1 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
3 * cache.c (bfd_last_cache): Initialise to NULL.
5 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
6 Nick Clifton <nickc@redhat.com>
8 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
9 Alpha binaries and issue a helpful error message.
10 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
11 symbol index to 15 to allow for binaries produced by DEC
14 2005-07-13 Steve Ellcey <sje@cup.hp.com>
16 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
18 2005-07-12 Alan Modra <amodra@bigpond.net.au>
20 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
23 2005-07-12 Alan Modra <amodra@bigpond.net.au>
25 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
27 2005-07-12 Alan Modra <amodra@bigpond.net.au>
29 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
31 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
33 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
36 2005-07-08 Paul Koning <pkoning@equallogic.com>
38 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
39 where addresses are sign extended.
41 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
43 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
44 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
45 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
46 sparc*-*-rtemsaout* as removed
48 2005-07-08 Alan Modra <amodra@bigpond.net.au>
50 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
51 of the usual sections are found.
52 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
53 Strip .dynbss if it is zero size.
54 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
55 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
56 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
57 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
59 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
61 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
62 of .dynbss and zero size sections.
63 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
65 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
67 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
69 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
70 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
71 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
72 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
73 .plt.* and .got.plt.* if zero size.
74 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
75 .got* and .dynbss if zero size.
76 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
77 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
78 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
80 (create_got_section): Always create new .got and .rela.got sections.
81 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
82 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
83 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
84 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
85 dynamic bss sections correctly.
86 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
87 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
90 2005-07-08 Ben Elliston <bje@au.ibm.com>
92 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
93 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
95 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
97 * elf-bfd.h (elf_backend_data): Add special_sections.
99 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
102 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
103 (elf_backend_special_sections): New. Defined.
104 * elf32-m32r.c: Likewise.
105 * elf32-m68hc11.c: Likewise.
106 * elf32-m68hc12.c: Likewise.
107 * elf32-mcore.c: Likewise.
108 * elf32-sh64.c: Likewise.
109 * elf32-v850.c: Likewise.
110 * elf32-xtensa.c: Likewise.
111 * elf64-alpha.c: Likewise.
112 * elf64-hppa.c: Likewise.
113 * elf64-ppc.c: Likewise.
114 * elf64-sh64.c: Likewise.
115 * elfxx-ia64.c: Likewise.
116 * elfxx-mips.c: Likewise.
117 * elfxx-mips.h: Likewise.
119 * elfxx-target.h (elf_backend_special_sections): New.
120 (elfNN_bed): Initialize special_sections.
122 2005-07-07 Bob Wilson <bob.wilson@acm.org>
124 * xtensa-modules.c: Update tables with Xtensa MMU features.
126 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
128 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
130 * vms.h (_bfd_vms_debug): Add format attribute.
131 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
133 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
136 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
137 symbol with default visibility is local.
139 2005-07-07 Ben Elliston <bje@gnu.org>
141 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
143 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
145 * dwarf2.c (varinfo): Add addr.
146 (lookup_symbol_in_variable_table): Also check addr.
147 (scan_unit_for_symbols): Set addr for variable.
148 (comp_unit_find_line): Updated.
150 2005-07-06 Nick Clifton <nickc@redhat.com>
152 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
153 message if an unknown reloc is encountered.
154 (alpha_relocate_section): Likewise.
156 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
157 with a missing howto field.
159 2005-07-06 Alan Modra <amodra@bigpond.net.au>
161 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
164 2005-07-05 Paul Brook <paul@codesourcery.com>
166 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
167 (ppc_elf_vxworks_get_sec_type_attr): New function.
168 (elf_backend_special_sections): Remove vxwords definition.
169 (elf_backend_get_sec_type_attr): Define for vxworks.
171 2005-07-05 Nick Clifton <nickc@redhat.com>
173 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
175 2005-07-05 Paul Brook <paul@codesourcery.com>
177 * config.bfd: Add separate case for ppc-vxworks.
178 * configure: Regenerate.
179 * configure.in: Include elf-vxworks.lo on ppc targets.
180 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
182 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
183 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
184 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
185 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
186 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
187 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
188 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
189 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
190 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
191 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
192 (ppc_elf_create_got): Create .got.plt for VxWorks.
193 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
195 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
196 (allocate_got): VxWorks does not need a got header.
197 (allocate_dynrelocs): Handle VxWorks plt format.
198 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
199 VxWorks. Handle VxWorks plt/got.
200 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
201 (ppc_elf_vxworks_special_sections): New.
202 (ppc_elf_vxworks_link_hash_table_create,
203 ppc_elf_vxworks_add_symbol_hook,
204 elf_i386_vxworks_link_output_symbol_hook,
205 ppc_elf_vxworks_final_write_processing): New functions.
206 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
207 (_bfd_target_vector): Use it.
209 2005-07-05 Jakub Jelinek <jakub@redhat.com>
211 * libbfd-in.h (struct artdata): Add extended_names_size field.
213 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
214 allocated object by bfd_zalloc.
215 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
216 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
217 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
218 (get_extended_arelt_filename): Fail if index is bigger or equal to
220 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
221 get_extended_arelt_filename already did that.
222 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
223 Allocate one extra byte and clear it, in case extended names table
226 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
227 bfd_zalloc2): New prototypes.
228 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
229 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
230 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
231 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
232 elf_map_symbols, map_sections_to_segments,
233 assign_file_positions_for_segments, copy_private_bfd_data,
234 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
236 * bfd-in2.h: Rebuilt.
239 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
240 verdef or verneed section.
241 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
242 verneed sections gracefully.
243 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
244 bogus relocation values.
245 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
246 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
247 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
248 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
249 * elfxx-ia64.c (lookup_howto): Likewise.
251 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
252 the end of strtab and clear it.
255 2005-07-05 Nick Clifton <nickc@redhat.com>
257 * po/vi.po: New Vietnamese translation.
258 * configure.in (ALL_LINGUAS): Add vi.
259 * configure: Regenerate.
261 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
263 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
264 touchup logic like i386/ppc.
266 2005-07-05 Alan Modra <amodra@bigpond.net.au>
268 * elf.c (special_sections): Move const qualifier.
269 (special_sections_b..special_sections_t): Likewise.
270 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
272 (elf32_arm_symbian_special_sections): Move const qualifier.
273 * elf32-m32r.c: Similarly.
274 * elf32-m68hc11.c: Similarly.
275 * elf32-m68hc12.c: Similarly.
276 * elf32-mcore.c: Similarly.
277 * elf32-ppc.c: Similarly.
278 * elf32-sh64.c: Similarly.
279 * elf32-v850.c: Similarly.
280 * elf32-xtensa.c: Similarly.
281 * elf64-alpha.c: Similarly.
282 * elf64-hppa.c: Similarly.
283 * elf64-ppc.c: Similarly.
284 * elf64-sh64.c: Similarly.
285 * elfxx-ia64.c: Similarly.
286 * elfxx-mips.c: Similarly.
288 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
290 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
291 info->executable instead of !info->shared where appropriate.
293 2005-07-04 Alan Modra <amodra@bigpond.net.au>
296 * elf.c (assign_file_positions_for_segments): Remove excluded
297 sections from the segment map.
299 2005-07-04 Alan Modra <amodra@bigpond.net.au>
302 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
304 (_bfd_elf_get_special_section): Declare.
305 (bfd_elf_special_section): Update prototype.
306 * elf.c (special_sections): Remove unused outer entries.
307 (get_special_section): Delete.
308 (_bfd_elf_get_special_section): New function.
309 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
310 special_sections indexing.
311 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
312 * elf32-arm.c (symbian_special_sections_d): Delete.
313 (symbian_special_sections_g, symbian_special_sections_h): Delete.
314 (symbian_special_sections_i, symbian_special_sections_f): Delete.
315 (symbian_special_sections_p): Delete.
316 (elf32_arm_symbian_special_sections): Merge above to here.
317 (elf32_arm_symbian_get_sec_type_attr): New function.
318 (elf_backend_special_sections): Don't define.
319 (elf_backend_get_sec_type_attr): Define.
320 * elf32-m32r.c: Similarly to elf32-arm.c.
321 * elf32-m68hc11.c: Likewise.
322 * elf32-m68hc12.c: Likewise.
323 * elf32-mcore.c: Likewise.
324 * elf32-sh64.c: Likewise.
325 * elf32-v850.c: Likewise.
326 * elf32-xtensa.c: Likewise.
327 * elf64-alpha.c: Likewise.
328 * elf64-hppa.c: Likewise.
329 * elf64-ppc.c: Likewise.
330 * elf64-sh64.c: Likewise.
331 * elfxx-ia64.c: Likewise.
332 * elfxx-mips.c: Likewise.
333 * elf32-ppc.c: Likewise.
334 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
335 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
336 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
337 (elf_backend_get_sec_type_attr): Define.
338 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
339 (elf_backend_special_sections): Don't define.
342 2005-07-01 Nick Clifton <nickc@redhat.com>
344 * cpu-d10v.c: Update to ISO C90 style function declarations and
346 * cpu-d30v.c: Likewsie.
347 * cpu-i370.c: Likewsie.
348 * cpu-xstormy16.c: Likewsie.
349 * elf32-arc.c: Likewsie.
350 * elf32-d10v.c: Likewsie.
351 * elf32-d30v.c: Likewsie.
352 * elf32-dlx.c: Likewsie.
353 * elf32-i370.c: Likewsie.
354 * elf32-i960.c: Likewsie.
355 * elf32-ip2k.c: Likewsie.
356 * elf32-m32r.c: Likewsie.
357 * elf32-mcore.c: Likewsie.
358 * elf32-openrisc.c: Likewsie.
359 * elf32-or32.c: Likewsie.
360 * elf32-pj.c: Likewsie.
361 * elf32-v850.c: Likewsie.
362 * elf32-xstormy16.c: Likewsie.
364 2005-07-01 Alan Modra <amodra@bigpond.net.au>
366 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
368 (elf64_alpha_create_dynamic_sections): Always make new sections
369 by using bfd_make_section_anyway_with_flags. Check that .got not
371 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
374 2005-06-30 Alan Modra <amodra@bigpond.net.au>
376 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
377 _SDA_BASE_ and _SDA2_BASE_ symbols.
378 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
379 sym if not def_regular.
380 (_bfd_elf_provide_section_bound_symbols): Similarly.
382 2005-06-30 Ben Elliston <bje@gnu.org>
384 * config.bfd: Mark as obsolete:
389 2005-06-29 Alan Modra <amodra@bigpond.net.au>
391 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
392 .eh_frame specially..
393 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
394 Don't recheck sections we have already marked.
395 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
396 * section.c (struct bfd_section): Add gc_mark_from_eh.
397 (STD_SECTION): Adjust.
398 * ecoff.c (bfd_debug_section): Adjust.
399 * bfd-in2.h: Regenerate.
401 2005-06-29 Alan Modra <amodra@bigpond.net.au>
403 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
404 not been processed by check_relocs.
406 2005-06-29 Paul Brook <paul@codesourcery.com>
408 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
409 * bfd-in2.h: Regenerate.
410 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
412 * elflink.c (bfd_elf_set_symbol): Add section argument.
413 (_bfd_elf_provide_symbol): Ditto.
414 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
416 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
418 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
420 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
421 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
422 (struct elf32_hppa_link_hash_table): Use etab and bstab.
423 (stub_hash_newfunc): Use hh.
424 (hppa_link_hash_newfunc): Use hsh_cache.
425 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
426 (elf32_hppa_link_hash_table_free): Use bstab.
427 (hppa_stub_name): Use eh.
428 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
429 (hppa_add_stub): Use bstab.
430 (hppa_type_of_stub): Use eh.
431 (hppa_build_one_stub): Use hh and bh_root.
432 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
433 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
434 (elf32_hppa_gc_sweep_hook): Use hdh_next.
435 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
436 (allocate_plt_static): Use etab.
437 (allocate_dynrelocs): Use etab, and hdh_next.
438 (readonly_dynrelocs): Use hdh_next.
439 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
440 (get_local_syms): Use eh, bstab, and hh.
441 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
442 (elf32_hppa_set_gp): Use etab.
443 (elf32_hppa_build_stubs): Use bstab.
444 (final_link_relocate): Use eh, bh_root.
445 (elf32_hppa_relocate_section): Use elf, etab.
446 (elf32_hppa_finish_dynamic_sections): Use etab.
448 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
450 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
453 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
455 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
456 (hppa_stub_hash_entry): Define.
457 (stub_hash_newfunc): Rename variables.
458 (hppa_link_hash_newfunc): Likewise.
459 (elf32_hppa_link_hash_table_free): Likewise.
460 (hppa_stub_name): Likewise.
461 (hppa_get_stub_entry): Likewise.
462 (hppa_add_stub): Likewise.
463 (hppa_type_of_stub): Likewise.
464 (hppa_build_one_stub): Likewise.
465 (hppa_size_one_stub): Likewise.
466 (elf32_hppa_create_dynamic_sections): Likewise.
467 (elf32_hppa_copy_indirect_symbol): Likewise.
468 (elf32_hppa_check_relocs): Likewise.
469 (elf32_hppa_gc_mark_hook): Likewise.
470 (elf32_hppa_gc_sweep_hook): Likewise.
471 (elf32_hppa_grok_psinfo): Likewise.
472 (elf32_hppa_hide_symbol): Likewise.
473 (elf32_hppa_adjust_dynamic_symbol): Likewise.
474 (allocate_dynrelocs): Likewise.
475 (clobber_millicode_symbols): Likewise.
476 (readonly_dynrelocs): Likewise.
477 (elf32_hppa_size_dynamic_sections): Likewise.
478 (get_local_syms): Likewise.
479 (elf32_hppa_size_stubs): Likewise.
480 (hppa_record_segment_addr): Likewise.
481 (final_link_relocate): Likewise.
482 (elf32_hppa_relocate_section): Likewise.
483 (elf32_hppa_finish_dynamic_symbol): Likewise.
485 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
488 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
490 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
491 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
492 * elf32-cris.c (cris_elf_check_relocs): Likewise.
493 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
494 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
495 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
496 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
497 * elf32-i370.c (i370_elf_check_relocs): Likewise.
498 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
499 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
500 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
501 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
502 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
503 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
504 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
505 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
506 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
507 * elf32-s390.c (elf_s390_check_relocs): Likewise.
508 * elf32-sh.c (sh_elf_check_relocs): Likewise.
509 * elf32-v850.c (v850_elf_check_relocs): Likewise.
510 * elf32-vax.c (elf_vax_check_relocs): Likewise.
511 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
512 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
513 * elf64-s390.c (elf_s390_check_relocs): Likewise.
514 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
515 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
516 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
518 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
521 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
524 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
527 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
528 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
530 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
532 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
533 BFD_RELOC_X86_64_GOTPC32.
534 * bfd-in2.h: Regenerated.
536 2005-06-17 Jakub Jelinek <jakub@redhat.com>
538 * elf.c (bfd_section_from_shdr): Kill bogus warning.
540 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
541 symbol, relocation, group or versym sections.
543 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
545 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
546 doesn't point into the section.
548 2005-06-17 Jan Beulich <jbeulich@novell.com>
550 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
551 and BFD_RELOC_X86_64_GOTPC32.
552 * libbfd.h (bfd_reloc_code_real_names): Likewise.
553 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
554 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
555 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
556 and R_X86_64_GOTPC32.
557 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
558 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
559 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
560 (elf64_x86_64_relocate_section): Likewise.
561 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
563 2005-06-15 Mark Kettenis <kettenis@gnu.org>
565 * archive.c: Include "libiberty.h".
567 2005-06-15 Nick Clifton <nickc@redhat.com>
569 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
570 produced by the GreenHills toolchain can be assimilated.
572 2005-06-14 Steve Ellcey <sje@cup.hp.com>
574 * som.c (som_find_inliner_info): New.
576 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
578 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
580 2005-06-14 Jakub Jelinek <jakub@redhat.com>
582 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
583 Prevent endless recursion on broken objects.
585 * archive.c (do_slurp_coff_armap): Check for overflows.
587 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
589 * elfcode.h (elf_write_relocs): Do nothing if there are no
592 2005-06-10 Alan Modra <amodra@bigpond.net.au>
594 * dwarf2.c (decode_line_info): Revert last change. Instead set
595 initial low_pc to -1 to avoid need to test whether loc_pc has
598 2005-06-09 Christopher Faylor <cgf@timesys.com>
600 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
601 either SEC_ALLOC OR SEC_LOAD.
603 2005-06-09 Christopher Faylor <cgf@timesys.com>
605 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
606 section header. Do not add STYP_NOLOAD since it does not appear to be
609 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
612 * dwarf2.c (lookup_address_in_line_info_table): Restore code
613 handling NULL function info, removed with 2005-04-03 change.
615 2005-06-08 Mark Mitchell <mark@codesourcery.com>
617 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
619 2005-06-09 Alan Modra <amodra@bigpond.net.au>
621 * elflink.c (elf_mark_used_section): Delete.
622 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
623 * reloc.c (bfd_mark_used_section): New function.
624 (bfd_generic_gc_sections): Call bfd_mark_used_section.
626 2005-06-08 Alan Modra <amodra@bigpond.net.au>
628 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
631 2005-06-07 Mark Mitchell <mark@codesourcery.com>
633 * opncls.c (bfd_fdopenr): Add missing break statements.
635 2005-06-07 Mark Mitchell <mark@codesourcery.com>
637 * opncls.c (bfd_fopen): New API.
639 (bfd_fdopenr): Likewise.
640 * bfd-in2.h: Regenerated.
642 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
643 Michael Snyder <msnyder@redhat.com>
644 Stan Cox <scox@redhat.com>
646 * Makefile.am (ALL_MACHINES): Add ms1 support.
647 (ALL_MACHINES_CFILES): Same.
648 (BFD32_BACKENDS): Same.
649 (BFD32_BACKENDS_CFILES): Same.
651 * Makefile.in: Regenerate.
653 * archures.c (bfd_architecture): Add ms1 entries.
654 Externalize bfd_ms1_arch.
655 (bfd_archures_list): Add bfd_ms1_arch.
657 * bfd-in2.h: Regenerate.
659 * cpu-ms1.c: New file.
661 * elf32-ms1.c: New file.
663 * targets.c: Define extern of bfd_elf32_ms1_vec.
664 Add bfd_elf32_ms1_vec to _bfd_target_vector.
666 * configure.in: Add bfd_elf32_ms1_vec case.
668 * configure: Regenerate.
670 * config.bfd: Add ms1-*-elf to table.
672 2005-06-07 Zack Weinberg <zack@codesourcery.com>
674 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
676 2005-06-07 Alan Modra <amodra@bigpond.net.au>
678 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
679 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
681 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
684 * bfd.c (bfd_find_line): New.
686 * dwarf2.c (comp_unit): Add variable_table.
687 (funcinfo): Add file, line, and sec.
689 (lookup_symbol_in_function_table): New.
690 (lookup_symbol_in_variable_table): New.
691 (scan_unit_for_functions): Renamed to ...
692 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
694 (comp_unit_find_nearest_line): Updated.
695 (comp_unit_find_line): New.
696 (_bfd_dwarf2_find_line): New.
698 * elf-bfd.h (_bfd_elf_find_line): New.
699 (_bfd_generic_find_line): New. Defined.
701 * elf.c (_bfd_elf_find_line): New.
703 * libbfd-in.h (_bfd_dwarf2_find_line): New.
704 (_bfd_generic_find_line): New.
706 * bfd-in2.h: Regenerated.
707 * libbfd.h: Likewise.
709 * libbfd.c (_bfd_generic_find_line): New.
711 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
712 with _bfd_generic_find_line.
713 (bfd_target): Add _bfd_find_line.
715 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
717 * dwarf2.c (decode_line_info): Properly set low_pc.
719 2005-06-06 Alan Modra <amodra@bigpond.net.au>
721 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
722 case, include addend when indexing .opd section map.
723 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
724 clear opd_adjust array if no_opd_opt set. Tidy code.
725 Ignore zero size .opd. Check bfd_alloc return value.
726 (ppc_stub_name): Return immediately on bfd_malloc fail.
727 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
729 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
731 * dwarf2.c (comp_unit): Fix a typo in comment.
733 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
735 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
736 (reloc_type_lookup): Dito.
737 (elf_vax_discard_copies): Dito.
738 (elf_vax_instantiate_got_entries): Dito.
739 (elf_vax_link_hash_traverse): Dito.
740 (elf_vax_link_hash_newfunc): Dito.
741 (elf_vax_link_hash_table_create): Dito.
742 (elf32_vax_set_private_flags): Dito.
743 (elf32_vax_merge_private_bfd_data): Dito.
744 (elf32_vax_print_private_bfd_data): Dito.
745 (elf_vax_check_relocs): Dito.
746 (elf_vax_gc_mark_hook): Dito.
747 (elf_vax_gc_sweep_hook): Dito.
748 (elf_vax_size_dynamic_sections): Dito.
749 (elf_vax_discard_copies): Dito.
750 (elf_vax_instantiate_got_entries): Dito.
751 (elf_vax_relocate_section): Dito.
752 (elf_vax_finish_dynamic_symbol): Dito.
753 (elf_vax_finish_dynamic_sections): Dito.
754 (elf_vax_hash_table): Break-up of line isn't needed.
755 (elf_vax_check_relocs): Remove leading whitespace
756 (elf_vax_relocate_section): Remove redundant whitespace
757 (elf_vax_link_hash_newfunc): Don't cast NULL.
758 (elf_vax_link_hash_table_create): Dito.
759 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
761 2005-06-03 Alan Modra <amodra@bigpond.net.au>
764 * configure.in: Bump version
765 * configure: Regenerate.
766 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
767 discarded section sym refs and kill linker output.
768 * simple.c (simple_dummy_einfo): New function.
769 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
771 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
774 2005-06-02 Alan Modra <amodra@bigpond.net.au>
776 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
777 restrictive of func code and func descr for undefined syms as well
780 2005-05-31 Jim Blandy <jimb@redhat.com>
782 * Makefile.am: Regenerate dependencies with 'make dep-am'.
783 * Makefile.in: Regenerate.
785 2005-05-31 Richard Henderson <rth@redhat.com>
787 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
788 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
789 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
790 (elf64_alpha_want_plt): Update to match.
791 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
792 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
794 2005-05-31 Zack Weinberg <zack@codesourcery.com>
796 * elf32-arm.c (elf32_arm_reloc_type_lookup)
797 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
798 Use ISO C90 function declaration style.
800 2005-05-31 James E Wilson <wilson@specifixinc.com>
802 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
803 header PF_R flag on PT_LOAD segments.
805 2005-05-30 Richard Henderson <rth@redhat.com>
807 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
808 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
810 2005-05-29 Richard Henderson <rth@redhat.com>
812 * configure.in (--enable-secureplt): New.
813 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
814 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
815 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
816 (elf64_alpha_use_secureplt): New.
817 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
818 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
819 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
820 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
821 (struct alpha_elf_link_hash_entry): Add plt_offset.
822 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
823 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
824 (PLT_ENTRY_WORD3): Remove.
825 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
826 on .plt and create .got.plt.
827 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
828 (get_got_entry): Initialize plt_offset.
829 (elf64_alpha_want_plt): New.
830 (elf64_alpha_check_relocs): Use it.
831 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
833 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
835 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
837 (elf64_alpha_size_plt_section): Size .got.plt section.
838 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
840 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
841 Add PLTRO DYNAMIC entry.
842 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
843 (elf64_alpha_finish_dynamic_sections): Likewise.
845 2005-05-28 David Daney <ddaney@avtrex.com>
847 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
848 calculation of DT_RELSZ to occur after all dynamic relocations
851 2005-05-28 Eli Zaretskii <eliz@gnu.org>
853 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
854 * config.in, configure: Regenerate.
856 2005-05-26 Mark Kettenis <kettenis@gnu.org>
857 Maciej W. Rozycki <macro@linux-mips.org>
859 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
860 stop processing of options if one of invalid size is
862 (_bfd_mips_elf_section_from_shdr): Likewise.
863 (_bfd_mips_elf_fake_sections): Reset the type of empty special
866 2005-05-26 Richard Henderson <rth@redhat.com>
868 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
869 plt_old_section, plt_old_value.
870 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
871 (elf64_alpha_size_plt_section_1): Don't use it.
873 2005-05-26 Jakub Jelinek <jakub@redhat.com>
875 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
876 first shdr has sh_size == 0. Fail if e_shnum is large to cause
877 arithmetic overflow when allocating the i_shdr array.
878 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
880 2005-05-25 Richard Henderson <rth@redhat.com>
882 * elf64-alpha.c: Update all function definitions to ISO C. Remove
883 all function prototypes; rearrange functions into def-use order.
885 2005-05-25 Richard Henderson <rth@redhat.com>
887 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
888 in the presence of deleting elements.
889 (elf64_alpha_size_got_sections): Zero dead got section size.
891 2005-05-23 Fred Fish <fnf@specifixinc.com>
893 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
894 (struct funcinfo): Add caller_func, caller_file, caller_line.
895 tag, and nesting_level members.
896 (lookup_address_in_function_table): Change first passed parameter
897 from "struct funcinfo *" to "struct comp_unit *".
898 (lookup_address_in_function_table): Dereference unit to find function
900 (lookup_address_in_function_table): Traverse the function list to
901 create a chain of inlined functions back to the first non inlined
903 (scan_unit_for_functions): Remember tag and nesting level. Handle
904 DW_AT_call_file and DW_AT_call_line.
905 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
906 call to pass unit pointer instead of function table pointer. For
907 inlined functions, save pointer to the inliner chain.
908 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
909 (_bfd_dwarf2_find_inliner_info): New function that returns information
910 from the inliner chain after a call to bfd_find_nearest_line.
912 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
913 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
914 NAME##_find_inliner_info.
915 (bfd_target): Add _bfd_find_inliner_info.
916 * bfd-in2.h: Regenerate.
918 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
919 macro that always returns bfd_false.
920 (_bfd_dwarf2_find_inliner_info): Declare.
921 * libbfd.h: Regenerate.
923 * elf32-arm.c (elf32_arm_find_inliner_info): New function
924 that calls _bfd_dwarf2_find_inliner_info.
925 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
927 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
928 that calls _bfd_dwarf2_find_inliner_info.
929 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
930 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
931 _bfd_mips_elf_find_inliner_info.
932 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
933 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
935 * elf.c (_bfd_elf_find_inliner_info): New function that calls
936 _bfd_dwarf2_find_inliner_info.
937 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
938 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
939 _bfd_elf_find_inliner_info.
941 * coffgen.c (coff_find_inliner_info): New function that
942 calls _bfd_dwarf2_find_inliner_info.
943 * libcoff-in.h (coff_find_inliner_info): Declare.
944 * libcoff.h: Regenerate.
945 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
946 (pmac_xcoff_vec) Ditto.
947 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
948 (aix5coff64_vec): Ditto.
950 * aout-target.h (MY_find_inliner_info): Define as
951 _bfd_nosymbols_find_inliner_info.
952 * aout-tic30.c (MY_find_inliner_info): Ditto.
953 * binary.c (binary_find_inliner_info): Ditto.
954 * i386msdos.c (msdos_find_inliner_info): Ditto.
955 * ihex.c (ihex_find_inliner_info): Ditto.
956 * libaout.h (aout_32_find_inliner_info): Ditto.
957 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
958 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
959 * mmo.c (mmo_find_inliner_info): Ditto.
960 * nlm-target.h (nlm_find_inliner_info): Ditto.
961 * pef.c (bfd_pef_find_inliner_info): Ditto.
962 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
963 * srec.c (srec_find_inliner_info): Ditto.
964 * tekhex.c (tekhex_find_inliner_info): Ditto.
965 * versados.c (versados_find_inliner_info): Ditto.
966 * xsym.c (bfd_sym_find_inliner_info): Ditto.
968 * ieee.c (ieee_find_inliner_info): New function that always
970 * oasys.c (oasys_find_inliner_info): Ditto.
971 * vms.c (vms_find_inliner_info): Ditto.
973 2005-05-24 Alan Modra <amodra@bigpond.net.au>
975 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
976 force old plt layout.
978 2005-05-22 Richard Henderson <rth@redhat.com>
980 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
982 (elf64_alpha_check_relocs): Likewise.
983 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
984 non-allocated sections.
986 2005-05-22 Richard Henderson <rth@redhat.com>
988 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
989 undefweak to use zero register. Call elf64_alpha_relax_got_load
990 if not all uses removed.
991 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
992 (elf64_alpha_relax_section): Handle undefweak symbols.
993 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
994 (elf64_alpha_size_rela_got_1): Likewise.
995 (elf64_alpha_relocate_section): Likewise.
997 2005-05-22 Richard Henderson <rth@redhat.com>
999 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1000 on SEC_CODE sections.
1002 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1004 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1006 (som_write_space_strings): Change type of tmp_space and p to char *.
1007 (som_write_symbol_strings): Likewise. Also change type of comp to
1009 (som_begin_writing): Change type of strings_size to unsigned int.
1010 (som_finish_writing): Likewise.
1011 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1013 * som.h (struct som_section_data_struct): Change type of reloc_stream
1014 field to unsigned char *.
1016 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1018 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1019 copy relocations for VxWorks.
1021 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1023 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1025 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1026 (ppc_elf_check_relocs): Set has_sda_refs.
1027 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1028 copy relocations. Use has_sda_refs to place variables in .sbss.
1029 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1032 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1034 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1035 xtensa_default_isa is initialized.
1037 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1039 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1040 for second and subsequent list entries. Only allocate multiple
1041 glink stubs when shared or pie.
1042 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1043 glink stub is needed.
1045 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1047 * Makefile.am: Have 'all' depend on 'info'.
1048 * Makefile.in: Regenerate.
1050 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1052 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1053 init_offset. Add init_got_refcount, init_plt_refcount,
1054 init_got_offset and init_plt_offset.
1055 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1056 (_bfd_elf_link_hash_hide_symbol): Likewise.
1057 (_bfd_elf_link_hash_table_init): Likewise.
1058 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1059 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1060 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1061 (bfd_elf_size_dynamic_sections): Likewise.
1062 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1063 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1064 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1065 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1066 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1067 (struct plt_entry): New.
1068 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1069 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1070 use _bfd_elf_link_hash_copy_indirect.
1071 (update_plt_info, find_plt_ent): New functions.
1072 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1073 and adjust for use of plt list rather than refcount.
1074 (ppc_elf_gc_sweep_hook): Likewise.
1075 (ppc_elf_tls_optimize): Likewise.
1076 (ppc_elf_adjust_dynamic_symbol): Likewise.
1077 (allocate_dynrelocs): Likewise.
1078 (ppc_elf_relax_section): Likewise.
1079 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1080 when performing a relocatable link.
1081 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1082 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1085 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1087 * elf.c (assign_file_positions_for_segments): Use maximum of
1088 maxpagesize and section alignment when adjusting initial
1089 segment offset and section offsets.
1091 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1093 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1096 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1098 * elf.c (group_signature): Undo the last change. Check if the
1099 symbol table section is correct.
1101 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1103 * elf32-arm.c: Wherever possible, use official reloc names
1105 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1106 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1107 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1108 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1109 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1110 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1111 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1112 Add many new relocations from AAELF.
1113 (elf32_arm_howto_from_type): Update to match.
1114 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1115 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1116 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1117 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1118 (elf32_arm_final_link_relocate): Add support for
1119 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1120 case entries redundant with default.
1122 * reloc.c: Reorganize ARM relocations. Add Thumb
1123 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1124 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1125 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1126 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1127 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1128 * bfd-in2.h, libbfd.h: Regenerate.
1130 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1132 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1134 * format.c (bfd_check_format_matches): Set output_has_begun
1136 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1137 special case for both_direction.
1139 2005-05-17 Nick Clifton <nickc@redhat.com>
1141 * elf.c (group_signature): Check for a group section which is
1142 actually a (corrupt) symbol table section in disguise and prevent
1143 an infinite loop from occurring.
1145 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1147 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1150 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1152 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1153 predicate on slot 0 only if slot 0 isn't br.
1155 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1158 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1159 empty sdynbss section.
1160 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1162 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1164 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1167 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1169 * elf32-ppc.c (LIS_11. LIS_12): Define.
1170 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1171 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1172 for --data-plt when building non-pie executables.
1174 2005-05-17 Nick Clifton <nickc@redhat.com>
1176 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1177 the situation where a symbols's section is not known but a section
1178 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1181 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1182 the presence of a symbol table to just before the symbol table is
1185 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1188 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1189 (elfNN_ia64_relax_section): Use it.
1191 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1193 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1196 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1198 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1200 (ppc_elf_finish_dynamic_sections): Likewise.
1202 2005-05-13 Fred Fish <fnf@specifixinc.com>
1204 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1205 * libbfd.h: Rebuilt.
1207 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1209 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1210 periods in linkonce_kind values.
1212 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1214 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1215 against protected function when building executable.
1217 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1219 * elf32-ppc.c (LWZU_0_X_11): Delete.
1220 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1221 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1222 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1224 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1226 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1227 Generate .glink branch table and updated stubs.
1229 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1231 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1232 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1233 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1234 (CROR_151515, CROR_313131): Delete.
1235 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1236 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1237 LWZU_0_X_11): Define.
1238 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1239 and R_PPC_REL16_HA entries.
1240 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1241 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1242 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1243 new_plt, and old_plt.
1244 (ppc_elf_create_dynamic_sections): Create .glink section.
1245 (ppc_elf_check_relocs): Set new_plt and old_plt.
1246 (ppc_elf_select_plt_layout): New function.
1247 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1248 (allocate_got): Handle differences between old and new got layout.
1249 (allocate_dynrelocs): Likewise for plt.
1250 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1251 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1252 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1253 destination of R_PPC_PLTREL24 relocs.
1254 (ppc_elf_relocate_section): Handle new relocs and changed destination
1256 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1257 differences in layout.
1258 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1259 put a blrl in new got. Write glink contents.
1260 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1261 * libbfd.h: Regenerate.
1262 * bfd-in2.h: Regenerate.
1264 2005-05-11 Andreas Schwab <schwab@suse.de>
1266 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1269 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1271 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1272 section if SEC_ALLOC isn't set.
1274 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1276 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1277 * acinclude.m4: Don't sinclude accross.m4.
1278 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1280 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1282 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1283 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1284 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1285 (func_desc_adjust): Hide fake function descriptors when function
1286 code entry is defined.
1287 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1289 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1291 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1293 2005-05-08 Dave Korn <dave.korn@artimi.com>
1295 * coff-tic80.c: Undefine _CONST after system headers to prevent
1296 clash with tic80-specific definition in include/coff/tic80.h
1298 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1301 * elflink.c (elf_link_output_extsym): Use output_bfd if
1302 h->root.u.def.section is bfd_abs_section_ptr when reporting
1305 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1307 * elf-bfd.h (elf_backend_data): Update special_sections to
1308 array of pointer to bfd_elf_special_section.
1309 * elf.c (special_sections): Likewise.
1310 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1311 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1312 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1313 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1314 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1315 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1316 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1317 * elf32-v850.c (v850_elf_special_sections): Likewise.
1318 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1319 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1320 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1321 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1322 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1323 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1324 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1325 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1327 * elf.c (get_special_section): Updated.
1329 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1331 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1332 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1333 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1335 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1336 * elf32-frv.c (_frv_create_got_section): Likewise.
1337 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1338 (elf_backend_got_symbol_offset): Don't define.
1339 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1340 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1342 (ppc_elf_create_got): Tidy.
1343 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1344 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1345 (ppc_elf_gc_sweep_hook): Likewise.
1346 (ppc_elf_relocate_section): Likewise.
1347 (ppc_elf_finish_dynamic_symbol): Likewise.
1348 (allocate_got): New function.
1349 (allocate_dynrelocs): Use allocate_got.
1350 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1351 so that local got can refcount it. Set got_header_size.
1352 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1354 (ppc_elf_finish_dynamic_sections): Likewise.
1355 (elf_backend_got_symbol_offset): Don't define.
1356 (elf_backend_got_header_size): Ditto.
1358 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1360 * configure.in (ACX_HEADER_STRING): New.
1361 * configure: Regenerate.
1362 * config.in: Regenerate.
1363 * sysdep.h (STRING_WITH_STRINGS): Use.
1365 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1367 * elf.c (_bfd_elf_close_and_cleanup): Only call
1368 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1370 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1372 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1373 "__bss_start" instead of "_edata" as fallback.
1375 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1377 * bfd-in2.h: Regenerated.
1379 2005-05-05 Paul Brook <paul@codesourcery.com>
1381 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1382 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1384 * configure: Regenerate.
1385 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1386 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1387 (elf32-i386.lo): Depend on elf-vxworks.h.
1388 (elf-vxworks.lo): New rule.
1389 * Makefile.in: Regenerate.
1390 * elf-bfd.h (elf_backend_data): Update type of
1391 elf_backend_emit_relocs.
1392 (_bfd_elf_link_output_relocs): Update prototype.
1393 * elflink.c (_bfd_elf_link_output_relocs): Always use
1394 bed->elf_backend_emit_relocs when outputting relocations.
1395 * elfxx-target.h (elf_backend_emit_relocs): Default to
1396 _bfd_elf_link_output_relocs.
1397 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1398 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1399 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1400 (elf_i386_plt0_entry): Remove padding.
1401 (elf_i386_pic_plt0_entry): Ditto.
1402 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1403 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1404 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1405 plt0_pad_byte fields.
1406 (elf_i386_link_hash_table_create): Zero them.
1407 (elf_i386_create_dynamic_sections): Create static relocation section.
1408 (allocate_dynrelocs): Allocate space for static PLT relocations.
1409 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1410 symbols. Give PLT symbols function type. Don't strip PLT sections
1411 if we have exported symbols from them.
1412 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1413 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1415 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1416 Add relocation for GOT location. Fill in PLT static relocations.
1417 (elf_i386_vxworks_link_hash_table_create): New function.
1418 (elf_i386_vxworks_link_output_symbol_hook): New function.
1419 * elf-vxworks.h: New file.
1421 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1423 * section.c (bfd_make_section_anyway_with_flags): New.
1424 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1425 (bfd_make_section_with_flags): New.
1426 (bfd_make_section): Call bfd_make_section_with_flags.
1428 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1429 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1430 instead of bfd_make_section/bfd_make_section and don't call
1431 bfd_set_section_flags.
1432 (mn10300_elf_check_relocs): Likewise.
1433 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1434 * elf32-arm.c (create_got_section): Likewise.
1435 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1436 (elf32_arm_check_relocs): Likewise.
1437 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1438 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1439 (_frv_create_got_section): Likewise.
1440 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1441 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1442 (elf32_hppa_check_relocs): Likewise.
1443 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1444 (i370_elf_check_relocs): Likewise.
1445 * elf32-i386.c (create_got_section): Likewise.
1446 (elf_i386_check_relocs): Likewise.
1447 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1448 (create_got_section): Likewise.
1449 (m32r_elf_create_dynamic_sections): Likewise.
1450 (m32r_elf_check_relocs): Likewise.
1451 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1452 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1453 (ppc_elf_create_dynamic_sections): Likewise.
1454 (ppc_elf_add_symbol_hook): Likewise.
1455 (ppc_elf_check_relocs): Likewise.
1456 * elf32-s390.c (create_got_section): Likewise.
1457 (elf_s390_check_relocs): Likewise.
1458 * elf32-sh.c (create_got_section): Likewise.
1459 (sh_elf_create_dynamic_sections): Likewise.
1460 (sh_elf_check_relocs): Likewise.
1461 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1462 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1463 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1464 (add_extra_plt_sections): Likewise.
1465 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1466 (elf64_alpha_create_got_section): Likewise.
1467 (elf64_alpha_create_dynamic_sections): Likewise.
1468 (elf64_alpha_check_relocs): Likewise.
1469 * elf64-hppa.c (get_reloc_section): Likewise.
1470 (get_opd): Likewise.
1471 (get_plt): Likewise.
1472 (get_dlt): Likewise.
1473 (get_stub): Likewise.
1474 (elf64_hppa_create_dynamic_sectionso): Likewise.
1475 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1476 * elf64-ppc.c (create_linkage_sections): Likewise.
1477 (ppc64_elf_check_relocs): Likewise.
1478 * elf64-s390.c (create_got_section): Likewise.
1479 (elf_s390_check_relocs): Likewise.
1480 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1481 (sh64_elf64_create_dynamic_sections): Likewise.
1482 * elf64-x86-64.c (create_got_section): Likewise.
1483 (elf64_x86_64_check_relocs): Likewise.
1484 * elflink.c (_bfd_elf_create_got_section): Likewise.
1485 (_bfd_elf_link_create_dynamic_sections): Likewise.
1486 (elf_link_add_object_symbols): Likewise.
1487 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1488 (elfNN_ia64_create_dynamic_sections): Likewise.
1489 (get_fptr): Likewise.
1490 (get_pltoff): Likewise.
1491 (get_reloc_section): Likewise.
1492 (elfNN_ia64_object_p): Likewise.
1493 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1494 (mips_elf_create_compact_rel_section): Likewise.
1495 (mips_elf_create_got_section): Likewise.
1496 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1497 * elfxx-sparc.c (create_got_section): Likewise.
1498 (_bfd_sparc_elf_check_relocs): Likewise.
1500 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1501 on linker created sections.
1503 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1506 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1507 script on executable.
1509 2005-05-05 John Levon <levon@movementarian.org>
1511 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1512 allocated memory before returning.
1513 (decode_line_info): Likewise.
1514 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1515 allocated by functions in this file.
1516 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1517 * elf.c (_bfd_elf_close_and_cleanup): Call
1518 _bfd_dwarf2_cleanup_debug_info.
1520 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1522 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1523 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1524 * configure, config.in, Makefile.in: Regenerate.
1525 * sysdep.h (stpcpy): Revert last change.
1527 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1529 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1531 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1533 * elfxx-ia64.c (ARCH_SIZE): New.
1534 (LOG_SECTION_ALIGN): Likewise.
1535 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1536 align relocation sections.
1537 (get_fptr): Likewise.
1538 (get_reloc_section): Likewise.
1539 (elfNN_ia64_tprel_base): Likewise.
1540 (elfNN_ia64_check_relocs): Support 32bit relocations.
1541 (allocate_global_fptr_got): Likewise.
1542 (allocate_dynrel_entries): Likewise.
1543 (set_got_entry): Likewise.
1544 (set_pltoff_entry): Likewise.
1545 (elfNN_ia64_relocate_section): Likewise.
1547 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1549 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1550 * configure: Regenerate.
1551 * config.in: Likewise.
1553 * sysdep.h (stpcpy): New.
1555 2005-05-04 Nick Clifton <nickc@redhat.com>
1557 * Update the address and phone number of the FSF organization in
1558 the GPL notices in the following files:
1559 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1560 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1561 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1562 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1563 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1564 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1565 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1566 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1567 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1568 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1569 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1570 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1571 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1572 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1573 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1574 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1575 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1576 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1577 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1578 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1579 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1580 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1581 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1582 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1583 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1584 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1585 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1586 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1587 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1588 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1589 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1590 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1591 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1592 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1593 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1594 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1595 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1596 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1597 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1598 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1599 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1600 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1601 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1602 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1603 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1604 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1605 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1606 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1607 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1608 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1609 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1610 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1611 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1612 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1613 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1614 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1615 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1616 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1617 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1618 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1619 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1620 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1621 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1622 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1623 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1624 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1625 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1626 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1627 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1628 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1631 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1633 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1634 * bfd-in2.h: Regenerated.
1636 * elflink.c (bfd_elf_set_symbol): New.
1637 (_bfd_elf_provide_symbol): Call it.
1638 (_bfd_elf_provide_section_bound_symbols): New.
1640 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1642 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1643 at the end, if a strong definition has already been seen.
1645 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1647 * section.c (struct bfd_section): Replace link_order_head and
1648 link_order_tail with map_head and map_tail union.
1649 (STD_SECTION): Update.
1650 (_bfd_strip_section_from_output): Delete.
1651 * aoutx.h: Update throughout for above changes.
1652 * coff-ppc.c: Likewise.
1653 * cofflink.c: Likewise.
1654 * ecoff.c: Likewise.
1655 * elf-eh-frame.c: Likewise.
1656 * elf-m10300.c: Likewise.
1658 * elf32-arm.c: Likewise.
1659 * elf32-cris.c: Likewise.
1660 * elf32-hppa.c: Likewise.
1661 * elf32-i386.c: Likewise.
1662 * elf32-m32r.c: Likewise.
1663 * elf32-m68hc1x.c: Likewise.
1664 * elf32-m68k.c: Likewise.
1665 * elf32-ppc.c: Likewise.
1666 * elf32-s390.c: Likewise.
1667 * elf32-sh.c: Likewise.
1668 * elf32-vax.c: Likewise.
1669 * elf32-xtensa.c: Likewise.
1670 * elf64-alpha.c: Likewise.
1671 * elf64-hppa.c: Likewise.
1672 * elf64-ppc.c: Likewise.
1673 * elf64-s390.c: Likewise.
1674 * elf64-sh64.c: Likewise.
1675 * elf64-x86-64.c: Likewise.
1676 * elflink.c: Likewise.
1677 * elfxx-ia64.c: Likewise.
1678 * elfxx-mips.c: Likewise.
1679 * elfxx-sparc.c: Likewise.
1680 * linker.c: Likewise.
1681 * merge.c: Likewise.
1682 * pdp11.c: Likewise.
1683 * xcofflink.c: Likewise.
1684 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1685 out from bfd_elf_size_dynamic_sections.
1686 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1687 * bfd-in2.h: Regenerate.
1689 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1691 * section.c (bfd_section_list_remove): Don't clear s->next.
1692 (bfd_section_list_append): Always init s->prev.
1693 (bfd_section_list_prepend): Define.
1694 (bfd_section_list_insert_after): Minor optimization.
1695 (bfd_section_removed_from_list): Rewrite.
1696 * elf.c (assign_section_numbers): Simplify list traversal now that
1697 bfd_section_list_remove doesn't destroy removed section next ptr.
1698 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1699 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1700 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1701 * bfd-in2.h: Regenerate.
1703 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1705 * bfd.c (bfd): Remove section_tail and add section_last.
1706 (bfd_preserve): Likewise.
1707 (bfd_preserve_save): Likewise.
1708 (bfd_preserve_restore): Likewise.
1709 * opncls.c (_bfd_new_bfd): Likewise.
1711 * coffcode.h (coff_compute_section_file_positions): Updated.
1712 (coff_compute_section_file_positions): Likewise.
1713 * elf.c (assign_section_numbers): Likewise.
1714 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1715 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1716 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1717 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1718 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1719 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1721 * ecoff.c (bfd_debug_section): Initialize prev.
1723 * section.c (bfd_section): Add prev.
1724 (bfd_section_list_remove): Updated.
1725 (bfd_section_list_append): New.
1726 (bfd_section_list_insert_after): New.
1727 (bfd_section_list_insert_before): New.
1728 (bfd_section_list_insert): Removed.
1729 (bfd_section_removed_from_list): Updated.
1730 (STD_SECTION): Initialize prev.
1731 (bfd_section_init): Updated.
1732 (bfd_section_list_clear): Updated.
1734 * bfd-in2.h: Regenerated.
1736 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1738 * elf.c (_bfd_elf_new_section_hook): Don't call
1739 _bfd_elf_get_sec_type_attr on sections from input files.
1741 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1743 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1744 hash table size 16699 instead of bfd_hash_table_init.
1746 2005-05-01 Paul Brook <paul@codesourcery.com>
1748 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1749 definition has already been seen.
1751 2005-05-01 Paul Brook <paul@codesourcery.com>
1753 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1754 R_ARM_PLT32 the same as R_ARM_PC24.
1755 (arm_add_to_rel): Ditto.
1757 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1759 * config.bfd: Add h8300*-*-rtemscoff.
1760 Switch h8300*-*-rtems* to elf.
1762 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1764 * aclocal.m4, Makefile.in: Regnerated.
1766 2005-04-28 Paul Brook <paul@codesourcery.com>
1768 Merge changes only applied to Makefile.in.
1769 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1770 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1771 (elfxx-sparc.lo): New rule.
1772 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1773 (elf64-sparc.lo): Likewise.
1775 2005-04-28 Julian Brown <julian@codesourcery.com>
1777 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1780 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1782 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1784 * elf.c (bfd_elf_sym_name): Updated.
1785 (group_signature): Likewise.
1786 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1787 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1788 (ppc64_elf_edit_toc): Likewise.
1789 (ppc64_elf_relocate_section): Likewise.
1790 * elfcode.h (elf_slurp_symbol_table): Likewise.
1791 * elflink.c (elf_link_input_bfd): Likewise.
1793 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1794 bfd_elf_sym_name to get local symbol name when reporting errors.
1796 2005-04-27 Nick Clifton <nickc@redhat.com>
1798 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1799 formatted input file results in a reloc which has no associated
1802 2005-04-26 Jerome Guitton <guitton@gnat.com>
1804 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1806 2005-04-25 David S. Miller <davem@davemloft.net>
1808 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1809 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1810 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1813 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1816 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1817 to discarded section an error.
1819 2005-04-21 Jerome Guitton <guitton@gnat.com>
1821 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1822 corresponding AC_CHECK_DECLS.
1823 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1825 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1826 * configure: Regenerate.
1829 2005-04-21 Andreas Schwab <schwab@suse.de>
1831 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1832 unsigned from type of dynamic_interpreter.
1833 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1836 * elf.c (assign_section_numbers): Fix comment.
1838 2005-04-21 Jerome Guitton <guitton@gnat.com>
1840 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1841 for struct som_exec_auxhdr fields.
1843 2005-04-21 Nick Clifton <nickc@redhat.com>
1845 * aout-adobe.c: Convert to ISO C and fix formatting.
1846 * aout-arm.c: Convert to ISO C and fix formatting.
1847 * aout-cris.c: Convert to ISO C and fix formatting.
1848 * aout-ns32k.c: Convert to ISO C and fix formatting.
1849 * aout-tic30.c: Convert to ISO C and fix formatting.
1850 * coffcode.h: Convert to ISO C and fix formatting.
1851 * coffswap.h: Convert to ISO C and fix formatting.
1852 * i386aout.c: Convert to ISO C and fix formatting.
1853 * libaout.h: Convert to ISO C and fix formatting.
1854 * libcoff-in.h: Convert to ISO C and fix formatting.
1855 * libcoff.h: Convert to ISO C and fix formatting.
1856 * libecoff.h: Convert to ISO C and fix formatting.
1857 * libnlm.h: Convert to ISO C and fix formatting.
1858 * libpei.h: Convert to ISO C and fix formatting.
1859 * libxcoff.h: Convert to ISO C and fix formatting.
1860 * nlm-target.h: Convert to ISO C and fix formatting.
1861 * nlm.c: Convert to ISO C and fix formatting.
1862 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1863 * nlm32-i386.c: Convert to ISO C and fix formatting.
1864 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1865 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1866 * nlmcode.h: Convert to ISO C and fix formatting.
1867 * nlmswap.h: Convert to ISO C and fix formatting.
1868 * pe-mips.c: Convert to ISO C and fix formatting.
1869 * peXXigen.c: Convert to ISO C and fix formatting.
1870 * peicode.h: Convert to ISO C and fix formatting.
1871 * vms-gsd.c: Convert to ISO C and fix formatting.
1872 * vms-hdr.c: Convert to ISO C and fix formatting.
1873 * vms-misc.c: Convert to ISO C and fix formatting.
1874 * vms-tir.c: Convert to ISO C and fix formatting.
1875 * vms.c: Convert to ISO C and fix formatting.
1876 * vms.h: Convert to ISO C and fix formatting.
1878 * coffgen.c (coff_print_symbol): Restore correct formatting of
1881 2005-04-20 David S. Miller <davem@davemloft.net>
1883 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1884 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1885 (allocate_dynrelocs): Likewise.
1887 2005-04-20 Jerome Guitton <guitton@gnat.com>
1889 * configure.in: Fix the check for basename declaration. Add check
1890 for declarations of ftello, ftello64, fseeko, fseeko64.
1891 * configure: Regenerate.
1893 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1895 2005-04-19 David S. Miller <davem@davemloft.net>
1897 * elfxx-sparc.c: New file.
1898 * elfxx-sparc.h: New file.
1899 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1900 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1901 (elfxx-sparc.lo): New rule.
1902 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1903 (elf64-sparc.lo): Likewise.
1904 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1905 (bfd_elf64_sparc_vec): Likewise.
1906 * configure: Regenerate.
1907 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1908 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1909 which is more consistent with elf32-sparc.c
1911 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1913 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1914 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1916 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1918 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1919 dynamic relocs in non-SEC_ALLOC sections.
1920 (ppc_elf_gc_sweep_hook): Likewise.
1921 (ppc_elf_relax_section): Likewise.
1922 (ppc_elf_relocate_section): Likewise.
1924 2005-04-18 Nick Clifton <nickc@redhat.com>
1926 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1927 assigning a value to return_value.
1929 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1932 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1935 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1938 * elf.c (setup_group): Properly handle zero group count.
1940 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1942 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1943 (som_is_subspace, compare_subspaces, som_compute_checksum)
1944 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1946 (hppa_som_reloc, compare_syms, compare_subspaces)
1947 (som_print_symbol, som_get_section_contents)
1948 (som_set_section_contents): Remove space after 'void *'.
1949 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1950 (som_bfd_merge_private_bfd_data)
1951 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1954 2004-04-15 Julian Brown <julian@codesourcery.com>
1956 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1957 * bfd-in2.h: Regenerate.
1958 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1959 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1960 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1961 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1962 relocations if requested to.
1963 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1964 use_blx rather than symbian_p.
1965 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1966 use_blx is in effect.
1967 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1970 2005-04-15 Nick Clifton <nickc@redhat.com>
1972 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1975 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1978 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1979 used as a list pointer.
1981 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1983 * Makefile.am (NO_WERROR): Define.
1984 * warning.m4: New file
1985 * acinclude.m4: Include warning.m4.
1986 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1987 * Makefile.in: Regenerate.
1988 * configure: Regenerate.
1990 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1992 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1993 Write trailing padding.
1995 * merge.c (merge_strings): Round up section size for alignment.
1997 2005-04-14 David S. Miller <davem@davemloft.net>
1999 Add TLS support for 64-bit Sparc ELF.
2000 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2001 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2002 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2003 sparc64_elf_hash_entry, sparc64_elf_tdata,
2004 sparc64_elf_local_got_tls_type): New defines.
2005 (sparc64_elf_mkobject): New function.
2006 (sparc64_elf_link_hash_table): Add members for dynamic linker
2007 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2008 uion to track TLS GOT references. Add sym_sec to cache
2009 mappings from local sym to section.
2010 (link_hash_newfunc): New function.
2011 (sparc64_elf_bfd_link_hash_table_create): Rename to
2012 sparc64_elf_link_hash_table_create for consistency.
2013 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2014 (sparc64_elf_create_dynamic_sections): Initialize new section
2015 members of sparc64_elf_link_hash_table. Only init srelbss
2017 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2019 (SPARC_NOP): Define.
2020 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2021 sparc64_elf_plt_ptr_offset): Delete.
2022 (sparc64_plt_entry_build): New function to build PLT entries
2023 gradually instread of all at once at the end of linking.
2024 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2025 local vars. Get them from sparc64_elf_hash_table instead.
2026 Check early on if r_symndx is in bounds. Handle TLS transitions.
2027 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2028 For TLS relocs, record the tls_type in either
2029 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2030 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2031 to the __tls_get_addr symbol. For PLT relocs, track references
2032 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2033 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2034 symbol references, count the number of relocations needed for
2035 that symbol. For default switch case, don't error, this lets
2036 the TLS relocs not explicitly handled by this function get
2038 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2039 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2040 it from sparc64_elf_hash_table. Store the real PLT offset
2041 in h->plt.offset, and build PLT entries one at a time. Also
2042 get .dynbss section pointer from htab.
2043 (allocate_dynrelocs, readonly_dynrelocs,
2044 sparc64_omit_section_dynsym): New functions.
2045 (sparc64_elf_omit_section_dynsym): Use these new functions as
2047 (dtpoff_base, tpoff): New functions.
2048 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2049 locals, get them from sparc64_elf_hash_table. Handle TLS
2050 relocations and refcounting in main relocation loop.
2051 (sparc64_elf_finish_dynamic_symbol): Use
2052 sparc64_elf_link_hash_table. Build PLT entries as we see
2053 them. Handle TLS GOT relocations.
2054 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2055 from sparc64_elf_hash_table. Initialize only PLT header
2056 not all entries since we not build PLT entries one by one.
2057 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2058 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2059 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2061 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2063 * elflink.c (elf_link_input_bfd): Update check for removed
2066 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2068 * Makefile.am: Run "make dep-am".
2069 * Makefile.in: Regenerate.
2070 * aclocal.m4: Regenerate.
2071 * libcoff.h: Regenerate.
2073 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2075 * linker.c (_bfd_generic_link_output_symbols): Also check if
2076 the output section of an input section has been removed from
2079 * section.c (bfd_section_list_remove): Clear the next field
2080 of the removed section.
2081 (bfd_section_removed_from_list): New.
2082 * bfd-in2.h: Regenerated.
2084 2005-04-11 David S. Miller <davem@davemloft.net>
2086 * elf32-sparc.c (elf32_sparc_relocate_section,
2087 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2088 R_SPARC_TLS_LE_{HIX22,LOX10}.
2089 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2090 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2091 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2092 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2094 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2096 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2098 2005-04-11 Nick Clifton <nickc@redhat.com>
2100 * aout-target.h: Convert to ISO C.
2101 * aoutf1.h: Convert to ISO C.
2102 * aoutx.h: Convert to ISO C.
2103 * bout.c: Convert to ISO C.
2104 * dwarf1.c: Convert to ISO C.
2105 * ecoffswap.h: Convert to ISO C.
2106 * freebsd.h: Convert to ISO C.
2107 * genlink.h: Convert to ISO C.
2108 * ieee.c: Convert to ISO C.
2109 * ihex.c: Convert to ISO C.
2110 * libcoff-in.h: Convert to ISO C.
2111 * mach-o.c: Convert to ISO C.
2112 * mach-o.h: Convert to ISO C.
2113 * netbsd.h: Convert to ISO C.
2114 * ns32k.h: Convert to ISO C.
2115 * ns32knetbsd.c: Convert to ISO C.
2116 * oasys.c: Convert to ISO C.
2117 * pdp11.c: Convert to ISO C.
2118 * pef-traceback.h: Convert to ISO C.
2119 * pef.c: Convert to ISO C.
2120 * pef.h: Convert to ISO C.
2121 * riscix.c: Convert to ISO C.
2122 * som.c: Convert to ISO C.
2123 * som.h: Convert to ISO C.
2124 * srec.c: Convert to ISO C.
2125 * stabs.c: Convert to ISO C.
2126 * sunos.c: Convert to ISO C.
2127 * tekhex.c: Convert to ISO C.
2128 * versados.c: Convert to ISO C.
2129 * version.h: Convert to ISO C.
2130 * xcoff-target.h: Convert to ISO C.
2131 * xcofflink.c: Convert to ISO C.
2132 * xsym.c: Convert to ISO C.
2133 * xsym.h: Convert to ISO C.
2135 2005-04-08 Paul Brook <paul@codesourcery.com>
2137 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2138 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2139 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2140 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2141 (elf32_arm_to_thumb_stub): Create PIC stubs.
2142 (record_arm_to_thumb_glue): Use different stub size for relocatable
2145 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2147 * elf64-ppc.c (dec_dynrel_count): New function split out from
2148 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2149 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2150 (ppc64_elf_tls_optimize): Likewise.
2152 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2154 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2155 CORE_WCOOKIE_OFFSET.
2156 (SPARC64_WCOOKIE_OFFSET): New.
2157 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2159 2005-04-05 Nick Clifton <nickc@redhat.com>
2161 * po/rw.po: New translation: Kinyarwanda
2162 * configure.in (ALL_LINGUAS): Add rw
2163 * configure: Regenerate.
2165 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2167 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2168 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2169 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2171 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2172 to check for SHT_MIPS_OPTIONS sections.
2173 (_bfd_mips_elf_set_section_contents): Likewise.
2175 2005-04-04 Eric Christopher <echristo@redhat.com>
2177 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2178 Clean up gp handling code.
2180 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2182 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2184 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2185 sections for relocatable files only. Remove the linker created
2187 (_bfd_elf_compute_section_file_positions): Pass link_info to
2188 assign_section_numbers.
2190 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2191 (elf_backend_object_p): Defined.
2193 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2195 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2197 2005-04-03 Fred Fish <fnf@specifixinc.com>
2199 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2200 dwarf_ranges_size members.
2201 (struct comp_unit): Add base_address member.
2202 (struct funcinfo): Replace low/high members with an arange.
2203 (arange_add): Replace incoming "unit" parameter with "abfd" and
2204 "first_arange" pointers. Reorganize/rewrite function body.
2205 (decode_line_info): Change arange_add call to pass bfd and arange
2207 (lookup_address_in_line_info_table): Use arange list instead of
2208 individual low/high members. Walk function's arange list to find
2209 lowest PC in list, to test for overlapping functions.
2210 (read_debug_ranges): New function, reads the debug_ranges section.
2211 (lookup_address_in_function_table): Use arange list instead of
2212 individual low/high members. Rewrite to find smallest range that
2214 (read_rangelist): Read a given rangelist from debug_ranges.
2215 (scan_unit_for_functions): Use arange list instead of individual
2216 low/high members. Handle a DW_AT_ranges attribute.
2217 (parse_comp_unit): Use arange list instead of individual low/high
2218 members. Save comp unit base address. Handle a DW_AT_ranges
2221 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2223 * elf.c (assign_section_numbers): Really use the kept section.
2225 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2227 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2229 * elf.c (assign_section_numbers): When sh_link points to a
2230 discarded section, call _bfd_elf_check_kept_section to see if
2231 the kept section can be used. Otherwise reject sh_link
2232 pointing to discarded section.
2234 * elflink.c (_bfd_elf_check_kept_section): New.
2235 (elf_link_input_bfd): Use it.
2237 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2239 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2240 that we no longer need.
2242 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2244 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2246 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2248 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2250 * elf.c (assign_section_numbers): Fix a typo.
2252 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2254 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2256 (_bfd_elf_section_already_linked): Likewise.
2258 2005-03-31 Jerome Guitton <guitton@gnat.com>
2260 * config.in: Regenerate.
2262 2005-03-31 Jerome Guitton <guitton@gnat.com>
2264 * config.in (HAVE_DECL_BASENAME): New configure macro.
2265 * configure.in: Check for basename.
2266 * configure: Regenerate.
2268 2005-03-30 Julian Brown <julian@codesourcery.com>
2270 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2271 bfd_elf32_is_arm_mapping_symbol_name.
2272 * bfd-in2.h: Regenerate.
2273 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2274 bfd_elf32_is_arm_mapping_symbol_name.
2275 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2276 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2277 (arm_elf_find_function): Likewise.
2278 (elf32_arm_output_symbol_hook): Likewise.
2280 2005-03-30 Julian Brown <julian@codesourcery.com>
2282 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2283 * bfd-in2.h: Regenerate.
2284 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2285 bfd_elf32_is_arm_mapping_symbol_name.
2286 (elf32_arm_output_symbol_hook): Likewise.
2287 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2289 (is_arm_mapping_symbol_name): Function moved from here...
2290 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2293 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2295 * configure.in: Check for ffs decl and alphabetize.
2296 * config.in: Regenerate.
2297 * configure: Regenerate.
2298 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2300 2005-03-29 Fred Fish <fnf@specifixinc.com>
2302 * dwarf2.c (struct comp_unit): Fix typo.
2303 (scan_unit_for_functions): Remove unused local variable "name"
2304 and dead code that set it.
2306 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2307 Phil Blundell <philb@gnu.org>
2309 * bfd-in2.h, libbfd.h: Regenerated.
2310 * reloc.c: Add ARM TLS relocations.
2311 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2313 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2314 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2315 (elf32_arm_tls_ie32_howto): New.
2316 (elf32_arm_howto_from_type): Support TLS relocations.
2317 (elf32_arm_reloc_map): Likewise.
2318 (elf32_arm_reloc_type_lookup): Likewise.
2320 (struct elf32_arm_obj_tdata): New.
2321 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2322 (elf32_arm_mkobject): New function.
2323 (struct elf32_arm_relocs_copied): Add pc_count.
2324 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2325 (GOT_TLS_IE): Define.
2326 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2327 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2328 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2329 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2330 (dtpoff_base, tpoff): New functions.
2331 (elf32_arm_final_link_relocate): Handle TLS relocations.
2332 (IS_ARM_TLS_RELOC): Define.
2333 (elf32_arm_relocate_section): Warn about TLS mismatches.
2334 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2335 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2336 TLS relocations and pc_count.
2337 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2338 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2340 (elf32_arm_size_dynamic_sections): Handle TLS.
2341 (elf32_arm_finish_dynamic_symbol): Likewise.
2342 (bfd_elf32_mkobject): Define.
2344 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2346 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2347 relocation types. Don't count relocations which will use a PLT.
2349 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2351 * elf.c (elfcore_grok_nto_status): Print tid as long.
2352 (elfcore_grok_nto_regs): Likewise.
2354 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2356 * irix-core.c: Remove some unnecessary prototypes.
2358 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2360 * irix-core.c: Convert to ISO C.
2362 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2364 * irix-core.c (do_sections): Replace + by | in expression.
2365 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2366 to unused parameters to avoid a compiler warning.
2368 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2370 * netbsd-core.c: Convert to ISO C. Fix formatting.
2372 2005-03-24 Eric Christopher <echristo@redhat.com>
2374 * elfxx-mips.c: Revert previous patch.
2376 2005-03-24 Nick Clifton <nickc@redhat.com>
2378 * targets.c (_bfd_target_vector): Only include the
2379 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2380 all targets enabled.
2382 2005-03-24 James E Wilson <wilson@specifixinc.com>
2384 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2385 (BFD64_BACKENDS): Add elf32-ia64.lo.
2386 * Makefile.in: Regenerate.
2388 2005-03-23 Eric Christopher <echristo@redhat.com>
2390 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2391 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2392 after emitting relocation.
2393 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2394 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2397 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2398 Nick Clifton <nickc@redhat.com>
2400 * config.bfd: Accept any C library to accompany a GNU Linux
2401 implementation, not just the GNU C library.
2402 * configure.in: Likewise.
2403 * configure: Regenerate.
2405 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2407 * bfd-in.h (_bfd_elf_provide_symbol): New.
2408 * bfd-in2.h: Regenerated.
2410 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2411 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2414 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2417 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2419 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2421 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2423 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2424 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2425 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2426 (xtensa_opcode_decode): Rearrange code.
2428 2005-03-22 Nick Clifton <nickc@redhat.com>
2430 * binary.c: Convert to ISO C90 formatting.
2431 * coff-arm.c: Convert to ISO C90 formatting.
2432 * coffgen.c: Convert to ISO C90 formatting.
2433 * elf32-gen.c: Convert to ISO C90 formatting.
2434 * elf64-gen.c: Convert to ISO C90 formatting.
2435 * hash.c: Convert to ISO C90 formatting.
2436 * ieee.c: Convert to ISO C90 formatting.
2438 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2440 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2441 unresolved symbols in R_ARM_NONE relocations.
2443 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2445 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2446 UNRESOLVED_RELOC_P argument. Set it appropriately.
2447 (elf32_arm_relocate_section): Update call to
2448 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2449 unresolved_reloc instead.
2451 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2453 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2454 .gnu.warning.* sections.
2456 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2458 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2460 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2461 (elf_create_pointer_linker_section): Delete info parm. Don't make
2462 h dynamic. Don't set written_address_p.
2463 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2464 (bfd_put_ptr): Delete.
2465 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2466 Always write section contents. Assert global sym is def_regular.
2467 Use offset bottom bit as a written flag.
2468 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2471 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2473 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2474 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2477 2005-03-21 Nick Clifton <nickc@redhat.com>
2479 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2481 (t2a1_bx_pc_insn): Likewise.
2482 (t2a2_noop_insn): Likewise.
2483 (t2a3_b_insn): Likewise.
2484 (t2a1_push_insn): Likewise.
2485 (t2a2_ldr_insn): Likewise.
2486 (t2a3_mov_insn): Likewise.
2487 (t2a4_bx_insn): Likewise.
2488 (t2a5_pop_insn): Likewise.
2489 (t2a6_bx_insn): Likewise.
2490 (coff_arm_relocate_section): Only declare the high_address
2491 variable for non WINCE targets.
2493 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2495 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2496 SEC_LINKER_CREATED. Attach to dynobj.
2497 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2499 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2501 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2502 sym_offset. Add name, bss_name, sym_name, sym_val.
2503 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2504 Add sdata array of elf_linker_section_t.
2505 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2506 (enum elf_linker_section_enum): Delete.
2507 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2508 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2509 the special sections are needed. Adjust htab->sdata refs.
2510 Ensure dynobj is set in sreloc code.
2511 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2512 (ppc_elf_set_sdata_syms): New function.
2513 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2514 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2515 sym_val instead of sym_hash.
2516 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2518 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2520 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2521 (ppc_elf_merge_private_bfd_data): Likewise.
2523 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2525 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2526 (ppc_elf_create_linker_section): Don't create rel_section.
2527 (elf_create_pointer_linker_section): Don't size relocs.
2528 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2529 Don't generate relocs.
2530 (ppc_elf_relocate_section): Adjust calls to
2531 elf_finish_pointer_linker_section.
2533 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2535 * elf32-ppc.c (is_ppc_elf_target): New function.
2536 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2537 for bfd_target_elf_flavour. Do this test before endian check.
2538 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2539 (ppc_elf_size_dynamic_sections): Likewise.
2541 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2543 * elf-bfd.h (elf_backend_data): Add int to
2544 elf_backend_section_from_shdr.
2545 (bfd_elf_section_data): Update comment for this_idx.
2546 (_bfd_elf_make_section_from_shdr): Add int.
2547 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2549 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2550 and use it to set this_idx in bfd_elf_section_data.
2551 (bfd_section_from_shdr): Pass shindex to
2552 _bfd_elf_make_section_from_shdr.
2553 (_bfd_elf_section_from_bfd_section): Use this_idx in
2554 bfd_elf_section_data to find section index.
2556 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2557 index and pass it to _bfd_elf_make_section_from_shdr.
2558 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2559 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2560 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2561 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2562 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2563 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2564 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2565 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2566 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2568 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2569 Ross Ridge <rridge@csclub.uwaterloo.ca>
2571 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2572 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2575 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2577 * elflink.c (elf_mark_used_section): Remove check for special
2580 2005-03-18 Andreas Schwab <schwab@suse.de>
2582 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2583 from bfd_vma to ia64_insn, remove broken cast.
2585 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2587 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2588 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2589 elf_m68k_finish_dynamic_sections): Use it.
2591 2005-03-17 Paul Brook <paul@codesourcery.com>
2592 Dan Jacobowitz <dan@codesourcery.com>
2593 Mark Mitchell <mark@codesourcery.com>
2595 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2596 (elf32_arm_additional_program_headers): Likewise.
2597 (elf_backend_modify_segment_map): Define.
2598 (elf_backend_additional_program_headers): Likewise.
2599 (elf32_arm_symbian_modify_segment_map): Use
2600 elf32_arm_modify_segment_map.
2602 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2604 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2605 for special sections.
2607 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2609 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2610 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2611 section_sym_count param, and return number of section symbols.
2612 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2613 .dynsym contents. Don't bother calling swap_symbol_out on the
2614 first all-zero dynsym.
2615 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2616 special sections like bfd_abs_section.
2617 (bfd_elf_gc_sections): Spelling fix.
2619 2005-03-16 Fred Fish <fnf@specifixinc.com>
2622 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2623 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2625 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2627 * elflink.c (elf_mark_used_section): New.
2628 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2629 non-relocatable link if we don't do GC.
2631 2005-03-16 Nick Clifton <nickc@redhat.com>
2632 Ben Elliston <bje@au.ibm.com>
2634 * configure.in (werror): New switch: Add -Werror to the
2635 compiler command line. Enabled by default. Disable via
2637 * configure: Regenerate.
2639 2005-03-16 Nick Clifton <nickc@redhat.com>
2641 * ecoff.c: Convert to ISO C90 formatting.
2643 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2645 * elf32-ppc.c: Divide file into general and linker specific
2646 functions. Sort linker functions into roughly the order in which
2647 they are called by the ELF linker code.
2649 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2651 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2652 on section. Correct comment, and add FIXME.
2653 (ppc_elf_additional_program_headers): Don't bump header count for
2654 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2655 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2656 do allocate memory if they need it.
2658 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2660 * config.bfd (x86_64-elf): Add target.
2662 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2664 * po/es.po: Commit new Spanish translation.
2666 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2668 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2669 for global symbol when reporting overflow.
2671 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2673 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2674 * libbfd.h: Rebuilt.
2675 * archive.c (_bfd_ar_spacepad): New function.
2676 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2677 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2678 coff_write_armap): Use it.
2679 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2681 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2683 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2685 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2686 has_table to the start of the function.
2688 2005-03-10 Ben Elliston <bje@au.ibm.com>
2690 * archive.c: Include hashtab.h.
2691 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2692 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2693 (hash_file_ptr): New function.
2694 (eq_file_ptr): Likewise.
2695 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2696 * libbfd-in.h: Include hashtab.h.
2697 (struct artdata): Change `cache' member type to htab_t.
2698 * libbfd.h: Rebuild.
2700 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2702 * configure.in: Bump version to 2.16.90.
2703 * configure: Regenerated.
2705 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2707 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2708 close is a function like macro in system headers.
2710 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2713 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2714 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2716 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2718 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2720 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2722 * po/bfd.pot: Regenerate.
2724 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2726 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2728 (func_desc_adjust): Force dot-syms local in executables as well
2731 2005-03-04 David Daney <ddaney@avtrex.com>
2733 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2734 '__gnu_local_gp' symbol used by gas -mno-shared.
2736 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2738 * elf-bfd.h (elf_backend_data): Add "const char *" to
2739 elf_backend_section_from_phdr.
2741 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2742 elf_backend_section_from_phdr hook.
2744 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2745 Joseph Myers <joseph@codesourcery.com>
2747 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2748 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2750 (struct mips_elf_got_per_bfd_arg): Add global_count.
2751 (struct mips_elf_count_tls_arg): New.
2752 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2753 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2754 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2755 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2756 (TLS_RELOC_P): Define.
2757 (TP_OFFSET, DTP_OFFSET): Define.
2758 (dtprel_base, tprel_base): New functions.
2759 (mips_elf_link_hash_newfunc): Initialize tls_type.
2760 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2761 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2763 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2764 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2765 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2766 (mips_tls_got_index): New functions.
2767 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2768 arguments. Pass them to mips_elf_create_local_got_entry. Use
2770 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2772 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2773 mips_elf_create_local_got_entry.
2774 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2775 arguments. Handle TLS entries.
2776 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2777 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2779 (mips_elf_record_global_got_symbol): Likewise.
2780 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2782 (mips_elf_merge_gots): Handle TLS entries when merging.
2783 (mips_elf_initialize_tls_index): New function.
2784 (mips_elf_set_global_got_offset): Handle TLS entries.
2785 (mips_elf_adjust_gp): Handle TLS.
2786 (mips_elf_multi_got): Remove redundant call to
2787 mips_elf_resolve_final_got_entries. Initialize global_count.
2788 Correct a comment. Initialize new TLS members of mips_got_info.
2789 Assign TLS GOT indexes for new GOTs.
2790 (mips_elf_create_got_section): Initialize new TLS members of
2792 (mips_elf_calculate_relocation): Handle TLS relocs.
2793 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2795 (_bfd_mips_elf_always_size_sections): Handle TLS.
2796 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2797 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2799 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2800 (_bfd_mips_elf_hide_symbol): Handle TLS.
2801 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2802 (mips_reloc_map): Add TLS relocs.
2803 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2804 * elf64-mips.c (mips_elf64_howto_table_rel)
2805 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2806 * reloc.c: Define new MIPS TLS relocations.
2807 * libbfd.h, bfd-in2.h: Regenerated.
2809 2005-03-02 Jan Beulich <jbeulich@novell.com>
2811 * Makefile.am: Add dependency of cache.o on libiberty.h.
2812 * cache.c: Include libiberty.h.
2813 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2815 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2817 * elf.c (bfd_section_from_shdr <default case>): Call
2818 elf_backend_section_from_shdr hook unconditionally, and return
2820 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2821 * elfxx-target.h (elf_backend_section_from_shdr)
2822 (elf_backend_section_from_phdr): Default to
2823 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2826 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2828 * targets.h: Typo fix.
2829 * bfd-in2.h: Regenerate.
2831 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2832 structs to size on-disk structures.
2833 (b_out_set_section_contents): Size the external struct, not the
2834 internal one for on-disk size.
2835 (b_out_sizeof_headers): Likewise.
2837 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2839 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2840 entry points with the func descriptor as well as undefweak.
2842 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2844 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2845 present when IMPORT_NAME_UNDOECRATE is used.
2847 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2850 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2853 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2854 to _bfd_elf_merge_symbol.
2856 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2857 unsigned int to return the alignment of the old common symbol
2858 in the dynamic object.
2859 (_bfd_elf_add_default_symbol): Pass NULL to
2860 _bfd_elf_merge_symbol.
2861 (elf_link_add_object_symbols): Pass &old_alignment to
2862 _bfd_elf_merge_symbol. Get the alignment of the new common
2863 symbol in the dynamic object.
2865 2005-02-24 Ben Elliston <bje@au.ibm.com>
2867 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2868 * format.c (bfd_check_format_matches): Likewise.
2869 * archive.c (BFD_GNU960_ARMAG): Likewise.
2870 (bfd_generic_archive_p): Likewise.
2871 (_bfd_write_archive_contents): Likewise.
2873 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2875 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2876 * configure: Regenerate.
2878 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2880 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2881 COMDAT group sections to have default visibility.
2883 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2885 * coffcode.h (coff_print_aux): Warning fix.
2886 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2887 instead of section pointer to identify.
2888 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2889 the correct size buffer for local sym mangling too.
2890 (h8300_bfd_link_add_symbols): Likewise.
2891 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2893 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2894 * elf32-xtensa.c (literal_value_hash): Warning fix.
2895 * versados.c (process_otr): Warning fix.
2896 (versados_canonicalize_reloc): Likewise.
2897 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2898 * vms.c (fill_section_ptr): Warning fix.
2900 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2902 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2903 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2905 2005-02-23 Nick Clifton <nickc@redhat.com>
2907 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2908 the relvaddr field of the Elf32_crinfo structure.
2910 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2911 variables that are passed by reference to
2912 m68hc11_get_relocation_value in case that function does not
2915 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2916 return statements and replace with a single return at the end of
2917 the function. This helps pacify the flow analysis code in gcc 4.0.
2919 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2920 strtab to avoid compile time warning.
2922 2005-02-23 Ben Elliston <bje@au.ibm.com>
2924 * opncls.c (bfd_zalloc): Document this function.
2926 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2928 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2929 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2930 Replace SEC_SHARED with SEC_COFF_SHARED.
2931 (styp_to_sec_flags): Likewise.
2933 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2934 (TARGET_LITTLE_SYM): Likewise.
2936 * section.c (SEC_ARCH_BIT_0): Removed.
2937 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2938 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2939 (SEC_SHARED): Renamed to ...
2940 (SEC_COFF_SHARED): This.
2941 (SEC_BLOCK): Renamed to ...
2942 (SEC_TIC54X_BLOCK): This.
2943 (SEC_CLINK): Renamed to ...
2944 (SEC_TIC54X_CLINK): This.
2945 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2946 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2948 * bfd-in2.h: Regenerated.
2950 2005-02-21 Fred Fish <fnf@specifixinc.com>
2952 * dwarf2.c (find_abstract_instance_name): Call recursively
2953 to handle a DW_AT_specification.
2955 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2957 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2958 mips_elf_create_dynamic_relocation,
2959 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2960 Remove #if 0'd code.
2962 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2964 * Makefile.am: Run "make dep-am"
2965 * Makefile.in: Regenerate.
2967 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2969 * coffgen.c (bfd_coff_get_comdat_section): Check that
2970 coff_section_data isn't NULL.
2972 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2974 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2975 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2976 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2977 useless assignments.
2978 (xcoff_write_archive_contents_big): Likewise.
2979 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2980 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2981 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2982 * cofflink.c (process_embedded_commands): Warning fixes.
2983 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2985 * dwarf2.c: Warning fixes.
2986 * elf-bfd.h: Likewise.
2987 * elf-eh-frame.c: Likewise.
2988 * elf-strtab.c: Likewise.
2990 * elf32-m68k.c: Likewise.
2991 * elf32-ppc.c: Likewise.
2992 * elf32-sh-symbian.c: Likewise.
2993 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2994 * elf64-sh64.c: Likewise.
2995 * peicode.h: Likewise.
2996 * elf64-mmix.c: Warning fixes.
2997 * elfcode.h: Likewise.
2998 * elfxx-mips.c: Likewise.
2999 * libbfd-in.h: Likewise.
3000 * libbfd.c: Likewise.
3001 * mach-o.c: Likewise.
3002 * merge.c: Likewise.
3004 * opncls.c: Likewise.
3007 * vms-hdr.c: Likewise.
3008 * vms-tir.c: Likewise.
3009 * xtensa-isa.c: Likewise.
3010 * xtensa-modules.c: Likewise.
3012 (pstrcmp): Use correct choice of string lengths. Fix return value.
3013 (bfd_sym_module_name): Correct string length.
3014 * bfd-in2.h: Regenerate.
3015 * libbfd.h: Regenerate.
3017 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3019 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3020 uninitialized check_segment[1] in TLSMOFF case.
3021 Reported by Alan Modra.
3022 (elf32_frv_relocate_section): Improve errors and warnings.
3024 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3026 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3028 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3030 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3031 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3032 * pef.c (bfd_pef_scan): Don't ignore return value of
3033 bfd_pef_scan_start_address.
3034 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3035 bfd_mach_o_scan_start_address.
3036 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3037 * elfxx-mips.c: Remove unnecessary prototypes.
3038 (sort_dynamic_relocs_64): Abort if not BFD64.
3040 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3042 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3043 Skip toc reloc adjust if reloc_count is zero.
3045 2005-02-15 Nigel Stephens <nigel@mips.com>
3046 Maciej W. Rozycki <macro@mips.com>
3048 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3049 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3050 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3051 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3052 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3054 (mips16_gprel_reloc): Remove bit shuffling; call
3055 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3056 and _bfd_mips16_elf_reloc_shuffle() instead.
3057 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3058 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3060 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3061 elf_mips16_howto_table_rel.
3062 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3063 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3064 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3065 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3066 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3068 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3069 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3070 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3072 (mips16_gprel_reloc): Remove bit shuffling; call
3073 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3074 and _bfd_mips16_elf_reloc_shuffle() instead.
3075 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3076 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3078 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3079 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3080 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3081 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3082 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3083 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3084 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3086 (mips16_gprel_reloc): Remove bit shuffling; call
3087 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3088 and _bfd_mips16_elf_reloc_shuffle() instead.
3089 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3090 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3092 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3093 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3094 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3095 handle bit shuffling for MIPS16 relocs.
3096 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3097 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3098 and _bfd_mips16_elf_reloc_shuffle().
3099 (_bfd_mips_elf_generic_reloc): Likewise.
3100 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3102 (mips_elf_obtain_contents): Remove bit shuffling.
3103 (mips_elf_perform_relocation): Likewise; call
3104 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3106 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3108 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3109 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3110 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3111 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3112 (BFD_RELOC_MIPS16_LO16): Likewise.
3113 * bfd-in2.h: Regenerate.
3114 * libbfd.h: Regenerate.
3116 2005-02-15 Jan Beulich <jbeulich@novell.com>
3118 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3119 R_IA64_DTPMOD64[LM]SB.
3121 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3123 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3124 backward branch in the same section.
3125 (elfNN_ia64_relocate_section): Inform users that the input
3126 section is too big to relax br instruction when overflow
3127 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3128 and R_IA64_PCREL21F.
3130 2005-02-14 Orjan Friberg <orjanf@axis.com>
3132 * elfcore.h (elf_core_file_p): Move the call to
3133 elf_backend_object_p to allow the correct machine to be set before
3134 processing the program headers.
3136 2005-02-14 Nick Clifton <nickc@redhat.com>
3139 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3140 aware flag from the input bfd to the output bfd.
3142 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3144 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3145 R_MIPS_LITERAL relocations for external symbols.
3146 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3147 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3149 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3151 * bfd-in2.h: Rebuilt.
3153 2005-02-11 Paul Brook <paul@codesourcery.com>
3155 * elf-bfd.h (struct elf_link_hash_table): Add
3156 is_relocatable_executable.
3157 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3158 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3159 symbols in relocatable executables.
3160 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3161 relocatable executables.
3162 (_bfd_elf_link_renumber_dynsyms): Ditto.
3163 (bfd_elf_final_link): Ditto.
3164 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3165 relocations into relocatable executables.
3166 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3167 executables. Also copy absolute relocations.
3168 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3169 in relocatable executables.
3170 (allocate_dynrelocs): Copy relocations for relocatable executables.
3171 Output dynamic symbols for symbols defined in linker scripts.
3173 2005-02-11 Nick Clifton <nickc@redhat.com>
3175 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3176 to avoid a compile time warning.
3178 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3181 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3182 inclusion of coffcode.h so that it is actually picked up.
3184 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3185 case it is not used.
3187 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3188 structure and macro.
3190 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3193 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3194 to protect the declaration of this array.
3196 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3197 Avoid call to memcpy with a size of 0.
3199 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3201 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3202 old-style branches to undefined dot-symbols which will be
3203 satisfied by a plt call.
3205 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3207 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3208 (ppc64_elf_copy_indirect_symbol): ..here.
3209 (func_desc_adjust): Use move_plt_plist.
3211 2005-02-10 Paul Brook <paul@codesourcery.com>
3213 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3215 2005-02-10 Paul Brook <paul@codesourcery.com>
3217 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3219 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3220 (elf_link_renumber_local_hash_table_dynsyms): New function.
3221 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3223 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3225 * bfd-in.h (BFD_LINKER_CREATED): Define.
3226 * bfd-in2.h: Rebuilt.
3227 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3228 BFD_LINKER_CREATED bfds when determining input bfds without
3229 .note.GNU-stack section.
3231 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3233 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3234 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3235 relocations against external symbols unchanged.
3237 2005-02-08 Paul Brook <paul@codesourcery.com>
3239 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3242 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3244 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3247 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3249 * elf64-mips.c: Fix formatting throughout.
3251 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3253 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3255 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3257 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3258 *ABS*/*UND* sections.
3259 (elf32_frv_relocate_section): Move zero-addend-required error...
3260 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3261 missing needed TLS section.
3263 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3265 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3266 being the last symbol.
3267 (aout_link_add_symbols): Just return TRUE if a warning
3270 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3272 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3273 R_MIPS_GPREL32 relocations against external symbols.
3274 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3277 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3279 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3280 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3281 elf_string_from_elf_strtab.
3282 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3283 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3284 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3285 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3286 looking at cached symtab info first, before iterating over headers.
3287 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3288 * elfcode.h (elf_object_p): Don't load section header stringtab
3291 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3293 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3294 against protected function when building shared library.
3297 * elf64-x86-64.c (is_32bit_relative_branch): New.
3298 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3299 protected function symbol when building shared library for
3300 32bit relative branch instruction.
3302 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3304 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3305 syms when doing a relocatable link.
3306 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3308 (ppc64_elf_tls_setup): Likewise.
3309 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3311 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3313 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3314 (link_hash_newfunc): Clear all locals using memset.
3315 (make_fdh): Remove flags param. Always create fake func desc
3316 weak. Link the descriptor with the code entry sym.
3317 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3318 (add_symbol_adjust): Adjust make_fdh call.
3319 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3320 descriptor to strong undefined if code entry is strong.
3322 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3324 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3325 lookup here. Set to new before calling bfd_link_repair_undef_list.
3326 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3328 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3330 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3332 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3334 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3335 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3336 before the as-needed lib was loaded. Abort on unexpected refs.
3338 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3340 * elflink.c (elf_smash_syms): Expand comments.
3341 (elf_link_add_object_symbols): Only call elf_smash_syms for
3342 as-needed dynamic objects.
3344 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3345 everything, just the field specific to ia64.
3346 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3348 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3350 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3351 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3353 (struct add_symbol_adjust_data): New.
3354 (add_symbol_adjust): Make an undefweak func desc for old ABI
3355 objects to link with --as-needed shared libs. Return fail status.
3356 Don't adjust old ABI func entry sym to weak if func desc syms
3358 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3361 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3363 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3366 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3368 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3369 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3370 remove anything but new and undefweak.
3371 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3373 (_bfd_elf_create_dynamic_sections): Formatting.
3374 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3375 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3376 (struct elf_smash_data): New.
3377 (elf_smash_syms): New function.
3378 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3379 unneeded dynamic objects to loaded list.
3380 (elf_link_output_extsym): Don't handle as-needed here. Strip
3381 bfd_link_hash_new symbols.
3382 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3383 delref when dynindx is already -1.
3384 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3386 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3388 2005-02-01 Ben Elliston <bje@au.ibm.com>
3390 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3392 2005-02-01 Ben Elliston <bje@au.ibm.com>
3394 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3395 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3396 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3397 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3398 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3399 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3400 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3401 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3402 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3403 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3404 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3405 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3406 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3407 throughout. Similarly, collapse #if 1'd code.
3409 2005-02-01 Ben Elliston <bje@au.ibm.com>
3411 * elf-bfd.h (bfd_elf_discard_group): Remove.
3412 * elf.c (bfd_elf_discard_group): Likewise.
3413 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3415 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3417 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3418 (_bfd_elf_eh_frame_address_size): Declare.
3419 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3420 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3421 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3422 (elf_backend_eh_frame_address_size): Define.
3423 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3424 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3425 size from the new backend hook.
3426 (_bfd_elf_write_section_eh_frame): Likewise.
3427 (_bfd_elf_eh_frame_address_size): New function.
3429 2005-01-31 Andrew Cagney <cagney@gnu.org>
3431 * configure: Regenerate to track ../gettext.m4.
3433 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3435 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3436 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3438 2005-01-31 Nick Clifton <nickc@redhat.com>
3440 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3441 sparc-lynxos, vax-vms) be obsolete.
3443 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3445 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3446 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3447 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3448 * elfcode.h (elf_object_p): Use minpagesize instead of
3450 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3451 (elfNN_bed): Include ELF_MINPAGESIZE.
3453 2005-01-28 Julian Brown <julian@codesourcery.com>
3455 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3456 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3457 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3458 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3459 passing flag value from ld. Set flag value in global hash table entry.
3460 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3463 2005-01-27 Andrew Cagney <cagney@gnu.org>
3465 * configure: Regenerate to track ../gettext.m4 change.
3467 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3469 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3472 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3474 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3475 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3477 * reloc.c: Add R_FRV_TLSMOFF.
3478 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3479 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3480 (elf32_frv_relocate_section): Handle it.
3481 (elf32_frv_check_relocs): Likewise.
3482 * libbfd.h, bfd-in2.h: Rebuilt.
3483 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3484 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3485 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3486 such that they return the constant in gr9.
3487 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3489 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3490 too, such that they shrink on relaxation.
3491 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3492 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3493 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3494 if we can guarantee the use of 16-bit constants.
3495 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3496 Introduce TLS support for FR-V FDPIC.
3497 * reloc.c: Add TLS relocations.
3498 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3499 (elf32_frv_rel_tlsdesc_value_howto): New.
3500 (elf32_frv_rel_tlsoff_howto): New.
3501 (frv_reloc_map): Add new mappings.
3502 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3504 (frvfdpic_dynamic_got_plt_info): New.
3505 (frvfdpic_plt_tls_ret_offset): New.
3506 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3507 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3508 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3509 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3511 (struct frvfdpic_relocs_info): Add TLS fields.
3512 (frvfdpic_relocs_info_hash): Warning clean up.
3513 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3514 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3515 (FRVFDPIC_TLS_BIAS): Define.
3516 (tls_biased_base): New.
3517 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3519 (frv_reloc_type_lookup): Likewise.
3520 (frvfdpic_info_to_howto_rel): Likewise.
3521 (elf32_frv_relocate_section): Likewise.
3522 (_frv_create_got_section): Create the PLT section here.
3523 (elf32_frvfdpic_create_dynamic_sections): Not here.
3524 (_frvfdpic_count_nontls_entries): Move out of...
3525 (_frvfdpic_count_got_plt_entries): ... here.
3526 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3527 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3529 (_frvfdpic_relax_tls_entries): New.
3530 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3531 (_frvfdpic_get_tlsdesc_entry): New.
3532 (_frvfdpic_assign_got_entries): Add TLS support.
3533 (_frvfdpic_assign_plt_entries): Likewise.
3534 (_frvfdpic_reset_got_plt_entries): New.
3535 (_frvfdpic_size_got_plt): Move out of...
3536 (elf32_frvfdpic_size_dynamic_sections): ... here.
3537 (_frvfdpic_relax_got_plt_entries): New.
3538 (elf32_frvfdpic_relax_section): New.
3539 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3540 (elf32_frv_check_relocs): Add TLS support.
3541 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3542 * libbfd.h, bfd-in2.h: Rebuilt.
3544 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3546 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3547 loadable reloc sections.
3548 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3549 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3551 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3553 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3554 sections immediately when linking shared libs. Instead, wait until
3555 we know a lib is needed.
3556 (_bfd_elf_link_create_dynstrtab): Extract from..
3557 (_bfd_elf_link_create_dynamic_sections_): ..here.
3558 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3559 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3560 for non-existent .dynamic.
3561 (elf_link_output_extsym): Don't complain about undefined symbols
3562 in as-needed dynamic libs that aren't actually linked.
3564 2005-01-24 Andrew Cagney <cagney@gnu.org>
3566 * configure: Regenerate, ../gettext.m4 was updated.
3568 2005-01-21 Ben Elliston <bje@au.ibm.com>
3570 * aout-encap.c: Remove unused file.
3572 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3575 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3576 non-function symbols are local.
3577 (_bfd_elf_symbol_refs_local_p): Likewise.
3579 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3581 * bfd.c (bfd_link_just_syms): Add abfd param.
3582 * bfd-in2.h: Regenerate.
3584 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3586 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3587 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3588 instructions. If the amount of padding is known, reduce the size
3589 of the CIE or FDE by that amount.
3591 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3593 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3594 augmentation_size. Use bfd_signed_vmas for data_align.
3595 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3596 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3597 functions. Don't read past the end of the enclosing CIE or FDE.
3598 (skip_bytes): New utility function.
3599 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3601 (_bfd_elf_write_section_eh_frame): Use new functions.
3603 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3605 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3606 assert-style REQUIRE() macro to handle sanity checks.
3608 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3610 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3612 (read_unsigned_leb128): Removed.
3613 (read_signed_leb128): Removed.
3614 (find_abstract_instance_name): Updated.
3615 (parse_comp_unit): Accept info_ptr_unit.
3616 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3617 comp unit and pass it to parse_comp_unit.
3619 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3620 (read_signed_leb128): Moved to ...
3623 * libbfd-in.h (read_unsigned_leb128): New prototype.
3624 (read_signed_leb128): Likewise.
3625 * libbfd.h: Regenerated.
3627 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3628 Nick Clifton <nickc@redhat.com>
3630 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3631 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3632 arch_sh4a_nofpu_up in order to match the external names and make the
3633 testsuite's job easier.
3634 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3636 * bfd-in2.h: Regenerate.
3638 2005-01-15 Andrew Cagney <cagney@gnu.org>
3641 * acinclude.m4: Move BFD_NEED_DECLARATION,
3642 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3643 the new file bfd.m4. Include ../bfd/bfd.m4.
3644 * configure: Re-generate.
3646 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3648 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3649 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3651 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3652 R_PPC_RELAX32PC_PLT.
3654 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3656 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3658 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3659 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3660 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3661 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3662 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3663 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3664 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3665 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3666 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3667 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3668 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3669 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3670 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3671 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3673 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3675 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3678 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3680 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3681 * bfd-in2.h: Regenerate.
3682 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3683 to support these new machine values.
3684 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3686 (bfd_maxq_arch): Update values for the maxq20.
3688 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3690 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3691 non-shared object, do not reserve space in .plt and .rela.plt for
3692 regular symbols neither defined nor referenced in shared objects.
3694 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3696 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3697 to zero the structure.
3698 (create_got_section): Use BFD_ASSERT instead of abort.
3699 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3701 (create_got_section): New function.
3702 (sparc64_elf_create_dynamic_sections): Likewise.
3703 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3704 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3705 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3706 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3707 (sparc64_elf_finish_dynamic_symbol): Likewise.
3708 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3709 (elf_backend_create_dynamic_sections): Define to
3710 sparc64_elf_create_dynamic_sections.
3712 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3714 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3715 (elf_backend_omit_section_dynsym): Define to it.
3716 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3717 (elf_backend_omit_section_dynsym): Define to it.
3719 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3721 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3722 PT_DYNAMIC segment, unless .dynamic.
3724 2005-01-06 Paul Brook <paul@codesourcery.com>
3726 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3727 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3728 * configure: Regenerate.
3729 * elf32-arm.c: Add VxWorks target bfd.
3731 (elf32_arm_link_hash_table): Add use_rel.
3732 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3733 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3734 Correct offset calculation for RELA case.
3735 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3736 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3737 (elf32_arm_vxworks_link_hash_table_create): New function.
3738 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3739 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3740 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3742 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3744 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3746 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3747 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3748 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3749 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3750 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3751 (toc_adjusting_stub_needed): Rewrite.
3752 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3753 toc tests. Adjust for toc_adjusting_stub_needed changes.
3754 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3755 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3756 * section.c: Expand comment on backend bits.
3757 * bfd-in2.h: Regenerate.
3758 * libbfd.h: Regenerate.
3760 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3762 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3763 toc adjusting stub, do not test source section flags.
3765 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3767 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3768 from STABS debugging sections again.
3770 2005-01-05 Fred Fish <fnf@specifixinc.com>
3772 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3773 (find_abstract_instance_name): New function.
3774 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3775 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3776 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3778 2004-12-31 Paul Brook <paul@copdesourcery.com>
3780 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3782 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3784 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3785 Commit missing changes from 2004-12-22.
3786 * bfd-in2.h: Regenerate.
3788 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3790 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3792 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3794 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3795 Add 'base' argument for constructing register sections. Reformat.
3796 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3797 gp and fp regs. Reformat.
3799 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3801 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3802 * bfd-in2.h: Regenerate.
3803 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3804 (avr_reloc_map): Likewise.
3805 (avr_final_link_relocate): Likewise.
3807 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3809 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3810 as-needed dynamic libs as undefined.
3811 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3812 libs when finding they are needed.
3814 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3816 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3817 (opd_entry_value): Use opd_relocs if available.
3818 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3819 copy .opd relocations to opd_relocs.
3820 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3822 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3824 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3825 * elf32-v850.c (v850_elf_howto_table): Add entry for
3826 R_V850_LO16_SPLIT_OFFSET.
3827 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3828 (v850_elf_perform_lo16_relocation): New function, extracted from...
3829 (v850_elf_perform_relocation): ...here. Use it to handle
3830 R_V850_LO16_SPLIT_OFFSET.
3831 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3832 R_V850_LO16_SPLIT_OFFSET.
3833 * libbfd.h, bfd-in2.h: Regenerate.
3835 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3837 * config.bfd: Add s390x-ibm-tpf support.
3839 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3841 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3842 to prototype, to make hash info available.
3843 Prevent wrapped symbols from being adjusted twice.
3845 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3847 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3848 overflow for calls to undefined weak symbols.
3850 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3852 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3853 canonical sections syms have a name.
3855 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3857 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3858 have been adjusted for output.
3859 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3861 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3863 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3864 add symtab_hdr param.
3865 (group_signature): Update calls.
3866 * elf-bfd.h (bfd_elf_sym_name): Update.
3867 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3868 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3869 (ppc64_elf_relocate_section): Update.
3870 * elflink.c (elf_link_input_bfd): Update.
3872 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3874 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3875 st_shndx on STT_SECTION sections.
3877 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3879 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3880 ELF section symbols.
3882 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3884 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3885 return a real value, unless it is a PLT symbol.
3886 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3889 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3890 R_MIPS_JALR entry to 0.
3892 * archures.c: Define bfd_mach_mips9000.
3893 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3894 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3895 * cpu-mips.c (I_mips9000): Define.
3896 (arch_info_struct): Add case for bfd_mach_mips9000.
3897 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3898 * bfd-in2.h: Regenerate.
3900 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3902 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3905 2004-12-07 Ben Elliston <bje@gnu.org>
3907 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3909 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3911 Suggested by Fergal Daly <fergal@esatclear.ie>:
3912 * simple.c (simple_dummy_multiple_definition): New function.
3913 (bfd_simple_get_relocated_section_contents): Use it.
3915 2004-12-03 Jan Beulich <jbeulich@novell.com>
3917 * elf.c (elf_find_function): Don't use the last file symbol ever,
3918 seen, but the last one seen prior to the symbol being reported.
3919 Don't report a filename at all for global symbols when that might
3922 2004-12-01 Paul Brook <paul@codesourcery.com>
3924 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3925 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3928 2004-12-01 Paul Brook <paul@codesourcery.com>
3930 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3933 2004-11-30 Paul Brook <paul@codesourcery.com>
3935 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3936 no_pipeline_knowledge
3937 (elf32_arm_link_hash_table_create): Ditto.
3938 (bfd_elf32_arm_process_before_allocation): Ditto.
3939 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3941 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3943 * bfd-in2.h: Regenerate.
3945 2004-11-30 Randolph Chung <tausq@debian.org>
3947 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3948 (elf32_hppa_grok_psinfo): New function.
3949 (elf_backend_grok_prstatus): Define.
3950 (elf_backend_grok_psinfo): Define.
3952 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3955 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3957 2004-11-24 Paul Brook <paul@codesourcery.com>
3959 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3961 2004-11-24 Paul Brook <paul@codesourcery.com>
3963 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3964 (elf32_arm_swap_symbol_out): New function.
3965 (elf32_arm_size_info): Add.
3966 (elf_backend_size_info): Define.
3968 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3970 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3973 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3975 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3976 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3977 * nlmcode.h (nlm_write_object_contents): Warning fix.
3979 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3981 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3983 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3985 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3986 (elf32_arm_plt_thumb_stub): New.
3987 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3989 (elf32_arm_link_hash_traverse): Fix typo.
3990 (elf32_arm_link_hash_table): Add obfd.
3991 (elf32_arm_link_hash_newfunc): Initialize new fields.
3992 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3993 (elf32_arm_link_hash_table_create): Initialize obfd.
3994 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3995 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3996 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3997 interworking BFD is not dynamic.
3998 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3999 not emit glue for PLT references.
4000 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4001 emit glue for PLT references. Support the Thumb PLT prefix.
4002 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4004 (elf32_arm_check_relocs): Likewise.
4005 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4007 (allocate_dynrelocs): Handle Thumb PLT references.
4008 (elf32_arm_finish_dynamic_symbol): Likewise.
4009 (elf32_arm_symbol_processing): New function.
4010 (elf_backend_symbol_processing): Define.
4012 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4014 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4015 add_fde_encoding. Remove need_relative.
4016 * elf-eh-frame.c (extra_augmentation_string_bytes)
4017 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4018 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4019 in cases where the CIE has no existing 'R' augmentation. Use
4020 size_of_output_cie_fde when assigning offsets. Use the final offset
4021 as the new section size.
4022 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4023 Account for any extra augmentation bytes in the returned offset.
4024 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4025 moved before being modified. Pad growing entries with DW_CFA_nops.
4026 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4027 and add_fde_encoding.
4029 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4031 * elf32-arm.c (elf32_arm_relocate_section): Use
4032 arm_real_reloc_type.
4034 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4036 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4037 for discard relocations; don't add an R_MIPS_NONE to the main body
4040 2004-11-04 Paul Brook <paul@codesourcery.com>
4042 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4043 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4044 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4045 default version definition for unversioned symbols.
4046 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4047 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4048 _bfd_elf_slurp_version_tables. Set default version for unversioned
4051 2004-11-15 Paul Brook <paul@codesourcery.com>
4053 * elflink.c (elf_link_add_object_symbols): Don't assume version
4054 indices are consecutive.
4056 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4058 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4059 composite relocations against the personality data.
4061 2004-11-13 Paul Brook <paul@codesourcery.com>
4063 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4064 R_ARM_PREL31 relocations to PLT entries.
4065 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4066 (elf32_arm_check_relocs): Ditto.
4068 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4070 * xtensa-isa.c (xtensa_interface_class_id): New.
4072 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4074 * elf32-xtensa.c (property_table_compare): Remove assertion about
4075 entries with the same address and non-zero size.
4076 (xtensa_read_table_entries): Report such entries as errors.
4078 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4080 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4081 R_ARM_RELATIVE on Symbian OS.
4083 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4085 * som.c (som_bfd_print_private_bfd_data): New function.
4086 (som_object_setup): Save the auxiliary header. Don't assume that
4087 zero is an invalid entry point for a shared library.
4088 (som_object_p): Allocate the auxiliary header on the heap.
4090 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4092 (elf32_arm_symbian_modify_segment_map): Likewise.
4094 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4096 From David Poole <daveml@mbuf.com>:
4097 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4098 (elf32_arm_size_dynamic_sections): Call it.
4100 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4102 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4103 (ALL_MACHINES_CFILES): Fix typo.
4104 * Makefile.in: Regenerate.
4105 * po/SRC-POTFILES.in: Regenerate.
4107 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4109 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4110 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4111 symbol in the relocation.
4113 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4114 Vineet Sharma <vineets@noida.hcltech.com>
4116 * coff-maxq.c: New File.
4117 * cpu-maxq.c: New File.
4118 * coffcode.h: Likewise.
4119 * config.bfd: Likewise.
4120 * configure.in (maxqcoff_vec): New target vector.
4121 * Makefile.am: Add support for maxq target.
4122 * configure.in: Likewise.
4123 * archures.c:. Likewise.
4124 * targets.c: Likewise.
4125 * bfd_in2.h : Regenerated.
4126 * Makefile.in: Regenerated.
4127 * configure: Regenerated.
4128 * doc/Makefile.in: Regenerated.
4130 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4132 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4133 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4134 C_NT_WEAK aux entries.
4135 (_bfd_coff_generic_relocate_section): Handle undefined
4138 2004-11-07 Andreas Schwab <schwab@suse.de>
4140 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4141 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4142 non-default visibility.
4144 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4146 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4148 (elf32_arm_symbian_modify_segment_map): Don't
4149 reset includes_filehdr and includes_phdrs here.
4151 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4153 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4154 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4155 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4157 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4158 to a new removed list. Remove normal configuration stanzas.
4159 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4160 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4161 elfarm-nabi.lo with elf32-arm.lo.
4162 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4163 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4164 * elf32-arm.h: Remove.
4165 * elfarm-oabi.c: Remove.
4166 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4167 and bfd_elf32_littlearm_oabi_vec.
4168 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4170 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4172 * config.bfd: Support crisv32-*-* like cris-*-*.
4173 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4174 (bfd_mach_cris_v10_v32): New macros.
4175 * cpu-cris.c: Tweak formatting.
4176 (get_compatible): New function.
4178 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4179 bfd_arch_info_type:s.
4180 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4181 get_compatible for member compatible and link bfd_cris_arch_v32 as
4183 * elf32-cris.c (cris_elf_pcrel_reloc)
4184 (cris_elf_set_mach_from_flags): New functions.
4185 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4186 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4187 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4188 numbers for bfd_mach_cris_v32.
4189 (PLT_ENTRY_SIZE_V32): New macro.
4190 (elf_cris_plt0_entry): Drop last comma in initializer.
4191 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4192 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4194 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4196 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4197 (elf_cris_finish_dynamic_sections): Similar.
4198 (elf_cris_adjust_dynamic_symbol): Similar.
4199 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4201 <switch with PIC relocs>: Emit error and return FALSE for
4202 bfd_mach_cris_v10_v32.
4203 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4204 Emit warning when generating textrel reloc.
4205 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4206 (cris_elf_final_write_processing): Set flags according to mach.
4207 (cris_elf_print_private_bfd_data): Display
4208 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4209 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4210 new_flags. Don't call cris_elf_final_write_processing. Don't
4211 look at the actual elf header flags at all; use
4212 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4213 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4215 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4216 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4217 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4218 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4219 * bfd-in2.h, libbfd.h: Regenerate.
4221 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4223 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4224 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4226 (struct adjust_toc_info): New.
4227 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4229 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4231 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4232 if there are no segments.
4234 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4236 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4238 2004-11-02 Nick Clifton <nickc@redhat.com>
4240 * elf32-iq2000.c: Convert to ISO C90 formatting.
4242 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4244 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4246 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4248 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4249 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4250 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4252 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4254 * elf32-sh.c (tpoff): Take alignment into account.
4256 2004-10-28 Nick Clifton <nickc@redhat.com>
4258 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4259 performing a relocatable link.
4260 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4261 for MIPS ports under Irix.
4263 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4265 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4266 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4267 (elf32_arm_final_link_relocate): Ditto.
4268 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4269 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4270 (elf32_arm_adjust_dynamic_symbol): Ditto.
4271 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4272 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4273 (elf32_arm_r_howto): ... To here.
4274 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4276 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4279 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4280 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4281 and R_IA64_SECREL64LSB.
4283 2004-10-26 Paul Brook <paul@codesourcery.com>
4285 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4286 (bfd_elf_size_dynamic_sections): Create default version definition.
4287 (elf_link_output_extsym): Adjust for default symbol version.
4289 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4291 * mmo.c: Adjust to ISO C.
4293 * mmo.c (mmo_write_section_description): New function broken out
4294 of mmo_internal_write_section.
4295 (mmo_internal_write_section): For each of .text and .data, call
4296 mmo_write_section_description before outputting contents if it has
4297 nontrivially deducible vma or contents.
4298 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4299 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4300 symbols if found within the .data address range.
4302 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4304 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4306 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4308 * mmo.c (File Layout): Correct place of misplaced blurb about
4311 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4313 * config.bfd: Add mips64*-*-openbsd.
4315 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4317 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4320 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4322 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4323 * configure: Regenerate.
4325 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4328 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4329 to linker reloc_overflow callback.
4330 (aout_link_input_section_ext): Likewise.
4331 (aout_link_reloc_link_order): Likewise.
4332 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4333 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4335 (alpha_relocate_section): Likewise.
4336 * coff-arm.c (coff_arm_relocate_section): Likewise.
4337 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4338 * coff-h8500.c (extra_case): Likewise.
4339 * coff-i960.c (coff_i960_relocate_section): Likewise.
4340 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4341 * coff-mips.c (mips_relocate_section): Likewise.
4342 * coff-or32.c (coff_or32_relocate_section): Likewise.
4343 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4344 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4345 * coff-sh.c (sh_relocate_section): Likewise.
4346 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4347 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4348 * coff-z8k.c (extra_case): Likewise.
4349 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4350 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4351 (_bfd_coff_generic_relocate_section): Likewise.
4352 * ecoff.c (ecoff_reloc_link_order): Likewise.
4353 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4354 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4355 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4356 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4357 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4358 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4359 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4360 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4361 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4362 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4363 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4364 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4365 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4366 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4367 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4368 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4369 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4370 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4371 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4372 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4373 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4374 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4375 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4376 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4377 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4378 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4379 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4380 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4381 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4382 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4383 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4384 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4385 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4386 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4387 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4388 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4389 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4390 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4391 * elflink.c (elf_reloc_link_order): Likewise.
4392 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4393 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4394 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4395 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4396 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4397 (aout_link_reloc_link_order): Likewise.
4398 * reloc.c (bfd_generic_get_relocated_section_contents):
4400 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4401 * simple.c (simple_dummy_reloc_overflow): Updated.
4403 2004-10-20 Andreas Schwab <schwab@suse.de>
4405 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4406 (elf_backend_plt_sym_val): Define.
4408 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4410 * config.bfd: Set targ_underscore=yes for PE COFF targets
4412 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4414 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4415 (ppc64_elf_edit_opd): Likewise.
4417 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4419 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4420 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4421 set SEC_ALLOC and SEC_LOAD.
4423 2004-10-18 Nick Clifton <nickc@redhat.com>
4425 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4426 'name' for relocs against both local and global symbols.
4428 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4430 * bfd-in2.h: Regenerate.
4431 * bfd.c (struct bfd): Add no_export.
4432 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4434 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4436 * config.bfd: Whitespace cleanup.
4437 * Makefile.am: Run "make dep-am"
4438 * Makefile.in: Regenerate.
4440 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4442 * elflink.c (struct already_linked_section): Removed.
4443 (try_match_symbols_in_sections, already_linked): Removed.
4444 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4445 prefix of section names when finding already_linked_table
4446 chain. Compare section names. Instead of calling already_linked,
4447 do it inline and only for sections in the same already_linked_list.
4449 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4451 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4452 parameter. If called after _bfd_elf_write_section_eh_frame,
4453 don't allow a -2 return unless need_* bit is already set, and
4454 handle offsets adjusted for output_offset.
4455 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4456 * elf.c (_bfd_elf_section_offset): Update call.
4458 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4461 * coffcode.h (coff_compute_section_file_positions): Cast to
4462 bfd_vma when computing page alignment.
4464 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4466 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4467 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4469 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4471 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4472 relocations use a virtual address, not a section offset.
4474 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4476 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4477 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4478 xtensa_format_encode.
4479 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4480 (ebb_add_proposed_action): Delete.
4482 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4484 * elf32-xtensa.c: Use ISO C90 formatting.
4486 2004-10-12 Paul Brook <paul@codesourcery.com>
4488 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4491 2004-10-12 Paul Brook <paul@codesourcery.com>
4493 * elf32-arm.h: Support EABI version 4 objects.
4495 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4498 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4499 Don't mark as default.
4500 (bfd_x86_64_arch): Don't mark as default.
4502 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4504 * elflink.c (enum action_discarded): New.
4505 (elf_section_complain_discarded): Delete.
4506 (elf_action_discarded): New function subsuming the above and also
4507 controlling reloc behaviour.
4508 (elf_link_input_bfd): Use it.
4510 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4512 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4513 (special_sections): Add .gnu.liblist and .gnu.conflict.
4514 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4516 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4519 * elflink.c (elf_link_input_bfd): Try harder to support
4520 relocations against symbols in removed linkonce sections.
4522 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4524 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4527 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4528 sections do not reference symbols in non-SEC_ALLOC sections.
4530 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4533 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4534 (_bfd_elf_link_omit_section_dynsym): Formatting.
4536 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4538 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4539 * libbfd.h: Regnerate.
4540 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4541 * elf32-frv.c: Likewise.
4542 * elf32-m32r.c: Likewise.
4543 * elf32-ppc.c: Likewise.
4544 * elf64-hppa.c: Likewise.
4545 * elfxx-ia64.c: Likewise.
4546 * opncls.c: Likewise.
4548 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4550 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4551 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4552 offsets stored in struct eh_cie_fde entries before doing other
4555 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4556 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4557 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4558 setting offsets for removed CIEs. Don't set "sec", instead set
4559 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4560 CIE in hdr_info. Only set make_relative and make_lsda_relative
4561 for CIEs. Use pointers rather than array indices.
4562 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4563 make_lsda_relative, need_* on cie_inf for FDEs.
4564 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4565 section output_offset. Delete cie_offset, instead use cie_inf
4566 pointer to CIE entry. Use need_relative and need_lsda_relative on
4567 CIE entry for FDEs. Use pointers rather than array indices.
4569 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4571 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4572 bfd_is_target_special_symbol.
4573 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4574 * som.c (som_bfd_is_target_special_symbol): Define.
4576 2004-10-08 Nick Clifton <nickc@redhat.com>
4578 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4579 * configure: Regenerate.
4580 * bfd-in2.h: Regenerate.
4581 * syms.c (bfd_is_target_special_symbol): New interface function.
4582 Returns true when a symbol should be considered to be special.
4583 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4584 the symbol jump table.
4585 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4586 Return true iff the symbol is a mapping symbol.
4587 (bfd_elf32_bfd_is_target_special_symbol): Define.
4588 * elfxx-target.h: Provide a default definition for
4589 bfd_is_target_special_symbol.
4590 * aout-target.h: Likewise.
4591 * aout-tic30.c: Likewise.
4592 * binary.c: Likewise.
4593 * coffcode.h: Likewise.
4594 * i386msdos.c: Likewise.
4597 * libaout.h: Likewise.
4598 * libbfd-in.h: Likewise
4599 * libecoff.h: Likewise.
4600 * mach-o.c: Likewise.
4602 * nlm-target.h: Likewise.
4603 * oasys.c: Likewise.
4605 * ppcboot.c: Likewise.
4607 * tekhex.c: Likewise.
4608 * versados.c: Likewise.
4610 * xcoff-target.h: Likewise.
4612 * libbfd.h: Regenerate.
4614 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4616 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4617 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4618 (elf_backend_section_from_shdr): Define.
4620 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4622 * syms.c (bfd_is_local_label): Return false for file symbols.
4624 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4625 David Heine <dlheine@tensilica.com>
4627 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4628 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4629 (elf32xtensa_no_literal_movement): New global variable.
4630 (elf_howto_table): Add entries for new relocations.
4631 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4632 (property_table_compare): When addresses are equal, compare sizes and
4633 various property flags.
4634 (property_table_matches): New.
4635 (xtensa_read_table_entries): Extend to read new property tables. Add
4636 output_addr parameter to indicate that output addresses should be used.
4637 Use bfd_get_section_limit.
4638 (elf_xtensa_find_property_entry): New.
4639 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4640 (elf_xtensa_check_relocs): Handle new relocations.
4641 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4642 relocations. Use new xtensa-isa.h functions.
4643 (build_encoding_error_message): Remove encode_result parameter. Add
4644 new target_address parameter used to detect alignment errors.
4645 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4646 error handling. Use new is_operand_relocation function.
4647 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4648 Use underbar macro for error messages. Formatting.
4649 (get_const16_opcode): New.
4650 (get_l32r_opcode): Add a separate flag for initialization.
4651 (get_relocation_opnd): Operand number is no longer explicit in the
4652 relocation. Change to decode the opcode and analyze its operands.
4653 (get_relocation_slot): New.
4654 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4655 Use new xtensa-isa.h functions to handle multislot instructions.
4656 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4657 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4658 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4659 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4660 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4661 get_single_format, init_op_single_format_table): New.
4662 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4663 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4664 (contract_asm_expansion): Add error_message parameter and pass it to
4665 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4666 with R_XTENSA_SLOT0_OP.
4667 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4668 instructions. Use new xtensa-isa.h functions.
4669 (r_reloc struct): Add new virtual_offset field.
4670 (r_reloc_init): Add contents and content_length parameters. Set
4671 virtual_offset field to zero. Add contents to target_offset field for
4672 partial_inplace relocations.
4673 (r_reloc_is_defined): Check for null.
4674 (print_r_reloc): New debug function.
4675 (source_reloc struct): Replace xtensa_operand field with pair of the
4676 opcode and the operand position. Add is_abs_literal field.
4677 (init_source_reloc): Specify operand by opcode/position pair. Set
4678 is_abs_literal field.
4679 (source_reloc_compare): When target_offsets are equal, compare other
4680 fields to make sorting predictable.
4681 (literal_value struct): Add is_abs_literal field.
4682 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4683 (init_literal_value): New.
4684 (is_same_value): Replace with ...
4685 (literal_value_equal): ... this function. Add comparisons of
4686 virtual_offset and is_abs_literal fields.
4687 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4688 failure. Initialize has_last_loc field.
4689 (value_map_hash_table_delete): New.
4690 (hash_literal_value): Rename to ...
4691 (literal_value_hash): ... this. Include is_abs_literal flag and
4692 virtual_offset field in the hash value.
4693 (get_cached_value): Rename to ...
4694 (value_map_get_cached_value): ... this. Update calls to
4695 literal_value_hash and literal_value_equal.
4696 (add_value_map): Check for allocation failure. Update calls to
4697 value_map_get_cached_value and literal_value_hash.
4698 (text_action, text_action_list, text_action_t): New types.
4699 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4700 text_action_add, text_action_add_literal, offset_with_removed_text,
4701 offset_with_removed_text_before_fill, find_insn_action,
4702 print_action_list, print_removed_literals): New.
4703 (offset_with_removed_literals): Delete.
4704 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4705 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4706 allocated_relocs_count fields.
4707 (init_xtensa_relax_info): Initialize new fields.
4708 (reloc_bfd_fix struct): Add new translated field.
4709 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4711 (fix_compare, cache_fix_array): New.
4712 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4713 section via get_xtensa_relax_info. Use cache_fix_array to set up
4714 sorted fix_array and use bsearch instead of linear search.
4715 (section_cache_t): New struct.
4716 (init_section_cache, section_cache_section, clear_section_cache): New.
4717 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4718 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4719 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4720 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4722 (retrieve_contents): Use bfd_get_section_limit.
4723 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4724 to compute_removed_literals. Free value_map_hash_table when no longer
4726 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4727 compute_text_actions for all sections.
4728 (find_relaxable_sections): Mark sections as relaxable if they contain
4729 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4730 call. Increment relax_info src_count field only for appropriate
4731 relocation types. Remove is_literal_section check.
4732 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4733 r_reloc_init and find_associated_l32r_irel. Check
4734 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4735 literals. Pass is_abs_literal flag to init_source_reloc.
4736 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4737 CONST16 instructions. Adjust calls to r_reloc_init and
4738 pcrel_reloc_fits. Handle weak symbols conservatively.
4739 (find_associated_l32r_irel): Add bfd parameter and pass it to
4741 (compute_text_actions, compute_ebb_proposed_actions,
4742 compute_ebb_actions, check_section_ebb_pcrels_fit,
4743 check_section_ebb_reduces, text_action_add_proposed,
4744 compute_fill_extra_space): New.
4745 (remove_literals): Replace with ...
4746 (compute_removed_literals): ... this function. Call
4747 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4748 Call xtensa_read_table_entries to get the property table. Skip
4749 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4750 is_removable_literal, remove_dead_literal, and
4751 identify_literal_placement functions.
4752 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4753 instead of linear search.
4754 (is_removable_literal, remove_dead_literal,
4755 identify_literal_placement): New.
4756 (relocations_reach): Update check for literal not referenced by any
4757 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4758 (coalesce_shared_literal, move_shared_literal): New.
4759 (relax_section): Use bfd_get_section_limit. Call
4760 translate_section_fixes. Update calls to r_reloc_init and
4761 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4762 Add call to pin_internal_relocs. Add special handling for
4763 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4764 info to calculate new addend_displacement variable. Replace code for
4765 deleting literals with more general code to perform the actions
4766 determined by the action_list for the section.
4767 (translate_section_fixes, translate_reloc_bfd_fix): New.
4768 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4769 find_removed_literal only if is_operand_relocation. Update call to
4770 offset_with_removed_text. Use new target_offset and removed_bytes
4772 (move_literal): New.
4773 (relax_property_section): Use bfd_get_section_limit. Set new
4774 is_full_prop_section flag and handle new property tables. Update calls
4775 to r_reloc_init and offset_with_removed_text. Check
4776 is_relaxable_asm_section flag. Handle expansion of zero-sized
4777 unreachable entries, with use of offset_with_removed_text_before_fill.
4778 For relocatable links, combine entries only for literal tables.
4779 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4780 calls to offset_with_removed_text. Translate st_size field for
4782 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4783 failure. Add contents parameter. Update call to get_bfd_fix. Update
4784 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4785 R_XTENSA_ASM_EXPAND relocs.
4786 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4787 call to get_bfd_fix. Include offset from contents for partial_inplace
4789 (is_reloc_sym_weak): New.
4790 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4791 (prop_sec_len): New.
4792 (xtensa_is_property_section): Handle new property sections.
4793 (is_literal_section): Delete.
4794 (internal_reloc_compare): When r_offset matches, compare r_info and
4795 r_addend to make sorting predictable.
4796 (internal_reloc_matches): New.
4797 (xtensa_get_property_section_name): Handle new property sections.
4798 (xtensa_get_property_predef_flags): New.
4799 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4800 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4801 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4802 (xtisa_errno, xtisa_error_msg): New variables.
4803 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4804 (xtensa_insnbuf_alloc): Add error handling.
4805 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4806 use xtensa_format_decode. Add error handling.
4807 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4808 instruction length to find the number of bytes to copy.
4809 (xtensa_isa_init): Add error handling. Replace calls to
4810 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4811 tables in the xtensa_modules structure.
4812 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4813 xtensa_extend_isa): Delete.
4814 (xtensa_isa_free): Change to only free lookup tables.
4815 (opname_lookup_compare): Replace with ...
4816 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4817 (xtensa_insn_maxlength): Rename to ...
4818 (xtensa_isa_maxlength): ... this.
4819 (xtensa_insn_length): Delete.
4820 (xtensa_insn_length_from_first_byte): Replace with ...
4821 (xtensa_isa_length_from_chars): ... this function.
4822 (xtensa_num_opcodes): Rename to ...
4823 (xtensa_isa_num_opcodes): ... this.
4824 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4825 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4826 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4827 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4828 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4829 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4830 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4831 (xtensa_opcode_lookup): Add error handling.
4832 (xtensa_decode_insn): Replace with ...
4833 (xtensa_opcode_decode): ... this function, with new format and
4834 slot parameters. Add error handling.
4835 (xtensa_encode_insn): Replace with ...
4836 (xtensa_opcode_encode): ... this function, which does the encoding via
4837 one of the entries in the "encode_fns" array. Add error handling.
4838 (xtensa_opcode_name): Add error handling.
4839 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4840 xtensa_opcode_is_call): New.
4841 (xtensa_num_operands): Replace with ...
4842 (xtensa_opcode_num_operands): ... this function. Add error handling.
4843 (xtensa_opcode_num_stateOperands,
4844 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4845 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4846 xtensa_operand_is_visible): New.
4847 (xtensa_get_operand, xtensa_operand_kind): Delete.
4848 (xtensa_operand_inout): Add error handling and special-case for
4850 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4851 operate on one slot of an instruction. Added error handling.
4852 (xtensa_operand_encode): Handle default operands with no encoding
4853 functions. Check for success by comparing against decoded value.
4855 (xtensa_operand_decode): Handle default operands. Return decoded value
4856 through argument pointer. Add error handling.
4857 (xtensa_operand_is_register, xtensa_operand_regfile,
4858 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4859 (xtensa_operand_isPCRelative): Rename to ...
4860 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4861 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4862 through argument pointer. Add error handling.
4863 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4864 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4865 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4866 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4867 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4868 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4869 xtensa_state_is_exported, xtensa_sysreg_lookup,
4870 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4871 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4872 xtensa_interface_num_bits, xtensa_interface_inout,
4873 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4874 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4875 * xtensa-modules.c: Rewrite to use new data structures.
4876 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4877 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4878 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4879 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4880 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4881 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4882 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4883 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4884 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4885 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4886 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4887 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4888 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4889 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4890 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4891 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4892 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4893 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4894 * Makefile.in: Regenerate.
4895 * bfd-in2.h: Likewise.
4896 * libbfd.h: Likewise.
4898 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4900 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4901 against the absolute section.
4902 (mips_elf64_write_rela): Likewise.
4904 2004-10-07 Jan Beulich <jbeulich@novell.com>
4906 * elf.c (elf_find_function): Don't generally check for matching
4907 section, just for non-file symbols. Remove redunant comparison
4909 * elf32-arm.h (arm_elf_find_function): Likewise.
4911 2004-10-07 Jeff Baker <jbaker@qnx.com>
4913 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4914 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4917 2004-10-04 Roland McGrath <roland@redhat.com>
4919 * hash.c (bfd_hash_set_default_size): Use const for table.
4920 Use size_t instead of int for variable compared to sizeof results.
4922 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4925 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4927 2004-10-01 Paul Brook <paul@codesourcery.com>
4929 * elf32-arm.h (elf32_arm_fake_sections,
4930 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4932 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4934 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4936 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4938 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4939 need_relative or need_lsda_relative if we are processing an
4940 offset for a reloc on a FDE initial loc or LSDA field
4942 (_bfd_elf_write_section_eh_frame): Test need_relative and
4943 need_lsda_relative in place of corresponding make_* field
4944 when deciding to use pc-relative encodings.
4946 2004-09-30 Paul Brook <paul@codesourcery.com>
4948 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4949 target2 relocation type.
4951 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4954 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4956 2004-09-30 Paul Brook <paul@codesourcery.com>
4958 * reloc.c: Add BFD_RELOC_ARM_SMI.
4959 * bfd-in2.h: Regenerate.
4962 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4964 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4965 vma and output offset to address.
4966 * simple.c (simple_save_output_info): Only set output section
4967 and offset for debug sections, or those not already set up by
4969 (bfd_simple_get_relocated_section_contents): Update comment.
4971 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4973 * elf.c (IS_LOADED): Delete.
4974 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4975 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4978 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4981 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4982 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4983 redundant assignment of EM_SPARC.
4985 2004-09-22 Brian Ford <ford@vss.fsi.com>
4987 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4988 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4990 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4992 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4994 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4995 (elf_backend_modify_segment_map): Don't define.
4997 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4999 * elf.c (IS_LOADED): Define.
5000 (assign_file_positions_for_segments): Don't round up file offset of
5001 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5002 Delete code handling link script adjustment of lma. Do the adjust
5003 in later code handling similar ajustments. Remove dead code error
5004 check. Warn if section lma would require a negative offset
5005 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5006 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5007 update voff in section loop. Change voff in segment loop to be an
5008 adjustment on top of "off". Set sec->filepos and update "off" later.
5009 Test for loadable sections consistently using IS_LOADED. Similarly,
5010 test for alloc-only sections other than .tbss consistently.
5011 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5012 Tidy PT_NOTE handling. Use %B and %A in error messages.
5013 (assign_file_positions_except_relocs): Use %B in error message.
5015 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5017 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5018 (CONFIG_STATUS_DEPENDENCIES): New.
5019 (Makefile): Removed.
5020 (config.status): Likewise.
5021 * Makefile.in: Regenerated.
5023 2004-09-17 Paul Brook <paul@codesourcery.com>
5025 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5026 (bfd_elf32_arm_process_before_allocation): Update prototype.
5027 * bfd-in2.h: Regenerate.
5028 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5029 (elf32_arm_link_hash_table_create): Set it.
5030 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5031 (bfd_elf32_arm_set_target_relocs): New function.
5032 (arm_real_reloc_type): New function.
5033 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5034 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5035 (elf32_arm_gc_sweep_hook): Ditto.
5036 (elf32_arm_check_relocs): Ditto.
5037 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5038 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5040 (elf32_arm_got_prel): New variable.
5041 (elf32_arm_howto_from_type): New function.
5042 (elf32_arm_info_to_howto): Use it.
5043 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5044 BFD_RELOC_ARM_TARGET2.
5045 * libbfd.h: Regenerate.
5046 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5048 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5050 * ecoff.c: Update u.undef.next refs.
5051 * elf64-ppc.c: Likewise.
5052 * elflink.c: Likewise.
5053 * linker.c: Likewise.
5054 * xcofflink.c: Likewise.
5056 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5057 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5058 fields to indirect struct.
5059 * elf-m10300.c: Update u.weakdef refs.
5060 * elf32-arm.h: Likewise.
5061 * elf32-cris.c: Likewise.
5062 * elf32-frv.c: Likewise.
5063 * elf32-hppa.c: Likewise.
5064 * elf32-i370.c: Likewise.
5065 * elf32-i386.c: Likewise.
5066 * elf32-m32r.c: Likewise.
5067 * elf32-m68k.c: Likewise.
5068 * elf32-ppc.c: Likewise.
5069 * elf32-s390.c: Likewise.
5070 * elf32-sh.c: Likewise.
5071 * elf32-sparc.c: Likewise.
5072 * elf32-vax.c: Likewise.
5073 * elf32-xtensa.c: Likewise.
5074 * elf64-alpha.c: Likewise.
5075 * elf64-hppa.c: Likewise.
5076 * elf64-ppc.c: Likewise.
5077 * elf64-s390.c: Likewise.
5078 * elf64-sh64.c: Likewise.
5079 * elf64-sparc.c: Likewise.
5080 * elf64-x86-64.c: Likewise.
5081 * elfxx-ia64.c: Likewise.
5082 * elfxx-mips.c: Likewise.
5083 * elflink.c: Likewise. Also u.elf_hash_value.
5084 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5086 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5087 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5088 (bfd_elf_gc_record_vtentry): Likewise.
5089 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5091 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5093 * Makefile.am: Run "make dep-am".
5094 * Makefile.in: Regenerate.
5095 * bfd-in2.h: Regenerate.
5096 * po/SRC-POTFILES.in: Regenerate.
5097 * po/bfd.pot: Regenerate.
5099 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5101 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5102 with bitfields. Make "type" and "other" bitfields too.
5103 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5104 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5105 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5106 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5107 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5108 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5109 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5110 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5111 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5112 * elf-m10300.c: Likewise.
5114 * elf32-arm.h: Likewise.
5115 * elf32-cris.c: Likewise.
5116 * elf32-frv.c: Likewise.
5117 * elf32-hppa.c: Likewise.
5118 * elf32-i370.c: Likewise.
5119 * elf32-i386.c: Likewise.
5120 * elf32-m32r.c: Likewise.
5121 * elf32-m68k.c: Likewise.
5122 * elf32-ppc.c: Likewise.
5123 * elf32-s390.c: Likewise.
5124 * elf32-sh-symbian.c: Likewise.
5125 * elf32-sh.c: Likewise.
5126 * elf32-sh64.c: Likewise.
5127 * elf32-sparc.c: Likewise.
5128 * elf32-vax.c: Likewise.
5129 * elf32-xtensa.c: Likewise.
5130 * elf64-alpha.c: Likewise.
5131 * elf64-hppa.c: Likewise.
5132 * elf64-ppc.c: Likewise.
5133 * elf64-s390.c: Likewise.
5134 * elf64-sh64.c: Likewise.
5135 * elf64-sparc.c: Likewise.
5136 * elf64-x86-64.c: Likewise.
5137 * elflink.c: Likewise.
5138 * elfxx-ia64.c: Likewise.
5139 * elfxx-mips.c: Likewise.
5140 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5141 * configure: Regenerate.
5142 * aclocal.m4: Regenerate.
5144 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5146 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5147 around uses of R_ARM_TARGET1.
5148 (elf32_arm_check_relocs): Likewise.
5150 2004-09-13 Paul Brook <paul@codesourcery.com>
5152 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5154 * bfd-in2.h: Regenerate.
5155 * libbfd.h: Regenerate.
5156 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5157 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5158 (bfd_elf32_arm_process_before_allocation): Ditto.
5159 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5160 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5161 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5164 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5166 * hpux-core.c (thread_section_p): New function.
5167 (hpux_core_core_file_p): Fix computation of offset in call
5168 to bfd_seek. Create a ".reg" section from an arbitrary
5169 ".reg/<id>" section if none was created after having read
5172 2004-09-11 Andreas Schwab <schwab@suse.de>
5174 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5175 * aclocal.m4: Rebuild.
5176 * configure: Rebuild.
5178 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5180 * section.c (bfd_sections_find_if): Fix parameter name in
5181 comment to match code.
5183 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5185 * elf.c (assign_file_positions_except_relocs): Assign relocs
5186 stored in a bfd section.
5188 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5190 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5191 h->gotplt_refcount to 0, not -1.
5193 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5195 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5196 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5198 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5199 handle symbol visibility here.
5201 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5203 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5204 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5206 (ppc_stub_name): Remove trailing "+0" on stub name.
5207 (create_linkage_sections): Create relocations for
5208 branch lookup table when --emit-relocs as well as when --shared.
5209 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5210 relbrlt test. For --emit-stub-syms, always output a sym even when
5211 one already exists on a plt call stub. Put stub type in the stub
5213 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5215 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5216 reloc_count in stub sections. Adjust relbrlt test.
5217 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5218 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5219 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5220 for relocs against discarded symbols. Fix comments.
5222 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5224 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5225 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5227 (map_sections_to_segments): ... here. Use it. Assign a file
5228 position to the .dynamic section if it is not loadable, but part
5229 of the PT_DYNAMIC segment.
5230 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5231 offsets, not VMAs, for the BPABI. Do not fill in the header in
5232 the .got.plt section for the BPABI.
5233 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5235 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5237 2004-09-06 Nick Clifton <nickc@redhat.com>
5239 * elflink.c (elf_link_add_object_symbols): Set the error code to
5240 bfd_error_wrong_format when the input format does not match the
5243 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5245 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5246 (ppc64_elf_check_directives): ..here.
5247 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5248 before accessing ppc64_elf_tdata.
5249 (ppc64_elf_finish_dynamic_sections): And here too.
5251 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5253 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5255 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5257 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5258 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5259 (bfd_elf32_littlearm_symbian_vec): Likewise.
5260 * configure: Regenerated.
5261 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5262 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5263 (PLT_ENTRY_SIZE): Likewise.
5264 (bfd_vma_elf32_arm_symbian_plt_entry): New
5266 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5268 (create_got_section): Don't create sections when generating BPABI
5270 (elf32_arm_create_dynamic_sections): Tidy.
5271 (elf32_arm_link_hash_table_create): Set plt_header_size,
5272 plt_entry_size, and symbian_p.
5273 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5274 generating BPABI objects.
5275 (allocate_dynrelocs): Use htab->plt_header_size, not
5276 PLT_HEADER_SIZE. Do not add to .got.plt when
5277 generating BPABI objects.
5278 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5279 * elfarm-nabi.c: Add SymbianOS target vectors.
5280 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5281 (_bfd_elf_link_create_dynamic_sections): Likewise.
5282 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5283 (elfNN_bed): Use it.
5284 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5285 (bfd_elf32_littlearm_symbian_vec): Likewise.
5286 (_bfd_target_vector): Add them.
5288 2004-09-03 Nick Clifton <nickc@redhat.com>
5291 * coffcode.h (handle_COMDAT): Replace abort with an warning
5292 message and allow the scan to continue.
5294 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5296 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5297 in when reading relocs, not our sorted syms. Remove unnecessary
5300 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5302 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5304 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5306 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5307 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5308 replace uses of *_alias with *_noncanonical.
5309 * aclocal.m4: Rebuild with aclocal 1.4p6.
5310 * Makefile.in: Rebuild with automake 1.4p6.
5311 * doc/Makefile.in: Rebuild with automake 1.4p6.
5312 * configure.in: Autoupdate with autoupdate 2.59.
5313 * config.in: Regenerate with autoheader 2.59.
5314 * configure: Regnerate with autoconf 2.59.
5316 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5318 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5319 symbol pointer arrays before modifying.
5321 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5323 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5324 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5325 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5326 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5327 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5328 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5329 Use both symbol tables on non-relocatable objects. Use a common
5330 error exit. Fix "mid" warning.
5331 * libbfd.h: Regenerate.
5332 * bfd-in2.h: Regenerate.
5334 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5336 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5338 (struct sfpr_def_parms): Save some space.
5339 (sfpr_define): Here too.
5341 * elf64-ppc.c (compare_symbols): Put section syms first.
5342 (sym_exists_at): New function.
5343 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5344 points only for relocatable files. Use .opd section contents
5345 otherwise. Generally clean up the code.
5347 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5349 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5350 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5351 (struct sfpr_def_parms): New.
5352 (sfpr_define): New function.
5353 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5354 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5355 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5356 (savefpr1_tail, restfpr1_tail): New functions.
5357 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5358 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5359 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5360 code. Define all ABI mandated _save and _rest functions.
5362 2004-08-26 Paul Brook <paul@codesourcery.com>
5364 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5366 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5368 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5371 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5373 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5374 that pcrel correction is applied for R_386_PC32.
5376 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5378 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5379 for R_386_32 and R_386_PC32 relocs against symbols defined in
5382 2004-08-25 Dmitry Diky <diwil@spec.ru>
5384 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5385 Add new relocations.
5386 * bfd-in2.h: Regenerate.
5387 * libbfd.h: Regenerate.
5388 * elf32-msp430.c: Clean-up code.
5389 (elf_msp430_howto_table): Add new relocation entries.
5390 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5391 (msp430_elf_relax_section): New function.
5392 (msp430_elf_relax_delete_bytes): New function.
5393 (msp430_elf_symbol_address_p): New function.
5395 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5397 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5398 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5400 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5402 * elflink.c (_bfd_elf_section_already_linked): Handle
5403 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5405 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5407 * config.bfd (arm*-*-symbianelf*): New target.
5408 (arm*-*-eabi*): Likewise.
5410 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5412 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5413 "struct ppc_link_hash_entry *".
5414 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5415 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5417 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5419 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5420 entries (where fd_aux overlaps next entry's fd_func).
5421 Add non_overlapping argument, use it.
5422 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5423 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5424 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5425 as indexes into opd_sym_map/opd_adjust array.
5426 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5428 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5430 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5431 if we can look up their function descriptor in a regular file.
5433 2004-08-18 Nick Clifton <nickc@redhat.com>
5436 * cofflink.c (coff_link_add_symbols): Check that the comdat
5437 pointer in the coff_section_data structure has been initialised
5440 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5443 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5444 changing bfd_link_hash_undefined to bfd_link_hash_new.
5446 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5448 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5450 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5451 (synthetic_opd, synthetic_relocatable): New variables.
5452 (compare_symbols, compare_relocs): New helper routines.
5453 (ppc64_elf_get_synthetic_symtab): New function.
5454 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5456 * bfd-in2.h: Regenerated.
5457 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5458 to relsyms. Return 0 if abfd is relocatable.
5460 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5462 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5464 2004-08-17 Nick Clifton <nickc@redhat.com>
5466 * (is_arm_mapping_symbol_name): New function - return true
5467 when a symbol name matches the requirements for an ARM mapping
5469 (arm_elf_find_function): New function based on
5470 elf_find_function in elf.c but skipping ARM mapping symbols
5471 and including thumb function symbols.
5472 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5473 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5475 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5477 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5478 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5479 (ppc64_elf_brtaken_reloc): Here too.
5481 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5483 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5485 (ppc64_elf_check_directives): Check that we have the right hash
5486 table before proceeding.
5488 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5490 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5491 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5492 the sections that will be discarded.
5494 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5496 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5498 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5500 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5501 free space available.
5503 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5505 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5506 occurrences with bfd_byte * thoughout file.
5508 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5509 (xcoff_write_armap_big): Likewise.
5510 (xcoff_write_archive_contents_old): Likewise.
5511 (xcoff_write_archive_contents_big): Likewise.
5513 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5515 2004-08-13 Nick Clifton <nickc@redhat.com>
5517 * elf32-arm.h: Convert to ISO C90.
5519 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5522 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5525 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5527 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5528 (bfd_archive_filename, bfd_get_section_ident): Delete.
5529 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5530 bfd_archive_filename.
5531 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5532 to warn about symbols in discarded sections. Use _bfd_error_handler.
5533 * aout-adobe.c (aout_adobe_callback): See below.
5534 * aout-cris.c (swap_ext_reloc_in): ..
5535 * coff-arm.c (find_thumb_glue, find_arm_glue,
5536 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5537 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5538 coff_arm_copy_private_bfd_data): ..
5539 * coff-i860.c (i860_reloc_processing): ..
5540 * coff-mcore.c (mcore_coff_unsupported_reloc,
5541 coff_mcore_relocate_section): ..
5542 * coff-ppc.c (coff_ppc_relocate_section): ..
5543 * coff-rs6000.c (xcoff_create_csect_from_smclas
5544 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5545 sh_swap_insns, sh_relocate_section): ..
5546 * coff-tic54x.c (tic54x_reloc_processing): ..
5547 * coff-tic80.c (coff_tic80_relocate_section): ..
5548 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5549 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5550 coff_slurp_symbol_table, coff_classify_symbol,
5551 coff_slurp_reloc_table): ..
5552 * coffgen.c (_bfd_coff_read_string_table): ..
5553 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5554 _bfd_coff_generic_relocate_section): ..
5555 * cpu-arm.c (bfd_arm_merge_machines): ..
5556 * cpu-sh.c (sh_merge_bfd_arch): ..
5557 * elf-hppa.h (elf_hppa_relocate_section): ..
5558 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5559 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5560 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5561 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5562 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5563 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5564 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5565 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5566 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5567 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5568 cris_elf_merge_private_bfd_data
5569 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5570 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5571 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5572 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5573 elf32_hppa_relocate_section): ..
5574 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5575 i370_elf_check_relocs, i370_elf_relocate_section): ..
5576 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5577 elf_i386_relocate_section): ..
5578 * elf32-m32r.c (m32r_elf_relocate_section,
5579 m32r_elf_merge_private_bfd_data): ..
5580 * elf32-m68hc1x.c (m68hc12_add_stub,
5581 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5582 * elf32-m68k.c (elf_m68k_relocate_section): ..
5583 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5584 mcore_elf_relocate_section): ..
5585 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5586 ppc_elf_check_relocs, ppc_elf_relocate_section,
5587 ppc_elf_begin_write_processing): ..
5588 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5589 elf_s390_relocate_section): ..
5590 * elf32-sh-symbian.c (sh_symbian_import_as,
5591 sh_symbian_process_embedded_commands,
5592 sh_symbian_relocate_section): ..
5593 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5594 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5595 sh_elf_merge_private_data): ..
5596 * elf32-sparc.c (elf32_sparc_check_relocs,
5597 elf32_sparc_relocate_section,
5598 elf32_sparc_merge_private_bfd_data): ..
5599 * elf32-v850.c (v850_elf_check_relocs,
5600 v850_elf_merge_private_bfd_data): ..
5601 * elf32-xtensa.c (elf_xtensa_check_relocs,
5602 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5603 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5604 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5605 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5606 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5607 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5608 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5609 ppc64_elf_relocate_section): ..
5610 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5611 elf_s390_relocate_section): ..
5612 * elf64-sh64.c (sh_elf64_relocate_section): ..
5613 * elf64-sparc.c (sparc64_elf_check_relocs,
5614 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5615 sparc64_elf_merge_private_bfd_data): ..
5616 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5617 elf64_x86_64_relocate_section): ..
5618 * elflink.c (_bfd_elf_add_default_symbol,
5619 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5620 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5621 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5622 elf_get_linked_section_vma, elf_fixup_link_order,
5623 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5624 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5625 * elfxx-ia64.c (elfNN_ia64_relax_section,
5626 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5627 * elfxx-mips.c (mips_elf_perform_relocation,
5628 _bfd_mips_elf_check_relocs,
5629 _bfd_mips_elf_merge_private_bfd_data): ..
5630 * ieee.c (ieee_slurp_external_symbols): ..
5631 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5632 * libbfd.c (_bfd_generic_verify_endian_match): ..
5633 * linker.c (_bfd_generic_link_add_one_symbol,
5634 _bfd_generic_section_already_linked): ..
5635 * pdp11.c (translate_to_native_sym_flags): ..
5636 * pe-mips.c (coff_pe_mips_relocate_section): ..
5637 * peicode.h (pe_ILF_build_a_bfd): ..
5638 * srec.c (srec_bad_byte): ..
5639 * stabs.c (_bfd_link_section_stabs): ..
5640 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5641 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5642 with corresponding %B and %A in _bfd_error_handler format string.
5643 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5644 calls to use %A and %B. Fix "against symbol .. from section" and
5645 similar error messages. Combine multiple _bfd_error_handler calls
5646 where they were separated due to bfd_archive_filename deficiencies.
5647 * bfd-in2.h: Regenerate.
5649 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5651 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5654 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5656 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5657 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5658 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5660 (link_hash_newfunc): Init was_undefined.
5661 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5662 Use undefweak instead.
5663 (ppc64_elf_check_directives): Fix undefs chain.
5664 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5666 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5667 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5668 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5670 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5672 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5673 error, test input_section flags rather than sec.
5675 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5677 * elf-bfd.h (struct elf_backend_data): Add
5678 elf_backend_archive_symbol_lookup.
5679 (_bfd_elf_archive_symbol_lookup): Declare.
5680 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5681 (elf_link_add_archive_symbols): ..extracted from here. Call the
5683 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5684 (elfNN_bed): Init new field.
5685 * elf64-ppc.c (elf_backend_check_directives): Define.
5686 (elf_backend_archive_symbol_lookup): Define.
5687 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5688 a ppc_link_hash_entry pointer.
5690 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5691 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5692 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5693 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5694 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5695 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5696 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5699 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5701 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5702 (ppc64_elf_add_symbol_hook): Test for NULL section.
5703 (get_sym_h): Formatting.
5704 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5707 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5708 long branch stubs with code handling plt and r2off branch stubs.
5710 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5712 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5713 * elflink.c (elf_link_input_bfd): Formatting.
5714 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5716 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5717 (link_hash_newfunc): Don't set it.
5718 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5719 (ppc64_elf_mark_entry_syms): Delete.
5720 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5721 sections. Use get_opd_info.
5722 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5724 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5726 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5728 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5729 (func_desc_adjust): Don't set have_undefweak.
5730 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5731 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5733 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5734 "struct ppc_link_hash_entry *". Adjust all references.
5735 (ppc64_elf_hide_symbol): Correct a comment.
5737 * elf64-ppc.c (get_opd_info): New function.
5738 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5739 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5740 before calling get_fdh. Test fdh rather than h before dereferencing
5741 fdh. Mark removed symbols in opd_adjust.
5742 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5743 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5745 (ppc64_elf_output_symbol_hook): Likewise.
5747 2004-08-06 Paul Brook <paul@codesourcery.com>
5749 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5750 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5751 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5752 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5753 and BFD_RELOC_ARM_SBREL32.
5754 * bfd-in2.h, bbfd.h: Regenerate.
5756 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5758 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5759 the dynamic link symbol actually in use.
5761 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5763 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5765 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5766 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5768 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5769 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5771 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5772 Nick Clifton <nickc@redhat.com>
5775 * bfd.c (_bfd_default_error_handler): Make it global.
5777 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5779 * elf.c (assign_section_numbers): Cope gracefully with sections
5780 which have SHF_LINK_ORDER set but no sh_link set up.
5781 * elflink.c (elf_get_linked_section_vma): Likewise.
5783 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5786 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5787 Set it to _bfd_default_error_handler.
5788 (elfNN_bed): Add elf_backend_link_order_error_handler.
5790 * libbfd-in.h (_bfd_default_error_handler): New.
5792 * libbfd.h: Regenerated.
5794 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5796 * archures.c (bfd_mach_sparc_64bit_p): Define.
5797 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5798 * bfd-in2.h: Rebuilt.
5800 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5802 Introduce SH2a support.
5803 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5804 * archures.c (bfd_mach_sh2a_nofpu): New.
5805 * bfd-in2.h: Rebuilt.
5806 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5807 (arch_info_struct): Add sh2a_nofpu.
5808 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5809 2003-12-29 DJ Delorie <dj@redhat.com>
5810 * reloc.c: Add relocs for sh2a.
5811 * bfd-in2.h: Regenerate.
5812 * libbfd.hh: Regenerate.
5813 2003-12-01 Michael Snyder <msnyder@redhat.com>
5814 * archures.c (bfd_mach_sh2a): New.
5815 * bfd-in2.h: Rebuilt.
5816 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5818 (arch_info_struct): Add sh2a.
5819 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5821 2004-07-28 Nick Clifton <nickc@redhat.com>
5822 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5825 * som.c (setup_sections): Improve estimation of space sizes in
5826 relocatable objects.
5828 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5829 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5830 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5832 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5833 * configure: Regenerate.
5834 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5835 case that accepts OSABI=NetBSD and OSABI=SysV.
5836 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5837 the base of .got or .data (if .got does not exist).
5838 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5840 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5841 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5842 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5843 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5845 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5848 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5849 (elf_sec_group): Defined.
5850 (bfd_elf_match_symbols_in_sections): New prototype.
5851 (_bfd_elf_setup_group_pointers): Likewise.
5853 * elf.c (bfd_elf_discard_group): Abort.
5854 (bfd_elf_set_group_contents): Also include relocation sections.
5855 Remove zero-fill for ld -r.
5856 (_bfd_elf_setup_group_pointers): New function.
5857 (elf_sort_elf_symbol): Likewise.
5858 (elf_sym_name_compare): Likewise.
5859 (bfd_elf_match_symbols_in_sections): Likewise.
5861 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5863 * elflink.c (match_group_member): New.
5864 (elf_link_input_bfd): Check group member for discarded section.
5865 (try_match_symbols_in_sections): New function.
5866 (already_linked): Likewise.
5867 (_bfd_elf_section_already_linked): Support mixing comdat group
5868 and linkonce section.
5870 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5871 * linker.c (bfd_section_already_linked_table_traverse): New.
5873 * libbfd.h: Regenerated.
5875 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5877 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5878 BFD_RELOC_CRX_SWITCH32.
5879 * bfd-in2.h: Regenerate.
5880 * libbfd.h: Regenerate.
5881 * elf32-crx.c: Support relocation/relaxation of
5882 BFD_RELOC_CRX_SWITCH* types.
5884 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5886 * elf64-ppc.c: Correct "Linker stubs" comment.
5888 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5890 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5892 (elf_linked_to_section): New.
5894 * elf.c (assign_section_numbers): Set up sh_link for
5897 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5898 to sh_link for SHT_IA_64_UNWIND sections.
5900 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5902 * elflink.c (elf_fixup_link_order): Add _() to error message.
5904 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5906 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5909 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5911 * aout-adobe.c (aout_32_section_already_linked): Defined.
5912 * aout-target.h (MY_section_already_linked): Likewise.
5913 * aout-tic30.c (MY_section_already_linked): Likewise.
5914 * binary.c (binary_section_already_linked): Likewise.
5915 * bout.c (b_out_section_already_linked): Likewise.
5916 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5917 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5918 * coffcode.h (coff_section_already_linked): Likewise.
5919 * i386msdos.c (msdos_section_already_linked): Likewise.
5920 * i386os9k.c (os9k_section_already_linked): Likewise.
5921 * ieee.c (ieee_section_already_linked): Likewise.
5922 * ihex.c (ihex_section_already_linked): Likewise.
5923 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5924 * mmo.c (mmo_section_already_linked): Likewise.
5925 * nlm-target.h (nlm_section_already_linked): Likewise.
5926 * oasys.c (oasys_section_already_linked): Likewise.
5927 * pef.c (bfd_pef_section_already_linked): Likewise.
5928 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5929 * som.c (som_bfd_discard_group): Likewise.
5930 * srec.c (srec_section_already_linked): Likewise.
5931 * tekhex.c (tekhex_section_already_linked): Likewise.
5932 * versados.c (versados_section_already_linked): Likewise.
5933 * vms.c (vms_section_already_linked): Likewise.
5934 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5935 * xsym.c (bfd_sym_section_already_linked): Likewise.
5937 * bfd-in.h (bfd_section_already_linked_table_init): New.
5938 (bfd_section_already_linked_table_free): Likewise.
5940 * coff-rs6000.c (rs6000coff_vec): Add
5941 _bfd_generic_section_already_linked.
5942 (pmac_xcoff_vec): Likewise.
5943 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5944 (aix5coff64_vec): Likewise.
5946 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5947 * elflink.c (_bfd_elf_section_already_linked): New function.
5949 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5951 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5952 (_bfd_generic_section_already_linked): New.
5953 (bfd_section_already_linked_hash_entry): Likewise.
5954 (bfd_section_already_linked): Likewise.
5955 (bfd_section_already_linked_table_lookup): Likewise.
5956 (bfd_section_already_linked_table_insert): Likewise.
5958 * linker.c (bfd_section_already_linked): New.
5959 (_bfd_section_already_linked_table): Likewise.
5960 (bfd_section_already_linked_table_lookup): Likewise.
5961 (bfd_section_already_linked_table_insert): Likewise.
5962 (already_linked_newfunc): Likewise.
5963 (bfd_section_already_linked_table_init): Likewise.
5964 (bfd_section_already_linked_table_free): Likewise.
5965 (_bfd_generic_section_already_linked): Likewise.
5967 * section.c (bfd_section): Remove comdat.
5968 (bfd_comdat_info): Moved to ...
5969 * bfd-in.h (coff_comdat_info): Here.
5970 (bfd_coff_get_comdat_section): New.
5971 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5972 * libcoff-in.h (coff_section_tdata): Add comdat.
5973 * coffcode.h (handle_COMDAT): Updated.
5974 * cofflink.c (coff_link_add_symbols): Likewise.
5975 * ecoff.c (bfd_debug_section): Likewise.
5977 * targets.c (bfd_target): Add _section_already_linked.
5978 (BFD_JUMP_TABLE_LINK): Updated.
5980 * bfd-in2.h: Regenerated.
5981 * libbfd.h: Likewise.
5982 * libcoff.h: Likewise.
5984 2003-07-21 Paul Brook <paul@codesourcery.com>
5986 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5987 elf_fixup_link_order): New functions.
5988 (bfd_elf_final_link): Call elf_fixup_link_order.
5990 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5992 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5993 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5995 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5996 _bfd_elf_symbol_refs_local_p.
5997 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6000 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6002 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6004 (bfd_elf_get_dyn_lib_class): New prototype.
6005 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6007 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6008 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6009 entry is needed. Issue an error if a DT_NEEDED entry is needed
6010 for a file marked DYN_NO_NEEDED.
6011 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6014 * bfd-in2.h: Regenerated.
6016 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6018 * elflink.c (elf_section_complain_discarded): Don't complain in
6021 2004-07-10 James E Wilson <wilson@specifixinc.com>
6023 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6024 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6025 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6026 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6028 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6029 bfd_put_64 to bfd_putl64.
6030 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6032 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6035 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6036 .init/.fini sections when trying to relax it.
6038 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6040 * elf.c (assign_file_positions_for_segments): Make sure the
6041 .dynamic section is the first section in the PT_DYNAMIC segment.
6043 2004-07-09 Nick Clifton <nickc@redhat.com>
6045 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6046 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6047 sh_elf_get_flags_from_mach functions so that they do not conflict
6048 when this target is built with other sh-elf targets.
6049 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6050 suppression of this function.
6051 (sh_elf_find_flags): Likewise.
6053 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6055 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6056 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6057 (BFD32_BACKENDS): Add elf32-crx.lo.
6058 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6059 (cpu-crx.lo): New target.
6060 (elf32-crx.lo): New target.
6061 * Makefile.in: Regenerate.
6062 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6063 (bfd_archures_list): Add bfd_crx_arch.
6064 * bfd-in2.h: Regenerate.
6065 * config.bfd: Handle crx-*-elf*, crx*.
6066 * configure.in: Handle bfd_elf32_crx_vec.
6067 * configure: Regenerate.
6068 * cpu-crx.c: New file.
6069 * elf32-crx.c: Likewise.
6070 * libbfd.h: Regenerate.
6071 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6072 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6073 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6074 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6075 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6076 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6077 * targets.c (bfd_elf32_crx_vec): Declare.
6078 (bfd_target_vector): Add bfd_elf32_crx_vec.
6080 2004-07-06 Nick Clifton <nickc@redhat.com>
6082 * config.bfd: Add sh-symbian-elf target.
6083 * configure.in: Add bfd_elf32_shl_symbian_vec.
6084 * configure: Regenerate.
6085 * elf-bfd.h (struct elf_backend_data): Add new field
6087 * elflink.c (elf_link_add_object_symbols): Invoke the
6088 check_directives function, if defined.
6089 * elfxx-target.h: Provide a default, NULL definition for
6091 * targets.c: Add bfd_elf32_shl_symbian_vec.
6092 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6094 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6095 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6096 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6097 not already been defined.
6098 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6099 * sh-symbian.c: New file. Provide functions to support the
6100 * sh-symbian-elf target.
6101 * Makefile.am: Add elf32-sh-symbian.c
6102 * Makefile.in: Regenerate.
6104 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6106 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6107 * Makefile.am: Ran make dep-am.
6108 * Makefile.in: Ran make dep-in.
6110 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6112 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6115 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6117 * config.bfd: Add want64 to configuration target s390-*-linux*.
6119 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6121 * bfd.c (bfd_get_section_ident): New.
6123 * elflink.c (elf_link_read_relocs_from_section): Call
6124 bfd_get_section_ident to identify the section when reporting
6126 (_bfd_elf_link_output_relocs): Likewise.
6127 (elf_link_output_extsym): Likewise.
6128 (elf_link_input_bfd): Likewise.
6129 (bfd_elf_gc_record_vtinherit): Likewise.
6131 * bfd-in2.h: Regenerated.
6133 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6134 Nick Clifton <nickc@redhat.com>
6137 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6138 of section symbols to mips_elf_sort_hash_table ().
6140 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6142 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6144 (elf_section_complain_discarded): New function. Handle
6145 .gcc_except_table too.
6146 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6147 in discarded sections.
6148 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6150 2004-06-30 James E Wilson <wilson@specifixinc.com>
6152 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6153 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6155 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6158 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6159 local references to discarded sections and report their
6162 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6164 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6165 sec_info_type, test section name instead.
6167 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6170 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6171 in .init/.fini sections.
6173 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6175 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6176 bfd_get_section_limit.
6178 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6180 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6181 output section size.
6183 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6185 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6187 (mmix_elf_perform_relocation): Adjust for above change.
6188 (mmix_elf_relocate_section): Likewise.
6189 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6190 (mmix_elf_get_section_contents): Delete.
6191 (bfd_elf64_get_section_contents): Delete.
6192 (mmix_elf_relocate_section): Zero stub area.
6193 * linker.c (default_indirect_link_order): Alloc max of section size
6195 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6196 * section.c (bfd_malloc_and_get_section): Likewise.
6197 (struct bfd_section): Update rawsize comment.
6198 * bfd-in2.h: Regenerate.
6200 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6202 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6204 * bfd-in.h (bfd_get_section_limit): Define.
6205 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6206 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6207 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6208 * coff-arm.c (coff_arm_relocate_section): Likewise.
6209 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6210 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6211 (bfd_ns32k_final_link_relocate): Likewise.
6212 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6213 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6214 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6215 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6216 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6217 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6218 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6219 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6220 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6221 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6222 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6223 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6224 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6225 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6226 * elf32-v850.c (v850_elf_reloc): Likewise.
6227 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6228 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6229 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6230 * elf64-mips.c (mips_elf64_gprel32_reloc)
6231 (mips16_gprel_reloc): Likewise.
6232 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6233 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6234 * elf64-sparc.c (init_insn_reloc): Likewise.
6235 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6236 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6237 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6238 (_bfd_mips_elf_generic_reloc): Likewise.
6239 * bfd-in2.h: Regenerate.
6241 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6243 * bfd-in.h (struct stab_info): Move from stabs.c.
6244 * stabs.c (struct stab_link_includes_table): Delete.
6245 (stab_link_includes_lookup): Delete.
6246 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6247 level of indirection from sinfo parm.
6248 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6249 stabstr section. Adjust hash table accesses.
6250 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6251 alloc. Adjust stab_info test.
6252 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6253 (_bfd_coff_final_link): Adjust stab_info test.
6254 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6255 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6257 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6258 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6259 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6260 stabstr section. Adjust stab_info test.
6261 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6262 (_bfd_write_stab_strings): Adjust prototypes.
6263 * libbfd.h: Regenerate.
6264 * libcoff.h: Regenerate.
6265 * bfd-in2.h: Regenerate.
6267 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6269 From Miod Vallat <miod@online.fr>:
6270 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6272 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6274 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6275 (struct elf32_mn10300_link_hash_entry): Remove
6276 pcrel_relocs_copied.
6277 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6278 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6279 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6280 and gotoff relocations if the symbol doesn't bind locally. Use
6281 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6282 relocation for PCREL32.
6283 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6284 to test whether a symbol binds locally.
6285 (elf32_mn10300_link_hash_newfunc): Don't initialize
6286 pcrel_relocs_copied.
6287 (_bfd_mn10300_elf_discard_copies): Delete.
6288 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6290 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6292 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6294 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6296 * som.c (som_set_reloc_info): Correct small typo.
6298 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6300 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6301 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6302 (m32r_elf_gcsweep_hook): Likewise.
6303 (m32r_elf_check_relocs): Likewise.
6304 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6305 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6306 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6307 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6308 * bfd-in2.h: Regenerated.
6309 * libbfd.h: Regenerated.
6311 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6313 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6315 (elf64_x86_64_relocate_section): Issue an error for
6316 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6317 against global symbols when building shared library.
6319 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6321 * section.c (struct sec): Rename "_cooked_size" to "size".
6322 Rename "_raw_size" to "rawsize".
6323 (STD_SECTION): Adjust comments.
6324 (bfd_set_section_size, bfd_get_section_contents): Use size.
6325 (bfd_malloc_and_get_section): New function.
6326 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6327 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6328 Correctly free reloc and contents memory.
6329 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6330 and fake CIE now that we can shink section size to zero.
6331 (_bfd_elf_write_section_eh_frame): Likewise..
6332 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6333 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6334 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6335 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6336 unneeded indirection.
6337 * elf.c (_bfd_elf_section_offset): .. and update call.
6338 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6339 * libbfd.h: Regenerate.
6340 * bfd-in2.h: Regenerate.
6342 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6343 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6344 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6345 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6346 Similarly use "rawsize", if non-zero, in reloc functions to validate
6347 reloc addresses. Use new bfd_malloc_and_get_section in most places
6348 where bfd_get_section_contents was called. Expand all occurrences of
6349 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6350 grok_prstatus and similar functions to "size".
6351 * aix386-core.c (aix386_core_file_p): ..
6352 * aix5ppc-core.c (xcoff64_core_p): ..
6353 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6354 aout_adobe_set_section_contents): ..
6355 * aout-target.h (callback): ..
6356 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6357 MY_bfd_final_link): ..
6358 * aoutf1.h (sunos4_core_file_p): ..
6359 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6360 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6361 final_link, aout_link_input_section): ..
6362 * binary.c (binary_object_p, binary_canonicalize_symtab,
6363 binary_set_section_contents): ..
6364 * bout.c (b_out_callback, b_out_write_object_contents,
6365 b_out_set_section_contents, b_out_bfd_relax_section,
6366 b_out_bfd_get_relocated_section_contents): ..
6367 * cisco-core.c (cisco_core_file_validate): ..
6368 * coff-alpha.c (alpha_ecoff_object_p,
6369 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6370 * coff-arm.c (coff_arm_relocate_section,
6371 bfd_arm_allocate_interworking_sections): ..
6372 * coff-h8300.c (h8300_reloc16_extra_cases,
6373 h8300_bfd_link_add_symbols): ..
6374 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6375 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6376 ppc_bfd_coff_final_link): ..
6377 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6378 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6379 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6380 * coff64-rs6000.c (xcoff64_write_object_contents,
6381 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6382 * coffcode.h (coff_compute_section_file_positions,
6383 coff_write_object_contents): ..
6384 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6385 coff_section_symbol, build_debug_section): ..
6386 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6387 process_embedded_commands, _bfd_coff_link_input_bfd,
6388 _bfd_coff_write_global_sym): ..
6389 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6390 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6391 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6392 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6393 _bfd_dwarf2_find_nearest_line): ..
6394 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6395 ecoff_compute_section_file_positions,
6396 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6397 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6398 _bfd_elf_discard_section_eh_frame_hdr,
6399 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6400 _bfd_elf_write_section_eh_frame,
6401 _bfd_elf_write_section_eh_frame_hdr): ..
6402 * elf-hppa.h (elf_hppa_sort_unwind): ..
6403 * elf-m10200.c (mn10200_elf_relax_section,
6404 mn10200_elf_relax_delete_bytes,
6405 mn10200_elf_get_relocated_section_contents): ..
6406 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6407 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6408 mn10300_elf_relax_delete_bytes,
6409 mn10300_elf_get_relocated_section_contents,
6410 _bfd_mn10300_elf_adjust_dynamic_symbol,
6411 _bfd_mn10300_elf_discard_copies,
6412 _bfd_mn10300_elf_size_dynamic_sections,
6413 _bfd_mn10300_elf_finish_dynamic_sections): ..
6414 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6415 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6416 bfd_elf_set_group_contents, map_sections_to_segments,
6417 elf_sort_sections, assign_file_positions_for_segments,
6418 SECTION_SIZE, copy_private_bfd_data,
6419 _bfd_elf_get_dynamic_reloc_upper_bound,
6420 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6421 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6422 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6423 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6424 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6425 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6426 bfd_elf32_arm_process_before_allocation,
6427 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6428 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6429 elf32_arm_write_section): ..
6430 * elf32-cris.c (cris_elf_grok_prstatus,
6431 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6432 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6433 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6434 elf_cris_discard_excess_dso_dynamics,
6435 elf_cris_discard_excess_program_dynamics): ..
6436 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6437 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6438 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6439 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6440 elf32_frvfdpic_size_dynamic_sections,
6441 elf32_frvfdpic_modify_segment_map,
6442 elf32_frvfdpic_finish_dynamic_sections): ..
6443 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6444 elf32_h8_get_relocated_section_contents): ..
6445 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6446 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6447 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6448 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6449 elf32_hppa_finish_dynamic_sections): ..
6450 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6451 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6452 i370_elf_finish_dynamic_sections): ..
6453 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6454 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6455 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6456 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6457 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6458 * elf32-ip2k.c (ip2k_is_switch_table_128,
6459 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6460 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6461 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6462 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6463 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6464 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6465 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6466 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6467 m32r_elf_get_relocated_section_contents): ..
6468 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6469 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6470 m68hc11_elf_relax_delete_bytes): ..
6471 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6472 m68hc12_elf_size_one_stub): ..
6473 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6474 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6475 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6476 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6477 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6478 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6479 elf32_mips_grok_prstatus): ..
6480 * elf32-or32.c (or32_elf_consth_reloc): ..
6481 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6482 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6483 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6484 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6485 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6486 ppc_elf_final_write_processing): ..
6487 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6488 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6489 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6490 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6491 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6492 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6493 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6494 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6495 * elf32-sh64-com.c (sh64_address_in_cranges,
6496 sh64_get_contents_type): ..
6497 * elf32-sh64.c (sh64_find_section_for_address,
6498 sh64_elf_final_write_processing): ..
6499 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6500 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6501 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6502 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6503 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6504 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6505 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6506 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6507 elf_vax_finish_dynamic_sections): ..
6508 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6509 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6510 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6511 xstormy16_elf_finish_dynamic_sections): ..
6512 * elf32-xtensa.c (xtensa_read_table_entries,
6513 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6514 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6515 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6516 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6517 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6518 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6519 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6520 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6521 xtensa_callback_required_dependence): ..
6522 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6523 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6524 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6525 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6526 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6527 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6528 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6529 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6530 * elf64-hppa.c (allocate_dynrel_entries,
6531 elf64_hppa_size_dynamic_sections,
6532 elf64_hppa_finish_dynamic_sections): ..
6533 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6534 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6535 elf64_mips_grok_prstatus): ..
6536 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6537 mmix_elf_relocate_section, mmix_elf_final_link,
6538 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6539 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6540 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6541 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6542 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6543 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6544 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6545 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6546 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6547 ppc64_elf_finish_dynamic_sections): ..
6548 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6549 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6550 elf_s390_finish_dynamic_sections): ..
6551 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6552 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6553 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6554 sh64_elf64_finish_dynamic_sections): ..
6555 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6556 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6557 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6558 sparc64_elf_finish_dynamic_symbol,
6559 sparc64_elf_finish_dynamic_sections): ..
6560 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6561 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6562 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6563 elf64_x86_64_finish_dynamic_sections): ..
6564 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6565 * elfcode.h (elf_slurp_reloc_table): ..
6566 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6567 elf_finalize_dynstr, elf_link_add_object_symbols,
6568 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6569 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6570 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6571 elf32_mips_grok_prstatus): ..
6572 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6573 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6574 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6575 elfNN_ia64_finish_dynamic_sections): ..
6576 * elfxx-mips.c (mips_elf_create_procedure_table,
6577 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6578 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6579 mips_elf_global_got_index, mips_elf_multi_got,
6580 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6581 mips_elf_allocate_dynamic_relocations,
6582 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6583 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6584 _bfd_mips_elf_always_size_sections,
6585 _bfd_mips_elf_size_dynamic_sections,
6586 _bfd_mips_elf_finish_dynamic_symbol,
6587 _bfd_mips_elf_finish_dynamic_sections,
6588 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6589 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6590 _bfd_elf_mips_get_relocated_section_contents,
6591 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6592 * hp300hpux.c (callback): ..
6593 * hppabsd-core.c (make_bfd_asection): ..
6594 * hpux-core.c (make_bfd_asection): ..
6595 * i386linux.c (linux_link_create_dynamic_sections,
6596 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6597 * i386msdos.c (msdos_write_object_contents): ..
6598 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6599 os9k_set_section_contents): ..
6600 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6601 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6602 ieee_write_section_part, do_with_relocs, do_as_repeat,
6603 do_without_relocs, ieee_write_debug_part, init_for_output,
6604 ieee_set_section_contents): ..
6605 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6606 * irix-core.c (do_sections, make_bfd_asection): ..
6607 * libaout.h (aout_section_merge_with_text_p): ..
6608 * libbfd.c (_bfd_generic_get_section_contents,
6609 _bfd_generic_get_section_contents_in_window): ..
6610 * linker.c (default_indirect_link_order): ..
6611 * lynx-core.c (make_bfd_asection): ..
6612 * m68klinux.c (linux_link_create_dynamic_sections,
6613 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6614 * mach-o.c (bfd_mach_o_make_bfd_section,
6615 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6616 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6617 bfd_mach_o_scan_read_segment): ..
6618 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6619 _bfd_merge_sections): ..
6620 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6621 mmo_map_set_sizes, mmo_canonicalize_symtab,
6622 mmo_internal_write_section, mmo_write_object_contents): ..
6623 * netbsd-core.c (netbsd_core_file_p): ..
6624 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6625 nlm_alpha_set_public_section): ..
6626 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6627 * nlm32-sparc.c (nlm_sparc_write_import): ..
6628 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6629 nlm_compute_section_file_positions): ..
6630 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6631 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6632 * opncls.c (get_debug_link_info): ..
6633 * osf-core.c (make_bfd_asection): ..
6634 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6635 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6636 final_link, aout_link_input_section): ..
6637 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6638 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6639 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6640 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6641 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6642 * ptrace-core.c (ptrace_unix_core_file_p): ..
6643 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6644 _bfd_final_link_relocate, bfd_generic_relax_section,
6645 bfd_generic_get_relocated_section_contents): ..
6646 * reloc16.c (bfd_coff_reloc16_relax_section,
6647 bfd_coff_reloc16_get_relocated_section_c): ..
6648 * riscix.c (riscix_some_aout_object_p): ..
6649 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6650 * sco5-core.c (make_bfd_asection): ..
6651 * simple.c (bfd_simple_get_relocated_section_contents): ..
6652 * som.c (som_object_setup, setup_sections, som_prep_headers,
6653 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6654 som_set_reloc_info, som_get_section_contents,
6655 som_bfd_link_split_section): ..
6656 * sparclinux.c (linux_link_create_dynamic_sections,
6657 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6658 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6659 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6660 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6661 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6662 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6663 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6664 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6665 sunos_finish_dynamic_link): ..
6666 * syms.c (_bfd_stab_section_find_nearest_line): ..
6667 * tekhex.c (first_phase, tekhex_set_section_contents,
6668 tekhex_write_object_contents): ..
6669 * trad-core.c (trad_unix_core_file_p): ..
6670 * versados.c (process_esd, process_otr, process_otr): ..
6671 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6672 * vms-misc.c (add_new_contents): ..
6673 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6674 * vms.c (vms_set_section_contents): ..
6675 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6676 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6677 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6678 * xsym.c (bfd_sym_scan): .. See above.
6680 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6682 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6683 calling _bfd_merged_section_offset only for section symbols.
6685 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6687 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6688 for handling SEC_MERGE symbols in relax_section.
6690 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6692 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6693 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6694 linked together. Mark the result as h8300sx code.
6696 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6698 * elf-bfd.h (struct elf_backend_data): Added
6699 elf_backend_omit_section_dynsym.
6700 (_bfd_elf_link_omit_section_dynsym): Declare.
6701 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6702 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6703 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6704 (_bfd_elf_link_renumber_dynsyms): ... this function.
6705 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6706 _bfd_elf_link_omit_section_dynsym).
6707 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6709 2004-06-21 Nick Clifton <nickc@redhat.com>
6711 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6714 2004-06-17 Jerome Guitton <guitton@gnat.com>
6716 * bfd-in.h (bfd_cache_close_all): New function declaration.
6717 * bfd-in2.h: Regenerate.
6718 * cache.c (bfd_cache_close_all): New function definition.
6720 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6722 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6724 * configure: Regenerate.
6726 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6728 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6729 the pre-existing section.
6731 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6733 * section.c (struct sec): Remove usused flags. Reorganize a little.
6734 (bfd_get_section_size_before_reloc): Delete.
6735 (bfd_get_section_size_after_reloc): Delete.
6736 (STD_SECTION): Update.
6737 (bfd_get_section_size_now): Delete.
6738 (bfd_set_section_contents): Don't referece reloc_done.
6739 (bfd_get_section_contents): Remove reloc_done comment.
6740 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6742 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6743 * ecoff.c (bfd_debug_section): Update initializer.
6744 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6745 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6746 * bfd-in.h (bfd_section_size): Expand.
6747 (bfd_get_section_size): New macro.
6748 * bfd-in2.h: Regenerate.
6749 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6750 bfd_get_section_size_before_reloc with bfd_get_section_size.
6751 * coffcode.h (coff_write_object_contents): Likewise.
6752 * coffgen.c (build_debug_section): Likewise.
6753 * dwarf1.c (parse_line_table): Likewise.
6754 (_bfd_dwarf1_find_nearest_line): Likewise.
6755 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6756 * i386msdos.c (msdos_write_object_contents): Likewise.
6757 * pdp11.c (squirt_out_relocs): Likewise.
6758 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6759 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6761 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6763 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6764 removal) with updated comment.
6765 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6767 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6768 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6770 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6772 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6773 overflow on branches to undefweaks.
6775 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6777 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6778 as ecoff_section_data() does not return a valid lvalue.
6780 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6782 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6783 (elf_link_add_object_symbols): Likewise.
6785 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6786 (elf_backend_reloc_type_class): New.
6788 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6790 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6792 * configure: Regenerate.
6794 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6796 From: Albert Chin-A-Young <china@thewrittenword.com>
6797 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6800 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6802 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6805 2004-05-28 DJ Delorie <dj@redhat.com>
6807 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6808 for linking, but otherwise adjust reloc for merged sections.
6810 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6812 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6813 _bfd_merged_section_offset for local symbols.
6815 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6817 * Makefile.am: Regenerate dependencies.
6818 * Makefile.in: Regenerate.
6819 * archures.c: Add bfd_mach_sh3_nommu .
6820 * bfd-in2.h: Regenerate.
6821 * cpu-sh.c: Add sh3-nommu architecture.
6822 (bfd_to_arch_table): Create new table.
6823 (sh_get_arch_from_bfd_mach): Create new function.
6824 (sh_get_arch_up_from_bfd_mach): Create new function.
6825 (sh_merge_bfd_arch): Create new function.
6826 * elf32-sh.c (sh_ef_bfd_table): Add table.
6827 (sh_elf_check_relocs): Replace switch statement with
6828 use of sh_ef_bfd_table .
6829 (sh_elf_get_flags_from_mach): Add new function.
6830 (sh_find_elf_flags): Likewise.
6831 (sh_elf_copy_private_data): Replace most of non-elf contents
6832 with a call to sh_merge_bfd_arch() .
6834 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6836 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6837 * Makefile.in: Regenerate.
6839 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6841 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6842 custom calling conventions for dynamic symbols.
6843 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6844 symbol if it's an alias to a global one.
6846 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6848 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6851 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6853 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6856 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6858 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6859 for SHT_GROUP sections.
6861 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6863 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6865 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6866 * merge.c: Formatting. Remove unnecessary casts. Expand
6867 bfd_get_section_alignment macro.
6868 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6869 use throughout file.
6870 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6871 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6872 section name to determine sinfo group, instead test output section
6874 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6875 _bfd_strip_section_from_output rather than just twiddling flags.
6876 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6877 (_bfd_merge_sections): Update prototype.
6878 * libbfd.h: Regenerate.
6880 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6882 * netbsd-core.c: Correctly indent section that sets architecture
6885 From Miod Vallat <miod@online.fr>:
6886 * m88kopenbsd.c: New file.
6887 * targets.c (m88k_openbsd_vec): New.
6888 * config.bfd: Add m88k-*-openbsd*.
6889 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6890 (m88kopenbsd_vec): New.
6891 * configure: Regenerate.
6892 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6893 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6895 * Makefile.in: Regenerate.
6896 * po/SRC-POTFILES.in: Regenerate.
6898 2004-05-24 Nick Clifton <nickc@redhat.com>
6900 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6901 introduced by hash table size patch.
6903 2004-05-22 Ben Elliston <bje@au.ibm.com>
6905 * configure.in (is_release): Remove.
6906 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6907 (AC_OUTPUT): Don't output bfdver.h from version.h.
6908 * configure: Regenerate.
6909 * Makefile.am (RELEASE): New variable.
6910 (bfdver.h): New target.
6911 * Makefile.in: Regenerate.
6912 * doc/Makefile.in: Likewise.
6914 2004-05-22 Ben Elliston <bje@au.ibm.com>
6916 * Makefile.am (config.status): Don't depend on version.h.
6917 * Makefile.in: Regenerate.
6919 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6921 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6922 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6923 * libbfd.h: Regenerate.
6924 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6925 (_bfd_elf_rel_local_sym): Likewise.
6926 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6927 (elf_link_input_bfd): Likewise.
6928 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6929 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6930 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6931 (elfNN_ia64_relocate_section): Likewise.
6933 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6935 * hash.c (bfd_default_hash_table_size): New variable.
6936 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6937 (bfd_hash_set_default_size): New function. Set the default size
6938 to a selected prime number close to the argument. Document new
6940 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6941 * bfd-in2.h: Regenerate.
6942 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6943 * Makefile.in: Regenerate.
6945 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6947 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6948 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6949 arm, m68k, m88k and hppa core files.
6951 2004-05-21 Nick Clifton <nickc@redhat.com>
6953 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6954 (bfd_bwrite): Likewise.
6955 (bfd_tell): Likewise.
6956 (bfd_flush): Likewise.
6957 (bfd_stat): Likewise.
6958 (bfd_seek): Likewise.
6959 (bfd_get_mtime): Likewise.
6960 (bfd_get_size): Likewise.
6962 2004-05-19 Ben Elliston <bje@au.ibm.com>
6964 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6966 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6968 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6969 (bfd_generic_openr_next_archived_file): Likewise.
6971 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6973 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6974 section names by inserting a new substring after .gnu.linkonce, except
6975 for .gnu.linkonce.t.* where the "t." is replaced.
6977 2004-05-17 Adam Nemet <anemet@lnxw.com>
6979 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6980 (m68-*-lynxos* case): Likewise.
6981 (powerpc-*-lyxnos* case): New case.
6982 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6984 2004-05-17 David Heine <dlheine@tensilica.com>
6986 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6987 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6988 * bfd.c (bfd_copy_private_header_data): Define.
6989 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6991 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6992 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6993 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6994 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6995 segments by calling copy_private_bfd_data.
6996 (_bfd_elf_copy_private_header_data): Define.
6997 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6998 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6999 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7000 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7001 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7002 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7003 * som.c (som_bfd_copy_private_header_data): Define.
7004 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7005 * vms.c (vms_bfd_copy_private_header_data): Define.
7006 * bfd-in2.h: Regenerate.
7007 * libbfd.h: Regenerate.
7009 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7011 * elfxx-mips.c (MINUS_TWO): Define.
7012 (mips_elf_higher, mips_elf_highest,
7013 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7014 some bfd_vma values.
7015 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7017 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7019 * som.c (log2): Rename to exact_log2. Adjust all callers.
7021 2004-05-13 Paul Brook <paul@codesourcery.com>
7023 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7024 dwarf3 format CIE entries. Remove comment about the size of the
7025 ra_column field. It is now correctly deduced.
7027 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7029 * config.bfd (or32-*-rtems*): Switch to elf.
7031 2004-05-13 Nick Clifton <nickc@redhat.com>
7033 * po/fr.po: Updated French translation.
7035 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7037 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7038 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7039 Adjust counting of last_local.
7040 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7041 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7042 created by the linker nor !SHF_ALLOC.
7044 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7045 DT_PLTGOT to the start of the .got.plt section instead of the
7046 .got output section. Set sh_entsize for .got section in addition
7048 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7049 is at sgot->output_section->vma.
7050 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7051 DT_PLTGOT to the start of the .got.plt section instead of the
7052 .got output section.
7053 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7054 is at sgot->output_section->vma. Set sh_entsize for .got section
7055 in addition to .got.plt.
7056 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7057 (bfd_section_from_phdr): Likewise.
7058 (map_sections_to_segments): Likewise.
7059 (assign_file_positions_for_segments): Likewise.
7060 (get_program_header_size): Likewise.
7061 * elflink.c (bfd_elf_size_dynamic_sections): Set
7062 elf_tdata (output_bfd)->relro from info->relro.
7063 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7065 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7067 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7068 a zero symndx for which we hadn't accounted a dynamic relocation.
7069 (_frvfdpic_add_rofixup): Likewise.
7071 2004-05-07 Brian Ford <ford@vss.fsi.com>
7072 DJ Delorie <dj@redhat.com>
7074 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7075 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7076 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7077 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7079 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7081 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7082 immediately if there's no link info.
7083 (elf32_frvfdpic_copy_private_bfd_data): New.
7084 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7086 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7088 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7089 filename argument is null; do not call strlen on a null pointer.
7091 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7093 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7096 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7098 * configure.in (bfd_elf32_frvfdpic_vec): New.
7099 * configure: Rebuilt.
7100 * targets.c (bfd_elf32_frvfdpic_vec): New.
7101 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7103 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7104 frvfdpic instead of frv. Rearrange elf-target macros such that
7105 the FDPIC-specific ones are only defined for this new target
7107 (bfd_elf32_frvfdpic_vec): Declare.
7109 (elf32_frv_relocate_section): Use it to enable segment checking
7110 and to control rofixup emission. Add output section vma to
7111 applied relocation in non-LOAD non-ALLOC sections. Use
7112 _bfd_error_handler for errors.
7113 (_frv_create_got_section): Create .rel.got and .rofixup only in
7114 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7116 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7117 (elf32_frvfdpic_modify_segment_map): Likewise.
7118 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7119 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7120 error message if we miscompute the rofixup size.
7121 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7122 (frvfdpic_elf_encode_eh_address): Likewise.
7123 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7124 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7125 relocs. Reject unknown relocation types.
7126 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7127 (frv_elf_merge_private_bfd_data): Likewise.
7128 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7129 0x4000 for newly-added elf32-frvfdpic.
7131 2004-05-05 Nick Clifton <nickc@redhat.com>
7134 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7135 returning NULL as most users of this function do not check its
7137 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7138 of bfd_cache_lookup().
7139 * sco5-core.c (sco5_core_file_p): Likewise.
7140 * trad-core.c (trad_unix_core_file_p): Likewise.
7142 2004-05-05 Nick Clifton <nickc@redhat.com>
7144 * cache.c (bfd_cache_lookup): Improve formatting.
7145 * archive.c: Fix formatting.
7147 2004-05-05 Peter Barada <peter@the-baradas.com>
7149 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7150 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7151 * bfd-in2.h(bfd_architecture): Regenerate.
7153 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7155 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7157 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7158 those against discarded link-once and SEC_MERGE section symbols.
7160 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7162 * section.c (bfd_get_section_by_name_if): New.
7163 * bfd-in2.h: Regenerated.
7165 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7167 * som.c (som_bfd_is_group_section): Define.
7169 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7171 * section.c (bfd_make_section_anyway): Copy the whole
7172 bfd_hash_entry, not just "next" from existing entry.
7174 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7176 * elf.c (bfd_section_from_shdr): Maintain the section order in
7178 (special_sections): Add ".note.GNU-stack".
7179 (elf_fake_sections): Handle section group for relocatable
7182 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7184 * section.c (bfd_sections_find_if): New.
7185 * bfd-in2.h: Regenerated.
7187 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7189 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7191 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7192 * elf.c (bfd_elf_is_group_section): New function.
7193 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7194 * section.c (bfd_generic_is_group_section): New function.
7195 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7196 (BFD_JUMP_TABLE_LINK): Adjust.
7197 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7198 * aout-target.h (MY_bfd_is_group_section): Define.
7199 * aout-tic30.c (MY_bfd_is_group_section): Define.
7200 * bfd.c (bfd_is_group_section): Define.
7201 * binary.c (binary_bfd_is_group_section): Define.
7202 * bout.c (b_out_bfd_is_group_section): Define.
7203 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7204 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7205 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7206 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7207 * coffcode.h (coff_bfd_is_group_section): Define.
7208 * i386msdos.c (msdos_bfd_is_group_section): Define.
7209 * i386os9k.c (os9k_bfd_is_group_section): Define.
7210 * ieee.c (ieee_bfd_is_group_section): Define.
7211 * ihex.c (ihex_bfd_is_group_section): Define.
7212 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7213 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7214 * mmo.c (mmo_bfd_is_group_section): Define.
7215 * nlm-target.h (nlm_bfd_is_group_section): Define.
7216 * oasys.c (oasys_bfd_is_group_section): Define.
7217 * pef.c (bfd_pef_bfd_is_group_section): Define.
7218 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7219 * srec.c (srec_bfd_is_group_section): Define.
7220 * tekhex.c (tekhex_bfd_is_group_section): Define.
7221 * versados.c (versados_bfd_is_group_section): Define.
7222 * vms.c (vms_bfd_is_group_section): Define.
7223 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7224 * bfd-in2.h: Regenerate.
7225 * libbfd.h: Regenerate.
7227 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7229 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7231 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7233 * configure.in: Update version to 2.15.91.
7234 * configure: Regenerate.
7236 2004-04-29 Brian Ford <ford@vss.fsi.com>
7238 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7239 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7240 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7241 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7242 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7243 .gnu.linkonce.wi. sections.
7244 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7245 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7247 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7248 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7250 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7252 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7253 * bfd-in2.h: Regenerate.
7254 * libbfd.h: Likewise.
7256 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7258 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7260 (setup_sections): Use som_subspace_dictionary_record struct instead
7261 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7262 is_comdat, is_common or dup_common.
7263 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7264 is_comdat, is_common and dup_common in section subspace_dict from
7266 (som_begin_writing): Use som_subspace_dictionary_record struct.
7267 (som_finish_writing): Likewise.
7268 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7269 is_common and dup_common flags in info for symbol. Add comment
7270 regarding linker support for these fields. Slightly reorganize
7272 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7273 dup_common fields in symbol table from symbol info.
7274 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7275 arguments. Set corresponding fields in copy_data. Change all callers.
7276 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7278 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7279 * som.h (som_subspace_dictionary_record): Define.
7280 (som_copyable_section_data_struct): Add is_comdat, is_common and
7282 (som_section_data_struct): Use som_subspace_dictionary_record struct
7283 instead of subspace_dictionary_record.
7284 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7286 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7288 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7289 if set. Check reloc_done flag before applying relocations. Use
7290 output addresses, both when applying relocations and when comparing
7291 against the specified section.
7292 (elf_xtensa_relocate_section): Use output address to check if dynamic
7293 reloc is in a literal pool. Set section's reloc_done flag.
7295 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7297 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7298 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7300 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7303 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7305 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7306 structure field removed in 2004-04-24 patch.
7307 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7309 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7311 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7312 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7313 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7314 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7315 field before calling elf_backend_section_flags.
7317 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7319 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7320 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7321 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7322 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7323 and BFD_RELOC_32_PCREL.
7324 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7325 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7326 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7327 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7328 (mips_elf_next_relocation): Move comment about matching HI/LO
7330 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7331 R_MIPS_GNU_REL_HI16.
7333 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7335 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7336 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7337 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7338 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7339 and update comments to reflect current usage.
7340 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7341 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7343 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7344 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7345 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7346 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7347 type number to be MIPS_R_PCREL16.
7348 (mips_relocate_section): Remove support for link-time relaxation
7349 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7350 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7351 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7352 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7353 relaxation of branches used by embedded-PIC.
7354 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7355 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7356 related members, update comment.
7357 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7358 code related to embedded-PIC.
7359 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7360 initialization of now-removed 'adjust' member of
7361 'struct ecoff_debug_info'.
7363 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7365 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7367 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7369 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7370 relocs for locally defined symbols during -shared final link.
7371 (elf32_arm_final_link_relocate): Likewise.
7373 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7375 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7376 ELF_LINK_POINTER_EQUALITY_NEEDED.
7377 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7378 if r_type is not R_X86_64_PC32.
7379 (elf64_x86_64_finish_dynamic_symbol): If
7380 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7383 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7385 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7386 (elf_backend_plt_sym_val): Define.
7388 2004-04-22 Andrew Cagney <cagney@redhat.com>
7390 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7392 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7394 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7396 * som.c (som_set_section_contents): Constantify second argument.
7397 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7398 (som_object_setup): Rework to avoid warning.
7399 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7402 2004-04-22 Andrew Cagney <cagney@redhat.com>
7404 * cache.c (bfd_cache_close): Check for a previously closed file.
7406 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7408 * bfd.c (bfd_get_synthetic_symtab): Define.
7409 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7410 NAME##_get_synthetic_symtab.
7411 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7412 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7413 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7415 (_bfd_elf_get_synthetic_symtab): New prototype.
7416 * elfcode.h (elf_get_synthetic_symtab): Define.
7417 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7418 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7419 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7420 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7421 * bfd-in2.h: Rebuilt.
7422 * libbfd.h: Rebuilt.
7423 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7424 (elf_backend_plt_sym_val): Define.
7425 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7426 (elf_backend_plt_sym_val): Define.
7427 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7428 (elf_backend_plt_sym_val): Define.
7429 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7430 (elf_backend_plt_sym_val): Define.
7431 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7432 (elf_backend_plt_sym_val): Define.
7433 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7434 (elf_backend_plt_sym_val): Define.
7435 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7436 (elf_backend_plt_sym_val): Define.
7437 * aout-target.h (MY_get_synthetic_symtab): Define.
7438 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7439 * coff-rs6000.c (rs6000coff_vec): Add
7440 _bfd_nodynamic_get_synthetic_symtab.
7441 (pmac_xcoff_vec): Likewise.
7442 * coff64-rs6000.c (rs6000coff64_vec): Add
7443 _bfd_nodynamic_get_synthetic_symtab.
7444 (aix5coff64_vec): Likewise.
7445 * sunos.c (MY_get_synthetic_symtab): Define.
7446 * vms.c (vms_get_synthetic_symtab): Define.
7448 2004-04-22 Nick Clifton <nickc@redhat.com>
7450 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7452 2004-04-22 Peter Barada <peter@the-baradas.com>
7454 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7455 * bfd2-in.h: Regenerate.
7456 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7458 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7460 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7461 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7462 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7463 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7464 * bfd-in2.h: Regenerate.
7466 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7468 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7469 require relocations against a weak symbol to reference the same
7470 symbol hash entry if not a final, static link.
7471 (get_cached_value, add_value_map): Add final_static_link argument.
7472 (remove_literals): Pass final_static_link argument as needed.
7474 2004-04-21 Andrew Cagney <cagney@redhat.com>
7476 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7477 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7478 (opncls_bwrite, opncls_bclose, opncls_bflush)
7479 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7480 bfd iovec that uses function callbacks.
7481 (bfd_close): Use the iovec's bclose.
7482 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7483 (cache_bclose, cache_bflush, cache_bstat)
7484 (cache_iovec): New functions and global variable, implement a
7485 cache "iovec", where applicable set bfd_error.
7486 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7487 * bfdio.c (struct bfd_iovec): Define.
7488 (real_read): Delete function.
7489 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7490 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7491 assume that bread and bwrite set bfd_error.
7492 * bfd.c (struct bfd): Add "iovec", update comments.
7493 * bfd-in2.h, libbfd.h: Re-generate.
7495 2004-04-21 Andrew Cagney <cagney@redhat.com>
7497 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7499 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7501 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7502 (bfd_elf_gc_sections): Fail if a shared object is being created.
7503 Do not fail if dynamic sections have been created. Instead call
7504 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7505 dynamically referenced symbols. Do not mark the whole graph
7506 rooted at .eh_frame, only the section proper.
7508 2004-04-20 DJ Delorie <dj@redhat.com>
7510 * reloc.c: Add BFD_RELOC_32_SECREL.
7511 * bfd-in2.h: Regenerate.
7512 * libbfd.h: Likewise.
7513 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7514 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7515 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7517 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7519 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7520 relocs against hidden/protected undefweak symbols properly.
7521 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7523 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7525 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7526 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7529 2004-04-17 Brian Ford <ford@vss.fsi.com>
7531 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7532 filepos for the SizeOfHeaders field.
7533 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7535 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7537 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7539 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7540 change reloc_done. Set and restore _cooked_size.
7543 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7545 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7548 2004-04-15 Nick Clifton <nickc@redhat.com>
7550 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7552 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7554 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7556 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7558 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7559 when it is a definition.
7561 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7563 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7564 when statically linking PIC code.
7565 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7567 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7569 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7570 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7571 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7572 * configure: Regenerate.
7574 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7576 * elflink.c: Include libiberty.h.
7577 * Makefile.am (elflink.lo): Depend on libiberty.h.
7578 * Makefile.in: Regenerate.
7580 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7582 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7585 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7587 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7588 reserve the memory for dynamic linker
7590 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7592 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7593 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7595 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7597 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7598 RELOC_FOR_GLOBAL_SYMBOL.
7599 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7601 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7603 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7604 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7606 2004-04-01 Paul Brook <paul@codesourcery.com>
7608 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7609 * elf32-arm.h (struct elf32_elf_section_map): New.
7610 (struct _arm_elf_section_data): New.
7611 (elf32_arm_section_data): Define.
7612 (struct elf32_arm_link_hash_table): Add byteswap_code.
7613 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7614 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7615 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7616 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7617 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7618 (bfd_elf32_new_section_hook, elf_backend_write_section,
7619 elf_backend_link_output_symbol_hook): Define.
7621 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7623 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7624 that keeps the characters in a B_INCL..B_EINCL range.
7625 (_bfd_link_section_stabs): When computing the sum of the
7626 characters in a B_INCL..B_EINCL range also keep a copy of those
7627 characters. Use this information to distinguish between
7628 include sections that have the same sum and the same length
7629 but which are nevertheless unique.
7631 2004-03-31 Paul Brook <paul@codesourcery.com>
7633 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7634 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7636 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7638 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7639 to 'sum_chars' and add field 'num_chars'.
7640 (_bfd_link_section_stabs): When computing the sum of the
7641 characters in a B_INCL..B_EINCL range also keep a count of the
7642 number of characters. Use this information to help distinguish
7643 between include sections when have the same sum but which
7644 nevertheless are still unique.
7646 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7648 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7650 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7651 Tomer Levi <Tomer.Levi@nsc.com>
7653 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7654 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7655 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7656 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7657 (cpu-cr16c.lo): New target.
7658 (elf32-cr16c.lo): Likewise.
7659 * Makefile.in: Regenerate.
7660 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7661 (bfd_archures_list): Add bfd_cr16c_arch.
7662 * config.bfd: Handle cr16c-*-elf*.
7663 * configure.in: Handle bfd_elf32_cr16c_vec.
7664 * configure: Regenerate.
7665 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7666 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7667 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7668 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7669 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7670 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7671 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7672 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7673 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7674 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7675 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7676 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7677 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7678 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7679 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7680 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7681 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7682 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7683 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7684 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7685 * targets.c (bfd_elf32_cr16c_vec): Declare.
7686 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7687 * cpu-cr16c.c: New file.
7688 * elf32-cr16c.c: Likewise.
7689 * libbfd.h: Regenerate.
7690 * bfd-in2.h: Likewise.
7692 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7694 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7696 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7698 * Makefile.am: Remove all mention of elflink.h.
7699 * Makefile.in: Regenerate.
7700 * bfd-in.h (bfd_elf_discard_info): Declare.
7701 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7702 * bfd-in2.h: Regenerate.
7703 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7704 bfd_elf32_link_record_dynamic_symbol,
7705 bfd_elf64_link_record_dynamic_symbol,
7706 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7707 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7708 _bfd_elf32_link_record_local_dynamic_symbol,
7709 _bfd_elf64_link_record_local_dynamic_symbol,
7710 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7711 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7712 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7713 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7714 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7715 _bfd_elf32_reloc_symbol_deleted_p,
7716 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7717 (bfd_elf_link_record_dynamic_symbol,
7718 bfd_elf_link_record_local_dynamic_symbol,
7719 bfd_elf_final_link, bfd_elf_gc_sections,
7720 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7721 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7722 bfd_elf_reloc_symbol_deleted_p): Declare.
7723 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7724 * elf32-arm.h: Update for changed function names. Remove local
7725 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7726 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7727 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7728 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7729 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7730 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7731 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7732 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7733 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7734 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7735 (bfd_elfNN_print_symbol): Define.
7736 * elfcode.h: Don't include elflink.h.
7737 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7738 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7739 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7740 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7741 elf_link_record_local_dynamic_symbol): Don't define.
7742 * elflink.c: Update for changed function names. Move elflink.h
7744 * elflink.h: Delete file.
7745 * po/SRC-POTFILES.in: Regenerate.
7746 * po/bfd.pot: Regenerate.
7748 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7750 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7751 "name" for global syms accidentally removed in 2004-03-20 change.
7753 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7755 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7756 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7757 where Elf_External_* is different for 64 and 32 bit, with
7758 corresponding elf_size_info field.
7759 (struct elf_final_link_info): Use "bfd_byte *" instead
7760 of "Elf_External_Sym *" for external_syms and symbuf.
7761 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7762 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7763 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7764 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7765 (elf_link_sort_cmp2): Adjust.
7766 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7767 using ELF_R_SYM macro. Set u.sym_mask.
7768 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7769 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7770 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7771 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7772 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7773 swap_syn_out functions. Rearrange dyn swap in/out switch.
7774 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7775 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7776 (elf_link_flush_output_syms): Add elf_backend_data arg.
7777 (elf_link_check_versioned_symbol): Likewise.
7778 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7779 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7780 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7781 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7782 ELF_R_TYPE and ELF_R_INFO macros.
7783 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7784 based on size rather than using ELF_R_INFO.
7785 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7787 (struct alloc_got_off_arg): New.
7788 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7789 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7790 (elf_gc_allocate_got_offsets): Adjust.
7791 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7792 ELF_R_SYM. Use bfd_section_from_elf_index.
7793 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7794 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7795 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7797 2004-03-26 Stan Shebs <shebs@apple.com>
7799 Remove MPW support, no longer used.
7800 * config.bfd (powerpc-*-mpw*): Remove configuration.
7801 * mpw-config.in, mpw-make.sed: Remove files.
7802 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7804 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7806 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7807 (ppc64_elf_add_symbol_hook): New function.
7808 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7809 const from Elf_Internal_Sym param.
7810 * elflink.c (elf_link_add_object_symbols): Adjust.
7811 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7812 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7813 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7814 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7815 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7816 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7817 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7818 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7819 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7820 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7821 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7822 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7823 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7824 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7825 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7826 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7828 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7830 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7831 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7832 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7833 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7834 (bfd_elf64_bfd_link_add_symbols): Delete.
7835 (bfd_elf_link_add_symbols): Declare.
7836 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7837 * elflink.c: Include safe-ctype.h.
7838 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7840 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7841 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7843 (elf_link_add_archive_symbols): Rename from
7844 _bfd_elf_link_add_archive_symbols, make static.
7845 (elf_link_add_object_symbols): New function. Corresponding
7846 elflink.h function converted to use elf_size_info.
7847 (bfd_elf_link_add_symbols): Likewise.
7848 (bfd_elf_size_dynamic_sections): Adjust.
7849 * elflink.h (elf_bfd_link_add_symbols): Delete.
7850 (elf_link_add_object_symbols): Delete.
7851 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7852 bfd_elf_link_add_symbols.
7853 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7855 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7857 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7858 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7860 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7861 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7862 (_bfd_elf_add_dt_needed_tag): Declare.
7863 (_bfd_elf_sort_symbol): Declare.
7864 (_bfd_elf_finalize_dynstr): Declare.
7865 (RELOC_FOR_GLOBAL_SYM): Formatting.
7866 * elfcode.h (elf_add_dynamic_entry): Delete.
7867 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7868 elflink.h function converted to use elf_size_info.
7869 (_bfd_elf_add_dt_needed_tag): Likewise.
7870 (_bfd_elf_sort_symbol): Likewise.
7871 (_bfd_elf_finalize_dynstr): Likewise.
7872 (compute_bucket_count): Likewise.
7873 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7874 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7875 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7876 * elflink.h: ..here.
7877 (sort_symbol, add_dt_needed_tag): Delete.
7878 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7879 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7881 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7882 * elf32-cris.c (add_dynamic_entry): Likewise.
7883 * elf32-hppa.c (add_dynamic_entry): Likewise.
7884 * elf32-i370.c (add_dynamic_entry): Likewise.
7885 * elf32-i386.c (add_dynamic_entry): Likewise.
7886 * elf32-m32r.c (add_dynamic_entry): Likewise.
7887 * elf32-m68k.c (add_dynamic_entry): Likewise.
7888 * elf32-ppc.c (add_dynamic_entry): Likewise.
7889 * elf32-s390.c (add_dynamic_entry): Likewise.
7890 * elf32-sh.c (add_dynamic_entry): Likewise.
7891 * elf32-sparc.c (add_dynamic_entry): Likewise.
7892 * elf32-vax.c (add_dynamic_entry): Likewise.
7893 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7894 * elf64-alpha.c (add_dynamic_entry): Likewise.
7895 * elf64-hppa.c (add_dynamic_entry): Likewise.
7896 * elf64-ppc.c (add_dynamic_entry): Likewise.
7897 * elf64-s390.c (add_dynamic_entry): Likewise.
7898 * elf64-sparc.c (add_dynamic_entry): Likewise.
7899 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7900 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7901 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7902 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7903 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7904 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7906 2004-03-23 Paul Brook <paul@codesourcery.com>
7908 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7910 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7912 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7913 literal tables and check for relocs outside of literal pools.
7914 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7915 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7917 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7918 (elf_xtensa_relocate_section): Read literal tables and check for
7919 dynamic relocations in read-only sections and not in literal pools.
7921 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7924 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7926 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7928 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7929 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7930 not defined by the executable, or defined in a DSO.
7931 <eliding run-time relocation of .got>: Initialize GOT entry for a
7932 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7934 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7935 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7936 a PLT reloc to GOT for an executable.
7937 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7938 .got for a DSO and explain why.
7939 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7940 and unreferenced symbols for which a PLT is defined. Adjust
7941 dynamic-symbol pruning correspondingly, to make sure we don't lose
7942 a dynamic symbol also defined by a DSO.
7944 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7946 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7947 and rel args. Group input and output args. Wrap to 80 columns.
7948 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7949 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7950 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7951 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7952 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7953 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7954 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7955 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7956 RELOC_FOR_GLOBAL_SYMBOL invocation.
7958 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7960 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7961 unresolved symbols in objects aren't allowed.
7963 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7965 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7966 (elf_hppa_unmark_useless_dynamic_symbols):
7967 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7968 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7969 (elf32_hppa_relocate_section): Likewise.
7970 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7971 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7972 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7973 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7974 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7976 * elf-m10200.c (mn10200_elf_relocate_section): Use
7977 RELOC_FOR_GLOBAL_SYMBOL.
7978 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7979 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7980 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7981 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7982 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7983 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7984 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7985 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7986 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7987 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7988 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7989 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7991 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7993 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7994 (final_link_relocate): Likewise.
7995 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7996 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7998 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8000 * Makefile.am: Run "make dep-am".
8001 * Makefile.in: Regenerate.
8002 * aclocal.m4: Regenerate.
8003 * config.in: Regenerate.
8004 * po/bfd.pot: Regenerate.
8006 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8007 H.J. Lu <hongjiu.lu@intel.com>
8009 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8010 type and size change code to where it was previously. Remove
8011 dt_needed param. Treat old weak syms as strong if new sym is
8012 from a shared lib, even when old sym is from another shared
8013 lib. Remove unnecessary tests of oldweak and newweak. Correct
8015 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8016 _bfd_elf_merge_symbol calls.
8017 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8018 dt_needed local var. Update comments.
8019 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8020 (_bfd_elf_add_default_symbol): Likewise.
8022 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8023 strong syms in one shared object overriding weak syms in another.
8025 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8027 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8028 dyn_lib_class field. Rearrange for better packing.
8029 (elf_dt_soname): Delete.
8030 (elf_dyn_lib_class): Define.
8031 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8032 (bfd_elf_set_dt_needed_soname): Delete.
8033 (bfd_elf_set_dyn_lib_class): New function.
8034 * elflink.h (add_dt_needed_tag): New function. Split out from..
8035 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8036 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8037 initialization of soname.
8038 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8040 * bfd-in.h (enum dynamic_lib_link_class): New.
8041 (bfd_elf_set_dt_needed_soname): Delete.
8042 (bfd_elf_set_dyn_lib_class): Declare.
8043 * bfd-in2.h: Regenerate.
8045 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8046 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8047 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8048 symbol loop. Instead use add_needed to flag tag as written.
8050 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8052 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8053 logic for null_input_bfd detection.
8055 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8057 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8059 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8061 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8064 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8066 * elflink.c (elf_link_read_relocs_from_section): Don't use
8067 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8068 (_bfd_elf_link_read_relocs): ..to here.
8069 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8071 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8073 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8074 values selected in configure.host. Require both to be defined
8075 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8076 corresponding BFD_HOST vars with quotes.
8077 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8078 Always require BFD_HOST_64_BIT_DEFINED.
8079 <file_ptr type>: Find off_t size before emitting message. Combine
8080 off_t and ftello64 conditional.
8081 * configure: Regenerate.
8083 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8085 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8086 aliasing warning. Remove trailing whitespace throughout file.
8088 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8090 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8091 input_section in calls to get_dyn_name.
8092 * 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
8094 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8096 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8098 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8099 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8100 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8101 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8102 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8103 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8104 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8106 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8107 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8108 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8109 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8110 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8111 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8112 (read_8_bytes, read_indirect_string, read_address): Likewise.
8113 (read_abbrevs, parse_comp_unit): Likewise.
8114 * targets.c (struct bfd_target): Likewise.
8115 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8116 * hppabsd-core.c: Likewise. Formatting.
8117 * hpux-core.c: Likewise.
8118 * irix-core.c: Likewise.
8119 * netbsd-core.c: Likewise.
8120 * osf-core.c: Likewise.
8121 * ptrace-core.c: Likewise.
8122 * sco5-core.c: Likewise.
8123 * trad-core.c: Likewise.
8124 * configure: Regenerate.
8125 * bfd-in2.h: Regenerate.
8127 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8129 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8130 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8131 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8132 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8133 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8134 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8135 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8136 * libbfd.c: Likewise in function definitions.
8137 (bfd_put_8): Mask with 0xff rather than casting to char.
8138 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8139 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8140 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8141 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8142 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8143 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8144 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8145 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8146 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8147 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8148 * archive.c (do_slurp_coff_armap): Update swap prototype.
8149 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8150 (tic54x_getl_signed_32): Likewise.
8151 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8152 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8153 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8154 (bfd_getp_signed_32, bfd_putp32): Likewise.
8155 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8156 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8157 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8158 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8159 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8160 bfd_h_getx_signed_16, bfd_h_putx16.
8161 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8162 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8163 * hpux-core.c: Likewise.
8164 * irix-core.c: Likewise.
8165 * netbsd-core.c: Likewise.
8166 * osf-core.c: Likewise.
8167 * ptrace-core.c: Likewise.
8168 * sco5-core.c: Likewise.
8169 * trad-core.c: Likewise.
8170 * bfd-in2.h: Regenerate.
8172 2004-03-15 Matt Thomas <matt@3am-software.com>
8174 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8177 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8179 * config.bfd: Add x86_64-*-openbsd*.
8180 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8182 * configure: Regenerate.
8184 2004-03-12 Nick Clifton <nickc@redhat.com>
8185 Dave Murphy <wintermute2k4@ntlworld.com>
8187 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8188 if the input bfd does not contain any code.
8190 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8192 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8194 2004-03-05 Fred Fish <fnf@redhat.com>
8196 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8197 mips16 symbols to be even rather than testing first for even/odd.
8198 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8200 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8202 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8205 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8207 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8208 undefined symbols as hash_new.
8210 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8212 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8214 * elf32-sh.c: Ditto.
8215 * bfd-in2.h: Regenerate.
8217 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8219 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8221 (_frv_count_got_plt_entries): Initialize them.
8222 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8224 (frv_pic_relocs_info_for_global): Likewise.
8225 (frv_pic_relocs_info_for_local): Likewise.
8226 (frv_pic_merge_early_relocs_info): New.
8227 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8229 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8230 Check that we don't exceed the allocated count for entry.
8231 (_frv_add_rofixup): Likewise.
8232 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8233 (elf32_frv_finish_dynamic_sections): Improve error message in case
8234 we emit too few rofixup entries.
8236 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8238 * archures.c (bfd_mach_fr450): New.
8239 * bfd-in2.h: Regenerate.
8240 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8241 (arch_info_500): Link to it.
8242 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8243 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8244 (frv_elf_arch_extension_p): New function.
8245 (frv_elf_merge_private_bfd_data): Use it.
8247 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8249 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8251 * elflink.h (is_global_data_symbol_definition): Moved to
8253 (elf_link_is_defined_archive_symbol): Likewise.
8254 (elf_link_add_archive_symbols): Likewise. Renamed to
8255 _bfd_elf_link_add_archive_symbols.
8257 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8258 of ELF symbol table entry from backend.
8259 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8260 instead of elf_link_add_object_symbols.
8262 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8264 * elf-bfd.h (struct elf_backend_data): Added
8265 elf_backend_can_make_relative_eh_frame,
8266 elf_backend_can_make_lsda_relative_eh_frame and
8267 elf_backend_encode_eh_address.
8268 (_bfd_elf_encode_eh_address): Declare.
8269 (_bfd_elf_can_make_relative): Declare.
8270 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8271 hooks to decide whether to attempt to make_relative and
8273 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8274 (_bfd_elf_can_make_relative): New.
8275 (_bfd_elf_encode_eh_address): New.
8276 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8277 (frv_elf_encode_eh_address): New.
8278 (elf_backend_can_make_relative_eh_frame): Define.
8279 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8280 (elf_backend_encode_eh_address): Define.
8282 (elf_backend_can_make_relative_eh_frame): Define.
8283 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8284 (elf_backend_encode_eh_address): Define.
8285 (elfNN_bed): Add them.
8287 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8289 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8290 complain_on_overflow to signed.
8292 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8294 * elflink.h (sort_symbol): New.
8295 (elf_link_add_object_symbols): Use a sorted symbol array for
8298 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8300 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8301 for pc relative relocs.
8302 (elf_s390_relocate_section): Likewise.
8303 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8304 for pc relative relocs.
8305 (elf_s390_relocate_section): Likewise.
8307 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8309 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8312 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8314 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8315 field to track if a relocation is against readonly section.
8316 (count_dyn_reloc): Take a new argument for rent->reltext.
8317 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8318 (get_reloc_section): Don't set ia64_info->reltext here.
8319 (allocate_dynrel_entries): Set ia64_info->reltext here.
8321 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8323 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8324 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8325 function's descriptor to symbol+offset, and map local undefweak
8326 symbol to NULL function descriptor.
8327 (elf32_frv_relocate_section): Likewise.
8329 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8331 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8333 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8334 (netbsd_core_file_p): Set architecture from machine ID for
8337 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8339 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8340 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8342 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8344 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8345 symbols with non-default visibility.
8347 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8349 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8350 IMAGE_SCN_MEM_WRITE on known sections only.
8352 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8354 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8355 symbols used in PIE relocs.
8357 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8359 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8362 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8364 * configure.in: Update version to 2.15.90.
8365 * configure: Regenerate.
8367 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8368 Richard Sandiford <rsandifo@redhat.com>
8370 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8371 _bfd_elf_symbol_refs_local_p to decide whether to decay
8372 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8373 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8374 relocs if the symbol wasn't defined by a regular object file.
8375 Don't check the symbol's dynindx.
8377 2004-02-16 Andrew Cagney <cagney@redhat.com>
8379 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8381 * bfd-in2.h: Re-generate.
8383 2004-02-14 Andrew Cagney <cagney@redhat.com>
8385 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8386 _LARGEFILE64_SOURCE.
8388 2004-02-13 Andrew Cagney <cagney@redhat.com>
8390 * elf.c (vma_page_aligned_bias): New function.
8391 (assign_file_positions_except_relocs)
8392 (assign_file_positions_for_segments): Replace broken modulo
8393 arithmetic with call to vma_page_aligned_bias.
8395 2004-02-11 Andrew Cagney <cagney@redhat.com>
8397 * bfd-in.h: Update copyright.
8398 (bfd_tell): Change return type to file_ptr.
8399 * bfd-in2.h: Re-generate.
8400 * cache.c: Update copyright.
8401 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8403 (close_one): Use real_ftell.
8404 * bfdio.c: Update copyright.
8405 (real_ftell, real_fseek): New functions.
8406 (bfd_tell): Use real_fseek and real_ftell, change return type to
8408 (bfd_seek): Use real_ftell and real_fseek, change type of
8409 file_position to a file_ptr.
8410 * libbfd-in.h: Update copyright.
8411 (real_ftell, real_fseek): Declare.
8412 * libbfd.h: Re-generate.
8414 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8415 fseeko and fseeko64. Determine bfd_file_ptr.
8416 * configure: Re-generate.
8417 * config.in: Re-generate.
8419 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8421 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8422 * elf32-h8300.c: Likewise.
8424 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8425 Nick Clifton <nickc@redhat.com>
8427 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8428 GOT entries with no associated GOT subsection.
8430 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8432 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8433 * elf.c (swap_out_syms): Use it to decide whether local section
8434 symbols should be named.
8435 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8436 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8437 (elf_backend_name_local_section_symbols): Define.
8438 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8440 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8442 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8443 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8446 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8448 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8449 to bfd_link_hash_entry passed by reference to
8450 _bfd_generic_link_add_one_symbol.
8452 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8454 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8455 relocations against dynamic symbols.
8457 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8459 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8462 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8464 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8465 * bfd-in2.h, libbfd.h: Rebuilt.
8467 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8469 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8470 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8471 flag has been cleared.
8473 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8475 * coff-h8300.c: Add and adjust comments about relaxation.
8476 * elf32-h8300.c: Likewise.
8478 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8480 * coff-h8300.c: Fix comment typos.
8481 * elf32-h8300.c: Likewise.
8483 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8485 * coff-h8300.c: Add comments about relaxation.
8486 * elf32-h8300.c: Likewise.
8488 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8490 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8492 * aclocal.m4: Regenerate.
8493 * configure: Regenerate.
8495 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8497 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8498 mips_elf64_rtype_to_howto instead of using howto_table.
8500 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8502 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8504 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8505 relocs which would not use the PLT.
8507 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8509 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8510 (ppc64_elf_gc_sweep_hook): Likewise.
8511 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8513 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8515 Adds linker relaxation support for bit manipulation insns like
8516 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8518 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8519 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8520 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8521 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8523 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8525 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8527 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8529 * elf32-h8300.c: Fix formatting.
8531 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8533 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8534 dynamic object is present. Declare r_symndx and h in an inner
8536 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8538 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8540 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8541 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8542 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8543 identically. Do not emit PC24 relocations for shared libraries.
8544 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8545 identically. Don't adjust pc_count.
8546 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8547 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8548 adjust count for branch relocations.
8549 (allocate_dynrelocs): Correct typo in call to
8550 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8551 PC24 or PLT32 relocs when linking.
8553 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8555 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8556 relocation howto with ARM_26 one for consistency.
8557 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8558 that will be converted to ARM_26D ones, since we always want 'done'
8559 relocations to be reflected in section's data.
8560 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8562 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8565 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8567 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8568 are not partial_inplace during a relocatable link.
8570 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8572 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8573 if no dynamic object is present. Declare r_symndx and h in an
8576 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8578 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8579 trampoline if it is known out of range.
8581 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8583 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8584 * elf32-frv.c (_frv_osec_readonly_p): New.
8585 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8587 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8588 (elf32_frv_relocate_section): Likewise. Error out if attempting
8589 to emit rofixups or dynamic relocs in read-only segments. Use
8590 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8591 dynamic relocations.
8592 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8593 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8594 relocations or fixups involving merged sections correctly. Avoid
8595 crash when undefined symbol is referenced by R_FRV_32 or
8596 R_FRV_FUNCDESC_VALUE.
8597 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8598 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8599 input section holding local symbol to addend of R_FRV_32 or
8600 R_FRV_FUNCDESC_VALUE dynamic relocation.
8601 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8602 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8603 (elf32_frv_always_size_sections): Don't store pointer to
8604 __stacksize symbol in sec_info.
8605 (elf32_frv_modify_segment_map): Look it up here.
8606 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8607 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8608 of the lazy PLT entry, not only its offset, as the low word of a
8609 function descriptor.
8610 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8611 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8612 if a hash table entry already exists but is not a definition.
8613 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8614 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8615 (_frv_add_rofixup): Don't inline.
8616 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8617 for undefweak symbols.
8618 (elf32_frv_relocate_section): Avoid crash while computing
8619 relocation when linking with shared library. Only emit rofixups
8620 and dynamic relocations for alloc&load sections. Mark binaries
8621 with inter-segment relocations for relocation as a unit.
8622 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8623 (DEFAULT_STACK_SIZE): New.
8624 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8625 emit rofixups or dynamic relocs when linking dynamic non-PIE
8627 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8628 shared libs too. Reserve the last entry for the GOT pointer.
8629 (elf32_frv_finish_dynamic_sections): Emit it.
8630 (elf32_frv_always_size_sections): New.
8631 (elf32_frv_modify_segment_map): New.
8632 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8634 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8635 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8636 (elf_backend_always_size_sections): New.
8637 (elf_backend_modify_segment_map): New.
8638 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8639 * config.bfd: Added frv-*-*linux*.
8640 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8641 ABS section, instead of crashing.
8642 (elf32_frv_relocate_section): Don't crash before warning about
8643 different segments in non-PIC relocation.
8644 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8645 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8646 relocs to undefweak symbols.
8647 (elf32_frv_relocate_section): Ditto for undefined symbols.
8648 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8649 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8650 gotfixup section was created.
8651 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8652 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8653 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8654 complain_overflow_signed.
8655 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8656 have not been allocated.
8657 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8658 privfd only if dynamic sections were created.
8659 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8660 for GPREL relocs. When linking relocatable FDPIC executables,
8661 emit warnings for relocations that would be illegal on PIE or
8662 shared libraries. Emit rofixup for R_FRV_32 only if input object
8664 (_frv_create_got_section): Define _gp symbol in the rofixup
8666 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8667 dynamic sections missing, error out requesting -melf32frvfd.
8668 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8669 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8670 computation of addends from section and global or local symbol
8671 value. Change return type to bfd_boolean, and return a failure if
8672 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8673 nonzero addend is required.
8674 (elf32_frv_relocate_section): Likewise. Print error for
8675 unsupported nonzero addends.
8676 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8677 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8678 force everything local.
8679 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8680 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8681 (frv_gotfixup_section): New.
8682 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8683 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8685 (_frv_add_rofixup): New.
8686 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8687 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8688 improve some ugly conditions.
8689 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8690 relocations in fdpic.
8691 (_frv_create_got_section): Create .rofixup.got section.
8692 (struct _frv_dynamic_got_info): Added fixups.
8693 (_frv_count_got_plt_entries): Account in-GOT relocations into
8694 relocs32, relocsfd and relocsfdv. Account them into relocs or
8695 fixups, as appropriate.
8696 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8698 (elf32_frv_finish_dynamic_sections): Verify that the right number
8699 of relocations and fixups was generated.
8700 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8702 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8703 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8704 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8705 descriptor of a (formerly-)global symbol is local.
8706 (struct frv_pic_relocs_info): Adjust comments.
8707 (_frv_emit_got_relocs_plt_entries): Adjust.
8708 (elf32_frv_relocate_section): Likewise.
8709 (_frv_count_got_plt_entries): Likewise.
8710 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8711 symbol's value to addend in the common preamble. Decay dynamic
8712 symbols to section+offset if they bind or call locally, for GOT
8713 and FUNCDESC_VALUE, respectively.
8714 (elf32_frv_relocate_section): Likewise.
8715 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8716 internal or hidden visibility.
8717 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8718 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8719 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8720 (elf32_frv_relocate_section): Pass relocation addend in. Use
8721 original relocation addend to look up the got relocs/plt entries
8722 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8723 processing relocations that reference .scommon symbols.
8724 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8725 Introduce support for dynamic linking.
8726 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8727 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8728 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8729 (frv_reloc_type_lookup): Return REL howtos for executables and
8731 (frv_info_to_howto_rel): New.
8732 (struct frv_elf_link_hash_table): New.
8733 (frv_hash_table, frv_got_section, frv_gotrel_section,
8734 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8735 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8736 (frv_elf_link_hash_table_create): New.
8737 (struct frv_pic_relocs_info): New.
8738 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8739 (frv_pic_relocs_info_find): New.
8740 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8742 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8743 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8744 (_frv_emit_got_relocs_plt_entries): New.
8745 (elf32_frv_relocate_section): Add support for dynamic linking.
8746 Handle new relocations.
8747 (_frv_create_got_section): New.
8748 (elf32_frv_create_dynamic_sections): New.
8749 (ELF_DYNAMIC_INTERPRETER): New.
8750 (struct _frv_dynamic_got_info): New.
8751 (_frv_count_got_plt_entries): New.
8752 (struct _frv_dynamic_got_plt_info): New.
8753 (_frv_compute_got_alloc_data): New.
8754 (_frv_get_got_entry, _frv_get_fd_entry): New.
8755 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8756 (_frv_resolve_final_relocs_info): New.
8757 (elf32_frv_size_dynamic_sections): New.
8758 (elf32_frv_finish_dynamic_sections): New.
8759 (elf32_frv_adjust_dynamic_symbol): New.
8760 (elf32_frv_finish_dynamic_symbol): New.
8761 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8763 (elf_info_to_howto_rel): Define.
8764 (bfd_elf32_bfd_link_hash_table_create): Define.
8765 (elf_backend_create_dynamic_sections): Define.
8766 (elf_backend_adjust_dynamic_symbol): Define.
8767 (elf_backend_size_dynamic_sections): Define.
8768 (elf_backend_finish_dynamic_symbol): Define.
8769 (elf_backend_finish_dynamic_sections): Define.
8770 (elf_backend_want_got_sym): Define.
8771 (elf_backend_got_header_size): Define.
8772 (elf_backend_want_got_plt): Define.
8773 (elf_backend_plt_readonly): Define.
8774 (elf_backend_want_plt_sym): Define.
8775 (elf_backend_plt_header_size): Define.
8776 (elf_backend_may_use_rel_p): Define.
8777 (elf_backend_may_use_rela_p): Define.
8778 (elf_backend_default_use_rela_p): Define.
8779 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8780 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8781 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8782 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8783 (frv_reloc_map): Map the corresponding BFD relocs to them.
8784 (frv_reloc_type_lookup): ... and back to BFD relocs.
8785 * reloc.c: New relocs.
8786 * bfd-in2.h, libbfd.h: Rebuilt.
8787 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8788 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8789 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8790 R_FRV_FUNCDESC_GOTLO): New.
8791 (frv_reloc_map): Map the corresponding BFD relocs to them.
8792 (frv_reloc_type_lookup): ... and back to BFD relocs.
8793 * reloc.c: New relocs.
8794 * bfd-in2.h, libbfd.h: Rebuilt.
8796 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8798 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8799 targets to support pages of up to 64kB.
8800 (elf32_bed): Redefine to get a separate backend data structure for
8801 traditional targets.
8802 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8803 targets to support pages of up to 64kB.
8804 (elf64_bed): Redefine to get a separate backend data structure for
8805 traditional targets.
8806 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8807 targets to support pages of up to 64kB.
8808 (elf32_bed): Redefine to get a separate backend data structure for
8809 traditional targets.
8811 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8813 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8815 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8817 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8818 (elf_i386_grok_psinfo): Likewise.
8820 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8822 * config.bfd: Add m68k-uClinux target.
8824 2004-01-01 Grant Edwards <grante@visi.com>
8826 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8827 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8828 (elf32_h8_gc_sweep_hook): New function.
8829 (elf_backend_gc_mark_hook): Define.
8830 (elf_backend_gc_sweep_hook): Define.
8831 (elf_backend_can_gc_sections): Define.
8833 For older changes see ChangeLog-0203
8839 version-control: never
projects / deliverable / binutils-gdb.git / blob