| blob | 2f764d5125d3c236378e805ef71f93aba57a2710 |
1 2005-07-05 Nick Clifton <nickc@redhat.com>
3 * po/vi.po: New Vietnamese translation.
4 * configure.in (ALL_LINGUAS): Add vi.
5 * configure: Regenerate.
7 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
9 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
10 touchup logic like i386/ppc.
12 2005-07-05 Alan Modra <amodra@bigpond.net.au>
14 * elf.c (special_sections): Move const qualifier.
15 (special_sections_b..special_sections_t): Likewise.
16 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
17 const.
18 (elf32_arm_symbian_special_sections): Move const qualifier.
19 * elf32-m32r.c: Similarly.
20 * elf32-m68hc11.c: Similarly.
21 * elf32-m68hc12.c: Similarly.
22 * elf32-mcore.c: Similarly.
23 * elf32-ppc.c: Similarly.
24 * elf32-sh64.c: Similarly.
25 * elf32-v850.c: Similarly.
26 * elf32-xtensa.c: Similarly.
27 * elf64-alpha.c: Similarly.
28 * elf64-hppa.c: Similarly.
29 * elf64-ppc.c: Similarly.
30 * elf64-sh64.c: Similarly.
31 * elfxx-ia64.c: Similarly.
32 * elfxx-mips.c: Similarly.
34 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
36 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
37 info->executable instead of !info->shared where appropriate.
39 2005-07-04 Alan Modra <amodra@bigpond.net.au>
41 PR 1042
42 * elf.c (assign_file_positions_for_segments): Remove excluded
43 sections from the segment map.
45 2005-07-04 Alan Modra <amodra@bigpond.net.au>
47 PR 1004
48 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
49 special_sections.
50 (_bfd_elf_get_special_section): Declare.
51 (bfd_elf_special_section): Update prototype.
52 * elf.c (special_sections): Remove unused outer entries.
53 (get_special_section): Delete.
54 (_bfd_elf_get_special_section): New function.
55 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
56 special_sections indexing.
57 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
58 * elf32-arm.c (symbian_special_sections_d): Delete.
59 (symbian_special_sections_g, symbian_special_sections_h): Delete.
60 (symbian_special_sections_i, symbian_special_sections_f): Delete.
61 (symbian_special_sections_p): Delete.
62 (elf32_arm_symbian_special_sections): Merge above to here.
63 (elf32_arm_symbian_get_sec_type_attr): New function.
64 (elf_backend_special_sections): Don't define.
65 (elf_backend_get_sec_type_attr): Define.
66 * elf32-m32r.c: Similarly to elf32-arm.c.
67 * elf32-m68hc11.c: Likewise.
68 * elf32-m68hc12.c: Likewise.
69 * elf32-mcore.c: Likewise.
70 * elf32-sh64.c: Likewise.
71 * elf32-v850.c: Likewise.
72 * elf32-xtensa.c: Likewise.
73 * elf64-alpha.c: Likewise.
74 * elf64-hppa.c: Likewise.
75 * elf64-ppc.c: Likewise.
76 * elf64-sh64.c: Likewise.
77 * elfxx-ia64.c: Likewise.
78 * elfxx-mips.c: Likewise.
79 * elf32-ppc.c: Likewise.
80 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
81 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
82 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
83 (elf_backend_get_sec_type_attr): Define.
84 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
85 (elf_backend_special_sections): Don't define.
86 (elfNN_bed): Update.
88 2005-07-01 Nick Clifton <nickc@redhat.com>
90 * cpu-d10v.c: Update to ISO C90 style function declarations and
91 fix formatting.
92 * cpu-d30v.c: Likewsie.
93 * cpu-i370.c: Likewsie.
94 * cpu-xstormy16.c: Likewsie.
95 * elf32-arc.c: Likewsie.
96 * elf32-d10v.c: Likewsie.
97 * elf32-d30v.c: Likewsie.
98 * elf32-dlx.c: Likewsie.
99 * elf32-i370.c: Likewsie.
100 * elf32-i960.c: Likewsie.
101 * elf32-ip2k.c: Likewsie.
102 * elf32-m32r.c: Likewsie.
103 * elf32-mcore.c: Likewsie.
104 * elf32-openrisc.c: Likewsie.
105 * elf32-or32.c: Likewsie.
106 * elf32-pj.c: Likewsie.
107 * elf32-v850.c: Likewsie.
108 * elf32-xstormy16.c: Likewsie.
110 2005-07-01 Alan Modra <amodra@bigpond.net.au>
112 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
113 a new .got section.
114 (elf64_alpha_create_dynamic_sections): Always make new sections
115 by using bfd_make_section_anyway_with_flags. Check that .got not
116 already created.
117 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
118 instead.
120 2005-06-30 Alan Modra <amodra@bigpond.net.au>
122 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
123 _SDA_BASE_ and _SDA2_BASE_ symbols.
124 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
125 sym if not def_regular.
126 (_bfd_elf_provide_section_bound_symbols): Similarly.
128 2005-06-30 Ben Elliston <bje@gnu.org>
130 * config.bfd: Mark as obsolete:
131 m68*-apollo-*
132 m68*-apple-aux*
133 m68*-bull-sysv*
135 2005-06-29 Alan Modra <amodra@bigpond.net.au>
137 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
138 .eh_frame specially..
139 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
140 Don't recheck sections we have already marked.
141 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
142 * section.c (struct bfd_section): Add gc_mark_from_eh.
143 (STD_SECTION): Adjust.
144 * ecoff.c (bfd_debug_section): Adjust.
145 * bfd-in2.h: Regenerate.
147 2005-06-29 Alan Modra <amodra@bigpond.net.au>
149 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
150 not been processed by check_relocs.
152 2005-06-29 Paul Brook <paul@codesourcery.com>
154 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
155 * bfd-in2.h: Regenerate.
156 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
157 relative.
158 * elflink.c (bfd_elf_set_symbol): Add section argument.
159 (_bfd_elf_provide_symbol): Ditto.
160 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
162 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
164 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
165 Use bh_root, and hh.
166 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
167 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
168 (struct elf32_hppa_link_hash_table): Use etab and bstab.
169 (stub_hash_newfunc): Use hh.
170 (hppa_link_hash_newfunc): Use hsh_cache.
171 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
172 (elf32_hppa_link_hash_table_free): Use bstab.
173 (hppa_stub_name): Use eh.
174 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
175 (hppa_add_stub): Use bstab.
176 (hppa_type_of_stub): Use eh.
177 (hppa_build_one_stub): Use hh and bh_root.
178 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
179 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
180 (elf32_hppa_gc_sweep_hook): Use hdh_next.
181 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
182 (allocate_plt_static): Use etab.
183 (allocate_dynrelocs): Use etab, and hdh_next.
184 (readonly_dynrelocs): Use hdh_next.
185 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
186 (get_local_syms): Use eh, bstab, and hh.
187 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
188 (elf32_hppa_set_gp): Use etab.
189 (elf32_hppa_build_stubs): Use bstab.
190 (final_link_relocate): Use eh, bh_root.
191 (elf32_hppa_relocate_section): Use elf, etab.
192 (elf32_hppa_finish_dynamic_sections): Use etab.
194 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
196 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
197 the extra `;'.
199 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
201 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
202 (hppa_stub_hash_entry): Define.
203 (stub_hash_newfunc): Rename variables.
204 (hppa_link_hash_newfunc): Likewise.
205 (elf32_hppa_link_hash_table_free): Likewise.
206 (hppa_stub_name): Likewise.
207 (hppa_get_stub_entry): Likewise.
208 (hppa_add_stub): Likewise.
209 (hppa_type_of_stub): Likewise.
210 (hppa_build_one_stub): Likewise.
211 (hppa_size_one_stub): Likewise.
212 (elf32_hppa_create_dynamic_sections): Likewise.
213 (elf32_hppa_copy_indirect_symbol): Likewise.
214 (elf32_hppa_check_relocs): Likewise.
215 (elf32_hppa_gc_mark_hook): Likewise.
216 (elf32_hppa_gc_sweep_hook): Likewise.
217 (elf32_hppa_grok_psinfo): Likewise.
218 (elf32_hppa_hide_symbol): Likewise.
219 (elf32_hppa_adjust_dynamic_symbol): Likewise.
220 (allocate_dynrelocs): Likewise.
221 (clobber_millicode_symbols): Likewise.
222 (readonly_dynrelocs): Likewise.
223 (elf32_hppa_size_dynamic_sections): Likewise.
224 (get_local_syms): Likewise.
225 (elf32_hppa_size_stubs): Likewise.
226 (hppa_record_segment_addr): Likewise.
227 (final_link_relocate): Likewise.
228 (elf32_hppa_relocate_section): Likewise.
229 (elf32_hppa_finish_dynamic_symbol): Likewise.
231 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
233 PR 1025
234 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
235 symbol.
236 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
237 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
238 * elf32-cris.c (cris_elf_check_relocs): Likewise.
239 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
240 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
241 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
242 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
243 * elf32-i370.c (i370_elf_check_relocs): Likewise.
244 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
245 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
246 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
247 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
248 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
249 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
250 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
251 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
252 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
253 * elf32-s390.c (elf_s390_check_relocs): Likewise.
254 * elf32-sh.c (sh_elf_check_relocs): Likewise.
255 * elf32-v850.c (v850_elf_check_relocs): Likewise.
256 * elf32-vax.c (elf_vax_check_relocs): Likewise.
257 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
258 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
259 * elf64-s390.c (elf_s390_check_relocs): Likewise.
260 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
261 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
262 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
264 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
266 PR 1022
267 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
268 symbol.
270 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
272 PR 1025
273 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
274 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
276 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
278 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
279 BFD_RELOC_X86_64_GOTPC32.
280 * bfd-in2.h: Regenerated.
282 2005-06-17 Jakub Jelinek <jakub@redhat.com>
284 * elf.c (bfd_section_from_shdr): Kill bogus warning.
286 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
287 symbol, relocation, group or versym sections.
289 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
290 is NULL.
291 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
292 doesn't point into the section.
294 2005-06-17 Jan Beulich <jbeulich@novell.com>
296 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
297 and BFD_RELOC_X86_64_GOTPC32.
298 * libbfd.h (bfd_reloc_code_real_names): Likewise.
299 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
300 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
301 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
302 and R_X86_64_GOTPC32.
303 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
304 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
305 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
306 (elf64_x86_64_relocate_section): Likewise.
307 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
309 2005-06-15 Mark Kettenis <kettenis@gnu.org>
311 * archive.c: Include "libiberty.h".
313 2005-06-15 Nick Clifton <nickc@redhat.com>
315 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
316 produced by the GreenHills toolchain can be assimilated.
318 2005-06-14 Steve Ellcey <sje@cup.hp.com>
320 * som.c (som_find_inliner_info): New.
322 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
324 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
326 2005-06-14 Jakub Jelinek <jakub@redhat.com>
328 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
329 Prevent endless recursion on broken objects.
331 * archive.c (do_slurp_coff_armap): Check for overflows.
333 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
335 * elfcode.h (elf_write_relocs): Do nothing if there are no
336 relocations.
338 2005-06-10 Alan Modra <amodra@bigpond.net.au>
340 * dwarf2.c (decode_line_info): Revert last change. Instead set
341 initial low_pc to -1 to avoid need to test whether loc_pc has
342 been set.
344 2005-06-09 Christopher Faylor <cgf@timesys.com>
346 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
347 either SEC_ALLOC OR SEC_LOAD.
349 2005-06-09 Christopher Faylor <cgf@timesys.com>
351 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
352 section header. Do not add STYP_NOLOAD since it does not appear to be
353 a valid PE flag.
355 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
357 PR 1000
358 * dwarf2.c (lookup_address_in_line_info_table): Restore code
359 handling NULL function info, removed with 2005-04-03 change.
361 2005-06-08 Mark Mitchell <mark@codesourcery.com>
363 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
365 2005-06-09 Alan Modra <amodra@bigpond.net.au>
367 * elflink.c (elf_mark_used_section): Delete.
368 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
369 * reloc.c (bfd_mark_used_section): New function.
370 (bfd_generic_gc_sections): Call bfd_mark_used_section.
372 2005-06-08 Alan Modra <amodra@bigpond.net.au>
374 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
375 (bfd_fdopenr): Same.
377 2005-06-07 Mark Mitchell <mark@codesourcery.com>
379 * opncls.c (bfd_fdopenr): Add missing break statements.
381 2005-06-07 Mark Mitchell <mark@codesourcery.com>
383 * opncls.c (bfd_fopen): New API.
384 (bfd_openr): Use it.
385 (bfd_fdopenr): Likewise.
386 * bfd-in2.h: Regenerated.
388 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
389 Michael Snyder <msnyder@redhat.com>
390 Stan Cox <scox@redhat.com>
392 * Makefile.am (ALL_MACHINES): Add ms1 support.
393 (ALL_MACHINES_CFILES): Same.
394 (BFD32_BACKENDS): Same.
395 (BFD32_BACKENDS_CFILES): Same.
397 * Makefile.in: Regenerate.
399 * archures.c (bfd_architecture): Add ms1 entries.
400 Externalize bfd_ms1_arch.
401 (bfd_archures_list): Add bfd_ms1_arch.
403 * bfd-in2.h: Regenerate.
405 * cpu-ms1.c: New file.
407 * elf32-ms1.c: New file.
409 * targets.c: Define extern of bfd_elf32_ms1_vec.
410 Add bfd_elf32_ms1_vec to _bfd_target_vector.
412 * configure.in: Add bfd_elf32_ms1_vec case.
414 * configure: Regenerate.
416 * config.bfd: Add ms1-*-elf to table.
418 2005-06-07 Zack Weinberg <zack@codesourcery.com>
420 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
422 2005-06-07 Alan Modra <amodra@bigpond.net.au>
424 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
425 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
427 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
429 PR 990
430 * bfd.c (bfd_find_line): New.
432 * dwarf2.c (comp_unit): Add variable_table.
433 (funcinfo): Add file, line, and sec.
434 (varinfo): New.
435 (lookup_symbol_in_function_table): New.
436 (lookup_symbol_in_variable_table): New.
437 (scan_unit_for_functions): Renamed to ...
438 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
439 DW_TAG_variable.
440 (comp_unit_find_nearest_line): Updated.
441 (comp_unit_find_line): New.
442 (_bfd_dwarf2_find_line): New.
444 * elf-bfd.h (_bfd_elf_find_line): New.
445 (_bfd_generic_find_line): New. Defined.
447 * elf.c (_bfd_elf_find_line): New.
449 * libbfd-in.h (_bfd_dwarf2_find_line): New.
450 (_bfd_generic_find_line): New.
452 * bfd-in2.h: Regenerated.
453 * libbfd.h: Likewise.
455 * libbfd.c (_bfd_generic_find_line): New.
457 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
458 with _bfd_generic_find_line.
459 (bfd_target): Add _bfd_find_line.
461 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
463 * dwarf2.c (decode_line_info): Properly set low_pc.
465 2005-06-06 Alan Modra <amodra@bigpond.net.au>
467 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
468 case, include addend when indexing .opd section map.
469 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
470 clear opd_adjust array if no_opd_opt set. Tidy code.
471 Ignore zero size .opd. Check bfd_alloc return value.
472 (ppc_stub_name): Return immediately on bfd_malloc fail.
473 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
475 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
477 * dwarf2.c (comp_unit): Fix a typo in comment.
479 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
481 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
482 (reloc_type_lookup): Dito.
483 (elf_vax_discard_copies): Dito.
484 (elf_vax_instantiate_got_entries): Dito.
485 (elf_vax_link_hash_traverse): Dito.
486 (elf_vax_link_hash_newfunc): Dito.
487 (elf_vax_link_hash_table_create): Dito.
488 (elf32_vax_set_private_flags): Dito.
489 (elf32_vax_merge_private_bfd_data): Dito.
490 (elf32_vax_print_private_bfd_data): Dito.
491 (elf_vax_check_relocs): Dito.
492 (elf_vax_gc_mark_hook): Dito.
493 (elf_vax_gc_sweep_hook): Dito.
494 (elf_vax_size_dynamic_sections): Dito.
495 (elf_vax_discard_copies): Dito.
496 (elf_vax_instantiate_got_entries): Dito.
497 (elf_vax_relocate_section): Dito.
498 (elf_vax_finish_dynamic_symbol): Dito.
499 (elf_vax_finish_dynamic_sections): Dito.
500 (elf_vax_hash_table): Break-up of line isn't needed.
501 (elf_vax_check_relocs): Remove leading whitespace
502 (elf_vax_relocate_section): Remove redundant whitespace
503 (elf_vax_link_hash_newfunc): Don't cast NULL.
504 (elf_vax_link_hash_table_create): Dito.
505 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
507 2005-06-03 Alan Modra <amodra@bigpond.net.au>
509 PR 568
510 * configure.in: Bump version
511 * configure: Regenerate.
512 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
513 discarded section sym refs and kill linker output.
514 * simple.c (simple_dummy_einfo): New function.
515 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
517 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
518 for all reloc types.
520 2005-06-02 Alan Modra <amodra@bigpond.net.au>
522 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
523 restrictive of func code and func descr for undefined syms as well
524 as defined.
526 2005-05-31 Jim Blandy <jimb@redhat.com>
528 * Makefile.am: Regenerate dependencies with 'make dep-am'.
529 * Makefile.in: Regenerate.
531 2005-05-31 Richard Henderson <rth@redhat.com>
533 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
534 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
535 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
536 (elf64_alpha_want_plt): Update to match.
537 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
538 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
540 2005-05-31 Zack Weinberg <zack@codesourcery.com>
542 * elf32-arm.c (elf32_arm_reloc_type_lookup)
543 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
544 Use ISO C90 function declaration style.
546 2005-05-31 James E Wilson <wilson@specifixinc.com>
548 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
549 header PF_R flag on PT_LOAD segments.
551 2005-05-30 Richard Henderson <rth@redhat.com>
553 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
554 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
556 2005-05-29 Richard Henderson <rth@redhat.com>
558 * configure.in (--enable-secureplt): New.
559 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
560 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
561 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
562 (elf64_alpha_use_secureplt): New.
563 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
564 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
565 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
566 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
567 (struct alpha_elf_link_hash_entry): Add plt_offset.
568 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
569 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
570 (PLT_ENTRY_WORD3): Remove.
571 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
572 on .plt and create .got.plt.
573 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
574 (get_got_entry): Initialize plt_offset.
575 (elf64_alpha_want_plt): New.
576 (elf64_alpha_check_relocs): Use it.
577 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
578 plt entries here.
579 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
580 error as user error.
581 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
582 got subsection.
583 (elf64_alpha_size_plt_section): Size .got.plt section.
584 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
585 plt entries used.
586 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
587 Add PLTRO DYNAMIC entry.
588 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
589 (elf64_alpha_finish_dynamic_sections): Likewise.
591 2005-05-28 David Daney <ddaney@avtrex.com>
593 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
594 calculation of DT_RELSZ to occur after all dynamic relocations
595 are created.
597 2005-05-28 Eli Zaretskii <eliz@gnu.org>
599 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
600 * config.in, configure: Regenerate.
602 2005-05-26 Mark Kettenis <kettenis@gnu.org>
603 Maciej W. Rozycki <macro@linux-mips.org>
605 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
606 stop processing of options if one of invalid size is
607 encountered.
608 (_bfd_mips_elf_section_from_shdr): Likewise.
609 (_bfd_mips_elf_fake_sections): Reset the type of empty special
610 sections.
612 2005-05-26 Richard Henderson <rth@redhat.com>
614 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
615 plt_old_section, plt_old_value.
616 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
617 (elf64_alpha_size_plt_section_1): Don't use it.
619 2005-05-26 Jakub Jelinek <jakub@redhat.com>
621 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
622 first shdr has sh_size == 0. Fail if e_shnum is large to cause
623 arithmetic overflow when allocating the i_shdr array.
624 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
626 2005-05-25 Richard Henderson <rth@redhat.com>
628 * elf64-alpha.c: Update all function definitions to ISO C. Remove
629 all function prototypes; rearrange functions into def-use order.
631 2005-05-25 Richard Henderson <rth@redhat.com>
633 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
634 in the presence of deleting elements.
635 (elf64_alpha_size_got_sections): Zero dead got section size.
637 2005-05-23 Fred Fish <fnf@specifixinc.com>
639 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
640 (struct funcinfo): Add caller_func, caller_file, caller_line.
641 tag, and nesting_level members.
642 (lookup_address_in_function_table): Change first passed parameter
643 from "struct funcinfo *" to "struct comp_unit *".
644 (lookup_address_in_function_table): Dereference unit to find function
645 table.
646 (lookup_address_in_function_table): Traverse the function list to
647 create a chain of inlined functions back to the first non inlined
648 function.
649 (scan_unit_for_functions): Remember tag and nesting level. Handle
650 DW_AT_call_file and DW_AT_call_line.
651 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
652 call to pass unit pointer instead of function table pointer. For
653 inlined functions, save pointer to the inliner chain.
654 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
655 (_bfd_dwarf2_find_inliner_info): New function that returns information
656 from the inliner chain after a call to bfd_find_nearest_line.
658 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
659 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
660 NAME##_find_inliner_info.
661 (bfd_target): Add _bfd_find_inliner_info.
662 * bfd-in2.h: Regenerate.
664 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
665 macro that always returns bfd_false.
666 (_bfd_dwarf2_find_inliner_info): Declare.
667 * libbfd.h: Regenerate.
669 * elf32-arm.c (elf32_arm_find_inliner_info): New function
670 that calls _bfd_dwarf2_find_inliner_info.
671 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
673 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
674 that calls _bfd_dwarf2_find_inliner_info.
675 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
676 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
677 _bfd_mips_elf_find_inliner_info.
678 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
679 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
681 * elf.c (_bfd_elf_find_inliner_info): New function that calls
682 _bfd_dwarf2_find_inliner_info.
683 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
684 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
685 _bfd_elf_find_inliner_info.
687 * coffgen.c (coff_find_inliner_info): New function that
688 calls _bfd_dwarf2_find_inliner_info.
689 * libcoff-in.h (coff_find_inliner_info): Declare.
690 * libcoff.h: Regenerate.
691 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
692 (pmac_xcoff_vec) Ditto.
693 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
694 (aix5coff64_vec): Ditto.
696 * aout-target.h (MY_find_inliner_info): Define as
697 _bfd_nosymbols_find_inliner_info.
698 * aout-tic30.c (MY_find_inliner_info): Ditto.
699 * binary.c (binary_find_inliner_info): Ditto.
700 * i386msdos.c (msdos_find_inliner_info): Ditto.
701 * ihex.c (ihex_find_inliner_info): Ditto.
702 * libaout.h (aout_32_find_inliner_info): Ditto.
703 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
704 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
705 * mmo.c (mmo_find_inliner_info): Ditto.
706 * nlm-target.h (nlm_find_inliner_info): Ditto.
707 * pef.c (bfd_pef_find_inliner_info): Ditto.
708 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
709 * srec.c (srec_find_inliner_info): Ditto.
710 * tekhex.c (tekhex_find_inliner_info): Ditto.
711 * versados.c (versados_find_inliner_info): Ditto.
712 * xsym.c (bfd_sym_find_inliner_info): Ditto.
714 * ieee.c (ieee_find_inliner_info): New function that always
715 returns FALSE.
716 * oasys.c (oasys_find_inliner_info): Ditto.
717 * vms.c (vms_find_inliner_info): Ditto.
719 2005-05-24 Alan Modra <amodra@bigpond.net.au>
721 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
722 force old plt layout.
724 2005-05-22 Richard Henderson <rth@redhat.com>
726 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
727 sections.
728 (elf64_alpha_check_relocs): Likewise.
729 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
730 non-allocated sections.
732 2005-05-22 Richard Henderson <rth@redhat.com>
734 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
735 undefweak to use zero register. Call elf64_alpha_relax_got_load
736 if not all uses removed.
737 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
738 (elf64_alpha_relax_section): Handle undefweak symbols.
739 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
740 (elf64_alpha_size_rela_got_1): Likewise.
741 (elf64_alpha_relocate_section): Likewise.
743 2005-05-22 Richard Henderson <rth@redhat.com>
745 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
746 on SEC_CODE sections.
748 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
750 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
751 unsigned int *.
752 (som_write_space_strings): Change type of tmp_space and p to char *.
753 (som_write_symbol_strings): Likewise. Also change type of comp to
754 char *comp[4].
755 (som_begin_writing): Change type of strings_size to unsigned int.
756 (som_finish_writing): Likewise.
757 (som_slurp_reloc_table): Change type of external_relocs to unsigned
758 char *.
759 * som.h (struct som_section_data_struct): Change type of reloc_stream
760 field to unsigned char *.
762 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
764 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
765 copy relocations for VxWorks.
767 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
769 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
770 has_sda_refs.
771 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
772 (ppc_elf_check_relocs): Set has_sda_refs.
773 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
774 copy relocations. Use has_sda_refs to place variables in .sbss.
775 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
776 .sbss.
778 2005-05-20 Bob Wilson <bob.wilson@acm.org>
780 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
781 xtensa_default_isa is initialized.
783 2005-05-20 Alan Modra <amodra@bigpond.net.au>
785 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
786 for second and subsequent list entries. Only allocate multiple
787 glink stubs when shared or pie.
788 (ppc_elf_finish_dynamic_symbol): Break out early when only one
789 glink stub is needed.
791 2005-05-19 Zack Weinberg <zack@codesourcery.com>
793 * Makefile.am: Have 'all' depend on 'info'.
794 * Makefile.in: Regenerate.
796 2005-05-19 Alan Modra <amodra@bigpond.net.au>
798 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
799 init_offset. Add init_got_refcount, init_plt_refcount,
800 init_got_offset and init_plt_offset.
801 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
802 (_bfd_elf_link_hash_hide_symbol): Likewise.
803 (_bfd_elf_link_hash_table_init): Likewise.
804 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
805 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
806 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
807 (bfd_elf_size_dynamic_sections): Likewise.
808 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
809 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
810 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
811 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
812 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
813 (struct plt_entry): New.
814 (ppc_elf_link_hash_table_create): Set new init_plt fields.
815 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
816 use _bfd_elf_link_hash_copy_indirect.
817 (update_plt_info, find_plt_ent): New functions.
818 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
819 and adjust for use of plt list rather than refcount.
820 (ppc_elf_gc_sweep_hook): Likewise.
821 (ppc_elf_tls_optimize): Likewise.
822 (ppc_elf_adjust_dynamic_symbol): Likewise.
823 (allocate_dynrelocs): Likewise.
824 (ppc_elf_relax_section): Likewise.
825 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
826 when performing a relocatable link.
827 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
828 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
829 pic resolver stub.
831 2005-05-19 Alan Modra <amodra@bigpond.net.au>
833 * elf.c (assign_file_positions_for_segments): Use maximum of
834 maxpagesize and section alignment when adjusting initial
835 segment offset and section offsets.
837 2005-05-18 Zack Weinberg <zack@codesourcery.com>
839 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
840 unconditional.
842 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
844 * elf.c (group_signature): Undo the last change. Check if the
845 symbol table section is correct.
847 2005-05-17 Zack Weinberg <zack@codesourcery.com>
849 * elf32-arm.c: Wherever possible, use official reloc names
850 from AAELF.
851 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
852 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
853 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
854 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
855 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
856 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
857 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
858 Add many new relocations from AAELF.
859 (elf32_arm_howto_from_type): Update to match.
860 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
861 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
862 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
863 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
864 (elf32_arm_final_link_relocate): Add support for
865 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
866 case entries redundant with default.
868 * reloc.c: Reorganize ARM relocations. Add Thumb
869 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
870 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
871 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
872 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
873 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
874 * bfd-in2.h, libbfd.h: Regenerate.
876 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
878 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
879 elf_shstrtab.
880 * format.c (bfd_check_format_matches): Set output_has_begun
881 for both_direction.
882 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
883 special case for both_direction.
885 2005-05-17 Nick Clifton <nickc@redhat.com>
887 * elf.c (group_signature): Check for a group section which is
888 actually a (corrupt) symbol table section in disguise and prevent
889 an infinite loop from occurring.
891 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
893 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
894 2005-02-16.
896 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
898 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
899 predicate on slot 0 only if slot 0 isn't br.
901 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
903 PR 797
904 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
905 empty sdynbss section.
906 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
908 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
910 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
911 dynamic sections.
913 2005-05-17 Alan Modra <amodra@bigpond.net.au>
915 * elf32-ppc.c (LIS_11. LIS_12): Define.
916 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
917 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
918 for --data-plt when building non-pie executables.
920 2005-05-17 Nick Clifton <nickc@redhat.com>
922 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
923 the situation where a symbols's section is not known but a section
924 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
925 OS.
927 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
928 the presence of a symbol table to just before the symbol table is
929 actually used.
931 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
933 PR 834
934 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
935 (elfNN_ia64_relax_section): Use it.
937 2005-05-14 Mark Kettenis <kettenis@gnu.org>
939 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
940 of basename.
942 2005-05-14 Alan Modra <amodra@bigpond.net.au>
944 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
945 not DT_PPC_GLINK.
946 (ppc_elf_finish_dynamic_sections): Likewise.
948 2005-05-13 Fred Fish <fnf@specifixinc.com>
950 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
951 * libbfd.h: Rebuilt.
953 2005-05-13 Bob Wilson <bob.wilson@acm.org>
955 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
956 periods in linkonce_kind values.
958 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
960 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
961 against protected function when building executable.
963 2005-05-12 Alan Modra <amodra@bigpond.net.au>
965 * elf32-ppc.c (LWZU_0_X_11): Delete.
966 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
967 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
968 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
969 table.
970 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
971 table.
972 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
973 Generate .glink branch table and updated stubs.
975 2005-05-11 Alan Modra <amodra@bigpond.net.au>
977 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
978 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
979 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
980 (CROR_151515, CROR_313131): Delete.
981 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
982 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
983 LWZU_0_X_11): Define.
984 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
985 and R_PPC_REL16_HA entries.
986 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
987 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
988 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
989 new_plt, and old_plt.
990 (ppc_elf_create_dynamic_sections): Create .glink section.
991 (ppc_elf_check_relocs): Set new_plt and old_plt.
992 (ppc_elf_select_plt_layout): New function.
993 (ppc_elf_tls_setup): Set plt output section elf type and flags.
994 (allocate_got): Handle differences between old and new got layout.
995 (allocate_dynrelocs): Likewise for plt.
996 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
997 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
998 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
999 destination of R_PPC_PLTREL24 relocs.
1000 (ppc_elf_relocate_section): Handle new relocs and changed destination
1001 of R_PPC_PLTREL24.
1002 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1003 differences in layout.
1004 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1005 put a blrl in new got. Write glink contents.
1006 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1007 * libbfd.h: Regenerate.
1008 * bfd-in2.h: Regenerate.
1010 2005-05-11 Andreas Schwab <schwab@suse.de>
1012 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1013 warning.
1015 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1017 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1018 section if SEC_ALLOC isn't set.
1020 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1022 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1023 * acinclude.m4: Don't sinclude accross.m4.
1024 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1026 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1028 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1029 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1030 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1031 (func_desc_adjust): Hide fake function descriptors when function
1032 code entry is defined.
1033 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1035 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1037 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1039 2005-05-08 Dave Korn <dave.korn@artimi.com>
1041 * coff-tic80.c: Undefine _CONST after system headers to prevent
1042 clash with tic80-specific definition in include/coff/tic80.h
1044 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1046 PR 939
1047 * elflink.c (elf_link_output_extsym): Use output_bfd if
1048 h->root.u.def.section is bfd_abs_section_ptr when reporting
1049 error.
1051 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1053 * elf-bfd.h (elf_backend_data): Update special_sections to
1054 array of pointer to bfd_elf_special_section.
1055 * elf.c (special_sections): Likewise.
1056 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1057 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1058 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1059 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1060 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1061 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1062 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1063 * elf32-v850.c (v850_elf_special_sections): Likewise.
1064 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1065 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1066 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1067 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1068 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1069 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1070 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1071 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1073 * elf.c (get_special_section): Updated.
1075 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1077 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1078 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1079 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1080 got_symbol_offset.
1081 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1082 * elf32-frv.c (_frv_create_got_section): Likewise.
1083 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1084 (elf_backend_got_symbol_offset): Don't define.
1085 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1086 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1087 and got_gap.
1088 (ppc_elf_create_got): Tidy.
1089 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1090 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1091 (ppc_elf_gc_sweep_hook): Likewise.
1092 (ppc_elf_relocate_section): Likewise.
1093 (ppc_elf_finish_dynamic_symbol): Likewise.
1094 (allocate_got): New function.
1095 (allocate_dynrelocs): Use allocate_got.
1096 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1097 so that local got can refcount it. Set got_header_size.
1098 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1099 coded 4.
1100 (ppc_elf_finish_dynamic_sections): Likewise.
1101 (elf_backend_got_symbol_offset): Don't define.
1102 (elf_backend_got_header_size): Ditto.
1104 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1106 * configure.in (ACX_HEADER_STRING): New.
1107 * configure: Regenerate.
1108 * config.in: Regenerate.
1109 * sysdep.h (STRING_WITH_STRINGS): Use.
1111 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1113 * elf.c (_bfd_elf_close_and_cleanup): Only call
1114 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1116 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1118 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1119 "__bss_start" instead of "_edata" as fallback.
1121 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1123 * bfd-in2.h: Regenerated.
1125 2005-05-05 Paul Brook <paul@codesourcery.com>
1127 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1128 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1129 elf-vxworks.lo.
1130 * configure: Regenerate.
1131 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1132 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1133 (elf32-i386.lo): Depend on elf-vxworks.h.
1134 (elf-vxworks.lo): New rule.
1135 * Makefile.in: Regenerate.
1136 * elf-bfd.h (elf_backend_data): Update type of
1137 elf_backend_emit_relocs.
1138 (_bfd_elf_link_output_relocs): Update prototype.
1139 * elflink.c (_bfd_elf_link_output_relocs): Always use
1140 bed->elf_backend_emit_relocs when outputting relocations.
1141 * elfxx-target.h (elf_backend_emit_relocs): Default to
1142 _bfd_elf_link_output_relocs.
1143 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1144 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1145 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1146 (elf_i386_plt0_entry): Remove padding.
1147 (elf_i386_pic_plt0_entry): Ditto.
1148 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1149 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1150 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1151 plt0_pad_byte fields.
1152 (elf_i386_link_hash_table_create): Zero them.
1153 (elf_i386_create_dynamic_sections): Create static relocation section.
1154 (allocate_dynrelocs): Allocate space for static PLT relocations.
1155 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1156 symbols. Give PLT symbols function type. Don't strip PLT sections
1157 if we have exported symbols from them.
1158 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1159 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1160 VxWorks.
1161 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1162 Add relocation for GOT location. Fill in PLT static relocations.
1163 (elf_i386_vxworks_link_hash_table_create): New function.
1164 (elf_i386_vxworks_link_output_symbol_hook): New function.
1165 * elf-vxworks.h: New file.
1167 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1169 * section.c (bfd_make_section_anyway_with_flags): New.
1170 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1171 (bfd_make_section_with_flags): New.
1172 (bfd_make_section): Call bfd_make_section_with_flags.
1174 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1175 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1176 instead of bfd_make_section/bfd_make_section and don't call
1177 bfd_set_section_flags.
1178 (mn10300_elf_check_relocs): Likewise.
1179 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1180 * elf32-arm.c (create_got_section): Likewise.
1181 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1182 (elf32_arm_check_relocs): Likewise.
1183 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1184 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1185 (_frv_create_got_section): Likewise.
1186 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1187 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1188 (elf32_hppa_check_relocs): Likewise.
1189 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1190 (i370_elf_check_relocs): Likewise.
1191 * elf32-i386.c (create_got_section): Likewise.
1192 (elf_i386_check_relocs): Likewise.
1193 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1194 (create_got_section): Likewise.
1195 (m32r_elf_create_dynamic_sections): Likewise.
1196 (m32r_elf_check_relocs): Likewise.
1197 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1198 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1199 (ppc_elf_create_dynamic_sections): Likewise.
1200 (ppc_elf_add_symbol_hook): Likewise.
1201 (ppc_elf_check_relocs): Likewise.
1202 * elf32-s390.c (create_got_section): Likewise.
1203 (elf_s390_check_relocs): Likewise.
1204 * elf32-sh.c (create_got_section): Likewise.
1205 (sh_elf_create_dynamic_sections): Likewise.
1206 (sh_elf_check_relocs): Likewise.
1207 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1208 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1209 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1210 (add_extra_plt_sections): Likewise.
1211 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1212 (elf64_alpha_create_got_section): Likewise.
1213 (elf64_alpha_create_dynamic_sections): Likewise.
1214 (elf64_alpha_check_relocs): Likewise.
1215 * elf64-hppa.c (get_reloc_section): Likewise.
1216 (get_opd): Likewise.
1217 (get_plt): Likewise.
1218 (get_dlt): Likewise.
1219 (get_stub): Likewise.
1220 (elf64_hppa_create_dynamic_sectionso): Likewise.
1221 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1222 * elf64-ppc.c (create_linkage_sections): Likewise.
1223 (ppc64_elf_check_relocs): Likewise.
1224 * elf64-s390.c (create_got_section): Likewise.
1225 (elf_s390_check_relocs): Likewise.
1226 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1227 (sh64_elf64_create_dynamic_sections): Likewise.
1228 * elf64-x86-64.c (create_got_section): Likewise.
1229 (elf64_x86_64_check_relocs): Likewise.
1230 * elflink.c (_bfd_elf_create_got_section): Likewise.
1231 (_bfd_elf_link_create_dynamic_sections): Likewise.
1232 (elf_link_add_object_symbols): Likewise.
1233 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1234 (elfNN_ia64_create_dynamic_sections): Likewise.
1235 (get_fptr): Likewise.
1236 (get_pltoff): Likewise.
1237 (get_reloc_section): Likewise.
1238 (elfNN_ia64_object_p): Likewise.
1239 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1240 (mips_elf_create_compact_rel_section): Likewise.
1241 (mips_elf_create_got_section): Likewise.
1242 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1243 * elfxx-sparc.c (create_got_section): Likewise.
1244 (_bfd_sparc_elf_check_relocs): Likewise.
1246 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1247 on linker created sections.
1249 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1251 PR 882
1252 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1253 script on executable.
1255 2005-05-05 John Levon <levon@movementarian.org>
1257 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1258 allocated memory before returning.
1259 (decode_line_info): Likewise.
1260 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1261 allocated by functions in this file.
1262 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1263 * elf.c (_bfd_elf_close_and_cleanup): Call
1264 _bfd_dwarf2_cleanup_debug_info.
1266 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1268 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1269 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1270 * configure, config.in, Makefile.in: Regenerate.
1271 * sysdep.h (stpcpy): Revert last change.
1273 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1275 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1277 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1279 * elfxx-ia64.c (ARCH_SIZE): New.
1280 (LOG_SECTION_ALIGN): Likewise.
1281 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1282 align relocation sections.
1283 (get_fptr): Likewise.
1284 (get_reloc_section): Likewise.
1285 (elfNN_ia64_tprel_base): Likewise.
1286 (elfNN_ia64_check_relocs): Support 32bit relocations.
1287 (allocate_global_fptr_got): Likewise.
1288 (allocate_dynrel_entries): Likewise.
1289 (set_got_entry): Likewise.
1290 (set_pltoff_entry): Likewise.
1291 (elfNN_ia64_relocate_section): Likewise.
1293 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1295 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1296 * configure: Regenerate.
1297 * config.in: Likewise.
1299 * sysdep.h (stpcpy): New.
1301 2005-05-04 Nick Clifton <nickc@redhat.com>
1303 * Update the address and phone number of the FSF organization in
1304 the GPL notices in the following files:
1305 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1306 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1307 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1308 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1309 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1310 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1311 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1312 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1313 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1314 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1315 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1316 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1317 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1318 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1319 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1320 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1321 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1322 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1323 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1324 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1325 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1326 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1327 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1328 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1329 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1330 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1331 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1332 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1333 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1334 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1335 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1336 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1337 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1338 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1339 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1340 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1341 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1342 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1343 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1344 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1345 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1346 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1347 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1348 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1349 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1350 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1351 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1352 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1353 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1354 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1355 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1356 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1357 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1358 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1359 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1360 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1361 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1362 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1363 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1364 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1365 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1366 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1367 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1368 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1369 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1370 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1371 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1372 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1373 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1374 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1375 hosts/alphavms.h
1377 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1379 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1380 * bfd-in2.h: Regenerated.
1382 * elflink.c (bfd_elf_set_symbol): New.
1383 (_bfd_elf_provide_symbol): Call it.
1384 (_bfd_elf_provide_section_bound_symbols): New.
1386 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1388 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1389 at the end, if a strong definition has already been seen.
1391 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1393 * section.c (struct bfd_section): Replace link_order_head and
1394 link_order_tail with map_head and map_tail union.
1395 (STD_SECTION): Update.
1396 (_bfd_strip_section_from_output): Delete.
1397 * aoutx.h: Update throughout for above changes.
1398 * coff-ppc.c: Likewise.
1399 * cofflink.c: Likewise.
1400 * ecoff.c: Likewise.
1401 * elf-eh-frame.c: Likewise.
1402 * elf-m10300.c: Likewise.
1403 * elf.c: Likewise.
1404 * elf32-arm.c: Likewise.
1405 * elf32-cris.c: Likewise.
1406 * elf32-hppa.c: Likewise.
1407 * elf32-i386.c: Likewise.
1408 * elf32-m32r.c: Likewise.
1409 * elf32-m68hc1x.c: Likewise.
1410 * elf32-m68k.c: Likewise.
1411 * elf32-ppc.c: Likewise.
1412 * elf32-s390.c: Likewise.
1413 * elf32-sh.c: Likewise.
1414 * elf32-vax.c: Likewise.
1415 * elf32-xtensa.c: Likewise.
1416 * elf64-alpha.c: Likewise.
1417 * elf64-hppa.c: Likewise.
1418 * elf64-ppc.c: Likewise.
1419 * elf64-s390.c: Likewise.
1420 * elf64-sh64.c: Likewise.
1421 * elf64-x86-64.c: Likewise.
1422 * elflink.c: Likewise.
1423 * elfxx-ia64.c: Likewise.
1424 * elfxx-mips.c: Likewise.
1425 * elfxx-sparc.c: Likewise.
1426 * linker.c: Likewise.
1427 * merge.c: Likewise.
1428 * pdp11.c: Likewise.
1429 * xcofflink.c: Likewise.
1430 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1431 out from bfd_elf_size_dynamic_sections.
1432 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1433 * bfd-in2.h: Regenerate.
1435 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1437 * section.c (bfd_section_list_remove): Don't clear s->next.
1438 (bfd_section_list_append): Always init s->prev.
1439 (bfd_section_list_prepend): Define.
1440 (bfd_section_list_insert_after): Minor optimization.
1441 (bfd_section_removed_from_list): Rewrite.
1442 * elf.c (assign_section_numbers): Simplify list traversal now that
1443 bfd_section_list_remove doesn't destroy removed section next ptr.
1444 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1445 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1446 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1447 * bfd-in2.h: Regenerate.
1449 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1451 * bfd.c (bfd): Remove section_tail and add section_last.
1452 (bfd_preserve): Likewise.
1453 (bfd_preserve_save): Likewise.
1454 (bfd_preserve_restore): Likewise.
1455 * opncls.c (_bfd_new_bfd): Likewise.
1457 * coffcode.h (coff_compute_section_file_positions): Updated.
1458 (coff_compute_section_file_positions): Likewise.
1459 * elf.c (assign_section_numbers): Likewise.
1460 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1461 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1462 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1463 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1464 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1465 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1467 * ecoff.c (bfd_debug_section): Initialize prev.
1469 * section.c (bfd_section): Add prev.
1470 (bfd_section_list_remove): Updated.
1471 (bfd_section_list_append): New.
1472 (bfd_section_list_insert_after): New.
1473 (bfd_section_list_insert_before): New.
1474 (bfd_section_list_insert): Removed.
1475 (bfd_section_removed_from_list): Updated.
1476 (STD_SECTION): Initialize prev.
1477 (bfd_section_init): Updated.
1478 (bfd_section_list_clear): Updated.
1480 * bfd-in2.h: Regenerated.
1482 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1484 * elf.c (_bfd_elf_new_section_hook): Don't call
1485 _bfd_elf_get_sec_type_attr on sections from input files.
1487 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1489 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1490 hash table size 16699 instead of bfd_hash_table_init.
1492 2005-05-01 Paul Brook <paul@codesourcery.com>
1494 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1495 definition has already been seen.
1497 2005-05-01 Paul Brook <paul@codesourcery.com>
1499 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1500 R_ARM_PLT32 the same as R_ARM_PC24.
1501 (arm_add_to_rel): Ditto.
1503 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1505 * config.bfd: Add h8300*-*-rtemscoff.
1506 Switch h8300*-*-rtems* to elf.
1508 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1510 * aclocal.m4, Makefile.in: Regnerated.
1512 2005-04-28 Paul Brook <paul@codesourcery.com>
1514 Merge changes only applied to Makefile.in.
1515 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1516 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1517 (elfxx-sparc.lo): New rule.
1518 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1519 (elf64-sparc.lo): Likewise.
1521 2005-04-28 Julian Brown <julian@codesourcery.com>
1523 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1524 import.
1526 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1528 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1530 * elf.c (bfd_elf_sym_name): Updated.
1531 (group_signature): Likewise.
1532 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1533 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1534 (ppc64_elf_edit_toc): Likewise.
1535 (ppc64_elf_relocate_section): Likewise.
1536 * elfcode.h (elf_slurp_symbol_table): Likewise.
1537 * elflink.c (elf_link_input_bfd): Likewise.
1539 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1540 bfd_elf_sym_name to get local symbol name when reporting errors.
1542 2005-04-27 Nick Clifton <nickc@redhat.com>
1544 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1545 formatted input file results in a reloc which has no associated
1546 global symbol.
1548 2005-04-26 Jerome Guitton <guitton@gnat.com>
1550 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1552 2005-04-25 David S. Miller <davem@davemloft.net>
1554 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1555 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1556 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1557 Likewise.
1559 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1561 PR 858
1562 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1563 to discarded section an error.
1565 2005-04-21 Jerome Guitton <guitton@gnat.com>
1567 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1568 corresponding AC_CHECK_DECLS.
1569 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1570 HAVE_DECL_*.
1571 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1572 * configure: Regenerate.
1573 * config.in: Ditto.
1575 2005-04-21 Andreas Schwab <schwab@suse.de>
1577 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1578 unsigned from type of dynamic_interpreter.
1579 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1580 casts again.
1582 * elf.c (assign_section_numbers): Fix comment.
1584 2005-04-21 Jerome Guitton <guitton@gnat.com>
1586 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1587 for struct som_exec_auxhdr fields.
1589 2005-04-21 Nick Clifton <nickc@redhat.com>
1591 * aout-adobe.c: Convert to ISO C and fix formatting.
1592 * aout-arm.c: Convert to ISO C and fix formatting.
1593 * aout-cris.c: Convert to ISO C and fix formatting.
1594 * aout-ns32k.c: Convert to ISO C and fix formatting.
1595 * aout-tic30.c: Convert to ISO C and fix formatting.
1596 * coffcode.h: Convert to ISO C and fix formatting.
1597 * coffswap.h: Convert to ISO C and fix formatting.
1598 * i386aout.c: Convert to ISO C and fix formatting.
1599 * libaout.h: Convert to ISO C and fix formatting.
1600 * libcoff-in.h: Convert to ISO C and fix formatting.
1601 * libcoff.h: Convert to ISO C and fix formatting.
1602 * libecoff.h: Convert to ISO C and fix formatting.
1603 * libnlm.h: Convert to ISO C and fix formatting.
1604 * libpei.h: Convert to ISO C and fix formatting.
1605 * libxcoff.h: Convert to ISO C and fix formatting.
1606 * nlm-target.h: Convert to ISO C and fix formatting.
1607 * nlm.c: Convert to ISO C and fix formatting.
1608 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1609 * nlm32-i386.c: Convert to ISO C and fix formatting.
1610 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1611 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1612 * nlmcode.h: Convert to ISO C and fix formatting.
1613 * nlmswap.h: Convert to ISO C and fix formatting.
1614 * pe-mips.c: Convert to ISO C and fix formatting.
1615 * peXXigen.c: Convert to ISO C and fix formatting.
1616 * peicode.h: Convert to ISO C and fix formatting.
1617 * vms-gsd.c: Convert to ISO C and fix formatting.
1618 * vms-hdr.c: Convert to ISO C and fix formatting.
1619 * vms-misc.c: Convert to ISO C and fix formatting.
1620 * vms-tir.c: Convert to ISO C and fix formatting.
1621 * vms.c: Convert to ISO C and fix formatting.
1622 * vms.h: Convert to ISO C and fix formatting.
1624 * coffgen.c (coff_print_symbol): Restore correct formatting of
1625 output.
1627 2005-04-20 David S. Miller <davem@davemloft.net>
1629 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1630 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1631 (allocate_dynrelocs): Likewise.
1633 2005-04-20 Jerome Guitton <guitton@gnat.com>
1635 * configure.in: Fix the check for basename declaration. Add check
1636 for declarations of ftello, ftello64, fseeko, fseeko64.
1637 * configure: Regenerate.
1638 * config.in: Ditto.
1639 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1641 2005-04-19 David S. Miller <davem@davemloft.net>
1643 * elfxx-sparc.c: New file.
1644 * elfxx-sparc.h: New file.
1645 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1646 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1647 (elfxx-sparc.lo): New rule.
1648 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1649 (elf64-sparc.lo): Likewise.
1650 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1651 (bfd_elf64_sparc_vec): Likewise.
1652 * configure: Regenerate.
1653 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1654 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1655 which is more consistent with elf32-sparc.c
1657 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1659 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1660 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1662 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1664 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1665 dynamic relocs in non-SEC_ALLOC sections.
1666 (ppc_elf_gc_sweep_hook): Likewise.
1667 (ppc_elf_relax_section): Likewise.
1668 (ppc_elf_relocate_section): Likewise.
1670 2005-04-18 Nick Clifton <nickc@redhat.com>
1672 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1673 assigning a value to return_value.
1675 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1677 PR 855
1678 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1679 created group data.
1681 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1683 PR 855
1684 * elf.c (setup_group): Properly handle zero group count.
1686 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1688 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1689 (som_is_subspace, compare_subspaces, som_compute_checksum)
1690 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1691 protoypes.
1692 (hppa_som_reloc, compare_syms, compare_subspaces)
1693 (som_print_symbol, som_get_section_contents)
1694 (som_set_section_contents): Remove space after 'void *'.
1695 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1696 (som_bfd_merge_private_bfd_data)
1697 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1698 defines.
1700 2004-04-15 Julian Brown <julian@codesourcery.com>
1702 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1703 * bfd-in2.h: Regenerate.
1704 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1705 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1706 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1707 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1708 relocations if requested to.
1709 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1710 use_blx rather than symbian_p.
1711 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1712 use_blx is in effect.
1713 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1714 for SymbianOS.
1716 2005-04-15 Nick Clifton <nickc@redhat.com>
1718 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1719 values.
1721 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1723 PR ld/815
1724 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1725 used as a list pointer.
1727 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1729 * Makefile.am (NO_WERROR): Define.
1730 * warning.m4: New file
1731 * acinclude.m4: Include warning.m4.
1732 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1733 * Makefile.in: Regenerate.
1734 * configure: Regenerate.
1736 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1738 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1739 Write trailing padding.
1741 * merge.c (merge_strings): Round up section size for alignment.
1743 2005-04-14 David S. Miller <davem@davemloft.net>
1745 Add TLS support for 64-bit Sparc ELF.
1746 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1747 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1748 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1749 sparc64_elf_hash_entry, sparc64_elf_tdata,
1750 sparc64_elf_local_got_tls_type): New defines.
1751 (sparc64_elf_mkobject): New function.
1752 (sparc64_elf_link_hash_table): Add members for dynamic linker
1753 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1754 uion to track TLS GOT references. Add sym_sec to cache
1755 mappings from local sym to section.
1756 (link_hash_newfunc): New function.
1757 (sparc64_elf_bfd_link_hash_table_create): Rename to
1758 sparc64_elf_link_hash_table_create for consistency.
1759 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1760 (sparc64_elf_create_dynamic_sections): Initialize new section
1761 members of sparc64_elf_link_hash_table. Only init srelbss
1762 if not-shared.
1763 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1764 New functions.
1765 (SPARC_NOP): Define.
1766 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1767 sparc64_elf_plt_ptr_offset): Delete.
1768 (sparc64_plt_entry_build): New function to build PLT entries
1769 gradually instread of all at once at the end of linking.
1770 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1771 local vars. Get them from sparc64_elf_hash_table instead.
1772 Check early on if r_symndx is in bounds. Handle TLS transitions.
1773 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1774 For TLS relocs, record the tls_type in either
1775 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1776 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1777 to the __tls_get_addr symbol. For PLT relocs, track references
1778 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1779 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1780 symbol references, count the number of relocations needed for
1781 that symbol. For default switch case, don't error, this lets
1782 the TLS relocs not explicitly handled by this function get
1783 accepted.
1784 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1785 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1786 it from sparc64_elf_hash_table. Store the real PLT offset
1787 in h->plt.offset, and build PLT entries one at a time. Also
1788 get .dynbss section pointer from htab.
1789 (allocate_dynrelocs, readonly_dynrelocs,
1790 sparc64_omit_section_dynsym): New functions.
1791 (sparc64_elf_omit_section_dynsym): Use these new functions as
1792 helpers.
1793 (dtpoff_base, tpoff): New functions.
1794 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1795 locals, get them from sparc64_elf_hash_table. Handle TLS
1796 relocations and refcounting in main relocation loop.
1797 (sparc64_elf_finish_dynamic_symbol): Use
1798 sparc64_elf_link_hash_table. Build PLT entries as we see
1799 them. Handle TLS GOT relocations.
1800 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1801 from sparc64_elf_hash_table. Initialize only PLT header
1802 not all entries since we not build PLT entries one by one.
1803 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1804 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1805 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1807 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1809 * elflink.c (elf_link_input_bfd): Update check for removed
1810 sections.
1812 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1814 * Makefile.am: Run "make dep-am".
1815 * Makefile.in: Regenerate.
1816 * aclocal.m4: Regenerate.
1817 * libcoff.h: Regenerate.
1819 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1821 * linker.c (_bfd_generic_link_output_symbols): Also check if
1822 the output section of an input section has been removed from
1823 the output file.
1825 * section.c (bfd_section_list_remove): Clear the next field
1826 of the removed section.
1827 (bfd_section_removed_from_list): New.
1828 * bfd-in2.h: Regenerated.
1830 2005-04-11 David S. Miller <davem@davemloft.net>
1832 * elf32-sparc.c (elf32_sparc_relocate_section,
1833 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1834 R_SPARC_TLS_LE_{HIX22,LOX10}.
1835 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1836 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1837 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1838 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1840 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1842 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1844 2005-04-11 Nick Clifton <nickc@redhat.com>
1846 * aout-target.h: Convert to ISO C.
1847 * aoutf1.h: Convert to ISO C.
1848 * aoutx.h: Convert to ISO C.
1849 * bout.c: Convert to ISO C.
1850 * dwarf1.c: Convert to ISO C.
1851 * ecoffswap.h: Convert to ISO C.
1852 * freebsd.h: Convert to ISO C.
1853 * genlink.h: Convert to ISO C.
1854 * ieee.c: Convert to ISO C.
1855 * ihex.c: Convert to ISO C.
1856 * libcoff-in.h: Convert to ISO C.
1857 * mach-o.c: Convert to ISO C.
1858 * mach-o.h: Convert to ISO C.
1859 * netbsd.h: Convert to ISO C.
1860 * ns32k.h: Convert to ISO C.
1861 * ns32knetbsd.c: Convert to ISO C.
1862 * oasys.c: Convert to ISO C.
1863 * pdp11.c: Convert to ISO C.
1864 * pef-traceback.h: Convert to ISO C.
1865 * pef.c: Convert to ISO C.
1866 * pef.h: Convert to ISO C.
1867 * riscix.c: Convert to ISO C.
1868 * som.c: Convert to ISO C.
1869 * som.h: Convert to ISO C.
1870 * srec.c: Convert to ISO C.
1871 * stabs.c: Convert to ISO C.
1872 * sunos.c: Convert to ISO C.
1873 * tekhex.c: Convert to ISO C.
1874 * versados.c: Convert to ISO C.
1875 * version.h: Convert to ISO C.
1876 * xcoff-target.h: Convert to ISO C.
1877 * xcofflink.c: Convert to ISO C.
1878 * xsym.c: Convert to ISO C.
1879 * xsym.h: Convert to ISO C.
1881 2005-04-08 Paul Brook <paul@codesourcery.com>
1883 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1884 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1885 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1886 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1887 (elf32_arm_to_thumb_stub): Create PIC stubs.
1888 (record_arm_to_thumb_glue): Use different stub size for relocatable
1889 images.
1891 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1893 * elf64-ppc.c (dec_dynrel_count): New function split out from
1894 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1895 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1896 (ppc64_elf_tls_optimize): Likewise.
1898 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1900 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1901 CORE_WCOOKIE_OFFSET.
1902 (SPARC64_WCOOKIE_OFFSET): New.
1903 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1905 2005-04-05 Nick Clifton <nickc@redhat.com>
1907 * po/rw.po: New translation: Kinyarwanda
1908 * configure.in (ALL_LINGUAS): Add rw
1909 * configure: Regenerate.
1911 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1913 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1914 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1915 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1916 section flags.
1917 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1918 to check for SHT_MIPS_OPTIONS sections.
1919 (_bfd_mips_elf_set_section_contents): Likewise.
1921 2005-04-04 Eric Christopher <echristo@redhat.com>
1923 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1924 Clean up gp handling code.
1926 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1928 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1929 group section.
1930 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1931 sections for relocatable files only. Remove the linker created
1932 group sections.
1933 (_bfd_elf_compute_section_file_positions): Pass link_info to
1934 assign_section_numbers.
1936 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1937 (elf_backend_object_p): Defined.
1939 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1941 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1943 2005-04-03 Fred Fish <fnf@specifixinc.com>
1945 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1946 dwarf_ranges_size members.
1947 (struct comp_unit): Add base_address member.
1948 (struct funcinfo): Replace low/high members with an arange.
1949 (arange_add): Replace incoming "unit" parameter with "abfd" and
1950 "first_arange" pointers. Reorganize/rewrite function body.
1951 (decode_line_info): Change arange_add call to pass bfd and arange
1952 pointers.
1953 (lookup_address_in_line_info_table): Use arange list instead of
1954 individual low/high members. Walk function's arange list to find
1955 lowest PC in list, to test for overlapping functions.
1956 (read_debug_ranges): New function, reads the debug_ranges section.
1957 (lookup_address_in_function_table): Use arange list instead of
1958 individual low/high members. Rewrite to find smallest range that
1959 matches.
1960 (read_rangelist): Read a given rangelist from debug_ranges.
1961 (scan_unit_for_functions): Use arange list instead of individual
1962 low/high members. Handle a DW_AT_ranges attribute.
1963 (parse_comp_unit): Use arange list instead of individual low/high
1964 members. Save comp unit base address. Handle a DW_AT_ranges
1965 attribute.
1967 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1969 * elf.c (assign_section_numbers): Really use the kept section.
1971 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1973 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1975 * elf.c (assign_section_numbers): When sh_link points to a
1976 discarded section, call _bfd_elf_check_kept_section to see if
1977 the kept section can be used. Otherwise reject sh_link
1978 pointing to discarded section.
1980 * elflink.c (_bfd_elf_check_kept_section): New.
1981 (elf_link_input_bfd): Use it.
1983 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1985 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1986 that we no longer need.
1988 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1990 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1991 rather than 0.
1992 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1994 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1996 * elf.c (assign_section_numbers): Fix a typo.
1998 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2000 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2001 error message.
2002 (_bfd_elf_section_already_linked): Likewise.
2004 2005-03-31 Jerome Guitton <guitton@gnat.com>
2006 * config.in: Regenerate.
2008 2005-03-31 Jerome Guitton <guitton@gnat.com>
2010 * config.in (HAVE_DECL_BASENAME): New configure macro.
2011 * configure.in: Check for basename.
2012 * configure: Regenerate.
2014 2005-03-30 Julian Brown <julian@codesourcery.com>
2016 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2017 bfd_elf32_is_arm_mapping_symbol_name.
2018 * bfd-in2.h: Regenerate.
2019 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2020 bfd_elf32_is_arm_mapping_symbol_name.
2021 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2022 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2023 (arm_elf_find_function): Likewise.
2024 (elf32_arm_output_symbol_hook): Likewise.
2026 2005-03-30 Julian Brown <julian@codesourcery.com>
2028 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2029 * bfd-in2.h: Regenerate.
2030 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2031 bfd_elf32_is_arm_mapping_symbol_name.
2032 (elf32_arm_output_symbol_hook): Likewise.
2033 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2034 mapping symbols.
2035 (is_arm_mapping_symbol_name): Function moved from here...
2036 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2037 and made global.
2039 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2041 * configure.in: Check for ffs decl and alphabetize.
2042 * config.in: Regenerate.
2043 * configure: Regenerate.
2044 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2046 2005-03-29 Fred Fish <fnf@specifixinc.com>
2048 * dwarf2.c (struct comp_unit): Fix typo.
2049 (scan_unit_for_functions): Remove unused local variable "name"
2050 and dead code that set it.
2052 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2053 Phil Blundell <philb@gnu.org>
2055 * bfd-in2.h, libbfd.h: Regenerated.
2056 * reloc.c: Add ARM TLS relocations.
2057 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2058 relocations.
2059 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2060 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2061 (elf32_arm_tls_ie32_howto): New.
2062 (elf32_arm_howto_from_type): Support TLS relocations.
2063 (elf32_arm_reloc_map): Likewise.
2064 (elf32_arm_reloc_type_lookup): Likewise.
2065 (TCB_SIZE): Define.
2066 (struct elf32_arm_obj_tdata): New.
2067 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2068 (elf32_arm_mkobject): New function.
2069 (struct elf32_arm_relocs_copied): Add pc_count.
2070 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2071 (GOT_TLS_IE): Define.
2072 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2073 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2074 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2075 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2076 (dtpoff_base, tpoff): New functions.
2077 (elf32_arm_final_link_relocate): Handle TLS relocations.
2078 (IS_ARM_TLS_RELOC): Define.
2079 (elf32_arm_relocate_section): Warn about TLS mismatches.
2080 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2081 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2082 TLS relocations and pc_count.
2083 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2084 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2085 calls.
2086 (elf32_arm_size_dynamic_sections): Handle TLS.
2087 (elf32_arm_finish_dynamic_symbol): Likewise.
2088 (bfd_elf32_mkobject): Define.
2090 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2092 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2093 relocation types. Don't count relocations which will use a PLT.
2095 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2097 * elf.c (elfcore_grok_nto_status): Print tid as long.
2098 (elfcore_grok_nto_regs): Likewise.
2100 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2102 * irix-core.c: Remove some unnecessary prototypes.
2104 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2106 * irix-core.c: Convert to ISO C.
2108 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2110 * irix-core.c (do_sections): Replace + by | in expression.
2111 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2112 to unused parameters to avoid a compiler warning.
2114 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2116 * netbsd-core.c: Convert to ISO C. Fix formatting.
2118 2005-03-24 Eric Christopher <echristo@redhat.com>
2120 * elfxx-mips.c: Revert previous patch.
2122 2005-03-24 Nick Clifton <nickc@redhat.com>
2124 * targets.c (_bfd_target_vector): Only include the
2125 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2126 all targets enabled.
2128 2005-03-24 James E Wilson <wilson@specifixinc.com>
2130 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2131 (BFD64_BACKENDS): Add elf32-ia64.lo.
2132 * Makefile.in: Regenerate.
2134 2005-03-23 Eric Christopher <echristo@redhat.com>
2136 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2137 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2138 after emitting relocation.
2139 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2140 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2141 and readonly_reloc.
2143 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2144 Nick Clifton <nickc@redhat.com>
2146 * config.bfd: Accept any C library to accompany a GNU Linux
2147 implementation, not just the GNU C library.
2148 * configure.in: Likewise.
2149 * configure: Regenerate.
2151 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2153 * bfd-in.h (_bfd_elf_provide_symbol): New.
2154 * bfd-in2.h: Regenerated.
2156 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2157 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2158 of set_linker_sym.
2160 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2161 from elf32-ppc.c.
2163 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2165 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2167 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2169 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2170 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2171 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2172 (xtensa_opcode_decode): Rearrange code.
2174 2005-03-22 Nick Clifton <nickc@redhat.com>
2176 * binary.c: Convert to ISO C90 formatting.
2177 * coff-arm.c: Convert to ISO C90 formatting.
2178 * coffgen.c: Convert to ISO C90 formatting.
2179 * elf32-gen.c: Convert to ISO C90 formatting.
2180 * elf64-gen.c: Convert to ISO C90 formatting.
2181 * hash.c: Convert to ISO C90 formatting.
2182 * ieee.c: Convert to ISO C90 formatting.
2184 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2186 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2187 unresolved symbols in R_ARM_NONE relocations.
2189 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2191 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2192 UNRESOLVED_RELOC_P argument. Set it appropriately.
2193 (elf32_arm_relocate_section): Update call to
2194 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2195 unresolved_reloc instead.
2197 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2199 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2200 .gnu.warning.* sections.
2202 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2204 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2205 written_address_p.
2206 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2207 (elf_create_pointer_linker_section): Delete info parm. Don't make
2208 h dynamic. Don't set written_address_p.
2209 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2210 (bfd_put_ptr): Delete.
2211 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2212 Always write section contents. Assert global sym is def_regular.
2213 Use offset bottom bit as a written flag.
2214 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2215 calls.
2217 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2219 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2220 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2221 and end syms.
2223 2005-03-21 Nick Clifton <nickc@redhat.com>
2225 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2226 targets.
2227 (t2a1_bx_pc_insn): Likewise.
2228 (t2a2_noop_insn): Likewise.
2229 (t2a3_b_insn): Likewise.
2230 (t2a1_push_insn): Likewise.
2231 (t2a2_ldr_insn): Likewise.
2232 (t2a3_mov_insn): Likewise.
2233 (t2a4_bx_insn): Likewise.
2234 (t2a5_pop_insn): Likewise.
2235 (t2a6_bx_insn): Likewise.
2236 (coff_arm_relocate_section): Only declare the high_address
2237 variable for non WINCE targets.
2239 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2241 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2242 SEC_LINKER_CREATED. Attach to dynobj.
2243 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2245 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2247 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2248 sym_offset. Add name, bss_name, sym_name, sym_val.
2249 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2250 Add sdata array of elf_linker_section_t.
2251 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2252 (enum elf_linker_section_enum): Delete.
2253 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2254 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2255 the special sections are needed. Adjust htab->sdata refs.
2256 Ensure dynobj is set in sreloc code.
2257 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2258 (ppc_elf_set_sdata_syms): New function.
2259 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2260 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2261 sym_val instead of sym_hash.
2262 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2264 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2266 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2267 (ppc_elf_merge_private_bfd_data): Likewise.
2269 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2271 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2272 (ppc_elf_create_linker_section): Don't create rel_section.
2273 (elf_create_pointer_linker_section): Don't size relocs.
2274 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2275 Don't generate relocs.
2276 (ppc_elf_relocate_section): Adjust calls to
2277 elf_finish_pointer_linker_section.
2279 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2281 * elf32-ppc.c (is_ppc_elf_target): New function.
2282 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2283 for bfd_target_elf_flavour. Do this test before endian check.
2284 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2285 (ppc_elf_size_dynamic_sections): Likewise.
2287 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2289 * elf-bfd.h (elf_backend_data): Add int to
2290 elf_backend_section_from_shdr.
2291 (bfd_elf_section_data): Update comment for this_idx.
2292 (_bfd_elf_make_section_from_shdr): Add int.
2293 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2295 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2296 and use it to set this_idx in bfd_elf_section_data.
2297 (bfd_section_from_shdr): Pass shindex to
2298 _bfd_elf_make_section_from_shdr.
2299 (_bfd_elf_section_from_bfd_section): Use this_idx in
2300 bfd_elf_section_data to find section index.
2302 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2303 index and pass it to _bfd_elf_make_section_from_shdr.
2304 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2305 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2306 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2307 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2308 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2309 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2310 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2311 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2312 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2314 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2315 Ross Ridge <rridge@csclub.uwaterloo.ca>
2317 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2318 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2319 cases. Add comment.
2321 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2323 * elflink.c (elf_mark_used_section): Remove check for special
2324 sections.
2326 2005-03-18 Andreas Schwab <schwab@suse.de>
2328 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2329 from bfd_vma to ia64_insn, remove broken cast.
2331 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2333 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2334 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2335 elf_m68k_finish_dynamic_sections): Use it.
2337 2005-03-17 Paul Brook <paul@codesourcery.com>
2338 Dan Jacobowitz <dan@codesourcery.com>
2339 Mark Mitchell <mark@codesourcery.com>
2341 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2342 (elf32_arm_additional_program_headers): Likewise.
2343 (elf_backend_modify_segment_map): Define.
2344 (elf_backend_additional_program_headers): Likewise.
2345 (elf32_arm_symbian_modify_segment_map): Use
2346 elf32_arm_modify_segment_map.
2348 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2350 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2351 for special sections.
2353 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2355 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2356 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2357 section_sym_count param, and return number of section symbols.
2358 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2359 .dynsym contents. Don't bother calling swap_symbol_out on the
2360 first all-zero dynsym.
2361 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2362 special sections like bfd_abs_section.
2363 (bfd_elf_gc_sections): Spelling fix.
2365 2005-03-16 Fred Fish <fnf@specifixinc.com>
2367 PR binutils/790
2368 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2369 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2371 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2373 * elflink.c (elf_mark_used_section): New.
2374 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2375 non-relocatable link if we don't do GC.
2377 2005-03-16 Nick Clifton <nickc@redhat.com>
2378 Ben Elliston <bje@au.ibm.com>
2380 * configure.in (werror): New switch: Add -Werror to the
2381 compiler command line. Enabled by default. Disable via
2382 --disable-werror.
2383 * configure: Regenerate.
2385 2005-03-16 Nick Clifton <nickc@redhat.com>
2387 * ecoff.c: Convert to ISO C90 formatting.
2389 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2391 * elf32-ppc.c: Divide file into general and linker specific
2392 functions. Sort linker functions into roughly the order in which
2393 they are called by the ELF linker code.
2395 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2397 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2398 on section. Correct comment, and add FIXME.
2399 (ppc_elf_additional_program_headers): Don't bump header count for
2400 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2401 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2402 do allocate memory if they need it.
2404 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2406 * config.bfd (x86_64-elf): Add target.
2408 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2410 * po/es.po: Commit new Spanish translation.
2412 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2414 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2415 for global symbol when reporting overflow.
2417 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2419 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2420 * libbfd.h: Rebuilt.
2421 * archive.c (_bfd_ar_spacepad): New function.
2422 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2423 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2424 coff_write_armap): Use it.
2425 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2426 uid/gid support.
2427 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2429 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2431 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2432 has_table to the start of the function.
2434 2005-03-10 Ben Elliston <bje@au.ibm.com>
2436 * archive.c: Include hashtab.h.
2437 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2438 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2439 (hash_file_ptr): New function.
2440 (eq_file_ptr): Likewise.
2441 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2442 * libbfd-in.h: Include hashtab.h.
2443 (struct artdata): Change `cache' member type to htab_t.
2444 * libbfd.h: Rebuild.
2446 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2448 * configure.in: Bump version to 2.16.90.
2449 * configure: Regenerated.
2451 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2453 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2454 close is a function like macro in system headers.
2456 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2458 PR ld/778
2459 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2460 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2462 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2464 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2466 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2468 * po/bfd.pot: Regenerate.
2470 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2472 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2473 with is_func.
2474 (func_desc_adjust): Force dot-syms local in executables as well
2475 as shared libs.
2477 2005-03-04 David Daney <ddaney@avtrex.com>
2479 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2480 '__gnu_local_gp' symbol used by gas -mno-shared.
2482 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2484 * elf-bfd.h (elf_backend_data): Add "const char *" to
2485 elf_backend_section_from_phdr.
2487 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2488 elf_backend_section_from_phdr hook.
2490 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2491 Joseph Myers <joseph@codesourcery.com>
2493 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2494 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2495 and tls_ldm_offset.
2496 (struct mips_elf_got_per_bfd_arg): Add global_count.
2497 (struct mips_elf_count_tls_arg): New.
2498 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2499 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2500 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2501 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2502 (TLS_RELOC_P): Define.
2503 (TP_OFFSET, DTP_OFFSET): Define.
2504 (dtprel_base, tprel_base): New functions.
2505 (mips_elf_link_hash_newfunc): Initialize tls_type.
2506 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2507 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2508 TLS entries.
2509 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2510 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2511 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2512 (mips_tls_got_index): New functions.
2513 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2514 arguments. Pass them to mips_elf_create_local_got_entry. Use
2515 mips_tls_got_index.
2516 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2517 Handle TLS entries.
2518 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2519 mips_elf_create_local_got_entry.
2520 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2521 arguments. Handle TLS entries.
2522 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2523 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2524 TLS entries.
2525 (mips_elf_record_global_got_symbol): Likewise.
2526 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2527 Count TLS entries.
2528 (mips_elf_merge_gots): Handle TLS entries when merging.
2529 (mips_elf_initialize_tls_index): New function.
2530 (mips_elf_set_global_got_offset): Handle TLS entries.
2531 (mips_elf_adjust_gp): Handle TLS.
2532 (mips_elf_multi_got): Remove redundant call to
2533 mips_elf_resolve_final_got_entries. Initialize global_count.
2534 Correct a comment. Initialize new TLS members of mips_got_info.
2535 Assign TLS GOT indexes for new GOTs.
2536 (mips_elf_create_got_section): Initialize new TLS members of
2537 mips_got_info.
2538 (mips_elf_calculate_relocation): Handle TLS relocs.
2539 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2540 functions.
2541 (_bfd_mips_elf_always_size_sections): Handle TLS.
2542 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2543 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2544 changed functions.
2545 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2546 (_bfd_mips_elf_hide_symbol): Handle TLS.
2547 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2548 (mips_reloc_map): Add TLS relocs.
2549 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2550 * elf64-mips.c (mips_elf64_howto_table_rel)
2551 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2552 * reloc.c: Define new MIPS TLS relocations.
2553 * libbfd.h, bfd-in2.h: Regenerated.
2555 2005-03-02 Jan Beulich <jbeulich@novell.com>
2557 * Makefile.am: Add dependency of cache.o on libiberty.h.
2558 * cache.c: Include libiberty.h.
2559 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2561 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2563 * elf.c (bfd_section_from_shdr <default case>): Call
2564 elf_backend_section_from_shdr hook unconditionally, and return
2565 what it returns.
2566 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2567 * elfxx-target.h (elf_backend_section_from_shdr)
2568 (elf_backend_section_from_phdr): Default to
2569 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2570 respectively.
2572 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2574 * targets.h: Typo fix.
2575 * bfd-in2.h: Regenerate.
2577 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2578 structs to size on-disk structures.
2579 (b_out_set_section_contents): Size the external struct, not the
2580 internal one for on-disk size.
2581 (b_out_sizeof_headers): Likewise.
2583 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2585 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2586 entry points with the func descriptor as well as undefweak.
2588 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2590 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2591 present when IMPORT_NAME_UNDOECRATE is used.
2593 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2595 PR 757
2596 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2597 int.
2599 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2600 to _bfd_elf_merge_symbol.
2602 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2603 unsigned int to return the alignment of the old common symbol
2604 in the dynamic object.
2605 (_bfd_elf_add_default_symbol): Pass NULL to
2606 _bfd_elf_merge_symbol.
2607 (elf_link_add_object_symbols): Pass &old_alignment to
2608 _bfd_elf_merge_symbol. Get the alignment of the new common
2609 symbol in the dynamic object.
2611 2005-02-24 Ben Elliston <bje@au.ibm.com>
2613 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2614 * format.c (bfd_check_format_matches): Likewise.
2615 * archive.c (BFD_GNU960_ARMAG): Likewise.
2616 (bfd_generic_archive_p): Likewise.
2617 (_bfd_write_archive_contents): Likewise.
2619 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2621 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2622 * configure: Regenerate.
2624 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2626 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2627 COMDAT group sections to have default visibility.
2629 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2631 * coffcode.h (coff_print_aux): Warning fix.
2632 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2633 instead of section pointer to identify.
2634 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2635 the correct size buffer for local sym mangling too.
2636 (h8300_bfd_link_add_symbols): Likewise.
2637 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2638 warning.
2639 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2640 * elf32-xtensa.c (literal_value_hash): Warning fix.
2641 * versados.c (process_otr): Warning fix.
2642 (versados_canonicalize_reloc): Likewise.
2643 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2644 * vms.c (fill_section_ptr): Warning fix.
2646 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2648 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2649 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2651 2005-02-23 Nick Clifton <nickc@redhat.com>
2653 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2654 the relvaddr field of the Elf32_crinfo structure.
2656 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2657 variables that are passed by reference to
2658 m68hc11_get_relocation_value in case that function does not
2659 initialise them.
2661 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2662 return statements and replace with a single return at the end of
2663 the function. This helps pacify the flow analysis code in gcc 4.0.
2665 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2666 strtab to avoid compile time warning.
2668 2005-02-23 Ben Elliston <bje@au.ibm.com>
2670 * opncls.c (bfd_zalloc): Document this function.
2672 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2674 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2675 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2676 Replace SEC_SHARED with SEC_COFF_SHARED.
2677 (styp_to_sec_flags): Likewise.
2679 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2680 (TARGET_LITTLE_SYM): Likewise.
2682 * section.c (SEC_ARCH_BIT_0): Removed.
2683 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2684 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2685 (SEC_SHARED): Renamed to ...
2686 (SEC_COFF_SHARED): This.
2687 (SEC_BLOCK): Renamed to ...
2688 (SEC_TIC54X_BLOCK): This.
2689 (SEC_CLINK): Renamed to ...
2690 (SEC_TIC54X_CLINK): This.
2691 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2692 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2693 end.
2694 * bfd-in2.h: Regenerated.
2696 2005-02-21 Fred Fish <fnf@specifixinc.com>
2698 * dwarf2.c (find_abstract_instance_name): Call recursively
2699 to handle a DW_AT_specification.
2701 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2703 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2704 mips_elf_create_dynamic_relocation,
2705 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2706 Remove #if 0'd code.
2708 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2710 * Makefile.am: Run "make dep-am"
2711 * Makefile.in: Regenerate.
2713 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2715 * coffgen.c (bfd_coff_get_comdat_section): Check that
2716 coff_section_data isn't NULL.
2718 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2720 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2721 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2722 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2723 useless assignments.
2724 (xcoff_write_archive_contents_big): Likewise.
2725 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2726 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2727 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2728 * cofflink.c (process_embedded_commands): Warning fixes.
2729 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2730 Warning fixes.
2731 * dwarf2.c: Warning fixes.
2732 * elf-bfd.h: Likewise.
2733 * elf-eh-frame.c: Likewise.
2734 * elf-strtab.c: Likewise.
2735 * elf.c: Likewise.
2736 * elf32-m68k.c: Likewise.
2737 * elf32-ppc.c: Likewise.
2738 * elf32-sh-symbian.c: Likewise.
2739 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2740 * elf64-sh64.c: Likewise.
2741 * peicode.h: Likewise.
2742 * elf64-mmix.c: Warning fixes.
2743 * elfcode.h: Likewise.
2744 * elfxx-mips.c: Likewise.
2745 * libbfd-in.h: Likewise.
2746 * libbfd.c: Likewise.
2747 * mach-o.c: Likewise.
2748 * merge.c: Likewise.
2749 * mmo.c: Likewise.
2750 * opncls.c: Likewise.
2751 * pef.c: Likewise.
2752 * srec.c: Likewise.
2753 * vms-hdr.c: Likewise.
2754 * vms-tir.c: Likewise.
2755 * xtensa-isa.c: Likewise.
2756 * xtensa-modules.c: Likewise.
2757 * xsym.c: Likewise.
2758 (pstrcmp): Use correct choice of string lengths. Fix return value.
2759 (bfd_sym_module_name): Correct string length.
2760 * bfd-in2.h: Regenerate.
2761 * libbfd.h: Regenerate.
2763 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2765 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2766 uninitialized check_segment[1] in TLSMOFF case.
2767 Reported by Alan Modra.
2768 (elf32_frv_relocate_section): Improve errors and warnings.
2770 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2772 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2774 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2776 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2777 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2778 * pef.c (bfd_pef_scan): Don't ignore return value of
2779 bfd_pef_scan_start_address.
2780 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2781 bfd_mach_o_scan_start_address.
2782 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2783 * elfxx-mips.c: Remove unnecessary prototypes.
2784 (sort_dynamic_relocs_64): Abort if not BFD64.
2786 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2788 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2789 Skip toc reloc adjust if reloc_count is zero.
2791 2005-02-15 Nigel Stephens <nigel@mips.com>
2792 Maciej W. Rozycki <macro@mips.com>
2794 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2795 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2796 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2797 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2798 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2799 dst_mask.
2800 (mips16_gprel_reloc): Remove bit shuffling; call
2801 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2802 and _bfd_mips16_elf_reloc_shuffle() instead.
2803 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2804 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2805 relocs.
2806 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2807 elf_mips16_howto_table_rel.
2808 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2809 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2810 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2811 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2812 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2813 dst_mask.
2814 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2815 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2816 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2817 placeholders.
2818 (mips16_gprel_reloc): Remove bit shuffling; call
2819 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2820 and _bfd_mips16_elf_reloc_shuffle() instead.
2821 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2822 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2823 relocs.
2824 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2825 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2826 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2827 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2828 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2829 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2830 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2831 dst_mask.
2832 (mips16_gprel_reloc): Remove bit shuffling; call
2833 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2834 and _bfd_mips16_elf_reloc_shuffle() instead.
2835 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2836 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2837 relocs.
2838 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2839 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2840 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2841 handle bit shuffling for MIPS16 relocs.
2842 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2843 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2844 and _bfd_mips16_elf_reloc_shuffle().
2845 (_bfd_mips_elf_generic_reloc): Likewise.
2846 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2847 and R_MIPS16_LO16.
2848 (mips_elf_obtain_contents): Remove bit shuffling.
2849 (mips_elf_perform_relocation): Likewise; call
2850 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2851 instead.
2852 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2853 and R_MIPS16_LO16.
2854 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2855 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2856 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2857 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2858 (BFD_RELOC_MIPS16_LO16): Likewise.
2859 * bfd-in2.h: Regenerate.
2860 * libbfd.h: Regenerate.
2862 2005-02-15 Jan Beulich <jbeulich@novell.com>
2864 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2865 R_IA64_DTPMOD64[LM]SB.
2867 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2869 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2870 backward branch in the same section.
2871 (elfNN_ia64_relocate_section): Inform users that the input
2872 section is too big to relax br instruction when overflow
2873 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2874 and R_IA64_PCREL21F.
2876 2005-02-14 Orjan Friberg <orjanf@axis.com>
2878 * elfcore.h (elf_core_file_p): Move the call to
2879 elf_backend_object_p to allow the correct machine to be set before
2880 processing the program headers.
2882 2005-02-14 Nick Clifton <nickc@redhat.com>
2884 PR binutils/716
2885 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2886 aware flag from the input bfd to the output bfd.
2888 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2890 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2891 R_MIPS_LITERAL relocations for external symbols.
2892 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2893 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2895 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2897 * bfd-in2.h: Rebuilt.
2899 2005-02-11 Paul Brook <paul@codesourcery.com>
2901 * elf-bfd.h (struct elf_link_hash_table): Add
2902 is_relocatable_executable.
2903 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2904 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2905 symbols in relocatable executables.
2906 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2907 relocatable executables.
2908 (_bfd_elf_link_renumber_dynsyms): Ditto.
2909 (bfd_elf_final_link): Ditto.
2910 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2911 relocations into relocatable executables.
2912 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2913 executables. Also copy absolute relocations.
2914 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2915 in relocatable executables.
2916 (allocate_dynrelocs): Copy relocations for relocatable executables.
2917 Output dynamic symbols for symbols defined in linker scripts.
2919 2005-02-11 Nick Clifton <nickc@redhat.com>
2921 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2922 to avoid a compile time warning.
2924 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2925 BFD_ASSERT.
2927 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2928 inclusion of coffcode.h so that it is actually picked up.
2930 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2931 case it is not used.
2933 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2934 structure and macro.
2936 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2937 array.
2939 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2940 to protect the declaration of this array.
2942 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2943 Avoid call to memcpy with a size of 0.
2945 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2947 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2948 old-style branches to undefined dot-symbols which will be
2949 satisfied by a plt call.
2951 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2953 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2954 (ppc64_elf_copy_indirect_symbol): ..here.
2955 (func_desc_adjust): Use move_plt_plist.
2957 2005-02-10 Paul Brook <paul@codesourcery.com>
2959 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2961 2005-02-10 Paul Brook <paul@codesourcery.com>
2963 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2964 symbols local.
2965 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2966 (elf_link_renumber_local_hash_table_dynsyms): New function.
2967 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2969 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2971 * bfd-in.h (BFD_LINKER_CREATED): Define.
2972 * bfd-in2.h: Rebuilt.
2973 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2974 BFD_LINKER_CREATED bfds when determining input bfds without
2975 .note.GNU-stack section.
2977 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2979 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2980 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2981 relocations against external symbols unchanged.
2983 2005-02-08 Paul Brook <paul@codesourcery.com>
2985 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2986 sections.
2988 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2990 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2991 prefix here.
2993 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2995 * elf64-mips.c: Fix formatting throughout.
2997 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2999 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3001 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3003 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3004 *ABS*/*UND* sections.
3005 (elf32_frv_relocate_section): Move zero-addend-required error...
3006 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3007 missing needed TLS section.
3009 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3011 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3012 being the last symbol.
3013 (aout_link_add_symbols): Just return TRUE if a warning
3014 symbol was last.
3016 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3018 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3019 R_MIPS_GPREL32 relocations against external symbols.
3020 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3021 comment.
3023 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3025 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3026 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3027 elf_string_from_elf_strtab.
3028 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3029 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3030 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3031 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3032 looking at cached symtab info first, before iterating over headers.
3033 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3034 * elfcode.h (elf_object_p): Don't load section header stringtab
3035 specially.
3037 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3039 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3040 against protected function when building shared library.
3042 PR 584
3043 * elf64-x86-64.c (is_32bit_relative_branch): New.
3044 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3045 protected function symbol when building shared library for
3046 32bit relative branch instruction.
3048 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3050 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3051 syms when doing a relocatable link.
3052 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3053 at u.def.section.
3054 (ppc64_elf_tls_setup): Likewise.
3055 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3057 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3059 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3060 (link_hash_newfunc): Clear all locals using memset.
3061 (make_fdh): Remove flags param. Always create fake func desc
3062 weak. Link the descriptor with the code entry sym.
3063 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3064 (add_symbol_adjust): Adjust make_fdh call.
3065 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3066 descriptor to strong undefined if code entry is strong.
3068 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3070 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3071 lookup here. Set to new before calling bfd_link_repair_undef_list.
3072 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3074 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3076 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3078 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3080 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3081 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3082 before the as-needed lib was loaded. Abort on unexpected refs.
3084 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3086 * elflink.c (elf_smash_syms): Expand comments.
3087 (elf_link_add_object_symbols): Only call elf_smash_syms for
3088 as-needed dynamic objects.
3090 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3091 everything, just the field specific to ia64.
3092 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3094 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3096 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3097 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3098 undefined syms.
3099 (struct add_symbol_adjust_data): New.
3100 (add_symbol_adjust): Make an undefweak func desc for old ABI
3101 objects to link with --as-needed shared libs. Return fail status.
3102 Don't adjust old ABI func entry sym to weak if func desc syms
3103 isn't defined.
3104 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3105 and return status.
3107 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3109 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3110 for clarity.
3112 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3114 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3115 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3116 remove anything but new and undefweak.
3117 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3118 existing _DYNAMIC.
3119 (_bfd_elf_create_dynamic_sections): Formatting.
3120 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3121 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3122 (struct elf_smash_data): New.
3123 (elf_smash_syms): New function.
3124 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3125 unneeded dynamic objects to loaded list.
3126 (elf_link_output_extsym): Don't handle as-needed here. Strip
3127 bfd_link_hash_new symbols.
3128 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3129 delref when dynindx is already -1.
3130 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3131 symbols.
3132 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3134 2005-02-01 Ben Elliston <bje@au.ibm.com>
3136 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3138 2005-02-01 Ben Elliston <bje@au.ibm.com>
3140 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3141 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3142 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3143 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3144 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3145 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3146 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3147 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3148 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3149 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3150 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3151 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3152 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3153 throughout. Similarly, collapse #if 1'd code.
3155 2005-02-01 Ben Elliston <bje@au.ibm.com>
3157 * elf-bfd.h (bfd_elf_discard_group): Remove.
3158 * elf.c (bfd_elf_discard_group): Likewise.
3159 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3161 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3163 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3164 (_bfd_elf_eh_frame_address_size): Declare.
3165 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3166 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3167 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3168 (elf_backend_eh_frame_address_size): Define.
3169 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3170 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3171 size from the new backend hook.
3172 (_bfd_elf_write_section_eh_frame): Likewise.
3173 (_bfd_elf_eh_frame_address_size): New function.
3175 2005-01-31 Andrew Cagney <cagney@gnu.org>
3177 * configure: Regenerate to track ../gettext.m4.
3179 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3181 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3182 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3184 2005-01-31 Nick Clifton <nickc@redhat.com>
3186 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3187 sparc-lynxos, vax-vms) be obsolete.
3189 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3191 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3192 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3193 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3194 * elfcode.h (elf_object_p): Use minpagesize instead of
3195 maxpagesize.
3196 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3197 (elfNN_bed): Include ELF_MINPAGESIZE.
3199 2005-01-28 Julian Brown <julian@codesourcery.com>
3201 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3202 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3203 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3204 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3205 passing flag value from ld. Set flag value in global hash table entry.
3206 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3207 relocation.
3209 2005-01-27 Andrew Cagney <cagney@gnu.org>
3211 * configure: Regenerate to track ../gettext.m4 change.
3213 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3215 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3216 SymbianOS.
3218 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3220 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3221 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3222 for TLSMOFF.
3223 * reloc.c: Add R_FRV_TLSMOFF.
3224 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3225 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3226 (elf32_frv_relocate_section): Handle it.
3227 (elf32_frv_check_relocs): Likewise.
3228 * libbfd.h, bfd-in2.h: Rebuilt.
3229 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3230 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3231 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3232 such that they return the constant in gr9.
3233 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3234 symbols.
3235 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3236 too, such that they shrink on relaxation.
3237 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3238 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3239 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3240 if we can guarantee the use of 16-bit constants.
3241 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3242 Introduce TLS support for FR-V FDPIC.
3243 * reloc.c: Add TLS relocations.
3244 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3245 (elf32_frv_rel_tlsdesc_value_howto): New.
3246 (elf32_frv_rel_tlsoff_howto): New.
3247 (frv_reloc_map): Add new mappings.
3248 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3249 reloc information.
3250 (frvfdpic_dynamic_got_plt_info): New.
3251 (frvfdpic_plt_tls_ret_offset): New.
3252 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3253 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3254 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3255 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3256 section as local.
3257 (struct frvfdpic_relocs_info): Add TLS fields.
3258 (frvfdpic_relocs_info_hash): Warning clean up.
3259 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3260 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3261 (FRVFDPIC_TLS_BIAS): Define.
3262 (tls_biased_base): New.
3263 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3264 relocations.
3265 (frv_reloc_type_lookup): Likewise.
3266 (frvfdpic_info_to_howto_rel): Likewise.
3267 (elf32_frv_relocate_section): Likewise.
3268 (_frv_create_got_section): Create the PLT section here.
3269 (elf32_frvfdpic_create_dynamic_sections): Not here.
3270 (_frvfdpic_count_nontls_entries): Move out of...
3271 (_frvfdpic_count_got_plt_entries): ... here.
3272 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3273 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3274 support.
3275 (_frvfdpic_relax_tls_entries): New.
3276 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3277 (_frvfdpic_get_tlsdesc_entry): New.
3278 (_frvfdpic_assign_got_entries): Add TLS support.
3279 (_frvfdpic_assign_plt_entries): Likewise.
3280 (_frvfdpic_reset_got_plt_entries): New.
3281 (_frvfdpic_size_got_plt): Move out of...
3282 (elf32_frvfdpic_size_dynamic_sections): ... here.
3283 (_frvfdpic_relax_got_plt_entries): New.
3284 (elf32_frvfdpic_relax_section): New.
3285 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3286 (elf32_frv_check_relocs): Add TLS support.
3287 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3288 * libbfd.h, bfd-in2.h: Rebuilt.
3290 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3292 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3293 loadable reloc sections.
3294 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3295 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3297 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3299 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3300 sections immediately when linking shared libs. Instead, wait until
3301 we know a lib is needed.
3302 (_bfd_elf_link_create_dynstrtab): Extract from..
3303 (_bfd_elf_link_create_dynamic_sections_): ..here.
3304 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3305 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3306 for non-existent .dynamic.
3307 (elf_link_output_extsym): Don't complain about undefined symbols
3308 in as-needed dynamic libs that aren't actually linked.
3310 2005-01-24 Andrew Cagney <cagney@gnu.org>
3312 * configure: Regenerate, ../gettext.m4 was updated.
3314 2005-01-21 Ben Elliston <bje@au.ibm.com>
3316 * aout-encap.c: Remove unused file.
3318 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3320 PR 679
3321 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3322 non-function symbols are local.
3323 (_bfd_elf_symbol_refs_local_p): Likewise.
3325 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3327 * bfd.c (bfd_link_just_syms): Add abfd param.
3328 * bfd-in2.h: Regenerate.
3330 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3332 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3333 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3334 instructions. If the amount of padding is known, reduce the size
3335 of the CIE or FDE by that amount.
3337 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3339 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3340 augmentation_size. Use bfd_signed_vmas for data_align.
3341 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3342 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3343 functions. Don't read past the end of the enclosing CIE or FDE.
3344 (skip_bytes): New utility function.
3345 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3346 sanity checking.
3347 (_bfd_elf_write_section_eh_frame): Use new functions.
3349 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3351 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3352 assert-style REQUIRE() macro to handle sanity checks.
3354 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3356 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3357 (comp_unit): Here.
3358 (read_unsigned_leb128): Removed.
3359 (read_signed_leb128): Removed.
3360 (find_abstract_instance_name): Updated.
3361 (parse_comp_unit): Accept info_ptr_unit.
3362 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3363 comp unit and pass it to parse_comp_unit.
3365 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3366 (read_signed_leb128): Moved to ...
3367 * libbfd.c: Here.
3369 * libbfd-in.h (read_unsigned_leb128): New prototype.
3370 (read_signed_leb128): Likewise.
3371 * libbfd.h: Regenerated.
3373 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3374 Nick Clifton <nickc@redhat.com>
3376 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3377 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3378 arch_sh4a_nofpu_up in order to match the external names and make the
3379 testsuite's job easier.
3380 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3381 names.
3382 * bfd-in2.h: Regenerate.
3384 2005-01-15 Andrew Cagney <cagney@gnu.org>
3386 * bfd.m4: New file.
3387 * acinclude.m4: Move BFD_NEED_DECLARATION,
3388 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3389 the new file bfd.m4. Include ../bfd/bfd.m4.
3390 * configure: Re-generate.
3392 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3394 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3395 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3396 reaching PLT.
3397 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3398 R_PPC_RELAX32PC_PLT.
3400 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3402 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3403 symbols.
3404 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3405 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3406 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3407 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3408 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3409 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3410 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3411 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3412 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3413 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3414 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3415 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3416 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3417 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3419 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3421 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3422 .dynsbss flags.
3424 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3426 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3427 * bfd-in2.h: Regenerate.
3428 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3429 to support these new machine values.
3430 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3431 the maxq10.
3432 (bfd_maxq_arch): Update values for the maxq20.
3434 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3436 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3437 non-shared object, do not reserve space in .plt and .rela.plt for
3438 regular symbols neither defined nor referenced in shared objects.
3440 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3442 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3443 to zero the structure.
3444 (create_got_section): Use BFD_ASSERT instead of abort.
3445 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3446 'srelgot' fields.
3447 (create_got_section): New function.
3448 (sparc64_elf_create_dynamic_sections): Likewise.
3449 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3450 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3451 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3452 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3453 (sparc64_elf_finish_dynamic_symbol): Likewise.
3454 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3455 (elf_backend_create_dynamic_sections): Define to
3456 sparc64_elf_create_dynamic_sections.
3458 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3460 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3461 (elf_backend_omit_section_dynsym): Define to it.
3462 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3463 (elf_backend_omit_section_dynsym): Define to it.
3465 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3467 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3468 PT_DYNAMIC segment, unless .dynamic.
3470 2005-01-06 Paul Brook <paul@codesourcery.com>
3472 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3473 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3474 * configure: Regenerate.
3475 * elf32-arm.c: Add VxWorks target bfd.
3476 (USE_REL): Remove.
3477 (elf32_arm_link_hash_table): Add use_rel.
3478 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3479 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3480 Correct offset calculation for RELA case.
3481 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3482 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3483 (elf32_arm_vxworks_link_hash_table_create): New function.
3484 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3485 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3486 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3488 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3490 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3491 multi_toc_needed.
3492 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3493 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3494 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3495 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3496 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3497 (toc_adjusting_stub_needed): Rewrite.
3498 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3499 toc tests. Adjust for toc_adjusting_stub_needed changes.
3500 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3501 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3502 * section.c: Expand comment on backend bits.
3503 * bfd-in2.h: Regenerate.
3504 * libbfd.h: Regenerate.
3506 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3508 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3509 toc adjusting stub, do not test source section flags.
3511 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3513 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3514 from STABS debugging sections again.
3516 2005-01-05 Fred Fish <fnf@specifixinc.com>
3518 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3519 (find_abstract_instance_name): New function.
3520 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3521 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3522 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3524 2004-12-31 Paul Brook <paul@copdesourcery.com>
3526 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3528 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3530 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3531 Commit missing changes from 2004-12-22.
3532 * bfd-in2.h: Regenerate.
3534 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3536 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3538 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3540 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3541 Add 'base' argument for constructing register sections. Reformat.
3542 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3543 gp and fp regs. Reformat.
3545 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3547 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3548 * bfd-in2.h: Regenerate.
3549 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3550 (avr_reloc_map): Likewise.
3551 (avr_final_link_relocate): Likewise.
3553 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3555 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3556 as-needed dynamic libs as undefined.
3557 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3558 libs when finding they are needed.
3560 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3562 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3563 (opd_entry_value): Use opd_relocs if available.
3564 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3565 copy .opd relocations to opd_relocs.
3566 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3568 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3570 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3571 * elf32-v850.c (v850_elf_howto_table): Add entry for
3572 R_V850_LO16_SPLIT_OFFSET.
3573 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3574 (v850_elf_perform_lo16_relocation): New function, extracted from...
3575 (v850_elf_perform_relocation): ...here. Use it to handle
3576 R_V850_LO16_SPLIT_OFFSET.
3577 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3578 R_V850_LO16_SPLIT_OFFSET.
3579 * libbfd.h, bfd-in2.h: Regenerate.
3581 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3583 * config.bfd: Add s390x-ibm-tpf support.
3585 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3587 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3588 to prototype, to make hash info available.
3589 Prevent wrapped symbols from being adjusted twice.
3591 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3593 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3594 overflow for calls to undefined weak symbols.
3596 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3598 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3599 canonical sections syms have a name.
3601 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3603 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3604 have been adjusted for output.
3605 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3607 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3609 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3610 add symtab_hdr param.
3611 (group_signature): Update calls.
3612 * elf-bfd.h (bfd_elf_sym_name): Update.
3613 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3614 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3615 (ppc64_elf_relocate_section): Update.
3616 * elflink.c (elf_link_input_bfd): Update.
3618 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3620 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3621 st_shndx on STT_SECTION sections.
3623 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3625 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3626 ELF section symbols.
3628 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3630 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3631 return a real value, unless it is a PLT symbol.
3632 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3633 bal if possible.
3635 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3636 R_MIPS_JALR entry to 0.
3638 * archures.c: Define bfd_mach_mips9000.
3639 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3640 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3641 * cpu-mips.c (I_mips9000): Define.
3642 (arch_info_struct): Add case for bfd_mach_mips9000.
3643 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3644 * bfd-in2.h: Regenerate.
3646 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3648 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3649 overflow.
3651 2004-12-07 Ben Elliston <bje@gnu.org>
3653 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3655 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3657 Suggested by Fergal Daly <fergal@esatclear.ie>:
3658 * simple.c (simple_dummy_multiple_definition): New function.
3659 (bfd_simple_get_relocated_section_contents): Use it.
3661 2004-12-03 Jan Beulich <jbeulich@novell.com>
3663 * elf.c (elf_find_function): Don't use the last file symbol ever,
3664 seen, but the last one seen prior to the symbol being reported.
3665 Don't report a filename at all for global symbols when that might
3666 be ambiguous/wrong.
3668 2004-12-01 Paul Brook <paul@codesourcery.com>
3670 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3671 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3672 version.
3674 2004-12-01 Paul Brook <paul@codesourcery.com>
3676 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3677 sections undefined.
3679 2004-11-30 Paul Brook <paul@codesourcery.com>
3681 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3682 no_pipeline_knowledge
3683 (elf32_arm_link_hash_table_create): Ditto.
3684 (bfd_elf32_arm_process_before_allocation): Ditto.
3685 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3686 handling.
3687 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3688 prototype.
3689 * bfd-in2.h: Regenerate.
3691 2004-11-30 Randolph Chung <tausq@debian.org>
3693 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3694 (elf32_hppa_grok_psinfo): New function.
3695 (elf_backend_grok_prstatus): Define.
3696 (elf_backend_grok_psinfo): Define.
3698 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3700 PR 574:
3701 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3703 2004-11-24 Paul Brook <paul@codesourcery.com>
3705 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3707 2004-11-24 Paul Brook <paul@codesourcery.com>
3709 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3710 (elf32_arm_swap_symbol_out): New function.
3711 (elf32_arm_size_info): Add.
3712 (elf_backend_size_info): Define.
3714 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3716 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3717 make_bfd_asection.
3719 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3721 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3722 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3723 * nlmcode.h (nlm_write_object_contents): Warning fix.
3725 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3727 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3729 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3731 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3732 (elf32_arm_plt_thumb_stub): New.
3733 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3734 and plt_got_offset.
3735 (elf32_arm_link_hash_traverse): Fix typo.
3736 (elf32_arm_link_hash_table): Add obfd.
3737 (elf32_arm_link_hash_newfunc): Initialize new fields.
3738 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3739 (elf32_arm_link_hash_table_create): Initialize obfd.
3740 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3741 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3742 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3743 interworking BFD is not dynamic.
3744 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3745 not emit glue for PLT references.
3746 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3747 emit glue for PLT references. Support the Thumb PLT prefix.
3748 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3749 plt_thumb_refcount.
3750 (elf32_arm_check_relocs): Likewise.
3751 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3752 plt_thumb_refcount.
3753 (allocate_dynrelocs): Handle Thumb PLT references.
3754 (elf32_arm_finish_dynamic_symbol): Likewise.
3755 (elf32_arm_symbol_processing): New function.
3756 (elf_backend_symbol_processing): Define.
3758 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3760 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3761 add_fde_encoding. Remove need_relative.
3762 * elf-eh-frame.c (extra_augmentation_string_bytes)
3763 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3764 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3765 in cases where the CIE has no existing 'R' augmentation. Use
3766 size_of_output_cie_fde when assigning offsets. Use the final offset
3767 as the new section size.
3768 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3769 Account for any extra augmentation bytes in the returned offset.
3770 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3771 moved before being modified. Pad growing entries with DW_CFA_nops.
3772 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3773 and add_fde_encoding.
3775 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3777 * elf32-arm.c (elf32_arm_relocate_section): Use
3778 arm_real_reloc_type.
3780 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3782 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3783 for discard relocations; don't add an R_MIPS_NONE to the main body
3784 of .rel.dyn.
3786 2004-11-04 Paul Brook <paul@codesourcery.com>
3788 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3789 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3790 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3791 default version definition for unversioned symbols.
3792 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3793 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3794 _bfd_elf_slurp_version_tables. Set default version for unversioned
3795 imported symbols.
3797 2004-11-15 Paul Brook <paul@codesourcery.com>
3799 * elflink.c (elf_link_add_object_symbols): Don't assume version
3800 indices are consecutive.
3802 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3804 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3805 composite relocations against the personality data.
3807 2004-11-13 Paul Brook <paul@codesourcery.com>
3809 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3810 R_ARM_PREL31 relocations to PLT entries.
3811 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3812 (elf32_arm_check_relocs): Ditto.
3814 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3816 * xtensa-isa.c (xtensa_interface_class_id): New.
3818 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3820 * elf32-xtensa.c (property_table_compare): Remove assertion about
3821 entries with the same address and non-zero size.
3822 (xtensa_read_table_entries): Report such entries as errors.
3824 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3826 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3827 R_ARM_RELATIVE on Symbian OS.
3829 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3831 * som.c (som_bfd_print_private_bfd_data): New function.
3832 (som_object_setup): Save the auxiliary header. Don't assume that
3833 zero is an invalid entry point for a shared library.
3834 (som_object_p): Allocate the auxiliary header on the heap.
3836 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3837 declaration.
3838 (elf32_arm_symbian_modify_segment_map): Likewise.
3840 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3842 From David Poole <daveml@mbuf.com>:
3843 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3844 (elf32_arm_size_dynamic_sections): Call it.
3846 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3848 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3849 (ALL_MACHINES_CFILES): Fix typo.
3850 * Makefile.in: Regenerate.
3851 * po/SRC-POTFILES.in: Regenerate.
3853 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3855 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3856 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3857 symbol in the relocation.
3859 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3860 Vineet Sharma <vineets@noida.hcltech.com>
3862 * coff-maxq.c: New File.
3863 * cpu-maxq.c: New File.
3864 * coffcode.h: Likewise.
3865 * config.bfd: Likewise.
3866 * configure.in (maxqcoff_vec): New target vector.
3867 * Makefile.am: Add support for maxq target.
3868 * configure.in: Likewise.
3869 * archures.c:. Likewise.
3870 * targets.c: Likewise.
3871 * bfd_in2.h : Regenerated.
3872 * Makefile.in: Regenerated.
3873 * configure: Regenerated.
3874 * doc/Makefile.in: Regenerated.
3876 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3878 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3879 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3880 C_NT_WEAK aux entries.
3881 (_bfd_coff_generic_relocate_section): Handle undefined
3882 aliases.
3884 2004-11-07 Andreas Schwab <schwab@suse.de>
3886 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3887 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3888 non-default visibility.
3890 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3892 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3893 D_PAGED.
3894 (elf32_arm_symbian_modify_segment_map): Don't
3895 reset includes_filehdr and includes_phdrs here.
3897 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3899 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3900 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3901 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3902 dependency.
3903 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3904 to a new removed list. Remove normal configuration stanzas.
3905 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3906 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3907 elfarm-nabi.lo with elf32-arm.lo.
3908 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3909 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3910 * elf32-arm.h: Remove.
3911 * elfarm-oabi.c: Remove.
3912 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3913 and bfd_elf32_littlearm_oabi_vec.
3914 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3916 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3918 * config.bfd: Support crisv32-*-* like cris-*-*.
3919 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3920 (bfd_mach_cris_v10_v32): New macros.
3921 * cpu-cris.c: Tweak formatting.
3922 (get_compatible): New function.
3923 (N): New macro.
3924 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3925 bfd_arch_info_type:s.
3926 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3927 get_compatible for member compatible and link bfd_cris_arch_v32 as
3928 next.
3929 * elf32-cris.c (cris_elf_pcrel_reloc)
3930 (cris_elf_set_mach_from_flags): New functions.
3931 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3932 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3933 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3934 numbers for bfd_mach_cris_v32.
3935 (PLT_ENTRY_SIZE_V32): New macro.
3936 (elf_cris_plt0_entry): Drop last comma in initializer.
3937 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3938 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3939 PLT initializers.
3940 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3941 "%B, section %A".
3942 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3943 (elf_cris_finish_dynamic_sections): Similar.
3944 (elf_cris_adjust_dynamic_symbol): Similar.
3945 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3946 section %A".
3947 <switch with PIC relocs>: Emit error and return FALSE for
3948 bfd_mach_cris_v10_v32.
3949 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3950 Emit warning when generating textrel reloc.
3951 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3952 (cris_elf_final_write_processing): Set flags according to mach.
3953 (cris_elf_print_private_bfd_data): Display
3954 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3955 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3956 new_flags. Don't call cris_elf_final_write_processing. Don't
3957 look at the actual elf header flags at all; use
3958 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3959 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3960 objects.
3961 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3962 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3963 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3964 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3965 * bfd-in2.h, libbfd.h: Regenerate.
3967 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3969 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3970 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3971 comment.
3972 (struct adjust_toc_info): New.
3973 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3975 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3977 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3978 if there are no segments.
3980 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3982 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3984 2004-11-02 Nick Clifton <nickc@redhat.com>
3986 * elf32-iq2000.c: Convert to ISO C90 formatting.
3988 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3990 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3992 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3994 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3995 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3996 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3998 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4000 * elf32-sh.c (tpoff): Take alignment into account.
4002 2004-10-28 Nick Clifton <nickc@redhat.com>
4004 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4005 performing a relocatable link.
4006 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4007 for MIPS ports under Irix.
4009 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4011 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4012 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4013 (elf32_arm_final_link_relocate): Ditto.
4014 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4015 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4016 (elf32_arm_adjust_dynamic_symbol): Ditto.
4017 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4018 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4019 (elf32_arm_r_howto): ... To here.
4020 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4022 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4024 PR 475
4025 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4026 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4027 and R_IA64_SECREL64LSB.
4029 2004-10-26 Paul Brook <paul@codesourcery.com>
4031 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4032 (bfd_elf_size_dynamic_sections): Create default version definition.
4033 (elf_link_output_extsym): Adjust for default symbol version.
4035 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4037 * mmo.c: Adjust to ISO C.
4039 * mmo.c (mmo_write_section_description): New function broken out
4040 of mmo_internal_write_section.
4041 (mmo_internal_write_section): For each of .text and .data, call
4042 mmo_write_section_description before outputting contents if it has
4043 nontrivially deducible vma or contents.
4044 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4045 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4046 symbols if found within the .data address range.
4048 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4050 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4052 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4054 * mmo.c (File Layout): Correct place of misplaced blurb about
4055 special data.
4057 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4059 * config.bfd: Add mips64*-*-openbsd.
4061 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4063 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4064 statements.
4066 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4068 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4069 * configure: Regenerate.
4071 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4073 PR 463
4074 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4075 to linker reloc_overflow callback.
4076 (aout_link_input_section_ext): Likewise.
4077 (aout_link_reloc_link_order): Likewise.
4078 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4079 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4080 Likewise.
4081 (alpha_relocate_section): Likewise.
4082 * coff-arm.c (coff_arm_relocate_section): Likewise.
4083 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4084 * coff-h8500.c (extra_case): Likewise.
4085 * coff-i960.c (coff_i960_relocate_section): Likewise.
4086 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4087 * coff-mips.c (mips_relocate_section): Likewise.
4088 * coff-or32.c (coff_or32_relocate_section): Likewise.
4089 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4090 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4091 * coff-sh.c (sh_relocate_section): Likewise.
4092 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4093 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4094 * coff-z8k.c (extra_case): Likewise.
4095 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4096 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4097 (_bfd_coff_generic_relocate_section): Likewise.
4098 * ecoff.c (ecoff_reloc_link_order): Likewise.
4099 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4100 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4101 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4102 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4103 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4104 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4105 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4106 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4107 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4108 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4109 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4110 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4111 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4112 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4113 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4114 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4115 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4116 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4117 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4118 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4119 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4120 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4121 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4122 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4123 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4124 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4125 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4126 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4127 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4128 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4129 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4130 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4131 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4132 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4133 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4134 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4135 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4136 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4137 * elflink.c (elf_reloc_link_order): Likewise.
4138 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4139 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4140 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4141 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4142 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4143 (aout_link_reloc_link_order): Likewise.
4144 * reloc.c (bfd_generic_get_relocated_section_contents):
4145 Likewise.
4146 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4147 * simple.c (simple_dummy_reloc_overflow): Updated.
4149 2004-10-20 Andreas Schwab <schwab@suse.de>
4151 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4152 (elf_backend_plt_sym_val): Define.
4154 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4156 * config.bfd: Set targ_underscore=yes for PE COFF targets
4158 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4160 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4161 (ppc64_elf_edit_opd): Likewise.
4163 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4165 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4166 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4167 set SEC_ALLOC and SEC_LOAD.
4169 2004-10-18 Nick Clifton <nickc@redhat.com>
4171 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4172 'name' for relocs against both local and global symbols.
4174 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4176 * bfd-in2.h: Regenerate.
4177 * bfd.c (struct bfd): Add no_export.
4178 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4180 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4182 * config.bfd: Whitespace cleanup.
4183 * Makefile.am: Run "make dep-am"
4184 * Makefile.in: Regenerate.
4186 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4188 * elflink.c (struct already_linked_section): Removed.
4189 (try_match_symbols_in_sections, already_linked): Removed.
4190 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4191 prefix of section names when finding already_linked_table
4192 chain. Compare section names. Instead of calling already_linked,
4193 do it inline and only for sections in the same already_linked_list.
4195 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4197 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4198 parameter. If called after _bfd_elf_write_section_eh_frame,
4199 don't allow a -2 return unless need_* bit is already set, and
4200 handle offsets adjusted for output_offset.
4201 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4202 * elf.c (_bfd_elf_section_offset): Update call.
4204 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4206 PR 440
4207 * coffcode.h (coff_compute_section_file_positions): Cast to
4208 bfd_vma when computing page alignment.
4210 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4212 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4213 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4215 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4217 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4218 relocations use a virtual address, not a section offset.
4220 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4222 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4223 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4224 xtensa_format_encode.
4225 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4226 (ebb_add_proposed_action): Delete.
4228 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4230 * elf32-xtensa.c: Use ISO C90 formatting.
4232 2004-10-12 Paul Brook <paul@codesourcery.com>
4234 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4235 message.
4237 2004-10-12 Paul Brook <paul@codesourcery.com>
4239 * elf32-arm.h: Support EABI version 4 objects.
4241 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4243 PR 325
4244 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4245 Don't mark as default.
4246 (bfd_x86_64_arch): Don't mark as default.
4248 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4250 * elflink.c (enum action_discarded): New.
4251 (elf_section_complain_discarded): Delete.
4252 (elf_action_discarded): New function subsuming the above and also
4253 controlling reloc behaviour.
4254 (elf_link_input_bfd): Use it.
4256 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4258 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4259 (special_sections): Add .gnu.liblist and .gnu.conflict.
4260 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4262 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4264 PR 233
4265 * elflink.c (elf_link_input_bfd): Try harder to support
4266 relocations against symbols in removed linkonce sections.
4268 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4270 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4272 PR 354
4273 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4274 sections do not reference symbols in non-SEC_ALLOC sections.
4276 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4278 PR 437
4279 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4280 (_bfd_elf_link_omit_section_dynsym): Formatting.
4282 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4284 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4285 * libbfd.h: Regnerate.
4286 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4287 * elf32-frv.c: Likewise.
4288 * elf32-m32r.c: Likewise.
4289 * elf32-ppc.c: Likewise.
4290 * elf64-hppa.c: Likewise.
4291 * elfxx-ia64.c: Likewise.
4292 * opncls.c: Likewise.
4294 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4296 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4297 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4298 offsets stored in struct eh_cie_fde entries before doing other
4299 work.
4301 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4302 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4303 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4304 setting offsets for removed CIEs. Don't set "sec", instead set
4305 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4306 CIE in hdr_info. Only set make_relative and make_lsda_relative
4307 for CIEs. Use pointers rather than array indices.
4308 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4309 make_lsda_relative, need_* on cie_inf for FDEs.
4310 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4311 section output_offset. Delete cie_offset, instead use cie_inf
4312 pointer to CIE entry. Use need_relative and need_lsda_relative on
4313 CIE entry for FDEs. Use pointers rather than array indices.
4315 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4317 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4318 bfd_is_target_special_symbol.
4319 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4320 * som.c (som_bfd_is_target_special_symbol): Define.
4322 2004-10-08 Nick Clifton <nickc@redhat.com>
4324 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4325 * configure: Regenerate.
4326 * bfd-in2.h: Regenerate.
4327 * syms.c (bfd_is_target_special_symbol): New interface function.
4328 Returns true when a symbol should be considered to be special.
4329 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4330 the symbol jump table.
4331 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4332 Return true iff the symbol is a mapping symbol.
4333 (bfd_elf32_bfd_is_target_special_symbol): Define.
4334 * elfxx-target.h: Provide a default definition for
4335 bfd_is_target_special_symbol.
4336 * aout-target.h: Likewise.
4337 * aout-tic30.c: Likewise.
4338 * binary.c: Likewise.
4339 * coffcode.h: Likewise.
4340 * i386msdos.c: Likewise.
4341 * ieee.c: Likewise.
4342 * ihex.c: Likewise.
4343 * libaout.h: Likewise.
4344 * libbfd-in.h: Likewise
4345 * libecoff.h: Likewise.
4346 * mach-o.c: Likewise.
4347 * mmo.c: Likewise.
4348 * nlm-target.h: Likewise.
4349 * oasys.c: Likewise.
4350 * pef.c: Likewise.
4351 * ppcboot.c: Likewise.
4352 * srec.c: Likewise.
4353 * tekhex.c: Likewise.
4354 * versados.c: Likewise.
4355 * vms.c: Likewise.
4356 * xcoff-target.h: Likewise.
4357 * xsym.c: Likewise.
4358 * libbfd.h: Regenerate.
4360 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4362 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4363 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4364 (elf_backend_section_from_shdr): Define.
4366 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4368 * syms.c (bfd_is_local_label): Return false for file symbols.
4370 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4371 David Heine <dlheine@tensilica.com>
4373 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4374 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4375 (elf32xtensa_no_literal_movement): New global variable.
4376 (elf_howto_table): Add entries for new relocations.
4377 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4378 (property_table_compare): When addresses are equal, compare sizes and
4379 various property flags.
4380 (property_table_matches): New.
4381 (xtensa_read_table_entries): Extend to read new property tables. Add
4382 output_addr parameter to indicate that output addresses should be used.
4383 Use bfd_get_section_limit.
4384 (elf_xtensa_find_property_entry): New.
4385 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4386 (elf_xtensa_check_relocs): Handle new relocations.
4387 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4388 relocations. Use new xtensa-isa.h functions.
4389 (build_encoding_error_message): Remove encode_result parameter. Add
4390 new target_address parameter used to detect alignment errors.
4391 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4392 error handling. Use new is_operand_relocation function.
4393 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4394 Use underbar macro for error messages. Formatting.
4395 (get_const16_opcode): New.
4396 (get_l32r_opcode): Add a separate flag for initialization.
4397 (get_relocation_opnd): Operand number is no longer explicit in the
4398 relocation. Change to decode the opcode and analyze its operands.
4399 (get_relocation_slot): New.
4400 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4401 Use new xtensa-isa.h functions to handle multislot instructions.
4402 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4403 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4404 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4405 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4406 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4407 get_single_format, init_op_single_format_table): New.
4408 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4409 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4410 (contract_asm_expansion): Add error_message parameter and pass it to
4411 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4412 with R_XTENSA_SLOT0_OP.
4413 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4414 instructions. Use new xtensa-isa.h functions.
4415 (r_reloc struct): Add new virtual_offset field.
4416 (r_reloc_init): Add contents and content_length parameters. Set
4417 virtual_offset field to zero. Add contents to target_offset field for
4418 partial_inplace relocations.
4419 (r_reloc_is_defined): Check for null.
4420 (print_r_reloc): New debug function.
4421 (source_reloc struct): Replace xtensa_operand field with pair of the
4422 opcode and the operand position. Add is_abs_literal field.
4423 (init_source_reloc): Specify operand by opcode/position pair. Set
4424 is_abs_literal field.
4425 (source_reloc_compare): When target_offsets are equal, compare other
4426 fields to make sorting predictable.
4427 (literal_value struct): Add is_abs_literal field.
4428 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4429 (init_literal_value): New.
4430 (is_same_value): Replace with ...
4431 (literal_value_equal): ... this function. Add comparisons of
4432 virtual_offset and is_abs_literal fields.
4433 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4434 failure. Initialize has_last_loc field.
4435 (value_map_hash_table_delete): New.
4436 (hash_literal_value): Rename to ...
4437 (literal_value_hash): ... this. Include is_abs_literal flag and
4438 virtual_offset field in the hash value.
4439 (get_cached_value): Rename to ...
4440 (value_map_get_cached_value): ... this. Update calls to
4441 literal_value_hash and literal_value_equal.
4442 (add_value_map): Check for allocation failure. Update calls to
4443 value_map_get_cached_value and literal_value_hash.
4444 (text_action, text_action_list, text_action_t): New types.
4445 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4446 text_action_add, text_action_add_literal, offset_with_removed_text,
4447 offset_with_removed_text_before_fill, find_insn_action,
4448 print_action_list, print_removed_literals): New.
4449 (offset_with_removed_literals): Delete.
4450 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4451 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4452 allocated_relocs_count fields.
4453 (init_xtensa_relax_info): Initialize new fields.
4454 (reloc_bfd_fix struct): Add new translated field.
4455 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4456 translated field.
4457 (fix_compare, cache_fix_array): New.
4458 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4459 section via get_xtensa_relax_info. Use cache_fix_array to set up
4460 sorted fix_array and use bsearch instead of linear search.
4461 (section_cache_t): New struct.
4462 (init_section_cache, section_cache_section, clear_section_cache): New.
4463 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4464 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4465 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4466 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4467 New.
4468 (retrieve_contents): Use bfd_get_section_limit.
4469 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4470 to compute_removed_literals. Free value_map_hash_table when no longer
4471 needed.
4472 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4473 compute_text_actions for all sections.
4474 (find_relaxable_sections): Mark sections as relaxable if they contain
4475 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4476 call. Increment relax_info src_count field only for appropriate
4477 relocation types. Remove is_literal_section check.
4478 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4479 r_reloc_init and find_associated_l32r_irel. Check
4480 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4481 literals. Pass is_abs_literal flag to init_source_reloc.
4482 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4483 CONST16 instructions. Adjust calls to r_reloc_init and
4484 pcrel_reloc_fits. Handle weak symbols conservatively.
4485 (find_associated_l32r_irel): Add bfd parameter and pass it to
4486 is_l32r_relocation.
4487 (compute_text_actions, compute_ebb_proposed_actions,
4488 compute_ebb_actions, check_section_ebb_pcrels_fit,
4489 check_section_ebb_reduces, text_action_add_proposed,
4490 compute_fill_extra_space): New.
4491 (remove_literals): Replace with ...
4492 (compute_removed_literals): ... this function. Call
4493 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4494 Call xtensa_read_table_entries to get the property table. Skip
4495 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4496 is_removable_literal, remove_dead_literal, and
4497 identify_literal_placement functions.
4498 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4499 instead of linear search.
4500 (is_removable_literal, remove_dead_literal,
4501 identify_literal_placement): New.
4502 (relocations_reach): Update check for literal not referenced by any
4503 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4504 (coalesce_shared_literal, move_shared_literal): New.
4505 (relax_section): Use bfd_get_section_limit. Call
4506 translate_section_fixes. Update calls to r_reloc_init and
4507 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4508 Add call to pin_internal_relocs. Add special handling for
4509 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4510 info to calculate new addend_displacement variable. Replace code for
4511 deleting literals with more general code to perform the actions
4512 determined by the action_list for the section.
4513 (translate_section_fixes, translate_reloc_bfd_fix): New.
4514 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4515 find_removed_literal only if is_operand_relocation. Update call to
4516 offset_with_removed_text. Use new target_offset and removed_bytes
4517 variables.
4518 (move_literal): New.
4519 (relax_property_section): Use bfd_get_section_limit. Set new
4520 is_full_prop_section flag and handle new property tables. Update calls
4521 to r_reloc_init and offset_with_removed_text. Check
4522 is_relaxable_asm_section flag. Handle expansion of zero-sized
4523 unreachable entries, with use of offset_with_removed_text_before_fill.
4524 For relocatable links, combine entries only for literal tables.
4525 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4526 calls to offset_with_removed_text. Translate st_size field for
4527 function symbols.
4528 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4529 failure. Add contents parameter. Update call to get_bfd_fix. Update
4530 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4531 R_XTENSA_ASM_EXPAND relocs.
4532 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4533 call to get_bfd_fix. Include offset from contents for partial_inplace
4534 relocations.
4535 (is_reloc_sym_weak): New.
4536 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4537 (prop_sec_len): New.
4538 (xtensa_is_property_section): Handle new property sections.
4539 (is_literal_section): Delete.
4540 (internal_reloc_compare): When r_offset matches, compare r_info and
4541 r_addend to make sorting predictable.
4542 (internal_reloc_matches): New.
4543 (xtensa_get_property_section_name): Handle new property sections.
4544 (xtensa_get_property_predef_flags): New.
4545 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4546 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4547 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4548 (xtisa_errno, xtisa_error_msg): New variables.
4549 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4550 (xtensa_insnbuf_alloc): Add error handling.
4551 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4552 use xtensa_format_decode. Add error handling.
4553 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4554 instruction length to find the number of bytes to copy.
4555 (xtensa_isa_init): Add error handling. Replace calls to
4556 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4557 tables in the xtensa_modules structure.
4558 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4559 xtensa_extend_isa): Delete.
4560 (xtensa_isa_free): Change to only free lookup tables.
4561 (opname_lookup_compare): Replace with ...
4562 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4563 (xtensa_insn_maxlength): Rename to ...
4564 (xtensa_isa_maxlength): ... this.
4565 (xtensa_insn_length): Delete.
4566 (xtensa_insn_length_from_first_byte): Replace with ...
4567 (xtensa_isa_length_from_chars): ... this function.
4568 (xtensa_num_opcodes): Rename to ...
4569 (xtensa_isa_num_opcodes): ... this.
4570 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4571 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4572 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4573 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4574 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4575 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4576 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4577 (xtensa_opcode_lookup): Add error handling.
4578 (xtensa_decode_insn): Replace with ...
4579 (xtensa_opcode_decode): ... this function, with new format and
4580 slot parameters. Add error handling.
4581 (xtensa_encode_insn): Replace with ...
4582 (xtensa_opcode_encode): ... this function, which does the encoding via
4583 one of the entries in the "encode_fns" array. Add error handling.
4584 (xtensa_opcode_name): Add error handling.
4585 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4586 xtensa_opcode_is_call): New.
4587 (xtensa_num_operands): Replace with ...
4588 (xtensa_opcode_num_operands): ... this function. Add error handling.
4589 (xtensa_opcode_num_stateOperands,
4590 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4591 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4592 xtensa_operand_is_visible): New.
4593 (xtensa_get_operand, xtensa_operand_kind): Delete.
4594 (xtensa_operand_inout): Add error handling and special-case for
4595 "sout" operands.
4596 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4597 operate on one slot of an instruction. Added error handling.
4598 (xtensa_operand_encode): Handle default operands with no encoding
4599 functions. Check for success by comparing against decoded value.
4600 Add error handling.
4601 (xtensa_operand_decode): Handle default operands. Return decoded value
4602 through argument pointer. Add error handling.
4603 (xtensa_operand_is_register, xtensa_operand_regfile,
4604 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4605 (xtensa_operand_isPCRelative): Rename to ...
4606 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4607 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4608 through argument pointer. Add error handling.
4609 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4610 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4611 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4612 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4613 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4614 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4615 xtensa_state_is_exported, xtensa_sysreg_lookup,
4616 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4617 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4618 xtensa_interface_num_bits, xtensa_interface_inout,
4619 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4620 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4621 * xtensa-modules.c: Rewrite to use new data structures.
4622 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4623 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4624 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4625 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4626 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4627 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4628 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4629 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4630 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4631 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4632 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4633 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4634 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4635 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4636 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4637 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4638 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4639 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4640 * Makefile.in: Regenerate.
4641 * bfd-in2.h: Likewise.
4642 * libbfd.h: Likewise.
4644 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4646 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4647 against the absolute section.
4648 (mips_elf64_write_rela): Likewise.
4650 2004-10-07 Jan Beulich <jbeulich@novell.com>
4652 * elf.c (elf_find_function): Don't generally check for matching
4653 section, just for non-file symbols. Remove redunant comparison
4654 for the latter.
4655 * elf32-arm.h (arm_elf_find_function): Likewise.
4657 2004-10-07 Jeff Baker <jbaker@qnx.com>
4659 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4660 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4661 was specified.
4663 2004-10-04 Roland McGrath <roland@redhat.com>
4665 * hash.c (bfd_hash_set_default_size): Use const for table.
4666 Use size_t instead of int for variable compared to sizeof results.
4668 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4670 PR 425
4671 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4673 2004-10-01 Paul Brook <paul@codesourcery.com>
4675 * elf32-arm.h (elf32_arm_fake_sections,
4676 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4677 functions.
4678 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4680 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4682 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4683 need_lsda_relative.
4684 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4685 need_relative or need_lsda_relative if we are processing an
4686 offset for a reloc on a FDE initial loc or LSDA field
4687 respectively.
4688 (_bfd_elf_write_section_eh_frame): Test need_relative and
4689 need_lsda_relative in place of corresponding make_* field
4690 when deciding to use pc-relative encodings.
4692 2004-09-30 Paul Brook <paul@codesourcery.com>
4694 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4695 target2 relocation type.
4697 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4699 PR 414
4700 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4702 2004-09-30 Paul Brook <paul@codesourcery.com>
4704 * reloc.c: Add BFD_RELOC_ARM_SMI.
4705 * bfd-in2.h: Regenerate.
4706 * libbfd.h: Ditto.
4708 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4710 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4711 vma and output offset to address.
4712 * simple.c (simple_save_output_info): Only set output section
4713 and offset for debug sections, or those not already set up by
4714 the linker.
4715 (bfd_simple_get_relocated_section_contents): Update comment.
4717 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4719 * elf.c (IS_LOADED): Delete.
4720 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4721 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4722 to 2004-09-22.
4724 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4726 PR gas/396
4727 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4728 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4729 redundant assignment of EM_SPARC.
4731 2004-09-22 Brian Ford <ford@vss.fsi.com>
4733 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4734 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4735 constants.
4736 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4738 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4740 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4741 (elf_backend_modify_segment_map): Don't define.
4743 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4745 * elf.c (IS_LOADED): Define.
4746 (assign_file_positions_for_segments): Don't round up file offset of
4747 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4748 Delete code handling link script adjustment of lma. Do the adjust
4749 in later code handling similar ajustments. Remove dead code error
4750 check. Warn if section lma would require a negative offset
4751 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4752 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4753 update voff in section loop. Change voff in segment loop to be an
4754 adjustment on top of "off". Set sec->filepos and update "off" later.
4755 Test for loadable sections consistently using IS_LOADED. Similarly,
4756 test for alloc-only sections other than .tbss consistently.
4757 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4758 Tidy PT_NOTE handling. Use %B and %A in error messages.
4759 (assign_file_positions_except_relocs): Use %B in error message.
4761 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4763 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4764 (CONFIG_STATUS_DEPENDENCIES): New.
4765 (Makefile): Removed.
4766 (config.status): Likewise.
4767 * Makefile.in: Regenerated.
4769 2004-09-17 Paul Brook <paul@codesourcery.com>
4771 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4772 (bfd_elf32_arm_process_before_allocation): Update prototype.
4773 * bfd-in2.h: Regenerate.
4774 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4775 (elf32_arm_link_hash_table_create): Set it.
4776 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4777 (bfd_elf32_arm_set_target_relocs): New function.
4778 (arm_real_reloc_type): New function.
4779 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4780 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4781 (elf32_arm_gc_sweep_hook): Ditto.
4782 (elf32_arm_check_relocs): Ditto.
4783 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4784 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4785 R_ARM_GOT_TARGET2.
4786 (elf32_arm_got_prel): New variable.
4787 (elf32_arm_howto_from_type): New function.
4788 (elf32_arm_info_to_howto): Use it.
4789 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4790 BFD_RELOC_ARM_TARGET2.
4791 * libbfd.h: Regenerate.
4792 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4794 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4796 * ecoff.c: Update u.undef.next refs.
4797 * elf64-ppc.c: Likewise.
4798 * elflink.c: Likewise.
4799 * linker.c: Likewise.
4800 * xcofflink.c: Likewise.
4802 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4803 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4804 fields to indirect struct.
4805 * elf-m10300.c: Update u.weakdef refs.
4806 * elf32-arm.h: Likewise.
4807 * elf32-cris.c: Likewise.
4808 * elf32-frv.c: Likewise.
4809 * elf32-hppa.c: Likewise.
4810 * elf32-i370.c: Likewise.
4811 * elf32-i386.c: Likewise.
4812 * elf32-m32r.c: Likewise.
4813 * elf32-m68k.c: Likewise.
4814 * elf32-ppc.c: Likewise.
4815 * elf32-s390.c: Likewise.
4816 * elf32-sh.c: Likewise.
4817 * elf32-sparc.c: Likewise.
4818 * elf32-vax.c: Likewise.
4819 * elf32-xtensa.c: Likewise.
4820 * elf64-alpha.c: Likewise.
4821 * elf64-hppa.c: Likewise.
4822 * elf64-ppc.c: Likewise.
4823 * elf64-s390.c: Likewise.
4824 * elf64-sh64.c: Likewise.
4825 * elf64-sparc.c: Likewise.
4826 * elf64-x86-64.c: Likewise.
4827 * elfxx-ia64.c: Likewise.
4828 * elfxx-mips.c: Likewise.
4829 * elflink.c: Likewise. Also u.elf_hash_value.
4830 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4831 indirection.
4832 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4833 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4834 (bfd_elf_gc_record_vtentry): Likewise.
4835 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4837 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4839 * Makefile.am: Run "make dep-am".
4840 * Makefile.in: Regenerate.
4841 * bfd-in2.h: Regenerate.
4842 * po/SRC-POTFILES.in: Regenerate.
4843 * po/bfd.pot: Regenerate.
4845 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4847 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4848 with bitfields. Make "type" and "other" bitfields too.
4849 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4850 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4851 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4852 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4853 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4854 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4855 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4856 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4857 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4858 * elf-m10300.c: Likewise.
4859 * elf.c: Likewise.
4860 * elf32-arm.h: Likewise.
4861 * elf32-cris.c: Likewise.
4862 * elf32-frv.c: Likewise.
4863 * elf32-hppa.c: Likewise.
4864 * elf32-i370.c: Likewise.
4865 * elf32-i386.c: Likewise.
4866 * elf32-m32r.c: Likewise.
4867 * elf32-m68k.c: Likewise.
4868 * elf32-ppc.c: Likewise.
4869 * elf32-s390.c: Likewise.
4870 * elf32-sh-symbian.c: Likewise.
4871 * elf32-sh.c: Likewise.
4872 * elf32-sh64.c: Likewise.
4873 * elf32-sparc.c: Likewise.
4874 * elf32-vax.c: Likewise.
4875 * elf32-xtensa.c: Likewise.
4876 * elf64-alpha.c: Likewise.
4877 * elf64-hppa.c: Likewise.
4878 * elf64-ppc.c: Likewise.
4879 * elf64-s390.c: Likewise.
4880 * elf64-sh64.c: Likewise.
4881 * elf64-sparc.c: Likewise.
4882 * elf64-x86-64.c: Likewise.
4883 * elflink.c: Likewise.
4884 * elfxx-ia64.c: Likewise.
4885 * elfxx-mips.c: Likewise.
4886 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4887 * configure: Regenerate.
4888 * aclocal.m4: Regenerate.
4890 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4892 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4893 around uses of R_ARM_TARGET1.
4894 (elf32_arm_check_relocs): Likewise.
4896 2004-09-13 Paul Brook <paul@codesourcery.com>
4898 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4899 prototype.
4900 * bfd-in2.h: Regenerate.
4901 * libbfd.h: Regenerate.
4902 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4903 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4904 (bfd_elf32_arm_process_before_allocation): Ditto.
4905 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4906 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4907 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4908 * reloc.c: Ditto.
4910 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4912 * hpux-core.c (thread_section_p): New function.
4913 (hpux_core_core_file_p): Fix computation of offset in call
4914 to bfd_seek. Create a ".reg" section from an arbitrary
4915 ".reg/<id>" section if none was created after having read
4916 all sections.
4918 2004-09-11 Andreas Schwab <schwab@suse.de>
4920 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4921 * aclocal.m4: Rebuild.
4922 * configure: Rebuild.
4924 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4926 * section.c (bfd_sections_find_if): Fix parameter name in
4927 comment to match code.
4929 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4931 * elf.c (assign_file_positions_except_relocs): Assign relocs
4932 stored in a bfd section.
4934 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4936 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4937 h->gotplt_refcount to 0, not -1.
4939 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4941 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4942 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4943 symname.
4944 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4945 handle symbol visibility here.
4947 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4949 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4950 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4951 callers.
4952 (ppc_stub_name): Remove trailing "+0" on stub name.
4953 (create_linkage_sections): Create relocations for
4954 branch lookup table when --emit-relocs as well as when --shared.
4955 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4956 relbrlt test. For --emit-stub-syms, always output a sym even when
4957 one already exists on a plt call stub. Put stub type in the stub
4958 symbol name.
4959 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4960 test.
4961 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4962 reloc_count in stub sections. Adjust relbrlt test.
4963 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4964 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4965 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4966 for relocs against discarded symbols. Fix comments.
4968 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4970 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4971 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4972 from ...
4973 (map_sections_to_segments): ... here. Use it. Assign a file
4974 position to the .dynamic section if it is not loadable, but part
4975 of the PT_DYNAMIC segment.
4976 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4977 offsets, not VMAs, for the BPABI. Do not fill in the header in
4978 the .got.plt section for the BPABI.
4979 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4980 PT_DYNAMIC segment.
4981 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4983 2004-09-06 Nick Clifton <nickc@redhat.com>
4985 * elflink.c (elf_link_add_object_symbols): Set the error code to
4986 bfd_error_wrong_format when the input format does not match the
4987 output format.
4989 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4991 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4992 (ppc64_elf_check_directives): ..here.
4993 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4994 before accessing ppc64_elf_tdata.
4995 (ppc64_elf_finish_dynamic_sections): And here too.
4997 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4999 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5001 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5003 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5004 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5005 (bfd_elf32_littlearm_symbian_vec): Likewise.
5006 * configure: Regenerated.
5007 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5008 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5009 (PLT_ENTRY_SIZE): Likewise.
5010 (bfd_vma_elf32_arm_symbian_plt_entry): New
5011 variable.
5012 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5013 and symbian_p.
5014 (create_got_section): Don't create sections when generating BPABI
5015 objects.
5016 (elf32_arm_create_dynamic_sections): Tidy.
5017 (elf32_arm_link_hash_table_create): Set plt_header_size,
5018 plt_entry_size, and symbian_p.
5019 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5020 generating BPABI objects.
5021 (allocate_dynrelocs): Use htab->plt_header_size, not
5022 PLT_HEADER_SIZE. Do not add to .got.plt when
5023 generating BPABI objects.
5024 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5025 * elfarm-nabi.c: Add SymbianOS target vectors.
5026 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5027 (_bfd_elf_link_create_dynamic_sections): Likewise.
5028 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5029 (elfNN_bed): Use it.
5030 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5031 (bfd_elf32_littlearm_symbian_vec): Likewise.
5032 (_bfd_target_vector): Add them.
5034 2004-09-03 Nick Clifton <nickc@redhat.com>
5036 PR 360
5037 * coffcode.h (handle_COMDAT): Replace abort with an warning
5038 message and allow the scan to continue.
5040 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5042 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5043 in when reading relocs, not our sorted syms. Remove unnecessary
5044 var.
5046 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5048 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5050 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5052 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5053 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5054 replace uses of *_alias with *_noncanonical.
5055 * aclocal.m4: Rebuild with aclocal 1.4p6.
5056 * Makefile.in: Rebuild with automake 1.4p6.
5057 * doc/Makefile.in: Rebuild with automake 1.4p6.
5058 * configure.in: Autoupdate with autoupdate 2.59.
5059 * config.in: Regenerate with autoheader 2.59.
5060 * configure: Regnerate with autoconf 2.59.
5062 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5064 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5065 symbol pointer arrays before modifying.
5067 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5069 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5070 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5071 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5072 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5073 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5074 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5075 Use both symbol tables on non-relocatable objects. Use a common
5076 error exit. Fix "mid" warning.
5077 * libbfd.h: Regenerate.
5078 * bfd-in2.h: Regenerate.
5080 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5082 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5083 object file.
5084 (struct sfpr_def_parms): Save some space.
5085 (sfpr_define): Here too.
5087 * elf64-ppc.c (compare_symbols): Put section syms first.
5088 (sym_exists_at): New function.
5089 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5090 points only for relocatable files. Use .opd section contents
5091 otherwise. Generally clean up the code.
5093 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5095 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5096 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5097 (struct sfpr_def_parms): New.
5098 (sfpr_define): New function.
5099 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5100 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5101 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5102 (savefpr1_tail, restfpr1_tail): New functions.
5103 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5104 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5105 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5106 code. Define all ABI mandated _save and _rest functions.
5108 2004-08-26 Paul Brook <paul@codesourcery.com>
5110 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5112 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5114 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5115 TRUE or FALSE.
5117 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5119 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5120 that pcrel correction is applied for R_386_PC32.
5122 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5124 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5125 for R_386_32 and R_386_PC32 relocs against symbols defined in
5126 discarded sections.
5128 2004-08-25 Dmitry Diky <diwil@spec.ru>
5130 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5131 Add new relocations.
5132 * bfd-in2.h: Regenerate.
5133 * libbfd.h: Regenerate.
5134 * elf32-msp430.c: Clean-up code.
5135 (elf_msp430_howto_table): Add new relocation entries.
5136 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5137 (msp430_elf_relax_section): New function.
5138 (msp430_elf_relax_delete_bytes): New function.
5139 (msp430_elf_symbol_address_p): New function.
5141 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5143 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5144 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5146 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5148 * elflink.c (_bfd_elf_section_already_linked): Handle
5149 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5151 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5153 * config.bfd (arm*-*-symbianelf*): New target.
5154 (arm*-*-eabi*): Likewise.
5156 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5158 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5159 "struct ppc_link_hash_entry *".
5160 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5161 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5163 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5165 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5166 entries (where fd_aux overlaps next entry's fd_func).
5167 Add non_overlapping argument, use it.
5168 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5169 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5170 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5171 as indexes into opd_sym_map/opd_adjust array.
5172 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5174 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5176 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5177 if we can look up their function descriptor in a regular file.
5179 2004-08-18 Nick Clifton <nickc@redhat.com>
5181 PR 324
5182 * cofflink.c (coff_link_add_symbols): Check that the comdat
5183 pointer in the coff_section_data structure has been initialised
5184 before using it.
5186 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5188 PR 338
5189 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5190 changing bfd_link_hash_undefined to bfd_link_hash_new.
5192 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5194 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5195 if not yet defined.
5196 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5197 (synthetic_opd, synthetic_relocatable): New variables.
5198 (compare_symbols, compare_relocs): New helper routines.
5199 (ppc64_elf_get_synthetic_symtab): New function.
5200 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5201 to relsyms.
5202 * bfd-in2.h: Regenerated.
5203 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5204 to relsyms. Return 0 if abfd is relocatable.
5206 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5208 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5210 2004-08-17 Nick Clifton <nickc@redhat.com>
5212 * (is_arm_mapping_symbol_name): New function - return true
5213 when a symbol name matches the requirements for an ARM mapping
5214 symbol name.
5215 (arm_elf_find_function): New function based on
5216 elf_find_function in elf.c but skipping ARM mapping symbols
5217 and including thumb function symbols.
5218 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5219 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5221 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5223 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5224 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5225 (ppc64_elf_brtaken_reloc): Here too.
5227 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5229 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5230 symbol visibility.
5231 (ppc64_elf_check_directives): Check that we have the right hash
5232 table before proceeding.
5234 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5236 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5237 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5238 the sections that will be discarded.
5240 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5242 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5244 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5246 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5247 free space available.
5249 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5251 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5252 occurrences with bfd_byte * thoughout file.
5254 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5255 (xcoff_write_armap_big): Likewise.
5256 (xcoff_write_archive_contents_old): Likewise.
5257 (xcoff_write_archive_contents_big): Likewise.
5259 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5261 2004-08-13 Nick Clifton <nickc@redhat.com>
5263 * elf32-arm.h: Convert to ISO C90.
5265 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5267 PR 293
5268 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5269 zero the plt field.
5271 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5273 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5274 (bfd_archive_filename, bfd_get_section_ident): Delete.
5275 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5276 bfd_archive_filename.
5277 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5278 to warn about symbols in discarded sections. Use _bfd_error_handler.
5279 * aout-adobe.c (aout_adobe_callback): See below.
5280 * aout-cris.c (swap_ext_reloc_in): ..
5281 * coff-arm.c (find_thumb_glue, find_arm_glue,
5282 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5283 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5284 coff_arm_copy_private_bfd_data): ..
5285 * coff-i860.c (i860_reloc_processing): ..
5286 * coff-mcore.c (mcore_coff_unsupported_reloc,
5287 coff_mcore_relocate_section): ..
5288 * coff-ppc.c (coff_ppc_relocate_section): ..
5289 * coff-rs6000.c (xcoff_create_csect_from_smclas
5290 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5291 sh_swap_insns, sh_relocate_section): ..
5292 * coff-tic54x.c (tic54x_reloc_processing): ..
5293 * coff-tic80.c (coff_tic80_relocate_section): ..
5294 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5295 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5296 coff_slurp_symbol_table, coff_classify_symbol,
5297 coff_slurp_reloc_table): ..
5298 * coffgen.c (_bfd_coff_read_string_table): ..
5299 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5300 _bfd_coff_generic_relocate_section): ..
5301 * cpu-arm.c (bfd_arm_merge_machines): ..
5302 * cpu-sh.c (sh_merge_bfd_arch): ..
5303 * elf-hppa.h (elf_hppa_relocate_section): ..
5304 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5305 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5306 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5307 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5308 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5309 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5310 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5311 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5312 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5313 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5314 cris_elf_merge_private_bfd_data
5315 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5316 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5317 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5318 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5319 elf32_hppa_relocate_section): ..
5320 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5321 i370_elf_check_relocs, i370_elf_relocate_section): ..
5322 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5323 elf_i386_relocate_section): ..
5324 * elf32-m32r.c (m32r_elf_relocate_section,
5325 m32r_elf_merge_private_bfd_data): ..
5326 * elf32-m68hc1x.c (m68hc12_add_stub,
5327 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5328 * elf32-m68k.c (elf_m68k_relocate_section): ..
5329 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5330 mcore_elf_relocate_section): ..
5331 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5332 ppc_elf_check_relocs, ppc_elf_relocate_section,
5333 ppc_elf_begin_write_processing): ..
5334 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5335 elf_s390_relocate_section): ..
5336 * elf32-sh-symbian.c (sh_symbian_import_as,
5337 sh_symbian_process_embedded_commands,
5338 sh_symbian_relocate_section): ..
5339 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5340 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5341 sh_elf_merge_private_data): ..
5342 * elf32-sparc.c (elf32_sparc_check_relocs,
5343 elf32_sparc_relocate_section,
5344 elf32_sparc_merge_private_bfd_data): ..
5345 * elf32-v850.c (v850_elf_check_relocs,
5346 v850_elf_merge_private_bfd_data): ..
5347 * elf32-xtensa.c (elf_xtensa_check_relocs,
5348 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5349 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5350 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5351 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5352 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5353 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5354 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5355 ppc64_elf_relocate_section): ..
5356 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5357 elf_s390_relocate_section): ..
5358 * elf64-sh64.c (sh_elf64_relocate_section): ..
5359 * elf64-sparc.c (sparc64_elf_check_relocs,
5360 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5361 sparc64_elf_merge_private_bfd_data): ..
5362 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5363 elf64_x86_64_relocate_section): ..
5364 * elflink.c (_bfd_elf_add_default_symbol,
5365 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5366 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5367 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5368 elf_get_linked_section_vma, elf_fixup_link_order,
5369 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5370 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5371 * elfxx-ia64.c (elfNN_ia64_relax_section,
5372 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5373 * elfxx-mips.c (mips_elf_perform_relocation,
5374 _bfd_mips_elf_check_relocs,
5375 _bfd_mips_elf_merge_private_bfd_data): ..
5376 * ieee.c (ieee_slurp_external_symbols): ..
5377 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5378 * libbfd.c (_bfd_generic_verify_endian_match): ..
5379 * linker.c (_bfd_generic_link_add_one_symbol,
5380 _bfd_generic_section_already_linked): ..
5381 * pdp11.c (translate_to_native_sym_flags): ..
5382 * pe-mips.c (coff_pe_mips_relocate_section): ..
5383 * peicode.h (pe_ILF_build_a_bfd): ..
5384 * srec.c (srec_bad_byte): ..
5385 * stabs.c (_bfd_link_section_stabs): ..
5386 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5387 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5388 with corresponding %B and %A in _bfd_error_handler format string.
5389 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5390 calls to use %A and %B. Fix "against symbol .. from section" and
5391 similar error messages. Combine multiple _bfd_error_handler calls
5392 where they were separated due to bfd_archive_filename deficiencies.
5393 * bfd-in2.h: Regenerate.
5395 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5397 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5398 relocation.
5400 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5402 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5403 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5404 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5405 Add twiddled_syms.
5406 (link_hash_newfunc): Init was_undefined.
5407 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5408 Use undefweak instead.
5409 (ppc64_elf_check_directives): Fix undefs chain.
5410 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5411 references.
5412 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5413 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5414 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5416 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5418 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5419 error, test input_section flags rather than sec.
5421 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5423 * elf-bfd.h (struct elf_backend_data): Add
5424 elf_backend_archive_symbol_lookup.
5425 (_bfd_elf_archive_symbol_lookup): Declare.
5426 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5427 (elf_link_add_archive_symbols): ..extracted from here. Call the
5428 backend version.
5429 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5430 (elfNN_bed): Init new field.
5431 * elf64-ppc.c (elf_backend_check_directives): Define.
5432 (elf_backend_archive_symbol_lookup): Define.
5433 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5434 a ppc_link_hash_entry pointer.
5435 (get_fdh): Move.
5436 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5437 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5438 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5439 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5440 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5441 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5442 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5443 descriptor symbols.
5445 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5447 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5448 (ppc64_elf_add_symbol_hook): Test for NULL section.
5449 (get_sym_h): Formatting.
5450 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5451 stub target_value.
5453 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5454 long branch stubs with code handling plt and r2off branch stubs.
5456 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5458 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5459 * elflink.c (elf_link_input_bfd): Formatting.
5460 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5461 all callers.
5462 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5463 (link_hash_newfunc): Don't set it.
5464 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5465 (ppc64_elf_mark_entry_syms): Delete.
5466 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5467 sections. Use get_opd_info.
5468 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5470 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5472 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5474 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5475 (func_desc_adjust): Don't set have_undefweak.
5476 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5477 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5479 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5480 "struct ppc_link_hash_entry *". Adjust all references.
5481 (ppc64_elf_hide_symbol): Correct a comment.
5483 * elf64-ppc.c (get_opd_info): New function.
5484 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5485 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5486 before calling get_fdh. Test fdh rather than h before dereferencing
5487 fdh. Mark removed symbols in opd_adjust.
5488 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5489 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5490 opd symbols.
5491 (ppc64_elf_output_symbol_hook): Likewise.
5493 2004-08-06 Paul Brook <paul@codesourcery.com>
5495 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5496 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5497 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5498 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5499 and BFD_RELOC_ARM_SBREL32.
5500 * bfd-in2.h, bbfd.h: Regenerate.
5502 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5504 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5505 the dynamic link symbol actually in use.
5507 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5509 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5511 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5512 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5514 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5515 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5517 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5518 Nick Clifton <nickc@redhat.com>
5520 PR 290
5521 * bfd.c (_bfd_default_error_handler): Make it global.
5523 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5525 * elf.c (assign_section_numbers): Cope gracefully with sections
5526 which have SHF_LINK_ORDER set but no sh_link set up.
5527 * elflink.c (elf_get_linked_section_vma): Likewise.
5529 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5530 it to NULL.
5532 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5533 Set it to _bfd_default_error_handler.
5534 (elfNN_bed): Add elf_backend_link_order_error_handler.
5536 * libbfd-in.h (_bfd_default_error_handler): New.
5538 * libbfd.h: Regenerated.
5540 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5542 * archures.c (bfd_mach_sparc_64bit_p): Define.
5543 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5544 * bfd-in2.h: Rebuilt.
5546 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5548 Introduce SH2a support.
5549 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5550 * archures.c (bfd_mach_sh2a_nofpu): New.
5551 * bfd-in2.h: Rebuilt.
5552 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5553 (arch_info_struct): Add sh2a_nofpu.
5554 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5555 2003-12-29 DJ Delorie <dj@redhat.com>
5556 * reloc.c: Add relocs for sh2a.
5557 * bfd-in2.h: Regenerate.
5558 * libbfd.hh: Regenerate.
5559 2003-12-01 Michael Snyder <msnyder@redhat.com>
5560 * archures.c (bfd_mach_sh2a): New.
5561 * bfd-in2.h: Rebuilt.
5562 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5563 (SH2A_NEXT): New.
5564 (arch_info_struct): Add sh2a.
5565 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5567 2004-07-28 Nick Clifton <nickc@redhat.com>
5568 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5570 PR 273
5571 * som.c (setup_sections): Improve estimation of space sizes in
5572 relocatable objects.
5574 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5575 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5576 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5577 to targ_selvecs.
5578 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5579 * configure: Regenerate.
5580 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5581 case that accepts OSABI=NetBSD and OSABI=SysV.
5582 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5583 the base of .got or .data (if .got does not exist).
5584 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5585 set OSABI=NetBSD.
5586 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5587 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5588 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5589 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5591 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5593 PR 161/251
5594 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5595 (elf_sec_group): Defined.
5596 (bfd_elf_match_symbols_in_sections): New prototype.
5597 (_bfd_elf_setup_group_pointers): Likewise.
5599 * elf.c (bfd_elf_discard_group): Abort.
5600 (bfd_elf_set_group_contents): Also include relocation sections.
5601 Remove zero-fill for ld -r.
5602 (_bfd_elf_setup_group_pointers): New function.
5603 (elf_sort_elf_symbol): Likewise.
5604 (elf_sym_name_compare): Likewise.
5605 (bfd_elf_match_symbols_in_sections): Likewise.
5607 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5609 * elflink.c (match_group_member): New.
5610 (elf_link_input_bfd): Check group member for discarded section.
5611 (try_match_symbols_in_sections): New function.
5612 (already_linked): Likewise.
5613 (_bfd_elf_section_already_linked): Support mixing comdat group
5614 and linkonce section.
5616 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5617 * linker.c (bfd_section_already_linked_table_traverse): New.
5619 * libbfd.h: Regenerated.
5621 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5623 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5624 BFD_RELOC_CRX_SWITCH32.
5625 * bfd-in2.h: Regenerate.
5626 * libbfd.h: Regenerate.
5627 * elf32-crx.c: Support relocation/relaxation of
5628 BFD_RELOC_CRX_SWITCH* types.
5630 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5632 * elf64-ppc.c: Correct "Linker stubs" comment.
5634 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5636 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5637 linked-to section.
5638 (elf_linked_to_section): New.
5640 * elf.c (assign_section_numbers): Set up sh_link for
5641 SHF_LINK_ORDER.
5643 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5644 to sh_link for SHT_IA_64_UNWIND sections.
5646 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5648 * elflink.c (elf_fixup_link_order): Add _() to error message.
5650 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5652 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5653 an error if failed.
5655 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5657 * aout-adobe.c (aout_32_section_already_linked): Defined.
5658 * aout-target.h (MY_section_already_linked): Likewise.
5659 * aout-tic30.c (MY_section_already_linked): Likewise.
5660 * binary.c (binary_section_already_linked): Likewise.
5661 * bout.c (b_out_section_already_linked): Likewise.
5662 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5663 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5664 * coffcode.h (coff_section_already_linked): Likewise.
5665 * i386msdos.c (msdos_section_already_linked): Likewise.
5666 * i386os9k.c (os9k_section_already_linked): Likewise.
5667 * ieee.c (ieee_section_already_linked): Likewise.
5668 * ihex.c (ihex_section_already_linked): Likewise.
5669 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5670 * mmo.c (mmo_section_already_linked): Likewise.
5671 * nlm-target.h (nlm_section_already_linked): Likewise.
5672 * oasys.c (oasys_section_already_linked): Likewise.
5673 * pef.c (bfd_pef_section_already_linked): Likewise.
5674 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5675 * som.c (som_bfd_discard_group): Likewise.
5676 * srec.c (srec_section_already_linked): Likewise.
5677 * tekhex.c (tekhex_section_already_linked): Likewise.
5678 * versados.c (versados_section_already_linked): Likewise.
5679 * vms.c (vms_section_already_linked): Likewise.
5680 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5681 * xsym.c (bfd_sym_section_already_linked): Likewise.
5683 * bfd-in.h (bfd_section_already_linked_table_init): New.
5684 (bfd_section_already_linked_table_free): Likewise.
5686 * coff-rs6000.c (rs6000coff_vec): Add
5687 _bfd_generic_section_already_linked.
5688 (pmac_xcoff_vec): Likewise.
5689 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5690 (aix5coff64_vec): Likewise.
5692 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5693 * elflink.c (_bfd_elf_section_already_linked): New function.
5695 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5697 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5698 (_bfd_generic_section_already_linked): New.
5699 (bfd_section_already_linked_hash_entry): Likewise.
5700 (bfd_section_already_linked): Likewise.
5701 (bfd_section_already_linked_table_lookup): Likewise.
5702 (bfd_section_already_linked_table_insert): Likewise.
5704 * linker.c (bfd_section_already_linked): New.
5705 (_bfd_section_already_linked_table): Likewise.
5706 (bfd_section_already_linked_table_lookup): Likewise.
5707 (bfd_section_already_linked_table_insert): Likewise.
5708 (already_linked_newfunc): Likewise.
5709 (bfd_section_already_linked_table_init): Likewise.
5710 (bfd_section_already_linked_table_free): Likewise.
5711 (_bfd_generic_section_already_linked): Likewise.
5713 * section.c (bfd_section): Remove comdat.
5714 (bfd_comdat_info): Moved to ...
5715 * bfd-in.h (coff_comdat_info): Here.
5716 (bfd_coff_get_comdat_section): New.
5717 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5718 * libcoff-in.h (coff_section_tdata): Add comdat.
5719 * coffcode.h (handle_COMDAT): Updated.
5720 * cofflink.c (coff_link_add_symbols): Likewise.
5721 * ecoff.c (bfd_debug_section): Likewise.
5723 * targets.c (bfd_target): Add _section_already_linked.
5724 (BFD_JUMP_TABLE_LINK): Updated.
5726 * bfd-in2.h: Regenerated.
5727 * libbfd.h: Likewise.
5728 * libcoff.h: Likewise.
5730 2003-07-21 Paul Brook <paul@codesourcery.com>
5732 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5733 elf_fixup_link_order): New functions.
5734 (bfd_elf_final_link): Call elf_fixup_link_order.
5736 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5738 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5739 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5740 common definitions.
5741 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5742 _bfd_elf_symbol_refs_local_p.
5743 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5744 symbols.
5746 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5748 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5749 DYN_NO_NEEDED.
5750 (bfd_elf_get_dyn_lib_class): New prototype.
5751 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5753 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5754 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5755 entry is needed. Issue an error if a DT_NEEDED entry is needed
5756 for a file marked DYN_NO_NEEDED.
5757 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5758 for DT_NEEDED tags.
5760 * bfd-in2.h: Regenerated.
5762 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5764 * elflink.c (elf_section_complain_discarded): Don't complain in
5765 .PARISC.unwind.
5767 2004-07-10 James E Wilson <wilson@specifixinc.com>
5769 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5770 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5771 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5772 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5773 Fix callers.
5774 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5775 bfd_put_64 to bfd_putl64.
5776 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5778 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5780 PR 240
5781 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5782 .init/.fini sections when trying to relax it.
5784 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5786 * elf.c (assign_file_positions_for_segments): Make sure the
5787 .dynamic section is the first section in the PT_DYNAMIC segment.
5789 2004-07-09 Nick Clifton <nickc@redhat.com>
5791 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5792 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5793 sh_elf_get_flags_from_mach functions so that they do not conflict
5794 when this target is built with other sh-elf targets.
5795 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5796 suppression of this function.
5797 (sh_elf_find_flags): Likewise.
5799 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5801 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5802 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5803 (BFD32_BACKENDS): Add elf32-crx.lo.
5804 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5805 (cpu-crx.lo): New target.
5806 (elf32-crx.lo): New target.
5807 * Makefile.in: Regenerate.
5808 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5809 (bfd_archures_list): Add bfd_crx_arch.
5810 * bfd-in2.h: Regenerate.
5811 * config.bfd: Handle crx-*-elf*, crx*.
5812 * configure.in: Handle bfd_elf32_crx_vec.
5813 * configure: Regenerate.
5814 * cpu-crx.c: New file.
5815 * elf32-crx.c: Likewise.
5816 * libbfd.h: Regenerate.
5817 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5818 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5819 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5820 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5821 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5822 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5823 * targets.c (bfd_elf32_crx_vec): Declare.
5824 (bfd_target_vector): Add bfd_elf32_crx_vec.
5826 2004-07-06 Nick Clifton <nickc@redhat.com>
5828 * config.bfd: Add sh-symbian-elf target.
5829 * configure.in: Add bfd_elf32_shl_symbian_vec.
5830 * configure: Regenerate.
5831 * elf-bfd.h (struct elf_backend_data): Add new field
5832 'check_directives'.
5833 * elflink.c (elf_link_add_object_symbols): Invoke the
5834 check_directives function, if defined.
5835 * elfxx-target.h: Provide a default, NULL definition for
5836 check_directives.
5837 * targets.c: Add bfd_elf32_shl_symbian_vec.
5838 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5839 definition.
5840 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5841 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5842 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5843 not already been defined.
5844 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5845 * sh-symbian.c: New file. Provide functions to support the
5846 * sh-symbian-elf target.
5847 * Makefile.am: Add elf32-sh-symbian.c
5848 * Makefile.in: Regenerate.
5850 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5852 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5853 * Makefile.am: Ran make dep-am.
5854 * Makefile.in: Ran make dep-in.
5856 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5858 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5859 externals properly.
5861 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5863 * config.bfd: Add want64 to configuration target s390-*-linux*.
5865 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5867 * bfd.c (bfd_get_section_ident): New.
5869 * elflink.c (elf_link_read_relocs_from_section): Call
5870 bfd_get_section_ident to identify the section when reporting
5871 error.
5872 (_bfd_elf_link_output_relocs): Likewise.
5873 (elf_link_output_extsym): Likewise.
5874 (elf_link_input_bfd): Likewise.
5875 (bfd_elf_gc_record_vtinherit): Likewise.
5877 * bfd-in2.h: Regenerated.
5879 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5880 Nick Clifton <nickc@redhat.com>
5882 PR 204
5883 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5884 of section symbols to mips_elf_sort_hash_table ().
5886 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5888 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5889 change. Comment.
5890 (elf_section_complain_discarded): New function. Handle
5891 .gcc_except_table too.
5892 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5893 in discarded sections.
5894 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5896 2004-06-30 James E Wilson <wilson@specifixinc.com>
5898 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5899 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5901 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5903 PR 233
5904 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5905 local references to discarded sections and report their
5906 locations.
5908 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5910 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5911 sec_info_type, test section name instead.
5913 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5915 PR 240
5916 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5917 in .init/.fini sections.
5919 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5921 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5922 bfd_get_section_limit.
5924 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5926 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5927 output section size.
5929 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5931 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5932 rawsize.
5933 (mmix_elf_perform_relocation): Adjust for above change.
5934 (mmix_elf_relocate_section): Likewise.
5935 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5936 (mmix_elf_get_section_contents): Delete.
5937 (bfd_elf64_get_section_contents): Delete.
5938 (mmix_elf_relocate_section): Zero stub area.
5939 * linker.c (default_indirect_link_order): Alloc max of section size
5940 and rawsize.
5941 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5942 * section.c (bfd_malloc_and_get_section): Likewise.
5943 (struct bfd_section): Update rawsize comment.
5944 * bfd-in2.h: Regenerate.
5946 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5948 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5950 * bfd-in.h (bfd_get_section_limit): Define.
5951 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5952 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5953 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5954 * coff-arm.c (coff_arm_relocate_section): Likewise.
5955 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5956 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5957 (bfd_ns32k_final_link_relocate): Likewise.
5958 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5959 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5960 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5961 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5962 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5963 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5964 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5965 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5966 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5967 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5968 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5969 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5970 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5971 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5972 * elf32-v850.c (v850_elf_reloc): Likewise.
5973 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5974 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5975 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5976 * elf64-mips.c (mips_elf64_gprel32_reloc)
5977 (mips16_gprel_reloc): Likewise.
5978 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5979 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5980 * elf64-sparc.c (init_insn_reloc): Likewise.
5981 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5982 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5983 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5984 (_bfd_mips_elf_generic_reloc): Likewise.
5985 * bfd-in2.h: Regenerate.
5987 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5989 * bfd-in.h (struct stab_info): Move from stabs.c.
5990 * stabs.c (struct stab_link_includes_table): Delete.
5991 (stab_link_includes_lookup): Delete.
5992 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5993 level of indirection from sinfo parm.
5994 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5995 stabstr section. Adjust hash table accesses.
5996 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5997 alloc. Adjust stab_info test.
5998 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5999 (_bfd_coff_final_link): Adjust stab_info test.
6000 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6001 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6002 in place.
6003 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6004 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6005 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6006 stabstr section. Adjust stab_info test.
6007 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6008 (_bfd_write_stab_strings): Adjust prototypes.
6009 * libbfd.h: Regenerate.
6010 * libcoff.h: Regenerate.
6011 * bfd-in2.h: Regenerate.
6013 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6015 From Miod Vallat <miod@online.fr>:
6016 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6018 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6020 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6021 (struct elf32_mn10300_link_hash_entry): Remove
6022 pcrel_relocs_copied.
6023 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6024 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6025 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6026 and gotoff relocations if the symbol doesn't bind locally. Use
6027 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6028 relocation for PCREL32.
6029 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6030 to test whether a symbol binds locally.
6031 (elf32_mn10300_link_hash_newfunc): Don't initialize
6032 pcrel_relocs_copied.
6033 (_bfd_mn10300_elf_discard_copies): Delete.
6034 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6036 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6038 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6040 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6042 * som.c (som_set_reloc_info): Correct small typo.
6044 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6046 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6047 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6048 (m32r_elf_gcsweep_hook): Likewise.
6049 (m32r_elf_check_relocs): Likewise.
6050 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6051 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6052 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6053 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6054 * bfd-in2.h: Regenerated.
6055 * libbfd.h: Regenerated.
6057 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6059 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6060 relocation symbol.
6061 (elf64_x86_64_relocate_section): Issue an error for
6062 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6063 against global symbols when building shared library.
6065 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6067 * section.c (struct sec): Rename "_cooked_size" to "size".
6068 Rename "_raw_size" to "rawsize".
6069 (STD_SECTION): Adjust comments.
6070 (bfd_set_section_size, bfd_get_section_contents): Use size.
6071 (bfd_malloc_and_get_section): New function.
6072 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6073 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6074 Correctly free reloc and contents memory.
6075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6076 and fake CIE now that we can shink section size to zero.
6077 (_bfd_elf_write_section_eh_frame): Likewise..
6078 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6079 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6080 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6081 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6082 unneeded indirection.
6083 * elf.c (_bfd_elf_section_offset): .. and update call.
6084 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6085 * libbfd.h: Regenerate.
6086 * bfd-in2.h: Regenerate.
6088 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6089 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6090 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6091 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6092 Similarly use "rawsize", if non-zero, in reloc functions to validate
6093 reloc addresses. Use new bfd_malloc_and_get_section in most places
6094 where bfd_get_section_contents was called. Expand all occurrences of
6095 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6096 grok_prstatus and similar functions to "size".
6097 * aix386-core.c (aix386_core_file_p): ..
6098 * aix5ppc-core.c (xcoff64_core_p): ..
6099 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6100 aout_adobe_set_section_contents): ..
6101 * aout-target.h (callback): ..
6102 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6103 MY_bfd_final_link): ..
6104 * aoutf1.h (sunos4_core_file_p): ..
6105 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6106 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6107 final_link, aout_link_input_section): ..
6108 * binary.c (binary_object_p, binary_canonicalize_symtab,
6109 binary_set_section_contents): ..
6110 * bout.c (b_out_callback, b_out_write_object_contents,
6111 b_out_set_section_contents, b_out_bfd_relax_section,
6112 b_out_bfd_get_relocated_section_contents): ..
6113 * cisco-core.c (cisco_core_file_validate): ..
6114 * coff-alpha.c (alpha_ecoff_object_p,
6115 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6116 * coff-arm.c (coff_arm_relocate_section,
6117 bfd_arm_allocate_interworking_sections): ..
6118 * coff-h8300.c (h8300_reloc16_extra_cases,
6119 h8300_bfd_link_add_symbols): ..
6120 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6121 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6122 ppc_bfd_coff_final_link): ..
6123 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6124 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6125 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6126 * coff64-rs6000.c (xcoff64_write_object_contents,
6127 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6128 * coffcode.h (coff_compute_section_file_positions,
6129 coff_write_object_contents): ..
6130 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6131 coff_section_symbol, build_debug_section): ..
6132 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6133 process_embedded_commands, _bfd_coff_link_input_bfd,
6134 _bfd_coff_write_global_sym): ..
6135 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6136 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6137 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6138 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6139 _bfd_dwarf2_find_nearest_line): ..
6140 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6141 ecoff_compute_section_file_positions,
6142 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6143 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6144 _bfd_elf_discard_section_eh_frame_hdr,
6145 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6146 _bfd_elf_write_section_eh_frame,
6147 _bfd_elf_write_section_eh_frame_hdr): ..
6148 * elf-hppa.h (elf_hppa_sort_unwind): ..
6149 * elf-m10200.c (mn10200_elf_relax_section,
6150 mn10200_elf_relax_delete_bytes,
6151 mn10200_elf_get_relocated_section_contents): ..
6152 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6153 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6154 mn10300_elf_relax_delete_bytes,
6155 mn10300_elf_get_relocated_section_contents,
6156 _bfd_mn10300_elf_adjust_dynamic_symbol,
6157 _bfd_mn10300_elf_discard_copies,
6158 _bfd_mn10300_elf_size_dynamic_sections,
6159 _bfd_mn10300_elf_finish_dynamic_sections): ..
6160 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6161 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6162 bfd_elf_set_group_contents, map_sections_to_segments,
6163 elf_sort_sections, assign_file_positions_for_segments,
6164 SECTION_SIZE, copy_private_bfd_data,
6165 _bfd_elf_get_dynamic_reloc_upper_bound,
6166 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6167 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6168 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6169 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6170 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6171 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6172 bfd_elf32_arm_process_before_allocation,
6173 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6174 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6175 elf32_arm_write_section): ..
6176 * elf32-cris.c (cris_elf_grok_prstatus,
6177 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6178 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6179 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6180 elf_cris_discard_excess_dso_dynamics,
6181 elf_cris_discard_excess_program_dynamics): ..
6182 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6183 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6184 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6185 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6186 elf32_frvfdpic_size_dynamic_sections,
6187 elf32_frvfdpic_modify_segment_map,
6188 elf32_frvfdpic_finish_dynamic_sections): ..
6189 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6190 elf32_h8_get_relocated_section_contents): ..
6191 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6192 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6193 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6194 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6195 elf32_hppa_finish_dynamic_sections): ..
6196 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6197 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6198 i370_elf_finish_dynamic_sections): ..
6199 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6200 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6201 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6202 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6203 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6204 * elf32-ip2k.c (ip2k_is_switch_table_128,
6205 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6206 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6207 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6208 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6209 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6210 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6211 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6212 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6213 m32r_elf_get_relocated_section_contents): ..
6214 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6215 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6216 m68hc11_elf_relax_delete_bytes): ..
6217 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6218 m68hc12_elf_size_one_stub): ..
6219 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6220 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6221 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6222 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6223 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6224 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6225 elf32_mips_grok_prstatus): ..
6226 * elf32-or32.c (or32_elf_consth_reloc): ..
6227 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6228 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6229 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6230 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6231 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6232 ppc_elf_final_write_processing): ..
6233 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6234 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6235 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6236 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6237 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6238 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6239 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6240 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6241 * elf32-sh64-com.c (sh64_address_in_cranges,
6242 sh64_get_contents_type): ..
6243 * elf32-sh64.c (sh64_find_section_for_address,
6244 sh64_elf_final_write_processing): ..
6245 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6246 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6247 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6248 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6249 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6250 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6251 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6252 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6253 elf_vax_finish_dynamic_sections): ..
6254 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6255 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6256 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6257 xstormy16_elf_finish_dynamic_sections): ..
6258 * elf32-xtensa.c (xtensa_read_table_entries,
6259 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6260 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6261 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6262 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6263 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6264 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6265 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6266 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6267 xtensa_callback_required_dependence): ..
6268 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6269 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6270 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6271 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6272 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6273 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6274 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6275 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6276 * elf64-hppa.c (allocate_dynrel_entries,
6277 elf64_hppa_size_dynamic_sections,
6278 elf64_hppa_finish_dynamic_sections): ..
6279 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6280 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6281 elf64_mips_grok_prstatus): ..
6282 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6283 mmix_elf_relocate_section, mmix_elf_final_link,
6284 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6285 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6286 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6287 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6288 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6289 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6290 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6291 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6292 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6293 ppc64_elf_finish_dynamic_sections): ..
6294 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6295 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6296 elf_s390_finish_dynamic_sections): ..
6297 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6298 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6299 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6300 sh64_elf64_finish_dynamic_sections): ..
6301 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6302 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6303 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6304 sparc64_elf_finish_dynamic_symbol,
6305 sparc64_elf_finish_dynamic_sections): ..
6306 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6307 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6308 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6309 elf64_x86_64_finish_dynamic_sections): ..
6310 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6311 * elfcode.h (elf_slurp_reloc_table): ..
6312 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6313 elf_finalize_dynstr, elf_link_add_object_symbols,
6314 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6315 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6316 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6317 elf32_mips_grok_prstatus): ..
6318 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6319 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6320 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6321 elfNN_ia64_finish_dynamic_sections): ..
6322 * elfxx-mips.c (mips_elf_create_procedure_table,
6323 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6324 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6325 mips_elf_global_got_index, mips_elf_multi_got,
6326 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6327 mips_elf_allocate_dynamic_relocations,
6328 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6329 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6330 _bfd_mips_elf_always_size_sections,
6331 _bfd_mips_elf_size_dynamic_sections,
6332 _bfd_mips_elf_finish_dynamic_symbol,
6333 _bfd_mips_elf_finish_dynamic_sections,
6334 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6335 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6336 _bfd_elf_mips_get_relocated_section_contents,
6337 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6338 * hp300hpux.c (callback): ..
6339 * hppabsd-core.c (make_bfd_asection): ..
6340 * hpux-core.c (make_bfd_asection): ..
6341 * i386linux.c (linux_link_create_dynamic_sections,
6342 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6343 * i386msdos.c (msdos_write_object_contents): ..
6344 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6345 os9k_set_section_contents): ..
6346 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6347 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6348 ieee_write_section_part, do_with_relocs, do_as_repeat,
6349 do_without_relocs, ieee_write_debug_part, init_for_output,
6350 ieee_set_section_contents): ..
6351 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6352 * irix-core.c (do_sections, make_bfd_asection): ..
6353 * libaout.h (aout_section_merge_with_text_p): ..
6354 * libbfd.c (_bfd_generic_get_section_contents,
6355 _bfd_generic_get_section_contents_in_window): ..
6356 * linker.c (default_indirect_link_order): ..
6357 * lynx-core.c (make_bfd_asection): ..
6358 * m68klinux.c (linux_link_create_dynamic_sections,
6359 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6360 * mach-o.c (bfd_mach_o_make_bfd_section,
6361 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6362 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6363 bfd_mach_o_scan_read_segment): ..
6364 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6365 _bfd_merge_sections): ..
6366 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6367 mmo_map_set_sizes, mmo_canonicalize_symtab,
6368 mmo_internal_write_section, mmo_write_object_contents): ..
6369 * netbsd-core.c (netbsd_core_file_p): ..
6370 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6371 nlm_alpha_set_public_section): ..
6372 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6373 * nlm32-sparc.c (nlm_sparc_write_import): ..
6374 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6375 nlm_compute_section_file_positions): ..
6376 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6377 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6378 * opncls.c (get_debug_link_info): ..
6379 * osf-core.c (make_bfd_asection): ..
6380 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6381 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6382 final_link, aout_link_input_section): ..
6383 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6384 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6385 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6386 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6387 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6388 * ptrace-core.c (ptrace_unix_core_file_p): ..
6389 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6390 _bfd_final_link_relocate, bfd_generic_relax_section,
6391 bfd_generic_get_relocated_section_contents): ..
6392 * reloc16.c (bfd_coff_reloc16_relax_section,
6393 bfd_coff_reloc16_get_relocated_section_c): ..
6394 * riscix.c (riscix_some_aout_object_p): ..
6395 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6396 * sco5-core.c (make_bfd_asection): ..
6397 * simple.c (bfd_simple_get_relocated_section_contents): ..
6398 * som.c (som_object_setup, setup_sections, som_prep_headers,
6399 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6400 som_set_reloc_info, som_get_section_contents,
6401 som_bfd_link_split_section): ..
6402 * sparclinux.c (linux_link_create_dynamic_sections,
6403 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6404 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6405 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6406 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6407 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6408 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6409 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6410 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6411 sunos_finish_dynamic_link): ..
6412 * syms.c (_bfd_stab_section_find_nearest_line): ..
6413 * tekhex.c (first_phase, tekhex_set_section_contents,
6414 tekhex_write_object_contents): ..
6415 * trad-core.c (trad_unix_core_file_p): ..
6416 * versados.c (process_esd, process_otr, process_otr): ..
6417 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6418 * vms-misc.c (add_new_contents): ..
6419 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6420 * vms.c (vms_set_section_contents): ..
6421 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6422 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6423 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6424 * xsym.c (bfd_sym_scan): .. See above.
6426 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6428 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6429 calling _bfd_merged_section_offset only for section symbols.
6431 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6433 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6434 for handling SEC_MERGE symbols in relax_section.
6436 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6438 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6439 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6440 linked together. Mark the result as h8300sx code.
6442 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6444 * elf-bfd.h (struct elf_backend_data): Added
6445 elf_backend_omit_section_dynsym.
6446 (_bfd_elf_link_omit_section_dynsym): Declare.
6447 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6448 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6449 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6450 (_bfd_elf_link_renumber_dynsyms): ... this function.
6451 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6452 _bfd_elf_link_omit_section_dynsym).
6453 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6455 2004-06-21 Nick Clifton <nickc@redhat.com>
6457 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6458 flags.
6460 2004-06-17 Jerome Guitton <guitton@gnat.com>
6462 * bfd-in.h (bfd_cache_close_all): New function declaration.
6463 * bfd-in2.h: Regenerate.
6464 * cache.c (bfd_cache_close_all): New function definition.
6466 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6468 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6469 4.10 and beyond.
6470 * configure: Regenerate.
6472 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6474 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6475 the pre-existing section.
6477 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6479 * section.c (struct sec): Remove usused flags. Reorganize a little.
6480 (bfd_get_section_size_before_reloc): Delete.
6481 (bfd_get_section_size_after_reloc): Delete.
6482 (STD_SECTION): Update.
6483 (bfd_get_section_size_now): Delete.
6484 (bfd_set_section_contents): Don't referece reloc_done.
6485 (bfd_get_section_contents): Remove reloc_done comment.
6486 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6487 reloc_done.
6488 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6489 * ecoff.c (bfd_debug_section): Update initializer.
6490 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6491 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6492 * bfd-in.h (bfd_section_size): Expand.
6493 (bfd_get_section_size): New macro.
6494 * bfd-in2.h: Regenerate.
6495 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6496 bfd_get_section_size_before_reloc with bfd_get_section_size.
6497 * coffcode.h (coff_write_object_contents): Likewise.
6498 * coffgen.c (build_debug_section): Likewise.
6499 * dwarf1.c (parse_line_table): Likewise.
6500 (_bfd_dwarf1_find_nearest_line): Likewise.
6501 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6502 * i386msdos.c (msdos_write_object_contents): Likewise.
6503 * pdp11.c (squirt_out_relocs): Likewise.
6504 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6505 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6507 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6509 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6510 removal) with updated comment.
6511 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6512 BFD_RELOC_32_PCREL.
6513 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6514 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6516 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6518 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6519 overflow on branches to undefweaks.
6521 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6523 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6524 as ecoff_section_data() does not return a valid lvalue.
6526 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6528 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6529 (elf_link_add_object_symbols): Likewise.
6531 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6532 (elf_backend_reloc_type_class): New.
6534 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6536 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6537 netbsd-core.lo.
6538 * configure: Regenerate.
6540 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6542 From: Albert Chin-A-Young <china@thewrittenword.com>
6543 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6544 to unsigned int.
6546 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6548 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6549 change.
6551 2004-05-28 DJ Delorie <dj@redhat.com>
6553 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6554 for linking, but otherwise adjust reloc for merged sections.
6556 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6558 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6559 _bfd_merged_section_offset for local symbols.
6561 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6563 * Makefile.am: Regenerate dependencies.
6564 * Makefile.in: Regenerate.
6565 * archures.c: Add bfd_mach_sh3_nommu .
6566 * bfd-in2.h: Regenerate.
6567 * cpu-sh.c: Add sh3-nommu architecture.
6568 (bfd_to_arch_table): Create new table.
6569 (sh_get_arch_from_bfd_mach): Create new function.
6570 (sh_get_arch_up_from_bfd_mach): Create new function.
6571 (sh_merge_bfd_arch): Create new function.
6572 * elf32-sh.c (sh_ef_bfd_table): Add table.
6573 (sh_elf_check_relocs): Replace switch statement with
6574 use of sh_ef_bfd_table .
6575 (sh_elf_get_flags_from_mach): Add new function.
6576 (sh_find_elf_flags): Likewise.
6577 (sh_elf_copy_private_data): Replace most of non-elf contents
6578 with a call to sh_merge_bfd_arch() .
6580 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6582 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6583 * Makefile.in: Regenerate.
6585 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6587 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6588 custom calling conventions for dynamic symbols.
6589 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6590 symbol if it's an alias to a global one.
6592 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6594 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6595 change.
6597 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6599 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6600 loop over hashes.
6602 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6604 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6605 for SHT_GROUP sections.
6607 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6609 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6610 section data here..
6611 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6612 * merge.c: Formatting. Remove unnecessary casts. Expand
6613 bfd_get_section_alignment macro.
6614 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6615 use throughout file.
6616 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6617 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6618 section name to determine sinfo group, instead test output section
6619 and alignment.
6620 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6621 _bfd_strip_section_from_output rather than just twiddling flags.
6622 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6623 (_bfd_merge_sections): Update prototype.
6624 * libbfd.h: Regenerate.
6626 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6628 * netbsd-core.c: Correctly indent section that sets architecture
6629 from machine ID.
6631 From Miod Vallat <miod@online.fr>:
6632 * m88kopenbsd.c: New file.
6633 * targets.c (m88k_openbsd_vec): New.
6634 * config.bfd: Add m88k-*-openbsd*.
6635 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6636 (m88kopenbsd_vec): New.
6637 * configure: Regenerate.
6638 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6639 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6640 Run "make dep-am".
6641 * Makefile.in: Regenerate.
6642 * po/SRC-POTFILES.in: Regenerate.
6644 2004-05-24 Nick Clifton <nickc@redhat.com>
6646 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6647 introduced by hash table size patch.
6649 2004-05-22 Ben Elliston <bje@au.ibm.com>
6651 * configure.in (is_release): Remove.
6652 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6653 (AC_OUTPUT): Don't output bfdver.h from version.h.
6654 * configure: Regenerate.
6655 * Makefile.am (RELEASE): New variable.
6656 (bfdver.h): New target.
6657 * Makefile.in: Regenerate.
6658 * doc/Makefile.in: Likewise.
6660 2004-05-22 Ben Elliston <bje@au.ibm.com>
6662 * Makefile.am (config.status): Don't depend on version.h.
6663 * Makefile.in: Regenerate.
6665 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6667 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6668 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6669 * libbfd.h: Regenerate.
6670 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6671 (_bfd_elf_rel_local_sym): Likewise.
6672 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6673 (elf_link_input_bfd): Likewise.
6674 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6675 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6676 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6677 (elfNN_ia64_relocate_section): Likewise.
6679 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6681 * hash.c (bfd_default_hash_table_size): New variable.
6682 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6683 (bfd_hash_set_default_size): New function. Set the default size
6684 to a selected prime number close to the argument. Document new
6685 function.
6686 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6687 * bfd-in2.h: Regenerate.
6688 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6689 * Makefile.in: Regenerate.
6691 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6693 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6694 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6695 arm, m68k, m88k and hppa core files.
6697 2004-05-21 Nick Clifton <nickc@redhat.com>
6699 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6700 (bfd_bwrite): Likewise.
6701 (bfd_tell): Likewise.
6702 (bfd_flush): Likewise.
6703 (bfd_stat): Likewise.
6704 (bfd_seek): Likewise.
6705 (bfd_get_mtime): Likewise.
6706 (bfd_get_size): Likewise.
6708 2004-05-19 Ben Elliston <bje@au.ibm.com>
6710 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6712 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6714 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6715 (bfd_generic_openr_next_archived_file): Likewise.
6717 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6719 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6720 section names by inserting a new substring after .gnu.linkonce, except
6721 for .gnu.linkonce.t.* where the "t." is replaced.
6723 2004-05-17 Adam Nemet <anemet@lnxw.com>
6725 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6726 (m68-*-lynxos* case): Likewise.
6727 (powerpc-*-lyxnos* case): New case.
6728 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6730 2004-05-17 David Heine <dlheine@tensilica.com>
6732 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6733 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6734 * bfd.c (bfd_copy_private_header_data): Define.
6735 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6736 interface.
6737 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6738 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6739 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6740 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6741 segments by calling copy_private_bfd_data.
6742 (_bfd_elf_copy_private_header_data): Define.
6743 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6744 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6745 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6746 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6747 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6748 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6749 * som.c (som_bfd_copy_private_header_data): Define.
6750 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6751 * vms.c (vms_bfd_copy_private_header_data): Define.
6752 * bfd-in2.h: Regenerate.
6753 * libbfd.h: Regenerate.
6755 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6757 * elfxx-mips.c (MINUS_TWO): Define.
6758 (mips_elf_higher, mips_elf_highest,
6759 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6760 some bfd_vma values.
6761 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6763 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6765 * som.c (log2): Rename to exact_log2. Adjust all callers.
6767 2004-05-13 Paul Brook <paul@codesourcery.com>
6769 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6770 dwarf3 format CIE entries. Remove comment about the size of the
6771 ra_column field. It is now correctly deduced.
6773 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6775 * config.bfd (or32-*-rtems*): Switch to elf.
6777 2004-05-13 Nick Clifton <nickc@redhat.com>
6779 * po/fr.po: Updated French translation.
6781 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6783 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6784 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6785 Adjust counting of last_local.
6786 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6787 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6788 created by the linker nor !SHF_ALLOC.
6790 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6791 DT_PLTGOT to the start of the .got.plt section instead of the
6792 .got output section. Set sh_entsize for .got section in addition
6793 to .got.plt.
6794 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6795 is at sgot->output_section->vma.
6796 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6797 DT_PLTGOT to the start of the .got.plt section instead of the
6798 .got output section.
6799 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6800 is at sgot->output_section->vma. Set sh_entsize for .got section
6801 in addition to .got.plt.
6802 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6803 (bfd_section_from_phdr): Likewise.
6804 (map_sections_to_segments): Likewise.
6805 (assign_file_positions_for_segments): Likewise.
6806 (get_program_header_size): Likewise.
6807 * elflink.c (bfd_elf_size_dynamic_sections): Set
6808 elf_tdata (output_bfd)->relro from info->relro.
6809 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6811 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6813 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6814 a zero symndx for which we hadn't accounted a dynamic relocation.
6815 (_frvfdpic_add_rofixup): Likewise.
6817 2004-05-07 Brian Ford <ford@vss.fsi.com>
6818 DJ Delorie <dj@redhat.com>
6820 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6821 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6822 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6823 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6825 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6827 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6828 immediately if there's no link info.
6829 (elf32_frvfdpic_copy_private_bfd_data): New.
6830 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6832 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6834 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6835 filename argument is null; do not call strlen on a null pointer.
6837 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6839 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6840 special case.
6842 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6844 * configure.in (bfd_elf32_frvfdpic_vec): New.
6845 * configure: Rebuilt.
6846 * targets.c (bfd_elf32_frvfdpic_vec): New.
6847 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6848 on the latter.
6849 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6850 frvfdpic instead of frv. Rearrange elf-target macros such that
6851 the FDPIC-specific ones are only defined for this new target
6852 vector.
6853 (bfd_elf32_frvfdpic_vec): Declare.
6854 (IS_FDPIC): New.
6855 (elf32_frv_relocate_section): Use it to enable segment checking
6856 and to control rofixup emission. Add output section vma to
6857 applied relocation in non-LOAD non-ALLOC sections. Use
6858 _bfd_error_handler for errors.
6859 (_frv_create_got_section): Create .rel.got and .rofixup only in
6860 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6861 linker script.
6862 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6863 (elf32_frvfdpic_modify_segment_map): Likewise.
6864 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6865 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6866 error message if we miscompute the rofixup size.
6867 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6868 (frvfdpic_elf_encode_eh_address): Likewise.
6869 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6870 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6871 relocs. Reject unknown relocation types.
6872 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6873 (frv_elf_merge_private_bfd_data): Likewise.
6874 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6875 0x4000 for newly-added elf32-frvfdpic.
6877 2004-05-05 Nick Clifton <nickc@redhat.com>
6879 PR/136
6880 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6881 returning NULL as most users of this function do not check its
6882 return value.
6883 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6884 of bfd_cache_lookup().
6885 * sco5-core.c (sco5_core_file_p): Likewise.
6886 * trad-core.c (trad_unix_core_file_p): Likewise.
6888 2004-05-05 Nick Clifton <nickc@redhat.com>
6890 * cache.c (bfd_cache_lookup): Improve formatting.
6891 * archive.c: Fix formatting.
6893 2004-05-05 Peter Barada <peter@the-baradas.com>
6895 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6896 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6897 * bfd-in2.h(bfd_architecture): Regenerate.
6899 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6901 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6902 SEC_MERGE sections.
6903 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6904 those against discarded link-once and SEC_MERGE section symbols.
6906 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6908 * section.c (bfd_get_section_by_name_if): New.
6909 * bfd-in2.h: Regenerated.
6911 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6913 * som.c (som_bfd_is_group_section): Define.
6915 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6917 * section.c (bfd_make_section_anyway): Copy the whole
6918 bfd_hash_entry, not just "next" from existing entry.
6920 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6922 * elf.c (bfd_section_from_shdr): Maintain the section order in
6923 a section group.
6924 (special_sections): Add ".note.GNU-stack".
6925 (elf_fake_sections): Handle section group for relocatable
6926 link..
6928 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6930 * section.c (bfd_sections_find_if): New.
6931 * bfd-in2.h: Regenerated.
6933 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6935 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6937 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6938 * elf.c (bfd_elf_is_group_section): New function.
6939 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6940 * section.c (bfd_generic_is_group_section): New function.
6941 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6942 (BFD_JUMP_TABLE_LINK): Adjust.
6943 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6944 * aout-target.h (MY_bfd_is_group_section): Define.
6945 * aout-tic30.c (MY_bfd_is_group_section): Define.
6946 * bfd.c (bfd_is_group_section): Define.
6947 * binary.c (binary_bfd_is_group_section): Define.
6948 * bout.c (b_out_bfd_is_group_section): Define.
6949 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6950 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6951 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6952 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6953 * coffcode.h (coff_bfd_is_group_section): Define.
6954 * i386msdos.c (msdos_bfd_is_group_section): Define.
6955 * i386os9k.c (os9k_bfd_is_group_section): Define.
6956 * ieee.c (ieee_bfd_is_group_section): Define.
6957 * ihex.c (ihex_bfd_is_group_section): Define.
6958 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6959 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6960 * mmo.c (mmo_bfd_is_group_section): Define.
6961 * nlm-target.h (nlm_bfd_is_group_section): Define.
6962 * oasys.c (oasys_bfd_is_group_section): Define.
6963 * pef.c (bfd_pef_bfd_is_group_section): Define.
6964 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6965 * srec.c (srec_bfd_is_group_section): Define.
6966 * tekhex.c (tekhex_bfd_is_group_section): Define.
6967 * versados.c (versados_bfd_is_group_section): Define.
6968 * vms.c (vms_bfd_is_group_section): Define.
6969 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6970 * bfd-in2.h: Regenerate.
6971 * libbfd.h: Regenerate.
6973 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6975 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6977 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6979 * configure.in: Update version to 2.15.91.
6980 * configure: Regenerate.
6982 2004-04-29 Brian Ford <ford@vss.fsi.com>
6984 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6985 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6986 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6987 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6988 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6989 .gnu.linkonce.wi. sections.
6990 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6991 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6992 .gnu.linkonce.wi..
6993 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6994 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6996 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6998 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6999 * bfd-in2.h: Regenerate.
7000 * libbfd.h: Likewise.
7002 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7004 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7005 dup_common fields.
7006 (setup_sections): Use som_subspace_dictionary_record struct instead
7007 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7008 is_comdat, is_common or dup_common.
7009 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7010 is_comdat, is_common and dup_common in section subspace_dict from
7011 copy_data.
7012 (som_begin_writing): Use som_subspace_dictionary_record struct.
7013 (som_finish_writing): Likewise.
7014 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7015 is_common and dup_common flags in info for symbol. Add comment
7016 regarding linker support for these fields. Slightly reorganize
7017 function.
7018 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7019 dup_common fields in symbol table from symbol info.
7020 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7021 arguments. Set corresponding fields in copy_data. Change all callers.
7022 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7023 symbol table.
7024 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7025 * som.h (som_subspace_dictionary_record): Define.
7026 (som_copyable_section_data_struct): Add is_comdat, is_common and
7027 dup_common fields.
7028 (som_section_data_struct): Use som_subspace_dictionary_record struct
7029 instead of subspace_dictionary_record.
7030 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7032 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7034 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7035 if set. Check reloc_done flag before applying relocations. Use
7036 output addresses, both when applying relocations and when comparing
7037 against the specified section.
7038 (elf_xtensa_relocate_section): Use output address to check if dynamic
7039 reloc is in a literal pool. Set section's reloc_done flag.
7041 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7043 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7044 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7045 section.
7046 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7047 section.
7049 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7051 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7052 structure field removed in 2004-04-24 patch.
7053 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7055 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7056 Constify hdr arg.
7057 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7058 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7059 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7060 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7061 field before calling elf_backend_section_flags.
7063 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7065 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7066 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7067 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7068 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7069 and BFD_RELOC_32_PCREL.
7070 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7071 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7072 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7073 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7074 (mips_elf_next_relocation): Move comment about matching HI/LO
7075 relocations to...
7076 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7077 R_MIPS_GNU_REL_HI16.
7079 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7081 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7082 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7083 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7084 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7085 and update comments to reflect current usage.
7086 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7087 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7088 for MIPS_R_PCREL16.
7089 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7090 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7091 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7092 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7093 type number to be MIPS_R_PCREL16.
7094 (mips_relocate_section): Remove support for link-time relaxation
7095 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7096 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7097 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7098 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7099 relaxation of branches used by embedded-PIC.
7100 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7101 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7102 related members, update comment.
7103 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7104 code related to embedded-PIC.
7105 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7106 initialization of now-removed 'adjust' member of
7107 'struct ecoff_debug_info'.
7109 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7111 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7113 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7115 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7116 relocs for locally defined symbols during -shared final link.
7117 (elf32_arm_final_link_relocate): Likewise.
7119 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7121 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7122 ELF_LINK_POINTER_EQUALITY_NEEDED.
7123 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7124 if r_type is not R_X86_64_PC32.
7125 (elf64_x86_64_finish_dynamic_symbol): If
7126 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7127 SHN_UNDEF symbols.
7129 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7131 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7132 (elf_backend_plt_sym_val): Define.
7134 2004-04-22 Andrew Cagney <cagney@redhat.com>
7136 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7138 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7140 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7141 make_bfd_asection.
7142 * som.c (som_set_section_contents): Constantify second argument.
7143 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7144 (som_object_setup): Rework to avoid warning.
7145 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7146 Likewise.
7148 2004-04-22 Andrew Cagney <cagney@redhat.com>
7150 * cache.c (bfd_cache_close): Check for a previously closed file.
7152 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7154 * bfd.c (bfd_get_synthetic_symtab): Define.
7155 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7156 NAME##_get_synthetic_symtab.
7157 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7158 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7159 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7160 relplt_name fields.
7161 (_bfd_elf_get_synthetic_symtab): New prototype.
7162 * elfcode.h (elf_get_synthetic_symtab): Define.
7163 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7164 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7165 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7166 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7167 * bfd-in2.h: Rebuilt.
7168 * libbfd.h: Rebuilt.
7169 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7170 (elf_backend_plt_sym_val): Define.
7171 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7172 (elf_backend_plt_sym_val): Define.
7173 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7174 (elf_backend_plt_sym_val): Define.
7175 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7176 (elf_backend_plt_sym_val): Define.
7177 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7178 (elf_backend_plt_sym_val): Define.
7179 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7180 (elf_backend_plt_sym_val): Define.
7181 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7182 (elf_backend_plt_sym_val): Define.
7183 * aout-target.h (MY_get_synthetic_symtab): Define.
7184 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7185 * coff-rs6000.c (rs6000coff_vec): Add
7186 _bfd_nodynamic_get_synthetic_symtab.
7187 (pmac_xcoff_vec): Likewise.
7188 * coff64-rs6000.c (rs6000coff64_vec): Add
7189 _bfd_nodynamic_get_synthetic_symtab.
7190 (aix5coff64_vec): Likewise.
7191 * sunos.c (MY_get_synthetic_symtab): Define.
7192 * vms.c (vms_get_synthetic_symtab): Define.
7194 2004-04-22 Nick Clifton <nickc@redhat.com>
7196 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7198 2004-04-22 Peter Barada <peter@the-baradas.com>
7200 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7201 * bfd2-in.h: Regenerate.
7202 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7204 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7206 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7207 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7208 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7209 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7210 * bfd-in2.h: Regenerate.
7212 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7214 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7215 require relocations against a weak symbol to reference the same
7216 symbol hash entry if not a final, static link.
7217 (get_cached_value, add_value_map): Add final_static_link argument.
7218 (remove_literals): Pass final_static_link argument as needed.
7220 2004-04-21 Andrew Cagney <cagney@redhat.com>
7222 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7223 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7224 (opncls_bwrite, opncls_bclose, opncls_bflush)
7225 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7226 bfd iovec that uses function callbacks.
7227 (bfd_close): Use the iovec's bclose.
7228 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7229 (cache_bclose, cache_bflush, cache_bstat)
7230 (cache_iovec): New functions and global variable, implement a
7231 cache "iovec", where applicable set bfd_error.
7232 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7233 * bfdio.c (struct bfd_iovec): Define.
7234 (real_read): Delete function.
7235 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7236 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7237 assume that bread and bwrite set bfd_error.
7238 * bfd.c (struct bfd): Add "iovec", update comments.
7239 * bfd-in2.h, libbfd.h: Re-generate.
7241 2004-04-21 Andrew Cagney <cagney@redhat.com>
7243 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7245 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7247 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7248 (bfd_elf_gc_sections): Fail if a shared object is being created.
7249 Do not fail if dynamic sections have been created. Instead call
7250 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7251 dynamically referenced symbols. Do not mark the whole graph
7252 rooted at .eh_frame, only the section proper.
7254 2004-04-20 DJ Delorie <dj@redhat.com>
7256 * reloc.c: Add BFD_RELOC_32_SECREL.
7257 * bfd-in2.h: Regenerate.
7258 * libbfd.h: Likewise.
7259 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7260 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7261 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7263 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7265 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7266 relocs against hidden/protected undefweak symbols properly.
7267 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7269 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7271 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7272 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7273 core files.
7275 2004-04-17 Brian Ford <ford@vss.fsi.com>
7277 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7278 filepos for the SizeOfHeaders field.
7279 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7280 overflow.
7281 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7283 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7285 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7286 change reloc_done. Set and restore _cooked_size.
7287 (RETURN): Delete.
7289 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7291 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7292 core files.
7294 2004-04-15 Nick Clifton <nickc@redhat.com>
7296 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7298 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7300 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7302 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7304 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7305 when it is a definition.
7307 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7309 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7310 when statically linking PIC code.
7311 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7313 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7315 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7316 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7317 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7318 * configure: Regenerate.
7320 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7322 * elflink.c: Include libiberty.h.
7323 * Makefile.am (elflink.lo): Depend on libiberty.h.
7324 * Makefile.in: Regenerate.
7326 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7328 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7329 ".MIPS.stubs".
7331 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7333 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7334 reserve the memory for dynamic linker
7336 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7338 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7339 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7341 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7343 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7344 RELOC_FOR_GLOBAL_SYMBOL.
7345 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7347 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7349 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7350 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7352 2004-04-01 Paul Brook <paul@codesourcery.com>
7354 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7355 * elf32-arm.h (struct elf32_elf_section_map): New.
7356 (struct _arm_elf_section_data): New.
7357 (elf32_arm_section_data): Define.
7358 (struct elf32_arm_link_hash_table): Add byteswap_code.
7359 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7360 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7361 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7362 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7363 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7364 (bfd_elf32_new_section_hook, elf_backend_write_section,
7365 elf_backend_link_output_symbol_hook): Define.
7367 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7369 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7370 that keeps the characters in a B_INCL..B_EINCL range.
7371 (_bfd_link_section_stabs): When computing the sum of the
7372 characters in a B_INCL..B_EINCL range also keep a copy of those
7373 characters. Use this information to distinguish between
7374 include sections that have the same sum and the same length
7375 but which are nevertheless unique.
7377 2004-03-31 Paul Brook <paul@codesourcery.com>
7379 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7380 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7382 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7384 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7385 to 'sum_chars' and add field 'num_chars'.
7386 (_bfd_link_section_stabs): When computing the sum of the
7387 characters in a B_INCL..B_EINCL range also keep a count of the
7388 number of characters. Use this information to help distinguish
7389 between include sections when have the same sum but which
7390 nevertheless are still unique.
7392 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7394 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7396 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7397 Tomer Levi <Tomer.Levi@nsc.com>
7399 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7400 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7401 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7402 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7403 (cpu-cr16c.lo): New target.
7404 (elf32-cr16c.lo): Likewise.
7405 * Makefile.in: Regenerate.
7406 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7407 (bfd_archures_list): Add bfd_cr16c_arch.
7408 * config.bfd: Handle cr16c-*-elf*.
7409 * configure.in: Handle bfd_elf32_cr16c_vec.
7410 * configure: Regenerate.
7411 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7412 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7413 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7414 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7415 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7416 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7417 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7418 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7419 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7420 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7421 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7422 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7423 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7424 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7425 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7426 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7427 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7428 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7429 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7430 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7431 * targets.c (bfd_elf32_cr16c_vec): Declare.
7432 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7433 * cpu-cr16c.c: New file.
7434 * elf32-cr16c.c: Likewise.
7435 * libbfd.h: Regenerate.
7436 * bfd-in2.h: Likewise.
7438 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7440 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7442 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7444 * Makefile.am: Remove all mention of elflink.h.
7445 * Makefile.in: Regenerate.
7446 * bfd-in.h (bfd_elf_discard_info): Declare.
7447 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7448 * bfd-in2.h: Regenerate.
7449 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7450 bfd_elf32_link_record_dynamic_symbol,
7451 bfd_elf64_link_record_dynamic_symbol,
7452 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7453 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7454 _bfd_elf32_link_record_local_dynamic_symbol,
7455 _bfd_elf64_link_record_local_dynamic_symbol,
7456 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7457 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7458 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7459 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7460 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7461 _bfd_elf32_reloc_symbol_deleted_p,
7462 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7463 (bfd_elf_link_record_dynamic_symbol,
7464 bfd_elf_link_record_local_dynamic_symbol,
7465 bfd_elf_final_link, bfd_elf_gc_sections,
7466 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7467 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7468 bfd_elf_reloc_symbol_deleted_p): Declare.
7469 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7470 * elf32-arm.h: Update for changed function names. Remove local
7471 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7472 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7473 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7474 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7475 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7476 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7477 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7478 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7479 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7480 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7481 (bfd_elfNN_print_symbol): Define.
7482 * elfcode.h: Don't include elflink.h.
7483 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7484 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7485 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7486 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7487 elf_link_record_local_dynamic_symbol): Don't define.
7488 * elflink.c: Update for changed function names. Move elflink.h
7489 code here.
7490 * elflink.h: Delete file.
7491 * po/SRC-POTFILES.in: Regenerate.
7492 * po/bfd.pot: Regenerate.
7494 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7496 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7497 "name" for global syms accidentally removed in 2004-03-20 change.
7499 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7501 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7502 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7503 where Elf_External_* is different for 64 and 32 bit, with
7504 corresponding elf_size_info field.
7505 (struct elf_final_link_info): Use "bfd_byte *" instead
7506 of "Elf_External_Sym *" for external_syms and symbuf.
7507 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7508 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7509 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7510 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7511 (elf_link_sort_cmp2): Adjust.
7512 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7513 using ELF_R_SYM macro. Set u.sym_mask.
7514 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7515 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7516 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7517 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7518 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7519 swap_syn_out functions. Rearrange dyn swap in/out switch.
7520 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7521 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7522 (elf_link_flush_output_syms): Add elf_backend_data arg.
7523 (elf_link_check_versioned_symbol): Likewise.
7524 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7525 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7526 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7527 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7528 ELF_R_TYPE and ELF_R_INFO macros.
7529 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7530 based on size rather than using ELF_R_INFO.
7531 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7532 ELF_R_SYM macro.
7533 (struct alloc_got_off_arg): New.
7534 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7535 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7536 (elf_gc_allocate_got_offsets): Adjust.
7537 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7538 ELF_R_SYM. Use bfd_section_from_elf_index.
7539 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7540 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7541 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7543 2004-03-26 Stan Shebs <shebs@apple.com>
7545 Remove MPW support, no longer used.
7546 * config.bfd (powerpc-*-mpw*): Remove configuration.
7547 * mpw-config.in, mpw-make.sed: Remove files.
7548 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7550 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7552 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7553 (ppc64_elf_add_symbol_hook): New function.
7554 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7555 const from Elf_Internal_Sym param.
7556 * elflink.c (elf_link_add_object_symbols): Adjust.
7557 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7558 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7559 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7560 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7561 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7562 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7563 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7564 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7565 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7566 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7567 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7568 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7569 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7570 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7571 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7572 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7574 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7576 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7577 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7578 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7579 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7580 (bfd_elf64_bfd_link_add_symbols): Delete.
7581 (bfd_elf_link_add_symbols): Declare.
7582 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7583 * elflink.c: Include safe-ctype.h.
7584 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7585 make static.
7586 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7587 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7588 static.
7589 (elf_link_add_archive_symbols): Rename from
7590 _bfd_elf_link_add_archive_symbols, make static.
7591 (elf_link_add_object_symbols): New function. Corresponding
7592 elflink.h function converted to use elf_size_info.
7593 (bfd_elf_link_add_symbols): Likewise.
7594 (bfd_elf_size_dynamic_sections): Adjust.
7595 * elflink.h (elf_bfd_link_add_symbols): Delete.
7596 (elf_link_add_object_symbols): Delete.
7597 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7598 bfd_elf_link_add_symbols.
7599 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7601 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7603 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7604 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7606 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7607 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7608 (_bfd_elf_add_dt_needed_tag): Declare.
7609 (_bfd_elf_sort_symbol): Declare.
7610 (_bfd_elf_finalize_dynstr): Declare.
7611 (RELOC_FOR_GLOBAL_SYM): Formatting.
7612 * elfcode.h (elf_add_dynamic_entry): Delete.
7613 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7614 elflink.h function converted to use elf_size_info.
7615 (_bfd_elf_add_dt_needed_tag): Likewise.
7616 (_bfd_elf_sort_symbol): Likewise.
7617 (_bfd_elf_finalize_dynstr): Likewise.
7618 (compute_bucket_count): Likewise.
7619 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7620 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7621 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7622 * elflink.h: ..here.
7623 (sort_symbol, add_dt_needed_tag): Delete.
7624 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7625 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7626 Update all users.
7627 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7628 * elf32-cris.c (add_dynamic_entry): Likewise.
7629 * elf32-hppa.c (add_dynamic_entry): Likewise.
7630 * elf32-i370.c (add_dynamic_entry): Likewise.
7631 * elf32-i386.c (add_dynamic_entry): Likewise.
7632 * elf32-m32r.c (add_dynamic_entry): Likewise.
7633 * elf32-m68k.c (add_dynamic_entry): Likewise.
7634 * elf32-ppc.c (add_dynamic_entry): Likewise.
7635 * elf32-s390.c (add_dynamic_entry): Likewise.
7636 * elf32-sh.c (add_dynamic_entry): Likewise.
7637 * elf32-sparc.c (add_dynamic_entry): Likewise.
7638 * elf32-vax.c (add_dynamic_entry): Likewise.
7639 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7640 * elf64-alpha.c (add_dynamic_entry): Likewise.
7641 * elf64-hppa.c (add_dynamic_entry): Likewise.
7642 * elf64-ppc.c (add_dynamic_entry): Likewise.
7643 * elf64-s390.c (add_dynamic_entry): Likewise.
7644 * elf64-sparc.c (add_dynamic_entry): Likewise.
7645 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7646 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7647 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7648 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7649 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7650 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7652 2004-03-23 Paul Brook <paul@codesourcery.com>
7654 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7656 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7658 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7659 literal tables and check for relocs outside of literal pools.
7660 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7661 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7662 set DF_TEXTREL.
7663 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7664 (elf_xtensa_relocate_section): Read literal tables and check for
7665 dynamic relocations in read-only sections and not in literal pools.
7667 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7669 PR 51.
7670 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7672 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7674 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7675 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7676 not defined by the executable, or defined in a DSO.
7677 <eliding run-time relocation of .got>: Initialize GOT entry for a
7678 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7679 executable.
7680 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7681 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7682 a PLT reloc to GOT for an executable.
7683 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7684 .got for a DSO and explain why.
7685 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7686 and unreferenced symbols for which a PLT is defined. Adjust
7687 dynamic-symbol pruning correspondingly, to make sure we don't lose
7688 a dynamic symbol also defined by a DSO.
7690 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7692 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7693 and rel args. Group input and output args. Wrap to 80 columns.
7694 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7695 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7696 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7697 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7698 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7699 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7700 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7701 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7702 RELOC_FOR_GLOBAL_SYMBOL invocation.
7704 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7706 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7707 unresolved symbols in objects aren't allowed.
7709 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7710 unresolved symbols.
7711 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7712 (elf_hppa_unmark_useless_dynamic_symbols):
7713 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7714 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7715 (elf32_hppa_relocate_section): Likewise.
7716 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7717 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7718 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7719 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7720 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7722 * elf-m10200.c (mn10200_elf_relocate_section): Use
7723 RELOC_FOR_GLOBAL_SYMBOL.
7724 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7725 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7726 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7727 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7728 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7729 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7730 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7731 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7732 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7733 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7734 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7735 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7737 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7739 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7740 (final_link_relocate): Likewise.
7741 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7742 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7744 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7746 * Makefile.am: Run "make dep-am".
7747 * Makefile.in: Regenerate.
7748 * aclocal.m4: Regenerate.
7749 * config.in: Regenerate.
7750 * po/bfd.pot: Regenerate.
7752 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7753 H.J. Lu <hongjiu.lu@intel.com>
7755 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7756 type and size change code to where it was previously. Remove
7757 dt_needed param. Treat old weak syms as strong if new sym is
7758 from a shared lib, even when old sym is from another shared
7759 lib. Remove unnecessary tests of oldweak and newweak. Correct
7760 comments.
7761 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7762 _bfd_elf_merge_symbol calls.
7763 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7764 dt_needed local var. Update comments.
7765 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7766 (_bfd_elf_add_default_symbol): Likewise.
7768 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7769 strong syms in one shared object overriding weak syms in another.
7771 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7773 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7774 dyn_lib_class field. Rearrange for better packing.
7775 (elf_dt_soname): Delete.
7776 (elf_dyn_lib_class): Define.
7777 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7778 (bfd_elf_set_dt_needed_soname): Delete.
7779 (bfd_elf_set_dyn_lib_class): New function.
7780 * elflink.h (add_dt_needed_tag): New function. Split out from..
7781 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7782 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7783 initialization of soname.
7784 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7785 elf_dt_soname.
7786 * bfd-in.h (enum dynamic_lib_link_class): New.
7787 (bfd_elf_set_dt_needed_soname): Delete.
7788 (bfd_elf_set_dyn_lib_class): Declare.
7789 * bfd-in2.h: Regenerate.
7791 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7792 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7793 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7794 symbol loop. Instead use add_needed to flag tag as written.
7796 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7798 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7799 logic for null_input_bfd detection.
7801 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7803 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7805 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7807 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7808 code.
7810 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7812 * elflink.c (elf_link_read_relocs_from_section): Don't use
7813 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7814 (_bfd_elf_link_read_relocs): ..to here.
7815 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7817 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7819 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7820 values selected in configure.host. Require both to be defined
7821 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7822 corresponding BFD_HOST vars with quotes.
7823 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7824 Always require BFD_HOST_64_BIT_DEFINED.
7825 <file_ptr type>: Find off_t size before emitting message. Combine
7826 off_t and ftello64 conditional.
7827 * configure: Regenerate.
7829 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7831 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7832 aliasing warning. Remove trailing whitespace throughout file.
7834 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7836 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7837 input_section in calls to get_dyn_name.
7838 * 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
7839 local symbols.
7840 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7842 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7844 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7845 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7846 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7847 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7848 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7849 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7850 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7851 when using long.
7852 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7853 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7854 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7855 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7856 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7857 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7858 (read_8_bytes, read_indirect_string, read_address): Likewise.
7859 (read_abbrevs, parse_comp_unit): Likewise.
7860 * targets.c (struct bfd_target): Likewise.
7861 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7862 * hppabsd-core.c: Likewise. Formatting.
7863 * hpux-core.c: Likewise.
7864 * irix-core.c: Likewise.
7865 * netbsd-core.c: Likewise.
7866 * osf-core.c: Likewise.
7867 * ptrace-core.c: Likewise.
7868 * sco5-core.c: Likewise.
7869 * trad-core.c: Likewise.
7870 * configure: Regenerate.
7871 * bfd-in2.h: Regenerate.
7873 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7875 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7876 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7877 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7878 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7879 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7880 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7881 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7882 * libbfd.c: Likewise in function definitions.
7883 (bfd_put_8): Mask with 0xff rather than casting to char.
7884 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7885 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7886 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7887 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7888 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7889 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7890 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7891 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7892 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7893 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7894 * archive.c (do_slurp_coff_armap): Update swap prototype.
7895 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7896 (tic54x_getl_signed_32): Likewise.
7897 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7898 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7899 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7900 (bfd_getp_signed_32, bfd_putp32): Likewise.
7901 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7902 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7903 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7904 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7905 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7906 bfd_h_getx_signed_16, bfd_h_putx16.
7907 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7908 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7909 * hpux-core.c: Likewise.
7910 * irix-core.c: Likewise.
7911 * netbsd-core.c: Likewise.
7912 * osf-core.c: Likewise.
7913 * ptrace-core.c: Likewise.
7914 * sco5-core.c: Likewise.
7915 * trad-core.c: Likewise.
7916 * bfd-in2.h: Regenerate.
7918 2004-03-15 Matt Thomas <matt@3am-software.com>
7920 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7921 selected.
7923 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7925 * config.bfd: Add x86_64-*-openbsd*.
7926 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7927 netbsd-core.lo.
7928 * configure: Regenerate.
7930 2004-03-12 Nick Clifton <nickc@redhat.com>
7931 Dave Murphy <wintermute2k4@ntlworld.com>
7933 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7934 if the input bfd does not contain any code.
7936 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7938 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7940 2004-03-05 Fred Fish <fnf@redhat.com>
7942 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7943 mips16 symbols to be even rather than testing first for even/odd.
7944 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7946 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7948 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7949 layout purposes.
7951 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7953 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7954 undefined symbols as hash_new.
7956 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7958 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7959 * cpu-sh.c: Ditto.
7960 * elf32-sh.c: Ditto.
7961 * bfd-in2.h: Regenerate.
7963 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7965 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7966 dynrelocs.
7967 (_frv_count_got_plt_entries): Initialize them.
7968 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7969 callers.
7970 (frv_pic_relocs_info_for_global): Likewise.
7971 (frv_pic_relocs_info_for_local): Likewise.
7972 (frv_pic_merge_early_relocs_info): New.
7973 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7974 another.
7975 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7976 Check that we don't exceed the allocated count for entry.
7977 (_frv_add_rofixup): Likewise.
7978 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7979 (elf32_frv_finish_dynamic_sections): Improve error message in case
7980 we emit too few rofixup entries.
7982 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7984 * archures.c (bfd_mach_fr450): New.
7985 * bfd-in2.h: Regenerate.
7986 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7987 (arch_info_500): Link to it.
7988 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7989 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7990 (frv_elf_arch_extension_p): New function.
7991 (frv_elf_merge_private_bfd_data): Use it.
7993 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7995 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7997 * elflink.h (is_global_data_symbol_definition): Moved to
7998 elflink.c.
7999 (elf_link_is_defined_archive_symbol): Likewise.
8000 (elf_link_add_archive_symbols): Likewise. Renamed to
8001 _bfd_elf_link_add_archive_symbols.
8003 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8004 of ELF symbol table entry from backend.
8005 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8006 instead of elf_link_add_object_symbols.
8008 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8010 * elf-bfd.h (struct elf_backend_data): Added
8011 elf_backend_can_make_relative_eh_frame,
8012 elf_backend_can_make_lsda_relative_eh_frame and
8013 elf_backend_encode_eh_address.
8014 (_bfd_elf_encode_eh_address): Declare.
8015 (_bfd_elf_can_make_relative): Declare.
8016 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8017 hooks to decide whether to attempt to make_relative and
8018 make_lsda_relative.
8019 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8020 (_bfd_elf_can_make_relative): New.
8021 (_bfd_elf_encode_eh_address): New.
8022 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8023 (frv_elf_encode_eh_address): New.
8024 (elf_backend_can_make_relative_eh_frame): Define.
8025 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8026 (elf_backend_encode_eh_address): Define.
8027 * elfxx-target.h
8028 (elf_backend_can_make_relative_eh_frame): Define.
8029 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8030 (elf_backend_encode_eh_address): Define.
8031 (elfNN_bed): Add them.
8033 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8035 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8036 complain_on_overflow to signed.
8038 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8040 * elflink.h (sort_symbol): New.
8041 (elf_link_add_object_symbols): Use a sorted symbol array for
8042 weakdef.
8044 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8046 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8047 for pc relative relocs.
8048 (elf_s390_relocate_section): Likewise.
8049 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8050 for pc relative relocs.
8051 (elf_s390_relocate_section): Likewise.
8053 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8055 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8056 count_dyn_reloc.
8058 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8060 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8061 field to track if a relocation is against readonly section.
8062 (count_dyn_reloc): Take a new argument for rent->reltext.
8063 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8064 (get_reloc_section): Don't set ia64_info->reltext here.
8065 (allocate_dynrel_entries): Set ia64_info->reltext here.
8067 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8069 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8070 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8071 function's descriptor to symbol+offset, and map local undefweak
8072 symbol to NULL function descriptor.
8073 (elf32_frv_relocate_section): Likewise.
8075 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8077 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8078 M_X86_64_NETBSD.
8079 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8080 (netbsd_core_file_p): Set architecture from machine ID for
8081 selected machines.
8083 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8085 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8086 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8088 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8090 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8091 symbols with non-default visibility.
8093 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8095 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8096 IMAGE_SCN_MEM_WRITE on known sections only.
8098 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8100 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8101 symbols used in PIE relocs.
8103 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8105 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8106 .plt sh_entsize.
8108 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8110 * configure.in: Update version to 2.15.90.
8111 * configure: Regenerate.
8113 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8114 Richard Sandiford <rsandifo@redhat.com>
8116 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8117 _bfd_elf_symbol_refs_local_p to decide whether to decay
8118 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8119 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8120 relocs if the symbol wasn't defined by a regular object file.
8121 Don't check the symbol's dynindx.
8123 2004-02-16 Andrew Cagney <cagney@redhat.com>
8125 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8126 @bfd_file_ptr@.
8127 * bfd-in2.h: Re-generate.
8129 2004-02-14 Andrew Cagney <cagney@redhat.com>
8131 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8132 _LARGEFILE64_SOURCE.
8134 2004-02-13 Andrew Cagney <cagney@redhat.com>
8136 * elf.c (vma_page_aligned_bias): New function.
8137 (assign_file_positions_except_relocs)
8138 (assign_file_positions_for_segments): Replace broken modulo
8139 arithmetic with call to vma_page_aligned_bias.
8141 2004-02-11 Andrew Cagney <cagney@redhat.com>
8143 * bfd-in.h: Update copyright.
8144 (bfd_tell): Change return type to file_ptr.
8145 * bfd-in2.h: Re-generate.
8146 * cache.c: Update copyright.
8147 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8148 parameter.
8149 (close_one): Use real_ftell.
8150 * bfdio.c: Update copyright.
8151 (real_ftell, real_fseek): New functions.
8152 (bfd_tell): Use real_fseek and real_ftell, change return type to
8153 file_ptr.
8154 (bfd_seek): Use real_ftell and real_fseek, change type of
8155 file_position to a file_ptr.
8156 * libbfd-in.h: Update copyright.
8157 (real_ftell, real_fseek): Declare.
8158 * libbfd.h: Re-generate.
8160 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8161 fseeko and fseeko64. Determine bfd_file_ptr.
8162 * configure: Re-generate.
8163 * config.in: Re-generate.
8165 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8167 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8168 * elf32-h8300.c: Likewise.
8170 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8171 Nick Clifton <nickc@redhat.com>
8173 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8174 GOT entries with no associated GOT subsection.
8176 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8178 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8179 * elf.c (swap_out_syms): Use it to decide whether local section
8180 symbols should be named.
8181 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8182 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8183 (elf_backend_name_local_section_symbols): Define.
8184 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8186 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8188 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8189 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8190 finalize pass.
8192 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8194 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8195 to bfd_link_hash_entry passed by reference to
8196 _bfd_generic_link_add_one_symbol.
8198 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8200 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8201 relocations against dynamic symbols.
8203 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8205 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8206 change.
8208 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8210 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8211 * bfd-in2.h, libbfd.h: Rebuilt.
8213 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8215 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8216 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8217 flag has been cleared.
8219 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8221 * coff-h8300.c: Add and adjust comments about relaxation.
8222 * elf32-h8300.c: Likewise.
8224 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8226 * coff-h8300.c: Fix comment typos.
8227 * elf32-h8300.c: Likewise.
8229 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8231 * coff-h8300.c: Add comments about relaxation.
8232 * elf32-h8300.c: Likewise.
8234 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8236 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8237 throughout.
8238 * aclocal.m4: Regenerate.
8239 * configure: Regenerate.
8241 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8243 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8244 mips_elf64_rtype_to_howto instead of using howto_table.
8246 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8248 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8249 the .plt section.
8250 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8251 relocs which would not use the PLT.
8253 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8255 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8256 (ppc64_elf_gc_sweep_hook): Likewise.
8257 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8259 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8261 Adds linker relaxation support for bit manipulation insns like
8262 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8263 bst, btst, bxor.
8264 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8265 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8266 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8267 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8269 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8271 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8273 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8275 * elf32-h8300.c: Fix formatting.
8277 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8279 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8280 dynamic object is present. Declare r_symndx and h in an inner
8281 scope.
8282 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8284 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8286 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8287 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8288 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8289 identically. Do not emit PC24 relocations for shared libraries.
8290 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8291 identically. Don't adjust pc_count.
8292 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8293 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8294 adjust count for branch relocations.
8295 (allocate_dynrelocs): Correct typo in call to
8296 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8297 PC24 or PLT32 relocs when linking.
8299 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8301 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8302 relocation howto with ARM_26 one for consistency.
8303 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8304 that will be converted to ARM_26D ones, since we always want 'done'
8305 relocations to be reflected in section's data.
8306 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8307 offset.
8308 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8309 requested.
8311 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8313 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8314 are not partial_inplace during a relocatable link.
8316 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8318 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8319 if no dynamic object is present. Declare r_symndx and h in an
8320 inner scope.
8322 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8324 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8325 trampoline if it is known out of range.
8327 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8329 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8330 * elf32-frv.c (_frv_osec_readonly_p): New.
8331 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8332 undefweak symbol.
8333 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8334 (elf32_frv_relocate_section): Likewise. Error out if attempting
8335 to emit rofixups or dynamic relocs in read-only segments. Use
8336 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8337 dynamic relocations.
8338 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8339 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8340 relocations or fixups involving merged sections correctly. Avoid
8341 crash when undefined symbol is referenced by R_FRV_32 or
8342 R_FRV_FUNCDESC_VALUE.
8343 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8344 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8345 input section holding local symbol to addend of R_FRV_32 or
8346 R_FRV_FUNCDESC_VALUE dynamic relocation.
8347 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8348 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8349 (elf32_frv_always_size_sections): Don't store pointer to
8350 __stacksize symbol in sec_info.
8351 (elf32_frv_modify_segment_map): Look it up here.
8352 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8353 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8354 of the lazy PLT entry, not only its offset, as the low word of a
8355 function descriptor.
8356 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8357 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8358 if a hash table entry already exists but is not a definition.
8359 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8360 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8361 (_frv_add_rofixup): Don't inline.
8362 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8363 for undefweak symbols.
8364 (elf32_frv_relocate_section): Avoid crash while computing
8365 relocation when linking with shared library. Only emit rofixups
8366 and dynamic relocations for alloc&load sections. Mark binaries
8367 with inter-segment relocations for relocation as a unit.
8368 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8369 (DEFAULT_STACK_SIZE): New.
8370 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8371 emit rofixups or dynamic relocs when linking dynamic non-PIE
8372 executables.
8373 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8374 shared libs too. Reserve the last entry for the GOT pointer.
8375 (elf32_frv_finish_dynamic_sections): Emit it.
8376 (elf32_frv_always_size_sections): New.
8377 (elf32_frv_modify_segment_map): New.
8378 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8379 sections.
8380 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8381 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8382 (elf_backend_always_size_sections): New.
8383 (elf_backend_modify_segment_map): New.
8384 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8385 * config.bfd: Added frv-*-*linux*.
8386 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8387 ABS section, instead of crashing.
8388 (elf32_frv_relocate_section): Don't crash before warning about
8389 different segments in non-PIC relocation.
8390 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8391 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8392 relocs to undefweak symbols.
8393 (elf32_frv_relocate_section): Ditto for undefined symbols.
8394 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8395 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8396 gotfixup section was created.
8397 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8398 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8399 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8400 complain_overflow_signed.
8401 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8402 have not been allocated.
8403 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8404 privfd only if dynamic sections were created.
8405 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8406 for GPREL relocs. When linking relocatable FDPIC executables,
8407 emit warnings for relocations that would be illegal on PIE or
8408 shared libraries. Emit rofixup for R_FRV_32 only if input object
8409 is not FDPIC.
8410 (_frv_create_got_section): Define _gp symbol in the rofixup
8411 section.
8412 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8413 dynamic sections missing, error out requesting -melf32frvfd.
8414 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8415 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8416 computation of addends from section and global or local symbol
8417 value. Change return type to bfd_boolean, and return a failure if
8418 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8419 nonzero addend is required.
8420 (elf32_frv_relocate_section): Likewise. Print error for
8421 unsupported nonzero addends.
8422 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8423 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8424 force everything local.
8425 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8426 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8427 (frv_gotfixup_section): New.
8428 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8429 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8430 and relocsfdv.
8431 (_frv_add_rofixup): New.
8432 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8433 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8434 improve some ugly conditions.
8435 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8436 relocations in fdpic.
8437 (_frv_create_got_section): Create .rofixup.got section.
8438 (struct _frv_dynamic_got_info): Added fixups.
8439 (_frv_count_got_plt_entries): Account in-GOT relocations into
8440 relocs32, relocsfd and relocsfdv. Account them into relocs or
8441 fixups, as appropriate.
8442 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8443 sizing of gotrel.
8444 (elf32_frv_finish_dynamic_sections): Verify that the right number
8445 of relocations and fixups was generated.
8446 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8447 relocsfdv.
8448 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8449 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8450 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8451 descriptor of a (formerly-)global symbol is local.
8452 (struct frv_pic_relocs_info): Adjust comments.
8453 (_frv_emit_got_relocs_plt_entries): Adjust.
8454 (elf32_frv_relocate_section): Likewise.
8455 (_frv_count_got_plt_entries): Likewise.
8456 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8457 symbol's value to addend in the common preamble. Decay dynamic
8458 symbols to section+offset if they bind or call locally, for GOT
8459 and FUNCDESC_VALUE, respectively.
8460 (elf32_frv_relocate_section): Likewise.
8461 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8462 internal or hidden visibility.
8463 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8464 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8465 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8466 (elf32_frv_relocate_section): Pass relocation addend in. Use
8467 original relocation addend to look up the got relocs/plt entries
8468 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8469 processing relocations that reference .scommon symbols.
8470 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8471 Introduce support for dynamic linking.
8472 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8473 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8474 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8475 (frv_reloc_type_lookup): Return REL howtos for executables and
8476 dynamic libraries.
8477 (frv_info_to_howto_rel): New.
8478 (struct frv_elf_link_hash_table): New.
8479 (frv_hash_table, frv_got_section, frv_gotrel_section,
8480 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8481 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8482 (frv_elf_link_hash_table_create): New.
8483 (struct frv_pic_relocs_info): New.
8484 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8485 (frv_pic_relocs_info_find): New.
8486 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8487 New.
8488 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8489 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8490 (_frv_emit_got_relocs_plt_entries): New.
8491 (elf32_frv_relocate_section): Add support for dynamic linking.
8492 Handle new relocations.
8493 (_frv_create_got_section): New.
8494 (elf32_frv_create_dynamic_sections): New.
8495 (ELF_DYNAMIC_INTERPRETER): New.
8496 (struct _frv_dynamic_got_info): New.
8497 (_frv_count_got_plt_entries): New.
8498 (struct _frv_dynamic_got_plt_info): New.
8499 (_frv_compute_got_alloc_data): New.
8500 (_frv_get_got_entry, _frv_get_fd_entry): New.
8501 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8502 (_frv_resolve_final_relocs_info): New.
8503 (elf32_frv_size_dynamic_sections): New.
8504 (elf32_frv_finish_dynamic_sections): New.
8505 (elf32_frv_adjust_dynamic_symbol): New.
8506 (elf32_frv_finish_dynamic_symbol): New.
8507 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8508 whole thing works.
8509 (elf_info_to_howto_rel): Define.
8510 (bfd_elf32_bfd_link_hash_table_create): Define.
8511 (elf_backend_create_dynamic_sections): Define.
8512 (elf_backend_adjust_dynamic_symbol): Define.
8513 (elf_backend_size_dynamic_sections): Define.
8514 (elf_backend_finish_dynamic_symbol): Define.
8515 (elf_backend_finish_dynamic_sections): Define.
8516 (elf_backend_want_got_sym): Define.
8517 (elf_backend_got_header_size): Define.
8518 (elf_backend_want_got_plt): Define.
8519 (elf_backend_plt_readonly): Define.
8520 (elf_backend_want_plt_sym): Define.
8521 (elf_backend_plt_header_size): Define.
8522 (elf_backend_may_use_rel_p): Define.
8523 (elf_backend_may_use_rela_p): Define.
8524 (elf_backend_default_use_rela_p): Define.
8525 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8526 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8527 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8528 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8529 (frv_reloc_map): Map the corresponding BFD relocs to them.
8530 (frv_reloc_type_lookup): ... and back to BFD relocs.
8531 * reloc.c: New relocs.
8532 * bfd-in2.h, libbfd.h: Rebuilt.
8533 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8534 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8535 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8536 R_FRV_FUNCDESC_GOTLO): New.
8537 (frv_reloc_map): Map the corresponding BFD relocs to them.
8538 (frv_reloc_type_lookup): ... and back to BFD relocs.
8539 * reloc.c: New relocs.
8540 * bfd-in2.h, libbfd.h: Rebuilt.
8542 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8544 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8545 targets to support pages of up to 64kB.
8546 (elf32_bed): Redefine to get a separate backend data structure for
8547 traditional targets.
8548 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8549 targets to support pages of up to 64kB.
8550 (elf64_bed): Redefine to get a separate backend data structure for
8551 traditional targets.
8552 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8553 targets to support pages of up to 64kB.
8554 (elf32_bed): Redefine to get a separate backend data structure for
8555 traditional targets.
8557 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8559 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8561 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8563 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8564 (elf_i386_grok_psinfo): Likewise.
8566 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8568 * config.bfd: Add m68k-uClinux target.
8570 2004-01-01 Grant Edwards <grante@visi.com>
8572 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8573 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8574 (elf32_h8_gc_sweep_hook): New function.
8575 (elf_backend_gc_mark_hook): Define.
8576 (elf_backend_gc_sweep_hook): Define.
8577 (elf_backend_can_gc_sections): Define.
8579 For older changes see ChangeLog-0203
8580 \f
8581 Local Variables:
8582 mode: change-log
8583 left-margin: 8
8584 fill-column: 74
8585 version-control: never
8586 End: