1 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
3 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
4 touchup logic like i386/ppc.
6 2005-07-05 Alan Modra <amodra@bigpond.net.au>
8 * elf.c (special_sections): Move const qualifier.
9 (special_sections_b..special_sections_t): Likewise.
10 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
12 (elf32_arm_symbian_special_sections): Move const qualifier.
13 * elf32-m32r.c: Similarly.
14 * elf32-m68hc11.c: Similarly.
15 * elf32-m68hc12.c: Similarly.
16 * elf32-mcore.c: Similarly.
17 * elf32-ppc.c: Similarly.
18 * elf32-sh64.c: Similarly.
19 * elf32-v850.c: Similarly.
20 * elf32-xtensa.c: Similarly.
21 * elf64-alpha.c: Similarly.
22 * elf64-hppa.c: Similarly.
23 * elf64-ppc.c: Similarly.
24 * elf64-sh64.c: Similarly.
25 * elfxx-ia64.c: Similarly.
26 * elfxx-mips.c: Similarly.
28 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
30 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
31 info->executable instead of !info->shared where appropriate.
33 2005-07-04 Alan Modra <amodra@bigpond.net.au>
36 * elf.c (assign_file_positions_for_segments): Remove excluded
37 sections from the segment map.
39 2005-07-04 Alan Modra <amodra@bigpond.net.au>
42 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
44 (_bfd_elf_get_special_section): Declare.
45 (bfd_elf_special_section): Update prototype.
46 * elf.c (special_sections): Remove unused outer entries.
47 (get_special_section): Delete.
48 (_bfd_elf_get_special_section): New function.
49 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
50 special_sections indexing.
51 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
52 * elf32-arm.c (symbian_special_sections_d): Delete.
53 (symbian_special_sections_g, symbian_special_sections_h): Delete.
54 (symbian_special_sections_i, symbian_special_sections_f): Delete.
55 (symbian_special_sections_p): Delete.
56 (elf32_arm_symbian_special_sections): Merge above to here.
57 (elf32_arm_symbian_get_sec_type_attr): New function.
58 (elf_backend_special_sections): Don't define.
59 (elf_backend_get_sec_type_attr): Define.
60 * elf32-m32r.c: Similarly to elf32-arm.c.
61 * elf32-m68hc11.c: Likewise.
62 * elf32-m68hc12.c: Likewise.
63 * elf32-mcore.c: Likewise.
64 * elf32-sh64.c: Likewise.
65 * elf32-v850.c: Likewise.
66 * elf32-xtensa.c: Likewise.
67 * elf64-alpha.c: Likewise.
68 * elf64-hppa.c: Likewise.
69 * elf64-ppc.c: Likewise.
70 * elf64-sh64.c: Likewise.
71 * elfxx-ia64.c: Likewise.
72 * elfxx-mips.c: Likewise.
73 * elf32-ppc.c: Likewise.
74 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
75 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
76 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
77 (elf_backend_get_sec_type_attr): Define.
78 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
79 (elf_backend_special_sections): Don't define.
82 2005-07-01 Nick Clifton <nickc@redhat.com>
84 * cpu-d10v.c: Update to ISO C90 style function declarations and
86 * cpu-d30v.c: Likewsie.
87 * cpu-i370.c: Likewsie.
88 * cpu-xstormy16.c: Likewsie.
89 * elf32-arc.c: Likewsie.
90 * elf32-d10v.c: Likewsie.
91 * elf32-d30v.c: Likewsie.
92 * elf32-dlx.c: Likewsie.
93 * elf32-i370.c: Likewsie.
94 * elf32-i960.c: Likewsie.
95 * elf32-ip2k.c: Likewsie.
96 * elf32-m32r.c: Likewsie.
97 * elf32-mcore.c: Likewsie.
98 * elf32-openrisc.c: Likewsie.
99 * elf32-or32.c: Likewsie.
100 * elf32-pj.c: Likewsie.
101 * elf32-v850.c: Likewsie.
102 * elf32-xstormy16.c: Likewsie.
104 2005-07-01 Alan Modra <amodra@bigpond.net.au>
106 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
108 (elf64_alpha_create_dynamic_sections): Always make new sections
109 by using bfd_make_section_anyway_with_flags. Check that .got not
111 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
114 2005-06-30 Alan Modra <amodra@bigpond.net.au>
116 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
117 _SDA_BASE_ and _SDA2_BASE_ symbols.
118 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
119 sym if not def_regular.
120 (_bfd_elf_provide_section_bound_symbols): Similarly.
122 2005-06-30 Ben Elliston <bje@gnu.org>
124 * config.bfd: Mark as obsolete:
129 2005-06-29 Alan Modra <amodra@bigpond.net.au>
131 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
132 .eh_frame specially..
133 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
134 Don't recheck sections we have already marked.
135 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
136 * section.c (struct bfd_section): Add gc_mark_from_eh.
137 (STD_SECTION): Adjust.
138 * ecoff.c (bfd_debug_section): Adjust.
139 * bfd-in2.h: Regenerate.
141 2005-06-29 Alan Modra <amodra@bigpond.net.au>
143 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
144 not been processed by check_relocs.
146 2005-06-29 Paul Brook <paul@codesourcery.com>
148 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
149 * bfd-in2.h: Regenerate.
150 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
152 * elflink.c (bfd_elf_set_symbol): Add section argument.
153 (_bfd_elf_provide_symbol): Ditto.
154 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
156 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
158 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
160 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
161 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
162 (struct elf32_hppa_link_hash_table): Use etab and bstab.
163 (stub_hash_newfunc): Use hh.
164 (hppa_link_hash_newfunc): Use hsh_cache.
165 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
166 (elf32_hppa_link_hash_table_free): Use bstab.
167 (hppa_stub_name): Use eh.
168 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
169 (hppa_add_stub): Use bstab.
170 (hppa_type_of_stub): Use eh.
171 (hppa_build_one_stub): Use hh and bh_root.
172 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
173 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
174 (elf32_hppa_gc_sweep_hook): Use hdh_next.
175 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
176 (allocate_plt_static): Use etab.
177 (allocate_dynrelocs): Use etab, and hdh_next.
178 (readonly_dynrelocs): Use hdh_next.
179 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
180 (get_local_syms): Use eh, bstab, and hh.
181 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
182 (elf32_hppa_set_gp): Use etab.
183 (elf32_hppa_build_stubs): Use bstab.
184 (final_link_relocate): Use eh, bh_root.
185 (elf32_hppa_relocate_section): Use elf, etab.
186 (elf32_hppa_finish_dynamic_sections): Use etab.
188 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
190 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
193 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
195 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
196 (hppa_stub_hash_entry): Define.
197 (stub_hash_newfunc): Rename variables.
198 (hppa_link_hash_newfunc): Likewise.
199 (elf32_hppa_link_hash_table_free): Likewise.
200 (hppa_stub_name): Likewise.
201 (hppa_get_stub_entry): Likewise.
202 (hppa_add_stub): Likewise.
203 (hppa_type_of_stub): Likewise.
204 (hppa_build_one_stub): Likewise.
205 (hppa_size_one_stub): Likewise.
206 (elf32_hppa_create_dynamic_sections): Likewise.
207 (elf32_hppa_copy_indirect_symbol): Likewise.
208 (elf32_hppa_check_relocs): Likewise.
209 (elf32_hppa_gc_mark_hook): Likewise.
210 (elf32_hppa_gc_sweep_hook): Likewise.
211 (elf32_hppa_grok_psinfo): Likewise.
212 (elf32_hppa_hide_symbol): Likewise.
213 (elf32_hppa_adjust_dynamic_symbol): Likewise.
214 (allocate_dynrelocs): Likewise.
215 (clobber_millicode_symbols): Likewise.
216 (readonly_dynrelocs): Likewise.
217 (elf32_hppa_size_dynamic_sections): Likewise.
218 (get_local_syms): Likewise.
219 (elf32_hppa_size_stubs): Likewise.
220 (hppa_record_segment_addr): Likewise.
221 (final_link_relocate): Likewise.
222 (elf32_hppa_relocate_section): Likewise.
223 (elf32_hppa_finish_dynamic_symbol): Likewise.
225 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
228 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
230 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
231 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
232 * elf32-cris.c (cris_elf_check_relocs): Likewise.
233 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
234 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
235 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
236 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
237 * elf32-i370.c (i370_elf_check_relocs): Likewise.
238 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
239 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
240 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
241 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
242 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
243 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
244 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
245 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
246 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
247 * elf32-s390.c (elf_s390_check_relocs): Likewise.
248 * elf32-sh.c (sh_elf_check_relocs): Likewise.
249 * elf32-v850.c (v850_elf_check_relocs): Likewise.
250 * elf32-vax.c (elf_vax_check_relocs): Likewise.
251 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
252 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
253 * elf64-s390.c (elf_s390_check_relocs): Likewise.
254 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
255 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
256 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
258 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
261 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
264 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
267 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
268 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
270 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
272 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
273 BFD_RELOC_X86_64_GOTPC32.
274 * bfd-in2.h: Regenerated.
276 2005-06-17 Jakub Jelinek <jakub@redhat.com>
278 * elf.c (bfd_section_from_shdr): Kill bogus warning.
280 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
281 symbol, relocation, group or versym sections.
283 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
285 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
286 doesn't point into the section.
288 2005-06-17 Jan Beulich <jbeulich@novell.com>
290 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
291 and BFD_RELOC_X86_64_GOTPC32.
292 * libbfd.h (bfd_reloc_code_real_names): Likewise.
293 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
294 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
295 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
296 and R_X86_64_GOTPC32.
297 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
298 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
299 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
300 (elf64_x86_64_relocate_section): Likewise.
301 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
303 2005-06-15 Mark Kettenis <kettenis@gnu.org>
305 * archive.c: Include "libiberty.h".
307 2005-06-15 Nick Clifton <nickc@redhat.com>
309 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
310 produced by the GreenHills toolchain can be assimilated.
312 2005-06-14 Steve Ellcey <sje@cup.hp.com>
314 * som.c (som_find_inliner_info): New.
316 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
318 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
320 2005-06-14 Jakub Jelinek <jakub@redhat.com>
322 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
323 Prevent endless recursion on broken objects.
325 * archive.c (do_slurp_coff_armap): Check for overflows.
327 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
329 * elfcode.h (elf_write_relocs): Do nothing if there are no
332 2005-06-10 Alan Modra <amodra@bigpond.net.au>
334 * dwarf2.c (decode_line_info): Revert last change. Instead set
335 initial low_pc to -1 to avoid need to test whether loc_pc has
338 2005-06-09 Christopher Faylor <cgf@timesys.com>
340 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
341 either SEC_ALLOC OR SEC_LOAD.
343 2005-06-09 Christopher Faylor <cgf@timesys.com>
345 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
346 section header. Do not add STYP_NOLOAD since it does not appear to be
349 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
352 * dwarf2.c (lookup_address_in_line_info_table): Restore code
353 handling NULL function info, removed with 2005-04-03 change.
355 2005-06-08 Mark Mitchell <mark@codesourcery.com>
357 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
359 2005-06-09 Alan Modra <amodra@bigpond.net.au>
361 * elflink.c (elf_mark_used_section): Delete.
362 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
363 * reloc.c (bfd_mark_used_section): New function.
364 (bfd_generic_gc_sections): Call bfd_mark_used_section.
366 2005-06-08 Alan Modra <amodra@bigpond.net.au>
368 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
371 2005-06-07 Mark Mitchell <mark@codesourcery.com>
373 * opncls.c (bfd_fdopenr): Add missing break statements.
375 2005-06-07 Mark Mitchell <mark@codesourcery.com>
377 * opncls.c (bfd_fopen): New API.
379 (bfd_fdopenr): Likewise.
380 * bfd-in2.h: Regenerated.
382 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
383 Michael Snyder <msnyder@redhat.com>
384 Stan Cox <scox@redhat.com>
386 * Makefile.am (ALL_MACHINES): Add ms1 support.
387 (ALL_MACHINES_CFILES): Same.
388 (BFD32_BACKENDS): Same.
389 (BFD32_BACKENDS_CFILES): Same.
391 * Makefile.in: Regenerate.
393 * archures.c (bfd_architecture): Add ms1 entries.
394 Externalize bfd_ms1_arch.
395 (bfd_archures_list): Add bfd_ms1_arch.
397 * bfd-in2.h: Regenerate.
399 * cpu-ms1.c: New file.
401 * elf32-ms1.c: New file.
403 * targets.c: Define extern of bfd_elf32_ms1_vec.
404 Add bfd_elf32_ms1_vec to _bfd_target_vector.
406 * configure.in: Add bfd_elf32_ms1_vec case.
408 * configure: Regenerate.
410 * config.bfd: Add ms1-*-elf to table.
412 2005-06-07 Zack Weinberg <zack@codesourcery.com>
414 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
416 2005-06-07 Alan Modra <amodra@bigpond.net.au>
418 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
419 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
421 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
424 * bfd.c (bfd_find_line): New.
426 * dwarf2.c (comp_unit): Add variable_table.
427 (funcinfo): Add file, line, and sec.
429 (lookup_symbol_in_function_table): New.
430 (lookup_symbol_in_variable_table): New.
431 (scan_unit_for_functions): Renamed to ...
432 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
434 (comp_unit_find_nearest_line): Updated.
435 (comp_unit_find_line): New.
436 (_bfd_dwarf2_find_line): New.
438 * elf-bfd.h (_bfd_elf_find_line): New.
439 (_bfd_generic_find_line): New. Defined.
441 * elf.c (_bfd_elf_find_line): New.
443 * libbfd-in.h (_bfd_dwarf2_find_line): New.
444 (_bfd_generic_find_line): New.
446 * bfd-in2.h: Regenerated.
447 * libbfd.h: Likewise.
449 * libbfd.c (_bfd_generic_find_line): New.
451 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
452 with _bfd_generic_find_line.
453 (bfd_target): Add _bfd_find_line.
455 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
457 * dwarf2.c (decode_line_info): Properly set low_pc.
459 2005-06-06 Alan Modra <amodra@bigpond.net.au>
461 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
462 case, include addend when indexing .opd section map.
463 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
464 clear opd_adjust array if no_opd_opt set. Tidy code.
465 Ignore zero size .opd. Check bfd_alloc return value.
466 (ppc_stub_name): Return immediately on bfd_malloc fail.
467 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
469 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
471 * dwarf2.c (comp_unit): Fix a typo in comment.
473 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
475 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
476 (reloc_type_lookup): Dito.
477 (elf_vax_discard_copies): Dito.
478 (elf_vax_instantiate_got_entries): Dito.
479 (elf_vax_link_hash_traverse): Dito.
480 (elf_vax_link_hash_newfunc): Dito.
481 (elf_vax_link_hash_table_create): Dito.
482 (elf32_vax_set_private_flags): Dito.
483 (elf32_vax_merge_private_bfd_data): Dito.
484 (elf32_vax_print_private_bfd_data): Dito.
485 (elf_vax_check_relocs): Dito.
486 (elf_vax_gc_mark_hook): Dito.
487 (elf_vax_gc_sweep_hook): Dito.
488 (elf_vax_size_dynamic_sections): Dito.
489 (elf_vax_discard_copies): Dito.
490 (elf_vax_instantiate_got_entries): Dito.
491 (elf_vax_relocate_section): Dito.
492 (elf_vax_finish_dynamic_symbol): Dito.
493 (elf_vax_finish_dynamic_sections): Dito.
494 (elf_vax_hash_table): Break-up of line isn't needed.
495 (elf_vax_check_relocs): Remove leading whitespace
496 (elf_vax_relocate_section): Remove redundant whitespace
497 (elf_vax_link_hash_newfunc): Don't cast NULL.
498 (elf_vax_link_hash_table_create): Dito.
499 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
501 2005-06-03 Alan Modra <amodra@bigpond.net.au>
504 * configure.in: Bump version
505 * configure: Regenerate.
506 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
507 discarded section sym refs and kill linker output.
508 * simple.c (simple_dummy_einfo): New function.
509 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
511 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
514 2005-06-02 Alan Modra <amodra@bigpond.net.au>
516 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
517 restrictive of func code and func descr for undefined syms as well
520 2005-05-31 Jim Blandy <jimb@redhat.com>
522 * Makefile.am: Regenerate dependencies with 'make dep-am'.
523 * Makefile.in: Regenerate.
525 2005-05-31 Richard Henderson <rth@redhat.com>
527 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
528 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
529 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
530 (elf64_alpha_want_plt): Update to match.
531 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
532 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
534 2005-05-31 Zack Weinberg <zack@codesourcery.com>
536 * elf32-arm.c (elf32_arm_reloc_type_lookup)
537 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
538 Use ISO C90 function declaration style.
540 2005-05-31 James E Wilson <wilson@specifixinc.com>
542 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
543 header PF_R flag on PT_LOAD segments.
545 2005-05-30 Richard Henderson <rth@redhat.com>
547 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
548 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
550 2005-05-29 Richard Henderson <rth@redhat.com>
552 * configure.in (--enable-secureplt): New.
553 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
554 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
555 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
556 (elf64_alpha_use_secureplt): New.
557 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
558 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
559 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
560 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
561 (struct alpha_elf_link_hash_entry): Add plt_offset.
562 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
563 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
564 (PLT_ENTRY_WORD3): Remove.
565 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
566 on .plt and create .got.plt.
567 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
568 (get_got_entry): Initialize plt_offset.
569 (elf64_alpha_want_plt): New.
570 (elf64_alpha_check_relocs): Use it.
571 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
573 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
575 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
577 (elf64_alpha_size_plt_section): Size .got.plt section.
578 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
580 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
581 Add PLTRO DYNAMIC entry.
582 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
583 (elf64_alpha_finish_dynamic_sections): Likewise.
585 2005-05-28 David Daney <ddaney@avtrex.com>
587 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
588 calculation of DT_RELSZ to occur after all dynamic relocations
591 2005-05-28 Eli Zaretskii <eliz@gnu.org>
593 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
594 * config.in, configure: Regenerate.
596 2005-05-26 Mark Kettenis <kettenis@gnu.org>
597 Maciej W. Rozycki <macro@linux-mips.org>
599 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
600 stop processing of options if one of invalid size is
602 (_bfd_mips_elf_section_from_shdr): Likewise.
603 (_bfd_mips_elf_fake_sections): Reset the type of empty special
606 2005-05-26 Richard Henderson <rth@redhat.com>
608 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
609 plt_old_section, plt_old_value.
610 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
611 (elf64_alpha_size_plt_section_1): Don't use it.
613 2005-05-26 Jakub Jelinek <jakub@redhat.com>
615 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
616 first shdr has sh_size == 0. Fail if e_shnum is large to cause
617 arithmetic overflow when allocating the i_shdr array.
618 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
620 2005-05-25 Richard Henderson <rth@redhat.com>
622 * elf64-alpha.c: Update all function definitions to ISO C. Remove
623 all function prototypes; rearrange functions into def-use order.
625 2005-05-25 Richard Henderson <rth@redhat.com>
627 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
628 in the presence of deleting elements.
629 (elf64_alpha_size_got_sections): Zero dead got section size.
631 2005-05-23 Fred Fish <fnf@specifixinc.com>
633 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
634 (struct funcinfo): Add caller_func, caller_file, caller_line.
635 tag, and nesting_level members.
636 (lookup_address_in_function_table): Change first passed parameter
637 from "struct funcinfo *" to "struct comp_unit *".
638 (lookup_address_in_function_table): Dereference unit to find function
640 (lookup_address_in_function_table): Traverse the function list to
641 create a chain of inlined functions back to the first non inlined
643 (scan_unit_for_functions): Remember tag and nesting level. Handle
644 DW_AT_call_file and DW_AT_call_line.
645 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
646 call to pass unit pointer instead of function table pointer. For
647 inlined functions, save pointer to the inliner chain.
648 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
649 (_bfd_dwarf2_find_inliner_info): New function that returns information
650 from the inliner chain after a call to bfd_find_nearest_line.
652 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
653 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
654 NAME##_find_inliner_info.
655 (bfd_target): Add _bfd_find_inliner_info.
656 * bfd-in2.h: Regenerate.
658 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
659 macro that always returns bfd_false.
660 (_bfd_dwarf2_find_inliner_info): Declare.
661 * libbfd.h: Regenerate.
663 * elf32-arm.c (elf32_arm_find_inliner_info): New function
664 that calls _bfd_dwarf2_find_inliner_info.
665 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
667 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
668 that calls _bfd_dwarf2_find_inliner_info.
669 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
670 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
671 _bfd_mips_elf_find_inliner_info.
672 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
673 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
675 * elf.c (_bfd_elf_find_inliner_info): New function that calls
676 _bfd_dwarf2_find_inliner_info.
677 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
678 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
679 _bfd_elf_find_inliner_info.
681 * coffgen.c (coff_find_inliner_info): New function that
682 calls _bfd_dwarf2_find_inliner_info.
683 * libcoff-in.h (coff_find_inliner_info): Declare.
684 * libcoff.h: Regenerate.
685 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
686 (pmac_xcoff_vec) Ditto.
687 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
688 (aix5coff64_vec): Ditto.
690 * aout-target.h (MY_find_inliner_info): Define as
691 _bfd_nosymbols_find_inliner_info.
692 * aout-tic30.c (MY_find_inliner_info): Ditto.
693 * binary.c (binary_find_inliner_info): Ditto.
694 * i386msdos.c (msdos_find_inliner_info): Ditto.
695 * ihex.c (ihex_find_inliner_info): Ditto.
696 * libaout.h (aout_32_find_inliner_info): Ditto.
697 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
698 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
699 * mmo.c (mmo_find_inliner_info): Ditto.
700 * nlm-target.h (nlm_find_inliner_info): Ditto.
701 * pef.c (bfd_pef_find_inliner_info): Ditto.
702 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
703 * srec.c (srec_find_inliner_info): Ditto.
704 * tekhex.c (tekhex_find_inliner_info): Ditto.
705 * versados.c (versados_find_inliner_info): Ditto.
706 * xsym.c (bfd_sym_find_inliner_info): Ditto.
708 * ieee.c (ieee_find_inliner_info): New function that always
710 * oasys.c (oasys_find_inliner_info): Ditto.
711 * vms.c (vms_find_inliner_info): Ditto.
713 2005-05-24 Alan Modra <amodra@bigpond.net.au>
715 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
716 force old plt layout.
718 2005-05-22 Richard Henderson <rth@redhat.com>
720 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
722 (elf64_alpha_check_relocs): Likewise.
723 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
724 non-allocated sections.
726 2005-05-22 Richard Henderson <rth@redhat.com>
728 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
729 undefweak to use zero register. Call elf64_alpha_relax_got_load
730 if not all uses removed.
731 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
732 (elf64_alpha_relax_section): Handle undefweak symbols.
733 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
734 (elf64_alpha_size_rela_got_1): Likewise.
735 (elf64_alpha_relocate_section): Likewise.
737 2005-05-22 Richard Henderson <rth@redhat.com>
739 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
740 on SEC_CODE sections.
742 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
744 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
746 (som_write_space_strings): Change type of tmp_space and p to char *.
747 (som_write_symbol_strings): Likewise. Also change type of comp to
749 (som_begin_writing): Change type of strings_size to unsigned int.
750 (som_finish_writing): Likewise.
751 (som_slurp_reloc_table): Change type of external_relocs to unsigned
753 * som.h (struct som_section_data_struct): Change type of reloc_stream
754 field to unsigned char *.
756 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
758 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
759 copy relocations for VxWorks.
761 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
763 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
765 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
766 (ppc_elf_check_relocs): Set has_sda_refs.
767 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
768 copy relocations. Use has_sda_refs to place variables in .sbss.
769 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
772 2005-05-20 Bob Wilson <bob.wilson@acm.org>
774 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
775 xtensa_default_isa is initialized.
777 2005-05-20 Alan Modra <amodra@bigpond.net.au>
779 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
780 for second and subsequent list entries. Only allocate multiple
781 glink stubs when shared or pie.
782 (ppc_elf_finish_dynamic_symbol): Break out early when only one
783 glink stub is needed.
785 2005-05-19 Zack Weinberg <zack@codesourcery.com>
787 * Makefile.am: Have 'all' depend on 'info'.
788 * Makefile.in: Regenerate.
790 2005-05-19 Alan Modra <amodra@bigpond.net.au>
792 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
793 init_offset. Add init_got_refcount, init_plt_refcount,
794 init_got_offset and init_plt_offset.
795 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
796 (_bfd_elf_link_hash_hide_symbol): Likewise.
797 (_bfd_elf_link_hash_table_init): Likewise.
798 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
799 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
800 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
801 (bfd_elf_size_dynamic_sections): Likewise.
802 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
803 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
804 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
805 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
806 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
807 (struct plt_entry): New.
808 (ppc_elf_link_hash_table_create): Set new init_plt fields.
809 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
810 use _bfd_elf_link_hash_copy_indirect.
811 (update_plt_info, find_plt_ent): New functions.
812 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
813 and adjust for use of plt list rather than refcount.
814 (ppc_elf_gc_sweep_hook): Likewise.
815 (ppc_elf_tls_optimize): Likewise.
816 (ppc_elf_adjust_dynamic_symbol): Likewise.
817 (allocate_dynrelocs): Likewise.
818 (ppc_elf_relax_section): Likewise.
819 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
820 when performing a relocatable link.
821 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
822 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
825 2005-05-19 Alan Modra <amodra@bigpond.net.au>
827 * elf.c (assign_file_positions_for_segments): Use maximum of
828 maxpagesize and section alignment when adjusting initial
829 segment offset and section offsets.
831 2005-05-18 Zack Weinberg <zack@codesourcery.com>
833 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
836 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
838 * elf.c (group_signature): Undo the last change. Check if the
839 symbol table section is correct.
841 2005-05-17 Zack Weinberg <zack@codesourcery.com>
843 * elf32-arm.c: Wherever possible, use official reloc names
845 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
846 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
847 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
848 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
849 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
850 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
851 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
852 Add many new relocations from AAELF.
853 (elf32_arm_howto_from_type): Update to match.
854 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
855 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
856 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
857 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
858 (elf32_arm_final_link_relocate): Add support for
859 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
860 case entries redundant with default.
862 * reloc.c: Reorganize ARM relocations. Add Thumb
863 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
864 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
865 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
866 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
867 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
868 * bfd-in2.h, libbfd.h: Regenerate.
870 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
872 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
874 * format.c (bfd_check_format_matches): Set output_has_begun
876 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
877 special case for both_direction.
879 2005-05-17 Nick Clifton <nickc@redhat.com>
881 * elf.c (group_signature): Check for a group section which is
882 actually a (corrupt) symbol table section in disguise and prevent
883 an infinite loop from occurring.
885 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
887 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
890 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
892 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
893 predicate on slot 0 only if slot 0 isn't br.
895 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
898 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
899 empty sdynbss section.
900 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
902 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
904 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
907 2005-05-17 Alan Modra <amodra@bigpond.net.au>
909 * elf32-ppc.c (LIS_11. LIS_12): Define.
910 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
911 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
912 for --data-plt when building non-pie executables.
914 2005-05-17 Nick Clifton <nickc@redhat.com>
916 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
917 the situation where a symbols's section is not known but a section
918 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
921 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
922 the presence of a symbol table to just before the symbol table is
925 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
928 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
929 (elfNN_ia64_relax_section): Use it.
931 2005-05-14 Mark Kettenis <kettenis@gnu.org>
933 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
936 2005-05-14 Alan Modra <amodra@bigpond.net.au>
938 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
940 (ppc_elf_finish_dynamic_sections): Likewise.
942 2005-05-13 Fred Fish <fnf@specifixinc.com>
944 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
947 2005-05-13 Bob Wilson <bob.wilson@acm.org>
949 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
950 periods in linkonce_kind values.
952 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
954 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
955 against protected function when building executable.
957 2005-05-12 Alan Modra <amodra@bigpond.net.au>
959 * elf32-ppc.c (LWZU_0_X_11): Delete.
960 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
961 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
962 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
964 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
966 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
967 Generate .glink branch table and updated stubs.
969 2005-05-11 Alan Modra <amodra@bigpond.net.au>
971 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
972 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
973 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
974 (CROR_151515, CROR_313131): Delete.
975 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
976 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
977 LWZU_0_X_11): Define.
978 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
979 and R_PPC_REL16_HA entries.
980 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
981 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
982 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
983 new_plt, and old_plt.
984 (ppc_elf_create_dynamic_sections): Create .glink section.
985 (ppc_elf_check_relocs): Set new_plt and old_plt.
986 (ppc_elf_select_plt_layout): New function.
987 (ppc_elf_tls_setup): Set plt output section elf type and flags.
988 (allocate_got): Handle differences between old and new got layout.
989 (allocate_dynrelocs): Likewise for plt.
990 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
991 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
992 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
993 destination of R_PPC_PLTREL24 relocs.
994 (ppc_elf_relocate_section): Handle new relocs and changed destination
996 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
997 differences in layout.
998 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
999 put a blrl in new got. Write glink contents.
1000 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1001 * libbfd.h: Regenerate.
1002 * bfd-in2.h: Regenerate.
1004 2005-05-11 Andreas Schwab <schwab@suse.de>
1006 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1009 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1011 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1012 section if SEC_ALLOC isn't set.
1014 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1016 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1017 * acinclude.m4: Don't sinclude accross.m4.
1018 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1020 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1022 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1023 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1024 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1025 (func_desc_adjust): Hide fake function descriptors when function
1026 code entry is defined.
1027 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1029 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1031 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1033 2005-05-08 Dave Korn <dave.korn@artimi.com>
1035 * coff-tic80.c: Undefine _CONST after system headers to prevent
1036 clash with tic80-specific definition in include/coff/tic80.h
1038 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1041 * elflink.c (elf_link_output_extsym): Use output_bfd if
1042 h->root.u.def.section is bfd_abs_section_ptr when reporting
1045 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1047 * elf-bfd.h (elf_backend_data): Update special_sections to
1048 array of pointer to bfd_elf_special_section.
1049 * elf.c (special_sections): Likewise.
1050 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1051 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1052 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1053 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1054 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1055 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1056 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1057 * elf32-v850.c (v850_elf_special_sections): Likewise.
1058 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1059 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1060 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1061 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1062 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1063 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1064 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1065 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1067 * elf.c (get_special_section): Updated.
1069 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1071 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1072 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1073 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1075 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1076 * elf32-frv.c (_frv_create_got_section): Likewise.
1077 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1078 (elf_backend_got_symbol_offset): Don't define.
1079 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1080 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1082 (ppc_elf_create_got): Tidy.
1083 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1084 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1085 (ppc_elf_gc_sweep_hook): Likewise.
1086 (ppc_elf_relocate_section): Likewise.
1087 (ppc_elf_finish_dynamic_symbol): Likewise.
1088 (allocate_got): New function.
1089 (allocate_dynrelocs): Use allocate_got.
1090 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1091 so that local got can refcount it. Set got_header_size.
1092 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1094 (ppc_elf_finish_dynamic_sections): Likewise.
1095 (elf_backend_got_symbol_offset): Don't define.
1096 (elf_backend_got_header_size): Ditto.
1098 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1100 * configure.in (ACX_HEADER_STRING): New.
1101 * configure: Regenerate.
1102 * config.in: Regenerate.
1103 * sysdep.h (STRING_WITH_STRINGS): Use.
1105 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1107 * elf.c (_bfd_elf_close_and_cleanup): Only call
1108 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1110 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1112 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1113 "__bss_start" instead of "_edata" as fallback.
1115 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1117 * bfd-in2.h: Regenerated.
1119 2005-05-05 Paul Brook <paul@codesourcery.com>
1121 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1122 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1124 * configure: Regenerate.
1125 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1126 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1127 (elf32-i386.lo): Depend on elf-vxworks.h.
1128 (elf-vxworks.lo): New rule.
1129 * Makefile.in: Regenerate.
1130 * elf-bfd.h (elf_backend_data): Update type of
1131 elf_backend_emit_relocs.
1132 (_bfd_elf_link_output_relocs): Update prototype.
1133 * elflink.c (_bfd_elf_link_output_relocs): Always use
1134 bed->elf_backend_emit_relocs when outputting relocations.
1135 * elfxx-target.h (elf_backend_emit_relocs): Default to
1136 _bfd_elf_link_output_relocs.
1137 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1138 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1139 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1140 (elf_i386_plt0_entry): Remove padding.
1141 (elf_i386_pic_plt0_entry): Ditto.
1142 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1143 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1144 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1145 plt0_pad_byte fields.
1146 (elf_i386_link_hash_table_create): Zero them.
1147 (elf_i386_create_dynamic_sections): Create static relocation section.
1148 (allocate_dynrelocs): Allocate space for static PLT relocations.
1149 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1150 symbols. Give PLT symbols function type. Don't strip PLT sections
1151 if we have exported symbols from them.
1152 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1153 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1155 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1156 Add relocation for GOT location. Fill in PLT static relocations.
1157 (elf_i386_vxworks_link_hash_table_create): New function.
1158 (elf_i386_vxworks_link_output_symbol_hook): New function.
1159 * elf-vxworks.h: New file.
1161 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1163 * section.c (bfd_make_section_anyway_with_flags): New.
1164 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1165 (bfd_make_section_with_flags): New.
1166 (bfd_make_section): Call bfd_make_section_with_flags.
1168 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1169 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1170 instead of bfd_make_section/bfd_make_section and don't call
1171 bfd_set_section_flags.
1172 (mn10300_elf_check_relocs): Likewise.
1173 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1174 * elf32-arm.c (create_got_section): Likewise.
1175 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1176 (elf32_arm_check_relocs): Likewise.
1177 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1178 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1179 (_frv_create_got_section): Likewise.
1180 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1181 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1182 (elf32_hppa_check_relocs): Likewise.
1183 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1184 (i370_elf_check_relocs): Likewise.
1185 * elf32-i386.c (create_got_section): Likewise.
1186 (elf_i386_check_relocs): Likewise.
1187 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1188 (create_got_section): Likewise.
1189 (m32r_elf_create_dynamic_sections): Likewise.
1190 (m32r_elf_check_relocs): Likewise.
1191 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1192 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1193 (ppc_elf_create_dynamic_sections): Likewise.
1194 (ppc_elf_add_symbol_hook): Likewise.
1195 (ppc_elf_check_relocs): Likewise.
1196 * elf32-s390.c (create_got_section): Likewise.
1197 (elf_s390_check_relocs): Likewise.
1198 * elf32-sh.c (create_got_section): Likewise.
1199 (sh_elf_create_dynamic_sections): Likewise.
1200 (sh_elf_check_relocs): Likewise.
1201 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1202 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1203 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1204 (add_extra_plt_sections): Likewise.
1205 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1206 (elf64_alpha_create_got_section): Likewise.
1207 (elf64_alpha_create_dynamic_sections): Likewise.
1208 (elf64_alpha_check_relocs): Likewise.
1209 * elf64-hppa.c (get_reloc_section): Likewise.
1210 (get_opd): Likewise.
1211 (get_plt): Likewise.
1212 (get_dlt): Likewise.
1213 (get_stub): Likewise.
1214 (elf64_hppa_create_dynamic_sectionso): Likewise.
1215 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1216 * elf64-ppc.c (create_linkage_sections): Likewise.
1217 (ppc64_elf_check_relocs): Likewise.
1218 * elf64-s390.c (create_got_section): Likewise.
1219 (elf_s390_check_relocs): Likewise.
1220 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1221 (sh64_elf64_create_dynamic_sections): Likewise.
1222 * elf64-x86-64.c (create_got_section): Likewise.
1223 (elf64_x86_64_check_relocs): Likewise.
1224 * elflink.c (_bfd_elf_create_got_section): Likewise.
1225 (_bfd_elf_link_create_dynamic_sections): Likewise.
1226 (elf_link_add_object_symbols): Likewise.
1227 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1228 (elfNN_ia64_create_dynamic_sections): Likewise.
1229 (get_fptr): Likewise.
1230 (get_pltoff): Likewise.
1231 (get_reloc_section): Likewise.
1232 (elfNN_ia64_object_p): Likewise.
1233 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1234 (mips_elf_create_compact_rel_section): Likewise.
1235 (mips_elf_create_got_section): Likewise.
1236 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1237 * elfxx-sparc.c (create_got_section): Likewise.
1238 (_bfd_sparc_elf_check_relocs): Likewise.
1240 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1241 on linker created sections.
1243 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1246 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1247 script on executable.
1249 2005-05-05 John Levon <levon@movementarian.org>
1251 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1252 allocated memory before returning.
1253 (decode_line_info): Likewise.
1254 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1255 allocated by functions in this file.
1256 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1257 * elf.c (_bfd_elf_close_and_cleanup): Call
1258 _bfd_dwarf2_cleanup_debug_info.
1260 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1262 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1263 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1264 * configure, config.in, Makefile.in: Regenerate.
1265 * sysdep.h (stpcpy): Revert last change.
1267 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1269 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1271 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1273 * elfxx-ia64.c (ARCH_SIZE): New.
1274 (LOG_SECTION_ALIGN): Likewise.
1275 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1276 align relocation sections.
1277 (get_fptr): Likewise.
1278 (get_reloc_section): Likewise.
1279 (elfNN_ia64_tprel_base): Likewise.
1280 (elfNN_ia64_check_relocs): Support 32bit relocations.
1281 (allocate_global_fptr_got): Likewise.
1282 (allocate_dynrel_entries): Likewise.
1283 (set_got_entry): Likewise.
1284 (set_pltoff_entry): Likewise.
1285 (elfNN_ia64_relocate_section): Likewise.
1287 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1289 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1290 * configure: Regenerate.
1291 * config.in: Likewise.
1293 * sysdep.h (stpcpy): New.
1295 2005-05-04 Nick Clifton <nickc@redhat.com>
1297 * Update the address and phone number of the FSF organization in
1298 the GPL notices in the following files:
1299 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1300 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1301 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1302 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1303 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1304 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1305 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1306 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1307 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1308 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1309 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1310 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1311 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1312 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1313 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1314 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1315 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1316 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1317 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1318 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1319 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1320 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1321 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1322 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1323 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1324 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1325 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1326 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1327 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1328 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1329 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1330 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1331 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1332 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1333 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1334 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1335 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1336 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1337 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1338 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1339 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1340 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1341 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1342 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1343 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1344 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1345 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1346 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1347 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1348 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1349 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1350 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1351 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1352 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1353 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1354 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1355 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1356 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1357 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1358 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1359 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1360 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1361 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1362 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1363 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1364 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1365 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1366 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1367 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1368 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1371 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1373 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1374 * bfd-in2.h: Regenerated.
1376 * elflink.c (bfd_elf_set_symbol): New.
1377 (_bfd_elf_provide_symbol): Call it.
1378 (_bfd_elf_provide_section_bound_symbols): New.
1380 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1382 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1383 at the end, if a strong definition has already been seen.
1385 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1387 * section.c (struct bfd_section): Replace link_order_head and
1388 link_order_tail with map_head and map_tail union.
1389 (STD_SECTION): Update.
1390 (_bfd_strip_section_from_output): Delete.
1391 * aoutx.h: Update throughout for above changes.
1392 * coff-ppc.c: Likewise.
1393 * cofflink.c: Likewise.
1394 * ecoff.c: Likewise.
1395 * elf-eh-frame.c: Likewise.
1396 * elf-m10300.c: Likewise.
1398 * elf32-arm.c: Likewise.
1399 * elf32-cris.c: Likewise.
1400 * elf32-hppa.c: Likewise.
1401 * elf32-i386.c: Likewise.
1402 * elf32-m32r.c: Likewise.
1403 * elf32-m68hc1x.c: Likewise.
1404 * elf32-m68k.c: Likewise.
1405 * elf32-ppc.c: Likewise.
1406 * elf32-s390.c: Likewise.
1407 * elf32-sh.c: Likewise.
1408 * elf32-vax.c: Likewise.
1409 * elf32-xtensa.c: Likewise.
1410 * elf64-alpha.c: Likewise.
1411 * elf64-hppa.c: Likewise.
1412 * elf64-ppc.c: Likewise.
1413 * elf64-s390.c: Likewise.
1414 * elf64-sh64.c: Likewise.
1415 * elf64-x86-64.c: Likewise.
1416 * elflink.c: Likewise.
1417 * elfxx-ia64.c: Likewise.
1418 * elfxx-mips.c: Likewise.
1419 * elfxx-sparc.c: Likewise.
1420 * linker.c: Likewise.
1421 * merge.c: Likewise.
1422 * pdp11.c: Likewise.
1423 * xcofflink.c: Likewise.
1424 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1425 out from bfd_elf_size_dynamic_sections.
1426 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1427 * bfd-in2.h: Regenerate.
1429 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1431 * section.c (bfd_section_list_remove): Don't clear s->next.
1432 (bfd_section_list_append): Always init s->prev.
1433 (bfd_section_list_prepend): Define.
1434 (bfd_section_list_insert_after): Minor optimization.
1435 (bfd_section_removed_from_list): Rewrite.
1436 * elf.c (assign_section_numbers): Simplify list traversal now that
1437 bfd_section_list_remove doesn't destroy removed section next ptr.
1438 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1439 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1440 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1441 * bfd-in2.h: Regenerate.
1443 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1445 * bfd.c (bfd): Remove section_tail and add section_last.
1446 (bfd_preserve): Likewise.
1447 (bfd_preserve_save): Likewise.
1448 (bfd_preserve_restore): Likewise.
1449 * opncls.c (_bfd_new_bfd): Likewise.
1451 * coffcode.h (coff_compute_section_file_positions): Updated.
1452 (coff_compute_section_file_positions): Likewise.
1453 * elf.c (assign_section_numbers): Likewise.
1454 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1455 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1456 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1457 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1458 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1459 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1461 * ecoff.c (bfd_debug_section): Initialize prev.
1463 * section.c (bfd_section): Add prev.
1464 (bfd_section_list_remove): Updated.
1465 (bfd_section_list_append): New.
1466 (bfd_section_list_insert_after): New.
1467 (bfd_section_list_insert_before): New.
1468 (bfd_section_list_insert): Removed.
1469 (bfd_section_removed_from_list): Updated.
1470 (STD_SECTION): Initialize prev.
1471 (bfd_section_init): Updated.
1472 (bfd_section_list_clear): Updated.
1474 * bfd-in2.h: Regenerated.
1476 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1478 * elf.c (_bfd_elf_new_section_hook): Don't call
1479 _bfd_elf_get_sec_type_attr on sections from input files.
1481 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1483 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1484 hash table size 16699 instead of bfd_hash_table_init.
1486 2005-05-01 Paul Brook <paul@codesourcery.com>
1488 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1489 definition has already been seen.
1491 2005-05-01 Paul Brook <paul@codesourcery.com>
1493 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1494 R_ARM_PLT32 the same as R_ARM_PC24.
1495 (arm_add_to_rel): Ditto.
1497 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1499 * config.bfd: Add h8300*-*-rtemscoff.
1500 Switch h8300*-*-rtems* to elf.
1502 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1504 * aclocal.m4, Makefile.in: Regnerated.
1506 2005-04-28 Paul Brook <paul@codesourcery.com>
1508 Merge changes only applied to Makefile.in.
1509 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1510 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1511 (elfxx-sparc.lo): New rule.
1512 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1513 (elf64-sparc.lo): Likewise.
1515 2005-04-28 Julian Brown <julian@codesourcery.com>
1517 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1520 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1522 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1524 * elf.c (bfd_elf_sym_name): Updated.
1525 (group_signature): Likewise.
1526 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1527 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1528 (ppc64_elf_edit_toc): Likewise.
1529 (ppc64_elf_relocate_section): Likewise.
1530 * elfcode.h (elf_slurp_symbol_table): Likewise.
1531 * elflink.c (elf_link_input_bfd): Likewise.
1533 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1534 bfd_elf_sym_name to get local symbol name when reporting errors.
1536 2005-04-27 Nick Clifton <nickc@redhat.com>
1538 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1539 formatted input file results in a reloc which has no associated
1542 2005-04-26 Jerome Guitton <guitton@gnat.com>
1544 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1546 2005-04-25 David S. Miller <davem@davemloft.net>
1548 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1549 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1550 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1553 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1556 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1557 to discarded section an error.
1559 2005-04-21 Jerome Guitton <guitton@gnat.com>
1561 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1562 corresponding AC_CHECK_DECLS.
1563 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1565 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1566 * configure: Regenerate.
1569 2005-04-21 Andreas Schwab <schwab@suse.de>
1571 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1572 unsigned from type of dynamic_interpreter.
1573 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1576 * elf.c (assign_section_numbers): Fix comment.
1578 2005-04-21 Jerome Guitton <guitton@gnat.com>
1580 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1581 for struct som_exec_auxhdr fields.
1583 2005-04-21 Nick Clifton <nickc@redhat.com>
1585 * aout-adobe.c: Convert to ISO C and fix formatting.
1586 * aout-arm.c: Convert to ISO C and fix formatting.
1587 * aout-cris.c: Convert to ISO C and fix formatting.
1588 * aout-ns32k.c: Convert to ISO C and fix formatting.
1589 * aout-tic30.c: Convert to ISO C and fix formatting.
1590 * coffcode.h: Convert to ISO C and fix formatting.
1591 * coffswap.h: Convert to ISO C and fix formatting.
1592 * i386aout.c: Convert to ISO C and fix formatting.
1593 * libaout.h: Convert to ISO C and fix formatting.
1594 * libcoff-in.h: Convert to ISO C and fix formatting.
1595 * libcoff.h: Convert to ISO C and fix formatting.
1596 * libecoff.h: Convert to ISO C and fix formatting.
1597 * libnlm.h: Convert to ISO C and fix formatting.
1598 * libpei.h: Convert to ISO C and fix formatting.
1599 * libxcoff.h: Convert to ISO C and fix formatting.
1600 * nlm-target.h: Convert to ISO C and fix formatting.
1601 * nlm.c: Convert to ISO C and fix formatting.
1602 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1603 * nlm32-i386.c: Convert to ISO C and fix formatting.
1604 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1605 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1606 * nlmcode.h: Convert to ISO C and fix formatting.
1607 * nlmswap.h: Convert to ISO C and fix formatting.
1608 * pe-mips.c: Convert to ISO C and fix formatting.
1609 * peXXigen.c: Convert to ISO C and fix formatting.
1610 * peicode.h: Convert to ISO C and fix formatting.
1611 * vms-gsd.c: Convert to ISO C and fix formatting.
1612 * vms-hdr.c: Convert to ISO C and fix formatting.
1613 * vms-misc.c: Convert to ISO C and fix formatting.
1614 * vms-tir.c: Convert to ISO C and fix formatting.
1615 * vms.c: Convert to ISO C and fix formatting.
1616 * vms.h: Convert to ISO C and fix formatting.
1618 * coffgen.c (coff_print_symbol): Restore correct formatting of
1621 2005-04-20 David S. Miller <davem@davemloft.net>
1623 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1624 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1625 (allocate_dynrelocs): Likewise.
1627 2005-04-20 Jerome Guitton <guitton@gnat.com>
1629 * configure.in: Fix the check for basename declaration. Add check
1630 for declarations of ftello, ftello64, fseeko, fseeko64.
1631 * configure: Regenerate.
1633 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1635 2005-04-19 David S. Miller <davem@davemloft.net>
1637 * elfxx-sparc.c: New file.
1638 * elfxx-sparc.h: New file.
1639 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1640 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1641 (elfxx-sparc.lo): New rule.
1642 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1643 (elf64-sparc.lo): Likewise.
1644 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1645 (bfd_elf64_sparc_vec): Likewise.
1646 * configure: Regenerate.
1647 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1648 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1649 which is more consistent with elf32-sparc.c
1651 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1653 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1654 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1656 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1658 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1659 dynamic relocs in non-SEC_ALLOC sections.
1660 (ppc_elf_gc_sweep_hook): Likewise.
1661 (ppc_elf_relax_section): Likewise.
1662 (ppc_elf_relocate_section): Likewise.
1664 2005-04-18 Nick Clifton <nickc@redhat.com>
1666 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1667 assigning a value to return_value.
1669 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1672 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1675 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1678 * elf.c (setup_group): Properly handle zero group count.
1680 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1682 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1683 (som_is_subspace, compare_subspaces, som_compute_checksum)
1684 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1686 (hppa_som_reloc, compare_syms, compare_subspaces)
1687 (som_print_symbol, som_get_section_contents)
1688 (som_set_section_contents): Remove space after 'void *'.
1689 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1690 (som_bfd_merge_private_bfd_data)
1691 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1694 2004-04-15 Julian Brown <julian@codesourcery.com>
1696 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1697 * bfd-in2.h: Regenerate.
1698 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1699 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1700 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1701 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1702 relocations if requested to.
1703 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1704 use_blx rather than symbian_p.
1705 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1706 use_blx is in effect.
1707 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1710 2005-04-15 Nick Clifton <nickc@redhat.com>
1712 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1715 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1718 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1719 used as a list pointer.
1721 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1723 * Makefile.am (NO_WERROR): Define.
1724 * warning.m4: New file
1725 * acinclude.m4: Include warning.m4.
1726 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1727 * Makefile.in: Regenerate.
1728 * configure: Regenerate.
1730 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1732 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1733 Write trailing padding.
1735 * merge.c (merge_strings): Round up section size for alignment.
1737 2005-04-14 David S. Miller <davem@davemloft.net>
1739 Add TLS support for 64-bit Sparc ELF.
1740 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1741 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1742 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1743 sparc64_elf_hash_entry, sparc64_elf_tdata,
1744 sparc64_elf_local_got_tls_type): New defines.
1745 (sparc64_elf_mkobject): New function.
1746 (sparc64_elf_link_hash_table): Add members for dynamic linker
1747 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1748 uion to track TLS GOT references. Add sym_sec to cache
1749 mappings from local sym to section.
1750 (link_hash_newfunc): New function.
1751 (sparc64_elf_bfd_link_hash_table_create): Rename to
1752 sparc64_elf_link_hash_table_create for consistency.
1753 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1754 (sparc64_elf_create_dynamic_sections): Initialize new section
1755 members of sparc64_elf_link_hash_table. Only init srelbss
1757 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1759 (SPARC_NOP): Define.
1760 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1761 sparc64_elf_plt_ptr_offset): Delete.
1762 (sparc64_plt_entry_build): New function to build PLT entries
1763 gradually instread of all at once at the end of linking.
1764 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1765 local vars. Get them from sparc64_elf_hash_table instead.
1766 Check early on if r_symndx is in bounds. Handle TLS transitions.
1767 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1768 For TLS relocs, record the tls_type in either
1769 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1770 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1771 to the __tls_get_addr symbol. For PLT relocs, track references
1772 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1773 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1774 symbol references, count the number of relocations needed for
1775 that symbol. For default switch case, don't error, this lets
1776 the TLS relocs not explicitly handled by this function get
1778 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1779 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1780 it from sparc64_elf_hash_table. Store the real PLT offset
1781 in h->plt.offset, and build PLT entries one at a time. Also
1782 get .dynbss section pointer from htab.
1783 (allocate_dynrelocs, readonly_dynrelocs,
1784 sparc64_omit_section_dynsym): New functions.
1785 (sparc64_elf_omit_section_dynsym): Use these new functions as
1787 (dtpoff_base, tpoff): New functions.
1788 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1789 locals, get them from sparc64_elf_hash_table. Handle TLS
1790 relocations and refcounting in main relocation loop.
1791 (sparc64_elf_finish_dynamic_symbol): Use
1792 sparc64_elf_link_hash_table. Build PLT entries as we see
1793 them. Handle TLS GOT relocations.
1794 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1795 from sparc64_elf_hash_table. Initialize only PLT header
1796 not all entries since we not build PLT entries one by one.
1797 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1798 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1799 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1801 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1803 * elflink.c (elf_link_input_bfd): Update check for removed
1806 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1808 * Makefile.am: Run "make dep-am".
1809 * Makefile.in: Regenerate.
1810 * aclocal.m4: Regenerate.
1811 * libcoff.h: Regenerate.
1813 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1815 * linker.c (_bfd_generic_link_output_symbols): Also check if
1816 the output section of an input section has been removed from
1819 * section.c (bfd_section_list_remove): Clear the next field
1820 of the removed section.
1821 (bfd_section_removed_from_list): New.
1822 * bfd-in2.h: Regenerated.
1824 2005-04-11 David S. Miller <davem@davemloft.net>
1826 * elf32-sparc.c (elf32_sparc_relocate_section,
1827 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1828 R_SPARC_TLS_LE_{HIX22,LOX10}.
1829 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1830 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1831 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1832 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1834 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1836 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1838 2005-04-11 Nick Clifton <nickc@redhat.com>
1840 * aout-target.h: Convert to ISO C.
1841 * aoutf1.h: Convert to ISO C.
1842 * aoutx.h: Convert to ISO C.
1843 * bout.c: Convert to ISO C.
1844 * dwarf1.c: Convert to ISO C.
1845 * ecoffswap.h: Convert to ISO C.
1846 * freebsd.h: Convert to ISO C.
1847 * genlink.h: Convert to ISO C.
1848 * ieee.c: Convert to ISO C.
1849 * ihex.c: Convert to ISO C.
1850 * libcoff-in.h: Convert to ISO C.
1851 * mach-o.c: Convert to ISO C.
1852 * mach-o.h: Convert to ISO C.
1853 * netbsd.h: Convert to ISO C.
1854 * ns32k.h: Convert to ISO C.
1855 * ns32knetbsd.c: Convert to ISO C.
1856 * oasys.c: Convert to ISO C.
1857 * pdp11.c: Convert to ISO C.
1858 * pef-traceback.h: Convert to ISO C.
1859 * pef.c: Convert to ISO C.
1860 * pef.h: Convert to ISO C.
1861 * riscix.c: Convert to ISO C.
1862 * som.c: Convert to ISO C.
1863 * som.h: Convert to ISO C.
1864 * srec.c: Convert to ISO C.
1865 * stabs.c: Convert to ISO C.
1866 * sunos.c: Convert to ISO C.
1867 * tekhex.c: Convert to ISO C.
1868 * versados.c: Convert to ISO C.
1869 * version.h: Convert to ISO C.
1870 * xcoff-target.h: Convert to ISO C.
1871 * xcofflink.c: Convert to ISO C.
1872 * xsym.c: Convert to ISO C.
1873 * xsym.h: Convert to ISO C.
1875 2005-04-08 Paul Brook <paul@codesourcery.com>
1877 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1878 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1879 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1880 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1881 (elf32_arm_to_thumb_stub): Create PIC stubs.
1882 (record_arm_to_thumb_glue): Use different stub size for relocatable
1885 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1887 * elf64-ppc.c (dec_dynrel_count): New function split out from
1888 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1889 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1890 (ppc64_elf_tls_optimize): Likewise.
1892 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1894 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1895 CORE_WCOOKIE_OFFSET.
1896 (SPARC64_WCOOKIE_OFFSET): New.
1897 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1899 2005-04-05 Nick Clifton <nickc@redhat.com>
1901 * po/rw.po: New translation: Kinyarwanda
1902 * configure.in (ALL_LINGUAS): Add rw
1903 * configure: Regenerate.
1905 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1907 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1908 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1909 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1911 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1912 to check for SHT_MIPS_OPTIONS sections.
1913 (_bfd_mips_elf_set_section_contents): Likewise.
1915 2005-04-04 Eric Christopher <echristo@redhat.com>
1917 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1918 Clean up gp handling code.
1920 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1922 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1924 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1925 sections for relocatable files only. Remove the linker created
1927 (_bfd_elf_compute_section_file_positions): Pass link_info to
1928 assign_section_numbers.
1930 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1931 (elf_backend_object_p): Defined.
1933 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1935 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1937 2005-04-03 Fred Fish <fnf@specifixinc.com>
1939 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1940 dwarf_ranges_size members.
1941 (struct comp_unit): Add base_address member.
1942 (struct funcinfo): Replace low/high members with an arange.
1943 (arange_add): Replace incoming "unit" parameter with "abfd" and
1944 "first_arange" pointers. Reorganize/rewrite function body.
1945 (decode_line_info): Change arange_add call to pass bfd and arange
1947 (lookup_address_in_line_info_table): Use arange list instead of
1948 individual low/high members. Walk function's arange list to find
1949 lowest PC in list, to test for overlapping functions.
1950 (read_debug_ranges): New function, reads the debug_ranges section.
1951 (lookup_address_in_function_table): Use arange list instead of
1952 individual low/high members. Rewrite to find smallest range that
1954 (read_rangelist): Read a given rangelist from debug_ranges.
1955 (scan_unit_for_functions): Use arange list instead of individual
1956 low/high members. Handle a DW_AT_ranges attribute.
1957 (parse_comp_unit): Use arange list instead of individual low/high
1958 members. Save comp unit base address. Handle a DW_AT_ranges
1961 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1963 * elf.c (assign_section_numbers): Really use the kept section.
1965 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1967 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1969 * elf.c (assign_section_numbers): When sh_link points to a
1970 discarded section, call _bfd_elf_check_kept_section to see if
1971 the kept section can be used. Otherwise reject sh_link
1972 pointing to discarded section.
1974 * elflink.c (_bfd_elf_check_kept_section): New.
1975 (elf_link_input_bfd): Use it.
1977 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1979 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1980 that we no longer need.
1982 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1984 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1986 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1988 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1990 * elf.c (assign_section_numbers): Fix a typo.
1992 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1994 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1996 (_bfd_elf_section_already_linked): Likewise.
1998 2005-03-31 Jerome Guitton <guitton@gnat.com>
2000 * config.in: Regenerate.
2002 2005-03-31 Jerome Guitton <guitton@gnat.com>
2004 * config.in (HAVE_DECL_BASENAME): New configure macro.
2005 * configure.in: Check for basename.
2006 * configure: Regenerate.
2008 2005-03-30 Julian Brown <julian@codesourcery.com>
2010 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2011 bfd_elf32_is_arm_mapping_symbol_name.
2012 * bfd-in2.h: Regenerate.
2013 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2014 bfd_elf32_is_arm_mapping_symbol_name.
2015 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2016 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2017 (arm_elf_find_function): Likewise.
2018 (elf32_arm_output_symbol_hook): Likewise.
2020 2005-03-30 Julian Brown <julian@codesourcery.com>
2022 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2023 * bfd-in2.h: Regenerate.
2024 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2025 bfd_elf32_is_arm_mapping_symbol_name.
2026 (elf32_arm_output_symbol_hook): Likewise.
2027 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2029 (is_arm_mapping_symbol_name): Function moved from here...
2030 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2033 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2035 * configure.in: Check for ffs decl and alphabetize.
2036 * config.in: Regenerate.
2037 * configure: Regenerate.
2038 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2040 2005-03-29 Fred Fish <fnf@specifixinc.com>
2042 * dwarf2.c (struct comp_unit): Fix typo.
2043 (scan_unit_for_functions): Remove unused local variable "name"
2044 and dead code that set it.
2046 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2047 Phil Blundell <philb@gnu.org>
2049 * bfd-in2.h, libbfd.h: Regenerated.
2050 * reloc.c: Add ARM TLS relocations.
2051 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2053 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2054 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2055 (elf32_arm_tls_ie32_howto): New.
2056 (elf32_arm_howto_from_type): Support TLS relocations.
2057 (elf32_arm_reloc_map): Likewise.
2058 (elf32_arm_reloc_type_lookup): Likewise.
2060 (struct elf32_arm_obj_tdata): New.
2061 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2062 (elf32_arm_mkobject): New function.
2063 (struct elf32_arm_relocs_copied): Add pc_count.
2064 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2065 (GOT_TLS_IE): Define.
2066 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2067 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2068 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2069 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2070 (dtpoff_base, tpoff): New functions.
2071 (elf32_arm_final_link_relocate): Handle TLS relocations.
2072 (IS_ARM_TLS_RELOC): Define.
2073 (elf32_arm_relocate_section): Warn about TLS mismatches.
2074 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2075 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2076 TLS relocations and pc_count.
2077 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2078 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2080 (elf32_arm_size_dynamic_sections): Handle TLS.
2081 (elf32_arm_finish_dynamic_symbol): Likewise.
2082 (bfd_elf32_mkobject): Define.
2084 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2086 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2087 relocation types. Don't count relocations which will use a PLT.
2089 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2091 * elf.c (elfcore_grok_nto_status): Print tid as long.
2092 (elfcore_grok_nto_regs): Likewise.
2094 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2096 * irix-core.c: Remove some unnecessary prototypes.
2098 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2100 * irix-core.c: Convert to ISO C.
2102 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2104 * irix-core.c (do_sections): Replace + by | in expression.
2105 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2106 to unused parameters to avoid a compiler warning.
2108 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2110 * netbsd-core.c: Convert to ISO C. Fix formatting.
2112 2005-03-24 Eric Christopher <echristo@redhat.com>
2114 * elfxx-mips.c: Revert previous patch.
2116 2005-03-24 Nick Clifton <nickc@redhat.com>
2118 * targets.c (_bfd_target_vector): Only include the
2119 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2120 all targets enabled.
2122 2005-03-24 James E Wilson <wilson@specifixinc.com>
2124 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2125 (BFD64_BACKENDS): Add elf32-ia64.lo.
2126 * Makefile.in: Regenerate.
2128 2005-03-23 Eric Christopher <echristo@redhat.com>
2130 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2131 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2132 after emitting relocation.
2133 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2134 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2137 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2138 Nick Clifton <nickc@redhat.com>
2140 * config.bfd: Accept any C library to accompany a GNU Linux
2141 implementation, not just the GNU C library.
2142 * configure.in: Likewise.
2143 * configure: Regenerate.
2145 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2147 * bfd-in.h (_bfd_elf_provide_symbol): New.
2148 * bfd-in2.h: Regenerated.
2150 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2151 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2154 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2157 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2159 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2161 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2163 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2164 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2165 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2166 (xtensa_opcode_decode): Rearrange code.
2168 2005-03-22 Nick Clifton <nickc@redhat.com>
2170 * binary.c: Convert to ISO C90 formatting.
2171 * coff-arm.c: Convert to ISO C90 formatting.
2172 * coffgen.c: Convert to ISO C90 formatting.
2173 * elf32-gen.c: Convert to ISO C90 formatting.
2174 * elf64-gen.c: Convert to ISO C90 formatting.
2175 * hash.c: Convert to ISO C90 formatting.
2176 * ieee.c: Convert to ISO C90 formatting.
2178 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2180 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2181 unresolved symbols in R_ARM_NONE relocations.
2183 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2185 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2186 UNRESOLVED_RELOC_P argument. Set it appropriately.
2187 (elf32_arm_relocate_section): Update call to
2188 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2189 unresolved_reloc instead.
2191 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2193 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2194 .gnu.warning.* sections.
2196 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2198 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2200 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2201 (elf_create_pointer_linker_section): Delete info parm. Don't make
2202 h dynamic. Don't set written_address_p.
2203 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2204 (bfd_put_ptr): Delete.
2205 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2206 Always write section contents. Assert global sym is def_regular.
2207 Use offset bottom bit as a written flag.
2208 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2211 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2213 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2214 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2217 2005-03-21 Nick Clifton <nickc@redhat.com>
2219 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2221 (t2a1_bx_pc_insn): Likewise.
2222 (t2a2_noop_insn): Likewise.
2223 (t2a3_b_insn): Likewise.
2224 (t2a1_push_insn): Likewise.
2225 (t2a2_ldr_insn): Likewise.
2226 (t2a3_mov_insn): Likewise.
2227 (t2a4_bx_insn): Likewise.
2228 (t2a5_pop_insn): Likewise.
2229 (t2a6_bx_insn): Likewise.
2230 (coff_arm_relocate_section): Only declare the high_address
2231 variable for non WINCE targets.
2233 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2235 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2236 SEC_LINKER_CREATED. Attach to dynobj.
2237 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2239 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2241 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2242 sym_offset. Add name, bss_name, sym_name, sym_val.
2243 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2244 Add sdata array of elf_linker_section_t.
2245 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2246 (enum elf_linker_section_enum): Delete.
2247 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2248 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2249 the special sections are needed. Adjust htab->sdata refs.
2250 Ensure dynobj is set in sreloc code.
2251 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2252 (ppc_elf_set_sdata_syms): New function.
2253 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2254 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2255 sym_val instead of sym_hash.
2256 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2258 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2260 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2261 (ppc_elf_merge_private_bfd_data): Likewise.
2263 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2265 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2266 (ppc_elf_create_linker_section): Don't create rel_section.
2267 (elf_create_pointer_linker_section): Don't size relocs.
2268 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2269 Don't generate relocs.
2270 (ppc_elf_relocate_section): Adjust calls to
2271 elf_finish_pointer_linker_section.
2273 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2275 * elf32-ppc.c (is_ppc_elf_target): New function.
2276 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2277 for bfd_target_elf_flavour. Do this test before endian check.
2278 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2279 (ppc_elf_size_dynamic_sections): Likewise.
2281 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2283 * elf-bfd.h (elf_backend_data): Add int to
2284 elf_backend_section_from_shdr.
2285 (bfd_elf_section_data): Update comment for this_idx.
2286 (_bfd_elf_make_section_from_shdr): Add int.
2287 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2289 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2290 and use it to set this_idx in bfd_elf_section_data.
2291 (bfd_section_from_shdr): Pass shindex to
2292 _bfd_elf_make_section_from_shdr.
2293 (_bfd_elf_section_from_bfd_section): Use this_idx in
2294 bfd_elf_section_data to find section index.
2296 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2297 index and pass it to _bfd_elf_make_section_from_shdr.
2298 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2299 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2300 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2301 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2302 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2303 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2304 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2305 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2306 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2308 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2309 Ross Ridge <rridge@csclub.uwaterloo.ca>
2311 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2312 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2315 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2317 * elflink.c (elf_mark_used_section): Remove check for special
2320 2005-03-18 Andreas Schwab <schwab@suse.de>
2322 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2323 from bfd_vma to ia64_insn, remove broken cast.
2325 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2327 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2328 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2329 elf_m68k_finish_dynamic_sections): Use it.
2331 2005-03-17 Paul Brook <paul@codesourcery.com>
2332 Dan Jacobowitz <dan@codesourcery.com>
2333 Mark Mitchell <mark@codesourcery.com>
2335 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2336 (elf32_arm_additional_program_headers): Likewise.
2337 (elf_backend_modify_segment_map): Define.
2338 (elf_backend_additional_program_headers): Likewise.
2339 (elf32_arm_symbian_modify_segment_map): Use
2340 elf32_arm_modify_segment_map.
2342 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2344 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2345 for special sections.
2347 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2349 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2350 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2351 section_sym_count param, and return number of section symbols.
2352 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2353 .dynsym contents. Don't bother calling swap_symbol_out on the
2354 first all-zero dynsym.
2355 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2356 special sections like bfd_abs_section.
2357 (bfd_elf_gc_sections): Spelling fix.
2359 2005-03-16 Fred Fish <fnf@specifixinc.com>
2362 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2363 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2365 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2367 * elflink.c (elf_mark_used_section): New.
2368 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2369 non-relocatable link if we don't do GC.
2371 2005-03-16 Nick Clifton <nickc@redhat.com>
2372 Ben Elliston <bje@au.ibm.com>
2374 * configure.in (werror): New switch: Add -Werror to the
2375 compiler command line. Enabled by default. Disable via
2377 * configure: Regenerate.
2379 2005-03-16 Nick Clifton <nickc@redhat.com>
2381 * ecoff.c: Convert to ISO C90 formatting.
2383 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2385 * elf32-ppc.c: Divide file into general and linker specific
2386 functions. Sort linker functions into roughly the order in which
2387 they are called by the ELF linker code.
2389 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2391 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2392 on section. Correct comment, and add FIXME.
2393 (ppc_elf_additional_program_headers): Don't bump header count for
2394 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2395 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2396 do allocate memory if they need it.
2398 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2400 * config.bfd (x86_64-elf): Add target.
2402 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2404 * po/es.po: Commit new Spanish translation.
2406 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2408 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2409 for global symbol when reporting overflow.
2411 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2413 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2414 * libbfd.h: Rebuilt.
2415 * archive.c (_bfd_ar_spacepad): New function.
2416 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2417 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2418 coff_write_armap): Use it.
2419 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2421 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2423 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2425 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2426 has_table to the start of the function.
2428 2005-03-10 Ben Elliston <bje@au.ibm.com>
2430 * archive.c: Include hashtab.h.
2431 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2432 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2433 (hash_file_ptr): New function.
2434 (eq_file_ptr): Likewise.
2435 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2436 * libbfd-in.h: Include hashtab.h.
2437 (struct artdata): Change `cache' member type to htab_t.
2438 * libbfd.h: Rebuild.
2440 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2442 * configure.in: Bump version to 2.16.90.
2443 * configure: Regenerated.
2445 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2447 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2448 close is a function like macro in system headers.
2450 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2453 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2454 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2456 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2458 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2460 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2462 * po/bfd.pot: Regenerate.
2464 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2466 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2468 (func_desc_adjust): Force dot-syms local in executables as well
2471 2005-03-04 David Daney <ddaney@avtrex.com>
2473 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2474 '__gnu_local_gp' symbol used by gas -mno-shared.
2476 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2478 * elf-bfd.h (elf_backend_data): Add "const char *" to
2479 elf_backend_section_from_phdr.
2481 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2482 elf_backend_section_from_phdr hook.
2484 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2485 Joseph Myers <joseph@codesourcery.com>
2487 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2488 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2490 (struct mips_elf_got_per_bfd_arg): Add global_count.
2491 (struct mips_elf_count_tls_arg): New.
2492 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2493 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2494 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2495 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2496 (TLS_RELOC_P): Define.
2497 (TP_OFFSET, DTP_OFFSET): Define.
2498 (dtprel_base, tprel_base): New functions.
2499 (mips_elf_link_hash_newfunc): Initialize tls_type.
2500 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2501 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2503 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2504 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2505 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2506 (mips_tls_got_index): New functions.
2507 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2508 arguments. Pass them to mips_elf_create_local_got_entry. Use
2510 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2512 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2513 mips_elf_create_local_got_entry.
2514 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2515 arguments. Handle TLS entries.
2516 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2517 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2519 (mips_elf_record_global_got_symbol): Likewise.
2520 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2522 (mips_elf_merge_gots): Handle TLS entries when merging.
2523 (mips_elf_initialize_tls_index): New function.
2524 (mips_elf_set_global_got_offset): Handle TLS entries.
2525 (mips_elf_adjust_gp): Handle TLS.
2526 (mips_elf_multi_got): Remove redundant call to
2527 mips_elf_resolve_final_got_entries. Initialize global_count.
2528 Correct a comment. Initialize new TLS members of mips_got_info.
2529 Assign TLS GOT indexes for new GOTs.
2530 (mips_elf_create_got_section): Initialize new TLS members of
2532 (mips_elf_calculate_relocation): Handle TLS relocs.
2533 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2535 (_bfd_mips_elf_always_size_sections): Handle TLS.
2536 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2537 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2539 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2540 (_bfd_mips_elf_hide_symbol): Handle TLS.
2541 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2542 (mips_reloc_map): Add TLS relocs.
2543 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2544 * elf64-mips.c (mips_elf64_howto_table_rel)
2545 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2546 * reloc.c: Define new MIPS TLS relocations.
2547 * libbfd.h, bfd-in2.h: Regenerated.
2549 2005-03-02 Jan Beulich <jbeulich@novell.com>
2551 * Makefile.am: Add dependency of cache.o on libiberty.h.
2552 * cache.c: Include libiberty.h.
2553 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2555 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2557 * elf.c (bfd_section_from_shdr <default case>): Call
2558 elf_backend_section_from_shdr hook unconditionally, and return
2560 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2561 * elfxx-target.h (elf_backend_section_from_shdr)
2562 (elf_backend_section_from_phdr): Default to
2563 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2566 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2568 * targets.h: Typo fix.
2569 * bfd-in2.h: Regenerate.
2571 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2572 structs to size on-disk structures.
2573 (b_out_set_section_contents): Size the external struct, not the
2574 internal one for on-disk size.
2575 (b_out_sizeof_headers): Likewise.
2577 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2579 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2580 entry points with the func descriptor as well as undefweak.
2582 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2584 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2585 present when IMPORT_NAME_UNDOECRATE is used.
2587 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2590 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2593 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2594 to _bfd_elf_merge_symbol.
2596 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2597 unsigned int to return the alignment of the old common symbol
2598 in the dynamic object.
2599 (_bfd_elf_add_default_symbol): Pass NULL to
2600 _bfd_elf_merge_symbol.
2601 (elf_link_add_object_symbols): Pass &old_alignment to
2602 _bfd_elf_merge_symbol. Get the alignment of the new common
2603 symbol in the dynamic object.
2605 2005-02-24 Ben Elliston <bje@au.ibm.com>
2607 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2608 * format.c (bfd_check_format_matches): Likewise.
2609 * archive.c (BFD_GNU960_ARMAG): Likewise.
2610 (bfd_generic_archive_p): Likewise.
2611 (_bfd_write_archive_contents): Likewise.
2613 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2615 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2616 * configure: Regenerate.
2618 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2620 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2621 COMDAT group sections to have default visibility.
2623 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2625 * coffcode.h (coff_print_aux): Warning fix.
2626 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2627 instead of section pointer to identify.
2628 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2629 the correct size buffer for local sym mangling too.
2630 (h8300_bfd_link_add_symbols): Likewise.
2631 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2633 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2634 * elf32-xtensa.c (literal_value_hash): Warning fix.
2635 * versados.c (process_otr): Warning fix.
2636 (versados_canonicalize_reloc): Likewise.
2637 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2638 * vms.c (fill_section_ptr): Warning fix.
2640 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2642 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2643 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2645 2005-02-23 Nick Clifton <nickc@redhat.com>
2647 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2648 the relvaddr field of the Elf32_crinfo structure.
2650 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2651 variables that are passed by reference to
2652 m68hc11_get_relocation_value in case that function does not
2655 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2656 return statements and replace with a single return at the end of
2657 the function. This helps pacify the flow analysis code in gcc 4.0.
2659 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2660 strtab to avoid compile time warning.
2662 2005-02-23 Ben Elliston <bje@au.ibm.com>
2664 * opncls.c (bfd_zalloc): Document this function.
2666 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2668 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2669 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2670 Replace SEC_SHARED with SEC_COFF_SHARED.
2671 (styp_to_sec_flags): Likewise.
2673 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2674 (TARGET_LITTLE_SYM): Likewise.
2676 * section.c (SEC_ARCH_BIT_0): Removed.
2677 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2678 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2679 (SEC_SHARED): Renamed to ...
2680 (SEC_COFF_SHARED): This.
2681 (SEC_BLOCK): Renamed to ...
2682 (SEC_TIC54X_BLOCK): This.
2683 (SEC_CLINK): Renamed to ...
2684 (SEC_TIC54X_CLINK): This.
2685 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2686 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2688 * bfd-in2.h: Regenerated.
2690 2005-02-21 Fred Fish <fnf@specifixinc.com>
2692 * dwarf2.c (find_abstract_instance_name): Call recursively
2693 to handle a DW_AT_specification.
2695 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2697 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2698 mips_elf_create_dynamic_relocation,
2699 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2700 Remove #if 0'd code.
2702 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2704 * Makefile.am: Run "make dep-am"
2705 * Makefile.in: Regenerate.
2707 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2709 * coffgen.c (bfd_coff_get_comdat_section): Check that
2710 coff_section_data isn't NULL.
2712 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2714 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2715 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2716 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2717 useless assignments.
2718 (xcoff_write_archive_contents_big): Likewise.
2719 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2720 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2721 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2722 * cofflink.c (process_embedded_commands): Warning fixes.
2723 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2725 * dwarf2.c: Warning fixes.
2726 * elf-bfd.h: Likewise.
2727 * elf-eh-frame.c: Likewise.
2728 * elf-strtab.c: Likewise.
2730 * elf32-m68k.c: Likewise.
2731 * elf32-ppc.c: Likewise.
2732 * elf32-sh-symbian.c: Likewise.
2733 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2734 * elf64-sh64.c: Likewise.
2735 * peicode.h: Likewise.
2736 * elf64-mmix.c: Warning fixes.
2737 * elfcode.h: Likewise.
2738 * elfxx-mips.c: Likewise.
2739 * libbfd-in.h: Likewise.
2740 * libbfd.c: Likewise.
2741 * mach-o.c: Likewise.
2742 * merge.c: Likewise.
2744 * opncls.c: Likewise.
2747 * vms-hdr.c: Likewise.
2748 * vms-tir.c: Likewise.
2749 * xtensa-isa.c: Likewise.
2750 * xtensa-modules.c: Likewise.
2752 (pstrcmp): Use correct choice of string lengths. Fix return value.
2753 (bfd_sym_module_name): Correct string length.
2754 * bfd-in2.h: Regenerate.
2755 * libbfd.h: Regenerate.
2757 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2759 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2760 uninitialized check_segment[1] in TLSMOFF case.
2761 Reported by Alan Modra.
2762 (elf32_frv_relocate_section): Improve errors and warnings.
2764 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2766 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2768 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2770 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2771 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2772 * pef.c (bfd_pef_scan): Don't ignore return value of
2773 bfd_pef_scan_start_address.
2774 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2775 bfd_mach_o_scan_start_address.
2776 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2777 * elfxx-mips.c: Remove unnecessary prototypes.
2778 (sort_dynamic_relocs_64): Abort if not BFD64.
2780 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2782 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2783 Skip toc reloc adjust if reloc_count is zero.
2785 2005-02-15 Nigel Stephens <nigel@mips.com>
2786 Maciej W. Rozycki <macro@mips.com>
2788 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2789 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2790 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2791 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2792 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2794 (mips16_gprel_reloc): Remove bit shuffling; call
2795 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2796 and _bfd_mips16_elf_reloc_shuffle() instead.
2797 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2798 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2800 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2801 elf_mips16_howto_table_rel.
2802 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2803 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2804 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2805 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2806 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2808 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2809 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2810 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2812 (mips16_gprel_reloc): Remove bit shuffling; call
2813 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2814 and _bfd_mips16_elf_reloc_shuffle() instead.
2815 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2816 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2818 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2819 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2820 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2821 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2822 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2823 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2824 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2826 (mips16_gprel_reloc): Remove bit shuffling; call
2827 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2828 and _bfd_mips16_elf_reloc_shuffle() instead.
2829 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2830 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2832 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2833 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2834 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2835 handle bit shuffling for MIPS16 relocs.
2836 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2837 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2838 and _bfd_mips16_elf_reloc_shuffle().
2839 (_bfd_mips_elf_generic_reloc): Likewise.
2840 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2842 (mips_elf_obtain_contents): Remove bit shuffling.
2843 (mips_elf_perform_relocation): Likewise; call
2844 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2846 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2848 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2849 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2850 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2851 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2852 (BFD_RELOC_MIPS16_LO16): Likewise.
2853 * bfd-in2.h: Regenerate.
2854 * libbfd.h: Regenerate.
2856 2005-02-15 Jan Beulich <jbeulich@novell.com>
2858 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2859 R_IA64_DTPMOD64[LM]SB.
2861 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2863 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2864 backward branch in the same section.
2865 (elfNN_ia64_relocate_section): Inform users that the input
2866 section is too big to relax br instruction when overflow
2867 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2868 and R_IA64_PCREL21F.
2870 2005-02-14 Orjan Friberg <orjanf@axis.com>
2872 * elfcore.h (elf_core_file_p): Move the call to
2873 elf_backend_object_p to allow the correct machine to be set before
2874 processing the program headers.
2876 2005-02-14 Nick Clifton <nickc@redhat.com>
2879 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2880 aware flag from the input bfd to the output bfd.
2882 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2884 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2885 R_MIPS_LITERAL relocations for external symbols.
2886 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2887 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2889 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2891 * bfd-in2.h: Rebuilt.
2893 2005-02-11 Paul Brook <paul@codesourcery.com>
2895 * elf-bfd.h (struct elf_link_hash_table): Add
2896 is_relocatable_executable.
2897 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2898 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2899 symbols in relocatable executables.
2900 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2901 relocatable executables.
2902 (_bfd_elf_link_renumber_dynsyms): Ditto.
2903 (bfd_elf_final_link): Ditto.
2904 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2905 relocations into relocatable executables.
2906 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2907 executables. Also copy absolute relocations.
2908 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2909 in relocatable executables.
2910 (allocate_dynrelocs): Copy relocations for relocatable executables.
2911 Output dynamic symbols for symbols defined in linker scripts.
2913 2005-02-11 Nick Clifton <nickc@redhat.com>
2915 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2916 to avoid a compile time warning.
2918 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2921 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2922 inclusion of coffcode.h so that it is actually picked up.
2924 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2925 case it is not used.
2927 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2928 structure and macro.
2930 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2933 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2934 to protect the declaration of this array.
2936 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2937 Avoid call to memcpy with a size of 0.
2939 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2941 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2942 old-style branches to undefined dot-symbols which will be
2943 satisfied by a plt call.
2945 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2947 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2948 (ppc64_elf_copy_indirect_symbol): ..here.
2949 (func_desc_adjust): Use move_plt_plist.
2951 2005-02-10 Paul Brook <paul@codesourcery.com>
2953 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2955 2005-02-10 Paul Brook <paul@codesourcery.com>
2957 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2959 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2960 (elf_link_renumber_local_hash_table_dynsyms): New function.
2961 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2963 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2965 * bfd-in.h (BFD_LINKER_CREATED): Define.
2966 * bfd-in2.h: Rebuilt.
2967 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2968 BFD_LINKER_CREATED bfds when determining input bfds without
2969 .note.GNU-stack section.
2971 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2973 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2974 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2975 relocations against external symbols unchanged.
2977 2005-02-08 Paul Brook <paul@codesourcery.com>
2979 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2982 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2984 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2987 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2989 * elf64-mips.c: Fix formatting throughout.
2991 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2993 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2995 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2997 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2998 *ABS*/*UND* sections.
2999 (elf32_frv_relocate_section): Move zero-addend-required error...
3000 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3001 missing needed TLS section.
3003 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3005 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3006 being the last symbol.
3007 (aout_link_add_symbols): Just return TRUE if a warning
3010 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3012 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3013 R_MIPS_GPREL32 relocations against external symbols.
3014 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3017 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3019 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3020 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3021 elf_string_from_elf_strtab.
3022 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3023 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3024 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3025 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3026 looking at cached symtab info first, before iterating over headers.
3027 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3028 * elfcode.h (elf_object_p): Don't load section header stringtab
3031 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3033 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3034 against protected function when building shared library.
3037 * elf64-x86-64.c (is_32bit_relative_branch): New.
3038 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3039 protected function symbol when building shared library for
3040 32bit relative branch instruction.
3042 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3044 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3045 syms when doing a relocatable link.
3046 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3048 (ppc64_elf_tls_setup): Likewise.
3049 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3051 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3053 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3054 (link_hash_newfunc): Clear all locals using memset.
3055 (make_fdh): Remove flags param. Always create fake func desc
3056 weak. Link the descriptor with the code entry sym.
3057 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3058 (add_symbol_adjust): Adjust make_fdh call.
3059 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3060 descriptor to strong undefined if code entry is strong.
3062 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3064 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3065 lookup here. Set to new before calling bfd_link_repair_undef_list.
3066 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3068 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3070 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3072 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3074 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3075 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3076 before the as-needed lib was loaded. Abort on unexpected refs.
3078 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3080 * elflink.c (elf_smash_syms): Expand comments.
3081 (elf_link_add_object_symbols): Only call elf_smash_syms for
3082 as-needed dynamic objects.
3084 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3085 everything, just the field specific to ia64.
3086 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3088 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3090 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3091 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3093 (struct add_symbol_adjust_data): New.
3094 (add_symbol_adjust): Make an undefweak func desc for old ABI
3095 objects to link with --as-needed shared libs. Return fail status.
3096 Don't adjust old ABI func entry sym to weak if func desc syms
3098 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3101 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3103 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3106 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3108 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3109 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3110 remove anything but new and undefweak.
3111 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3113 (_bfd_elf_create_dynamic_sections): Formatting.
3114 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3115 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3116 (struct elf_smash_data): New.
3117 (elf_smash_syms): New function.
3118 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3119 unneeded dynamic objects to loaded list.
3120 (elf_link_output_extsym): Don't handle as-needed here. Strip
3121 bfd_link_hash_new symbols.
3122 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3123 delref when dynindx is already -1.
3124 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3126 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3128 2005-02-01 Ben Elliston <bje@au.ibm.com>
3130 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3132 2005-02-01 Ben Elliston <bje@au.ibm.com>
3134 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3135 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3136 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3137 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3138 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3139 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3140 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3141 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3142 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3143 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3144 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3145 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3146 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3147 throughout. Similarly, collapse #if 1'd code.
3149 2005-02-01 Ben Elliston <bje@au.ibm.com>
3151 * elf-bfd.h (bfd_elf_discard_group): Remove.
3152 * elf.c (bfd_elf_discard_group): Likewise.
3153 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3155 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3157 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3158 (_bfd_elf_eh_frame_address_size): Declare.
3159 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3160 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3161 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3162 (elf_backend_eh_frame_address_size): Define.
3163 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3164 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3165 size from the new backend hook.
3166 (_bfd_elf_write_section_eh_frame): Likewise.
3167 (_bfd_elf_eh_frame_address_size): New function.
3169 2005-01-31 Andrew Cagney <cagney@gnu.org>
3171 * configure: Regenerate to track ../gettext.m4.
3173 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3175 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3176 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3178 2005-01-31 Nick Clifton <nickc@redhat.com>
3180 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3181 sparc-lynxos, vax-vms) be obsolete.
3183 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3185 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3186 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3187 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3188 * elfcode.h (elf_object_p): Use minpagesize instead of
3190 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3191 (elfNN_bed): Include ELF_MINPAGESIZE.
3193 2005-01-28 Julian Brown <julian@codesourcery.com>
3195 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3196 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3197 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3198 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3199 passing flag value from ld. Set flag value in global hash table entry.
3200 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3203 2005-01-27 Andrew Cagney <cagney@gnu.org>
3205 * configure: Regenerate to track ../gettext.m4 change.
3207 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3209 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3212 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3214 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3215 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3217 * reloc.c: Add R_FRV_TLSMOFF.
3218 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3219 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3220 (elf32_frv_relocate_section): Handle it.
3221 (elf32_frv_check_relocs): Likewise.
3222 * libbfd.h, bfd-in2.h: Rebuilt.
3223 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3224 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3225 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3226 such that they return the constant in gr9.
3227 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3229 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3230 too, such that they shrink on relaxation.
3231 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3232 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3233 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3234 if we can guarantee the use of 16-bit constants.
3235 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3236 Introduce TLS support for FR-V FDPIC.
3237 * reloc.c: Add TLS relocations.
3238 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3239 (elf32_frv_rel_tlsdesc_value_howto): New.
3240 (elf32_frv_rel_tlsoff_howto): New.
3241 (frv_reloc_map): Add new mappings.
3242 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3244 (frvfdpic_dynamic_got_plt_info): New.
3245 (frvfdpic_plt_tls_ret_offset): New.
3246 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3247 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3248 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3249 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3251 (struct frvfdpic_relocs_info): Add TLS fields.
3252 (frvfdpic_relocs_info_hash): Warning clean up.
3253 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3254 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3255 (FRVFDPIC_TLS_BIAS): Define.
3256 (tls_biased_base): New.
3257 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3259 (frv_reloc_type_lookup): Likewise.
3260 (frvfdpic_info_to_howto_rel): Likewise.
3261 (elf32_frv_relocate_section): Likewise.
3262 (_frv_create_got_section): Create the PLT section here.
3263 (elf32_frvfdpic_create_dynamic_sections): Not here.
3264 (_frvfdpic_count_nontls_entries): Move out of...
3265 (_frvfdpic_count_got_plt_entries): ... here.
3266 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3267 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3269 (_frvfdpic_relax_tls_entries): New.
3270 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3271 (_frvfdpic_get_tlsdesc_entry): New.
3272 (_frvfdpic_assign_got_entries): Add TLS support.
3273 (_frvfdpic_assign_plt_entries): Likewise.
3274 (_frvfdpic_reset_got_plt_entries): New.
3275 (_frvfdpic_size_got_plt): Move out of...
3276 (elf32_frvfdpic_size_dynamic_sections): ... here.
3277 (_frvfdpic_relax_got_plt_entries): New.
3278 (elf32_frvfdpic_relax_section): New.
3279 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3280 (elf32_frv_check_relocs): Add TLS support.
3281 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3282 * libbfd.h, bfd-in2.h: Rebuilt.
3284 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3286 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3287 loadable reloc sections.
3288 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3289 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3291 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3293 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3294 sections immediately when linking shared libs. Instead, wait until
3295 we know a lib is needed.
3296 (_bfd_elf_link_create_dynstrtab): Extract from..
3297 (_bfd_elf_link_create_dynamic_sections_): ..here.
3298 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3299 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3300 for non-existent .dynamic.
3301 (elf_link_output_extsym): Don't complain about undefined symbols
3302 in as-needed dynamic libs that aren't actually linked.
3304 2005-01-24 Andrew Cagney <cagney@gnu.org>
3306 * configure: Regenerate, ../gettext.m4 was updated.
3308 2005-01-21 Ben Elliston <bje@au.ibm.com>
3310 * aout-encap.c: Remove unused file.
3312 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3315 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3316 non-function symbols are local.
3317 (_bfd_elf_symbol_refs_local_p): Likewise.
3319 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3321 * bfd.c (bfd_link_just_syms): Add abfd param.
3322 * bfd-in2.h: Regenerate.
3324 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3326 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3327 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3328 instructions. If the amount of padding is known, reduce the size
3329 of the CIE or FDE by that amount.
3331 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3333 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3334 augmentation_size. Use bfd_signed_vmas for data_align.
3335 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3336 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3337 functions. Don't read past the end of the enclosing CIE or FDE.
3338 (skip_bytes): New utility function.
3339 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3341 (_bfd_elf_write_section_eh_frame): Use new functions.
3343 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3345 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3346 assert-style REQUIRE() macro to handle sanity checks.
3348 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3350 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3352 (read_unsigned_leb128): Removed.
3353 (read_signed_leb128): Removed.
3354 (find_abstract_instance_name): Updated.
3355 (parse_comp_unit): Accept info_ptr_unit.
3356 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3357 comp unit and pass it to parse_comp_unit.
3359 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3360 (read_signed_leb128): Moved to ...
3363 * libbfd-in.h (read_unsigned_leb128): New prototype.
3364 (read_signed_leb128): Likewise.
3365 * libbfd.h: Regenerated.
3367 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3368 Nick Clifton <nickc@redhat.com>
3370 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3371 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3372 arch_sh4a_nofpu_up in order to match the external names and make the
3373 testsuite's job easier.
3374 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3376 * bfd-in2.h: Regenerate.
3378 2005-01-15 Andrew Cagney <cagney@gnu.org>
3381 * acinclude.m4: Move BFD_NEED_DECLARATION,
3382 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3383 the new file bfd.m4. Include ../bfd/bfd.m4.
3384 * configure: Re-generate.
3386 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3388 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3389 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3391 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3392 R_PPC_RELAX32PC_PLT.
3394 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3396 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3398 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3399 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3400 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3401 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3402 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3403 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3404 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3405 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3406 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3407 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3408 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3409 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3410 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3411 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3413 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3415 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3418 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3420 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3421 * bfd-in2.h: Regenerate.
3422 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3423 to support these new machine values.
3424 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3426 (bfd_maxq_arch): Update values for the maxq20.
3428 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3430 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3431 non-shared object, do not reserve space in .plt and .rela.plt for
3432 regular symbols neither defined nor referenced in shared objects.
3434 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3436 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3437 to zero the structure.
3438 (create_got_section): Use BFD_ASSERT instead of abort.
3439 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3441 (create_got_section): New function.
3442 (sparc64_elf_create_dynamic_sections): Likewise.
3443 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3444 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3445 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3446 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3447 (sparc64_elf_finish_dynamic_symbol): Likewise.
3448 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3449 (elf_backend_create_dynamic_sections): Define to
3450 sparc64_elf_create_dynamic_sections.
3452 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3454 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3455 (elf_backend_omit_section_dynsym): Define to it.
3456 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3457 (elf_backend_omit_section_dynsym): Define to it.
3459 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3461 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3462 PT_DYNAMIC segment, unless .dynamic.
3464 2005-01-06 Paul Brook <paul@codesourcery.com>
3466 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3467 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3468 * configure: Regenerate.
3469 * elf32-arm.c: Add VxWorks target bfd.
3471 (elf32_arm_link_hash_table): Add use_rel.
3472 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3473 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3474 Correct offset calculation for RELA case.
3475 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3476 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3477 (elf32_arm_vxworks_link_hash_table_create): New function.
3478 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3479 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3480 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3482 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3484 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3486 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3487 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3488 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3489 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3490 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3491 (toc_adjusting_stub_needed): Rewrite.
3492 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3493 toc tests. Adjust for toc_adjusting_stub_needed changes.
3494 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3495 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3496 * section.c: Expand comment on backend bits.
3497 * bfd-in2.h: Regenerate.
3498 * libbfd.h: Regenerate.
3500 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3502 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3503 toc adjusting stub, do not test source section flags.
3505 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3507 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3508 from STABS debugging sections again.
3510 2005-01-05 Fred Fish <fnf@specifixinc.com>
3512 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3513 (find_abstract_instance_name): New function.
3514 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3515 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3516 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3518 2004-12-31 Paul Brook <paul@copdesourcery.com>
3520 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3522 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3524 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3525 Commit missing changes from 2004-12-22.
3526 * bfd-in2.h: Regenerate.
3528 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3530 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3532 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3534 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3535 Add 'base' argument for constructing register sections. Reformat.
3536 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3537 gp and fp regs. Reformat.
3539 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3541 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3542 * bfd-in2.h: Regenerate.
3543 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3544 (avr_reloc_map): Likewise.
3545 (avr_final_link_relocate): Likewise.
3547 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3549 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3550 as-needed dynamic libs as undefined.
3551 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3552 libs when finding they are needed.
3554 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3556 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3557 (opd_entry_value): Use opd_relocs if available.
3558 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3559 copy .opd relocations to opd_relocs.
3560 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3562 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3564 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3565 * elf32-v850.c (v850_elf_howto_table): Add entry for
3566 R_V850_LO16_SPLIT_OFFSET.
3567 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3568 (v850_elf_perform_lo16_relocation): New function, extracted from...
3569 (v850_elf_perform_relocation): ...here. Use it to handle
3570 R_V850_LO16_SPLIT_OFFSET.
3571 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3572 R_V850_LO16_SPLIT_OFFSET.
3573 * libbfd.h, bfd-in2.h: Regenerate.
3575 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3577 * config.bfd: Add s390x-ibm-tpf support.
3579 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3581 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3582 to prototype, to make hash info available.
3583 Prevent wrapped symbols from being adjusted twice.
3585 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3587 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3588 overflow for calls to undefined weak symbols.
3590 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3592 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3593 canonical sections syms have a name.
3595 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3597 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3598 have been adjusted for output.
3599 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3601 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3603 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3604 add symtab_hdr param.
3605 (group_signature): Update calls.
3606 * elf-bfd.h (bfd_elf_sym_name): Update.
3607 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3608 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3609 (ppc64_elf_relocate_section): Update.
3610 * elflink.c (elf_link_input_bfd): Update.
3612 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3614 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3615 st_shndx on STT_SECTION sections.
3617 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3619 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3620 ELF section symbols.
3622 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3624 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3625 return a real value, unless it is a PLT symbol.
3626 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3629 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3630 R_MIPS_JALR entry to 0.
3632 * archures.c: Define bfd_mach_mips9000.
3633 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3634 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3635 * cpu-mips.c (I_mips9000): Define.
3636 (arch_info_struct): Add case for bfd_mach_mips9000.
3637 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3638 * bfd-in2.h: Regenerate.
3640 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3642 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3645 2004-12-07 Ben Elliston <bje@gnu.org>
3647 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3649 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3651 Suggested by Fergal Daly <fergal@esatclear.ie>:
3652 * simple.c (simple_dummy_multiple_definition): New function.
3653 (bfd_simple_get_relocated_section_contents): Use it.
3655 2004-12-03 Jan Beulich <jbeulich@novell.com>
3657 * elf.c (elf_find_function): Don't use the last file symbol ever,
3658 seen, but the last one seen prior to the symbol being reported.
3659 Don't report a filename at all for global symbols when that might
3662 2004-12-01 Paul Brook <paul@codesourcery.com>
3664 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3665 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3668 2004-12-01 Paul Brook <paul@codesourcery.com>
3670 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3673 2004-11-30 Paul Brook <paul@codesourcery.com>
3675 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3676 no_pipeline_knowledge
3677 (elf32_arm_link_hash_table_create): Ditto.
3678 (bfd_elf32_arm_process_before_allocation): Ditto.
3679 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3681 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3683 * bfd-in2.h: Regenerate.
3685 2004-11-30 Randolph Chung <tausq@debian.org>
3687 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3688 (elf32_hppa_grok_psinfo): New function.
3689 (elf_backend_grok_prstatus): Define.
3690 (elf_backend_grok_psinfo): Define.
3692 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3695 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3697 2004-11-24 Paul Brook <paul@codesourcery.com>
3699 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3701 2004-11-24 Paul Brook <paul@codesourcery.com>
3703 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3704 (elf32_arm_swap_symbol_out): New function.
3705 (elf32_arm_size_info): Add.
3706 (elf_backend_size_info): Define.
3708 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3710 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3713 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3715 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3716 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3717 * nlmcode.h (nlm_write_object_contents): Warning fix.
3719 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3721 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3723 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3725 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3726 (elf32_arm_plt_thumb_stub): New.
3727 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3729 (elf32_arm_link_hash_traverse): Fix typo.
3730 (elf32_arm_link_hash_table): Add obfd.
3731 (elf32_arm_link_hash_newfunc): Initialize new fields.
3732 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3733 (elf32_arm_link_hash_table_create): Initialize obfd.
3734 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3735 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3736 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3737 interworking BFD is not dynamic.
3738 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3739 not emit glue for PLT references.
3740 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3741 emit glue for PLT references. Support the Thumb PLT prefix.
3742 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3744 (elf32_arm_check_relocs): Likewise.
3745 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3747 (allocate_dynrelocs): Handle Thumb PLT references.
3748 (elf32_arm_finish_dynamic_symbol): Likewise.
3749 (elf32_arm_symbol_processing): New function.
3750 (elf_backend_symbol_processing): Define.
3752 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3754 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3755 add_fde_encoding. Remove need_relative.
3756 * elf-eh-frame.c (extra_augmentation_string_bytes)
3757 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3758 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3759 in cases where the CIE has no existing 'R' augmentation. Use
3760 size_of_output_cie_fde when assigning offsets. Use the final offset
3761 as the new section size.
3762 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3763 Account for any extra augmentation bytes in the returned offset.
3764 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3765 moved before being modified. Pad growing entries with DW_CFA_nops.
3766 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3767 and add_fde_encoding.
3769 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3771 * elf32-arm.c (elf32_arm_relocate_section): Use
3772 arm_real_reloc_type.
3774 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3776 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3777 for discard relocations; don't add an R_MIPS_NONE to the main body
3780 2004-11-04 Paul Brook <paul@codesourcery.com>
3782 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3783 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3784 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3785 default version definition for unversioned symbols.
3786 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3787 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3788 _bfd_elf_slurp_version_tables. Set default version for unversioned
3791 2004-11-15 Paul Brook <paul@codesourcery.com>
3793 * elflink.c (elf_link_add_object_symbols): Don't assume version
3794 indices are consecutive.
3796 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3798 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3799 composite relocations against the personality data.
3801 2004-11-13 Paul Brook <paul@codesourcery.com>
3803 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3804 R_ARM_PREL31 relocations to PLT entries.
3805 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3806 (elf32_arm_check_relocs): Ditto.
3808 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3810 * xtensa-isa.c (xtensa_interface_class_id): New.
3812 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3814 * elf32-xtensa.c (property_table_compare): Remove assertion about
3815 entries with the same address and non-zero size.
3816 (xtensa_read_table_entries): Report such entries as errors.
3818 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3820 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3821 R_ARM_RELATIVE on Symbian OS.
3823 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3825 * som.c (som_bfd_print_private_bfd_data): New function.
3826 (som_object_setup): Save the auxiliary header. Don't assume that
3827 zero is an invalid entry point for a shared library.
3828 (som_object_p): Allocate the auxiliary header on the heap.
3830 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3832 (elf32_arm_symbian_modify_segment_map): Likewise.
3834 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3836 From David Poole <daveml@mbuf.com>:
3837 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3838 (elf32_arm_size_dynamic_sections): Call it.
3840 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3842 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3843 (ALL_MACHINES_CFILES): Fix typo.
3844 * Makefile.in: Regenerate.
3845 * po/SRC-POTFILES.in: Regenerate.
3847 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3849 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3850 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3851 symbol in the relocation.
3853 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3854 Vineet Sharma <vineets@noida.hcltech.com>
3856 * coff-maxq.c: New File.
3857 * cpu-maxq.c: New File.
3858 * coffcode.h: Likewise.
3859 * config.bfd: Likewise.
3860 * configure.in (maxqcoff_vec): New target vector.
3861 * Makefile.am: Add support for maxq target.
3862 * configure.in: Likewise.
3863 * archures.c:. Likewise.
3864 * targets.c: Likewise.
3865 * bfd_in2.h : Regenerated.
3866 * Makefile.in: Regenerated.
3867 * configure: Regenerated.
3868 * doc/Makefile.in: Regenerated.
3870 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3872 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3873 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3874 C_NT_WEAK aux entries.
3875 (_bfd_coff_generic_relocate_section): Handle undefined
3878 2004-11-07 Andreas Schwab <schwab@suse.de>
3880 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3881 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3882 non-default visibility.
3884 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3886 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3888 (elf32_arm_symbian_modify_segment_map): Don't
3889 reset includes_filehdr and includes_phdrs here.
3891 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3893 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3894 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3895 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3897 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3898 to a new removed list. Remove normal configuration stanzas.
3899 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3900 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3901 elfarm-nabi.lo with elf32-arm.lo.
3902 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3903 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3904 * elf32-arm.h: Remove.
3905 * elfarm-oabi.c: Remove.
3906 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3907 and bfd_elf32_littlearm_oabi_vec.
3908 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3910 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3912 * config.bfd: Support crisv32-*-* like cris-*-*.
3913 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3914 (bfd_mach_cris_v10_v32): New macros.
3915 * cpu-cris.c: Tweak formatting.
3916 (get_compatible): New function.
3918 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3919 bfd_arch_info_type:s.
3920 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3921 get_compatible for member compatible and link bfd_cris_arch_v32 as
3923 * elf32-cris.c (cris_elf_pcrel_reloc)
3924 (cris_elf_set_mach_from_flags): New functions.
3925 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3926 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3927 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3928 numbers for bfd_mach_cris_v32.
3929 (PLT_ENTRY_SIZE_V32): New macro.
3930 (elf_cris_plt0_entry): Drop last comma in initializer.
3931 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3932 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3934 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3936 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3937 (elf_cris_finish_dynamic_sections): Similar.
3938 (elf_cris_adjust_dynamic_symbol): Similar.
3939 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3941 <switch with PIC relocs>: Emit error and return FALSE for
3942 bfd_mach_cris_v10_v32.
3943 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3944 Emit warning when generating textrel reloc.
3945 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3946 (cris_elf_final_write_processing): Set flags according to mach.
3947 (cris_elf_print_private_bfd_data): Display
3948 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3949 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3950 new_flags. Don't call cris_elf_final_write_processing. Don't
3951 look at the actual elf header flags at all; use
3952 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3953 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3955 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3956 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3957 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3958 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3959 * bfd-in2.h, libbfd.h: Regenerate.
3961 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3963 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3964 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3966 (struct adjust_toc_info): New.
3967 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3969 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3971 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3972 if there are no segments.
3974 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3976 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3978 2004-11-02 Nick Clifton <nickc@redhat.com>
3980 * elf32-iq2000.c: Convert to ISO C90 formatting.
3982 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3984 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3986 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3988 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3989 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3990 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3992 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3994 * elf32-sh.c (tpoff): Take alignment into account.
3996 2004-10-28 Nick Clifton <nickc@redhat.com>
3998 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3999 performing a relocatable link.
4000 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4001 for MIPS ports under Irix.
4003 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4005 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4006 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4007 (elf32_arm_final_link_relocate): Ditto.
4008 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4009 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4010 (elf32_arm_adjust_dynamic_symbol): Ditto.
4011 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4012 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4013 (elf32_arm_r_howto): ... To here.
4014 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4016 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4019 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4020 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4021 and R_IA64_SECREL64LSB.
4023 2004-10-26 Paul Brook <paul@codesourcery.com>
4025 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4026 (bfd_elf_size_dynamic_sections): Create default version definition.
4027 (elf_link_output_extsym): Adjust for default symbol version.
4029 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4031 * mmo.c: Adjust to ISO C.
4033 * mmo.c (mmo_write_section_description): New function broken out
4034 of mmo_internal_write_section.
4035 (mmo_internal_write_section): For each of .text and .data, call
4036 mmo_write_section_description before outputting contents if it has
4037 nontrivially deducible vma or contents.
4038 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4039 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4040 symbols if found within the .data address range.
4042 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4044 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4046 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4048 * mmo.c (File Layout): Correct place of misplaced blurb about
4051 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4053 * config.bfd: Add mips64*-*-openbsd.
4055 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4057 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4060 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4062 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4063 * configure: Regenerate.
4065 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4068 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4069 to linker reloc_overflow callback.
4070 (aout_link_input_section_ext): Likewise.
4071 (aout_link_reloc_link_order): Likewise.
4072 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4073 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4075 (alpha_relocate_section): Likewise.
4076 * coff-arm.c (coff_arm_relocate_section): Likewise.
4077 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4078 * coff-h8500.c (extra_case): Likewise.
4079 * coff-i960.c (coff_i960_relocate_section): Likewise.
4080 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4081 * coff-mips.c (mips_relocate_section): Likewise.
4082 * coff-or32.c (coff_or32_relocate_section): Likewise.
4083 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4084 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4085 * coff-sh.c (sh_relocate_section): Likewise.
4086 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4087 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4088 * coff-z8k.c (extra_case): Likewise.
4089 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4090 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4091 (_bfd_coff_generic_relocate_section): Likewise.
4092 * ecoff.c (ecoff_reloc_link_order): Likewise.
4093 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4094 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4095 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4096 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4097 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4098 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4099 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4100 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4101 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4102 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4103 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4104 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4105 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4106 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4107 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4108 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4109 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4110 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4111 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4112 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4113 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4114 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4115 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4116 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4117 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4118 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4119 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4120 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4121 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4122 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4123 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4124 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4125 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4126 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4127 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4128 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4129 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4130 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4131 * elflink.c (elf_reloc_link_order): Likewise.
4132 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4133 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4134 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4135 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4136 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4137 (aout_link_reloc_link_order): Likewise.
4138 * reloc.c (bfd_generic_get_relocated_section_contents):
4140 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4141 * simple.c (simple_dummy_reloc_overflow): Updated.
4143 2004-10-20 Andreas Schwab <schwab@suse.de>
4145 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4146 (elf_backend_plt_sym_val): Define.
4148 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4150 * config.bfd: Set targ_underscore=yes for PE COFF targets
4152 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4154 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4155 (ppc64_elf_edit_opd): Likewise.
4157 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4159 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4160 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4161 set SEC_ALLOC and SEC_LOAD.
4163 2004-10-18 Nick Clifton <nickc@redhat.com>
4165 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4166 'name' for relocs against both local and global symbols.
4168 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4170 * bfd-in2.h: Regenerate.
4171 * bfd.c (struct bfd): Add no_export.
4172 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4174 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4176 * config.bfd: Whitespace cleanup.
4177 * Makefile.am: Run "make dep-am"
4178 * Makefile.in: Regenerate.
4180 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4182 * elflink.c (struct already_linked_section): Removed.
4183 (try_match_symbols_in_sections, already_linked): Removed.
4184 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4185 prefix of section names when finding already_linked_table
4186 chain. Compare section names. Instead of calling already_linked,
4187 do it inline and only for sections in the same already_linked_list.
4189 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4191 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4192 parameter. If called after _bfd_elf_write_section_eh_frame,
4193 don't allow a -2 return unless need_* bit is already set, and
4194 handle offsets adjusted for output_offset.
4195 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4196 * elf.c (_bfd_elf_section_offset): Update call.
4198 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4201 * coffcode.h (coff_compute_section_file_positions): Cast to
4202 bfd_vma when computing page alignment.
4204 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4206 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4207 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4209 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4211 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4212 relocations use a virtual address, not a section offset.
4214 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4216 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4217 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4218 xtensa_format_encode.
4219 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4220 (ebb_add_proposed_action): Delete.
4222 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4224 * elf32-xtensa.c: Use ISO C90 formatting.
4226 2004-10-12 Paul Brook <paul@codesourcery.com>
4228 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4231 2004-10-12 Paul Brook <paul@codesourcery.com>
4233 * elf32-arm.h: Support EABI version 4 objects.
4235 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4238 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4239 Don't mark as default.
4240 (bfd_x86_64_arch): Don't mark as default.
4242 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4244 * elflink.c (enum action_discarded): New.
4245 (elf_section_complain_discarded): Delete.
4246 (elf_action_discarded): New function subsuming the above and also
4247 controlling reloc behaviour.
4248 (elf_link_input_bfd): Use it.
4250 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4252 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4253 (special_sections): Add .gnu.liblist and .gnu.conflict.
4254 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4256 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4259 * elflink.c (elf_link_input_bfd): Try harder to support
4260 relocations against symbols in removed linkonce sections.
4262 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4264 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4267 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4268 sections do not reference symbols in non-SEC_ALLOC sections.
4270 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4273 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4274 (_bfd_elf_link_omit_section_dynsym): Formatting.
4276 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4278 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4279 * libbfd.h: Regnerate.
4280 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4281 * elf32-frv.c: Likewise.
4282 * elf32-m32r.c: Likewise.
4283 * elf32-ppc.c: Likewise.
4284 * elf64-hppa.c: Likewise.
4285 * elfxx-ia64.c: Likewise.
4286 * opncls.c: Likewise.
4288 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4290 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4291 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4292 offsets stored in struct eh_cie_fde entries before doing other
4295 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4296 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4297 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4298 setting offsets for removed CIEs. Don't set "sec", instead set
4299 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4300 CIE in hdr_info. Only set make_relative and make_lsda_relative
4301 for CIEs. Use pointers rather than array indices.
4302 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4303 make_lsda_relative, need_* on cie_inf for FDEs.
4304 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4305 section output_offset. Delete cie_offset, instead use cie_inf
4306 pointer to CIE entry. Use need_relative and need_lsda_relative on
4307 CIE entry for FDEs. Use pointers rather than array indices.
4309 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4311 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4312 bfd_is_target_special_symbol.
4313 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4314 * som.c (som_bfd_is_target_special_symbol): Define.
4316 2004-10-08 Nick Clifton <nickc@redhat.com>
4318 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4319 * configure: Regenerate.
4320 * bfd-in2.h: Regenerate.
4321 * syms.c (bfd_is_target_special_symbol): New interface function.
4322 Returns true when a symbol should be considered to be special.
4323 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4324 the symbol jump table.
4325 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4326 Return true iff the symbol is a mapping symbol.
4327 (bfd_elf32_bfd_is_target_special_symbol): Define.
4328 * elfxx-target.h: Provide a default definition for
4329 bfd_is_target_special_symbol.
4330 * aout-target.h: Likewise.
4331 * aout-tic30.c: Likewise.
4332 * binary.c: Likewise.
4333 * coffcode.h: Likewise.
4334 * i386msdos.c: Likewise.
4337 * libaout.h: Likewise.
4338 * libbfd-in.h: Likewise
4339 * libecoff.h: Likewise.
4340 * mach-o.c: Likewise.
4342 * nlm-target.h: Likewise.
4343 * oasys.c: Likewise.
4345 * ppcboot.c: Likewise.
4347 * tekhex.c: Likewise.
4348 * versados.c: Likewise.
4350 * xcoff-target.h: Likewise.
4352 * libbfd.h: Regenerate.
4354 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4356 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4357 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4358 (elf_backend_section_from_shdr): Define.
4360 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4362 * syms.c (bfd_is_local_label): Return false for file symbols.
4364 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4365 David Heine <dlheine@tensilica.com>
4367 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4368 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4369 (elf32xtensa_no_literal_movement): New global variable.
4370 (elf_howto_table): Add entries for new relocations.
4371 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4372 (property_table_compare): When addresses are equal, compare sizes and
4373 various property flags.
4374 (property_table_matches): New.
4375 (xtensa_read_table_entries): Extend to read new property tables. Add
4376 output_addr parameter to indicate that output addresses should be used.
4377 Use bfd_get_section_limit.
4378 (elf_xtensa_find_property_entry): New.
4379 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4380 (elf_xtensa_check_relocs): Handle new relocations.
4381 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4382 relocations. Use new xtensa-isa.h functions.
4383 (build_encoding_error_message): Remove encode_result parameter. Add
4384 new target_address parameter used to detect alignment errors.
4385 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4386 error handling. Use new is_operand_relocation function.
4387 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4388 Use underbar macro for error messages. Formatting.
4389 (get_const16_opcode): New.
4390 (get_l32r_opcode): Add a separate flag for initialization.
4391 (get_relocation_opnd): Operand number is no longer explicit in the
4392 relocation. Change to decode the opcode and analyze its operands.
4393 (get_relocation_slot): New.
4394 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4395 Use new xtensa-isa.h functions to handle multislot instructions.
4396 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4397 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4398 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4399 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4400 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4401 get_single_format, init_op_single_format_table): New.
4402 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4403 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4404 (contract_asm_expansion): Add error_message parameter and pass it to
4405 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4406 with R_XTENSA_SLOT0_OP.
4407 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4408 instructions. Use new xtensa-isa.h functions.
4409 (r_reloc struct): Add new virtual_offset field.
4410 (r_reloc_init): Add contents and content_length parameters. Set
4411 virtual_offset field to zero. Add contents to target_offset field for
4412 partial_inplace relocations.
4413 (r_reloc_is_defined): Check for null.
4414 (print_r_reloc): New debug function.
4415 (source_reloc struct): Replace xtensa_operand field with pair of the
4416 opcode and the operand position. Add is_abs_literal field.
4417 (init_source_reloc): Specify operand by opcode/position pair. Set
4418 is_abs_literal field.
4419 (source_reloc_compare): When target_offsets are equal, compare other
4420 fields to make sorting predictable.
4421 (literal_value struct): Add is_abs_literal field.
4422 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4423 (init_literal_value): New.
4424 (is_same_value): Replace with ...
4425 (literal_value_equal): ... this function. Add comparisons of
4426 virtual_offset and is_abs_literal fields.
4427 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4428 failure. Initialize has_last_loc field.
4429 (value_map_hash_table_delete): New.
4430 (hash_literal_value): Rename to ...
4431 (literal_value_hash): ... this. Include is_abs_literal flag and
4432 virtual_offset field in the hash value.
4433 (get_cached_value): Rename to ...
4434 (value_map_get_cached_value): ... this. Update calls to
4435 literal_value_hash and literal_value_equal.
4436 (add_value_map): Check for allocation failure. Update calls to
4437 value_map_get_cached_value and literal_value_hash.
4438 (text_action, text_action_list, text_action_t): New types.
4439 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4440 text_action_add, text_action_add_literal, offset_with_removed_text,
4441 offset_with_removed_text_before_fill, find_insn_action,
4442 print_action_list, print_removed_literals): New.
4443 (offset_with_removed_literals): Delete.
4444 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4445 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4446 allocated_relocs_count fields.
4447 (init_xtensa_relax_info): Initialize new fields.
4448 (reloc_bfd_fix struct): Add new translated field.
4449 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4451 (fix_compare, cache_fix_array): New.
4452 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4453 section via get_xtensa_relax_info. Use cache_fix_array to set up
4454 sorted fix_array and use bsearch instead of linear search.
4455 (section_cache_t): New struct.
4456 (init_section_cache, section_cache_section, clear_section_cache): New.
4457 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4458 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4459 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4460 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4462 (retrieve_contents): Use bfd_get_section_limit.
4463 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4464 to compute_removed_literals. Free value_map_hash_table when no longer
4466 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4467 compute_text_actions for all sections.
4468 (find_relaxable_sections): Mark sections as relaxable if they contain
4469 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4470 call. Increment relax_info src_count field only for appropriate
4471 relocation types. Remove is_literal_section check.
4472 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4473 r_reloc_init and find_associated_l32r_irel. Check
4474 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4475 literals. Pass is_abs_literal flag to init_source_reloc.
4476 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4477 CONST16 instructions. Adjust calls to r_reloc_init and
4478 pcrel_reloc_fits. Handle weak symbols conservatively.
4479 (find_associated_l32r_irel): Add bfd parameter and pass it to
4481 (compute_text_actions, compute_ebb_proposed_actions,
4482 compute_ebb_actions, check_section_ebb_pcrels_fit,
4483 check_section_ebb_reduces, text_action_add_proposed,
4484 compute_fill_extra_space): New.
4485 (remove_literals): Replace with ...
4486 (compute_removed_literals): ... this function. Call
4487 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4488 Call xtensa_read_table_entries to get the property table. Skip
4489 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4490 is_removable_literal, remove_dead_literal, and
4491 identify_literal_placement functions.
4492 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4493 instead of linear search.
4494 (is_removable_literal, remove_dead_literal,
4495 identify_literal_placement): New.
4496 (relocations_reach): Update check for literal not referenced by any
4497 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4498 (coalesce_shared_literal, move_shared_literal): New.
4499 (relax_section): Use bfd_get_section_limit. Call
4500 translate_section_fixes. Update calls to r_reloc_init and
4501 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4502 Add call to pin_internal_relocs. Add special handling for
4503 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4504 info to calculate new addend_displacement variable. Replace code for
4505 deleting literals with more general code to perform the actions
4506 determined by the action_list for the section.
4507 (translate_section_fixes, translate_reloc_bfd_fix): New.
4508 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4509 find_removed_literal only if is_operand_relocation. Update call to
4510 offset_with_removed_text. Use new target_offset and removed_bytes
4512 (move_literal): New.
4513 (relax_property_section): Use bfd_get_section_limit. Set new
4514 is_full_prop_section flag and handle new property tables. Update calls
4515 to r_reloc_init and offset_with_removed_text. Check
4516 is_relaxable_asm_section flag. Handle expansion of zero-sized
4517 unreachable entries, with use of offset_with_removed_text_before_fill.
4518 For relocatable links, combine entries only for literal tables.
4519 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4520 calls to offset_with_removed_text. Translate st_size field for
4522 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4523 failure. Add contents parameter. Update call to get_bfd_fix. Update
4524 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4525 R_XTENSA_ASM_EXPAND relocs.
4526 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4527 call to get_bfd_fix. Include offset from contents for partial_inplace
4529 (is_reloc_sym_weak): New.
4530 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4531 (prop_sec_len): New.
4532 (xtensa_is_property_section): Handle new property sections.
4533 (is_literal_section): Delete.
4534 (internal_reloc_compare): When r_offset matches, compare r_info and
4535 r_addend to make sorting predictable.
4536 (internal_reloc_matches): New.
4537 (xtensa_get_property_section_name): Handle new property sections.
4538 (xtensa_get_property_predef_flags): New.
4539 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4540 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4541 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4542 (xtisa_errno, xtisa_error_msg): New variables.
4543 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4544 (xtensa_insnbuf_alloc): Add error handling.
4545 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4546 use xtensa_format_decode. Add error handling.
4547 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4548 instruction length to find the number of bytes to copy.
4549 (xtensa_isa_init): Add error handling. Replace calls to
4550 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4551 tables in the xtensa_modules structure.
4552 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4553 xtensa_extend_isa): Delete.
4554 (xtensa_isa_free): Change to only free lookup tables.
4555 (opname_lookup_compare): Replace with ...
4556 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4557 (xtensa_insn_maxlength): Rename to ...
4558 (xtensa_isa_maxlength): ... this.
4559 (xtensa_insn_length): Delete.
4560 (xtensa_insn_length_from_first_byte): Replace with ...
4561 (xtensa_isa_length_from_chars): ... this function.
4562 (xtensa_num_opcodes): Rename to ...
4563 (xtensa_isa_num_opcodes): ... this.
4564 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4565 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4566 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4567 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4568 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4569 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4570 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4571 (xtensa_opcode_lookup): Add error handling.
4572 (xtensa_decode_insn): Replace with ...
4573 (xtensa_opcode_decode): ... this function, with new format and
4574 slot parameters. Add error handling.
4575 (xtensa_encode_insn): Replace with ...
4576 (xtensa_opcode_encode): ... this function, which does the encoding via
4577 one of the entries in the "encode_fns" array. Add error handling.
4578 (xtensa_opcode_name): Add error handling.
4579 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4580 xtensa_opcode_is_call): New.
4581 (xtensa_num_operands): Replace with ...
4582 (xtensa_opcode_num_operands): ... this function. Add error handling.
4583 (xtensa_opcode_num_stateOperands,
4584 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4585 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4586 xtensa_operand_is_visible): New.
4587 (xtensa_get_operand, xtensa_operand_kind): Delete.
4588 (xtensa_operand_inout): Add error handling and special-case for
4590 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4591 operate on one slot of an instruction. Added error handling.
4592 (xtensa_operand_encode): Handle default operands with no encoding
4593 functions. Check for success by comparing against decoded value.
4595 (xtensa_operand_decode): Handle default operands. Return decoded value
4596 through argument pointer. Add error handling.
4597 (xtensa_operand_is_register, xtensa_operand_regfile,
4598 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4599 (xtensa_operand_isPCRelative): Rename to ...
4600 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4601 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4602 through argument pointer. Add error handling.
4603 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4604 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4605 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4606 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4607 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4608 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4609 xtensa_state_is_exported, xtensa_sysreg_lookup,
4610 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4611 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4612 xtensa_interface_num_bits, xtensa_interface_inout,
4613 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4614 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4615 * xtensa-modules.c: Rewrite to use new data structures.
4616 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4617 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4618 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4619 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4620 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4621 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4622 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4623 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4624 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4625 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4626 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4627 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4628 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4629 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4630 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4631 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4632 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4633 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4634 * Makefile.in: Regenerate.
4635 * bfd-in2.h: Likewise.
4636 * libbfd.h: Likewise.
4638 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4640 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4641 against the absolute section.
4642 (mips_elf64_write_rela): Likewise.
4644 2004-10-07 Jan Beulich <jbeulich@novell.com>
4646 * elf.c (elf_find_function): Don't generally check for matching
4647 section, just for non-file symbols. Remove redunant comparison
4649 * elf32-arm.h (arm_elf_find_function): Likewise.
4651 2004-10-07 Jeff Baker <jbaker@qnx.com>
4653 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4654 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4657 2004-10-04 Roland McGrath <roland@redhat.com>
4659 * hash.c (bfd_hash_set_default_size): Use const for table.
4660 Use size_t instead of int for variable compared to sizeof results.
4662 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4665 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4667 2004-10-01 Paul Brook <paul@codesourcery.com>
4669 * elf32-arm.h (elf32_arm_fake_sections,
4670 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4672 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4674 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4676 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4678 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4679 need_relative or need_lsda_relative if we are processing an
4680 offset for a reloc on a FDE initial loc or LSDA field
4682 (_bfd_elf_write_section_eh_frame): Test need_relative and
4683 need_lsda_relative in place of corresponding make_* field
4684 when deciding to use pc-relative encodings.
4686 2004-09-30 Paul Brook <paul@codesourcery.com>
4688 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4689 target2 relocation type.
4691 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4694 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4696 2004-09-30 Paul Brook <paul@codesourcery.com>
4698 * reloc.c: Add BFD_RELOC_ARM_SMI.
4699 * bfd-in2.h: Regenerate.
4702 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4704 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4705 vma and output offset to address.
4706 * simple.c (simple_save_output_info): Only set output section
4707 and offset for debug sections, or those not already set up by
4709 (bfd_simple_get_relocated_section_contents): Update comment.
4711 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4713 * elf.c (IS_LOADED): Delete.
4714 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4715 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4718 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4721 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4722 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4723 redundant assignment of EM_SPARC.
4725 2004-09-22 Brian Ford <ford@vss.fsi.com>
4727 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4728 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4730 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4732 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4734 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4735 (elf_backend_modify_segment_map): Don't define.
4737 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4739 * elf.c (IS_LOADED): Define.
4740 (assign_file_positions_for_segments): Don't round up file offset of
4741 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4742 Delete code handling link script adjustment of lma. Do the adjust
4743 in later code handling similar ajustments. Remove dead code error
4744 check. Warn if section lma would require a negative offset
4745 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4746 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4747 update voff in section loop. Change voff in segment loop to be an
4748 adjustment on top of "off". Set sec->filepos and update "off" later.
4749 Test for loadable sections consistently using IS_LOADED. Similarly,
4750 test for alloc-only sections other than .tbss consistently.
4751 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4752 Tidy PT_NOTE handling. Use %B and %A in error messages.
4753 (assign_file_positions_except_relocs): Use %B in error message.
4755 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4757 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4758 (CONFIG_STATUS_DEPENDENCIES): New.
4759 (Makefile): Removed.
4760 (config.status): Likewise.
4761 * Makefile.in: Regenerated.
4763 2004-09-17 Paul Brook <paul@codesourcery.com>
4765 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4766 (bfd_elf32_arm_process_before_allocation): Update prototype.
4767 * bfd-in2.h: Regenerate.
4768 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4769 (elf32_arm_link_hash_table_create): Set it.
4770 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4771 (bfd_elf32_arm_set_target_relocs): New function.
4772 (arm_real_reloc_type): New function.
4773 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4774 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4775 (elf32_arm_gc_sweep_hook): Ditto.
4776 (elf32_arm_check_relocs): Ditto.
4777 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4778 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4780 (elf32_arm_got_prel): New variable.
4781 (elf32_arm_howto_from_type): New function.
4782 (elf32_arm_info_to_howto): Use it.
4783 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4784 BFD_RELOC_ARM_TARGET2.
4785 * libbfd.h: Regenerate.
4786 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4788 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4790 * ecoff.c: Update u.undef.next refs.
4791 * elf64-ppc.c: Likewise.
4792 * elflink.c: Likewise.
4793 * linker.c: Likewise.
4794 * xcofflink.c: Likewise.
4796 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4797 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4798 fields to indirect struct.
4799 * elf-m10300.c: Update u.weakdef refs.
4800 * elf32-arm.h: Likewise.
4801 * elf32-cris.c: Likewise.
4802 * elf32-frv.c: Likewise.
4803 * elf32-hppa.c: Likewise.
4804 * elf32-i370.c: Likewise.
4805 * elf32-i386.c: Likewise.
4806 * elf32-m32r.c: Likewise.
4807 * elf32-m68k.c: Likewise.
4808 * elf32-ppc.c: Likewise.
4809 * elf32-s390.c: Likewise.
4810 * elf32-sh.c: Likewise.
4811 * elf32-sparc.c: Likewise.
4812 * elf32-vax.c: Likewise.
4813 * elf32-xtensa.c: Likewise.
4814 * elf64-alpha.c: Likewise.
4815 * elf64-hppa.c: Likewise.
4816 * elf64-ppc.c: Likewise.
4817 * elf64-s390.c: Likewise.
4818 * elf64-sh64.c: Likewise.
4819 * elf64-sparc.c: Likewise.
4820 * elf64-x86-64.c: Likewise.
4821 * elfxx-ia64.c: Likewise.
4822 * elfxx-mips.c: Likewise.
4823 * elflink.c: Likewise. Also u.elf_hash_value.
4824 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4826 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4827 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4828 (bfd_elf_gc_record_vtentry): Likewise.
4829 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4831 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4833 * Makefile.am: Run "make dep-am".
4834 * Makefile.in: Regenerate.
4835 * bfd-in2.h: Regenerate.
4836 * po/SRC-POTFILES.in: Regenerate.
4837 * po/bfd.pot: Regenerate.
4839 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4841 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4842 with bitfields. Make "type" and "other" bitfields too.
4843 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4844 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4845 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4846 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4847 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4848 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4849 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4850 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4851 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4852 * elf-m10300.c: Likewise.
4854 * elf32-arm.h: Likewise.
4855 * elf32-cris.c: Likewise.
4856 * elf32-frv.c: Likewise.
4857 * elf32-hppa.c: Likewise.
4858 * elf32-i370.c: Likewise.
4859 * elf32-i386.c: Likewise.
4860 * elf32-m32r.c: Likewise.
4861 * elf32-m68k.c: Likewise.
4862 * elf32-ppc.c: Likewise.
4863 * elf32-s390.c: Likewise.
4864 * elf32-sh-symbian.c: Likewise.
4865 * elf32-sh.c: Likewise.
4866 * elf32-sh64.c: Likewise.
4867 * elf32-sparc.c: Likewise.
4868 * elf32-vax.c: Likewise.
4869 * elf32-xtensa.c: Likewise.
4870 * elf64-alpha.c: Likewise.
4871 * elf64-hppa.c: Likewise.
4872 * elf64-ppc.c: Likewise.
4873 * elf64-s390.c: Likewise.
4874 * elf64-sh64.c: Likewise.
4875 * elf64-sparc.c: Likewise.
4876 * elf64-x86-64.c: Likewise.
4877 * elflink.c: Likewise.
4878 * elfxx-ia64.c: Likewise.
4879 * elfxx-mips.c: Likewise.
4880 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4881 * configure: Regenerate.
4882 * aclocal.m4: Regenerate.
4884 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4886 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4887 around uses of R_ARM_TARGET1.
4888 (elf32_arm_check_relocs): Likewise.
4890 2004-09-13 Paul Brook <paul@codesourcery.com>
4892 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4894 * bfd-in2.h: Regenerate.
4895 * libbfd.h: Regenerate.
4896 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4897 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4898 (bfd_elf32_arm_process_before_allocation): Ditto.
4899 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4900 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4901 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4904 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4906 * hpux-core.c (thread_section_p): New function.
4907 (hpux_core_core_file_p): Fix computation of offset in call
4908 to bfd_seek. Create a ".reg" section from an arbitrary
4909 ".reg/<id>" section if none was created after having read
4912 2004-09-11 Andreas Schwab <schwab@suse.de>
4914 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4915 * aclocal.m4: Rebuild.
4916 * configure: Rebuild.
4918 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4920 * section.c (bfd_sections_find_if): Fix parameter name in
4921 comment to match code.
4923 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4925 * elf.c (assign_file_positions_except_relocs): Assign relocs
4926 stored in a bfd section.
4928 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4930 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4931 h->gotplt_refcount to 0, not -1.
4933 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4935 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4936 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4938 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4939 handle symbol visibility here.
4941 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4943 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4944 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4946 (ppc_stub_name): Remove trailing "+0" on stub name.
4947 (create_linkage_sections): Create relocations for
4948 branch lookup table when --emit-relocs as well as when --shared.
4949 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4950 relbrlt test. For --emit-stub-syms, always output a sym even when
4951 one already exists on a plt call stub. Put stub type in the stub
4953 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4955 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4956 reloc_count in stub sections. Adjust relbrlt test.
4957 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4958 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4959 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4960 for relocs against discarded symbols. Fix comments.
4962 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4964 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4965 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4967 (map_sections_to_segments): ... here. Use it. Assign a file
4968 position to the .dynamic section if it is not loadable, but part
4969 of the PT_DYNAMIC segment.
4970 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4971 offsets, not VMAs, for the BPABI. Do not fill in the header in
4972 the .got.plt section for the BPABI.
4973 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4975 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4977 2004-09-06 Nick Clifton <nickc@redhat.com>
4979 * elflink.c (elf_link_add_object_symbols): Set the error code to
4980 bfd_error_wrong_format when the input format does not match the
4983 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4985 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4986 (ppc64_elf_check_directives): ..here.
4987 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4988 before accessing ppc64_elf_tdata.
4989 (ppc64_elf_finish_dynamic_sections): And here too.
4991 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4993 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4995 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4997 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4998 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4999 (bfd_elf32_littlearm_symbian_vec): Likewise.
5000 * configure: Regenerated.
5001 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5002 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5003 (PLT_ENTRY_SIZE): Likewise.
5004 (bfd_vma_elf32_arm_symbian_plt_entry): New
5006 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5008 (create_got_section): Don't create sections when generating BPABI
5010 (elf32_arm_create_dynamic_sections): Tidy.
5011 (elf32_arm_link_hash_table_create): Set plt_header_size,
5012 plt_entry_size, and symbian_p.
5013 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5014 generating BPABI objects.
5015 (allocate_dynrelocs): Use htab->plt_header_size, not
5016 PLT_HEADER_SIZE. Do not add to .got.plt when
5017 generating BPABI objects.
5018 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5019 * elfarm-nabi.c: Add SymbianOS target vectors.
5020 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5021 (_bfd_elf_link_create_dynamic_sections): Likewise.
5022 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5023 (elfNN_bed): Use it.
5024 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5025 (bfd_elf32_littlearm_symbian_vec): Likewise.
5026 (_bfd_target_vector): Add them.
5028 2004-09-03 Nick Clifton <nickc@redhat.com>
5031 * coffcode.h (handle_COMDAT): Replace abort with an warning
5032 message and allow the scan to continue.
5034 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5036 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5037 in when reading relocs, not our sorted syms. Remove unnecessary
5040 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5042 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5044 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5046 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5047 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5048 replace uses of *_alias with *_noncanonical.
5049 * aclocal.m4: Rebuild with aclocal 1.4p6.
5050 * Makefile.in: Rebuild with automake 1.4p6.
5051 * doc/Makefile.in: Rebuild with automake 1.4p6.
5052 * configure.in: Autoupdate with autoupdate 2.59.
5053 * config.in: Regenerate with autoheader 2.59.
5054 * configure: Regnerate with autoconf 2.59.
5056 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5058 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5059 symbol pointer arrays before modifying.
5061 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5063 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5064 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5065 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5066 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5067 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5068 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5069 Use both symbol tables on non-relocatable objects. Use a common
5070 error exit. Fix "mid" warning.
5071 * libbfd.h: Regenerate.
5072 * bfd-in2.h: Regenerate.
5074 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5076 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5078 (struct sfpr_def_parms): Save some space.
5079 (sfpr_define): Here too.
5081 * elf64-ppc.c (compare_symbols): Put section syms first.
5082 (sym_exists_at): New function.
5083 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5084 points only for relocatable files. Use .opd section contents
5085 otherwise. Generally clean up the code.
5087 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5089 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5090 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5091 (struct sfpr_def_parms): New.
5092 (sfpr_define): New function.
5093 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5094 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5095 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5096 (savefpr1_tail, restfpr1_tail): New functions.
5097 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5098 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5099 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5100 code. Define all ABI mandated _save and _rest functions.
5102 2004-08-26 Paul Brook <paul@codesourcery.com>
5104 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5106 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5108 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5111 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5113 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5114 that pcrel correction is applied for R_386_PC32.
5116 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5118 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5119 for R_386_32 and R_386_PC32 relocs against symbols defined in
5122 2004-08-25 Dmitry Diky <diwil@spec.ru>
5124 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5125 Add new relocations.
5126 * bfd-in2.h: Regenerate.
5127 * libbfd.h: Regenerate.
5128 * elf32-msp430.c: Clean-up code.
5129 (elf_msp430_howto_table): Add new relocation entries.
5130 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5131 (msp430_elf_relax_section): New function.
5132 (msp430_elf_relax_delete_bytes): New function.
5133 (msp430_elf_symbol_address_p): New function.
5135 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5137 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5138 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5140 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5142 * elflink.c (_bfd_elf_section_already_linked): Handle
5143 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5145 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5147 * config.bfd (arm*-*-symbianelf*): New target.
5148 (arm*-*-eabi*): Likewise.
5150 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5152 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5153 "struct ppc_link_hash_entry *".
5154 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5155 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5157 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5159 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5160 entries (where fd_aux overlaps next entry's fd_func).
5161 Add non_overlapping argument, use it.
5162 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5163 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5164 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5165 as indexes into opd_sym_map/opd_adjust array.
5166 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5168 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5170 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5171 if we can look up their function descriptor in a regular file.
5173 2004-08-18 Nick Clifton <nickc@redhat.com>
5176 * cofflink.c (coff_link_add_symbols): Check that the comdat
5177 pointer in the coff_section_data structure has been initialised
5180 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5183 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5184 changing bfd_link_hash_undefined to bfd_link_hash_new.
5186 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5188 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5190 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5191 (synthetic_opd, synthetic_relocatable): New variables.
5192 (compare_symbols, compare_relocs): New helper routines.
5193 (ppc64_elf_get_synthetic_symtab): New function.
5194 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5196 * bfd-in2.h: Regenerated.
5197 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5198 to relsyms. Return 0 if abfd is relocatable.
5200 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5202 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5204 2004-08-17 Nick Clifton <nickc@redhat.com>
5206 * (is_arm_mapping_symbol_name): New function - return true
5207 when a symbol name matches the requirements for an ARM mapping
5209 (arm_elf_find_function): New function based on
5210 elf_find_function in elf.c but skipping ARM mapping symbols
5211 and including thumb function symbols.
5212 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5213 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5215 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5217 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5218 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5219 (ppc64_elf_brtaken_reloc): Here too.
5221 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5223 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5225 (ppc64_elf_check_directives): Check that we have the right hash
5226 table before proceeding.
5228 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5230 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5231 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5232 the sections that will be discarded.
5234 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5236 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5238 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5240 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5241 free space available.
5243 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5245 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5246 occurrences with bfd_byte * thoughout file.
5248 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5249 (xcoff_write_armap_big): Likewise.
5250 (xcoff_write_archive_contents_old): Likewise.
5251 (xcoff_write_archive_contents_big): Likewise.
5253 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5255 2004-08-13 Nick Clifton <nickc@redhat.com>
5257 * elf32-arm.h: Convert to ISO C90.
5259 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5262 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5265 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5267 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5268 (bfd_archive_filename, bfd_get_section_ident): Delete.
5269 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5270 bfd_archive_filename.
5271 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5272 to warn about symbols in discarded sections. Use _bfd_error_handler.
5273 * aout-adobe.c (aout_adobe_callback): See below.
5274 * aout-cris.c (swap_ext_reloc_in): ..
5275 * coff-arm.c (find_thumb_glue, find_arm_glue,
5276 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5277 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5278 coff_arm_copy_private_bfd_data): ..
5279 * coff-i860.c (i860_reloc_processing): ..
5280 * coff-mcore.c (mcore_coff_unsupported_reloc,
5281 coff_mcore_relocate_section): ..
5282 * coff-ppc.c (coff_ppc_relocate_section): ..
5283 * coff-rs6000.c (xcoff_create_csect_from_smclas
5284 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5285 sh_swap_insns, sh_relocate_section): ..
5286 * coff-tic54x.c (tic54x_reloc_processing): ..
5287 * coff-tic80.c (coff_tic80_relocate_section): ..
5288 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5289 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5290 coff_slurp_symbol_table, coff_classify_symbol,
5291 coff_slurp_reloc_table): ..
5292 * coffgen.c (_bfd_coff_read_string_table): ..
5293 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5294 _bfd_coff_generic_relocate_section): ..
5295 * cpu-arm.c (bfd_arm_merge_machines): ..
5296 * cpu-sh.c (sh_merge_bfd_arch): ..
5297 * elf-hppa.h (elf_hppa_relocate_section): ..
5298 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5299 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5300 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5301 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5302 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5303 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5304 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5305 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5306 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5307 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5308 cris_elf_merge_private_bfd_data
5309 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5310 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5311 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5312 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5313 elf32_hppa_relocate_section): ..
5314 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5315 i370_elf_check_relocs, i370_elf_relocate_section): ..
5316 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5317 elf_i386_relocate_section): ..
5318 * elf32-m32r.c (m32r_elf_relocate_section,
5319 m32r_elf_merge_private_bfd_data): ..
5320 * elf32-m68hc1x.c (m68hc12_add_stub,
5321 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5322 * elf32-m68k.c (elf_m68k_relocate_section): ..
5323 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5324 mcore_elf_relocate_section): ..
5325 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5326 ppc_elf_check_relocs, ppc_elf_relocate_section,
5327 ppc_elf_begin_write_processing): ..
5328 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5329 elf_s390_relocate_section): ..
5330 * elf32-sh-symbian.c (sh_symbian_import_as,
5331 sh_symbian_process_embedded_commands,
5332 sh_symbian_relocate_section): ..
5333 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5334 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5335 sh_elf_merge_private_data): ..
5336 * elf32-sparc.c (elf32_sparc_check_relocs,
5337 elf32_sparc_relocate_section,
5338 elf32_sparc_merge_private_bfd_data): ..
5339 * elf32-v850.c (v850_elf_check_relocs,
5340 v850_elf_merge_private_bfd_data): ..
5341 * elf32-xtensa.c (elf_xtensa_check_relocs,
5342 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5343 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5344 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5345 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5346 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5347 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5348 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5349 ppc64_elf_relocate_section): ..
5350 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5351 elf_s390_relocate_section): ..
5352 * elf64-sh64.c (sh_elf64_relocate_section): ..
5353 * elf64-sparc.c (sparc64_elf_check_relocs,
5354 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5355 sparc64_elf_merge_private_bfd_data): ..
5356 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5357 elf64_x86_64_relocate_section): ..
5358 * elflink.c (_bfd_elf_add_default_symbol,
5359 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5360 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5361 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5362 elf_get_linked_section_vma, elf_fixup_link_order,
5363 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5364 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5365 * elfxx-ia64.c (elfNN_ia64_relax_section,
5366 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5367 * elfxx-mips.c (mips_elf_perform_relocation,
5368 _bfd_mips_elf_check_relocs,
5369 _bfd_mips_elf_merge_private_bfd_data): ..
5370 * ieee.c (ieee_slurp_external_symbols): ..
5371 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5372 * libbfd.c (_bfd_generic_verify_endian_match): ..
5373 * linker.c (_bfd_generic_link_add_one_symbol,
5374 _bfd_generic_section_already_linked): ..
5375 * pdp11.c (translate_to_native_sym_flags): ..
5376 * pe-mips.c (coff_pe_mips_relocate_section): ..
5377 * peicode.h (pe_ILF_build_a_bfd): ..
5378 * srec.c (srec_bad_byte): ..
5379 * stabs.c (_bfd_link_section_stabs): ..
5380 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5381 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5382 with corresponding %B and %A in _bfd_error_handler format string.
5383 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5384 calls to use %A and %B. Fix "against symbol .. from section" and
5385 similar error messages. Combine multiple _bfd_error_handler calls
5386 where they were separated due to bfd_archive_filename deficiencies.
5387 * bfd-in2.h: Regenerate.
5389 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5391 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5394 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5396 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5397 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5398 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5400 (link_hash_newfunc): Init was_undefined.
5401 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5402 Use undefweak instead.
5403 (ppc64_elf_check_directives): Fix undefs chain.
5404 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5406 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5407 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5408 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5410 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5412 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5413 error, test input_section flags rather than sec.
5415 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5417 * elf-bfd.h (struct elf_backend_data): Add
5418 elf_backend_archive_symbol_lookup.
5419 (_bfd_elf_archive_symbol_lookup): Declare.
5420 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5421 (elf_link_add_archive_symbols): ..extracted from here. Call the
5423 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5424 (elfNN_bed): Init new field.
5425 * elf64-ppc.c (elf_backend_check_directives): Define.
5426 (elf_backend_archive_symbol_lookup): Define.
5427 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5428 a ppc_link_hash_entry pointer.
5430 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5431 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5432 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5433 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5434 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5435 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5436 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5439 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5441 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5442 (ppc64_elf_add_symbol_hook): Test for NULL section.
5443 (get_sym_h): Formatting.
5444 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5447 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5448 long branch stubs with code handling plt and r2off branch stubs.
5450 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5452 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5453 * elflink.c (elf_link_input_bfd): Formatting.
5454 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5456 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5457 (link_hash_newfunc): Don't set it.
5458 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5459 (ppc64_elf_mark_entry_syms): Delete.
5460 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5461 sections. Use get_opd_info.
5462 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5464 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5466 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5468 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5469 (func_desc_adjust): Don't set have_undefweak.
5470 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5471 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5473 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5474 "struct ppc_link_hash_entry *". Adjust all references.
5475 (ppc64_elf_hide_symbol): Correct a comment.
5477 * elf64-ppc.c (get_opd_info): New function.
5478 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5479 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5480 before calling get_fdh. Test fdh rather than h before dereferencing
5481 fdh. Mark removed symbols in opd_adjust.
5482 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5483 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5485 (ppc64_elf_output_symbol_hook): Likewise.
5487 2004-08-06 Paul Brook <paul@codesourcery.com>
5489 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5490 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5491 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5492 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5493 and BFD_RELOC_ARM_SBREL32.
5494 * bfd-in2.h, bbfd.h: Regenerate.
5496 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5498 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5499 the dynamic link symbol actually in use.
5501 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5503 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5505 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5506 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5508 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5509 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5511 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5512 Nick Clifton <nickc@redhat.com>
5515 * bfd.c (_bfd_default_error_handler): Make it global.
5517 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5519 * elf.c (assign_section_numbers): Cope gracefully with sections
5520 which have SHF_LINK_ORDER set but no sh_link set up.
5521 * elflink.c (elf_get_linked_section_vma): Likewise.
5523 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5526 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5527 Set it to _bfd_default_error_handler.
5528 (elfNN_bed): Add elf_backend_link_order_error_handler.
5530 * libbfd-in.h (_bfd_default_error_handler): New.
5532 * libbfd.h: Regenerated.
5534 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5536 * archures.c (bfd_mach_sparc_64bit_p): Define.
5537 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5538 * bfd-in2.h: Rebuilt.
5540 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5542 Introduce SH2a support.
5543 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5544 * archures.c (bfd_mach_sh2a_nofpu): New.
5545 * bfd-in2.h: Rebuilt.
5546 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5547 (arch_info_struct): Add sh2a_nofpu.
5548 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5549 2003-12-29 DJ Delorie <dj@redhat.com>
5550 * reloc.c: Add relocs for sh2a.
5551 * bfd-in2.h: Regenerate.
5552 * libbfd.hh: Regenerate.
5553 2003-12-01 Michael Snyder <msnyder@redhat.com>
5554 * archures.c (bfd_mach_sh2a): New.
5555 * bfd-in2.h: Rebuilt.
5556 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5558 (arch_info_struct): Add sh2a.
5559 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5561 2004-07-28 Nick Clifton <nickc@redhat.com>
5562 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5565 * som.c (setup_sections): Improve estimation of space sizes in
5566 relocatable objects.
5568 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5569 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5570 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5572 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5573 * configure: Regenerate.
5574 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5575 case that accepts OSABI=NetBSD and OSABI=SysV.
5576 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5577 the base of .got or .data (if .got does not exist).
5578 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5580 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5581 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5582 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5583 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5585 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5588 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5589 (elf_sec_group): Defined.
5590 (bfd_elf_match_symbols_in_sections): New prototype.
5591 (_bfd_elf_setup_group_pointers): Likewise.
5593 * elf.c (bfd_elf_discard_group): Abort.
5594 (bfd_elf_set_group_contents): Also include relocation sections.
5595 Remove zero-fill for ld -r.
5596 (_bfd_elf_setup_group_pointers): New function.
5597 (elf_sort_elf_symbol): Likewise.
5598 (elf_sym_name_compare): Likewise.
5599 (bfd_elf_match_symbols_in_sections): Likewise.
5601 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5603 * elflink.c (match_group_member): New.
5604 (elf_link_input_bfd): Check group member for discarded section.
5605 (try_match_symbols_in_sections): New function.
5606 (already_linked): Likewise.
5607 (_bfd_elf_section_already_linked): Support mixing comdat group
5608 and linkonce section.
5610 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5611 * linker.c (bfd_section_already_linked_table_traverse): New.
5613 * libbfd.h: Regenerated.
5615 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5617 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5618 BFD_RELOC_CRX_SWITCH32.
5619 * bfd-in2.h: Regenerate.
5620 * libbfd.h: Regenerate.
5621 * elf32-crx.c: Support relocation/relaxation of
5622 BFD_RELOC_CRX_SWITCH* types.
5624 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5626 * elf64-ppc.c: Correct "Linker stubs" comment.
5628 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5630 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5632 (elf_linked_to_section): New.
5634 * elf.c (assign_section_numbers): Set up sh_link for
5637 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5638 to sh_link for SHT_IA_64_UNWIND sections.
5640 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5642 * elflink.c (elf_fixup_link_order): Add _() to error message.
5644 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5646 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5649 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5651 * aout-adobe.c (aout_32_section_already_linked): Defined.
5652 * aout-target.h (MY_section_already_linked): Likewise.
5653 * aout-tic30.c (MY_section_already_linked): Likewise.
5654 * binary.c (binary_section_already_linked): Likewise.
5655 * bout.c (b_out_section_already_linked): Likewise.
5656 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5657 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5658 * coffcode.h (coff_section_already_linked): Likewise.
5659 * i386msdos.c (msdos_section_already_linked): Likewise.
5660 * i386os9k.c (os9k_section_already_linked): Likewise.
5661 * ieee.c (ieee_section_already_linked): Likewise.
5662 * ihex.c (ihex_section_already_linked): Likewise.
5663 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5664 * mmo.c (mmo_section_already_linked): Likewise.
5665 * nlm-target.h (nlm_section_already_linked): Likewise.
5666 * oasys.c (oasys_section_already_linked): Likewise.
5667 * pef.c (bfd_pef_section_already_linked): Likewise.
5668 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5669 * som.c (som_bfd_discard_group): Likewise.
5670 * srec.c (srec_section_already_linked): Likewise.
5671 * tekhex.c (tekhex_section_already_linked): Likewise.
5672 * versados.c (versados_section_already_linked): Likewise.
5673 * vms.c (vms_section_already_linked): Likewise.
5674 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5675 * xsym.c (bfd_sym_section_already_linked): Likewise.
5677 * bfd-in.h (bfd_section_already_linked_table_init): New.
5678 (bfd_section_already_linked_table_free): Likewise.
5680 * coff-rs6000.c (rs6000coff_vec): Add
5681 _bfd_generic_section_already_linked.
5682 (pmac_xcoff_vec): Likewise.
5683 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5684 (aix5coff64_vec): Likewise.
5686 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5687 * elflink.c (_bfd_elf_section_already_linked): New function.
5689 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5691 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5692 (_bfd_generic_section_already_linked): New.
5693 (bfd_section_already_linked_hash_entry): Likewise.
5694 (bfd_section_already_linked): Likewise.
5695 (bfd_section_already_linked_table_lookup): Likewise.
5696 (bfd_section_already_linked_table_insert): Likewise.
5698 * linker.c (bfd_section_already_linked): New.
5699 (_bfd_section_already_linked_table): Likewise.
5700 (bfd_section_already_linked_table_lookup): Likewise.
5701 (bfd_section_already_linked_table_insert): Likewise.
5702 (already_linked_newfunc): Likewise.
5703 (bfd_section_already_linked_table_init): Likewise.
5704 (bfd_section_already_linked_table_free): Likewise.
5705 (_bfd_generic_section_already_linked): Likewise.
5707 * section.c (bfd_section): Remove comdat.
5708 (bfd_comdat_info): Moved to ...
5709 * bfd-in.h (coff_comdat_info): Here.
5710 (bfd_coff_get_comdat_section): New.
5711 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5712 * libcoff-in.h (coff_section_tdata): Add comdat.
5713 * coffcode.h (handle_COMDAT): Updated.
5714 * cofflink.c (coff_link_add_symbols): Likewise.
5715 * ecoff.c (bfd_debug_section): Likewise.
5717 * targets.c (bfd_target): Add _section_already_linked.
5718 (BFD_JUMP_TABLE_LINK): Updated.
5720 * bfd-in2.h: Regenerated.
5721 * libbfd.h: Likewise.
5722 * libcoff.h: Likewise.
5724 2003-07-21 Paul Brook <paul@codesourcery.com>
5726 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5727 elf_fixup_link_order): New functions.
5728 (bfd_elf_final_link): Call elf_fixup_link_order.
5730 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5732 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5733 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5735 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5736 _bfd_elf_symbol_refs_local_p.
5737 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5740 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5742 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5744 (bfd_elf_get_dyn_lib_class): New prototype.
5745 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5747 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5748 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5749 entry is needed. Issue an error if a DT_NEEDED entry is needed
5750 for a file marked DYN_NO_NEEDED.
5751 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5754 * bfd-in2.h: Regenerated.
5756 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5758 * elflink.c (elf_section_complain_discarded): Don't complain in
5761 2004-07-10 James E Wilson <wilson@specifixinc.com>
5763 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5764 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5765 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5766 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5768 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5769 bfd_put_64 to bfd_putl64.
5770 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5772 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5775 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5776 .init/.fini sections when trying to relax it.
5778 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5780 * elf.c (assign_file_positions_for_segments): Make sure the
5781 .dynamic section is the first section in the PT_DYNAMIC segment.
5783 2004-07-09 Nick Clifton <nickc@redhat.com>
5785 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5786 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5787 sh_elf_get_flags_from_mach functions so that they do not conflict
5788 when this target is built with other sh-elf targets.
5789 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5790 suppression of this function.
5791 (sh_elf_find_flags): Likewise.
5793 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5795 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5796 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5797 (BFD32_BACKENDS): Add elf32-crx.lo.
5798 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5799 (cpu-crx.lo): New target.
5800 (elf32-crx.lo): New target.
5801 * Makefile.in: Regenerate.
5802 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5803 (bfd_archures_list): Add bfd_crx_arch.
5804 * bfd-in2.h: Regenerate.
5805 * config.bfd: Handle crx-*-elf*, crx*.
5806 * configure.in: Handle bfd_elf32_crx_vec.
5807 * configure: Regenerate.
5808 * cpu-crx.c: New file.
5809 * elf32-crx.c: Likewise.
5810 * libbfd.h: Regenerate.
5811 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5812 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5813 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5814 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5815 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5816 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5817 * targets.c (bfd_elf32_crx_vec): Declare.
5818 (bfd_target_vector): Add bfd_elf32_crx_vec.
5820 2004-07-06 Nick Clifton <nickc@redhat.com>
5822 * config.bfd: Add sh-symbian-elf target.
5823 * configure.in: Add bfd_elf32_shl_symbian_vec.
5824 * configure: Regenerate.
5825 * elf-bfd.h (struct elf_backend_data): Add new field
5827 * elflink.c (elf_link_add_object_symbols): Invoke the
5828 check_directives function, if defined.
5829 * elfxx-target.h: Provide a default, NULL definition for
5831 * targets.c: Add bfd_elf32_shl_symbian_vec.
5832 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5834 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5835 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5836 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5837 not already been defined.
5838 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5839 * sh-symbian.c: New file. Provide functions to support the
5840 * sh-symbian-elf target.
5841 * Makefile.am: Add elf32-sh-symbian.c
5842 * Makefile.in: Regenerate.
5844 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5846 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5847 * Makefile.am: Ran make dep-am.
5848 * Makefile.in: Ran make dep-in.
5850 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5852 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5855 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5857 * config.bfd: Add want64 to configuration target s390-*-linux*.
5859 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5861 * bfd.c (bfd_get_section_ident): New.
5863 * elflink.c (elf_link_read_relocs_from_section): Call
5864 bfd_get_section_ident to identify the section when reporting
5866 (_bfd_elf_link_output_relocs): Likewise.
5867 (elf_link_output_extsym): Likewise.
5868 (elf_link_input_bfd): Likewise.
5869 (bfd_elf_gc_record_vtinherit): Likewise.
5871 * bfd-in2.h: Regenerated.
5873 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5874 Nick Clifton <nickc@redhat.com>
5877 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5878 of section symbols to mips_elf_sort_hash_table ().
5880 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5882 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5884 (elf_section_complain_discarded): New function. Handle
5885 .gcc_except_table too.
5886 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5887 in discarded sections.
5888 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5890 2004-06-30 James E Wilson <wilson@specifixinc.com>
5892 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5893 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5895 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5898 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5899 local references to discarded sections and report their
5902 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5904 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5905 sec_info_type, test section name instead.
5907 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5910 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5911 in .init/.fini sections.
5913 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5915 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5916 bfd_get_section_limit.
5918 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5920 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5921 output section size.
5923 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5925 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5927 (mmix_elf_perform_relocation): Adjust for above change.
5928 (mmix_elf_relocate_section): Likewise.
5929 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5930 (mmix_elf_get_section_contents): Delete.
5931 (bfd_elf64_get_section_contents): Delete.
5932 (mmix_elf_relocate_section): Zero stub area.
5933 * linker.c (default_indirect_link_order): Alloc max of section size
5935 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5936 * section.c (bfd_malloc_and_get_section): Likewise.
5937 (struct bfd_section): Update rawsize comment.
5938 * bfd-in2.h: Regenerate.
5940 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5942 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5944 * bfd-in.h (bfd_get_section_limit): Define.
5945 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5946 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5947 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5948 * coff-arm.c (coff_arm_relocate_section): Likewise.
5949 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5950 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5951 (bfd_ns32k_final_link_relocate): Likewise.
5952 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5953 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5954 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5955 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5956 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5957 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5958 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5959 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5960 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5961 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5962 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5963 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5964 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5965 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5966 * elf32-v850.c (v850_elf_reloc): Likewise.
5967 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5968 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5969 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5970 * elf64-mips.c (mips_elf64_gprel32_reloc)
5971 (mips16_gprel_reloc): Likewise.
5972 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5973 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5974 * elf64-sparc.c (init_insn_reloc): Likewise.
5975 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5976 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5977 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5978 (_bfd_mips_elf_generic_reloc): Likewise.
5979 * bfd-in2.h: Regenerate.
5981 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5983 * bfd-in.h (struct stab_info): Move from stabs.c.
5984 * stabs.c (struct stab_link_includes_table): Delete.
5985 (stab_link_includes_lookup): Delete.
5986 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5987 level of indirection from sinfo parm.
5988 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5989 stabstr section. Adjust hash table accesses.
5990 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5991 alloc. Adjust stab_info test.
5992 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5993 (_bfd_coff_final_link): Adjust stab_info test.
5994 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5995 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5997 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5998 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5999 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6000 stabstr section. Adjust stab_info test.
6001 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6002 (_bfd_write_stab_strings): Adjust prototypes.
6003 * libbfd.h: Regenerate.
6004 * libcoff.h: Regenerate.
6005 * bfd-in2.h: Regenerate.
6007 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6009 From Miod Vallat <miod@online.fr>:
6010 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6012 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6014 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6015 (struct elf32_mn10300_link_hash_entry): Remove
6016 pcrel_relocs_copied.
6017 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6018 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6019 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6020 and gotoff relocations if the symbol doesn't bind locally. Use
6021 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6022 relocation for PCREL32.
6023 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6024 to test whether a symbol binds locally.
6025 (elf32_mn10300_link_hash_newfunc): Don't initialize
6026 pcrel_relocs_copied.
6027 (_bfd_mn10300_elf_discard_copies): Delete.
6028 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6030 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6032 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6034 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6036 * som.c (som_set_reloc_info): Correct small typo.
6038 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6040 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6041 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6042 (m32r_elf_gcsweep_hook): Likewise.
6043 (m32r_elf_check_relocs): Likewise.
6044 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6045 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6046 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6047 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6048 * bfd-in2.h: Regenerated.
6049 * libbfd.h: Regenerated.
6051 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6053 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6055 (elf64_x86_64_relocate_section): Issue an error for
6056 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6057 against global symbols when building shared library.
6059 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6061 * section.c (struct sec): Rename "_cooked_size" to "size".
6062 Rename "_raw_size" to "rawsize".
6063 (STD_SECTION): Adjust comments.
6064 (bfd_set_section_size, bfd_get_section_contents): Use size.
6065 (bfd_malloc_and_get_section): New function.
6066 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6067 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6068 Correctly free reloc and contents memory.
6069 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6070 and fake CIE now that we can shink section size to zero.
6071 (_bfd_elf_write_section_eh_frame): Likewise..
6072 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6073 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6074 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6075 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6076 unneeded indirection.
6077 * elf.c (_bfd_elf_section_offset): .. and update call.
6078 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6079 * libbfd.h: Regenerate.
6080 * bfd-in2.h: Regenerate.
6082 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6083 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6084 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6085 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6086 Similarly use "rawsize", if non-zero, in reloc functions to validate
6087 reloc addresses. Use new bfd_malloc_and_get_section in most places
6088 where bfd_get_section_contents was called. Expand all occurrences of
6089 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6090 grok_prstatus and similar functions to "size".
6091 * aix386-core.c (aix386_core_file_p): ..
6092 * aix5ppc-core.c (xcoff64_core_p): ..
6093 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6094 aout_adobe_set_section_contents): ..
6095 * aout-target.h (callback): ..
6096 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6097 MY_bfd_final_link): ..
6098 * aoutf1.h (sunos4_core_file_p): ..
6099 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6100 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6101 final_link, aout_link_input_section): ..
6102 * binary.c (binary_object_p, binary_canonicalize_symtab,
6103 binary_set_section_contents): ..
6104 * bout.c (b_out_callback, b_out_write_object_contents,
6105 b_out_set_section_contents, b_out_bfd_relax_section,
6106 b_out_bfd_get_relocated_section_contents): ..
6107 * cisco-core.c (cisco_core_file_validate): ..
6108 * coff-alpha.c (alpha_ecoff_object_p,
6109 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6110 * coff-arm.c (coff_arm_relocate_section,
6111 bfd_arm_allocate_interworking_sections): ..
6112 * coff-h8300.c (h8300_reloc16_extra_cases,
6113 h8300_bfd_link_add_symbols): ..
6114 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6115 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6116 ppc_bfd_coff_final_link): ..
6117 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6118 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6119 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6120 * coff64-rs6000.c (xcoff64_write_object_contents,
6121 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6122 * coffcode.h (coff_compute_section_file_positions,
6123 coff_write_object_contents): ..
6124 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6125 coff_section_symbol, build_debug_section): ..
6126 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6127 process_embedded_commands, _bfd_coff_link_input_bfd,
6128 _bfd_coff_write_global_sym): ..
6129 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6130 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6131 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6132 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6133 _bfd_dwarf2_find_nearest_line): ..
6134 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6135 ecoff_compute_section_file_positions,
6136 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6137 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6138 _bfd_elf_discard_section_eh_frame_hdr,
6139 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6140 _bfd_elf_write_section_eh_frame,
6141 _bfd_elf_write_section_eh_frame_hdr): ..
6142 * elf-hppa.h (elf_hppa_sort_unwind): ..
6143 * elf-m10200.c (mn10200_elf_relax_section,
6144 mn10200_elf_relax_delete_bytes,
6145 mn10200_elf_get_relocated_section_contents): ..
6146 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6147 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6148 mn10300_elf_relax_delete_bytes,
6149 mn10300_elf_get_relocated_section_contents,
6150 _bfd_mn10300_elf_adjust_dynamic_symbol,
6151 _bfd_mn10300_elf_discard_copies,
6152 _bfd_mn10300_elf_size_dynamic_sections,
6153 _bfd_mn10300_elf_finish_dynamic_sections): ..
6154 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6155 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6156 bfd_elf_set_group_contents, map_sections_to_segments,
6157 elf_sort_sections, assign_file_positions_for_segments,
6158 SECTION_SIZE, copy_private_bfd_data,
6159 _bfd_elf_get_dynamic_reloc_upper_bound,
6160 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6161 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6162 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6163 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6164 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6165 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6166 bfd_elf32_arm_process_before_allocation,
6167 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6168 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6169 elf32_arm_write_section): ..
6170 * elf32-cris.c (cris_elf_grok_prstatus,
6171 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6172 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6173 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6174 elf_cris_discard_excess_dso_dynamics,
6175 elf_cris_discard_excess_program_dynamics): ..
6176 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6177 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6178 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6179 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6180 elf32_frvfdpic_size_dynamic_sections,
6181 elf32_frvfdpic_modify_segment_map,
6182 elf32_frvfdpic_finish_dynamic_sections): ..
6183 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6184 elf32_h8_get_relocated_section_contents): ..
6185 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6186 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6187 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6188 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6189 elf32_hppa_finish_dynamic_sections): ..
6190 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6191 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6192 i370_elf_finish_dynamic_sections): ..
6193 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6194 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6195 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6196 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6197 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6198 * elf32-ip2k.c (ip2k_is_switch_table_128,
6199 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6200 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6201 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6202 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6203 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6204 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6205 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6206 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6207 m32r_elf_get_relocated_section_contents): ..
6208 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6209 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6210 m68hc11_elf_relax_delete_bytes): ..
6211 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6212 m68hc12_elf_size_one_stub): ..
6213 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6214 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6215 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6216 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6217 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6218 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6219 elf32_mips_grok_prstatus): ..
6220 * elf32-or32.c (or32_elf_consth_reloc): ..
6221 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6222 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6223 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6224 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6225 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6226 ppc_elf_final_write_processing): ..
6227 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6228 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6229 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6230 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6231 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6232 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6233 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6234 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6235 * elf32-sh64-com.c (sh64_address_in_cranges,
6236 sh64_get_contents_type): ..
6237 * elf32-sh64.c (sh64_find_section_for_address,
6238 sh64_elf_final_write_processing): ..
6239 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6240 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6241 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6242 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6243 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6244 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6245 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6246 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6247 elf_vax_finish_dynamic_sections): ..
6248 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6249 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6250 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6251 xstormy16_elf_finish_dynamic_sections): ..
6252 * elf32-xtensa.c (xtensa_read_table_entries,
6253 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6254 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6255 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6256 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6257 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6258 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6259 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6260 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6261 xtensa_callback_required_dependence): ..
6262 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6263 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6264 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6265 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6266 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6267 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6268 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6269 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6270 * elf64-hppa.c (allocate_dynrel_entries,
6271 elf64_hppa_size_dynamic_sections,
6272 elf64_hppa_finish_dynamic_sections): ..
6273 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6274 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6275 elf64_mips_grok_prstatus): ..
6276 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6277 mmix_elf_relocate_section, mmix_elf_final_link,
6278 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6279 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6280 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6281 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6282 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6283 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6284 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6285 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6286 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6287 ppc64_elf_finish_dynamic_sections): ..
6288 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6289 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6290 elf_s390_finish_dynamic_sections): ..
6291 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6292 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6293 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6294 sh64_elf64_finish_dynamic_sections): ..
6295 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6296 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6297 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6298 sparc64_elf_finish_dynamic_symbol,
6299 sparc64_elf_finish_dynamic_sections): ..
6300 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6301 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6302 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6303 elf64_x86_64_finish_dynamic_sections): ..
6304 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6305 * elfcode.h (elf_slurp_reloc_table): ..
6306 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6307 elf_finalize_dynstr, elf_link_add_object_symbols,
6308 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6309 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6310 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6311 elf32_mips_grok_prstatus): ..
6312 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6313 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6314 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6315 elfNN_ia64_finish_dynamic_sections): ..
6316 * elfxx-mips.c (mips_elf_create_procedure_table,
6317 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6318 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6319 mips_elf_global_got_index, mips_elf_multi_got,
6320 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6321 mips_elf_allocate_dynamic_relocations,
6322 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6323 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6324 _bfd_mips_elf_always_size_sections,
6325 _bfd_mips_elf_size_dynamic_sections,
6326 _bfd_mips_elf_finish_dynamic_symbol,
6327 _bfd_mips_elf_finish_dynamic_sections,
6328 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6329 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6330 _bfd_elf_mips_get_relocated_section_contents,
6331 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6332 * hp300hpux.c (callback): ..
6333 * hppabsd-core.c (make_bfd_asection): ..
6334 * hpux-core.c (make_bfd_asection): ..
6335 * i386linux.c (linux_link_create_dynamic_sections,
6336 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6337 * i386msdos.c (msdos_write_object_contents): ..
6338 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6339 os9k_set_section_contents): ..
6340 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6341 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6342 ieee_write_section_part, do_with_relocs, do_as_repeat,
6343 do_without_relocs, ieee_write_debug_part, init_for_output,
6344 ieee_set_section_contents): ..
6345 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6346 * irix-core.c (do_sections, make_bfd_asection): ..
6347 * libaout.h (aout_section_merge_with_text_p): ..
6348 * libbfd.c (_bfd_generic_get_section_contents,
6349 _bfd_generic_get_section_contents_in_window): ..
6350 * linker.c (default_indirect_link_order): ..
6351 * lynx-core.c (make_bfd_asection): ..
6352 * m68klinux.c (linux_link_create_dynamic_sections,
6353 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6354 * mach-o.c (bfd_mach_o_make_bfd_section,
6355 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6356 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6357 bfd_mach_o_scan_read_segment): ..
6358 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6359 _bfd_merge_sections): ..
6360 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6361 mmo_map_set_sizes, mmo_canonicalize_symtab,
6362 mmo_internal_write_section, mmo_write_object_contents): ..
6363 * netbsd-core.c (netbsd_core_file_p): ..
6364 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6365 nlm_alpha_set_public_section): ..
6366 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6367 * nlm32-sparc.c (nlm_sparc_write_import): ..
6368 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6369 nlm_compute_section_file_positions): ..
6370 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6371 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6372 * opncls.c (get_debug_link_info): ..
6373 * osf-core.c (make_bfd_asection): ..
6374 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6375 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6376 final_link, aout_link_input_section): ..
6377 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6378 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6379 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6380 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6381 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6382 * ptrace-core.c (ptrace_unix_core_file_p): ..
6383 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6384 _bfd_final_link_relocate, bfd_generic_relax_section,
6385 bfd_generic_get_relocated_section_contents): ..
6386 * reloc16.c (bfd_coff_reloc16_relax_section,
6387 bfd_coff_reloc16_get_relocated_section_c): ..
6388 * riscix.c (riscix_some_aout_object_p): ..
6389 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6390 * sco5-core.c (make_bfd_asection): ..
6391 * simple.c (bfd_simple_get_relocated_section_contents): ..
6392 * som.c (som_object_setup, setup_sections, som_prep_headers,
6393 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6394 som_set_reloc_info, som_get_section_contents,
6395 som_bfd_link_split_section): ..
6396 * sparclinux.c (linux_link_create_dynamic_sections,
6397 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6398 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6399 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6400 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6401 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6402 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6403 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6404 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6405 sunos_finish_dynamic_link): ..
6406 * syms.c (_bfd_stab_section_find_nearest_line): ..
6407 * tekhex.c (first_phase, tekhex_set_section_contents,
6408 tekhex_write_object_contents): ..
6409 * trad-core.c (trad_unix_core_file_p): ..
6410 * versados.c (process_esd, process_otr, process_otr): ..
6411 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6412 * vms-misc.c (add_new_contents): ..
6413 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6414 * vms.c (vms_set_section_contents): ..
6415 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6416 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6417 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6418 * xsym.c (bfd_sym_scan): .. See above.
6420 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6422 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6423 calling _bfd_merged_section_offset only for section symbols.
6425 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6427 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6428 for handling SEC_MERGE symbols in relax_section.
6430 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6432 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6433 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6434 linked together. Mark the result as h8300sx code.
6436 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6438 * elf-bfd.h (struct elf_backend_data): Added
6439 elf_backend_omit_section_dynsym.
6440 (_bfd_elf_link_omit_section_dynsym): Declare.
6441 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6442 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6443 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6444 (_bfd_elf_link_renumber_dynsyms): ... this function.
6445 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6446 _bfd_elf_link_omit_section_dynsym).
6447 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6449 2004-06-21 Nick Clifton <nickc@redhat.com>
6451 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6454 2004-06-17 Jerome Guitton <guitton@gnat.com>
6456 * bfd-in.h (bfd_cache_close_all): New function declaration.
6457 * bfd-in2.h: Regenerate.
6458 * cache.c (bfd_cache_close_all): New function definition.
6460 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6462 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6464 * configure: Regenerate.
6466 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6468 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6469 the pre-existing section.
6471 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6473 * section.c (struct sec): Remove usused flags. Reorganize a little.
6474 (bfd_get_section_size_before_reloc): Delete.
6475 (bfd_get_section_size_after_reloc): Delete.
6476 (STD_SECTION): Update.
6477 (bfd_get_section_size_now): Delete.
6478 (bfd_set_section_contents): Don't referece reloc_done.
6479 (bfd_get_section_contents): Remove reloc_done comment.
6480 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6482 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6483 * ecoff.c (bfd_debug_section): Update initializer.
6484 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6485 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6486 * bfd-in.h (bfd_section_size): Expand.
6487 (bfd_get_section_size): New macro.
6488 * bfd-in2.h: Regenerate.
6489 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6490 bfd_get_section_size_before_reloc with bfd_get_section_size.
6491 * coffcode.h (coff_write_object_contents): Likewise.
6492 * coffgen.c (build_debug_section): Likewise.
6493 * dwarf1.c (parse_line_table): Likewise.
6494 (_bfd_dwarf1_find_nearest_line): Likewise.
6495 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6496 * i386msdos.c (msdos_write_object_contents): Likewise.
6497 * pdp11.c (squirt_out_relocs): Likewise.
6498 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6499 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6501 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6503 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6504 removal) with updated comment.
6505 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6507 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6508 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6510 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6512 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6513 overflow on branches to undefweaks.
6515 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6517 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6518 as ecoff_section_data() does not return a valid lvalue.
6520 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6522 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6523 (elf_link_add_object_symbols): Likewise.
6525 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6526 (elf_backend_reloc_type_class): New.
6528 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6530 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6532 * configure: Regenerate.
6534 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6536 From: Albert Chin-A-Young <china@thewrittenword.com>
6537 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6540 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6542 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6545 2004-05-28 DJ Delorie <dj@redhat.com>
6547 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6548 for linking, but otherwise adjust reloc for merged sections.
6550 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6552 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6553 _bfd_merged_section_offset for local symbols.
6555 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6557 * Makefile.am: Regenerate dependencies.
6558 * Makefile.in: Regenerate.
6559 * archures.c: Add bfd_mach_sh3_nommu .
6560 * bfd-in2.h: Regenerate.
6561 * cpu-sh.c: Add sh3-nommu architecture.
6562 (bfd_to_arch_table): Create new table.
6563 (sh_get_arch_from_bfd_mach): Create new function.
6564 (sh_get_arch_up_from_bfd_mach): Create new function.
6565 (sh_merge_bfd_arch): Create new function.
6566 * elf32-sh.c (sh_ef_bfd_table): Add table.
6567 (sh_elf_check_relocs): Replace switch statement with
6568 use of sh_ef_bfd_table .
6569 (sh_elf_get_flags_from_mach): Add new function.
6570 (sh_find_elf_flags): Likewise.
6571 (sh_elf_copy_private_data): Replace most of non-elf contents
6572 with a call to sh_merge_bfd_arch() .
6574 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6576 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6577 * Makefile.in: Regenerate.
6579 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6581 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6582 custom calling conventions for dynamic symbols.
6583 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6584 symbol if it's an alias to a global one.
6586 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6588 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6591 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6593 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6596 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6598 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6599 for SHT_GROUP sections.
6601 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6603 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6605 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6606 * merge.c: Formatting. Remove unnecessary casts. Expand
6607 bfd_get_section_alignment macro.
6608 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6609 use throughout file.
6610 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6611 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6612 section name to determine sinfo group, instead test output section
6614 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6615 _bfd_strip_section_from_output rather than just twiddling flags.
6616 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6617 (_bfd_merge_sections): Update prototype.
6618 * libbfd.h: Regenerate.
6620 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6622 * netbsd-core.c: Correctly indent section that sets architecture
6625 From Miod Vallat <miod@online.fr>:
6626 * m88kopenbsd.c: New file.
6627 * targets.c (m88k_openbsd_vec): New.
6628 * config.bfd: Add m88k-*-openbsd*.
6629 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6630 (m88kopenbsd_vec): New.
6631 * configure: Regenerate.
6632 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6633 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6635 * Makefile.in: Regenerate.
6636 * po/SRC-POTFILES.in: Regenerate.
6638 2004-05-24 Nick Clifton <nickc@redhat.com>
6640 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6641 introduced by hash table size patch.
6643 2004-05-22 Ben Elliston <bje@au.ibm.com>
6645 * configure.in (is_release): Remove.
6646 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6647 (AC_OUTPUT): Don't output bfdver.h from version.h.
6648 * configure: Regenerate.
6649 * Makefile.am (RELEASE): New variable.
6650 (bfdver.h): New target.
6651 * Makefile.in: Regenerate.
6652 * doc/Makefile.in: Likewise.
6654 2004-05-22 Ben Elliston <bje@au.ibm.com>
6656 * Makefile.am (config.status): Don't depend on version.h.
6657 * Makefile.in: Regenerate.
6659 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6661 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6662 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6663 * libbfd.h: Regenerate.
6664 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6665 (_bfd_elf_rel_local_sym): Likewise.
6666 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6667 (elf_link_input_bfd): Likewise.
6668 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6669 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6670 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6671 (elfNN_ia64_relocate_section): Likewise.
6673 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6675 * hash.c (bfd_default_hash_table_size): New variable.
6676 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6677 (bfd_hash_set_default_size): New function. Set the default size
6678 to a selected prime number close to the argument. Document new
6680 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6681 * bfd-in2.h: Regenerate.
6682 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6683 * Makefile.in: Regenerate.
6685 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6687 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6688 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6689 arm, m68k, m88k and hppa core files.
6691 2004-05-21 Nick Clifton <nickc@redhat.com>
6693 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6694 (bfd_bwrite): Likewise.
6695 (bfd_tell): Likewise.
6696 (bfd_flush): Likewise.
6697 (bfd_stat): Likewise.
6698 (bfd_seek): Likewise.
6699 (bfd_get_mtime): Likewise.
6700 (bfd_get_size): Likewise.
6702 2004-05-19 Ben Elliston <bje@au.ibm.com>
6704 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6706 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6708 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6709 (bfd_generic_openr_next_archived_file): Likewise.
6711 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6713 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6714 section names by inserting a new substring after .gnu.linkonce, except
6715 for .gnu.linkonce.t.* where the "t." is replaced.
6717 2004-05-17 Adam Nemet <anemet@lnxw.com>
6719 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6720 (m68-*-lynxos* case): Likewise.
6721 (powerpc-*-lyxnos* case): New case.
6722 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6724 2004-05-17 David Heine <dlheine@tensilica.com>
6726 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6727 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6728 * bfd.c (bfd_copy_private_header_data): Define.
6729 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6731 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6732 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6733 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6734 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6735 segments by calling copy_private_bfd_data.
6736 (_bfd_elf_copy_private_header_data): Define.
6737 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6738 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6739 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6740 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6741 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6742 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6743 * som.c (som_bfd_copy_private_header_data): Define.
6744 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6745 * vms.c (vms_bfd_copy_private_header_data): Define.
6746 * bfd-in2.h: Regenerate.
6747 * libbfd.h: Regenerate.
6749 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6751 * elfxx-mips.c (MINUS_TWO): Define.
6752 (mips_elf_higher, mips_elf_highest,
6753 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6754 some bfd_vma values.
6755 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6757 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6759 * som.c (log2): Rename to exact_log2. Adjust all callers.
6761 2004-05-13 Paul Brook <paul@codesourcery.com>
6763 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6764 dwarf3 format CIE entries. Remove comment about the size of the
6765 ra_column field. It is now correctly deduced.
6767 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6769 * config.bfd (or32-*-rtems*): Switch to elf.
6771 2004-05-13 Nick Clifton <nickc@redhat.com>
6773 * po/fr.po: Updated French translation.
6775 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6777 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6778 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6779 Adjust counting of last_local.
6780 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6781 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6782 created by the linker nor !SHF_ALLOC.
6784 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6785 DT_PLTGOT to the start of the .got.plt section instead of the
6786 .got output section. Set sh_entsize for .got section in addition
6788 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6789 is at sgot->output_section->vma.
6790 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6791 DT_PLTGOT to the start of the .got.plt section instead of the
6792 .got output section.
6793 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6794 is at sgot->output_section->vma. Set sh_entsize for .got section
6795 in addition to .got.plt.
6796 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6797 (bfd_section_from_phdr): Likewise.
6798 (map_sections_to_segments): Likewise.
6799 (assign_file_positions_for_segments): Likewise.
6800 (get_program_header_size): Likewise.
6801 * elflink.c (bfd_elf_size_dynamic_sections): Set
6802 elf_tdata (output_bfd)->relro from info->relro.
6803 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6805 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6807 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6808 a zero symndx for which we hadn't accounted a dynamic relocation.
6809 (_frvfdpic_add_rofixup): Likewise.
6811 2004-05-07 Brian Ford <ford@vss.fsi.com>
6812 DJ Delorie <dj@redhat.com>
6814 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6815 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6816 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6817 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6819 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6821 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6822 immediately if there's no link info.
6823 (elf32_frvfdpic_copy_private_bfd_data): New.
6824 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6826 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6828 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6829 filename argument is null; do not call strlen on a null pointer.
6831 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6833 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6836 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6838 * configure.in (bfd_elf32_frvfdpic_vec): New.
6839 * configure: Rebuilt.
6840 * targets.c (bfd_elf32_frvfdpic_vec): New.
6841 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6843 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6844 frvfdpic instead of frv. Rearrange elf-target macros such that
6845 the FDPIC-specific ones are only defined for this new target
6847 (bfd_elf32_frvfdpic_vec): Declare.
6849 (elf32_frv_relocate_section): Use it to enable segment checking
6850 and to control rofixup emission. Add output section vma to
6851 applied relocation in non-LOAD non-ALLOC sections. Use
6852 _bfd_error_handler for errors.
6853 (_frv_create_got_section): Create .rel.got and .rofixup only in
6854 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6856 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6857 (elf32_frvfdpic_modify_segment_map): Likewise.
6858 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6859 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6860 error message if we miscompute the rofixup size.
6861 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6862 (frvfdpic_elf_encode_eh_address): Likewise.
6863 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6864 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6865 relocs. Reject unknown relocation types.
6866 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6867 (frv_elf_merge_private_bfd_data): Likewise.
6868 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6869 0x4000 for newly-added elf32-frvfdpic.
6871 2004-05-05 Nick Clifton <nickc@redhat.com>
6874 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6875 returning NULL as most users of this function do not check its
6877 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6878 of bfd_cache_lookup().
6879 * sco5-core.c (sco5_core_file_p): Likewise.
6880 * trad-core.c (trad_unix_core_file_p): Likewise.
6882 2004-05-05 Nick Clifton <nickc@redhat.com>
6884 * cache.c (bfd_cache_lookup): Improve formatting.
6885 * archive.c: Fix formatting.
6887 2004-05-05 Peter Barada <peter@the-baradas.com>
6889 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6890 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6891 * bfd-in2.h(bfd_architecture): Regenerate.
6893 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6895 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6897 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6898 those against discarded link-once and SEC_MERGE section symbols.
6900 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6902 * section.c (bfd_get_section_by_name_if): New.
6903 * bfd-in2.h: Regenerated.
6905 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6907 * som.c (som_bfd_is_group_section): Define.
6909 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6911 * section.c (bfd_make_section_anyway): Copy the whole
6912 bfd_hash_entry, not just "next" from existing entry.
6914 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6916 * elf.c (bfd_section_from_shdr): Maintain the section order in
6918 (special_sections): Add ".note.GNU-stack".
6919 (elf_fake_sections): Handle section group for relocatable
6922 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6924 * section.c (bfd_sections_find_if): New.
6925 * bfd-in2.h: Regenerated.
6927 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6929 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6931 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6932 * elf.c (bfd_elf_is_group_section): New function.
6933 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6934 * section.c (bfd_generic_is_group_section): New function.
6935 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6936 (BFD_JUMP_TABLE_LINK): Adjust.
6937 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6938 * aout-target.h (MY_bfd_is_group_section): Define.
6939 * aout-tic30.c (MY_bfd_is_group_section): Define.
6940 * bfd.c (bfd_is_group_section): Define.
6941 * binary.c (binary_bfd_is_group_section): Define.
6942 * bout.c (b_out_bfd_is_group_section): Define.
6943 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6944 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6945 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6946 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6947 * coffcode.h (coff_bfd_is_group_section): Define.
6948 * i386msdos.c (msdos_bfd_is_group_section): Define.
6949 * i386os9k.c (os9k_bfd_is_group_section): Define.
6950 * ieee.c (ieee_bfd_is_group_section): Define.
6951 * ihex.c (ihex_bfd_is_group_section): Define.
6952 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6953 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6954 * mmo.c (mmo_bfd_is_group_section): Define.
6955 * nlm-target.h (nlm_bfd_is_group_section): Define.
6956 * oasys.c (oasys_bfd_is_group_section): Define.
6957 * pef.c (bfd_pef_bfd_is_group_section): Define.
6958 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6959 * srec.c (srec_bfd_is_group_section): Define.
6960 * tekhex.c (tekhex_bfd_is_group_section): Define.
6961 * versados.c (versados_bfd_is_group_section): Define.
6962 * vms.c (vms_bfd_is_group_section): Define.
6963 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6964 * bfd-in2.h: Regenerate.
6965 * libbfd.h: Regenerate.
6967 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6969 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6971 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6973 * configure.in: Update version to 2.15.91.
6974 * configure: Regenerate.
6976 2004-04-29 Brian Ford <ford@vss.fsi.com>
6978 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6979 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6980 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6981 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6982 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6983 .gnu.linkonce.wi. sections.
6984 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6985 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6987 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6988 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6990 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6992 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6993 * bfd-in2.h: Regenerate.
6994 * libbfd.h: Likewise.
6996 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6998 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7000 (setup_sections): Use som_subspace_dictionary_record struct instead
7001 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7002 is_comdat, is_common or dup_common.
7003 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7004 is_comdat, is_common and dup_common in section subspace_dict from
7006 (som_begin_writing): Use som_subspace_dictionary_record struct.
7007 (som_finish_writing): Likewise.
7008 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7009 is_common and dup_common flags in info for symbol. Add comment
7010 regarding linker support for these fields. Slightly reorganize
7012 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7013 dup_common fields in symbol table from symbol info.
7014 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7015 arguments. Set corresponding fields in copy_data. Change all callers.
7016 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7018 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7019 * som.h (som_subspace_dictionary_record): Define.
7020 (som_copyable_section_data_struct): Add is_comdat, is_common and
7022 (som_section_data_struct): Use som_subspace_dictionary_record struct
7023 instead of subspace_dictionary_record.
7024 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7026 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7028 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7029 if set. Check reloc_done flag before applying relocations. Use
7030 output addresses, both when applying relocations and when comparing
7031 against the specified section.
7032 (elf_xtensa_relocate_section): Use output address to check if dynamic
7033 reloc is in a literal pool. Set section's reloc_done flag.
7035 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7037 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7038 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7040 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7043 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7045 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7046 structure field removed in 2004-04-24 patch.
7047 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7049 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7051 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7052 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7053 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7054 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7055 field before calling elf_backend_section_flags.
7057 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7059 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7060 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7061 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7062 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7063 and BFD_RELOC_32_PCREL.
7064 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7065 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7066 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7067 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7068 (mips_elf_next_relocation): Move comment about matching HI/LO
7070 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7071 R_MIPS_GNU_REL_HI16.
7073 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7075 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7076 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7077 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7078 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7079 and update comments to reflect current usage.
7080 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7081 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7083 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7084 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7085 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7086 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7087 type number to be MIPS_R_PCREL16.
7088 (mips_relocate_section): Remove support for link-time relaxation
7089 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7090 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7091 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7092 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7093 relaxation of branches used by embedded-PIC.
7094 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7095 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7096 related members, update comment.
7097 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7098 code related to embedded-PIC.
7099 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7100 initialization of now-removed 'adjust' member of
7101 'struct ecoff_debug_info'.
7103 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7105 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7107 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7109 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7110 relocs for locally defined symbols during -shared final link.
7111 (elf32_arm_final_link_relocate): Likewise.
7113 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7115 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7116 ELF_LINK_POINTER_EQUALITY_NEEDED.
7117 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7118 if r_type is not R_X86_64_PC32.
7119 (elf64_x86_64_finish_dynamic_symbol): If
7120 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7123 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7125 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7126 (elf_backend_plt_sym_val): Define.
7128 2004-04-22 Andrew Cagney <cagney@redhat.com>
7130 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7132 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7134 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7136 * som.c (som_set_section_contents): Constantify second argument.
7137 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7138 (som_object_setup): Rework to avoid warning.
7139 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7142 2004-04-22 Andrew Cagney <cagney@redhat.com>
7144 * cache.c (bfd_cache_close): Check for a previously closed file.
7146 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7148 * bfd.c (bfd_get_synthetic_symtab): Define.
7149 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7150 NAME##_get_synthetic_symtab.
7151 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7152 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7153 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7155 (_bfd_elf_get_synthetic_symtab): New prototype.
7156 * elfcode.h (elf_get_synthetic_symtab): Define.
7157 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7158 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7159 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7160 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7161 * bfd-in2.h: Rebuilt.
7162 * libbfd.h: Rebuilt.
7163 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7164 (elf_backend_plt_sym_val): Define.
7165 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7166 (elf_backend_plt_sym_val): Define.
7167 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7168 (elf_backend_plt_sym_val): Define.
7169 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7170 (elf_backend_plt_sym_val): Define.
7171 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7172 (elf_backend_plt_sym_val): Define.
7173 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7174 (elf_backend_plt_sym_val): Define.
7175 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7176 (elf_backend_plt_sym_val): Define.
7177 * aout-target.h (MY_get_synthetic_symtab): Define.
7178 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7179 * coff-rs6000.c (rs6000coff_vec): Add
7180 _bfd_nodynamic_get_synthetic_symtab.
7181 (pmac_xcoff_vec): Likewise.
7182 * coff64-rs6000.c (rs6000coff64_vec): Add
7183 _bfd_nodynamic_get_synthetic_symtab.
7184 (aix5coff64_vec): Likewise.
7185 * sunos.c (MY_get_synthetic_symtab): Define.
7186 * vms.c (vms_get_synthetic_symtab): Define.
7188 2004-04-22 Nick Clifton <nickc@redhat.com>
7190 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7192 2004-04-22 Peter Barada <peter@the-baradas.com>
7194 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7195 * bfd2-in.h: Regenerate.
7196 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7198 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7200 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7201 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7202 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7203 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7204 * bfd-in2.h: Regenerate.
7206 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7208 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7209 require relocations against a weak symbol to reference the same
7210 symbol hash entry if not a final, static link.
7211 (get_cached_value, add_value_map): Add final_static_link argument.
7212 (remove_literals): Pass final_static_link argument as needed.
7214 2004-04-21 Andrew Cagney <cagney@redhat.com>
7216 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7217 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7218 (opncls_bwrite, opncls_bclose, opncls_bflush)
7219 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7220 bfd iovec that uses function callbacks.
7221 (bfd_close): Use the iovec's bclose.
7222 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7223 (cache_bclose, cache_bflush, cache_bstat)
7224 (cache_iovec): New functions and global variable, implement a
7225 cache "iovec", where applicable set bfd_error.
7226 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7227 * bfdio.c (struct bfd_iovec): Define.
7228 (real_read): Delete function.
7229 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7230 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7231 assume that bread and bwrite set bfd_error.
7232 * bfd.c (struct bfd): Add "iovec", update comments.
7233 * bfd-in2.h, libbfd.h: Re-generate.
7235 2004-04-21 Andrew Cagney <cagney@redhat.com>
7237 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7239 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7241 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7242 (bfd_elf_gc_sections): Fail if a shared object is being created.
7243 Do not fail if dynamic sections have been created. Instead call
7244 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7245 dynamically referenced symbols. Do not mark the whole graph
7246 rooted at .eh_frame, only the section proper.
7248 2004-04-20 DJ Delorie <dj@redhat.com>
7250 * reloc.c: Add BFD_RELOC_32_SECREL.
7251 * bfd-in2.h: Regenerate.
7252 * libbfd.h: Likewise.
7253 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7254 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7255 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7257 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7259 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7260 relocs against hidden/protected undefweak symbols properly.
7261 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7263 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7265 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7266 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7269 2004-04-17 Brian Ford <ford@vss.fsi.com>
7271 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7272 filepos for the SizeOfHeaders field.
7273 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7275 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7277 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7279 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7280 change reloc_done. Set and restore _cooked_size.
7283 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7285 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7288 2004-04-15 Nick Clifton <nickc@redhat.com>
7290 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7292 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7294 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7296 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7298 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7299 when it is a definition.
7301 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7303 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7304 when statically linking PIC code.
7305 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7307 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7309 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7310 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7311 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7312 * configure: Regenerate.
7314 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7316 * elflink.c: Include libiberty.h.
7317 * Makefile.am (elflink.lo): Depend on libiberty.h.
7318 * Makefile.in: Regenerate.
7320 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7322 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7325 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7327 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7328 reserve the memory for dynamic linker
7330 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7332 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7333 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7335 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7337 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7338 RELOC_FOR_GLOBAL_SYMBOL.
7339 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7341 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7343 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7344 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7346 2004-04-01 Paul Brook <paul@codesourcery.com>
7348 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7349 * elf32-arm.h (struct elf32_elf_section_map): New.
7350 (struct _arm_elf_section_data): New.
7351 (elf32_arm_section_data): Define.
7352 (struct elf32_arm_link_hash_table): Add byteswap_code.
7353 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7354 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7355 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7356 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7357 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7358 (bfd_elf32_new_section_hook, elf_backend_write_section,
7359 elf_backend_link_output_symbol_hook): Define.
7361 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7363 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7364 that keeps the characters in a B_INCL..B_EINCL range.
7365 (_bfd_link_section_stabs): When computing the sum of the
7366 characters in a B_INCL..B_EINCL range also keep a copy of those
7367 characters. Use this information to distinguish between
7368 include sections that have the same sum and the same length
7369 but which are nevertheless unique.
7371 2004-03-31 Paul Brook <paul@codesourcery.com>
7373 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7374 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7376 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7378 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7379 to 'sum_chars' and add field 'num_chars'.
7380 (_bfd_link_section_stabs): When computing the sum of the
7381 characters in a B_INCL..B_EINCL range also keep a count of the
7382 number of characters. Use this information to help distinguish
7383 between include sections when have the same sum but which
7384 nevertheless are still unique.
7386 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7388 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7390 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7391 Tomer Levi <Tomer.Levi@nsc.com>
7393 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7394 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7395 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7396 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7397 (cpu-cr16c.lo): New target.
7398 (elf32-cr16c.lo): Likewise.
7399 * Makefile.in: Regenerate.
7400 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7401 (bfd_archures_list): Add bfd_cr16c_arch.
7402 * config.bfd: Handle cr16c-*-elf*.
7403 * configure.in: Handle bfd_elf32_cr16c_vec.
7404 * configure: Regenerate.
7405 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7406 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7407 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7408 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7409 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7410 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7411 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7412 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7413 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7414 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7415 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7416 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7417 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7418 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7419 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7420 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7421 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7422 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7423 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7424 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7425 * targets.c (bfd_elf32_cr16c_vec): Declare.
7426 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7427 * cpu-cr16c.c: New file.
7428 * elf32-cr16c.c: Likewise.
7429 * libbfd.h: Regenerate.
7430 * bfd-in2.h: Likewise.
7432 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7434 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7436 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7438 * Makefile.am: Remove all mention of elflink.h.
7439 * Makefile.in: Regenerate.
7440 * bfd-in.h (bfd_elf_discard_info): Declare.
7441 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7442 * bfd-in2.h: Regenerate.
7443 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7444 bfd_elf32_link_record_dynamic_symbol,
7445 bfd_elf64_link_record_dynamic_symbol,
7446 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7447 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7448 _bfd_elf32_link_record_local_dynamic_symbol,
7449 _bfd_elf64_link_record_local_dynamic_symbol,
7450 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7451 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7452 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7453 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7454 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7455 _bfd_elf32_reloc_symbol_deleted_p,
7456 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7457 (bfd_elf_link_record_dynamic_symbol,
7458 bfd_elf_link_record_local_dynamic_symbol,
7459 bfd_elf_final_link, bfd_elf_gc_sections,
7460 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7461 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7462 bfd_elf_reloc_symbol_deleted_p): Declare.
7463 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7464 * elf32-arm.h: Update for changed function names. Remove local
7465 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7466 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7467 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7468 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7469 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7470 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7471 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7472 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7473 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7474 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7475 (bfd_elfNN_print_symbol): Define.
7476 * elfcode.h: Don't include elflink.h.
7477 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7478 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7479 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7480 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7481 elf_link_record_local_dynamic_symbol): Don't define.
7482 * elflink.c: Update for changed function names. Move elflink.h
7484 * elflink.h: Delete file.
7485 * po/SRC-POTFILES.in: Regenerate.
7486 * po/bfd.pot: Regenerate.
7488 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7490 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7491 "name" for global syms accidentally removed in 2004-03-20 change.
7493 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7495 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7496 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7497 where Elf_External_* is different for 64 and 32 bit, with
7498 corresponding elf_size_info field.
7499 (struct elf_final_link_info): Use "bfd_byte *" instead
7500 of "Elf_External_Sym *" for external_syms and symbuf.
7501 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7502 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7503 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7504 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7505 (elf_link_sort_cmp2): Adjust.
7506 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7507 using ELF_R_SYM macro. Set u.sym_mask.
7508 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7509 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7510 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7511 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7512 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7513 swap_syn_out functions. Rearrange dyn swap in/out switch.
7514 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7515 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7516 (elf_link_flush_output_syms): Add elf_backend_data arg.
7517 (elf_link_check_versioned_symbol): Likewise.
7518 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7519 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7520 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7521 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7522 ELF_R_TYPE and ELF_R_INFO macros.
7523 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7524 based on size rather than using ELF_R_INFO.
7525 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7527 (struct alloc_got_off_arg): New.
7528 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7529 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7530 (elf_gc_allocate_got_offsets): Adjust.
7531 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7532 ELF_R_SYM. Use bfd_section_from_elf_index.
7533 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7534 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7535 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7537 2004-03-26 Stan Shebs <shebs@apple.com>
7539 Remove MPW support, no longer used.
7540 * config.bfd (powerpc-*-mpw*): Remove configuration.
7541 * mpw-config.in, mpw-make.sed: Remove files.
7542 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7544 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7546 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7547 (ppc64_elf_add_symbol_hook): New function.
7548 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7549 const from Elf_Internal_Sym param.
7550 * elflink.c (elf_link_add_object_symbols): Adjust.
7551 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7552 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7553 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7554 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7555 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7556 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7557 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7558 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7559 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7560 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7561 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7562 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7563 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7564 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7565 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7566 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7568 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7570 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7571 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7572 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7573 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7574 (bfd_elf64_bfd_link_add_symbols): Delete.
7575 (bfd_elf_link_add_symbols): Declare.
7576 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7577 * elflink.c: Include safe-ctype.h.
7578 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7580 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7581 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7583 (elf_link_add_archive_symbols): Rename from
7584 _bfd_elf_link_add_archive_symbols, make static.
7585 (elf_link_add_object_symbols): New function. Corresponding
7586 elflink.h function converted to use elf_size_info.
7587 (bfd_elf_link_add_symbols): Likewise.
7588 (bfd_elf_size_dynamic_sections): Adjust.
7589 * elflink.h (elf_bfd_link_add_symbols): Delete.
7590 (elf_link_add_object_symbols): Delete.
7591 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7592 bfd_elf_link_add_symbols.
7593 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7595 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7597 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7598 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7600 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7601 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7602 (_bfd_elf_add_dt_needed_tag): Declare.
7603 (_bfd_elf_sort_symbol): Declare.
7604 (_bfd_elf_finalize_dynstr): Declare.
7605 (RELOC_FOR_GLOBAL_SYM): Formatting.
7606 * elfcode.h (elf_add_dynamic_entry): Delete.
7607 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7608 elflink.h function converted to use elf_size_info.
7609 (_bfd_elf_add_dt_needed_tag): Likewise.
7610 (_bfd_elf_sort_symbol): Likewise.
7611 (_bfd_elf_finalize_dynstr): Likewise.
7612 (compute_bucket_count): Likewise.
7613 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7614 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7615 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7616 * elflink.h: ..here.
7617 (sort_symbol, add_dt_needed_tag): Delete.
7618 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7619 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7621 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7622 * elf32-cris.c (add_dynamic_entry): Likewise.
7623 * elf32-hppa.c (add_dynamic_entry): Likewise.
7624 * elf32-i370.c (add_dynamic_entry): Likewise.
7625 * elf32-i386.c (add_dynamic_entry): Likewise.
7626 * elf32-m32r.c (add_dynamic_entry): Likewise.
7627 * elf32-m68k.c (add_dynamic_entry): Likewise.
7628 * elf32-ppc.c (add_dynamic_entry): Likewise.
7629 * elf32-s390.c (add_dynamic_entry): Likewise.
7630 * elf32-sh.c (add_dynamic_entry): Likewise.
7631 * elf32-sparc.c (add_dynamic_entry): Likewise.
7632 * elf32-vax.c (add_dynamic_entry): Likewise.
7633 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7634 * elf64-alpha.c (add_dynamic_entry): Likewise.
7635 * elf64-hppa.c (add_dynamic_entry): Likewise.
7636 * elf64-ppc.c (add_dynamic_entry): Likewise.
7637 * elf64-s390.c (add_dynamic_entry): Likewise.
7638 * elf64-sparc.c (add_dynamic_entry): Likewise.
7639 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7640 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7641 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7642 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7643 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7644 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7646 2004-03-23 Paul Brook <paul@codesourcery.com>
7648 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7650 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7652 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7653 literal tables and check for relocs outside of literal pools.
7654 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7655 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7657 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7658 (elf_xtensa_relocate_section): Read literal tables and check for
7659 dynamic relocations in read-only sections and not in literal pools.
7661 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7664 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7666 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7668 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7669 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7670 not defined by the executable, or defined in a DSO.
7671 <eliding run-time relocation of .got>: Initialize GOT entry for a
7672 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7674 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7675 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7676 a PLT reloc to GOT for an executable.
7677 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7678 .got for a DSO and explain why.
7679 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7680 and unreferenced symbols for which a PLT is defined. Adjust
7681 dynamic-symbol pruning correspondingly, to make sure we don't lose
7682 a dynamic symbol also defined by a DSO.
7684 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7686 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7687 and rel args. Group input and output args. Wrap to 80 columns.
7688 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7689 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7690 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7691 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7692 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7693 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7694 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7695 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7696 RELOC_FOR_GLOBAL_SYMBOL invocation.
7698 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7700 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7701 unresolved symbols in objects aren't allowed.
7703 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7705 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7706 (elf_hppa_unmark_useless_dynamic_symbols):
7707 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7708 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7709 (elf32_hppa_relocate_section): Likewise.
7710 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7711 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7712 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7713 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7714 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7716 * elf-m10200.c (mn10200_elf_relocate_section): Use
7717 RELOC_FOR_GLOBAL_SYMBOL.
7718 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7719 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7720 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7721 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7722 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7723 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7724 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7725 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7726 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7727 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7728 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7729 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7731 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7733 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7734 (final_link_relocate): Likewise.
7735 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7736 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7738 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7740 * Makefile.am: Run "make dep-am".
7741 * Makefile.in: Regenerate.
7742 * aclocal.m4: Regenerate.
7743 * config.in: Regenerate.
7744 * po/bfd.pot: Regenerate.
7746 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7747 H.J. Lu <hongjiu.lu@intel.com>
7749 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7750 type and size change code to where it was previously. Remove
7751 dt_needed param. Treat old weak syms as strong if new sym is
7752 from a shared lib, even when old sym is from another shared
7753 lib. Remove unnecessary tests of oldweak and newweak. Correct
7755 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7756 _bfd_elf_merge_symbol calls.
7757 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7758 dt_needed local var. Update comments.
7759 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7760 (_bfd_elf_add_default_symbol): Likewise.
7762 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7763 strong syms in one shared object overriding weak syms in another.
7765 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7767 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7768 dyn_lib_class field. Rearrange for better packing.
7769 (elf_dt_soname): Delete.
7770 (elf_dyn_lib_class): Define.
7771 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7772 (bfd_elf_set_dt_needed_soname): Delete.
7773 (bfd_elf_set_dyn_lib_class): New function.
7774 * elflink.h (add_dt_needed_tag): New function. Split out from..
7775 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7776 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7777 initialization of soname.
7778 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7780 * bfd-in.h (enum dynamic_lib_link_class): New.
7781 (bfd_elf_set_dt_needed_soname): Delete.
7782 (bfd_elf_set_dyn_lib_class): Declare.
7783 * bfd-in2.h: Regenerate.
7785 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7786 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7787 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7788 symbol loop. Instead use add_needed to flag tag as written.
7790 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7792 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7793 logic for null_input_bfd detection.
7795 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7797 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7799 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7801 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7804 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7806 * elflink.c (elf_link_read_relocs_from_section): Don't use
7807 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7808 (_bfd_elf_link_read_relocs): ..to here.
7809 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7811 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7813 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7814 values selected in configure.host. Require both to be defined
7815 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7816 corresponding BFD_HOST vars with quotes.
7817 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7818 Always require BFD_HOST_64_BIT_DEFINED.
7819 <file_ptr type>: Find off_t size before emitting message. Combine
7820 off_t and ftello64 conditional.
7821 * configure: Regenerate.
7823 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7825 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7826 aliasing warning. Remove trailing whitespace throughout file.
7828 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7830 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7831 input_section in calls to get_dyn_name.
7832 * 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
7834 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7836 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7838 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7839 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7840 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7841 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7842 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7843 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7844 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7846 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7847 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7848 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7849 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7850 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7851 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7852 (read_8_bytes, read_indirect_string, read_address): Likewise.
7853 (read_abbrevs, parse_comp_unit): Likewise.
7854 * targets.c (struct bfd_target): Likewise.
7855 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7856 * hppabsd-core.c: Likewise. Formatting.
7857 * hpux-core.c: Likewise.
7858 * irix-core.c: Likewise.
7859 * netbsd-core.c: Likewise.
7860 * osf-core.c: Likewise.
7861 * ptrace-core.c: Likewise.
7862 * sco5-core.c: Likewise.
7863 * trad-core.c: Likewise.
7864 * configure: Regenerate.
7865 * bfd-in2.h: Regenerate.
7867 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7869 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7870 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7871 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7872 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7873 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7874 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7875 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7876 * libbfd.c: Likewise in function definitions.
7877 (bfd_put_8): Mask with 0xff rather than casting to char.
7878 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7879 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7880 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7881 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7882 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7883 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7884 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7885 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7886 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7887 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7888 * archive.c (do_slurp_coff_armap): Update swap prototype.
7889 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7890 (tic54x_getl_signed_32): Likewise.
7891 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7892 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7893 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7894 (bfd_getp_signed_32, bfd_putp32): Likewise.
7895 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7896 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7897 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7898 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7899 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7900 bfd_h_getx_signed_16, bfd_h_putx16.
7901 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7902 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7903 * hpux-core.c: Likewise.
7904 * irix-core.c: Likewise.
7905 * netbsd-core.c: Likewise.
7906 * osf-core.c: Likewise.
7907 * ptrace-core.c: Likewise.
7908 * sco5-core.c: Likewise.
7909 * trad-core.c: Likewise.
7910 * bfd-in2.h: Regenerate.
7912 2004-03-15 Matt Thomas <matt@3am-software.com>
7914 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7917 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7919 * config.bfd: Add x86_64-*-openbsd*.
7920 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7922 * configure: Regenerate.
7924 2004-03-12 Nick Clifton <nickc@redhat.com>
7925 Dave Murphy <wintermute2k4@ntlworld.com>
7927 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7928 if the input bfd does not contain any code.
7930 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7932 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7934 2004-03-05 Fred Fish <fnf@redhat.com>
7936 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7937 mips16 symbols to be even rather than testing first for even/odd.
7938 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7940 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7942 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7945 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7947 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7948 undefined symbols as hash_new.
7950 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7952 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7954 * elf32-sh.c: Ditto.
7955 * bfd-in2.h: Regenerate.
7957 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7959 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7961 (_frv_count_got_plt_entries): Initialize them.
7962 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7964 (frv_pic_relocs_info_for_global): Likewise.
7965 (frv_pic_relocs_info_for_local): Likewise.
7966 (frv_pic_merge_early_relocs_info): New.
7967 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7969 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7970 Check that we don't exceed the allocated count for entry.
7971 (_frv_add_rofixup): Likewise.
7972 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7973 (elf32_frv_finish_dynamic_sections): Improve error message in case
7974 we emit too few rofixup entries.
7976 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7978 * archures.c (bfd_mach_fr450): New.
7979 * bfd-in2.h: Regenerate.
7980 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7981 (arch_info_500): Link to it.
7982 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7983 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7984 (frv_elf_arch_extension_p): New function.
7985 (frv_elf_merge_private_bfd_data): Use it.
7987 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7989 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7991 * elflink.h (is_global_data_symbol_definition): Moved to
7993 (elf_link_is_defined_archive_symbol): Likewise.
7994 (elf_link_add_archive_symbols): Likewise. Renamed to
7995 _bfd_elf_link_add_archive_symbols.
7997 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7998 of ELF symbol table entry from backend.
7999 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8000 instead of elf_link_add_object_symbols.
8002 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8004 * elf-bfd.h (struct elf_backend_data): Added
8005 elf_backend_can_make_relative_eh_frame,
8006 elf_backend_can_make_lsda_relative_eh_frame and
8007 elf_backend_encode_eh_address.
8008 (_bfd_elf_encode_eh_address): Declare.
8009 (_bfd_elf_can_make_relative): Declare.
8010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8011 hooks to decide whether to attempt to make_relative and
8013 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8014 (_bfd_elf_can_make_relative): New.
8015 (_bfd_elf_encode_eh_address): New.
8016 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8017 (frv_elf_encode_eh_address): New.
8018 (elf_backend_can_make_relative_eh_frame): Define.
8019 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8020 (elf_backend_encode_eh_address): Define.
8022 (elf_backend_can_make_relative_eh_frame): Define.
8023 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8024 (elf_backend_encode_eh_address): Define.
8025 (elfNN_bed): Add them.
8027 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8029 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8030 complain_on_overflow to signed.
8032 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8034 * elflink.h (sort_symbol): New.
8035 (elf_link_add_object_symbols): Use a sorted symbol array for
8038 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8040 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8041 for pc relative relocs.
8042 (elf_s390_relocate_section): Likewise.
8043 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8044 for pc relative relocs.
8045 (elf_s390_relocate_section): Likewise.
8047 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8049 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8052 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8054 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8055 field to track if a relocation is against readonly section.
8056 (count_dyn_reloc): Take a new argument for rent->reltext.
8057 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8058 (get_reloc_section): Don't set ia64_info->reltext here.
8059 (allocate_dynrel_entries): Set ia64_info->reltext here.
8061 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8063 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8064 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8065 function's descriptor to symbol+offset, and map local undefweak
8066 symbol to NULL function descriptor.
8067 (elf32_frv_relocate_section): Likewise.
8069 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8071 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8073 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8074 (netbsd_core_file_p): Set architecture from machine ID for
8077 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8079 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8080 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8082 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8084 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8085 symbols with non-default visibility.
8087 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8089 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8090 IMAGE_SCN_MEM_WRITE on known sections only.
8092 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8094 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8095 symbols used in PIE relocs.
8097 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8099 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8102 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8104 * configure.in: Update version to 2.15.90.
8105 * configure: Regenerate.
8107 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8108 Richard Sandiford <rsandifo@redhat.com>
8110 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8111 _bfd_elf_symbol_refs_local_p to decide whether to decay
8112 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8113 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8114 relocs if the symbol wasn't defined by a regular object file.
8115 Don't check the symbol's dynindx.
8117 2004-02-16 Andrew Cagney <cagney@redhat.com>
8119 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8121 * bfd-in2.h: Re-generate.
8123 2004-02-14 Andrew Cagney <cagney@redhat.com>
8125 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8126 _LARGEFILE64_SOURCE.
8128 2004-02-13 Andrew Cagney <cagney@redhat.com>
8130 * elf.c (vma_page_aligned_bias): New function.
8131 (assign_file_positions_except_relocs)
8132 (assign_file_positions_for_segments): Replace broken modulo
8133 arithmetic with call to vma_page_aligned_bias.
8135 2004-02-11 Andrew Cagney <cagney@redhat.com>
8137 * bfd-in.h: Update copyright.
8138 (bfd_tell): Change return type to file_ptr.
8139 * bfd-in2.h: Re-generate.
8140 * cache.c: Update copyright.
8141 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8143 (close_one): Use real_ftell.
8144 * bfdio.c: Update copyright.
8145 (real_ftell, real_fseek): New functions.
8146 (bfd_tell): Use real_fseek and real_ftell, change return type to
8148 (bfd_seek): Use real_ftell and real_fseek, change type of
8149 file_position to a file_ptr.
8150 * libbfd-in.h: Update copyright.
8151 (real_ftell, real_fseek): Declare.
8152 * libbfd.h: Re-generate.
8154 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8155 fseeko and fseeko64. Determine bfd_file_ptr.
8156 * configure: Re-generate.
8157 * config.in: Re-generate.
8159 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8161 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8162 * elf32-h8300.c: Likewise.
8164 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8165 Nick Clifton <nickc@redhat.com>
8167 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8168 GOT entries with no associated GOT subsection.
8170 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8172 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8173 * elf.c (swap_out_syms): Use it to decide whether local section
8174 symbols should be named.
8175 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8176 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8177 (elf_backend_name_local_section_symbols): Define.
8178 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8180 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8182 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8183 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8186 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8188 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8189 to bfd_link_hash_entry passed by reference to
8190 _bfd_generic_link_add_one_symbol.
8192 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8194 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8195 relocations against dynamic symbols.
8197 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8199 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8202 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8204 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8205 * bfd-in2.h, libbfd.h: Rebuilt.
8207 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8209 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8210 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8211 flag has been cleared.
8213 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8215 * coff-h8300.c: Add and adjust comments about relaxation.
8216 * elf32-h8300.c: Likewise.
8218 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8220 * coff-h8300.c: Fix comment typos.
8221 * elf32-h8300.c: Likewise.
8223 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8225 * coff-h8300.c: Add comments about relaxation.
8226 * elf32-h8300.c: Likewise.
8228 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8230 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8232 * aclocal.m4: Regenerate.
8233 * configure: Regenerate.
8235 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8237 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8238 mips_elf64_rtype_to_howto instead of using howto_table.
8240 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8242 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8244 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8245 relocs which would not use the PLT.
8247 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8249 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8250 (ppc64_elf_gc_sweep_hook): Likewise.
8251 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8253 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8255 Adds linker relaxation support for bit manipulation insns like
8256 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8258 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8259 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8260 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8261 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8263 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8265 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8267 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8269 * elf32-h8300.c: Fix formatting.
8271 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8273 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8274 dynamic object is present. Declare r_symndx and h in an inner
8276 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8278 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8280 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8281 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8282 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8283 identically. Do not emit PC24 relocations for shared libraries.
8284 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8285 identically. Don't adjust pc_count.
8286 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8287 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8288 adjust count for branch relocations.
8289 (allocate_dynrelocs): Correct typo in call to
8290 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8291 PC24 or PLT32 relocs when linking.
8293 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8295 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8296 relocation howto with ARM_26 one for consistency.
8297 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8298 that will be converted to ARM_26D ones, since we always want 'done'
8299 relocations to be reflected in section's data.
8300 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8302 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8305 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8307 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8308 are not partial_inplace during a relocatable link.
8310 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8312 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8313 if no dynamic object is present. Declare r_symndx and h in an
8316 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8318 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8319 trampoline if it is known out of range.
8321 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8323 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8324 * elf32-frv.c (_frv_osec_readonly_p): New.
8325 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8327 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8328 (elf32_frv_relocate_section): Likewise. Error out if attempting
8329 to emit rofixups or dynamic relocs in read-only segments. Use
8330 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8331 dynamic relocations.
8332 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8333 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8334 relocations or fixups involving merged sections correctly. Avoid
8335 crash when undefined symbol is referenced by R_FRV_32 or
8336 R_FRV_FUNCDESC_VALUE.
8337 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8338 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8339 input section holding local symbol to addend of R_FRV_32 or
8340 R_FRV_FUNCDESC_VALUE dynamic relocation.
8341 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8342 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8343 (elf32_frv_always_size_sections): Don't store pointer to
8344 __stacksize symbol in sec_info.
8345 (elf32_frv_modify_segment_map): Look it up here.
8346 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8347 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8348 of the lazy PLT entry, not only its offset, as the low word of a
8349 function descriptor.
8350 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8351 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8352 if a hash table entry already exists but is not a definition.
8353 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8354 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8355 (_frv_add_rofixup): Don't inline.
8356 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8357 for undefweak symbols.
8358 (elf32_frv_relocate_section): Avoid crash while computing
8359 relocation when linking with shared library. Only emit rofixups
8360 and dynamic relocations for alloc&load sections. Mark binaries
8361 with inter-segment relocations for relocation as a unit.
8362 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8363 (DEFAULT_STACK_SIZE): New.
8364 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8365 emit rofixups or dynamic relocs when linking dynamic non-PIE
8367 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8368 shared libs too. Reserve the last entry for the GOT pointer.
8369 (elf32_frv_finish_dynamic_sections): Emit it.
8370 (elf32_frv_always_size_sections): New.
8371 (elf32_frv_modify_segment_map): New.
8372 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8374 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8375 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8376 (elf_backend_always_size_sections): New.
8377 (elf_backend_modify_segment_map): New.
8378 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8379 * config.bfd: Added frv-*-*linux*.
8380 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8381 ABS section, instead of crashing.
8382 (elf32_frv_relocate_section): Don't crash before warning about
8383 different segments in non-PIC relocation.
8384 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8385 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8386 relocs to undefweak symbols.
8387 (elf32_frv_relocate_section): Ditto for undefined symbols.
8388 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8389 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8390 gotfixup section was created.
8391 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8392 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8393 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8394 complain_overflow_signed.
8395 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8396 have not been allocated.
8397 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8398 privfd only if dynamic sections were created.
8399 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8400 for GPREL relocs. When linking relocatable FDPIC executables,
8401 emit warnings for relocations that would be illegal on PIE or
8402 shared libraries. Emit rofixup for R_FRV_32 only if input object
8404 (_frv_create_got_section): Define _gp symbol in the rofixup
8406 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8407 dynamic sections missing, error out requesting -melf32frvfd.
8408 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8409 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8410 computation of addends from section and global or local symbol
8411 value. Change return type to bfd_boolean, and return a failure if
8412 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8413 nonzero addend is required.
8414 (elf32_frv_relocate_section): Likewise. Print error for
8415 unsupported nonzero addends.
8416 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8417 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8418 force everything local.
8419 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8420 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8421 (frv_gotfixup_section): New.
8422 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8423 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8425 (_frv_add_rofixup): New.
8426 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8427 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8428 improve some ugly conditions.
8429 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8430 relocations in fdpic.
8431 (_frv_create_got_section): Create .rofixup.got section.
8432 (struct _frv_dynamic_got_info): Added fixups.
8433 (_frv_count_got_plt_entries): Account in-GOT relocations into
8434 relocs32, relocsfd and relocsfdv. Account them into relocs or
8435 fixups, as appropriate.
8436 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8438 (elf32_frv_finish_dynamic_sections): Verify that the right number
8439 of relocations and fixups was generated.
8440 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8442 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8443 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8444 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8445 descriptor of a (formerly-)global symbol is local.
8446 (struct frv_pic_relocs_info): Adjust comments.
8447 (_frv_emit_got_relocs_plt_entries): Adjust.
8448 (elf32_frv_relocate_section): Likewise.
8449 (_frv_count_got_plt_entries): Likewise.
8450 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8451 symbol's value to addend in the common preamble. Decay dynamic
8452 symbols to section+offset if they bind or call locally, for GOT
8453 and FUNCDESC_VALUE, respectively.
8454 (elf32_frv_relocate_section): Likewise.
8455 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8456 internal or hidden visibility.
8457 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8458 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8459 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8460 (elf32_frv_relocate_section): Pass relocation addend in. Use
8461 original relocation addend to look up the got relocs/plt entries
8462 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8463 processing relocations that reference .scommon symbols.
8464 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8465 Introduce support for dynamic linking.
8466 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8467 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8468 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8469 (frv_reloc_type_lookup): Return REL howtos for executables and
8471 (frv_info_to_howto_rel): New.
8472 (struct frv_elf_link_hash_table): New.
8473 (frv_hash_table, frv_got_section, frv_gotrel_section,
8474 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8475 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8476 (frv_elf_link_hash_table_create): New.
8477 (struct frv_pic_relocs_info): New.
8478 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8479 (frv_pic_relocs_info_find): New.
8480 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8482 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8483 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8484 (_frv_emit_got_relocs_plt_entries): New.
8485 (elf32_frv_relocate_section): Add support for dynamic linking.
8486 Handle new relocations.
8487 (_frv_create_got_section): New.
8488 (elf32_frv_create_dynamic_sections): New.
8489 (ELF_DYNAMIC_INTERPRETER): New.
8490 (struct _frv_dynamic_got_info): New.
8491 (_frv_count_got_plt_entries): New.
8492 (struct _frv_dynamic_got_plt_info): New.
8493 (_frv_compute_got_alloc_data): New.
8494 (_frv_get_got_entry, _frv_get_fd_entry): New.
8495 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8496 (_frv_resolve_final_relocs_info): New.
8497 (elf32_frv_size_dynamic_sections): New.
8498 (elf32_frv_finish_dynamic_sections): New.
8499 (elf32_frv_adjust_dynamic_symbol): New.
8500 (elf32_frv_finish_dynamic_symbol): New.
8501 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8503 (elf_info_to_howto_rel): Define.
8504 (bfd_elf32_bfd_link_hash_table_create): Define.
8505 (elf_backend_create_dynamic_sections): Define.
8506 (elf_backend_adjust_dynamic_symbol): Define.
8507 (elf_backend_size_dynamic_sections): Define.
8508 (elf_backend_finish_dynamic_symbol): Define.
8509 (elf_backend_finish_dynamic_sections): Define.
8510 (elf_backend_want_got_sym): Define.
8511 (elf_backend_got_header_size): Define.
8512 (elf_backend_want_got_plt): Define.
8513 (elf_backend_plt_readonly): Define.
8514 (elf_backend_want_plt_sym): Define.
8515 (elf_backend_plt_header_size): Define.
8516 (elf_backend_may_use_rel_p): Define.
8517 (elf_backend_may_use_rela_p): Define.
8518 (elf_backend_default_use_rela_p): Define.
8519 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8520 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8521 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8522 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8523 (frv_reloc_map): Map the corresponding BFD relocs to them.
8524 (frv_reloc_type_lookup): ... and back to BFD relocs.
8525 * reloc.c: New relocs.
8526 * bfd-in2.h, libbfd.h: Rebuilt.
8527 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8528 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8529 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8530 R_FRV_FUNCDESC_GOTLO): New.
8531 (frv_reloc_map): Map the corresponding BFD relocs to them.
8532 (frv_reloc_type_lookup): ... and back to BFD relocs.
8533 * reloc.c: New relocs.
8534 * bfd-in2.h, libbfd.h: Rebuilt.
8536 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8538 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8539 targets to support pages of up to 64kB.
8540 (elf32_bed): Redefine to get a separate backend data structure for
8541 traditional targets.
8542 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8543 targets to support pages of up to 64kB.
8544 (elf64_bed): Redefine to get a separate backend data structure for
8545 traditional targets.
8546 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8547 targets to support pages of up to 64kB.
8548 (elf32_bed): Redefine to get a separate backend data structure for
8549 traditional targets.
8551 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8553 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8555 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8557 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8558 (elf_i386_grok_psinfo): Likewise.
8560 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8562 * config.bfd: Add m68k-uClinux target.
8564 2004-01-01 Grant Edwards <grante@visi.com>
8566 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8567 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8568 (elf32_h8_gc_sweep_hook): New function.
8569 (elf_backend_gc_mark_hook): Define.
8570 (elf_backend_gc_sweep_hook): Define.
8571 (elf_backend_can_gc_sections): Define.
8573 For older changes see ChangeLog-0203
8579 version-control: never