object_symbols): Pass &old_alignment to
54 _bfd_elf_merge_symbol. Get the alignment of the new common
55 symbol in the dynamic object.
57 2005-02-24 Ben Elliston <bje@au.ibm.com>
59 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
60 * format.c (bfd_check_format_matches): Likewise.
61 * archive.c (BFD_GNU960_ARMAG): Likewise.
62 (bfd_generic_archive_p): Likewise.
63 (_bfd_write_archive_contents): Likewise.
65 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
67 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
68 * configure: Regenerate.
70 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
72 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
73 COMDAT group sections to have default visibility.
75 2005-02-24 Alan Modra <amodra@bigpond.net.au>
77 * coffcode.h (coff_print_aux): Warning fix.
78 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
79 instead of section pointer to identify.
80 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
81 the correct size buffer for local sym mangling too.
82 (h8300_bfd_link_add_symbols): Likewise.
83 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
85 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
86 * elf32-xtensa.c (literal_value_hash): Warning fix.
87 * versados.c (process_otr): Warning fix.
88 (versados_canonicalize_reloc): Likewise.
89 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
90 * vms.c (fill_section_ptr): Warning fix.
92 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
94 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
95 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
97 2005-02-23 Nick Clifton <nickc@redhat.com>
99 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
100 the relvaddr field of the Elf32_crinfo structure.
102 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
103 variables that are passed by reference to
104 m68hc11_get_relocation_value in case that function does not
107 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
108 return statements and replace with a single return at the end of
109 the function. This helps pacify the flow analysis code in gcc 4.0.
111 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
112 strtab to avoid compile time warning.
114 2005-02-23 Ben Elliston <bje@au.ibm.com>
116 * opncls.c (bfd_zalloc): Document this function.
118 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
120 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
121 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
122 Replace SEC_SHARED with SEC_COFF_SHARED.
123 (styp_to_sec_flags): Likewise.
125 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
126 (TARGET_LITTLE_SYM): Likewise.
128 * section.c (SEC_ARCH_BIT_0): Removed.
129 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
130 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
131 (SEC_SHARED): Renamed to ...
132 (SEC_COFF_SHARED): This.
133 (SEC_BLOCK): Renamed to ...
134 (SEC_TIC54X_BLOCK): This.
135 (SEC_CLINK): Renamed to ...
136 (SEC_TIC54X_CLINK): This.
137 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
138 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
140 * bfd-in2.h: Regenerated.
142 2005-02-21 Fred Fish <fnf@specifixinc.com>
144 * dwarf2.c (find_abstract_instance_name): Call recursively
145 to handle a DW_AT_specification.
147 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
149 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
150 mips_elf_create_dynamic_relocation,
151 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
154 2005-02-21 Alan Modra <amodra@bigpond.net.au>
156 * Makefile.am: Run "make dep-am"
157 * Makefile.in: Regenerate.
159 2005-02-21 Alan Modra <amodra@bigpond.net.au>
161 * coffgen.c (bfd_coff_get_comdat_section): Check that
162 coff_section_data isn't NULL.
164 2005-02-21 Alan Modra <amodra@bigpond.net.au>
166 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
167 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
168 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
170 (xcoff_write_archive_contents_big): Likewise.
171 (_bfd_xcoff_put_ldsymbol_name): Likewise.
172 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
173 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
174 * cofflink.c (process_embedded_commands): Warning fixes.
175 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
177 * dwarf2.c: Warning fixes.
178 * elf-bfd.h: Likewise.
179 * elf-eh-frame.c: Likewise.
180 * elf-strtab.c: Likewise.
182 * elf32-m68k.c: Likewise.
183 * elf32-ppc.c: Likewise.
184 * elf32-sh-symbian.c: Likewise.
185 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
186 * elf64-sh64.c: Likewise.
187 * peicode.h: Likewise.
188 * elf64-mmix.c: Warning fixes.
189 * elfcode.h: Likewise.
190 * elfxx-mips.c: Likewise.
191 * libbfd-in.h: Likewise.
192 * libbfd.c: Likewise.
193 * mach-o.c: Likewise.
196 * opncls.c: Likewise.
199 * vms-hdr.c: Likewise.
200 * vms-tir.c: Likewise.
201 * xtensa-isa.c: Likewise.
202 * xtensa-modules.c: Likewise.
204 (pstrcmp): Use correct choice of string lengths. Fix return value.
205 (bfd_sym_module_name): Correct string length.
206 * bfd-in2.h: Regenerate.
207 * libbfd.h: Regenerate.
209 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
211 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
212 uninitialized check_segment[1] in TLSMOFF case.
213 Reported by Alan Modra.
214 (elf32_frv_relocate_section): Improve errors and warnings.
216 2005-02-17 Alan Modra <amodra@bigpond.net.au>
218 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
220 2005-02-16 Alan Modra <amodra@bigpond.net.au>
222 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
223 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
224 * pef.c (bfd_pef_scan): Don't ignore return value of
225 bfd_pef_scan_start_address.
226 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
227 bfd_mach_o_scan_start_address.
228 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
229 * elfxx-mips.c: Remove unnecessary prototypes.
230 (sort_dynamic_relocs_64): Abort if not BFD64.
232 2005-02-16 Alan Modra <amodra@bigpond.net.au>
234 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
235 Skip toc reloc adjust if reloc_count is zero.
237 2005-02-15 Nigel Stephens <nigel@mips.com>
238 Maciej W. Rozycki <macro@mips.com>
240 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
241 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
242 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
243 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
244 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
246 (mips16_gprel_reloc): Remove bit shuffling; call
247 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
248 and _bfd_mips16_elf_reloc_shuffle() instead.
249 (mips16_reloc_map): New reloc map for MIPS16 relocs.
250 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
252 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
253 elf_mips16_howto_table_rel.
254 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
255 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
256 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
257 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
258 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
260 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
261 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
262 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
264 (mips16_gprel_reloc): Remove bit shuffling; call
265 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
266 and _bfd_mips16_elf_reloc_shuffle() instead.
267 (mips16_reloc_map): New reloc map for MIPS16 relocs.
268 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
270 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
271 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
272 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
273 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
274 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
275 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
276 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
278 (mips16_gprel_reloc): Remove bit shuffling; call
279 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
280 and _bfd_mips16_elf_reloc_shuffle() instead.
281 (mips16_reloc_map): New reloc map for MIPS16 relocs.
282 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
284 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
285 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
286 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
287 handle bit shuffling for MIPS16 relocs.
288 (_bfd_mips16_elf_reloc_shuffle): Likewise.
289 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
290 and _bfd_mips16_elf_reloc_shuffle().
291 (_bfd_mips_elf_generic_reloc): Likewise.
292 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
294 (mips_elf_obtain_contents): Remove bit shuffling.
295 (mips_elf_perform_relocation): Likewise; call
296 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
298 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
300 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
301 (_bfd_mips16_elf_reloc_shuffle): Likewise.
302 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
303 (BFD_RELOC_MIPS16_HI16_S): Likewise.
304 (BFD_RELOC_MIPS16_LO16): Likewise.
305 * bfd-in2.h: Regenerate.
306 * libbfd.h: Regenerate.
308 2005-02-15 Jan Beulich <jbeulich@novell.com>
310 * elfxx-ia64.c (ia64_howto_table): Correct strings for
311 R_IA64_DTPMOD64[LM]SB.
313 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
315 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
316 backward branch in the same section.
317 (elfNN_ia64_relocate_section): Inform users that the input
318 section is too big to relax br instruction when overflow
319 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
322 2005-02-14 Orjan Friberg <orjanf@axis.com>
324 * elfcore.h (elf_core_file_p): Move the call to
325 elf_backend_object_p to allow the correct machine to be set before
326 processing the program headers.
328 2005-02-14 Nick Clifton <nickc@redhat.com>
331 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
332 aware flag from the input bfd to the output bfd.
334 2005-02-11 Maciej W. Rozycki <macro@mips.com>
336 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
337 R_MIPS_LITERAL relocations for external symbols.
338 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
339 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
341 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
343 * bfd-in2.h: Rebuilt.
345 2005-02-11 Paul Brook <paul@codesourcery.com>
347 * elf-bfd.h (struct elf_link_hash_table): Add
348 is_relocatable_executable.
349 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
350 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
351 symbols in relocatable executables.
352 (bfd_elf_record_link_assignment): Create dynamic section symbols in
353 relocatable executables.
354 (_bfd_elf_link_renumber_dynsyms): Ditto.
355 (bfd_elf_final_link): Ditto.
356 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
357 relocations into relocatable executables.
358 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
359 executables. Also copy absolute relocations.
360 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
361 in relocatable executables.
362 (allocate_dynrelocs): Copy relocations for relocatable executables.
363 Output dynamic symbols for symbols defined in linker scripts.
365 2005-02-11 Nick Clifton <nickc@redhat.com>
367 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
368 to avoid a compile time warning.
370 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
373 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
374 inclusion of coffcode.h so that it is actually picked up.
376 * coffcode.h (coff_std_swap_table): Add an unused attribute in
379 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
382 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
385 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
386 to protect the declaration of this array.
388 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
389 Avoid call to memcpy with a size of 0.
391 2005-02-12 Alan Modra <amodra@bigpond.net.au>
393 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
394 old-style branches to undefined dot-symbols which will be
395 satisfied by a plt call.
397 2005-02-11 Alan Modra <amodra@bigpond.net.au>
399 * elf64-ppc.c (move_plt_plist): New function, extracted from..
400 (ppc64_elf_copy_indirect_symbol): ..here.
401 (func_desc_adjust): Use move_plt_plist.
403 2005-02-10 Paul Brook <paul@codesourcery.com>
405 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
407 2005-02-10 Paul Brook <paul@codesourcery.com>
409 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
411 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
412 (elf_link_renumber_local_hash_table_dynsyms): New function.
413 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
415 2005-02-10 Jakub Jelinek <jakub@redhat.com>
417 * bfd-in.h (BFD_LINKER_CREATED): Define.
418 * bfd-in2.h: Rebuilt.
419 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
420 BFD_LINKER_CREATED bfds when determining input bfds without
421 .note.GNU-stack section.
423 2005-02-10 Maciej W. Rozycki <macro@mips.com>
425 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
426 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
427 relocations against external symbols unchanged.
429 2005-02-08 Paul Brook <paul@codesourcery.com>
431 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
434 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
436 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
439 2005-02-07 Maciej W. Rozycki <macro@mips.com>
441 * elf64-mips.c: Fix formatting throughout.
443 2005-02-07 Maciej W. Rozycki <macro@mips.com>
445 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
447 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
449 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
450 *ABS*/*UND* sections.
451 (elf32_frv_relocate_section): Move zero-addend-required error...
452 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
453 missing needed TLS section.
455 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
457 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
458 being the last symbol.
459 (aout_link_add_symbols): Just return TRUE if a warning
462 2005-02-07 Maciej W. Rozycki <macro@mips.com>
464 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
465 R_MIPS_GPREL32 relocations against external symbols.
466 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
469 2005-02-07 Alan Modra <amodra@bigpond.net.au>
471 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
472 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
473 elf_string_from_elf_strtab.
474 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
475 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
476 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
477 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
478 looking at cached symtab info first, before iterating over headers.
479 For SHT_REL and SHT_RELA, load dynsymtab if needed.
480 * elfcode.h (elf_object_p): Don't load section header stringtab
483 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
485 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
486 against protected function when building shared library.
489 * elf64-x86-64.c (is_32bit_relative_branch): New.
490 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
491 protected function symbol when building shared library for
492 32bit relative branch instruction.
494 2005-02-06 Alan Modra <amodra@bigpond.net.au>
496 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
497 syms when doing a relocatable link.
498 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
500 (ppc64_elf_tls_setup): Likewise.
501 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
503 2005-02-04 Alan Modra <amodra@bigpond.net.au>
505 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
506 (link_hash_newfunc): Clear all locals using memset.
507 (make_fdh): Remove flags param. Always create fake func desc
508 weak. Link the descriptor with the code entry sym.
509 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
510 (add_symbol_adjust): Adjust make_fdh call.
511 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
512 descriptor to strong undefined if code entry is strong.
514 2005-02-04 Alan Modra <amodra@bigpond.net.au>
516 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
517 lookup here. Set to new before calling bfd_link_repair_undef_list.
518 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
520 2005-02-03 Alan Modra <amodra@bigpond.net.au>
522 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
524 2005-02-03 Alan Modra <amodra@bigpond.net.au>
526 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
527 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
528 before the as-needed lib was loaded. Abort on unexpected refs.
530 2005-02-02 Alan Modra <amodra@bigpond.net.au>
532 * elflink.c (elf_smash_syms): Expand comments.
533 (elf_link_add_object_symbols): Only call elf_smash_syms for
534 as-needed dynamic objects.
536 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
537 everything, just the field specific to ia64.
538 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
540 2005-02-01 Alan Modra <amodra@bigpond.net.au>
542 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
543 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
545 (struct add_symbol_adjust_data): New.
546 (add_symbol_adjust): Make an undefweak func desc for old ABI
547 objects to link with --as-needed shared libs. Return fail status.
548 Don't adjust old ABI func entry sym to weak if func desc syms
550 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
553 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
555 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
558 2005-02-01 Alan Modra <amodra@bigpond.net.au>
560 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
561 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
562 remove anything but new and undefweak.
563 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
565 (_bfd_elf_create_dynamic_sections): Formatting.
566 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
567 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
568 (struct elf_smash_data): New.
569 (elf_smash_syms): New function.
570 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
571 unneeded dynamic objects to loaded list.
572 (elf_link_output_extsym): Don't handle as-needed here. Strip
573 bfd_link_hash_new symbols.
574 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
575 delref when dynindx is already -1.
576 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
578 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
580 2005-02-01 Ben Elliston <bje@au.ibm.com>
582 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
584 2005-02-01 Ben Elliston <bje@au.ibm.com>
586 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
587 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
588 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
589 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
590 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
591 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
592 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
593 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
594 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
595 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
596 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
597 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
598 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
599 throughout. Similarly, collapse #if 1'd code.
601 2005-02-01 Ben Elliston <bje@au.ibm.com>
603 * elf-bfd.h (bfd_elf_discard_group): Remove.
604 * elf.c (bfd_elf_discard_group): Likewise.
605 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
607 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
609 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
610 (_bfd_elf_eh_frame_address_size): Declare.
611 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
612 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
613 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
614 (elf_backend_eh_frame_address_size): Define.
615 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
616 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
617 size from the new backend hook.
618 (_bfd_elf_write_section_eh_frame): Likewise.
619 (_bfd_elf_eh_frame_address_size): New function.
621 2005-01-31 Andrew Cagney <cagney@gnu.org>
623 * configure: Regenerate to track ../gettext.m4.
625 2005-01-31 Mark Mitchell <mark@codesourcery.com>
627 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
628 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
630 2005-01-31 Nick Clifton <nickc@redhat.com>
632 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
633 sparc-lynxos, vax-vms) be obsolete.
635 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
637 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
638 * elf32-arm.c (ELF_MINPAGESIZE): Define.
639 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
640 * elfcode.h (elf_object_p): Use minpagesize instead of
642 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
643 (elfNN_bed): Include ELF_MINPAGESIZE.
645 2005-01-28 Julian Brown <julian@codesourcery.com>
647 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
648 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
649 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
650 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
651 passing flag value from ld. Set flag value in global hash table entry.
652 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
655 2005-01-27 Andrew Cagney <cagney@gnu.org>
657 * configure: Regenerate to track ../gettext.m4 change.
659 2005-01-25 Mark Mitchell <mark@codesourcery.com>
661 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
664 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
666 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
667 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
669 * reloc.c: Add R_FRV_TLSMOFF.
670 * elf32-frv.c (elf32_frv_howto_table): Likewise.
671 (frv_reloc_map, frv_reloc_type_lookup): Map it.
672 (elf32_frv_relocate_section): Handle it.
673 (elf32_frv_check_relocs): Likewise.
674 * libbfd.h, bfd-in2.h: Rebuilt.
675 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
676 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
677 when given an undefweak TLS symbol. Fix constant TLS PLT entries
678 such that they return the constant in gr9.
679 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
681 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
682 too, such that they shrink on relaxation.
683 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
684 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
685 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
686 if we can guarantee the use of 16-bit constants.
687 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
688 Introduce TLS support for FR-V FDPIC.
689 * reloc.c: Add TLS relocations.
690 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
691 (elf32_frv_rel_tlsdesc_value_howto): New.
692 (elf32_frv_rel_tlsoff_howto): New.
693 (frv_reloc_map): Add new mappings.
694 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
696 (frvfdpic_dynamic_got_plt_info): New.
697 (frvfdpic_plt_tls_ret_offset): New.
698 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
699 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
700 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
701 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
703 (struct frvfdpic_relocs_info): Add TLS fields.
704 (frvfdpic_relocs_info_hash): Warning clean up.
705 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
706 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
707 (FRVFDPIC_TLS_BIAS): Define.
708 (tls_biased_base): New.
709 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
711 (frv_reloc_type_lookup): Likewise.
712 (frvfdpic_info_to_howto_rel): Likewise.
713 (elf32_frv_relocate_section): Likewise.
714 (_frv_create_got_section): Create the PLT section here.
715 (elf32_frvfdpic_create_dynamic_sections): Not here.
716 (_frvfdpic_count_nontls_entries): Move out of...
717 (_frvfdpic_count_got_plt_entries): ... here.
718 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
719 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
721 (_frvfdpic_relax_tls_entries): New.
722 (_frvfdpic_compute_got_alloc_data): Add TLS support.
723 (_frvfdpic_get_tlsdesc_entry): New.
724 (_frvfdpic_assign_got_entries): Add TLS support.
725 (_frvfdpic_assign_plt_entries): Likewise.
726 (_frvfdpic_reset_got_plt_entries): New.
727 (_frvfdpic_size_got_plt): Move out of...
728 (elf32_frvfdpic_size_dynamic_sections): ... here.
729 (_frvfdpic_relax_got_plt_entries): New.
730 (elf32_frvfdpic_relax_section): New.
731 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
732 (elf32_frv_check_relocs): Add TLS support.
733 (bfd_elf32_bfd_relax_section): Define for FDPIC.
734 * libbfd.h, bfd-in2.h: Rebuilt.
736 2005-01-25 Alan Modra <amodra@bigpond.net.au>
738 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
739 loadable reloc sections.
740 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
741 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
743 2005-01-25 Alan Modra <amodra@bigpond.net.au>
745 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
746 sections immediately when linking shared libs. Instead, wait until
747 we know a lib is needed.
748 (_bfd_elf_link_create_dynstrtab): Extract from..
749 (_bfd_elf_link_create_dynamic_sections_): ..here.
750 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
751 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
752 for non-existent .dynamic.
753 (elf_link_output_extsym): Don't complain about undefined symbols
754 in as-needed dynamic libs that aren't actually linked.
756 2005-01-24 Andrew Cagney <cagney@gnu.org>
758 * configure: Regenerate, ../gettext.m4 was updated.
760 2005-01-21 Ben Elliston <bje@au.ibm.com>
762 * aout-encap.c: Remove unused file.
764 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
767 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
768 non-function symbols are local.
769 (_bfd_elf_symbol_refs_local_p): Likewise.
771 2005-01-18 Alan Modra <amodra@bigpond.net.au>
773 * bfd.c (bfd_link_just_syms): Add abfd param.
774 * bfd-in2.h: Regenerate.
776 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
778 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
779 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
780 instructions. If the amount of padding is known, reduce the size
781 of the CIE or FDE by that amount.
783 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
785 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
786 augmentation_size. Use bfd_signed_vmas for data_align.
787 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
788 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
789 functions. Don't read past the end of the enclosing CIE or FDE.
790 (skip_bytes): New utility function.
791 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
793 (_bfd_elf_write_section_eh_frame): Use new functions.
795 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
797 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
798 assert-style REQUIRE() macro to handle sanity checks.
800 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
802 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
804 (read_unsigned_leb128): Removed.
805 (read_signed_leb128): Removed.
806 (find_abstract_instance_name): Updated.
807 (parse_comp_unit): Accept info_ptr_unit.
808 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
809 comp unit and pass it to parse_comp_unit.
811 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
812 (read_signed_leb128): Moved to ...
815 * libbfd-in.h (read_unsigned_leb128): New prototype.
816 (read_signed_leb128): Likewise.
817 * libbfd.h: Regenerated.
819 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
820 Nick Clifton <nickc@redhat.com>
822 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
823 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
824 arch_sh4a_nofpu_up in order to match the external names and make the
825 testsuite's job easier.
826 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
828 * bfd-in2.h: Regenerate.
830 2005-01-15 Andrew Cagney <cagney@gnu.org>
833 * acinclude.m4: Move BFD_NEED_DECLARATION,
834 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
835 the new file bfd.m4. Include ../bfd/bfd.m4.
836 * configure: Re-generate.
838 2005-01-12 Alan Modra <amodra@bigpond.net.au>
840 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
841 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
843 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
846 2005-01-11 Alan Modra <amodra@bigpond.net.au>
848 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
850 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
851 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
852 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
853 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
854 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
855 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
856 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
857 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
858 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
859 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
860 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
861 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
862 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
863 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
865 2005-01-11 Alan Modra <amodra@bigpond.net.au>
867 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
870 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
872 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
873 * bfd-in2.h: Regenerate.
874 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
875 to support these new machine values.
876 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
878 (bfd_maxq_arch): Update values for the maxq20.
880 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
882 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
883 non-shared object, do not reserve space in .plt and .rela.plt for
884 regular symbols neither defined nor referenced in shared objects.
886 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
888 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
889 to zero the structure.
890 (create_got_section): Use BFD_ASSERT instead of abort.
891 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
893 (create_got_section): New function.
894 (sparc64_elf_create_dynamic_sections): Likewise.
895 (sparc64_elf_check_relocs): Invoke create_got_section instead of
896 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
897 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
898 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
899 (sparc64_elf_finish_dynamic_symbol): Likewise.
900 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
901 (elf_backend_create_dynamic_sections): Define to
902 sparc64_elf_create_dynamic_sections.
904 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
906 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
907 (elf_backend_omit_section_dynsym): Define to it.
908 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
909 (elf_backend_omit_section_dynsym): Define to it.
911 2005-01-07 Jakub Jelinek <jakub@redhat.com>
913 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
914 PT_DYNAMIC segment, unless .dynamic.
916 2005-01-06 Paul Brook <paul@codesourcery.com>
918 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
919 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
920 * configure: Regenerate.
921 * elf32-arm.c: Add VxWorks target bfd.
923 (elf32_arm_link_hash_table): Add use_rel.
924 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
925 elf32_arm_relocate_section): Replace USE_REL with runtime check.
926 Correct offset calculation for RELA case.
927 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
928 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
929 (elf32_arm_vxworks_link_hash_table_create): New function.
930 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
931 (bfd_elf32_littlearm_vxworks_vec): Ditto.
932 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
934 2005-01-06 Alan Modra <amodra@bigpond.net.au>
936 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
938 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
939 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
940 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
941 (ppc64_elf_next_toc_section): Heed no_multi_toc.
942 (ppc64_elf_reinit_toc): Set multi_toc_needed.
943 (toc_adjusting_stub_needed): Rewrite.
944 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
945 toc tests. Adjust for toc_adjusting_stub_needed changes.
946 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
947 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
948 * section.c: Expand comment on backend bits.
949 * bfd-in2.h: Regenerate.
950 * libbfd.h: Regenerate.
952 2005-01-06 Alan Modra <amodra@bigpond.net.au>
954 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
955 toc adjusting stub, do not test source section flags.
957 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
959 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
960 from STABS debugging sections again.
962 2005-01-05 Fred Fish <fnf@specifixinc.com>
964 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
965 (find_abstract_instance_name): New function.
966 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
967 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
968 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
970 2004-12-31 Paul Brook <paul@copdesourcery.com>
972 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
974 2004-12-31 Alan Modra <amodra@bigpond.net.au>
976 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
977 Commit missing changes from 2004-12-22.
978 * bfd-in2.h: Regenerate.
980 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
982 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
984 2004-12-21 Kris Warkentin <kewarken@qnx.com>
986 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
987 Add 'base' argument for constructing register sections. Reformat.
988 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
989 gp and fp regs. Reformat.
991 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
993 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
994 * bfd-in2.h: Regenerate.
995 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
996 (avr_reloc_map): Likewise.
997 (avr_final_link_relocate): Likewise.
999 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1001 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1002 as-needed dynamic libs as undefined.
1003 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1004 libs when finding they are needed.
1006 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1008 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1009 (opd_entry_value): Use opd_relocs if available.
1010 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1011 copy .opd relocations to opd_relocs.
1012 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1014 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1016 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1017 * elf32-v850.c (v850_elf_howto_table): Add entry for
1018 R_V850_LO16_SPLIT_OFFSET.
1019 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1020 (v850_elf_perform_lo16_relocation): New function, extracted from...
1021 (v850_elf_perform_relocation): ...here. Use it to handle
1022 R_V850_LO16_SPLIT_OFFSET.
1023 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1024 R_V850_LO16_SPLIT_OFFSET.
1025 * libbfd.h, bfd-in2.h: Regenerate.
1027 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1029 * config.bfd: Add s390x-ibm-tpf support.
1031 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1033 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1034 to prototype, to make hash info available.
1035 Prevent wrapped symbols from being adjusted twice.
1037 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1039 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1040 overflow for calls to undefined weak symbols.
1042 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1044 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1045 canonical sections syms have a name.
1047 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1049 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1050 have been adjusted for output.
1051 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1053 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1055 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1056 add symtab_hdr param.
1057 (group_signature): Update calls.
1058 * elf-bfd.h (bfd_elf_sym_name): Update.
1059 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1060 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1061 (ppc64_elf_relocate_section): Update.
1062 * elflink.c (elf_link_input_bfd): Update.
1064 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1066 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1067 st_shndx on STT_SECTION sections.
1069 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1071 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1072 ELF section symbols.
1074 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1076 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1077 return a real value, unless it is a PLT symbol.
1078 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1081 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1082 R_MIPS_JALR entry to 0.
1084 * archures.c: Define bfd_mach_mips9000.
1085 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1086 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1087 * cpu-mips.c (I_mips9000): Define.
1088 (arch_info_struct): Add case for bfd_mach_mips9000.
1089 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1090 * bfd-in2.h: Regenerate.
1092 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1094 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1097 2004-12-07 Ben Elliston <bje@gnu.org>
1099 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1101 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1103 Suggested by Fergal Daly <fergal@esatclear.ie>:
1104 * simple.c (simple_dummy_multiple_definition): New function.
1105 (bfd_simple_get_relocated_section_contents): Use it.
1107 2004-12-03 Jan Beulich <jbeulich@novell.com>
1109 * elf.c (elf_find_function): Don't use the last file symbol ever,
1110 seen, but the last one seen prior to the symbol being reported.
1111 Don't report a filename at all for global symbols when that might
1114 2004-12-01 Paul Brook <paul@codesourcery.com>
1116 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1117 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1120 2004-12-01 Paul Brook <paul@codesourcery.com>
1122 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1125 2004-11-30 Paul Brook <paul@codesourcery.com>
1127 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1128 no_pipeline_knowledge
1129 (elf32_arm_link_hash_table_create): Ditto.
1130 (bfd_elf32_arm_process_before_allocation): Ditto.
1131 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1133 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1135 * bfd-in2.h: Regenerate.
1137 2004-11-30 Randolph Chung <tausq@debian.org>
1139 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1140 (elf32_hppa_grok_psinfo): New function.
1141 (elf_backend_grok_prstatus): Define.
1142 (elf_backend_grok_psinfo): Define.
1144 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1147 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1149 2004-11-24 Paul Brook <paul@codesourcery.com>
1151 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1153 2004-11-24 Paul Brook <paul@codesourcery.com>
1155 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1156 (elf32_arm_swap_symbol_out): New function.
1157 (elf32_arm_size_info): Add.
1158 (elf_backend_size_info): Define.
1160 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1162 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1165 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1167 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1168 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1169 * nlmcode.h (nlm_write_object_contents): Warning fix.
1171 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1173 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1175 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1177 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1178 (elf32_arm_plt_thumb_stub): New.
1179 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1181 (elf32_arm_link_hash_traverse): Fix typo.
1182 (elf32_arm_link_hash_table): Add obfd.
1183 (elf32_arm_link_hash_newfunc): Initialize new fields.
1184 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1185 (elf32_arm_link_hash_table_create): Initialize obfd.
1186 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1187 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1188 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1189 interworking BFD is not dynamic.
1190 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1191 not emit glue for PLT references.
1192 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1193 emit glue for PLT references. Support the Thumb PLT prefix.
1194 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1196 (elf32_arm_check_relocs): Likewise.
1197 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1199 (allocate_dynrelocs): Handle Thumb PLT references.
1200 (elf32_arm_finish_dynamic_symbol): Likewise.
1201 (elf32_arm_symbol_processing): New function.
1202 (elf_backend_symbol_processing): Define.
1204 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1206 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1207 add_fde_encoding. Remove need_relative.
1208 * elf-eh-frame.c (extra_augmentation_string_bytes)
1209 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1210 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1211 in cases where the CIE has no existing 'R' augmentation. Use
1212 size_of_output_cie_fde when assigning offsets. Use the final offset
1213 as the new section size.
1214 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1215 Account for any extra augmentation bytes in the returned offset.
1216 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1217 moved before being modified. Pad growing entries with DW_CFA_nops.
1218 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1219 and add_fde_encoding.
1221 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1223 * elf32-arm.c (elf32_arm_relocate_section): Use
1224 arm_real_reloc_type.
1226 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1228 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1229 for discard relocations; don't add an R_MIPS_NONE to the main body
1232 2004-11-04 Paul Brook <paul@codesourcery.com>
1234 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1235 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1236 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1237 default version definition for unversioned symbols.
1238 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1239 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1240 _bfd_elf_slurp_version_tables. Set default version for unversioned
1243 2004-11-15 Paul Brook <paul@codesourcery.com>
1245 * elflink.c (elf_link_add_object_symbols): Don't assume version
1246 indices are consecutive.
1248 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1250 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1251 composite relocations against the personality data.
1253 2004-11-13 Paul Brook <paul@codesourcery.com>
1255 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1256 R_ARM_PREL31 relocations to PLT entries.
1257 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1258 (elf32_arm_check_relocs): Ditto.
1260 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1262 * xtensa-isa.c (xtensa_interface_class_id): New.
1264 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1266 * elf32-xtensa.c (property_table_compare): Remove assertion about
1267 entries with the same address and non-zero size.
1268 (xtensa_read_table_entries): Report such entries as errors.
1270 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1272 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1273 R_ARM_RELATIVE on Symbian OS.
1275 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1277 * som.c (som_bfd_print_private_bfd_data): New function.
1278 (som_object_setup): Save the auxiliary header. Don't assume that
1279 zero is an invalid entry point for a shared library.
1280 (som_object_p): Allocate the auxiliary header on the heap.
1282 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1284 (elf32_arm_symbian_modify_segment_map): Likewise.
1286 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1288 From David Poole <daveml@mbuf.com>:
1289 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1290 (elf32_arm_size_dynamic_sections): Call it.
1292 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1294 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1295 (ALL_MACHINES_CFILES): Fix typo.
1296 * Makefile.in: Regenerate.
1297 * po/SRC-POTFILES.in: Regenerate.
1299 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1301 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1302 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1303 symbol in the relocation.
1305 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1306 Vineet Sharma <vineets@noida.hcltech.com>
1308 * coff-maxq.c: New File.
1309 * cpu-maxq.c: New File.
1310 * coffcode.h: Likewise.
1311 * config.bfd: Likewise.
1312 * configure.in (maxqcoff_vec): New target vector.
1313 * Makefile.am: Add support for maxq target.
1314 * configure.in: Likewise.
1315 * archures.c:. Likewise.
1316 * targets.c: Likewise.
1317 * bfd_in2.h : Regenerated.
1318 * Makefile.in: Regenerated.
1319 * configure: Regenerated.
1320 * doc/Makefile.in: Regenerated.
1322 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1324 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1325 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1326 C_NT_WEAK aux entries.
1327 (_bfd_coff_generic_relocate_section): Handle undefined
1330 2004-11-07 Andreas Schwab <schwab@suse.de>
1332 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1333 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1334 non-default visibility.
1336 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1338 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1340 (elf32_arm_symbian_modify_segment_map): Don't
1341 reset includes_filehdr and includes_phdrs here.
1343 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1345 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1346 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1347 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1349 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1350 to a new removed list. Remove normal configuration stanzas.
1351 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1352 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1353 elfarm-nabi.lo with elf32-arm.lo.
1354 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1355 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1356 * elf32-arm.h: Remove.
1357 * elfarm-oabi.c: Remove.
1358 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1359 and bfd_elf32_littlearm_oabi_vec.
1360 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1362 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1364 * config.bfd: Support crisv32-*-* like cris-*-*.
1365 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1366 (bfd_mach_cris_v10_v32): New macros.
1367 * cpu-cris.c: Tweak formatting.
1368 (get_compatible): New function.
1370 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1371 bfd_arch_info_type:s.
1372 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1373 get_compatible for member compatible and link bfd_cris_arch_v32 as
1375 * elf32-cris.c (cris_elf_pcrel_reloc)
1376 (cris_elf_set_mach_from_flags): New functions.
1377 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1378 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1379 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1380 numbers for bfd_mach_cris_v32.
1381 (PLT_ENTRY_SIZE_V32): New macro.
1382 (elf_cris_plt0_entry): Drop last comma in initializer.
1383 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1384 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1386 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1388 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1389 (elf_cris_finish_dynamic_sections): Similar.
1390 (elf_cris_adjust_dynamic_symbol): Similar.
1391 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1393 <switch with PIC relocs>: Emit error and return FALSE for
1394 bfd_mach_cris_v10_v32.
1395 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1396 Emit warning when generating textrel reloc.
1397 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1398 (cris_elf_final_write_processing): Set flags according to mach.
1399 (cris_elf_print_private_bfd_data): Display
1400 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1401 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1402 new_flags. Don't call cris_elf_final_write_processing. Don't
1403 look at the actual elf header flags at all; use
1404 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1405 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1407 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1408 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1409 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1410 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1411 * bfd-in2.h, libbfd.h: Regenerate.
1413 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1415 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1416 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1418 (struct adjust_toc_info): New.
1419 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1421 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1423 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1424 if there are no segments.
1426 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1428 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1430 2004-11-02 Nick Clifton <nickc@redhat.com>
1432 * elf32-iq2000.c: Convert to ISO C90 formatting.
1434 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1436 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1438 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1440 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1441 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1442 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1444 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1446 * elf32-sh.c (tpoff): Take alignment into account.
1448 2004-10-28 Nick Clifton <nickc@redhat.com>
1450 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1451 performing a relocatable link.
1452 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1453 for MIPS ports under Irix.
1455 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1457 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1458 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1459 (elf32_arm_final_link_relocate): Ditto.
1460 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1461 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1462 (elf32_arm_adjust_dynamic_symbol): Ditto.
1463 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1464 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1465 (elf32_arm_r_howto): ... To here.
1466 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1468 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1471 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1472 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1473 and R_IA64_SECREL64LSB.
1475 2004-10-26 Paul Brook <paul@codesourcery.com>
1477 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1478 (bfd_elf_size_dynamic_sections): Create default version definition.
1479 (elf_link_output_extsym): Adjust for default symbol version.
1481 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1483 * mmo.c: Adjust to ISO C.
1485 * mmo.c (mmo_write_section_description): New function broken out
1486 of mmo_internal_write_section.
1487 (mmo_internal_write_section): For each of .text and .data, call
1488 mmo_write_section_description before outputting contents if it has
1489 nontrivially deducible vma or contents.
1490 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1491 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1492 symbols if found within the .data address range.
1494 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1496 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1498 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1500 * mmo.c (File Layout): Correct place of misplaced blurb about
1503 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1505 * config.bfd: Add mips64*-*-openbsd.
1507 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1509 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1512 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1514 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1515 * configure: Regenerate.
1517 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1520 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1521 to linker reloc_overflow callback.
1522 (aout_link_input_section_ext): Likewise.
1523 (aout_link_reloc_link_order): Likewise.
1524 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1525 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1527 (alpha_relocate_section): Likewise.
1528 * coff-arm.c (coff_arm_relocate_section): Likewise.
1529 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1530 * coff-h8500.c (extra_case): Likewise.
1531 * coff-i960.c (coff_i960_relocate_section): Likewise.
1532 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1533 * coff-mips.c (mips_relocate_section): Likewise.
1534 * coff-or32.c (coff_or32_relocate_section): Likewise.
1535 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1536 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1537 * coff-sh.c (sh_relocate_section): Likewise.
1538 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1539 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1540 * coff-z8k.c (extra_case): Likewise.
1541 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1542 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1543 (_bfd_coff_generic_relocate_section): Likewise.
1544 * ecoff.c (ecoff_reloc_link_order): Likewise.
1545 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1546 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1547 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1548 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1549 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1550 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1551 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1552 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1553 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1554 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1555 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1556 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1557 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1558 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1559 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1560 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1561 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1562 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1563 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1564 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1565 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1566 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1567 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1568 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1569 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1570 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1571 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1572 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1573 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1574 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1575 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1576 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1577 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1578 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1579 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1580 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1581 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1582 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1583 * elflink.c (elf_reloc_link_order): Likewise.
1584 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1585 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1586 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1587 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1588 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1589 (aout_link_reloc_link_order): Likewise.
1590 * reloc.c (bfd_generic_get_relocated_section_contents):
1592 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1593 * simple.c (simple_dummy_reloc_overflow): Updated.
1595 2004-10-20 Andreas Schwab <schwab@suse.de>
1597 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1598 (elf_backend_plt_sym_val): Define.
1600 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1602 * config.bfd: Set targ_underscore=yes for PE COFF targets
1604 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1606 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1607 (ppc64_elf_edit_opd): Likewise.
1609 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1611 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1612 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1613 set SEC_ALLOC and SEC_LOAD.
1615 2004-10-18 Nick Clifton <nickc@redhat.com>
1617 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1618 'name' for relocs against both local and global symbols.
1620 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1622 * bfd-in2.h: Regenerate.
1623 * bfd.c (struct bfd): Add no_export.
1624 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1626 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1628 * config.bfd: Whitespace cleanup.
1629 * Makefile.am: Run "make dep-am"
1630 * Makefile.in: Regenerate.
1632 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1634 * elflink.c (struct already_linked_section): Removed.
1635 (try_match_symbols_in_sections, already_linked): Removed.
1636 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1637 prefix of section names when finding already_linked_table
1638 chain. Compare section names. Instead of calling already_linked,
1639 do it inline and only for sections in the same already_linked_list.
1641 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1643 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1644 parameter. If called after _bfd_elf_write_section_eh_frame,
1645 don't allow a -2 return unless need_* bit is already set, and
1646 handle offsets adjusted for output_offset.
1647 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1648 * elf.c (_bfd_elf_section_offset): Update call.
1650 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1653 * coffcode.h (coff_compute_section_file_positions): Cast to
1654 bfd_vma when computing page alignment.
1656 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1658 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1659 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1661 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1663 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1664 relocations use a virtual address, not a section offset.
1666 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1668 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1669 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1670 xtensa_format_encode.
1671 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1672 (ebb_add_proposed_action): Delete.
1674 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1676 * elf32-xtensa.c: Use ISO C90 formatting.
1678 2004-10-12 Paul Brook <paul@codesourcery.com>
1680 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1683 2004-10-12 Paul Brook <paul@codesourcery.com>
1685 * elf32-arm.h: Support EABI version 4 objects.
1687 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1690 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1691 Don't mark as default.
1692 (bfd_x86_64_arch): Don't mark as default.
1694 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1696 * elflink.c (enum action_discarded): New.
1697 (elf_section_complain_discarded): Delete.
1698 (elf_action_discarded): New function subsuming the above and also
1699 controlling reloc behaviour.
1700 (elf_link_input_bfd): Use it.
1702 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1704 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1705 (special_sections): Add .gnu.liblist and .gnu.conflict.
1706 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1708 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1711 * elflink.c (elf_link_input_bfd): Try harder to support
1712 relocations against symbols in removed linkonce sections.
1714 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1716 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1719 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1720 sections do not reference symbols in non-SEC_ALLOC sections.
1722 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1725 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1726 (_bfd_elf_link_omit_section_dynsym): Formatting.
1728 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1730 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1731 * libbfd.h: Regnerate.
1732 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1733 * elf32-frv.c: Likewise.
1734 * elf32-m32r.c: Likewise.
1735 * elf32-ppc.c: Likewise.
1736 * elf64-hppa.c: Likewise.
1737 * elfxx-ia64.c: Likewise.
1738 * opncls.c: Likewise.
1740 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1742 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1743 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1744 offsets stored in struct eh_cie_fde entries before doing other
1747 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1748 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1749 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1750 setting offsets for removed CIEs. Don't set "sec", instead set
1751 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1752 CIE in hdr_info. Only set make_relative and make_lsda_relative
1753 for CIEs. Use pointers rather than array indices.
1754 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1755 make_lsda_relative, need_* on cie_inf for FDEs.
1756 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1757 section output_offset. Delete cie_offset, instead use cie_inf
1758 pointer to CIE entry. Use need_relative and need_lsda_relative on
1759 CIE entry for FDEs. Use pointers rather than array indices.
1761 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1763 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1764 bfd_is_target_special_symbol.
1765 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1766 * som.c (som_bfd_is_target_special_symbol): Define.
1768 2004-10-08 Nick Clifton <nickc@redhat.com>
1770 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1771 * configure: Regenerate.
1772 * bfd-in2.h: Regenerate.
1773 * syms.c (bfd_is_target_special_symbol): New interface function.
1774 Returns true when a symbol should be considered to be special.
1775 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1776 the symbol jump table.
1777 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1778 Return true iff the symbol is a mapping symbol.
1779 (bfd_elf32_bfd_is_target_special_symbol): Define.
1780 * elfxx-target.h: Provide a default definition for
1781 bfd_is_target_special_symbol.
1782 * aout-target.h: Likewise.
1783 * aout-tic30.c: Likewise.
1784 * binary.c: Likewise.
1785 * coffcode.h: Likewise.
1786 * i386msdos.c: Likewise.
1789 * libaout.h: Likewise.
1790 * libbfd-in.h: Likewise
1791 * libecoff.h: Likewise.
1792 * mach-o.c: Likewise.
1794 * nlm-target.h: Likewise.
1795 * oasys.c: Likewise.
1797 * ppcboot.c: Likewise.
1799 * tekhex.c: Likewise.
1800 * versados.c: Likewise.
1802 * xcoff-target.h: Likewise.
1804 * libbfd.h: Regenerate.
1806 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1808 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1809 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1810 (elf_backend_section_from_shdr): Define.
1812 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1814 * syms.c (bfd_is_local_label): Return false for file symbols.
1816 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1817 David Heine <dlheine@tensilica.com>
1819 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1820 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1821 (elf32xtensa_no_literal_movement): New global variable.
1822 (elf_howto_table): Add entries for new relocations.
1823 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1824 (property_table_compare): When addresses are equal, compare sizes and
1825 various property flags.
1826 (property_table_matches): New.
1827 (xtensa_read_table_entries): Extend to read new property tables. Add
1828 output_addr parameter to indicate that output addresses should be used.
1829 Use bfd_get_section_limit.
1830 (elf_xtensa_find_property_entry): New.
1831 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1832 (elf_xtensa_check_relocs): Handle new relocations.
1833 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1834 relocations. Use new xtensa-isa.h functions.
1835 (build_encoding_error_message): Remove encode_result parameter. Add
1836 new target_address parameter used to detect alignment errors.
1837 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1838 error handling. Use new is_operand_relocation function.
1839 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1840 Use underbar macro for error messages. Formatting.
1841 (get_const16_opcode): New.
1842 (get_l32r_opcode): Add a separate flag for initialization.
1843 (get_relocation_opnd): Operand number is no longer explicit in the
1844 relocation. Change to decode the opcode and analyze its operands.
1845 (get_relocation_slot): New.
1846 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1847 Use new xtensa-isa.h functions to handle multislot instructions.
1848 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1849 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1850 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1851 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1852 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1853 get_single_format, init_op_single_format_table): New.
1854 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1855 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1856 (contract_asm_expansion): Add error_message parameter and pass it to
1857 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1858 with R_XTENSA_SLOT0_OP.
1859 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1860 instructions. Use new xtensa-isa.h functions.
1861 (r_reloc struct): Add new virtual_offset field.
1862 (r_reloc_init): Add contents and content_length parameters. Set
1863 virtual_offset field to zero. Add contents to target_offset field for
1864 partial_inplace relocations.
1865 (r_reloc_is_defined): Check for null.
1866 (print_r_reloc): New debug function.
1867 (source_reloc struct): Replace xtensa_operand field with pair of the
1868 opcode and the operand position. Add is_abs_literal field.
1869 (init_source_reloc): Specify operand by opcode/position pair. Set
1870 is_abs_literal field.
1871 (source_reloc_compare): When target_offsets are equal, compare other
1872 fields to make sorting predictable.
1873 (literal_value struct): Add is_abs_literal field.
1874 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1875 (init_literal_value): New.
1876 (is_same_value): Replace with ...
1877 (literal_value_equal): ... this function. Add comparisons of
1878 virtual_offset and is_abs_literal fields.
1879 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1880 failure. Initialize has_last_loc field.
1881 (value_map_hash_table_delete): New.
1882 (hash_literal_value): Rename to ...
1883 (literal_value_hash): ... this. Include is_abs_literal flag and
1884 virtual_offset field in the hash value.
1885 (get_cached_value): Rename to ...
1886 (value_map_get_cached_value): ... this. Update calls to
1887 literal_value_hash and literal_value_equal.
1888 (add_value_map): Check for allocation failure. Update calls to
1889 value_map_get_cached_value and literal_value_hash.
1890 (text_action, text_action_list, text_action_t): New types.
1891 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1892 text_action_add, text_action_add_literal, offset_with_removed_text,
1893 offset_with_removed_text_before_fill, find_insn_action,
1894 print_action_list, print_removed_literals): New.
1895 (offset_with_removed_literals): Delete.
1896 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1897 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1898 allocated_relocs_count fields.
1899 (init_xtensa_relax_info): Initialize new fields.
1900 (reloc_bfd_fix struct): Add new translated field.
1901 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1903 (fix_compare, cache_fix_array): New.
1904 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1905 section via get_xtensa_relax_info. Use cache_fix_array to set up
1906 sorted fix_array and use bsearch instead of linear search.
1907 (section_cache_t): New struct.
1908 (init_section_cache, section_cache_section, clear_section_cache): New.
1909 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1910 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1911 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1912 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1914 (retrieve_contents): Use bfd_get_section_limit.
1915 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1916 to compute_removed_literals. Free value_map_hash_table when no longer
1918 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1919 compute_text_actions for all sections.
1920 (find_relaxable_sections): Mark sections as relaxable if they contain
1921 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1922 call. Increment relax_info src_count field only for appropriate
1923 relocation types. Remove is_literal_section check.
1924 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1925 r_reloc_init and find_associated_l32r_irel. Check
1926 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1927 literals. Pass is_abs_literal flag to init_source_reloc.
1928 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1929 CONST16 instructions. Adjust calls to r_reloc_init and
1930 pcrel_reloc_fits. Handle weak symbols conservatively.
1931 (find_associated_l32r_irel): Add bfd parameter and pass it to
1933 (compute_text_actions, compute_ebb_proposed_actions,
1934 compute_ebb_actions, check_section_ebb_pcrels_fit,
1935 check_section_ebb_reduces, text_action_add_proposed,
1936 compute_fill_extra_space): New.
1937 (remove_literals): Replace with ...
1938 (compute_removed_literals): ... this function. Call
1939 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1940 Call xtensa_read_table_entries to get the property table. Skip
1941 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1942 is_removable_literal, remove_dead_literal, and
1943 identify_literal_placement functions.
1944 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1945 instead of linear search.
1946 (is_removable_literal, remove_dead_literal,
1947 identify_literal_placement): New.
1948 (relocations_reach): Update check for literal not referenced by any
1949 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1950 (coalesce_shared_literal, move_shared_literal): New.
1951 (relax_section): Use bfd_get_section_limit. Call
1952 translate_section_fixes. Update calls to r_reloc_init and
1953 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1954 Add call to pin_internal_relocs. Add special handling for
1955 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1956 info to calculate new addend_displacement variable. Replace code for
1957 deleting literals with more general code to perform the actions
1958 determined by the action_list for the section.
1959 (translate_section_fixes, translate_reloc_bfd_fix): New.
1960 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1961 find_removed_literal only if is_operand_relocation. Update call to
1962 offset_with_removed_text. Use new target_offset and removed_bytes
1964 (move_literal): New.
1965 (relax_property_section): Use bfd_get_section_limit. Set new
1966 is_full_prop_section flag and handle new property tables. Update calls
1967 to r_reloc_init and offset_with_removed_text. Check
1968 is_relaxable_asm_section flag. Handle expansion of zero-sized
1969 unreachable entries, with use of offset_with_removed_text_before_fill.
1970 For relocatable links, combine entries only for literal tables.
1971 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1972 calls to offset_with_removed_text. Translate st_size field for
1974 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1975 failure. Add contents parameter. Update call to get_bfd_fix. Update
1976 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1977 R_XTENSA_ASM_EXPAND relocs.
1978 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1979 call to get_bfd_fix. Include offset from contents for partial_inplace
1981 (is_reloc_sym_weak): New.
1982 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1983 (prop_sec_len): New.
1984 (xtensa_is_property_section): Handle new property sections.
1985 (is_literal_section): Delete.
1986 (internal_reloc_compare): When r_offset matches, compare r_info and
1987 r_addend to make sorting predictable.
1988 (internal_reloc_matches): New.
1989 (xtensa_get_property_section_name): Handle new property sections.
1990 (xtensa_get_property_predef_flags): New.
1991 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1992 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1993 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1994 (xtisa_errno, xtisa_error_msg): New variables.
1995 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1996 (xtensa_insnbuf_alloc): Add error handling.
1997 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1998 use xtensa_format_decode. Add error handling.
1999 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2000 instruction length to find the number of bytes to copy.
2001 (xtensa_isa_init): Add error handling. Replace calls to
2002 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2003 tables in the xtensa_modules structure.
2004 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2005 xtensa_extend_isa): Delete.
2006 (xtensa_isa_free): Change to only free lookup tables.
2007 (opname_lookup_compare): Replace with ...
2008 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2009 (xtensa_insn_maxlength): Rename to ...
2010 (xtensa_isa_maxlength): ... this.
2011 (xtensa_insn_length): Delete.
2012 (xtensa_insn_length_from_first_byte): Replace with ...
2013 (xtensa_isa_length_from_chars): ... this function.
2014 (xtensa_num_opcodes): Rename to ...
2015 (xtensa_isa_num_opcodes): ... this.
2016 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2017 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2018 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2019 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2020 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2021 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2022 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2023 (xtensa_opcode_lookup): Add error handling.
2024 (xtensa_decode_insn): Replace with ...
2025 (xtensa_opcode_decode): ... this function, with new format and
2026 slot parameters. Add error handling.
2027 (xtensa_encode_insn): Replace with ...
2028 (xtensa_opcode_encode): ... this function, which does the encoding via
2029 one of the entries in the "encode_fns" array. Add error handling.
2030 (xtensa_opcode_name): Add error handling.
2031 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2032 xtensa_opcode_is_call): New.
2033 (xtensa_num_operands): Replace with ...
2034 (xtensa_opcode_num_operands): ... this function. Add error handling.
2035 (xtensa_opcode_num_stateOperands,
2036 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2037 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2038 xtensa_operand_is_visible): New.
2039 (xtensa_get_operand, xtensa_operand_kind): Delete.
2040 (xtensa_operand_inout): Add error handling and special-case for
2042 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2043 operate on one slot of an instruction. Added error handling.
2044 (xtensa_operand_encode): Handle default operands with no encoding
2045 functions. Check for success by comparing against decoded value.
2047 (xtensa_operand_decode): Handle default operands. Return decoded value
2048 through argument pointer. Add error handling.
2049 (xtensa_operand_is_register, xtensa_operand_regfile,
2050 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2051 (xtensa_operand_isPCRelative): Rename to ...
2052 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2053 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2054 through argument pointer. Add error handling.
2055 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2056 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2057 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2058 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2059 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2060 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2061 xtensa_state_is_exported, xtensa_sysreg_lookup,
2062 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2063 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2064 xtensa_interface_num_bits, xtensa_interface_inout,
2065 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2066 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2067 * xtensa-modules.c: Rewrite to use new data structures.
2068 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2069 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2070 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2071 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2072 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2073 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2074 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2075 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2076 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2077 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2078 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2079 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2080 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2081 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2082 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2083 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2084 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2085 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2086 * Makefile.in: Regenerate.
2087 * bfd-in2.h: Likewise.
2088 * libbfd.h: Likewise.
2090 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2092 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2093 against the absolute section.
2094 (mips_elf64_write_rela): Likewise.
2096 2004-10-07 Jan Beulich <jbeulich@novell.com>
2098 * elf.c (elf_find_function): Don't generally check for matching
2099 section, just for non-file symbols. Remove redunant comparison
2101 * elf32-arm.h (arm_elf_find_function): Likewise.
2103 2004-10-07 Jeff Baker <jbaker@qnx.com>
2105 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2106 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2109 2004-10-04 Roland McGrath <roland@redhat.com>
2111 * hash.c (bfd_hash_set_default_size): Use const for table.
2112 Use size_t instead of int for variable compared to sizeof results.
2114 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2117 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2119 2004-10-01 Paul Brook <paul@codesourcery.com>
2121 * elf32-arm.h (elf32_arm_fake_sections,
2122 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2124 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2126 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2128 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2130 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2131 need_relative or need_lsda_relative if we are processing an
2132 offset for a reloc on a FDE initial loc or LSDA field
2134 (_bfd_elf_write_section_eh_frame): Test need_relative and
2135 need_lsda_relative in place of corresponding make_* field
2136 when deciding to use pc-relative encodings.
2138 2004-09-30 Paul Brook <paul@codesourcery.com>
2140 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2141 target2 relocation type.
2143 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2146 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2148 2004-09-30 Paul Brook <paul@codesourcery.com>
2150 * reloc.c: Add BFD_RELOC_ARM_SMI.
2151 * bfd-in2.h: Regenerate.
2154 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2156 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2157 vma and output offset to address.
2158 * simple.c (simple_save_output_info): Only set output section
2159 and offset for debug sections, or those not already set up by
2161 (bfd_simple_get_relocated_section_contents): Update comment.
2163 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2165 * elf.c (IS_LOADED): Delete.
2166 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2167 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2170 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2173 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2174 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2175 redundant assignment of EM_SPARC.
2177 2004-09-22 Brian Ford <ford@vss.fsi.com>
2179 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2180 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2182 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2184 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2186 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2187 (elf_backend_modify_segment_map): Don't define.
2189 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2191 * elf.c (IS_LOADED): Define.
2192 (assign_file_positions_for_segments): Don't round up file offset of
2193 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2194 Delete code handling link script adjustment of lma. Do the adjust
2195 in later code handling similar ajustments. Remove dead code error
2196 check. Warn if section lma would require a negative offset
2197 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2198 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2199 update voff in section loop. Change voff in segment loop to be an
2200 adjustment on top of "off". Set sec->filepos and update "off" later.
2201 Test for loadable sections consistently using IS_LOADED. Similarly,
2202 test for alloc-only sections other than .tbss consistently.
2203 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2204 Tidy PT_NOTE handling. Use %B and %A in error messages.
2205 (assign_file_positions_except_relocs): Use %B in error message.
2207 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2209 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2210 (CONFIG_STATUS_DEPENDENCIES): New.
2211 (Makefile): Removed.
2212 (config.status): Likewise.
2213 * Makefile.in: Regenerated.
2215 2004-09-17 Paul Brook <paul@codesourcery.com>
2217 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2218 (bfd_elf32_arm_process_before_allocation): Update prototype.
2219 * bfd-in2.h: Regenerate.
2220 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2221 (elf32_arm_link_hash_table_create): Set it.
2222 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2223 (bfd_elf32_arm_set_target_relocs): New function.
2224 (arm_real_reloc_type): New function.
2225 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2226 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2227 (elf32_arm_gc_sweep_hook): Ditto.
2228 (elf32_arm_check_relocs): Ditto.
2229 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2230 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2232 (elf32_arm_got_prel): New variable.
2233 (elf32_arm_howto_from_type): New function.
2234 (elf32_arm_info_to_howto): Use it.
2235 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2236 BFD_RELOC_ARM_TARGET2.
2237 * libbfd.h: Regenerate.
2238 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2240 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2242 * ecoff.c: Update u.undef.next refs.
2243 * elf64-ppc.c: Likewise.
2244 * elflink.c: Likewise.
2245 * linker.c: Likewise.
2246 * xcofflink.c: Likewise.
2248 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2249 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2250 fields to indirect struct.
2251 * elf-m10300.c: Update u.weakdef refs.
2252 * elf32-arm.h: Likewise.
2253 * elf32-cris.c: Likewise.
2254 * elf32-frv.c: Likewise.
2255 * elf32-hppa.c: Likewise.
2256 * elf32-i370.c: Likewise.
2257 * elf32-i386.c: Likewise.
2258 * elf32-m32r.c: Likewise.
2259 * elf32-m68k.c: Likewise.
2260 * elf32-ppc.c: Likewise.
2261 * elf32-s390.c: Likewise.
2262 * elf32-sh.c: Likewise.
2263 * elf32-sparc.c: Likewise.
2264 * elf32-vax.c: Likewise.
2265 * elf32-xtensa.c: Likewise.
2266 * elf64-alpha.c: Likewise.
2267 * elf64-hppa.c: Likewise.
2268 * elf64-ppc.c: Likewise.
2269 * elf64-s390.c: Likewise.
2270 * elf64-sh64.c: Likewise.
2271 * elf64-sparc.c: Likewise.
2272 * elf64-x86-64.c: Likewise.
2273 * elfxx-ia64.c: Likewise.
2274 * elfxx-mips.c: Likewise.
2275 * elflink.c: Likewise. Also u.elf_hash_value.
2276 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2278 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2279 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2280 (bfd_elf_gc_record_vtentry): Likewise.
2281 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2283 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2285 * Makefile.am: Run "make dep-am".
2286 * Makefile.in: Regenerate.
2287 * bfd-in2.h: Regenerate.
2288 * po/SRC-POTFILES.in: Regenerate.
2289 * po/bfd.pot: Regenerate.
2291 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2293 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2294 with bitfields. Make "type" and "other" bitfields too.
2295 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2296 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2297 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2298 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2299 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2300 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2301 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2302 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2303 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2304 * elf-m10300.c: Likewise.
2306 * elf32-arm.h: Likewise.
2307 * elf32-cris.c: Likewise.
2308 * elf32-frv.c: Likewise.
2309 * elf32-hppa.c: Likewise.
2310 * elf32-i370.c: Likewise.
2311 * elf32-i386.c: Likewise.
2312 * elf32-m32r.c: Likewise.
2313 * elf32-m68k.c: Likewise.
2314 * elf32-ppc.c: Likewise.
2315 * elf32-s390.c: Likewise.
2316 * elf32-sh-symbian.c: Likewise.
2317 * elf32-sh.c: Likewise.
2318 * elf32-sh64.c: Likewise.
2319 * elf32-sparc.c: Likewise.
2320 * elf32-vax.c: Likewise.
2321 * elf32-xtensa.c: Likewise.
2322 * elf64-alpha.c: Likewise.
2323 * elf64-hppa.c: Likewise.
2324 * elf64-ppc.c: Likewise.
2325 * elf64-s390.c: Likewise.
2326 * elf64-sh64.c: Likewise.
2327 * elf64-sparc.c: Likewise.
2328 * elf64-x86-64.c: Likewise.
2329 * elflink.c: Likewise.
2330 * elfxx-ia64.c: Likewise.
2331 * elfxx-mips.c: Likewise.
2332 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2333 * configure: Regenerate.
2334 * aclocal.m4: Regenerate.
2336 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2338 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2339 around uses of R_ARM_TARGET1.
2340 (elf32_arm_check_relocs): Likewise.
2342 2004-09-13 Paul Brook <paul@codesourcery.com>
2344 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2346 * bfd-in2.h: Regenerate.
2347 * libbfd.h: Regenerate.
2348 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2349 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2350 (bfd_elf32_arm_process_before_allocation): Ditto.
2351 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2352 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2353 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2356 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2358 * hpux-core.c (thread_section_p): New function.
2359 (hpux_core_core_file_p): Fix computation of offset in call
2360 to bfd_seek. Create a ".reg" section from an arbitrary
2361 ".reg/<id>" section if none was created after having read
2364 2004-09-11 Andreas Schwab <schwab@suse.de>
2366 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2367 * aclocal.m4: Rebuild.
2368 * configure: Rebuild.
2370 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2372 * section.c (bfd_sections_find_if): Fix parameter name in
2373 comment to match code.
2375 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2377 * elf.c (assign_file_positions_except_relocs): Assign relocs
2378 stored in a bfd section.
2380 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2382 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2383 h->gotplt_refcount to 0, not -1.
2385 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2387 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2388 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2390 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2391 handle symbol visibility here.
2393 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2395 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2396 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2398 (ppc_stub_name): Remove trailing "+0" on stub name.
2399 (create_linkage_sections): Create relocations for
2400 branch lookup table when --emit-relocs as well as when --shared.
2401 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2402 relbrlt test. For --emit-stub-syms, always output a sym even when
2403 one already exists on a plt call stub. Put stub type in the stub
2405 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2407 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2408 reloc_count in stub sections. Adjust relbrlt test.
2409 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2410 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2411 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2412 for relocs against discarded symbols. Fix comments.
2414 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2416 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2417 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2419 (map_sections_to_segments): ... here. Use it. Assign a file
2420 position to the .dynamic section if it is not loadable, but part
2421 of the PT_DYNAMIC segment.
2422 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2423 offsets, not VMAs, for the BPABI. Do not fill in the header in
2424 the .got.plt section for the BPABI.
2425 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2427 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2429 2004-09-06 Nick Clifton <nickc@redhat.com>
2431 * elflink.c (elf_link_add_object_symbols): Set the error code to
2432 bfd_error_wrong_format when the input format does not match the
2435 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2437 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2438 (ppc64_elf_check_directives): ..here.
2439 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2440 before accessing ppc64_elf_tdata.
2441 (ppc64_elf_finish_dynamic_sections): And here too.
2443 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2445 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2447 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2449 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2450 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2451 (bfd_elf32_littlearm_symbian_vec): Likewise.
2452 * configure: Regenerated.
2453 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2454 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2455 (PLT_ENTRY_SIZE): Likewise.
2456 (bfd_vma_elf32_arm_symbian_plt_entry): New
2458 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2460 (create_got_section): Don't create sections when generating BPABI
2462 (elf32_arm_create_dynamic_sections): Tidy.
2463 (elf32_arm_link_hash_table_create): Set plt_header_size,
2464 plt_entry_size, and symbian_p.
2465 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2466 generating BPABI objects.
2467 (allocate_dynrelocs): Use htab->plt_header_size, not
2468 PLT_HEADER_SIZE. Do not add to .got.plt when
2469 generating BPABI objects.
2470 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2471 * elfarm-nabi.c: Add SymbianOS target vectors.
2472 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2473 (_bfd_elf_link_create_dynamic_sections): Likewise.
2474 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2475 (elfNN_bed): Use it.
2476 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2477 (bfd_elf32_littlearm_symbian_vec): Likewise.
2478 (_bfd_target_vector): Add them.
2480 2004-09-03 Nick Clifton <nickc@redhat.com>
2483 * coffcode.h (handle_COMDAT): Replace abort with an warning
2484 message and allow the scan to continue.
2486 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2488 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2489 in when reading relocs, not our sorted syms. Remove unnecessary
2492 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2494 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2496 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2498 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2499 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2500 replace uses of *_alias with *_noncanonical.
2501 * aclocal.m4: Rebuild with aclocal 1.4p6.
2502 * Makefile.in: Rebuild with automake 1.4p6.
2503 * doc/Makefile.in: Rebuild with automake 1.4p6.
2504 * configure.in: Autoupdate with autoupdate 2.59.
2505 * config.in: Regenerate with autoheader 2.59.
2506 * configure: Regnerate with autoconf 2.59.
2508 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2510 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2511 symbol pointer arrays before modifying.
2513 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2515 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2516 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2517 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2518 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2519 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2520 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2521 Use both symbol tables on non-relocatable objects. Use a common
2522 error exit. Fix "mid" warning.
2523 * libbfd.h: Regenerate.
2524 * bfd-in2.h: Regenerate.
2526 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2528 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2530 (struct sfpr_def_parms): Save some space.
2531 (sfpr_define): Here too.
2533 * elf64-ppc.c (compare_symbols): Put section syms first.
2534 (sym_exists_at): New function.
2535 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2536 points only for relocatable files. Use .opd section contents
2537 otherwise. Generally clean up the code.
2539 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2541 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2542 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2543 (struct sfpr_def_parms): New.
2544 (sfpr_define): New function.
2545 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2546 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2547 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2548 (savefpr1_tail, restfpr1_tail): New functions.
2549 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2550 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2551 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2552 code. Define all ABI mandated _save and _rest functions.
2554 2004-08-26 Paul Brook <paul@codesourcery.com>
2556 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2558 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2560 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2563 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2565 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2566 that pcrel correction is applied for R_386_PC32.
2568 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2570 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2571 for R_386_32 and R_386_PC32 relocs against symbols defined in
2574 2004-08-25 Dmitry Diky <diwil@spec.ru>
2576 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2577 Add new relocations.
2578 * bfd-in2.h: Regenerate.
2579 * libbfd.h: Regenerate.
2580 * elf32-msp430.c: Clean-up code.
2581 (elf_msp430_howto_table): Add new relocation entries.
2582 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2583 (msp430_elf_relax_section): New function.
2584 (msp430_elf_relax_delete_bytes): New function.
2585 (msp430_elf_symbol_address_p): New function.
2587 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2589 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2590 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2592 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2594 * elflink.c (_bfd_elf_section_already_linked): Handle
2595 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2597 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2599 * config.bfd (arm*-*-symbianelf*): New target.
2600 (arm*-*-eabi*): Likewise.
2602 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2604 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2605 "struct ppc_link_hash_entry *".
2606 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2607 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2609 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2611 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2612 entries (where fd_aux overlaps next entry's fd_func).
2613 Add non_overlapping argument, use it.
2614 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2615 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2616 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2617 as indexes into opd_sym_map/opd_adjust array.
2618 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2620 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2622 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2623 if we can look up their function descriptor in a regular file.
2625 2004-08-18 Nick Clifton <nickc@redhat.com>
2628 * cofflink.c (coff_link_add_symbols): Check that the comdat
2629 pointer in the coff_section_data structure has been initialised
2632 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2635 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2636 changing bfd_link_hash_undefined to bfd_link_hash_new.
2638 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2640 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2642 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2643 (synthetic_opd, synthetic_relocatable): New variables.
2644 (compare_symbols, compare_relocs): New helper routines.
2645 (ppc64_elf_get_synthetic_symtab): New function.
2646 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2648 * bfd-in2.h: Regenerated.
2649 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2650 to relsyms. Return 0 if abfd is relocatable.
2652 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2654 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2656 2004-08-17 Nick Clifton <nickc@redhat.com>
2658 * (is_arm_mapping_symbol_name): New function - return true
2659 when a symbol name matches the requirements for an ARM mapping
2661 (arm_elf_find_function): New function based on
2662 elf_find_function in elf.c but skipping ARM mapping symbols
2663 and including thumb function symbols.
2664 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2665 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2667 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2669 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2670 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2671 (ppc64_elf_brtaken_reloc): Here too.
2673 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2675 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2677 (ppc64_elf_check_directives): Check that we have the right hash
2678 table before proceeding.
2680 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2682 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2683 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2684 the sections that will be discarded.
2686 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2688 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2690 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2692 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2693 free space available.
2695 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2697 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2698 occurrences with bfd_byte * thoughout file.
2700 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2701 (xcoff_write_armap_big): Likewise.
2702 (xcoff_write_archive_contents_old): Likewise.
2703 (xcoff_write_archive_contents_big): Likewise.
2705 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2707 2004-08-13 Nick Clifton <nickc@redhat.com>
2709 * elf32-arm.h: Convert to ISO C90.
2711 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2714 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2717 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2719 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2720 (bfd_archive_filename, bfd_get_section_ident): Delete.
2721 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2722 bfd_archive_filename.
2723 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2724 to warn about symbols in discarded sections. Use _bfd_error_handler.
2725 * aout-adobe.c (aout_adobe_callback): See below.
2726 * aout-cris.c (swap_ext_reloc_in): ..
2727 * coff-arm.c (find_thumb_glue, find_arm_glue,
2728 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2729 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2730 coff_arm_copy_private_bfd_data): ..
2731 * coff-i860.c (i860_reloc_processing): ..
2732 * coff-mcore.c (mcore_coff_unsupported_reloc,
2733 coff_mcore_relocate_section): ..
2734 * coff-ppc.c (coff_ppc_relocate_section): ..
2735 * coff-rs6000.c (xcoff_create_csect_from_smclas
2736 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2737 sh_swap_insns, sh_relocate_section): ..
2738 * coff-tic54x.c (tic54x_reloc_processing): ..
2739 * coff-tic80.c (coff_tic80_relocate_section): ..
2740 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2741 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2742 coff_slurp_symbol_table, coff_classify_symbol,
2743 coff_slurp_reloc_table): ..
2744 * coffgen.c (_bfd_coff_read_string_table): ..
2745 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2746 _bfd_coff_generic_relocate_section): ..
2747 * cpu-arm.c (bfd_arm_merge_machines): ..
2748 * cpu-sh.c (sh_merge_bfd_arch): ..
2749 * elf-hppa.h (elf_hppa_relocate_section): ..
2750 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2751 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2752 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2753 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2754 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2755 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2756 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2757 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2758 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2759 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2760 cris_elf_merge_private_bfd_data
2761 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2762 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2763 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2764 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2765 elf32_hppa_relocate_section): ..
2766 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2767 i370_elf_check_relocs, i370_elf_relocate_section): ..
2768 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2769 elf_i386_relocate_section): ..
2770 * elf32-m32r.c (m32r_elf_relocate_section,
2771 m32r_elf_merge_private_bfd_data): ..
2772 * elf32-m68hc1x.c (m68hc12_add_stub,
2773 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2774 * elf32-m68k.c (elf_m68k_relocate_section): ..
2775 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2776 mcore_elf_relocate_section): ..
2777 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2778 ppc_elf_check_relocs, ppc_elf_relocate_section,
2779 ppc_elf_begin_write_processing): ..
2780 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2781 elf_s390_relocate_section): ..
2782 * elf32-sh-symbian.c (sh_symbian_import_as,
2783 sh_symbian_process_embedded_commands,
2784 sh_symbian_relocate_section): ..
2785 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2786 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2787 sh_elf_merge_private_data): ..
2788 * elf32-sparc.c (elf32_sparc_check_relocs,
2789 elf32_sparc_relocate_section,
2790 elf32_sparc_merge_private_bfd_data): ..
2791 * elf32-v850.c (v850_elf_check_relocs,
2792 v850_elf_merge_private_bfd_data): ..
2793 * elf32-xtensa.c (elf_xtensa_check_relocs,
2794 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2795 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2796 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2797 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2798 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2799 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2800 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2801 ppc64_elf_relocate_section): ..
2802 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2803 elf_s390_relocate_section): ..
2804 * elf64-sh64.c (sh_elf64_relocate_section): ..
2805 * elf64-sparc.c (sparc64_elf_check_relocs,
2806 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2807 sparc64_elf_merge_private_bfd_data): ..
2808 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2809 elf64_x86_64_relocate_section): ..
2810 * elflink.c (_bfd_elf_add_default_symbol,
2811 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2812 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2813 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2814 elf_get_linked_section_vma, elf_fixup_link_order,
2815 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2816 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2817 * elfxx-ia64.c (elfNN_ia64_relax_section,
2818 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2819 * elfxx-mips.c (mips_elf_perform_relocation,
2820 _bfd_mips_elf_check_relocs,
2821 _bfd_mips_elf_merge_private_bfd_data): ..
2822 * ieee.c (ieee_slurp_external_symbols): ..
2823 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2824 * libbfd.c (_bfd_generic_verify_endian_match): ..
2825 * linker.c (_bfd_generic_link_add_one_symbol,
2826 _bfd_generic_section_already_linked): ..
2827 * pdp11.c (translate_to_native_sym_flags): ..
2828 * pe-mips.c (coff_pe_mips_relocate_section): ..
2829 * peicode.h (pe_ILF_build_a_bfd): ..
2830 * srec.c (srec_bad_byte): ..
2831 * stabs.c (_bfd_link_section_stabs): ..
2832 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2833 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2834 with corresponding %B and %A in _bfd_error_handler format string.
2835 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2836 calls to use %A and %B. Fix "against symbol .. from section" and
2837 similar error messages. Combine multiple _bfd_error_handler calls
2838 where they were separated due to bfd_archive_filename deficiencies.
2839 * bfd-in2.h: Regenerate.
2841 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2843 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2846 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2848 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2849 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2850 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2852 (link_hash_newfunc): Init was_undefined.
2853 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2854 Use undefweak instead.
2855 (ppc64_elf_check_directives): Fix undefs chain.
2856 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2858 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2859 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2860 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2862 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2864 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2865 error, test input_section flags rather than sec.
2867 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2869 * elf-bfd.h (struct elf_backend_data): Add
2870 elf_backend_archive_symbol_lookup.
2871 (_bfd_elf_archive_symbol_lookup): Declare.
2872 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2873 (elf_link_add_archive_symbols): ..extracted from here. Call the
2875 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2876 (elfNN_bed): Init new field.
2877 * elf64-ppc.c (elf_backend_check_directives): Define.
2878 (elf_backend_archive_symbol_lookup): Define.
2879 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2880 a ppc_link_hash_entry pointer.
2882 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2883 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2884 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2885 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2886 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2887 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2888 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2891 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2893 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2894 (ppc64_elf_add_symbol_hook): Test for NULL section.
2895 (get_sym_h): Formatting.
2896 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2899 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2900 long branch stubs with code handling plt and r2off branch stubs.
2902 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2904 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2905 * elflink.c (elf_link_input_bfd): Formatting.
2906 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2908 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2909 (link_hash_newfunc): Don't set it.
2910 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2911 (ppc64_elf_mark_entry_syms): Delete.
2912 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2913 sections. Use get_opd_info.
2914 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2916 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2918 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2920 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2921 (func_desc_adjust): Don't set have_undefweak.
2922 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2923 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2925 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2926 "struct ppc_link_hash_entry *". Adjust all references.
2927 (ppc64_elf_hide_symbol): Correct a comment.
2929 * elf64-ppc.c (get_opd_info): New function.
2930 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2931 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2932 before calling get_fdh. Test fdh rather than h before dereferencing
2933 fdh. Mark removed symbols in opd_adjust.
2934 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2935 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2937 (ppc64_elf_output_symbol_hook): Likewise.
2939 2004-08-06 Paul Brook <paul@codesourcery.com>
2941 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2942 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2943 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2944 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2945 and BFD_RELOC_ARM_SBREL32.
2946 * bfd-in2.h, bbfd.h: Regenerate.
2948 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2950 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2951 the dynamic link symbol actually in use.
2953 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2955 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2957 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2958 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2960 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2961 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2963 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2964 Nick Clifton <nickc@redhat.com>
2967 * bfd.c (_bfd_default_error_handler): Make it global.
2969 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2971 * elf.c (assign_section_numbers): Cope gracefully with sections
2972 which have SHF_LINK_ORDER set but no sh_link set up.
2973 * elflink.c (elf_get_linked_section_vma): Likewise.
2975 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2978 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2979 Set it to _bfd_default_error_handler.
2980 (elfNN_bed): Add elf_backend_link_order_error_handler.
2982 * libbfd-in.h (_bfd_default_error_handler): New.
2984 * libbfd.h: Regenerated.
2986 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2988 * archures.c (bfd_mach_sparc_64bit_p): Define.
2989 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2990 * bfd-in2.h: Rebuilt.
2992 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2994 Introduce SH2a support.
2995 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2996 * archures.c (bfd_mach_sh2a_nofpu): New.
2997 * bfd-in2.h: Rebuilt.
2998 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2999 (arch_info_struct): Add sh2a_nofpu.
3000 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3001 2003-12-29 DJ Delorie <dj@redhat.com>
3002 * reloc.c: Add relocs for sh2a.
3003 * bfd-in2.h: Regenerate.
3004 * libbfd.hh: Regenerate.
3005 2003-12-01 Michael Snyder <msnyder@redhat.com>
3006 * archures.c (bfd_mach_sh2a): New.
3007 * bfd-in2.h: Rebuilt.
3008 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3010 (arch_info_struct): Add sh2a.
3011 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3013 2004-07-28 Nick Clifton <nickc@redhat.com>
3014 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3017 * som.c (setup_sections): Improve estimation of space sizes in
3018 relocatable objects.
3020 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3021 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3022 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3024 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3025 * configure: Regenerate.
3026 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3027 case that accepts OSABI=NetBSD and OSABI=SysV.
3028 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3029 the base of .got or .data (if .got does not exist).
3030 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3032 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3033 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3034 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3035 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3037 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3040 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3041 (elf_sec_group): Defined.
3042 (bfd_elf_match_symbols_in_sections): New prototype.
3043 (_bfd_elf_setup_group_pointers): Likewise.
3045 * elf.c (bfd_elf_discard_group): Abort.
3046 (bfd_elf_set_group_contents): Also include relocation sections.
3047 Remove zero-fill for ld -r.
3048 (_bfd_elf_setup_group_pointers): New function.
3049 (elf_sort_elf_symbol): Likewise.
3050 (elf_sym_name_compare): Likewise.
3051 (bfd_elf_match_symbols_in_sections): Likewise.
3053 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3055 * elflink.c (match_group_member): New.
3056 (elf_link_input_bfd): Check group member for discarded section.
3057 (try_match_symbols_in_sections): New function.
3058 (already_linked): Likewise.
3059 (_bfd_elf_section_already_linked): Support mixing comdat group
3060 and linkonce section.
3062 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3063 * linker.c (bfd_section_already_linked_table_traverse): New.
3065 * libbfd.h: Regenerated.
3067 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3069 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3070 BFD_RELOC_CRX_SWITCH32.
3071 * bfd-in2.h: Regenerate.
3072 * libbfd.h: Regenerate.
3073 * elf32-crx.c: Support relocation/relaxation of
3074 BFD_RELOC_CRX_SWITCH* types.
3076 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3078 * elf64-ppc.c: Correct "Linker stubs" comment.
3080 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3082 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3084 (elf_linked_to_section): New.
3086 * elf.c (assign_section_numbers): Set up sh_link for
3089 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3090 to sh_link for SHT_IA_64_UNWIND sections.
3092 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3094 * elflink.c (elf_fixup_link_order): Add _() to error message.
3096 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3098 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3101 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3103 * aout-adobe.c (aout_32_section_already_linked): Defined.
3104 * aout-target.h (MY_section_already_linked): Likewise.
3105 * aout-tic30.c (MY_section_already_linked): Likewise.
3106 * binary.c (binary_section_already_linked): Likewise.
3107 * bout.c (b_out_section_already_linked): Likewise.
3108 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3109 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3110 * coffcode.h (coff_section_already_linked): Likewise.
3111 * i386msdos.c (msdos_section_already_linked): Likewise.
3112 * i386os9k.c (os9k_section_already_linked): Likewise.
3113 * ieee.c (ieee_section_already_linked): Likewise.
3114 * ihex.c (ihex_section_already_linked): Likewise.
3115 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3116 * mmo.c (mmo_section_already_linked): Likewise.
3117 * nlm-target.h (nlm_section_already_linked): Likewise.
3118 * oasys.c (oasys_section_already_linked): Likewise.
3119 * pef.c (bfd_pef_section_already_linked): Likewise.
3120 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3121 * som.c (som_bfd_discard_group): Likewise.
3122 * srec.c (srec_section_already_linked): Likewise.
3123 * tekhex.c (tekhex_section_already_linked): Likewise.
3124 * versados.c (versados_section_already_linked): Likewise.
3125 * vms.c (vms_section_already_linked): Likewise.
3126 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3127 * xsym.c (bfd_sym_section_already_linked): Likewise.
3129 * bfd-in.h (bfd_section_already_linked_table_init): New.
3130 (bfd_section_already_linked_table_free): Likewise.
3132 * coff-rs6000.c (rs6000coff_vec): Add
3133 _bfd_generic_section_already_linked.
3134 (pmac_xcoff_vec): Likewise.
3135 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3136 (aix5coff64_vec): Likewise.
3138 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3139 * elflink.c (_bfd_elf_section_already_linked): New function.
3141 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3143 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3144 (_bfd_generic_section_already_linked): New.
3145 (bfd_section_already_linked_hash_entry): Likewise.
3146 (bfd_section_already_linked): Likewise.
3147 (bfd_section_already_linked_table_lookup): Likewise.
3148 (bfd_section_already_linked_table_insert): Likewise.
3150 * linker.c (bfd_section_already_linked): New.
3151 (_bfd_section_already_linked_table): Likewise.
3152 (bfd_section_already_linked_table_lookup): Likewise.
3153 (bfd_section_already_linked_table_insert): Likewise.
3154 (already_linked_newfunc): Likewise.
3155 (bfd_section_already_linked_table_init): Likewise.
3156 (bfd_section_already_linked_table_free): Likewise.
3157 (_bfd_generic_section_already_linked): Likewise.
3159 * section.c (bfd_section): Remove comdat.
3160 (bfd_comdat_info): Moved to ...
3161 * bfd-in.h (coff_comdat_info): Here.
3162 (bfd_coff_get_comdat_section): New.
3163 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3164 * libcoff-in.h (coff_section_tdata): Add comdat.
3165 * coffcode.h (handle_COMDAT): Updated.
3166 * cofflink.c (coff_link_add_symbols): Likewise.
3167 * ecoff.c (bfd_debug_section): Likewise.
3169 * targets.c (bfd_target): Add _section_already_linked.
3170 (BFD_JUMP_TABLE_LINK): Updated.
3172 * bfd-in2.h: Regenerated.
3173 * libbfd.h: Likewise.
3174 * libcoff.h: Likewise.
3176 2003-07-21 Paul Brook <paul@codesourcery.com>
3178 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3179 elf_fixup_link_order): New functions.
3180 (bfd_elf_final_link): Call elf_fixup_link_order.
3182 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3184 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3185 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3187 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3188 _bfd_elf_symbol_refs_local_p.
3189 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3192 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3194 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3196 (bfd_elf_get_dyn_lib_class): New prototype.
3197 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3199 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3200 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3201 entry is needed. Issue an error if a DT_NEEDED entry is needed
3202 for a file marked DYN_NO_NEEDED.
3203 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3206 * bfd-in2.h: Regenerated.
3208 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3210 * elflink.c (elf_section_complain_discarded): Don't complain in
3213 2004-07-10 James E Wilson <wilson@specifixinc.com>
3215 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3216 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3217 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3218 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3220 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3221 bfd_put_64 to bfd_putl64.
3222 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3224 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3227 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3228 .init/.fini sections when trying to relax it.
3230 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3232 * elf.c (assign_file_positions_for_segments): Make sure the
3233 .dynamic section is the first section in the PT_DYNAMIC segment.
3235 2004-07-09 Nick Clifton <nickc@redhat.com>
3237 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3238 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3239 sh_elf_get_flags_from_mach functions so that they do not conflict
3240 when this target is built with other sh-elf targets.
3241 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3242 suppression of this function.
3243 (sh_elf_find_flags): Likewise.
3245 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3247 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3248 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3249 (BFD32_BACKENDS): Add elf32-crx.lo.
3250 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3251 (cpu-crx.lo): New target.
3252 (elf32-crx.lo): New target.
3253 * Makefile.in: Regenerate.
3254 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3255 (bfd_archures_list): Add bfd_crx_arch.
3256 * bfd-in2.h: Regenerate.
3257 * config.bfd: Handle crx-*-elf*, crx*.
3258 * configure.in: Handle bfd_elf32_crx_vec.
3259 * configure: Regenerate.
3260 * cpu-crx.c: New file.
3261 * elf32-crx.c: Likewise.
3262 * libbfd.h: Regenerate.
3263 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3264 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3265 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3266 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3267 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3268 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3269 * targets.c (bfd_elf32_crx_vec): Declare.
3270 (bfd_target_vector): Add bfd_elf32_crx_vec.
3272 2004-07-06 Nick Clifton <nickc@redhat.com>
3274 * config.bfd: Add sh-symbian-elf target.
3275 * configure.in: Add bfd_elf32_shl_symbian_vec.
3276 * configure: Regenerate.
3277 * elf-bfd.h (struct elf_backend_data): Add new field
3279 * elflink.c (elf_link_add_object_symbols): Invoke the
3280 check_directives function, if defined.
3281 * elfxx-target.h: Provide a default, NULL definition for
3283 * targets.c: Add bfd_elf32_shl_symbian_vec.
3284 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3286 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3287 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3288 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3289 not already been defined.
3290 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3291 * sh-symbian.c: New file. Provide functions to support the
3292 * sh-symbian-elf target.
3293 * Makefile.am: Add elf32-sh-symbian.c
3294 * Makefile.in: Regenerate.
3296 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3298 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3299 * Makefile.am: Ran make dep-am.
3300 * Makefile.in: Ran make dep-in.
3302 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3304 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3307 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3309 * config.bfd: Add want64 to configuration target s390-*-linux*.
3311 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3313 * bfd.c (bfd_get_section_ident): New.
3315 * elflink.c (elf_link_read_relocs_from_section): Call
3316 bfd_get_section_ident to identify the section when reporting
3318 (_bfd_elf_link_output_relocs): Likewise.
3319 (elf_link_output_extsym): Likewise.
3320 (elf_link_input_bfd): Likewise.
3321 (bfd_elf_gc_record_vtinherit): Likewise.
3323 * bfd-in2.h: Regenerated.
3325 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3326 Nick Clifton <nickc@redhat.com>
3329 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3330 of section symbols to mips_elf_sort_hash_table ().
3332 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3334 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3336 (elf_section_complain_discarded): New function. Handle
3337 .gcc_except_table too.
3338 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3339 in discarded sections.
3340 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3342 2004-06-30 James E Wilson <wilson@specifixinc.com>
3344 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3345 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3347 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3350 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3351 local references to discarded sections and report their
3354 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3356 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3357 sec_info_type, test section name instead.
3359 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3362 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3363 in .init/.fini sections.
3365 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3367 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3368 bfd_get_section_limit.
3370 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3372 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3373 output section size.
3375 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3377 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3379 (mmix_elf_perform_relocation): Adjust for above change.
3380 (mmix_elf_relocate_section): Likewise.
3381 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3382 (mmix_elf_get_section_contents): Delete.
3383 (bfd_elf64_get_section_contents): Delete.
3384 (mmix_elf_relocate_section): Zero stub area.
3385 * linker.c (default_indirect_link_order): Alloc max of section size
3387 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3388 * section.c (bfd_malloc_and_get_section): Likewise.
3389 (struct bfd_section): Update rawsize comment.
3390 * bfd-in2.h: Regenerate.
3392 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3394 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3396 * bfd-in.h (bfd_get_section_limit): Define.
3397 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3398 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3399 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3400 * coff-arm.c (coff_arm_relocate_section): Likewise.
3401 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3402 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3403 (bfd_ns32k_final_link_relocate): Likewise.
3404 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3405 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3406 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3407 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3408 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3409 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3410 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3411 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3412 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3413 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3414 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3415 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3416 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3417 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3418 * elf32-v850.c (v850_elf_reloc): Likewise.
3419 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3420 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3421 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3422 * elf64-mips.c (mips_elf64_gprel32_reloc)
3423 (mips16_gprel_reloc): Likewise.
3424 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3425 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3426 * elf64-sparc.c (init_insn_reloc): Likewise.
3427 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3428 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3429 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3430 (_bfd_mips_elf_generic_reloc): Likewise.
3431 * bfd-in2.h: Regenerate.
3433 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3435 * bfd-in.h (struct stab_info): Move from stabs.c.
3436 * stabs.c (struct stab_link_includes_table): Delete.
3437 (stab_link_includes_lookup): Delete.
3438 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3439 level of indirection from sinfo parm.
3440 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3441 stabstr section. Adjust hash table accesses.
3442 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3443 alloc. Adjust stab_info test.
3444 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3445 (_bfd_coff_final_link): Adjust stab_info test.
3446 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3447 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3449 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3450 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3451 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3452 stabstr section. Adjust stab_info test.
3453 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3454 (_bfd_write_stab_strings): Adjust prototypes.
3455 * libbfd.h: Regenerate.
3456 * libcoff.h: Regenerate.
3457 * bfd-in2.h: Regenerate.
3459 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3461 From Miod Vallat <miod@online.fr>:
3462 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3464 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3466 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3467 (struct elf32_mn10300_link_hash_entry): Remove
3468 pcrel_relocs_copied.
3469 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3470 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3471 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3472 and gotoff relocations if the symbol doesn't bind locally. Use
3473 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3474 relocation for PCREL32.
3475 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3476 to test whether a symbol binds locally.
3477 (elf32_mn10300_link_hash_newfunc): Don't initialize
3478 pcrel_relocs_copied.
3479 (_bfd_mn10300_elf_discard_copies): Delete.
3480 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3482 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3484 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3486 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3488 * som.c (som_set_reloc_info): Correct small typo.
3490 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3492 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3493 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3494 (m32r_elf_gcsweep_hook): Likewise.
3495 (m32r_elf_check_relocs): Likewise.
3496 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3497 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3498 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3499 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3500 * bfd-in2.h: Regenerated.
3501 * libbfd.h: Regenerated.
3503 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3505 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3507 (elf64_x86_64_relocate_section): Issue an error for
3508 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3509 against global symbols when building shared library.
3511 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3513 * section.c (struct sec): Rename "_cooked_size" to "size".
3514 Rename "_raw_size" to "rawsize".
3515 (STD_SECTION): Adjust comments.
3516 (bfd_set_section_size, bfd_get_section_contents): Use size.
3517 (bfd_malloc_and_get_section): New function.
3518 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3519 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3520 Correctly free reloc and contents memory.
3521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3522 and fake CIE now that we can shink section size to zero.
3523 (_bfd_elf_write_section_eh_frame): Likewise..
3524 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3525 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3526 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3527 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3528 unneeded indirection.
3529 * elf.c (_bfd_elf_section_offset): .. and update call.
3530 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3531 * libbfd.h: Regenerate.
3532 * bfd-in2.h: Regenerate.
3534 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3535 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3536 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3537 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3538 Similarly use "rawsize", if non-zero, in reloc functions to validate
3539 reloc addresses. Use new bfd_malloc_and_get_section in most places
3540 where bfd_get_section_contents was called. Expand all occurrences of
3541 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3542 grok_prstatus and similar functions to "size".
3543 * aix386-core.c (aix386_core_file_p): ..
3544 * aix5ppc-core.c (xcoff64_core_p): ..
3545 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3546 aout_adobe_set_section_contents): ..
3547 * aout-target.h (callback): ..
3548 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3549 MY_bfd_final_link): ..
3550 * aoutf1.h (sunos4_core_file_p): ..
3551 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3552 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3553 final_link, aout_link_input_section): ..
3554 * binary.c (binary_object_p, binary_canonicalize_symtab,
3555 binary_set_section_contents): ..
3556 * bout.c (b_out_callback, b_out_write_object_contents,
3557 b_out_set_section_contents, b_out_bfd_relax_section,
3558 b_out_bfd_get_relocated_section_contents): ..
3559 * cisco-core.c (cisco_core_file_validate): ..
3560 * coff-alpha.c (alpha_ecoff_object_p,
3561 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3562 * coff-arm.c (coff_arm_relocate_section,
3563 bfd_arm_allocate_interworking_sections): ..
3564 * coff-h8300.c (h8300_reloc16_extra_cases,
3565 h8300_bfd_link_add_symbols): ..
3566 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3567 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3568 ppc_bfd_coff_final_link): ..
3569 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3570 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3571 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3572 * coff64-rs6000.c (xcoff64_write_object_contents,
3573 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3574 * coffcode.h (coff_compute_section_file_positions,
3575 coff_write_object_contents): ..
3576 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3577 coff_section_symbol, build_debug_section): ..
3578 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3579 process_embedded_commands, _bfd_coff_link_input_bfd,
3580 _bfd_coff_write_global_sym): ..
3581 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3582 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3583 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3584 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3585 _bfd_dwarf2_find_nearest_line): ..
3586 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3587 ecoff_compute_section_file_positions,
3588 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3589 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3590 _bfd_elf_discard_section_eh_frame_hdr,
3591 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3592 _bfd_elf_write_section_eh_frame,
3593 _bfd_elf_write_section_eh_frame_hdr): ..
3594 * elf-hppa.h (elf_hppa_sort_unwind): ..
3595 * elf-m10200.c (mn10200_elf_relax_section,
3596 mn10200_elf_relax_delete_bytes,
3597 mn10200_elf_get_relocated_section_contents): ..
3598 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3599 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3600 mn10300_elf_relax_delete_bytes,
3601 mn10300_elf_get_relocated_section_contents,
3602 _bfd_mn10300_elf_adjust_dynamic_symbol,
3603 _bfd_mn10300_elf_discard_copies,
3604 _bfd_mn10300_elf_size_dynamic_sections,
3605 _bfd_mn10300_elf_finish_dynamic_sections): ..
3606 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3607 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3608 bfd_elf_set_group_contents, map_sections_to_segments,
3609 elf_sort_sections, assign_file_positions_for_segments,
3610 SECTION_SIZE, copy_private_bfd_data,
3611 _bfd_elf_get_dynamic_reloc_upper_bound,
3612 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3613 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3614 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3615 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3616 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3617 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3618 bfd_elf32_arm_process_before_allocation,
3619 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3620 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3621 elf32_arm_write_section): ..
3622 * elf32-cris.c (cris_elf_grok_prstatus,
3623 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3624 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3625 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3626 elf_cris_discard_excess_dso_dynamics,
3627 elf_cris_discard_excess_program_dynamics): ..
3628 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3629 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3630 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3631 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3632 elf32_frvfdpic_size_dynamic_sections,
3633 elf32_frvfdpic_modify_segment_map,
3634 elf32_frvfdpic_finish_dynamic_sections): ..
3635 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3636 elf32_h8_get_relocated_section_contents): ..
3637 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3638 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3639 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3640 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3641 elf32_hppa_finish_dynamic_sections): ..
3642 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3643 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3644 i370_elf_finish_dynamic_sections): ..
3645 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3646 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3647 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3648 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3649 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3650 * elf32-ip2k.c (ip2k_is_switch_table_128,
3651 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3652 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3653 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3654 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3655 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3656 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3657 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3658 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3659 m32r_elf_get_relocated_section_contents): ..
3660 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3661 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3662 m68hc11_elf_relax_delete_bytes): ..
3663 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3664 m68hc12_elf_size_one_stub): ..
3665 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3666 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3667 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3668 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3669 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3670 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3671 elf32_mips_grok_prstatus): ..
3672 * elf32-or32.c (or32_elf_consth_reloc): ..
3673 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3674 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3675 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3676 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3677 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3678 ppc_elf_final_write_processing): ..
3679 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3680 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3681 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3682 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3683 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3684 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3685 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3686 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3687 * elf32-sh64-com.c (sh64_address_in_cranges,
3688 sh64_get_contents_type): ..
3689 * elf32-sh64.c (sh64_find_section_for_address,
3690 sh64_elf_final_write_processing): ..
3691 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3692 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3693 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3694 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3695 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3696 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3697 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3698 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3699 elf_vax_finish_dynamic_sections): ..
3700 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3701 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3702 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3703 xstormy16_elf_finish_dynamic_sections): ..
3704 * elf32-xtensa.c (xtensa_read_table_entries,
3705 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3706 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3707 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3708 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3709 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3710 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3711 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3712 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3713 xtensa_callback_required_dependence): ..
3714 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3715 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3716 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3717 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3718 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3719 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3720 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3721 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3722 * elf64-hppa.c (allocate_dynrel_entries,
3723 elf64_hppa_size_dynamic_sections,
3724 elf64_hppa_finish_dynamic_sections): ..
3725 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3726 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3727 elf64_mips_grok_prstatus): ..
3728 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3729 mmix_elf_relocate_section, mmix_elf_final_link,
3730 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3731 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3732 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3733 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3734 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3735 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3736 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3737 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3738 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3739 ppc64_elf_finish_dynamic_sections): ..
3740 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3741 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3742 elf_s390_finish_dynamic_sections): ..
3743 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3744 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3745 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3746 sh64_elf64_finish_dynamic_sections): ..
3747 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3748 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3749 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3750 sparc64_elf_finish_dynamic_symbol,
3751 sparc64_elf_finish_dynamic_sections): ..
3752 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3753 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3754 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3755 elf64_x86_64_finish_dynamic_sections): ..
3756 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3757 * elfcode.h (elf_slurp_reloc_table): ..
3758 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3759 elf_finalize_dynstr, elf_link_add_object_symbols,
3760 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3761 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3762 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3763 elf32_mips_grok_prstatus): ..
3764 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3765 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3766 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3767 elfNN_ia64_finish_dynamic_sections): ..
3768 * elfxx-mips.c (mips_elf_create_procedure_table,
3769 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3770 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3771 mips_elf_global_got_index, mips_elf_multi_got,
3772 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3773 mips_elf_allocate_dynamic_relocations,
3774 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3775 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3776 _bfd_mips_elf_always_size_sections,
3777 _bfd_mips_elf_size_dynamic_sections,
3778 _bfd_mips_elf_finish_dynamic_symbol,
3779 _bfd_mips_elf_finish_dynamic_sections,
3780 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3781 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3782 _bfd_elf_mips_get_relocated_section_contents,
3783 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3784 * hp300hpux.c (callback): ..
3785 * hppabsd-core.c (make_bfd_asection): ..
3786 * hpux-core.c (make_bfd_asection): ..
3787 * i386linux.c (linux_link_create_dynamic_sections,
3788 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3789 * i386msdos.c (msdos_write_object_contents): ..
3790 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3791 os9k_set_section_contents): ..
3792 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3793 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3794 ieee_write_section_part, do_with_relocs, do_as_repeat,
3795 do_without_relocs, ieee_write_debug_part, init_for_output,
3796 ieee_set_section_contents): ..
3797 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3798 * irix-core.c (do_sections, make_bfd_asection): ..
3799 * libaout.h (aout_section_merge_with_text_p): ..
3800 * libbfd.c (_bfd_generic_get_section_contents,
3801 _bfd_generic_get_section_contents_in_window): ..
3802 * linker.c (default_indirect_link_order): ..
3803 * lynx-core.c (make_bfd_asection): ..
3804 * m68klinux.c (linux_link_create_dynamic_sections,
3805 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3806 * mach-o.c (bfd_mach_o_make_bfd_section,
3807 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3808 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3809 bfd_mach_o_scan_read_segment): ..
3810 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3811 _bfd_merge_sections): ..
3812 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3813 mmo_map_set_sizes, mmo_canonicalize_symtab,
3814 mmo_internal_write_section, mmo_write_object_contents): ..
3815 * netbsd-core.c (netbsd_core_file_p): ..
3816 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3817 nlm_alpha_set_public_section): ..
3818 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3819 * nlm32-sparc.c (nlm_sparc_write_import): ..
3820 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3821 nlm_compute_section_file_positions): ..
3822 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3823 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3824 * opncls.c (get_debug_link_info): ..
3825 * osf-core.c (make_bfd_asection): ..
3826 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3827 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3828 final_link, aout_link_input_section): ..
3829 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3830 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3831 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3832 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3833 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3834 * ptrace-core.c (ptrace_unix_core_file_p): ..
3835 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3836 _bfd_final_link_relocate, bfd_generic_relax_section,
3837 bfd_generic_get_relocated_section_contents): ..
3838 * reloc16.c (bfd_coff_reloc16_relax_section,
3839 bfd_coff_reloc16_get_relocated_section_c): ..
3840 * riscix.c (riscix_some_aout_object_p): ..
3841 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3842 * sco5-core.c (make_bfd_asection): ..
3843 * simple.c (bfd_simple_get_relocated_section_contents): ..
3844 * som.c (som_object_setup, setup_sections, som_prep_headers,
3845 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3846 som_set_reloc_info, som_get_section_contents,
3847 som_bfd_link_split_section): ..
3848 * sparclinux.c (linux_link_create_dynamic_sections,
3849 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3850 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3851 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3852 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3853 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3854 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3855 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3856 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3857 sunos_finish_dynamic_link): ..
3858 * syms.c (_bfd_stab_section_find_nearest_line): ..
3859 * tekhex.c (first_phase, tekhex_set_section_contents,
3860 tekhex_write_object_contents): ..
3861 * trad-core.c (trad_unix_core_file_p): ..
3862 * versados.c (process_esd, process_otr, process_otr): ..
3863 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3864 * vms-misc.c (add_new_contents): ..
3865 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3866 * vms.c (vms_set_section_contents): ..
3867 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3868 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3869 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3870 * xsym.c (bfd_sym_scan): .. See above.
3872 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3874 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3875 calling _bfd_merged_section_offset only for section symbols.
3877 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3879 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3880 for handling SEC_MERGE symbols in relax_section.
3882 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3884 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3885 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3886 linked together. Mark the result as h8300sx code.
3888 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3890 * elf-bfd.h (struct elf_backend_data): Added
3891 elf_backend_omit_section_dynsym.
3892 (_bfd_elf_link_omit_section_dynsym): Declare.
3893 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3894 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3895 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3896 (_bfd_elf_link_renumber_dynsyms): ... this function.
3897 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3898 _bfd_elf_link_omit_section_dynsym).
3899 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3901 2004-06-21 Nick Clifton <nickc@redhat.com>
3903 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3906 2004-06-17 Jerome Guitton <guitton@gnat.com>
3908 * bfd-in.h (bfd_cache_close_all): New function declaration.
3909 * bfd-in2.h: Regenerate.
3910 * cache.c (bfd_cache_close_all): New function definition.
3912 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3914 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3916 * configure: Regenerate.
3918 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3920 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3921 the pre-existing section.
3923 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3925 * section.c (struct sec): Remove usused flags. Reorganize a little.
3926 (bfd_get_section_size_before_reloc): Delete.
3927 (bfd_get_section_size_after_reloc): Delete.
3928 (STD_SECTION): Update.
3929 (bfd_get_section_size_now): Delete.
3930 (bfd_set_section_contents): Don't referece reloc_done.
3931 (bfd_get_section_contents): Remove reloc_done comment.
3932 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3934 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3935 * ecoff.c (bfd_debug_section): Update initializer.
3936 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3937 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3938 * bfd-in.h (bfd_section_size): Expand.
3939 (bfd_get_section_size): New macro.
3940 * bfd-in2.h: Regenerate.
3941 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3942 bfd_get_section_size_before_reloc with bfd_get_section_size.
3943 * coffcode.h (coff_write_object_contents): Likewise.
3944 * coffgen.c (build_debug_section): Likewise.
3945 * dwarf1.c (parse_line_table): Likewise.
3946 (_bfd_dwarf1_find_nearest_line): Likewise.
3947 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3948 * i386msdos.c (msdos_write_object_contents): Likewise.
3949 * pdp11.c (squirt_out_relocs): Likewise.
3950 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3951 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3953 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3955 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3956 removal) with updated comment.
3957 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3959 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3960 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3962 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3964 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3965 overflow on branches to undefweaks.
3967 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3969 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3970 as ecoff_section_data() does not return a valid lvalue.
3972 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3974 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3975 (elf_link_add_object_symbols): Likewise.
3977 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3978 (elf_backend_reloc_type_class): New.
3980 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3982 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3984 * configure: Regenerate.
3986 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3988 From: Albert Chin-A-Young <china@thewrittenword.com>
3989 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3992 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3994 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3997 2004-05-28 DJ Delorie <dj@redhat.com>
3999 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4000 for linking, but otherwise adjust reloc for merged sections.
4002 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4004 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4005 _bfd_merged_section_offset for local symbols.
4007 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4009 * Makefile.am: Regenerate dependencies.
4010 * Makefile.in: Regenerate.
4011 * archures.c: Add bfd_mach_sh3_nommu .
4012 * bfd-in2.h: Regenerate.
4013 * cpu-sh.c: Add sh3-nommu architecture.
4014 (bfd_to_arch_table): Create new table.
4015 (sh_get_arch_from_bfd_mach): Create new function.
4016 (sh_get_arch_up_from_bfd_mach): Create new function.
4017 (sh_merge_bfd_arch): Create new function.
4018 * elf32-sh.c (sh_ef_bfd_table): Add table.
4019 (sh_elf_check_relocs): Replace switch statement with
4020 use of sh_ef_bfd_table .
4021 (sh_elf_get_flags_from_mach): Add new function.
4022 (sh_find_elf_flags): Likewise.
4023 (sh_elf_copy_private_data): Replace most of non-elf contents
4024 with a call to sh_merge_bfd_arch() .
4026 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4028 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4029 * Makefile.in: Regenerate.
4031 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4033 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4034 custom calling conventions for dynamic symbols.
4035 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4036 symbol if it's an alias to a global one.
4038 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4040 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4043 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4045 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4048 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4050 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4051 for SHT_GROUP sections.
4053 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4055 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4057 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4058 * merge.c: Formatting. Remove unnecessary casts. Expand
4059 bfd_get_section_alignment macro.
4060 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4061 use throughout file.
4062 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4063 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4064 section name to determine sinfo group, instead test output section
4066 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4067 _bfd_strip_section_from_output rather than just twiddling flags.
4068 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4069 (_bfd_merge_sections): Update prototype.
4070 * libbfd.h: Regenerate.
4072 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4074 * netbsd-core.c: Correctly indent section that sets architecture
4077 From Miod Vallat <miod@online.fr>:
4078 * m88kopenbsd.c: New file.
4079 * targets.c (m88k_openbsd_vec): New.
4080 * config.bfd: Add m88k-*-openbsd*.
4081 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4082 (m88kopenbsd_vec): New.
4083 * configure: Regenerate.
4084 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4085 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4087 * Makefile.in: Regenerate.
4088 * po/SRC-POTFILES.in: Regenerate.
4090 2004-05-24 Nick Clifton <nickc@redhat.com>
4092 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4093 introduced by hash table size patch.
4095 2004-05-22 Ben Elliston <bje@au.ibm.com>
4097 * configure.in (is_release): Remove.
4098 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4099 (AC_OUTPUT): Don't output bfdver.h from version.h.
4100 * configure: Regenerate.
4101 * Makefile.am (RELEASE): New variable.
4102 (bfdver.h): New target.
4103 * Makefile.in: Regenerate.
4104 * doc/Makefile.in: Likewise.
4106 2004-05-22 Ben Elliston <bje@au.ibm.com>
4108 * Makefile.am (config.status): Don't depend on version.h.
4109 * Makefile.in: Regenerate.
4111 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4113 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4114 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4115 * libbfd.h: Regenerate.
4116 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4117 (_bfd_elf_rel_local_sym): Likewise.
4118 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4119 (elf_link_input_bfd): Likewise.
4120 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4121 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4122 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4123 (elfNN_ia64_relocate_section): Likewise.
4125 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4127 * hash.c (bfd_default_hash_table_size): New variable.
4128 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4129 (bfd_hash_set_default_size): New function. Set the default size
4130 to a selected prime number close to the argument. Document new
4132 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4133 * bfd-in2.h: Regenerate.
4134 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4135 * Makefile.in: Regenerate.
4137 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4139 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4140 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4141 arm, m68k, m88k and hppa core files.
4143 2004-05-21 Nick Clifton <nickc@redhat.com>
4145 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4146 (bfd_bwrite): Likewise.
4147 (bfd_tell): Likewise.
4148 (bfd_flush): Likewise.
4149 (bfd_stat): Likewise.
4150 (bfd_seek): Likewise.
4151 (bfd_get_mtime): Likewise.
4152 (bfd_get_size): Likewise.
4154 2004-05-19 Ben Elliston <bje@au.ibm.com>
4156 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4158 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4160 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4161 (bfd_generic_openr_next_archived_file): Likewise.
4163 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4165 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4166 section names by inserting a new substring after .gnu.linkonce, except
4167 for .gnu.linkonce.t.* where the "t." is replaced.
4169 2004-05-17 Adam Nemet <anemet@lnxw.com>
4171 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4172 (m68-*-lynxos* case): Likewise.
4173 (powerpc-*-lyxnos* case): New case.
4174 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4176 2004-05-17 David Heine <dlheine@tensilica.com>
4178 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4179 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4180 * bfd.c (bfd_copy_private_header_data): Define.
4181 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4183 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4184 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4185 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4186 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4187 segments by calling copy_private_bfd_data.
4188 (_bfd_elf_copy_private_header_data): Define.
4189 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4190 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4191 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4192 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4193 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4194 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4195 * som.c (som_bfd_copy_private_header_data): Define.
4196 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4197 * vms.c (vms_bfd_copy_private_header_data): Define.
4198 * bfd-in2.h: Regenerate.
4199 * libbfd.h: Regenerate.
4201 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4203 * elfxx-mips.c (MINUS_TWO): Define.
4204 (mips_elf_higher, mips_elf_highest,
4205 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4206 some bfd_vma values.
4207 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4209 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4211 * som.c (log2): Rename to exact_log2. Adjust all callers.
4213 2004-05-13 Paul Brook <paul@codesourcery.com>
4215 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4216 dwarf3 format CIE entries. Remove comment about the size of the
4217 ra_column field. It is now correctly deduced.
4219 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4221 * config.bfd (or32-*-rtems*): Switch to elf.
4223 2004-05-13 Nick Clifton <nickc@redhat.com>
4225 * po/fr.po: Updated French translation.
4227 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4229 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4230 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4231 Adjust counting of last_local.
4232 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4233 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4234 created by the linker nor !SHF_ALLOC.
4236 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4237 DT_PLTGOT to the start of the .got.plt section instead of the
4238 .got output section. Set sh_entsize for .got section in addition
4240 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4241 is at sgot->output_section->vma.
4242 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4243 DT_PLTGOT to the start of the .got.plt section instead of the
4244 .got output section.
4245 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4246 is at sgot->output_section->vma. Set sh_entsize for .got section
4247 in addition to .got.plt.
4248 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4249 (bfd_section_from_phdr): Likewise.
4250 (map_sections_to_segments): Likewise.
4251 (assign_file_positions_for_segments): Likewise.
4252 (get_program_header_size): Likewise.
4253 * elflink.c (bfd_elf_size_dynamic_sections): Set
4254 elf_tdata (output_bfd)->relro from info->relro.
4255 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4257 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4259 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4260 a zero symndx for which we hadn't accounted a dynamic relocation.
4261 (_frvfdpic_add_rofixup): Likewise.
4263 2004-05-07 Brian Ford <ford@vss.fsi.com>
4264 DJ Delorie <dj@redhat.com>
4266 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4267 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4268 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4269 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4271 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4273 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4274 immediately if there's no link info.
4275 (elf32_frvfdpic_copy_private_bfd_data): New.
4276 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4278 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4280 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4281 filename argument is null; do not call strlen on a null pointer.
4283 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4285 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4288 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4290 * configure.in (bfd_elf32_frvfdpic_vec): New.
4291 * configure: Rebuilt.
4292 * targets.c (bfd_elf32_frvfdpic_vec): New.
4293 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4295 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4296 frvfdpic instead of frv. Rearrange elf-target macros such that
4297 the FDPIC-specific ones are only defined for this new target
4299 (bfd_elf32_frvfdpic_vec): Declare.
4301 (elf32_frv_relocate_section): Use it to enable segment checking
4302 and to control rofixup emission. Add output section vma to
4303 applied relocation in non-LOAD non-ALLOC sections. Use
4304 _bfd_error_handler for errors.
4305 (_frv_create_got_section): Create .rel.got and .rofixup only in
4306 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4308 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4309 (elf32_frvfdpic_modify_segment_map): Likewise.
4310 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4311 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4312 error message if we miscompute the rofixup size.
4313 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4314 (frvfdpic_elf_encode_eh_address): Likewise.
4315 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4316 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4317 relocs. Reject unknown relocation types.
4318 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4319 (frv_elf_merge_private_bfd_data): Likewise.
4320 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4321 0x4000 for newly-added elf32-frvfdpic.
4323 2004-05-05 Nick Clifton <nickc@redhat.com>
4326 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4327 returning NULL as most users of this function do not check its
4329 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4330 of bfd_cache_lookup().
4331 * sco5-core.c (sco5_core_file_p): Likewise.
4332 * trad-core.c (trad_unix_core_file_p): Likewise.
4334 2004-05-05 Nick Clifton <nickc@redhat.com>
4336 * cache.c (bfd_cache_lookup): Improve formatting.
4337 * archive.c: Fix formatting.
4339 2004-05-05 Peter Barada <peter@the-baradas.com>
4341 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4342 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4343 * bfd-in2.h(bfd_architecture): Regenerate.
4345 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4347 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4349 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4350 those against discarded link-once and SEC_MERGE section symbols.
4352 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4354 * section.c (bfd_get_section_by_name_if): New.
4355 * bfd-in2.h: Regenerated.
4357 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4359 * som.c (som_bfd_is_group_section): Define.
4361 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4363 * section.c (bfd_make_section_anyway): Copy the whole
4364 bfd_hash_entry, not just "next" from existing entry.
4366 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4368 * elf.c (bfd_section_from_shdr): Maintain the section order in
4370 (special_sections): Add ".note.GNU-stack".
4371 (elf_fake_sections): Handle section group for relocatable
4374 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4376 * section.c (bfd_sections_find_if): New.
4377 * bfd-in2.h: Regenerated.
4379 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4381 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4383 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4384 * elf.c (bfd_elf_is_group_section): New function.
4385 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4386 * section.c (bfd_generic_is_group_section): New function.
4387 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4388 (BFD_JUMP_TABLE_LINK): Adjust.
4389 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4390 * aout-target.h (MY_bfd_is_group_section): Define.
4391 * aout-tic30.c (MY_bfd_is_group_section): Define.
4392 * bfd.c (bfd_is_group_section): Define.
4393 * binary.c (binary_bfd_is_group_section): Define.
4394 * bout.c (b_out_bfd_is_group_section): Define.
4395 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4396 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4397 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4398 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4399 * coffcode.h (coff_bfd_is_group_section): Define.
4400 * i386msdos.c (msdos_bfd_is_group_section): Define.
4401 * i386os9k.c (os9k_bfd_is_group_section): Define.
4402 * ieee.c (ieee_bfd_is_group_section): Define.
4403 * ihex.c (ihex_bfd_is_group_section): Define.
4404 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4405 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4406 * mmo.c (mmo_bfd_is_group_section): Define.
4407 * nlm-target.h (nlm_bfd_is_group_section): Define.
4408 * oasys.c (oasys_bfd_is_group_section): Define.
4409 * pef.c (bfd_pef_bfd_is_group_section): Define.
4410 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4411 * srec.c (srec_bfd_is_group_section): Define.
4412 * tekhex.c (tekhex_bfd_is_group_section): Define.
4413 * versados.c (versados_bfd_is_group_section): Define.
4414 * vms.c (vms_bfd_is_group_section): Define.
4415 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4416 * bfd-in2.h: Regenerate.
4417 * libbfd.h: Regenerate.
4419 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4421 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4423 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4425 * configure.in: Update version to 2.15.91.
4426 * configure: Regenerate.
4428 2004-04-29 Brian Ford <ford@vss.fsi.com>
4430 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4431 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4432 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4433 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4434 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4435 .gnu.linkonce.wi. sections.
4436 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4437 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4439 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4440 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4442 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4444 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4445 * bfd-in2.h: Regenerate.
4446 * libbfd.h: Likewise.
4448 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4450 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4452 (setup_sections): Use som_subspace_dictionary_record struct instead
4453 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4454 is_comdat, is_common or dup_common.
4455 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4456 is_comdat, is_common and dup_common in section subspace_dict from
4458 (som_begin_writing): Use som_subspace_dictionary_record struct.
4459 (som_finish_writing): Likewise.
4460 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4461 is_common and dup_common flags in info for symbol. Add comment
4462 regarding linker support for these fields. Slightly reorganize
4464 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4465 dup_common fields in symbol table from symbol info.
4466 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4467 arguments. Set corresponding fields in copy_data. Change all callers.
4468 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4470 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4471 * som.h (som_subspace_dictionary_record): Define.
4472 (som_copyable_section_data_struct): Add is_comdat, is_common and
4474 (som_section_data_struct): Use som_subspace_dictionary_record struct
4475 instead of subspace_dictionary_record.
4476 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4478 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4480 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4481 if set. Check reloc_done flag before applying relocations. Use
4482 output addresses, both when applying relocations and when comparing
4483 against the specified section.
4484 (elf_xtensa_relocate_section): Use output address to check if dynamic
4485 reloc is in a literal pool. Set section's reloc_done flag.
4487 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4489 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4490 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4492 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4495 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4497 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4498 structure field removed in 2004-04-24 patch.
4499 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4501 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4503 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4504 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4505 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4506 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4507 field before calling elf_backend_section_flags.
4509 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4511 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4512 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4513 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4514 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4515 and BFD_RELOC_32_PCREL.
4516 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4517 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4518 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4519 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4520 (mips_elf_next_relocation): Move comment about matching HI/LO
4522 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4523 R_MIPS_GNU_REL_HI16.
4525 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4527 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4528 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4529 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4530 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4531 and update comments to reflect current usage.
4532 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4533 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4535 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4536 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4537 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4538 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4539 type number to be MIPS_R_PCREL16.
4540 (mips_relocate_section): Remove support for link-time relaxation
4541 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4542 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4543 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4544 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4545 relaxation of branches used by embedded-PIC.
4546 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4547 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4548 related members, update comment.
4549 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4550 code related to embedded-PIC.
4551 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4552 initialization of now-removed 'adjust' member of
4553 'struct ecoff_debug_info'.
4555 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4557 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4559 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4561 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4562 relocs for locally defined symbols during -shared final link.
4563 (elf32_arm_final_link_relocate): Likewise.
4565 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4567 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4568 ELF_LINK_POINTER_EQUALITY_NEEDED.
4569 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4570 if r_type is not R_X86_64_PC32.
4571 (elf64_x86_64_finish_dynamic_symbol): If
4572 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4575 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4577 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4578 (elf_backend_plt_sym_val): Define.
4580 2004-04-22 Andrew Cagney <cagney@redhat.com>
4582 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4584 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4586 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4588 * som.c (som_set_section_contents): Constantify second argument.
4589 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4590 (som_object_setup): Rework to avoid warning.
4591 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4594 2004-04-22 Andrew Cagney <cagney@redhat.com>
4596 * cache.c (bfd_cache_close): Check for a previously closed file.
4598 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4600 * bfd.c (bfd_get_synthetic_symtab): Define.
4601 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4602 NAME##_get_synthetic_symtab.
4603 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4604 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4605 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4607 (_bfd_elf_get_synthetic_symtab): New prototype.
4608 * elfcode.h (elf_get_synthetic_symtab): Define.
4609 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4610 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4611 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4612 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4613 * bfd-in2.h: Rebuilt.
4614 * libbfd.h: Rebuilt.
4615 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4616 (elf_backend_plt_sym_val): Define.
4617 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4618 (elf_backend_plt_sym_val): Define.
4619 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4620 (elf_backend_plt_sym_val): Define.
4621 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4622 (elf_backend_plt_sym_val): Define.
4623 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4624 (elf_backend_plt_sym_val): Define.
4625 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4626 (elf_backend_plt_sym_val): Define.
4627 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4628 (elf_backend_plt_sym_val): Define.
4629 * aout-target.h (MY_get_synthetic_symtab): Define.
4630 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4631 * coff-rs6000.c (rs6000coff_vec): Add
4632 _bfd_nodynamic_get_synthetic_symtab.
4633 (pmac_xcoff_vec): Likewise.
4634 * coff64-rs6000.c (rs6000coff64_vec): Add
4635 _bfd_nodynamic_get_synthetic_symtab.
4636 (aix5coff64_vec): Likewise.
4637 * sunos.c (MY_get_synthetic_symtab): Define.
4638 * vms.c (vms_get_synthetic_symtab): Define.
4640 2004-04-22 Nick Clifton <nickc@redhat.com>
4642 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4644 2004-04-22 Peter Barada <peter@the-baradas.com>
4646 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4647 * bfd2-in.h: Regenerate.
4648 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4650 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4652 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4653 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4654 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4655 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4656 * bfd-in2.h: Regenerate.
4658 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4660 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4661 require relocations against a weak symbol to reference the same
4662 symbol hash entry if not a final, static link.
4663 (get_cached_value, add_value_map): Add final_static_link argument.
4664 (remove_literals): Pass final_static_link argument as needed.
4666 2004-04-21 Andrew Cagney <cagney@redhat.com>
4668 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4669 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4670 (opncls_bwrite, opncls_bclose, opncls_bflush)
4671 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4672 bfd iovec that uses function callbacks.
4673 (bfd_close): Use the iovec's bclose.
4674 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4675 (cache_bclose, cache_bflush, cache_bstat)
4676 (cache_iovec): New functions and global variable, implement a
4677 cache "iovec", where applicable set bfd_error.
4678 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4679 * bfdio.c (struct bfd_iovec): Define.
4680 (real_read): Delete function.
4681 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4682 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4683 assume that bread and bwrite set bfd_error.
4684 * bfd.c (struct bfd): Add "iovec", update comments.
4685 * bfd-in2.h, libbfd.h: Re-generate.
4687 2004-04-21 Andrew Cagney <cagney@redhat.com>
4689 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4691 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4693 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4694 (bfd_elf_gc_sections): Fail if a shared object is being created.
4695 Do not fail if dynamic sections have been created. Instead call
4696 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4697 dynamically referenced symbols. Do not mark the whole graph
4698 rooted at .eh_frame, only the section proper.
4700 2004-04-20 DJ Delorie <dj@redhat.com>
4702 * reloc.c: Add BFD_RELOC_32_SECREL.
4703 * bfd-in2.h: Regenerate.
4704 * libbfd.h: Likewise.
4705 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4706 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4707 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4709 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4711 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4712 relocs against hidden/protected undefweak symbols properly.
4713 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4715 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4717 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4718 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4721 2004-04-17 Brian Ford <ford@vss.fsi.com>
4723 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4724 filepos for the SizeOfHeaders field.
4725 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4727 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4729 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4731 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4732 change reloc_done. Set and restore _cooked_size.
4735 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4737 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4740 2004-04-15 Nick Clifton <nickc@redhat.com>
4742 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4744 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4746 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4748 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4750 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4751 when it is a definition.
4753 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4755 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4756 when statically linking PIC code.
4757 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4759 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4761 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4762 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4763 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4764 * configure: Regenerate.
4766 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4768 * elflink.c: Include libiberty.h.
4769 * Makefile.am (elflink.lo): Depend on libiberty.h.
4770 * Makefile.in: Regenerate.
4772 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4774 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4777 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4779 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4780 reserve the memory for dynamic linker
4782 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4784 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4785 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4787 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4789 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4790 RELOC_FOR_GLOBAL_SYMBOL.
4791 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4793 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4795 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4796 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4798 2004-04-01 Paul Brook <paul@codesourcery.com>
4800 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4801 * elf32-arm.h (struct elf32_elf_section_map): New.
4802 (struct _arm_elf_section_data): New.
4803 (elf32_arm_section_data): Define.
4804 (struct elf32_arm_link_hash_table): Add byteswap_code.
4805 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4806 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4807 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4808 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4809 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4810 (bfd_elf32_new_section_hook, elf_backend_write_section,
4811 elf_backend_link_output_symbol_hook): Define.
4813 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4815 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4816 that keeps the characters in a B_INCL..B_EINCL range.
4817 (_bfd_link_section_stabs): When computing the sum of the
4818 characters in a B_INCL..B_EINCL range also keep a copy of those
4819 characters. Use this information to distinguish between
4820 include sections that have the same sum and the same length
4821 but which are nevertheless unique.
4823 2004-03-31 Paul Brook <paul@codesourcery.com>
4825 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4826 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4828 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4830 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4831 to 'sum_chars' and add field 'num_chars'.
4832 (_bfd_link_section_stabs): When computing the sum of the
4833 characters in a B_INCL..B_EINCL range also keep a count of the
4834 number of characters. Use this information to help distinguish
4835 between include sections when have the same sum but which
4836 nevertheless are still unique.
4838 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4840 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4842 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4843 Tomer Levi <Tomer.Levi@nsc.com>
4845 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4846 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4847 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4848 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4849 (cpu-cr16c.lo): New target.
4850 (elf32-cr16c.lo): Likewise.
4851 * Makefile.in: Regenerate.
4852 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4853 (bfd_archures_list): Add bfd_cr16c_arch.
4854 * config.bfd: Handle cr16c-*-elf*.
4855 * configure.in: Handle bfd_elf32_cr16c_vec.
4856 * configure: Regenerate.
4857 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4858 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4859 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4860 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4861 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4862 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4863 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4864 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4865 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4866 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4867 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4868 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4869 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4870 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4871 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4872 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4873 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4874 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4875 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4876 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4877 * targets.c (bfd_elf32_cr16c_vec): Declare.
4878 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4879 * cpu-cr16c.c: New file.
4880 * elf32-cr16c.c: Likewise.
4881 * libbfd.h: Regenerate.
4882 * bfd-in2.h: Likewise.
4884 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4886 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4888 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4890 * Makefile.am: Remove all mention of elflink.h.
4891 * Makefile.in: Regenerate.
4892 * bfd-in.h (bfd_elf_discard_info): Declare.
4893 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4894 * bfd-in2.h: Regenerate.
4895 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4896 bfd_elf32_link_record_dynamic_symbol,
4897 bfd_elf64_link_record_dynamic_symbol,
4898 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4899 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4900 _bfd_elf32_link_record_local_dynamic_symbol,
4901 _bfd_elf64_link_record_local_dynamic_symbol,
4902 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4903 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4904 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4905 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4906 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4907 _bfd_elf32_reloc_symbol_deleted_p,
4908 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4909 (bfd_elf_link_record_dynamic_symbol,
4910 bfd_elf_link_record_local_dynamic_symbol,
4911 bfd_elf_final_link, bfd_elf_gc_sections,
4912 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4913 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4914 bfd_elf_reloc_symbol_deleted_p): Declare.
4915 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4916 * elf32-arm.h: Update for changed function names. Remove local
4917 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4918 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4919 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4920 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4921 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4922 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4923 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4924 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4925 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4926 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4927 (bfd_elfNN_print_symbol): Define.
4928 * elfcode.h: Don't include elflink.h.
4929 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4930 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4931 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4932 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4933 elf_link_record_local_dynamic_symbol): Don't define.
4934 * elflink.c: Update for changed function names. Move elflink.h
4936 * elflink.h: Delete file.
4937 * po/SRC-POTFILES.in: Regenerate.
4938 * po/bfd.pot: Regenerate.
4940 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4942 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4943 "name" for global syms accidentally removed in 2004-03-20 change.
4945 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4947 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4948 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4949 where Elf_External_* is different for 64 and 32 bit, with
4950 corresponding elf_size_info field.
4951 (struct elf_final_link_info): Use "bfd_byte *" instead
4952 of "Elf_External_Sym *" for external_syms and symbuf.
4953 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4954 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4955 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4956 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4957 (elf_link_sort_cmp2): Adjust.
4958 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4959 using ELF_R_SYM macro. Set u.sym_mask.
4960 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4961 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4962 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4963 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4964 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4965 swap_syn_out functions. Rearrange dyn swap in/out switch.
4966 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4967 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4968 (elf_link_flush_output_syms): Add elf_backend_data arg.
4969 (elf_link_check_versioned_symbol): Likewise.
4970 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4971 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4972 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4973 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4974 ELF_R_TYPE and ELF_R_INFO macros.
4975 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4976 based on size rather than using ELF_R_INFO.
4977 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4979 (struct alloc_got_off_arg): New.
4980 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4981 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4982 (elf_gc_allocate_got_offsets): Adjust.
4983 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4984 ELF_R_SYM. Use bfd_section_from_elf_index.
4985 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4986 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4987 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4989 2004-03-26 Stan Shebs <shebs@apple.com>
4991 Remove MPW support, no longer used.
4992 * config.bfd (powerpc-*-mpw*): Remove configuration.
4993 * mpw-config.in, mpw-make.sed: Remove files.
4994 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4996 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4998 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4999 (ppc64_elf_add_symbol_hook): New function.
5000 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5001 const from Elf_Internal_Sym param.
5002 * elflink.c (elf_link_add_object_symbols): Adjust.
5003 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5004 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5005 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5006 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5007 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5008 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5009 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5010 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5011 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5012 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5013 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5014 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5015 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5016 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5017 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5018 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5020 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5022 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5023 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5024 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5025 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5026 (bfd_elf64_bfd_link_add_symbols): Delete.
5027 (bfd_elf_link_add_symbols): Declare.
5028 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5029 * elflink.c: Include safe-ctype.h.
5030 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5032 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5033 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5035 (elf_link_add_archive_symbols): Rename from
5036 _bfd_elf_link_add_archive_symbols, make static.
5037 (elf_link_add_object_symbols): New function. Corresponding
5038 elflink.h function converted to use elf_size_info.
5039 (bfd_elf_link_add_symbols): Likewise.
5040 (bfd_elf_size_dynamic_sections): Adjust.
5041 * elflink.h (elf_bfd_link_add_symbols): Delete.
5042 (elf_link_add_object_symbols): Delete.
5043 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5044 bfd_elf_link_add_symbols.
5045 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5047 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5049 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5050 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5052 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5053 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5054 (_bfd_elf_add_dt_needed_tag): Declare.
5055 (_bfd_elf_sort_symbol): Declare.
5056 (_bfd_elf_finalize_dynstr): Declare.
5057 (RELOC_FOR_GLOBAL_SYM): Formatting.
5058 * elfcode.h (elf_add_dynamic_entry): Delete.
5059 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5060 elflink.h function converted to use elf_size_info.
5061 (_bfd_elf_add_dt_needed_tag): Likewise.
5062 (_bfd_elf_sort_symbol): Likewise.
5063 (_bfd_elf_finalize_dynstr): Likewise.
5064 (compute_bucket_count): Likewise.
5065 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5066 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5067 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5068 * elflink.h: ..here.
5069 (sort_symbol, add_dt_needed_tag): Delete.
5070 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5071 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5073 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5074 * elf32-cris.c (add_dynamic_entry): Likewise.
5075 * elf32-hppa.c (add_dynamic_entry): Likewise.
5076 * elf32-i370.c (add_dynamic_entry): Likewise.
5077 * elf32-i386.c (add_dynamic_entry): Likewise.
5078 * elf32-m32r.c (add_dynamic_entry): Likewise.
5079 * elf32-m68k.c (add_dynamic_entry): Likewise.
5080 * elf32-ppc.c (add_dynamic_entry): Likewise.
5081 * elf32-s390.c (add_dynamic_entry): Likewise.
5082 * elf32-sh.c (add_dynamic_entry): Likewise.
5083 * elf32-sparc.c (add_dynamic_entry): Likewise.
5084 * elf32-vax.c (add_dynamic_entry): Likewise.
5085 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5086 * elf64-alpha.c (add_dynamic_entry): Likewise.
5087 * elf64-hppa.c (add_dynamic_entry): Likewise.
5088 * elf64-ppc.c (add_dynamic_entry): Likewise.
5089 * elf64-s390.c (add_dynamic_entry): Likewise.
5090 * elf64-sparc.c (add_dynamic_entry): Likewise.
5091 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5092 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5093 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5094 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5095 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5096 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5098 2004-03-23 Paul Brook <paul@codesourcery.com>
5100 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5102 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5104 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5105 literal tables and check for relocs outside of literal pools.
5106 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5107 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5109 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5110 (elf_xtensa_relocate_section): Read literal tables and check for
5111 dynamic relocations in read-only sections and not in literal pools.
5113 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5116 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5118 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5120 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5121 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5122 not defined by the executable, or defined in a DSO.
5123 <eliding run-time relocation of .got>: Initialize GOT entry for a
5124 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5126 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5127 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5128 a PLT reloc to GOT for an executable.
5129 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5130 .got for a DSO and explain why.
5131 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5132 and unreferenced symbols for which a PLT is defined. Adjust
5133 dynamic-symbol pruning correspondingly, to make sure we don't lose
5134 a dynamic symbol also defined by a DSO.
5136 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5138 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5139 and rel args. Group input and output args. Wrap to 80 columns.
5140 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5141 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5142 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5143 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5144 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5145 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5146 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5147 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5148 RELOC_FOR_GLOBAL_SYMBOL invocation.
5150 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5152 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5153 unresolved symbols in objects aren't allowed.
5155 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5157 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5158 (elf_hppa_unmark_useless_dynamic_symbols):
5159 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5160 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5161 (elf32_hppa_relocate_section): Likewise.
5162 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5163 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5164 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5165 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5166 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5168 * elf-m10200.c (mn10200_elf_relocate_section): Use
5169 RELOC_FOR_GLOBAL_SYMBOL.
5170 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5171 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5172 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5173 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5174 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5175 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5176 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5177 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5178 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5179 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5180 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5181 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5183 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5185 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5186 (final_link_relocate): Likewise.
5187 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5188 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5190 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5192 * Makefile.am: Run "make dep-am".
5193 * Makefile.in: Regenerate.
5194 * aclocal.m4: Regenerate.
5195 * config.in: Regenerate.
5196 * po/bfd.pot: Regenerate.
5198 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5199 H.J. Lu <hongjiu.lu@intel.com>
5201 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5202 type and size change code to where it was previously. Remove
5203 dt_needed param. Treat old weak syms as strong if new sym is
5204 from a shared lib, even when old sym is from another shared
5205 lib. Remove unnecessary tests of oldweak and newweak. Correct
5207 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5208 _bfd_elf_merge_symbol calls.
5209 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5210 dt_needed local var. Update comments.
5211 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5212 (_bfd_elf_add_default_symbol): Likewise.
5214 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5215 strong syms in one shared object overriding weak syms in another.
5217 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5219 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5220 dyn_lib_class field. Rearrange for better packing.
5221 (elf_dt_soname): Delete.
5222 (elf_dyn_lib_class): Define.
5223 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5224 (bfd_elf_set_dt_needed_soname): Delete.
5225 (bfd_elf_set_dyn_lib_class): New function.
5226 * elflink.h (add_dt_needed_tag): New function. Split out from..
5227 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5228 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5229 initialization of soname.
5230 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5232 * bfd-in.h (enum dynamic_lib_link_class): New.
5233 (bfd_elf_set_dt_needed_soname): Delete.
5234 (bfd_elf_set_dyn_lib_class): Declare.
5235 * bfd-in2.h: Regenerate.
5237 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5238 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5239 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5240 symbol loop. Instead use add_needed to flag tag as written.
5242 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5244 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5245 logic for null_input_bfd detection.
5247 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5249 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5251 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5253 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5256 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5258 * elflink.c (elf_link_read_relocs_from_section): Don't use
5259 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5260 (_bfd_elf_link_read_relocs): ..to here.
5261 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5263 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5265 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5266 values selected in configure.host. Require both to be defined
5267 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5268 corresponding BFD_HOST vars with quotes.
5269 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5270 Always require BFD_HOST_64_BIT_DEFINED.
5271 <file_ptr type>: Find off_t size before emitting message. Combine
5272 off_t and ftello64 conditional.
5273 * configure: Regenerate.
5275 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5277 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5278 aliasing warning. Remove trailing whitespace throughout file.
5280 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5282 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5283 input_section in calls to get_dyn_name.
5284 * 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
5286 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5288 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5290 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5291 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5292 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5293 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5294 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5295 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5296 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5298 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5299 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5300 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5301 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5302 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5303 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5304 (read_8_bytes, read_indirect_string, read_address): Likewise.
5305 (read_abbrevs, parse_comp_unit): Likewise.
5306 * targets.c (struct bfd_target): Likewise.
5307 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5308 * hppabsd-core.c: Likewise. Formatting.
5309 * hpux-core.c: Likewise.
5310 * irix-core.c: Likewise.
5311 * netbsd-core.c: Likewise.
5312 * osf-core.c: Likewise.
5313 * ptrace-core.c: Likewise.
5314 * sco5-core.c: Likewise.
5315 * trad-core.c: Likewise.
5316 * configure: Regenerate.
5317 * bfd-in2.h: Regenerate.
5319 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5321 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5322 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5323 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5324 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5325 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5326 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5327 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5328 * libbfd.c: Likewise in function definitions.
5329 (bfd_put_8): Mask with 0xff rather than casting to char.
5330 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5331 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5332 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5333 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5334 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5335 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5336 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5337 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5338 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5339 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5340 * archive.c (do_slurp_coff_armap): Update swap prototype.
5341 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5342 (tic54x_getl_signed_32): Likewise.
5343 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5344 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5345 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5346 (bfd_getp_signed_32, bfd_putp32): Likewise.
5347 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5348 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5349 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5350 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5351 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5352 bfd_h_getx_signed_16, bfd_h_putx16.
5353 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5354 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5355 * hpux-core.c: Likewise.
5356 * irix-core.c: Likewise.
5357 * netbsd-core.c: Likewise.
5358 * osf-core.c: Likewise.
5359 * ptrace-core.c: Likewise.
5360 * sco5-core.c: Likewise.
5361 * trad-core.c: Likewise.
5362 * bfd-in2.h: Regenerate.
5364 2004-03-15 Matt Thomas <matt@3am-software.com>
5366 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5369 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5371 * config.bfd: Add x86_64-*-openbsd*.
5372 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5374 * configure: Regenerate.
5376 2004-03-12 Nick Clifton <nickc@redhat.com>
5377 Dave Murphy <wintermute2k4@ntlworld.com>
5379 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5380 if the input bfd does not contain any code.
5382 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5384 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5386 2004-03-05 Fred Fish <fnf@redhat.com>
5388 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5389 mips16 symbols to be even rather than testing first for even/odd.
5390 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5392 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5394 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5397 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5399 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5400 undefined symbols as hash_new.
5402 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5404 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5406 * elf32-sh.c: Ditto.
5407 * bfd-in2.h: Regenerate.
5409 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5411 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5413 (_frv_count_got_plt_entries): Initialize them.
5414 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5416 (frv_pic_relocs_info_for_global): Likewise.
5417 (frv_pic_relocs_info_for_local): Likewise.
5418 (frv_pic_merge_early_relocs_info): New.
5419 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5421 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5422 Check that we don't exceed the allocated count for entry.
5423 (_frv_add_rofixup): Likewise.
5424 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5425 (elf32_frv_finish_dynamic_sections): Improve error message in case
5426 we emit too few rofixup entries.
5428 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5430 * archures.c (bfd_mach_fr450): New.
5431 * bfd-in2.h: Regenerate.
5432 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5433 (arch_info_500): Link to it.
5434 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5435 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5436 (frv_elf_arch_extension_p): New function.
5437 (frv_elf_merge_private_bfd_data): Use it.
5439 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5441 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5443 * elflink.h (is_global_data_symbol_definition): Moved to
5445 (elf_link_is_defined_archive_symbol): Likewise.
5446 (elf_link_add_archive_symbols): Likewise. Renamed to
5447 _bfd_elf_link_add_archive_symbols.
5449 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5450 of ELF symbol table entry from backend.
5451 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5452 instead of elf_link_add_object_symbols.
5454 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5456 * elf-bfd.h (struct elf_backend_data): Added
5457 elf_backend_can_make_relative_eh_frame,
5458 elf_backend_can_make_lsda_relative_eh_frame and
5459 elf_backend_encode_eh_address.
5460 (_bfd_elf_encode_eh_address): Declare.
5461 (_bfd_elf_can_make_relative): Declare.
5462 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5463 hooks to decide whether to attempt to make_relative and
5465 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5466 (_bfd_elf_can_make_relative): New.
5467 (_bfd_elf_encode_eh_address): New.
5468 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5469 (frv_elf_encode_eh_address): New.
5470 (elf_backend_can_make_relative_eh_frame): Define.
5471 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5472 (elf_backend_encode_eh_address): Define.
5474 (elf_backend_can_make_relative_eh_frame): Define.
5475 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5476 (elf_backend_encode_eh_address): Define.
5477 (elfNN_bed): Add them.
5479 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5481 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5482 complain_on_overflow to signed.
5484 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5486 * elflink.h (sort_symbol): New.
5487 (elf_link_add_object_symbols): Use a sorted symbol array for
5490 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5492 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5493 for pc relative relocs.
5494 (elf_s390_relocate_section): Likewise.
5495 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5496 for pc relative relocs.
5497 (elf_s390_relocate_section): Likewise.
5499 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5501 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5504 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5506 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5507 field to track if a relocation is against readonly section.
5508 (count_dyn_reloc): Take a new argument for rent->reltext.
5509 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5510 (get_reloc_section): Don't set ia64_info->reltext here.
5511 (allocate_dynrel_entries): Set ia64_info->reltext here.
5513 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5515 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5516 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5517 function's descriptor to symbol+offset, and map local undefweak
5518 symbol to NULL function descriptor.
5519 (elf32_frv_relocate_section): Likewise.
5521 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5523 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5525 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5526 (netbsd_core_file_p): Set architecture from machine ID for
5529 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5531 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5532 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5534 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5536 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5537 symbols with non-default visibility.
5539 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5541 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5542 IMAGE_SCN_MEM_WRITE on known sections only.
5544 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5546 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5547 symbols used in PIE relocs.
5549 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5551 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5554 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5556 * configure.in: Update version to 2.15.90.
5557 * configure: Regenerate.
5559 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5560 Richard Sandiford <rsandifo@redhat.com>
5562 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5563 _bfd_elf_symbol_refs_local_p to decide whether to decay
5564 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5565 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5566 relocs if the symbol wasn't defined by a regular object file.
5567 Don't check the symbol's dynindx.
5569 2004-02-16 Andrew Cagney <cagney@redhat.com>
5571 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5573 * bfd-in2.h: Re-generate.
5575 2004-02-14 Andrew Cagney <cagney@redhat.com>
5577 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5578 _LARGEFILE64_SOURCE.
5580 2004-02-13 Andrew Cagney <cagney@redhat.com>
5582 * elf.c (vma_page_aligned_bias): New function.
5583 (assign_file_positions_except_relocs)
5584 (assign_file_positions_for_segments): Replace broken modulo
5585 arithmetic with call to vma_page_aligned_bias.
5587 2004-02-11 Andrew Cagney <cagney@redhat.com>
5589 * bfd-in.h: Update copyright.
5590 (bfd_tell): Change return type to file_ptr.
5591 * bfd-in2.h: Re-generate.
5592 * cache.c: Update copyright.
5593 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5595 (close_one): Use real_ftell.
5596 * bfdio.c: Update copyright.
5597 (real_ftell, real_fseek): New functions.
5598 (bfd_tell): Use real_fseek and real_ftell, change return type to
5600 (bfd_seek): Use real_ftell and real_fseek, change type of
5601 file_position to a file_ptr.
5602 * libbfd-in.h: Update copyright.
5603 (real_ftell, real_fseek): Declare.
5604 * libbfd.h: Re-generate.
5606 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5607 fseeko and fseeko64. Determine bfd_file_ptr.
5608 * configure: Re-generate.
5609 * config.in: Re-generate.
5611 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5613 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5614 * elf32-h8300.c: Likewise.
5616 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5617 Nick Clifton <nickc@redhat.com>
5619 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5620 GOT entries with no associated GOT subsection.
5622 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5624 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5625 * elf.c (swap_out_syms): Use it to decide whether local section
5626 symbols should be named.
5627 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5628 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5629 (elf_backend_name_local_section_symbols): Define.
5630 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5632 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5634 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5635 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5638 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5640 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5641 to bfd_link_hash_entry passed by reference to
5642 _bfd_generic_link_add_one_symbol.
5644 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5646 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5647 relocations against dynamic symbols.
5649 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5651 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5654 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5656 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5657 * bfd-in2.h, libbfd.h: Rebuilt.
5659 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5661 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5662 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5663 flag has been cleared.
5665 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5667 * coff-h8300.c: Add and adjust comments about relaxation.
5668 * elf32-h8300.c: Likewise.
5670 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5672 * coff-h8300.c: Fix comment typos.
5673 * elf32-h8300.c: Likewise.
5675 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5677 * coff-h8300.c: Add comments about relaxation.
5678 * elf32-h8300.c: Likewise.
5680 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5682 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5684 * aclocal.m4: Regenerate.
5685 * configure: Regenerate.
5687 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5689 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5690 mips_elf64_rtype_to_howto instead of using howto_table.
5692 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5694 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5696 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5697 relocs which would not use the PLT.
5699 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5701 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5702 (ppc64_elf_gc_sweep_hook): Likewise.
5703 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5705 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5707 Adds linker relaxation support for bit manipulation insns like
5708 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5710 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5711 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5712 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5713 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5715 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5717 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5719 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5721 * elf32-h8300.c: Fix formatting.
5723 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5725 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5726 dynamic object is present. Declare r_symndx and h in an inner
5728 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5730 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5732 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5733 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5734 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5735 identically. Do not emit PC24 relocations for shared libraries.
5736 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5737 identically. Don't adjust pc_count.
5738 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5739 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5740 adjust count for branch relocations.
5741 (allocate_dynrelocs): Correct typo in call to
5742 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5743 PC24 or PLT32 relocs when linking.
5745 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5747 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5748 relocation howto with ARM_26 one for consistency.
5749 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5750 that will be converted to ARM_26D ones, since we always want 'done'
5751 relocations to be reflected in section's data.
5752 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5754 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5757 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5759 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5760 are not partial_inplace during a relocatable link.
5762 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5764 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5765 if no dynamic object is present. Declare r_symndx and h in an
5768 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5770 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5771 trampoline if it is known out of range.
5773 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5775 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5776 * elf32-frv.c (_frv_osec_readonly_p): New.
5777 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5779 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5780 (elf32_frv_relocate_section): Likewise. Error out if attempting
5781 to emit rofixups or dynamic relocs in read-only segments. Use
5782 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5783 dynamic relocations.
5784 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5785 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5786 relocations or fixups involving merged sections correctly. Avoid
5787 crash when undefined symbol is referenced by R_FRV_32 or
5788 R_FRV_FUNCDESC_VALUE.
5789 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5790 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5791 input section holding local symbol to addend of R_FRV_32 or
5792 R_FRV_FUNCDESC_VALUE dynamic relocation.
5793 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5794 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5795 (elf32_frv_always_size_sections): Don't store pointer to
5796 __stacksize symbol in sec_info.
5797 (elf32_frv_modify_segment_map): Look it up here.
5798 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5799 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5800 of the lazy PLT entry, not only its offset, as the low word of a
5801 function descriptor.
5802 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5803 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5804 if a hash table entry already exists but is not a definition.
5805 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5806 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5807 (_frv_add_rofixup): Don't inline.
5808 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5809 for undefweak symbols.
5810 (elf32_frv_relocate_section): Avoid crash while computing
5811 relocation when linking with shared library. Only emit rofixups
5812 and dynamic relocations for alloc&load sections. Mark binaries
5813 with inter-segment relocations for relocation as a unit.
5814 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5815 (DEFAULT_STACK_SIZE): New.
5816 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5817 emit rofixups or dynamic relocs when linking dynamic non-PIE
5819 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5820 shared libs too. Reserve the last entry for the GOT pointer.
5821 (elf32_frv_finish_dynamic_sections): Emit it.
5822 (elf32_frv_always_size_sections): New.
5823 (elf32_frv_modify_segment_map): New.
5824 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5826 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5827 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5828 (elf_backend_always_size_sections): New.
5829 (elf_backend_modify_segment_map): New.
5830 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5831 * config.bfd: Added frv-*-*linux*.
5832 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5833 ABS section, instead of crashing.
5834 (elf32_frv_relocate_section): Don't crash before warning about
5835 different segments in non-PIC relocation.
5836 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5837 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5838 relocs to undefweak symbols.
5839 (elf32_frv_relocate_section): Ditto for undefined symbols.
5840 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5841 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5842 gotfixup section was created.
5843 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5844 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5845 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5846 complain_overflow_signed.
5847 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5848 have not been allocated.
5849 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5850 privfd only if dynamic sections were created.
5851 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5852 for GPREL relocs. When linking relocatable FDPIC executables,
5853 emit warnings for relocations that would be illegal on PIE or
5854 shared libraries. Emit rofixup for R_FRV_32 only if input object
5856 (_frv_create_got_section): Define _gp symbol in the rofixup
5858 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5859 dynamic sections missing, error out requesting -melf32frvfd.
5860 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5861 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5862 computation of addends from section and global or local symbol
5863 value. Change return type to bfd_boolean, and return a failure if
5864 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5865 nonzero addend is required.
5866 (elf32_frv_relocate_section): Likewise. Print error for
5867 unsupported nonzero addends.
5868 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5869 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5870 force everything local.
5871 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5872 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5873 (frv_gotfixup_section): New.
5874 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5875 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5877 (_frv_add_rofixup): New.
5878 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5879 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5880 improve some ugly conditions.
5881 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5882 relocations in fdpic.
5883 (_frv_create_got_section): Create .rofixup.got section.
5884 (struct _frv_dynamic_got_info): Added fixups.
5885 (_frv_count_got_plt_entries): Account in-GOT relocations into
5886 relocs32, relocsfd and relocsfdv. Account them into relocs or
5887 fixups, as appropriate.
5888 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5890 (elf32_frv_finish_dynamic_sections): Verify that the right number
5891 of relocations and fixups was generated.
5892 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5894 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5895 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5896 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5897 descriptor of a (formerly-)global symbol is local.
5898 (struct frv_pic_relocs_info): Adjust comments.
5899 (_frv_emit_got_relocs_plt_entries): Adjust.
5900 (elf32_frv_relocate_section): Likewise.
5901 (_frv_count_got_plt_entries): Likewise.
5902 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5903 symbol's value to addend in the common preamble. Decay dynamic
5904 symbols to section+offset if they bind or call locally, for GOT
5905 and FUNCDESC_VALUE, respectively.
5906 (elf32_frv_relocate_section): Likewise.
5907 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5908 internal or hidden visibility.
5909 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5910 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5911 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5912 (elf32_frv_relocate_section): Pass relocation addend in. Use
5913 original relocation addend to look up the got relocs/plt entries
5914 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5915 processing relocations that reference .scommon symbols.
5916 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5917 Introduce support for dynamic linking.
5918 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5919 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5920 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5921 (frv_reloc_type_lookup): Return REL howtos for executables and
5923 (frv_info_to_howto_rel): New.
5924 (struct frv_elf_link_hash_table): New.
5925 (frv_hash_table, frv_got_section, frv_gotrel_section,
5926 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5927 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5928 (frv_elf_link_hash_table_create): New.
5929 (struct frv_pic_relocs_info): New.
5930 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5931 (frv_pic_relocs_info_find): New.
5932 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5934 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5935 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5936 (_frv_emit_got_relocs_plt_entries): New.
5937 (elf32_frv_relocate_section): Add support for dynamic linking.
5938 Handle new relocations.
5939 (_frv_create_got_section): New.
5940 (elf32_frv_create_dynamic_sections): New.
5941 (ELF_DYNAMIC_INTERPRETER): New.
5942 (struct _frv_dynamic_got_info): New.
5943 (_frv_count_got_plt_entries): New.
5944 (struct _frv_dynamic_got_plt_info): New.
5945 (_frv_compute_got_alloc_data): New.
5946 (_frv_get_got_entry, _frv_get_fd_entry): New.
5947 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5948 (_frv_resolve_final_relocs_info): New.
5949 (elf32_frv_size_dynamic_sections): New.
5950 (elf32_frv_finish_dynamic_sections): New.
5951 (elf32_frv_adjust_dynamic_symbol): New.
5952 (elf32_frv_finish_dynamic_symbol): New.
5953 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5955 (elf_info_to_howto_rel): Define.
5956 (bfd_elf32_bfd_link_hash_table_create): Define.
5957 (elf_backend_create_dynamic_sections): Define.
5958 (elf_backend_adjust_dynamic_symbol): Define.
5959 (elf_backend_size_dynamic_sections): Define.
5960 (elf_backend_finish_dynamic_symbol): Define.
5961 (elf_backend_finish_dynamic_sections): Define.
5962 (elf_backend_want_got_sym): Define.
5963 (elf_backend_got_header_size): Define.
5964 (elf_backend_want_got_plt): Define.
5965 (elf_backend_plt_readonly): Define.
5966 (elf_backend_want_plt_sym): Define.
5967 (elf_backend_plt_header_size): Define.
5968 (elf_backend_may_use_rel_p): Define.
5969 (elf_backend_may_use_rela_p): Define.
5970 (elf_backend_default_use_rela_p): Define.
5971 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5972 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5973 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5974 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5975 (frv_reloc_map): Map the corresponding BFD relocs to them.
5976 (frv_reloc_type_lookup): ... and back to BFD relocs.
5977 * reloc.c: New relocs.
5978 * bfd-in2.h, libbfd.h: Rebuilt.
5979 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5980 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5981 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5982 R_FRV_FUNCDESC_GOTLO): New.
5983 (frv_reloc_map): Map the corresponding BFD relocs to them.
5984 (frv_reloc_type_lookup): ... and back to BFD relocs.
5985 * reloc.c: New relocs.
5986 * bfd-in2.h, libbfd.h: Rebuilt.
5988 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5990 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5991 targets to support pages of up to 64kB.
5992 (elf32_bed): Redefine to get a separate backend data structure for
5993 traditional targets.
5994 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5995 targets to support pages of up to 64kB.
5996 (elf64_bed): Redefine to get a separate backend data structure for
5997 traditional targets.
5998 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5999 targets to support pages of up to 64kB.
6000 (elf32_bed): Redefine to get a separate backend data structure for
6001 traditional targets.
6003 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6005 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6007 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6009 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6010 (elf_i386_grok_psinfo): Likewise.
6012 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6014 * config.bfd: Add m68k-uClinux target.
6016 2004-01-01 Grant Edwards <grante@visi.com>
6018 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6019 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6020 (elf32_h8_gc_sweep_hook): New function.
6021 (elf_backend_gc_mark_hook): Define.
6022 (elf_backend_gc_sweep_hook): Define.
6023 (elf_backend_can_gc_sections): Define.
6025 For older changes see ChangeLog-0203
6031 version-control: never
projects / platform / upstream / binutils.git / blob