1 2005-07-05 Jakub Jelinek <jakub@redhat.com>
3 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
4 the end of strtab and clear it.
7 2005-07-05 Nick Clifton <nickc@redhat.com>
9 * po/vi.po: New Vietnamese translation.
10 * configure.in (ALL_LINGUAS): Add vi.
11 * configure: Regenerate.
13 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
15 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
16 touchup logic like i386/ppc.
18 2005-07-05 Alan Modra <amodra@bigpond.net.au>
20 * elf.c (special_sections): Move const qualifier.
21 (special_sections_b..special_sections_t): Likewise.
22 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
24 (elf32_arm_symbian_special_sections): Move const qualifier.
25 * elf32-m32r.c: Similarly.
26 * elf32-m68hc11.c: Similarly.
27 * elf32-m68hc12.c: Similarly.
28 * elf32-mcore.c: Similarly.
29 * elf32-ppc.c: Similarly.
30 * elf32-sh64.c: Similarly.
31 * elf32-v850.c: Similarly.
32 * elf32-xtensa.c: Similarly.
33 * elf64-alpha.c: Similarly.
34 * elf64-hppa.c: Similarly.
35 * elf64-ppc.c: Similarly.
36 * elf64-sh64.c: Similarly.
37 * elfxx-ia64.c: Similarly.
38 * elfxx-mips.c: Similarly.
40 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
42 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
43 info->executable instead of !info->shared where appropriate.
45 2005-07-04 Alan Modra <amodra@bigpond.net.au>
48 * elf.c (assign_file_positions_for_segments): Remove excluded
49 sections from the segment map.
51 2005-07-04 Alan Modra <amodra@bigpond.net.au>
54 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
56 (_bfd_elf_get_special_section): Declare.
57 (bfd_elf_special_section): Update prototype.
58 * elf.c (special_sections): Remove unused outer entries.
59 (get_special_section): Delete.
60 (_bfd_elf_get_special_section): New function.
61 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
62 special_sections indexing.
63 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
64 * elf32-arm.c (symbian_special_sections_d): Delete.
65 (symbian_special_sections_g, symbian_special_sections_h): Delete.
66 (symbian_special_sections_i, symbian_special_sections_f): Delete.
67 (symbian_special_sections_p): Delete.
68 (elf32_arm_symbian_special_sections): Merge above to here.
69 (elf32_arm_symbian_get_sec_type_attr): New function.
70 (elf_backend_special_sections): Don't define.
71 (elf_backend_get_sec_type_attr): Define.
72 * elf32-m32r.c: Similarly to elf32-arm.c.
73 * elf32-m68hc11.c: Likewise.
74 * elf32-m68hc12.c: Likewise.
75 * elf32-mcore.c: Likewise.
76 * elf32-sh64.c: Likewise.
77 * elf32-v850.c: Likewise.
78 * elf32-xtensa.c: Likewise.
79 * elf64-alpha.c: Likewise.
80 * elf64-hppa.c: Likewise.
81 * elf64-ppc.c: Likewise.
82 * elf64-sh64.c: Likewise.
83 * elfxx-ia64.c: Likewise.
84 * elfxx-mips.c: Likewise.
85 * elf32-ppc.c: Likewise.
86 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
87 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
88 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
89 (elf_backend_get_sec_type_attr): Define.
90 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
91 (elf_backend_special_sections): Don't define.
94 2005-07-01 Nick Clifton <nickc@redhat.com>
96 * cpu-d10v.c: Update to ISO C90 style function declarations and
98 * cpu-d30v.c: Likewsie.
99 * cpu-i370.c: Likewsie.
100 * cpu-xstormy16.c: Likewsie.
101 * elf32-arc.c: Likewsie.
102 * elf32-d10v.c: Likewsie.
103 * elf32-d30v.c: Likewsie.
104 * elf32-dlx.c: Likewsie.
105 * elf32-i370.c: Likewsie.
106 * elf32-i960.c: Likewsie.
107 * elf32-ip2k.c: Likewsie.
108 * elf32-m32r.c: Likewsie.
109 * elf32-mcore.c: Likewsie.
110 * elf32-openrisc.c: Likewsie.
111 * elf32-or32.c: Likewsie.
112 * elf32-pj.c: Likewsie.
113 * elf32-v850.c: Likewsie.
114 * elf32-xstormy16.c: Likewsie.
116 2005-07-01 Alan Modra <amodra@bigpond.net.au>
118 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
120 (elf64_alpha_create_dynamic_sections): Always make new sections
121 by using bfd_make_section_anyway_with_flags. Check that .got not
123 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
126 2005-06-30 Alan Modra <amodra@bigpond.net.au>
128 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
129 _SDA_BASE_ and _SDA2_BASE_ symbols.
130 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
131 sym if not def_regular.
132 (_bfd_elf_provide_section_bound_symbols): Similarly.
134 2005-06-30 Ben Elliston <bje@gnu.org>
136 * config.bfd: Mark as obsolete:
141 2005-06-29 Alan Modra <amodra@bigpond.net.au>
143 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
144 .eh_frame specially..
145 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
146 Don't recheck sections we have already marked.
147 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
148 * section.c (struct bfd_section): Add gc_mark_from_eh.
149 (STD_SECTION): Adjust.
150 * ecoff.c (bfd_debug_section): Adjust.
151 * bfd-in2.h: Regenerate.
153 2005-06-29 Alan Modra <amodra@bigpond.net.au>
155 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
156 not been processed by check_relocs.
158 2005-06-29 Paul Brook <paul@codesourcery.com>
160 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
161 * bfd-in2.h: Regenerate.
162 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
164 * elflink.c (bfd_elf_set_symbol): Add section argument.
165 (_bfd_elf_provide_symbol): Ditto.
166 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
168 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
170 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
172 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
173 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
174 (struct elf32_hppa_link_hash_table): Use etab and bstab.
175 (stub_hash_newfunc): Use hh.
176 (hppa_link_hash_newfunc): Use hsh_cache.
177 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
178 (elf32_hppa_link_hash_table_free): Use bstab.
179 (hppa_stub_name): Use eh.
180 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
181 (hppa_add_stub): Use bstab.
182 (hppa_type_of_stub): Use eh.
183 (hppa_build_one_stub): Use hh and bh_root.
184 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
185 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
186 (elf32_hppa_gc_sweep_hook): Use hdh_next.
187 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
188 (allocate_plt_static): Use etab.
189 (allocate_dynrelocs): Use etab, and hdh_next.
190 (readonly_dynrelocs): Use hdh_next.
191 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
192 (get_local_syms): Use eh, bstab, and hh.
193 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
194 (elf32_hppa_set_gp): Use etab.
195 (elf32_hppa_build_stubs): Use bstab.
196 (final_link_relocate): Use eh, bh_root.
197 (elf32_hppa_relocate_section): Use elf, etab.
198 (elf32_hppa_finish_dynamic_sections): Use etab.
200 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
202 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
205 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
207 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
208 (hppa_stub_hash_entry): Define.
209 (stub_hash_newfunc): Rename variables.
210 (hppa_link_hash_newfunc): Likewise.
211 (elf32_hppa_link_hash_table_free): Likewise.
212 (hppa_stub_name): Likewise.
213 (hppa_get_stub_entry): Likewise.
214 (hppa_add_stub): Likewise.
215 (hppa_type_of_stub): Likewise.
216 (hppa_build_one_stub): Likewise.
217 (hppa_size_one_stub): Likewise.
218 (elf32_hppa_create_dynamic_sections): Likewise.
219 (elf32_hppa_copy_indirect_symbol): Likewise.
220 (elf32_hppa_check_relocs): Likewise.
221 (elf32_hppa_gc_mark_hook): Likewise.
222 (elf32_hppa_gc_sweep_hook): Likewise.
223 (elf32_hppa_grok_psinfo): Likewise.
224 (elf32_hppa_hide_symbol): Likewise.
225 (elf32_hppa_adjust_dynamic_symbol): Likewise.
226 (allocate_dynrelocs): Likewise.
227 (clobber_millicode_symbols): Likewise.
228 (readonly_dynrelocs): Likewise.
229 (elf32_hppa_size_dynamic_sections): Likewise.
230 (get_local_syms): Likewise.
231 (elf32_hppa_size_stubs): Likewise.
232 (hppa_record_segment_addr): Likewise.
233 (final_link_relocate): Likewise.
234 (elf32_hppa_relocate_section): Likewise.
235 (elf32_hppa_finish_dynamic_symbol): Likewise.
237 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
240 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
242 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
243 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
244 * elf32-cris.c (cris_elf_check_relocs): Likewise.
245 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
246 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
247 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
248 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
249 * elf32-i370.c (i370_elf_check_relocs): Likewise.
250 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
251 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
252 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
253 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
254 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
255 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
256 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
257 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
258 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
259 * elf32-s390.c (elf_s390_check_relocs): Likewise.
260 * elf32-sh.c (sh_elf_check_relocs): Likewise.
261 * elf32-v850.c (v850_elf_check_relocs): Likewise.
262 * elf32-vax.c (elf_vax_check_relocs): Likewise.
263 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
264 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
265 * elf64-s390.c (elf_s390_check_relocs): Likewise.
266 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
267 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
268 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
270 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
273 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
276 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
279 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
280 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
282 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
284 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
285 BFD_RELOC_X86_64_GOTPC32.
286 * bfd-in2.h: Regenerated.
288 2005-06-17 Jakub Jelinek <jakub@redhat.com>
290 * elf.c (bfd_section_from_shdr): Kill bogus warning.
292 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
293 symbol, relocation, group or versym sections.
295 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
297 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
298 doesn't point into the section.
300 2005-06-17 Jan Beulich <jbeulich@novell.com>
302 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
303 and BFD_RELOC_X86_64_GOTPC32.
304 * libbfd.h (bfd_reloc_code_real_names): Likewise.
305 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
306 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
307 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
308 and R_X86_64_GOTPC32.
309 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
310 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
311 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
312 (elf64_x86_64_relocate_section): Likewise.
313 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
315 2005-06-15 Mark Kettenis <kettenis@gnu.org>
317 * archive.c: Include "libiberty.h".
319 2005-06-15 Nick Clifton <nickc@redhat.com>
321 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
322 produced by the GreenHills toolchain can be assimilated.
324 2005-06-14 Steve Ellcey <sje@cup.hp.com>
326 * som.c (som_find_inliner_info): New.
328 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
330 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
332 2005-06-14 Jakub Jelinek <jakub@redhat.com>
334 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
335 Prevent endless recursion on broken objects.
337 * archive.c (do_slurp_coff_armap): Check for overflows.
339 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
341 * elfcode.h (elf_write_relocs): Do nothing if there are no
344 2005-06-10 Alan Modra <amodra@bigpond.net.au>
346 * dwarf2.c (decode_line_info): Revert last change. Instead set
347 initial low_pc to -1 to avoid need to test whether loc_pc has
350 2005-06-09 Christopher Faylor <cgf@timesys.com>
352 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
353 either SEC_ALLOC OR SEC_LOAD.
355 2005-06-09 Christopher Faylor <cgf@timesys.com>
357 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
358 section header. Do not add STYP_NOLOAD since it does not appear to be
361 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
364 * dwarf2.c (lookup_address_in_line_info_table): Restore code
365 handling NULL function info, removed with 2005-04-03 change.
367 2005-06-08 Mark Mitchell <mark@codesourcery.com>
369 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
371 2005-06-09 Alan Modra <amodra@bigpond.net.au>
373 * elflink.c (elf_mark_used_section): Delete.
374 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
375 * reloc.c (bfd_mark_used_section): New function.
376 (bfd_generic_gc_sections): Call bfd_mark_used_section.
378 2005-06-08 Alan Modra <amodra@bigpond.net.au>
380 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
383 2005-06-07 Mark Mitchell <mark@codesourcery.com>
385 * opncls.c (bfd_fdopenr): Add missing break statements.
387 2005-06-07 Mark Mitchell <mark@codesourcery.com>
389 * opncls.c (bfd_fopen): New API.
391 (bfd_fdopenr): Likewise.
392 * bfd-in2.h: Regenerated.
394 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
395 Michael Snyder <msnyder@redhat.com>
396 Stan Cox <scox@redhat.com>
398 * Makefile.am (ALL_MACHINES): Add ms1 support.
399 (ALL_MACHINES_CFILES): Same.
400 (BFD32_BACKENDS): Same.
401 (BFD32_BACKENDS_CFILES): Same.
403 * Makefile.in: Regenerate.
405 * archures.c (bfd_architecture): Add ms1 entries.
406 Externalize bfd_ms1_arch.
407 (bfd_archures_list): Add bfd_ms1_arch.
409 * bfd-in2.h: Regenerate.
411 * cpu-ms1.c: New file.
413 * elf32-ms1.c: New file.
415 * targets.c: Define extern of bfd_elf32_ms1_vec.
416 Add bfd_elf32_ms1_vec to _bfd_target_vector.
418 * configure.in: Add bfd_elf32_ms1_vec case.
420 * configure: Regenerate.
422 * config.bfd: Add ms1-*-elf to table.
424 2005-06-07 Zack Weinberg <zack@codesourcery.com>
426 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
428 2005-06-07 Alan Modra <amodra@bigpond.net.au>
430 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
431 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
433 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
436 * bfd.c (bfd_find_line): New.
438 * dwarf2.c (comp_unit): Add variable_table.
439 (funcinfo): Add file, line, and sec.
441 (lookup_symbol_in_function_table): New.
442 (lookup_symbol_in_variable_table): New.
443 (scan_unit_for_functions): Renamed to ...
444 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
446 (comp_unit_find_nearest_line): Updated.
447 (comp_unit_find_line): New.
448 (_bfd_dwarf2_find_line): New.
450 * elf-bfd.h (_bfd_elf_find_line): New.
451 (_bfd_generic_find_line): New. Defined.
453 * elf.c (_bfd_elf_find_line): New.
455 * libbfd-in.h (_bfd_dwarf2_find_line): New.
456 (_bfd_generic_find_line): New.
458 * bfd-in2.h: Regenerated.
459 * libbfd.h: Likewise.
461 * libbfd.c (_bfd_generic_find_line): New.
463 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
464 with _bfd_generic_find_line.
465 (bfd_target): Add _bfd_find_line.
467 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
469 * dwarf2.c (decode_line_info): Properly set low_pc.
471 2005-06-06 Alan Modra <amodra@bigpond.net.au>
473 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
474 case, include addend when indexing .opd section map.
475 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
476 clear opd_adjust array if no_opd_opt set. Tidy code.
477 Ignore zero size .opd. Check bfd_alloc return value.
478 (ppc_stub_name): Return immediately on bfd_malloc fail.
479 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
481 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
483 * dwarf2.c (comp_unit): Fix a typo in comment.
485 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
487 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
488 (reloc_type_lookup): Dito.
489 (elf_vax_discard_copies): Dito.
490 (elf_vax_instantiate_got_entries): Dito.
491 (elf_vax_link_hash_traverse): Dito.
492 (elf_vax_link_hash_newfunc): Dito.
493 (elf_vax_link_hash_table_create): Dito.
494 (elf32_vax_set_private_flags): Dito.
495 (elf32_vax_merge_private_bfd_data): Dito.
496 (elf32_vax_print_private_bfd_data): Dito.
497 (elf_vax_check_relocs): Dito.
498 (elf_vax_gc_mark_hook): Dito.
499 (elf_vax_gc_sweep_hook): Dito.
500 (elf_vax_size_dynamic_sections): Dito.
501 (elf_vax_discard_copies): Dito.
502 (elf_vax_instantiate_got_entries): Dito.
503 (elf_vax_relocate_section): Dito.
504 (elf_vax_finish_dynamic_symbol): Dito.
505 (elf_vax_finish_dynamic_sections): Dito.
506 (elf_vax_hash_table): Break-up of line isn't needed.
507 (elf_vax_check_relocs): Remove leading whitespace
508 (elf_vax_relocate_section): Remove redundant whitespace
509 (elf_vax_link_hash_newfunc): Don't cast NULL.
510 (elf_vax_link_hash_table_create): Dito.
511 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
513 2005-06-03 Alan Modra <amodra@bigpond.net.au>
516 * configure.in: Bump version
517 * configure: Regenerate.
518 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
519 discarded section sym refs and kill linker output.
520 * simple.c (simple_dummy_einfo): New function.
521 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
523 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
526 2005-06-02 Alan Modra <amodra@bigpond.net.au>
528 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
529 restrictive of func code and func descr for undefined syms as well
532 2005-05-31 Jim Blandy <jimb@redhat.com>
534 * Makefile.am: Regenerate dependencies with 'make dep-am'.
535 * Makefile.in: Regenerate.
537 2005-05-31 Richard Henderson <rth@redhat.com>
539 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
540 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
541 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
542 (elf64_alpha_want_plt): Update to match.
543 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
544 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
546 2005-05-31 Zack Weinberg <zack@codesourcery.com>
548 * elf32-arm.c (elf32_arm_reloc_type_lookup)
549 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
550 Use ISO C90 function declaration style.
552 2005-05-31 James E Wilson <wilson@specifixinc.com>
554 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
555 header PF_R flag on PT_LOAD segments.
557 2005-05-30 Richard Henderson <rth@redhat.com>
559 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
560 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
562 2005-05-29 Richard Henderson <rth@redhat.com>
564 * configure.in (--enable-secureplt): New.
565 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
566 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
567 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
568 (elf64_alpha_use_secureplt): New.
569 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
570 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
571 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
572 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
573 (struct alpha_elf_link_hash_entry): Add plt_offset.
574 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
575 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
576 (PLT_ENTRY_WORD3): Remove.
577 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
578 on .plt and create .got.plt.
579 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
580 (get_got_entry): Initialize plt_offset.
581 (elf64_alpha_want_plt): New.
582 (elf64_alpha_check_relocs): Use it.
583 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
585 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
587 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
589 (elf64_alpha_size_plt_section): Size .got.plt section.
590 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
592 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
593 Add PLTRO DYNAMIC entry.
594 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
595 (elf64_alpha_finish_dynamic_sections): Likewise.
597 2005-05-28 David Daney <ddaney@avtrex.com>
599 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
600 calculation of DT_RELSZ to occur after all dynamic relocations
603 2005-05-28 Eli Zaretskii <eliz@gnu.org>
605 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
606 * config.in, configure: Regenerate.
608 2005-05-26 Mark Kettenis <kettenis@gnu.org>
609 Maciej W. Rozycki <macro@linux-mips.org>
611 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
612 stop processing of options if one of invalid size is
614 (_bfd_mips_elf_section_from_shdr): Likewise.
615 (_bfd_mips_elf_fake_sections): Reset the type of empty special
618 2005-05-26 Richard Henderson <rth@redhat.com>
620 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
621 plt_old_section, plt_old_value.
622 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
623 (elf64_alpha_size_plt_section_1): Don't use it.
625 2005-05-26 Jakub Jelinek <jakub@redhat.com>
627 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
628 first shdr has sh_size == 0. Fail if e_shnum is large to cause
629 arithmetic overflow when allocating the i_shdr array.
630 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
632 2005-05-25 Richard Henderson <rth@redhat.com>
634 * elf64-alpha.c: Update all function definitions to ISO C. Remove
635 all function prototypes; rearrange functions into def-use order.
637 2005-05-25 Richard Henderson <rth@redhat.com>
639 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
640 in the presence of deleting elements.
641 (elf64_alpha_size_got_sections): Zero dead got section size.
643 2005-05-23 Fred Fish <fnf@specifixinc.com>
645 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
646 (struct funcinfo): Add caller_func, caller_file, caller_line.
647 tag, and nesting_level members.
648 (lookup_address_in_function_table): Change first passed parameter
649 from "struct funcinfo *" to "struct comp_unit *".
650 (lookup_address_in_function_table): Dereference unit to find function
652 (lookup_address_in_function_table): Traverse the function list to
653 create a chain of inlined functions back to the first non inlined
655 (scan_unit_for_functions): Remember tag and nesting level. Handle
656 DW_AT_call_file and DW_AT_call_line.
657 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
658 call to pass unit pointer instead of function table pointer. For
659 inlined functions, save pointer to the inliner chain.
660 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
661 (_bfd_dwarf2_find_inliner_info): New function that returns information
662 from the inliner chain after a call to bfd_find_nearest_line.
664 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
665 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
666 NAME##_find_inliner_info.
667 (bfd_target): Add _bfd_find_inliner_info.
668 * bfd-in2.h: Regenerate.
670 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
671 macro that always returns bfd_false.
672 (_bfd_dwarf2_find_inliner_info): Declare.
673 * libbfd.h: Regenerate.
675 * elf32-arm.c (elf32_arm_find_inliner_info): New function
676 that calls _bfd_dwarf2_find_inliner_info.
677 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
679 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
680 that calls _bfd_dwarf2_find_inliner_info.
681 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
682 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
683 _bfd_mips_elf_find_inliner_info.
684 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
685 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
687 * elf.c (_bfd_elf_find_inliner_info): New function that calls
688 _bfd_dwarf2_find_inliner_info.
689 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
690 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
691 _bfd_elf_find_inliner_info.
693 * coffgen.c (coff_find_inliner_info): New function that
694 calls _bfd_dwarf2_find_inliner_info.
695 * libcoff-in.h (coff_find_inliner_info): Declare.
696 * libcoff.h: Regenerate.
697 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
698 (pmac_xcoff_vec) Ditto.
699 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
700 (aix5coff64_vec): Ditto.
702 * aout-target.h (MY_find_inliner_info): Define as
703 _bfd_nosymbols_find_inliner_info.
704 * aout-tic30.c (MY_find_inliner_info): Ditto.
705 * binary.c (binary_find_inliner_info): Ditto.
706 * i386msdos.c (msdos_find_inliner_info): Ditto.
707 * ihex.c (ihex_find_inliner_info): Ditto.
708 * libaout.h (aout_32_find_inliner_info): Ditto.
709 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
710 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
711 * mmo.c (mmo_find_inliner_info): Ditto.
712 * nlm-target.h (nlm_find_inliner_info): Ditto.
713 * pef.c (bfd_pef_find_inliner_info): Ditto.
714 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
715 * srec.c (srec_find_inliner_info): Ditto.
716 * tekhex.c (tekhex_find_inliner_info): Ditto.
717 * versados.c (versados_find_inliner_info): Ditto.
718 * xsym.c (bfd_sym_find_inliner_info): Ditto.
720 * ieee.c (ieee_find_inliner_info): New function that always
722 * oasys.c (oasys_find_inliner_info): Ditto.
723 * vms.c (vms_find_inliner_info): Ditto.
725 2005-05-24 Alan Modra <amodra@bigpond.net.au>
727 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
728 force old plt layout.
730 2005-05-22 Richard Henderson <rth@redhat.com>
732 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
734 (elf64_alpha_check_relocs): Likewise.
735 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
736 non-allocated sections.
738 2005-05-22 Richard Henderson <rth@redhat.com>
740 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
741 undefweak to use zero register. Call elf64_alpha_relax_got_load
742 if not all uses removed.
743 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
744 (elf64_alpha_relax_section): Handle undefweak symbols.
745 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
746 (elf64_alpha_size_rela_got_1): Likewise.
747 (elf64_alpha_relocate_section): Likewise.
749 2005-05-22 Richard Henderson <rth@redhat.com>
751 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
752 on SEC_CODE sections.
754 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
756 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
758 (som_write_space_strings): Change type of tmp_space and p to char *.
759 (som_write_symbol_strings): Likewise. Also change type of comp to
761 (som_begin_writing): Change type of strings_size to unsigned int.
762 (som_finish_writing): Likewise.
763 (som_slurp_reloc_table): Change type of external_relocs to unsigned
765 * som.h (struct som_section_data_struct): Change type of reloc_stream
766 field to unsigned char *.
768 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
770 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
771 copy relocations for VxWorks.
773 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
775 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
777 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
778 (ppc_elf_check_relocs): Set has_sda_refs.
779 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
780 copy relocations. Use has_sda_refs to place variables in .sbss.
781 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
784 2005-05-20 Bob Wilson <bob.wilson@acm.org>
786 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
787 xtensa_default_isa is initialized.
789 2005-05-20 Alan Modra <amodra@bigpond.net.au>
791 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
792 for second and subsequent list entries. Only allocate multiple
793 glink stubs when shared or pie.
794 (ppc_elf_finish_dynamic_symbol): Break out early when only one
795 glink stub is needed.
797 2005-05-19 Zack Weinberg <zack@codesourcery.com>
799 * Makefile.am: Have 'all' depend on 'info'.
800 * Makefile.in: Regenerate.
802 2005-05-19 Alan Modra <amodra@bigpond.net.au>
804 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
805 init_offset. Add init_got_refcount, init_plt_refcount,
806 init_got_offset and init_plt_offset.
807 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
808 (_bfd_elf_link_hash_hide_symbol): Likewise.
809 (_bfd_elf_link_hash_table_init): Likewise.
810 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
811 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
812 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
813 (bfd_elf_size_dynamic_sections): Likewise.
814 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
815 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
816 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
817 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
818 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
819 (struct plt_entry): New.
820 (ppc_elf_link_hash_table_create): Set new init_plt fields.
821 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
822 use _bfd_elf_link_hash_copy_indirect.
823 (update_plt_info, find_plt_ent): New functions.
824 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
825 and adjust for use of plt list rather than refcount.
826 (ppc_elf_gc_sweep_hook): Likewise.
827 (ppc_elf_tls_optimize): Likewise.
828 (ppc_elf_adjust_dynamic_symbol): Likewise.
829 (allocate_dynrelocs): Likewise.
830 (ppc_elf_relax_section): Likewise.
831 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
832 when performing a relocatable link.
833 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
834 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
837 2005-05-19 Alan Modra <amodra@bigpond.net.au>
839 * elf.c (assign_file_positions_for_segments): Use maximum of
840 maxpagesize and section alignment when adjusting initial
841 segment offset and section offsets.
843 2005-05-18 Zack Weinberg <zack@codesourcery.com>
845 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
848 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
850 * elf.c (group_signature): Undo the last change. Check if the
851 symbol table section is correct.
853 2005-05-17 Zack Weinberg <zack@codesourcery.com>
855 * elf32-arm.c: Wherever possible, use official reloc names
857 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
858 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
859 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
860 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
861 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
862 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
863 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
864 Add many new relocations from AAELF.
865 (elf32_arm_howto_from_type): Update to match.
866 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
867 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
868 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
869 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
870 (elf32_arm_final_link_relocate): Add support for
871 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
872 case entries redundant with default.
874 * reloc.c: Reorganize ARM relocations. Add Thumb
875 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
876 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
877 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
878 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
879 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
880 * bfd-in2.h, libbfd.h: Regenerate.
882 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
884 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
886 * format.c (bfd_check_format_matches): Set output_has_begun
888 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
889 special case for both_direction.
891 2005-05-17 Nick Clifton <nickc@redhat.com>
893 * elf.c (group_signature): Check for a group section which is
894 actually a (corrupt) symbol table section in disguise and prevent
895 an infinite loop from occurring.
897 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
899 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
902 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
904 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
905 predicate on slot 0 only if slot 0 isn't br.
907 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
910 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
911 empty sdynbss section.
912 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
914 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
916 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
919 2005-05-17 Alan Modra <amodra@bigpond.net.au>
921 * elf32-ppc.c (LIS_11. LIS_12): Define.
922 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
923 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
924 for --data-plt when building non-pie executables.
926 2005-05-17 Nick Clifton <nickc@redhat.com>
928 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
929 the situation where a symbols's section is not known but a section
930 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
933 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
934 the presence of a symbol table to just before the symbol table is
937 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
940 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
941 (elfNN_ia64_relax_section): Use it.
943 2005-05-14 Mark Kettenis <kettenis@gnu.org>
945 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
948 2005-05-14 Alan Modra <amodra@bigpond.net.au>
950 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
952 (ppc_elf_finish_dynamic_sections): Likewise.
954 2005-05-13 Fred Fish <fnf@specifixinc.com>
956 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
959 2005-05-13 Bob Wilson <bob.wilson@acm.org>
961 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
962 periods in linkonce_kind values.
964 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
966 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
967 against protected function when building executable.
969 2005-05-12 Alan Modra <amodra@bigpond.net.au>
971 * elf32-ppc.c (LWZU_0_X_11): Delete.
972 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
973 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
974 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
976 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
978 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
979 Generate .glink branch table and updated stubs.
981 2005-05-11 Alan Modra <amodra@bigpond.net.au>
983 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
984 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
985 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
986 (CROR_151515, CROR_313131): Delete.
987 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
988 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
989 LWZU_0_X_11): Define.
990 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
991 and R_PPC_REL16_HA entries.
992 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
993 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
994 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
995 new_plt, and old_plt.
996 (ppc_elf_create_dynamic_sections): Create .glink section.
997 (ppc_elf_check_relocs): Set new_plt and old_plt.
998 (ppc_elf_select_plt_layout): New function.
999 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1000 (allocate_got): Handle differences between old and new got layout.
1001 (allocate_dynrelocs): Likewise for plt.
1002 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1003 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1004 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1005 destination of R_PPC_PLTREL24 relocs.
1006 (ppc_elf_relocate_section): Handle new relocs and changed destination
1008 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1009 differences in layout.
1010 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1011 put a blrl in new got. Write glink contents.
1012 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1013 * libbfd.h: Regenerate.
1014 * bfd-in2.h: Regenerate.
1016 2005-05-11 Andreas Schwab <schwab@suse.de>
1018 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1021 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1023 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1024 section if SEC_ALLOC isn't set.
1026 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1028 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1029 * acinclude.m4: Don't sinclude accross.m4.
1030 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1032 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1034 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1035 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1036 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1037 (func_desc_adjust): Hide fake function descriptors when function
1038 code entry is defined.
1039 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1041 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1043 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1045 2005-05-08 Dave Korn <dave.korn@artimi.com>
1047 * coff-tic80.c: Undefine _CONST after system headers to prevent
1048 clash with tic80-specific definition in include/coff/tic80.h
1050 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1053 * elflink.c (elf_link_output_extsym): Use output_bfd if
1054 h->root.u.def.section is bfd_abs_section_ptr when reporting
1057 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1059 * elf-bfd.h (elf_backend_data): Update special_sections to
1060 array of pointer to bfd_elf_special_section.
1061 * elf.c (special_sections): Likewise.
1062 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1063 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1064 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1065 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1066 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1067 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1068 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1069 * elf32-v850.c (v850_elf_special_sections): Likewise.
1070 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1071 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1072 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1073 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1074 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1075 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1076 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1077 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1079 * elf.c (get_special_section): Updated.
1081 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1083 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1084 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1085 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1087 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1088 * elf32-frv.c (_frv_create_got_section): Likewise.
1089 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1090 (elf_backend_got_symbol_offset): Don't define.
1091 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1092 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1094 (ppc_elf_create_got): Tidy.
1095 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1096 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1097 (ppc_elf_gc_sweep_hook): Likewise.
1098 (ppc_elf_relocate_section): Likewise.
1099 (ppc_elf_finish_dynamic_symbol): Likewise.
1100 (allocate_got): New function.
1101 (allocate_dynrelocs): Use allocate_got.
1102 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1103 so that local got can refcount it. Set got_header_size.
1104 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1106 (ppc_elf_finish_dynamic_sections): Likewise.
1107 (elf_backend_got_symbol_offset): Don't define.
1108 (elf_backend_got_header_size): Ditto.
1110 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1112 * configure.in (ACX_HEADER_STRING): New.
1113 * configure: Regenerate.
1114 * config.in: Regenerate.
1115 * sysdep.h (STRING_WITH_STRINGS): Use.
1117 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1119 * elf.c (_bfd_elf_close_and_cleanup): Only call
1120 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1122 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1124 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1125 "__bss_start" instead of "_edata" as fallback.
1127 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1129 * bfd-in2.h: Regenerated.
1131 2005-05-05 Paul Brook <paul@codesourcery.com>
1133 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1134 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1136 * configure: Regenerate.
1137 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1138 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1139 (elf32-i386.lo): Depend on elf-vxworks.h.
1140 (elf-vxworks.lo): New rule.
1141 * Makefile.in: Regenerate.
1142 * elf-bfd.h (elf_backend_data): Update type of
1143 elf_backend_emit_relocs.
1144 (_bfd_elf_link_output_relocs): Update prototype.
1145 * elflink.c (_bfd_elf_link_output_relocs): Always use
1146 bed->elf_backend_emit_relocs when outputting relocations.
1147 * elfxx-target.h (elf_backend_emit_relocs): Default to
1148 _bfd_elf_link_output_relocs.
1149 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1150 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1151 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1152 (elf_i386_plt0_entry): Remove padding.
1153 (elf_i386_pic_plt0_entry): Ditto.
1154 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1155 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1156 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1157 plt0_pad_byte fields.
1158 (elf_i386_link_hash_table_create): Zero them.
1159 (elf_i386_create_dynamic_sections): Create static relocation section.
1160 (allocate_dynrelocs): Allocate space for static PLT relocations.
1161 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1162 symbols. Give PLT symbols function type. Don't strip PLT sections
1163 if we have exported symbols from them.
1164 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1165 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1167 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1168 Add relocation for GOT location. Fill in PLT static relocations.
1169 (elf_i386_vxworks_link_hash_table_create): New function.
1170 (elf_i386_vxworks_link_output_symbol_hook): New function.
1171 * elf-vxworks.h: New file.
1173 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1175 * section.c (bfd_make_section_anyway_with_flags): New.
1176 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1177 (bfd_make_section_with_flags): New.
1178 (bfd_make_section): Call bfd_make_section_with_flags.
1180 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1181 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1182 instead of bfd_make_section/bfd_make_section and don't call
1183 bfd_set_section_flags.
1184 (mn10300_elf_check_relocs): Likewise.
1185 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1186 * elf32-arm.c (create_got_section): Likewise.
1187 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1188 (elf32_arm_check_relocs): Likewise.
1189 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1190 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1191 (_frv_create_got_section): Likewise.
1192 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1193 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1194 (elf32_hppa_check_relocs): Likewise.
1195 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1196 (i370_elf_check_relocs): Likewise.
1197 * elf32-i386.c (create_got_section): Likewise.
1198 (elf_i386_check_relocs): Likewise.
1199 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1200 (create_got_section): Likewise.
1201 (m32r_elf_create_dynamic_sections): Likewise.
1202 (m32r_elf_check_relocs): Likewise.
1203 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1204 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1205 (ppc_elf_create_dynamic_sections): Likewise.
1206 (ppc_elf_add_symbol_hook): Likewise.
1207 (ppc_elf_check_relocs): Likewise.
1208 * elf32-s390.c (create_got_section): Likewise.
1209 (elf_s390_check_relocs): Likewise.
1210 * elf32-sh.c (create_got_section): Likewise.
1211 (sh_elf_create_dynamic_sections): Likewise.
1212 (sh_elf_check_relocs): Likewise.
1213 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1214 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1215 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1216 (add_extra_plt_sections): Likewise.
1217 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1218 (elf64_alpha_create_got_section): Likewise.
1219 (elf64_alpha_create_dynamic_sections): Likewise.
1220 (elf64_alpha_check_relocs): Likewise.
1221 * elf64-hppa.c (get_reloc_section): Likewise.
1222 (get_opd): Likewise.
1223 (get_plt): Likewise.
1224 (get_dlt): Likewise.
1225 (get_stub): Likewise.
1226 (elf64_hppa_create_dynamic_sectionso): Likewise.
1227 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1228 * elf64-ppc.c (create_linkage_sections): Likewise.
1229 (ppc64_elf_check_relocs): Likewise.
1230 * elf64-s390.c (create_got_section): Likewise.
1231 (elf_s390_check_relocs): Likewise.
1232 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1233 (sh64_elf64_create_dynamic_sections): Likewise.
1234 * elf64-x86-64.c (create_got_section): Likewise.
1235 (elf64_x86_64_check_relocs): Likewise.
1236 * elflink.c (_bfd_elf_create_got_section): Likewise.
1237 (_bfd_elf_link_create_dynamic_sections): Likewise.
1238 (elf_link_add_object_symbols): Likewise.
1239 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1240 (elfNN_ia64_create_dynamic_sections): Likewise.
1241 (get_fptr): Likewise.
1242 (get_pltoff): Likewise.
1243 (get_reloc_section): Likewise.
1244 (elfNN_ia64_object_p): Likewise.
1245 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1246 (mips_elf_create_compact_rel_section): Likewise.
1247 (mips_elf_create_got_section): Likewise.
1248 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1249 * elfxx-sparc.c (create_got_section): Likewise.
1250 (_bfd_sparc_elf_check_relocs): Likewise.
1252 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1253 on linker created sections.
1255 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1258 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1259 script on executable.
1261 2005-05-05 John Levon <levon@movementarian.org>
1263 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1264 allocated memory before returning.
1265 (decode_line_info): Likewise.
1266 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1267 allocated by functions in this file.
1268 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1269 * elf.c (_bfd_elf_close_and_cleanup): Call
1270 _bfd_dwarf2_cleanup_debug_info.
1272 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1274 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1275 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1276 * configure, config.in, Makefile.in: Regenerate.
1277 * sysdep.h (stpcpy): Revert last change.
1279 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1281 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1283 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1285 * elfxx-ia64.c (ARCH_SIZE): New.
1286 (LOG_SECTION_ALIGN): Likewise.
1287 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1288 align relocation sections.
1289 (get_fptr): Likewise.
1290 (get_reloc_section): Likewise.
1291 (elfNN_ia64_tprel_base): Likewise.
1292 (elfNN_ia64_check_relocs): Support 32bit relocations.
1293 (allocate_global_fptr_got): Likewise.
1294 (allocate_dynrel_entries): Likewise.
1295 (set_got_entry): Likewise.
1296 (set_pltoff_entry): Likewise.
1297 (elfNN_ia64_relocate_section): Likewise.
1299 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1301 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1302 * configure: Regenerate.
1303 * config.in: Likewise.
1305 * sysdep.h (stpcpy): New.
1307 2005-05-04 Nick Clifton <nickc@redhat.com>
1309 * Update the address and phone number of the FSF organization in
1310 the GPL notices in the following files:
1311 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1312 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1313 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1314 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1315 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1316 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1317 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1318 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1319 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1320 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1321 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1322 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1323 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1324 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1325 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1326 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1327 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1328 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1329 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1330 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1331 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1332 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1333 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1334 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1335 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1336 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1337 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1338 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1339 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1340 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1341 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1342 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1343 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1344 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1345 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1346 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1347 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1348 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1349 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1350 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1351 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1352 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1353 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1354 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1355 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1356 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1357 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1358 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1359 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1360 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1361 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1362 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1363 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1364 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1365 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1366 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1367 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1368 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1369 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1370 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1371 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1372 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1373 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1374 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1375 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1376 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1377 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1378 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1379 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1380 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1383 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1385 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1386 * bfd-in2.h: Regenerated.
1388 * elflink.c (bfd_elf_set_symbol): New.
1389 (_bfd_elf_provide_symbol): Call it.
1390 (_bfd_elf_provide_section_bound_symbols): New.
1392 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1394 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1395 at the end, if a strong definition has already been seen.
1397 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1399 * section.c (struct bfd_section): Replace link_order_head and
1400 link_order_tail with map_head and map_tail union.
1401 (STD_SECTION): Update.
1402 (_bfd_strip_section_from_output): Delete.
1403 * aoutx.h: Update throughout for above changes.
1404 * coff-ppc.c: Likewise.
1405 * cofflink.c: Likewise.
1406 * ecoff.c: Likewise.
1407 * elf-eh-frame.c: Likewise.
1408 * elf-m10300.c: Likewise.
1410 * elf32-arm.c: Likewise.
1411 * elf32-cris.c: Likewise.
1412 * elf32-hppa.c: Likewise.
1413 * elf32-i386.c: Likewise.
1414 * elf32-m32r.c: Likewise.
1415 * elf32-m68hc1x.c: Likewise.
1416 * elf32-m68k.c: Likewise.
1417 * elf32-ppc.c: Likewise.
1418 * elf32-s390.c: Likewise.
1419 * elf32-sh.c: Likewise.
1420 * elf32-vax.c: Likewise.
1421 * elf32-xtensa.c: Likewise.
1422 * elf64-alpha.c: Likewise.
1423 * elf64-hppa.c: Likewise.
1424 * elf64-ppc.c: Likewise.
1425 * elf64-s390.c: Likewise.
1426 * elf64-sh64.c: Likewise.
1427 * elf64-x86-64.c: Likewise.
1428 * elflink.c: Likewise.
1429 * elfxx-ia64.c: Likewise.
1430 * elfxx-mips.c: Likewise.
1431 * elfxx-sparc.c: Likewise.
1432 * linker.c: Likewise.
1433 * merge.c: Likewise.
1434 * pdp11.c: Likewise.
1435 * xcofflink.c: Likewise.
1436 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1437 out from bfd_elf_size_dynamic_sections.
1438 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1439 * bfd-in2.h: Regenerate.
1441 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1443 * section.c (bfd_section_list_remove): Don't clear s->next.
1444 (bfd_section_list_append): Always init s->prev.
1445 (bfd_section_list_prepend): Define.
1446 (bfd_section_list_insert_after): Minor optimization.
1447 (bfd_section_removed_from_list): Rewrite.
1448 * elf.c (assign_section_numbers): Simplify list traversal now that
1449 bfd_section_list_remove doesn't destroy removed section next ptr.
1450 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1451 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1452 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1453 * bfd-in2.h: Regenerate.
1455 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1457 * bfd.c (bfd): Remove section_tail and add section_last.
1458 (bfd_preserve): Likewise.
1459 (bfd_preserve_save): Likewise.
1460 (bfd_preserve_restore): Likewise.
1461 * opncls.c (_bfd_new_bfd): Likewise.
1463 * coffcode.h (coff_compute_section_file_positions): Updated.
1464 (coff_compute_section_file_positions): Likewise.
1465 * elf.c (assign_section_numbers): Likewise.
1466 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1467 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1468 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1469 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1470 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1471 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1473 * ecoff.c (bfd_debug_section): Initialize prev.
1475 * section.c (bfd_section): Add prev.
1476 (bfd_section_list_remove): Updated.
1477 (bfd_section_list_append): New.
1478 (bfd_section_list_insert_after): New.
1479 (bfd_section_list_insert_before): New.
1480 (bfd_section_list_insert): Removed.
1481 (bfd_section_removed_from_list): Updated.
1482 (STD_SECTION): Initialize prev.
1483 (bfd_section_init): Updated.
1484 (bfd_section_list_clear): Updated.
1486 * bfd-in2.h: Regenerated.
1488 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1490 * elf.c (_bfd_elf_new_section_hook): Don't call
1491 _bfd_elf_get_sec_type_attr on sections from input files.
1493 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1495 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1496 hash table size 16699 instead of bfd_hash_table_init.
1498 2005-05-01 Paul Brook <paul@codesourcery.com>
1500 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1501 definition has already been seen.
1503 2005-05-01 Paul Brook <paul@codesourcery.com>
1505 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1506 R_ARM_PLT32 the same as R_ARM_PC24.
1507 (arm_add_to_rel): Ditto.
1509 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1511 * config.bfd: Add h8300*-*-rtemscoff.
1512 Switch h8300*-*-rtems* to elf.
1514 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1516 * aclocal.m4, Makefile.in: Regnerated.
1518 2005-04-28 Paul Brook <paul@codesourcery.com>
1520 Merge changes only applied to Makefile.in.
1521 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1522 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1523 (elfxx-sparc.lo): New rule.
1524 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1525 (elf64-sparc.lo): Likewise.
1527 2005-04-28 Julian Brown <julian@codesourcery.com>
1529 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1532 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1534 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1536 * elf.c (bfd_elf_sym_name): Updated.
1537 (group_signature): Likewise.
1538 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1539 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1540 (ppc64_elf_edit_toc): Likewise.
1541 (ppc64_elf_relocate_section): Likewise.
1542 * elfcode.h (elf_slurp_symbol_table): Likewise.
1543 * elflink.c (elf_link_input_bfd): Likewise.
1545 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1546 bfd_elf_sym_name to get local symbol name when reporting errors.
1548 2005-04-27 Nick Clifton <nickc@redhat.com>
1550 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1551 formatted input file results in a reloc which has no associated
1554 2005-04-26 Jerome Guitton <guitton@gnat.com>
1556 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1558 2005-04-25 David S. Miller <davem@davemloft.net>
1560 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1561 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1562 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1565 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1568 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1569 to discarded section an error.
1571 2005-04-21 Jerome Guitton <guitton@gnat.com>
1573 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1574 corresponding AC_CHECK_DECLS.
1575 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1577 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1578 * configure: Regenerate.
1581 2005-04-21 Andreas Schwab <schwab@suse.de>
1583 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1584 unsigned from type of dynamic_interpreter.
1585 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1588 * elf.c (assign_section_numbers): Fix comment.
1590 2005-04-21 Jerome Guitton <guitton@gnat.com>
1592 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1593 for struct som_exec_auxhdr fields.
1595 2005-04-21 Nick Clifton <nickc@redhat.com>
1597 * aout-adobe.c: Convert to ISO C and fix formatting.
1598 * aout-arm.c: Convert to ISO C and fix formatting.
1599 * aout-cris.c: Convert to ISO C and fix formatting.
1600 * aout-ns32k.c: Convert to ISO C and fix formatting.
1601 * aout-tic30.c: Convert to ISO C and fix formatting.
1602 * coffcode.h: Convert to ISO C and fix formatting.
1603 * coffswap.h: Convert to ISO C and fix formatting.
1604 * i386aout.c: Convert to ISO C and fix formatting.
1605 * libaout.h: Convert to ISO C and fix formatting.
1606 * libcoff-in.h: Convert to ISO C and fix formatting.
1607 * libcoff.h: Convert to ISO C and fix formatting.
1608 * libecoff.h: Convert to ISO C and fix formatting.
1609 * libnlm.h: Convert to ISO C and fix formatting.
1610 * libpei.h: Convert to ISO C and fix formatting.
1611 * libxcoff.h: Convert to ISO C and fix formatting.
1612 * nlm-target.h: Convert to ISO C and fix formatting.
1613 * nlm.c: Convert to ISO C and fix formatting.
1614 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1615 * nlm32-i386.c: Convert to ISO C and fix formatting.
1616 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1617 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1618 * nlmcode.h: Convert to ISO C and fix formatting.
1619 * nlmswap.h: Convert to ISO C and fix formatting.
1620 * pe-mips.c: Convert to ISO C and fix formatting.
1621 * peXXigen.c: Convert to ISO C and fix formatting.
1622 * peicode.h: Convert to ISO C and fix formatting.
1623 * vms-gsd.c: Convert to ISO C and fix formatting.
1624 * vms-hdr.c: Convert to ISO C and fix formatting.
1625 * vms-misc.c: Convert to ISO C and fix formatting.
1626 * vms-tir.c: Convert to ISO C and fix formatting.
1627 * vms.c: Convert to ISO C and fix formatting.
1628 * vms.h: Convert to ISO C and fix formatting.
1630 * coffgen.c (coff_print_symbol): Restore correct formatting of
1633 2005-04-20 David S. Miller <davem@davemloft.net>
1635 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1636 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1637 (allocate_dynrelocs): Likewise.
1639 2005-04-20 Jerome Guitton <guitton@gnat.com>
1641 * configure.in: Fix the check for basename declaration. Add check
1642 for declarations of ftello, ftello64, fseeko, fseeko64.
1643 * configure: Regenerate.
1645 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1647 2005-04-19 David S. Miller <davem@davemloft.net>
1649 * elfxx-sparc.c: New file.
1650 * elfxx-sparc.h: New file.
1651 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1652 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1653 (elfxx-sparc.lo): New rule.
1654 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1655 (elf64-sparc.lo): Likewise.
1656 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1657 (bfd_elf64_sparc_vec): Likewise.
1658 * configure: Regenerate.
1659 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1660 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1661 which is more consistent with elf32-sparc.c
1663 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1665 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1666 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1668 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1670 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1671 dynamic relocs in non-SEC_ALLOC sections.
1672 (ppc_elf_gc_sweep_hook): Likewise.
1673 (ppc_elf_relax_section): Likewise.
1674 (ppc_elf_relocate_section): Likewise.
1676 2005-04-18 Nick Clifton <nickc@redhat.com>
1678 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1679 assigning a value to return_value.
1681 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1684 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1687 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1690 * elf.c (setup_group): Properly handle zero group count.
1692 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1694 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1695 (som_is_subspace, compare_subspaces, som_compute_checksum)
1696 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1698 (hppa_som_reloc, compare_syms, compare_subspaces)
1699 (som_print_symbol, som_get_section_contents)
1700 (som_set_section_contents): Remove space after 'void *'.
1701 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1702 (som_bfd_merge_private_bfd_data)
1703 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1706 2004-04-15 Julian Brown <julian@codesourcery.com>
1708 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1709 * bfd-in2.h: Regenerate.
1710 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1711 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1712 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1713 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1714 relocations if requested to.
1715 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1716 use_blx rather than symbian_p.
1717 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1718 use_blx is in effect.
1719 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1722 2005-04-15 Nick Clifton <nickc@redhat.com>
1724 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1727 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1730 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1731 used as a list pointer.
1733 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1735 * Makefile.am (NO_WERROR): Define.
1736 * warning.m4: New file
1737 * acinclude.m4: Include warning.m4.
1738 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1739 * Makefile.in: Regenerate.
1740 * configure: Regenerate.
1742 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1744 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1745 Write trailing padding.
1747 * merge.c (merge_strings): Round up section size for alignment.
1749 2005-04-14 David S. Miller <davem@davemloft.net>
1751 Add TLS support for 64-bit Sparc ELF.
1752 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1753 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1754 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1755 sparc64_elf_hash_entry, sparc64_elf_tdata,
1756 sparc64_elf_local_got_tls_type): New defines.
1757 (sparc64_elf_mkobject): New function.
1758 (sparc64_elf_link_hash_table): Add members for dynamic linker
1759 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1760 uion to track TLS GOT references. Add sym_sec to cache
1761 mappings from local sym to section.
1762 (link_hash_newfunc): New function.
1763 (sparc64_elf_bfd_link_hash_table_create): Rename to
1764 sparc64_elf_link_hash_table_create for consistency.
1765 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1766 (sparc64_elf_create_dynamic_sections): Initialize new section
1767 members of sparc64_elf_link_hash_table. Only init srelbss
1769 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1771 (SPARC_NOP): Define.
1772 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1773 sparc64_elf_plt_ptr_offset): Delete.
1774 (sparc64_plt_entry_build): New function to build PLT entries
1775 gradually instread of all at once at the end of linking.
1776 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1777 local vars. Get them from sparc64_elf_hash_table instead.
1778 Check early on if r_symndx is in bounds. Handle TLS transitions.
1779 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1780 For TLS relocs, record the tls_type in either
1781 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1782 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1783 to the __tls_get_addr symbol. For PLT relocs, track references
1784 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1785 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1786 symbol references, count the number of relocations needed for
1787 that symbol. For default switch case, don't error, this lets
1788 the TLS relocs not explicitly handled by this function get
1790 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1791 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1792 it from sparc64_elf_hash_table. Store the real PLT offset
1793 in h->plt.offset, and build PLT entries one at a time. Also
1794 get .dynbss section pointer from htab.
1795 (allocate_dynrelocs, readonly_dynrelocs,
1796 sparc64_omit_section_dynsym): New functions.
1797 (sparc64_elf_omit_section_dynsym): Use these new functions as
1799 (dtpoff_base, tpoff): New functions.
1800 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1801 locals, get them from sparc64_elf_hash_table. Handle TLS
1802 relocations and refcounting in main relocation loop.
1803 (sparc64_elf_finish_dynamic_symbol): Use
1804 sparc64_elf_link_hash_table. Build PLT entries as we see
1805 them. Handle TLS GOT relocations.
1806 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1807 from sparc64_elf_hash_table. Initialize only PLT header
1808 not all entries since we not build PLT entries one by one.
1809 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1810 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1811 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1813 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1815 * elflink.c (elf_link_input_bfd): Update check for removed
1818 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1820 * Makefile.am: Run "make dep-am".
1821 * Makefile.in: Regenerate.
1822 * aclocal.m4: Regenerate.
1823 * libcoff.h: Regenerate.
1825 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1827 * linker.c (_bfd_generic_link_output_symbols): Also check if
1828 the output section of an input section has been removed from
1831 * section.c (bfd_section_list_remove): Clear the next field
1832 of the removed section.
1833 (bfd_section_removed_from_list): New.
1834 * bfd-in2.h: Regenerated.
1836 2005-04-11 David S. Miller <davem@davemloft.net>
1838 * elf32-sparc.c (elf32_sparc_relocate_section,
1839 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1840 R_SPARC_TLS_LE_{HIX22,LOX10}.
1841 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1842 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1843 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1844 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1846 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1848 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1850 2005-04-11 Nick Clifton <nickc@redhat.com>
1852 * aout-target.h: Convert to ISO C.
1853 * aoutf1.h: Convert to ISO C.
1854 * aoutx.h: Convert to ISO C.
1855 * bout.c: Convert to ISO C.
1856 * dwarf1.c: Convert to ISO C.
1857 * ecoffswap.h: Convert to ISO C.
1858 * freebsd.h: Convert to ISO C.
1859 * genlink.h: Convert to ISO C.
1860 * ieee.c: Convert to ISO C.
1861 * ihex.c: Convert to ISO C.
1862 * libcoff-in.h: Convert to ISO C.
1863 * mach-o.c: Convert to ISO C.
1864 * mach-o.h: Convert to ISO C.
1865 * netbsd.h: Convert to ISO C.
1866 * ns32k.h: Convert to ISO C.
1867 * ns32knetbsd.c: Convert to ISO C.
1868 * oasys.c: Convert to ISO C.
1869 * pdp11.c: Convert to ISO C.
1870 * pef-traceback.h: Convert to ISO C.
1871 * pef.c: Convert to ISO C.
1872 * pef.h: Convert to ISO C.
1873 * riscix.c: Convert to ISO C.
1874 * som.c: Convert to ISO C.
1875 * som.h: Convert to ISO C.
1876 * srec.c: Convert to ISO C.
1877 * stabs.c: Convert to ISO C.
1878 * sunos.c: Convert to ISO C.
1879 * tekhex.c: Convert to ISO C.
1880 * versados.c: Convert to ISO C.
1881 * version.h: Convert to ISO C.
1882 * xcoff-target.h: Convert to ISO C.
1883 * xcofflink.c: Convert to ISO C.
1884 * xsym.c: Convert to ISO C.
1885 * xsym.h: Convert to ISO C.
1887 2005-04-08 Paul Brook <paul@codesourcery.com>
1889 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1890 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1891 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1892 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1893 (elf32_arm_to_thumb_stub): Create PIC stubs.
1894 (record_arm_to_thumb_glue): Use different stub size for relocatable
1897 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1899 * elf64-ppc.c (dec_dynrel_count): New function split out from
1900 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1901 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1902 (ppc64_elf_tls_optimize): Likewise.
1904 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1906 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1907 CORE_WCOOKIE_OFFSET.
1908 (SPARC64_WCOOKIE_OFFSET): New.
1909 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1911 2005-04-05 Nick Clifton <nickc@redhat.com>
1913 * po/rw.po: New translation: Kinyarwanda
1914 * configure.in (ALL_LINGUAS): Add rw
1915 * configure: Regenerate.
1917 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1919 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1920 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1921 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1923 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1924 to check for SHT_MIPS_OPTIONS sections.
1925 (_bfd_mips_elf_set_section_contents): Likewise.
1927 2005-04-04 Eric Christopher <echristo@redhat.com>
1929 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1930 Clean up gp handling code.
1932 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1934 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1936 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1937 sections for relocatable files only. Remove the linker created
1939 (_bfd_elf_compute_section_file_positions): Pass link_info to
1940 assign_section_numbers.
1942 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1943 (elf_backend_object_p): Defined.
1945 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1947 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1949 2005-04-03 Fred Fish <fnf@specifixinc.com>
1951 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1952 dwarf_ranges_size members.
1953 (struct comp_unit): Add base_address member.
1954 (struct funcinfo): Replace low/high members with an arange.
1955 (arange_add): Replace incoming "unit" parameter with "abfd" and
1956 "first_arange" pointers. Reorganize/rewrite function body.
1957 (decode_line_info): Change arange_add call to pass bfd and arange
1959 (lookup_address_in_line_info_table): Use arange list instead of
1960 individual low/high members. Walk function's arange list to find
1961 lowest PC in list, to test for overlapping functions.
1962 (read_debug_ranges): New function, reads the debug_ranges section.
1963 (lookup_address_in_function_table): Use arange list instead of
1964 individual low/high members. Rewrite to find smallest range that
1966 (read_rangelist): Read a given rangelist from debug_ranges.
1967 (scan_unit_for_functions): Use arange list instead of individual
1968 low/high members. Handle a DW_AT_ranges attribute.
1969 (parse_comp_unit): Use arange list instead of individual low/high
1970 members. Save comp unit base address. Handle a DW_AT_ranges
1973 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1975 * elf.c (assign_section_numbers): Really use the kept section.
1977 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1979 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1981 * elf.c (assign_section_numbers): When sh_link points to a
1982 discarded section, call _bfd_elf_check_kept_section to see if
1983 the kept section can be used. Otherwise reject sh_link
1984 pointing to discarded section.
1986 * elflink.c (_bfd_elf_check_kept_section): New.
1987 (elf_link_input_bfd): Use it.
1989 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1991 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1992 that we no longer need.
1994 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1996 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1998 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2000 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2002 * elf.c (assign_section_numbers): Fix a typo.
2004 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2006 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2008 (_bfd_elf_section_already_linked): Likewise.
2010 2005-03-31 Jerome Guitton <guitton@gnat.com>
2012 * config.in: Regenerate.
2014 2005-03-31 Jerome Guitton <guitton@gnat.com>
2016 * config.in (HAVE_DECL_BASENAME): New configure macro.
2017 * configure.in: Check for basename.
2018 * configure: Regenerate.
2020 2005-03-30 Julian Brown <julian@codesourcery.com>
2022 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2023 bfd_elf32_is_arm_mapping_symbol_name.
2024 * bfd-in2.h: Regenerate.
2025 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2026 bfd_elf32_is_arm_mapping_symbol_name.
2027 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2028 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2029 (arm_elf_find_function): Likewise.
2030 (elf32_arm_output_symbol_hook): Likewise.
2032 2005-03-30 Julian Brown <julian@codesourcery.com>
2034 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2035 * bfd-in2.h: Regenerate.
2036 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2037 bfd_elf32_is_arm_mapping_symbol_name.
2038 (elf32_arm_output_symbol_hook): Likewise.
2039 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2041 (is_arm_mapping_symbol_name): Function moved from here...
2042 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2045 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2047 * configure.in: Check for ffs decl and alphabetize.
2048 * config.in: Regenerate.
2049 * configure: Regenerate.
2050 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2052 2005-03-29 Fred Fish <fnf@specifixinc.com>
2054 * dwarf2.c (struct comp_unit): Fix typo.
2055 (scan_unit_for_functions): Remove unused local variable "name"
2056 and dead code that set it.
2058 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2059 Phil Blundell <philb@gnu.org>
2061 * bfd-in2.h, libbfd.h: Regenerated.
2062 * reloc.c: Add ARM TLS relocations.
2063 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2065 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2066 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2067 (elf32_arm_tls_ie32_howto): New.
2068 (elf32_arm_howto_from_type): Support TLS relocations.
2069 (elf32_arm_reloc_map): Likewise.
2070 (elf32_arm_reloc_type_lookup): Likewise.
2072 (struct elf32_arm_obj_tdata): New.
2073 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2074 (elf32_arm_mkobject): New function.
2075 (struct elf32_arm_relocs_copied): Add pc_count.
2076 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2077 (GOT_TLS_IE): Define.
2078 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2079 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2080 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2081 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2082 (dtpoff_base, tpoff): New functions.
2083 (elf32_arm_final_link_relocate): Handle TLS relocations.
2084 (IS_ARM_TLS_RELOC): Define.
2085 (elf32_arm_relocate_section): Warn about TLS mismatches.
2086 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2087 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2088 TLS relocations and pc_count.
2089 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2090 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2092 (elf32_arm_size_dynamic_sections): Handle TLS.
2093 (elf32_arm_finish_dynamic_symbol): Likewise.
2094 (bfd_elf32_mkobject): Define.
2096 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2098 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2099 relocation types. Don't count relocations which will use a PLT.
2101 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2103 * elf.c (elfcore_grok_nto_status): Print tid as long.
2104 (elfcore_grok_nto_regs): Likewise.
2106 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2108 * irix-core.c: Remove some unnecessary prototypes.
2110 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2112 * irix-core.c: Convert to ISO C.
2114 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2116 * irix-core.c (do_sections): Replace + by | in expression.
2117 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2118 to unused parameters to avoid a compiler warning.
2120 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2122 * netbsd-core.c: Convert to ISO C. Fix formatting.
2124 2005-03-24 Eric Christopher <echristo@redhat.com>
2126 * elfxx-mips.c: Revert previous patch.
2128 2005-03-24 Nick Clifton <nickc@redhat.com>
2130 * targets.c (_bfd_target_vector): Only include the
2131 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2132 all targets enabled.
2134 2005-03-24 James E Wilson <wilson@specifixinc.com>
2136 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2137 (BFD64_BACKENDS): Add elf32-ia64.lo.
2138 * Makefile.in: Regenerate.
2140 2005-03-23 Eric Christopher <echristo@redhat.com>
2142 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2143 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2144 after emitting relocation.
2145 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2146 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2149 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2150 Nick Clifton <nickc@redhat.com>
2152 * config.bfd: Accept any C library to accompany a GNU Linux
2153 implementation, not just the GNU C library.
2154 * configure.in: Likewise.
2155 * configure: Regenerate.
2157 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2159 * bfd-in.h (_bfd_elf_provide_symbol): New.
2160 * bfd-in2.h: Regenerated.
2162 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2163 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2166 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2169 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2171 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2173 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2175 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2176 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2177 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2178 (xtensa_opcode_decode): Rearrange code.
2180 2005-03-22 Nick Clifton <nickc@redhat.com>
2182 * binary.c: Convert to ISO C90 formatting.
2183 * coff-arm.c: Convert to ISO C90 formatting.
2184 * coffgen.c: Convert to ISO C90 formatting.
2185 * elf32-gen.c: Convert to ISO C90 formatting.
2186 * elf64-gen.c: Convert to ISO C90 formatting.
2187 * hash.c: Convert to ISO C90 formatting.
2188 * ieee.c: Convert to ISO C90 formatting.
2190 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2192 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2193 unresolved symbols in R_ARM_NONE relocations.
2195 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2197 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2198 UNRESOLVED_RELOC_P argument. Set it appropriately.
2199 (elf32_arm_relocate_section): Update call to
2200 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2201 unresolved_reloc instead.
2203 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2205 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2206 .gnu.warning.* sections.
2208 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2210 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2212 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2213 (elf_create_pointer_linker_section): Delete info parm. Don't make
2214 h dynamic. Don't set written_address_p.
2215 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2216 (bfd_put_ptr): Delete.
2217 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2218 Always write section contents. Assert global sym is def_regular.
2219 Use offset bottom bit as a written flag.
2220 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2223 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2225 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2226 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2229 2005-03-21 Nick Clifton <nickc@redhat.com>
2231 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2233 (t2a1_bx_pc_insn): Likewise.
2234 (t2a2_noop_insn): Likewise.
2235 (t2a3_b_insn): Likewise.
2236 (t2a1_push_insn): Likewise.
2237 (t2a2_ldr_insn): Likewise.
2238 (t2a3_mov_insn): Likewise.
2239 (t2a4_bx_insn): Likewise.
2240 (t2a5_pop_insn): Likewise.
2241 (t2a6_bx_insn): Likewise.
2242 (coff_arm_relocate_section): Only declare the high_address
2243 variable for non WINCE targets.
2245 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2247 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2248 SEC_LINKER_CREATED. Attach to dynobj.
2249 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2251 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2253 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2254 sym_offset. Add name, bss_name, sym_name, sym_val.
2255 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2256 Add sdata array of elf_linker_section_t.
2257 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2258 (enum elf_linker_section_enum): Delete.
2259 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2260 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2261 the special sections are needed. Adjust htab->sdata refs.
2262 Ensure dynobj is set in sreloc code.
2263 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2264 (ppc_elf_set_sdata_syms): New function.
2265 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2266 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2267 sym_val instead of sym_hash.
2268 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2270 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2272 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2273 (ppc_elf_merge_private_bfd_data): Likewise.
2275 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2277 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2278 (ppc_elf_create_linker_section): Don't create rel_section.
2279 (elf_create_pointer_linker_section): Don't size relocs.
2280 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2281 Don't generate relocs.
2282 (ppc_elf_relocate_section): Adjust calls to
2283 elf_finish_pointer_linker_section.
2285 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2287 * elf32-ppc.c (is_ppc_elf_target): New function.
2288 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2289 for bfd_target_elf_flavour. Do this test before endian check.
2290 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2291 (ppc_elf_size_dynamic_sections): Likewise.
2293 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2295 * elf-bfd.h (elf_backend_data): Add int to
2296 elf_backend_section_from_shdr.
2297 (bfd_elf_section_data): Update comment for this_idx.
2298 (_bfd_elf_make_section_from_shdr): Add int.
2299 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2301 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2302 and use it to set this_idx in bfd_elf_section_data.
2303 (bfd_section_from_shdr): Pass shindex to
2304 _bfd_elf_make_section_from_shdr.
2305 (_bfd_elf_section_from_bfd_section): Use this_idx in
2306 bfd_elf_section_data to find section index.
2308 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2309 index and pass it to _bfd_elf_make_section_from_shdr.
2310 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2311 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2312 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2313 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2314 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2315 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2316 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2317 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2318 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2320 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2321 Ross Ridge <rridge@csclub.uwaterloo.ca>
2323 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2324 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2327 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2329 * elflink.c (elf_mark_used_section): Remove check for special
2332 2005-03-18 Andreas Schwab <schwab@suse.de>
2334 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2335 from bfd_vma to ia64_insn, remove broken cast.
2337 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2339 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2340 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2341 elf_m68k_finish_dynamic_sections): Use it.
2343 2005-03-17 Paul Brook <paul@codesourcery.com>
2344 Dan Jacobowitz <dan@codesourcery.com>
2345 Mark Mitchell <mark@codesourcery.com>
2347 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2348 (elf32_arm_additional_program_headers): Likewise.
2349 (elf_backend_modify_segment_map): Define.
2350 (elf_backend_additional_program_headers): Likewise.
2351 (elf32_arm_symbian_modify_segment_map): Use
2352 elf32_arm_modify_segment_map.
2354 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2356 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2357 for special sections.
2359 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2361 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2362 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2363 section_sym_count param, and return number of section symbols.
2364 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2365 .dynsym contents. Don't bother calling swap_symbol_out on the
2366 first all-zero dynsym.
2367 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2368 special sections like bfd_abs_section.
2369 (bfd_elf_gc_sections): Spelling fix.
2371 2005-03-16 Fred Fish <fnf@specifixinc.com>
2374 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2375 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2377 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2379 * elflink.c (elf_mark_used_section): New.
2380 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2381 non-relocatable link if we don't do GC.
2383 2005-03-16 Nick Clifton <nickc@redhat.com>
2384 Ben Elliston <bje@au.ibm.com>
2386 * configure.in (werror): New switch: Add -Werror to the
2387 compiler command line. Enabled by default. Disable via
2389 * configure: Regenerate.
2391 2005-03-16 Nick Clifton <nickc@redhat.com>
2393 * ecoff.c: Convert to ISO C90 formatting.
2395 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2397 * elf32-ppc.c: Divide file into general and linker specific
2398 functions. Sort linker functions into roughly the order in which
2399 they are called by the ELF linker code.
2401 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2403 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2404 on section. Correct comment, and add FIXME.
2405 (ppc_elf_additional_program_headers): Don't bump header count for
2406 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2407 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2408 do allocate memory if they need it.
2410 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2412 * config.bfd (x86_64-elf): Add target.
2414 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2416 * po/es.po: Commit new Spanish translation.
2418 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2420 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2421 for global symbol when reporting overflow.
2423 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2425 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2426 * libbfd.h: Rebuilt.
2427 * archive.c (_bfd_ar_spacepad): New function.
2428 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2429 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2430 coff_write_armap): Use it.
2431 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2433 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2435 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2437 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2438 has_table to the start of the function.
2440 2005-03-10 Ben Elliston <bje@au.ibm.com>
2442 * archive.c: Include hashtab.h.
2443 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2444 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2445 (hash_file_ptr): New function.
2446 (eq_file_ptr): Likewise.
2447 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2448 * libbfd-in.h: Include hashtab.h.
2449 (struct artdata): Change `cache' member type to htab_t.
2450 * libbfd.h: Rebuild.
2452 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2454 * configure.in: Bump version to 2.16.90.
2455 * configure: Regenerated.
2457 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2459 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2460 close is a function like macro in system headers.
2462 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2465 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2466 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2468 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2470 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2472 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2474 * po/bfd.pot: Regenerate.
2476 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2478 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2480 (func_desc_adjust): Force dot-syms local in executables as well
2483 2005-03-04 David Daney <ddaney@avtrex.com>
2485 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2486 '__gnu_local_gp' symbol used by gas -mno-shared.
2488 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2490 * elf-bfd.h (elf_backend_data): Add "const char *" to
2491 elf_backend_section_from_phdr.
2493 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2494 elf_backend_section_from_phdr hook.
2496 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2497 Joseph Myers <joseph@codesourcery.com>
2499 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2500 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2502 (struct mips_elf_got_per_bfd_arg): Add global_count.
2503 (struct mips_elf_count_tls_arg): New.
2504 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2505 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2506 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2507 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2508 (TLS_RELOC_P): Define.
2509 (TP_OFFSET, DTP_OFFSET): Define.
2510 (dtprel_base, tprel_base): New functions.
2511 (mips_elf_link_hash_newfunc): Initialize tls_type.
2512 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2513 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2515 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2516 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2517 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2518 (mips_tls_got_index): New functions.
2519 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2520 arguments. Pass them to mips_elf_create_local_got_entry. Use
2522 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2524 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2525 mips_elf_create_local_got_entry.
2526 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2527 arguments. Handle TLS entries.
2528 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2529 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2531 (mips_elf_record_global_got_symbol): Likewise.
2532 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2534 (mips_elf_merge_gots): Handle TLS entries when merging.
2535 (mips_elf_initialize_tls_index): New function.
2536 (mips_elf_set_global_got_offset): Handle TLS entries.
2537 (mips_elf_adjust_gp): Handle TLS.
2538 (mips_elf_multi_got): Remove redundant call to
2539 mips_elf_resolve_final_got_entries. Initialize global_count.
2540 Correct a comment. Initialize new TLS members of mips_got_info.
2541 Assign TLS GOT indexes for new GOTs.
2542 (mips_elf_create_got_section): Initialize new TLS members of
2544 (mips_elf_calculate_relocation): Handle TLS relocs.
2545 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2547 (_bfd_mips_elf_always_size_sections): Handle TLS.
2548 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2549 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2551 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2552 (_bfd_mips_elf_hide_symbol): Handle TLS.
2553 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2554 (mips_reloc_map): Add TLS relocs.
2555 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2556 * elf64-mips.c (mips_elf64_howto_table_rel)
2557 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2558 * reloc.c: Define new MIPS TLS relocations.
2559 * libbfd.h, bfd-in2.h: Regenerated.
2561 2005-03-02 Jan Beulich <jbeulich@novell.com>
2563 * Makefile.am: Add dependency of cache.o on libiberty.h.
2564 * cache.c: Include libiberty.h.
2565 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2567 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2569 * elf.c (bfd_section_from_shdr <default case>): Call
2570 elf_backend_section_from_shdr hook unconditionally, and return
2572 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2573 * elfxx-target.h (elf_backend_section_from_shdr)
2574 (elf_backend_section_from_phdr): Default to
2575 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2578 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2580 * targets.h: Typo fix.
2581 * bfd-in2.h: Regenerate.
2583 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2584 structs to size on-disk structures.
2585 (b_out_set_section_contents): Size the external struct, not the
2586 internal one for on-disk size.
2587 (b_out_sizeof_headers): Likewise.
2589 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2591 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2592 entry points with the func descriptor as well as undefweak.
2594 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2596 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2597 present when IMPORT_NAME_UNDOECRATE is used.
2599 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2602 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2605 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2606 to _bfd_elf_merge_symbol.
2608 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2609 unsigned int to return the alignment of the old common symbol
2610 in the dynamic object.
2611 (_bfd_elf_add_default_symbol): Pass NULL to
2612 _bfd_elf_merge_symbol.
2613 (elf_link_add_object_symbols): Pass &old_alignment to
2614 _bfd_elf_merge_symbol. Get the alignment of the new common
2615 symbol in the dynamic object.
2617 2005-02-24 Ben Elliston <bje@au.ibm.com>
2619 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2620 * format.c (bfd_check_format_matches): Likewise.
2621 * archive.c (BFD_GNU960_ARMAG): Likewise.
2622 (bfd_generic_archive_p): Likewise.
2623 (_bfd_write_archive_contents): Likewise.
2625 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2627 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2628 * configure: Regenerate.
2630 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2632 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2633 COMDAT group sections to have default visibility.
2635 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2637 * coffcode.h (coff_print_aux): Warning fix.
2638 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2639 instead of section pointer to identify.
2640 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2641 the correct size buffer for local sym mangling too.
2642 (h8300_bfd_link_add_symbols): Likewise.
2643 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2645 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2646 * elf32-xtensa.c (literal_value_hash): Warning fix.
2647 * versados.c (process_otr): Warning fix.
2648 (versados_canonicalize_reloc): Likewise.
2649 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2650 * vms.c (fill_section_ptr): Warning fix.
2652 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2654 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2655 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2657 2005-02-23 Nick Clifton <nickc@redhat.com>
2659 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2660 the relvaddr field of the Elf32_crinfo structure.
2662 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2663 variables that are passed by reference to
2664 m68hc11_get_relocation_value in case that function does not
2667 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2668 return statements and replace with a single return at the end of
2669 the function. This helps pacify the flow analysis code in gcc 4.0.
2671 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2672 strtab to avoid compile time warning.
2674 2005-02-23 Ben Elliston <bje@au.ibm.com>
2676 * opncls.c (bfd_zalloc): Document this function.
2678 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2680 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2681 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2682 Replace SEC_SHARED with SEC_COFF_SHARED.
2683 (styp_to_sec_flags): Likewise.
2685 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2686 (TARGET_LITTLE_SYM): Likewise.
2688 * section.c (SEC_ARCH_BIT_0): Removed.
2689 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2690 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2691 (SEC_SHARED): Renamed to ...
2692 (SEC_COFF_SHARED): This.
2693 (SEC_BLOCK): Renamed to ...
2694 (SEC_TIC54X_BLOCK): This.
2695 (SEC_CLINK): Renamed to ...
2696 (SEC_TIC54X_CLINK): This.
2697 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2698 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2700 * bfd-in2.h: Regenerated.
2702 2005-02-21 Fred Fish <fnf@specifixinc.com>
2704 * dwarf2.c (find_abstract_instance_name): Call recursively
2705 to handle a DW_AT_specification.
2707 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2709 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2710 mips_elf_create_dynamic_relocation,
2711 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2712 Remove #if 0'd code.
2714 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2716 * Makefile.am: Run "make dep-am"
2717 * Makefile.in: Regenerate.
2719 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2721 * coffgen.c (bfd_coff_get_comdat_section): Check that
2722 coff_section_data isn't NULL.
2724 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2726 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2727 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2728 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2729 useless assignments.
2730 (xcoff_write_archive_contents_big): Likewise.
2731 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2732 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2733 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2734 * cofflink.c (process_embedded_commands): Warning fixes.
2735 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2737 * dwarf2.c: Warning fixes.
2738 * elf-bfd.h: Likewise.
2739 * elf-eh-frame.c: Likewise.
2740 * elf-strtab.c: Likewise.
2742 * elf32-m68k.c: Likewise.
2743 * elf32-ppc.c: Likewise.
2744 * elf32-sh-symbian.c: Likewise.
2745 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2746 * elf64-sh64.c: Likewise.
2747 * peicode.h: Likewise.
2748 * elf64-mmix.c: Warning fixes.
2749 * elfcode.h: Likewise.
2750 * elfxx-mips.c: Likewise.
2751 * libbfd-in.h: Likewise.
2752 * libbfd.c: Likewise.
2753 * mach-o.c: Likewise.
2754 * merge.c: Likewise.
2756 * opncls.c: Likewise.
2759 * vms-hdr.c: Likewise.
2760 * vms-tir.c: Likewise.
2761 * xtensa-isa.c: Likewise.
2762 * xtensa-modules.c: Likewise.
2764 (pstrcmp): Use correct choice of string lengths. Fix return value.
2765 (bfd_sym_module_name): Correct string length.
2766 * bfd-in2.h: Regenerate.
2767 * libbfd.h: Regenerate.
2769 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2771 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2772 uninitialized check_segment[1] in TLSMOFF case.
2773 Reported by Alan Modra.
2774 (elf32_frv_relocate_section): Improve errors and warnings.
2776 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2778 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2780 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2782 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2783 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2784 * pef.c (bfd_pef_scan): Don't ignore return value of
2785 bfd_pef_scan_start_address.
2786 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2787 bfd_mach_o_scan_start_address.
2788 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2789 * elfxx-mips.c: Remove unnecessary prototypes.
2790 (sort_dynamic_relocs_64): Abort if not BFD64.
2792 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2794 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2795 Skip toc reloc adjust if reloc_count is zero.
2797 2005-02-15 Nigel Stephens <nigel@mips.com>
2798 Maciej W. Rozycki <macro@mips.com>
2800 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2801 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2802 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2803 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2804 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2806 (mips16_gprel_reloc): Remove bit shuffling; call
2807 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2808 and _bfd_mips16_elf_reloc_shuffle() instead.
2809 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2810 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2812 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2813 elf_mips16_howto_table_rel.
2814 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2815 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2816 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2817 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2818 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2820 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2821 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2822 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2824 (mips16_gprel_reloc): Remove bit shuffling; call
2825 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2826 and _bfd_mips16_elf_reloc_shuffle() instead.
2827 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2828 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2830 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2831 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2832 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2833 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2834 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2835 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2836 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2838 (mips16_gprel_reloc): Remove bit shuffling; call
2839 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2840 and _bfd_mips16_elf_reloc_shuffle() instead.
2841 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2842 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2844 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2845 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2846 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2847 handle bit shuffling for MIPS16 relocs.
2848 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2849 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2850 and _bfd_mips16_elf_reloc_shuffle().
2851 (_bfd_mips_elf_generic_reloc): Likewise.
2852 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2854 (mips_elf_obtain_contents): Remove bit shuffling.
2855 (mips_elf_perform_relocation): Likewise; call
2856 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2858 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2860 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2861 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2862 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2863 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2864 (BFD_RELOC_MIPS16_LO16): Likewise.
2865 * bfd-in2.h: Regenerate.
2866 * libbfd.h: Regenerate.
2868 2005-02-15 Jan Beulich <jbeulich@novell.com>
2870 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2871 R_IA64_DTPMOD64[LM]SB.
2873 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2875 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2876 backward branch in the same section.
2877 (elfNN_ia64_relocate_section): Inform users that the input
2878 section is too big to relax br instruction when overflow
2879 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2880 and R_IA64_PCREL21F.
2882 2005-02-14 Orjan Friberg <orjanf@axis.com>
2884 * elfcore.h (elf_core_file_p): Move the call to
2885 elf_backend_object_p to allow the correct machine to be set before
2886 processing the program headers.
2888 2005-02-14 Nick Clifton <nickc@redhat.com>
2891 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2892 aware flag from the input bfd to the output bfd.
2894 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2896 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2897 R_MIPS_LITERAL relocations for external symbols.
2898 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2899 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2901 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2903 * bfd-in2.h: Rebuilt.
2905 2005-02-11 Paul Brook <paul@codesourcery.com>
2907 * elf-bfd.h (struct elf_link_hash_table): Add
2908 is_relocatable_executable.
2909 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2910 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2911 symbols in relocatable executables.
2912 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2913 relocatable executables.
2914 (_bfd_elf_link_renumber_dynsyms): Ditto.
2915 (bfd_elf_final_link): Ditto.
2916 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2917 relocations into relocatable executables.
2918 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2919 executables. Also copy absolute relocations.
2920 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2921 in relocatable executables.
2922 (allocate_dynrelocs): Copy relocations for relocatable executables.
2923 Output dynamic symbols for symbols defined in linker scripts.
2925 2005-02-11 Nick Clifton <nickc@redhat.com>
2927 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2928 to avoid a compile time warning.
2930 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2933 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2934 inclusion of coffcode.h so that it is actually picked up.
2936 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2937 case it is not used.
2939 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2940 structure and macro.
2942 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2945 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2946 to protect the declaration of this array.
2948 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2949 Avoid call to memcpy with a size of 0.
2951 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2953 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2954 old-style branches to undefined dot-symbols which will be
2955 satisfied by a plt call.
2957 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2959 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2960 (ppc64_elf_copy_indirect_symbol): ..here.
2961 (func_desc_adjust): Use move_plt_plist.
2963 2005-02-10 Paul Brook <paul@codesourcery.com>
2965 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2967 2005-02-10 Paul Brook <paul@codesourcery.com>
2969 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2971 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2972 (elf_link_renumber_local_hash_table_dynsyms): New function.
2973 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2975 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2977 * bfd-in.h (BFD_LINKER_CREATED): Define.
2978 * bfd-in2.h: Rebuilt.
2979 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2980 BFD_LINKER_CREATED bfds when determining input bfds without
2981 .note.GNU-stack section.
2983 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2985 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2986 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2987 relocations against external symbols unchanged.
2989 2005-02-08 Paul Brook <paul@codesourcery.com>
2991 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2994 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2996 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2999 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3001 * elf64-mips.c: Fix formatting throughout.
3003 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3005 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3007 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3009 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3010 *ABS*/*UND* sections.
3011 (elf32_frv_relocate_section): Move zero-addend-required error...
3012 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3013 missing needed TLS section.
3015 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3017 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3018 being the last symbol.
3019 (aout_link_add_symbols): Just return TRUE if a warning
3022 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3024 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3025 R_MIPS_GPREL32 relocations against external symbols.
3026 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3029 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3031 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3032 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3033 elf_string_from_elf_strtab.
3034 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3035 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3036 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3037 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3038 looking at cached symtab info first, before iterating over headers.
3039 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3040 * elfcode.h (elf_object_p): Don't load section header stringtab
3043 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3045 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3046 against protected function when building shared library.
3049 * elf64-x86-64.c (is_32bit_relative_branch): New.
3050 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3051 protected function symbol when building shared library for
3052 32bit relative branch instruction.
3054 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3056 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3057 syms when doing a relocatable link.
3058 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3060 (ppc64_elf_tls_setup): Likewise.
3061 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3063 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3065 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3066 (link_hash_newfunc): Clear all locals using memset.
3067 (make_fdh): Remove flags param. Always create fake func desc
3068 weak. Link the descriptor with the code entry sym.
3069 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3070 (add_symbol_adjust): Adjust make_fdh call.
3071 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3072 descriptor to strong undefined if code entry is strong.
3074 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3076 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3077 lookup here. Set to new before calling bfd_link_repair_undef_list.
3078 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3080 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3082 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3084 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3086 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3087 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3088 before the as-needed lib was loaded. Abort on unexpected refs.
3090 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3092 * elflink.c (elf_smash_syms): Expand comments.
3093 (elf_link_add_object_symbols): Only call elf_smash_syms for
3094 as-needed dynamic objects.
3096 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3097 everything, just the field specific to ia64.
3098 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3100 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3102 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3103 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3105 (struct add_symbol_adjust_data): New.
3106 (add_symbol_adjust): Make an undefweak func desc for old ABI
3107 objects to link with --as-needed shared libs. Return fail status.
3108 Don't adjust old ABI func entry sym to weak if func desc syms
3110 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3113 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3115 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3118 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3120 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3121 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3122 remove anything but new and undefweak.
3123 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3125 (_bfd_elf_create_dynamic_sections): Formatting.
3126 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3127 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3128 (struct elf_smash_data): New.
3129 (elf_smash_syms): New function.
3130 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3131 unneeded dynamic objects to loaded list.
3132 (elf_link_output_extsym): Don't handle as-needed here. Strip
3133 bfd_link_hash_new symbols.
3134 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3135 delref when dynindx is already -1.
3136 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3138 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3140 2005-02-01 Ben Elliston <bje@au.ibm.com>
3142 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3144 2005-02-01 Ben Elliston <bje@au.ibm.com>
3146 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3147 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3148 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3149 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3150 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3151 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3152 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3153 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3154 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3155 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3156 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3157 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3158 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3159 throughout. Similarly, collapse #if 1'd code.
3161 2005-02-01 Ben Elliston <bje@au.ibm.com>
3163 * elf-bfd.h (bfd_elf_discard_group): Remove.
3164 * elf.c (bfd_elf_discard_group): Likewise.
3165 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3167 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3169 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3170 (_bfd_elf_eh_frame_address_size): Declare.
3171 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3172 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3173 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3174 (elf_backend_eh_frame_address_size): Define.
3175 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3176 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3177 size from the new backend hook.
3178 (_bfd_elf_write_section_eh_frame): Likewise.
3179 (_bfd_elf_eh_frame_address_size): New function.
3181 2005-01-31 Andrew Cagney <cagney@gnu.org>
3183 * configure: Regenerate to track ../gettext.m4.
3185 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3187 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3188 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3190 2005-01-31 Nick Clifton <nickc@redhat.com>
3192 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3193 sparc-lynxos, vax-vms) be obsolete.
3195 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3197 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3198 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3199 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3200 * elfcode.h (elf_object_p): Use minpagesize instead of
3202 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3203 (elfNN_bed): Include ELF_MINPAGESIZE.
3205 2005-01-28 Julian Brown <julian@codesourcery.com>
3207 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3208 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3209 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3210 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3211 passing flag value from ld. Set flag value in global hash table entry.
3212 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3215 2005-01-27 Andrew Cagney <cagney@gnu.org>
3217 * configure: Regenerate to track ../gettext.m4 change.
3219 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3221 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3224 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3226 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3227 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3229 * reloc.c: Add R_FRV_TLSMOFF.
3230 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3231 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3232 (elf32_frv_relocate_section): Handle it.
3233 (elf32_frv_check_relocs): Likewise.
3234 * libbfd.h, bfd-in2.h: Rebuilt.
3235 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3236 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3237 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3238 such that they return the constant in gr9.
3239 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3241 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3242 too, such that they shrink on relaxation.
3243 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3244 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3245 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3246 if we can guarantee the use of 16-bit constants.
3247 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3248 Introduce TLS support for FR-V FDPIC.
3249 * reloc.c: Add TLS relocations.
3250 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3251 (elf32_frv_rel_tlsdesc_value_howto): New.
3252 (elf32_frv_rel_tlsoff_howto): New.
3253 (frv_reloc_map): Add new mappings.
3254 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3256 (frvfdpic_dynamic_got_plt_info): New.
3257 (frvfdpic_plt_tls_ret_offset): New.
3258 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3259 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3260 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3261 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3263 (struct frvfdpic_relocs_info): Add TLS fields.
3264 (frvfdpic_relocs_info_hash): Warning clean up.
3265 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3266 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3267 (FRVFDPIC_TLS_BIAS): Define.
3268 (tls_biased_base): New.
3269 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3271 (frv_reloc_type_lookup): Likewise.
3272 (frvfdpic_info_to_howto_rel): Likewise.
3273 (elf32_frv_relocate_section): Likewise.
3274 (_frv_create_got_section): Create the PLT section here.
3275 (elf32_frvfdpic_create_dynamic_sections): Not here.
3276 (_frvfdpic_count_nontls_entries): Move out of...
3277 (_frvfdpic_count_got_plt_entries): ... here.
3278 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3279 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3281 (_frvfdpic_relax_tls_entries): New.
3282 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3283 (_frvfdpic_get_tlsdesc_entry): New.
3284 (_frvfdpic_assign_got_entries): Add TLS support.
3285 (_frvfdpic_assign_plt_entries): Likewise.
3286 (_frvfdpic_reset_got_plt_entries): New.
3287 (_frvfdpic_size_got_plt): Move out of...
3288 (elf32_frvfdpic_size_dynamic_sections): ... here.
3289 (_frvfdpic_relax_got_plt_entries): New.
3290 (elf32_frvfdpic_relax_section): New.
3291 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3292 (elf32_frv_check_relocs): Add TLS support.
3293 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3294 * libbfd.h, bfd-in2.h: Rebuilt.
3296 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3298 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3299 loadable reloc sections.
3300 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3301 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3303 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3305 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3306 sections immediately when linking shared libs. Instead, wait until
3307 we know a lib is needed.
3308 (_bfd_elf_link_create_dynstrtab): Extract from..
3309 (_bfd_elf_link_create_dynamic_sections_): ..here.
3310 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3311 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3312 for non-existent .dynamic.
3313 (elf_link_output_extsym): Don't complain about undefined symbols
3314 in as-needed dynamic libs that aren't actually linked.
3316 2005-01-24 Andrew Cagney <cagney@gnu.org>
3318 * configure: Regenerate, ../gettext.m4 was updated.
3320 2005-01-21 Ben Elliston <bje@au.ibm.com>
3322 * aout-encap.c: Remove unused file.
3324 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3327 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3328 non-function symbols are local.
3329 (_bfd_elf_symbol_refs_local_p): Likewise.
3331 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3333 * bfd.c (bfd_link_just_syms): Add abfd param.
3334 * bfd-in2.h: Regenerate.
3336 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3338 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3339 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3340 instructions. If the amount of padding is known, reduce the size
3341 of the CIE or FDE by that amount.
3343 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3345 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3346 augmentation_size. Use bfd_signed_vmas for data_align.
3347 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3348 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3349 functions. Don't read past the end of the enclosing CIE or FDE.
3350 (skip_bytes): New utility function.
3351 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3353 (_bfd_elf_write_section_eh_frame): Use new functions.
3355 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3357 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3358 assert-style REQUIRE() macro to handle sanity checks.
3360 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3362 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3364 (read_unsigned_leb128): Removed.
3365 (read_signed_leb128): Removed.
3366 (find_abstract_instance_name): Updated.
3367 (parse_comp_unit): Accept info_ptr_unit.
3368 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3369 comp unit and pass it to parse_comp_unit.
3371 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3372 (read_signed_leb128): Moved to ...
3375 * libbfd-in.h (read_unsigned_leb128): New prototype.
3376 (read_signed_leb128): Likewise.
3377 * libbfd.h: Regenerated.
3379 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3380 Nick Clifton <nickc@redhat.com>
3382 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3383 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3384 arch_sh4a_nofpu_up in order to match the external names and make the
3385 testsuite's job easier.
3386 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3388 * bfd-in2.h: Regenerate.
3390 2005-01-15 Andrew Cagney <cagney@gnu.org>
3393 * acinclude.m4: Move BFD_NEED_DECLARATION,
3394 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3395 the new file bfd.m4. Include ../bfd/bfd.m4.
3396 * configure: Re-generate.
3398 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3400 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3401 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3403 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3404 R_PPC_RELAX32PC_PLT.
3406 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3408 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3410 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3411 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3412 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3413 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3414 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3415 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3416 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3417 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3418 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3419 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3420 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3421 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3422 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3423 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3425 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3427 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3430 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3432 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3433 * bfd-in2.h: Regenerate.
3434 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3435 to support these new machine values.
3436 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3438 (bfd_maxq_arch): Update values for the maxq20.
3440 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3442 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3443 non-shared object, do not reserve space in .plt and .rela.plt for
3444 regular symbols neither defined nor referenced in shared objects.
3446 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3448 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3449 to zero the structure.
3450 (create_got_section): Use BFD_ASSERT instead of abort.
3451 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3453 (create_got_section): New function.
3454 (sparc64_elf_create_dynamic_sections): Likewise.
3455 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3456 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3457 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3458 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3459 (sparc64_elf_finish_dynamic_symbol): Likewise.
3460 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3461 (elf_backend_create_dynamic_sections): Define to
3462 sparc64_elf_create_dynamic_sections.
3464 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3466 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3467 (elf_backend_omit_section_dynsym): Define to it.
3468 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3469 (elf_backend_omit_section_dynsym): Define to it.
3471 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3473 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3474 PT_DYNAMIC segment, unless .dynamic.
3476 2005-01-06 Paul Brook <paul@codesourcery.com>
3478 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3479 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3480 * configure: Regenerate.
3481 * elf32-arm.c: Add VxWorks target bfd.
3483 (elf32_arm_link_hash_table): Add use_rel.
3484 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3485 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3486 Correct offset calculation for RELA case.
3487 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3488 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3489 (elf32_arm_vxworks_link_hash_table_create): New function.
3490 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3491 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3492 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3494 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3496 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3498 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3499 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3500 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3501 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3502 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3503 (toc_adjusting_stub_needed): Rewrite.
3504 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3505 toc tests. Adjust for toc_adjusting_stub_needed changes.
3506 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3507 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3508 * section.c: Expand comment on backend bits.
3509 * bfd-in2.h: Regenerate.
3510 * libbfd.h: Regenerate.
3512 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3514 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3515 toc adjusting stub, do not test source section flags.
3517 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3519 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3520 from STABS debugging sections again.
3522 2005-01-05 Fred Fish <fnf@specifixinc.com>
3524 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3525 (find_abstract_instance_name): New function.
3526 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3527 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3528 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3530 2004-12-31 Paul Brook <paul@copdesourcery.com>
3532 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3534 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3536 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3537 Commit missing changes from 2004-12-22.
3538 * bfd-in2.h: Regenerate.
3540 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3542 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3544 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3546 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3547 Add 'base' argument for constructing register sections. Reformat.
3548 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3549 gp and fp regs. Reformat.
3551 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3553 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3554 * bfd-in2.h: Regenerate.
3555 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3556 (avr_reloc_map): Likewise.
3557 (avr_final_link_relocate): Likewise.
3559 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3561 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3562 as-needed dynamic libs as undefined.
3563 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3564 libs when finding they are needed.
3566 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3568 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3569 (opd_entry_value): Use opd_relocs if available.
3570 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3571 copy .opd relocations to opd_relocs.
3572 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3574 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3576 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3577 * elf32-v850.c (v850_elf_howto_table): Add entry for
3578 R_V850_LO16_SPLIT_OFFSET.
3579 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3580 (v850_elf_perform_lo16_relocation): New function, extracted from...
3581 (v850_elf_perform_relocation): ...here. Use it to handle
3582 R_V850_LO16_SPLIT_OFFSET.
3583 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3584 R_V850_LO16_SPLIT_OFFSET.
3585 * libbfd.h, bfd-in2.h: Regenerate.
3587 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3589 * config.bfd: Add s390x-ibm-tpf support.
3591 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3593 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3594 to prototype, to make hash info available.
3595 Prevent wrapped symbols from being adjusted twice.
3597 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3599 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3600 overflow for calls to undefined weak symbols.
3602 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3604 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3605 canonical sections syms have a name.
3607 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3609 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3610 have been adjusted for output.
3611 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3613 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3615 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3616 add symtab_hdr param.
3617 (group_signature): Update calls.
3618 * elf-bfd.h (bfd_elf_sym_name): Update.
3619 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3620 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3621 (ppc64_elf_relocate_section): Update.
3622 * elflink.c (elf_link_input_bfd): Update.
3624 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3626 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3627 st_shndx on STT_SECTION sections.
3629 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3631 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3632 ELF section symbols.
3634 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3636 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3637 return a real value, unless it is a PLT symbol.
3638 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3641 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3642 R_MIPS_JALR entry to 0.
3644 * archures.c: Define bfd_mach_mips9000.
3645 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3646 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3647 * cpu-mips.c (I_mips9000): Define.
3648 (arch_info_struct): Add case for bfd_mach_mips9000.
3649 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3650 * bfd-in2.h: Regenerate.
3652 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3654 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3657 2004-12-07 Ben Elliston <bje@gnu.org>
3659 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3661 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3663 Suggested by Fergal Daly <fergal@esatclear.ie>:
3664 * simple.c (simple_dummy_multiple_definition): New function.
3665 (bfd_simple_get_relocated_section_contents): Use it.
3667 2004-12-03 Jan Beulich <jbeulich@novell.com>
3669 * elf.c (elf_find_function): Don't use the last file symbol ever,
3670 seen, but the last one seen prior to the symbol being reported.
3671 Don't report a filename at all for global symbols when that might
3674 2004-12-01 Paul Brook <paul@codesourcery.com>
3676 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3677 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3680 2004-12-01 Paul Brook <paul@codesourcery.com>
3682 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3685 2004-11-30 Paul Brook <paul@codesourcery.com>
3687 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3688 no_pipeline_knowledge
3689 (elf32_arm_link_hash_table_create): Ditto.
3690 (bfd_elf32_arm_process_before_allocation): Ditto.
3691 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3693 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3695 * bfd-in2.h: Regenerate.
3697 2004-11-30 Randolph Chung <tausq@debian.org>
3699 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3700 (elf32_hppa_grok_psinfo): New function.
3701 (elf_backend_grok_prstatus): Define.
3702 (elf_backend_grok_psinfo): Define.
3704 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3707 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3709 2004-11-24 Paul Brook <paul@codesourcery.com>
3711 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3713 2004-11-24 Paul Brook <paul@codesourcery.com>
3715 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3716 (elf32_arm_swap_symbol_out): New function.
3717 (elf32_arm_size_info): Add.
3718 (elf_backend_size_info): Define.
3720 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3722 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3725 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3727 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3728 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3729 * nlmcode.h (nlm_write_object_contents): Warning fix.
3731 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3733 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3735 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3737 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3738 (elf32_arm_plt_thumb_stub): New.
3739 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3741 (elf32_arm_link_hash_traverse): Fix typo.
3742 (elf32_arm_link_hash_table): Add obfd.
3743 (elf32_arm_link_hash_newfunc): Initialize new fields.
3744 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3745 (elf32_arm_link_hash_table_create): Initialize obfd.
3746 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3747 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3748 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3749 interworking BFD is not dynamic.
3750 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3751 not emit glue for PLT references.
3752 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3753 emit glue for PLT references. Support the Thumb PLT prefix.
3754 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3756 (elf32_arm_check_relocs): Likewise.
3757 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3759 (allocate_dynrelocs): Handle Thumb PLT references.
3760 (elf32_arm_finish_dynamic_symbol): Likewise.
3761 (elf32_arm_symbol_processing): New function.
3762 (elf_backend_symbol_processing): Define.
3764 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3766 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3767 add_fde_encoding. Remove need_relative.
3768 * elf-eh-frame.c (extra_augmentation_string_bytes)
3769 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3770 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3771 in cases where the CIE has no existing 'R' augmentation. Use
3772 size_of_output_cie_fde when assigning offsets. Use the final offset
3773 as the new section size.
3774 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3775 Account for any extra augmentation bytes in the returned offset.
3776 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3777 moved before being modified. Pad growing entries with DW_CFA_nops.
3778 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3779 and add_fde_encoding.
3781 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3783 * elf32-arm.c (elf32_arm_relocate_section): Use
3784 arm_real_reloc_type.
3786 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3788 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3789 for discard relocations; don't add an R_MIPS_NONE to the main body
3792 2004-11-04 Paul Brook <paul@codesourcery.com>
3794 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3795 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3796 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3797 default version definition for unversioned symbols.
3798 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3799 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3800 _bfd_elf_slurp_version_tables. Set default version for unversioned
3803 2004-11-15 Paul Brook <paul@codesourcery.com>
3805 * elflink.c (elf_link_add_object_symbols): Don't assume version
3806 indices are consecutive.
3808 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3810 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3811 composite relocations against the personality data.
3813 2004-11-13 Paul Brook <paul@codesourcery.com>
3815 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3816 R_ARM_PREL31 relocations to PLT entries.
3817 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3818 (elf32_arm_check_relocs): Ditto.
3820 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3822 * xtensa-isa.c (xtensa_interface_class_id): New.
3824 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3826 * elf32-xtensa.c (property_table_compare): Remove assertion about
3827 entries with the same address and non-zero size.
3828 (xtensa_read_table_entries): Report such entries as errors.
3830 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3832 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3833 R_ARM_RELATIVE on Symbian OS.
3835 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3837 * som.c (som_bfd_print_private_bfd_data): New function.
3838 (som_object_setup): Save the auxiliary header. Don't assume that
3839 zero is an invalid entry point for a shared library.
3840 (som_object_p): Allocate the auxiliary header on the heap.
3842 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3844 (elf32_arm_symbian_modify_segment_map): Likewise.
3846 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3848 From David Poole <daveml@mbuf.com>:
3849 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3850 (elf32_arm_size_dynamic_sections): Call it.
3852 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3854 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3855 (ALL_MACHINES_CFILES): Fix typo.
3856 * Makefile.in: Regenerate.
3857 * po/SRC-POTFILES.in: Regenerate.
3859 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3861 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3862 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3863 symbol in the relocation.
3865 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3866 Vineet Sharma <vineets@noida.hcltech.com>
3868 * coff-maxq.c: New File.
3869 * cpu-maxq.c: New File.
3870 * coffcode.h: Likewise.
3871 * config.bfd: Likewise.
3872 * configure.in (maxqcoff_vec): New target vector.
3873 * Makefile.am: Add support for maxq target.
3874 * configure.in: Likewise.
3875 * archures.c:. Likewise.
3876 * targets.c: Likewise.
3877 * bfd_in2.h : Regenerated.
3878 * Makefile.in: Regenerated.
3879 * configure: Regenerated.
3880 * doc/Makefile.in: Regenerated.
3882 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3884 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3885 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3886 C_NT_WEAK aux entries.
3887 (_bfd_coff_generic_relocate_section): Handle undefined
3890 2004-11-07 Andreas Schwab <schwab@suse.de>
3892 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3893 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3894 non-default visibility.
3896 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3898 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3900 (elf32_arm_symbian_modify_segment_map): Don't
3901 reset includes_filehdr and includes_phdrs here.
3903 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3905 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3906 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3907 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3909 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3910 to a new removed list. Remove normal configuration stanzas.
3911 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3912 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3913 elfarm-nabi.lo with elf32-arm.lo.
3914 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3915 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3916 * elf32-arm.h: Remove.
3917 * elfarm-oabi.c: Remove.
3918 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3919 and bfd_elf32_littlearm_oabi_vec.
3920 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3922 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3924 * config.bfd: Support crisv32-*-* like cris-*-*.
3925 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3926 (bfd_mach_cris_v10_v32): New macros.
3927 * cpu-cris.c: Tweak formatting.
3928 (get_compatible): New function.
3930 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3931 bfd_arch_info_type:s.
3932 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3933 get_compatible for member compatible and link bfd_cris_arch_v32 as
3935 * elf32-cris.c (cris_elf_pcrel_reloc)
3936 (cris_elf_set_mach_from_flags): New functions.
3937 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3938 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3939 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3940 numbers for bfd_mach_cris_v32.
3941 (PLT_ENTRY_SIZE_V32): New macro.
3942 (elf_cris_plt0_entry): Drop last comma in initializer.
3943 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3944 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3946 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3948 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3949 (elf_cris_finish_dynamic_sections): Similar.
3950 (elf_cris_adjust_dynamic_symbol): Similar.
3951 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3953 <switch with PIC relocs>: Emit error and return FALSE for
3954 bfd_mach_cris_v10_v32.
3955 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3956 Emit warning when generating textrel reloc.
3957 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3958 (cris_elf_final_write_processing): Set flags according to mach.
3959 (cris_elf_print_private_bfd_data): Display
3960 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3961 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3962 new_flags. Don't call cris_elf_final_write_processing. Don't
3963 look at the actual elf header flags at all; use
3964 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3965 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3967 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3968 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3969 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3970 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3971 * bfd-in2.h, libbfd.h: Regenerate.
3973 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3975 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3976 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3978 (struct adjust_toc_info): New.
3979 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3981 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3983 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3984 if there are no segments.
3986 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3988 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3990 2004-11-02 Nick Clifton <nickc@redhat.com>
3992 * elf32-iq2000.c: Convert to ISO C90 formatting.
3994 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3996 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3998 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4000 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4001 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4002 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4004 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4006 * elf32-sh.c (tpoff): Take alignment into account.
4008 2004-10-28 Nick Clifton <nickc@redhat.com>
4010 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4011 performing a relocatable link.
4012 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4013 for MIPS ports under Irix.
4015 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4017 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4018 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4019 (elf32_arm_final_link_relocate): Ditto.
4020 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4021 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4022 (elf32_arm_adjust_dynamic_symbol): Ditto.
4023 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4024 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4025 (elf32_arm_r_howto): ... To here.
4026 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4028 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4031 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4032 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4033 and R_IA64_SECREL64LSB.
4035 2004-10-26 Paul Brook <paul@codesourcery.com>
4037 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4038 (bfd_elf_size_dynamic_sections): Create default version definition.
4039 (elf_link_output_extsym): Adjust for default symbol version.
4041 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4043 * mmo.c: Adjust to ISO C.
4045 * mmo.c (mmo_write_section_description): New function broken out
4046 of mmo_internal_write_section.
4047 (mmo_internal_write_section): For each of .text and .data, call
4048 mmo_write_section_description before outputting contents if it has
4049 nontrivially deducible vma or contents.
4050 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4051 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4052 symbols if found within the .data address range.
4054 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4056 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4058 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4060 * mmo.c (File Layout): Correct place of misplaced blurb about
4063 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4065 * config.bfd: Add mips64*-*-openbsd.
4067 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4069 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4072 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4074 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4075 * configure: Regenerate.
4077 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4080 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4081 to linker reloc_overflow callback.
4082 (aout_link_input_section_ext): Likewise.
4083 (aout_link_reloc_link_order): Likewise.
4084 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4085 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4087 (alpha_relocate_section): Likewise.
4088 * coff-arm.c (coff_arm_relocate_section): Likewise.
4089 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4090 * coff-h8500.c (extra_case): Likewise.
4091 * coff-i960.c (coff_i960_relocate_section): Likewise.
4092 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4093 * coff-mips.c (mips_relocate_section): Likewise.
4094 * coff-or32.c (coff_or32_relocate_section): Likewise.
4095 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4096 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4097 * coff-sh.c (sh_relocate_section): Likewise.
4098 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4099 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4100 * coff-z8k.c (extra_case): Likewise.
4101 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4102 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4103 (_bfd_coff_generic_relocate_section): Likewise.
4104 * ecoff.c (ecoff_reloc_link_order): Likewise.
4105 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4106 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4107 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4108 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4109 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4110 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4111 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4112 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4113 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4114 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4115 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4116 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4117 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4118 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4119 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4120 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4121 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4122 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4123 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4124 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4125 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4126 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4127 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4128 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4129 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4130 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4131 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4132 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4133 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4134 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4135 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4136 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4137 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4138 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4139 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4140 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4141 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4142 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4143 * elflink.c (elf_reloc_link_order): Likewise.
4144 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4145 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4146 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4147 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4148 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4149 (aout_link_reloc_link_order): Likewise.
4150 * reloc.c (bfd_generic_get_relocated_section_contents):
4152 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4153 * simple.c (simple_dummy_reloc_overflow): Updated.
4155 2004-10-20 Andreas Schwab <schwab@suse.de>
4157 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4158 (elf_backend_plt_sym_val): Define.
4160 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4162 * config.bfd: Set targ_underscore=yes for PE COFF targets
4164 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4166 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4167 (ppc64_elf_edit_opd): Likewise.
4169 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4171 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4172 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4173 set SEC_ALLOC and SEC_LOAD.
4175 2004-10-18 Nick Clifton <nickc@redhat.com>
4177 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4178 'name' for relocs against both local and global symbols.
4180 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4182 * bfd-in2.h: Regenerate.
4183 * bfd.c (struct bfd): Add no_export.
4184 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4186 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4188 * config.bfd: Whitespace cleanup.
4189 * Makefile.am: Run "make dep-am"
4190 * Makefile.in: Regenerate.
4192 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4194 * elflink.c (struct already_linked_section): Removed.
4195 (try_match_symbols_in_sections, already_linked): Removed.
4196 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4197 prefix of section names when finding already_linked_table
4198 chain. Compare section names. Instead of calling already_linked,
4199 do it inline and only for sections in the same already_linked_list.
4201 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4203 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4204 parameter. If called after _bfd_elf_write_section_eh_frame,
4205 don't allow a -2 return unless need_* bit is already set, and
4206 handle offsets adjusted for output_offset.
4207 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4208 * elf.c (_bfd_elf_section_offset): Update call.
4210 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4213 * coffcode.h (coff_compute_section_file_positions): Cast to
4214 bfd_vma when computing page alignment.
4216 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4218 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4219 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4221 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4223 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4224 relocations use a virtual address, not a section offset.
4226 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4228 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4229 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4230 xtensa_format_encode.
4231 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4232 (ebb_add_proposed_action): Delete.
4234 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4236 * elf32-xtensa.c: Use ISO C90 formatting.
4238 2004-10-12 Paul Brook <paul@codesourcery.com>
4240 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4243 2004-10-12 Paul Brook <paul@codesourcery.com>
4245 * elf32-arm.h: Support EABI version 4 objects.
4247 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4250 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4251 Don't mark as default.
4252 (bfd_x86_64_arch): Don't mark as default.
4254 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4256 * elflink.c (enum action_discarded): New.
4257 (elf_section_complain_discarded): Delete.
4258 (elf_action_discarded): New function subsuming the above and also
4259 controlling reloc behaviour.
4260 (elf_link_input_bfd): Use it.
4262 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4264 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4265 (special_sections): Add .gnu.liblist and .gnu.conflict.
4266 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4268 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4271 * elflink.c (elf_link_input_bfd): Try harder to support
4272 relocations against symbols in removed linkonce sections.
4274 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4276 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4279 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4280 sections do not reference symbols in non-SEC_ALLOC sections.
4282 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4285 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4286 (_bfd_elf_link_omit_section_dynsym): Formatting.
4288 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4290 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4291 * libbfd.h: Regnerate.
4292 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4293 * elf32-frv.c: Likewise.
4294 * elf32-m32r.c: Likewise.
4295 * elf32-ppc.c: Likewise.
4296 * elf64-hppa.c: Likewise.
4297 * elfxx-ia64.c: Likewise.
4298 * opncls.c: Likewise.
4300 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4302 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4303 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4304 offsets stored in struct eh_cie_fde entries before doing other
4307 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4308 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4309 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4310 setting offsets for removed CIEs. Don't set "sec", instead set
4311 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4312 CIE in hdr_info. Only set make_relative and make_lsda_relative
4313 for CIEs. Use pointers rather than array indices.
4314 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4315 make_lsda_relative, need_* on cie_inf for FDEs.
4316 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4317 section output_offset. Delete cie_offset, instead use cie_inf
4318 pointer to CIE entry. Use need_relative and need_lsda_relative on
4319 CIE entry for FDEs. Use pointers rather than array indices.
4321 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4323 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4324 bfd_is_target_special_symbol.
4325 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4326 * som.c (som_bfd_is_target_special_symbol): Define.
4328 2004-10-08 Nick Clifton <nickc@redhat.com>
4330 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4331 * configure: Regenerate.
4332 * bfd-in2.h: Regenerate.
4333 * syms.c (bfd_is_target_special_symbol): New interface function.
4334 Returns true when a symbol should be considered to be special.
4335 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4336 the symbol jump table.
4337 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4338 Return true iff the symbol is a mapping symbol.
4339 (bfd_elf32_bfd_is_target_special_symbol): Define.
4340 * elfxx-target.h: Provide a default definition for
4341 bfd_is_target_special_symbol.
4342 * aout-target.h: Likewise.
4343 * aout-tic30.c: Likewise.
4344 * binary.c: Likewise.
4345 * coffcode.h: Likewise.
4346 * i386msdos.c: Likewise.
4349 * libaout.h: Likewise.
4350 * libbfd-in.h: Likewise
4351 * libecoff.h: Likewise.
4352 * mach-o.c: Likewise.
4354 * nlm-target.h: Likewise.
4355 * oasys.c: Likewise.
4357 * ppcboot.c: Likewise.
4359 * tekhex.c: Likewise.
4360 * versados.c: Likewise.
4362 * xcoff-target.h: Likewise.
4364 * libbfd.h: Regenerate.
4366 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4368 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4369 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4370 (elf_backend_section_from_shdr): Define.
4372 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4374 * syms.c (bfd_is_local_label): Return false for file symbols.
4376 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4377 David Heine <dlheine@tensilica.com>
4379 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4380 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4381 (elf32xtensa_no_literal_movement): New global variable.
4382 (elf_howto_table): Add entries for new relocations.
4383 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4384 (property_table_compare): When addresses are equal, compare sizes and
4385 various property flags.
4386 (property_table_matches): New.
4387 (xtensa_read_table_entries): Extend to read new property tables. Add
4388 output_addr parameter to indicate that output addresses should be used.
4389 Use bfd_get_section_limit.
4390 (elf_xtensa_find_property_entry): New.
4391 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4392 (elf_xtensa_check_relocs): Handle new relocations.
4393 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4394 relocations. Use new xtensa-isa.h functions.
4395 (build_encoding_error_message): Remove encode_result parameter. Add
4396 new target_address parameter used to detect alignment errors.
4397 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4398 error handling. Use new is_operand_relocation function.
4399 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4400 Use underbar macro for error messages. Formatting.
4401 (get_const16_opcode): New.
4402 (get_l32r_opcode): Add a separate flag for initialization.
4403 (get_relocation_opnd): Operand number is no longer explicit in the
4404 relocation. Change to decode the opcode and analyze its operands.
4405 (get_relocation_slot): New.
4406 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4407 Use new xtensa-isa.h functions to handle multislot instructions.
4408 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4409 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4410 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4411 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4412 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4413 get_single_format, init_op_single_format_table): New.
4414 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4415 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4416 (contract_asm_expansion): Add error_message parameter and pass it to
4417 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4418 with R_XTENSA_SLOT0_OP.
4419 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4420 instructions. Use new xtensa-isa.h functions.
4421 (r_reloc struct): Add new virtual_offset field.
4422 (r_reloc_init): Add contents and content_length parameters. Set
4423 virtual_offset field to zero. Add contents to target_offset field for
4424 partial_inplace relocations.
4425 (r_reloc_is_defined): Check for null.
4426 (print_r_reloc): New debug function.
4427 (source_reloc struct): Replace xtensa_operand field with pair of the
4428 opcode and the operand position. Add is_abs_literal field.
4429 (init_source_reloc): Specify operand by opcode/position pair. Set
4430 is_abs_literal field.
4431 (source_reloc_compare): When target_offsets are equal, compare other
4432 fields to make sorting predictable.
4433 (literal_value struct): Add is_abs_literal field.
4434 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4435 (init_literal_value): New.
4436 (is_same_value): Replace with ...
4437 (literal_value_equal): ... this function. Add comparisons of
4438 virtual_offset and is_abs_literal fields.
4439 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4440 failure. Initialize has_last_loc field.
4441 (value_map_hash_table_delete): New.
4442 (hash_literal_value): Rename to ...
4443 (literal_value_hash): ... this. Include is_abs_literal flag and
4444 virtual_offset field in the hash value.
4445 (get_cached_value): Rename to ...
4446 (value_map_get_cached_value): ... this. Update calls to
4447 literal_value_hash and literal_value_equal.
4448 (add_value_map): Check for allocation failure. Update calls to
4449 value_map_get_cached_value and literal_value_hash.
4450 (text_action, text_action_list, text_action_t): New types.
4451 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4452 text_action_add, text_action_add_literal, offset_with_removed_text,
4453 offset_with_removed_text_before_fill, find_insn_action,
4454 print_action_list, print_removed_literals): New.
4455 (offset_with_removed_literals): Delete.
4456 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4457 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4458 allocated_relocs_count fields.
4459 (init_xtensa_relax_info): Initialize new fields.
4460 (reloc_bfd_fix struct): Add new translated field.
4461 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4463 (fix_compare, cache_fix_array): New.
4464 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4465 section via get_xtensa_relax_info. Use cache_fix_array to set up
4466 sorted fix_array and use bsearch instead of linear search.
4467 (section_cache_t): New struct.
4468 (init_section_cache, section_cache_section, clear_section_cache): New.
4469 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4470 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4471 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4472 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4474 (retrieve_contents): Use bfd_get_section_limit.
4475 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4476 to compute_removed_literals. Free value_map_hash_table when no longer
4478 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4479 compute_text_actions for all sections.
4480 (find_relaxable_sections): Mark sections as relaxable if they contain
4481 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4482 call. Increment relax_info src_count field only for appropriate
4483 relocation types. Remove is_literal_section check.
4484 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4485 r_reloc_init and find_associated_l32r_irel. Check
4486 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4487 literals. Pass is_abs_literal flag to init_source_reloc.
4488 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4489 CONST16 instructions. Adjust calls to r_reloc_init and
4490 pcrel_reloc_fits. Handle weak symbols conservatively.
4491 (find_associated_l32r_irel): Add bfd parameter and pass it to
4493 (compute_text_actions, compute_ebb_proposed_actions,
4494 compute_ebb_actions, check_section_ebb_pcrels_fit,
4495 check_section_ebb_reduces, text_action_add_proposed,
4496 compute_fill_extra_space): New.
4497 (remove_literals): Replace with ...
4498 (compute_removed_literals): ... this function. Call
4499 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4500 Call xtensa_read_table_entries to get the property table. Skip
4501 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4502 is_removable_literal, remove_dead_literal, and
4503 identify_literal_placement functions.
4504 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4505 instead of linear search.
4506 (is_removable_literal, remove_dead_literal,
4507 identify_literal_placement): New.
4508 (relocations_reach): Update check for literal not referenced by any
4509 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4510 (coalesce_shared_literal, move_shared_literal): New.
4511 (relax_section): Use bfd_get_section_limit. Call
4512 translate_section_fixes. Update calls to r_reloc_init and
4513 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4514 Add call to pin_internal_relocs. Add special handling for
4515 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4516 info to calculate new addend_displacement variable. Replace code for
4517 deleting literals with more general code to perform the actions
4518 determined by the action_list for the section.
4519 (translate_section_fixes, translate_reloc_bfd_fix): New.
4520 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4521 find_removed_literal only if is_operand_relocation. Update call to
4522 offset_with_removed_text. Use new target_offset and removed_bytes
4524 (move_literal): New.
4525 (relax_property_section): Use bfd_get_section_limit. Set new
4526 is_full_prop_section flag and handle new property tables. Update calls
4527 to r_reloc_init and offset_with_removed_text. Check
4528 is_relaxable_asm_section flag. Handle expansion of zero-sized
4529 unreachable entries, with use of offset_with_removed_text_before_fill.
4530 For relocatable links, combine entries only for literal tables.
4531 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4532 calls to offset_with_removed_text. Translate st_size field for
4534 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4535 failure. Add contents parameter. Update call to get_bfd_fix. Update
4536 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4537 R_XTENSA_ASM_EXPAND relocs.
4538 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4539 call to get_bfd_fix. Include offset from contents for partial_inplace
4541 (is_reloc_sym_weak): New.
4542 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4543 (prop_sec_len): New.
4544 (xtensa_is_property_section): Handle new property sections.
4545 (is_literal_section): Delete.
4546 (internal_reloc_compare): When r_offset matches, compare r_info and
4547 r_addend to make sorting predictable.
4548 (internal_reloc_matches): New.
4549 (xtensa_get_property_section_name): Handle new property sections.
4550 (xtensa_get_property_predef_flags): New.
4551 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4552 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4553 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4554 (xtisa_errno, xtisa_error_msg): New variables.
4555 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4556 (xtensa_insnbuf_alloc): Add error handling.
4557 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4558 use xtensa_format_decode. Add error handling.
4559 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4560 instruction length to find the number of bytes to copy.
4561 (xtensa_isa_init): Add error handling. Replace calls to
4562 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4563 tables in the xtensa_modules structure.
4564 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4565 xtensa_extend_isa): Delete.
4566 (xtensa_isa_free): Change to only free lookup tables.
4567 (opname_lookup_compare): Replace with ...
4568 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4569 (xtensa_insn_maxlength): Rename to ...
4570 (xtensa_isa_maxlength): ... this.
4571 (xtensa_insn_length): Delete.
4572 (xtensa_insn_length_from_first_byte): Replace with ...
4573 (xtensa_isa_length_from_chars): ... this function.
4574 (xtensa_num_opcodes): Rename to ...
4575 (xtensa_isa_num_opcodes): ... this.
4576 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4577 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4578 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4579 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4580 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4581 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4582 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4583 (xtensa_opcode_lookup): Add error handling.
4584 (xtensa_decode_insn): Replace with ...
4585 (xtensa_opcode_decode): ... this function, with new format and
4586 slot parameters. Add error handling.
4587 (xtensa_encode_insn): Replace with ...
4588 (xtensa_opcode_encode): ... this function, which does the encoding via
4589 one of the entries in the "encode_fns" array. Add error handling.
4590 (xtensa_opcode_name): Add error handling.
4591 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4592 xtensa_opcode_is_call): New.
4593 (xtensa_num_operands): Replace with ...
4594 (xtensa_opcode_num_operands): ... this function. Add error handling.
4595 (xtensa_opcode_num_stateOperands,
4596 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4597 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4598 xtensa_operand_is_visible): New.
4599 (xtensa_get_operand, xtensa_operand_kind): Delete.
4600 (xtensa_operand_inout): Add error handling and special-case for
4602 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4603 operate on one slot of an instruction. Added error handling.
4604 (xtensa_operand_encode): Handle default operands with no encoding
4605 functions. Check for success by comparing against decoded value.
4607 (xtensa_operand_decode): Handle default operands. Return decoded value
4608 through argument pointer. Add error handling.
4609 (xtensa_operand_is_register, xtensa_operand_regfile,
4610 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4611 (xtensa_operand_isPCRelative): Rename to ...
4612 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4613 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4614 through argument pointer. Add error handling.
4615 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4616 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4617 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4618 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4619 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4620 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4621 xtensa_state_is_exported, xtensa_sysreg_lookup,
4622 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4623 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4624 xtensa_interface_num_bits, xtensa_interface_inout,
4625 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4626 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4627 * xtensa-modules.c: Rewrite to use new data structures.
4628 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4629 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4630 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4631 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4632 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4633 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4634 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4635 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4636 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4637 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4638 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4639 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4640 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4641 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4642 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4643 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4644 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4645 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4646 * Makefile.in: Regenerate.
4647 * bfd-in2.h: Likewise.
4648 * libbfd.h: Likewise.
4650 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4652 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4653 against the absolute section.
4654 (mips_elf64_write_rela): Likewise.
4656 2004-10-07 Jan Beulich <jbeulich@novell.com>
4658 * elf.c (elf_find_function): Don't generally check for matching
4659 section, just for non-file symbols. Remove redunant comparison
4661 * elf32-arm.h (arm_elf_find_function): Likewise.
4663 2004-10-07 Jeff Baker <jbaker@qnx.com>
4665 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4666 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4669 2004-10-04 Roland McGrath <roland@redhat.com>
4671 * hash.c (bfd_hash_set_default_size): Use const for table.
4672 Use size_t instead of int for variable compared to sizeof results.
4674 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4677 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4679 2004-10-01 Paul Brook <paul@codesourcery.com>
4681 * elf32-arm.h (elf32_arm_fake_sections,
4682 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4684 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4686 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4688 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4690 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4691 need_relative or need_lsda_relative if we are processing an
4692 offset for a reloc on a FDE initial loc or LSDA field
4694 (_bfd_elf_write_section_eh_frame): Test need_relative and
4695 need_lsda_relative in place of corresponding make_* field
4696 when deciding to use pc-relative encodings.
4698 2004-09-30 Paul Brook <paul@codesourcery.com>
4700 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4701 target2 relocation type.
4703 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4706 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4708 2004-09-30 Paul Brook <paul@codesourcery.com>
4710 * reloc.c: Add BFD_RELOC_ARM_SMI.
4711 * bfd-in2.h: Regenerate.
4714 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4716 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4717 vma and output offset to address.
4718 * simple.c (simple_save_output_info): Only set output section
4719 and offset for debug sections, or those not already set up by
4721 (bfd_simple_get_relocated_section_contents): Update comment.
4723 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4725 * elf.c (IS_LOADED): Delete.
4726 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4727 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4730 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4733 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4734 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4735 redundant assignment of EM_SPARC.
4737 2004-09-22 Brian Ford <ford@vss.fsi.com>
4739 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4740 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4742 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4744 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4746 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4747 (elf_backend_modify_segment_map): Don't define.
4749 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4751 * elf.c (IS_LOADED): Define.
4752 (assign_file_positions_for_segments): Don't round up file offset of
4753 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4754 Delete code handling link script adjustment of lma. Do the adjust
4755 in later code handling similar ajustments. Remove dead code error
4756 check. Warn if section lma would require a negative offset
4757 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4758 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4759 update voff in section loop. Change voff in segment loop to be an
4760 adjustment on top of "off". Set sec->filepos and update "off" later.
4761 Test for loadable sections consistently using IS_LOADED. Similarly,
4762 test for alloc-only sections other than .tbss consistently.
4763 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4764 Tidy PT_NOTE handling. Use %B and %A in error messages.
4765 (assign_file_positions_except_relocs): Use %B in error message.
4767 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4769 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4770 (CONFIG_STATUS_DEPENDENCIES): New.
4771 (Makefile): Removed.
4772 (config.status): Likewise.
4773 * Makefile.in: Regenerated.
4775 2004-09-17 Paul Brook <paul@codesourcery.com>
4777 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4778 (bfd_elf32_arm_process_before_allocation): Update prototype.
4779 * bfd-in2.h: Regenerate.
4780 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4781 (elf32_arm_link_hash_table_create): Set it.
4782 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4783 (bfd_elf32_arm_set_target_relocs): New function.
4784 (arm_real_reloc_type): New function.
4785 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4786 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4787 (elf32_arm_gc_sweep_hook): Ditto.
4788 (elf32_arm_check_relocs): Ditto.
4789 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4790 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4792 (elf32_arm_got_prel): New variable.
4793 (elf32_arm_howto_from_type): New function.
4794 (elf32_arm_info_to_howto): Use it.
4795 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4796 BFD_RELOC_ARM_TARGET2.
4797 * libbfd.h: Regenerate.
4798 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4800 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4802 * ecoff.c: Update u.undef.next refs.
4803 * elf64-ppc.c: Likewise.
4804 * elflink.c: Likewise.
4805 * linker.c: Likewise.
4806 * xcofflink.c: Likewise.
4808 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4809 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4810 fields to indirect struct.
4811 * elf-m10300.c: Update u.weakdef refs.
4812 * elf32-arm.h: Likewise.
4813 * elf32-cris.c: Likewise.
4814 * elf32-frv.c: Likewise.
4815 * elf32-hppa.c: Likewise.
4816 * elf32-i370.c: Likewise.
4817 * elf32-i386.c: Likewise.
4818 * elf32-m32r.c: Likewise.
4819 * elf32-m68k.c: Likewise.
4820 * elf32-ppc.c: Likewise.
4821 * elf32-s390.c: Likewise.
4822 * elf32-sh.c: Likewise.
4823 * elf32-sparc.c: Likewise.
4824 * elf32-vax.c: Likewise.
4825 * elf32-xtensa.c: Likewise.
4826 * elf64-alpha.c: Likewise.
4827 * elf64-hppa.c: Likewise.
4828 * elf64-ppc.c: Likewise.
4829 * elf64-s390.c: Likewise.
4830 * elf64-sh64.c: Likewise.
4831 * elf64-sparc.c: Likewise.
4832 * elf64-x86-64.c: Likewise.
4833 * elfxx-ia64.c: Likewise.
4834 * elfxx-mips.c: Likewise.
4835 * elflink.c: Likewise. Also u.elf_hash_value.
4836 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4838 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4839 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4840 (bfd_elf_gc_record_vtentry): Likewise.
4841 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4843 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4845 * Makefile.am: Run "make dep-am".
4846 * Makefile.in: Regenerate.
4847 * bfd-in2.h: Regenerate.
4848 * po/SRC-POTFILES.in: Regenerate.
4849 * po/bfd.pot: Regenerate.
4851 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4853 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4854 with bitfields. Make "type" and "other" bitfields too.
4855 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4856 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4857 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4858 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4859 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4860 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4861 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4862 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4863 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4864 * elf-m10300.c: Likewise.
4866 * elf32-arm.h: Likewise.
4867 * elf32-cris.c: Likewise.
4868 * elf32-frv.c: Likewise.
4869 * elf32-hppa.c: Likewise.
4870 * elf32-i370.c: Likewise.
4871 * elf32-i386.c: Likewise.
4872 * elf32-m32r.c: Likewise.
4873 * elf32-m68k.c: Likewise.
4874 * elf32-ppc.c: Likewise.
4875 * elf32-s390.c: Likewise.
4876 * elf32-sh-symbian.c: Likewise.
4877 * elf32-sh.c: Likewise.
4878 * elf32-sh64.c: Likewise.
4879 * elf32-sparc.c: Likewise.
4880 * elf32-vax.c: Likewise.
4881 * elf32-xtensa.c: Likewise.
4882 * elf64-alpha.c: Likewise.
4883 * elf64-hppa.c: Likewise.
4884 * elf64-ppc.c: Likewise.
4885 * elf64-s390.c: Likewise.
4886 * elf64-sh64.c: Likewise.
4887 * elf64-sparc.c: Likewise.
4888 * elf64-x86-64.c: Likewise.
4889 * elflink.c: Likewise.
4890 * elfxx-ia64.c: Likewise.
4891 * elfxx-mips.c: Likewise.
4892 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4893 * configure: Regenerate.
4894 * aclocal.m4: Regenerate.
4896 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4898 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4899 around uses of R_ARM_TARGET1.
4900 (elf32_arm_check_relocs): Likewise.
4902 2004-09-13 Paul Brook <paul@codesourcery.com>
4904 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4906 * bfd-in2.h: Regenerate.
4907 * libbfd.h: Regenerate.
4908 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4909 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4910 (bfd_elf32_arm_process_before_allocation): Ditto.
4911 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4912 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4913 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4916 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4918 * hpux-core.c (thread_section_p): New function.
4919 (hpux_core_core_file_p): Fix computation of offset in call
4920 to bfd_seek. Create a ".reg" section from an arbitrary
4921 ".reg/<id>" section if none was created after having read
4924 2004-09-11 Andreas Schwab <schwab@suse.de>
4926 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4927 * aclocal.m4: Rebuild.
4928 * configure: Rebuild.
4930 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4932 * section.c (bfd_sections_find_if): Fix parameter name in
4933 comment to match code.
4935 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4937 * elf.c (assign_file_positions_except_relocs): Assign relocs
4938 stored in a bfd section.
4940 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4942 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4943 h->gotplt_refcount to 0, not -1.
4945 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4947 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4948 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4950 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4951 handle symbol visibility here.
4953 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4955 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4956 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4958 (ppc_stub_name): Remove trailing "+0" on stub name.
4959 (create_linkage_sections): Create relocations for
4960 branch lookup table when --emit-relocs as well as when --shared.
4961 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4962 relbrlt test. For --emit-stub-syms, always output a sym even when
4963 one already exists on a plt call stub. Put stub type in the stub
4965 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4967 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4968 reloc_count in stub sections. Adjust relbrlt test.
4969 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4970 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4971 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4972 for relocs against discarded symbols. Fix comments.
4974 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4976 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4977 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4979 (map_sections_to_segments): ... here. Use it. Assign a file
4980 position to the .dynamic section if it is not loadable, but part
4981 of the PT_DYNAMIC segment.
4982 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4983 offsets, not VMAs, for the BPABI. Do not fill in the header in
4984 the .got.plt section for the BPABI.
4985 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4987 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4989 2004-09-06 Nick Clifton <nickc@redhat.com>
4991 * elflink.c (elf_link_add_object_symbols): Set the error code to
4992 bfd_error_wrong_format when the input format does not match the
4995 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4997 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4998 (ppc64_elf_check_directives): ..here.
4999 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5000 before accessing ppc64_elf_tdata.
5001 (ppc64_elf_finish_dynamic_sections): And here too.
5003 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5005 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5007 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5009 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5010 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5011 (bfd_elf32_littlearm_symbian_vec): Likewise.
5012 * configure: Regenerated.
5013 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5014 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5015 (PLT_ENTRY_SIZE): Likewise.
5016 (bfd_vma_elf32_arm_symbian_plt_entry): New
5018 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5020 (create_got_section): Don't create sections when generating BPABI
5022 (elf32_arm_create_dynamic_sections): Tidy.
5023 (elf32_arm_link_hash_table_create): Set plt_header_size,
5024 plt_entry_size, and symbian_p.
5025 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5026 generating BPABI objects.
5027 (allocate_dynrelocs): Use htab->plt_header_size, not
5028 PLT_HEADER_SIZE. Do not add to .got.plt when
5029 generating BPABI objects.
5030 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5031 * elfarm-nabi.c: Add SymbianOS target vectors.
5032 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5033 (_bfd_elf_link_create_dynamic_sections): Likewise.
5034 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5035 (elfNN_bed): Use it.
5036 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5037 (bfd_elf32_littlearm_symbian_vec): Likewise.
5038 (_bfd_target_vector): Add them.
5040 2004-09-03 Nick Clifton <nickc@redhat.com>
5043 * coffcode.h (handle_COMDAT): Replace abort with an warning
5044 message and allow the scan to continue.
5046 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5048 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5049 in when reading relocs, not our sorted syms. Remove unnecessary
5052 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5054 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5056 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5058 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5059 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5060 replace uses of *_alias with *_noncanonical.
5061 * aclocal.m4: Rebuild with aclocal 1.4p6.
5062 * Makefile.in: Rebuild with automake 1.4p6.
5063 * doc/Makefile.in: Rebuild with automake 1.4p6.
5064 * configure.in: Autoupdate with autoupdate 2.59.
5065 * config.in: Regenerate with autoheader 2.59.
5066 * configure: Regnerate with autoconf 2.59.
5068 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5070 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5071 symbol pointer arrays before modifying.
5073 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5075 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5076 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5077 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5078 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5079 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5080 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5081 Use both symbol tables on non-relocatable objects. Use a common
5082 error exit. Fix "mid" warning.
5083 * libbfd.h: Regenerate.
5084 * bfd-in2.h: Regenerate.
5086 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5088 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5090 (struct sfpr_def_parms): Save some space.
5091 (sfpr_define): Here too.
5093 * elf64-ppc.c (compare_symbols): Put section syms first.
5094 (sym_exists_at): New function.
5095 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5096 points only for relocatable files. Use .opd section contents
5097 otherwise. Generally clean up the code.
5099 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5101 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5102 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5103 (struct sfpr_def_parms): New.
5104 (sfpr_define): New function.
5105 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5106 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5107 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5108 (savefpr1_tail, restfpr1_tail): New functions.
5109 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5110 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5111 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5112 code. Define all ABI mandated _save and _rest functions.
5114 2004-08-26 Paul Brook <paul@codesourcery.com>
5116 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5118 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5120 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5123 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5125 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5126 that pcrel correction is applied for R_386_PC32.
5128 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5130 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5131 for R_386_32 and R_386_PC32 relocs against symbols defined in
5134 2004-08-25 Dmitry Diky <diwil@spec.ru>
5136 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5137 Add new relocations.
5138 * bfd-in2.h: Regenerate.
5139 * libbfd.h: Regenerate.
5140 * elf32-msp430.c: Clean-up code.
5141 (elf_msp430_howto_table): Add new relocation entries.
5142 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5143 (msp430_elf_relax_section): New function.
5144 (msp430_elf_relax_delete_bytes): New function.
5145 (msp430_elf_symbol_address_p): New function.
5147 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5149 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5150 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5152 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5154 * elflink.c (_bfd_elf_section_already_linked): Handle
5155 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5157 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5159 * config.bfd (arm*-*-symbianelf*): New target.
5160 (arm*-*-eabi*): Likewise.
5162 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5164 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5165 "struct ppc_link_hash_entry *".
5166 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5167 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5169 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5171 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5172 entries (where fd_aux overlaps next entry's fd_func).
5173 Add non_overlapping argument, use it.
5174 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5175 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5176 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5177 as indexes into opd_sym_map/opd_adjust array.
5178 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5180 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5182 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5183 if we can look up their function descriptor in a regular file.
5185 2004-08-18 Nick Clifton <nickc@redhat.com>
5188 * cofflink.c (coff_link_add_symbols): Check that the comdat
5189 pointer in the coff_section_data structure has been initialised
5192 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5195 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5196 changing bfd_link_hash_undefined to bfd_link_hash_new.
5198 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5200 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5202 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5203 (synthetic_opd, synthetic_relocatable): New variables.
5204 (compare_symbols, compare_relocs): New helper routines.
5205 (ppc64_elf_get_synthetic_symtab): New function.
5206 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5208 * bfd-in2.h: Regenerated.
5209 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5210 to relsyms. Return 0 if abfd is relocatable.
5212 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5214 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5216 2004-08-17 Nick Clifton <nickc@redhat.com>
5218 * (is_arm_mapping_symbol_name): New function - return true
5219 when a symbol name matches the requirements for an ARM mapping
5221 (arm_elf_find_function): New function based on
5222 elf_find_function in elf.c but skipping ARM mapping symbols
5223 and including thumb function symbols.
5224 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5225 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5227 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5229 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5230 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5231 (ppc64_elf_brtaken_reloc): Here too.
5233 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5235 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5237 (ppc64_elf_check_directives): Check that we have the right hash
5238 table before proceeding.
5240 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5242 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5243 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5244 the sections that will be discarded.
5246 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5248 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5250 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5252 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5253 free space available.
5255 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5257 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5258 occurrences with bfd_byte * thoughout file.
5260 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5261 (xcoff_write_armap_big): Likewise.
5262 (xcoff_write_archive_contents_old): Likewise.
5263 (xcoff_write_archive_contents_big): Likewise.
5265 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5267 2004-08-13 Nick Clifton <nickc@redhat.com>
5269 * elf32-arm.h: Convert to ISO C90.
5271 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5274 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5277 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5279 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5280 (bfd_archive_filename, bfd_get_section_ident): Delete.
5281 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5282 bfd_archive_filename.
5283 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5284 to warn about symbols in discarded sections. Use _bfd_error_handler.
5285 * aout-adobe.c (aout_adobe_callback): See below.
5286 * aout-cris.c (swap_ext_reloc_in): ..
5287 * coff-arm.c (find_thumb_glue, find_arm_glue,
5288 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5289 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5290 coff_arm_copy_private_bfd_data): ..
5291 * coff-i860.c (i860_reloc_processing): ..
5292 * coff-mcore.c (mcore_coff_unsupported_reloc,
5293 coff_mcore_relocate_section): ..
5294 * coff-ppc.c (coff_ppc_relocate_section): ..
5295 * coff-rs6000.c (xcoff_create_csect_from_smclas
5296 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5297 sh_swap_insns, sh_relocate_section): ..
5298 * coff-tic54x.c (tic54x_reloc_processing): ..
5299 * coff-tic80.c (coff_tic80_relocate_section): ..
5300 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5301 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5302 coff_slurp_symbol_table, coff_classify_symbol,
5303 coff_slurp_reloc_table): ..
5304 * coffgen.c (_bfd_coff_read_string_table): ..
5305 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5306 _bfd_coff_generic_relocate_section): ..
5307 * cpu-arm.c (bfd_arm_merge_machines): ..
5308 * cpu-sh.c (sh_merge_bfd_arch): ..
5309 * elf-hppa.h (elf_hppa_relocate_section): ..
5310 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5311 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5312 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5313 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5314 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5315 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5316 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5317 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5318 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5319 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5320 cris_elf_merge_private_bfd_data
5321 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5322 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5323 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5324 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5325 elf32_hppa_relocate_section): ..
5326 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5327 i370_elf_check_relocs, i370_elf_relocate_section): ..
5328 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5329 elf_i386_relocate_section): ..
5330 * elf32-m32r.c (m32r_elf_relocate_section,
5331 m32r_elf_merge_private_bfd_data): ..
5332 * elf32-m68hc1x.c (m68hc12_add_stub,
5333 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5334 * elf32-m68k.c (elf_m68k_relocate_section): ..
5335 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5336 mcore_elf_relocate_section): ..
5337 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5338 ppc_elf_check_relocs, ppc_elf_relocate_section,
5339 ppc_elf_begin_write_processing): ..
5340 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5341 elf_s390_relocate_section): ..
5342 * elf32-sh-symbian.c (sh_symbian_import_as,
5343 sh_symbian_process_embedded_commands,
5344 sh_symbian_relocate_section): ..
5345 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5346 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5347 sh_elf_merge_private_data): ..
5348 * elf32-sparc.c (elf32_sparc_check_relocs,
5349 elf32_sparc_relocate_section,
5350 elf32_sparc_merge_private_bfd_data): ..
5351 * elf32-v850.c (v850_elf_check_relocs,
5352 v850_elf_merge_private_bfd_data): ..
5353 * elf32-xtensa.c (elf_xtensa_check_relocs,
5354 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5355 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5356 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5357 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5358 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5359 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5360 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5361 ppc64_elf_relocate_section): ..
5362 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5363 elf_s390_relocate_section): ..
5364 * elf64-sh64.c (sh_elf64_relocate_section): ..
5365 * elf64-sparc.c (sparc64_elf_check_relocs,
5366 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5367 sparc64_elf_merge_private_bfd_data): ..
5368 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5369 elf64_x86_64_relocate_section): ..
5370 * elflink.c (_bfd_elf_add_default_symbol,
5371 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5372 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5373 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5374 elf_get_linked_section_vma, elf_fixup_link_order,
5375 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5376 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5377 * elfxx-ia64.c (elfNN_ia64_relax_section,
5378 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5379 * elfxx-mips.c (mips_elf_perform_relocation,
5380 _bfd_mips_elf_check_relocs,
5381 _bfd_mips_elf_merge_private_bfd_data): ..
5382 * ieee.c (ieee_slurp_external_symbols): ..
5383 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5384 * libbfd.c (_bfd_generic_verify_endian_match): ..
5385 * linker.c (_bfd_generic_link_add_one_symbol,
5386 _bfd_generic_section_already_linked): ..
5387 * pdp11.c (translate_to_native_sym_flags): ..
5388 * pe-mips.c (coff_pe_mips_relocate_section): ..
5389 * peicode.h (pe_ILF_build_a_bfd): ..
5390 * srec.c (srec_bad_byte): ..
5391 * stabs.c (_bfd_link_section_stabs): ..
5392 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5393 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5394 with corresponding %B and %A in _bfd_error_handler format string.
5395 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5396 calls to use %A and %B. Fix "against symbol .. from section" and
5397 similar error messages. Combine multiple _bfd_error_handler calls
5398 where they were separated due to bfd_archive_filename deficiencies.
5399 * bfd-in2.h: Regenerate.
5401 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5403 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5406 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5408 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5409 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5410 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5412 (link_hash_newfunc): Init was_undefined.
5413 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5414 Use undefweak instead.
5415 (ppc64_elf_check_directives): Fix undefs chain.
5416 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5418 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5419 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5420 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5422 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5424 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5425 error, test input_section flags rather than sec.
5427 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5429 * elf-bfd.h (struct elf_backend_data): Add
5430 elf_backend_archive_symbol_lookup.
5431 (_bfd_elf_archive_symbol_lookup): Declare.
5432 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5433 (elf_link_add_archive_symbols): ..extracted from here. Call the
5435 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5436 (elfNN_bed): Init new field.
5437 * elf64-ppc.c (elf_backend_check_directives): Define.
5438 (elf_backend_archive_symbol_lookup): Define.
5439 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5440 a ppc_link_hash_entry pointer.
5442 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5443 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5444 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5445 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5446 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5447 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5448 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5451 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5453 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5454 (ppc64_elf_add_symbol_hook): Test for NULL section.
5455 (get_sym_h): Formatting.
5456 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5459 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5460 long branch stubs with code handling plt and r2off branch stubs.
5462 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5464 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5465 * elflink.c (elf_link_input_bfd): Formatting.
5466 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5468 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5469 (link_hash_newfunc): Don't set it.
5470 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5471 (ppc64_elf_mark_entry_syms): Delete.
5472 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5473 sections. Use get_opd_info.
5474 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5476 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5478 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5480 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5481 (func_desc_adjust): Don't set have_undefweak.
5482 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5483 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5485 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5486 "struct ppc_link_hash_entry *". Adjust all references.
5487 (ppc64_elf_hide_symbol): Correct a comment.
5489 * elf64-ppc.c (get_opd_info): New function.
5490 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5491 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5492 before calling get_fdh. Test fdh rather than h before dereferencing
5493 fdh. Mark removed symbols in opd_adjust.
5494 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5495 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5497 (ppc64_elf_output_symbol_hook): Likewise.
5499 2004-08-06 Paul Brook <paul@codesourcery.com>
5501 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5502 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5503 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5504 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5505 and BFD_RELOC_ARM_SBREL32.
5506 * bfd-in2.h, bbfd.h: Regenerate.
5508 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5510 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5511 the dynamic link symbol actually in use.
5513 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5515 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5517 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5518 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5520 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5521 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5523 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5524 Nick Clifton <nickc@redhat.com>
5527 * bfd.c (_bfd_default_error_handler): Make it global.
5529 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5531 * elf.c (assign_section_numbers): Cope gracefully with sections
5532 which have SHF_LINK_ORDER set but no sh_link set up.
5533 * elflink.c (elf_get_linked_section_vma): Likewise.
5535 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5538 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5539 Set it to _bfd_default_error_handler.
5540 (elfNN_bed): Add elf_backend_link_order_error_handler.
5542 * libbfd-in.h (_bfd_default_error_handler): New.
5544 * libbfd.h: Regenerated.
5546 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5548 * archures.c (bfd_mach_sparc_64bit_p): Define.
5549 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5550 * bfd-in2.h: Rebuilt.
5552 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5554 Introduce SH2a support.
5555 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5556 * archures.c (bfd_mach_sh2a_nofpu): New.
5557 * bfd-in2.h: Rebuilt.
5558 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5559 (arch_info_struct): Add sh2a_nofpu.
5560 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5561 2003-12-29 DJ Delorie <dj@redhat.com>
5562 * reloc.c: Add relocs for sh2a.
5563 * bfd-in2.h: Regenerate.
5564 * libbfd.hh: Regenerate.
5565 2003-12-01 Michael Snyder <msnyder@redhat.com>
5566 * archures.c (bfd_mach_sh2a): New.
5567 * bfd-in2.h: Rebuilt.
5568 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5570 (arch_info_struct): Add sh2a.
5571 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5573 2004-07-28 Nick Clifton <nickc@redhat.com>
5574 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5577 * som.c (setup_sections): Improve estimation of space sizes in
5578 relocatable objects.
5580 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5581 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5582 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5584 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5585 * configure: Regenerate.
5586 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5587 case that accepts OSABI=NetBSD and OSABI=SysV.
5588 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5589 the base of .got or .data (if .got does not exist).
5590 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5592 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5593 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5594 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5595 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5597 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5600 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5601 (elf_sec_group): Defined.
5602 (bfd_elf_match_symbols_in_sections): New prototype.
5603 (_bfd_elf_setup_group_pointers): Likewise.
5605 * elf.c (bfd_elf_discard_group): Abort.
5606 (bfd_elf_set_group_contents): Also include relocation sections.
5607 Remove zero-fill for ld -r.
5608 (_bfd_elf_setup_group_pointers): New function.
5609 (elf_sort_elf_symbol): Likewise.
5610 (elf_sym_name_compare): Likewise.
5611 (bfd_elf_match_symbols_in_sections): Likewise.
5613 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5615 * elflink.c (match_group_member): New.
5616 (elf_link_input_bfd): Check group member for discarded section.
5617 (try_match_symbols_in_sections): New function.
5618 (already_linked): Likewise.
5619 (_bfd_elf_section_already_linked): Support mixing comdat group
5620 and linkonce section.
5622 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5623 * linker.c (bfd_section_already_linked_table_traverse): New.
5625 * libbfd.h: Regenerated.
5627 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5629 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5630 BFD_RELOC_CRX_SWITCH32.
5631 * bfd-in2.h: Regenerate.
5632 * libbfd.h: Regenerate.
5633 * elf32-crx.c: Support relocation/relaxation of
5634 BFD_RELOC_CRX_SWITCH* types.
5636 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5638 * elf64-ppc.c: Correct "Linker stubs" comment.
5640 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5642 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5644 (elf_linked_to_section): New.
5646 * elf.c (assign_section_numbers): Set up sh_link for
5649 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5650 to sh_link for SHT_IA_64_UNWIND sections.
5652 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5654 * elflink.c (elf_fixup_link_order): Add _() to error message.
5656 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5658 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5661 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5663 * aout-adobe.c (aout_32_section_already_linked): Defined.
5664 * aout-target.h (MY_section_already_linked): Likewise.
5665 * aout-tic30.c (MY_section_already_linked): Likewise.
5666 * binary.c (binary_section_already_linked): Likewise.
5667 * bout.c (b_out_section_already_linked): Likewise.
5668 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5669 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5670 * coffcode.h (coff_section_already_linked): Likewise.
5671 * i386msdos.c (msdos_section_already_linked): Likewise.
5672 * i386os9k.c (os9k_section_already_linked): Likewise.
5673 * ieee.c (ieee_section_already_linked): Likewise.
5674 * ihex.c (ihex_section_already_linked): Likewise.
5675 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5676 * mmo.c (mmo_section_already_linked): Likewise.
5677 * nlm-target.h (nlm_section_already_linked): Likewise.
5678 * oasys.c (oasys_section_already_linked): Likewise.
5679 * pef.c (bfd_pef_section_already_linked): Likewise.
5680 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5681 * som.c (som_bfd_discard_group): Likewise.
5682 * srec.c (srec_section_already_linked): Likewise.
5683 * tekhex.c (tekhex_section_already_linked): Likewise.
5684 * versados.c (versados_section_already_linked): Likewise.
5685 * vms.c (vms_section_already_linked): Likewise.
5686 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5687 * xsym.c (bfd_sym_section_already_linked): Likewise.
5689 * bfd-in.h (bfd_section_already_linked_table_init): New.
5690 (bfd_section_already_linked_table_free): Likewise.
5692 * coff-rs6000.c (rs6000coff_vec): Add
5693 _bfd_generic_section_already_linked.
5694 (pmac_xcoff_vec): Likewise.
5695 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5696 (aix5coff64_vec): Likewise.
5698 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5699 * elflink.c (_bfd_elf_section_already_linked): New function.
5701 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5703 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5704 (_bfd_generic_section_already_linked): New.
5705 (bfd_section_already_linked_hash_entry): Likewise.
5706 (bfd_section_already_linked): Likewise.
5707 (bfd_section_already_linked_table_lookup): Likewise.
5708 (bfd_section_already_linked_table_insert): Likewise.
5710 * linker.c (bfd_section_already_linked): New.
5711 (_bfd_section_already_linked_table): Likewise.
5712 (bfd_section_already_linked_table_lookup): Likewise.
5713 (bfd_section_already_linked_table_insert): Likewise.
5714 (already_linked_newfunc): Likewise.
5715 (bfd_section_already_linked_table_init): Likewise.
5716 (bfd_section_already_linked_table_free): Likewise.
5717 (_bfd_generic_section_already_linked): Likewise.
5719 * section.c (bfd_section): Remove comdat.
5720 (bfd_comdat_info): Moved to ...
5721 * bfd-in.h (coff_comdat_info): Here.
5722 (bfd_coff_get_comdat_section): New.
5723 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5724 * libcoff-in.h (coff_section_tdata): Add comdat.
5725 * coffcode.h (handle_COMDAT): Updated.
5726 * cofflink.c (coff_link_add_symbols): Likewise.
5727 * ecoff.c (bfd_debug_section): Likewise.
5729 * targets.c (bfd_target): Add _section_already_linked.
5730 (BFD_JUMP_TABLE_LINK): Updated.
5732 * bfd-in2.h: Regenerated.
5733 * libbfd.h: Likewise.
5734 * libcoff.h: Likewise.
5736 2003-07-21 Paul Brook <paul@codesourcery.com>
5738 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5739 elf_fixup_link_order): New functions.
5740 (bfd_elf_final_link): Call elf_fixup_link_order.
5742 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5744 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5745 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5747 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5748 _bfd_elf_symbol_refs_local_p.
5749 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5752 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5754 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5756 (bfd_elf_get_dyn_lib_class): New prototype.
5757 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5759 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5760 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5761 entry is needed. Issue an error if a DT_NEEDED entry is needed
5762 for a file marked DYN_NO_NEEDED.
5763 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5766 * bfd-in2.h: Regenerated.
5768 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5770 * elflink.c (elf_section_complain_discarded): Don't complain in
5773 2004-07-10 James E Wilson <wilson@specifixinc.com>
5775 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5776 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5777 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5778 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5780 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5781 bfd_put_64 to bfd_putl64.
5782 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5784 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5787 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5788 .init/.fini sections when trying to relax it.
5790 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5792 * elf.c (assign_file_positions_for_segments): Make sure the
5793 .dynamic section is the first section in the PT_DYNAMIC segment.
5795 2004-07-09 Nick Clifton <nickc@redhat.com>
5797 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5798 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5799 sh_elf_get_flags_from_mach functions so that they do not conflict
5800 when this target is built with other sh-elf targets.
5801 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5802 suppression of this function.
5803 (sh_elf_find_flags): Likewise.
5805 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5807 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5808 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5809 (BFD32_BACKENDS): Add elf32-crx.lo.
5810 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5811 (cpu-crx.lo): New target.
5812 (elf32-crx.lo): New target.
5813 * Makefile.in: Regenerate.
5814 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5815 (bfd_archures_list): Add bfd_crx_arch.
5816 * bfd-in2.h: Regenerate.
5817 * config.bfd: Handle crx-*-elf*, crx*.
5818 * configure.in: Handle bfd_elf32_crx_vec.
5819 * configure: Regenerate.
5820 * cpu-crx.c: New file.
5821 * elf32-crx.c: Likewise.
5822 * libbfd.h: Regenerate.
5823 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5824 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5825 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5826 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5827 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5828 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5829 * targets.c (bfd_elf32_crx_vec): Declare.
5830 (bfd_target_vector): Add bfd_elf32_crx_vec.
5832 2004-07-06 Nick Clifton <nickc@redhat.com>
5834 * config.bfd: Add sh-symbian-elf target.
5835 * configure.in: Add bfd_elf32_shl_symbian_vec.
5836 * configure: Regenerate.
5837 * elf-bfd.h (struct elf_backend_data): Add new field
5839 * elflink.c (elf_link_add_object_symbols): Invoke the
5840 check_directives function, if defined.
5841 * elfxx-target.h: Provide a default, NULL definition for
5843 * targets.c: Add bfd_elf32_shl_symbian_vec.
5844 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5846 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5847 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5848 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5849 not already been defined.
5850 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5851 * sh-symbian.c: New file. Provide functions to support the
5852 * sh-symbian-elf target.
5853 * Makefile.am: Add elf32-sh-symbian.c
5854 * Makefile.in: Regenerate.
5856 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5858 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5859 * Makefile.am: Ran make dep-am.
5860 * Makefile.in: Ran make dep-in.
5862 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5864 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5867 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5869 * config.bfd: Add want64 to configuration target s390-*-linux*.
5871 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5873 * bfd.c (bfd_get_section_ident): New.
5875 * elflink.c (elf_link_read_relocs_from_section): Call
5876 bfd_get_section_ident to identify the section when reporting
5878 (_bfd_elf_link_output_relocs): Likewise.
5879 (elf_link_output_extsym): Likewise.
5880 (elf_link_input_bfd): Likewise.
5881 (bfd_elf_gc_record_vtinherit): Likewise.
5883 * bfd-in2.h: Regenerated.
5885 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5886 Nick Clifton <nickc@redhat.com>
5889 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5890 of section symbols to mips_elf_sort_hash_table ().
5892 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5894 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5896 (elf_section_complain_discarded): New function. Handle
5897 .gcc_except_table too.
5898 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5899 in discarded sections.
5900 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5902 2004-06-30 James E Wilson <wilson@specifixinc.com>
5904 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5905 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5907 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5910 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5911 local references to discarded sections and report their
5914 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5916 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5917 sec_info_type, test section name instead.
5919 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5922 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5923 in .init/.fini sections.
5925 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5927 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5928 bfd_get_section_limit.
5930 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5932 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5933 output section size.
5935 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5937 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5939 (mmix_elf_perform_relocation): Adjust for above change.
5940 (mmix_elf_relocate_section): Likewise.
5941 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5942 (mmix_elf_get_section_contents): Delete.
5943 (bfd_elf64_get_section_contents): Delete.
5944 (mmix_elf_relocate_section): Zero stub area.
5945 * linker.c (default_indirect_link_order): Alloc max of section size
5947 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5948 * section.c (bfd_malloc_and_get_section): Likewise.
5949 (struct bfd_section): Update rawsize comment.
5950 * bfd-in2.h: Regenerate.
5952 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5954 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5956 * bfd-in.h (bfd_get_section_limit): Define.
5957 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5958 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5959 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5960 * coff-arm.c (coff_arm_relocate_section): Likewise.
5961 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5962 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5963 (bfd_ns32k_final_link_relocate): Likewise.
5964 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5965 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5966 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5967 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5968 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5969 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5970 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5971 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5972 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5973 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5974 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5975 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5976 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5977 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5978 * elf32-v850.c (v850_elf_reloc): Likewise.
5979 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5980 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5981 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5982 * elf64-mips.c (mips_elf64_gprel32_reloc)
5983 (mips16_gprel_reloc): Likewise.
5984 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5985 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5986 * elf64-sparc.c (init_insn_reloc): Likewise.
5987 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5988 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5989 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5990 (_bfd_mips_elf_generic_reloc): Likewise.
5991 * bfd-in2.h: Regenerate.
5993 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5995 * bfd-in.h (struct stab_info): Move from stabs.c.
5996 * stabs.c (struct stab_link_includes_table): Delete.
5997 (stab_link_includes_lookup): Delete.
5998 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5999 level of indirection from sinfo parm.
6000 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6001 stabstr section. Adjust hash table accesses.
6002 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6003 alloc. Adjust stab_info test.
6004 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6005 (_bfd_coff_final_link): Adjust stab_info test.
6006 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6007 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6009 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6010 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6011 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6012 stabstr section. Adjust stab_info test.
6013 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6014 (_bfd_write_stab_strings): Adjust prototypes.
6015 * libbfd.h: Regenerate.
6016 * libcoff.h: Regenerate.
6017 * bfd-in2.h: Regenerate.
6019 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6021 From Miod Vallat <miod@online.fr>:
6022 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6024 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6026 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6027 (struct elf32_mn10300_link_hash_entry): Remove
6028 pcrel_relocs_copied.
6029 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6030 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6031 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6032 and gotoff relocations if the symbol doesn't bind locally. Use
6033 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6034 relocation for PCREL32.
6035 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6036 to test whether a symbol binds locally.
6037 (elf32_mn10300_link_hash_newfunc): Don't initialize
6038 pcrel_relocs_copied.
6039 (_bfd_mn10300_elf_discard_copies): Delete.
6040 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6042 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6044 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6046 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6048 * som.c (som_set_reloc_info): Correct small typo.
6050 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6052 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6053 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6054 (m32r_elf_gcsweep_hook): Likewise.
6055 (m32r_elf_check_relocs): Likewise.
6056 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6057 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6058 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6059 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6060 * bfd-in2.h: Regenerated.
6061 * libbfd.h: Regenerated.
6063 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6065 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6067 (elf64_x86_64_relocate_section): Issue an error for
6068 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6069 against global symbols when building shared library.
6071 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6073 * section.c (struct sec): Rename "_cooked_size" to "size".
6074 Rename "_raw_size" to "rawsize".
6075 (STD_SECTION): Adjust comments.
6076 (bfd_set_section_size, bfd_get_section_contents): Use size.
6077 (bfd_malloc_and_get_section): New function.
6078 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6079 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6080 Correctly free reloc and contents memory.
6081 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6082 and fake CIE now that we can shink section size to zero.
6083 (_bfd_elf_write_section_eh_frame): Likewise..
6084 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6085 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6086 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6087 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6088 unneeded indirection.
6089 * elf.c (_bfd_elf_section_offset): .. and update call.
6090 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6091 * libbfd.h: Regenerate.
6092 * bfd-in2.h: Regenerate.
6094 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6095 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6096 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6097 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6098 Similarly use "rawsize", if non-zero, in reloc functions to validate
6099 reloc addresses. Use new bfd_malloc_and_get_section in most places
6100 where bfd_get_section_contents was called. Expand all occurrences of
6101 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6102 grok_prstatus and similar functions to "size".
6103 * aix386-core.c (aix386_core_file_p): ..
6104 * aix5ppc-core.c (xcoff64_core_p): ..
6105 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6106 aout_adobe_set_section_contents): ..
6107 * aout-target.h (callback): ..
6108 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6109 MY_bfd_final_link): ..
6110 * aoutf1.h (sunos4_core_file_p): ..
6111 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6112 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6113 final_link, aout_link_input_section): ..
6114 * binary.c (binary_object_p, binary_canonicalize_symtab,
6115 binary_set_section_contents): ..
6116 * bout.c (b_out_callback, b_out_write_object_contents,
6117 b_out_set_section_contents, b_out_bfd_relax_section,
6118 b_out_bfd_get_relocated_section_contents): ..
6119 * cisco-core.c (cisco_core_file_validate): ..
6120 * coff-alpha.c (alpha_ecoff_object_p,
6121 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6122 * coff-arm.c (coff_arm_relocate_section,
6123 bfd_arm_allocate_interworking_sections): ..
6124 * coff-h8300.c (h8300_reloc16_extra_cases,
6125 h8300_bfd_link_add_symbols): ..
6126 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6127 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6128 ppc_bfd_coff_final_link): ..
6129 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6130 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6131 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6132 * coff64-rs6000.c (xcoff64_write_object_contents,
6133 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6134 * coffcode.h (coff_compute_section_file_positions,
6135 coff_write_object_contents): ..
6136 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6137 coff_section_symbol, build_debug_section): ..
6138 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6139 process_embedded_commands, _bfd_coff_link_input_bfd,
6140 _bfd_coff_write_global_sym): ..
6141 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6142 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6143 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6144 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6145 _bfd_dwarf2_find_nearest_line): ..
6146 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6147 ecoff_compute_section_file_positions,
6148 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6149 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6150 _bfd_elf_discard_section_eh_frame_hdr,
6151 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6152 _bfd_elf_write_section_eh_frame,
6153 _bfd_elf_write_section_eh_frame_hdr): ..
6154 * elf-hppa.h (elf_hppa_sort_unwind): ..
6155 * elf-m10200.c (mn10200_elf_relax_section,
6156 mn10200_elf_relax_delete_bytes,
6157 mn10200_elf_get_relocated_section_contents): ..
6158 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6159 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6160 mn10300_elf_relax_delete_bytes,
6161 mn10300_elf_get_relocated_section_contents,
6162 _bfd_mn10300_elf_adjust_dynamic_symbol,
6163 _bfd_mn10300_elf_discard_copies,
6164 _bfd_mn10300_elf_size_dynamic_sections,
6165 _bfd_mn10300_elf_finish_dynamic_sections): ..
6166 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6167 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6168 bfd_elf_set_group_contents, map_sections_to_segments,
6169 elf_sort_sections, assign_file_positions_for_segments,
6170 SECTION_SIZE, copy_private_bfd_data,
6171 _bfd_elf_get_dynamic_reloc_upper_bound,
6172 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6173 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6174 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6175 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6176 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6177 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6178 bfd_elf32_arm_process_before_allocation,
6179 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6180 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6181 elf32_arm_write_section): ..
6182 * elf32-cris.c (cris_elf_grok_prstatus,
6183 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6184 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6185 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6186 elf_cris_discard_excess_dso_dynamics,
6187 elf_cris_discard_excess_program_dynamics): ..
6188 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6189 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6190 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6191 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6192 elf32_frvfdpic_size_dynamic_sections,
6193 elf32_frvfdpic_modify_segment_map,
6194 elf32_frvfdpic_finish_dynamic_sections): ..
6195 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6196 elf32_h8_get_relocated_section_contents): ..
6197 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6198 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6199 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6200 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6201 elf32_hppa_finish_dynamic_sections): ..
6202 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6203 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6204 i370_elf_finish_dynamic_sections): ..
6205 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6206 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6207 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6208 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6209 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6210 * elf32-ip2k.c (ip2k_is_switch_table_128,
6211 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6212 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6213 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6214 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6215 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6216 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6217 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6218 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6219 m32r_elf_get_relocated_section_contents): ..
6220 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6221 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6222 m68hc11_elf_relax_delete_bytes): ..
6223 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6224 m68hc12_elf_size_one_stub): ..
6225 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6226 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6227 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6228 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6229 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6230 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6231 elf32_mips_grok_prstatus): ..
6232 * elf32-or32.c (or32_elf_consth_reloc): ..
6233 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6234 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6235 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6236 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6237 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6238 ppc_elf_final_write_processing): ..
6239 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6240 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6241 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6242 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6243 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6244 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6245 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6246 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6247 * elf32-sh64-com.c (sh64_address_in_cranges,
6248 sh64_get_contents_type): ..
6249 * elf32-sh64.c (sh64_find_section_for_address,
6250 sh64_elf_final_write_processing): ..
6251 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6252 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6253 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6254 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6255 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6256 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6257 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6258 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6259 elf_vax_finish_dynamic_sections): ..
6260 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6261 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6262 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6263 xstormy16_elf_finish_dynamic_sections): ..
6264 * elf32-xtensa.c (xtensa_read_table_entries,
6265 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6266 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6267 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6268 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6269 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6270 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6271 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6272 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6273 xtensa_callback_required_dependence): ..
6274 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6275 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6276 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6277 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6278 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6279 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6280 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6281 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6282 * elf64-hppa.c (allocate_dynrel_entries,
6283 elf64_hppa_size_dynamic_sections,
6284 elf64_hppa_finish_dynamic_sections): ..
6285 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6286 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6287 elf64_mips_grok_prstatus): ..
6288 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6289 mmix_elf_relocate_section, mmix_elf_final_link,
6290 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6291 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6292 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6293 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6294 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6295 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6296 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6297 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6298 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6299 ppc64_elf_finish_dynamic_sections): ..
6300 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6301 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6302 elf_s390_finish_dynamic_sections): ..
6303 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6304 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6305 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6306 sh64_elf64_finish_dynamic_sections): ..
6307 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6308 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6309 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6310 sparc64_elf_finish_dynamic_symbol,
6311 sparc64_elf_finish_dynamic_sections): ..
6312 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6313 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6314 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6315 elf64_x86_64_finish_dynamic_sections): ..
6316 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6317 * elfcode.h (elf_slurp_reloc_table): ..
6318 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6319 elf_finalize_dynstr, elf_link_add_object_symbols,
6320 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6321 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6322 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6323 elf32_mips_grok_prstatus): ..
6324 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6325 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6326 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6327 elfNN_ia64_finish_dynamic_sections): ..
6328 * elfxx-mips.c (mips_elf_create_procedure_table,
6329 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6330 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6331 mips_elf_global_got_index, mips_elf_multi_got,
6332 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6333 mips_elf_allocate_dynamic_relocations,
6334 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6335 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6336 _bfd_mips_elf_always_size_sections,
6337 _bfd_mips_elf_size_dynamic_sections,
6338 _bfd_mips_elf_finish_dynamic_symbol,
6339 _bfd_mips_elf_finish_dynamic_sections,
6340 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6341 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6342 _bfd_elf_mips_get_relocated_section_contents,
6343 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6344 * hp300hpux.c (callback): ..
6345 * hppabsd-core.c (make_bfd_asection): ..
6346 * hpux-core.c (make_bfd_asection): ..
6347 * i386linux.c (linux_link_create_dynamic_sections,
6348 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6349 * i386msdos.c (msdos_write_object_contents): ..
6350 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6351 os9k_set_section_contents): ..
6352 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6353 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6354 ieee_write_section_part, do_with_relocs, do_as_repeat,
6355 do_without_relocs, ieee_write_debug_part, init_for_output,
6356 ieee_set_section_contents): ..
6357 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6358 * irix-core.c (do_sections, make_bfd_asection): ..
6359 * libaout.h (aout_section_merge_with_text_p): ..
6360 * libbfd.c (_bfd_generic_get_section_contents,
6361 _bfd_generic_get_section_contents_in_window): ..
6362 * linker.c (default_indirect_link_order): ..
6363 * lynx-core.c (make_bfd_asection): ..
6364 * m68klinux.c (linux_link_create_dynamic_sections,
6365 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6366 * mach-o.c (bfd_mach_o_make_bfd_section,
6367 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6368 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6369 bfd_mach_o_scan_read_segment): ..
6370 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6371 _bfd_merge_sections): ..
6372 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6373 mmo_map_set_sizes, mmo_canonicalize_symtab,
6374 mmo_internal_write_section, mmo_write_object_contents): ..
6375 * netbsd-core.c (netbsd_core_file_p): ..
6376 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6377 nlm_alpha_set_public_section): ..
6378 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6379 * nlm32-sparc.c (nlm_sparc_write_import): ..
6380 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6381 nlm_compute_section_file_positions): ..
6382 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6383 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6384 * opncls.c (get_debug_link_info): ..
6385 * osf-core.c (make_bfd_asection): ..
6386 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6387 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6388 final_link, aout_link_input_section): ..
6389 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6390 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6391 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6392 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6393 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6394 * ptrace-core.c (ptrace_unix_core_file_p): ..
6395 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6396 _bfd_final_link_relocate, bfd_generic_relax_section,
6397 bfd_generic_get_relocated_section_contents): ..
6398 * reloc16.c (bfd_coff_reloc16_relax_section,
6399 bfd_coff_reloc16_get_relocated_section_c): ..
6400 * riscix.c (riscix_some_aout_object_p): ..
6401 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6402 * sco5-core.c (make_bfd_asection): ..
6403 * simple.c (bfd_simple_get_relocated_section_contents): ..
6404 * som.c (som_object_setup, setup_sections, som_prep_headers,
6405 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6406 som_set_reloc_info, som_get_section_contents,
6407 som_bfd_link_split_section): ..
6408 * sparclinux.c (linux_link_create_dynamic_sections,
6409 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6410 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6411 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6412 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6413 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6414 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6415 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6416 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6417 sunos_finish_dynamic_link): ..
6418 * syms.c (_bfd_stab_section_find_nearest_line): ..
6419 * tekhex.c (first_phase, tekhex_set_section_contents,
6420 tekhex_write_object_contents): ..
6421 * trad-core.c (trad_unix_core_file_p): ..
6422 * versados.c (process_esd, process_otr, process_otr): ..
6423 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6424 * vms-misc.c (add_new_contents): ..
6425 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6426 * vms.c (vms_set_section_contents): ..
6427 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6428 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6429 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6430 * xsym.c (bfd_sym_scan): .. See above.
6432 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6434 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6435 calling _bfd_merged_section_offset only for section symbols.
6437 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6439 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6440 for handling SEC_MERGE symbols in relax_section.
6442 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6444 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6445 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6446 linked together. Mark the result as h8300sx code.
6448 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6450 * elf-bfd.h (struct elf_backend_data): Added
6451 elf_backend_omit_section_dynsym.
6452 (_bfd_elf_link_omit_section_dynsym): Declare.
6453 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6454 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6455 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6456 (_bfd_elf_link_renumber_dynsyms): ... this function.
6457 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6458 _bfd_elf_link_omit_section_dynsym).
6459 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6461 2004-06-21 Nick Clifton <nickc@redhat.com>
6463 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6466 2004-06-17 Jerome Guitton <guitton@gnat.com>
6468 * bfd-in.h (bfd_cache_close_all): New function declaration.
6469 * bfd-in2.h: Regenerate.
6470 * cache.c (bfd_cache_close_all): New function definition.
6472 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6474 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6476 * configure: Regenerate.
6478 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6480 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6481 the pre-existing section.
6483 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6485 * section.c (struct sec): Remove usused flags. Reorganize a little.
6486 (bfd_get_section_size_before_reloc): Delete.
6487 (bfd_get_section_size_after_reloc): Delete.
6488 (STD_SECTION): Update.
6489 (bfd_get_section_size_now): Delete.
6490 (bfd_set_section_contents): Don't referece reloc_done.
6491 (bfd_get_section_contents): Remove reloc_done comment.
6492 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6494 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6495 * ecoff.c (bfd_debug_section): Update initializer.
6496 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6497 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6498 * bfd-in.h (bfd_section_size): Expand.
6499 (bfd_get_section_size): New macro.
6500 * bfd-in2.h: Regenerate.
6501 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6502 bfd_get_section_size_before_reloc with bfd_get_section_size.
6503 * coffcode.h (coff_write_object_contents): Likewise.
6504 * coffgen.c (build_debug_section): Likewise.
6505 * dwarf1.c (parse_line_table): Likewise.
6506 (_bfd_dwarf1_find_nearest_line): Likewise.
6507 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6508 * i386msdos.c (msdos_write_object_contents): Likewise.
6509 * pdp11.c (squirt_out_relocs): Likewise.
6510 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6511 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6513 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6515 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6516 removal) with updated comment.
6517 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6519 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6520 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6522 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6524 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6525 overflow on branches to undefweaks.
6527 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6529 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6530 as ecoff_section_data() does not return a valid lvalue.
6532 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6534 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6535 (elf_link_add_object_symbols): Likewise.
6537 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6538 (elf_backend_reloc_type_class): New.
6540 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6542 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6544 * configure: Regenerate.
6546 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6548 From: Albert Chin-A-Young <china@thewrittenword.com>
6549 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6552 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6554 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6557 2004-05-28 DJ Delorie <dj@redhat.com>
6559 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6560 for linking, but otherwise adjust reloc for merged sections.
6562 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6564 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6565 _bfd_merged_section_offset for local symbols.
6567 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6569 * Makefile.am: Regenerate dependencies.
6570 * Makefile.in: Regenerate.
6571 * archures.c: Add bfd_mach_sh3_nommu .
6572 * bfd-in2.h: Regenerate.
6573 * cpu-sh.c: Add sh3-nommu architecture.
6574 (bfd_to_arch_table): Create new table.
6575 (sh_get_arch_from_bfd_mach): Create new function.
6576 (sh_get_arch_up_from_bfd_mach): Create new function.
6577 (sh_merge_bfd_arch): Create new function.
6578 * elf32-sh.c (sh_ef_bfd_table): Add table.
6579 (sh_elf_check_relocs): Replace switch statement with
6580 use of sh_ef_bfd_table .
6581 (sh_elf_get_flags_from_mach): Add new function.
6582 (sh_find_elf_flags): Likewise.
6583 (sh_elf_copy_private_data): Replace most of non-elf contents
6584 with a call to sh_merge_bfd_arch() .
6586 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6588 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6589 * Makefile.in: Regenerate.
6591 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6593 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6594 custom calling conventions for dynamic symbols.
6595 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6596 symbol if it's an alias to a global one.
6598 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6600 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6603 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6605 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6608 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6610 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6611 for SHT_GROUP sections.
6613 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6615 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6617 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6618 * merge.c: Formatting. Remove unnecessary casts. Expand
6619 bfd_get_section_alignment macro.
6620 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6621 use throughout file.
6622 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6623 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6624 section name to determine sinfo group, instead test output section
6626 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6627 _bfd_strip_section_from_output rather than just twiddling flags.
6628 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6629 (_bfd_merge_sections): Update prototype.
6630 * libbfd.h: Regenerate.
6632 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6634 * netbsd-core.c: Correctly indent section that sets architecture
6637 From Miod Vallat <miod@online.fr>:
6638 * m88kopenbsd.c: New file.
6639 * targets.c (m88k_openbsd_vec): New.
6640 * config.bfd: Add m88k-*-openbsd*.
6641 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6642 (m88kopenbsd_vec): New.
6643 * configure: Regenerate.
6644 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6645 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6647 * Makefile.in: Regenerate.
6648 * po/SRC-POTFILES.in: Regenerate.
6650 2004-05-24 Nick Clifton <nickc@redhat.com>
6652 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6653 introduced by hash table size patch.
6655 2004-05-22 Ben Elliston <bje@au.ibm.com>
6657 * configure.in (is_release): Remove.
6658 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6659 (AC_OUTPUT): Don't output bfdver.h from version.h.
6660 * configure: Regenerate.
6661 * Makefile.am (RELEASE): New variable.
6662 (bfdver.h): New target.
6663 * Makefile.in: Regenerate.
6664 * doc/Makefile.in: Likewise.
6666 2004-05-22 Ben Elliston <bje@au.ibm.com>
6668 * Makefile.am (config.status): Don't depend on version.h.
6669 * Makefile.in: Regenerate.
6671 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6673 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6674 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6675 * libbfd.h: Regenerate.
6676 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6677 (_bfd_elf_rel_local_sym): Likewise.
6678 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6679 (elf_link_input_bfd): Likewise.
6680 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6681 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6682 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6683 (elfNN_ia64_relocate_section): Likewise.
6685 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6687 * hash.c (bfd_default_hash_table_size): New variable.
6688 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6689 (bfd_hash_set_default_size): New function. Set the default size
6690 to a selected prime number close to the argument. Document new
6692 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6693 * bfd-in2.h: Regenerate.
6694 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6695 * Makefile.in: Regenerate.
6697 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6699 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6700 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6701 arm, m68k, m88k and hppa core files.
6703 2004-05-21 Nick Clifton <nickc@redhat.com>
6705 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6706 (bfd_bwrite): Likewise.
6707 (bfd_tell): Likewise.
6708 (bfd_flush): Likewise.
6709 (bfd_stat): Likewise.
6710 (bfd_seek): Likewise.
6711 (bfd_get_mtime): Likewise.
6712 (bfd_get_size): Likewise.
6714 2004-05-19 Ben Elliston <bje@au.ibm.com>
6716 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6718 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6720 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6721 (bfd_generic_openr_next_archived_file): Likewise.
6723 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6725 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6726 section names by inserting a new substring after .gnu.linkonce, except
6727 for .gnu.linkonce.t.* where the "t." is replaced.
6729 2004-05-17 Adam Nemet <anemet@lnxw.com>
6731 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6732 (m68-*-lynxos* case): Likewise.
6733 (powerpc-*-lyxnos* case): New case.
6734 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6736 2004-05-17 David Heine <dlheine@tensilica.com>
6738 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6739 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6740 * bfd.c (bfd_copy_private_header_data): Define.
6741 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6743 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6744 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6745 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6746 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6747 segments by calling copy_private_bfd_data.
6748 (_bfd_elf_copy_private_header_data): Define.
6749 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6750 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6751 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6752 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6753 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6754 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6755 * som.c (som_bfd_copy_private_header_data): Define.
6756 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6757 * vms.c (vms_bfd_copy_private_header_data): Define.
6758 * bfd-in2.h: Regenerate.
6759 * libbfd.h: Regenerate.
6761 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6763 * elfxx-mips.c (MINUS_TWO): Define.
6764 (mips_elf_higher, mips_elf_highest,
6765 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6766 some bfd_vma values.
6767 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6769 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6771 * som.c (log2): Rename to exact_log2. Adjust all callers.
6773 2004-05-13 Paul Brook <paul@codesourcery.com>
6775 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6776 dwarf3 format CIE entries. Remove comment about the size of the
6777 ra_column field. It is now correctly deduced.
6779 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6781 * config.bfd (or32-*-rtems*): Switch to elf.
6783 2004-05-13 Nick Clifton <nickc@redhat.com>
6785 * po/fr.po: Updated French translation.
6787 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6789 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6790 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6791 Adjust counting of last_local.
6792 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6793 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6794 created by the linker nor !SHF_ALLOC.
6796 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6797 DT_PLTGOT to the start of the .got.plt section instead of the
6798 .got output section. Set sh_entsize for .got section in addition
6800 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6801 is at sgot->output_section->vma.
6802 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6803 DT_PLTGOT to the start of the .got.plt section instead of the
6804 .got output section.
6805 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6806 is at sgot->output_section->vma. Set sh_entsize for .got section
6807 in addition to .got.plt.
6808 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6809 (bfd_section_from_phdr): Likewise.
6810 (map_sections_to_segments): Likewise.
6811 (assign_file_positions_for_segments): Likewise.
6812 (get_program_header_size): Likewise.
6813 * elflink.c (bfd_elf_size_dynamic_sections): Set
6814 elf_tdata (output_bfd)->relro from info->relro.
6815 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6817 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6819 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6820 a zero symndx for which we hadn't accounted a dynamic relocation.
6821 (_frvfdpic_add_rofixup): Likewise.
6823 2004-05-07 Brian Ford <ford@vss.fsi.com>
6824 DJ Delorie <dj@redhat.com>
6826 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6827 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6828 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6829 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6831 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6833 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6834 immediately if there's no link info.
6835 (elf32_frvfdpic_copy_private_bfd_data): New.
6836 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6838 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6840 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6841 filename argument is null; do not call strlen on a null pointer.
6843 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6845 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6848 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6850 * configure.in (bfd_elf32_frvfdpic_vec): New.
6851 * configure: Rebuilt.
6852 * targets.c (bfd_elf32_frvfdpic_vec): New.
6853 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6855 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6856 frvfdpic instead of frv. Rearrange elf-target macros such that
6857 the FDPIC-specific ones are only defined for this new target
6859 (bfd_elf32_frvfdpic_vec): Declare.
6861 (elf32_frv_relocate_section): Use it to enable segment checking
6862 and to control rofixup emission. Add output section vma to
6863 applied relocation in non-LOAD non-ALLOC sections. Use
6864 _bfd_error_handler for errors.
6865 (_frv_create_got_section): Create .rel.got and .rofixup only in
6866 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6868 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6869 (elf32_frvfdpic_modify_segment_map): Likewise.
6870 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6871 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6872 error message if we miscompute the rofixup size.
6873 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6874 (frvfdpic_elf_encode_eh_address): Likewise.
6875 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6876 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6877 relocs. Reject unknown relocation types.
6878 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6879 (frv_elf_merge_private_bfd_data): Likewise.
6880 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6881 0x4000 for newly-added elf32-frvfdpic.
6883 2004-05-05 Nick Clifton <nickc@redhat.com>
6886 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6887 returning NULL as most users of this function do not check its
6889 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6890 of bfd_cache_lookup().
6891 * sco5-core.c (sco5_core_file_p): Likewise.
6892 * trad-core.c (trad_unix_core_file_p): Likewise.
6894 2004-05-05 Nick Clifton <nickc@redhat.com>
6896 * cache.c (bfd_cache_lookup): Improve formatting.
6897 * archive.c: Fix formatting.
6899 2004-05-05 Peter Barada <peter@the-baradas.com>
6901 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6902 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6903 * bfd-in2.h(bfd_architecture): Regenerate.
6905 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6907 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6909 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6910 those against discarded link-once and SEC_MERGE section symbols.
6912 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6914 * section.c (bfd_get_section_by_name_if): New.
6915 * bfd-in2.h: Regenerated.
6917 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6919 * som.c (som_bfd_is_group_section): Define.
6921 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6923 * section.c (bfd_make_section_anyway): Copy the whole
6924 bfd_hash_entry, not just "next" from existing entry.
6926 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6928 * elf.c (bfd_section_from_shdr): Maintain the section order in
6930 (special_sections): Add ".note.GNU-stack".
6931 (elf_fake_sections): Handle section group for relocatable
6934 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6936 * section.c (bfd_sections_find_if): New.
6937 * bfd-in2.h: Regenerated.
6939 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6941 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6943 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6944 * elf.c (bfd_elf_is_group_section): New function.
6945 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6946 * section.c (bfd_generic_is_group_section): New function.
6947 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6948 (BFD_JUMP_TABLE_LINK): Adjust.
6949 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6950 * aout-target.h (MY_bfd_is_group_section): Define.
6951 * aout-tic30.c (MY_bfd_is_group_section): Define.
6952 * bfd.c (bfd_is_group_section): Define.
6953 * binary.c (binary_bfd_is_group_section): Define.
6954 * bout.c (b_out_bfd_is_group_section): Define.
6955 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6956 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6957 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6958 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6959 * coffcode.h (coff_bfd_is_group_section): Define.
6960 * i386msdos.c (msdos_bfd_is_group_section): Define.
6961 * i386os9k.c (os9k_bfd_is_group_section): Define.
6962 * ieee.c (ieee_bfd_is_group_section): Define.
6963 * ihex.c (ihex_bfd_is_group_section): Define.
6964 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6965 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6966 * mmo.c (mmo_bfd_is_group_section): Define.
6967 * nlm-target.h (nlm_bfd_is_group_section): Define.
6968 * oasys.c (oasys_bfd_is_group_section): Define.
6969 * pef.c (bfd_pef_bfd_is_group_section): Define.
6970 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6971 * srec.c (srec_bfd_is_group_section): Define.
6972 * tekhex.c (tekhex_bfd_is_group_section): Define.
6973 * versados.c (versados_bfd_is_group_section): Define.
6974 * vms.c (vms_bfd_is_group_section): Define.
6975 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6976 * bfd-in2.h: Regenerate.
6977 * libbfd.h: Regenerate.
6979 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6981 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6983 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6985 * configure.in: Update version to 2.15.91.
6986 * configure: Regenerate.
6988 2004-04-29 Brian Ford <ford@vss.fsi.com>
6990 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6991 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6992 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6993 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6994 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6995 .gnu.linkonce.wi. sections.
6996 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6997 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6999 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7000 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7002 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7004 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7005 * bfd-in2.h: Regenerate.
7006 * libbfd.h: Likewise.
7008 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7010 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7012 (setup_sections): Use som_subspace_dictionary_record struct instead
7013 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7014 is_comdat, is_common or dup_common.
7015 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7016 is_comdat, is_common and dup_common in section subspace_dict from
7018 (som_begin_writing): Use som_subspace_dictionary_record struct.
7019 (som_finish_writing): Likewise.
7020 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7021 is_common and dup_common flags in info for symbol. Add comment
7022 regarding linker support for these fields. Slightly reorganize
7024 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7025 dup_common fields in symbol table from symbol info.
7026 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7027 arguments. Set corresponding fields in copy_data. Change all callers.
7028 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7030 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7031 * som.h (som_subspace_dictionary_record): Define.
7032 (som_copyable_section_data_struct): Add is_comdat, is_common and
7034 (som_section_data_struct): Use som_subspace_dictionary_record struct
7035 instead of subspace_dictionary_record.
7036 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7038 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7040 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7041 if set. Check reloc_done flag before applying relocations. Use
7042 output addresses, both when applying relocations and when comparing
7043 against the specified section.
7044 (elf_xtensa_relocate_section): Use output address to check if dynamic
7045 reloc is in a literal pool. Set section's reloc_done flag.
7047 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7049 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7050 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7052 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7055 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7057 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7058 structure field removed in 2004-04-24 patch.
7059 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7061 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7063 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7064 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7065 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7066 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7067 field before calling elf_backend_section_flags.
7069 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7071 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7072 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7073 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7074 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7075 and BFD_RELOC_32_PCREL.
7076 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7077 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7078 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7079 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7080 (mips_elf_next_relocation): Move comment about matching HI/LO
7082 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7083 R_MIPS_GNU_REL_HI16.
7085 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7087 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7088 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7089 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7090 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7091 and update comments to reflect current usage.
7092 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7093 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7095 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7096 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7097 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7098 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7099 type number to be MIPS_R_PCREL16.
7100 (mips_relocate_section): Remove support for link-time relaxation
7101 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7102 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7103 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7104 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7105 relaxation of branches used by embedded-PIC.
7106 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7107 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7108 related members, update comment.
7109 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7110 code related to embedded-PIC.
7111 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7112 initialization of now-removed 'adjust' member of
7113 'struct ecoff_debug_info'.
7115 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7117 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7119 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7121 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7122 relocs for locally defined symbols during -shared final link.
7123 (elf32_arm_final_link_relocate): Likewise.
7125 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7127 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7128 ELF_LINK_POINTER_EQUALITY_NEEDED.
7129 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7130 if r_type is not R_X86_64_PC32.
7131 (elf64_x86_64_finish_dynamic_symbol): If
7132 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7135 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7137 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7138 (elf_backend_plt_sym_val): Define.
7140 2004-04-22 Andrew Cagney <cagney@redhat.com>
7142 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7144 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7146 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7148 * som.c (som_set_section_contents): Constantify second argument.
7149 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7150 (som_object_setup): Rework to avoid warning.
7151 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7154 2004-04-22 Andrew Cagney <cagney@redhat.com>
7156 * cache.c (bfd_cache_close): Check for a previously closed file.
7158 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7160 * bfd.c (bfd_get_synthetic_symtab): Define.
7161 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7162 NAME##_get_synthetic_symtab.
7163 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7164 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7165 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7167 (_bfd_elf_get_synthetic_symtab): New prototype.
7168 * elfcode.h (elf_get_synthetic_symtab): Define.
7169 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7170 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7171 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7172 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7173 * bfd-in2.h: Rebuilt.
7174 * libbfd.h: Rebuilt.
7175 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7176 (elf_backend_plt_sym_val): Define.
7177 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7178 (elf_backend_plt_sym_val): Define.
7179 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7180 (elf_backend_plt_sym_val): Define.
7181 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7182 (elf_backend_plt_sym_val): Define.
7183 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7184 (elf_backend_plt_sym_val): Define.
7185 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7186 (elf_backend_plt_sym_val): Define.
7187 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7188 (elf_backend_plt_sym_val): Define.
7189 * aout-target.h (MY_get_synthetic_symtab): Define.
7190 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7191 * coff-rs6000.c (rs6000coff_vec): Add
7192 _bfd_nodynamic_get_synthetic_symtab.
7193 (pmac_xcoff_vec): Likewise.
7194 * coff64-rs6000.c (rs6000coff64_vec): Add
7195 _bfd_nodynamic_get_synthetic_symtab.
7196 (aix5coff64_vec): Likewise.
7197 * sunos.c (MY_get_synthetic_symtab): Define.
7198 * vms.c (vms_get_synthetic_symtab): Define.
7200 2004-04-22 Nick Clifton <nickc@redhat.com>
7202 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7204 2004-04-22 Peter Barada <peter@the-baradas.com>
7206 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7207 * bfd2-in.h: Regenerate.
7208 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7210 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7212 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7213 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7214 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7215 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7216 * bfd-in2.h: Regenerate.
7218 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7220 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7221 require relocations against a weak symbol to reference the same
7222 symbol hash entry if not a final, static link.
7223 (get_cached_value, add_value_map): Add final_static_link argument.
7224 (remove_literals): Pass final_static_link argument as needed.
7226 2004-04-21 Andrew Cagney <cagney@redhat.com>
7228 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7229 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7230 (opncls_bwrite, opncls_bclose, opncls_bflush)
7231 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7232 bfd iovec that uses function callbacks.
7233 (bfd_close): Use the iovec's bclose.
7234 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7235 (cache_bclose, cache_bflush, cache_bstat)
7236 (cache_iovec): New functions and global variable, implement a
7237 cache "iovec", where applicable set bfd_error.
7238 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7239 * bfdio.c (struct bfd_iovec): Define.
7240 (real_read): Delete function.
7241 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7242 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7243 assume that bread and bwrite set bfd_error.
7244 * bfd.c (struct bfd): Add "iovec", update comments.
7245 * bfd-in2.h, libbfd.h: Re-generate.
7247 2004-04-21 Andrew Cagney <cagney@redhat.com>
7249 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7251 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7253 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7254 (bfd_elf_gc_sections): Fail if a shared object is being created.
7255 Do not fail if dynamic sections have been created. Instead call
7256 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7257 dynamically referenced symbols. Do not mark the whole graph
7258 rooted at .eh_frame, only the section proper.
7260 2004-04-20 DJ Delorie <dj@redhat.com>
7262 * reloc.c: Add BFD_RELOC_32_SECREL.
7263 * bfd-in2.h: Regenerate.
7264 * libbfd.h: Likewise.
7265 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7266 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7267 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7269 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7271 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7272 relocs against hidden/protected undefweak symbols properly.
7273 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7275 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7277 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7278 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7281 2004-04-17 Brian Ford <ford@vss.fsi.com>
7283 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7284 filepos for the SizeOfHeaders field.
7285 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7287 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7289 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7291 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7292 change reloc_done. Set and restore _cooked_size.
7295 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7297 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7300 2004-04-15 Nick Clifton <nickc@redhat.com>
7302 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7304 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7306 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7308 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7310 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7311 when it is a definition.
7313 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7315 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7316 when statically linking PIC code.
7317 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7319 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7321 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7322 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7323 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7324 * configure: Regenerate.
7326 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7328 * elflink.c: Include libiberty.h.
7329 * Makefile.am (elflink.lo): Depend on libiberty.h.
7330 * Makefile.in: Regenerate.
7332 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7334 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7337 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7339 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7340 reserve the memory for dynamic linker
7342 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7344 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7345 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7347 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7349 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7350 RELOC_FOR_GLOBAL_SYMBOL.
7351 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7353 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7355 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7356 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7358 2004-04-01 Paul Brook <paul@codesourcery.com>
7360 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7361 * elf32-arm.h (struct elf32_elf_section_map): New.
7362 (struct _arm_elf_section_data): New.
7363 (elf32_arm_section_data): Define.
7364 (struct elf32_arm_link_hash_table): Add byteswap_code.
7365 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7366 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7367 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7368 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7369 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7370 (bfd_elf32_new_section_hook, elf_backend_write_section,
7371 elf_backend_link_output_symbol_hook): Define.
7373 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7375 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7376 that keeps the characters in a B_INCL..B_EINCL range.
7377 (_bfd_link_section_stabs): When computing the sum of the
7378 characters in a B_INCL..B_EINCL range also keep a copy of those
7379 characters. Use this information to distinguish between
7380 include sections that have the same sum and the same length
7381 but which are nevertheless unique.
7383 2004-03-31 Paul Brook <paul@codesourcery.com>
7385 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7386 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7388 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7390 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7391 to 'sum_chars' and add field 'num_chars'.
7392 (_bfd_link_section_stabs): When computing the sum of the
7393 characters in a B_INCL..B_EINCL range also keep a count of the
7394 number of characters. Use this information to help distinguish
7395 between include sections when have the same sum but which
7396 nevertheless are still unique.
7398 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7400 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7402 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7403 Tomer Levi <Tomer.Levi@nsc.com>
7405 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7406 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7407 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7408 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7409 (cpu-cr16c.lo): New target.
7410 (elf32-cr16c.lo): Likewise.
7411 * Makefile.in: Regenerate.
7412 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7413 (bfd_archures_list): Add bfd_cr16c_arch.
7414 * config.bfd: Handle cr16c-*-elf*.
7415 * configure.in: Handle bfd_elf32_cr16c_vec.
7416 * configure: Regenerate.
7417 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7418 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7419 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7420 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7421 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7422 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7423 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7424 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7425 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7426 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7427 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7428 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7429 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7430 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7431 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7432 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7433 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7434 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7435 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7436 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7437 * targets.c (bfd_elf32_cr16c_vec): Declare.
7438 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7439 * cpu-cr16c.c: New file.
7440 * elf32-cr16c.c: Likewise.
7441 * libbfd.h: Regenerate.
7442 * bfd-in2.h: Likewise.
7444 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7446 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7448 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7450 * Makefile.am: Remove all mention of elflink.h.
7451 * Makefile.in: Regenerate.
7452 * bfd-in.h (bfd_elf_discard_info): Declare.
7453 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7454 * bfd-in2.h: Regenerate.
7455 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7456 bfd_elf32_link_record_dynamic_symbol,
7457 bfd_elf64_link_record_dynamic_symbol,
7458 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7459 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7460 _bfd_elf32_link_record_local_dynamic_symbol,
7461 _bfd_elf64_link_record_local_dynamic_symbol,
7462 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7463 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7464 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7465 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7466 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7467 _bfd_elf32_reloc_symbol_deleted_p,
7468 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7469 (bfd_elf_link_record_dynamic_symbol,
7470 bfd_elf_link_record_local_dynamic_symbol,
7471 bfd_elf_final_link, bfd_elf_gc_sections,
7472 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7473 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7474 bfd_elf_reloc_symbol_deleted_p): Declare.
7475 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7476 * elf32-arm.h: Update for changed function names. Remove local
7477 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7478 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7479 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7480 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7481 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7482 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7483 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7484 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7485 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7486 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7487 (bfd_elfNN_print_symbol): Define.
7488 * elfcode.h: Don't include elflink.h.
7489 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7490 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7491 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7492 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7493 elf_link_record_local_dynamic_symbol): Don't define.
7494 * elflink.c: Update for changed function names. Move elflink.h
7496 * elflink.h: Delete file.
7497 * po/SRC-POTFILES.in: Regenerate.
7498 * po/bfd.pot: Regenerate.
7500 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7502 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7503 "name" for global syms accidentally removed in 2004-03-20 change.
7505 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7507 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7508 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7509 where Elf_External_* is different for 64 and 32 bit, with
7510 corresponding elf_size_info field.
7511 (struct elf_final_link_info): Use "bfd_byte *" instead
7512 of "Elf_External_Sym *" for external_syms and symbuf.
7513 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7514 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7515 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7516 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7517 (elf_link_sort_cmp2): Adjust.
7518 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7519 using ELF_R_SYM macro. Set u.sym_mask.
7520 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7521 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7522 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7523 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7524 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7525 swap_syn_out functions. Rearrange dyn swap in/out switch.
7526 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7527 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7528 (elf_link_flush_output_syms): Add elf_backend_data arg.
7529 (elf_link_check_versioned_symbol): Likewise.
7530 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7531 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7532 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7533 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7534 ELF_R_TYPE and ELF_R_INFO macros.
7535 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7536 based on size rather than using ELF_R_INFO.
7537 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7539 (struct alloc_got_off_arg): New.
7540 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7541 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7542 (elf_gc_allocate_got_offsets): Adjust.
7543 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7544 ELF_R_SYM. Use bfd_section_from_elf_index.
7545 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7546 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7547 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7549 2004-03-26 Stan Shebs <shebs@apple.com>
7551 Remove MPW support, no longer used.
7552 * config.bfd (powerpc-*-mpw*): Remove configuration.
7553 * mpw-config.in, mpw-make.sed: Remove files.
7554 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7556 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7558 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7559 (ppc64_elf_add_symbol_hook): New function.
7560 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7561 const from Elf_Internal_Sym param.
7562 * elflink.c (elf_link_add_object_symbols): Adjust.
7563 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7564 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7565 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7566 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7567 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7568 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7569 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7570 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7571 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7572 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7573 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7574 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7575 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7576 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7577 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7578 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7580 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7582 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7583 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7584 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7585 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7586 (bfd_elf64_bfd_link_add_symbols): Delete.
7587 (bfd_elf_link_add_symbols): Declare.
7588 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7589 * elflink.c: Include safe-ctype.h.
7590 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7592 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7593 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7595 (elf_link_add_archive_symbols): Rename from
7596 _bfd_elf_link_add_archive_symbols, make static.
7597 (elf_link_add_object_symbols): New function. Corresponding
7598 elflink.h function converted to use elf_size_info.
7599 (bfd_elf_link_add_symbols): Likewise.
7600 (bfd_elf_size_dynamic_sections): Adjust.
7601 * elflink.h (elf_bfd_link_add_symbols): Delete.
7602 (elf_link_add_object_symbols): Delete.
7603 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7604 bfd_elf_link_add_symbols.
7605 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7607 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7609 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7610 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7612 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7613 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7614 (_bfd_elf_add_dt_needed_tag): Declare.
7615 (_bfd_elf_sort_symbol): Declare.
7616 (_bfd_elf_finalize_dynstr): Declare.
7617 (RELOC_FOR_GLOBAL_SYM): Formatting.
7618 * elfcode.h (elf_add_dynamic_entry): Delete.
7619 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7620 elflink.h function converted to use elf_size_info.
7621 (_bfd_elf_add_dt_needed_tag): Likewise.
7622 (_bfd_elf_sort_symbol): Likewise.
7623 (_bfd_elf_finalize_dynstr): Likewise.
7624 (compute_bucket_count): Likewise.
7625 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7626 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7627 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7628 * elflink.h: ..here.
7629 (sort_symbol, add_dt_needed_tag): Delete.
7630 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7631 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7633 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7634 * elf32-cris.c (add_dynamic_entry): Likewise.
7635 * elf32-hppa.c (add_dynamic_entry): Likewise.
7636 * elf32-i370.c (add_dynamic_entry): Likewise.
7637 * elf32-i386.c (add_dynamic_entry): Likewise.
7638 * elf32-m32r.c (add_dynamic_entry): Likewise.
7639 * elf32-m68k.c (add_dynamic_entry): Likewise.
7640 * elf32-ppc.c (add_dynamic_entry): Likewise.
7641 * elf32-s390.c (add_dynamic_entry): Likewise.
7642 * elf32-sh.c (add_dynamic_entry): Likewise.
7643 * elf32-sparc.c (add_dynamic_entry): Likewise.
7644 * elf32-vax.c (add_dynamic_entry): Likewise.
7645 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7646 * elf64-alpha.c (add_dynamic_entry): Likewise.
7647 * elf64-hppa.c (add_dynamic_entry): Likewise.
7648 * elf64-ppc.c (add_dynamic_entry): Likewise.
7649 * elf64-s390.c (add_dynamic_entry): Likewise.
7650 * elf64-sparc.c (add_dynamic_entry): Likewise.
7651 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7652 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7653 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7654 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7655 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7656 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7658 2004-03-23 Paul Brook <paul@codesourcery.com>
7660 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7662 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7664 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7665 literal tables and check for relocs outside of literal pools.
7666 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7667 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7669 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7670 (elf_xtensa_relocate_section): Read literal tables and check for
7671 dynamic relocations in read-only sections and not in literal pools.
7673 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7676 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7678 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7680 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7681 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7682 not defined by the executable, or defined in a DSO.
7683 <eliding run-time relocation of .got>: Initialize GOT entry for a
7684 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7686 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7687 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7688 a PLT reloc to GOT for an executable.
7689 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7690 .got for a DSO and explain why.
7691 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7692 and unreferenced symbols for which a PLT is defined. Adjust
7693 dynamic-symbol pruning correspondingly, to make sure we don't lose
7694 a dynamic symbol also defined by a DSO.
7696 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7698 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7699 and rel args. Group input and output args. Wrap to 80 columns.
7700 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7701 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7702 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7703 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7704 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7705 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7706 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7707 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7708 RELOC_FOR_GLOBAL_SYMBOL invocation.
7710 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7712 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7713 unresolved symbols in objects aren't allowed.
7715 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7717 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7718 (elf_hppa_unmark_useless_dynamic_symbols):
7719 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7720 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7721 (elf32_hppa_relocate_section): Likewise.
7722 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7723 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7724 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7725 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7726 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7728 * elf-m10200.c (mn10200_elf_relocate_section): Use
7729 RELOC_FOR_GLOBAL_SYMBOL.
7730 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7731 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7732 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7733 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7734 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7735 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7736 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7737 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7738 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7739 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7740 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7741 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7743 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7745 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7746 (final_link_relocate): Likewise.
7747 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7748 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7750 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7752 * Makefile.am: Run "make dep-am".
7753 * Makefile.in: Regenerate.
7754 * aclocal.m4: Regenerate.
7755 * config.in: Regenerate.
7756 * po/bfd.pot: Regenerate.
7758 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7759 H.J. Lu <hongjiu.lu@intel.com>
7761 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7762 type and size change code to where it was previously. Remove
7763 dt_needed param. Treat old weak syms as strong if new sym is
7764 from a shared lib, even when old sym is from another shared
7765 lib. Remove unnecessary tests of oldweak and newweak. Correct
7767 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7768 _bfd_elf_merge_symbol calls.
7769 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7770 dt_needed local var. Update comments.
7771 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7772 (_bfd_elf_add_default_symbol): Likewise.
7774 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7775 strong syms in one shared object overriding weak syms in another.
7777 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7779 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7780 dyn_lib_class field. Rearrange for better packing.
7781 (elf_dt_soname): Delete.
7782 (elf_dyn_lib_class): Define.
7783 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7784 (bfd_elf_set_dt_needed_soname): Delete.
7785 (bfd_elf_set_dyn_lib_class): New function.
7786 * elflink.h (add_dt_needed_tag): New function. Split out from..
7787 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7788 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7789 initialization of soname.
7790 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7792 * bfd-in.h (enum dynamic_lib_link_class): New.
7793 (bfd_elf_set_dt_needed_soname): Delete.
7794 (bfd_elf_set_dyn_lib_class): Declare.
7795 * bfd-in2.h: Regenerate.
7797 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7798 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7799 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7800 symbol loop. Instead use add_needed to flag tag as written.
7802 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7804 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7805 logic for null_input_bfd detection.
7807 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7809 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7811 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7813 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7816 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7818 * elflink.c (elf_link_read_relocs_from_section): Don't use
7819 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7820 (_bfd_elf_link_read_relocs): ..to here.
7821 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7823 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7825 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7826 values selected in configure.host. Require both to be defined
7827 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7828 corresponding BFD_HOST vars with quotes.
7829 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7830 Always require BFD_HOST_64_BIT_DEFINED.
7831 <file_ptr type>: Find off_t size before emitting message. Combine
7832 off_t and ftello64 conditional.
7833 * configure: Regenerate.
7835 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7837 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7838 aliasing warning. Remove trailing whitespace throughout file.
7840 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7842 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7843 input_section in calls to get_dyn_name.
7844 * 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
7846 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7848 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7850 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7851 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7852 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7853 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7854 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7855 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7856 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7858 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7859 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7860 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7861 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7862 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7863 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7864 (read_8_bytes, read_indirect_string, read_address): Likewise.
7865 (read_abbrevs, parse_comp_unit): Likewise.
7866 * targets.c (struct bfd_target): Likewise.
7867 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7868 * hppabsd-core.c: Likewise. Formatting.
7869 * hpux-core.c: Likewise.
7870 * irix-core.c: Likewise.
7871 * netbsd-core.c: Likewise.
7872 * osf-core.c: Likewise.
7873 * ptrace-core.c: Likewise.
7874 * sco5-core.c: Likewise.
7875 * trad-core.c: Likewise.
7876 * configure: Regenerate.
7877 * bfd-in2.h: Regenerate.
7879 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7881 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7882 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7883 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7884 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7885 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7886 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7887 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7888 * libbfd.c: Likewise in function definitions.
7889 (bfd_put_8): Mask with 0xff rather than casting to char.
7890 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7891 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7892 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7893 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7894 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7895 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7896 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7897 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7898 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7899 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7900 * archive.c (do_slurp_coff_armap): Update swap prototype.
7901 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7902 (tic54x_getl_signed_32): Likewise.
7903 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7904 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7905 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7906 (bfd_getp_signed_32, bfd_putp32): Likewise.
7907 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7908 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7909 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7910 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7911 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7912 bfd_h_getx_signed_16, bfd_h_putx16.
7913 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7914 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7915 * hpux-core.c: Likewise.
7916 * irix-core.c: Likewise.
7917 * netbsd-core.c: Likewise.
7918 * osf-core.c: Likewise.
7919 * ptrace-core.c: Likewise.
7920 * sco5-core.c: Likewise.
7921 * trad-core.c: Likewise.
7922 * bfd-in2.h: Regenerate.
7924 2004-03-15 Matt Thomas <matt@3am-software.com>
7926 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7929 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7931 * config.bfd: Add x86_64-*-openbsd*.
7932 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7934 * configure: Regenerate.
7936 2004-03-12 Nick Clifton <nickc@redhat.com>
7937 Dave Murphy <wintermute2k4@ntlworld.com>
7939 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7940 if the input bfd does not contain any code.
7942 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7944 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7946 2004-03-05 Fred Fish <fnf@redhat.com>
7948 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7949 mips16 symbols to be even rather than testing first for even/odd.
7950 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7952 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7954 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7957 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7959 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7960 undefined symbols as hash_new.
7962 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7964 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7966 * elf32-sh.c: Ditto.
7967 * bfd-in2.h: Regenerate.
7969 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7971 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7973 (_frv_count_got_plt_entries): Initialize them.
7974 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7976 (frv_pic_relocs_info_for_global): Likewise.
7977 (frv_pic_relocs_info_for_local): Likewise.
7978 (frv_pic_merge_early_relocs_info): New.
7979 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7981 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7982 Check that we don't exceed the allocated count for entry.
7983 (_frv_add_rofixup): Likewise.
7984 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7985 (elf32_frv_finish_dynamic_sections): Improve error message in case
7986 we emit too few rofixup entries.
7988 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7990 * archures.c (bfd_mach_fr450): New.
7991 * bfd-in2.h: Regenerate.
7992 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7993 (arch_info_500): Link to it.
7994 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7995 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7996 (frv_elf_arch_extension_p): New function.
7997 (frv_elf_merge_private_bfd_data): Use it.
7999 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8001 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8003 * elflink.h (is_global_data_symbol_definition): Moved to
8005 (elf_link_is_defined_archive_symbol): Likewise.
8006 (elf_link_add_archive_symbols): Likewise. Renamed to
8007 _bfd_elf_link_add_archive_symbols.
8009 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8010 of ELF symbol table entry from backend.
8011 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8012 instead of elf_link_add_object_symbols.
8014 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8016 * elf-bfd.h (struct elf_backend_data): Added
8017 elf_backend_can_make_relative_eh_frame,
8018 elf_backend_can_make_lsda_relative_eh_frame and
8019 elf_backend_encode_eh_address.
8020 (_bfd_elf_encode_eh_address): Declare.
8021 (_bfd_elf_can_make_relative): Declare.
8022 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8023 hooks to decide whether to attempt to make_relative and
8025 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8026 (_bfd_elf_can_make_relative): New.
8027 (_bfd_elf_encode_eh_address): New.
8028 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8029 (frv_elf_encode_eh_address): New.
8030 (elf_backend_can_make_relative_eh_frame): Define.
8031 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8032 (elf_backend_encode_eh_address): Define.
8034 (elf_backend_can_make_relative_eh_frame): Define.
8035 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8036 (elf_backend_encode_eh_address): Define.
8037 (elfNN_bed): Add them.
8039 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8041 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8042 complain_on_overflow to signed.
8044 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8046 * elflink.h (sort_symbol): New.
8047 (elf_link_add_object_symbols): Use a sorted symbol array for
8050 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8052 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8053 for pc relative relocs.
8054 (elf_s390_relocate_section): Likewise.
8055 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8056 for pc relative relocs.
8057 (elf_s390_relocate_section): Likewise.
8059 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8061 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8064 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8066 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8067 field to track if a relocation is against readonly section.
8068 (count_dyn_reloc): Take a new argument for rent->reltext.
8069 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8070 (get_reloc_section): Don't set ia64_info->reltext here.
8071 (allocate_dynrel_entries): Set ia64_info->reltext here.
8073 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8075 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8076 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8077 function's descriptor to symbol+offset, and map local undefweak
8078 symbol to NULL function descriptor.
8079 (elf32_frv_relocate_section): Likewise.
8081 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8083 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8085 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8086 (netbsd_core_file_p): Set architecture from machine ID for
8089 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8091 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8092 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8094 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8096 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8097 symbols with non-default visibility.
8099 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8101 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8102 IMAGE_SCN_MEM_WRITE on known sections only.
8104 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8106 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8107 symbols used in PIE relocs.
8109 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8111 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8114 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8116 * configure.in: Update version to 2.15.90.
8117 * configure: Regenerate.
8119 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8120 Richard Sandiford <rsandifo@redhat.com>
8122 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8123 _bfd_elf_symbol_refs_local_p to decide whether to decay
8124 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8125 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8126 relocs if the symbol wasn't defined by a regular object file.
8127 Don't check the symbol's dynindx.
8129 2004-02-16 Andrew Cagney <cagney@redhat.com>
8131 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8133 * bfd-in2.h: Re-generate.
8135 2004-02-14 Andrew Cagney <cagney@redhat.com>
8137 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8138 _LARGEFILE64_SOURCE.
8140 2004-02-13 Andrew Cagney <cagney@redhat.com>
8142 * elf.c (vma_page_aligned_bias): New function.
8143 (assign_file_positions_except_relocs)
8144 (assign_file_positions_for_segments): Replace broken modulo
8145 arithmetic with call to vma_page_aligned_bias.
8147 2004-02-11 Andrew Cagney <cagney@redhat.com>
8149 * bfd-in.h: Update copyright.
8150 (bfd_tell): Change return type to file_ptr.
8151 * bfd-in2.h: Re-generate.
8152 * cache.c: Update copyright.
8153 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8155 (close_one): Use real_ftell.
8156 * bfdio.c: Update copyright.
8157 (real_ftell, real_fseek): New functions.
8158 (bfd_tell): Use real_fseek and real_ftell, change return type to
8160 (bfd_seek): Use real_ftell and real_fseek, change type of
8161 file_position to a file_ptr.
8162 * libbfd-in.h: Update copyright.
8163 (real_ftell, real_fseek): Declare.
8164 * libbfd.h: Re-generate.
8166 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8167 fseeko and fseeko64. Determine bfd_file_ptr.
8168 * configure: Re-generate.
8169 * config.in: Re-generate.
8171 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8173 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8174 * elf32-h8300.c: Likewise.
8176 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8177 Nick Clifton <nickc@redhat.com>
8179 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8180 GOT entries with no associated GOT subsection.
8182 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8184 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8185 * elf.c (swap_out_syms): Use it to decide whether local section
8186 symbols should be named.
8187 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8188 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8189 (elf_backend_name_local_section_symbols): Define.
8190 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8192 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8194 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8195 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8198 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8200 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8201 to bfd_link_hash_entry passed by reference to
8202 _bfd_generic_link_add_one_symbol.
8204 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8206 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8207 relocations against dynamic symbols.
8209 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8211 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8214 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8216 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8217 * bfd-in2.h, libbfd.h: Rebuilt.
8219 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8221 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8222 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8223 flag has been cleared.
8225 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8227 * coff-h8300.c: Add and adjust comments about relaxation.
8228 * elf32-h8300.c: Likewise.
8230 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8232 * coff-h8300.c: Fix comment typos.
8233 * elf32-h8300.c: Likewise.
8235 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8237 * coff-h8300.c: Add comments about relaxation.
8238 * elf32-h8300.c: Likewise.
8240 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8242 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8244 * aclocal.m4: Regenerate.
8245 * configure: Regenerate.
8247 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8249 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8250 mips_elf64_rtype_to_howto instead of using howto_table.
8252 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8254 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8256 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8257 relocs which would not use the PLT.
8259 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8261 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8262 (ppc64_elf_gc_sweep_hook): Likewise.
8263 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8265 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8267 Adds linker relaxation support for bit manipulation insns like
8268 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8270 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8271 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8272 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8273 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8275 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8277 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8279 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8281 * elf32-h8300.c: Fix formatting.
8283 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8285 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8286 dynamic object is present. Declare r_symndx and h in an inner
8288 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8290 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8292 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8293 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8294 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8295 identically. Do not emit PC24 relocations for shared libraries.
8296 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8297 identically. Don't adjust pc_count.
8298 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8299 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8300 adjust count for branch relocations.
8301 (allocate_dynrelocs): Correct typo in call to
8302 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8303 PC24 or PLT32 relocs when linking.
8305 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8307 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8308 relocation howto with ARM_26 one for consistency.
8309 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8310 that will be converted to ARM_26D ones, since we always want 'done'
8311 relocations to be reflected in section's data.
8312 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8314 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8317 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8319 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8320 are not partial_inplace during a relocatable link.
8322 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8324 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8325 if no dynamic object is present. Declare r_symndx and h in an
8328 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8330 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8331 trampoline if it is known out of range.
8333 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8335 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8336 * elf32-frv.c (_frv_osec_readonly_p): New.
8337 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8339 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8340 (elf32_frv_relocate_section): Likewise. Error out if attempting
8341 to emit rofixups or dynamic relocs in read-only segments. Use
8342 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8343 dynamic relocations.
8344 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8345 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8346 relocations or fixups involving merged sections correctly. Avoid
8347 crash when undefined symbol is referenced by R_FRV_32 or
8348 R_FRV_FUNCDESC_VALUE.
8349 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8350 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8351 input section holding local symbol to addend of R_FRV_32 or
8352 R_FRV_FUNCDESC_VALUE dynamic relocation.
8353 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8354 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8355 (elf32_frv_always_size_sections): Don't store pointer to
8356 __stacksize symbol in sec_info.
8357 (elf32_frv_modify_segment_map): Look it up here.
8358 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8359 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8360 of the lazy PLT entry, not only its offset, as the low word of a
8361 function descriptor.
8362 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8363 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8364 if a hash table entry already exists but is not a definition.
8365 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8366 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8367 (_frv_add_rofixup): Don't inline.
8368 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8369 for undefweak symbols.
8370 (elf32_frv_relocate_section): Avoid crash while computing
8371 relocation when linking with shared library. Only emit rofixups
8372 and dynamic relocations for alloc&load sections. Mark binaries
8373 with inter-segment relocations for relocation as a unit.
8374 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8375 (DEFAULT_STACK_SIZE): New.
8376 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8377 emit rofixups or dynamic relocs when linking dynamic non-PIE
8379 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8380 shared libs too. Reserve the last entry for the GOT pointer.
8381 (elf32_frv_finish_dynamic_sections): Emit it.
8382 (elf32_frv_always_size_sections): New.
8383 (elf32_frv_modify_segment_map): New.
8384 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8386 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8387 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8388 (elf_backend_always_size_sections): New.
8389 (elf_backend_modify_segment_map): New.
8390 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8391 * config.bfd: Added frv-*-*linux*.
8392 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8393 ABS section, instead of crashing.
8394 (elf32_frv_relocate_section): Don't crash before warning about
8395 different segments in non-PIC relocation.
8396 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8397 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8398 relocs to undefweak symbols.
8399 (elf32_frv_relocate_section): Ditto for undefined symbols.
8400 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8401 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8402 gotfixup section was created.
8403 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8404 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8405 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8406 complain_overflow_signed.
8407 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8408 have not been allocated.
8409 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8410 privfd only if dynamic sections were created.
8411 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8412 for GPREL relocs. When linking relocatable FDPIC executables,
8413 emit warnings for relocations that would be illegal on PIE or
8414 shared libraries. Emit rofixup for R_FRV_32 only if input object
8416 (_frv_create_got_section): Define _gp symbol in the rofixup
8418 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8419 dynamic sections missing, error out requesting -melf32frvfd.
8420 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8421 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8422 computation of addends from section and global or local symbol
8423 value. Change return type to bfd_boolean, and return a failure if
8424 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8425 nonzero addend is required.
8426 (elf32_frv_relocate_section): Likewise. Print error for
8427 unsupported nonzero addends.
8428 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8429 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8430 force everything local.
8431 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8432 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8433 (frv_gotfixup_section): New.
8434 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8435 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8437 (_frv_add_rofixup): New.
8438 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8439 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8440 improve some ugly conditions.
8441 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8442 relocations in fdpic.
8443 (_frv_create_got_section): Create .rofixup.got section.
8444 (struct _frv_dynamic_got_info): Added fixups.
8445 (_frv_count_got_plt_entries): Account in-GOT relocations into
8446 relocs32, relocsfd and relocsfdv. Account them into relocs or
8447 fixups, as appropriate.
8448 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8450 (elf32_frv_finish_dynamic_sections): Verify that the right number
8451 of relocations and fixups was generated.
8452 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8454 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8455 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8456 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8457 descriptor of a (formerly-)global symbol is local.
8458 (struct frv_pic_relocs_info): Adjust comments.
8459 (_frv_emit_got_relocs_plt_entries): Adjust.
8460 (elf32_frv_relocate_section): Likewise.
8461 (_frv_count_got_plt_entries): Likewise.
8462 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8463 symbol's value to addend in the common preamble. Decay dynamic
8464 symbols to section+offset if they bind or call locally, for GOT
8465 and FUNCDESC_VALUE, respectively.
8466 (elf32_frv_relocate_section): Likewise.
8467 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8468 internal or hidden visibility.
8469 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8470 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8471 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8472 (elf32_frv_relocate_section): Pass relocation addend in. Use
8473 original relocation addend to look up the got relocs/plt entries
8474 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8475 processing relocations that reference .scommon symbols.
8476 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8477 Introduce support for dynamic linking.
8478 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8479 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8480 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8481 (frv_reloc_type_lookup): Return REL howtos for executables and
8483 (frv_info_to_howto_rel): New.
8484 (struct frv_elf_link_hash_table): New.
8485 (frv_hash_table, frv_got_section, frv_gotrel_section,
8486 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8487 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8488 (frv_elf_link_hash_table_create): New.
8489 (struct frv_pic_relocs_info): New.
8490 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8491 (frv_pic_relocs_info_find): New.
8492 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8494 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8495 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8496 (_frv_emit_got_relocs_plt_entries): New.
8497 (elf32_frv_relocate_section): Add support for dynamic linking.
8498 Handle new relocations.
8499 (_frv_create_got_section): New.
8500 (elf32_frv_create_dynamic_sections): New.
8501 (ELF_DYNAMIC_INTERPRETER): New.
8502 (struct _frv_dynamic_got_info): New.
8503 (_frv_count_got_plt_entries): New.
8504 (struct _frv_dynamic_got_plt_info): New.
8505 (_frv_compute_got_alloc_data): New.
8506 (_frv_get_got_entry, _frv_get_fd_entry): New.
8507 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8508 (_frv_resolve_final_relocs_info): New.
8509 (elf32_frv_size_dynamic_sections): New.
8510 (elf32_frv_finish_dynamic_sections): New.
8511 (elf32_frv_adjust_dynamic_symbol): New.
8512 (elf32_frv_finish_dynamic_symbol): New.
8513 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8515 (elf_info_to_howto_rel): Define.
8516 (bfd_elf32_bfd_link_hash_table_create): Define.
8517 (elf_backend_create_dynamic_sections): Define.
8518 (elf_backend_adjust_dynamic_symbol): Define.
8519 (elf_backend_size_dynamic_sections): Define.
8520 (elf_backend_finish_dynamic_symbol): Define.
8521 (elf_backend_finish_dynamic_sections): Define.
8522 (elf_backend_want_got_sym): Define.
8523 (elf_backend_got_header_size): Define.
8524 (elf_backend_want_got_plt): Define.
8525 (elf_backend_plt_readonly): Define.
8526 (elf_backend_want_plt_sym): Define.
8527 (elf_backend_plt_header_size): Define.
8528 (elf_backend_may_use_rel_p): Define.
8529 (elf_backend_may_use_rela_p): Define.
8530 (elf_backend_default_use_rela_p): Define.
8531 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8532 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8533 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8534 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8535 (frv_reloc_map): Map the corresponding BFD relocs to them.
8536 (frv_reloc_type_lookup): ... and back to BFD relocs.
8537 * reloc.c: New relocs.
8538 * bfd-in2.h, libbfd.h: Rebuilt.
8539 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8540 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8541 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8542 R_FRV_FUNCDESC_GOTLO): New.
8543 (frv_reloc_map): Map the corresponding BFD relocs to them.
8544 (frv_reloc_type_lookup): ... and back to BFD relocs.
8545 * reloc.c: New relocs.
8546 * bfd-in2.h, libbfd.h: Rebuilt.
8548 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8550 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8551 targets to support pages of up to 64kB.
8552 (elf32_bed): Redefine to get a separate backend data structure for
8553 traditional targets.
8554 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8555 targets to support pages of up to 64kB.
8556 (elf64_bed): Redefine to get a separate backend data structure for
8557 traditional targets.
8558 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8559 targets to support pages of up to 64kB.
8560 (elf32_bed): Redefine to get a separate backend data structure for
8561 traditional targets.
8563 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8565 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8567 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8569 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8570 (elf_i386_grok_psinfo): Likewise.
8572 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8574 * config.bfd: Add m68k-uClinux target.
8576 2004-01-01 Grant Edwards <grante@visi.com>
8578 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8579 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8580 (elf32_h8_gc_sweep_hook): New function.
8581 (elf_backend_gc_mark_hook): Define.
8582 (elf_backend_gc_sweep_hook): Define.
8583 (elf_backend_can_gc_sections): Define.
8585 For older changes see ChangeLog-0203
8591 version-control: never