| blob | fea84dea801f45e2a02f786e17440c4f65af7e55 |
1 2005-07-13 Steve Ellcey <sje@cup.hp.com>
3 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
5 2005-07-12 Alan Modra <amodra@bigpond.net.au>
7 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
8 when !can_plt_call.
10 2005-07-12 Alan Modra <amodra@bigpond.net.au>
12 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
14 2005-07-12 Alan Modra <amodra@bigpond.net.au>
16 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
18 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
20 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
21 change.
23 2005-07-08 Paul Koning <pkoning@equallogic.com>
25 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
26 where addresses are sign extended.
28 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
30 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
31 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
32 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
33 sparc*-*-rtemsaout* as removed
35 2005-07-08 Alan Modra <amodra@bigpond.net.au>
37 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
38 of the usual sections are found.
39 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
40 Strip .dynbss if it is zero size.
41 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
42 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
43 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
44 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
45 .dynsbss.
46 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
47 when it is zero size.
48 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
49 of .dynbss and zero size sections.
50 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
51 it is zero size.
52 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
53 .dynbss if zero size.
54 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
55 too.
56 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
57 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
58 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
59 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
60 .plt.* and .got.plt.* if zero size.
61 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
62 .got* and .dynbss if zero size.
63 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
64 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
65 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
66 reloc section.
67 (create_got_section): Always create new .got and .rela.got sections.
68 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
69 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
70 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
71 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
72 dynamic bss sections correctly.
73 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
74 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
75 .dynbss if zero size.
77 2005-07-08 Ben Elliston <bje@au.ibm.com>
79 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
80 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
82 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
84 * elf-bfd.h (elf_backend_data): Add special_sections.
86 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
87 first.
89 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
90 (elf_backend_special_sections): New. Defined.
91 * elf32-m32r.c: Likewise.
92 * elf32-m68hc11.c: Likewise.
93 * elf32-m68hc12.c: Likewise.
94 * elf32-mcore.c: Likewise.
95 * elf32-sh64.c: Likewise.
96 * elf32-v850.c: Likewise.
97 * elf32-xtensa.c: Likewise.
98 * elf64-alpha.c: Likewise.
99 * elf64-hppa.c: Likewise.
100 * elf64-ppc.c: Likewise.
101 * elf64-sh64.c: Likewise.
102 * elfxx-ia64.c: Likewise.
103 * elfxx-mips.c: Likewise.
104 * elfxx-mips.h: Likewise.
106 * elfxx-target.h (elf_backend_special_sections): New.
107 (elfNN_bed): Initialize special_sections.
109 2005-07-07 Bob Wilson <bob.wilson@acm.org>
111 * xtensa-modules.c: Update tables with Xtensa MMU features.
113 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
115 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
116 format bugs.
117 * vms.h (_bfd_vms_debug): Add format attribute.
118 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
120 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
122 PR 975
123 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
124 symbol with default visibility is local.
126 2005-07-07 Ben Elliston <bje@gnu.org>
128 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
130 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
132 * dwarf2.c (varinfo): Add addr.
133 (lookup_symbol_in_variable_table): Also check addr.
134 (scan_unit_for_symbols): Set addr for variable.
135 (comp_unit_find_line): Updated.
137 2005-07-06 Nick Clifton <nickc@redhat.com>
139 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
140 message if an unknown reloc is encountered.
141 (alpha_relocate_section): Likewise.
143 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
144 with a missing howto field.
146 2005-07-06 Alan Modra <amodra@bigpond.net.au>
148 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
149 elfxx-sparc.c.
151 2005-07-05 Paul Brook <paul@codesourcery.com>
153 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
154 (ppc_elf_vxworks_get_sec_type_attr): New function.
155 (elf_backend_special_sections): Remove vxwords definition.
156 (elf_backend_get_sec_type_attr): Define for vxworks.
158 2005-07-05 Nick Clifton <nickc@redhat.com>
160 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
162 2005-07-05 Paul Brook <paul@codesourcery.com>
164 * config.bfd: Add separate case for ppc-vxworks.
165 * configure: Regenerate.
166 * configure.in: Include elf-vxworks.lo on ppc targets.
167 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
168 .rela.plt.unloaded.
169 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
170 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
171 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
172 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
173 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
174 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
175 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
176 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
177 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
178 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
179 (ppc_elf_create_got): Create .got.plt for VxWorks.
180 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
181 section for VxWorks.
182 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
183 (allocate_got): VxWorks does not need a got header.
184 (allocate_dynrelocs): Handle VxWorks plt format.
185 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
186 VxWorks. Handle VxWorks plt/got.
187 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
188 (ppc_elf_vxworks_special_sections): New.
189 (ppc_elf_vxworks_link_hash_table_create,
190 ppc_elf_vxworks_add_symbol_hook,
191 elf_i386_vxworks_link_output_symbol_hook,
192 ppc_elf_vxworks_final_write_processing): New functions.
193 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
194 (_bfd_target_vector): Use it.
196 2005-07-05 Jakub Jelinek <jakub@redhat.com>
198 * libbfd-in.h (struct artdata): Add extended_names_size field.
199 * libbfd.h: Rebuilt.
200 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
201 allocated object by bfd_zalloc.
202 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
203 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
204 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
205 (get_extended_arelt_filename): Fail if index is bigger or equal to
206 extended_names_size.
207 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
208 get_extended_arelt_filename already did that.
209 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
210 Allocate one extra byte and clear it, in case extended names table
211 is not terminated.
213 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
214 bfd_zalloc2): New prototypes.
215 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
216 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
217 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
218 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
219 elf_map_symbols, map_sections_to_segments,
220 assign_file_positions_for_segments, copy_private_bfd_data,
221 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
222 where appropriate.
223 * bfd-in2.h: Rebuilt.
224 * libbfd.h: Rebuilt.
226 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
227 verdef or verneed section.
228 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
229 verneed sections gracefully.
230 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
231 bogus relocation values.
232 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
233 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
234 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
235 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
236 * elfxx-ia64.c (lookup_howto): Likewise.
238 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
239 the end of strtab and clear it.
240 (elf_read): Remove.
242 2005-07-05 Nick Clifton <nickc@redhat.com>
244 * po/vi.po: New Vietnamese translation.
245 * configure.in (ALL_LINGUAS): Add vi.
246 * configure: Regenerate.
248 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
250 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
251 touchup logic like i386/ppc.
253 2005-07-05 Alan Modra <amodra@bigpond.net.au>
255 * elf.c (special_sections): Move const qualifier.
256 (special_sections_b..special_sections_t): Likewise.
257 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
258 const.
259 (elf32_arm_symbian_special_sections): Move const qualifier.
260 * elf32-m32r.c: Similarly.
261 * elf32-m68hc11.c: Similarly.
262 * elf32-m68hc12.c: Similarly.
263 * elf32-mcore.c: Similarly.
264 * elf32-ppc.c: Similarly.
265 * elf32-sh64.c: Similarly.
266 * elf32-v850.c: Similarly.
267 * elf32-xtensa.c: Similarly.
268 * elf64-alpha.c: Similarly.
269 * elf64-hppa.c: Similarly.
270 * elf64-ppc.c: Similarly.
271 * elf64-sh64.c: Similarly.
272 * elfxx-ia64.c: Similarly.
273 * elfxx-mips.c: Similarly.
275 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
277 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
278 info->executable instead of !info->shared where appropriate.
280 2005-07-04 Alan Modra <amodra@bigpond.net.au>
282 PR 1042
283 * elf.c (assign_file_positions_for_segments): Remove excluded
284 sections from the segment map.
286 2005-07-04 Alan Modra <amodra@bigpond.net.au>
288 PR 1004
289 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
290 special_sections.
291 (_bfd_elf_get_special_section): Declare.
292 (bfd_elf_special_section): Update prototype.
293 * elf.c (special_sections): Remove unused outer entries.
294 (get_special_section): Delete.
295 (_bfd_elf_get_special_section): New function.
296 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
297 special_sections indexing.
298 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
299 * elf32-arm.c (symbian_special_sections_d): Delete.
300 (symbian_special_sections_g, symbian_special_sections_h): Delete.
301 (symbian_special_sections_i, symbian_special_sections_f): Delete.
302 (symbian_special_sections_p): Delete.
303 (elf32_arm_symbian_special_sections): Merge above to here.
304 (elf32_arm_symbian_get_sec_type_attr): New function.
305 (elf_backend_special_sections): Don't define.
306 (elf_backend_get_sec_type_attr): Define.
307 * elf32-m32r.c: Similarly to elf32-arm.c.
308 * elf32-m68hc11.c: Likewise.
309 * elf32-m68hc12.c: Likewise.
310 * elf32-mcore.c: Likewise.
311 * elf32-sh64.c: Likewise.
312 * elf32-v850.c: Likewise.
313 * elf32-xtensa.c: Likewise.
314 * elf64-alpha.c: Likewise.
315 * elf64-hppa.c: Likewise.
316 * elf64-ppc.c: Likewise.
317 * elf64-sh64.c: Likewise.
318 * elfxx-ia64.c: Likewise.
319 * elfxx-mips.c: Likewise.
320 * elf32-ppc.c: Likewise.
321 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
322 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
323 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
324 (elf_backend_get_sec_type_attr): Define.
325 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
326 (elf_backend_special_sections): Don't define.
327 (elfNN_bed): Update.
329 2005-07-01 Nick Clifton <nickc@redhat.com>
331 * cpu-d10v.c: Update to ISO C90 style function declarations and
332 fix formatting.
333 * cpu-d30v.c: Likewsie.
334 * cpu-i370.c: Likewsie.
335 * cpu-xstormy16.c: Likewsie.
336 * elf32-arc.c: Likewsie.
337 * elf32-d10v.c: Likewsie.
338 * elf32-d30v.c: Likewsie.
339 * elf32-dlx.c: Likewsie.
340 * elf32-i370.c: Likewsie.
341 * elf32-i960.c: Likewsie.
342 * elf32-ip2k.c: Likewsie.
343 * elf32-m32r.c: Likewsie.
344 * elf32-mcore.c: Likewsie.
345 * elf32-openrisc.c: Likewsie.
346 * elf32-or32.c: Likewsie.
347 * elf32-pj.c: Likewsie.
348 * elf32-v850.c: Likewsie.
349 * elf32-xstormy16.c: Likewsie.
351 2005-07-01 Alan Modra <amodra@bigpond.net.au>
353 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
354 a new .got section.
355 (elf64_alpha_create_dynamic_sections): Always make new sections
356 by using bfd_make_section_anyway_with_flags. Check that .got not
357 already created.
358 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
359 instead.
361 2005-06-30 Alan Modra <amodra@bigpond.net.au>
363 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
364 _SDA_BASE_ and _SDA2_BASE_ symbols.
365 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
366 sym if not def_regular.
367 (_bfd_elf_provide_section_bound_symbols): Similarly.
369 2005-06-30 Ben Elliston <bje@gnu.org>
371 * config.bfd: Mark as obsolete:
372 m68*-apollo-*
373 m68*-apple-aux*
374 m68*-bull-sysv*
376 2005-06-29 Alan Modra <amodra@bigpond.net.au>
378 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
379 .eh_frame specially..
380 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
381 Don't recheck sections we have already marked.
382 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
383 * section.c (struct bfd_section): Add gc_mark_from_eh.
384 (STD_SECTION): Adjust.
385 * ecoff.c (bfd_debug_section): Adjust.
386 * bfd-in2.h: Regenerate.
388 2005-06-29 Alan Modra <amodra@bigpond.net.au>
390 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
391 not been processed by check_relocs.
393 2005-06-29 Paul Brook <paul@codesourcery.com>
395 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
396 * bfd-in2.h: Regenerate.
397 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
398 relative.
399 * elflink.c (bfd_elf_set_symbol): Add section argument.
400 (_bfd_elf_provide_symbol): Ditto.
401 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
403 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
405 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
406 Use bh_root, and hh.
407 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
408 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
409 (struct elf32_hppa_link_hash_table): Use etab and bstab.
410 (stub_hash_newfunc): Use hh.
411 (hppa_link_hash_newfunc): Use hsh_cache.
412 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
413 (elf32_hppa_link_hash_table_free): Use bstab.
414 (hppa_stub_name): Use eh.
415 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
416 (hppa_add_stub): Use bstab.
417 (hppa_type_of_stub): Use eh.
418 (hppa_build_one_stub): Use hh and bh_root.
419 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
420 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
421 (elf32_hppa_gc_sweep_hook): Use hdh_next.
422 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
423 (allocate_plt_static): Use etab.
424 (allocate_dynrelocs): Use etab, and hdh_next.
425 (readonly_dynrelocs): Use hdh_next.
426 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
427 (get_local_syms): Use eh, bstab, and hh.
428 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
429 (elf32_hppa_set_gp): Use etab.
430 (elf32_hppa_build_stubs): Use bstab.
431 (final_link_relocate): Use eh, bh_root.
432 (elf32_hppa_relocate_section): Use elf, etab.
433 (elf32_hppa_finish_dynamic_sections): Use etab.
435 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
437 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
438 the extra `;'.
440 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
442 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
443 (hppa_stub_hash_entry): Define.
444 (stub_hash_newfunc): Rename variables.
445 (hppa_link_hash_newfunc): Likewise.
446 (elf32_hppa_link_hash_table_free): Likewise.
447 (hppa_stub_name): Likewise.
448 (hppa_get_stub_entry): Likewise.
449 (hppa_add_stub): Likewise.
450 (hppa_type_of_stub): Likewise.
451 (hppa_build_one_stub): Likewise.
452 (hppa_size_one_stub): Likewise.
453 (elf32_hppa_create_dynamic_sections): Likewise.
454 (elf32_hppa_copy_indirect_symbol): Likewise.
455 (elf32_hppa_check_relocs): Likewise.
456 (elf32_hppa_gc_mark_hook): Likewise.
457 (elf32_hppa_gc_sweep_hook): Likewise.
458 (elf32_hppa_grok_psinfo): Likewise.
459 (elf32_hppa_hide_symbol): Likewise.
460 (elf32_hppa_adjust_dynamic_symbol): Likewise.
461 (allocate_dynrelocs): Likewise.
462 (clobber_millicode_symbols): Likewise.
463 (readonly_dynrelocs): Likewise.
464 (elf32_hppa_size_dynamic_sections): Likewise.
465 (get_local_syms): Likewise.
466 (elf32_hppa_size_stubs): Likewise.
467 (hppa_record_segment_addr): Likewise.
468 (final_link_relocate): Likewise.
469 (elf32_hppa_relocate_section): Likewise.
470 (elf32_hppa_finish_dynamic_symbol): Likewise.
472 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
474 PR 1025
475 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
476 symbol.
477 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
478 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
479 * elf32-cris.c (cris_elf_check_relocs): Likewise.
480 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
481 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
482 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
483 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
484 * elf32-i370.c (i370_elf_check_relocs): Likewise.
485 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
486 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
487 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
488 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
489 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
490 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
491 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
492 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
493 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
494 * elf32-s390.c (elf_s390_check_relocs): Likewise.
495 * elf32-sh.c (sh_elf_check_relocs): Likewise.
496 * elf32-v850.c (v850_elf_check_relocs): Likewise.
497 * elf32-vax.c (elf_vax_check_relocs): Likewise.
498 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
499 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
500 * elf64-s390.c (elf_s390_check_relocs): Likewise.
501 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
502 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
503 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
505 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
507 PR 1022
508 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
509 symbol.
511 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
513 PR 1025
514 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
515 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
517 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
519 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
520 BFD_RELOC_X86_64_GOTPC32.
521 * bfd-in2.h: Regenerated.
523 2005-06-17 Jakub Jelinek <jakub@redhat.com>
525 * elf.c (bfd_section_from_shdr): Kill bogus warning.
527 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
528 symbol, relocation, group or versym sections.
530 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
531 is NULL.
532 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
533 doesn't point into the section.
535 2005-06-17 Jan Beulich <jbeulich@novell.com>
537 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
538 and BFD_RELOC_X86_64_GOTPC32.
539 * libbfd.h (bfd_reloc_code_real_names): Likewise.
540 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
541 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
542 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
543 and R_X86_64_GOTPC32.
544 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
545 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
546 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
547 (elf64_x86_64_relocate_section): Likewise.
548 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
550 2005-06-15 Mark Kettenis <kettenis@gnu.org>
552 * archive.c: Include "libiberty.h".
554 2005-06-15 Nick Clifton <nickc@redhat.com>
556 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
557 produced by the GreenHills toolchain can be assimilated.
559 2005-06-14 Steve Ellcey <sje@cup.hp.com>
561 * som.c (som_find_inliner_info): New.
563 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
565 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
567 2005-06-14 Jakub Jelinek <jakub@redhat.com>
569 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
570 Prevent endless recursion on broken objects.
572 * archive.c (do_slurp_coff_armap): Check for overflows.
574 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
576 * elfcode.h (elf_write_relocs): Do nothing if there are no
577 relocations.
579 2005-06-10 Alan Modra <amodra@bigpond.net.au>
581 * dwarf2.c (decode_line_info): Revert last change. Instead set
582 initial low_pc to -1 to avoid need to test whether loc_pc has
583 been set.
585 2005-06-09 Christopher Faylor <cgf@timesys.com>
587 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
588 either SEC_ALLOC OR SEC_LOAD.
590 2005-06-09 Christopher Faylor <cgf@timesys.com>
592 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
593 section header. Do not add STYP_NOLOAD since it does not appear to be
594 a valid PE flag.
596 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
598 PR 1000
599 * dwarf2.c (lookup_address_in_line_info_table): Restore code
600 handling NULL function info, removed with 2005-04-03 change.
602 2005-06-08 Mark Mitchell <mark@codesourcery.com>
604 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
606 2005-06-09 Alan Modra <amodra@bigpond.net.au>
608 * elflink.c (elf_mark_used_section): Delete.
609 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
610 * reloc.c (bfd_mark_used_section): New function.
611 (bfd_generic_gc_sections): Call bfd_mark_used_section.
613 2005-06-08 Alan Modra <amodra@bigpond.net.au>
615 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
616 (bfd_fdopenr): Same.
618 2005-06-07 Mark Mitchell <mark@codesourcery.com>
620 * opncls.c (bfd_fdopenr): Add missing break statements.
622 2005-06-07 Mark Mitchell <mark@codesourcery.com>
624 * opncls.c (bfd_fopen): New API.
625 (bfd_openr): Use it.
626 (bfd_fdopenr): Likewise.
627 * bfd-in2.h: Regenerated.
629 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
630 Michael Snyder <msnyder@redhat.com>
631 Stan Cox <scox@redhat.com>
633 * Makefile.am (ALL_MACHINES): Add ms1 support.
634 (ALL_MACHINES_CFILES): Same.
635 (BFD32_BACKENDS): Same.
636 (BFD32_BACKENDS_CFILES): Same.
638 * Makefile.in: Regenerate.
640 * archures.c (bfd_architecture): Add ms1 entries.
641 Externalize bfd_ms1_arch.
642 (bfd_archures_list): Add bfd_ms1_arch.
644 * bfd-in2.h: Regenerate.
646 * cpu-ms1.c: New file.
648 * elf32-ms1.c: New file.
650 * targets.c: Define extern of bfd_elf32_ms1_vec.
651 Add bfd_elf32_ms1_vec to _bfd_target_vector.
653 * configure.in: Add bfd_elf32_ms1_vec case.
655 * configure: Regenerate.
657 * config.bfd: Add ms1-*-elf to table.
659 2005-06-07 Zack Weinberg <zack@codesourcery.com>
661 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
663 2005-06-07 Alan Modra <amodra@bigpond.net.au>
665 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
666 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
668 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
670 PR 990
671 * bfd.c (bfd_find_line): New.
673 * dwarf2.c (comp_unit): Add variable_table.
674 (funcinfo): Add file, line, and sec.
675 (varinfo): New.
676 (lookup_symbol_in_function_table): New.
677 (lookup_symbol_in_variable_table): New.
678 (scan_unit_for_functions): Renamed to ...
679 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
680 DW_TAG_variable.
681 (comp_unit_find_nearest_line): Updated.
682 (comp_unit_find_line): New.
683 (_bfd_dwarf2_find_line): New.
685 * elf-bfd.h (_bfd_elf_find_line): New.
686 (_bfd_generic_find_line): New. Defined.
688 * elf.c (_bfd_elf_find_line): New.
690 * libbfd-in.h (_bfd_dwarf2_find_line): New.
691 (_bfd_generic_find_line): New.
693 * bfd-in2.h: Regenerated.
694 * libbfd.h: Likewise.
696 * libbfd.c (_bfd_generic_find_line): New.
698 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
699 with _bfd_generic_find_line.
700 (bfd_target): Add _bfd_find_line.
702 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
704 * dwarf2.c (decode_line_info): Properly set low_pc.
706 2005-06-06 Alan Modra <amodra@bigpond.net.au>
708 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
709 case, include addend when indexing .opd section map.
710 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
711 clear opd_adjust array if no_opd_opt set. Tidy code.
712 Ignore zero size .opd. Check bfd_alloc return value.
713 (ppc_stub_name): Return immediately on bfd_malloc fail.
714 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
716 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
718 * dwarf2.c (comp_unit): Fix a typo in comment.
720 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
722 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
723 (reloc_type_lookup): Dito.
724 (elf_vax_discard_copies): Dito.
725 (elf_vax_instantiate_got_entries): Dito.
726 (elf_vax_link_hash_traverse): Dito.
727 (elf_vax_link_hash_newfunc): Dito.
728 (elf_vax_link_hash_table_create): Dito.
729 (elf32_vax_set_private_flags): Dito.
730 (elf32_vax_merge_private_bfd_data): Dito.
731 (elf32_vax_print_private_bfd_data): Dito.
732 (elf_vax_check_relocs): Dito.
733 (elf_vax_gc_mark_hook): Dito.
734 (elf_vax_gc_sweep_hook): Dito.
735 (elf_vax_size_dynamic_sections): Dito.
736 (elf_vax_discard_copies): Dito.
737 (elf_vax_instantiate_got_entries): Dito.
738 (elf_vax_relocate_section): Dito.
739 (elf_vax_finish_dynamic_symbol): Dito.
740 (elf_vax_finish_dynamic_sections): Dito.
741 (elf_vax_hash_table): Break-up of line isn't needed.
742 (elf_vax_check_relocs): Remove leading whitespace
743 (elf_vax_relocate_section): Remove redundant whitespace
744 (elf_vax_link_hash_newfunc): Don't cast NULL.
745 (elf_vax_link_hash_table_create): Dito.
746 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
748 2005-06-03 Alan Modra <amodra@bigpond.net.au>
750 PR 568
751 * configure.in: Bump version
752 * configure: Regenerate.
753 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
754 discarded section sym refs and kill linker output.
755 * simple.c (simple_dummy_einfo): New function.
756 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
758 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
759 for all reloc types.
761 2005-06-02 Alan Modra <amodra@bigpond.net.au>
763 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
764 restrictive of func code and func descr for undefined syms as well
765 as defined.
767 2005-05-31 Jim Blandy <jimb@redhat.com>
769 * Makefile.am: Regenerate dependencies with 'make dep-am'.
770 * Makefile.in: Regenerate.
772 2005-05-31 Richard Henderson <rth@redhat.com>
774 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
775 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
776 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
777 (elf64_alpha_want_plt): Update to match.
778 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
779 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
781 2005-05-31 Zack Weinberg <zack@codesourcery.com>
783 * elf32-arm.c (elf32_arm_reloc_type_lookup)
784 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
785 Use ISO C90 function declaration style.
787 2005-05-31 James E Wilson <wilson@specifixinc.com>
789 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
790 header PF_R flag on PT_LOAD segments.
792 2005-05-30 Richard Henderson <rth@redhat.com>
794 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
795 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
797 2005-05-29 Richard Henderson <rth@redhat.com>
799 * configure.in (--enable-secureplt): New.
800 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
801 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
802 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
803 (elf64_alpha_use_secureplt): New.
804 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
805 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
806 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
807 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
808 (struct alpha_elf_link_hash_entry): Add plt_offset.
809 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
810 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
811 (PLT_ENTRY_WORD3): Remove.
812 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
813 on .plt and create .got.plt.
814 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
815 (get_got_entry): Initialize plt_offset.
816 (elf64_alpha_want_plt): New.
817 (elf64_alpha_check_relocs): Use it.
818 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
819 plt entries here.
820 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
821 error as user error.
822 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
823 got subsection.
824 (elf64_alpha_size_plt_section): Size .got.plt section.
825 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
826 plt entries used.
827 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
828 Add PLTRO DYNAMIC entry.
829 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
830 (elf64_alpha_finish_dynamic_sections): Likewise.
832 2005-05-28 David Daney <ddaney@avtrex.com>
834 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
835 calculation of DT_RELSZ to occur after all dynamic relocations
836 are created.
838 2005-05-28 Eli Zaretskii <eliz@gnu.org>
840 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
841 * config.in, configure: Regenerate.
843 2005-05-26 Mark Kettenis <kettenis@gnu.org>
844 Maciej W. Rozycki <macro@linux-mips.org>
846 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
847 stop processing of options if one of invalid size is
848 encountered.
849 (_bfd_mips_elf_section_from_shdr): Likewise.
850 (_bfd_mips_elf_fake_sections): Reset the type of empty special
851 sections.
853 2005-05-26 Richard Henderson <rth@redhat.com>
855 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
856 plt_old_section, plt_old_value.
857 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
858 (elf64_alpha_size_plt_section_1): Don't use it.
860 2005-05-26 Jakub Jelinek <jakub@redhat.com>
862 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
863 first shdr has sh_size == 0. Fail if e_shnum is large to cause
864 arithmetic overflow when allocating the i_shdr array.
865 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
867 2005-05-25 Richard Henderson <rth@redhat.com>
869 * elf64-alpha.c: Update all function definitions to ISO C. Remove
870 all function prototypes; rearrange functions into def-use order.
872 2005-05-25 Richard Henderson <rth@redhat.com>
874 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
875 in the presence of deleting elements.
876 (elf64_alpha_size_got_sections): Zero dead got section size.
878 2005-05-23 Fred Fish <fnf@specifixinc.com>
880 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
881 (struct funcinfo): Add caller_func, caller_file, caller_line.
882 tag, and nesting_level members.
883 (lookup_address_in_function_table): Change first passed parameter
884 from "struct funcinfo *" to "struct comp_unit *".
885 (lookup_address_in_function_table): Dereference unit to find function
886 table.
887 (lookup_address_in_function_table): Traverse the function list to
888 create a chain of inlined functions back to the first non inlined
889 function.
890 (scan_unit_for_functions): Remember tag and nesting level. Handle
891 DW_AT_call_file and DW_AT_call_line.
892 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
893 call to pass unit pointer instead of function table pointer. For
894 inlined functions, save pointer to the inliner chain.
895 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
896 (_bfd_dwarf2_find_inliner_info): New function that returns information
897 from the inliner chain after a call to bfd_find_nearest_line.
899 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
900 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
901 NAME##_find_inliner_info.
902 (bfd_target): Add _bfd_find_inliner_info.
903 * bfd-in2.h: Regenerate.
905 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
906 macro that always returns bfd_false.
907 (_bfd_dwarf2_find_inliner_info): Declare.
908 * libbfd.h: Regenerate.
910 * elf32-arm.c (elf32_arm_find_inliner_info): New function
911 that calls _bfd_dwarf2_find_inliner_info.
912 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
914 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
915 that calls _bfd_dwarf2_find_inliner_info.
916 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
917 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
918 _bfd_mips_elf_find_inliner_info.
919 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
920 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
922 * elf.c (_bfd_elf_find_inliner_info): New function that calls
923 _bfd_dwarf2_find_inliner_info.
924 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
925 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
926 _bfd_elf_find_inliner_info.
928 * coffgen.c (coff_find_inliner_info): New function that
929 calls _bfd_dwarf2_find_inliner_info.
930 * libcoff-in.h (coff_find_inliner_info): Declare.
931 * libcoff.h: Regenerate.
932 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
933 (pmac_xcoff_vec) Ditto.
934 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
935 (aix5coff64_vec): Ditto.
937 * aout-target.h (MY_find_inliner_info): Define as
938 _bfd_nosymbols_find_inliner_info.
939 * aout-tic30.c (MY_find_inliner_info): Ditto.
940 * binary.c (binary_find_inliner_info): Ditto.
941 * i386msdos.c (msdos_find_inliner_info): Ditto.
942 * ihex.c (ihex_find_inliner_info): Ditto.
943 * libaout.h (aout_32_find_inliner_info): Ditto.
944 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
945 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
946 * mmo.c (mmo_find_inliner_info): Ditto.
947 * nlm-target.h (nlm_find_inliner_info): Ditto.
948 * pef.c (bfd_pef_find_inliner_info): Ditto.
949 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
950 * srec.c (srec_find_inliner_info): Ditto.
951 * tekhex.c (tekhex_find_inliner_info): Ditto.
952 * versados.c (versados_find_inliner_info): Ditto.
953 * xsym.c (bfd_sym_find_inliner_info): Ditto.
955 * ieee.c (ieee_find_inliner_info): New function that always
956 returns FALSE.
957 * oasys.c (oasys_find_inliner_info): Ditto.
958 * vms.c (vms_find_inliner_info): Ditto.
960 2005-05-24 Alan Modra <amodra@bigpond.net.au>
962 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
963 force old plt layout.
965 2005-05-22 Richard Henderson <rth@redhat.com>
967 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
968 sections.
969 (elf64_alpha_check_relocs): Likewise.
970 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
971 non-allocated sections.
973 2005-05-22 Richard Henderson <rth@redhat.com>
975 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
976 undefweak to use zero register. Call elf64_alpha_relax_got_load
977 if not all uses removed.
978 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
979 (elf64_alpha_relax_section): Handle undefweak symbols.
980 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
981 (elf64_alpha_size_rela_got_1): Likewise.
982 (elf64_alpha_relocate_section): Likewise.
984 2005-05-22 Richard Henderson <rth@redhat.com>
986 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
987 on SEC_CODE sections.
989 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
991 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
992 unsigned int *.
993 (som_write_space_strings): Change type of tmp_space and p to char *.
994 (som_write_symbol_strings): Likewise. Also change type of comp to
995 char *comp[4].
996 (som_begin_writing): Change type of strings_size to unsigned int.
997 (som_finish_writing): Likewise.
998 (som_slurp_reloc_table): Change type of external_relocs to unsigned
999 char *.
1000 * som.h (struct som_section_data_struct): Change type of reloc_stream
1001 field to unsigned char *.
1003 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1005 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1006 copy relocations for VxWorks.
1008 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1010 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1011 has_sda_refs.
1012 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1013 (ppc_elf_check_relocs): Set has_sda_refs.
1014 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1015 copy relocations. Use has_sda_refs to place variables in .sbss.
1016 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1017 .sbss.
1019 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1021 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1022 xtensa_default_isa is initialized.
1024 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1026 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1027 for second and subsequent list entries. Only allocate multiple
1028 glink stubs when shared or pie.
1029 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1030 glink stub is needed.
1032 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1034 * Makefile.am: Have 'all' depend on 'info'.
1035 * Makefile.in: Regenerate.
1037 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1039 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1040 init_offset. Add init_got_refcount, init_plt_refcount,
1041 init_got_offset and init_plt_offset.
1042 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1043 (_bfd_elf_link_hash_hide_symbol): Likewise.
1044 (_bfd_elf_link_hash_table_init): Likewise.
1045 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1046 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1047 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1048 (bfd_elf_size_dynamic_sections): Likewise.
1049 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1050 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1051 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1052 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1053 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1054 (struct plt_entry): New.
1055 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1056 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1057 use _bfd_elf_link_hash_copy_indirect.
1058 (update_plt_info, find_plt_ent): New functions.
1059 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1060 and adjust for use of plt list rather than refcount.
1061 (ppc_elf_gc_sweep_hook): Likewise.
1062 (ppc_elf_tls_optimize): Likewise.
1063 (ppc_elf_adjust_dynamic_symbol): Likewise.
1064 (allocate_dynrelocs): Likewise.
1065 (ppc_elf_relax_section): Likewise.
1066 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1067 when performing a relocatable link.
1068 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1069 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1070 pic resolver stub.
1072 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1074 * elf.c (assign_file_positions_for_segments): Use maximum of
1075 maxpagesize and section alignment when adjusting initial
1076 segment offset and section offsets.
1078 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1080 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1081 unconditional.
1083 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1085 * elf.c (group_signature): Undo the last change. Check if the
1086 symbol table section is correct.
1088 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1090 * elf32-arm.c: Wherever possible, use official reloc names
1091 from AAELF.
1092 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1093 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1094 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1095 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1096 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1097 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1098 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1099 Add many new relocations from AAELF.
1100 (elf32_arm_howto_from_type): Update to match.
1101 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1102 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1103 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1104 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1105 (elf32_arm_final_link_relocate): Add support for
1106 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1107 case entries redundant with default.
1109 * reloc.c: Reorganize ARM relocations. Add Thumb
1110 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1111 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1112 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1113 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1114 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1115 * bfd-in2.h, libbfd.h: Regenerate.
1117 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1119 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1120 elf_shstrtab.
1121 * format.c (bfd_check_format_matches): Set output_has_begun
1122 for both_direction.
1123 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1124 special case for both_direction.
1126 2005-05-17 Nick Clifton <nickc@redhat.com>
1128 * elf.c (group_signature): Check for a group section which is
1129 actually a (corrupt) symbol table section in disguise and prevent
1130 an infinite loop from occurring.
1132 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1134 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1135 2005-02-16.
1137 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1139 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1140 predicate on slot 0 only if slot 0 isn't br.
1142 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1144 PR 797
1145 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1146 empty sdynbss section.
1147 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1149 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1151 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1152 dynamic sections.
1154 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1156 * elf32-ppc.c (LIS_11. LIS_12): Define.
1157 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1158 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1159 for --data-plt when building non-pie executables.
1161 2005-05-17 Nick Clifton <nickc@redhat.com>
1163 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1164 the situation where a symbols's section is not known but a section
1165 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1166 OS.
1168 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1169 the presence of a symbol table to just before the symbol table is
1170 actually used.
1172 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1174 PR 834
1175 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1176 (elfNN_ia64_relax_section): Use it.
1178 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1180 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1181 of basename.
1183 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1185 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1186 not DT_PPC_GLINK.
1187 (ppc_elf_finish_dynamic_sections): Likewise.
1189 2005-05-13 Fred Fish <fnf@specifixinc.com>
1191 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1192 * libbfd.h: Rebuilt.
1194 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1196 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1197 periods in linkonce_kind values.
1199 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1201 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1202 against protected function when building executable.
1204 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1206 * elf32-ppc.c (LWZU_0_X_11): Delete.
1207 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1208 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1209 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1210 table.
1211 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1212 table.
1213 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1214 Generate .glink branch table and updated stubs.
1216 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1218 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1219 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1220 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1221 (CROR_151515, CROR_313131): Delete.
1222 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1223 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1224 LWZU_0_X_11): Define.
1225 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1226 and R_PPC_REL16_HA entries.
1227 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1228 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1229 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1230 new_plt, and old_plt.
1231 (ppc_elf_create_dynamic_sections): Create .glink section.
1232 (ppc_elf_check_relocs): Set new_plt and old_plt.
1233 (ppc_elf_select_plt_layout): New function.
1234 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1235 (allocate_got): Handle differences between old and new got layout.
1236 (allocate_dynrelocs): Likewise for plt.
1237 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1238 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1239 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1240 destination of R_PPC_PLTREL24 relocs.
1241 (ppc_elf_relocate_section): Handle new relocs and changed destination
1242 of R_PPC_PLTREL24.
1243 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1244 differences in layout.
1245 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1246 put a blrl in new got. Write glink contents.
1247 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1248 * libbfd.h: Regenerate.
1249 * bfd-in2.h: Regenerate.
1251 2005-05-11 Andreas Schwab <schwab@suse.de>
1253 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1254 warning.
1256 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1258 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1259 section if SEC_ALLOC isn't set.
1261 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1263 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1264 * acinclude.m4: Don't sinclude accross.m4.
1265 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1267 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1269 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1270 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1271 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1272 (func_desc_adjust): Hide fake function descriptors when function
1273 code entry is defined.
1274 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1276 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1278 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1280 2005-05-08 Dave Korn <dave.korn@artimi.com>
1282 * coff-tic80.c: Undefine _CONST after system headers to prevent
1283 clash with tic80-specific definition in include/coff/tic80.h
1285 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1287 PR 939
1288 * elflink.c (elf_link_output_extsym): Use output_bfd if
1289 h->root.u.def.section is bfd_abs_section_ptr when reporting
1290 error.
1292 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1294 * elf-bfd.h (elf_backend_data): Update special_sections to
1295 array of pointer to bfd_elf_special_section.
1296 * elf.c (special_sections): Likewise.
1297 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1298 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1299 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1300 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1301 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1302 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1303 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1304 * elf32-v850.c (v850_elf_special_sections): Likewise.
1305 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1306 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1307 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1308 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1309 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1310 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1311 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1312 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1314 * elf.c (get_special_section): Updated.
1316 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1318 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1319 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1320 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1321 got_symbol_offset.
1322 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1323 * elf32-frv.c (_frv_create_got_section): Likewise.
1324 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1325 (elf_backend_got_symbol_offset): Don't define.
1326 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1327 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1328 and got_gap.
1329 (ppc_elf_create_got): Tidy.
1330 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1331 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1332 (ppc_elf_gc_sweep_hook): Likewise.
1333 (ppc_elf_relocate_section): Likewise.
1334 (ppc_elf_finish_dynamic_symbol): Likewise.
1335 (allocate_got): New function.
1336 (allocate_dynrelocs): Use allocate_got.
1337 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1338 so that local got can refcount it. Set got_header_size.
1339 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1340 coded 4.
1341 (ppc_elf_finish_dynamic_sections): Likewise.
1342 (elf_backend_got_symbol_offset): Don't define.
1343 (elf_backend_got_header_size): Ditto.
1345 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1347 * configure.in (ACX_HEADER_STRING): New.
1348 * configure: Regenerate.
1349 * config.in: Regenerate.
1350 * sysdep.h (STRING_WITH_STRINGS): Use.
1352 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1354 * elf.c (_bfd_elf_close_and_cleanup): Only call
1355 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1357 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1359 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1360 "__bss_start" instead of "_edata" as fallback.
1362 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1364 * bfd-in2.h: Regenerated.
1366 2005-05-05 Paul Brook <paul@codesourcery.com>
1368 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1369 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1370 elf-vxworks.lo.
1371 * configure: Regenerate.
1372 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1373 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1374 (elf32-i386.lo): Depend on elf-vxworks.h.
1375 (elf-vxworks.lo): New rule.
1376 * Makefile.in: Regenerate.
1377 * elf-bfd.h (elf_backend_data): Update type of
1378 elf_backend_emit_relocs.
1379 (_bfd_elf_link_output_relocs): Update prototype.
1380 * elflink.c (_bfd_elf_link_output_relocs): Always use
1381 bed->elf_backend_emit_relocs when outputting relocations.
1382 * elfxx-target.h (elf_backend_emit_relocs): Default to
1383 _bfd_elf_link_output_relocs.
1384 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1385 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1386 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1387 (elf_i386_plt0_entry): Remove padding.
1388 (elf_i386_pic_plt0_entry): Ditto.
1389 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1390 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1391 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1392 plt0_pad_byte fields.
1393 (elf_i386_link_hash_table_create): Zero them.
1394 (elf_i386_create_dynamic_sections): Create static relocation section.
1395 (allocate_dynrelocs): Allocate space for static PLT relocations.
1396 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1397 symbols. Give PLT symbols function type. Don't strip PLT sections
1398 if we have exported symbols from them.
1399 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1400 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1401 VxWorks.
1402 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1403 Add relocation for GOT location. Fill in PLT static relocations.
1404 (elf_i386_vxworks_link_hash_table_create): New function.
1405 (elf_i386_vxworks_link_output_symbol_hook): New function.
1406 * elf-vxworks.h: New file.
1408 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1410 * section.c (bfd_make_section_anyway_with_flags): New.
1411 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1412 (bfd_make_section_with_flags): New.
1413 (bfd_make_section): Call bfd_make_section_with_flags.
1415 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1416 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1417 instead of bfd_make_section/bfd_make_section and don't call
1418 bfd_set_section_flags.
1419 (mn10300_elf_check_relocs): Likewise.
1420 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1421 * elf32-arm.c (create_got_section): Likewise.
1422 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1423 (elf32_arm_check_relocs): Likewise.
1424 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1425 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1426 (_frv_create_got_section): Likewise.
1427 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1428 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1429 (elf32_hppa_check_relocs): Likewise.
1430 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1431 (i370_elf_check_relocs): Likewise.
1432 * elf32-i386.c (create_got_section): Likewise.
1433 (elf_i386_check_relocs): Likewise.
1434 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1435 (create_got_section): Likewise.
1436 (m32r_elf_create_dynamic_sections): Likewise.
1437 (m32r_elf_check_relocs): Likewise.
1438 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1439 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1440 (ppc_elf_create_dynamic_sections): Likewise.
1441 (ppc_elf_add_symbol_hook): Likewise.
1442 (ppc_elf_check_relocs): Likewise.
1443 * elf32-s390.c (create_got_section): Likewise.
1444 (elf_s390_check_relocs): Likewise.
1445 * elf32-sh.c (create_got_section): Likewise.
1446 (sh_elf_create_dynamic_sections): Likewise.
1447 (sh_elf_check_relocs): Likewise.
1448 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1449 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1450 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1451 (add_extra_plt_sections): Likewise.
1452 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1453 (elf64_alpha_create_got_section): Likewise.
1454 (elf64_alpha_create_dynamic_sections): Likewise.
1455 (elf64_alpha_check_relocs): Likewise.
1456 * elf64-hppa.c (get_reloc_section): Likewise.
1457 (get_opd): Likewise.
1458 (get_plt): Likewise.
1459 (get_dlt): Likewise.
1460 (get_stub): Likewise.
1461 (elf64_hppa_create_dynamic_sectionso): Likewise.
1462 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1463 * elf64-ppc.c (create_linkage_sections): Likewise.
1464 (ppc64_elf_check_relocs): Likewise.
1465 * elf64-s390.c (create_got_section): Likewise.
1466 (elf_s390_check_relocs): Likewise.
1467 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1468 (sh64_elf64_create_dynamic_sections): Likewise.
1469 * elf64-x86-64.c (create_got_section): Likewise.
1470 (elf64_x86_64_check_relocs): Likewise.
1471 * elflink.c (_bfd_elf_create_got_section): Likewise.
1472 (_bfd_elf_link_create_dynamic_sections): Likewise.
1473 (elf_link_add_object_symbols): Likewise.
1474 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1475 (elfNN_ia64_create_dynamic_sections): Likewise.
1476 (get_fptr): Likewise.
1477 (get_pltoff): Likewise.
1478 (get_reloc_section): Likewise.
1479 (elfNN_ia64_object_p): Likewise.
1480 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1481 (mips_elf_create_compact_rel_section): Likewise.
1482 (mips_elf_create_got_section): Likewise.
1483 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1484 * elfxx-sparc.c (create_got_section): Likewise.
1485 (_bfd_sparc_elf_check_relocs): Likewise.
1487 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1488 on linker created sections.
1490 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1492 PR 882
1493 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1494 script on executable.
1496 2005-05-05 John Levon <levon@movementarian.org>
1498 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1499 allocated memory before returning.
1500 (decode_line_info): Likewise.
1501 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1502 allocated by functions in this file.
1503 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1504 * elf.c (_bfd_elf_close_and_cleanup): Call
1505 _bfd_dwarf2_cleanup_debug_info.
1507 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1509 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1510 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1511 * configure, config.in, Makefile.in: Regenerate.
1512 * sysdep.h (stpcpy): Revert last change.
1514 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1516 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1518 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1520 * elfxx-ia64.c (ARCH_SIZE): New.
1521 (LOG_SECTION_ALIGN): Likewise.
1522 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1523 align relocation sections.
1524 (get_fptr): Likewise.
1525 (get_reloc_section): Likewise.
1526 (elfNN_ia64_tprel_base): Likewise.
1527 (elfNN_ia64_check_relocs): Support 32bit relocations.
1528 (allocate_global_fptr_got): Likewise.
1529 (allocate_dynrel_entries): Likewise.
1530 (set_got_entry): Likewise.
1531 (set_pltoff_entry): Likewise.
1532 (elfNN_ia64_relocate_section): Likewise.
1534 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1536 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1537 * configure: Regenerate.
1538 * config.in: Likewise.
1540 * sysdep.h (stpcpy): New.
1542 2005-05-04 Nick Clifton <nickc@redhat.com>
1544 * Update the address and phone number of the FSF organization in
1545 the GPL notices in the following files:
1546 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1547 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1548 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1549 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1550 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1551 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1552 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1553 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1554 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1555 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1556 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1557 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1558 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1559 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1560 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1561 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1562 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1563 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1564 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1565 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1566 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1567 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1568 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1569 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1570 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1571 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1572 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1573 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1574 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1575 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1576 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1577 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1578 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1579 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1580 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1581 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1582 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1583 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1584 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1585 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1586 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1587 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1588 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1589 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1590 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1591 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1592 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1593 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1594 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1595 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1596 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1597 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1598 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1599 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1600 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1601 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1602 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1603 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1604 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1605 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1606 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1607 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1608 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1609 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1610 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1611 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1612 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1613 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1614 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1615 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1616 hosts/alphavms.h
1618 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1620 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1621 * bfd-in2.h: Regenerated.
1623 * elflink.c (bfd_elf_set_symbol): New.
1624 (_bfd_elf_provide_symbol): Call it.
1625 (_bfd_elf_provide_section_bound_symbols): New.
1627 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1629 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1630 at the end, if a strong definition has already been seen.
1632 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1634 * section.c (struct bfd_section): Replace link_order_head and
1635 link_order_tail with map_head and map_tail union.
1636 (STD_SECTION): Update.
1637 (_bfd_strip_section_from_output): Delete.
1638 * aoutx.h: Update throughout for above changes.
1639 * coff-ppc.c: Likewise.
1640 * cofflink.c: Likewise.
1641 * ecoff.c: Likewise.
1642 * elf-eh-frame.c: Likewise.
1643 * elf-m10300.c: Likewise.
1644 * elf.c: Likewise.
1645 * elf32-arm.c: Likewise.
1646 * elf32-cris.c: Likewise.
1647 * elf32-hppa.c: Likewise.
1648 * elf32-i386.c: Likewise.
1649 * elf32-m32r.c: Likewise.
1650 * elf32-m68hc1x.c: Likewise.
1651 * elf32-m68k.c: Likewise.
1652 * elf32-ppc.c: Likewise.
1653 * elf32-s390.c: Likewise.
1654 * elf32-sh.c: Likewise.
1655 * elf32-vax.c: Likewise.
1656 * elf32-xtensa.c: Likewise.
1657 * elf64-alpha.c: Likewise.
1658 * elf64-hppa.c: Likewise.
1659 * elf64-ppc.c: Likewise.
1660 * elf64-s390.c: Likewise.
1661 * elf64-sh64.c: Likewise.
1662 * elf64-x86-64.c: Likewise.
1663 * elflink.c: Likewise.
1664 * elfxx-ia64.c: Likewise.
1665 * elfxx-mips.c: Likewise.
1666 * elfxx-sparc.c: Likewise.
1667 * linker.c: Likewise.
1668 * merge.c: Likewise.
1669 * pdp11.c: Likewise.
1670 * xcofflink.c: Likewise.
1671 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1672 out from bfd_elf_size_dynamic_sections.
1673 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1674 * bfd-in2.h: Regenerate.
1676 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1678 * section.c (bfd_section_list_remove): Don't clear s->next.
1679 (bfd_section_list_append): Always init s->prev.
1680 (bfd_section_list_prepend): Define.
1681 (bfd_section_list_insert_after): Minor optimization.
1682 (bfd_section_removed_from_list): Rewrite.
1683 * elf.c (assign_section_numbers): Simplify list traversal now that
1684 bfd_section_list_remove doesn't destroy removed section next ptr.
1685 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1686 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1687 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1688 * bfd-in2.h: Regenerate.
1690 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1692 * bfd.c (bfd): Remove section_tail and add section_last.
1693 (bfd_preserve): Likewise.
1694 (bfd_preserve_save): Likewise.
1695 (bfd_preserve_restore): Likewise.
1696 * opncls.c (_bfd_new_bfd): Likewise.
1698 * coffcode.h (coff_compute_section_file_positions): Updated.
1699 (coff_compute_section_file_positions): Likewise.
1700 * elf.c (assign_section_numbers): Likewise.
1701 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1702 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1703 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1704 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1705 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1706 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1708 * ecoff.c (bfd_debug_section): Initialize prev.
1710 * section.c (bfd_section): Add prev.
1711 (bfd_section_list_remove): Updated.
1712 (bfd_section_list_append): New.
1713 (bfd_section_list_insert_after): New.
1714 (bfd_section_list_insert_before): New.
1715 (bfd_section_list_insert): Removed.
1716 (bfd_section_removed_from_list): Updated.
1717 (STD_SECTION): Initialize prev.
1718 (bfd_section_init): Updated.
1719 (bfd_section_list_clear): Updated.
1721 * bfd-in2.h: Regenerated.
1723 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1725 * elf.c (_bfd_elf_new_section_hook): Don't call
1726 _bfd_elf_get_sec_type_attr on sections from input files.
1728 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1730 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1731 hash table size 16699 instead of bfd_hash_table_init.
1733 2005-05-01 Paul Brook <paul@codesourcery.com>
1735 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1736 definition has already been seen.
1738 2005-05-01 Paul Brook <paul@codesourcery.com>
1740 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1741 R_ARM_PLT32 the same as R_ARM_PC24.
1742 (arm_add_to_rel): Ditto.
1744 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1746 * config.bfd: Add h8300*-*-rtemscoff.
1747 Switch h8300*-*-rtems* to elf.
1749 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1751 * aclocal.m4, Makefile.in: Regnerated.
1753 2005-04-28 Paul Brook <paul@codesourcery.com>
1755 Merge changes only applied to Makefile.in.
1756 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1757 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1758 (elfxx-sparc.lo): New rule.
1759 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1760 (elf64-sparc.lo): Likewise.
1762 2005-04-28 Julian Brown <julian@codesourcery.com>
1764 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1765 import.
1767 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1769 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1771 * elf.c (bfd_elf_sym_name): Updated.
1772 (group_signature): Likewise.
1773 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1774 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1775 (ppc64_elf_edit_toc): Likewise.
1776 (ppc64_elf_relocate_section): Likewise.
1777 * elfcode.h (elf_slurp_symbol_table): Likewise.
1778 * elflink.c (elf_link_input_bfd): Likewise.
1780 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1781 bfd_elf_sym_name to get local symbol name when reporting errors.
1783 2005-04-27 Nick Clifton <nickc@redhat.com>
1785 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1786 formatted input file results in a reloc which has no associated
1787 global symbol.
1789 2005-04-26 Jerome Guitton <guitton@gnat.com>
1791 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1793 2005-04-25 David S. Miller <davem@davemloft.net>
1795 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1796 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1797 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1798 Likewise.
1800 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1802 PR 858
1803 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1804 to discarded section an error.
1806 2005-04-21 Jerome Guitton <guitton@gnat.com>
1808 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1809 corresponding AC_CHECK_DECLS.
1810 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1811 HAVE_DECL_*.
1812 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1813 * configure: Regenerate.
1814 * config.in: Ditto.
1816 2005-04-21 Andreas Schwab <schwab@suse.de>
1818 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1819 unsigned from type of dynamic_interpreter.
1820 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1821 casts again.
1823 * elf.c (assign_section_numbers): Fix comment.
1825 2005-04-21 Jerome Guitton <guitton@gnat.com>
1827 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1828 for struct som_exec_auxhdr fields.
1830 2005-04-21 Nick Clifton <nickc@redhat.com>
1832 * aout-adobe.c: Convert to ISO C and fix formatting.
1833 * aout-arm.c: Convert to ISO C and fix formatting.
1834 * aout-cris.c: Convert to ISO C and fix formatting.
1835 * aout-ns32k.c: Convert to ISO C and fix formatting.
1836 * aout-tic30.c: Convert to ISO C and fix formatting.
1837 * coffcode.h: Convert to ISO C and fix formatting.
1838 * coffswap.h: Convert to ISO C and fix formatting.
1839 * i386aout.c: Convert to ISO C and fix formatting.
1840 * libaout.h: Convert to ISO C and fix formatting.
1841 * libcoff-in.h: Convert to ISO C and fix formatting.
1842 * libcoff.h: Convert to ISO C and fix formatting.
1843 * libecoff.h: Convert to ISO C and fix formatting.
1844 * libnlm.h: Convert to ISO C and fix formatting.
1845 * libpei.h: Convert to ISO C and fix formatting.
1846 * libxcoff.h: Convert to ISO C and fix formatting.
1847 * nlm-target.h: Convert to ISO C and fix formatting.
1848 * nlm.c: Convert to ISO C and fix formatting.
1849 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1850 * nlm32-i386.c: Convert to ISO C and fix formatting.
1851 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1852 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1853 * nlmcode.h: Convert to ISO C and fix formatting.
1854 * nlmswap.h: Convert to ISO C and fix formatting.
1855 * pe-mips.c: Convert to ISO C and fix formatting.
1856 * peXXigen.c: Convert to ISO C and fix formatting.
1857 * peicode.h: Convert to ISO C and fix formatting.
1858 * vms-gsd.c: Convert to ISO C and fix formatting.
1859 * vms-hdr.c: Convert to ISO C and fix formatting.
1860 * vms-misc.c: Convert to ISO C and fix formatting.
1861 * vms-tir.c: Convert to ISO C and fix formatting.
1862 * vms.c: Convert to ISO C and fix formatting.
1863 * vms.h: Convert to ISO C and fix formatting.
1865 * coffgen.c (coff_print_symbol): Restore correct formatting of
1866 output.
1868 2005-04-20 David S. Miller <davem@davemloft.net>
1870 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1871 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1872 (allocate_dynrelocs): Likewise.
1874 2005-04-20 Jerome Guitton <guitton@gnat.com>
1876 * configure.in: Fix the check for basename declaration. Add check
1877 for declarations of ftello, ftello64, fseeko, fseeko64.
1878 * configure: Regenerate.
1879 * config.in: Ditto.
1880 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1882 2005-04-19 David S. Miller <davem@davemloft.net>
1884 * elfxx-sparc.c: New file.
1885 * elfxx-sparc.h: New file.
1886 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1887 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1888 (elfxx-sparc.lo): New rule.
1889 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1890 (elf64-sparc.lo): Likewise.
1891 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1892 (bfd_elf64_sparc_vec): Likewise.
1893 * configure: Regenerate.
1894 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1895 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1896 which is more consistent with elf32-sparc.c
1898 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1900 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1901 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1903 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1905 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1906 dynamic relocs in non-SEC_ALLOC sections.
1907 (ppc_elf_gc_sweep_hook): Likewise.
1908 (ppc_elf_relax_section): Likewise.
1909 (ppc_elf_relocate_section): Likewise.
1911 2005-04-18 Nick Clifton <nickc@redhat.com>
1913 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1914 assigning a value to return_value.
1916 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1918 PR 855
1919 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1920 created group data.
1922 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1924 PR 855
1925 * elf.c (setup_group): Properly handle zero group count.
1927 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1929 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1930 (som_is_subspace, compare_subspaces, som_compute_checksum)
1931 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1932 protoypes.
1933 (hppa_som_reloc, compare_syms, compare_subspaces)
1934 (som_print_symbol, som_get_section_contents)
1935 (som_set_section_contents): Remove space after 'void *'.
1936 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1937 (som_bfd_merge_private_bfd_data)
1938 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1939 defines.
1941 2004-04-15 Julian Brown <julian@codesourcery.com>
1943 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1944 * bfd-in2.h: Regenerate.
1945 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1946 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1947 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1948 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1949 relocations if requested to.
1950 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1951 use_blx rather than symbian_p.
1952 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1953 use_blx is in effect.
1954 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1955 for SymbianOS.
1957 2005-04-15 Nick Clifton <nickc@redhat.com>
1959 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1960 values.
1962 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1964 PR ld/815
1965 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1966 used as a list pointer.
1968 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1970 * Makefile.am (NO_WERROR): Define.
1971 * warning.m4: New file
1972 * acinclude.m4: Include warning.m4.
1973 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1974 * Makefile.in: Regenerate.
1975 * configure: Regenerate.
1977 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1979 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1980 Write trailing padding.
1982 * merge.c (merge_strings): Round up section size for alignment.
1984 2005-04-14 David S. Miller <davem@davemloft.net>
1986 Add TLS support for 64-bit Sparc ELF.
1987 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1988 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1989 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1990 sparc64_elf_hash_entry, sparc64_elf_tdata,
1991 sparc64_elf_local_got_tls_type): New defines.
1992 (sparc64_elf_mkobject): New function.
1993 (sparc64_elf_link_hash_table): Add members for dynamic linker
1994 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1995 uion to track TLS GOT references. Add sym_sec to cache
1996 mappings from local sym to section.
1997 (link_hash_newfunc): New function.
1998 (sparc64_elf_bfd_link_hash_table_create): Rename to
1999 sparc64_elf_link_hash_table_create for consistency.
2000 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2001 (sparc64_elf_create_dynamic_sections): Initialize new section
2002 members of sparc64_elf_link_hash_table. Only init srelbss
2003 if not-shared.
2004 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2005 New functions.
2006 (SPARC_NOP): Define.
2007 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2008 sparc64_elf_plt_ptr_offset): Delete.
2009 (sparc64_plt_entry_build): New function to build PLT entries
2010 gradually instread of all at once at the end of linking.
2011 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2012 local vars. Get them from sparc64_elf_hash_table instead.
2013 Check early on if r_symndx is in bounds. Handle TLS transitions.
2014 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2015 For TLS relocs, record the tls_type in either
2016 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2017 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2018 to the __tls_get_addr symbol. For PLT relocs, track references
2019 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2020 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2021 symbol references, count the number of relocations needed for
2022 that symbol. For default switch case, don't error, this lets
2023 the TLS relocs not explicitly handled by this function get
2024 accepted.
2025 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2026 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2027 it from sparc64_elf_hash_table. Store the real PLT offset
2028 in h->plt.offset, and build PLT entries one at a time. Also
2029 get .dynbss section pointer from htab.
2030 (allocate_dynrelocs, readonly_dynrelocs,
2031 sparc64_omit_section_dynsym): New functions.
2032 (sparc64_elf_omit_section_dynsym): Use these new functions as
2033 helpers.
2034 (dtpoff_base, tpoff): New functions.
2035 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2036 locals, get them from sparc64_elf_hash_table. Handle TLS
2037 relocations and refcounting in main relocation loop.
2038 (sparc64_elf_finish_dynamic_symbol): Use
2039 sparc64_elf_link_hash_table. Build PLT entries as we see
2040 them. Handle TLS GOT relocations.
2041 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2042 from sparc64_elf_hash_table. Initialize only PLT header
2043 not all entries since we not build PLT entries one by one.
2044 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2045 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2046 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2048 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2050 * elflink.c (elf_link_input_bfd): Update check for removed
2051 sections.
2053 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2055 * Makefile.am: Run "make dep-am".
2056 * Makefile.in: Regenerate.
2057 * aclocal.m4: Regenerate.
2058 * libcoff.h: Regenerate.
2060 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2062 * linker.c (_bfd_generic_link_output_symbols): Also check if
2063 the output section of an input section has been removed from
2064 the output file.
2066 * section.c (bfd_section_list_remove): Clear the next field
2067 of the removed section.
2068 (bfd_section_removed_from_list): New.
2069 * bfd-in2.h: Regenerated.
2071 2005-04-11 David S. Miller <davem@davemloft.net>
2073 * elf32-sparc.c (elf32_sparc_relocate_section,
2074 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2075 R_SPARC_TLS_LE_{HIX22,LOX10}.
2076 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2077 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2078 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2079 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2081 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2083 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2085 2005-04-11 Nick Clifton <nickc@redhat.com>
2087 * aout-target.h: Convert to ISO C.
2088 * aoutf1.h: Convert to ISO C.
2089 * aoutx.h: Convert to ISO C.
2090 * bout.c: Convert to ISO C.
2091 * dwarf1.c: Convert to ISO C.
2092 * ecoffswap.h: Convert to ISO C.
2093 * freebsd.h: Convert to ISO C.
2094 * genlink.h: Convert to ISO C.
2095 * ieee.c: Convert to ISO C.
2096 * ihex.c: Convert to ISO C.
2097 * libcoff-in.h: Convert to ISO C.
2098 * mach-o.c: Convert to ISO C.
2099 * mach-o.h: Convert to ISO C.
2100 * netbsd.h: Convert to ISO C.
2101 * ns32k.h: Convert to ISO C.
2102 * ns32knetbsd.c: Convert to ISO C.
2103 * oasys.c: Convert to ISO C.
2104 * pdp11.c: Convert to ISO C.
2105 * pef-traceback.h: Convert to ISO C.
2106 * pef.c: Convert to ISO C.
2107 * pef.h: Convert to ISO C.
2108 * riscix.c: Convert to ISO C.
2109 * som.c: Convert to ISO C.
2110 * som.h: Convert to ISO C.
2111 * srec.c: Convert to ISO C.
2112 * stabs.c: Convert to ISO C.
2113 * sunos.c: Convert to ISO C.
2114 * tekhex.c: Convert to ISO C.
2115 * versados.c: Convert to ISO C.
2116 * version.h: Convert to ISO C.
2117 * xcoff-target.h: Convert to ISO C.
2118 * xcofflink.c: Convert to ISO C.
2119 * xsym.c: Convert to ISO C.
2120 * xsym.h: Convert to ISO C.
2122 2005-04-08 Paul Brook <paul@codesourcery.com>
2124 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2125 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2126 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2127 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2128 (elf32_arm_to_thumb_stub): Create PIC stubs.
2129 (record_arm_to_thumb_glue): Use different stub size for relocatable
2130 images.
2132 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2134 * elf64-ppc.c (dec_dynrel_count): New function split out from
2135 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2136 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2137 (ppc64_elf_tls_optimize): Likewise.
2139 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2141 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2142 CORE_WCOOKIE_OFFSET.
2143 (SPARC64_WCOOKIE_OFFSET): New.
2144 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2146 2005-04-05 Nick Clifton <nickc@redhat.com>
2148 * po/rw.po: New translation: Kinyarwanda
2149 * configure.in (ALL_LINGUAS): Add rw
2150 * configure: Regenerate.
2152 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2154 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2155 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2156 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2157 section flags.
2158 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2159 to check for SHT_MIPS_OPTIONS sections.
2160 (_bfd_mips_elf_set_section_contents): Likewise.
2162 2005-04-04 Eric Christopher <echristo@redhat.com>
2164 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2165 Clean up gp handling code.
2167 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2169 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2170 group section.
2171 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2172 sections for relocatable files only. Remove the linker created
2173 group sections.
2174 (_bfd_elf_compute_section_file_positions): Pass link_info to
2175 assign_section_numbers.
2177 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2178 (elf_backend_object_p): Defined.
2180 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2182 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2184 2005-04-03 Fred Fish <fnf@specifixinc.com>
2186 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2187 dwarf_ranges_size members.
2188 (struct comp_unit): Add base_address member.
2189 (struct funcinfo): Replace low/high members with an arange.
2190 (arange_add): Replace incoming "unit" parameter with "abfd" and
2191 "first_arange" pointers. Reorganize/rewrite function body.
2192 (decode_line_info): Change arange_add call to pass bfd and arange
2193 pointers.
2194 (lookup_address_in_line_info_table): Use arange list instead of
2195 individual low/high members. Walk function's arange list to find
2196 lowest PC in list, to test for overlapping functions.
2197 (read_debug_ranges): New function, reads the debug_ranges section.
2198 (lookup_address_in_function_table): Use arange list instead of
2199 individual low/high members. Rewrite to find smallest range that
2200 matches.
2201 (read_rangelist): Read a given rangelist from debug_ranges.
2202 (scan_unit_for_functions): Use arange list instead of individual
2203 low/high members. Handle a DW_AT_ranges attribute.
2204 (parse_comp_unit): Use arange list instead of individual low/high
2205 members. Save comp unit base address. Handle a DW_AT_ranges
2206 attribute.
2208 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2210 * elf.c (assign_section_numbers): Really use the kept section.
2212 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2214 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2216 * elf.c (assign_section_numbers): When sh_link points to a
2217 discarded section, call _bfd_elf_check_kept_section to see if
2218 the kept section can be used. Otherwise reject sh_link
2219 pointing to discarded section.
2221 * elflink.c (_bfd_elf_check_kept_section): New.
2222 (elf_link_input_bfd): Use it.
2224 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2226 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2227 that we no longer need.
2229 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2231 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2232 rather than 0.
2233 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2235 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2237 * elf.c (assign_section_numbers): Fix a typo.
2239 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2241 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2242 error message.
2243 (_bfd_elf_section_already_linked): Likewise.
2245 2005-03-31 Jerome Guitton <guitton@gnat.com>
2247 * config.in: Regenerate.
2249 2005-03-31 Jerome Guitton <guitton@gnat.com>
2251 * config.in (HAVE_DECL_BASENAME): New configure macro.
2252 * configure.in: Check for basename.
2253 * configure: Regenerate.
2255 2005-03-30 Julian Brown <julian@codesourcery.com>
2257 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2258 bfd_elf32_is_arm_mapping_symbol_name.
2259 * bfd-in2.h: Regenerate.
2260 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2261 bfd_elf32_is_arm_mapping_symbol_name.
2262 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2263 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2264 (arm_elf_find_function): Likewise.
2265 (elf32_arm_output_symbol_hook): Likewise.
2267 2005-03-30 Julian Brown <julian@codesourcery.com>
2269 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2270 * bfd-in2.h: Regenerate.
2271 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2272 bfd_elf32_is_arm_mapping_symbol_name.
2273 (elf32_arm_output_symbol_hook): Likewise.
2274 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2275 mapping symbols.
2276 (is_arm_mapping_symbol_name): Function moved from here...
2277 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2278 and made global.
2280 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2282 * configure.in: Check for ffs decl and alphabetize.
2283 * config.in: Regenerate.
2284 * configure: Regenerate.
2285 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2287 2005-03-29 Fred Fish <fnf@specifixinc.com>
2289 * dwarf2.c (struct comp_unit): Fix typo.
2290 (scan_unit_for_functions): Remove unused local variable "name"
2291 and dead code that set it.
2293 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2294 Phil Blundell <philb@gnu.org>
2296 * bfd-in2.h, libbfd.h: Regenerated.
2297 * reloc.c: Add ARM TLS relocations.
2298 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2299 relocations.
2300 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2301 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2302 (elf32_arm_tls_ie32_howto): New.
2303 (elf32_arm_howto_from_type): Support TLS relocations.
2304 (elf32_arm_reloc_map): Likewise.
2305 (elf32_arm_reloc_type_lookup): Likewise.
2306 (TCB_SIZE): Define.
2307 (struct elf32_arm_obj_tdata): New.
2308 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2309 (elf32_arm_mkobject): New function.
2310 (struct elf32_arm_relocs_copied): Add pc_count.
2311 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2312 (GOT_TLS_IE): Define.
2313 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2314 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2315 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2316 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2317 (dtpoff_base, tpoff): New functions.
2318 (elf32_arm_final_link_relocate): Handle TLS relocations.
2319 (IS_ARM_TLS_RELOC): Define.
2320 (elf32_arm_relocate_section): Warn about TLS mismatches.
2321 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2322 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2323 TLS relocations and pc_count.
2324 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2325 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2326 calls.
2327 (elf32_arm_size_dynamic_sections): Handle TLS.
2328 (elf32_arm_finish_dynamic_symbol): Likewise.
2329 (bfd_elf32_mkobject): Define.
2331 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2333 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2334 relocation types. Don't count relocations which will use a PLT.
2336 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2338 * elf.c (elfcore_grok_nto_status): Print tid as long.
2339 (elfcore_grok_nto_regs): Likewise.
2341 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2343 * irix-core.c: Remove some unnecessary prototypes.
2345 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2347 * irix-core.c: Convert to ISO C.
2349 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2351 * irix-core.c (do_sections): Replace + by | in expression.
2352 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2353 to unused parameters to avoid a compiler warning.
2355 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2357 * netbsd-core.c: Convert to ISO C. Fix formatting.
2359 2005-03-24 Eric Christopher <echristo@redhat.com>
2361 * elfxx-mips.c: Revert previous patch.
2363 2005-03-24 Nick Clifton <nickc@redhat.com>
2365 * targets.c (_bfd_target_vector): Only include the
2366 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2367 all targets enabled.
2369 2005-03-24 James E Wilson <wilson@specifixinc.com>
2371 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2372 (BFD64_BACKENDS): Add elf32-ia64.lo.
2373 * Makefile.in: Regenerate.
2375 2005-03-23 Eric Christopher <echristo@redhat.com>
2377 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2378 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2379 after emitting relocation.
2380 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2381 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2382 and readonly_reloc.
2384 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2385 Nick Clifton <nickc@redhat.com>
2387 * config.bfd: Accept any C library to accompany a GNU Linux
2388 implementation, not just the GNU C library.
2389 * configure.in: Likewise.
2390 * configure: Regenerate.
2392 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2394 * bfd-in.h (_bfd_elf_provide_symbol): New.
2395 * bfd-in2.h: Regenerated.
2397 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2398 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2399 of set_linker_sym.
2401 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2402 from elf32-ppc.c.
2404 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2406 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2408 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2410 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2411 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2412 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2413 (xtensa_opcode_decode): Rearrange code.
2415 2005-03-22 Nick Clifton <nickc@redhat.com>
2417 * binary.c: Convert to ISO C90 formatting.
2418 * coff-arm.c: Convert to ISO C90 formatting.
2419 * coffgen.c: Convert to ISO C90 formatting.
2420 * elf32-gen.c: Convert to ISO C90 formatting.
2421 * elf64-gen.c: Convert to ISO C90 formatting.
2422 * hash.c: Convert to ISO C90 formatting.
2423 * ieee.c: Convert to ISO C90 formatting.
2425 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2427 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2428 unresolved symbols in R_ARM_NONE relocations.
2430 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2432 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2433 UNRESOLVED_RELOC_P argument. Set it appropriately.
2434 (elf32_arm_relocate_section): Update call to
2435 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2436 unresolved_reloc instead.
2438 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2440 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2441 .gnu.warning.* sections.
2443 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2445 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2446 written_address_p.
2447 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2448 (elf_create_pointer_linker_section): Delete info parm. Don't make
2449 h dynamic. Don't set written_address_p.
2450 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2451 (bfd_put_ptr): Delete.
2452 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2453 Always write section contents. Assert global sym is def_regular.
2454 Use offset bottom bit as a written flag.
2455 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2456 calls.
2458 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2460 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2461 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2462 and end syms.
2464 2005-03-21 Nick Clifton <nickc@redhat.com>
2466 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2467 targets.
2468 (t2a1_bx_pc_insn): Likewise.
2469 (t2a2_noop_insn): Likewise.
2470 (t2a3_b_insn): Likewise.
2471 (t2a1_push_insn): Likewise.
2472 (t2a2_ldr_insn): Likewise.
2473 (t2a3_mov_insn): Likewise.
2474 (t2a4_bx_insn): Likewise.
2475 (t2a5_pop_insn): Likewise.
2476 (t2a6_bx_insn): Likewise.
2477 (coff_arm_relocate_section): Only declare the high_address
2478 variable for non WINCE targets.
2480 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2482 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2483 SEC_LINKER_CREATED. Attach to dynobj.
2484 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2486 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2488 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2489 sym_offset. Add name, bss_name, sym_name, sym_val.
2490 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2491 Add sdata array of elf_linker_section_t.
2492 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2493 (enum elf_linker_section_enum): Delete.
2494 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2495 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2496 the special sections are needed. Adjust htab->sdata refs.
2497 Ensure dynobj is set in sreloc code.
2498 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2499 (ppc_elf_set_sdata_syms): New function.
2500 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2501 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2502 sym_val instead of sym_hash.
2503 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2505 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2507 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2508 (ppc_elf_merge_private_bfd_data): Likewise.
2510 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2512 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2513 (ppc_elf_create_linker_section): Don't create rel_section.
2514 (elf_create_pointer_linker_section): Don't size relocs.
2515 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2516 Don't generate relocs.
2517 (ppc_elf_relocate_section): Adjust calls to
2518 elf_finish_pointer_linker_section.
2520 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2522 * elf32-ppc.c (is_ppc_elf_target): New function.
2523 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2524 for bfd_target_elf_flavour. Do this test before endian check.
2525 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2526 (ppc_elf_size_dynamic_sections): Likewise.
2528 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2530 * elf-bfd.h (elf_backend_data): Add int to
2531 elf_backend_section_from_shdr.
2532 (bfd_elf_section_data): Update comment for this_idx.
2533 (_bfd_elf_make_section_from_shdr): Add int.
2534 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2536 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2537 and use it to set this_idx in bfd_elf_section_data.
2538 (bfd_section_from_shdr): Pass shindex to
2539 _bfd_elf_make_section_from_shdr.
2540 (_bfd_elf_section_from_bfd_section): Use this_idx in
2541 bfd_elf_section_data to find section index.
2543 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2544 index and pass it to _bfd_elf_make_section_from_shdr.
2545 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2546 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2547 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2548 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2549 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2550 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2551 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2552 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2553 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2555 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2556 Ross Ridge <rridge@csclub.uwaterloo.ca>
2558 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2559 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2560 cases. Add comment.
2562 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2564 * elflink.c (elf_mark_used_section): Remove check for special
2565 sections.
2567 2005-03-18 Andreas Schwab <schwab@suse.de>
2569 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2570 from bfd_vma to ia64_insn, remove broken cast.
2572 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2574 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2575 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2576 elf_m68k_finish_dynamic_sections): Use it.
2578 2005-03-17 Paul Brook <paul@codesourcery.com>
2579 Dan Jacobowitz <dan@codesourcery.com>
2580 Mark Mitchell <mark@codesourcery.com>
2582 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2583 (elf32_arm_additional_program_headers): Likewise.
2584 (elf_backend_modify_segment_map): Define.
2585 (elf_backend_additional_program_headers): Likewise.
2586 (elf32_arm_symbian_modify_segment_map): Use
2587 elf32_arm_modify_segment_map.
2589 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2591 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2592 for special sections.
2594 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2596 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2597 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2598 section_sym_count param, and return number of section symbols.
2599 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2600 .dynsym contents. Don't bother calling swap_symbol_out on the
2601 first all-zero dynsym.
2602 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2603 special sections like bfd_abs_section.
2604 (bfd_elf_gc_sections): Spelling fix.
2606 2005-03-16 Fred Fish <fnf@specifixinc.com>
2608 PR binutils/790
2609 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2610 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2612 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2614 * elflink.c (elf_mark_used_section): New.
2615 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2616 non-relocatable link if we don't do GC.
2618 2005-03-16 Nick Clifton <nickc@redhat.com>
2619 Ben Elliston <bje@au.ibm.com>
2621 * configure.in (werror): New switch: Add -Werror to the
2622 compiler command line. Enabled by default. Disable via
2623 --disable-werror.
2624 * configure: Regenerate.
2626 2005-03-16 Nick Clifton <nickc@redhat.com>
2628 * ecoff.c: Convert to ISO C90 formatting.
2630 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2632 * elf32-ppc.c: Divide file into general and linker specific
2633 functions. Sort linker functions into roughly the order in which
2634 they are called by the ELF linker code.
2636 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2638 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2639 on section. Correct comment, and add FIXME.
2640 (ppc_elf_additional_program_headers): Don't bump header count for
2641 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2642 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2643 do allocate memory if they need it.
2645 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2647 * config.bfd (x86_64-elf): Add target.
2649 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2651 * po/es.po: Commit new Spanish translation.
2653 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2655 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2656 for global symbol when reporting overflow.
2658 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2660 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2661 * libbfd.h: Rebuilt.
2662 * archive.c (_bfd_ar_spacepad): New function.
2663 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2664 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2665 coff_write_armap): Use it.
2666 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2667 uid/gid support.
2668 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2670 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2672 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2673 has_table to the start of the function.
2675 2005-03-10 Ben Elliston <bje@au.ibm.com>
2677 * archive.c: Include hashtab.h.
2678 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2679 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2680 (hash_file_ptr): New function.
2681 (eq_file_ptr): Likewise.
2682 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2683 * libbfd-in.h: Include hashtab.h.
2684 (struct artdata): Change `cache' member type to htab_t.
2685 * libbfd.h: Rebuild.
2687 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2689 * configure.in: Bump version to 2.16.90.
2690 * configure: Regenerated.
2692 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2694 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2695 close is a function like macro in system headers.
2697 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2699 PR ld/778
2700 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2701 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2703 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2705 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2707 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2709 * po/bfd.pot: Regenerate.
2711 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2713 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2714 with is_func.
2715 (func_desc_adjust): Force dot-syms local in executables as well
2716 as shared libs.
2718 2005-03-04 David Daney <ddaney@avtrex.com>
2720 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2721 '__gnu_local_gp' symbol used by gas -mno-shared.
2723 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2725 * elf-bfd.h (elf_backend_data): Add "const char *" to
2726 elf_backend_section_from_phdr.
2728 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2729 elf_backend_section_from_phdr hook.
2731 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2732 Joseph Myers <joseph@codesourcery.com>
2734 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2735 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2736 and tls_ldm_offset.
2737 (struct mips_elf_got_per_bfd_arg): Add global_count.
2738 (struct mips_elf_count_tls_arg): New.
2739 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2740 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2741 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2742 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2743 (TLS_RELOC_P): Define.
2744 (TP_OFFSET, DTP_OFFSET): Define.
2745 (dtprel_base, tprel_base): New functions.
2746 (mips_elf_link_hash_newfunc): Initialize tls_type.
2747 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2748 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2749 TLS entries.
2750 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2751 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2752 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2753 (mips_tls_got_index): New functions.
2754 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2755 arguments. Pass them to mips_elf_create_local_got_entry. Use
2756 mips_tls_got_index.
2757 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2758 Handle TLS entries.
2759 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2760 mips_elf_create_local_got_entry.
2761 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2762 arguments. Handle TLS entries.
2763 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2764 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2765 TLS entries.
2766 (mips_elf_record_global_got_symbol): Likewise.
2767 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2768 Count TLS entries.
2769 (mips_elf_merge_gots): Handle TLS entries when merging.
2770 (mips_elf_initialize_tls_index): New function.
2771 (mips_elf_set_global_got_offset): Handle TLS entries.
2772 (mips_elf_adjust_gp): Handle TLS.
2773 (mips_elf_multi_got): Remove redundant call to
2774 mips_elf_resolve_final_got_entries. Initialize global_count.
2775 Correct a comment. Initialize new TLS members of mips_got_info.
2776 Assign TLS GOT indexes for new GOTs.
2777 (mips_elf_create_got_section): Initialize new TLS members of
2778 mips_got_info.
2779 (mips_elf_calculate_relocation): Handle TLS relocs.
2780 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2781 functions.
2782 (_bfd_mips_elf_always_size_sections): Handle TLS.
2783 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2784 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2785 changed functions.
2786 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2787 (_bfd_mips_elf_hide_symbol): Handle TLS.
2788 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2789 (mips_reloc_map): Add TLS relocs.
2790 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2791 * elf64-mips.c (mips_elf64_howto_table_rel)
2792 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2793 * reloc.c: Define new MIPS TLS relocations.
2794 * libbfd.h, bfd-in2.h: Regenerated.
2796 2005-03-02 Jan Beulich <jbeulich@novell.com>
2798 * Makefile.am: Add dependency of cache.o on libiberty.h.
2799 * cache.c: Include libiberty.h.
2800 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2802 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2804 * elf.c (bfd_section_from_shdr <default case>): Call
2805 elf_backend_section_from_shdr hook unconditionally, and return
2806 what it returns.
2807 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2808 * elfxx-target.h (elf_backend_section_from_shdr)
2809 (elf_backend_section_from_phdr): Default to
2810 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2811 respectively.
2813 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2815 * targets.h: Typo fix.
2816 * bfd-in2.h: Regenerate.
2818 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2819 structs to size on-disk structures.
2820 (b_out_set_section_contents): Size the external struct, not the
2821 internal one for on-disk size.
2822 (b_out_sizeof_headers): Likewise.
2824 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2826 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2827 entry points with the func descriptor as well as undefweak.
2829 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2831 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2832 present when IMPORT_NAME_UNDOECRATE is used.
2834 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2836 PR 757
2837 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2838 int.
2840 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2841 to _bfd_elf_merge_symbol.
2843 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2844 unsigned int to return the alignment of the old common symbol
2845 in the dynamic object.
2846 (_bfd_elf_add_default_symbol): Pass NULL to
2847 _bfd_elf_merge_symbol.
2848 (elf_link_add_object_symbols): Pass &old_alignment to
2849 _bfd_elf_merge_symbol. Get the alignment of the new common
2850 symbol in the dynamic object.
2852 2005-02-24 Ben Elliston <bje@au.ibm.com>
2854 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2855 * format.c (bfd_check_format_matches): Likewise.
2856 * archive.c (BFD_GNU960_ARMAG): Likewise.
2857 (bfd_generic_archive_p): Likewise.
2858 (_bfd_write_archive_contents): Likewise.
2860 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2862 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2863 * configure: Regenerate.
2865 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2867 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2868 COMDAT group sections to have default visibility.
2870 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2872 * coffcode.h (coff_print_aux): Warning fix.
2873 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2874 instead of section pointer to identify.
2875 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2876 the correct size buffer for local sym mangling too.
2877 (h8300_bfd_link_add_symbols): Likewise.
2878 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2879 warning.
2880 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2881 * elf32-xtensa.c (literal_value_hash): Warning fix.
2882 * versados.c (process_otr): Warning fix.
2883 (versados_canonicalize_reloc): Likewise.
2884 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2885 * vms.c (fill_section_ptr): Warning fix.
2887 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2889 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2890 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2892 2005-02-23 Nick Clifton <nickc@redhat.com>
2894 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2895 the relvaddr field of the Elf32_crinfo structure.
2897 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2898 variables that are passed by reference to
2899 m68hc11_get_relocation_value in case that function does not
2900 initialise them.
2902 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2903 return statements and replace with a single return at the end of
2904 the function. This helps pacify the flow analysis code in gcc 4.0.
2906 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2907 strtab to avoid compile time warning.
2909 2005-02-23 Ben Elliston <bje@au.ibm.com>
2911 * opncls.c (bfd_zalloc): Document this function.
2913 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2915 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2916 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2917 Replace SEC_SHARED with SEC_COFF_SHARED.
2918 (styp_to_sec_flags): Likewise.
2920 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2921 (TARGET_LITTLE_SYM): Likewise.
2923 * section.c (SEC_ARCH_BIT_0): Removed.
2924 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2925 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2926 (SEC_SHARED): Renamed to ...
2927 (SEC_COFF_SHARED): This.
2928 (SEC_BLOCK): Renamed to ...
2929 (SEC_TIC54X_BLOCK): This.
2930 (SEC_CLINK): Renamed to ...
2931 (SEC_TIC54X_CLINK): This.
2932 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2933 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2934 end.
2935 * bfd-in2.h: Regenerated.
2937 2005-02-21 Fred Fish <fnf@specifixinc.com>
2939 * dwarf2.c (find_abstract_instance_name): Call recursively
2940 to handle a DW_AT_specification.
2942 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2944 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2945 mips_elf_create_dynamic_relocation,
2946 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2947 Remove #if 0'd code.
2949 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2951 * Makefile.am: Run "make dep-am"
2952 * Makefile.in: Regenerate.
2954 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2956 * coffgen.c (bfd_coff_get_comdat_section): Check that
2957 coff_section_data isn't NULL.
2959 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2961 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2962 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2963 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2964 useless assignments.
2965 (xcoff_write_archive_contents_big): Likewise.
2966 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2967 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2968 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2969 * cofflink.c (process_embedded_commands): Warning fixes.
2970 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2971 Warning fixes.
2972 * dwarf2.c: Warning fixes.
2973 * elf-bfd.h: Likewise.
2974 * elf-eh-frame.c: Likewise.
2975 * elf-strtab.c: Likewise.
2976 * elf.c: Likewise.
2977 * elf32-m68k.c: Likewise.
2978 * elf32-ppc.c: Likewise.
2979 * elf32-sh-symbian.c: Likewise.
2980 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2981 * elf64-sh64.c: Likewise.
2982 * peicode.h: Likewise.
2983 * elf64-mmix.c: Warning fixes.
2984 * elfcode.h: Likewise.
2985 * elfxx-mips.c: Likewise.
2986 * libbfd-in.h: Likewise.
2987 * libbfd.c: Likewise.
2988 * mach-o.c: Likewise.
2989 * merge.c: Likewise.
2990 * mmo.c: Likewise.
2991 * opncls.c: Likewise.
2992 * pef.c: Likewise.
2993 * srec.c: Likewise.
2994 * vms-hdr.c: Likewise.
2995 * vms-tir.c: Likewise.
2996 * xtensa-isa.c: Likewise.
2997 * xtensa-modules.c: Likewise.
2998 * xsym.c: Likewise.
2999 (pstrcmp): Use correct choice of string lengths. Fix return value.
3000 (bfd_sym_module_name): Correct string length.
3001 * bfd-in2.h: Regenerate.
3002 * libbfd.h: Regenerate.
3004 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3006 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3007 uninitialized check_segment[1] in TLSMOFF case.
3008 Reported by Alan Modra.
3009 (elf32_frv_relocate_section): Improve errors and warnings.
3011 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3013 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3015 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3017 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3018 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3019 * pef.c (bfd_pef_scan): Don't ignore return value of
3020 bfd_pef_scan_start_address.
3021 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3022 bfd_mach_o_scan_start_address.
3023 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3024 * elfxx-mips.c: Remove unnecessary prototypes.
3025 (sort_dynamic_relocs_64): Abort if not BFD64.
3027 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3029 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3030 Skip toc reloc adjust if reloc_count is zero.
3032 2005-02-15 Nigel Stephens <nigel@mips.com>
3033 Maciej W. Rozycki <macro@mips.com>
3035 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3036 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3037 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3038 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3039 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3040 dst_mask.
3041 (mips16_gprel_reloc): Remove bit shuffling; call
3042 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3043 and _bfd_mips16_elf_reloc_shuffle() instead.
3044 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3045 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3046 relocs.
3047 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3048 elf_mips16_howto_table_rel.
3049 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3050 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3051 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3052 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3053 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3054 dst_mask.
3055 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3056 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3057 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3058 placeholders.
3059 (mips16_gprel_reloc): Remove bit shuffling; call
3060 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3061 and _bfd_mips16_elf_reloc_shuffle() instead.
3062 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3063 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3064 relocs.
3065 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3066 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3067 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3068 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3069 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3070 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3071 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3072 dst_mask.
3073 (mips16_gprel_reloc): Remove bit shuffling; call
3074 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3075 and _bfd_mips16_elf_reloc_shuffle() instead.
3076 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3077 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3078 relocs.
3079 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3080 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3081 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3082 handle bit shuffling for MIPS16 relocs.
3083 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3084 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3085 and _bfd_mips16_elf_reloc_shuffle().
3086 (_bfd_mips_elf_generic_reloc): Likewise.
3087 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3088 and R_MIPS16_LO16.
3089 (mips_elf_obtain_contents): Remove bit shuffling.
3090 (mips_elf_perform_relocation): Likewise; call
3091 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3092 instead.
3093 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3094 and R_MIPS16_LO16.
3095 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3096 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3097 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3098 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3099 (BFD_RELOC_MIPS16_LO16): Likewise.
3100 * bfd-in2.h: Regenerate.
3101 * libbfd.h: Regenerate.
3103 2005-02-15 Jan Beulich <jbeulich@novell.com>
3105 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3106 R_IA64_DTPMOD64[LM]SB.
3108 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3110 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3111 backward branch in the same section.
3112 (elfNN_ia64_relocate_section): Inform users that the input
3113 section is too big to relax br instruction when overflow
3114 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3115 and R_IA64_PCREL21F.
3117 2005-02-14 Orjan Friberg <orjanf@axis.com>
3119 * elfcore.h (elf_core_file_p): Move the call to
3120 elf_backend_object_p to allow the correct machine to be set before
3121 processing the program headers.
3123 2005-02-14 Nick Clifton <nickc@redhat.com>
3125 PR binutils/716
3126 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3127 aware flag from the input bfd to the output bfd.
3129 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3131 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3132 R_MIPS_LITERAL relocations for external symbols.
3133 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3134 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3136 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3138 * bfd-in2.h: Rebuilt.
3140 2005-02-11 Paul Brook <paul@codesourcery.com>
3142 * elf-bfd.h (struct elf_link_hash_table): Add
3143 is_relocatable_executable.
3144 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3145 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3146 symbols in relocatable executables.
3147 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3148 relocatable executables.
3149 (_bfd_elf_link_renumber_dynsyms): Ditto.
3150 (bfd_elf_final_link): Ditto.
3151 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3152 relocations into relocatable executables.
3153 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3154 executables. Also copy absolute relocations.
3155 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3156 in relocatable executables.
3157 (allocate_dynrelocs): Copy relocations for relocatable executables.
3158 Output dynamic symbols for symbols defined in linker scripts.
3160 2005-02-11 Nick Clifton <nickc@redhat.com>
3162 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3163 to avoid a compile time warning.
3165 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3166 BFD_ASSERT.
3168 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3169 inclusion of coffcode.h so that it is actually picked up.
3171 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3172 case it is not used.
3174 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3175 structure and macro.
3177 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3178 array.
3180 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3181 to protect the declaration of this array.
3183 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3184 Avoid call to memcpy with a size of 0.
3186 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3188 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3189 old-style branches to undefined dot-symbols which will be
3190 satisfied by a plt call.
3192 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3194 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3195 (ppc64_elf_copy_indirect_symbol): ..here.
3196 (func_desc_adjust): Use move_plt_plist.
3198 2005-02-10 Paul Brook <paul@codesourcery.com>
3200 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3202 2005-02-10 Paul Brook <paul@codesourcery.com>
3204 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3205 symbols local.
3206 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3207 (elf_link_renumber_local_hash_table_dynsyms): New function.
3208 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3210 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3212 * bfd-in.h (BFD_LINKER_CREATED): Define.
3213 * bfd-in2.h: Rebuilt.
3214 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3215 BFD_LINKER_CREATED bfds when determining input bfds without
3216 .note.GNU-stack section.
3218 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3220 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3221 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3222 relocations against external symbols unchanged.
3224 2005-02-08 Paul Brook <paul@codesourcery.com>
3226 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3227 sections.
3229 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3231 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3232 prefix here.
3234 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3236 * elf64-mips.c: Fix formatting throughout.
3238 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3240 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3242 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3244 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3245 *ABS*/*UND* sections.
3246 (elf32_frv_relocate_section): Move zero-addend-required error...
3247 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3248 missing needed TLS section.
3250 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3252 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3253 being the last symbol.
3254 (aout_link_add_symbols): Just return TRUE if a warning
3255 symbol was last.
3257 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3259 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3260 R_MIPS_GPREL32 relocations against external symbols.
3261 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3262 comment.
3264 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3266 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3267 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3268 elf_string_from_elf_strtab.
3269 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3270 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3271 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3272 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3273 looking at cached symtab info first, before iterating over headers.
3274 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3275 * elfcode.h (elf_object_p): Don't load section header stringtab
3276 specially.
3278 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3280 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3281 against protected function when building shared library.
3283 PR 584
3284 * elf64-x86-64.c (is_32bit_relative_branch): New.
3285 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3286 protected function symbol when building shared library for
3287 32bit relative branch instruction.
3289 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3291 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3292 syms when doing a relocatable link.
3293 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3294 at u.def.section.
3295 (ppc64_elf_tls_setup): Likewise.
3296 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3298 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3300 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3301 (link_hash_newfunc): Clear all locals using memset.
3302 (make_fdh): Remove flags param. Always create fake func desc
3303 weak. Link the descriptor with the code entry sym.
3304 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3305 (add_symbol_adjust): Adjust make_fdh call.
3306 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3307 descriptor to strong undefined if code entry is strong.
3309 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3311 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3312 lookup here. Set to new before calling bfd_link_repair_undef_list.
3313 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3315 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3317 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3319 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3321 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3322 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3323 before the as-needed lib was loaded. Abort on unexpected refs.
3325 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3327 * elflink.c (elf_smash_syms): Expand comments.
3328 (elf_link_add_object_symbols): Only call elf_smash_syms for
3329 as-needed dynamic objects.
3331 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3332 everything, just the field specific to ia64.
3333 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3335 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3337 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3338 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3339 undefined syms.
3340 (struct add_symbol_adjust_data): New.
3341 (add_symbol_adjust): Make an undefweak func desc for old ABI
3342 objects to link with --as-needed shared libs. Return fail status.
3343 Don't adjust old ABI func entry sym to weak if func desc syms
3344 isn't defined.
3345 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3346 and return status.
3348 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3350 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3351 for clarity.
3353 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3355 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3356 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3357 remove anything but new and undefweak.
3358 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3359 existing _DYNAMIC.
3360 (_bfd_elf_create_dynamic_sections): Formatting.
3361 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3362 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3363 (struct elf_smash_data): New.
3364 (elf_smash_syms): New function.
3365 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3366 unneeded dynamic objects to loaded list.
3367 (elf_link_output_extsym): Don't handle as-needed here. Strip
3368 bfd_link_hash_new symbols.
3369 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3370 delref when dynindx is already -1.
3371 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3372 symbols.
3373 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3375 2005-02-01 Ben Elliston <bje@au.ibm.com>
3377 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3379 2005-02-01 Ben Elliston <bje@au.ibm.com>
3381 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3382 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3383 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3384 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3385 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3386 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3387 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3388 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3389 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3390 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3391 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3392 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3393 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3394 throughout. Similarly, collapse #if 1'd code.
3396 2005-02-01 Ben Elliston <bje@au.ibm.com>
3398 * elf-bfd.h (bfd_elf_discard_group): Remove.
3399 * elf.c (bfd_elf_discard_group): Likewise.
3400 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3402 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3404 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3405 (_bfd_elf_eh_frame_address_size): Declare.
3406 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3407 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3408 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3409 (elf_backend_eh_frame_address_size): Define.
3410 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3411 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3412 size from the new backend hook.
3413 (_bfd_elf_write_section_eh_frame): Likewise.
3414 (_bfd_elf_eh_frame_address_size): New function.
3416 2005-01-31 Andrew Cagney <cagney@gnu.org>
3418 * configure: Regenerate to track ../gettext.m4.
3420 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3422 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3423 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3425 2005-01-31 Nick Clifton <nickc@redhat.com>
3427 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3428 sparc-lynxos, vax-vms) be obsolete.
3430 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3432 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3433 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3434 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3435 * elfcode.h (elf_object_p): Use minpagesize instead of
3436 maxpagesize.
3437 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3438 (elfNN_bed): Include ELF_MINPAGESIZE.
3440 2005-01-28 Julian Brown <julian@codesourcery.com>
3442 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3443 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3444 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3445 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3446 passing flag value from ld. Set flag value in global hash table entry.
3447 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3448 relocation.
3450 2005-01-27 Andrew Cagney <cagney@gnu.org>
3452 * configure: Regenerate to track ../gettext.m4 change.
3454 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3456 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3457 SymbianOS.
3459 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3461 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3462 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3463 for TLSMOFF.
3464 * reloc.c: Add R_FRV_TLSMOFF.
3465 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3466 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3467 (elf32_frv_relocate_section): Handle it.
3468 (elf32_frv_check_relocs): Likewise.
3469 * libbfd.h, bfd-in2.h: Rebuilt.
3470 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3471 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3472 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3473 such that they return the constant in gr9.
3474 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3475 symbols.
3476 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3477 too, such that they shrink on relaxation.
3478 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3479 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3480 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3481 if we can guarantee the use of 16-bit constants.
3482 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3483 Introduce TLS support for FR-V FDPIC.
3484 * reloc.c: Add TLS relocations.
3485 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3486 (elf32_frv_rel_tlsdesc_value_howto): New.
3487 (elf32_frv_rel_tlsoff_howto): New.
3488 (frv_reloc_map): Add new mappings.
3489 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3490 reloc information.
3491 (frvfdpic_dynamic_got_plt_info): New.
3492 (frvfdpic_plt_tls_ret_offset): New.
3493 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3494 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3495 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3496 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3497 section as local.
3498 (struct frvfdpic_relocs_info): Add TLS fields.
3499 (frvfdpic_relocs_info_hash): Warning clean up.
3500 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3501 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3502 (FRVFDPIC_TLS_BIAS): Define.
3503 (tls_biased_base): New.
3504 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3505 relocations.
3506 (frv_reloc_type_lookup): Likewise.
3507 (frvfdpic_info_to_howto_rel): Likewise.
3508 (elf32_frv_relocate_section): Likewise.
3509 (_frv_create_got_section): Create the PLT section here.
3510 (elf32_frvfdpic_create_dynamic_sections): Not here.
3511 (_frvfdpic_count_nontls_entries): Move out of...
3512 (_frvfdpic_count_got_plt_entries): ... here.
3513 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3514 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3515 support.
3516 (_frvfdpic_relax_tls_entries): New.
3517 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3518 (_frvfdpic_get_tlsdesc_entry): New.
3519 (_frvfdpic_assign_got_entries): Add TLS support.
3520 (_frvfdpic_assign_plt_entries): Likewise.
3521 (_frvfdpic_reset_got_plt_entries): New.
3522 (_frvfdpic_size_got_plt): Move out of...
3523 (elf32_frvfdpic_size_dynamic_sections): ... here.
3524 (_frvfdpic_relax_got_plt_entries): New.
3525 (elf32_frvfdpic_relax_section): New.
3526 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3527 (elf32_frv_check_relocs): Add TLS support.
3528 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3529 * libbfd.h, bfd-in2.h: Rebuilt.
3531 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3533 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3534 loadable reloc sections.
3535 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3536 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3538 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3540 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3541 sections immediately when linking shared libs. Instead, wait until
3542 we know a lib is needed.
3543 (_bfd_elf_link_create_dynstrtab): Extract from..
3544 (_bfd_elf_link_create_dynamic_sections_): ..here.
3545 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3546 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3547 for non-existent .dynamic.
3548 (elf_link_output_extsym): Don't complain about undefined symbols
3549 in as-needed dynamic libs that aren't actually linked.
3551 2005-01-24 Andrew Cagney <cagney@gnu.org>
3553 * configure: Regenerate, ../gettext.m4 was updated.
3555 2005-01-21 Ben Elliston <bje@au.ibm.com>
3557 * aout-encap.c: Remove unused file.
3559 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3561 PR 679
3562 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3563 non-function symbols are local.
3564 (_bfd_elf_symbol_refs_local_p): Likewise.
3566 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3568 * bfd.c (bfd_link_just_syms): Add abfd param.
3569 * bfd-in2.h: Regenerate.
3571 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3573 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3574 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3575 instructions. If the amount of padding is known, reduce the size
3576 of the CIE or FDE by that amount.
3578 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3580 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3581 augmentation_size. Use bfd_signed_vmas for data_align.
3582 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3583 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3584 functions. Don't read past the end of the enclosing CIE or FDE.
3585 (skip_bytes): New utility function.
3586 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3587 sanity checking.
3588 (_bfd_elf_write_section_eh_frame): Use new functions.
3590 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3592 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3593 assert-style REQUIRE() macro to handle sanity checks.
3595 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3597 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3598 (comp_unit): Here.
3599 (read_unsigned_leb128): Removed.
3600 (read_signed_leb128): Removed.
3601 (find_abstract_instance_name): Updated.
3602 (parse_comp_unit): Accept info_ptr_unit.
3603 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3604 comp unit and pass it to parse_comp_unit.
3606 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3607 (read_signed_leb128): Moved to ...
3608 * libbfd.c: Here.
3610 * libbfd-in.h (read_unsigned_leb128): New prototype.
3611 (read_signed_leb128): Likewise.
3612 * libbfd.h: Regenerated.
3614 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3615 Nick Clifton <nickc@redhat.com>
3617 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3618 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3619 arch_sh4a_nofpu_up in order to match the external names and make the
3620 testsuite's job easier.
3621 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3622 names.
3623 * bfd-in2.h: Regenerate.
3625 2005-01-15 Andrew Cagney <cagney@gnu.org>
3627 * bfd.m4: New file.
3628 * acinclude.m4: Move BFD_NEED_DECLARATION,
3629 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3630 the new file bfd.m4. Include ../bfd/bfd.m4.
3631 * configure: Re-generate.
3633 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3635 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3636 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3637 reaching PLT.
3638 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3639 R_PPC_RELAX32PC_PLT.
3641 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3643 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3644 symbols.
3645 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3646 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3647 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3648 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3649 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3650 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3651 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3652 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3653 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3654 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3655 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3656 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3657 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3658 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3660 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3662 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3663 .dynsbss flags.
3665 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3667 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3668 * bfd-in2.h: Regenerate.
3669 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3670 to support these new machine values.
3671 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3672 the maxq10.
3673 (bfd_maxq_arch): Update values for the maxq20.
3675 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3677 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3678 non-shared object, do not reserve space in .plt and .rela.plt for
3679 regular symbols neither defined nor referenced in shared objects.
3681 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3683 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3684 to zero the structure.
3685 (create_got_section): Use BFD_ASSERT instead of abort.
3686 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3687 'srelgot' fields.
3688 (create_got_section): New function.
3689 (sparc64_elf_create_dynamic_sections): Likewise.
3690 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3691 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3692 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3693 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3694 (sparc64_elf_finish_dynamic_symbol): Likewise.
3695 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3696 (elf_backend_create_dynamic_sections): Define to
3697 sparc64_elf_create_dynamic_sections.
3699 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3701 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3702 (elf_backend_omit_section_dynsym): Define to it.
3703 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3704 (elf_backend_omit_section_dynsym): Define to it.
3706 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3708 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3709 PT_DYNAMIC segment, unless .dynamic.
3711 2005-01-06 Paul Brook <paul@codesourcery.com>
3713 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3714 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3715 * configure: Regenerate.
3716 * elf32-arm.c: Add VxWorks target bfd.
3717 (USE_REL): Remove.
3718 (elf32_arm_link_hash_table): Add use_rel.
3719 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3720 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3721 Correct offset calculation for RELA case.
3722 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3723 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3724 (elf32_arm_vxworks_link_hash_table_create): New function.
3725 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3726 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3727 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3729 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3731 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3732 multi_toc_needed.
3733 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3734 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3735 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3736 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3737 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3738 (toc_adjusting_stub_needed): Rewrite.
3739 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3740 toc tests. Adjust for toc_adjusting_stub_needed changes.
3741 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3742 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3743 * section.c: Expand comment on backend bits.
3744 * bfd-in2.h: Regenerate.
3745 * libbfd.h: Regenerate.
3747 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3749 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3750 toc adjusting stub, do not test source section flags.
3752 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3754 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3755 from STABS debugging sections again.
3757 2005-01-05 Fred Fish <fnf@specifixinc.com>
3759 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3760 (find_abstract_instance_name): New function.
3761 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3762 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3763 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3765 2004-12-31 Paul Brook <paul@copdesourcery.com>
3767 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3769 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3771 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3772 Commit missing changes from 2004-12-22.
3773 * bfd-in2.h: Regenerate.
3775 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3777 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3779 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3781 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3782 Add 'base' argument for constructing register sections. Reformat.
3783 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3784 gp and fp regs. Reformat.
3786 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3788 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3789 * bfd-in2.h: Regenerate.
3790 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3791 (avr_reloc_map): Likewise.
3792 (avr_final_link_relocate): Likewise.
3794 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3796 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3797 as-needed dynamic libs as undefined.
3798 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3799 libs when finding they are needed.
3801 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3803 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3804 (opd_entry_value): Use opd_relocs if available.
3805 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3806 copy .opd relocations to opd_relocs.
3807 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3809 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3811 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3812 * elf32-v850.c (v850_elf_howto_table): Add entry for
3813 R_V850_LO16_SPLIT_OFFSET.
3814 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3815 (v850_elf_perform_lo16_relocation): New function, extracted from...
3816 (v850_elf_perform_relocation): ...here. Use it to handle
3817 R_V850_LO16_SPLIT_OFFSET.
3818 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3819 R_V850_LO16_SPLIT_OFFSET.
3820 * libbfd.h, bfd-in2.h: Regenerate.
3822 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3824 * config.bfd: Add s390x-ibm-tpf support.
3826 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3828 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3829 to prototype, to make hash info available.
3830 Prevent wrapped symbols from being adjusted twice.
3832 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3834 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3835 overflow for calls to undefined weak symbols.
3837 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3839 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3840 canonical sections syms have a name.
3842 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3844 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3845 have been adjusted for output.
3846 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3848 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3850 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3851 add symtab_hdr param.
3852 (group_signature): Update calls.
3853 * elf-bfd.h (bfd_elf_sym_name): Update.
3854 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3855 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3856 (ppc64_elf_relocate_section): Update.
3857 * elflink.c (elf_link_input_bfd): Update.
3859 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3861 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3862 st_shndx on STT_SECTION sections.
3864 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3866 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3867 ELF section symbols.
3869 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3871 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3872 return a real value, unless it is a PLT symbol.
3873 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3874 bal if possible.
3876 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3877 R_MIPS_JALR entry to 0.
3879 * archures.c: Define bfd_mach_mips9000.
3880 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3881 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3882 * cpu-mips.c (I_mips9000): Define.
3883 (arch_info_struct): Add case for bfd_mach_mips9000.
3884 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3885 * bfd-in2.h: Regenerate.
3887 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3889 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3890 overflow.
3892 2004-12-07 Ben Elliston <bje@gnu.org>
3894 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3896 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3898 Suggested by Fergal Daly <fergal@esatclear.ie>:
3899 * simple.c (simple_dummy_multiple_definition): New function.
3900 (bfd_simple_get_relocated_section_contents): Use it.
3902 2004-12-03 Jan Beulich <jbeulich@novell.com>
3904 * elf.c (elf_find_function): Don't use the last file symbol ever,
3905 seen, but the last one seen prior to the symbol being reported.
3906 Don't report a filename at all for global symbols when that might
3907 be ambiguous/wrong.
3909 2004-12-01 Paul Brook <paul@codesourcery.com>
3911 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3912 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3913 version.
3915 2004-12-01 Paul Brook <paul@codesourcery.com>
3917 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3918 sections undefined.
3920 2004-11-30 Paul Brook <paul@codesourcery.com>
3922 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3923 no_pipeline_knowledge
3924 (elf32_arm_link_hash_table_create): Ditto.
3925 (bfd_elf32_arm_process_before_allocation): Ditto.
3926 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3927 handling.
3928 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3929 prototype.
3930 * bfd-in2.h: Regenerate.
3932 2004-11-30 Randolph Chung <tausq@debian.org>
3934 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3935 (elf32_hppa_grok_psinfo): New function.
3936 (elf_backend_grok_prstatus): Define.
3937 (elf_backend_grok_psinfo): Define.
3939 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3941 PR 574:
3942 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3944 2004-11-24 Paul Brook <paul@codesourcery.com>
3946 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3948 2004-11-24 Paul Brook <paul@codesourcery.com>
3950 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3951 (elf32_arm_swap_symbol_out): New function.
3952 (elf32_arm_size_info): Add.
3953 (elf_backend_size_info): Define.
3955 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3957 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3958 make_bfd_asection.
3960 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3962 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3963 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3964 * nlmcode.h (nlm_write_object_contents): Warning fix.
3966 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3968 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3970 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3972 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3973 (elf32_arm_plt_thumb_stub): New.
3974 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3975 and plt_got_offset.
3976 (elf32_arm_link_hash_traverse): Fix typo.
3977 (elf32_arm_link_hash_table): Add obfd.
3978 (elf32_arm_link_hash_newfunc): Initialize new fields.
3979 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3980 (elf32_arm_link_hash_table_create): Initialize obfd.
3981 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3982 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3983 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3984 interworking BFD is not dynamic.
3985 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3986 not emit glue for PLT references.
3987 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3988 emit glue for PLT references. Support the Thumb PLT prefix.
3989 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3990 plt_thumb_refcount.
3991 (elf32_arm_check_relocs): Likewise.
3992 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3993 plt_thumb_refcount.
3994 (allocate_dynrelocs): Handle Thumb PLT references.
3995 (elf32_arm_finish_dynamic_symbol): Likewise.
3996 (elf32_arm_symbol_processing): New function.
3997 (elf_backend_symbol_processing): Define.
3999 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4001 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4002 add_fde_encoding. Remove need_relative.
4003 * elf-eh-frame.c (extra_augmentation_string_bytes)
4004 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4005 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4006 in cases where the CIE has no existing 'R' augmentation. Use
4007 size_of_output_cie_fde when assigning offsets. Use the final offset
4008 as the new section size.
4009 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4010 Account for any extra augmentation bytes in the returned offset.
4011 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4012 moved before being modified. Pad growing entries with DW_CFA_nops.
4013 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4014 and add_fde_encoding.
4016 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4018 * elf32-arm.c (elf32_arm_relocate_section): Use
4019 arm_real_reloc_type.
4021 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4023 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4024 for discard relocations; don't add an R_MIPS_NONE to the main body
4025 of .rel.dyn.
4027 2004-11-04 Paul Brook <paul@codesourcery.com>
4029 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4030 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4031 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4032 default version definition for unversioned symbols.
4033 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4034 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4035 _bfd_elf_slurp_version_tables. Set default version for unversioned
4036 imported symbols.
4038 2004-11-15 Paul Brook <paul@codesourcery.com>
4040 * elflink.c (elf_link_add_object_symbols): Don't assume version
4041 indices are consecutive.
4043 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4045 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4046 composite relocations against the personality data.
4048 2004-11-13 Paul Brook <paul@codesourcery.com>
4050 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4051 R_ARM_PREL31 relocations to PLT entries.
4052 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4053 (elf32_arm_check_relocs): Ditto.
4055 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4057 * xtensa-isa.c (xtensa_interface_class_id): New.
4059 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4061 * elf32-xtensa.c (property_table_compare): Remove assertion about
4062 entries with the same address and non-zero size.
4063 (xtensa_read_table_entries): Report such entries as errors.
4065 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4067 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4068 R_ARM_RELATIVE on Symbian OS.
4070 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4072 * som.c (som_bfd_print_private_bfd_data): New function.
4073 (som_object_setup): Save the auxiliary header. Don't assume that
4074 zero is an invalid entry point for a shared library.
4075 (som_object_p): Allocate the auxiliary header on the heap.
4077 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4078 declaration.
4079 (elf32_arm_symbian_modify_segment_map): Likewise.
4081 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4083 From David Poole <daveml@mbuf.com>:
4084 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4085 (elf32_arm_size_dynamic_sections): Call it.
4087 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4089 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4090 (ALL_MACHINES_CFILES): Fix typo.
4091 * Makefile.in: Regenerate.
4092 * po/SRC-POTFILES.in: Regenerate.
4094 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4096 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4097 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4098 symbol in the relocation.
4100 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4101 Vineet Sharma <vineets@noida.hcltech.com>
4103 * coff-maxq.c: New File.
4104 * cpu-maxq.c: New File.
4105 * coffcode.h: Likewise.
4106 * config.bfd: Likewise.
4107 * configure.in (maxqcoff_vec): New target vector.
4108 * Makefile.am: Add support for maxq target.
4109 * configure.in: Likewise.
4110 * archures.c:. Likewise.
4111 * targets.c: Likewise.
4112 * bfd_in2.h : Regenerated.
4113 * Makefile.in: Regenerated.
4114 * configure: Regenerated.
4115 * doc/Makefile.in: Regenerated.
4117 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4119 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4120 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4121 C_NT_WEAK aux entries.
4122 (_bfd_coff_generic_relocate_section): Handle undefined
4123 aliases.
4125 2004-11-07 Andreas Schwab <schwab@suse.de>
4127 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4128 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4129 non-default visibility.
4131 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4133 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4134 D_PAGED.
4135 (elf32_arm_symbian_modify_segment_map): Don't
4136 reset includes_filehdr and includes_phdrs here.
4138 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4140 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4141 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4142 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4143 dependency.
4144 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4145 to a new removed list. Remove normal configuration stanzas.
4146 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4147 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4148 elfarm-nabi.lo with elf32-arm.lo.
4149 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4150 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4151 * elf32-arm.h: Remove.
4152 * elfarm-oabi.c: Remove.
4153 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4154 and bfd_elf32_littlearm_oabi_vec.
4155 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4157 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4159 * config.bfd: Support crisv32-*-* like cris-*-*.
4160 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4161 (bfd_mach_cris_v10_v32): New macros.
4162 * cpu-cris.c: Tweak formatting.
4163 (get_compatible): New function.
4164 (N): New macro.
4165 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4166 bfd_arch_info_type:s.
4167 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4168 get_compatible for member compatible and link bfd_cris_arch_v32 as
4169 next.
4170 * elf32-cris.c (cris_elf_pcrel_reloc)
4171 (cris_elf_set_mach_from_flags): New functions.
4172 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4173 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4174 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4175 numbers for bfd_mach_cris_v32.
4176 (PLT_ENTRY_SIZE_V32): New macro.
4177 (elf_cris_plt0_entry): Drop last comma in initializer.
4178 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4179 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4180 PLT initializers.
4181 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4182 "%B, section %A".
4183 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4184 (elf_cris_finish_dynamic_sections): Similar.
4185 (elf_cris_adjust_dynamic_symbol): Similar.
4186 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4187 section %A".
4188 <switch with PIC relocs>: Emit error and return FALSE for
4189 bfd_mach_cris_v10_v32.
4190 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4191 Emit warning when generating textrel reloc.
4192 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4193 (cris_elf_final_write_processing): Set flags according to mach.
4194 (cris_elf_print_private_bfd_data): Display
4195 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4196 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4197 new_flags. Don't call cris_elf_final_write_processing. Don't
4198 look at the actual elf header flags at all; use
4199 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4200 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4201 objects.
4202 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4203 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4204 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4205 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4206 * bfd-in2.h, libbfd.h: Regenerate.
4208 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4210 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4211 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4212 comment.
4213 (struct adjust_toc_info): New.
4214 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4216 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4218 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4219 if there are no segments.
4221 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4223 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4225 2004-11-02 Nick Clifton <nickc@redhat.com>
4227 * elf32-iq2000.c: Convert to ISO C90 formatting.
4229 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4231 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4233 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4235 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4236 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4237 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4239 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4241 * elf32-sh.c (tpoff): Take alignment into account.
4243 2004-10-28 Nick Clifton <nickc@redhat.com>
4245 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4246 performing a relocatable link.
4247 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4248 for MIPS ports under Irix.
4250 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4252 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4253 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4254 (elf32_arm_final_link_relocate): Ditto.
4255 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4256 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4257 (elf32_arm_adjust_dynamic_symbol): Ditto.
4258 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4259 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4260 (elf32_arm_r_howto): ... To here.
4261 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4263 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4265 PR 475
4266 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4267 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4268 and R_IA64_SECREL64LSB.
4270 2004-10-26 Paul Brook <paul@codesourcery.com>
4272 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4273 (bfd_elf_size_dynamic_sections): Create default version definition.
4274 (elf_link_output_extsym): Adjust for default symbol version.
4276 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4278 * mmo.c: Adjust to ISO C.
4280 * mmo.c (mmo_write_section_description): New function broken out
4281 of mmo_internal_write_section.
4282 (mmo_internal_write_section): For each of .text and .data, call
4283 mmo_write_section_description before outputting contents if it has
4284 nontrivially deducible vma or contents.
4285 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4286 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4287 symbols if found within the .data address range.
4289 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4291 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4293 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4295 * mmo.c (File Layout): Correct place of misplaced blurb about
4296 special data.
4298 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4300 * config.bfd: Add mips64*-*-openbsd.
4302 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4304 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4305 statements.
4307 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4309 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4310 * configure: Regenerate.
4312 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4314 PR 463
4315 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4316 to linker reloc_overflow callback.
4317 (aout_link_input_section_ext): Likewise.
4318 (aout_link_reloc_link_order): Likewise.
4319 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4320 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4321 Likewise.
4322 (alpha_relocate_section): Likewise.
4323 * coff-arm.c (coff_arm_relocate_section): Likewise.
4324 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4325 * coff-h8500.c (extra_case): Likewise.
4326 * coff-i960.c (coff_i960_relocate_section): Likewise.
4327 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4328 * coff-mips.c (mips_relocate_section): Likewise.
4329 * coff-or32.c (coff_or32_relocate_section): Likewise.
4330 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4331 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4332 * coff-sh.c (sh_relocate_section): Likewise.
4333 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4334 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4335 * coff-z8k.c (extra_case): Likewise.
4336 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4337 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4338 (_bfd_coff_generic_relocate_section): Likewise.
4339 * ecoff.c (ecoff_reloc_link_order): Likewise.
4340 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4341 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4342 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4343 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4344 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4345 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4346 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4347 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4348 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4349 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4350 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4351 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4352 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4353 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4354 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4355 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4356 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4357 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4358 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4359 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4360 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4361 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4362 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4363 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4364 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4365 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4366 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4367 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4368 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4369 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4370 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4371 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4372 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4373 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4374 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4375 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4376 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4377 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4378 * elflink.c (elf_reloc_link_order): Likewise.
4379 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4380 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4381 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4382 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4383 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4384 (aout_link_reloc_link_order): Likewise.
4385 * reloc.c (bfd_generic_get_relocated_section_contents):
4386 Likewise.
4387 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4388 * simple.c (simple_dummy_reloc_overflow): Updated.
4390 2004-10-20 Andreas Schwab <schwab@suse.de>
4392 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4393 (elf_backend_plt_sym_val): Define.
4395 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4397 * config.bfd: Set targ_underscore=yes for PE COFF targets
4399 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4401 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4402 (ppc64_elf_edit_opd): Likewise.
4404 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4406 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4407 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4408 set SEC_ALLOC and SEC_LOAD.
4410 2004-10-18 Nick Clifton <nickc@redhat.com>
4412 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4413 'name' for relocs against both local and global symbols.
4415 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4417 * bfd-in2.h: Regenerate.
4418 * bfd.c (struct bfd): Add no_export.
4419 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4421 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4423 * config.bfd: Whitespace cleanup.
4424 * Makefile.am: Run "make dep-am"
4425 * Makefile.in: Regenerate.
4427 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4429 * elflink.c (struct already_linked_section): Removed.
4430 (try_match_symbols_in_sections, already_linked): Removed.
4431 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4432 prefix of section names when finding already_linked_table
4433 chain. Compare section names. Instead of calling already_linked,
4434 do it inline and only for sections in the same already_linked_list.
4436 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4438 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4439 parameter. If called after _bfd_elf_write_section_eh_frame,
4440 don't allow a -2 return unless need_* bit is already set, and
4441 handle offsets adjusted for output_offset.
4442 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4443 * elf.c (_bfd_elf_section_offset): Update call.
4445 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4447 PR 440
4448 * coffcode.h (coff_compute_section_file_positions): Cast to
4449 bfd_vma when computing page alignment.
4451 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4453 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4454 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4456 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4458 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4459 relocations use a virtual address, not a section offset.
4461 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4463 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4464 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4465 xtensa_format_encode.
4466 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4467 (ebb_add_proposed_action): Delete.
4469 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4471 * elf32-xtensa.c: Use ISO C90 formatting.
4473 2004-10-12 Paul Brook <paul@codesourcery.com>
4475 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4476 message.
4478 2004-10-12 Paul Brook <paul@codesourcery.com>
4480 * elf32-arm.h: Support EABI version 4 objects.
4482 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4484 PR 325
4485 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4486 Don't mark as default.
4487 (bfd_x86_64_arch): Don't mark as default.
4489 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4491 * elflink.c (enum action_discarded): New.
4492 (elf_section_complain_discarded): Delete.
4493 (elf_action_discarded): New function subsuming the above and also
4494 controlling reloc behaviour.
4495 (elf_link_input_bfd): Use it.
4497 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4499 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4500 (special_sections): Add .gnu.liblist and .gnu.conflict.
4501 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4503 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4505 PR 233
4506 * elflink.c (elf_link_input_bfd): Try harder to support
4507 relocations against symbols in removed linkonce sections.
4509 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4511 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4513 PR 354
4514 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4515 sections do not reference symbols in non-SEC_ALLOC sections.
4517 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4519 PR 437
4520 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4521 (_bfd_elf_link_omit_section_dynsym): Formatting.
4523 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4525 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4526 * libbfd.h: Regnerate.
4527 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4528 * elf32-frv.c: Likewise.
4529 * elf32-m32r.c: Likewise.
4530 * elf32-ppc.c: Likewise.
4531 * elf64-hppa.c: Likewise.
4532 * elfxx-ia64.c: Likewise.
4533 * opncls.c: Likewise.
4535 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4537 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4538 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4539 offsets stored in struct eh_cie_fde entries before doing other
4540 work.
4542 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4543 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4544 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4545 setting offsets for removed CIEs. Don't set "sec", instead set
4546 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4547 CIE in hdr_info. Only set make_relative and make_lsda_relative
4548 for CIEs. Use pointers rather than array indices.
4549 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4550 make_lsda_relative, need_* on cie_inf for FDEs.
4551 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4552 section output_offset. Delete cie_offset, instead use cie_inf
4553 pointer to CIE entry. Use need_relative and need_lsda_relative on
4554 CIE entry for FDEs. Use pointers rather than array indices.
4556 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4558 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4559 bfd_is_target_special_symbol.
4560 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4561 * som.c (som_bfd_is_target_special_symbol): Define.
4563 2004-10-08 Nick Clifton <nickc@redhat.com>
4565 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4566 * configure: Regenerate.
4567 * bfd-in2.h: Regenerate.
4568 * syms.c (bfd_is_target_special_symbol): New interface function.
4569 Returns true when a symbol should be considered to be special.
4570 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4571 the symbol jump table.
4572 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4573 Return true iff the symbol is a mapping symbol.
4574 (bfd_elf32_bfd_is_target_special_symbol): Define.
4575 * elfxx-target.h: Provide a default definition for
4576 bfd_is_target_special_symbol.
4577 * aout-target.h: Likewise.
4578 * aout-tic30.c: Likewise.
4579 * binary.c: Likewise.
4580 * coffcode.h: Likewise.
4581 * i386msdos.c: Likewise.
4582 * ieee.c: Likewise.
4583 * ihex.c: Likewise.
4584 * libaout.h: Likewise.
4585 * libbfd-in.h: Likewise
4586 * libecoff.h: Likewise.
4587 * mach-o.c: Likewise.
4588 * mmo.c: Likewise.
4589 * nlm-target.h: Likewise.
4590 * oasys.c: Likewise.
4591 * pef.c: Likewise.
4592 * ppcboot.c: Likewise.
4593 * srec.c: Likewise.
4594 * tekhex.c: Likewise.
4595 * versados.c: Likewise.
4596 * vms.c: Likewise.
4597 * xcoff-target.h: Likewise.
4598 * xsym.c: Likewise.
4599 * libbfd.h: Regenerate.
4601 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4603 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4604 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4605 (elf_backend_section_from_shdr): Define.
4607 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4609 * syms.c (bfd_is_local_label): Return false for file symbols.
4611 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4612 David Heine <dlheine@tensilica.com>
4614 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4615 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4616 (elf32xtensa_no_literal_movement): New global variable.
4617 (elf_howto_table): Add entries for new relocations.
4618 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4619 (property_table_compare): When addresses are equal, compare sizes and
4620 various property flags.
4621 (property_table_matches): New.
4622 (xtensa_read_table_entries): Extend to read new property tables. Add
4623 output_addr parameter to indicate that output addresses should be used.
4624 Use bfd_get_section_limit.
4625 (elf_xtensa_find_property_entry): New.
4626 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4627 (elf_xtensa_check_relocs): Handle new relocations.
4628 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4629 relocations. Use new xtensa-isa.h functions.
4630 (build_encoding_error_message): Remove encode_result parameter. Add
4631 new target_address parameter used to detect alignment errors.
4632 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4633 error handling. Use new is_operand_relocation function.
4634 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4635 Use underbar macro for error messages. Formatting.
4636 (get_const16_opcode): New.
4637 (get_l32r_opcode): Add a separate flag for initialization.
4638 (get_relocation_opnd): Operand number is no longer explicit in the
4639 relocation. Change to decode the opcode and analyze its operands.
4640 (get_relocation_slot): New.
4641 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4642 Use new xtensa-isa.h functions to handle multislot instructions.
4643 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4644 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4645 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4646 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4647 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4648 get_single_format, init_op_single_format_table): New.
4649 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4650 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4651 (contract_asm_expansion): Add error_message parameter and pass it to
4652 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4653 with R_XTENSA_SLOT0_OP.
4654 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4655 instructions. Use new xtensa-isa.h functions.
4656 (r_reloc struct): Add new virtual_offset field.
4657 (r_reloc_init): Add contents and content_length parameters. Set
4658 virtual_offset field to zero. Add contents to target_offset field for
4659 partial_inplace relocations.
4660 (r_reloc_is_defined): Check for null.
4661 (print_r_reloc): New debug function.
4662 (source_reloc struct): Replace xtensa_operand field with pair of the
4663 opcode and the operand position. Add is_abs_literal field.
4664 (init_source_reloc): Specify operand by opcode/position pair. Set
4665 is_abs_literal field.
4666 (source_reloc_compare): When target_offsets are equal, compare other
4667 fields to make sorting predictable.
4668 (literal_value struct): Add is_abs_literal field.
4669 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4670 (init_literal_value): New.
4671 (is_same_value): Replace with ...
4672 (literal_value_equal): ... this function. Add comparisons of
4673 virtual_offset and is_abs_literal fields.
4674 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4675 failure. Initialize has_last_loc field.
4676 (value_map_hash_table_delete): New.
4677 (hash_literal_value): Rename to ...
4678 (literal_value_hash): ... this. Include is_abs_literal flag and
4679 virtual_offset field in the hash value.
4680 (get_cached_value): Rename to ...
4681 (value_map_get_cached_value): ... this. Update calls to
4682 literal_value_hash and literal_value_equal.
4683 (add_value_map): Check for allocation failure. Update calls to
4684 value_map_get_cached_value and literal_value_hash.
4685 (text_action, text_action_list, text_action_t): New types.
4686 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4687 text_action_add, text_action_add_literal, offset_with_removed_text,
4688 offset_with_removed_text_before_fill, find_insn_action,
4689 print_action_list, print_removed_literals): New.
4690 (offset_with_removed_literals): Delete.
4691 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4692 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4693 allocated_relocs_count fields.
4694 (init_xtensa_relax_info): Initialize new fields.
4695 (reloc_bfd_fix struct): Add new translated field.
4696 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4697 translated field.
4698 (fix_compare, cache_fix_array): New.
4699 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4700 section via get_xtensa_relax_info. Use cache_fix_array to set up
4701 sorted fix_array and use bsearch instead of linear search.
4702 (section_cache_t): New struct.
4703 (init_section_cache, section_cache_section, clear_section_cache): New.
4704 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4705 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4706 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4707 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4708 New.
4709 (retrieve_contents): Use bfd_get_section_limit.
4710 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4711 to compute_removed_literals. Free value_map_hash_table when no longer
4712 needed.
4713 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4714 compute_text_actions for all sections.
4715 (find_relaxable_sections): Mark sections as relaxable if they contain
4716 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4717 call. Increment relax_info src_count field only for appropriate
4718 relocation types. Remove is_literal_section check.
4719 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4720 r_reloc_init and find_associated_l32r_irel. Check
4721 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4722 literals. Pass is_abs_literal flag to init_source_reloc.
4723 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4724 CONST16 instructions. Adjust calls to r_reloc_init and
4725 pcrel_reloc_fits. Handle weak symbols conservatively.
4726 (find_associated_l32r_irel): Add bfd parameter and pass it to
4727 is_l32r_relocation.
4728 (compute_text_actions, compute_ebb_proposed_actions,
4729 compute_ebb_actions, check_section_ebb_pcrels_fit,
4730 check_section_ebb_reduces, text_action_add_proposed,
4731 compute_fill_extra_space): New.
4732 (remove_literals): Replace with ...
4733 (compute_removed_literals): ... this function. Call
4734 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4735 Call xtensa_read_table_entries to get the property table. Skip
4736 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4737 is_removable_literal, remove_dead_literal, and
4738 identify_literal_placement functions.
4739 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4740 instead of linear search.
4741 (is_removable_literal, remove_dead_literal,
4742 identify_literal_placement): New.
4743 (relocations_reach): Update check for literal not referenced by any
4744 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4745 (coalesce_shared_literal, move_shared_literal): New.
4746 (relax_section): Use bfd_get_section_limit. Call
4747 translate_section_fixes. Update calls to r_reloc_init and
4748 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4749 Add call to pin_internal_relocs. Add special handling for
4750 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4751 info to calculate new addend_displacement variable. Replace code for
4752 deleting literals with more general code to perform the actions
4753 determined by the action_list for the section.
4754 (translate_section_fixes, translate_reloc_bfd_fix): New.
4755 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4756 find_removed_literal only if is_operand_relocation. Update call to
4757 offset_with_removed_text. Use new target_offset and removed_bytes
4758 variables.
4759 (move_literal): New.
4760 (relax_property_section): Use bfd_get_section_limit. Set new
4761 is_full_prop_section flag and handle new property tables. Update calls
4762 to r_reloc_init and offset_with_removed_text. Check
4763 is_relaxable_asm_section flag. Handle expansion of zero-sized
4764 unreachable entries, with use of offset_with_removed_text_before_fill.
4765 For relocatable links, combine entries only for literal tables.
4766 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4767 calls to offset_with_removed_text. Translate st_size field for
4768 function symbols.
4769 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4770 failure. Add contents parameter. Update call to get_bfd_fix. Update
4771 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4772 R_XTENSA_ASM_EXPAND relocs.
4773 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4774 call to get_bfd_fix. Include offset from contents for partial_inplace
4775 relocations.
4776 (is_reloc_sym_weak): New.
4777 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4778 (prop_sec_len): New.
4779 (xtensa_is_property_section): Handle new property sections.
4780 (is_literal_section): Delete.
4781 (internal_reloc_compare): When r_offset matches, compare r_info and
4782 r_addend to make sorting predictable.
4783 (internal_reloc_matches): New.
4784 (xtensa_get_property_section_name): Handle new property sections.
4785 (xtensa_get_property_predef_flags): New.
4786 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4787 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4788 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4789 (xtisa_errno, xtisa_error_msg): New variables.
4790 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4791 (xtensa_insnbuf_alloc): Add error handling.
4792 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4793 use xtensa_format_decode. Add error handling.
4794 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4795 instruction length to find the number of bytes to copy.
4796 (xtensa_isa_init): Add error handling. Replace calls to
4797 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4798 tables in the xtensa_modules structure.
4799 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4800 xtensa_extend_isa): Delete.
4801 (xtensa_isa_free): Change to only free lookup tables.
4802 (opname_lookup_compare): Replace with ...
4803 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4804 (xtensa_insn_maxlength): Rename to ...
4805 (xtensa_isa_maxlength): ... this.
4806 (xtensa_insn_length): Delete.
4807 (xtensa_insn_length_from_first_byte): Replace with ...
4808 (xtensa_isa_length_from_chars): ... this function.
4809 (xtensa_num_opcodes): Rename to ...
4810 (xtensa_isa_num_opcodes): ... this.
4811 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4812 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4813 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4814 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4815 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4816 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4817 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4818 (xtensa_opcode_lookup): Add error handling.
4819 (xtensa_decode_insn): Replace with ...
4820 (xtensa_opcode_decode): ... this function, with new format and
4821 slot parameters. Add error handling.
4822 (xtensa_encode_insn): Replace with ...
4823 (xtensa_opcode_encode): ... this function, which does the encoding via
4824 one of the entries in the "encode_fns" array. Add error handling.
4825 (xtensa_opcode_name): Add error handling.
4826 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4827 xtensa_opcode_is_call): New.
4828 (xtensa_num_operands): Replace with ...
4829 (xtensa_opcode_num_operands): ... this function. Add error handling.
4830 (xtensa_opcode_num_stateOperands,
4831 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4832 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4833 xtensa_operand_is_visible): New.
4834 (xtensa_get_operand, xtensa_operand_kind): Delete.
4835 (xtensa_operand_inout): Add error handling and special-case for
4836 "sout" operands.
4837 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4838 operate on one slot of an instruction. Added error handling.
4839 (xtensa_operand_encode): Handle default operands with no encoding
4840 functions. Check for success by comparing against decoded value.
4841 Add error handling.
4842 (xtensa_operand_decode): Handle default operands. Return decoded value
4843 through argument pointer. Add error handling.
4844 (xtensa_operand_is_register, xtensa_operand_regfile,
4845 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4846 (xtensa_operand_isPCRelative): Rename to ...
4847 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4848 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4849 through argument pointer. Add error handling.
4850 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4851 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4852 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4853 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4854 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4855 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4856 xtensa_state_is_exported, xtensa_sysreg_lookup,
4857 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4858 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4859 xtensa_interface_num_bits, xtensa_interface_inout,
4860 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4861 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4862 * xtensa-modules.c: Rewrite to use new data structures.
4863 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4864 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4865 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4866 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4867 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4868 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4869 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4870 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4871 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4872 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4873 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4874 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4875 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4876 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4877 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4878 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4879 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4880 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4881 * Makefile.in: Regenerate.
4882 * bfd-in2.h: Likewise.
4883 * libbfd.h: Likewise.
4885 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4887 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4888 against the absolute section.
4889 (mips_elf64_write_rela): Likewise.
4891 2004-10-07 Jan Beulich <jbeulich@novell.com>
4893 * elf.c (elf_find_function): Don't generally check for matching
4894 section, just for non-file symbols. Remove redunant comparison
4895 for the latter.
4896 * elf32-arm.h (arm_elf_find_function): Likewise.
4898 2004-10-07 Jeff Baker <jbaker@qnx.com>
4900 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4901 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4902 was specified.
4904 2004-10-04 Roland McGrath <roland@redhat.com>
4906 * hash.c (bfd_hash_set_default_size): Use const for table.
4907 Use size_t instead of int for variable compared to sizeof results.
4909 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4911 PR 425
4912 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4914 2004-10-01 Paul Brook <paul@codesourcery.com>
4916 * elf32-arm.h (elf32_arm_fake_sections,
4917 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4918 functions.
4919 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4921 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4923 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4924 need_lsda_relative.
4925 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4926 need_relative or need_lsda_relative if we are processing an
4927 offset for a reloc on a FDE initial loc or LSDA field
4928 respectively.
4929 (_bfd_elf_write_section_eh_frame): Test need_relative and
4930 need_lsda_relative in place of corresponding make_* field
4931 when deciding to use pc-relative encodings.
4933 2004-09-30 Paul Brook <paul@codesourcery.com>
4935 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4936 target2 relocation type.
4938 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4940 PR 414
4941 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4943 2004-09-30 Paul Brook <paul@codesourcery.com>
4945 * reloc.c: Add BFD_RELOC_ARM_SMI.
4946 * bfd-in2.h: Regenerate.
4947 * libbfd.h: Ditto.
4949 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4951 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4952 vma and output offset to address.
4953 * simple.c (simple_save_output_info): Only set output section
4954 and offset for debug sections, or those not already set up by
4955 the linker.
4956 (bfd_simple_get_relocated_section_contents): Update comment.
4958 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4960 * elf.c (IS_LOADED): Delete.
4961 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4962 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4963 to 2004-09-22.
4965 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4967 PR gas/396
4968 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4969 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4970 redundant assignment of EM_SPARC.
4972 2004-09-22 Brian Ford <ford@vss.fsi.com>
4974 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4975 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4976 constants.
4977 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4979 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4981 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4982 (elf_backend_modify_segment_map): Don't define.
4984 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4986 * elf.c (IS_LOADED): Define.
4987 (assign_file_positions_for_segments): Don't round up file offset of
4988 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4989 Delete code handling link script adjustment of lma. Do the adjust
4990 in later code handling similar ajustments. Remove dead code error
4991 check. Warn if section lma would require a negative offset
4992 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4993 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4994 update voff in section loop. Change voff in segment loop to be an
4995 adjustment on top of "off". Set sec->filepos and update "off" later.
4996 Test for loadable sections consistently using IS_LOADED. Similarly,
4997 test for alloc-only sections other than .tbss consistently.
4998 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4999 Tidy PT_NOTE handling. Use %B and %A in error messages.
5000 (assign_file_positions_except_relocs): Use %B in error message.
5002 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5004 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5005 (CONFIG_STATUS_DEPENDENCIES): New.
5006 (Makefile): Removed.
5007 (config.status): Likewise.
5008 * Makefile.in: Regenerated.
5010 2004-09-17 Paul Brook <paul@codesourcery.com>
5012 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5013 (bfd_elf32_arm_process_before_allocation): Update prototype.
5014 * bfd-in2.h: Regenerate.
5015 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5016 (elf32_arm_link_hash_table_create): Set it.
5017 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5018 (bfd_elf32_arm_set_target_relocs): New function.
5019 (arm_real_reloc_type): New function.
5020 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5021 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5022 (elf32_arm_gc_sweep_hook): Ditto.
5023 (elf32_arm_check_relocs): Ditto.
5024 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5025 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5026 R_ARM_GOT_TARGET2.
5027 (elf32_arm_got_prel): New variable.
5028 (elf32_arm_howto_from_type): New function.
5029 (elf32_arm_info_to_howto): Use it.
5030 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5031 BFD_RELOC_ARM_TARGET2.
5032 * libbfd.h: Regenerate.
5033 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5035 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5037 * ecoff.c: Update u.undef.next refs.
5038 * elf64-ppc.c: Likewise.
5039 * elflink.c: Likewise.
5040 * linker.c: Likewise.
5041 * xcofflink.c: Likewise.
5043 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5044 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5045 fields to indirect struct.
5046 * elf-m10300.c: Update u.weakdef refs.
5047 * elf32-arm.h: Likewise.
5048 * elf32-cris.c: Likewise.
5049 * elf32-frv.c: Likewise.
5050 * elf32-hppa.c: Likewise.
5051 * elf32-i370.c: Likewise.
5052 * elf32-i386.c: Likewise.
5053 * elf32-m32r.c: Likewise.
5054 * elf32-m68k.c: Likewise.
5055 * elf32-ppc.c: Likewise.
5056 * elf32-s390.c: Likewise.
5057 * elf32-sh.c: Likewise.
5058 * elf32-sparc.c: Likewise.
5059 * elf32-vax.c: Likewise.
5060 * elf32-xtensa.c: Likewise.
5061 * elf64-alpha.c: Likewise.
5062 * elf64-hppa.c: Likewise.
5063 * elf64-ppc.c: Likewise.
5064 * elf64-s390.c: Likewise.
5065 * elf64-sh64.c: Likewise.
5066 * elf64-sparc.c: Likewise.
5067 * elf64-x86-64.c: Likewise.
5068 * elfxx-ia64.c: Likewise.
5069 * elfxx-mips.c: Likewise.
5070 * elflink.c: Likewise. Also u.elf_hash_value.
5071 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5072 indirection.
5073 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5074 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5075 (bfd_elf_gc_record_vtentry): Likewise.
5076 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5078 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5080 * Makefile.am: Run "make dep-am".
5081 * Makefile.in: Regenerate.
5082 * bfd-in2.h: Regenerate.
5083 * po/SRC-POTFILES.in: Regenerate.
5084 * po/bfd.pot: Regenerate.
5086 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5088 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5089 with bitfields. Make "type" and "other" bitfields too.
5090 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5091 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5092 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5093 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5094 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5095 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5096 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5097 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5098 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5099 * elf-m10300.c: Likewise.
5100 * elf.c: Likewise.
5101 * elf32-arm.h: Likewise.
5102 * elf32-cris.c: Likewise.
5103 * elf32-frv.c: Likewise.
5104 * elf32-hppa.c: Likewise.
5105 * elf32-i370.c: Likewise.
5106 * elf32-i386.c: Likewise.
5107 * elf32-m32r.c: Likewise.
5108 * elf32-m68k.c: Likewise.
5109 * elf32-ppc.c: Likewise.
5110 * elf32-s390.c: Likewise.
5111 * elf32-sh-symbian.c: Likewise.
5112 * elf32-sh.c: Likewise.
5113 * elf32-sh64.c: Likewise.
5114 * elf32-sparc.c: Likewise.
5115 * elf32-vax.c: Likewise.
5116 * elf32-xtensa.c: Likewise.
5117 * elf64-alpha.c: Likewise.
5118 * elf64-hppa.c: Likewise.
5119 * elf64-ppc.c: Likewise.
5120 * elf64-s390.c: Likewise.
5121 * elf64-sh64.c: Likewise.
5122 * elf64-sparc.c: Likewise.
5123 * elf64-x86-64.c: Likewise.
5124 * elflink.c: Likewise.
5125 * elfxx-ia64.c: Likewise.
5126 * elfxx-mips.c: Likewise.
5127 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5128 * configure: Regenerate.
5129 * aclocal.m4: Regenerate.
5131 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5133 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5134 around uses of R_ARM_TARGET1.
5135 (elf32_arm_check_relocs): Likewise.
5137 2004-09-13 Paul Brook <paul@codesourcery.com>
5139 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5140 prototype.
5141 * bfd-in2.h: Regenerate.
5142 * libbfd.h: Regenerate.
5143 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5144 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5145 (bfd_elf32_arm_process_before_allocation): Ditto.
5146 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5147 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5148 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5149 * reloc.c: Ditto.
5151 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5153 * hpux-core.c (thread_section_p): New function.
5154 (hpux_core_core_file_p): Fix computation of offset in call
5155 to bfd_seek. Create a ".reg" section from an arbitrary
5156 ".reg/<id>" section if none was created after having read
5157 all sections.
5159 2004-09-11 Andreas Schwab <schwab@suse.de>
5161 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5162 * aclocal.m4: Rebuild.
5163 * configure: Rebuild.
5165 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5167 * section.c (bfd_sections_find_if): Fix parameter name in
5168 comment to match code.
5170 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5172 * elf.c (assign_file_positions_except_relocs): Assign relocs
5173 stored in a bfd section.
5175 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5177 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5178 h->gotplt_refcount to 0, not -1.
5180 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5182 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5183 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5184 symname.
5185 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5186 handle symbol visibility here.
5188 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5190 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5191 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5192 callers.
5193 (ppc_stub_name): Remove trailing "+0" on stub name.
5194 (create_linkage_sections): Create relocations for
5195 branch lookup table when --emit-relocs as well as when --shared.
5196 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5197 relbrlt test. For --emit-stub-syms, always output a sym even when
5198 one already exists on a plt call stub. Put stub type in the stub
5199 symbol name.
5200 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5201 test.
5202 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5203 reloc_count in stub sections. Adjust relbrlt test.
5204 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5205 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5206 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5207 for relocs against discarded symbols. Fix comments.
5209 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5211 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5212 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5213 from ...
5214 (map_sections_to_segments): ... here. Use it. Assign a file
5215 position to the .dynamic section if it is not loadable, but part
5216 of the PT_DYNAMIC segment.
5217 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5218 offsets, not VMAs, for the BPABI. Do not fill in the header in
5219 the .got.plt section for the BPABI.
5220 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5221 PT_DYNAMIC segment.
5222 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5224 2004-09-06 Nick Clifton <nickc@redhat.com>
5226 * elflink.c (elf_link_add_object_symbols): Set the error code to
5227 bfd_error_wrong_format when the input format does not match the
5228 output format.
5230 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5232 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5233 (ppc64_elf_check_directives): ..here.
5234 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5235 before accessing ppc64_elf_tdata.
5236 (ppc64_elf_finish_dynamic_sections): And here too.
5238 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5240 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5242 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5244 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5245 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5246 (bfd_elf32_littlearm_symbian_vec): Likewise.
5247 * configure: Regenerated.
5248 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5249 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5250 (PLT_ENTRY_SIZE): Likewise.
5251 (bfd_vma_elf32_arm_symbian_plt_entry): New
5252 variable.
5253 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5254 and symbian_p.
5255 (create_got_section): Don't create sections when generating BPABI
5256 objects.
5257 (elf32_arm_create_dynamic_sections): Tidy.
5258 (elf32_arm_link_hash_table_create): Set plt_header_size,
5259 plt_entry_size, and symbian_p.
5260 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5261 generating BPABI objects.
5262 (allocate_dynrelocs): Use htab->plt_header_size, not
5263 PLT_HEADER_SIZE. Do not add to .got.plt when
5264 generating BPABI objects.
5265 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5266 * elfarm-nabi.c: Add SymbianOS target vectors.
5267 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5268 (_bfd_elf_link_create_dynamic_sections): Likewise.
5269 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5270 (elfNN_bed): Use it.
5271 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5272 (bfd_elf32_littlearm_symbian_vec): Likewise.
5273 (_bfd_target_vector): Add them.
5275 2004-09-03 Nick Clifton <nickc@redhat.com>
5277 PR 360
5278 * coffcode.h (handle_COMDAT): Replace abort with an warning
5279 message and allow the scan to continue.
5281 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5283 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5284 in when reading relocs, not our sorted syms. Remove unnecessary
5285 var.
5287 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5289 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5291 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5293 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5294 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5295 replace uses of *_alias with *_noncanonical.
5296 * aclocal.m4: Rebuild with aclocal 1.4p6.
5297 * Makefile.in: Rebuild with automake 1.4p6.
5298 * doc/Makefile.in: Rebuild with automake 1.4p6.
5299 * configure.in: Autoupdate with autoupdate 2.59.
5300 * config.in: Regenerate with autoheader 2.59.
5301 * configure: Regnerate with autoconf 2.59.
5303 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5305 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5306 symbol pointer arrays before modifying.
5308 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5310 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5311 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5312 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5313 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5314 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5315 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5316 Use both symbol tables on non-relocatable objects. Use a common
5317 error exit. Fix "mid" warning.
5318 * libbfd.h: Regenerate.
5319 * bfd-in2.h: Regenerate.
5321 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5323 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5324 object file.
5325 (struct sfpr_def_parms): Save some space.
5326 (sfpr_define): Here too.
5328 * elf64-ppc.c (compare_symbols): Put section syms first.
5329 (sym_exists_at): New function.
5330 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5331 points only for relocatable files. Use .opd section contents
5332 otherwise. Generally clean up the code.
5334 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5336 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5337 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5338 (struct sfpr_def_parms): New.
5339 (sfpr_define): New function.
5340 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5341 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5342 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5343 (savefpr1_tail, restfpr1_tail): New functions.
5344 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5345 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5346 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5347 code. Define all ABI mandated _save and _rest functions.
5349 2004-08-26 Paul Brook <paul@codesourcery.com>
5351 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5353 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5355 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5356 TRUE or FALSE.
5358 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5360 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5361 that pcrel correction is applied for R_386_PC32.
5363 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5365 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5366 for R_386_32 and R_386_PC32 relocs against symbols defined in
5367 discarded sections.
5369 2004-08-25 Dmitry Diky <diwil@spec.ru>
5371 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5372 Add new relocations.
5373 * bfd-in2.h: Regenerate.
5374 * libbfd.h: Regenerate.
5375 * elf32-msp430.c: Clean-up code.
5376 (elf_msp430_howto_table): Add new relocation entries.
5377 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5378 (msp430_elf_relax_section): New function.
5379 (msp430_elf_relax_delete_bytes): New function.
5380 (msp430_elf_symbol_address_p): New function.
5382 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5384 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5385 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5387 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5389 * elflink.c (_bfd_elf_section_already_linked): Handle
5390 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5392 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5394 * config.bfd (arm*-*-symbianelf*): New target.
5395 (arm*-*-eabi*): Likewise.
5397 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5399 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5400 "struct ppc_link_hash_entry *".
5401 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5402 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5404 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5406 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5407 entries (where fd_aux overlaps next entry's fd_func).
5408 Add non_overlapping argument, use it.
5409 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5410 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5411 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5412 as indexes into opd_sym_map/opd_adjust array.
5413 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5415 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5417 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5418 if we can look up their function descriptor in a regular file.
5420 2004-08-18 Nick Clifton <nickc@redhat.com>
5422 PR 324
5423 * cofflink.c (coff_link_add_symbols): Check that the comdat
5424 pointer in the coff_section_data structure has been initialised
5425 before using it.
5427 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5429 PR 338
5430 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5431 changing bfd_link_hash_undefined to bfd_link_hash_new.
5433 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5435 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5436 if not yet defined.
5437 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5438 (synthetic_opd, synthetic_relocatable): New variables.
5439 (compare_symbols, compare_relocs): New helper routines.
5440 (ppc64_elf_get_synthetic_symtab): New function.
5441 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5442 to relsyms.
5443 * bfd-in2.h: Regenerated.
5444 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5445 to relsyms. Return 0 if abfd is relocatable.
5447 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5449 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5451 2004-08-17 Nick Clifton <nickc@redhat.com>
5453 * (is_arm_mapping_symbol_name): New function - return true
5454 when a symbol name matches the requirements for an ARM mapping
5455 symbol name.
5456 (arm_elf_find_function): New function based on
5457 elf_find_function in elf.c but skipping ARM mapping symbols
5458 and including thumb function symbols.
5459 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5460 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5462 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5464 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5465 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5466 (ppc64_elf_brtaken_reloc): Here too.
5468 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5470 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5471 symbol visibility.
5472 (ppc64_elf_check_directives): Check that we have the right hash
5473 table before proceeding.
5475 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5477 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5478 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5479 the sections that will be discarded.
5481 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5483 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5485 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5487 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5488 free space available.
5490 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5492 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5493 occurrences with bfd_byte * thoughout file.
5495 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5496 (xcoff_write_armap_big): Likewise.
5497 (xcoff_write_archive_contents_old): Likewise.
5498 (xcoff_write_archive_contents_big): Likewise.
5500 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5502 2004-08-13 Nick Clifton <nickc@redhat.com>
5504 * elf32-arm.h: Convert to ISO C90.
5506 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5508 PR 293
5509 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5510 zero the plt field.
5512 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5514 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5515 (bfd_archive_filename, bfd_get_section_ident): Delete.
5516 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5517 bfd_archive_filename.
5518 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5519 to warn about symbols in discarded sections. Use _bfd_error_handler.
5520 * aout-adobe.c (aout_adobe_callback): See below.
5521 * aout-cris.c (swap_ext_reloc_in): ..
5522 * coff-arm.c (find_thumb_glue, find_arm_glue,
5523 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5524 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5525 coff_arm_copy_private_bfd_data): ..
5526 * coff-i860.c (i860_reloc_processing): ..
5527 * coff-mcore.c (mcore_coff_unsupported_reloc,
5528 coff_mcore_relocate_section): ..
5529 * coff-ppc.c (coff_ppc_relocate_section): ..
5530 * coff-rs6000.c (xcoff_create_csect_from_smclas
5531 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5532 sh_swap_insns, sh_relocate_section): ..
5533 * coff-tic54x.c (tic54x_reloc_processing): ..
5534 * coff-tic80.c (coff_tic80_relocate_section): ..
5535 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5536 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5537 coff_slurp_symbol_table, coff_classify_symbol,
5538 coff_slurp_reloc_table): ..
5539 * coffgen.c (_bfd_coff_read_string_table): ..
5540 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5541 _bfd_coff_generic_relocate_section): ..
5542 * cpu-arm.c (bfd_arm_merge_machines): ..
5543 * cpu-sh.c (sh_merge_bfd_arch): ..
5544 * elf-hppa.h (elf_hppa_relocate_section): ..
5545 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5546 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5547 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5548 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5549 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5550 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5551 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5552 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5553 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5554 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5555 cris_elf_merge_private_bfd_data
5556 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5557 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5558 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5559 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5560 elf32_hppa_relocate_section): ..
5561 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5562 i370_elf_check_relocs, i370_elf_relocate_section): ..
5563 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5564 elf_i386_relocate_section): ..
5565 * elf32-m32r.c (m32r_elf_relocate_section,
5566 m32r_elf_merge_private_bfd_data): ..
5567 * elf32-m68hc1x.c (m68hc12_add_stub,
5568 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5569 * elf32-m68k.c (elf_m68k_relocate_section): ..
5570 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5571 mcore_elf_relocate_section): ..
5572 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5573 ppc_elf_check_relocs, ppc_elf_relocate_section,
5574 ppc_elf_begin_write_processing): ..
5575 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5576 elf_s390_relocate_section): ..
5577 * elf32-sh-symbian.c (sh_symbian_import_as,
5578 sh_symbian_process_embedded_commands,
5579 sh_symbian_relocate_section): ..
5580 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5581 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5582 sh_elf_merge_private_data): ..
5583 * elf32-sparc.c (elf32_sparc_check_relocs,
5584 elf32_sparc_relocate_section,
5585 elf32_sparc_merge_private_bfd_data): ..
5586 * elf32-v850.c (v850_elf_check_relocs,
5587 v850_elf_merge_private_bfd_data): ..
5588 * elf32-xtensa.c (elf_xtensa_check_relocs,
5589 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5590 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5591 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5592 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5593 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5594 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5595 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5596 ppc64_elf_relocate_section): ..
5597 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5598 elf_s390_relocate_section): ..
5599 * elf64-sh64.c (sh_elf64_relocate_section): ..
5600 * elf64-sparc.c (sparc64_elf_check_relocs,
5601 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5602 sparc64_elf_merge_private_bfd_data): ..
5603 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5604 elf64_x86_64_relocate_section): ..
5605 * elflink.c (_bfd_elf_add_default_symbol,
5606 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5607 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5608 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5609 elf_get_linked_section_vma, elf_fixup_link_order,
5610 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5611 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5612 * elfxx-ia64.c (elfNN_ia64_relax_section,
5613 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5614 * elfxx-mips.c (mips_elf_perform_relocation,
5615 _bfd_mips_elf_check_relocs,
5616 _bfd_mips_elf_merge_private_bfd_data): ..
5617 * ieee.c (ieee_slurp_external_symbols): ..
5618 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5619 * libbfd.c (_bfd_generic_verify_endian_match): ..
5620 * linker.c (_bfd_generic_link_add_one_symbol,
5621 _bfd_generic_section_already_linked): ..
5622 * pdp11.c (translate_to_native_sym_flags): ..
5623 * pe-mips.c (coff_pe_mips_relocate_section): ..
5624 * peicode.h (pe_ILF_build_a_bfd): ..
5625 * srec.c (srec_bad_byte): ..
5626 * stabs.c (_bfd_link_section_stabs): ..
5627 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5628 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5629 with corresponding %B and %A in _bfd_error_handler format string.
5630 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5631 calls to use %A and %B. Fix "against symbol .. from section" and
5632 similar error messages. Combine multiple _bfd_error_handler calls
5633 where they were separated due to bfd_archive_filename deficiencies.
5634 * bfd-in2.h: Regenerate.
5636 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5638 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5639 relocation.
5641 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5643 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5644 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5645 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5646 Add twiddled_syms.
5647 (link_hash_newfunc): Init was_undefined.
5648 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5649 Use undefweak instead.
5650 (ppc64_elf_check_directives): Fix undefs chain.
5651 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5652 references.
5653 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5654 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5655 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5657 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5659 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5660 error, test input_section flags rather than sec.
5662 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5664 * elf-bfd.h (struct elf_backend_data): Add
5665 elf_backend_archive_symbol_lookup.
5666 (_bfd_elf_archive_symbol_lookup): Declare.
5667 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5668 (elf_link_add_archive_symbols): ..extracted from here. Call the
5669 backend version.
5670 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5671 (elfNN_bed): Init new field.
5672 * elf64-ppc.c (elf_backend_check_directives): Define.
5673 (elf_backend_archive_symbol_lookup): Define.
5674 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5675 a ppc_link_hash_entry pointer.
5676 (get_fdh): Move.
5677 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5678 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5679 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5680 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5681 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5682 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5683 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5684 descriptor symbols.
5686 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5688 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5689 (ppc64_elf_add_symbol_hook): Test for NULL section.
5690 (get_sym_h): Formatting.
5691 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5692 stub target_value.
5694 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5695 long branch stubs with code handling plt and r2off branch stubs.
5697 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5699 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5700 * elflink.c (elf_link_input_bfd): Formatting.
5701 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5702 all callers.
5703 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5704 (link_hash_newfunc): Don't set it.
5705 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5706 (ppc64_elf_mark_entry_syms): Delete.
5707 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5708 sections. Use get_opd_info.
5709 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5711 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5713 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5715 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5716 (func_desc_adjust): Don't set have_undefweak.
5717 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5718 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5720 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5721 "struct ppc_link_hash_entry *". Adjust all references.
5722 (ppc64_elf_hide_symbol): Correct a comment.
5724 * elf64-ppc.c (get_opd_info): New function.
5725 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5726 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5727 before calling get_fdh. Test fdh rather than h before dereferencing
5728 fdh. Mark removed symbols in opd_adjust.
5729 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5730 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5731 opd symbols.
5732 (ppc64_elf_output_symbol_hook): Likewise.
5734 2004-08-06 Paul Brook <paul@codesourcery.com>
5736 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5737 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5738 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5739 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5740 and BFD_RELOC_ARM_SBREL32.
5741 * bfd-in2.h, bbfd.h: Regenerate.
5743 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5745 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5746 the dynamic link symbol actually in use.
5748 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5750 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5752 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5753 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5755 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5756 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5758 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5759 Nick Clifton <nickc@redhat.com>
5761 PR 290
5762 * bfd.c (_bfd_default_error_handler): Make it global.
5764 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5766 * elf.c (assign_section_numbers): Cope gracefully with sections
5767 which have SHF_LINK_ORDER set but no sh_link set up.
5768 * elflink.c (elf_get_linked_section_vma): Likewise.
5770 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5771 it to NULL.
5773 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5774 Set it to _bfd_default_error_handler.
5775 (elfNN_bed): Add elf_backend_link_order_error_handler.
5777 * libbfd-in.h (_bfd_default_error_handler): New.
5779 * libbfd.h: Regenerated.
5781 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5783 * archures.c (bfd_mach_sparc_64bit_p): Define.
5784 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5785 * bfd-in2.h: Rebuilt.
5787 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5789 Introduce SH2a support.
5790 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5791 * archures.c (bfd_mach_sh2a_nofpu): New.
5792 * bfd-in2.h: Rebuilt.
5793 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5794 (arch_info_struct): Add sh2a_nofpu.
5795 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5796 2003-12-29 DJ Delorie <dj@redhat.com>
5797 * reloc.c: Add relocs for sh2a.
5798 * bfd-in2.h: Regenerate.
5799 * libbfd.hh: Regenerate.
5800 2003-12-01 Michael Snyder <msnyder@redhat.com>
5801 * archures.c (bfd_mach_sh2a): New.
5802 * bfd-in2.h: Rebuilt.
5803 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5804 (SH2A_NEXT): New.
5805 (arch_info_struct): Add sh2a.
5806 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5808 2004-07-28 Nick Clifton <nickc@redhat.com>
5809 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5811 PR 273
5812 * som.c (setup_sections): Improve estimation of space sizes in
5813 relocatable objects.
5815 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5816 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5817 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5818 to targ_selvecs.
5819 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5820 * configure: Regenerate.
5821 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5822 case that accepts OSABI=NetBSD and OSABI=SysV.
5823 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5824 the base of .got or .data (if .got does not exist).
5825 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5826 set OSABI=NetBSD.
5827 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5828 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5829 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5830 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5832 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5834 PR 161/251
5835 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5836 (elf_sec_group): Defined.
5837 (bfd_elf_match_symbols_in_sections): New prototype.
5838 (_bfd_elf_setup_group_pointers): Likewise.
5840 * elf.c (bfd_elf_discard_group): Abort.
5841 (bfd_elf_set_group_contents): Also include relocation sections.
5842 Remove zero-fill for ld -r.
5843 (_bfd_elf_setup_group_pointers): New function.
5844 (elf_sort_elf_symbol): Likewise.
5845 (elf_sym_name_compare): Likewise.
5846 (bfd_elf_match_symbols_in_sections): Likewise.
5848 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5850 * elflink.c (match_group_member): New.
5851 (elf_link_input_bfd): Check group member for discarded section.
5852 (try_match_symbols_in_sections): New function.
5853 (already_linked): Likewise.
5854 (_bfd_elf_section_already_linked): Support mixing comdat group
5855 and linkonce section.
5857 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5858 * linker.c (bfd_section_already_linked_table_traverse): New.
5860 * libbfd.h: Regenerated.
5862 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5864 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5865 BFD_RELOC_CRX_SWITCH32.
5866 * bfd-in2.h: Regenerate.
5867 * libbfd.h: Regenerate.
5868 * elf32-crx.c: Support relocation/relaxation of
5869 BFD_RELOC_CRX_SWITCH* types.
5871 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5873 * elf64-ppc.c: Correct "Linker stubs" comment.
5875 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5877 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5878 linked-to section.
5879 (elf_linked_to_section): New.
5881 * elf.c (assign_section_numbers): Set up sh_link for
5882 SHF_LINK_ORDER.
5884 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5885 to sh_link for SHT_IA_64_UNWIND sections.
5887 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5889 * elflink.c (elf_fixup_link_order): Add _() to error message.
5891 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5893 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5894 an error if failed.
5896 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5898 * aout-adobe.c (aout_32_section_already_linked): Defined.
5899 * aout-target.h (MY_section_already_linked): Likewise.
5900 * aout-tic30.c (MY_section_already_linked): Likewise.
5901 * binary.c (binary_section_already_linked): Likewise.
5902 * bout.c (b_out_section_already_linked): Likewise.
5903 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5904 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5905 * coffcode.h (coff_section_already_linked): Likewise.
5906 * i386msdos.c (msdos_section_already_linked): Likewise.
5907 * i386os9k.c (os9k_section_already_linked): Likewise.
5908 * ieee.c (ieee_section_already_linked): Likewise.
5909 * ihex.c (ihex_section_already_linked): Likewise.
5910 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5911 * mmo.c (mmo_section_already_linked): Likewise.
5912 * nlm-target.h (nlm_section_already_linked): Likewise.
5913 * oasys.c (oasys_section_already_linked): Likewise.
5914 * pef.c (bfd_pef_section_already_linked): Likewise.
5915 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5916 * som.c (som_bfd_discard_group): Likewise.
5917 * srec.c (srec_section_already_linked): Likewise.
5918 * tekhex.c (tekhex_section_already_linked): Likewise.
5919 * versados.c (versados_section_already_linked): Likewise.
5920 * vms.c (vms_section_already_linked): Likewise.
5921 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5922 * xsym.c (bfd_sym_section_already_linked): Likewise.
5924 * bfd-in.h (bfd_section_already_linked_table_init): New.
5925 (bfd_section_already_linked_table_free): Likewise.
5927 * coff-rs6000.c (rs6000coff_vec): Add
5928 _bfd_generic_section_already_linked.
5929 (pmac_xcoff_vec): Likewise.
5930 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5931 (aix5coff64_vec): Likewise.
5933 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5934 * elflink.c (_bfd_elf_section_already_linked): New function.
5936 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5938 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5939 (_bfd_generic_section_already_linked): New.
5940 (bfd_section_already_linked_hash_entry): Likewise.
5941 (bfd_section_already_linked): Likewise.
5942 (bfd_section_already_linked_table_lookup): Likewise.
5943 (bfd_section_already_linked_table_insert): Likewise.
5945 * linker.c (bfd_section_already_linked): New.
5946 (_bfd_section_already_linked_table): Likewise.
5947 (bfd_section_already_linked_table_lookup): Likewise.
5948 (bfd_section_already_linked_table_insert): Likewise.
5949 (already_linked_newfunc): Likewise.
5950 (bfd_section_already_linked_table_init): Likewise.
5951 (bfd_section_already_linked_table_free): Likewise.
5952 (_bfd_generic_section_already_linked): Likewise.
5954 * section.c (bfd_section): Remove comdat.
5955 (bfd_comdat_info): Moved to ...
5956 * bfd-in.h (coff_comdat_info): Here.
5957 (bfd_coff_get_comdat_section): New.
5958 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5959 * libcoff-in.h (coff_section_tdata): Add comdat.
5960 * coffcode.h (handle_COMDAT): Updated.
5961 * cofflink.c (coff_link_add_symbols): Likewise.
5962 * ecoff.c (bfd_debug_section): Likewise.
5964 * targets.c (bfd_target): Add _section_already_linked.
5965 (BFD_JUMP_TABLE_LINK): Updated.
5967 * bfd-in2.h: Regenerated.
5968 * libbfd.h: Likewise.
5969 * libcoff.h: Likewise.
5971 2003-07-21 Paul Brook <paul@codesourcery.com>
5973 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5974 elf_fixup_link_order): New functions.
5975 (bfd_elf_final_link): Call elf_fixup_link_order.
5977 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5979 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5980 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5981 common definitions.
5982 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5983 _bfd_elf_symbol_refs_local_p.
5984 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5985 symbols.
5987 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5989 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5990 DYN_NO_NEEDED.
5991 (bfd_elf_get_dyn_lib_class): New prototype.
5992 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5994 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5995 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5996 entry is needed. Issue an error if a DT_NEEDED entry is needed
5997 for a file marked DYN_NO_NEEDED.
5998 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5999 for DT_NEEDED tags.
6001 * bfd-in2.h: Regenerated.
6003 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6005 * elflink.c (elf_section_complain_discarded): Don't complain in
6006 .PARISC.unwind.
6008 2004-07-10 James E Wilson <wilson@specifixinc.com>
6010 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6011 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6012 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6013 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6014 Fix callers.
6015 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6016 bfd_put_64 to bfd_putl64.
6017 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6019 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6021 PR 240
6022 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6023 .init/.fini sections when trying to relax it.
6025 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6027 * elf.c (assign_file_positions_for_segments): Make sure the
6028 .dynamic section is the first section in the PT_DYNAMIC segment.
6030 2004-07-09 Nick Clifton <nickc@redhat.com>
6032 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6033 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6034 sh_elf_get_flags_from_mach functions so that they do not conflict
6035 when this target is built with other sh-elf targets.
6036 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6037 suppression of this function.
6038 (sh_elf_find_flags): Likewise.
6040 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6042 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6043 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6044 (BFD32_BACKENDS): Add elf32-crx.lo.
6045 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6046 (cpu-crx.lo): New target.
6047 (elf32-crx.lo): New target.
6048 * Makefile.in: Regenerate.
6049 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6050 (bfd_archures_list): Add bfd_crx_arch.
6051 * bfd-in2.h: Regenerate.
6052 * config.bfd: Handle crx-*-elf*, crx*.
6053 * configure.in: Handle bfd_elf32_crx_vec.
6054 * configure: Regenerate.
6055 * cpu-crx.c: New file.
6056 * elf32-crx.c: Likewise.
6057 * libbfd.h: Regenerate.
6058 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6059 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6060 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6061 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6062 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6063 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6064 * targets.c (bfd_elf32_crx_vec): Declare.
6065 (bfd_target_vector): Add bfd_elf32_crx_vec.
6067 2004-07-06 Nick Clifton <nickc@redhat.com>
6069 * config.bfd: Add sh-symbian-elf target.
6070 * configure.in: Add bfd_elf32_shl_symbian_vec.
6071 * configure: Regenerate.
6072 * elf-bfd.h (struct elf_backend_data): Add new field
6073 'check_directives'.
6074 * elflink.c (elf_link_add_object_symbols): Invoke the
6075 check_directives function, if defined.
6076 * elfxx-target.h: Provide a default, NULL definition for
6077 check_directives.
6078 * targets.c: Add bfd_elf32_shl_symbian_vec.
6079 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6080 definition.
6081 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6082 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6083 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6084 not already been defined.
6085 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6086 * sh-symbian.c: New file. Provide functions to support the
6087 * sh-symbian-elf target.
6088 * Makefile.am: Add elf32-sh-symbian.c
6089 * Makefile.in: Regenerate.
6091 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6093 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6094 * Makefile.am: Ran make dep-am.
6095 * Makefile.in: Ran make dep-in.
6097 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6099 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6100 externals properly.
6102 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6104 * config.bfd: Add want64 to configuration target s390-*-linux*.
6106 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6108 * bfd.c (bfd_get_section_ident): New.
6110 * elflink.c (elf_link_read_relocs_from_section): Call
6111 bfd_get_section_ident to identify the section when reporting
6112 error.
6113 (_bfd_elf_link_output_relocs): Likewise.
6114 (elf_link_output_extsym): Likewise.
6115 (elf_link_input_bfd): Likewise.
6116 (bfd_elf_gc_record_vtinherit): Likewise.
6118 * bfd-in2.h: Regenerated.
6120 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6121 Nick Clifton <nickc@redhat.com>
6123 PR 204
6124 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6125 of section symbols to mips_elf_sort_hash_table ().
6127 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6129 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6130 change. Comment.
6131 (elf_section_complain_discarded): New function. Handle
6132 .gcc_except_table too.
6133 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6134 in discarded sections.
6135 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6137 2004-06-30 James E Wilson <wilson@specifixinc.com>
6139 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6140 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6142 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6144 PR 233
6145 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6146 local references to discarded sections and report their
6147 locations.
6149 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6151 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6152 sec_info_type, test section name instead.
6154 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6156 PR 240
6157 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6158 in .init/.fini sections.
6160 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6162 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6163 bfd_get_section_limit.
6165 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6167 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6168 output section size.
6170 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6172 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6173 rawsize.
6174 (mmix_elf_perform_relocation): Adjust for above change.
6175 (mmix_elf_relocate_section): Likewise.
6176 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6177 (mmix_elf_get_section_contents): Delete.
6178 (bfd_elf64_get_section_contents): Delete.
6179 (mmix_elf_relocate_section): Zero stub area.
6180 * linker.c (default_indirect_link_order): Alloc max of section size
6181 and rawsize.
6182 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6183 * section.c (bfd_malloc_and_get_section): Likewise.
6184 (struct bfd_section): Update rawsize comment.
6185 * bfd-in2.h: Regenerate.
6187 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6189 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6191 * bfd-in.h (bfd_get_section_limit): Define.
6192 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6193 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6194 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6195 * coff-arm.c (coff_arm_relocate_section): Likewise.
6196 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6197 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6198 (bfd_ns32k_final_link_relocate): Likewise.
6199 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6200 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6201 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6202 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6203 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6204 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6205 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6206 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6207 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6208 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6209 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6210 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6211 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6212 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6213 * elf32-v850.c (v850_elf_reloc): Likewise.
6214 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6215 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6216 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6217 * elf64-mips.c (mips_elf64_gprel32_reloc)
6218 (mips16_gprel_reloc): Likewise.
6219 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6220 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6221 * elf64-sparc.c (init_insn_reloc): Likewise.
6222 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6223 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6224 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6225 (_bfd_mips_elf_generic_reloc): Likewise.
6226 * bfd-in2.h: Regenerate.
6228 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6230 * bfd-in.h (struct stab_info): Move from stabs.c.
6231 * stabs.c (struct stab_link_includes_table): Delete.
6232 (stab_link_includes_lookup): Delete.
6233 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6234 level of indirection from sinfo parm.
6235 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6236 stabstr section. Adjust hash table accesses.
6237 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6238 alloc. Adjust stab_info test.
6239 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6240 (_bfd_coff_final_link): Adjust stab_info test.
6241 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6242 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6243 in place.
6244 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6245 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6246 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6247 stabstr section. Adjust stab_info test.
6248 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6249 (_bfd_write_stab_strings): Adjust prototypes.
6250 * libbfd.h: Regenerate.
6251 * libcoff.h: Regenerate.
6252 * bfd-in2.h: Regenerate.
6254 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6256 From Miod Vallat <miod@online.fr>:
6257 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6259 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6261 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6262 (struct elf32_mn10300_link_hash_entry): Remove
6263 pcrel_relocs_copied.
6264 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6265 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6266 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6267 and gotoff relocations if the symbol doesn't bind locally. Use
6268 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6269 relocation for PCREL32.
6270 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6271 to test whether a symbol binds locally.
6272 (elf32_mn10300_link_hash_newfunc): Don't initialize
6273 pcrel_relocs_copied.
6274 (_bfd_mn10300_elf_discard_copies): Delete.
6275 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6277 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6279 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6281 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6283 * som.c (som_set_reloc_info): Correct small typo.
6285 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6287 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6288 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6289 (m32r_elf_gcsweep_hook): Likewise.
6290 (m32r_elf_check_relocs): Likewise.
6291 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6292 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6293 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6294 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6295 * bfd-in2.h: Regenerated.
6296 * libbfd.h: Regenerated.
6298 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6300 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6301 relocation symbol.
6302 (elf64_x86_64_relocate_section): Issue an error for
6303 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6304 against global symbols when building shared library.
6306 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6308 * section.c (struct sec): Rename "_cooked_size" to "size".
6309 Rename "_raw_size" to "rawsize".
6310 (STD_SECTION): Adjust comments.
6311 (bfd_set_section_size, bfd_get_section_contents): Use size.
6312 (bfd_malloc_and_get_section): New function.
6313 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6314 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6315 Correctly free reloc and contents memory.
6316 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6317 and fake CIE now that we can shink section size to zero.
6318 (_bfd_elf_write_section_eh_frame): Likewise..
6319 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6320 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6321 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6322 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6323 unneeded indirection.
6324 * elf.c (_bfd_elf_section_offset): .. and update call.
6325 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6326 * libbfd.h: Regenerate.
6327 * bfd-in2.h: Regenerate.
6329 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6330 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6331 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6332 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6333 Similarly use "rawsize", if non-zero, in reloc functions to validate
6334 reloc addresses. Use new bfd_malloc_and_get_section in most places
6335 where bfd_get_section_contents was called. Expand all occurrences of
6336 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6337 grok_prstatus and similar functions to "size".
6338 * aix386-core.c (aix386_core_file_p): ..
6339 * aix5ppc-core.c (xcoff64_core_p): ..
6340 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6341 aout_adobe_set_section_contents): ..
6342 * aout-target.h (callback): ..
6343 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6344 MY_bfd_final_link): ..
6345 * aoutf1.h (sunos4_core_file_p): ..
6346 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6347 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6348 final_link, aout_link_input_section): ..
6349 * binary.c (binary_object_p, binary_canonicalize_symtab,
6350 binary_set_section_contents): ..
6351 * bout.c (b_out_callback, b_out_write_object_contents,
6352 b_out_set_section_contents, b_out_bfd_relax_section,
6353 b_out_bfd_get_relocated_section_contents): ..
6354 * cisco-core.c (cisco_core_file_validate): ..
6355 * coff-alpha.c (alpha_ecoff_object_p,
6356 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6357 * coff-arm.c (coff_arm_relocate_section,
6358 bfd_arm_allocate_interworking_sections): ..
6359 * coff-h8300.c (h8300_reloc16_extra_cases,
6360 h8300_bfd_link_add_symbols): ..
6361 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6362 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6363 ppc_bfd_coff_final_link): ..
6364 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6365 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6366 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6367 * coff64-rs6000.c (xcoff64_write_object_contents,
6368 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6369 * coffcode.h (coff_compute_section_file_positions,
6370 coff_write_object_contents): ..
6371 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6372 coff_section_symbol, build_debug_section): ..
6373 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6374 process_embedded_commands, _bfd_coff_link_input_bfd,
6375 _bfd_coff_write_global_sym): ..
6376 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6377 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6378 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6379 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6380 _bfd_dwarf2_find_nearest_line): ..
6381 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6382 ecoff_compute_section_file_positions,
6383 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6384 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6385 _bfd_elf_discard_section_eh_frame_hdr,
6386 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6387 _bfd_elf_write_section_eh_frame,
6388 _bfd_elf_write_section_eh_frame_hdr): ..
6389 * elf-hppa.h (elf_hppa_sort_unwind): ..
6390 * elf-m10200.c (mn10200_elf_relax_section,
6391 mn10200_elf_relax_delete_bytes,
6392 mn10200_elf_get_relocated_section_contents): ..
6393 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6394 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6395 mn10300_elf_relax_delete_bytes,
6396 mn10300_elf_get_relocated_section_contents,
6397 _bfd_mn10300_elf_adjust_dynamic_symbol,
6398 _bfd_mn10300_elf_discard_copies,
6399 _bfd_mn10300_elf_size_dynamic_sections,
6400 _bfd_mn10300_elf_finish_dynamic_sections): ..
6401 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6402 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6403 bfd_elf_set_group_contents, map_sections_to_segments,
6404 elf_sort_sections, assign_file_positions_for_segments,
6405 SECTION_SIZE, copy_private_bfd_data,
6406 _bfd_elf_get_dynamic_reloc_upper_bound,
6407 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6408 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6409 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6410 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6411 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6412 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6413 bfd_elf32_arm_process_before_allocation,
6414 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6415 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6416 elf32_arm_write_section): ..
6417 * elf32-cris.c (cris_elf_grok_prstatus,
6418 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6419 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6420 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6421 elf_cris_discard_excess_dso_dynamics,
6422 elf_cris_discard_excess_program_dynamics): ..
6423 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6424 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6425 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6426 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6427 elf32_frvfdpic_size_dynamic_sections,
6428 elf32_frvfdpic_modify_segment_map,
6429 elf32_frvfdpic_finish_dynamic_sections): ..
6430 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6431 elf32_h8_get_relocated_section_contents): ..
6432 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6433 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6434 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6435 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6436 elf32_hppa_finish_dynamic_sections): ..
6437 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6438 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6439 i370_elf_finish_dynamic_sections): ..
6440 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6441 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6442 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6443 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6444 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6445 * elf32-ip2k.c (ip2k_is_switch_table_128,
6446 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6447 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6448 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6449 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6450 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6451 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6452 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6453 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6454 m32r_elf_get_relocated_section_contents): ..
6455 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6456 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6457 m68hc11_elf_relax_delete_bytes): ..
6458 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6459 m68hc12_elf_size_one_stub): ..
6460 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6461 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6462 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6463 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6464 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6465 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6466 elf32_mips_grok_prstatus): ..
6467 * elf32-or32.c (or32_elf_consth_reloc): ..
6468 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6469 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6470 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6471 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6472 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6473 ppc_elf_final_write_processing): ..
6474 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6475 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6476 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6477 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6478 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6479 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6480 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6481 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6482 * elf32-sh64-com.c (sh64_address_in_cranges,
6483 sh64_get_contents_type): ..
6484 * elf32-sh64.c (sh64_find_section_for_address,
6485 sh64_elf_final_write_processing): ..
6486 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6487 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6488 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6489 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6490 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6491 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6492 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6493 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6494 elf_vax_finish_dynamic_sections): ..
6495 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6496 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6497 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6498 xstormy16_elf_finish_dynamic_sections): ..
6499 * elf32-xtensa.c (xtensa_read_table_entries,
6500 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6501 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6502 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6503 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6504 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6505 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6506 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6507 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6508 xtensa_callback_required_dependence): ..
6509 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6510 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6511 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6512 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6513 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6514 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6515 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6516 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6517 * elf64-hppa.c (allocate_dynrel_entries,
6518 elf64_hppa_size_dynamic_sections,
6519 elf64_hppa_finish_dynamic_sections): ..
6520 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6521 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6522 elf64_mips_grok_prstatus): ..
6523 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6524 mmix_elf_relocate_section, mmix_elf_final_link,
6525 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6526 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6527 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6528 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6529 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6530 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6531 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6532 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6533 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6534 ppc64_elf_finish_dynamic_sections): ..
6535 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6536 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6537 elf_s390_finish_dynamic_sections): ..
6538 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6539 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6540 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6541 sh64_elf64_finish_dynamic_sections): ..
6542 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6543 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6544 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6545 sparc64_elf_finish_dynamic_symbol,
6546 sparc64_elf_finish_dynamic_sections): ..
6547 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6548 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6549 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6550 elf64_x86_64_finish_dynamic_sections): ..
6551 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6552 * elfcode.h (elf_slurp_reloc_table): ..
6553 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6554 elf_finalize_dynstr, elf_link_add_object_symbols,
6555 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6556 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6557 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6558 elf32_mips_grok_prstatus): ..
6559 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6560 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6561 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6562 elfNN_ia64_finish_dynamic_sections): ..
6563 * elfxx-mips.c (mips_elf_create_procedure_table,
6564 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6565 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6566 mips_elf_global_got_index, mips_elf_multi_got,
6567 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6568 mips_elf_allocate_dynamic_relocations,
6569 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6570 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6571 _bfd_mips_elf_always_size_sections,
6572 _bfd_mips_elf_size_dynamic_sections,
6573 _bfd_mips_elf_finish_dynamic_symbol,
6574 _bfd_mips_elf_finish_dynamic_sections,
6575 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6576 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6577 _bfd_elf_mips_get_relocated_section_contents,
6578 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6579 * hp300hpux.c (callback): ..
6580 * hppabsd-core.c (make_bfd_asection): ..
6581 * hpux-core.c (make_bfd_asection): ..
6582 * i386linux.c (linux_link_create_dynamic_sections,
6583 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6584 * i386msdos.c (msdos_write_object_contents): ..
6585 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6586 os9k_set_section_contents): ..
6587 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6588 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6589 ieee_write_section_part, do_with_relocs, do_as_repeat,
6590 do_without_relocs, ieee_write_debug_part, init_for_output,
6591 ieee_set_section_contents): ..
6592 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6593 * irix-core.c (do_sections, make_bfd_asection): ..
6594 * libaout.h (aout_section_merge_with_text_p): ..
6595 * libbfd.c (_bfd_generic_get_section_contents,
6596 _bfd_generic_get_section_contents_in_window): ..
6597 * linker.c (default_indirect_link_order): ..
6598 * lynx-core.c (make_bfd_asection): ..
6599 * m68klinux.c (linux_link_create_dynamic_sections,
6600 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6601 * mach-o.c (bfd_mach_o_make_bfd_section,
6602 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6603 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6604 bfd_mach_o_scan_read_segment): ..
6605 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6606 _bfd_merge_sections): ..
6607 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6608 mmo_map_set_sizes, mmo_canonicalize_symtab,
6609 mmo_internal_write_section, mmo_write_object_contents): ..
6610 * netbsd-core.c (netbsd_core_file_p): ..
6611 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6612 nlm_alpha_set_public_section): ..
6613 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6614 * nlm32-sparc.c (nlm_sparc_write_import): ..
6615 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6616 nlm_compute_section_file_positions): ..
6617 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6618 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6619 * opncls.c (get_debug_link_info): ..
6620 * osf-core.c (make_bfd_asection): ..
6621 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6622 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6623 final_link, aout_link_input_section): ..
6624 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6625 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6626 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6627 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6628 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6629 * ptrace-core.c (ptrace_unix_core_file_p): ..
6630 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6631 _bfd_final_link_relocate, bfd_generic_relax_section,
6632 bfd_generic_get_relocated_section_contents): ..
6633 * reloc16.c (bfd_coff_reloc16_relax_section,
6634 bfd_coff_reloc16_get_relocated_section_c): ..
6635 * riscix.c (riscix_some_aout_object_p): ..
6636 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6637 * sco5-core.c (make_bfd_asection): ..
6638 * simple.c (bfd_simple_get_relocated_section_contents): ..
6639 * som.c (som_object_setup, setup_sections, som_prep_headers,
6640 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6641 som_set_reloc_info, som_get_section_contents,
6642 som_bfd_link_split_section): ..
6643 * sparclinux.c (linux_link_create_dynamic_sections,
6644 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6645 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6646 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6647 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6648 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6649 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6650 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6651 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6652 sunos_finish_dynamic_link): ..
6653 * syms.c (_bfd_stab_section_find_nearest_line): ..
6654 * tekhex.c (first_phase, tekhex_set_section_contents,
6655 tekhex_write_object_contents): ..
6656 * trad-core.c (trad_unix_core_file_p): ..
6657 * versados.c (process_esd, process_otr, process_otr): ..
6658 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6659 * vms-misc.c (add_new_contents): ..
6660 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6661 * vms.c (vms_set_section_contents): ..
6662 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6663 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6664 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6665 * xsym.c (bfd_sym_scan): .. See above.
6667 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6669 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6670 calling _bfd_merged_section_offset only for section symbols.
6672 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6674 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6675 for handling SEC_MERGE symbols in relax_section.
6677 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6679 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6680 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6681 linked together. Mark the result as h8300sx code.
6683 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6685 * elf-bfd.h (struct elf_backend_data): Added
6686 elf_backend_omit_section_dynsym.
6687 (_bfd_elf_link_omit_section_dynsym): Declare.
6688 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6689 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6690 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6691 (_bfd_elf_link_renumber_dynsyms): ... this function.
6692 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6693 _bfd_elf_link_omit_section_dynsym).
6694 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6696 2004-06-21 Nick Clifton <nickc@redhat.com>
6698 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6699 flags.
6701 2004-06-17 Jerome Guitton <guitton@gnat.com>
6703 * bfd-in.h (bfd_cache_close_all): New function declaration.
6704 * bfd-in2.h: Regenerate.
6705 * cache.c (bfd_cache_close_all): New function definition.
6707 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6709 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6710 4.10 and beyond.
6711 * configure: Regenerate.
6713 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6715 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6716 the pre-existing section.
6718 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6720 * section.c (struct sec): Remove usused flags. Reorganize a little.
6721 (bfd_get_section_size_before_reloc): Delete.
6722 (bfd_get_section_size_after_reloc): Delete.
6723 (STD_SECTION): Update.
6724 (bfd_get_section_size_now): Delete.
6725 (bfd_set_section_contents): Don't referece reloc_done.
6726 (bfd_get_section_contents): Remove reloc_done comment.
6727 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6728 reloc_done.
6729 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6730 * ecoff.c (bfd_debug_section): Update initializer.
6731 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6732 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6733 * bfd-in.h (bfd_section_size): Expand.
6734 (bfd_get_section_size): New macro.
6735 * bfd-in2.h: Regenerate.
6736 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6737 bfd_get_section_size_before_reloc with bfd_get_section_size.
6738 * coffcode.h (coff_write_object_contents): Likewise.
6739 * coffgen.c (build_debug_section): Likewise.
6740 * dwarf1.c (parse_line_table): Likewise.
6741 (_bfd_dwarf1_find_nearest_line): Likewise.
6742 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6743 * i386msdos.c (msdos_write_object_contents): Likewise.
6744 * pdp11.c (squirt_out_relocs): Likewise.
6745 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6746 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6748 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6750 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6751 removal) with updated comment.
6752 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6753 BFD_RELOC_32_PCREL.
6754 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6755 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6757 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6759 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6760 overflow on branches to undefweaks.
6762 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6764 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6765 as ecoff_section_data() does not return a valid lvalue.
6767 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6769 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6770 (elf_link_add_object_symbols): Likewise.
6772 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6773 (elf_backend_reloc_type_class): New.
6775 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6777 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6778 netbsd-core.lo.
6779 * configure: Regenerate.
6781 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6783 From: Albert Chin-A-Young <china@thewrittenword.com>
6784 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6785 to unsigned int.
6787 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6789 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6790 change.
6792 2004-05-28 DJ Delorie <dj@redhat.com>
6794 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6795 for linking, but otherwise adjust reloc for merged sections.
6797 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6799 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6800 _bfd_merged_section_offset for local symbols.
6802 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6804 * Makefile.am: Regenerate dependencies.
6805 * Makefile.in: Regenerate.
6806 * archures.c: Add bfd_mach_sh3_nommu .
6807 * bfd-in2.h: Regenerate.
6808 * cpu-sh.c: Add sh3-nommu architecture.
6809 (bfd_to_arch_table): Create new table.
6810 (sh_get_arch_from_bfd_mach): Create new function.
6811 (sh_get_arch_up_from_bfd_mach): Create new function.
6812 (sh_merge_bfd_arch): Create new function.
6813 * elf32-sh.c (sh_ef_bfd_table): Add table.
6814 (sh_elf_check_relocs): Replace switch statement with
6815 use of sh_ef_bfd_table .
6816 (sh_elf_get_flags_from_mach): Add new function.
6817 (sh_find_elf_flags): Likewise.
6818 (sh_elf_copy_private_data): Replace most of non-elf contents
6819 with a call to sh_merge_bfd_arch() .
6821 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6823 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6824 * Makefile.in: Regenerate.
6826 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6828 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6829 custom calling conventions for dynamic symbols.
6830 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6831 symbol if it's an alias to a global one.
6833 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6835 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6836 change.
6838 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6840 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6841 loop over hashes.
6843 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6845 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6846 for SHT_GROUP sections.
6848 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6850 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6851 section data here..
6852 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6853 * merge.c: Formatting. Remove unnecessary casts. Expand
6854 bfd_get_section_alignment macro.
6855 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6856 use throughout file.
6857 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6858 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6859 section name to determine sinfo group, instead test output section
6860 and alignment.
6861 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6862 _bfd_strip_section_from_output rather than just twiddling flags.
6863 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6864 (_bfd_merge_sections): Update prototype.
6865 * libbfd.h: Regenerate.
6867 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6869 * netbsd-core.c: Correctly indent section that sets architecture
6870 from machine ID.
6872 From Miod Vallat <miod@online.fr>:
6873 * m88kopenbsd.c: New file.
6874 * targets.c (m88k_openbsd_vec): New.
6875 * config.bfd: Add m88k-*-openbsd*.
6876 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6877 (m88kopenbsd_vec): New.
6878 * configure: Regenerate.
6879 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6880 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6881 Run "make dep-am".
6882 * Makefile.in: Regenerate.
6883 * po/SRC-POTFILES.in: Regenerate.
6885 2004-05-24 Nick Clifton <nickc@redhat.com>
6887 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6888 introduced by hash table size patch.
6890 2004-05-22 Ben Elliston <bje@au.ibm.com>
6892 * configure.in (is_release): Remove.
6893 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6894 (AC_OUTPUT): Don't output bfdver.h from version.h.
6895 * configure: Regenerate.
6896 * Makefile.am (RELEASE): New variable.
6897 (bfdver.h): New target.
6898 * Makefile.in: Regenerate.
6899 * doc/Makefile.in: Likewise.
6901 2004-05-22 Ben Elliston <bje@au.ibm.com>
6903 * Makefile.am (config.status): Don't depend on version.h.
6904 * Makefile.in: Regenerate.
6906 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6908 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6909 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6910 * libbfd.h: Regenerate.
6911 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6912 (_bfd_elf_rel_local_sym): Likewise.
6913 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6914 (elf_link_input_bfd): Likewise.
6915 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6916 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6917 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6918 (elfNN_ia64_relocate_section): Likewise.
6920 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6922 * hash.c (bfd_default_hash_table_size): New variable.
6923 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6924 (bfd_hash_set_default_size): New function. Set the default size
6925 to a selected prime number close to the argument. Document new
6926 function.
6927 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6928 * bfd-in2.h: Regenerate.
6929 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6930 * Makefile.in: Regenerate.
6932 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6934 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6935 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6936 arm, m68k, m88k and hppa core files.
6938 2004-05-21 Nick Clifton <nickc@redhat.com>
6940 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6941 (bfd_bwrite): Likewise.
6942 (bfd_tell): Likewise.
6943 (bfd_flush): Likewise.
6944 (bfd_stat): Likewise.
6945 (bfd_seek): Likewise.
6946 (bfd_get_mtime): Likewise.
6947 (bfd_get_size): Likewise.
6949 2004-05-19 Ben Elliston <bje@au.ibm.com>
6951 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6953 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6955 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6956 (bfd_generic_openr_next_archived_file): Likewise.
6958 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6960 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6961 section names by inserting a new substring after .gnu.linkonce, except
6962 for .gnu.linkonce.t.* where the "t." is replaced.
6964 2004-05-17 Adam Nemet <anemet@lnxw.com>
6966 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6967 (m68-*-lynxos* case): Likewise.
6968 (powerpc-*-lyxnos* case): New case.
6969 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6971 2004-05-17 David Heine <dlheine@tensilica.com>
6973 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6974 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6975 * bfd.c (bfd_copy_private_header_data): Define.
6976 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6977 interface.
6978 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6979 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6980 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6981 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6982 segments by calling copy_private_bfd_data.
6983 (_bfd_elf_copy_private_header_data): Define.
6984 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6985 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6986 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6987 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6988 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6989 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6990 * som.c (som_bfd_copy_private_header_data): Define.
6991 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6992 * vms.c (vms_bfd_copy_private_header_data): Define.
6993 * bfd-in2.h: Regenerate.
6994 * libbfd.h: Regenerate.
6996 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6998 * elfxx-mips.c (MINUS_TWO): Define.
6999 (mips_elf_higher, mips_elf_highest,
7000 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7001 some bfd_vma values.
7002 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7004 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7006 * som.c (log2): Rename to exact_log2. Adjust all callers.
7008 2004-05-13 Paul Brook <paul@codesourcery.com>
7010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7011 dwarf3 format CIE entries. Remove comment about the size of the
7012 ra_column field. It is now correctly deduced.
7014 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7016 * config.bfd (or32-*-rtems*): Switch to elf.
7018 2004-05-13 Nick Clifton <nickc@redhat.com>
7020 * po/fr.po: Updated French translation.
7022 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7024 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7025 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7026 Adjust counting of last_local.
7027 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7028 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7029 created by the linker nor !SHF_ALLOC.
7031 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7032 DT_PLTGOT to the start of the .got.plt section instead of the
7033 .got output section. Set sh_entsize for .got section in addition
7034 to .got.plt.
7035 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7036 is at sgot->output_section->vma.
7037 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7038 DT_PLTGOT to the start of the .got.plt section instead of the
7039 .got output section.
7040 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7041 is at sgot->output_section->vma. Set sh_entsize for .got section
7042 in addition to .got.plt.
7043 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7044 (bfd_section_from_phdr): Likewise.
7045 (map_sections_to_segments): Likewise.
7046 (assign_file_positions_for_segments): Likewise.
7047 (get_program_header_size): Likewise.
7048 * elflink.c (bfd_elf_size_dynamic_sections): Set
7049 elf_tdata (output_bfd)->relro from info->relro.
7050 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7052 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7054 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7055 a zero symndx for which we hadn't accounted a dynamic relocation.
7056 (_frvfdpic_add_rofixup): Likewise.
7058 2004-05-07 Brian Ford <ford@vss.fsi.com>
7059 DJ Delorie <dj@redhat.com>
7061 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7062 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7063 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7064 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7066 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7068 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7069 immediately if there's no link info.
7070 (elf32_frvfdpic_copy_private_bfd_data): New.
7071 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7073 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7075 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7076 filename argument is null; do not call strlen on a null pointer.
7078 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7080 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7081 special case.
7083 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7085 * configure.in (bfd_elf32_frvfdpic_vec): New.
7086 * configure: Rebuilt.
7087 * targets.c (bfd_elf32_frvfdpic_vec): New.
7088 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7089 on the latter.
7090 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7091 frvfdpic instead of frv. Rearrange elf-target macros such that
7092 the FDPIC-specific ones are only defined for this new target
7093 vector.
7094 (bfd_elf32_frvfdpic_vec): Declare.
7095 (IS_FDPIC): New.
7096 (elf32_frv_relocate_section): Use it to enable segment checking
7097 and to control rofixup emission. Add output section vma to
7098 applied relocation in non-LOAD non-ALLOC sections. Use
7099 _bfd_error_handler for errors.
7100 (_frv_create_got_section): Create .rel.got and .rofixup only in
7101 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7102 linker script.
7103 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7104 (elf32_frvfdpic_modify_segment_map): Likewise.
7105 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7106 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7107 error message if we miscompute the rofixup size.
7108 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7109 (frvfdpic_elf_encode_eh_address): Likewise.
7110 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7111 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7112 relocs. Reject unknown relocation types.
7113 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7114 (frv_elf_merge_private_bfd_data): Likewise.
7115 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7116 0x4000 for newly-added elf32-frvfdpic.
7118 2004-05-05 Nick Clifton <nickc@redhat.com>
7120 PR/136
7121 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7122 returning NULL as most users of this function do not check its
7123 return value.
7124 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7125 of bfd_cache_lookup().
7126 * sco5-core.c (sco5_core_file_p): Likewise.
7127 * trad-core.c (trad_unix_core_file_p): Likewise.
7129 2004-05-05 Nick Clifton <nickc@redhat.com>
7131 * cache.c (bfd_cache_lookup): Improve formatting.
7132 * archive.c: Fix formatting.
7134 2004-05-05 Peter Barada <peter@the-baradas.com>
7136 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7137 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7138 * bfd-in2.h(bfd_architecture): Regenerate.
7140 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7142 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7143 SEC_MERGE sections.
7144 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7145 those against discarded link-once and SEC_MERGE section symbols.
7147 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7149 * section.c (bfd_get_section_by_name_if): New.
7150 * bfd-in2.h: Regenerated.
7152 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7154 * som.c (som_bfd_is_group_section): Define.
7156 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7158 * section.c (bfd_make_section_anyway): Copy the whole
7159 bfd_hash_entry, not just "next" from existing entry.
7161 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7163 * elf.c (bfd_section_from_shdr): Maintain the section order in
7164 a section group.
7165 (special_sections): Add ".note.GNU-stack".
7166 (elf_fake_sections): Handle section group for relocatable
7167 link..
7169 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7171 * section.c (bfd_sections_find_if): New.
7172 * bfd-in2.h: Regenerated.
7174 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7176 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7178 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7179 * elf.c (bfd_elf_is_group_section): New function.
7180 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7181 * section.c (bfd_generic_is_group_section): New function.
7182 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7183 (BFD_JUMP_TABLE_LINK): Adjust.
7184 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7185 * aout-target.h (MY_bfd_is_group_section): Define.
7186 * aout-tic30.c (MY_bfd_is_group_section): Define.
7187 * bfd.c (bfd_is_group_section): Define.
7188 * binary.c (binary_bfd_is_group_section): Define.
7189 * bout.c (b_out_bfd_is_group_section): Define.
7190 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7191 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7192 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7193 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7194 * coffcode.h (coff_bfd_is_group_section): Define.
7195 * i386msdos.c (msdos_bfd_is_group_section): Define.
7196 * i386os9k.c (os9k_bfd_is_group_section): Define.
7197 * ieee.c (ieee_bfd_is_group_section): Define.
7198 * ihex.c (ihex_bfd_is_group_section): Define.
7199 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7200 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7201 * mmo.c (mmo_bfd_is_group_section): Define.
7202 * nlm-target.h (nlm_bfd_is_group_section): Define.
7203 * oasys.c (oasys_bfd_is_group_section): Define.
7204 * pef.c (bfd_pef_bfd_is_group_section): Define.
7205 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7206 * srec.c (srec_bfd_is_group_section): Define.
7207 * tekhex.c (tekhex_bfd_is_group_section): Define.
7208 * versados.c (versados_bfd_is_group_section): Define.
7209 * vms.c (vms_bfd_is_group_section): Define.
7210 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7211 * bfd-in2.h: Regenerate.
7212 * libbfd.h: Regenerate.
7214 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7216 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7218 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7220 * configure.in: Update version to 2.15.91.
7221 * configure: Regenerate.
7223 2004-04-29 Brian Ford <ford@vss.fsi.com>
7225 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7226 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7227 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7228 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7229 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7230 .gnu.linkonce.wi. sections.
7231 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7232 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7233 .gnu.linkonce.wi..
7234 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7235 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7237 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7239 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7240 * bfd-in2.h: Regenerate.
7241 * libbfd.h: Likewise.
7243 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7245 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7246 dup_common fields.
7247 (setup_sections): Use som_subspace_dictionary_record struct instead
7248 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7249 is_comdat, is_common or dup_common.
7250 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7251 is_comdat, is_common and dup_common in section subspace_dict from
7252 copy_data.
7253 (som_begin_writing): Use som_subspace_dictionary_record struct.
7254 (som_finish_writing): Likewise.
7255 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7256 is_common and dup_common flags in info for symbol. Add comment
7257 regarding linker support for these fields. Slightly reorganize
7258 function.
7259 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7260 dup_common fields in symbol table from symbol info.
7261 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7262 arguments. Set corresponding fields in copy_data. Change all callers.
7263 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7264 symbol table.
7265 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7266 * som.h (som_subspace_dictionary_record): Define.
7267 (som_copyable_section_data_struct): Add is_comdat, is_common and
7268 dup_common fields.
7269 (som_section_data_struct): Use som_subspace_dictionary_record struct
7270 instead of subspace_dictionary_record.
7271 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7273 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7275 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7276 if set. Check reloc_done flag before applying relocations. Use
7277 output addresses, both when applying relocations and when comparing
7278 against the specified section.
7279 (elf_xtensa_relocate_section): Use output address to check if dynamic
7280 reloc is in a literal pool. Set section's reloc_done flag.
7282 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7284 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7285 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7286 section.
7287 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7288 section.
7290 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7292 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7293 structure field removed in 2004-04-24 patch.
7294 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7296 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7297 Constify hdr arg.
7298 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7299 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7300 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7301 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7302 field before calling elf_backend_section_flags.
7304 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7306 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7307 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7308 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7309 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7310 and BFD_RELOC_32_PCREL.
7311 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7312 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7313 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7314 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7315 (mips_elf_next_relocation): Move comment about matching HI/LO
7316 relocations to...
7317 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7318 R_MIPS_GNU_REL_HI16.
7320 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7322 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7323 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7324 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7325 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7326 and update comments to reflect current usage.
7327 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7328 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7329 for MIPS_R_PCREL16.
7330 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7331 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7332 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7333 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7334 type number to be MIPS_R_PCREL16.
7335 (mips_relocate_section): Remove support for link-time relaxation
7336 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7337 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7338 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7339 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7340 relaxation of branches used by embedded-PIC.
7341 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7342 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7343 related members, update comment.
7344 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7345 code related to embedded-PIC.
7346 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7347 initialization of now-removed 'adjust' member of
7348 'struct ecoff_debug_info'.
7350 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7352 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7354 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7356 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7357 relocs for locally defined symbols during -shared final link.
7358 (elf32_arm_final_link_relocate): Likewise.
7360 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7362 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7363 ELF_LINK_POINTER_EQUALITY_NEEDED.
7364 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7365 if r_type is not R_X86_64_PC32.
7366 (elf64_x86_64_finish_dynamic_symbol): If
7367 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7368 SHN_UNDEF symbols.
7370 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7372 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7373 (elf_backend_plt_sym_val): Define.
7375 2004-04-22 Andrew Cagney <cagney@redhat.com>
7377 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7379 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7381 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7382 make_bfd_asection.
7383 * som.c (som_set_section_contents): Constantify second argument.
7384 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7385 (som_object_setup): Rework to avoid warning.
7386 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7387 Likewise.
7389 2004-04-22 Andrew Cagney <cagney@redhat.com>
7391 * cache.c (bfd_cache_close): Check for a previously closed file.
7393 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7395 * bfd.c (bfd_get_synthetic_symtab): Define.
7396 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7397 NAME##_get_synthetic_symtab.
7398 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7399 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7400 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7401 relplt_name fields.
7402 (_bfd_elf_get_synthetic_symtab): New prototype.
7403 * elfcode.h (elf_get_synthetic_symtab): Define.
7404 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7405 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7406 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7407 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7408 * bfd-in2.h: Rebuilt.
7409 * libbfd.h: Rebuilt.
7410 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7411 (elf_backend_plt_sym_val): Define.
7412 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7413 (elf_backend_plt_sym_val): Define.
7414 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7415 (elf_backend_plt_sym_val): Define.
7416 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7417 (elf_backend_plt_sym_val): Define.
7418 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7419 (elf_backend_plt_sym_val): Define.
7420 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7421 (elf_backend_plt_sym_val): Define.
7422 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7423 (elf_backend_plt_sym_val): Define.
7424 * aout-target.h (MY_get_synthetic_symtab): Define.
7425 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7426 * coff-rs6000.c (rs6000coff_vec): Add
7427 _bfd_nodynamic_get_synthetic_symtab.
7428 (pmac_xcoff_vec): Likewise.
7429 * coff64-rs6000.c (rs6000coff64_vec): Add
7430 _bfd_nodynamic_get_synthetic_symtab.
7431 (aix5coff64_vec): Likewise.
7432 * sunos.c (MY_get_synthetic_symtab): Define.
7433 * vms.c (vms_get_synthetic_symtab): Define.
7435 2004-04-22 Nick Clifton <nickc@redhat.com>
7437 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7439 2004-04-22 Peter Barada <peter@the-baradas.com>
7441 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7442 * bfd2-in.h: Regenerate.
7443 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7445 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7447 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7448 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7449 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7450 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7451 * bfd-in2.h: Regenerate.
7453 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7455 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7456 require relocations against a weak symbol to reference the same
7457 symbol hash entry if not a final, static link.
7458 (get_cached_value, add_value_map): Add final_static_link argument.
7459 (remove_literals): Pass final_static_link argument as needed.
7461 2004-04-21 Andrew Cagney <cagney@redhat.com>
7463 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7464 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7465 (opncls_bwrite, opncls_bclose, opncls_bflush)
7466 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7467 bfd iovec that uses function callbacks.
7468 (bfd_close): Use the iovec's bclose.
7469 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7470 (cache_bclose, cache_bflush, cache_bstat)
7471 (cache_iovec): New functions and global variable, implement a
7472 cache "iovec", where applicable set bfd_error.
7473 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7474 * bfdio.c (struct bfd_iovec): Define.
7475 (real_read): Delete function.
7476 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7477 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7478 assume that bread and bwrite set bfd_error.
7479 * bfd.c (struct bfd): Add "iovec", update comments.
7480 * bfd-in2.h, libbfd.h: Re-generate.
7482 2004-04-21 Andrew Cagney <cagney@redhat.com>
7484 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7486 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7488 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7489 (bfd_elf_gc_sections): Fail if a shared object is being created.
7490 Do not fail if dynamic sections have been created. Instead call
7491 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7492 dynamically referenced symbols. Do not mark the whole graph
7493 rooted at .eh_frame, only the section proper.
7495 2004-04-20 DJ Delorie <dj@redhat.com>
7497 * reloc.c: Add BFD_RELOC_32_SECREL.
7498 * bfd-in2.h: Regenerate.
7499 * libbfd.h: Likewise.
7500 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7501 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7502 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7504 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7506 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7507 relocs against hidden/protected undefweak symbols properly.
7508 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7510 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7512 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7513 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7514 core files.
7516 2004-04-17 Brian Ford <ford@vss.fsi.com>
7518 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7519 filepos for the SizeOfHeaders field.
7520 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7521 overflow.
7522 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7524 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7526 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7527 change reloc_done. Set and restore _cooked_size.
7528 (RETURN): Delete.
7530 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7532 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7533 core files.
7535 2004-04-15 Nick Clifton <nickc@redhat.com>
7537 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7539 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7541 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7543 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7545 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7546 when it is a definition.
7548 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7550 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7551 when statically linking PIC code.
7552 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7554 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7556 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7557 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7558 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7559 * configure: Regenerate.
7561 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7563 * elflink.c: Include libiberty.h.
7564 * Makefile.am (elflink.lo): Depend on libiberty.h.
7565 * Makefile.in: Regenerate.
7567 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7569 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7570 ".MIPS.stubs".
7572 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7574 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7575 reserve the memory for dynamic linker
7577 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7579 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7580 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7582 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7584 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7585 RELOC_FOR_GLOBAL_SYMBOL.
7586 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7588 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7590 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7591 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7593 2004-04-01 Paul Brook <paul@codesourcery.com>
7595 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7596 * elf32-arm.h (struct elf32_elf_section_map): New.
7597 (struct _arm_elf_section_data): New.
7598 (elf32_arm_section_data): Define.
7599 (struct elf32_arm_link_hash_table): Add byteswap_code.
7600 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7601 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7602 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7603 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7604 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7605 (bfd_elf32_new_section_hook, elf_backend_write_section,
7606 elf_backend_link_output_symbol_hook): Define.
7608 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7610 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7611 that keeps the characters in a B_INCL..B_EINCL range.
7612 (_bfd_link_section_stabs): When computing the sum of the
7613 characters in a B_INCL..B_EINCL range also keep a copy of those
7614 characters. Use this information to distinguish between
7615 include sections that have the same sum and the same length
7616 but which are nevertheless unique.
7618 2004-03-31 Paul Brook <paul@codesourcery.com>
7620 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7621 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7623 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7625 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7626 to 'sum_chars' and add field 'num_chars'.
7627 (_bfd_link_section_stabs): When computing the sum of the
7628 characters in a B_INCL..B_EINCL range also keep a count of the
7629 number of characters. Use this information to help distinguish
7630 between include sections when have the same sum but which
7631 nevertheless are still unique.
7633 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7635 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7637 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7638 Tomer Levi <Tomer.Levi@nsc.com>
7640 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7641 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7642 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7643 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7644 (cpu-cr16c.lo): New target.
7645 (elf32-cr16c.lo): Likewise.
7646 * Makefile.in: Regenerate.
7647 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7648 (bfd_archures_list): Add bfd_cr16c_arch.
7649 * config.bfd: Handle cr16c-*-elf*.
7650 * configure.in: Handle bfd_elf32_cr16c_vec.
7651 * configure: Regenerate.
7652 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7653 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7654 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7655 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7656 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7657 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7658 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7659 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7660 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7661 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7662 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7663 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7664 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7665 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7666 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7667 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7668 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7669 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7670 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7671 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7672 * targets.c (bfd_elf32_cr16c_vec): Declare.
7673 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7674 * cpu-cr16c.c: New file.
7675 * elf32-cr16c.c: Likewise.
7676 * libbfd.h: Regenerate.
7677 * bfd-in2.h: Likewise.
7679 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7681 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7683 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7685 * Makefile.am: Remove all mention of elflink.h.
7686 * Makefile.in: Regenerate.
7687 * bfd-in.h (bfd_elf_discard_info): Declare.
7688 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7689 * bfd-in2.h: Regenerate.
7690 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7691 bfd_elf32_link_record_dynamic_symbol,
7692 bfd_elf64_link_record_dynamic_symbol,
7693 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7694 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7695 _bfd_elf32_link_record_local_dynamic_symbol,
7696 _bfd_elf64_link_record_local_dynamic_symbol,
7697 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7698 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7699 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7700 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7701 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7702 _bfd_elf32_reloc_symbol_deleted_p,
7703 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7704 (bfd_elf_link_record_dynamic_symbol,
7705 bfd_elf_link_record_local_dynamic_symbol,
7706 bfd_elf_final_link, bfd_elf_gc_sections,
7707 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7708 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7709 bfd_elf_reloc_symbol_deleted_p): Declare.
7710 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7711 * elf32-arm.h: Update for changed function names. Remove local
7712 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7713 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7714 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7715 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7716 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7717 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7718 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7719 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7720 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7721 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7722 (bfd_elfNN_print_symbol): Define.
7723 * elfcode.h: Don't include elflink.h.
7724 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7725 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7726 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7727 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7728 elf_link_record_local_dynamic_symbol): Don't define.
7729 * elflink.c: Update for changed function names. Move elflink.h
7730 code here.
7731 * elflink.h: Delete file.
7732 * po/SRC-POTFILES.in: Regenerate.
7733 * po/bfd.pot: Regenerate.
7735 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7737 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7738 "name" for global syms accidentally removed in 2004-03-20 change.
7740 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7742 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7743 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7744 where Elf_External_* is different for 64 and 32 bit, with
7745 corresponding elf_size_info field.
7746 (struct elf_final_link_info): Use "bfd_byte *" instead
7747 of "Elf_External_Sym *" for external_syms and symbuf.
7748 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7749 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7750 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7751 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7752 (elf_link_sort_cmp2): Adjust.
7753 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7754 using ELF_R_SYM macro. Set u.sym_mask.
7755 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7756 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7757 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7758 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7759 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7760 swap_syn_out functions. Rearrange dyn swap in/out switch.
7761 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7762 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7763 (elf_link_flush_output_syms): Add elf_backend_data arg.
7764 (elf_link_check_versioned_symbol): Likewise.
7765 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7766 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7767 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7768 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7769 ELF_R_TYPE and ELF_R_INFO macros.
7770 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7771 based on size rather than using ELF_R_INFO.
7772 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7773 ELF_R_SYM macro.
7774 (struct alloc_got_off_arg): New.
7775 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7776 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7777 (elf_gc_allocate_got_offsets): Adjust.
7778 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7779 ELF_R_SYM. Use bfd_section_from_elf_index.
7780 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7781 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7782 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7784 2004-03-26 Stan Shebs <shebs@apple.com>
7786 Remove MPW support, no longer used.
7787 * config.bfd (powerpc-*-mpw*): Remove configuration.
7788 * mpw-config.in, mpw-make.sed: Remove files.
7789 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7791 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7793 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7794 (ppc64_elf_add_symbol_hook): New function.
7795 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7796 const from Elf_Internal_Sym param.
7797 * elflink.c (elf_link_add_object_symbols): Adjust.
7798 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7799 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7800 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7801 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7802 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7803 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7804 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7805 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7806 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7807 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7808 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7809 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7810 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7811 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7812 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7813 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7815 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7817 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7818 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7819 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7820 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7821 (bfd_elf64_bfd_link_add_symbols): Delete.
7822 (bfd_elf_link_add_symbols): Declare.
7823 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7824 * elflink.c: Include safe-ctype.h.
7825 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7826 make static.
7827 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7828 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7829 static.
7830 (elf_link_add_archive_symbols): Rename from
7831 _bfd_elf_link_add_archive_symbols, make static.
7832 (elf_link_add_object_symbols): New function. Corresponding
7833 elflink.h function converted to use elf_size_info.
7834 (bfd_elf_link_add_symbols): Likewise.
7835 (bfd_elf_size_dynamic_sections): Adjust.
7836 * elflink.h (elf_bfd_link_add_symbols): Delete.
7837 (elf_link_add_object_symbols): Delete.
7838 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7839 bfd_elf_link_add_symbols.
7840 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7842 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7844 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7845 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7847 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7848 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7849 (_bfd_elf_add_dt_needed_tag): Declare.
7850 (_bfd_elf_sort_symbol): Declare.
7851 (_bfd_elf_finalize_dynstr): Declare.
7852 (RELOC_FOR_GLOBAL_SYM): Formatting.
7853 * elfcode.h (elf_add_dynamic_entry): Delete.
7854 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7855 elflink.h function converted to use elf_size_info.
7856 (_bfd_elf_add_dt_needed_tag): Likewise.
7857 (_bfd_elf_sort_symbol): Likewise.
7858 (_bfd_elf_finalize_dynstr): Likewise.
7859 (compute_bucket_count): Likewise.
7860 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7861 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7862 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7863 * elflink.h: ..here.
7864 (sort_symbol, add_dt_needed_tag): Delete.
7865 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7866 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7867 Update all users.
7868 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7869 * elf32-cris.c (add_dynamic_entry): Likewise.
7870 * elf32-hppa.c (add_dynamic_entry): Likewise.
7871 * elf32-i370.c (add_dynamic_entry): Likewise.
7872 * elf32-i386.c (add_dynamic_entry): Likewise.
7873 * elf32-m32r.c (add_dynamic_entry): Likewise.
7874 * elf32-m68k.c (add_dynamic_entry): Likewise.
7875 * elf32-ppc.c (add_dynamic_entry): Likewise.
7876 * elf32-s390.c (add_dynamic_entry): Likewise.
7877 * elf32-sh.c (add_dynamic_entry): Likewise.
7878 * elf32-sparc.c (add_dynamic_entry): Likewise.
7879 * elf32-vax.c (add_dynamic_entry): Likewise.
7880 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7881 * elf64-alpha.c (add_dynamic_entry): Likewise.
7882 * elf64-hppa.c (add_dynamic_entry): Likewise.
7883 * elf64-ppc.c (add_dynamic_entry): Likewise.
7884 * elf64-s390.c (add_dynamic_entry): Likewise.
7885 * elf64-sparc.c (add_dynamic_entry): Likewise.
7886 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7887 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7888 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7889 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7890 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7891 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7893 2004-03-23 Paul Brook <paul@codesourcery.com>
7895 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7897 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7899 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7900 literal tables and check for relocs outside of literal pools.
7901 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7902 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7903 set DF_TEXTREL.
7904 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7905 (elf_xtensa_relocate_section): Read literal tables and check for
7906 dynamic relocations in read-only sections and not in literal pools.
7908 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7910 PR 51.
7911 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7913 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7915 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7916 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7917 not defined by the executable, or defined in a DSO.
7918 <eliding run-time relocation of .got>: Initialize GOT entry for a
7919 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7920 executable.
7921 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7922 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7923 a PLT reloc to GOT for an executable.
7924 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7925 .got for a DSO and explain why.
7926 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7927 and unreferenced symbols for which a PLT is defined. Adjust
7928 dynamic-symbol pruning correspondingly, to make sure we don't lose
7929 a dynamic symbol also defined by a DSO.
7931 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7933 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7934 and rel args. Group input and output args. Wrap to 80 columns.
7935 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7936 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7937 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7938 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7939 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7940 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7941 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7942 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7943 RELOC_FOR_GLOBAL_SYMBOL invocation.
7945 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7947 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7948 unresolved symbols in objects aren't allowed.
7950 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7951 unresolved symbols.
7952 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7953 (elf_hppa_unmark_useless_dynamic_symbols):
7954 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7955 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7956 (elf32_hppa_relocate_section): Likewise.
7957 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7958 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7959 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7960 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7961 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7963 * elf-m10200.c (mn10200_elf_relocate_section): Use
7964 RELOC_FOR_GLOBAL_SYMBOL.
7965 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7966 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7967 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7968 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7969 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7970 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7971 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7972 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7973 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7974 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7975 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7976 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7978 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7980 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7981 (final_link_relocate): Likewise.
7982 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7983 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7985 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7987 * Makefile.am: Run "make dep-am".
7988 * Makefile.in: Regenerate.
7989 * aclocal.m4: Regenerate.
7990 * config.in: Regenerate.
7991 * po/bfd.pot: Regenerate.
7993 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7994 H.J. Lu <hongjiu.lu@intel.com>
7996 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7997 type and size change code to where it was previously. Remove
7998 dt_needed param. Treat old weak syms as strong if new sym is
7999 from a shared lib, even when old sym is from another shared
8000 lib. Remove unnecessary tests of oldweak and newweak. Correct
8001 comments.
8002 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8003 _bfd_elf_merge_symbol calls.
8004 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8005 dt_needed local var. Update comments.
8006 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8007 (_bfd_elf_add_default_symbol): Likewise.
8009 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8010 strong syms in one shared object overriding weak syms in another.
8012 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8014 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8015 dyn_lib_class field. Rearrange for better packing.
8016 (elf_dt_soname): Delete.
8017 (elf_dyn_lib_class): Define.
8018 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8019 (bfd_elf_set_dt_needed_soname): Delete.
8020 (bfd_elf_set_dyn_lib_class): New function.
8021 * elflink.h (add_dt_needed_tag): New function. Split out from..
8022 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8023 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8024 initialization of soname.
8025 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8026 elf_dt_soname.
8027 * bfd-in.h (enum dynamic_lib_link_class): New.
8028 (bfd_elf_set_dt_needed_soname): Delete.
8029 (bfd_elf_set_dyn_lib_class): Declare.
8030 * bfd-in2.h: Regenerate.
8032 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8033 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8034 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8035 symbol loop. Instead use add_needed to flag tag as written.
8037 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8039 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8040 logic for null_input_bfd detection.
8042 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8044 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8046 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8048 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8049 code.
8051 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8053 * elflink.c (elf_link_read_relocs_from_section): Don't use
8054 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8055 (_bfd_elf_link_read_relocs): ..to here.
8056 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8058 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8060 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8061 values selected in configure.host. Require both to be defined
8062 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8063 corresponding BFD_HOST vars with quotes.
8064 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8065 Always require BFD_HOST_64_BIT_DEFINED.
8066 <file_ptr type>: Find off_t size before emitting message. Combine
8067 off_t and ftello64 conditional.
8068 * configure: Regenerate.
8070 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8072 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8073 aliasing warning. Remove trailing whitespace throughout file.
8075 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8077 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8078 input_section in calls to get_dyn_name.
8079 * 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
8080 local symbols.
8081 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8083 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8085 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8086 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8087 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8088 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8089 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8090 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8091 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8092 when using long.
8093 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8094 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8095 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8096 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8097 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8098 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8099 (read_8_bytes, read_indirect_string, read_address): Likewise.
8100 (read_abbrevs, parse_comp_unit): Likewise.
8101 * targets.c (struct bfd_target): Likewise.
8102 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8103 * hppabsd-core.c: Likewise. Formatting.
8104 * hpux-core.c: Likewise.
8105 * irix-core.c: Likewise.
8106 * netbsd-core.c: Likewise.
8107 * osf-core.c: Likewise.
8108 * ptrace-core.c: Likewise.
8109 * sco5-core.c: Likewise.
8110 * trad-core.c: Likewise.
8111 * configure: Regenerate.
8112 * bfd-in2.h: Regenerate.
8114 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8116 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8117 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8118 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8119 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8120 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8121 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8122 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8123 * libbfd.c: Likewise in function definitions.
8124 (bfd_put_8): Mask with 0xff rather than casting to char.
8125 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8126 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8127 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8128 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8129 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8130 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8131 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8132 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8133 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8134 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8135 * archive.c (do_slurp_coff_armap): Update swap prototype.
8136 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8137 (tic54x_getl_signed_32): Likewise.
8138 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8139 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8140 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8141 (bfd_getp_signed_32, bfd_putp32): Likewise.
8142 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8143 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8144 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8145 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8146 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8147 bfd_h_getx_signed_16, bfd_h_putx16.
8148 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8149 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8150 * hpux-core.c: Likewise.
8151 * irix-core.c: Likewise.
8152 * netbsd-core.c: Likewise.
8153 * osf-core.c: Likewise.
8154 * ptrace-core.c: Likewise.
8155 * sco5-core.c: Likewise.
8156 * trad-core.c: Likewise.
8157 * bfd-in2.h: Regenerate.
8159 2004-03-15 Matt Thomas <matt@3am-software.com>
8161 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8162 selected.
8164 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8166 * config.bfd: Add x86_64-*-openbsd*.
8167 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8168 netbsd-core.lo.
8169 * configure: Regenerate.
8171 2004-03-12 Nick Clifton <nickc@redhat.com>
8172 Dave Murphy <wintermute2k4@ntlworld.com>
8174 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8175 if the input bfd does not contain any code.
8177 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8179 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8181 2004-03-05 Fred Fish <fnf@redhat.com>
8183 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8184 mips16 symbols to be even rather than testing first for even/odd.
8185 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8187 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8189 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8190 layout purposes.
8192 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8194 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8195 undefined symbols as hash_new.
8197 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8199 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8200 * cpu-sh.c: Ditto.
8201 * elf32-sh.c: Ditto.
8202 * bfd-in2.h: Regenerate.
8204 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8206 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8207 dynrelocs.
8208 (_frv_count_got_plt_entries): Initialize them.
8209 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8210 callers.
8211 (frv_pic_relocs_info_for_global): Likewise.
8212 (frv_pic_relocs_info_for_local): Likewise.
8213 (frv_pic_merge_early_relocs_info): New.
8214 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8215 another.
8216 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8217 Check that we don't exceed the allocated count for entry.
8218 (_frv_add_rofixup): Likewise.
8219 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8220 (elf32_frv_finish_dynamic_sections): Improve error message in case
8221 we emit too few rofixup entries.
8223 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8225 * archures.c (bfd_mach_fr450): New.
8226 * bfd-in2.h: Regenerate.
8227 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8228 (arch_info_500): Link to it.
8229 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8230 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8231 (frv_elf_arch_extension_p): New function.
8232 (frv_elf_merge_private_bfd_data): Use it.
8234 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8236 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8238 * elflink.h (is_global_data_symbol_definition): Moved to
8239 elflink.c.
8240 (elf_link_is_defined_archive_symbol): Likewise.
8241 (elf_link_add_archive_symbols): Likewise. Renamed to
8242 _bfd_elf_link_add_archive_symbols.
8244 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8245 of ELF symbol table entry from backend.
8246 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8247 instead of elf_link_add_object_symbols.
8249 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8251 * elf-bfd.h (struct elf_backend_data): Added
8252 elf_backend_can_make_relative_eh_frame,
8253 elf_backend_can_make_lsda_relative_eh_frame and
8254 elf_backend_encode_eh_address.
8255 (_bfd_elf_encode_eh_address): Declare.
8256 (_bfd_elf_can_make_relative): Declare.
8257 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8258 hooks to decide whether to attempt to make_relative and
8259 make_lsda_relative.
8260 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8261 (_bfd_elf_can_make_relative): New.
8262 (_bfd_elf_encode_eh_address): New.
8263 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8264 (frv_elf_encode_eh_address): New.
8265 (elf_backend_can_make_relative_eh_frame): Define.
8266 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8267 (elf_backend_encode_eh_address): Define.
8268 * elfxx-target.h
8269 (elf_backend_can_make_relative_eh_frame): Define.
8270 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8271 (elf_backend_encode_eh_address): Define.
8272 (elfNN_bed): Add them.
8274 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8276 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8277 complain_on_overflow to signed.
8279 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8281 * elflink.h (sort_symbol): New.
8282 (elf_link_add_object_symbols): Use a sorted symbol array for
8283 weakdef.
8285 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8287 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8288 for pc relative relocs.
8289 (elf_s390_relocate_section): Likewise.
8290 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8291 for pc relative relocs.
8292 (elf_s390_relocate_section): Likewise.
8294 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8296 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8297 count_dyn_reloc.
8299 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8301 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8302 field to track if a relocation is against readonly section.
8303 (count_dyn_reloc): Take a new argument for rent->reltext.
8304 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8305 (get_reloc_section): Don't set ia64_info->reltext here.
8306 (allocate_dynrel_entries): Set ia64_info->reltext here.
8308 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8310 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8311 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8312 function's descriptor to symbol+offset, and map local undefweak
8313 symbol to NULL function descriptor.
8314 (elf32_frv_relocate_section): Likewise.
8316 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8318 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8319 M_X86_64_NETBSD.
8320 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8321 (netbsd_core_file_p): Set architecture from machine ID for
8322 selected machines.
8324 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8326 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8327 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8329 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8331 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8332 symbols with non-default visibility.
8334 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8336 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8337 IMAGE_SCN_MEM_WRITE on known sections only.
8339 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8341 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8342 symbols used in PIE relocs.
8344 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8346 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8347 .plt sh_entsize.
8349 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8351 * configure.in: Update version to 2.15.90.
8352 * configure: Regenerate.
8354 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8355 Richard Sandiford <rsandifo@redhat.com>
8357 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8358 _bfd_elf_symbol_refs_local_p to decide whether to decay
8359 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8360 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8361 relocs if the symbol wasn't defined by a regular object file.
8362 Don't check the symbol's dynindx.
8364 2004-02-16 Andrew Cagney <cagney@redhat.com>
8366 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8367 @bfd_file_ptr@.
8368 * bfd-in2.h: Re-generate.
8370 2004-02-14 Andrew Cagney <cagney@redhat.com>
8372 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8373 _LARGEFILE64_SOURCE.
8375 2004-02-13 Andrew Cagney <cagney@redhat.com>
8377 * elf.c (vma_page_aligned_bias): New function.
8378 (assign_file_positions_except_relocs)
8379 (assign_file_positions_for_segments): Replace broken modulo
8380 arithmetic with call to vma_page_aligned_bias.
8382 2004-02-11 Andrew Cagney <cagney@redhat.com>
8384 * bfd-in.h: Update copyright.
8385 (bfd_tell): Change return type to file_ptr.
8386 * bfd-in2.h: Re-generate.
8387 * cache.c: Update copyright.
8388 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8389 parameter.
8390 (close_one): Use real_ftell.
8391 * bfdio.c: Update copyright.
8392 (real_ftell, real_fseek): New functions.
8393 (bfd_tell): Use real_fseek and real_ftell, change return type to
8394 file_ptr.
8395 (bfd_seek): Use real_ftell and real_fseek, change type of
8396 file_position to a file_ptr.
8397 * libbfd-in.h: Update copyright.
8398 (real_ftell, real_fseek): Declare.
8399 * libbfd.h: Re-generate.
8401 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8402 fseeko and fseeko64. Determine bfd_file_ptr.
8403 * configure: Re-generate.
8404 * config.in: Re-generate.
8406 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8408 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8409 * elf32-h8300.c: Likewise.
8411 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8412 Nick Clifton <nickc@redhat.com>
8414 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8415 GOT entries with no associated GOT subsection.
8417 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8419 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8420 * elf.c (swap_out_syms): Use it to decide whether local section
8421 symbols should be named.
8422 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8423 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8424 (elf_backend_name_local_section_symbols): Define.
8425 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8427 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8429 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8430 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8431 finalize pass.
8433 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8435 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8436 to bfd_link_hash_entry passed by reference to
8437 _bfd_generic_link_add_one_symbol.
8439 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8441 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8442 relocations against dynamic symbols.
8444 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8446 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8447 change.
8449 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8451 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8452 * bfd-in2.h, libbfd.h: Rebuilt.
8454 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8456 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8457 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8458 flag has been cleared.
8460 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8462 * coff-h8300.c: Add and adjust comments about relaxation.
8463 * elf32-h8300.c: Likewise.
8465 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8467 * coff-h8300.c: Fix comment typos.
8468 * elf32-h8300.c: Likewise.
8470 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8472 * coff-h8300.c: Add comments about relaxation.
8473 * elf32-h8300.c: Likewise.
8475 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8477 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8478 throughout.
8479 * aclocal.m4: Regenerate.
8480 * configure: Regenerate.
8482 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8484 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8485 mips_elf64_rtype_to_howto instead of using howto_table.
8487 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8489 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8490 the .plt section.
8491 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8492 relocs which would not use the PLT.
8494 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8496 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8497 (ppc64_elf_gc_sweep_hook): Likewise.
8498 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8500 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8502 Adds linker relaxation support for bit manipulation insns like
8503 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8504 bst, btst, bxor.
8505 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8506 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8507 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8508 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8510 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8512 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8514 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8516 * elf32-h8300.c: Fix formatting.
8518 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8520 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8521 dynamic object is present. Declare r_symndx and h in an inner
8522 scope.
8523 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8525 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8527 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8528 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8529 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8530 identically. Do not emit PC24 relocations for shared libraries.
8531 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8532 identically. Don't adjust pc_count.
8533 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8534 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8535 adjust count for branch relocations.
8536 (allocate_dynrelocs): Correct typo in call to
8537 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8538 PC24 or PLT32 relocs when linking.
8540 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8542 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8543 relocation howto with ARM_26 one for consistency.
8544 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8545 that will be converted to ARM_26D ones, since we always want 'done'
8546 relocations to be reflected in section's data.
8547 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8548 offset.
8549 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8550 requested.
8552 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8554 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8555 are not partial_inplace during a relocatable link.
8557 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8559 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8560 if no dynamic object is present. Declare r_symndx and h in an
8561 inner scope.
8563 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8565 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8566 trampoline if it is known out of range.
8568 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8570 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8571 * elf32-frv.c (_frv_osec_readonly_p): New.
8572 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8573 undefweak symbol.
8574 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8575 (elf32_frv_relocate_section): Likewise. Error out if attempting
8576 to emit rofixups or dynamic relocs in read-only segments. Use
8577 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8578 dynamic relocations.
8579 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8580 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8581 relocations or fixups involving merged sections correctly. Avoid
8582 crash when undefined symbol is referenced by R_FRV_32 or
8583 R_FRV_FUNCDESC_VALUE.
8584 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8585 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8586 input section holding local symbol to addend of R_FRV_32 or
8587 R_FRV_FUNCDESC_VALUE dynamic relocation.
8588 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8589 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8590 (elf32_frv_always_size_sections): Don't store pointer to
8591 __stacksize symbol in sec_info.
8592 (elf32_frv_modify_segment_map): Look it up here.
8593 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8594 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8595 of the lazy PLT entry, not only its offset, as the low word of a
8596 function descriptor.
8597 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8598 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8599 if a hash table entry already exists but is not a definition.
8600 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8601 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8602 (_frv_add_rofixup): Don't inline.
8603 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8604 for undefweak symbols.
8605 (elf32_frv_relocate_section): Avoid crash while computing
8606 relocation when linking with shared library. Only emit rofixups
8607 and dynamic relocations for alloc&load sections. Mark binaries
8608 with inter-segment relocations for relocation as a unit.
8609 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8610 (DEFAULT_STACK_SIZE): New.
8611 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8612 emit rofixups or dynamic relocs when linking dynamic non-PIE
8613 executables.
8614 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8615 shared libs too. Reserve the last entry for the GOT pointer.
8616 (elf32_frv_finish_dynamic_sections): Emit it.
8617 (elf32_frv_always_size_sections): New.
8618 (elf32_frv_modify_segment_map): New.
8619 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8620 sections.
8621 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8622 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8623 (elf_backend_always_size_sections): New.
8624 (elf_backend_modify_segment_map): New.
8625 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8626 * config.bfd: Added frv-*-*linux*.
8627 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8628 ABS section, instead of crashing.
8629 (elf32_frv_relocate_section): Don't crash before warning about
8630 different segments in non-PIC relocation.
8631 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8632 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8633 relocs to undefweak symbols.
8634 (elf32_frv_relocate_section): Ditto for undefined symbols.
8635 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8636 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8637 gotfixup section was created.
8638 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8639 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8640 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8641 complain_overflow_signed.
8642 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8643 have not been allocated.
8644 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8645 privfd only if dynamic sections were created.
8646 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8647 for GPREL relocs. When linking relocatable FDPIC executables,
8648 emit warnings for relocations that would be illegal on PIE or
8649 shared libraries. Emit rofixup for R_FRV_32 only if input object
8650 is not FDPIC.
8651 (_frv_create_got_section): Define _gp symbol in the rofixup
8652 section.
8653 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8654 dynamic sections missing, error out requesting -melf32frvfd.
8655 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8656 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8657 computation of addends from section and global or local symbol
8658 value. Change return type to bfd_boolean, and return a failure if
8659 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8660 nonzero addend is required.
8661 (elf32_frv_relocate_section): Likewise. Print error for
8662 unsupported nonzero addends.
8663 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8664 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8665 force everything local.
8666 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8667 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8668 (frv_gotfixup_section): New.
8669 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8670 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8671 and relocsfdv.
8672 (_frv_add_rofixup): New.
8673 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8674 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8675 improve some ugly conditions.
8676 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8677 relocations in fdpic.
8678 (_frv_create_got_section): Create .rofixup.got section.
8679 (struct _frv_dynamic_got_info): Added fixups.
8680 (_frv_count_got_plt_entries): Account in-GOT relocations into
8681 relocs32, relocsfd and relocsfdv. Account them into relocs or
8682 fixups, as appropriate.
8683 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8684 sizing of gotrel.
8685 (elf32_frv_finish_dynamic_sections): Verify that the right number
8686 of relocations and fixups was generated.
8687 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8688 relocsfdv.
8689 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8690 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8691 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8692 descriptor of a (formerly-)global symbol is local.
8693 (struct frv_pic_relocs_info): Adjust comments.
8694 (_frv_emit_got_relocs_plt_entries): Adjust.
8695 (elf32_frv_relocate_section): Likewise.
8696 (_frv_count_got_plt_entries): Likewise.
8697 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8698 symbol's value to addend in the common preamble. Decay dynamic
8699 symbols to section+offset if they bind or call locally, for GOT
8700 and FUNCDESC_VALUE, respectively.
8701 (elf32_frv_relocate_section): Likewise.
8702 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8703 internal or hidden visibility.
8704 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8705 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8706 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8707 (elf32_frv_relocate_section): Pass relocation addend in. Use
8708 original relocation addend to look up the got relocs/plt entries
8709 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8710 processing relocations that reference .scommon symbols.
8711 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8712 Introduce support for dynamic linking.
8713 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8714 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8715 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8716 (frv_reloc_type_lookup): Return REL howtos for executables and
8717 dynamic libraries.
8718 (frv_info_to_howto_rel): New.
8719 (struct frv_elf_link_hash_table): New.
8720 (frv_hash_table, frv_got_section, frv_gotrel_section,
8721 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8722 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8723 (frv_elf_link_hash_table_create): New.
8724 (struct frv_pic_relocs_info): New.
8725 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8726 (frv_pic_relocs_info_find): New.
8727 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8728 New.
8729 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8730 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8731 (_frv_emit_got_relocs_plt_entries): New.
8732 (elf32_frv_relocate_section): Add support for dynamic linking.
8733 Handle new relocations.
8734 (_frv_create_got_section): New.
8735 (elf32_frv_create_dynamic_sections): New.
8736 (ELF_DYNAMIC_INTERPRETER): New.
8737 (struct _frv_dynamic_got_info): New.
8738 (_frv_count_got_plt_entries): New.
8739 (struct _frv_dynamic_got_plt_info): New.
8740 (_frv_compute_got_alloc_data): New.
8741 (_frv_get_got_entry, _frv_get_fd_entry): New.
8742 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8743 (_frv_resolve_final_relocs_info): New.
8744 (elf32_frv_size_dynamic_sections): New.
8745 (elf32_frv_finish_dynamic_sections): New.
8746 (elf32_frv_adjust_dynamic_symbol): New.
8747 (elf32_frv_finish_dynamic_symbol): New.
8748 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8749 whole thing works.
8750 (elf_info_to_howto_rel): Define.
8751 (bfd_elf32_bfd_link_hash_table_create): Define.
8752 (elf_backend_create_dynamic_sections): Define.
8753 (elf_backend_adjust_dynamic_symbol): Define.
8754 (elf_backend_size_dynamic_sections): Define.
8755 (elf_backend_finish_dynamic_symbol): Define.
8756 (elf_backend_finish_dynamic_sections): Define.
8757 (elf_backend_want_got_sym): Define.
8758 (elf_backend_got_header_size): Define.
8759 (elf_backend_want_got_plt): Define.
8760 (elf_backend_plt_readonly): Define.
8761 (elf_backend_want_plt_sym): Define.
8762 (elf_backend_plt_header_size): Define.
8763 (elf_backend_may_use_rel_p): Define.
8764 (elf_backend_may_use_rela_p): Define.
8765 (elf_backend_default_use_rela_p): Define.
8766 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8767 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8768 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8769 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8770 (frv_reloc_map): Map the corresponding BFD relocs to them.
8771 (frv_reloc_type_lookup): ... and back to BFD relocs.
8772 * reloc.c: New relocs.
8773 * bfd-in2.h, libbfd.h: Rebuilt.
8774 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8775 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8776 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8777 R_FRV_FUNCDESC_GOTLO): New.
8778 (frv_reloc_map): Map the corresponding BFD relocs to them.
8779 (frv_reloc_type_lookup): ... and back to BFD relocs.
8780 * reloc.c: New relocs.
8781 * bfd-in2.h, libbfd.h: Rebuilt.
8783 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8785 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8786 targets to support pages of up to 64kB.
8787 (elf32_bed): Redefine to get a separate backend data structure for
8788 traditional targets.
8789 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8790 targets to support pages of up to 64kB.
8791 (elf64_bed): Redefine to get a separate backend data structure for
8792 traditional targets.
8793 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8794 targets to support pages of up to 64kB.
8795 (elf32_bed): Redefine to get a separate backend data structure for
8796 traditional targets.
8798 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8800 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8802 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8804 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8805 (elf_i386_grok_psinfo): Likewise.
8807 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8809 * config.bfd: Add m68k-uClinux target.
8811 2004-01-01 Grant Edwards <grante@visi.com>
8813 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8814 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8815 (elf32_h8_gc_sweep_hook): New function.
8816 (elf_backend_gc_mark_hook): Define.
8817 (elf_backend_gc_sweep_hook): Define.
8818 (elf_backend_can_gc_sections): Define.
8820 For older changes see ChangeLog-0203
8821 \f
8822 Local Variables:
8823 mode: change-log
8824 left-margin: 8
8825 fill-column: 74
8826 version-control: never
8827 End: