1 2005-07-05 Jakub Jelinek <jakub@redhat.com>
3 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
4 bfd_zalloc2): New prototypes.
5 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
6 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
7 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
8 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
9 elf_map_symbols, map_sections_to_segments,
10 assign_file_positions_for_segments, copy_private_bfd_data,
11 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
16 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
17 verdef or verneed section.
18 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
19 verneed sections gracefully.
20 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
21 bogus relocation values.
22 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
23 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
24 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
25 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
26 * elfxx-ia64.c (lookup_howto): Likewise.
28 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
29 the end of strtab and clear it.
32 2005-07-05 Nick Clifton <nickc@redhat.com>
34 * po/vi.po: New Vietnamese translation.
35 * configure.in (ALL_LINGUAS): Add vi.
36 * configure: Regenerate.
38 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
40 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
41 touchup logic like i386/ppc.
43 2005-07-05 Alan Modra <amodra@bigpond.net.au>
45 * elf.c (special_sections): Move const qualifier.
46 (special_sections_b..special_sections_t): Likewise.
47 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
49 (elf32_arm_symbian_special_sections): Move const qualifier.
50 * elf32-m32r.c: Similarly.
51 * elf32-m68hc11.c: Similarly.
52 * elf32-m68hc12.c: Similarly.
53 * elf32-mcore.c: Similarly.
54 * elf32-ppc.c: Similarly.
55 * elf32-sh64.c: Similarly.
56 * elf32-v850.c: Similarly.
57 * elf32-xtensa.c: Similarly.
58 * elf64-alpha.c: Similarly.
59 * elf64-hppa.c: Similarly.
60 * elf64-ppc.c: Similarly.
61 * elf64-sh64.c: Similarly.
62 * elfxx-ia64.c: Similarly.
63 * elfxx-mips.c: Similarly.
65 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
67 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
68 info->executable instead of !info->shared where appropriate.
70 2005-07-04 Alan Modra <amodra@bigpond.net.au>
73 * elf.c (assign_file_positions_for_segments): Remove excluded
74 sections from the segment map.
76 2005-07-04 Alan Modra <amodra@bigpond.net.au>
79 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
81 (_bfd_elf_get_special_section): Declare.
82 (bfd_elf_special_section): Update prototype.
83 * elf.c (special_sections): Remove unused outer entries.
84 (get_special_section): Delete.
85 (_bfd_elf_get_special_section): New function.
86 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
87 special_sections indexing.
88 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
89 * elf32-arm.c (symbian_special_sections_d): Delete.
90 (symbian_special_sections_g, symbian_special_sections_h): Delete.
91 (symbian_special_sections_i, symbian_special_sections_f): Delete.
92 (symbian_special_sections_p): Delete.
93 (elf32_arm_symbian_special_sections): Merge above to here.
94 (elf32_arm_symbian_get_sec_type_attr): New function.
95 (elf_backend_special_sections): Don't define.
96 (elf_backend_get_sec_type_attr): Define.
97 * elf32-m32r.c: Similarly to elf32-arm.c.
98 * elf32-m68hc11.c: Likewise.
99 * elf32-m68hc12.c: Likewise.
100 * elf32-mcore.c: Likewise.
101 * elf32-sh64.c: Likewise.
102 * elf32-v850.c: Likewise.
103 * elf32-xtensa.c: Likewise.
104 * elf64-alpha.c: Likewise.
105 * elf64-hppa.c: Likewise.
106 * elf64-ppc.c: Likewise.
107 * elf64-sh64.c: Likewise.
108 * elfxx-ia64.c: Likewise.
109 * elfxx-mips.c: Likewise.
110 * elf32-ppc.c: Likewise.
111 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
112 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
113 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
114 (elf_backend_get_sec_type_attr): Define.
115 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
116 (elf_backend_special_sections): Don't define.
119 2005-07-01 Nick Clifton <nickc@redhat.com>
121 * cpu-d10v.c: Update to ISO C90 style function declarations and
123 * cpu-d30v.c: Likewsie.
124 * cpu-i370.c: Likewsie.
125 * cpu-xstormy16.c: Likewsie.
126 * elf32-arc.c: Likewsie.
127 * elf32-d10v.c: Likewsie.
128 * elf32-d30v.c: Likewsie.
129 * elf32-dlx.c: Likewsie.
130 * elf32-i370.c: Likewsie.
131 * elf32-i960.c: Likewsie.
132 * elf32-ip2k.c: Likewsie.
133 * elf32-m32r.c: Likewsie.
134 * elf32-mcore.c: Likewsie.
135 * elf32-openrisc.c: Likewsie.
136 * elf32-or32.c: Likewsie.
137 * elf32-pj.c: Likewsie.
138 * elf32-v850.c: Likewsie.
139 * elf32-xstormy16.c: Likewsie.
141 2005-07-01 Alan Modra <amodra@bigpond.net.au>
143 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
145 (elf64_alpha_create_dynamic_sections): Always make new sections
146 by using bfd_make_section_anyway_with_flags. Check that .got not
148 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
151 2005-06-30 Alan Modra <amodra@bigpond.net.au>
153 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
154 _SDA_BASE_ and _SDA2_BASE_ symbols.
155 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
156 sym if not def_regular.
157 (_bfd_elf_provide_section_bound_symbols): Similarly.
159 2005-06-30 Ben Elliston <bje@gnu.org>
161 * config.bfd: Mark as obsolete:
166 2005-06-29 Alan Modra <amodra@bigpond.net.au>
168 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
169 .eh_frame specially..
170 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
171 Don't recheck sections we have already marked.
172 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
173 * section.c (struct bfd_section): Add gc_mark_from_eh.
174 (STD_SECTION): Adjust.
175 * ecoff.c (bfd_debug_section): Adjust.
176 * bfd-in2.h: Regenerate.
178 2005-06-29 Alan Modra <amodra@bigpond.net.au>
180 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
181 not been processed by check_relocs.
183 2005-06-29 Paul Brook <paul@codesourcery.com>
185 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
186 * bfd-in2.h: Regenerate.
187 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
189 * elflink.c (bfd_elf_set_symbol): Add section argument.
190 (_bfd_elf_provide_symbol): Ditto.
191 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
193 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
195 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
197 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
198 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
199 (struct elf32_hppa_link_hash_table): Use etab and bstab.
200 (stub_hash_newfunc): Use hh.
201 (hppa_link_hash_newfunc): Use hsh_cache.
202 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
203 (elf32_hppa_link_hash_table_free): Use bstab.
204 (hppa_stub_name): Use eh.
205 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
206 (hppa_add_stub): Use bstab.
207 (hppa_type_of_stub): Use eh.
208 (hppa_build_one_stub): Use hh and bh_root.
209 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
210 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
211 (elf32_hppa_gc_sweep_hook): Use hdh_next.
212 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
213 (allocate_plt_static): Use etab.
214 (allocate_dynrelocs): Use etab, and hdh_next.
215 (readonly_dynrelocs): Use hdh_next.
216 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
217 (get_local_syms): Use eh, bstab, and hh.
218 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
219 (elf32_hppa_set_gp): Use etab.
220 (elf32_hppa_build_stubs): Use bstab.
221 (final_link_relocate): Use eh, bh_root.
222 (elf32_hppa_relocate_section): Use elf, etab.
223 (elf32_hppa_finish_dynamic_sections): Use etab.
225 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
227 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
230 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
232 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
233 (hppa_stub_hash_entry): Define.
234 (stub_hash_newfunc): Rename variables.
235 (hppa_link_hash_newfunc): Likewise.
236 (elf32_hppa_link_hash_table_free): Likewise.
237 (hppa_stub_name): Likewise.
238 (hppa_get_stub_entry): Likewise.
239 (hppa_add_stub): Likewise.
240 (hppa_type_of_stub): Likewise.
241 (hppa_build_one_stub): Likewise.
242 (hppa_size_one_stub): Likewise.
243 (elf32_hppa_create_dynamic_sections): Likewise.
244 (elf32_hppa_copy_indirect_symbol): Likewise.
245 (elf32_hppa_check_relocs): Likewise.
246 (elf32_hppa_gc_mark_hook): Likewise.
247 (elf32_hppa_gc_sweep_hook): Likewise.
248 (elf32_hppa_grok_psinfo): Likewise.
249 (elf32_hppa_hide_symbol): Likewise.
250 (elf32_hppa_adjust_dynamic_symbol): Likewise.
251 (allocate_dynrelocs): Likewise.
252 (clobber_millicode_symbols): Likewise.
253 (readonly_dynrelocs): Likewise.
254 (elf32_hppa_size_dynamic_sections): Likewise.
255 (get_local_syms): Likewise.
256 (elf32_hppa_size_stubs): Likewise.
257 (hppa_record_segment_addr): Likewise.
258 (final_link_relocate): Likewise.
259 (elf32_hppa_relocate_section): Likewise.
260 (elf32_hppa_finish_dynamic_symbol): Likewise.
262 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
265 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
267 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
268 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
269 * elf32-cris.c (cris_elf_check_relocs): Likewise.
270 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
271 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
272 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
273 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
274 * elf32-i370.c (i370_elf_check_relocs): Likewise.
275 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
276 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
277 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
278 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
279 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
280 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
281 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
282 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
283 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
284 * elf32-s390.c (elf_s390_check_relocs): Likewise.
285 * elf32-sh.c (sh_elf_check_relocs): Likewise.
286 * elf32-v850.c (v850_elf_check_relocs): Likewise.
287 * elf32-vax.c (elf_vax_check_relocs): Likewise.
288 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
289 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
290 * elf64-s390.c (elf_s390_check_relocs): Likewise.
291 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
292 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
293 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
295 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
298 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
301 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
304 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
305 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
307 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
309 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
310 BFD_RELOC_X86_64_GOTPC32.
311 * bfd-in2.h: Regenerated.
313 2005-06-17 Jakub Jelinek <jakub@redhat.com>
315 * elf.c (bfd_section_from_shdr): Kill bogus warning.
317 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
318 symbol, relocation, group or versym sections.
320 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
322 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
323 doesn't point into the section.
325 2005-06-17 Jan Beulich <jbeulich@novell.com>
327 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
328 and BFD_RELOC_X86_64_GOTPC32.
329 * libbfd.h (bfd_reloc_code_real_names): Likewise.
330 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
331 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
332 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
333 and R_X86_64_GOTPC32.
334 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
335 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
336 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
337 (elf64_x86_64_relocate_section): Likewise.
338 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
340 2005-06-15 Mark Kettenis <kettenis@gnu.org>
342 * archive.c: Include "libiberty.h".
344 2005-06-15 Nick Clifton <nickc@redhat.com>
346 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
347 produced by the GreenHills toolchain can be assimilated.
349 2005-06-14 Steve Ellcey <sje@cup.hp.com>
351 * som.c (som_find_inliner_info): New.
353 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
355 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
357 2005-06-14 Jakub Jelinek <jakub@redhat.com>
359 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
360 Prevent endless recursion on broken objects.
362 * archive.c (do_slurp_coff_armap): Check for overflows.
364 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
366 * elfcode.h (elf_write_relocs): Do nothing if there are no
369 2005-06-10 Alan Modra <amodra@bigpond.net.au>
371 * dwarf2.c (decode_line_info): Revert last change. Instead set
372 initial low_pc to -1 to avoid need to test whether loc_pc has
375 2005-06-09 Christopher Faylor <cgf@timesys.com>
377 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
378 either SEC_ALLOC OR SEC_LOAD.
380 2005-06-09 Christopher Faylor <cgf@timesys.com>
382 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
383 section header. Do not add STYP_NOLOAD since it does not appear to be
386 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
389 * dwarf2.c (lookup_address_in_line_info_table): Restore code
390 handling NULL function info, removed with 2005-04-03 change.
392 2005-06-08 Mark Mitchell <mark@codesourcery.com>
394 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
396 2005-06-09 Alan Modra <amodra@bigpond.net.au>
398 * elflink.c (elf_mark_used_section): Delete.
399 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
400 * reloc.c (bfd_mark_used_section): New function.
401 (bfd_generic_gc_sections): Call bfd_mark_used_section.
403 2005-06-08 Alan Modra <amodra@bigpond.net.au>
405 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
408 2005-06-07 Mark Mitchell <mark@codesourcery.com>
410 * opncls.c (bfd_fdopenr): Add missing break statements.
412 2005-06-07 Mark Mitchell <mark@codesourcery.com>
414 * opncls.c (bfd_fopen): New API.
416 (bfd_fdopenr): Likewise.
417 * bfd-in2.h: Regenerated.
419 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
420 Michael Snyder <msnyder@redhat.com>
421 Stan Cox <scox@redhat.com>
423 * Makefile.am (ALL_MACHINES): Add ms1 support.
424 (ALL_MACHINES_CFILES): Same.
425 (BFD32_BACKENDS): Same.
426 (BFD32_BACKENDS_CFILES): Same.
428 * Makefile.in: Regenerate.
430 * archures.c (bfd_architecture): Add ms1 entries.
431 Externalize bfd_ms1_arch.
432 (bfd_archures_list): Add bfd_ms1_arch.
434 * bfd-in2.h: Regenerate.
436 * cpu-ms1.c: New file.
438 * elf32-ms1.c: New file.
440 * targets.c: Define extern of bfd_elf32_ms1_vec.
441 Add bfd_elf32_ms1_vec to _bfd_target_vector.
443 * configure.in: Add bfd_elf32_ms1_vec case.
445 * configure: Regenerate.
447 * config.bfd: Add ms1-*-elf to table.
449 2005-06-07 Zack Weinberg <zack@codesourcery.com>
451 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
453 2005-06-07 Alan Modra <amodra@bigpond.net.au>
455 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
456 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
458 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
461 * bfd.c (bfd_find_line): New.
463 * dwarf2.c (comp_unit): Add variable_table.
464 (funcinfo): Add file, line, and sec.
466 (lookup_symbol_in_function_table): New.
467 (lookup_symbol_in_variable_table): New.
468 (scan_unit_for_functions): Renamed to ...
469 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
471 (comp_unit_find_nearest_line): Updated.
472 (comp_unit_find_line): New.
473 (_bfd_dwarf2_find_line): New.
475 * elf-bfd.h (_bfd_elf_find_line): New.
476 (_bfd_generic_find_line): New. Defined.
478 * elf.c (_bfd_elf_find_line): New.
480 * libbfd-in.h (_bfd_dwarf2_find_line): New.
481 (_bfd_generic_find_line): New.
483 * bfd-in2.h: Regenerated.
484 * libbfd.h: Likewise.
486 * libbfd.c (_bfd_generic_find_line): New.
488 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
489 with _bfd_generic_find_line.
490 (bfd_target): Add _bfd_find_line.
492 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
494 * dwarf2.c (decode_line_info): Properly set low_pc.
496 2005-06-06 Alan Modra <amodra@bigpond.net.au>
498 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
499 case, include addend when indexing .opd section map.
500 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
501 clear opd_adjust array if no_opd_opt set. Tidy code.
502 Ignore zero size .opd. Check bfd_alloc return value.
503 (ppc_stub_name): Return immediately on bfd_malloc fail.
504 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
506 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
508 * dwarf2.c (comp_unit): Fix a typo in comment.
510 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
512 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
513 (reloc_type_lookup): Dito.
514 (elf_vax_discard_copies): Dito.
515 (elf_vax_instantiate_got_entries): Dito.
516 (elf_vax_link_hash_traverse): Dito.
517 (elf_vax_link_hash_newfunc): Dito.
518 (elf_vax_link_hash_table_create): Dito.
519 (elf32_vax_set_private_flags): Dito.
520 (elf32_vax_merge_private_bfd_data): Dito.
521 (elf32_vax_print_private_bfd_data): Dito.
522 (elf_vax_check_relocs): Dito.
523 (elf_vax_gc_mark_hook): Dito.
524 (elf_vax_gc_sweep_hook): Dito.
525 (elf_vax_size_dynamic_sections): Dito.
526 (elf_vax_discard_copies): Dito.
527 (elf_vax_instantiate_got_entries): Dito.
528 (elf_vax_relocate_section): Dito.
529 (elf_vax_finish_dynamic_symbol): Dito.
530 (elf_vax_finish_dynamic_sections): Dito.
531 (elf_vax_hash_table): Break-up of line isn't needed.
532 (elf_vax_check_relocs): Remove leading whitespace
533 (elf_vax_relocate_section): Remove redundant whitespace
534 (elf_vax_link_hash_newfunc): Don't cast NULL.
535 (elf_vax_link_hash_table_create): Dito.
536 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
538 2005-06-03 Alan Modra <amodra@bigpond.net.au>
541 * configure.in: Bump version
542 * configure: Regenerate.
543 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
544 discarded section sym refs and kill linker output.
545 * simple.c (simple_dummy_einfo): New function.
546 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
548 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
551 2005-06-02 Alan Modra <amodra@bigpond.net.au>
553 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
554 restrictive of func code and func descr for undefined syms as well
557 2005-05-31 Jim Blandy <jimb@redhat.com>
559 * Makefile.am: Regenerate dependencies with 'make dep-am'.
560 * Makefile.in: Regenerate.
562 2005-05-31 Richard Henderson <rth@redhat.com>
564 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
565 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
566 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
567 (elf64_alpha_want_plt): Update to match.
568 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
569 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
571 2005-05-31 Zack Weinberg <zack@codesourcery.com>
573 * elf32-arm.c (elf32_arm_reloc_type_lookup)
574 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
575 Use ISO C90 function declaration style.
577 2005-05-31 James E Wilson <wilson@specifixinc.com>
579 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
580 header PF_R flag on PT_LOAD segments.
582 2005-05-30 Richard Henderson <rth@redhat.com>
584 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
585 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
587 2005-05-29 Richard Henderson <rth@redhat.com>
589 * configure.in (--enable-secureplt): New.
590 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
591 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
592 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
593 (elf64_alpha_use_secureplt): New.
594 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
595 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
596 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
597 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
598 (struct alpha_elf_link_hash_entry): Add plt_offset.
599 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
600 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
601 (PLT_ENTRY_WORD3): Remove.
602 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
603 on .plt and create .got.plt.
604 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
605 (get_got_entry): Initialize plt_offset.
606 (elf64_alpha_want_plt): New.
607 (elf64_alpha_check_relocs): Use it.
608 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
610 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
612 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
614 (elf64_alpha_size_plt_section): Size .got.plt section.
615 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
617 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
618 Add PLTRO DYNAMIC entry.
619 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
620 (elf64_alpha_finish_dynamic_sections): Likewise.
622 2005-05-28 David Daney <ddaney@avtrex.com>
624 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
625 calculation of DT_RELSZ to occur after all dynamic relocations
628 2005-05-28 Eli Zaretskii <eliz@gnu.org>
630 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
631 * config.in, configure: Regenerate.
633 2005-05-26 Mark Kettenis <kettenis@gnu.org>
634 Maciej W. Rozycki <macro@linux-mips.org>
636 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
637 stop processing of options if one of invalid size is
639 (_bfd_mips_elf_section_from_shdr): Likewise.
640 (_bfd_mips_elf_fake_sections): Reset the type of empty special
643 2005-05-26 Richard Henderson <rth@redhat.com>
645 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
646 plt_old_section, plt_old_value.
647 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
648 (elf64_alpha_size_plt_section_1): Don't use it.
650 2005-05-26 Jakub Jelinek <jakub@redhat.com>
652 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
653 first shdr has sh_size == 0. Fail if e_shnum is large to cause
654 arithmetic overflow when allocating the i_shdr array.
655 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
657 2005-05-25 Richard Henderson <rth@redhat.com>
659 * elf64-alpha.c: Update all function definitions to ISO C. Remove
660 all function prototypes; rearrange functions into def-use order.
662 2005-05-25 Richard Henderson <rth@redhat.com>
664 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
665 in the presence of deleting elements.
666 (elf64_alpha_size_got_sections): Zero dead got section size.
668 2005-05-23 Fred Fish <fnf@specifixinc.com>
670 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
671 (struct funcinfo): Add caller_func, caller_file, caller_line.
672 tag, and nesting_level members.
673 (lookup_address_in_function_table): Change first passed parameter
674 from "struct funcinfo *" to "struct comp_unit *".
675 (lookup_address_in_function_table): Dereference unit to find function
677 (lookup_address_in_function_table): Traverse the function list to
678 create a chain of inlined functions back to the first non inlined
680 (scan_unit_for_functions): Remember tag and nesting level. Handle
681 DW_AT_call_file and DW_AT_call_line.
682 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
683 call to pass unit pointer instead of function table pointer. For
684 inlined functions, save pointer to the inliner chain.
685 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
686 (_bfd_dwarf2_find_inliner_info): New function that returns information
687 from the inliner chain after a call to bfd_find_nearest_line.
689 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
690 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
691 NAME##_find_inliner_info.
692 (bfd_target): Add _bfd_find_inliner_info.
693 * bfd-in2.h: Regenerate.
695 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
696 macro that always returns bfd_false.
697 (_bfd_dwarf2_find_inliner_info): Declare.
698 * libbfd.h: Regenerate.
700 * elf32-arm.c (elf32_arm_find_inliner_info): New function
701 that calls _bfd_dwarf2_find_inliner_info.
702 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
704 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
705 that calls _bfd_dwarf2_find_inliner_info.
706 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
707 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
708 _bfd_mips_elf_find_inliner_info.
709 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
710 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
712 * elf.c (_bfd_elf_find_inliner_info): New function that calls
713 _bfd_dwarf2_find_inliner_info.
714 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
715 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
716 _bfd_elf_find_inliner_info.
718 * coffgen.c (coff_find_inliner_info): New function that
719 calls _bfd_dwarf2_find_inliner_info.
720 * libcoff-in.h (coff_find_inliner_info): Declare.
721 * libcoff.h: Regenerate.
722 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
723 (pmac_xcoff_vec) Ditto.
724 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
725 (aix5coff64_vec): Ditto.
727 * aout-target.h (MY_find_inliner_info): Define as
728 _bfd_nosymbols_find_inliner_info.
729 * aout-tic30.c (MY_find_inliner_info): Ditto.
730 * binary.c (binary_find_inliner_info): Ditto.
731 * i386msdos.c (msdos_find_inliner_info): Ditto.
732 * ihex.c (ihex_find_inliner_info): Ditto.
733 * libaout.h (aout_32_find_inliner_info): Ditto.
734 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
735 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
736 * mmo.c (mmo_find_inliner_info): Ditto.
737 * nlm-target.h (nlm_find_inliner_info): Ditto.
738 * pef.c (bfd_pef_find_inliner_info): Ditto.
739 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
740 * srec.c (srec_find_inliner_info): Ditto.
741 * tekhex.c (tekhex_find_inliner_info): Ditto.
742 * versados.c (versados_find_inliner_info): Ditto.
743 * xsym.c (bfd_sym_find_inliner_info): Ditto.
745 * ieee.c (ieee_find_inliner_info): New function that always
747 * oasys.c (oasys_find_inliner_info): Ditto.
748 * vms.c (vms_find_inliner_info): Ditto.
750 2005-05-24 Alan Modra <amodra@bigpond.net.au>
752 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
753 force old plt layout.
755 2005-05-22 Richard Henderson <rth@redhat.com>
757 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
759 (elf64_alpha_check_relocs): Likewise.
760 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
761 non-allocated sections.
763 2005-05-22 Richard Henderson <rth@redhat.com>
765 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
766 undefweak to use zero register. Call elf64_alpha_relax_got_load
767 if not all uses removed.
768 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
769 (elf64_alpha_relax_section): Handle undefweak symbols.
770 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
771 (elf64_alpha_size_rela_got_1): Likewise.
772 (elf64_alpha_relocate_section): Likewise.
774 2005-05-22 Richard Henderson <rth@redhat.com>
776 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
777 on SEC_CODE sections.
779 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
781 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
783 (som_write_space_strings): Change type of tmp_space and p to char *.
784 (som_write_symbol_strings): Likewise. Also change type of comp to
786 (som_begin_writing): Change type of strings_size to unsigned int.
787 (som_finish_writing): Likewise.
788 (som_slurp_reloc_table): Change type of external_relocs to unsigned
790 * som.h (struct som_section_data_struct): Change type of reloc_stream
791 field to unsigned char *.
793 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
795 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
796 copy relocations for VxWorks.
798 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
800 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
802 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
803 (ppc_elf_check_relocs): Set has_sda_refs.
804 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
805 copy relocations. Use has_sda_refs to place variables in .sbss.
806 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
809 2005-05-20 Bob Wilson <bob.wilson@acm.org>
811 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
812 xtensa_default_isa is initialized.
814 2005-05-20 Alan Modra <amodra@bigpond.net.au>
816 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
817 for second and subsequent list entries. Only allocate multiple
818 glink stubs when shared or pie.
819 (ppc_elf_finish_dynamic_symbol): Break out early when only one
820 glink stub is needed.
822 2005-05-19 Zack Weinberg <zack@codesourcery.com>
824 * Makefile.am: Have 'all' depend on 'info'.
825 * Makefile.in: Regenerate.
827 2005-05-19 Alan Modra <amodra@bigpond.net.au>
829 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
830 init_offset. Add init_got_refcount, init_plt_refcount,
831 init_got_offset and init_plt_offset.
832 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
833 (_bfd_elf_link_hash_hide_symbol): Likewise.
834 (_bfd_elf_link_hash_table_init): Likewise.
835 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
836 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
837 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
838 (bfd_elf_size_dynamic_sections): Likewise.
839 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
840 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
841 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
842 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
843 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
844 (struct plt_entry): New.
845 (ppc_elf_link_hash_table_create): Set new init_plt fields.
846 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
847 use _bfd_elf_link_hash_copy_indirect.
848 (update_plt_info, find_plt_ent): New functions.
849 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
850 and adjust for use of plt list rather than refcount.
851 (ppc_elf_gc_sweep_hook): Likewise.
852 (ppc_elf_tls_optimize): Likewise.
853 (ppc_elf_adjust_dynamic_symbol): Likewise.
854 (allocate_dynrelocs): Likewise.
855 (ppc_elf_relax_section): Likewise.
856 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
857 when performing a relocatable link.
858 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
859 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
862 2005-05-19 Alan Modra <amodra@bigpond.net.au>
864 * elf.c (assign_file_positions_for_segments): Use maximum of
865 maxpagesize and section alignment when adjusting initial
866 segment offset and section offsets.
868 2005-05-18 Zack Weinberg <zack@codesourcery.com>
870 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
873 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
875 * elf.c (group_signature): Undo the last change. Check if the
876 symbol table section is correct.
878 2005-05-17 Zack Weinberg <zack@codesourcery.com>
880 * elf32-arm.c: Wherever possible, use official reloc names
882 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
883 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
884 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
885 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
886 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
887 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
888 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
889 Add many new relocations from AAELF.
890 (elf32_arm_howto_from_type): Update to match.
891 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
892 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
893 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
894 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
895 (elf32_arm_final_link_relocate): Add support for
896 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
897 case entries redundant with default.
899 * reloc.c: Reorganize ARM relocations. Add Thumb
900 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
901 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
902 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
903 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
904 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
905 * bfd-in2.h, libbfd.h: Regenerate.
907 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
909 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
911 * format.c (bfd_check_format_matches): Set output_has_begun
913 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
914 special case for both_direction.
916 2005-05-17 Nick Clifton <nickc@redhat.com>
918 * elf.c (group_signature): Check for a group section which is
919 actually a (corrupt) symbol table section in disguise and prevent
920 an infinite loop from occurring.
922 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
924 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
927 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
929 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
930 predicate on slot 0 only if slot 0 isn't br.
932 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
935 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
936 empty sdynbss section.
937 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
939 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
941 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
944 2005-05-17 Alan Modra <amodra@bigpond.net.au>
946 * elf32-ppc.c (LIS_11. LIS_12): Define.
947 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
948 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
949 for --data-plt when building non-pie executables.
951 2005-05-17 Nick Clifton <nickc@redhat.com>
953 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
954 the situation where a symbols's section is not known but a section
955 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
958 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
959 the presence of a symbol table to just before the symbol table is
962 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
965 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
966 (elfNN_ia64_relax_section): Use it.
968 2005-05-14 Mark Kettenis <kettenis@gnu.org>
970 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
973 2005-05-14 Alan Modra <amodra@bigpond.net.au>
975 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
977 (ppc_elf_finish_dynamic_sections): Likewise.
979 2005-05-13 Fred Fish <fnf@specifixinc.com>
981 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
984 2005-05-13 Bob Wilson <bob.wilson@acm.org>
986 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
987 periods in linkonce_kind values.
989 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
991 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
992 against protected function when building executable.
994 2005-05-12 Alan Modra <amodra@bigpond.net.au>
996 * elf32-ppc.c (LWZU_0_X_11): Delete.
997 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
998 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
999 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1001 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1003 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1004 Generate .glink branch table and updated stubs.
1006 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1008 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1009 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1010 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1011 (CROR_151515, CROR_313131): Delete.
1012 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1013 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1014 LWZU_0_X_11): Define.
1015 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1016 and R_PPC_REL16_HA entries.
1017 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1018 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1019 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1020 new_plt, and old_plt.
1021 (ppc_elf_create_dynamic_sections): Create .glink section.
1022 (ppc_elf_check_relocs): Set new_plt and old_plt.
1023 (ppc_elf_select_plt_layout): New function.
1024 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1025 (allocate_got): Handle differences between old and new got layout.
1026 (allocate_dynrelocs): Likewise for plt.
1027 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1028 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1029 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1030 destination of R_PPC_PLTREL24 relocs.
1031 (ppc_elf_relocate_section): Handle new relocs and changed destination
1033 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1034 differences in layout.
1035 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1036 put a blrl in new got. Write glink contents.
1037 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1038 * libbfd.h: Regenerate.
1039 * bfd-in2.h: Regenerate.
1041 2005-05-11 Andreas Schwab <schwab@suse.de>
1043 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1046 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1048 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1049 section if SEC_ALLOC isn't set.
1051 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1053 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1054 * acinclude.m4: Don't sinclude accross.m4.
1055 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1057 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1059 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1060 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1061 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1062 (func_desc_adjust): Hide fake function descriptors when function
1063 code entry is defined.
1064 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1066 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1068 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1070 2005-05-08 Dave Korn <dave.korn@artimi.com>
1072 * coff-tic80.c: Undefine _CONST after system headers to prevent
1073 clash with tic80-specific definition in include/coff/tic80.h
1075 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1078 * elflink.c (elf_link_output_extsym): Use output_bfd if
1079 h->root.u.def.section is bfd_abs_section_ptr when reporting
1082 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1084 * elf-bfd.h (elf_backend_data): Update special_sections to
1085 array of pointer to bfd_elf_special_section.
1086 * elf.c (special_sections): Likewise.
1087 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1088 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1089 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1090 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1091 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1092 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1093 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1094 * elf32-v850.c (v850_elf_special_sections): Likewise.
1095 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1096 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1097 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1098 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1099 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1100 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1101 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1102 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1104 * elf.c (get_special_section): Updated.
1106 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1108 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1109 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1110 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1112 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1113 * elf32-frv.c (_frv_create_got_section): Likewise.
1114 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1115 (elf_backend_got_symbol_offset): Don't define.
1116 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1117 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1119 (ppc_elf_create_got): Tidy.
1120 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1121 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1122 (ppc_elf_gc_sweep_hook): Likewise.
1123 (ppc_elf_relocate_section): Likewise.
1124 (ppc_elf_finish_dynamic_symbol): Likewise.
1125 (allocate_got): New function.
1126 (allocate_dynrelocs): Use allocate_got.
1127 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1128 so that local got can refcount it. Set got_header_size.
1129 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1131 (ppc_elf_finish_dynamic_sections): Likewise.
1132 (elf_backend_got_symbol_offset): Don't define.
1133 (elf_backend_got_header_size): Ditto.
1135 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1137 * configure.in (ACX_HEADER_STRING): New.
1138 * configure: Regenerate.
1139 * config.in: Regenerate.
1140 * sysdep.h (STRING_WITH_STRINGS): Use.
1142 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1144 * elf.c (_bfd_elf_close_and_cleanup): Only call
1145 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1147 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1149 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1150 "__bss_start" instead of "_edata" as fallback.
1152 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1154 * bfd-in2.h: Regenerated.
1156 2005-05-05 Paul Brook <paul@codesourcery.com>
1158 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1159 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1161 * configure: Regenerate.
1162 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1163 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1164 (elf32-i386.lo): Depend on elf-vxworks.h.
1165 (elf-vxworks.lo): New rule.
1166 * Makefile.in: Regenerate.
1167 * elf-bfd.h (elf_backend_data): Update type of
1168 elf_backend_emit_relocs.
1169 (_bfd_elf_link_output_relocs): Update prototype.
1170 * elflink.c (_bfd_elf_link_output_relocs): Always use
1171 bed->elf_backend_emit_relocs when outputting relocations.
1172 * elfxx-target.h (elf_backend_emit_relocs): Default to
1173 _bfd_elf_link_output_relocs.
1174 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1175 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1176 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1177 (elf_i386_plt0_entry): Remove padding.
1178 (elf_i386_pic_plt0_entry): Ditto.
1179 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1180 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1181 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1182 plt0_pad_byte fields.
1183 (elf_i386_link_hash_table_create): Zero them.
1184 (elf_i386_create_dynamic_sections): Create static relocation section.
1185 (allocate_dynrelocs): Allocate space for static PLT relocations.
1186 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1187 symbols. Give PLT symbols function type. Don't strip PLT sections
1188 if we have exported symbols from them.
1189 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1190 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1192 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1193 Add relocation for GOT location. Fill in PLT static relocations.
1194 (elf_i386_vxworks_link_hash_table_create): New function.
1195 (elf_i386_vxworks_link_output_symbol_hook): New function.
1196 * elf-vxworks.h: New file.
1198 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1200 * section.c (bfd_make_section_anyway_with_flags): New.
1201 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1202 (bfd_make_section_with_flags): New.
1203 (bfd_make_section): Call bfd_make_section_with_flags.
1205 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1206 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1207 instead of bfd_make_section/bfd_make_section and don't call
1208 bfd_set_section_flags.
1209 (mn10300_elf_check_relocs): Likewise.
1210 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1211 * elf32-arm.c (create_got_section): Likewise.
1212 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1213 (elf32_arm_check_relocs): Likewise.
1214 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1215 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1216 (_frv_create_got_section): Likewise.
1217 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1218 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1219 (elf32_hppa_check_relocs): Likewise.
1220 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1221 (i370_elf_check_relocs): Likewise.
1222 * elf32-i386.c (create_got_section): Likewise.
1223 (elf_i386_check_relocs): Likewise.
1224 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1225 (create_got_section): Likewise.
1226 (m32r_elf_create_dynamic_sections): Likewise.
1227 (m32r_elf_check_relocs): Likewise.
1228 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1229 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1230 (ppc_elf_create_dynamic_sections): Likewise.
1231 (ppc_elf_add_symbol_hook): Likewise.
1232 (ppc_elf_check_relocs): Likewise.
1233 * elf32-s390.c (create_got_section): Likewise.
1234 (elf_s390_check_relocs): Likewise.
1235 * elf32-sh.c (create_got_section): Likewise.
1236 (sh_elf_create_dynamic_sections): Likewise.
1237 (sh_elf_check_relocs): Likewise.
1238 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1239 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1240 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1241 (add_extra_plt_sections): Likewise.
1242 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1243 (elf64_alpha_create_got_section): Likewise.
1244 (elf64_alpha_create_dynamic_sections): Likewise.
1245 (elf64_alpha_check_relocs): Likewise.
1246 * elf64-hppa.c (get_reloc_section): Likewise.
1247 (get_opd): Likewise.
1248 (get_plt): Likewise.
1249 (get_dlt): Likewise.
1250 (get_stub): Likewise.
1251 (elf64_hppa_create_dynamic_sectionso): Likewise.
1252 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1253 * elf64-ppc.c (create_linkage_sections): Likewise.
1254 (ppc64_elf_check_relocs): Likewise.
1255 * elf64-s390.c (create_got_section): Likewise.
1256 (elf_s390_check_relocs): Likewise.
1257 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1258 (sh64_elf64_create_dynamic_sections): Likewise.
1259 * elf64-x86-64.c (create_got_section): Likewise.
1260 (elf64_x86_64_check_relocs): Likewise.
1261 * elflink.c (_bfd_elf_create_got_section): Likewise.
1262 (_bfd_elf_link_create_dynamic_sections): Likewise.
1263 (elf_link_add_object_symbols): Likewise.
1264 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1265 (elfNN_ia64_create_dynamic_sections): Likewise.
1266 (get_fptr): Likewise.
1267 (get_pltoff): Likewise.
1268 (get_reloc_section): Likewise.
1269 (elfNN_ia64_object_p): Likewise.
1270 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1271 (mips_elf_create_compact_rel_section): Likewise.
1272 (mips_elf_create_got_section): Likewise.
1273 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1274 * elfxx-sparc.c (create_got_section): Likewise.
1275 (_bfd_sparc_elf_check_relocs): Likewise.
1277 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1278 on linker created sections.
1280 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1283 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1284 script on executable.
1286 2005-05-05 John Levon <levon@movementarian.org>
1288 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1289 allocated memory before returning.
1290 (decode_line_info): Likewise.
1291 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1292 allocated by functions in this file.
1293 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1294 * elf.c (_bfd_elf_close_and_cleanup): Call
1295 _bfd_dwarf2_cleanup_debug_info.
1297 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1299 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1300 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1301 * configure, config.in, Makefile.in: Regenerate.
1302 * sysdep.h (stpcpy): Revert last change.
1304 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1306 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1308 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1310 * elfxx-ia64.c (ARCH_SIZE): New.
1311 (LOG_SECTION_ALIGN): Likewise.
1312 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1313 align relocation sections.
1314 (get_fptr): Likewise.
1315 (get_reloc_section): Likewise.
1316 (elfNN_ia64_tprel_base): Likewise.
1317 (elfNN_ia64_check_relocs): Support 32bit relocations.
1318 (allocate_global_fptr_got): Likewise.
1319 (allocate_dynrel_entries): Likewise.
1320 (set_got_entry): Likewise.
1321 (set_pltoff_entry): Likewise.
1322 (elfNN_ia64_relocate_section): Likewise.
1324 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1326 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1327 * configure: Regenerate.
1328 * config.in: Likewise.
1330 * sysdep.h (stpcpy): New.
1332 2005-05-04 Nick Clifton <nickc@redhat.com>
1334 * Update the address and phone number of the FSF organization in
1335 the GPL notices in the following files:
1336 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1337 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1338 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1339 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1340 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1341 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1342 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1343 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1344 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1345 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1346 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1347 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1348 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1349 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1350 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1351 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1352 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1353 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1354 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1355 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1356 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1357 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1358 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1359 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1360 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1361 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1362 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1363 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1364 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1365 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1366 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1367 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1368 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1369 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1370 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1371 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1372 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1373 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1374 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1375 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1376 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1377 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1378 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1379 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1380 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1381 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1382 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1383 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1384 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1385 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1386 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1387 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1388 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1389 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1390 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1391 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1392 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1393 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1394 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1395 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1396 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1397 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1398 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1399 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1400 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1401 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1402 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1403 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1404 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1405 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1408 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1410 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1411 * bfd-in2.h: Regenerated.
1413 * elflink.c (bfd_elf_set_symbol): New.
1414 (_bfd_elf_provide_symbol): Call it.
1415 (_bfd_elf_provide_section_bound_symbols): New.
1417 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1419 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1420 at the end, if a strong definition has already been seen.
1422 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1424 * section.c (struct bfd_section): Replace link_order_head and
1425 link_order_tail with map_head and map_tail union.
1426 (STD_SECTION): Update.
1427 (_bfd_strip_section_from_output): Delete.
1428 * aoutx.h: Update throughout for above changes.
1429 * coff-ppc.c: Likewise.
1430 * cofflink.c: Likewise.
1431 * ecoff.c: Likewise.
1432 * elf-eh-frame.c: Likewise.
1433 * elf-m10300.c: Likewise.
1435 * elf32-arm.c: Likewise.
1436 * elf32-cris.c: Likewise.
1437 * elf32-hppa.c: Likewise.
1438 * elf32-i386.c: Likewise.
1439 * elf32-m32r.c: Likewise.
1440 * elf32-m68hc1x.c: Likewise.
1441 * elf32-m68k.c: Likewise.
1442 * elf32-ppc.c: Likewise.
1443 * elf32-s390.c: Likewise.
1444 * elf32-sh.c: Likewise.
1445 * elf32-vax.c: Likewise.
1446 * elf32-xtensa.c: Likewise.
1447 * elf64-alpha.c: Likewise.
1448 * elf64-hppa.c: Likewise.
1449 * elf64-ppc.c: Likewise.
1450 * elf64-s390.c: Likewise.
1451 * elf64-sh64.c: Likewise.
1452 * elf64-x86-64.c: Likewise.
1453 * elflink.c: Likewise.
1454 * elfxx-ia64.c: Likewise.
1455 * elfxx-mips.c: Likewise.
1456 * elfxx-sparc.c: Likewise.
1457 * linker.c: Likewise.
1458 * merge.c: Likewise.
1459 * pdp11.c: Likewise.
1460 * xcofflink.c: Likewise.
1461 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1462 out from bfd_elf_size_dynamic_sections.
1463 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1464 * bfd-in2.h: Regenerate.
1466 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1468 * section.c (bfd_section_list_remove): Don't clear s->next.
1469 (bfd_section_list_append): Always init s->prev.
1470 (bfd_section_list_prepend): Define.
1471 (bfd_section_list_insert_after): Minor optimization.
1472 (bfd_section_removed_from_list): Rewrite.
1473 * elf.c (assign_section_numbers): Simplify list traversal now that
1474 bfd_section_list_remove doesn't destroy removed section next ptr.
1475 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1476 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1477 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1478 * bfd-in2.h: Regenerate.
1480 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1482 * bfd.c (bfd): Remove section_tail and add section_last.
1483 (bfd_preserve): Likewise.
1484 (bfd_preserve_save): Likewise.
1485 (bfd_preserve_restore): Likewise.
1486 * opncls.c (_bfd_new_bfd): Likewise.
1488 * coffcode.h (coff_compute_section_file_positions): Updated.
1489 (coff_compute_section_file_positions): Likewise.
1490 * elf.c (assign_section_numbers): Likewise.
1491 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1492 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1493 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1494 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1495 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1496 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1498 * ecoff.c (bfd_debug_section): Initialize prev.
1500 * section.c (bfd_section): Add prev.
1501 (bfd_section_list_remove): Updated.
1502 (bfd_section_list_append): New.
1503 (bfd_section_list_insert_after): New.
1504 (bfd_section_list_insert_before): New.
1505 (bfd_section_list_insert): Removed.
1506 (bfd_section_removed_from_list): Updated.
1507 (STD_SECTION): Initialize prev.
1508 (bfd_section_init): Updated.
1509 (bfd_section_list_clear): Updated.
1511 * bfd-in2.h: Regenerated.
1513 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1515 * elf.c (_bfd_elf_new_section_hook): Don't call
1516 _bfd_elf_get_sec_type_attr on sections from input files.
1518 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1520 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1521 hash table size 16699 instead of bfd_hash_table_init.
1523 2005-05-01 Paul Brook <paul@codesourcery.com>
1525 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1526 definition has already been seen.
1528 2005-05-01 Paul Brook <paul@codesourcery.com>
1530 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1531 R_ARM_PLT32 the same as R_ARM_PC24.
1532 (arm_add_to_rel): Ditto.
1534 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1536 * config.bfd: Add h8300*-*-rtemscoff.
1537 Switch h8300*-*-rtems* to elf.
1539 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1541 * aclocal.m4, Makefile.in: Regnerated.
1543 2005-04-28 Paul Brook <paul@codesourcery.com>
1545 Merge changes only applied to Makefile.in.
1546 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1547 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1548 (elfxx-sparc.lo): New rule.
1549 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1550 (elf64-sparc.lo): Likewise.
1552 2005-04-28 Julian Brown <julian@codesourcery.com>
1554 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1557 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1559 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1561 * elf.c (bfd_elf_sym_name): Updated.
1562 (group_signature): Likewise.
1563 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1564 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1565 (ppc64_elf_edit_toc): Likewise.
1566 (ppc64_elf_relocate_section): Likewise.
1567 * elfcode.h (elf_slurp_symbol_table): Likewise.
1568 * elflink.c (elf_link_input_bfd): Likewise.
1570 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1571 bfd_elf_sym_name to get local symbol name when reporting errors.
1573 2005-04-27 Nick Clifton <nickc@redhat.com>
1575 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1576 formatted input file results in a reloc which has no associated
1579 2005-04-26 Jerome Guitton <guitton@gnat.com>
1581 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1583 2005-04-25 David S. Miller <davem@davemloft.net>
1585 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1586 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1587 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1590 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1593 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1594 to discarded section an error.
1596 2005-04-21 Jerome Guitton <guitton@gnat.com>
1598 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1599 corresponding AC_CHECK_DECLS.
1600 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1602 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1603 * configure: Regenerate.
1606 2005-04-21 Andreas Schwab <schwab@suse.de>
1608 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1609 unsigned from type of dynamic_interpreter.
1610 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1613 * elf.c (assign_section_numbers): Fix comment.
1615 2005-04-21 Jerome Guitton <guitton@gnat.com>
1617 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1618 for struct som_exec_auxhdr fields.
1620 2005-04-21 Nick Clifton <nickc@redhat.com>
1622 * aout-adobe.c: Convert to ISO C and fix formatting.
1623 * aout-arm.c: Convert to ISO C and fix formatting.
1624 * aout-cris.c: Convert to ISO C and fix formatting.
1625 * aout-ns32k.c: Convert to ISO C and fix formatting.
1626 * aout-tic30.c: Convert to ISO C and fix formatting.
1627 * coffcode.h: Convert to ISO C and fix formatting.
1628 * coffswap.h: Convert to ISO C and fix formatting.
1629 * i386aout.c: Convert to ISO C and fix formatting.
1630 * libaout.h: Convert to ISO C and fix formatting.
1631 * libcoff-in.h: Convert to ISO C and fix formatting.
1632 * libcoff.h: Convert to ISO C and fix formatting.
1633 * libecoff.h: Convert to ISO C and fix formatting.
1634 * libnlm.h: Convert to ISO C and fix formatting.
1635 * libpei.h: Convert to ISO C and fix formatting.
1636 * libxcoff.h: Convert to ISO C and fix formatting.
1637 * nlm-target.h: Convert to ISO C and fix formatting.
1638 * nlm.c: Convert to ISO C and fix formatting.
1639 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1640 * nlm32-i386.c: Convert to ISO C and fix formatting.
1641 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1642 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1643 * nlmcode.h: Convert to ISO C and fix formatting.
1644 * nlmswap.h: Convert to ISO C and fix formatting.
1645 * pe-mips.c: Convert to ISO C and fix formatting.
1646 * peXXigen.c: Convert to ISO C and fix formatting.
1647 * peicode.h: Convert to ISO C and fix formatting.
1648 * vms-gsd.c: Convert to ISO C and fix formatting.
1649 * vms-hdr.c: Convert to ISO C and fix formatting.
1650 * vms-misc.c: Convert to ISO C and fix formatting.
1651 * vms-tir.c: Convert to ISO C and fix formatting.
1652 * vms.c: Convert to ISO C and fix formatting.
1653 * vms.h: Convert to ISO C and fix formatting.
1655 * coffgen.c (coff_print_symbol): Restore correct formatting of
1658 2005-04-20 David S. Miller <davem@davemloft.net>
1660 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1661 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1662 (allocate_dynrelocs): Likewise.
1664 2005-04-20 Jerome Guitton <guitton@gnat.com>
1666 * configure.in: Fix the check for basename declaration. Add check
1667 for declarations of ftello, ftello64, fseeko, fseeko64.
1668 * configure: Regenerate.
1670 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1672 2005-04-19 David S. Miller <davem@davemloft.net>
1674 * elfxx-sparc.c: New file.
1675 * elfxx-sparc.h: New file.
1676 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1677 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1678 (elfxx-sparc.lo): New rule.
1679 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1680 (elf64-sparc.lo): Likewise.
1681 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1682 (bfd_elf64_sparc_vec): Likewise.
1683 * configure: Regenerate.
1684 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1685 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1686 which is more consistent with elf32-sparc.c
1688 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1690 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1691 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1693 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1695 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1696 dynamic relocs in non-SEC_ALLOC sections.
1697 (ppc_elf_gc_sweep_hook): Likewise.
1698 (ppc_elf_relax_section): Likewise.
1699 (ppc_elf_relocate_section): Likewise.
1701 2005-04-18 Nick Clifton <nickc@redhat.com>
1703 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1704 assigning a value to return_value.
1706 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1709 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1712 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1715 * elf.c (setup_group): Properly handle zero group count.
1717 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1719 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1720 (som_is_subspace, compare_subspaces, som_compute_checksum)
1721 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1723 (hppa_som_reloc, compare_syms, compare_subspaces)
1724 (som_print_symbol, som_get_section_contents)
1725 (som_set_section_contents): Remove space after 'void *'.
1726 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1727 (som_bfd_merge_private_bfd_data)
1728 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1731 2004-04-15 Julian Brown <julian@codesourcery.com>
1733 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1734 * bfd-in2.h: Regenerate.
1735 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1736 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1737 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1738 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1739 relocations if requested to.
1740 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1741 use_blx rather than symbian_p.
1742 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1743 use_blx is in effect.
1744 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1747 2005-04-15 Nick Clifton <nickc@redhat.com>
1749 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1752 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1755 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1756 used as a list pointer.
1758 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1760 * Makefile.am (NO_WERROR): Define.
1761 * warning.m4: New file
1762 * acinclude.m4: Include warning.m4.
1763 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1764 * Makefile.in: Regenerate.
1765 * configure: Regenerate.
1767 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1769 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1770 Write trailing padding.
1772 * merge.c (merge_strings): Round up section size for alignment.
1774 2005-04-14 David S. Miller <davem@davemloft.net>
1776 Add TLS support for 64-bit Sparc ELF.
1777 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1778 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1779 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1780 sparc64_elf_hash_entry, sparc64_elf_tdata,
1781 sparc64_elf_local_got_tls_type): New defines.
1782 (sparc64_elf_mkobject): New function.
1783 (sparc64_elf_link_hash_table): Add members for dynamic linker
1784 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1785 uion to track TLS GOT references. Add sym_sec to cache
1786 mappings from local sym to section.
1787 (link_hash_newfunc): New function.
1788 (sparc64_elf_bfd_link_hash_table_create): Rename to
1789 sparc64_elf_link_hash_table_create for consistency.
1790 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1791 (sparc64_elf_create_dynamic_sections): Initialize new section
1792 members of sparc64_elf_link_hash_table. Only init srelbss
1794 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1796 (SPARC_NOP): Define.
1797 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1798 sparc64_elf_plt_ptr_offset): Delete.
1799 (sparc64_plt_entry_build): New function to build PLT entries
1800 gradually instread of all at once at the end of linking.
1801 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1802 local vars. Get them from sparc64_elf_hash_table instead.
1803 Check early on if r_symndx is in bounds. Handle TLS transitions.
1804 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1805 For TLS relocs, record the tls_type in either
1806 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1807 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1808 to the __tls_get_addr symbol. For PLT relocs, track references
1809 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1810 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1811 symbol references, count the number of relocations needed for
1812 that symbol. For default switch case, don't error, this lets
1813 the TLS relocs not explicitly handled by this function get
1815 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1816 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1817 it from sparc64_elf_hash_table. Store the real PLT offset
1818 in h->plt.offset, and build PLT entries one at a time. Also
1819 get .dynbss section pointer from htab.
1820 (allocate_dynrelocs, readonly_dynrelocs,
1821 sparc64_omit_section_dynsym): New functions.
1822 (sparc64_elf_omit_section_dynsym): Use these new functions as
1824 (dtpoff_base, tpoff): New functions.
1825 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1826 locals, get them from sparc64_elf_hash_table. Handle TLS
1827 relocations and refcounting in main relocation loop.
1828 (sparc64_elf_finish_dynamic_symbol): Use
1829 sparc64_elf_link_hash_table. Build PLT entries as we see
1830 them. Handle TLS GOT relocations.
1831 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1832 from sparc64_elf_hash_table. Initialize only PLT header
1833 not all entries since we not build PLT entries one by one.
1834 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1835 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1836 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1838 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1840 * elflink.c (elf_link_input_bfd): Update check for removed
1843 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1845 * Makefile.am: Run "make dep-am".
1846 * Makefile.in: Regenerate.
1847 * aclocal.m4: Regenerate.
1848 * libcoff.h: Regenerate.
1850 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1852 * linker.c (_bfd_generic_link_output_symbols): Also check if
1853 the output section of an input section has been removed from
1856 * section.c (bfd_section_list_remove): Clear the next field
1857 of the removed section.
1858 (bfd_section_removed_from_list): New.
1859 * bfd-in2.h: Regenerated.
1861 2005-04-11 David S. Miller <davem@davemloft.net>
1863 * elf32-sparc.c (elf32_sparc_relocate_section,
1864 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1865 R_SPARC_TLS_LE_{HIX22,LOX10}.
1866 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1867 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1868 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1869 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1871 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1873 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1875 2005-04-11 Nick Clifton <nickc@redhat.com>
1877 * aout-target.h: Convert to ISO C.
1878 * aoutf1.h: Convert to ISO C.
1879 * aoutx.h: Convert to ISO C.
1880 * bout.c: Convert to ISO C.
1881 * dwarf1.c: Convert to ISO C.
1882 * ecoffswap.h: Convert to ISO C.
1883 * freebsd.h: Convert to ISO C.
1884 * genlink.h: Convert to ISO C.
1885 * ieee.c: Convert to ISO C.
1886 * ihex.c: Convert to ISO C.
1887 * libcoff-in.h: Convert to ISO C.
1888 * mach-o.c: Convert to ISO C.
1889 * mach-o.h: Convert to ISO C.
1890 * netbsd.h: Convert to ISO C.
1891 * ns32k.h: Convert to ISO C.
1892 * ns32knetbsd.c: Convert to ISO C.
1893 * oasys.c: Convert to ISO C.
1894 * pdp11.c: Convert to ISO C.
1895 * pef-traceback.h: Convert to ISO C.
1896 * pef.c: Convert to ISO C.
1897 * pef.h: Convert to ISO C.
1898 * riscix.c: Convert to ISO C.
1899 * som.c: Convert to ISO C.
1900 * som.h: Convert to ISO C.
1901 * srec.c: Convert to ISO C.
1902 * stabs.c: Convert to ISO C.
1903 * sunos.c: Convert to ISO C.
1904 * tekhex.c: Convert to ISO C.
1905 * versados.c: Convert to ISO C.
1906 * version.h: Convert to ISO C.
1907 * xcoff-target.h: Convert to ISO C.
1908 * xcofflink.c: Convert to ISO C.
1909 * xsym.c: Convert to ISO C.
1910 * xsym.h: Convert to ISO C.
1912 2005-04-08 Paul Brook <paul@codesourcery.com>
1914 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1915 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1916 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1917 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1918 (elf32_arm_to_thumb_stub): Create PIC stubs.
1919 (record_arm_to_thumb_glue): Use different stub size for relocatable
1922 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1924 * elf64-ppc.c (dec_dynrel_count): New function split out from
1925 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1926 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1927 (ppc64_elf_tls_optimize): Likewise.
1929 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1931 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1932 CORE_WCOOKIE_OFFSET.
1933 (SPARC64_WCOOKIE_OFFSET): New.
1934 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1936 2005-04-05 Nick Clifton <nickc@redhat.com>
1938 * po/rw.po: New translation: Kinyarwanda
1939 * configure.in (ALL_LINGUAS): Add rw
1940 * configure: Regenerate.
1942 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1944 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1945 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1946 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1948 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1949 to check for SHT_MIPS_OPTIONS sections.
1950 (_bfd_mips_elf_set_section_contents): Likewise.
1952 2005-04-04 Eric Christopher <echristo@redhat.com>
1954 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1955 Clean up gp handling code.
1957 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1959 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1961 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1962 sections for relocatable files only. Remove the linker created
1964 (_bfd_elf_compute_section_file_positions): Pass link_info to
1965 assign_section_numbers.
1967 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1968 (elf_backend_object_p): Defined.
1970 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1972 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1974 2005-04-03 Fred Fish <fnf@specifixinc.com>
1976 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1977 dwarf_ranges_size members.
1978 (struct comp_unit): Add base_address member.
1979 (struct funcinfo): Replace low/high members with an arange.
1980 (arange_add): Replace incoming "unit" parameter with "abfd" and
1981 "first_arange" pointers. Reorganize/rewrite function body.
1982 (decode_line_info): Change arange_add call to pass bfd and arange
1984 (lookup_address_in_line_info_table): Use arange list instead of
1985 individual low/high members. Walk function's arange list to find
1986 lowest PC in list, to test for overlapping functions.
1987 (read_debug_ranges): New function, reads the debug_ranges section.
1988 (lookup_address_in_function_table): Use arange list instead of
1989 individual low/high members. Rewrite to find smallest range that
1991 (read_rangelist): Read a given rangelist from debug_ranges.
1992 (scan_unit_for_functions): Use arange list instead of individual
1993 low/high members. Handle a DW_AT_ranges attribute.
1994 (parse_comp_unit): Use arange list instead of individual low/high
1995 members. Save comp unit base address. Handle a DW_AT_ranges
1998 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2000 * elf.c (assign_section_numbers): Really use the kept section.
2002 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2004 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2006 * elf.c (assign_section_numbers): When sh_link points to a
2007 discarded section, call _bfd_elf_check_kept_section to see if
2008 the kept section can be used. Otherwise reject sh_link
2009 pointing to discarded section.
2011 * elflink.c (_bfd_elf_check_kept_section): New.
2012 (elf_link_input_bfd): Use it.
2014 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2016 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2017 that we no longer need.
2019 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2021 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2023 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2025 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2027 * elf.c (assign_section_numbers): Fix a typo.
2029 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2031 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2033 (_bfd_elf_section_already_linked): Likewise.
2035 2005-03-31 Jerome Guitton <guitton@gnat.com>
2037 * config.in: Regenerate.
2039 2005-03-31 Jerome Guitton <guitton@gnat.com>
2041 * config.in (HAVE_DECL_BASENAME): New configure macro.
2042 * configure.in: Check for basename.
2043 * configure: Regenerate.
2045 2005-03-30 Julian Brown <julian@codesourcery.com>
2047 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2048 bfd_elf32_is_arm_mapping_symbol_name.
2049 * bfd-in2.h: Regenerate.
2050 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2051 bfd_elf32_is_arm_mapping_symbol_name.
2052 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2053 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2054 (arm_elf_find_function): Likewise.
2055 (elf32_arm_output_symbol_hook): Likewise.
2057 2005-03-30 Julian Brown <julian@codesourcery.com>
2059 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2060 * bfd-in2.h: Regenerate.
2061 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2062 bfd_elf32_is_arm_mapping_symbol_name.
2063 (elf32_arm_output_symbol_hook): Likewise.
2064 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2066 (is_arm_mapping_symbol_name): Function moved from here...
2067 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2070 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2072 * configure.in: Check for ffs decl and alphabetize.
2073 * config.in: Regenerate.
2074 * configure: Regenerate.
2075 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2077 2005-03-29 Fred Fish <fnf@specifixinc.com>
2079 * dwarf2.c (struct comp_unit): Fix typo.
2080 (scan_unit_for_functions): Remove unused local variable "name"
2081 and dead code that set it.
2083 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2084 Phil Blundell <philb@gnu.org>
2086 * bfd-in2.h, libbfd.h: Regenerated.
2087 * reloc.c: Add ARM TLS relocations.
2088 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2090 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2091 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2092 (elf32_arm_tls_ie32_howto): New.
2093 (elf32_arm_howto_from_type): Support TLS relocations.
2094 (elf32_arm_reloc_map): Likewise.
2095 (elf32_arm_reloc_type_lookup): Likewise.
2097 (struct elf32_arm_obj_tdata): New.
2098 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2099 (elf32_arm_mkobject): New function.
2100 (struct elf32_arm_relocs_copied): Add pc_count.
2101 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2102 (GOT_TLS_IE): Define.
2103 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2104 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2105 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2106 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2107 (dtpoff_base, tpoff): New functions.
2108 (elf32_arm_final_link_relocate): Handle TLS relocations.
2109 (IS_ARM_TLS_RELOC): Define.
2110 (elf32_arm_relocate_section): Warn about TLS mismatches.
2111 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2112 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2113 TLS relocations and pc_count.
2114 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2115 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2117 (elf32_arm_size_dynamic_sections): Handle TLS.
2118 (elf32_arm_finish_dynamic_symbol): Likewise.
2119 (bfd_elf32_mkobject): Define.
2121 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2123 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2124 relocation types. Don't count relocations which will use a PLT.
2126 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2128 * elf.c (elfcore_grok_nto_status): Print tid as long.
2129 (elfcore_grok_nto_regs): Likewise.
2131 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2133 * irix-core.c: Remove some unnecessary prototypes.
2135 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2137 * irix-core.c: Convert to ISO C.
2139 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2141 * irix-core.c (do_sections): Replace + by | in expression.
2142 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2143 to unused parameters to avoid a compiler warning.
2145 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2147 * netbsd-core.c: Convert to ISO C. Fix formatting.
2149 2005-03-24 Eric Christopher <echristo@redhat.com>
2151 * elfxx-mips.c: Revert previous patch.
2153 2005-03-24 Nick Clifton <nickc@redhat.com>
2155 * targets.c (_bfd_target_vector): Only include the
2156 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2157 all targets enabled.
2159 2005-03-24 James E Wilson <wilson@specifixinc.com>
2161 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2162 (BFD64_BACKENDS): Add elf32-ia64.lo.
2163 * Makefile.in: Regenerate.
2165 2005-03-23 Eric Christopher <echristo@redhat.com>
2167 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2168 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2169 after emitting relocation.
2170 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2171 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2174 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2175 Nick Clifton <nickc@redhat.com>
2177 * config.bfd: Accept any C library to accompany a GNU Linux
2178 implementation, not just the GNU C library.
2179 * configure.in: Likewise.
2180 * configure: Regenerate.
2182 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2184 * bfd-in.h (_bfd_elf_provide_symbol): New.
2185 * bfd-in2.h: Regenerated.
2187 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2188 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2191 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2194 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2196 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2198 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2200 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2201 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2202 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2203 (xtensa_opcode_decode): Rearrange code.
2205 2005-03-22 Nick Clifton <nickc@redhat.com>
2207 * binary.c: Convert to ISO C90 formatting.
2208 * coff-arm.c: Convert to ISO C90 formatting.
2209 * coffgen.c: Convert to ISO C90 formatting.
2210 * elf32-gen.c: Convert to ISO C90 formatting.
2211 * elf64-gen.c: Convert to ISO C90 formatting.
2212 * hash.c: Convert to ISO C90 formatting.
2213 * ieee.c: Convert to ISO C90 formatting.
2215 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2217 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2218 unresolved symbols in R_ARM_NONE relocations.
2220 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2222 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2223 UNRESOLVED_RELOC_P argument. Set it appropriately.
2224 (elf32_arm_relocate_section): Update call to
2225 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2226 unresolved_reloc instead.
2228 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2230 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2231 .gnu.warning.* sections.
2233 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2235 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2237 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2238 (elf_create_pointer_linker_section): Delete info parm. Don't make
2239 h dynamic. Don't set written_address_p.
2240 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2241 (bfd_put_ptr): Delete.
2242 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2243 Always write section contents. Assert global sym is def_regular.
2244 Use offset bottom bit as a written flag.
2245 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2248 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2250 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2251 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2254 2005-03-21 Nick Clifton <nickc@redhat.com>
2256 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2258 (t2a1_bx_pc_insn): Likewise.
2259 (t2a2_noop_insn): Likewise.
2260 (t2a3_b_insn): Likewise.
2261 (t2a1_push_insn): Likewise.
2262 (t2a2_ldr_insn): Likewise.
2263 (t2a3_mov_insn): Likewise.
2264 (t2a4_bx_insn): Likewise.
2265 (t2a5_pop_insn): Likewise.
2266 (t2a6_bx_insn): Likewise.
2267 (coff_arm_relocate_section): Only declare the high_address
2268 variable for non WINCE targets.
2270 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2272 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2273 SEC_LINKER_CREATED. Attach to dynobj.
2274 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2276 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2278 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2279 sym_offset. Add name, bss_name, sym_name, sym_val.
2280 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2281 Add sdata array of elf_linker_section_t.
2282 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2283 (enum elf_linker_section_enum): Delete.
2284 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2285 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2286 the special sections are needed. Adjust htab->sdata refs.
2287 Ensure dynobj is set in sreloc code.
2288 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2289 (ppc_elf_set_sdata_syms): New function.
2290 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2291 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2292 sym_val instead of sym_hash.
2293 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2295 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2297 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2298 (ppc_elf_merge_private_bfd_data): Likewise.
2300 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2302 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2303 (ppc_elf_create_linker_section): Don't create rel_section.
2304 (elf_create_pointer_linker_section): Don't size relocs.
2305 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2306 Don't generate relocs.
2307 (ppc_elf_relocate_section): Adjust calls to
2308 elf_finish_pointer_linker_section.
2310 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2312 * elf32-ppc.c (is_ppc_elf_target): New function.
2313 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2314 for bfd_target_elf_flavour. Do this test before endian check.
2315 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2316 (ppc_elf_size_dynamic_sections): Likewise.
2318 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2320 * elf-bfd.h (elf_backend_data): Add int to
2321 elf_backend_section_from_shdr.
2322 (bfd_elf_section_data): Update comment for this_idx.
2323 (_bfd_elf_make_section_from_shdr): Add int.
2324 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2326 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2327 and use it to set this_idx in bfd_elf_section_data.
2328 (bfd_section_from_shdr): Pass shindex to
2329 _bfd_elf_make_section_from_shdr.
2330 (_bfd_elf_section_from_bfd_section): Use this_idx in
2331 bfd_elf_section_data to find section index.
2333 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2334 index and pass it to _bfd_elf_make_section_from_shdr.
2335 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2336 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2337 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2338 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2339 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2340 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2341 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2342 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2343 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2345 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2346 Ross Ridge <rridge@csclub.uwaterloo.ca>
2348 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2349 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2352 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2354 * elflink.c (elf_mark_used_section): Remove check for special
2357 2005-03-18 Andreas Schwab <schwab@suse.de>
2359 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2360 from bfd_vma to ia64_insn, remove broken cast.
2362 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2364 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2365 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2366 elf_m68k_finish_dynamic_sections): Use it.
2368 2005-03-17 Paul Brook <paul@codesourcery.com>
2369 Dan Jacobowitz <dan@codesourcery.com>
2370 Mark Mitchell <mark@codesourcery.com>
2372 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2373 (elf32_arm_additional_program_headers): Likewise.
2374 (elf_backend_modify_segment_map): Define.
2375 (elf_backend_additional_program_headers): Likewise.
2376 (elf32_arm_symbian_modify_segment_map): Use
2377 elf32_arm_modify_segment_map.
2379 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2381 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2382 for special sections.
2384 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2386 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2387 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2388 section_sym_count param, and return number of section symbols.
2389 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2390 .dynsym contents. Don't bother calling swap_symbol_out on the
2391 first all-zero dynsym.
2392 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2393 special sections like bfd_abs_section.
2394 (bfd_elf_gc_sections): Spelling fix.
2396 2005-03-16 Fred Fish <fnf@specifixinc.com>
2399 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2400 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2402 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2404 * elflink.c (elf_mark_used_section): New.
2405 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2406 non-relocatable link if we don't do GC.
2408 2005-03-16 Nick Clifton <nickc@redhat.com>
2409 Ben Elliston <bje@au.ibm.com>
2411 * configure.in (werror): New switch: Add -Werror to the
2412 compiler command line. Enabled by default. Disable via
2414 * configure: Regenerate.
2416 2005-03-16 Nick Clifton <nickc@redhat.com>
2418 * ecoff.c: Convert to ISO C90 formatting.
2420 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2422 * elf32-ppc.c: Divide file into general and linker specific
2423 functions. Sort linker functions into roughly the order in which
2424 they are called by the ELF linker code.
2426 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2428 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2429 on section. Correct comment, and add FIXME.
2430 (ppc_elf_additional_program_headers): Don't bump header count for
2431 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2432 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2433 do allocate memory if they need it.
2435 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2437 * config.bfd (x86_64-elf): Add target.
2439 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2441 * po/es.po: Commit new Spanish translation.
2443 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2445 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2446 for global symbol when reporting overflow.
2448 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2450 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2451 * libbfd.h: Rebuilt.
2452 * archive.c (_bfd_ar_spacepad): New function.
2453 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2454 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2455 coff_write_armap): Use it.
2456 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2458 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2460 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2462 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2463 has_table to the start of the function.
2465 2005-03-10 Ben Elliston <bje@au.ibm.com>
2467 * archive.c: Include hashtab.h.
2468 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2469 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2470 (hash_file_ptr): New function.
2471 (eq_file_ptr): Likewise.
2472 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2473 * libbfd-in.h: Include hashtab.h.
2474 (struct artdata): Change `cache' member type to htab_t.
2475 * libbfd.h: Rebuild.
2477 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2479 * configure.in: Bump version to 2.16.90.
2480 * configure: Regenerated.
2482 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2484 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2485 close is a function like macro in system headers.
2487 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2490 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2491 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2493 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2495 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2497 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2499 * po/bfd.pot: Regenerate.
2501 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2503 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2505 (func_desc_adjust): Force dot-syms local in executables as well
2508 2005-03-04 David Daney <ddaney@avtrex.com>
2510 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2511 '__gnu_local_gp' symbol used by gas -mno-shared.
2513 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2515 * elf-bfd.h (elf_backend_data): Add "const char *" to
2516 elf_backend_section_from_phdr.
2518 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2519 elf_backend_section_from_phdr hook.
2521 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2522 Joseph Myers <joseph@codesourcery.com>
2524 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2525 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2527 (struct mips_elf_got_per_bfd_arg): Add global_count.
2528 (struct mips_elf_count_tls_arg): New.
2529 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2530 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2531 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2532 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2533 (TLS_RELOC_P): Define.
2534 (TP_OFFSET, DTP_OFFSET): Define.
2535 (dtprel_base, tprel_base): New functions.
2536 (mips_elf_link_hash_newfunc): Initialize tls_type.
2537 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2538 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2540 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2541 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2542 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2543 (mips_tls_got_index): New functions.
2544 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2545 arguments. Pass them to mips_elf_create_local_got_entry. Use
2547 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2549 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2550 mips_elf_create_local_got_entry.
2551 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2552 arguments. Handle TLS entries.
2553 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2554 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2556 (mips_elf_record_global_got_symbol): Likewise.
2557 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2559 (mips_elf_merge_gots): Handle TLS entries when merging.
2560 (mips_elf_initialize_tls_index): New function.
2561 (mips_elf_set_global_got_offset): Handle TLS entries.
2562 (mips_elf_adjust_gp): Handle TLS.
2563 (mips_elf_multi_got): Remove redundant call to
2564 mips_elf_resolve_final_got_entries. Initialize global_count.
2565 Correct a comment. Initialize new TLS members of mips_got_info.
2566 Assign TLS GOT indexes for new GOTs.
2567 (mips_elf_create_got_section): Initialize new TLS members of
2569 (mips_elf_calculate_relocation): Handle TLS relocs.
2570 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2572 (_bfd_mips_elf_always_size_sections): Handle TLS.
2573 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2574 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2576 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2577 (_bfd_mips_elf_hide_symbol): Handle TLS.
2578 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2579 (mips_reloc_map): Add TLS relocs.
2580 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2581 * elf64-mips.c (mips_elf64_howto_table_rel)
2582 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2583 * reloc.c: Define new MIPS TLS relocations.
2584 * libbfd.h, bfd-in2.h: Regenerated.
2586 2005-03-02 Jan Beulich <jbeulich@novell.com>
2588 * Makefile.am: Add dependency of cache.o on libiberty.h.
2589 * cache.c: Include libiberty.h.
2590 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2592 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2594 * elf.c (bfd_section_from_shdr <default case>): Call
2595 elf_backend_section_from_shdr hook unconditionally, and return
2597 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2598 * elfxx-target.h (elf_backend_section_from_shdr)
2599 (elf_backend_section_from_phdr): Default to
2600 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2603 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2605 * targets.h: Typo fix.
2606 * bfd-in2.h: Regenerate.
2608 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2609 structs to size on-disk structures.
2610 (b_out_set_section_contents): Size the external struct, not the
2611 internal one for on-disk size.
2612 (b_out_sizeof_headers): Likewise.
2614 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2616 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2617 entry points with the func descriptor as well as undefweak.
2619 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2621 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2622 present when IMPORT_NAME_UNDOECRATE is used.
2624 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2627 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2630 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2631 to _bfd_elf_merge_symbol.
2633 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2634 unsigned int to return the alignment of the old common symbol
2635 in the dynamic object.
2636 (_bfd_elf_add_default_symbol): Pass NULL to
2637 _bfd_elf_merge_symbol.
2638 (elf_link_add_object_symbols): Pass &old_alignment to
2639 _bfd_elf_merge_symbol. Get the alignment of the new common
2640 symbol in the dynamic object.
2642 2005-02-24 Ben Elliston <bje@au.ibm.com>
2644 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2645 * format.c (bfd_check_format_matches): Likewise.
2646 * archive.c (BFD_GNU960_ARMAG): Likewise.
2647 (bfd_generic_archive_p): Likewise.
2648 (_bfd_write_archive_contents): Likewise.
2650 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2652 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2653 * configure: Regenerate.
2655 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2657 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2658 COMDAT group sections to have default visibility.
2660 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2662 * coffcode.h (coff_print_aux): Warning fix.
2663 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2664 instead of section pointer to identify.
2665 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2666 the correct size buffer for local sym mangling too.
2667 (h8300_bfd_link_add_symbols): Likewise.
2668 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2670 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2671 * elf32-xtensa.c (literal_value_hash): Warning fix.
2672 * versados.c (process_otr): Warning fix.
2673 (versados_canonicalize_reloc): Likewise.
2674 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2675 * vms.c (fill_section_ptr): Warning fix.
2677 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2679 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2680 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2682 2005-02-23 Nick Clifton <nickc@redhat.com>
2684 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2685 the relvaddr field of the Elf32_crinfo structure.
2687 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2688 variables that are passed by reference to
2689 m68hc11_get_relocation_value in case that function does not
2692 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2693 return statements and replace with a single return at the end of
2694 the function. This helps pacify the flow analysis code in gcc 4.0.
2696 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2697 strtab to avoid compile time warning.
2699 2005-02-23 Ben Elliston <bje@au.ibm.com>
2701 * opncls.c (bfd_zalloc): Document this function.
2703 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2705 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2706 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2707 Replace SEC_SHARED with SEC_COFF_SHARED.
2708 (styp_to_sec_flags): Likewise.
2710 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2711 (TARGET_LITTLE_SYM): Likewise.
2713 * section.c (SEC_ARCH_BIT_0): Removed.
2714 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2715 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2716 (SEC_SHARED): Renamed to ...
2717 (SEC_COFF_SHARED): This.
2718 (SEC_BLOCK): Renamed to ...
2719 (SEC_TIC54X_BLOCK): This.
2720 (SEC_CLINK): Renamed to ...
2721 (SEC_TIC54X_CLINK): This.
2722 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2723 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2725 * bfd-in2.h: Regenerated.
2727 2005-02-21 Fred Fish <fnf@specifixinc.com>
2729 * dwarf2.c (find_abstract_instance_name): Call recursively
2730 to handle a DW_AT_specification.
2732 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2734 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2735 mips_elf_create_dynamic_relocation,
2736 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2737 Remove #if 0'd code.
2739 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2741 * Makefile.am: Run "make dep-am"
2742 * Makefile.in: Regenerate.
2744 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2746 * coffgen.c (bfd_coff_get_comdat_section): Check that
2747 coff_section_data isn't NULL.
2749 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2751 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2752 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2753 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2754 useless assignments.
2755 (xcoff_write_archive_contents_big): Likewise.
2756 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2757 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2758 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2759 * cofflink.c (process_embedded_commands): Warning fixes.
2760 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2762 * dwarf2.c: Warning fixes.
2763 * elf-bfd.h: Likewise.
2764 * elf-eh-frame.c: Likewise.
2765 * elf-strtab.c: Likewise.
2767 * elf32-m68k.c: Likewise.
2768 * elf32-ppc.c: Likewise.
2769 * elf32-sh-symbian.c: Likewise.
2770 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2771 * elf64-sh64.c: Likewise.
2772 * peicode.h: Likewise.
2773 * elf64-mmix.c: Warning fixes.
2774 * elfcode.h: Likewise.
2775 * elfxx-mips.c: Likewise.
2776 * libbfd-in.h: Likewise.
2777 * libbfd.c: Likewise.
2778 * mach-o.c: Likewise.
2779 * merge.c: Likewise.
2781 * opncls.c: Likewise.
2784 * vms-hdr.c: Likewise.
2785 * vms-tir.c: Likewise.
2786 * xtensa-isa.c: Likewise.
2787 * xtensa-modules.c: Likewise.
2789 (pstrcmp): Use correct choice of string lengths. Fix return value.
2790 (bfd_sym_module_name): Correct string length.
2791 * bfd-in2.h: Regenerate.
2792 * libbfd.h: Regenerate.
2794 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2796 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2797 uninitialized check_segment[1] in TLSMOFF case.
2798 Reported by Alan Modra.
2799 (elf32_frv_relocate_section): Improve errors and warnings.
2801 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2803 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2805 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2807 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2808 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2809 * pef.c (bfd_pef_scan): Don't ignore return value of
2810 bfd_pef_scan_start_address.
2811 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2812 bfd_mach_o_scan_start_address.
2813 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2814 * elfxx-mips.c: Remove unnecessary prototypes.
2815 (sort_dynamic_relocs_64): Abort if not BFD64.
2817 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2819 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2820 Skip toc reloc adjust if reloc_count is zero.
2822 2005-02-15 Nigel Stephens <nigel@mips.com>
2823 Maciej W. Rozycki <macro@mips.com>
2825 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2826 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2827 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2828 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2829 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2831 (mips16_gprel_reloc): Remove bit shuffling; call
2832 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2833 and _bfd_mips16_elf_reloc_shuffle() instead.
2834 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2835 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2837 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2838 elf_mips16_howto_table_rel.
2839 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2840 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2841 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2842 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2843 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2845 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2846 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2847 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2849 (mips16_gprel_reloc): Remove bit shuffling; call
2850 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2851 and _bfd_mips16_elf_reloc_shuffle() instead.
2852 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2853 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2855 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2856 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2857 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2858 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2859 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2860 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2861 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2863 (mips16_gprel_reloc): Remove bit shuffling; call
2864 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2865 and _bfd_mips16_elf_reloc_shuffle() instead.
2866 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2867 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2869 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2870 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2871 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2872 handle bit shuffling for MIPS16 relocs.
2873 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2874 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2875 and _bfd_mips16_elf_reloc_shuffle().
2876 (_bfd_mips_elf_generic_reloc): Likewise.
2877 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2879 (mips_elf_obtain_contents): Remove bit shuffling.
2880 (mips_elf_perform_relocation): Likewise; call
2881 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2883 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2885 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2886 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2887 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2888 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2889 (BFD_RELOC_MIPS16_LO16): Likewise.
2890 * bfd-in2.h: Regenerate.
2891 * libbfd.h: Regenerate.
2893 2005-02-15 Jan Beulich <jbeulich@novell.com>
2895 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2896 R_IA64_DTPMOD64[LM]SB.
2898 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2900 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2901 backward branch in the same section.
2902 (elfNN_ia64_relocate_section): Inform users that the input
2903 section is too big to relax br instruction when overflow
2904 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2905 and R_IA64_PCREL21F.
2907 2005-02-14 Orjan Friberg <orjanf@axis.com>
2909 * elfcore.h (elf_core_file_p): Move the call to
2910 elf_backend_object_p to allow the correct machine to be set before
2911 processing the program headers.
2913 2005-02-14 Nick Clifton <nickc@redhat.com>
2916 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2917 aware flag from the input bfd to the output bfd.
2919 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2921 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2922 R_MIPS_LITERAL relocations for external symbols.
2923 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2924 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2926 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2928 * bfd-in2.h: Rebuilt.
2930 2005-02-11 Paul Brook <paul@codesourcery.com>
2932 * elf-bfd.h (struct elf_link_hash_table): Add
2933 is_relocatable_executable.
2934 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2935 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2936 symbols in relocatable executables.
2937 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2938 relocatable executables.
2939 (_bfd_elf_link_renumber_dynsyms): Ditto.
2940 (bfd_elf_final_link): Ditto.
2941 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2942 relocations into relocatable executables.
2943 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2944 executables. Also copy absolute relocations.
2945 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2946 in relocatable executables.
2947 (allocate_dynrelocs): Copy relocations for relocatable executables.
2948 Output dynamic symbols for symbols defined in linker scripts.
2950 2005-02-11 Nick Clifton <nickc@redhat.com>
2952 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2953 to avoid a compile time warning.
2955 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2958 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2959 inclusion of coffcode.h so that it is actually picked up.
2961 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2962 case it is not used.
2964 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2965 structure and macro.
2967 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2970 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2971 to protect the declaration of this array.
2973 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2974 Avoid call to memcpy with a size of 0.
2976 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2978 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2979 old-style branches to undefined dot-symbols which will be
2980 satisfied by a plt call.
2982 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2984 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2985 (ppc64_elf_copy_indirect_symbol): ..here.
2986 (func_desc_adjust): Use move_plt_plist.
2988 2005-02-10 Paul Brook <paul@codesourcery.com>
2990 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2992 2005-02-10 Paul Brook <paul@codesourcery.com>
2994 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2996 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2997 (elf_link_renumber_local_hash_table_dynsyms): New function.
2998 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3000 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3002 * bfd-in.h (BFD_LINKER_CREATED): Define.
3003 * bfd-in2.h: Rebuilt.
3004 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3005 BFD_LINKER_CREATED bfds when determining input bfds without
3006 .note.GNU-stack section.
3008 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3010 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3011 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3012 relocations against external symbols unchanged.
3014 2005-02-08 Paul Brook <paul@codesourcery.com>
3016 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3019 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3021 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3024 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3026 * elf64-mips.c: Fix formatting throughout.
3028 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3030 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3032 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3034 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3035 *ABS*/*UND* sections.
3036 (elf32_frv_relocate_section): Move zero-addend-required error...
3037 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3038 missing needed TLS section.
3040 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3042 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3043 being the last symbol.
3044 (aout_link_add_symbols): Just return TRUE if a warning
3047 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3049 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3050 R_MIPS_GPREL32 relocations against external symbols.
3051 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3054 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3056 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3057 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3058 elf_string_from_elf_strtab.
3059 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3060 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3061 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3062 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3063 looking at cached symtab info first, before iterating over headers.
3064 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3065 * elfcode.h (elf_object_p): Don't load section header stringtab
3068 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3070 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3071 against protected function when building shared library.
3074 * elf64-x86-64.c (is_32bit_relative_branch): New.
3075 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3076 protected function symbol when building shared library for
3077 32bit relative branch instruction.
3079 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3081 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3082 syms when doing a relocatable link.
3083 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3085 (ppc64_elf_tls_setup): Likewise.
3086 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3088 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3090 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3091 (link_hash_newfunc): Clear all locals using memset.
3092 (make_fdh): Remove flags param. Always create fake func desc
3093 weak. Link the descriptor with the code entry sym.
3094 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3095 (add_symbol_adjust): Adjust make_fdh call.
3096 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3097 descriptor to strong undefined if code entry is strong.
3099 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3101 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3102 lookup here. Set to new before calling bfd_link_repair_undef_list.
3103 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3105 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3107 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3109 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3111 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3112 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3113 before the as-needed lib was loaded. Abort on unexpected refs.
3115 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3117 * elflink.c (elf_smash_syms): Expand comments.
3118 (elf_link_add_object_symbols): Only call elf_smash_syms for
3119 as-needed dynamic objects.
3121 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3122 everything, just the field specific to ia64.
3123 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3125 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3127 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3128 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3130 (struct add_symbol_adjust_data): New.
3131 (add_symbol_adjust): Make an undefweak func desc for old ABI
3132 objects to link with --as-needed shared libs. Return fail status.
3133 Don't adjust old ABI func entry sym to weak if func desc syms
3135 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3138 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3140 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3143 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3145 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3146 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3147 remove anything but new and undefweak.
3148 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3150 (_bfd_elf_create_dynamic_sections): Formatting.
3151 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3152 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3153 (struct elf_smash_data): New.
3154 (elf_smash_syms): New function.
3155 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3156 unneeded dynamic objects to loaded list.
3157 (elf_link_output_extsym): Don't handle as-needed here. Strip
3158 bfd_link_hash_new symbols.
3159 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3160 delref when dynindx is already -1.
3161 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3163 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3165 2005-02-01 Ben Elliston <bje@au.ibm.com>
3167 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3169 2005-02-01 Ben Elliston <bje@au.ibm.com>
3171 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3172 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3173 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3174 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3175 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3176 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3177 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3178 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3179 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3180 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3181 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3182 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3183 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3184 throughout. Similarly, collapse #if 1'd code.
3186 2005-02-01 Ben Elliston <bje@au.ibm.com>
3188 * elf-bfd.h (bfd_elf_discard_group): Remove.
3189 * elf.c (bfd_elf_discard_group): Likewise.
3190 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3192 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3194 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3195 (_bfd_elf_eh_frame_address_size): Declare.
3196 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3197 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3198 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3199 (elf_backend_eh_frame_address_size): Define.
3200 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3201 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3202 size from the new backend hook.
3203 (_bfd_elf_write_section_eh_frame): Likewise.
3204 (_bfd_elf_eh_frame_address_size): New function.
3206 2005-01-31 Andrew Cagney <cagney@gnu.org>
3208 * configure: Regenerate to track ../gettext.m4.
3210 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3212 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3213 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3215 2005-01-31 Nick Clifton <nickc@redhat.com>
3217 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3218 sparc-lynxos, vax-vms) be obsolete.
3220 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3222 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3223 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3224 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3225 * elfcode.h (elf_object_p): Use minpagesize instead of
3227 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3228 (elfNN_bed): Include ELF_MINPAGESIZE.
3230 2005-01-28 Julian Brown <julian@codesourcery.com>
3232 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3233 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3234 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3235 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3236 passing flag value from ld. Set flag value in global hash table entry.
3237 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3240 2005-01-27 Andrew Cagney <cagney@gnu.org>
3242 * configure: Regenerate to track ../gettext.m4 change.
3244 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3246 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3249 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3251 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3252 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3254 * reloc.c: Add R_FRV_TLSMOFF.
3255 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3256 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3257 (elf32_frv_relocate_section): Handle it.
3258 (elf32_frv_check_relocs): Likewise.
3259 * libbfd.h, bfd-in2.h: Rebuilt.
3260 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3261 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3262 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3263 such that they return the constant in gr9.
3264 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3266 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3267 too, such that they shrink on relaxation.
3268 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3269 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3270 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3271 if we can guarantee the use of 16-bit constants.
3272 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3273 Introduce TLS support for FR-V FDPIC.
3274 * reloc.c: Add TLS relocations.
3275 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3276 (elf32_frv_rel_tlsdesc_value_howto): New.
3277 (elf32_frv_rel_tlsoff_howto): New.
3278 (frv_reloc_map): Add new mappings.
3279 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3281 (frvfdpic_dynamic_got_plt_info): New.
3282 (frvfdpic_plt_tls_ret_offset): New.
3283 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3284 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3285 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3286 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3288 (struct frvfdpic_relocs_info): Add TLS fields.
3289 (frvfdpic_relocs_info_hash): Warning clean up.
3290 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3291 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3292 (FRVFDPIC_TLS_BIAS): Define.
3293 (tls_biased_base): New.
3294 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3296 (frv_reloc_type_lookup): Likewise.
3297 (frvfdpic_info_to_howto_rel): Likewise.
3298 (elf32_frv_relocate_section): Likewise.
3299 (_frv_create_got_section): Create the PLT section here.
3300 (elf32_frvfdpic_create_dynamic_sections): Not here.
3301 (_frvfdpic_count_nontls_entries): Move out of...
3302 (_frvfdpic_count_got_plt_entries): ... here.
3303 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3304 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3306 (_frvfdpic_relax_tls_entries): New.
3307 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3308 (_frvfdpic_get_tlsdesc_entry): New.
3309 (_frvfdpic_assign_got_entries): Add TLS support.
3310 (_frvfdpic_assign_plt_entries): Likewise.
3311 (_frvfdpic_reset_got_plt_entries): New.
3312 (_frvfdpic_size_got_plt): Move out of...
3313 (elf32_frvfdpic_size_dynamic_sections): ... here.
3314 (_frvfdpic_relax_got_plt_entries): New.
3315 (elf32_frvfdpic_relax_section): New.
3316 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3317 (elf32_frv_check_relocs): Add TLS support.
3318 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3319 * libbfd.h, bfd-in2.h: Rebuilt.
3321 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3323 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3324 loadable reloc sections.
3325 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3326 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3328 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3330 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3331 sections immediately when linking shared libs. Instead, wait until
3332 we know a lib is needed.
3333 (_bfd_elf_link_create_dynstrtab): Extract from..
3334 (_bfd_elf_link_create_dynamic_sections_): ..here.
3335 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3336 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3337 for non-existent .dynamic.
3338 (elf_link_output_extsym): Don't complain about undefined symbols
3339 in as-needed dynamic libs that aren't actually linked.
3341 2005-01-24 Andrew Cagney <cagney@gnu.org>
3343 * configure: Regenerate, ../gettext.m4 was updated.
3345 2005-01-21 Ben Elliston <bje@au.ibm.com>
3347 * aout-encap.c: Remove unused file.
3349 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3352 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3353 non-function symbols are local.
3354 (_bfd_elf_symbol_refs_local_p): Likewise.
3356 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3358 * bfd.c (bfd_link_just_syms): Add abfd param.
3359 * bfd-in2.h: Regenerate.
3361 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3363 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3364 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3365 instructions. If the amount of padding is known, reduce the size
3366 of the CIE or FDE by that amount.
3368 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3370 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3371 augmentation_size. Use bfd_signed_vmas for data_align.
3372 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3373 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3374 functions. Don't read past the end of the enclosing CIE or FDE.
3375 (skip_bytes): New utility function.
3376 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3378 (_bfd_elf_write_section_eh_frame): Use new functions.
3380 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3382 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3383 assert-style REQUIRE() macro to handle sanity checks.
3385 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3387 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3389 (read_unsigned_leb128): Removed.
3390 (read_signed_leb128): Removed.
3391 (find_abstract_instance_name): Updated.
3392 (parse_comp_unit): Accept info_ptr_unit.
3393 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3394 comp unit and pass it to parse_comp_unit.
3396 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3397 (read_signed_leb128): Moved to ...
3400 * libbfd-in.h (read_unsigned_leb128): New prototype.
3401 (read_signed_leb128): Likewise.
3402 * libbfd.h: Regenerated.
3404 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3405 Nick Clifton <nickc@redhat.com>
3407 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3408 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3409 arch_sh4a_nofpu_up in order to match the external names and make the
3410 testsuite's job easier.
3411 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3413 * bfd-in2.h: Regenerate.
3415 2005-01-15 Andrew Cagney <cagney@gnu.org>
3418 * acinclude.m4: Move BFD_NEED_DECLARATION,
3419 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3420 the new file bfd.m4. Include ../bfd/bfd.m4.
3421 * configure: Re-generate.
3423 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3425 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3426 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3428 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3429 R_PPC_RELAX32PC_PLT.
3431 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3433 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3435 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3436 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3437 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3438 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3439 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3440 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3441 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3442 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3443 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3444 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3445 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3446 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3447 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3448 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3450 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3452 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3455 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3457 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3458 * bfd-in2.h: Regenerate.
3459 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3460 to support these new machine values.
3461 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3463 (bfd_maxq_arch): Update values for the maxq20.
3465 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3467 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3468 non-shared object, do not reserve space in .plt and .rela.plt for
3469 regular symbols neither defined nor referenced in shared objects.
3471 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3473 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3474 to zero the structure.
3475 (create_got_section): Use BFD_ASSERT instead of abort.
3476 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3478 (create_got_section): New function.
3479 (sparc64_elf_create_dynamic_sections): Likewise.
3480 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3481 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3482 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3483 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3484 (sparc64_elf_finish_dynamic_symbol): Likewise.
3485 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3486 (elf_backend_create_dynamic_sections): Define to
3487 sparc64_elf_create_dynamic_sections.
3489 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3491 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3492 (elf_backend_omit_section_dynsym): Define to it.
3493 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3494 (elf_backend_omit_section_dynsym): Define to it.
3496 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3498 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3499 PT_DYNAMIC segment, unless .dynamic.
3501 2005-01-06 Paul Brook <paul@codesourcery.com>
3503 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3504 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3505 * configure: Regenerate.
3506 * elf32-arm.c: Add VxWorks target bfd.
3508 (elf32_arm_link_hash_table): Add use_rel.
3509 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3510 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3511 Correct offset calculation for RELA case.
3512 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3513 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3514 (elf32_arm_vxworks_link_hash_table_create): New function.
3515 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3516 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3517 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3519 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3521 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3523 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3524 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3525 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3526 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3527 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3528 (toc_adjusting_stub_needed): Rewrite.
3529 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3530 toc tests. Adjust for toc_adjusting_stub_needed changes.
3531 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3532 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3533 * section.c: Expand comment on backend bits.
3534 * bfd-in2.h: Regenerate.
3535 * libbfd.h: Regenerate.
3537 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3539 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3540 toc adjusting stub, do not test source section flags.
3542 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3544 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3545 from STABS debugging sections again.
3547 2005-01-05 Fred Fish <fnf@specifixinc.com>
3549 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3550 (find_abstract_instance_name): New function.
3551 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3552 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3553 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3555 2004-12-31 Paul Brook <paul@copdesourcery.com>
3557 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3559 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3561 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3562 Commit missing changes from 2004-12-22.
3563 * bfd-in2.h: Regenerate.
3565 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3567 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3569 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3571 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3572 Add 'base' argument for constructing register sections. Reformat.
3573 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3574 gp and fp regs. Reformat.
3576 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3578 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3579 * bfd-in2.h: Regenerate.
3580 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3581 (avr_reloc_map): Likewise.
3582 (avr_final_link_relocate): Likewise.
3584 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3586 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3587 as-needed dynamic libs as undefined.
3588 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3589 libs when finding they are needed.
3591 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3593 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3594 (opd_entry_value): Use opd_relocs if available.
3595 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3596 copy .opd relocations to opd_relocs.
3597 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3599 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3601 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3602 * elf32-v850.c (v850_elf_howto_table): Add entry for
3603 R_V850_LO16_SPLIT_OFFSET.
3604 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3605 (v850_elf_perform_lo16_relocation): New function, extracted from...
3606 (v850_elf_perform_relocation): ...here. Use it to handle
3607 R_V850_LO16_SPLIT_OFFSET.
3608 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3609 R_V850_LO16_SPLIT_OFFSET.
3610 * libbfd.h, bfd-in2.h: Regenerate.
3612 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3614 * config.bfd: Add s390x-ibm-tpf support.
3616 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3618 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3619 to prototype, to make hash info available.
3620 Prevent wrapped symbols from being adjusted twice.
3622 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3624 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3625 overflow for calls to undefined weak symbols.
3627 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3629 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3630 canonical sections syms have a name.
3632 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3634 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3635 have been adjusted for output.
3636 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3638 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3640 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3641 add symtab_hdr param.
3642 (group_signature): Update calls.
3643 * elf-bfd.h (bfd_elf_sym_name): Update.
3644 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3645 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3646 (ppc64_elf_relocate_section): Update.
3647 * elflink.c (elf_link_input_bfd): Update.
3649 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3651 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3652 st_shndx on STT_SECTION sections.
3654 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3656 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3657 ELF section symbols.
3659 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3661 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3662 return a real value, unless it is a PLT symbol.
3663 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3666 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3667 R_MIPS_JALR entry to 0.
3669 * archures.c: Define bfd_mach_mips9000.
3670 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3671 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3672 * cpu-mips.c (I_mips9000): Define.
3673 (arch_info_struct): Add case for bfd_mach_mips9000.
3674 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3675 * bfd-in2.h: Regenerate.
3677 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3679 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3682 2004-12-07 Ben Elliston <bje@gnu.org>
3684 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3686 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3688 Suggested by Fergal Daly <fergal@esatclear.ie>:
3689 * simple.c (simple_dummy_multiple_definition): New function.
3690 (bfd_simple_get_relocated_section_contents): Use it.
3692 2004-12-03 Jan Beulich <jbeulich@novell.com>
3694 * elf.c (elf_find_function): Don't use the last file symbol ever,
3695 seen, but the last one seen prior to the symbol being reported.
3696 Don't report a filename at all for global symbols when that might
3699 2004-12-01 Paul Brook <paul@codesourcery.com>
3701 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3702 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3705 2004-12-01 Paul Brook <paul@codesourcery.com>
3707 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3710 2004-11-30 Paul Brook <paul@codesourcery.com>
3712 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3713 no_pipeline_knowledge
3714 (elf32_arm_link_hash_table_create): Ditto.
3715 (bfd_elf32_arm_process_before_allocation): Ditto.
3716 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3718 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3720 * bfd-in2.h: Regenerate.
3722 2004-11-30 Randolph Chung <tausq@debian.org>
3724 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3725 (elf32_hppa_grok_psinfo): New function.
3726 (elf_backend_grok_prstatus): Define.
3727 (elf_backend_grok_psinfo): Define.
3729 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3732 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3734 2004-11-24 Paul Brook <paul@codesourcery.com>
3736 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3738 2004-11-24 Paul Brook <paul@codesourcery.com>
3740 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3741 (elf32_arm_swap_symbol_out): New function.
3742 (elf32_arm_size_info): Add.
3743 (elf_backend_size_info): Define.
3745 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3747 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3750 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3752 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3753 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3754 * nlmcode.h (nlm_write_object_contents): Warning fix.
3756 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3758 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3760 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3762 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3763 (elf32_arm_plt_thumb_stub): New.
3764 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3766 (elf32_arm_link_hash_traverse): Fix typo.
3767 (elf32_arm_link_hash_table): Add obfd.
3768 (elf32_arm_link_hash_newfunc): Initialize new fields.
3769 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3770 (elf32_arm_link_hash_table_create): Initialize obfd.
3771 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3772 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3773 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3774 interworking BFD is not dynamic.
3775 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3776 not emit glue for PLT references.
3777 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3778 emit glue for PLT references. Support the Thumb PLT prefix.
3779 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3781 (elf32_arm_check_relocs): Likewise.
3782 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3784 (allocate_dynrelocs): Handle Thumb PLT references.
3785 (elf32_arm_finish_dynamic_symbol): Likewise.
3786 (elf32_arm_symbol_processing): New function.
3787 (elf_backend_symbol_processing): Define.
3789 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3791 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3792 add_fde_encoding. Remove need_relative.
3793 * elf-eh-frame.c (extra_augmentation_string_bytes)
3794 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3795 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3796 in cases where the CIE has no existing 'R' augmentation. Use
3797 size_of_output_cie_fde when assigning offsets. Use the final offset
3798 as the new section size.
3799 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3800 Account for any extra augmentation bytes in the returned offset.
3801 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3802 moved before being modified. Pad growing entries with DW_CFA_nops.
3803 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3804 and add_fde_encoding.
3806 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3808 * elf32-arm.c (elf32_arm_relocate_section): Use
3809 arm_real_reloc_type.
3811 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3813 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3814 for discard relocations; don't add an R_MIPS_NONE to the main body
3817 2004-11-04 Paul Brook <paul@codesourcery.com>
3819 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3820 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3821 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3822 default version definition for unversioned symbols.
3823 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3824 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3825 _bfd_elf_slurp_version_tables. Set default version for unversioned
3828 2004-11-15 Paul Brook <paul@codesourcery.com>
3830 * elflink.c (elf_link_add_object_symbols): Don't assume version
3831 indices are consecutive.
3833 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3835 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3836 composite relocations against the personality data.
3838 2004-11-13 Paul Brook <paul@codesourcery.com>
3840 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3841 R_ARM_PREL31 relocations to PLT entries.
3842 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3843 (elf32_arm_check_relocs): Ditto.
3845 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3847 * xtensa-isa.c (xtensa_interface_class_id): New.
3849 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3851 * elf32-xtensa.c (property_table_compare): Remove assertion about
3852 entries with the same address and non-zero size.
3853 (xtensa_read_table_entries): Report such entries as errors.
3855 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3857 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3858 R_ARM_RELATIVE on Symbian OS.
3860 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3862 * som.c (som_bfd_print_private_bfd_data): New function.
3863 (som_object_setup): Save the auxiliary header. Don't assume that
3864 zero is an invalid entry point for a shared library.
3865 (som_object_p): Allocate the auxiliary header on the heap.
3867 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3869 (elf32_arm_symbian_modify_segment_map): Likewise.
3871 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3873 From David Poole <daveml@mbuf.com>:
3874 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3875 (elf32_arm_size_dynamic_sections): Call it.
3877 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3879 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3880 (ALL_MACHINES_CFILES): Fix typo.
3881 * Makefile.in: Regenerate.
3882 * po/SRC-POTFILES.in: Regenerate.
3884 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3886 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3887 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3888 symbol in the relocation.
3890 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3891 Vineet Sharma <vineets@noida.hcltech.com>
3893 * coff-maxq.c: New File.
3894 * cpu-maxq.c: New File.
3895 * coffcode.h: Likewise.
3896 * config.bfd: Likewise.
3897 * configure.in (maxqcoff_vec): New target vector.
3898 * Makefile.am: Add support for maxq target.
3899 * configure.in: Likewise.
3900 * archures.c:. Likewise.
3901 * targets.c: Likewise.
3902 * bfd_in2.h : Regenerated.
3903 * Makefile.in: Regenerated.
3904 * configure: Regenerated.
3905 * doc/Makefile.in: Regenerated.
3907 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3909 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3910 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3911 C_NT_WEAK aux entries.
3912 (_bfd_coff_generic_relocate_section): Handle undefined
3915 2004-11-07 Andreas Schwab <schwab@suse.de>
3917 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3918 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3919 non-default visibility.
3921 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3923 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3925 (elf32_arm_symbian_modify_segment_map): Don't
3926 reset includes_filehdr and includes_phdrs here.
3928 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3930 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3931 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3932 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3934 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3935 to a new removed list. Remove normal configuration stanzas.
3936 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3937 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3938 elfarm-nabi.lo with elf32-arm.lo.
3939 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3940 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3941 * elf32-arm.h: Remove.
3942 * elfarm-oabi.c: Remove.
3943 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3944 and bfd_elf32_littlearm_oabi_vec.
3945 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3947 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3949 * config.bfd: Support crisv32-*-* like cris-*-*.
3950 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3951 (bfd_mach_cris_v10_v32): New macros.
3952 * cpu-cris.c: Tweak formatting.
3953 (get_compatible): New function.
3955 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3956 bfd_arch_info_type:s.
3957 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3958 get_compatible for member compatible and link bfd_cris_arch_v32 as
3960 * elf32-cris.c (cris_elf_pcrel_reloc)
3961 (cris_elf_set_mach_from_flags): New functions.
3962 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3963 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3964 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3965 numbers for bfd_mach_cris_v32.
3966 (PLT_ENTRY_SIZE_V32): New macro.
3967 (elf_cris_plt0_entry): Drop last comma in initializer.
3968 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3969 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3971 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3973 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3974 (elf_cris_finish_dynamic_sections): Similar.
3975 (elf_cris_adjust_dynamic_symbol): Similar.
3976 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3978 <switch with PIC relocs>: Emit error and return FALSE for
3979 bfd_mach_cris_v10_v32.
3980 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3981 Emit warning when generating textrel reloc.
3982 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3983 (cris_elf_final_write_processing): Set flags according to mach.
3984 (cris_elf_print_private_bfd_data): Display
3985 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3986 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3987 new_flags. Don't call cris_elf_final_write_processing. Don't
3988 look at the actual elf header flags at all; use
3989 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3990 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3992 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3993 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3994 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3995 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3996 * bfd-in2.h, libbfd.h: Regenerate.
3998 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4000 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4001 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4003 (struct adjust_toc_info): New.
4004 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4006 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4008 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4009 if there are no segments.
4011 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4013 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4015 2004-11-02 Nick Clifton <nickc@redhat.com>
4017 * elf32-iq2000.c: Convert to ISO C90 formatting.
4019 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4021 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4023 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4025 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4026 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4027 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4029 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4031 * elf32-sh.c (tpoff): Take alignment into account.
4033 2004-10-28 Nick Clifton <nickc@redhat.com>
4035 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4036 performing a relocatable link.
4037 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4038 for MIPS ports under Irix.
4040 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4042 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4043 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4044 (elf32_arm_final_link_relocate): Ditto.
4045 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4046 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4047 (elf32_arm_adjust_dynamic_symbol): Ditto.
4048 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4049 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4050 (elf32_arm_r_howto): ... To here.
4051 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4053 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4056 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4057 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4058 and R_IA64_SECREL64LSB.
4060 2004-10-26 Paul Brook <paul@codesourcery.com>
4062 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4063 (bfd_elf_size_dynamic_sections): Create default version definition.
4064 (elf_link_output_extsym): Adjust for default symbol version.
4066 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4068 * mmo.c: Adjust to ISO C.
4070 * mmo.c (mmo_write_section_description): New function broken out
4071 of mmo_internal_write_section.
4072 (mmo_internal_write_section): For each of .text and .data, call
4073 mmo_write_section_description before outputting contents if it has
4074 nontrivially deducible vma or contents.
4075 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4076 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4077 symbols if found within the .data address range.
4079 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4081 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4083 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4085 * mmo.c (File Layout): Correct place of misplaced blurb about
4088 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4090 * config.bfd: Add mips64*-*-openbsd.
4092 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4094 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4097 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4099 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4100 * configure: Regenerate.
4102 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4105 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4106 to linker reloc_overflow callback.
4107 (aout_link_input_section_ext): Likewise.
4108 (aout_link_reloc_link_order): Likewise.
4109 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4110 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4112 (alpha_relocate_section): Likewise.
4113 * coff-arm.c (coff_arm_relocate_section): Likewise.
4114 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4115 * coff-h8500.c (extra_case): Likewise.
4116 * coff-i960.c (coff_i960_relocate_section): Likewise.
4117 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4118 * coff-mips.c (mips_relocate_section): Likewise.
4119 * coff-or32.c (coff_or32_relocate_section): Likewise.
4120 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4121 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4122 * coff-sh.c (sh_relocate_section): Likewise.
4123 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4124 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4125 * coff-z8k.c (extra_case): Likewise.
4126 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4127 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4128 (_bfd_coff_generic_relocate_section): Likewise.
4129 * ecoff.c (ecoff_reloc_link_order): Likewise.
4130 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4131 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4132 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4133 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4134 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4135 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4136 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4137 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4138 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4139 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4140 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4141 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4142 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4143 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4144 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4145 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4146 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4147 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4148 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4149 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4150 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4151 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4152 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4153 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4154 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4155 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4156 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4157 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4158 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4159 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4160 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4161 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4162 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4163 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4164 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4165 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4166 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4167 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4168 * elflink.c (elf_reloc_link_order): Likewise.
4169 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4170 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4171 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4172 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4173 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4174 (aout_link_reloc_link_order): Likewise.
4175 * reloc.c (bfd_generic_get_relocated_section_contents):
4177 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4178 * simple.c (simple_dummy_reloc_overflow): Updated.
4180 2004-10-20 Andreas Schwab <schwab@suse.de>
4182 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4183 (elf_backend_plt_sym_val): Define.
4185 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4187 * config.bfd: Set targ_underscore=yes for PE COFF targets
4189 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4191 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4192 (ppc64_elf_edit_opd): Likewise.
4194 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4196 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4197 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4198 set SEC_ALLOC and SEC_LOAD.
4200 2004-10-18 Nick Clifton <nickc@redhat.com>
4202 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4203 'name' for relocs against both local and global symbols.
4205 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4207 * bfd-in2.h: Regenerate.
4208 * bfd.c (struct bfd): Add no_export.
4209 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4211 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4213 * config.bfd: Whitespace cleanup.
4214 * Makefile.am: Run "make dep-am"
4215 * Makefile.in: Regenerate.
4217 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4219 * elflink.c (struct already_linked_section): Removed.
4220 (try_match_symbols_in_sections, already_linked): Removed.
4221 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4222 prefix of section names when finding already_linked_table
4223 chain. Compare section names. Instead of calling already_linked,
4224 do it inline and only for sections in the same already_linked_list.
4226 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4228 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4229 parameter. If called after _bfd_elf_write_section_eh_frame,
4230 don't allow a -2 return unless need_* bit is already set, and
4231 handle offsets adjusted for output_offset.
4232 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4233 * elf.c (_bfd_elf_section_offset): Update call.
4235 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4238 * coffcode.h (coff_compute_section_file_positions): Cast to
4239 bfd_vma when computing page alignment.
4241 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4243 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4244 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4246 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4248 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4249 relocations use a virtual address, not a section offset.
4251 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4253 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4254 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4255 xtensa_format_encode.
4256 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4257 (ebb_add_proposed_action): Delete.
4259 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4261 * elf32-xtensa.c: Use ISO C90 formatting.
4263 2004-10-12 Paul Brook <paul@codesourcery.com>
4265 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4268 2004-10-12 Paul Brook <paul@codesourcery.com>
4270 * elf32-arm.h: Support EABI version 4 objects.
4272 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4275 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4276 Don't mark as default.
4277 (bfd_x86_64_arch): Don't mark as default.
4279 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4281 * elflink.c (enum action_discarded): New.
4282 (elf_section_complain_discarded): Delete.
4283 (elf_action_discarded): New function subsuming the above and also
4284 controlling reloc behaviour.
4285 (elf_link_input_bfd): Use it.
4287 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4289 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4290 (special_sections): Add .gnu.liblist and .gnu.conflict.
4291 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4293 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4296 * elflink.c (elf_link_input_bfd): Try harder to support
4297 relocations against symbols in removed linkonce sections.
4299 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4301 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4304 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4305 sections do not reference symbols in non-SEC_ALLOC sections.
4307 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4310 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4311 (_bfd_elf_link_omit_section_dynsym): Formatting.
4313 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4315 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4316 * libbfd.h: Regnerate.
4317 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4318 * elf32-frv.c: Likewise.
4319 * elf32-m32r.c: Likewise.
4320 * elf32-ppc.c: Likewise.
4321 * elf64-hppa.c: Likewise.
4322 * elfxx-ia64.c: Likewise.
4323 * opncls.c: Likewise.
4325 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4327 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4328 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4329 offsets stored in struct eh_cie_fde entries before doing other
4332 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4333 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4334 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4335 setting offsets for removed CIEs. Don't set "sec", instead set
4336 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4337 CIE in hdr_info. Only set make_relative and make_lsda_relative
4338 for CIEs. Use pointers rather than array indices.
4339 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4340 make_lsda_relative, need_* on cie_inf for FDEs.
4341 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4342 section output_offset. Delete cie_offset, instead use cie_inf
4343 pointer to CIE entry. Use need_relative and need_lsda_relative on
4344 CIE entry for FDEs. Use pointers rather than array indices.
4346 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4348 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4349 bfd_is_target_special_symbol.
4350 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4351 * som.c (som_bfd_is_target_special_symbol): Define.
4353 2004-10-08 Nick Clifton <nickc@redhat.com>
4355 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4356 * configure: Regenerate.
4357 * bfd-in2.h: Regenerate.
4358 * syms.c (bfd_is_target_special_symbol): New interface function.
4359 Returns true when a symbol should be considered to be special.
4360 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4361 the symbol jump table.
4362 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4363 Return true iff the symbol is a mapping symbol.
4364 (bfd_elf32_bfd_is_target_special_symbol): Define.
4365 * elfxx-target.h: Provide a default definition for
4366 bfd_is_target_special_symbol.
4367 * aout-target.h: Likewise.
4368 * aout-tic30.c: Likewise.
4369 * binary.c: Likewise.
4370 * coffcode.h: Likewise.
4371 * i386msdos.c: Likewise.
4374 * libaout.h: Likewise.
4375 * libbfd-in.h: Likewise
4376 * libecoff.h: Likewise.
4377 * mach-o.c: Likewise.
4379 * nlm-target.h: Likewise.
4380 * oasys.c: Likewise.
4382 * ppcboot.c: Likewise.
4384 * tekhex.c: Likewise.
4385 * versados.c: Likewise.
4387 * xcoff-target.h: Likewise.
4389 * libbfd.h: Regenerate.
4391 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4393 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4394 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4395 (elf_backend_section_from_shdr): Define.
4397 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4399 * syms.c (bfd_is_local_label): Return false for file symbols.
4401 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4402 David Heine <dlheine@tensilica.com>
4404 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4405 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4406 (elf32xtensa_no_literal_movement): New global variable.
4407 (elf_howto_table): Add entries for new relocations.
4408 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4409 (property_table_compare): When addresses are equal, compare sizes and
4410 various property flags.
4411 (property_table_matches): New.
4412 (xtensa_read_table_entries): Extend to read new property tables. Add
4413 output_addr parameter to indicate that output addresses should be used.
4414 Use bfd_get_section_limit.
4415 (elf_xtensa_find_property_entry): New.
4416 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4417 (elf_xtensa_check_relocs): Handle new relocations.
4418 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4419 relocations. Use new xtensa-isa.h functions.
4420 (build_encoding_error_message): Remove encode_result parameter. Add
4421 new target_address parameter used to detect alignment errors.
4422 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4423 error handling. Use new is_operand_relocation function.
4424 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4425 Use underbar macro for error messages. Formatting.
4426 (get_const16_opcode): New.
4427 (get_l32r_opcode): Add a separate flag for initialization.
4428 (get_relocation_opnd): Operand number is no longer explicit in the
4429 relocation. Change to decode the opcode and analyze its operands.
4430 (get_relocation_slot): New.
4431 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4432 Use new xtensa-isa.h functions to handle multislot instructions.
4433 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4434 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4435 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4436 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4437 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4438 get_single_format, init_op_single_format_table): New.
4439 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4440 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4441 (contract_asm_expansion): Add error_message parameter and pass it to
4442 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4443 with R_XTENSA_SLOT0_OP.
4444 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4445 instructions. Use new xtensa-isa.h functions.
4446 (r_reloc struct): Add new virtual_offset field.
4447 (r_reloc_init): Add contents and content_length parameters. Set
4448 virtual_offset field to zero. Add contents to target_offset field for
4449 partial_inplace relocations.
4450 (r_reloc_is_defined): Check for null.
4451 (print_r_reloc): New debug function.
4452 (source_reloc struct): Replace xtensa_operand field with pair of the
4453 opcode and the operand position. Add is_abs_literal field.
4454 (init_source_reloc): Specify operand by opcode/position pair. Set
4455 is_abs_literal field.
4456 (source_reloc_compare): When target_offsets are equal, compare other
4457 fields to make sorting predictable.
4458 (literal_value struct): Add is_abs_literal field.
4459 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4460 (init_literal_value): New.
4461 (is_same_value): Replace with ...
4462 (literal_value_equal): ... this function. Add comparisons of
4463 virtual_offset and is_abs_literal fields.
4464 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4465 failure. Initialize has_last_loc field.
4466 (value_map_hash_table_delete): New.
4467 (hash_literal_value): Rename to ...
4468 (literal_value_hash): ... this. Include is_abs_literal flag and
4469 virtual_offset field in the hash value.
4470 (get_cached_value): Rename to ...
4471 (value_map_get_cached_value): ... this. Update calls to
4472 literal_value_hash and literal_value_equal.
4473 (add_value_map): Check for allocation failure. Update calls to
4474 value_map_get_cached_value and literal_value_hash.
4475 (text_action, text_action_list, text_action_t): New types.
4476 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4477 text_action_add, text_action_add_literal, offset_with_removed_text,
4478 offset_with_removed_text_before_fill, find_insn_action,
4479 print_action_list, print_removed_literals): New.
4480 (offset_with_removed_literals): Delete.
4481 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4482 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4483 allocated_relocs_count fields.
4484 (init_xtensa_relax_info): Initialize new fields.
4485 (reloc_bfd_fix struct): Add new translated field.
4486 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4488 (fix_compare, cache_fix_array): New.
4489 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4490 section via get_xtensa_relax_info. Use cache_fix_array to set up
4491 sorted fix_array and use bsearch instead of linear search.
4492 (section_cache_t): New struct.
4493 (init_section_cache, section_cache_section, clear_section_cache): New.
4494 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4495 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4496 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4497 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4499 (retrieve_contents): Use bfd_get_section_limit.
4500 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4501 to compute_removed_literals. Free value_map_hash_table when no longer
4503 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4504 compute_text_actions for all sections.
4505 (find_relaxable_sections): Mark sections as relaxable if they contain
4506 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4507 call. Increment relax_info src_count field only for appropriate
4508 relocation types. Remove is_literal_section check.
4509 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4510 r_reloc_init and find_associated_l32r_irel. Check
4511 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4512 literals. Pass is_abs_literal flag to init_source_reloc.
4513 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4514 CONST16 instructions. Adjust calls to r_reloc_init and
4515 pcrel_reloc_fits. Handle weak symbols conservatively.
4516 (find_associated_l32r_irel): Add bfd parameter and pass it to
4518 (compute_text_actions, compute_ebb_proposed_actions,
4519 compute_ebb_actions, check_section_ebb_pcrels_fit,
4520 check_section_ebb_reduces, text_action_add_proposed,
4521 compute_fill_extra_space): New.
4522 (remove_literals): Replace with ...
4523 (compute_removed_literals): ... this function. Call
4524 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4525 Call xtensa_read_table_entries to get the property table. Skip
4526 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4527 is_removable_literal, remove_dead_literal, and
4528 identify_literal_placement functions.
4529 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4530 instead of linear search.
4531 (is_removable_literal, remove_dead_literal,
4532 identify_literal_placement): New.
4533 (relocations_reach): Update check for literal not referenced by any
4534 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4535 (coalesce_shared_literal, move_shared_literal): New.
4536 (relax_section): Use bfd_get_section_limit. Call
4537 translate_section_fixes. Update calls to r_reloc_init and
4538 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4539 Add call to pin_internal_relocs. Add special handling for
4540 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4541 info to calculate new addend_displacement variable. Replace code for
4542 deleting literals with more general code to perform the actions
4543 determined by the action_list for the section.
4544 (translate_section_fixes, translate_reloc_bfd_fix): New.
4545 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4546 find_removed_literal only if is_operand_relocation. Update call to
4547 offset_with_removed_text. Use new target_offset and removed_bytes
4549 (move_literal): New.
4550 (relax_property_section): Use bfd_get_section_limit. Set new
4551 is_full_prop_section flag and handle new property tables. Update calls
4552 to r_reloc_init and offset_with_removed_text. Check
4553 is_relaxable_asm_section flag. Handle expansion of zero-sized
4554 unreachable entries, with use of offset_with_removed_text_before_fill.
4555 For relocatable links, combine entries only for literal tables.
4556 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4557 calls to offset_with_removed_text. Translate st_size field for
4559 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4560 failure. Add contents parameter. Update call to get_bfd_fix. Update
4561 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4562 R_XTENSA_ASM_EXPAND relocs.
4563 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4564 call to get_bfd_fix. Include offset from contents for partial_inplace
4566 (is_reloc_sym_weak): New.
4567 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4568 (prop_sec_len): New.
4569 (xtensa_is_property_section): Handle new property sections.
4570 (is_literal_section): Delete.
4571 (internal_reloc_compare): When r_offset matches, compare r_info and
4572 r_addend to make sorting predictable.
4573 (internal_reloc_matches): New.
4574 (xtensa_get_property_section_name): Handle new property sections.
4575 (xtensa_get_property_predef_flags): New.
4576 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4577 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4578 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4579 (xtisa_errno, xtisa_error_msg): New variables.
4580 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4581 (xtensa_insnbuf_alloc): Add error handling.
4582 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4583 use xtensa_format_decode. Add error handling.
4584 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4585 instruction length to find the number of bytes to copy.
4586 (xtensa_isa_init): Add error handling. Replace calls to
4587 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4588 tables in the xtensa_modules structure.
4589 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4590 xtensa_extend_isa): Delete.
4591 (xtensa_isa_free): Change to only free lookup tables.
4592 (opname_lookup_compare): Replace with ...
4593 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4594 (xtensa_insn_maxlength): Rename to ...
4595 (xtensa_isa_maxlength): ... this.
4596 (xtensa_insn_length): Delete.
4597 (xtensa_insn_length_from_first_byte): Replace with ...
4598 (xtensa_isa_length_from_chars): ... this function.
4599 (xtensa_num_opcodes): Rename to ...
4600 (xtensa_isa_num_opcodes): ... this.
4601 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4602 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4603 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4604 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4605 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4606 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4607 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4608 (xtensa_opcode_lookup): Add error handling.
4609 (xtensa_decode_insn): Replace with ...
4610 (xtensa_opcode_decode): ... this function, with new format and
4611 slot parameters. Add error handling.
4612 (xtensa_encode_insn): Replace with ...
4613 (xtensa_opcode_encode): ... this function, which does the encoding via
4614 one of the entries in the "encode_fns" array. Add error handling.
4615 (xtensa_opcode_name): Add error handling.
4616 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4617 xtensa_opcode_is_call): New.
4618 (xtensa_num_operands): Replace with ...
4619 (xtensa_opcode_num_operands): ... this function. Add error handling.
4620 (xtensa_opcode_num_stateOperands,
4621 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4622 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4623 xtensa_operand_is_visible): New.
4624 (xtensa_get_operand, xtensa_operand_kind): Delete.
4625 (xtensa_operand_inout): Add error handling and special-case for
4627 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4628 operate on one slot of an instruction. Added error handling.
4629 (xtensa_operand_encode): Handle default operands with no encoding
4630 functions. Check for success by comparing against decoded value.
4632 (xtensa_operand_decode): Handle default operands. Return decoded value
4633 through argument pointer. Add error handling.
4634 (xtensa_operand_is_register, xtensa_operand_regfile,
4635 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4636 (xtensa_operand_isPCRelative): Rename to ...
4637 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4638 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4639 through argument pointer. Add error handling.
4640 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4641 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4642 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4643 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4644 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4645 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4646 xtensa_state_is_exported, xtensa_sysreg_lookup,
4647 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4648 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4649 xtensa_interface_num_bits, xtensa_interface_inout,
4650 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4651 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4652 * xtensa-modules.c: Rewrite to use new data structures.
4653 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4654 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4655 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4656 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4657 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4658 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4659 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4660 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4661 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4662 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4663 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4664 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4665 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4666 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4667 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4668 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4669 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4670 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4671 * Makefile.in: Regenerate.
4672 * bfd-in2.h: Likewise.
4673 * libbfd.h: Likewise.
4675 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4677 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4678 against the absolute section.
4679 (mips_elf64_write_rela): Likewise.
4681 2004-10-07 Jan Beulich <jbeulich@novell.com>
4683 * elf.c (elf_find_function): Don't generally check for matching
4684 section, just for non-file symbols. Remove redunant comparison
4686 * elf32-arm.h (arm_elf_find_function): Likewise.
4688 2004-10-07 Jeff Baker <jbaker@qnx.com>
4690 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4691 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4694 2004-10-04 Roland McGrath <roland@redhat.com>
4696 * hash.c (bfd_hash_set_default_size): Use const for table.
4697 Use size_t instead of int for variable compared to sizeof results.
4699 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4702 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4704 2004-10-01 Paul Brook <paul@codesourcery.com>
4706 * elf32-arm.h (elf32_arm_fake_sections,
4707 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4709 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4711 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4713 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4715 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4716 need_relative or need_lsda_relative if we are processing an
4717 offset for a reloc on a FDE initial loc or LSDA field
4719 (_bfd_elf_write_section_eh_frame): Test need_relative and
4720 need_lsda_relative in place of corresponding make_* field
4721 when deciding to use pc-relative encodings.
4723 2004-09-30 Paul Brook <paul@codesourcery.com>
4725 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4726 target2 relocation type.
4728 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4731 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4733 2004-09-30 Paul Brook <paul@codesourcery.com>
4735 * reloc.c: Add BFD_RELOC_ARM_SMI.
4736 * bfd-in2.h: Regenerate.
4739 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4741 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4742 vma and output offset to address.
4743 * simple.c (simple_save_output_info): Only set output section
4744 and offset for debug sections, or those not already set up by
4746 (bfd_simple_get_relocated_section_contents): Update comment.
4748 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4750 * elf.c (IS_LOADED): Delete.
4751 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4752 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4755 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4758 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4759 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4760 redundant assignment of EM_SPARC.
4762 2004-09-22 Brian Ford <ford@vss.fsi.com>
4764 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4765 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4767 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4769 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4771 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4772 (elf_backend_modify_segment_map): Don't define.
4774 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4776 * elf.c (IS_LOADED): Define.
4777 (assign_file_positions_for_segments): Don't round up file offset of
4778 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4779 Delete code handling link script adjustment of lma. Do the adjust
4780 in later code handling similar ajustments. Remove dead code error
4781 check. Warn if section lma would require a negative offset
4782 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4783 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4784 update voff in section loop. Change voff in segment loop to be an
4785 adjustment on top of "off". Set sec->filepos and update "off" later.
4786 Test for loadable sections consistently using IS_LOADED. Similarly,
4787 test for alloc-only sections other than .tbss consistently.
4788 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4789 Tidy PT_NOTE handling. Use %B and %A in error messages.
4790 (assign_file_positions_except_relocs): Use %B in error message.
4792 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4794 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4795 (CONFIG_STATUS_DEPENDENCIES): New.
4796 (Makefile): Removed.
4797 (config.status): Likewise.
4798 * Makefile.in: Regenerated.
4800 2004-09-17 Paul Brook <paul@codesourcery.com>
4802 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4803 (bfd_elf32_arm_process_before_allocation): Update prototype.
4804 * bfd-in2.h: Regenerate.
4805 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4806 (elf32_arm_link_hash_table_create): Set it.
4807 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4808 (bfd_elf32_arm_set_target_relocs): New function.
4809 (arm_real_reloc_type): New function.
4810 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4811 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4812 (elf32_arm_gc_sweep_hook): Ditto.
4813 (elf32_arm_check_relocs): Ditto.
4814 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4815 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4817 (elf32_arm_got_prel): New variable.
4818 (elf32_arm_howto_from_type): New function.
4819 (elf32_arm_info_to_howto): Use it.
4820 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4821 BFD_RELOC_ARM_TARGET2.
4822 * libbfd.h: Regenerate.
4823 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4825 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4827 * ecoff.c: Update u.undef.next refs.
4828 * elf64-ppc.c: Likewise.
4829 * elflink.c: Likewise.
4830 * linker.c: Likewise.
4831 * xcofflink.c: Likewise.
4833 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4834 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4835 fields to indirect struct.
4836 * elf-m10300.c: Update u.weakdef refs.
4837 * elf32-arm.h: Likewise.
4838 * elf32-cris.c: Likewise.
4839 * elf32-frv.c: Likewise.
4840 * elf32-hppa.c: Likewise.
4841 * elf32-i370.c: Likewise.
4842 * elf32-i386.c: Likewise.
4843 * elf32-m32r.c: Likewise.
4844 * elf32-m68k.c: Likewise.
4845 * elf32-ppc.c: Likewise.
4846 * elf32-s390.c: Likewise.
4847 * elf32-sh.c: Likewise.
4848 * elf32-sparc.c: Likewise.
4849 * elf32-vax.c: Likewise.
4850 * elf32-xtensa.c: Likewise.
4851 * elf64-alpha.c: Likewise.
4852 * elf64-hppa.c: Likewise.
4853 * elf64-ppc.c: Likewise.
4854 * elf64-s390.c: Likewise.
4855 * elf64-sh64.c: Likewise.
4856 * elf64-sparc.c: Likewise.
4857 * elf64-x86-64.c: Likewise.
4858 * elfxx-ia64.c: Likewise.
4859 * elfxx-mips.c: Likewise.
4860 * elflink.c: Likewise. Also u.elf_hash_value.
4861 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4863 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4864 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4865 (bfd_elf_gc_record_vtentry): Likewise.
4866 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4868 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4870 * Makefile.am: Run "make dep-am".
4871 * Makefile.in: Regenerate.
4872 * bfd-in2.h: Regenerate.
4873 * po/SRC-POTFILES.in: Regenerate.
4874 * po/bfd.pot: Regenerate.
4876 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4878 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4879 with bitfields. Make "type" and "other" bitfields too.
4880 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4881 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4882 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4883 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4884 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4885 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4886 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4887 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4888 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4889 * elf-m10300.c: Likewise.
4891 * elf32-arm.h: Likewise.
4892 * elf32-cris.c: Likewise.
4893 * elf32-frv.c: Likewise.
4894 * elf32-hppa.c: Likewise.
4895 * elf32-i370.c: Likewise.
4896 * elf32-i386.c: Likewise.
4897 * elf32-m32r.c: Likewise.
4898 * elf32-m68k.c: Likewise.
4899 * elf32-ppc.c: Likewise.
4900 * elf32-s390.c: Likewise.
4901 * elf32-sh-symbian.c: Likewise.
4902 * elf32-sh.c: Likewise.
4903 * elf32-sh64.c: Likewise.
4904 * elf32-sparc.c: Likewise.
4905 * elf32-vax.c: Likewise.
4906 * elf32-xtensa.c: Likewise.
4907 * elf64-alpha.c: Likewise.
4908 * elf64-hppa.c: Likewise.
4909 * elf64-ppc.c: Likewise.
4910 * elf64-s390.c: Likewise.
4911 * elf64-sh64.c: Likewise.
4912 * elf64-sparc.c: Likewise.
4913 * elf64-x86-64.c: Likewise.
4914 * elflink.c: Likewise.
4915 * elfxx-ia64.c: Likewise.
4916 * elfxx-mips.c: Likewise.
4917 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4918 * configure: Regenerate.
4919 * aclocal.m4: Regenerate.
4921 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4923 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4924 around uses of R_ARM_TARGET1.
4925 (elf32_arm_check_relocs): Likewise.
4927 2004-09-13 Paul Brook <paul@codesourcery.com>
4929 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4931 * bfd-in2.h: Regenerate.
4932 * libbfd.h: Regenerate.
4933 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4934 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4935 (bfd_elf32_arm_process_before_allocation): Ditto.
4936 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4937 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4938 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4941 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4943 * hpux-core.c (thread_section_p): New function.
4944 (hpux_core_core_file_p): Fix computation of offset in call
4945 to bfd_seek. Create a ".reg" section from an arbitrary
4946 ".reg/<id>" section if none was created after having read
4949 2004-09-11 Andreas Schwab <schwab@suse.de>
4951 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4952 * aclocal.m4: Rebuild.
4953 * configure: Rebuild.
4955 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4957 * section.c (bfd_sections_find_if): Fix parameter name in
4958 comment to match code.
4960 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4962 * elf.c (assign_file_positions_except_relocs): Assign relocs
4963 stored in a bfd section.
4965 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4967 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4968 h->gotplt_refcount to 0, not -1.
4970 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4972 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4973 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4975 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4976 handle symbol visibility here.
4978 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4980 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4981 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4983 (ppc_stub_name): Remove trailing "+0" on stub name.
4984 (create_linkage_sections): Create relocations for
4985 branch lookup table when --emit-relocs as well as when --shared.
4986 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4987 relbrlt test. For --emit-stub-syms, always output a sym even when
4988 one already exists on a plt call stub. Put stub type in the stub
4990 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4992 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4993 reloc_count in stub sections. Adjust relbrlt test.
4994 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4995 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4996 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4997 for relocs against discarded symbols. Fix comments.
4999 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5001 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5002 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5004 (map_sections_to_segments): ... here. Use it. Assign a file
5005 position to the .dynamic section if it is not loadable, but part
5006 of the PT_DYNAMIC segment.
5007 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5008 offsets, not VMAs, for the BPABI. Do not fill in the header in
5009 the .got.plt section for the BPABI.
5010 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5012 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5014 2004-09-06 Nick Clifton <nickc@redhat.com>
5016 * elflink.c (elf_link_add_object_symbols): Set the error code to
5017 bfd_error_wrong_format when the input format does not match the
5020 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5022 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5023 (ppc64_elf_check_directives): ..here.
5024 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5025 before accessing ppc64_elf_tdata.
5026 (ppc64_elf_finish_dynamic_sections): And here too.
5028 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5030 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5032 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5034 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5035 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5036 (bfd_elf32_littlearm_symbian_vec): Likewise.
5037 * configure: Regenerated.
5038 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5039 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5040 (PLT_ENTRY_SIZE): Likewise.
5041 (bfd_vma_elf32_arm_symbian_plt_entry): New
5043 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5045 (create_got_section): Don't create sections when generating BPABI
5047 (elf32_arm_create_dynamic_sections): Tidy.
5048 (elf32_arm_link_hash_table_create): Set plt_header_size,
5049 plt_entry_size, and symbian_p.
5050 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5051 generating BPABI objects.
5052 (allocate_dynrelocs): Use htab->plt_header_size, not
5053 PLT_HEADER_SIZE. Do not add to .got.plt when
5054 generating BPABI objects.
5055 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5056 * elfarm-nabi.c: Add SymbianOS target vectors.
5057 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5058 (_bfd_elf_link_create_dynamic_sections): Likewise.
5059 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5060 (elfNN_bed): Use it.
5061 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5062 (bfd_elf32_littlearm_symbian_vec): Likewise.
5063 (_bfd_target_vector): Add them.
5065 2004-09-03 Nick Clifton <nickc@redhat.com>
5068 * coffcode.h (handle_COMDAT): Replace abort with an warning
5069 message and allow the scan to continue.
5071 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5073 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5074 in when reading relocs, not our sorted syms. Remove unnecessary
5077 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5079 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5081 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5083 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5084 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5085 replace uses of *_alias with *_noncanonical.
5086 * aclocal.m4: Rebuild with aclocal 1.4p6.
5087 * Makefile.in: Rebuild with automake 1.4p6.
5088 * doc/Makefile.in: Rebuild with automake 1.4p6.
5089 * configure.in: Autoupdate with autoupdate 2.59.
5090 * config.in: Regenerate with autoheader 2.59.
5091 * configure: Regnerate with autoconf 2.59.
5093 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5095 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5096 symbol pointer arrays before modifying.
5098 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5100 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5101 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5102 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5103 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5104 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5105 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5106 Use both symbol tables on non-relocatable objects. Use a common
5107 error exit. Fix "mid" warning.
5108 * libbfd.h: Regenerate.
5109 * bfd-in2.h: Regenerate.
5111 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5113 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5115 (struct sfpr_def_parms): Save some space.
5116 (sfpr_define): Here too.
5118 * elf64-ppc.c (compare_symbols): Put section syms first.
5119 (sym_exists_at): New function.
5120 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5121 points only for relocatable files. Use .opd section contents
5122 otherwise. Generally clean up the code.
5124 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5126 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5127 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5128 (struct sfpr_def_parms): New.
5129 (sfpr_define): New function.
5130 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5131 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5132 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5133 (savefpr1_tail, restfpr1_tail): New functions.
5134 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5135 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5136 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5137 code. Define all ABI mandated _save and _rest functions.
5139 2004-08-26 Paul Brook <paul@codesourcery.com>
5141 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5143 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5145 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5148 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5150 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5151 that pcrel correction is applied for R_386_PC32.
5153 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5155 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5156 for R_386_32 and R_386_PC32 relocs against symbols defined in
5159 2004-08-25 Dmitry Diky <diwil@spec.ru>
5161 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5162 Add new relocations.
5163 * bfd-in2.h: Regenerate.
5164 * libbfd.h: Regenerate.
5165 * elf32-msp430.c: Clean-up code.
5166 (elf_msp430_howto_table): Add new relocation entries.
5167 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5168 (msp430_elf_relax_section): New function.
5169 (msp430_elf_relax_delete_bytes): New function.
5170 (msp430_elf_symbol_address_p): New function.
5172 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5174 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5175 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5177 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5179 * elflink.c (_bfd_elf_section_already_linked): Handle
5180 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5182 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5184 * config.bfd (arm*-*-symbianelf*): New target.
5185 (arm*-*-eabi*): Likewise.
5187 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5189 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5190 "struct ppc_link_hash_entry *".
5191 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5192 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5194 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5196 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5197 entries (where fd_aux overlaps next entry's fd_func).
5198 Add non_overlapping argument, use it.
5199 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5200 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5201 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5202 as indexes into opd_sym_map/opd_adjust array.
5203 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5205 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5207 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5208 if we can look up their function descriptor in a regular file.
5210 2004-08-18 Nick Clifton <nickc@redhat.com>
5213 * cofflink.c (coff_link_add_symbols): Check that the comdat
5214 pointer in the coff_section_data structure has been initialised
5217 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5220 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5221 changing bfd_link_hash_undefined to bfd_link_hash_new.
5223 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5225 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5227 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5228 (synthetic_opd, synthetic_relocatable): New variables.
5229 (compare_symbols, compare_relocs): New helper routines.
5230 (ppc64_elf_get_synthetic_symtab): New function.
5231 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5233 * bfd-in2.h: Regenerated.
5234 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5235 to relsyms. Return 0 if abfd is relocatable.
5237 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5239 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5241 2004-08-17 Nick Clifton <nickc@redhat.com>
5243 * (is_arm_mapping_symbol_name): New function - return true
5244 when a symbol name matches the requirements for an ARM mapping
5246 (arm_elf_find_function): New function based on
5247 elf_find_function in elf.c but skipping ARM mapping symbols
5248 and including thumb function symbols.
5249 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5250 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5252 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5254 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5255 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5256 (ppc64_elf_brtaken_reloc): Here too.
5258 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5260 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5262 (ppc64_elf_check_directives): Check that we have the right hash
5263 table before proceeding.
5265 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5267 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5268 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5269 the sections that will be discarded.
5271 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5273 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5275 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5277 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5278 free space available.
5280 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5282 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5283 occurrences with bfd_byte * thoughout file.
5285 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5286 (xcoff_write_armap_big): Likewise.
5287 (xcoff_write_archive_contents_old): Likewise.
5288 (xcoff_write_archive_contents_big): Likewise.
5290 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5292 2004-08-13 Nick Clifton <nickc@redhat.com>
5294 * elf32-arm.h: Convert to ISO C90.
5296 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5299 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5302 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5304 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5305 (bfd_archive_filename, bfd_get_section_ident): Delete.
5306 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5307 bfd_archive_filename.
5308 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5309 to warn about symbols in discarded sections. Use _bfd_error_handler.
5310 * aout-adobe.c (aout_adobe_callback): See below.
5311 * aout-cris.c (swap_ext_reloc_in): ..
5312 * coff-arm.c (find_thumb_glue, find_arm_glue,
5313 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5314 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5315 coff_arm_copy_private_bfd_data): ..
5316 * coff-i860.c (i860_reloc_processing): ..
5317 * coff-mcore.c (mcore_coff_unsupported_reloc,
5318 coff_mcore_relocate_section): ..
5319 * coff-ppc.c (coff_ppc_relocate_section): ..
5320 * coff-rs6000.c (xcoff_create_csect_from_smclas
5321 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5322 sh_swap_insns, sh_relocate_section): ..
5323 * coff-tic54x.c (tic54x_reloc_processing): ..
5324 * coff-tic80.c (coff_tic80_relocate_section): ..
5325 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5326 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5327 coff_slurp_symbol_table, coff_classify_symbol,
5328 coff_slurp_reloc_table): ..
5329 * coffgen.c (_bfd_coff_read_string_table): ..
5330 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5331 _bfd_coff_generic_relocate_section): ..
5332 * cpu-arm.c (bfd_arm_merge_machines): ..
5333 * cpu-sh.c (sh_merge_bfd_arch): ..
5334 * elf-hppa.h (elf_hppa_relocate_section): ..
5335 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5336 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5337 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5338 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5339 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5340 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5341 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5342 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5343 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5344 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5345 cris_elf_merge_private_bfd_data
5346 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5347 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5348 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5349 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5350 elf32_hppa_relocate_section): ..
5351 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5352 i370_elf_check_relocs, i370_elf_relocate_section): ..
5353 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5354 elf_i386_relocate_section): ..
5355 * elf32-m32r.c (m32r_elf_relocate_section,
5356 m32r_elf_merge_private_bfd_data): ..
5357 * elf32-m68hc1x.c (m68hc12_add_stub,
5358 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5359 * elf32-m68k.c (elf_m68k_relocate_section): ..
5360 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5361 mcore_elf_relocate_section): ..
5362 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5363 ppc_elf_check_relocs, ppc_elf_relocate_section,
5364 ppc_elf_begin_write_processing): ..
5365 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5366 elf_s390_relocate_section): ..
5367 * elf32-sh-symbian.c (sh_symbian_import_as,
5368 sh_symbian_process_embedded_commands,
5369 sh_symbian_relocate_section): ..
5370 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5371 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5372 sh_elf_merge_private_data): ..
5373 * elf32-sparc.c (elf32_sparc_check_relocs,
5374 elf32_sparc_relocate_section,
5375 elf32_sparc_merge_private_bfd_data): ..
5376 * elf32-v850.c (v850_elf_check_relocs,
5377 v850_elf_merge_private_bfd_data): ..
5378 * elf32-xtensa.c (elf_xtensa_check_relocs,
5379 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5380 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5381 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5382 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5383 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5384 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5385 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5386 ppc64_elf_relocate_section): ..
5387 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5388 elf_s390_relocate_section): ..
5389 * elf64-sh64.c (sh_elf64_relocate_section): ..
5390 * elf64-sparc.c (sparc64_elf_check_relocs,
5391 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5392 sparc64_elf_merge_private_bfd_data): ..
5393 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5394 elf64_x86_64_relocate_section): ..
5395 * elflink.c (_bfd_elf_add_default_symbol,
5396 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5397 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5398 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5399 elf_get_linked_section_vma, elf_fixup_link_order,
5400 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5401 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5402 * elfxx-ia64.c (elfNN_ia64_relax_section,
5403 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5404 * elfxx-mips.c (mips_elf_perform_relocation,
5405 _bfd_mips_elf_check_relocs,
5406 _bfd_mips_elf_merge_private_bfd_data): ..
5407 * ieee.c (ieee_slurp_external_symbols): ..
5408 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5409 * libbfd.c (_bfd_generic_verify_endian_match): ..
5410 * linker.c (_bfd_generic_link_add_one_symbol,
5411 _bfd_generic_section_already_linked): ..
5412 * pdp11.c (translate_to_native_sym_flags): ..
5413 * pe-mips.c (coff_pe_mips_relocate_section): ..
5414 * peicode.h (pe_ILF_build_a_bfd): ..
5415 * srec.c (srec_bad_byte): ..
5416 * stabs.c (_bfd_link_section_stabs): ..
5417 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5418 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5419 with corresponding %B and %A in _bfd_error_handler format string.
5420 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5421 calls to use %A and %B. Fix "against symbol .. from section" and
5422 similar error messages. Combine multiple _bfd_error_handler calls
5423 where they were separated due to bfd_archive_filename deficiencies.
5424 * bfd-in2.h: Regenerate.
5426 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5428 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5431 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5433 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5434 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5435 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5437 (link_hash_newfunc): Init was_undefined.
5438 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5439 Use undefweak instead.
5440 (ppc64_elf_check_directives): Fix undefs chain.
5441 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5443 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5444 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5445 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5447 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5449 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5450 error, test input_section flags rather than sec.
5452 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5454 * elf-bfd.h (struct elf_backend_data): Add
5455 elf_backend_archive_symbol_lookup.
5456 (_bfd_elf_archive_symbol_lookup): Declare.
5457 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5458 (elf_link_add_archive_symbols): ..extracted from here. Call the
5460 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5461 (elfNN_bed): Init new field.
5462 * elf64-ppc.c (elf_backend_check_directives): Define.
5463 (elf_backend_archive_symbol_lookup): Define.
5464 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5465 a ppc_link_hash_entry pointer.
5467 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5468 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5469 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5470 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5471 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5472 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5473 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5476 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5478 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5479 (ppc64_elf_add_symbol_hook): Test for NULL section.
5480 (get_sym_h): Formatting.
5481 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5484 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5485 long branch stubs with code handling plt and r2off branch stubs.
5487 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5489 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5490 * elflink.c (elf_link_input_bfd): Formatting.
5491 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5493 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5494 (link_hash_newfunc): Don't set it.
5495 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5496 (ppc64_elf_mark_entry_syms): Delete.
5497 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5498 sections. Use get_opd_info.
5499 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5501 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5503 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5505 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5506 (func_desc_adjust): Don't set have_undefweak.
5507 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5508 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5510 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5511 "struct ppc_link_hash_entry *". Adjust all references.
5512 (ppc64_elf_hide_symbol): Correct a comment.
5514 * elf64-ppc.c (get_opd_info): New function.
5515 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5516 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5517 before calling get_fdh. Test fdh rather than h before dereferencing
5518 fdh. Mark removed symbols in opd_adjust.
5519 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5520 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5522 (ppc64_elf_output_symbol_hook): Likewise.
5524 2004-08-06 Paul Brook <paul@codesourcery.com>
5526 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5527 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5528 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5529 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5530 and BFD_RELOC_ARM_SBREL32.
5531 * bfd-in2.h, bbfd.h: Regenerate.
5533 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5535 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5536 the dynamic link symbol actually in use.
5538 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5540 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5542 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5543 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5545 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5546 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5548 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5549 Nick Clifton <nickc@redhat.com>
5552 * bfd.c (_bfd_default_error_handler): Make it global.
5554 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5556 * elf.c (assign_section_numbers): Cope gracefully with sections
5557 which have SHF_LINK_ORDER set but no sh_link set up.
5558 * elflink.c (elf_get_linked_section_vma): Likewise.
5560 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5563 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5564 Set it to _bfd_default_error_handler.
5565 (elfNN_bed): Add elf_backend_link_order_error_handler.
5567 * libbfd-in.h (_bfd_default_error_handler): New.
5569 * libbfd.h: Regenerated.
5571 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5573 * archures.c (bfd_mach_sparc_64bit_p): Define.
5574 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5575 * bfd-in2.h: Rebuilt.
5577 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5579 Introduce SH2a support.
5580 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5581 * archures.c (bfd_mach_sh2a_nofpu): New.
5582 * bfd-in2.h: Rebuilt.
5583 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5584 (arch_info_struct): Add sh2a_nofpu.
5585 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5586 2003-12-29 DJ Delorie <dj@redhat.com>
5587 * reloc.c: Add relocs for sh2a.
5588 * bfd-in2.h: Regenerate.
5589 * libbfd.hh: Regenerate.
5590 2003-12-01 Michael Snyder <msnyder@redhat.com>
5591 * archures.c (bfd_mach_sh2a): New.
5592 * bfd-in2.h: Rebuilt.
5593 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5595 (arch_info_struct): Add sh2a.
5596 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5598 2004-07-28 Nick Clifton <nickc@redhat.com>
5599 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5602 * som.c (setup_sections): Improve estimation of space sizes in
5603 relocatable objects.
5605 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5606 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5607 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5609 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5610 * configure: Regenerate.
5611 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5612 case that accepts OSABI=NetBSD and OSABI=SysV.
5613 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5614 the base of .got or .data (if .got does not exist).
5615 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5617 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5618 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5619 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5620 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5622 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5625 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5626 (elf_sec_group): Defined.
5627 (bfd_elf_match_symbols_in_sections): New prototype.
5628 (_bfd_elf_setup_group_pointers): Likewise.
5630 * elf.c (bfd_elf_discard_group): Abort.
5631 (bfd_elf_set_group_contents): Also include relocation sections.
5632 Remove zero-fill for ld -r.
5633 (_bfd_elf_setup_group_pointers): New function.
5634 (elf_sort_elf_symbol): Likewise.
5635 (elf_sym_name_compare): Likewise.
5636 (bfd_elf_match_symbols_in_sections): Likewise.
5638 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5640 * elflink.c (match_group_member): New.
5641 (elf_link_input_bfd): Check group member for discarded section.
5642 (try_match_symbols_in_sections): New function.
5643 (already_linked): Likewise.
5644 (_bfd_elf_section_already_linked): Support mixing comdat group
5645 and linkonce section.
5647 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5648 * linker.c (bfd_section_already_linked_table_traverse): New.
5650 * libbfd.h: Regenerated.
5652 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5654 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5655 BFD_RELOC_CRX_SWITCH32.
5656 * bfd-in2.h: Regenerate.
5657 * libbfd.h: Regenerate.
5658 * elf32-crx.c: Support relocation/relaxation of
5659 BFD_RELOC_CRX_SWITCH* types.
5661 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5663 * elf64-ppc.c: Correct "Linker stubs" comment.
5665 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5667 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5669 (elf_linked_to_section): New.
5671 * elf.c (assign_section_numbers): Set up sh_link for
5674 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5675 to sh_link for SHT_IA_64_UNWIND sections.
5677 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5679 * elflink.c (elf_fixup_link_order): Add _() to error message.
5681 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5683 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5686 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5688 * aout-adobe.c (aout_32_section_already_linked): Defined.
5689 * aout-target.h (MY_section_already_linked): Likewise.
5690 * aout-tic30.c (MY_section_already_linked): Likewise.
5691 * binary.c (binary_section_already_linked): Likewise.
5692 * bout.c (b_out_section_already_linked): Likewise.
5693 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5694 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5695 * coffcode.h (coff_section_already_linked): Likewise.
5696 * i386msdos.c (msdos_section_already_linked): Likewise.
5697 * i386os9k.c (os9k_section_already_linked): Likewise.
5698 * ieee.c (ieee_section_already_linked): Likewise.
5699 * ihex.c (ihex_section_already_linked): Likewise.
5700 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5701 * mmo.c (mmo_section_already_linked): Likewise.
5702 * nlm-target.h (nlm_section_already_linked): Likewise.
5703 * oasys.c (oasys_section_already_linked): Likewise.
5704 * pef.c (bfd_pef_section_already_linked): Likewise.
5705 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5706 * som.c (som_bfd_discard_group): Likewise.
5707 * srec.c (srec_section_already_linked): Likewise.
5708 * tekhex.c (tekhex_section_already_linked): Likewise.
5709 * versados.c (versados_section_already_linked): Likewise.
5710 * vms.c (vms_section_already_linked): Likewise.
5711 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5712 * xsym.c (bfd_sym_section_already_linked): Likewise.
5714 * bfd-in.h (bfd_section_already_linked_table_init): New.
5715 (bfd_section_already_linked_table_free): Likewise.
5717 * coff-rs6000.c (rs6000coff_vec): Add
5718 _bfd_generic_section_already_linked.
5719 (pmac_xcoff_vec): Likewise.
5720 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5721 (aix5coff64_vec): Likewise.
5723 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5724 * elflink.c (_bfd_elf_section_already_linked): New function.
5726 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5728 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5729 (_bfd_generic_section_already_linked): New.
5730 (bfd_section_already_linked_hash_entry): Likewise.
5731 (bfd_section_already_linked): Likewise.
5732 (bfd_section_already_linked_table_lookup): Likewise.
5733 (bfd_section_already_linked_table_insert): Likewise.
5735 * linker.c (bfd_section_already_linked): New.
5736 (_bfd_section_already_linked_table): Likewise.
5737 (bfd_section_already_linked_table_lookup): Likewise.
5738 (bfd_section_already_linked_table_insert): Likewise.
5739 (already_linked_newfunc): Likewise.
5740 (bfd_section_already_linked_table_init): Likewise.
5741 (bfd_section_already_linked_table_free): Likewise.
5742 (_bfd_generic_section_already_linked): Likewise.
5744 * section.c (bfd_section): Remove comdat.
5745 (bfd_comdat_info): Moved to ...
5746 * bfd-in.h (coff_comdat_info): Here.
5747 (bfd_coff_get_comdat_section): New.
5748 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5749 * libcoff-in.h (coff_section_tdata): Add comdat.
5750 * coffcode.h (handle_COMDAT): Updated.
5751 * cofflink.c (coff_link_add_symbols): Likewise.
5752 * ecoff.c (bfd_debug_section): Likewise.
5754 * targets.c (bfd_target): Add _section_already_linked.
5755 (BFD_JUMP_TABLE_LINK): Updated.
5757 * bfd-in2.h: Regenerated.
5758 * libbfd.h: Likewise.
5759 * libcoff.h: Likewise.
5761 2003-07-21 Paul Brook <paul@codesourcery.com>
5763 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5764 elf_fixup_link_order): New functions.
5765 (bfd_elf_final_link): Call elf_fixup_link_order.
5767 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5769 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5770 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5772 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5773 _bfd_elf_symbol_refs_local_p.
5774 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5777 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5779 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5781 (bfd_elf_get_dyn_lib_class): New prototype.
5782 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5784 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5785 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5786 entry is needed. Issue an error if a DT_NEEDED entry is needed
5787 for a file marked DYN_NO_NEEDED.
5788 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5791 * bfd-in2.h: Regenerated.
5793 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5795 * elflink.c (elf_section_complain_discarded): Don't complain in
5798 2004-07-10 James E Wilson <wilson@specifixinc.com>
5800 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5801 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5802 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5803 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5805 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5806 bfd_put_64 to bfd_putl64.
5807 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5809 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5812 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5813 .init/.fini sections when trying to relax it.
5815 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5817 * elf.c (assign_file_positions_for_segments): Make sure the
5818 .dynamic section is the first section in the PT_DYNAMIC segment.
5820 2004-07-09 Nick Clifton <nickc@redhat.com>
5822 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5823 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5824 sh_elf_get_flags_from_mach functions so that they do not conflict
5825 when this target is built with other sh-elf targets.
5826 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5827 suppression of this function.
5828 (sh_elf_find_flags): Likewise.
5830 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5832 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5833 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5834 (BFD32_BACKENDS): Add elf32-crx.lo.
5835 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5836 (cpu-crx.lo): New target.
5837 (elf32-crx.lo): New target.
5838 * Makefile.in: Regenerate.
5839 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5840 (bfd_archures_list): Add bfd_crx_arch.
5841 * bfd-in2.h: Regenerate.
5842 * config.bfd: Handle crx-*-elf*, crx*.
5843 * configure.in: Handle bfd_elf32_crx_vec.
5844 * configure: Regenerate.
5845 * cpu-crx.c: New file.
5846 * elf32-crx.c: Likewise.
5847 * libbfd.h: Regenerate.
5848 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5849 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5850 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5851 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5852 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5853 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5854 * targets.c (bfd_elf32_crx_vec): Declare.
5855 (bfd_target_vector): Add bfd_elf32_crx_vec.
5857 2004-07-06 Nick Clifton <nickc@redhat.com>
5859 * config.bfd: Add sh-symbian-elf target.
5860 * configure.in: Add bfd_elf32_shl_symbian_vec.
5861 * configure: Regenerate.
5862 * elf-bfd.h (struct elf_backend_data): Add new field
5864 * elflink.c (elf_link_add_object_symbols): Invoke the
5865 check_directives function, if defined.
5866 * elfxx-target.h: Provide a default, NULL definition for
5868 * targets.c: Add bfd_elf32_shl_symbian_vec.
5869 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5871 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5872 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5873 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5874 not already been defined.
5875 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5876 * sh-symbian.c: New file. Provide functions to support the
5877 * sh-symbian-elf target.
5878 * Makefile.am: Add elf32-sh-symbian.c
5879 * Makefile.in: Regenerate.
5881 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5883 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5884 * Makefile.am: Ran make dep-am.
5885 * Makefile.in: Ran make dep-in.
5887 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5889 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5892 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5894 * config.bfd: Add want64 to configuration target s390-*-linux*.
5896 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5898 * bfd.c (bfd_get_section_ident): New.
5900 * elflink.c (elf_link_read_relocs_from_section): Call
5901 bfd_get_section_ident to identify the section when reporting
5903 (_bfd_elf_link_output_relocs): Likewise.
5904 (elf_link_output_extsym): Likewise.
5905 (elf_link_input_bfd): Likewise.
5906 (bfd_elf_gc_record_vtinherit): Likewise.
5908 * bfd-in2.h: Regenerated.
5910 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5911 Nick Clifton <nickc@redhat.com>
5914 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5915 of section symbols to mips_elf_sort_hash_table ().
5917 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5919 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5921 (elf_section_complain_discarded): New function. Handle
5922 .gcc_except_table too.
5923 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5924 in discarded sections.
5925 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5927 2004-06-30 James E Wilson <wilson@specifixinc.com>
5929 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5930 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5932 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5935 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5936 local references to discarded sections and report their
5939 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5941 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5942 sec_info_type, test section name instead.
5944 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5947 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5948 in .init/.fini sections.
5950 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5952 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5953 bfd_get_section_limit.
5955 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5957 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5958 output section size.
5960 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5962 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5964 (mmix_elf_perform_relocation): Adjust for above change.
5965 (mmix_elf_relocate_section): Likewise.
5966 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5967 (mmix_elf_get_section_contents): Delete.
5968 (bfd_elf64_get_section_contents): Delete.
5969 (mmix_elf_relocate_section): Zero stub area.
5970 * linker.c (default_indirect_link_order): Alloc max of section size
5972 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5973 * section.c (bfd_malloc_and_get_section): Likewise.
5974 (struct bfd_section): Update rawsize comment.
5975 * bfd-in2.h: Regenerate.
5977 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5979 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5981 * bfd-in.h (bfd_get_section_limit): Define.
5982 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5983 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5984 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5985 * coff-arm.c (coff_arm_relocate_section): Likewise.
5986 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5987 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5988 (bfd_ns32k_final_link_relocate): Likewise.
5989 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5990 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5991 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5992 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5993 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5994 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5995 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5996 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5997 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5998 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5999 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6000 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6001 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6002 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6003 * elf32-v850.c (v850_elf_reloc): Likewise.
6004 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6005 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6006 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6007 * elf64-mips.c (mips_elf64_gprel32_reloc)
6008 (mips16_gprel_reloc): Likewise.
6009 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6010 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6011 * elf64-sparc.c (init_insn_reloc): Likewise.
6012 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6013 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6014 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6015 (_bfd_mips_elf_generic_reloc): Likewise.
6016 * bfd-in2.h: Regenerate.
6018 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6020 * bfd-in.h (struct stab_info): Move from stabs.c.
6021 * stabs.c (struct stab_link_includes_table): Delete.
6022 (stab_link_includes_lookup): Delete.
6023 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6024 level of indirection from sinfo parm.
6025 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6026 stabstr section. Adjust hash table accesses.
6027 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6028 alloc. Adjust stab_info test.
6029 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6030 (_bfd_coff_final_link): Adjust stab_info test.
6031 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6032 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6034 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6035 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6036 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6037 stabstr section. Adjust stab_info test.
6038 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6039 (_bfd_write_stab_strings): Adjust prototypes.
6040 * libbfd.h: Regenerate.
6041 * libcoff.h: Regenerate.
6042 * bfd-in2.h: Regenerate.
6044 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6046 From Miod Vallat <miod@online.fr>:
6047 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6049 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6051 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6052 (struct elf32_mn10300_link_hash_entry): Remove
6053 pcrel_relocs_copied.
6054 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6055 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6056 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6057 and gotoff relocations if the symbol doesn't bind locally. Use
6058 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6059 relocation for PCREL32.
6060 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6061 to test whether a symbol binds locally.
6062 (elf32_mn10300_link_hash_newfunc): Don't initialize
6063 pcrel_relocs_copied.
6064 (_bfd_mn10300_elf_discard_copies): Delete.
6065 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6067 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6069 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6071 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6073 * som.c (som_set_reloc_info): Correct small typo.
6075 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6077 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6078 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6079 (m32r_elf_gcsweep_hook): Likewise.
6080 (m32r_elf_check_relocs): Likewise.
6081 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6082 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6083 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6084 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6085 * bfd-in2.h: Regenerated.
6086 * libbfd.h: Regenerated.
6088 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6090 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6092 (elf64_x86_64_relocate_section): Issue an error for
6093 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6094 against global symbols when building shared library.
6096 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6098 * section.c (struct sec): Rename "_cooked_size" to "size".
6099 Rename "_raw_size" to "rawsize".
6100 (STD_SECTION): Adjust comments.
6101 (bfd_set_section_size, bfd_get_section_contents): Use size.
6102 (bfd_malloc_and_get_section): New function.
6103 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6104 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6105 Correctly free reloc and contents memory.
6106 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6107 and fake CIE now that we can shink section size to zero.
6108 (_bfd_elf_write_section_eh_frame): Likewise..
6109 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6110 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6111 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6112 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6113 unneeded indirection.
6114 * elf.c (_bfd_elf_section_offset): .. and update call.
6115 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6116 * libbfd.h: Regenerate.
6117 * bfd-in2.h: Regenerate.
6119 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6120 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6121 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6122 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6123 Similarly use "rawsize", if non-zero, in reloc functions to validate
6124 reloc addresses. Use new bfd_malloc_and_get_section in most places
6125 where bfd_get_section_contents was called. Expand all occurrences of
6126 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6127 grok_prstatus and similar functions to "size".
6128 * aix386-core.c (aix386_core_file_p): ..
6129 * aix5ppc-core.c (xcoff64_core_p): ..
6130 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6131 aout_adobe_set_section_contents): ..
6132 * aout-target.h (callback): ..
6133 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6134 MY_bfd_final_link): ..
6135 * aoutf1.h (sunos4_core_file_p): ..
6136 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6137 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6138 final_link, aout_link_input_section): ..
6139 * binary.c (binary_object_p, binary_canonicalize_symtab,
6140 binary_set_section_contents): ..
6141 * bout.c (b_out_callback, b_out_write_object_contents,
6142 b_out_set_section_contents, b_out_bfd_relax_section,
6143 b_out_bfd_get_relocated_section_contents): ..
6144 * cisco-core.c (cisco_core_file_validate): ..
6145 * coff-alpha.c (alpha_ecoff_object_p,
6146 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6147 * coff-arm.c (coff_arm_relocate_section,
6148 bfd_arm_allocate_interworking_sections): ..
6149 * coff-h8300.c (h8300_reloc16_extra_cases,
6150 h8300_bfd_link_add_symbols): ..
6151 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6152 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6153 ppc_bfd_coff_final_link): ..
6154 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6155 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6156 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6157 * coff64-rs6000.c (xcoff64_write_object_contents,
6158 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6159 * coffcode.h (coff_compute_section_file_positions,
6160 coff_write_object_contents): ..
6161 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6162 coff_section_symbol, build_debug_section): ..
6163 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6164 process_embedded_commands, _bfd_coff_link_input_bfd,
6165 _bfd_coff_write_global_sym): ..
6166 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6167 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6168 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6169 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6170 _bfd_dwarf2_find_nearest_line): ..
6171 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6172 ecoff_compute_section_file_positions,
6173 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6174 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6175 _bfd_elf_discard_section_eh_frame_hdr,
6176 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6177 _bfd_elf_write_section_eh_frame,
6178 _bfd_elf_write_section_eh_frame_hdr): ..
6179 * elf-hppa.h (elf_hppa_sort_unwind): ..
6180 * elf-m10200.c (mn10200_elf_relax_section,
6181 mn10200_elf_relax_delete_bytes,
6182 mn10200_elf_get_relocated_section_contents): ..
6183 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6184 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6185 mn10300_elf_relax_delete_bytes,
6186 mn10300_elf_get_relocated_section_contents,
6187 _bfd_mn10300_elf_adjust_dynamic_symbol,
6188 _bfd_mn10300_elf_discard_copies,
6189 _bfd_mn10300_elf_size_dynamic_sections,
6190 _bfd_mn10300_elf_finish_dynamic_sections): ..
6191 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6192 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6193 bfd_elf_set_group_contents, map_sections_to_segments,
6194 elf_sort_sections, assign_file_positions_for_segments,
6195 SECTION_SIZE, copy_private_bfd_data,
6196 _bfd_elf_get_dynamic_reloc_upper_bound,
6197 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6198 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6199 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6200 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6201 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6202 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6203 bfd_elf32_arm_process_before_allocation,
6204 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6205 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6206 elf32_arm_write_section): ..
6207 * elf32-cris.c (cris_elf_grok_prstatus,
6208 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6209 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6210 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6211 elf_cris_discard_excess_dso_dynamics,
6212 elf_cris_discard_excess_program_dynamics): ..
6213 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6214 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6215 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6216 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6217 elf32_frvfdpic_size_dynamic_sections,
6218 elf32_frvfdpic_modify_segment_map,
6219 elf32_frvfdpic_finish_dynamic_sections): ..
6220 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6221 elf32_h8_get_relocated_section_contents): ..
6222 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6223 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6224 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6225 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6226 elf32_hppa_finish_dynamic_sections): ..
6227 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6228 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6229 i370_elf_finish_dynamic_sections): ..
6230 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6231 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6232 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6233 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6234 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6235 * elf32-ip2k.c (ip2k_is_switch_table_128,
6236 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6237 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6238 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6239 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6240 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6241 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6242 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6243 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6244 m32r_elf_get_relocated_section_contents): ..
6245 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6246 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6247 m68hc11_elf_relax_delete_bytes): ..
6248 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6249 m68hc12_elf_size_one_stub): ..
6250 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6251 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6252 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6253 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6254 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6255 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6256 elf32_mips_grok_prstatus): ..
6257 * elf32-or32.c (or32_elf_consth_reloc): ..
6258 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6259 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6260 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6261 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6262 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6263 ppc_elf_final_write_processing): ..
6264 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6265 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6266 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6267 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6268 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6269 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6270 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6271 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6272 * elf32-sh64-com.c (sh64_address_in_cranges,
6273 sh64_get_contents_type): ..
6274 * elf32-sh64.c (sh64_find_section_for_address,
6275 sh64_elf_final_write_processing): ..
6276 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6277 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6278 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6279 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6280 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6281 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6282 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6283 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6284 elf_vax_finish_dynamic_sections): ..
6285 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6286 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6287 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6288 xstormy16_elf_finish_dynamic_sections): ..
6289 * elf32-xtensa.c (xtensa_read_table_entries,
6290 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6291 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6292 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6293 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6294 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6295 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6296 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6297 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6298 xtensa_callback_required_dependence): ..
6299 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6300 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6301 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6302 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6303 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6304 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6305 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6306 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6307 * elf64-hppa.c (allocate_dynrel_entries,
6308 elf64_hppa_size_dynamic_sections,
6309 elf64_hppa_finish_dynamic_sections): ..
6310 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6311 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6312 elf64_mips_grok_prstatus): ..
6313 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6314 mmix_elf_relocate_section, mmix_elf_final_link,
6315 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6316 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6317 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6318 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6319 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6320 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6321 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6322 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6323 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6324 ppc64_elf_finish_dynamic_sections): ..
6325 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6326 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6327 elf_s390_finish_dynamic_sections): ..
6328 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6329 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6330 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6331 sh64_elf64_finish_dynamic_sections): ..
6332 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6333 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6334 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6335 sparc64_elf_finish_dynamic_symbol,
6336 sparc64_elf_finish_dynamic_sections): ..
6337 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6338 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6339 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6340 elf64_x86_64_finish_dynamic_sections): ..
6341 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6342 * elfcode.h (elf_slurp_reloc_table): ..
6343 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6344 elf_finalize_dynstr, elf_link_add_object_symbols,
6345 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6346 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6347 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6348 elf32_mips_grok_prstatus): ..
6349 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6350 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6351 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6352 elfNN_ia64_finish_dynamic_sections): ..
6353 * elfxx-mips.c (mips_elf_create_procedure_table,
6354 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6355 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6356 mips_elf_global_got_index, mips_elf_multi_got,
6357 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6358 mips_elf_allocate_dynamic_relocations,
6359 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6360 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6361 _bfd_mips_elf_always_size_sections,
6362 _bfd_mips_elf_size_dynamic_sections,
6363 _bfd_mips_elf_finish_dynamic_symbol,
6364 _bfd_mips_elf_finish_dynamic_sections,
6365 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6366 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6367 _bfd_elf_mips_get_relocated_section_contents,
6368 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6369 * hp300hpux.c (callback): ..
6370 * hppabsd-core.c (make_bfd_asection): ..
6371 * hpux-core.c (make_bfd_asection): ..
6372 * i386linux.c (linux_link_create_dynamic_sections,
6373 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6374 * i386msdos.c (msdos_write_object_contents): ..
6375 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6376 os9k_set_section_contents): ..
6377 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6378 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6379 ieee_write_section_part, do_with_relocs, do_as_repeat,
6380 do_without_relocs, ieee_write_debug_part, init_for_output,
6381 ieee_set_section_contents): ..
6382 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6383 * irix-core.c (do_sections, make_bfd_asection): ..
6384 * libaout.h (aout_section_merge_with_text_p): ..
6385 * libbfd.c (_bfd_generic_get_section_contents,
6386 _bfd_generic_get_section_contents_in_window): ..
6387 * linker.c (default_indirect_link_order): ..
6388 * lynx-core.c (make_bfd_asection): ..
6389 * m68klinux.c (linux_link_create_dynamic_sections,
6390 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6391 * mach-o.c (bfd_mach_o_make_bfd_section,
6392 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6393 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6394 bfd_mach_o_scan_read_segment): ..
6395 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6396 _bfd_merge_sections): ..
6397 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6398 mmo_map_set_sizes, mmo_canonicalize_symtab,
6399 mmo_internal_write_section, mmo_write_object_contents): ..
6400 * netbsd-core.c (netbsd_core_file_p): ..
6401 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6402 nlm_alpha_set_public_section): ..
6403 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6404 * nlm32-sparc.c (nlm_sparc_write_import): ..
6405 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6406 nlm_compute_section_file_positions): ..
6407 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6408 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6409 * opncls.c (get_debug_link_info): ..
6410 * osf-core.c (make_bfd_asection): ..
6411 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6412 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6413 final_link, aout_link_input_section): ..
6414 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6415 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6416 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6417 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6418 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6419 * ptrace-core.c (ptrace_unix_core_file_p): ..
6420 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6421 _bfd_final_link_relocate, bfd_generic_relax_section,
6422 bfd_generic_get_relocated_section_contents): ..
6423 * reloc16.c (bfd_coff_reloc16_relax_section,
6424 bfd_coff_reloc16_get_relocated_section_c): ..
6425 * riscix.c (riscix_some_aout_object_p): ..
6426 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6427 * sco5-core.c (make_bfd_asection): ..
6428 * simple.c (bfd_simple_get_relocated_section_contents): ..
6429 * som.c (som_object_setup, setup_sections, som_prep_headers,
6430 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6431 som_set_reloc_info, som_get_section_contents,
6432 som_bfd_link_split_section): ..
6433 * sparclinux.c (linux_link_create_dynamic_sections,
6434 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6435 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6436 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6437 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6438 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6439 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6440 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6441 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6442 sunos_finish_dynamic_link): ..
6443 * syms.c (_bfd_stab_section_find_nearest_line): ..
6444 * tekhex.c (first_phase, tekhex_set_section_contents,
6445 tekhex_write_object_contents): ..
6446 * trad-core.c (trad_unix_core_file_p): ..
6447 * versados.c (process_esd, process_otr, process_otr): ..
6448 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6449 * vms-misc.c (add_new_contents): ..
6450 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6451 * vms.c (vms_set_section_contents): ..
6452 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6453 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6454 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6455 * xsym.c (bfd_sym_scan): .. See above.
6457 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6459 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6460 calling _bfd_merged_section_offset only for section symbols.
6462 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6464 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6465 for handling SEC_MERGE symbols in relax_section.
6467 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6469 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6470 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6471 linked together. Mark the result as h8300sx code.
6473 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6475 * elf-bfd.h (struct elf_backend_data): Added
6476 elf_backend_omit_section_dynsym.
6477 (_bfd_elf_link_omit_section_dynsym): Declare.
6478 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6479 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6480 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6481 (_bfd_elf_link_renumber_dynsyms): ... this function.
6482 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6483 _bfd_elf_link_omit_section_dynsym).
6484 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6486 2004-06-21 Nick Clifton <nickc@redhat.com>
6488 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6491 2004-06-17 Jerome Guitton <guitton@gnat.com>
6493 * bfd-in.h (bfd_cache_close_all): New function declaration.
6494 * bfd-in2.h: Regenerate.
6495 * cache.c (bfd_cache_close_all): New function definition.
6497 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6499 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6501 * configure: Regenerate.
6503 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6505 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6506 the pre-existing section.
6508 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6510 * section.c (struct sec): Remove usused flags. Reorganize a little.
6511 (bfd_get_section_size_before_reloc): Delete.
6512 (bfd_get_section_size_after_reloc): Delete.
6513 (STD_SECTION): Update.
6514 (bfd_get_section_size_now): Delete.
6515 (bfd_set_section_contents): Don't referece reloc_done.
6516 (bfd_get_section_contents): Remove reloc_done comment.
6517 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6519 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6520 * ecoff.c (bfd_debug_section): Update initializer.
6521 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6522 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6523 * bfd-in.h (bfd_section_size): Expand.
6524 (bfd_get_section_size): New macro.
6525 * bfd-in2.h: Regenerate.
6526 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6527 bfd_get_section_size_before_reloc with bfd_get_section_size.
6528 * coffcode.h (coff_write_object_contents): Likewise.
6529 * coffgen.c (build_debug_section): Likewise.
6530 * dwarf1.c (parse_line_table): Likewise.
6531 (_bfd_dwarf1_find_nearest_line): Likewise.
6532 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6533 * i386msdos.c (msdos_write_object_contents): Likewise.
6534 * pdp11.c (squirt_out_relocs): Likewise.
6535 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6536 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6538 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6540 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6541 removal) with updated comment.
6542 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6544 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6545 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6547 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6549 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6550 overflow on branches to undefweaks.
6552 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6554 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6555 as ecoff_section_data() does not return a valid lvalue.
6557 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6559 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6560 (elf_link_add_object_symbols): Likewise.
6562 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6563 (elf_backend_reloc_type_class): New.
6565 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6567 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6569 * configure: Regenerate.
6571 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6573 From: Albert Chin-A-Young <china@thewrittenword.com>
6574 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6577 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6579 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6582 2004-05-28 DJ Delorie <dj@redhat.com>
6584 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6585 for linking, but otherwise adjust reloc for merged sections.
6587 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6589 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6590 _bfd_merged_section_offset for local symbols.
6592 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6594 * Makefile.am: Regenerate dependencies.
6595 * Makefile.in: Regenerate.
6596 * archures.c: Add bfd_mach_sh3_nommu .
6597 * bfd-in2.h: Regenerate.
6598 * cpu-sh.c: Add sh3-nommu architecture.
6599 (bfd_to_arch_table): Create new table.
6600 (sh_get_arch_from_bfd_mach): Create new function.
6601 (sh_get_arch_up_from_bfd_mach): Create new function.
6602 (sh_merge_bfd_arch): Create new function.
6603 * elf32-sh.c (sh_ef_bfd_table): Add table.
6604 (sh_elf_check_relocs): Replace switch statement with
6605 use of sh_ef_bfd_table .
6606 (sh_elf_get_flags_from_mach): Add new function.
6607 (sh_find_elf_flags): Likewise.
6608 (sh_elf_copy_private_data): Replace most of non-elf contents
6609 with a call to sh_merge_bfd_arch() .
6611 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6613 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6614 * Makefile.in: Regenerate.
6616 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6618 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6619 custom calling conventions for dynamic symbols.
6620 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6621 symbol if it's an alias to a global one.
6623 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6625 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6628 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6630 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6633 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6635 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6636 for SHT_GROUP sections.
6638 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6640 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6642 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6643 * merge.c: Formatting. Remove unnecessary casts. Expand
6644 bfd_get_section_alignment macro.
6645 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6646 use throughout file.
6647 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6648 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6649 section name to determine sinfo group, instead test output section
6651 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6652 _bfd_strip_section_from_output rather than just twiddling flags.
6653 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6654 (_bfd_merge_sections): Update prototype.
6655 * libbfd.h: Regenerate.
6657 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6659 * netbsd-core.c: Correctly indent section that sets architecture
6662 From Miod Vallat <miod@online.fr>:
6663 * m88kopenbsd.c: New file.
6664 * targets.c (m88k_openbsd_vec): New.
6665 * config.bfd: Add m88k-*-openbsd*.
6666 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6667 (m88kopenbsd_vec): New.
6668 * configure: Regenerate.
6669 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6670 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6672 * Makefile.in: Regenerate.
6673 * po/SRC-POTFILES.in: Regenerate.
6675 2004-05-24 Nick Clifton <nickc@redhat.com>
6677 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6678 introduced by hash table size patch.
6680 2004-05-22 Ben Elliston <bje@au.ibm.com>
6682 * configure.in (is_release): Remove.
6683 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6684 (AC_OUTPUT): Don't output bfdver.h from version.h.
6685 * configure: Regenerate.
6686 * Makefile.am (RELEASE): New variable.
6687 (bfdver.h): New target.
6688 * Makefile.in: Regenerate.
6689 * doc/Makefile.in: Likewise.
6691 2004-05-22 Ben Elliston <bje@au.ibm.com>
6693 * Makefile.am (config.status): Don't depend on version.h.
6694 * Makefile.in: Regenerate.
6696 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6698 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6699 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6700 * libbfd.h: Regenerate.
6701 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6702 (_bfd_elf_rel_local_sym): Likewise.
6703 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6704 (elf_link_input_bfd): Likewise.
6705 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6706 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6707 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6708 (elfNN_ia64_relocate_section): Likewise.
6710 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6712 * hash.c (bfd_default_hash_table_size): New variable.
6713 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6714 (bfd_hash_set_default_size): New function. Set the default size
6715 to a selected prime number close to the argument. Document new
6717 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6718 * bfd-in2.h: Regenerate.
6719 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6720 * Makefile.in: Regenerate.
6722 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6724 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6725 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6726 arm, m68k, m88k and hppa core files.
6728 2004-05-21 Nick Clifton <nickc@redhat.com>
6730 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6731 (bfd_bwrite): Likewise.
6732 (bfd_tell): Likewise.
6733 (bfd_flush): Likewise.
6734 (bfd_stat): Likewise.
6735 (bfd_seek): Likewise.
6736 (bfd_get_mtime): Likewise.
6737 (bfd_get_size): Likewise.
6739 2004-05-19 Ben Elliston <bje@au.ibm.com>
6741 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6743 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6745 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6746 (bfd_generic_openr_next_archived_file): Likewise.
6748 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6750 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6751 section names by inserting a new substring after .gnu.linkonce, except
6752 for .gnu.linkonce.t.* where the "t." is replaced.
6754 2004-05-17 Adam Nemet <anemet@lnxw.com>
6756 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6757 (m68-*-lynxos* case): Likewise.
6758 (powerpc-*-lyxnos* case): New case.
6759 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6761 2004-05-17 David Heine <dlheine@tensilica.com>
6763 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6764 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6765 * bfd.c (bfd_copy_private_header_data): Define.
6766 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6768 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6769 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6770 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6771 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6772 segments by calling copy_private_bfd_data.
6773 (_bfd_elf_copy_private_header_data): Define.
6774 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6775 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6776 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6777 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6778 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6779 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6780 * som.c (som_bfd_copy_private_header_data): Define.
6781 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6782 * vms.c (vms_bfd_copy_private_header_data): Define.
6783 * bfd-in2.h: Regenerate.
6784 * libbfd.h: Regenerate.
6786 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6788 * elfxx-mips.c (MINUS_TWO): Define.
6789 (mips_elf_higher, mips_elf_highest,
6790 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6791 some bfd_vma values.
6792 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6794 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6796 * som.c (log2): Rename to exact_log2. Adjust all callers.
6798 2004-05-13 Paul Brook <paul@codesourcery.com>
6800 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6801 dwarf3 format CIE entries. Remove comment about the size of the
6802 ra_column field. It is now correctly deduced.
6804 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6806 * config.bfd (or32-*-rtems*): Switch to elf.
6808 2004-05-13 Nick Clifton <nickc@redhat.com>
6810 * po/fr.po: Updated French translation.
6812 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6814 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6815 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6816 Adjust counting of last_local.
6817 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6818 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6819 created by the linker nor !SHF_ALLOC.
6821 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6822 DT_PLTGOT to the start of the .got.plt section instead of the
6823 .got output section. Set sh_entsize for .got section in addition
6825 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6826 is at sgot->output_section->vma.
6827 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6828 DT_PLTGOT to the start of the .got.plt section instead of the
6829 .got output section.
6830 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6831 is at sgot->output_section->vma. Set sh_entsize for .got section
6832 in addition to .got.plt.
6833 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6834 (bfd_section_from_phdr): Likewise.
6835 (map_sections_to_segments): Likewise.
6836 (assign_file_positions_for_segments): Likewise.
6837 (get_program_header_size): Likewise.
6838 * elflink.c (bfd_elf_size_dynamic_sections): Set
6839 elf_tdata (output_bfd)->relro from info->relro.
6840 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6842 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6844 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6845 a zero symndx for which we hadn't accounted a dynamic relocation.
6846 (_frvfdpic_add_rofixup): Likewise.
6848 2004-05-07 Brian Ford <ford@vss.fsi.com>
6849 DJ Delorie <dj@redhat.com>
6851 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6852 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6853 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6854 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6856 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6858 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6859 immediately if there's no link info.
6860 (elf32_frvfdpic_copy_private_bfd_data): New.
6861 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6863 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6865 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6866 filename argument is null; do not call strlen on a null pointer.
6868 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6870 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6873 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6875 * configure.in (bfd_elf32_frvfdpic_vec): New.
6876 * configure: Rebuilt.
6877 * targets.c (bfd_elf32_frvfdpic_vec): New.
6878 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6880 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6881 frvfdpic instead of frv. Rearrange elf-target macros such that
6882 the FDPIC-specific ones are only defined for this new target
6884 (bfd_elf32_frvfdpic_vec): Declare.
6886 (elf32_frv_relocate_section): Use it to enable segment checking
6887 and to control rofixup emission. Add output section vma to
6888 applied relocation in non-LOAD non-ALLOC sections. Use
6889 _bfd_error_handler for errors.
6890 (_frv_create_got_section): Create .rel.got and .rofixup only in
6891 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6893 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6894 (elf32_frvfdpic_modify_segment_map): Likewise.
6895 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6896 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6897 error message if we miscompute the rofixup size.
6898 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6899 (frvfdpic_elf_encode_eh_address): Likewise.
6900 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6901 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6902 relocs. Reject unknown relocation types.
6903 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6904 (frv_elf_merge_private_bfd_data): Likewise.
6905 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6906 0x4000 for newly-added elf32-frvfdpic.
6908 2004-05-05 Nick Clifton <nickc@redhat.com>
6911 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6912 returning NULL as most users of this function do not check its
6914 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6915 of bfd_cache_lookup().
6916 * sco5-core.c (sco5_core_file_p): Likewise.
6917 * trad-core.c (trad_unix_core_file_p): Likewise.
6919 2004-05-05 Nick Clifton <nickc@redhat.com>
6921 * cache.c (bfd_cache_lookup): Improve formatting.
6922 * archive.c: Fix formatting.
6924 2004-05-05 Peter Barada <peter@the-baradas.com>
6926 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6927 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6928 * bfd-in2.h(bfd_architecture): Regenerate.
6930 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6932 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6934 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6935 those against discarded link-once and SEC_MERGE section symbols.
6937 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6939 * section.c (bfd_get_section_by_name_if): New.
6940 * bfd-in2.h: Regenerated.
6942 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6944 * som.c (som_bfd_is_group_section): Define.
6946 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6948 * section.c (bfd_make_section_anyway): Copy the whole
6949 bfd_hash_entry, not just "next" from existing entry.
6951 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6953 * elf.c (bfd_section_from_shdr): Maintain the section order in
6955 (special_sections): Add ".note.GNU-stack".
6956 (elf_fake_sections): Handle section group for relocatable
6959 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6961 * section.c (bfd_sections_find_if): New.
6962 * bfd-in2.h: Regenerated.
6964 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6966 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6968 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6969 * elf.c (bfd_elf_is_group_section): New function.
6970 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6971 * section.c (bfd_generic_is_group_section): New function.
6972 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6973 (BFD_JUMP_TABLE_LINK): Adjust.
6974 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6975 * aout-target.h (MY_bfd_is_group_section): Define.
6976 * aout-tic30.c (MY_bfd_is_group_section): Define.
6977 * bfd.c (bfd_is_group_section): Define.
6978 * binary.c (binary_bfd_is_group_section): Define.
6979 * bout.c (b_out_bfd_is_group_section): Define.
6980 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6981 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6982 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6983 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6984 * coffcode.h (coff_bfd_is_group_section): Define.
6985 * i386msdos.c (msdos_bfd_is_group_section): Define.
6986 * i386os9k.c (os9k_bfd_is_group_section): Define.
6987 * ieee.c (ieee_bfd_is_group_section): Define.
6988 * ihex.c (ihex_bfd_is_group_section): Define.
6989 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6990 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6991 * mmo.c (mmo_bfd_is_group_section): Define.
6992 * nlm-target.h (nlm_bfd_is_group_section): Define.
6993 * oasys.c (oasys_bfd_is_group_section): Define.
6994 * pef.c (bfd_pef_bfd_is_group_section): Define.
6995 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6996 * srec.c (srec_bfd_is_group_section): Define.
6997 * tekhex.c (tekhex_bfd_is_group_section): Define.
6998 * versados.c (versados_bfd_is_group_section): Define.
6999 * vms.c (vms_bfd_is_group_section): Define.
7000 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7001 * bfd-in2.h: Regenerate.
7002 * libbfd.h: Regenerate.
7004 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7006 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7008 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7010 * configure.in: Update version to 2.15.91.
7011 * configure: Regenerate.
7013 2004-04-29 Brian Ford <ford@vss.fsi.com>
7015 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7016 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7017 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7018 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7019 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7020 .gnu.linkonce.wi. sections.
7021 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7022 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7024 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7025 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7027 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7029 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7030 * bfd-in2.h: Regenerate.
7031 * libbfd.h: Likewise.
7033 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7035 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7037 (setup_sections): Use som_subspace_dictionary_record struct instead
7038 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7039 is_comdat, is_common or dup_common.
7040 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7041 is_comdat, is_common and dup_common in section subspace_dict from
7043 (som_begin_writing): Use som_subspace_dictionary_record struct.
7044 (som_finish_writing): Likewise.
7045 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7046 is_common and dup_common flags in info for symbol. Add comment
7047 regarding linker support for these fields. Slightly reorganize
7049 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7050 dup_common fields in symbol table from symbol info.
7051 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7052 arguments. Set corresponding fields in copy_data. Change all callers.
7053 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7055 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7056 * som.h (som_subspace_dictionary_record): Define.
7057 (som_copyable_section_data_struct): Add is_comdat, is_common and
7059 (som_section_data_struct): Use som_subspace_dictionary_record struct
7060 instead of subspace_dictionary_record.
7061 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7063 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7065 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7066 if set. Check reloc_done flag before applying relocations. Use
7067 output addresses, both when applying relocations and when comparing
7068 against the specified section.
7069 (elf_xtensa_relocate_section): Use output address to check if dynamic
7070 reloc is in a literal pool. Set section's reloc_done flag.
7072 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7074 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7075 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7077 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7080 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7082 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7083 structure field removed in 2004-04-24 patch.
7084 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7086 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7088 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7089 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7090 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7091 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7092 field before calling elf_backend_section_flags.
7094 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7096 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7097 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7098 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7099 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7100 and BFD_RELOC_32_PCREL.
7101 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7102 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7103 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7104 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7105 (mips_elf_next_relocation): Move comment about matching HI/LO
7107 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7108 R_MIPS_GNU_REL_HI16.
7110 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7112 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7113 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7114 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7115 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7116 and update comments to reflect current usage.
7117 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7118 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7120 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7121 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7122 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7123 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7124 type number to be MIPS_R_PCREL16.
7125 (mips_relocate_section): Remove support for link-time relaxation
7126 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7127 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7128 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7129 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7130 relaxation of branches used by embedded-PIC.
7131 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7132 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7133 related members, update comment.
7134 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7135 code related to embedded-PIC.
7136 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7137 initialization of now-removed 'adjust' member of
7138 'struct ecoff_debug_info'.
7140 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7142 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7144 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7146 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7147 relocs for locally defined symbols during -shared final link.
7148 (elf32_arm_final_link_relocate): Likewise.
7150 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7152 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7153 ELF_LINK_POINTER_EQUALITY_NEEDED.
7154 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7155 if r_type is not R_X86_64_PC32.
7156 (elf64_x86_64_finish_dynamic_symbol): If
7157 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7160 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7162 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7163 (elf_backend_plt_sym_val): Define.
7165 2004-04-22 Andrew Cagney <cagney@redhat.com>
7167 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7169 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7171 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7173 * som.c (som_set_section_contents): Constantify second argument.
7174 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7175 (som_object_setup): Rework to avoid warning.
7176 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7179 2004-04-22 Andrew Cagney <cagney@redhat.com>
7181 * cache.c (bfd_cache_close): Check for a previously closed file.
7183 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7185 * bfd.c (bfd_get_synthetic_symtab): Define.
7186 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7187 NAME##_get_synthetic_symtab.
7188 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7189 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7190 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7192 (_bfd_elf_get_synthetic_symtab): New prototype.
7193 * elfcode.h (elf_get_synthetic_symtab): Define.
7194 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7195 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7196 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7197 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7198 * bfd-in2.h: Rebuilt.
7199 * libbfd.h: Rebuilt.
7200 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7201 (elf_backend_plt_sym_val): Define.
7202 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7203 (elf_backend_plt_sym_val): Define.
7204 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7205 (elf_backend_plt_sym_val): Define.
7206 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7207 (elf_backend_plt_sym_val): Define.
7208 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7209 (elf_backend_plt_sym_val): Define.
7210 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7211 (elf_backend_plt_sym_val): Define.
7212 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7213 (elf_backend_plt_sym_val): Define.
7214 * aout-target.h (MY_get_synthetic_symtab): Define.
7215 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7216 * coff-rs6000.c (rs6000coff_vec): Add
7217 _bfd_nodynamic_get_synthetic_symtab.
7218 (pmac_xcoff_vec): Likewise.
7219 * coff64-rs6000.c (rs6000coff64_vec): Add
7220 _bfd_nodynamic_get_synthetic_symtab.
7221 (aix5coff64_vec): Likewise.
7222 * sunos.c (MY_get_synthetic_symtab): Define.
7223 * vms.c (vms_get_synthetic_symtab): Define.
7225 2004-04-22 Nick Clifton <nickc@redhat.com>
7227 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7229 2004-04-22 Peter Barada <peter@the-baradas.com>
7231 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7232 * bfd2-in.h: Regenerate.
7233 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7235 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7237 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7238 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7239 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7240 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7241 * bfd-in2.h: Regenerate.
7243 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7245 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7246 require relocations against a weak symbol to reference the same
7247 symbol hash entry if not a final, static link.
7248 (get_cached_value, add_value_map): Add final_static_link argument.
7249 (remove_literals): Pass final_static_link argument as needed.
7251 2004-04-21 Andrew Cagney <cagney@redhat.com>
7253 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7254 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7255 (opncls_bwrite, opncls_bclose, opncls_bflush)
7256 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7257 bfd iovec that uses function callbacks.
7258 (bfd_close): Use the iovec's bclose.
7259 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7260 (cache_bclose, cache_bflush, cache_bstat)
7261 (cache_iovec): New functions and global variable, implement a
7262 cache "iovec", where applicable set bfd_error.
7263 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7264 * bfdio.c (struct bfd_iovec): Define.
7265 (real_read): Delete function.
7266 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7267 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7268 assume that bread and bwrite set bfd_error.
7269 * bfd.c (struct bfd): Add "iovec", update comments.
7270 * bfd-in2.h, libbfd.h: Re-generate.
7272 2004-04-21 Andrew Cagney <cagney@redhat.com>
7274 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7276 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7278 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7279 (bfd_elf_gc_sections): Fail if a shared object is being created.
7280 Do not fail if dynamic sections have been created. Instead call
7281 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7282 dynamically referenced symbols. Do not mark the whole graph
7283 rooted at .eh_frame, only the section proper.
7285 2004-04-20 DJ Delorie <dj@redhat.com>
7287 * reloc.c: Add BFD_RELOC_32_SECREL.
7288 * bfd-in2.h: Regenerate.
7289 * libbfd.h: Likewise.
7290 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7291 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7292 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7294 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7296 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7297 relocs against hidden/protected undefweak symbols properly.
7298 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7300 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7302 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7303 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7306 2004-04-17 Brian Ford <ford@vss.fsi.com>
7308 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7309 filepos for the SizeOfHeaders field.
7310 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7312 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7314 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7316 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7317 change reloc_done. Set and restore _cooked_size.
7320 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7322 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7325 2004-04-15 Nick Clifton <nickc@redhat.com>
7327 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7329 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7331 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7333 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7335 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7336 when it is a definition.
7338 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7340 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7341 when statically linking PIC code.
7342 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7344 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7346 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7347 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7348 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7349 * configure: Regenerate.
7351 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7353 * elflink.c: Include libiberty.h.
7354 * Makefile.am (elflink.lo): Depend on libiberty.h.
7355 * Makefile.in: Regenerate.
7357 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7359 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7362 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7364 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7365 reserve the memory for dynamic linker
7367 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7369 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7370 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7372 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7374 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7375 RELOC_FOR_GLOBAL_SYMBOL.
7376 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7378 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7380 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7381 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7383 2004-04-01 Paul Brook <paul@codesourcery.com>
7385 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7386 * elf32-arm.h (struct elf32_elf_section_map): New.
7387 (struct _arm_elf_section_data): New.
7388 (elf32_arm_section_data): Define.
7389 (struct elf32_arm_link_hash_table): Add byteswap_code.
7390 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7391 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7392 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7393 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7394 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7395 (bfd_elf32_new_section_hook, elf_backend_write_section,
7396 elf_backend_link_output_symbol_hook): Define.
7398 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7400 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7401 that keeps the characters in a B_INCL..B_EINCL range.
7402 (_bfd_link_section_stabs): When computing the sum of the
7403 characters in a B_INCL..B_EINCL range also keep a copy of those
7404 characters. Use this information to distinguish between
7405 include sections that have the same sum and the same length
7406 but which are nevertheless unique.
7408 2004-03-31 Paul Brook <paul@codesourcery.com>
7410 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7411 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7413 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7415 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7416 to 'sum_chars' and add field 'num_chars'.
7417 (_bfd_link_section_stabs): When computing the sum of the
7418 characters in a B_INCL..B_EINCL range also keep a count of the
7419 number of characters. Use this information to help distinguish
7420 between include sections when have the same sum but which
7421 nevertheless are still unique.
7423 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7425 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7427 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7428 Tomer Levi <Tomer.Levi@nsc.com>
7430 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7431 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7432 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7433 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7434 (cpu-cr16c.lo): New target.
7435 (elf32-cr16c.lo): Likewise.
7436 * Makefile.in: Regenerate.
7437 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7438 (bfd_archures_list): Add bfd_cr16c_arch.
7439 * config.bfd: Handle cr16c-*-elf*.
7440 * configure.in: Handle bfd_elf32_cr16c_vec.
7441 * configure: Regenerate.
7442 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7443 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7444 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7445 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7446 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7447 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7448 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7449 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7450 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7451 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7452 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7453 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7454 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7455 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7456 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7457 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7458 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7459 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7460 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7461 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7462 * targets.c (bfd_elf32_cr16c_vec): Declare.
7463 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7464 * cpu-cr16c.c: New file.
7465 * elf32-cr16c.c: Likewise.
7466 * libbfd.h: Regenerate.
7467 * bfd-in2.h: Likewise.
7469 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7471 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7473 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7475 * Makefile.am: Remove all mention of elflink.h.
7476 * Makefile.in: Regenerate.
7477 * bfd-in.h (bfd_elf_discard_info): Declare.
7478 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7479 * bfd-in2.h: Regenerate.
7480 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7481 bfd_elf32_link_record_dynamic_symbol,
7482 bfd_elf64_link_record_dynamic_symbol,
7483 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7484 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7485 _bfd_elf32_link_record_local_dynamic_symbol,
7486 _bfd_elf64_link_record_local_dynamic_symbol,
7487 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7488 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7489 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7490 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7491 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7492 _bfd_elf32_reloc_symbol_deleted_p,
7493 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7494 (bfd_elf_link_record_dynamic_symbol,
7495 bfd_elf_link_record_local_dynamic_symbol,
7496 bfd_elf_final_link, bfd_elf_gc_sections,
7497 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7498 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7499 bfd_elf_reloc_symbol_deleted_p): Declare.
7500 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7501 * elf32-arm.h: Update for changed function names. Remove local
7502 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7503 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7504 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7505 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7506 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7507 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7508 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7509 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7510 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7511 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7512 (bfd_elfNN_print_symbol): Define.
7513 * elfcode.h: Don't include elflink.h.
7514 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7515 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7516 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7517 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7518 elf_link_record_local_dynamic_symbol): Don't define.
7519 * elflink.c: Update for changed function names. Move elflink.h
7521 * elflink.h: Delete file.
7522 * po/SRC-POTFILES.in: Regenerate.
7523 * po/bfd.pot: Regenerate.
7525 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7527 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7528 "name" for global syms accidentally removed in 2004-03-20 change.
7530 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7532 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7533 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7534 where Elf_External_* is different for 64 and 32 bit, with
7535 corresponding elf_size_info field.
7536 (struct elf_final_link_info): Use "bfd_byte *" instead
7537 of "Elf_External_Sym *" for external_syms and symbuf.
7538 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7539 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7540 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7541 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7542 (elf_link_sort_cmp2): Adjust.
7543 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7544 using ELF_R_SYM macro. Set u.sym_mask.
7545 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7546 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7547 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7548 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7549 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7550 swap_syn_out functions. Rearrange dyn swap in/out switch.
7551 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7552 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7553 (elf_link_flush_output_syms): Add elf_backend_data arg.
7554 (elf_link_check_versioned_symbol): Likewise.
7555 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7556 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7557 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7558 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7559 ELF_R_TYPE and ELF_R_INFO macros.
7560 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7561 based on size rather than using ELF_R_INFO.
7562 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7564 (struct alloc_got_off_arg): New.
7565 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7566 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7567 (elf_gc_allocate_got_offsets): Adjust.
7568 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7569 ELF_R_SYM. Use bfd_section_from_elf_index.
7570 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7571 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7572 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7574 2004-03-26 Stan Shebs <shebs@apple.com>
7576 Remove MPW support, no longer used.
7577 * config.bfd (powerpc-*-mpw*): Remove configuration.
7578 * mpw-config.in, mpw-make.sed: Remove files.
7579 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7581 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7583 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7584 (ppc64_elf_add_symbol_hook): New function.
7585 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7586 const from Elf_Internal_Sym param.
7587 * elflink.c (elf_link_add_object_symbols): Adjust.
7588 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7589 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7590 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7591 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7592 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7593 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7594 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7595 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7596 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7597 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7598 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7599 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7600 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7601 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7602 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7603 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7605 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7607 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7608 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7609 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7610 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7611 (bfd_elf64_bfd_link_add_symbols): Delete.
7612 (bfd_elf_link_add_symbols): Declare.
7613 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7614 * elflink.c: Include safe-ctype.h.
7615 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7617 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7618 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7620 (elf_link_add_archive_symbols): Rename from
7621 _bfd_elf_link_add_archive_symbols, make static.
7622 (elf_link_add_object_symbols): New function. Corresponding
7623 elflink.h function converted to use elf_size_info.
7624 (bfd_elf_link_add_symbols): Likewise.
7625 (bfd_elf_size_dynamic_sections): Adjust.
7626 * elflink.h (elf_bfd_link_add_symbols): Delete.
7627 (elf_link_add_object_symbols): Delete.
7628 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7629 bfd_elf_link_add_symbols.
7630 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7632 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7634 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7635 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7637 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7638 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7639 (_bfd_elf_add_dt_needed_tag): Declare.
7640 (_bfd_elf_sort_symbol): Declare.
7641 (_bfd_elf_finalize_dynstr): Declare.
7642 (RELOC_FOR_GLOBAL_SYM): Formatting.
7643 * elfcode.h (elf_add_dynamic_entry): Delete.
7644 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7645 elflink.h function converted to use elf_size_info.
7646 (_bfd_elf_add_dt_needed_tag): Likewise.
7647 (_bfd_elf_sort_symbol): Likewise.
7648 (_bfd_elf_finalize_dynstr): Likewise.
7649 (compute_bucket_count): Likewise.
7650 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7651 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7652 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7653 * elflink.h: ..here.
7654 (sort_symbol, add_dt_needed_tag): Delete.
7655 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7656 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7658 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7659 * elf32-cris.c (add_dynamic_entry): Likewise.
7660 * elf32-hppa.c (add_dynamic_entry): Likewise.
7661 * elf32-i370.c (add_dynamic_entry): Likewise.
7662 * elf32-i386.c (add_dynamic_entry): Likewise.
7663 * elf32-m32r.c (add_dynamic_entry): Likewise.
7664 * elf32-m68k.c (add_dynamic_entry): Likewise.
7665 * elf32-ppc.c (add_dynamic_entry): Likewise.
7666 * elf32-s390.c (add_dynamic_entry): Likewise.
7667 * elf32-sh.c (add_dynamic_entry): Likewise.
7668 * elf32-sparc.c (add_dynamic_entry): Likewise.
7669 * elf32-vax.c (add_dynamic_entry): Likewise.
7670 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7671 * elf64-alpha.c (add_dynamic_entry): Likewise.
7672 * elf64-hppa.c (add_dynamic_entry): Likewise.
7673 * elf64-ppc.c (add_dynamic_entry): Likewise.
7674 * elf64-s390.c (add_dynamic_entry): Likewise.
7675 * elf64-sparc.c (add_dynamic_entry): Likewise.
7676 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7677 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7678 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7679 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7680 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7681 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7683 2004-03-23 Paul Brook <paul@codesourcery.com>
7685 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7687 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7689 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7690 literal tables and check for relocs outside of literal pools.
7691 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7692 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7694 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7695 (elf_xtensa_relocate_section): Read literal tables and check for
7696 dynamic relocations in read-only sections and not in literal pools.
7698 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7701 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7703 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7705 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7706 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7707 not defined by the executable, or defined in a DSO.
7708 <eliding run-time relocation of .got>: Initialize GOT entry for a
7709 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7711 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7712 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7713 a PLT reloc to GOT for an executable.
7714 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7715 .got for a DSO and explain why.
7716 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7717 and unreferenced symbols for which a PLT is defined. Adjust
7718 dynamic-symbol pruning correspondingly, to make sure we don't lose
7719 a dynamic symbol also defined by a DSO.
7721 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7723 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7724 and rel args. Group input and output args. Wrap to 80 columns.
7725 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7726 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7727 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7728 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7729 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7730 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7731 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7732 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7733 RELOC_FOR_GLOBAL_SYMBOL invocation.
7735 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7737 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7738 unresolved symbols in objects aren't allowed.
7740 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7742 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7743 (elf_hppa_unmark_useless_dynamic_symbols):
7744 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7745 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7746 (elf32_hppa_relocate_section): Likewise.
7747 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7748 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7749 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7750 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7751 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7753 * elf-m10200.c (mn10200_elf_relocate_section): Use
7754 RELOC_FOR_GLOBAL_SYMBOL.
7755 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7756 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7757 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7758 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7759 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7760 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7761 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7762 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7763 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7764 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7765 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7766 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7768 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7770 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7771 (final_link_relocate): Likewise.
7772 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7773 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7775 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7777 * Makefile.am: Run "make dep-am".
7778 * Makefile.in: Regenerate.
7779 * aclocal.m4: Regenerate.
7780 * config.in: Regenerate.
7781 * po/bfd.pot: Regenerate.
7783 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7784 H.J. Lu <hongjiu.lu@intel.com>
7786 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7787 type and size change code to where it was previously. Remove
7788 dt_needed param. Treat old weak syms as strong if new sym is
7789 from a shared lib, even when old sym is from another shared
7790 lib. Remove unnecessary tests of oldweak and newweak. Correct
7792 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7793 _bfd_elf_merge_symbol calls.
7794 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7795 dt_needed local var. Update comments.
7796 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7797 (_bfd_elf_add_default_symbol): Likewise.
7799 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7800 strong syms in one shared object overriding weak syms in another.
7802 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7804 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7805 dyn_lib_class field. Rearrange for better packing.
7806 (elf_dt_soname): Delete.
7807 (elf_dyn_lib_class): Define.
7808 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7809 (bfd_elf_set_dt_needed_soname): Delete.
7810 (bfd_elf_set_dyn_lib_class): New function.
7811 * elflink.h (add_dt_needed_tag): New function. Split out from..
7812 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7813 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7814 initialization of soname.
7815 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7817 * bfd-in.h (enum dynamic_lib_link_class): New.
7818 (bfd_elf_set_dt_needed_soname): Delete.
7819 (bfd_elf_set_dyn_lib_class): Declare.
7820 * bfd-in2.h: Regenerate.
7822 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7823 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7824 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7825 symbol loop. Instead use add_needed to flag tag as written.
7827 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7829 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7830 logic for null_input_bfd detection.
7832 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7834 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7836 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7838 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7841 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7843 * elflink.c (elf_link_read_relocs_from_section): Don't use
7844 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7845 (_bfd_elf_link_read_relocs): ..to here.
7846 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7848 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7850 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7851 values selected in configure.host. Require both to be defined
7852 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7853 corresponding BFD_HOST vars with quotes.
7854 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7855 Always require BFD_HOST_64_BIT_DEFINED.
7856 <file_ptr type>: Find off_t size before emitting message. Combine
7857 off_t and ftello64 conditional.
7858 * configure: Regenerate.
7860 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7862 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7863 aliasing warning. Remove trailing whitespace throughout file.
7865 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7867 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7868 input_section in calls to get_dyn_name.
7869 * 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
7871 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7873 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7875 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7876 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7877 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7878 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7879 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7880 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7881 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7883 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7884 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7885 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7886 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7887 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7888 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7889 (read_8_bytes, read_indirect_string, read_address): Likewise.
7890 (read_abbrevs, parse_comp_unit): Likewise.
7891 * targets.c (struct bfd_target): Likewise.
7892 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7893 * hppabsd-core.c: Likewise. Formatting.
7894 * hpux-core.c: Likewise.
7895 * irix-core.c: Likewise.
7896 * netbsd-core.c: Likewise.
7897 * osf-core.c: Likewise.
7898 * ptrace-core.c: Likewise.
7899 * sco5-core.c: Likewise.
7900 * trad-core.c: Likewise.
7901 * configure: Regenerate.
7902 * bfd-in2.h: Regenerate.
7904 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7906 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7907 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7908 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7909 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7910 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7911 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7912 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7913 * libbfd.c: Likewise in function definitions.
7914 (bfd_put_8): Mask with 0xff rather than casting to char.
7915 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7916 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7917 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7918 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7919 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7920 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7921 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7922 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7923 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7924 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7925 * archive.c (do_slurp_coff_armap): Update swap prototype.
7926 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7927 (tic54x_getl_signed_32): Likewise.
7928 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7929 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7930 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7931 (bfd_getp_signed_32, bfd_putp32): Likewise.
7932 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7933 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7934 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7935 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7936 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7937 bfd_h_getx_signed_16, bfd_h_putx16.
7938 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7939 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7940 * hpux-core.c: Likewise.
7941 * irix-core.c: Likewise.
7942 * netbsd-core.c: Likewise.
7943 * osf-core.c: Likewise.
7944 * ptrace-core.c: Likewise.
7945 * sco5-core.c: Likewise.
7946 * trad-core.c: Likewise.
7947 * bfd-in2.h: Regenerate.
7949 2004-03-15 Matt Thomas <matt@3am-software.com>
7951 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7954 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7956 * config.bfd: Add x86_64-*-openbsd*.
7957 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7959 * configure: Regenerate.
7961 2004-03-12 Nick Clifton <nickc@redhat.com>
7962 Dave Murphy <wintermute2k4@ntlworld.com>
7964 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7965 if the input bfd does not contain any code.
7967 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7969 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7971 2004-03-05 Fred Fish <fnf@redhat.com>
7973 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7974 mips16 symbols to be even rather than testing first for even/odd.
7975 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7977 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7979 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7982 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7984 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7985 undefined symbols as hash_new.
7987 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7989 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7991 * elf32-sh.c: Ditto.
7992 * bfd-in2.h: Regenerate.
7994 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7996 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7998 (_frv_count_got_plt_entries): Initialize them.
7999 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8001 (frv_pic_relocs_info_for_global): Likewise.
8002 (frv_pic_relocs_info_for_local): Likewise.
8003 (frv_pic_merge_early_relocs_info): New.
8004 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8006 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8007 Check that we don't exceed the allocated count for entry.
8008 (_frv_add_rofixup): Likewise.
8009 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8010 (elf32_frv_finish_dynamic_sections): Improve error message in case
8011 we emit too few rofixup entries.
8013 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8015 * archures.c (bfd_mach_fr450): New.
8016 * bfd-in2.h: Regenerate.
8017 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8018 (arch_info_500): Link to it.
8019 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8020 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8021 (frv_elf_arch_extension_p): New function.
8022 (frv_elf_merge_private_bfd_data): Use it.
8024 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8026 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8028 * elflink.h (is_global_data_symbol_definition): Moved to
8030 (elf_link_is_defined_archive_symbol): Likewise.
8031 (elf_link_add_archive_symbols): Likewise. Renamed to
8032 _bfd_elf_link_add_archive_symbols.
8034 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8035 of ELF symbol table entry from backend.
8036 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8037 instead of elf_link_add_object_symbols.
8039 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8041 * elf-bfd.h (struct elf_backend_data): Added
8042 elf_backend_can_make_relative_eh_frame,
8043 elf_backend_can_make_lsda_relative_eh_frame and
8044 elf_backend_encode_eh_address.
8045 (_bfd_elf_encode_eh_address): Declare.
8046 (_bfd_elf_can_make_relative): Declare.
8047 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8048 hooks to decide whether to attempt to make_relative and
8050 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8051 (_bfd_elf_can_make_relative): New.
8052 (_bfd_elf_encode_eh_address): New.
8053 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8054 (frv_elf_encode_eh_address): New.
8055 (elf_backend_can_make_relative_eh_frame): Define.
8056 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8057 (elf_backend_encode_eh_address): Define.
8059 (elf_backend_can_make_relative_eh_frame): Define.
8060 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8061 (elf_backend_encode_eh_address): Define.
8062 (elfNN_bed): Add them.
8064 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8066 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8067 complain_on_overflow to signed.
8069 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8071 * elflink.h (sort_symbol): New.
8072 (elf_link_add_object_symbols): Use a sorted symbol array for
8075 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8077 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8078 for pc relative relocs.
8079 (elf_s390_relocate_section): Likewise.
8080 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8081 for pc relative relocs.
8082 (elf_s390_relocate_section): Likewise.
8084 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8086 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8089 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8091 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8092 field to track if a relocation is against readonly section.
8093 (count_dyn_reloc): Take a new argument for rent->reltext.
8094 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8095 (get_reloc_section): Don't set ia64_info->reltext here.
8096 (allocate_dynrel_entries): Set ia64_info->reltext here.
8098 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8100 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8101 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8102 function's descriptor to symbol+offset, and map local undefweak
8103 symbol to NULL function descriptor.
8104 (elf32_frv_relocate_section): Likewise.
8106 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8108 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8110 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8111 (netbsd_core_file_p): Set architecture from machine ID for
8114 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8116 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8117 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8119 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8121 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8122 symbols with non-default visibility.
8124 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8126 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8127 IMAGE_SCN_MEM_WRITE on known sections only.
8129 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8131 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8132 symbols used in PIE relocs.
8134 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8136 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8139 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8141 * configure.in: Update version to 2.15.90.
8142 * configure: Regenerate.
8144 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8145 Richard Sandiford <rsandifo@redhat.com>
8147 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8148 _bfd_elf_symbol_refs_local_p to decide whether to decay
8149 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8150 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8151 relocs if the symbol wasn't defined by a regular object file.
8152 Don't check the symbol's dynindx.
8154 2004-02-16 Andrew Cagney <cagney@redhat.com>
8156 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8158 * bfd-in2.h: Re-generate.
8160 2004-02-14 Andrew Cagney <cagney@redhat.com>
8162 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8163 _LARGEFILE64_SOURCE.
8165 2004-02-13 Andrew Cagney <cagney@redhat.com>
8167 * elf.c (vma_page_aligned_bias): New function.
8168 (assign_file_positions_except_relocs)
8169 (assign_file_positions_for_segments): Replace broken modulo
8170 arithmetic with call to vma_page_aligned_bias.
8172 2004-02-11 Andrew Cagney <cagney@redhat.com>
8174 * bfd-in.h: Update copyright.
8175 (bfd_tell): Change return type to file_ptr.
8176 * bfd-in2.h: Re-generate.
8177 * cache.c: Update copyright.
8178 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8180 (close_one): Use real_ftell.
8181 * bfdio.c: Update copyright.
8182 (real_ftell, real_fseek): New functions.
8183 (bfd_tell): Use real_fseek and real_ftell, change return type to
8185 (bfd_seek): Use real_ftell and real_fseek, change type of
8186 file_position to a file_ptr.
8187 * libbfd-in.h: Update copyright.
8188 (real_ftell, real_fseek): Declare.
8189 * libbfd.h: Re-generate.
8191 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8192 fseeko and fseeko64. Determine bfd_file_ptr.
8193 * configure: Re-generate.
8194 * config.in: Re-generate.
8196 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8198 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8199 * elf32-h8300.c: Likewise.
8201 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8202 Nick Clifton <nickc@redhat.com>
8204 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8205 GOT entries with no associated GOT subsection.
8207 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8209 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8210 * elf.c (swap_out_syms): Use it to decide whether local section
8211 symbols should be named.
8212 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8213 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8214 (elf_backend_name_local_section_symbols): Define.
8215 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8217 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8219 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8220 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8223 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8225 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8226 to bfd_link_hash_entry passed by reference to
8227 _bfd_generic_link_add_one_symbol.
8229 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8231 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8232 relocations against dynamic symbols.
8234 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8236 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8239 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8241 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8242 * bfd-in2.h, libbfd.h: Rebuilt.
8244 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8246 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8247 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8248 flag has been cleared.
8250 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8252 * coff-h8300.c: Add and adjust comments about relaxation.
8253 * elf32-h8300.c: Likewise.
8255 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8257 * coff-h8300.c: Fix comment typos.
8258 * elf32-h8300.c: Likewise.
8260 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8262 * coff-h8300.c: Add comments about relaxation.
8263 * elf32-h8300.c: Likewise.
8265 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8267 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8269 * aclocal.m4: Regenerate.
8270 * configure: Regenerate.
8272 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8274 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8275 mips_elf64_rtype_to_howto instead of using howto_table.
8277 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8279 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8281 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8282 relocs which would not use the PLT.
8284 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8286 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8287 (ppc64_elf_gc_sweep_hook): Likewise.
8288 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8290 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8292 Adds linker relaxation support for bit manipulation insns like
8293 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8295 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8296 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8297 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8298 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8300 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8302 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8304 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8306 * elf32-h8300.c: Fix formatting.
8308 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8310 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8311 dynamic object is present. Declare r_symndx and h in an inner
8313 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8315 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8317 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8318 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8319 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8320 identically. Do not emit PC24 relocations for shared libraries.
8321 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8322 identically. Don't adjust pc_count.
8323 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8324 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8325 adjust count for branch relocations.
8326 (allocate_dynrelocs): Correct typo in call to
8327 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8328 PC24 or PLT32 relocs when linking.
8330 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8332 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8333 relocation howto with ARM_26 one for consistency.
8334 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8335 that will be converted to ARM_26D ones, since we always want 'done'
8336 relocations to be reflected in section's data.
8337 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8339 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8342 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8344 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8345 are not partial_inplace during a relocatable link.
8347 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8349 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8350 if no dynamic object is present. Declare r_symndx and h in an
8353 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8355 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8356 trampoline if it is known out of range.
8358 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8360 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8361 * elf32-frv.c (_frv_osec_readonly_p): New.
8362 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8364 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8365 (elf32_frv_relocate_section): Likewise. Error out if attempting
8366 to emit rofixups or dynamic relocs in read-only segments. Use
8367 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8368 dynamic relocations.
8369 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8370 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8371 relocations or fixups involving merged sections correctly. Avoid
8372 crash when undefined symbol is referenced by R_FRV_32 or
8373 R_FRV_FUNCDESC_VALUE.
8374 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8375 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8376 input section holding local symbol to addend of R_FRV_32 or
8377 R_FRV_FUNCDESC_VALUE dynamic relocation.
8378 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8379 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8380 (elf32_frv_always_size_sections): Don't store pointer to
8381 __stacksize symbol in sec_info.
8382 (elf32_frv_modify_segment_map): Look it up here.
8383 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8384 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8385 of the lazy PLT entry, not only its offset, as the low word of a
8386 function descriptor.
8387 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8388 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8389 if a hash table entry already exists but is not a definition.
8390 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8391 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8392 (_frv_add_rofixup): Don't inline.
8393 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8394 for undefweak symbols.
8395 (elf32_frv_relocate_section): Avoid crash while computing
8396 relocation when linking with shared library. Only emit rofixups
8397 and dynamic relocations for alloc&load sections. Mark binaries
8398 with inter-segment relocations for relocation as a unit.
8399 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8400 (DEFAULT_STACK_SIZE): New.
8401 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8402 emit rofixups or dynamic relocs when linking dynamic non-PIE
8404 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8405 shared libs too. Reserve the last entry for the GOT pointer.
8406 (elf32_frv_finish_dynamic_sections): Emit it.
8407 (elf32_frv_always_size_sections): New.
8408 (elf32_frv_modify_segment_map): New.
8409 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8411 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8412 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8413 (elf_backend_always_size_sections): New.
8414 (elf_backend_modify_segment_map): New.
8415 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8416 * config.bfd: Added frv-*-*linux*.
8417 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8418 ABS section, instead of crashing.
8419 (elf32_frv_relocate_section): Don't crash before warning about
8420 different segments in non-PIC relocation.
8421 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8422 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8423 relocs to undefweak symbols.
8424 (elf32_frv_relocate_section): Ditto for undefined symbols.
8425 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8426 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8427 gotfixup section was created.
8428 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8429 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8430 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8431 complain_overflow_signed.
8432 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8433 have not been allocated.
8434 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8435 privfd only if dynamic sections were created.
8436 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8437 for GPREL relocs. When linking relocatable FDPIC executables,
8438 emit warnings for relocations that would be illegal on PIE or
8439 shared libraries. Emit rofixup for R_FRV_32 only if input object
8441 (_frv_create_got_section): Define _gp symbol in the rofixup
8443 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8444 dynamic sections missing, error out requesting -melf32frvfd.
8445 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8446 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8447 computation of addends from section and global or local symbol
8448 value. Change return type to bfd_boolean, and return a failure if
8449 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8450 nonzero addend is required.
8451 (elf32_frv_relocate_section): Likewise. Print error for
8452 unsupported nonzero addends.
8453 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8454 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8455 force everything local.
8456 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8457 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8458 (frv_gotfixup_section): New.
8459 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8460 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8462 (_frv_add_rofixup): New.
8463 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8464 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8465 improve some ugly conditions.
8466 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8467 relocations in fdpic.
8468 (_frv_create_got_section): Create .rofixup.got section.
8469 (struct _frv_dynamic_got_info): Added fixups.
8470 (_frv_count_got_plt_entries): Account in-GOT relocations into
8471 relocs32, relocsfd and relocsfdv. Account them into relocs or
8472 fixups, as appropriate.
8473 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8475 (elf32_frv_finish_dynamic_sections): Verify that the right number
8476 of relocations and fixups was generated.
8477 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8479 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8480 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8481 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8482 descriptor of a (formerly-)global symbol is local.
8483 (struct frv_pic_relocs_info): Adjust comments.
8484 (_frv_emit_got_relocs_plt_entries): Adjust.
8485 (elf32_frv_relocate_section): Likewise.
8486 (_frv_count_got_plt_entries): Likewise.
8487 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8488 symbol's value to addend in the common preamble. Decay dynamic
8489 symbols to section+offset if they bind or call locally, for GOT
8490 and FUNCDESC_VALUE, respectively.
8491 (elf32_frv_relocate_section): Likewise.
8492 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8493 internal or hidden visibility.
8494 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8495 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8496 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8497 (elf32_frv_relocate_section): Pass relocation addend in. Use
8498 original relocation addend to look up the got relocs/plt entries
8499 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8500 processing relocations that reference .scommon symbols.
8501 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8502 Introduce support for dynamic linking.
8503 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8504 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8505 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8506 (frv_reloc_type_lookup): Return REL howtos for executables and
8508 (frv_info_to_howto_rel): New.
8509 (struct frv_elf_link_hash_table): New.
8510 (frv_hash_table, frv_got_section, frv_gotrel_section,
8511 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8512 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8513 (frv_elf_link_hash_table_create): New.
8514 (struct frv_pic_relocs_info): New.
8515 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8516 (frv_pic_relocs_info_find): New.
8517 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8519 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8520 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8521 (_frv_emit_got_relocs_plt_entries): New.
8522 (elf32_frv_relocate_section): Add support for dynamic linking.
8523 Handle new relocations.
8524 (_frv_create_got_section): New.
8525 (elf32_frv_create_dynamic_sections): New.
8526 (ELF_DYNAMIC_INTERPRETER): New.
8527 (struct _frv_dynamic_got_info): New.
8528 (_frv_count_got_plt_entries): New.
8529 (struct _frv_dynamic_got_plt_info): New.
8530 (_frv_compute_got_alloc_data): New.
8531 (_frv_get_got_entry, _frv_get_fd_entry): New.
8532 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8533 (_frv_resolve_final_relocs_info): New.
8534 (elf32_frv_size_dynamic_sections): New.
8535 (elf32_frv_finish_dynamic_sections): New.
8536 (elf32_frv_adjust_dynamic_symbol): New.
8537 (elf32_frv_finish_dynamic_symbol): New.
8538 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8540 (elf_info_to_howto_rel): Define.
8541 (bfd_elf32_bfd_link_hash_table_create): Define.
8542 (elf_backend_create_dynamic_sections): Define.
8543 (elf_backend_adjust_dynamic_symbol): Define.
8544 (elf_backend_size_dynamic_sections): Define.
8545 (elf_backend_finish_dynamic_symbol): Define.
8546 (elf_backend_finish_dynamic_sections): Define.
8547 (elf_backend_want_got_sym): Define.
8548 (elf_backend_got_header_size): Define.
8549 (elf_backend_want_got_plt): Define.
8550 (elf_backend_plt_readonly): Define.
8551 (elf_backend_want_plt_sym): Define.
8552 (elf_backend_plt_header_size): Define.
8553 (elf_backend_may_use_rel_p): Define.
8554 (elf_backend_may_use_rela_p): Define.
8555 (elf_backend_default_use_rela_p): Define.
8556 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8557 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8558 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8559 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8560 (frv_reloc_map): Map the corresponding BFD relocs to them.
8561 (frv_reloc_type_lookup): ... and back to BFD relocs.
8562 * reloc.c: New relocs.
8563 * bfd-in2.h, libbfd.h: Rebuilt.
8564 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8565 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8566 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8567 R_FRV_FUNCDESC_GOTLO): New.
8568 (frv_reloc_map): Map the corresponding BFD relocs to them.
8569 (frv_reloc_type_lookup): ... and back to BFD relocs.
8570 * reloc.c: New relocs.
8571 * bfd-in2.h, libbfd.h: Rebuilt.
8573 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8575 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8576 targets to support pages of up to 64kB.
8577 (elf32_bed): Redefine to get a separate backend data structure for
8578 traditional targets.
8579 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8580 targets to support pages of up to 64kB.
8581 (elf64_bed): Redefine to get a separate backend data structure for
8582 traditional targets.
8583 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8584 targets to support pages of up to 64kB.
8585 (elf32_bed): Redefine to get a separate backend data structure for
8586 traditional targets.
8588 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8590 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8592 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8594 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8595 (elf_i386_grok_psinfo): Likewise.
8597 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8599 * config.bfd: Add m68k-uClinux target.
8601 2004-01-01 Grant Edwards <grante@visi.com>
8603 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8604 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8605 (elf32_h8_gc_sweep_hook): New function.
8606 (elf_backend_gc_mark_hook): Define.
8607 (elf_backend_gc_sweep_hook): Define.
8608 (elf_backend_can_gc_sections): Define.
8610 For older changes see ChangeLog-0203
8616 version-control: never