1 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
2 Nick Clifton <nickc@redhat.com>
4 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
5 Alpha binaries and issue a helpful error message.
6 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
7 symbol index to 15 to allow for binaries produced by DEC
10 2005-07-13 Steve Ellcey <sje@cup.hp.com>
12 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
14 2005-07-12 Alan Modra <amodra@bigpond.net.au>
16 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
19 2005-07-12 Alan Modra <amodra@bigpond.net.au>
21 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
23 2005-07-12 Alan Modra <amodra@bigpond.net.au>
25 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
27 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
29 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
32 2005-07-08 Paul Koning <pkoning@equallogic.com>
34 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
35 where addresses are sign extended.
37 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
39 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
40 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
41 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
42 sparc*-*-rtemsaout* as removed
44 2005-07-08 Alan Modra <amodra@bigpond.net.au>
46 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
47 of the usual sections are found.
48 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
49 Strip .dynbss if it is zero size.
50 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
51 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
52 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
53 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
55 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
57 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
58 of .dynbss and zero size sections.
59 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
61 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
63 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
65 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
66 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
67 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
68 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
69 .plt.* and .got.plt.* if zero size.
70 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
71 .got* and .dynbss if zero size.
72 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
73 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
74 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
76 (create_got_section): Always create new .got and .rela.got sections.
77 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
78 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
79 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
80 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
81 dynamic bss sections correctly.
82 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
83 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
86 2005-07-08 Ben Elliston <bje@au.ibm.com>
88 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
89 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
91 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
93 * elf-bfd.h (elf_backend_data): Add special_sections.
95 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
98 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
99 (elf_backend_special_sections): New. Defined.
100 * elf32-m32r.c: Likewise.
101 * elf32-m68hc11.c: Likewise.
102 * elf32-m68hc12.c: Likewise.
103 * elf32-mcore.c: Likewise.
104 * elf32-sh64.c: Likewise.
105 * elf32-v850.c: Likewise.
106 * elf32-xtensa.c: Likewise.
107 * elf64-alpha.c: Likewise.
108 * elf64-hppa.c: Likewise.
109 * elf64-ppc.c: Likewise.
110 * elf64-sh64.c: Likewise.
111 * elfxx-ia64.c: Likewise.
112 * elfxx-mips.c: Likewise.
113 * elfxx-mips.h: Likewise.
115 * elfxx-target.h (elf_backend_special_sections): New.
116 (elfNN_bed): Initialize special_sections.
118 2005-07-07 Bob Wilson <bob.wilson@acm.org>
120 * xtensa-modules.c: Update tables with Xtensa MMU features.
122 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
124 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
126 * vms.h (_bfd_vms_debug): Add format attribute.
127 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
129 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
132 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
133 symbol with default visibility is local.
135 2005-07-07 Ben Elliston <bje@gnu.org>
137 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
139 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
141 * dwarf2.c (varinfo): Add addr.
142 (lookup_symbol_in_variable_table): Also check addr.
143 (scan_unit_for_symbols): Set addr for variable.
144 (comp_unit_find_line): Updated.
146 2005-07-06 Nick Clifton <nickc@redhat.com>
148 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
149 message if an unknown reloc is encountered.
150 (alpha_relocate_section): Likewise.
152 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
153 with a missing howto field.
155 2005-07-06 Alan Modra <amodra@bigpond.net.au>
157 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
160 2005-07-05 Paul Brook <paul@codesourcery.com>
162 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
163 (ppc_elf_vxworks_get_sec_type_attr): New function.
164 (elf_backend_special_sections): Remove vxwords definition.
165 (elf_backend_get_sec_type_attr): Define for vxworks.
167 2005-07-05 Nick Clifton <nickc@redhat.com>
169 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
171 2005-07-05 Paul Brook <paul@codesourcery.com>
173 * config.bfd: Add separate case for ppc-vxworks.
174 * configure: Regenerate.
175 * configure.in: Include elf-vxworks.lo on ppc targets.
176 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
178 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
179 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
180 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
181 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
182 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
183 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
184 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
185 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
186 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
187 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
188 (ppc_elf_create_got): Create .got.plt for VxWorks.
189 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
191 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
192 (allocate_got): VxWorks does not need a got header.
193 (allocate_dynrelocs): Handle VxWorks plt format.
194 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
195 VxWorks. Handle VxWorks plt/got.
196 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
197 (ppc_elf_vxworks_special_sections): New.
198 (ppc_elf_vxworks_link_hash_table_create,
199 ppc_elf_vxworks_add_symbol_hook,
200 elf_i386_vxworks_link_output_symbol_hook,
201 ppc_elf_vxworks_final_write_processing): New functions.
202 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
203 (_bfd_target_vector): Use it.
205 2005-07-05 Jakub Jelinek <jakub@redhat.com>
207 * libbfd-in.h (struct artdata): Add extended_names_size field.
209 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
210 allocated object by bfd_zalloc.
211 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
212 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
213 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
214 (get_extended_arelt_filename): Fail if index is bigger or equal to
216 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
217 get_extended_arelt_filename already did that.
218 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
219 Allocate one extra byte and clear it, in case extended names table
222 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
223 bfd_zalloc2): New prototypes.
224 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
225 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
226 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
227 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
228 elf_map_symbols, map_sections_to_segments,
229 assign_file_positions_for_segments, copy_private_bfd_data,
230 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
232 * bfd-in2.h: Rebuilt.
235 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
236 verdef or verneed section.
237 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
238 verneed sections gracefully.
239 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
240 bogus relocation values.
241 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
242 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
243 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
244 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
245 * elfxx-ia64.c (lookup_howto): Likewise.
247 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
248 the end of strtab and clear it.
251 2005-07-05 Nick Clifton <nickc@redhat.com>
253 * po/vi.po: New Vietnamese translation.
254 * configure.in (ALL_LINGUAS): Add vi.
255 * configure: Regenerate.
257 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
259 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
260 touchup logic like i386/ppc.
262 2005-07-05 Alan Modra <amodra@bigpond.net.au>
264 * elf.c (special_sections): Move const qualifier.
265 (special_sections_b..special_sections_t): Likewise.
266 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
268 (elf32_arm_symbian_special_sections): Move const qualifier.
269 * elf32-m32r.c: Similarly.
270 * elf32-m68hc11.c: Similarly.
271 * elf32-m68hc12.c: Similarly.
272 * elf32-mcore.c: Similarly.
273 * elf32-ppc.c: Similarly.
274 * elf32-sh64.c: Similarly.
275 * elf32-v850.c: Similarly.
276 * elf32-xtensa.c: Similarly.
277 * elf64-alpha.c: Similarly.
278 * elf64-hppa.c: Similarly.
279 * elf64-ppc.c: Similarly.
280 * elf64-sh64.c: Similarly.
281 * elfxx-ia64.c: Similarly.
282 * elfxx-mips.c: Similarly.
284 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
286 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
287 info->executable instead of !info->shared where appropriate.
289 2005-07-04 Alan Modra <amodra@bigpond.net.au>
292 * elf.c (assign_file_positions_for_segments): Remove excluded
293 sections from the segment map.
295 2005-07-04 Alan Modra <amodra@bigpond.net.au>
298 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
300 (_bfd_elf_get_special_section): Declare.
301 (bfd_elf_special_section): Update prototype.
302 * elf.c (special_sections): Remove unused outer entries.
303 (get_special_section): Delete.
304 (_bfd_elf_get_special_section): New function.
305 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
306 special_sections indexing.
307 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
308 * elf32-arm.c (symbian_special_sections_d): Delete.
309 (symbian_special_sections_g, symbian_special_sections_h): Delete.
310 (symbian_special_sections_i, symbian_special_sections_f): Delete.
311 (symbian_special_sections_p): Delete.
312 (elf32_arm_symbian_special_sections): Merge above to here.
313 (elf32_arm_symbian_get_sec_type_attr): New function.
314 (elf_backend_special_sections): Don't define.
315 (elf_backend_get_sec_type_attr): Define.
316 * elf32-m32r.c: Similarly to elf32-arm.c.
317 * elf32-m68hc11.c: Likewise.
318 * elf32-m68hc12.c: Likewise.
319 * elf32-mcore.c: Likewise.
320 * elf32-sh64.c: Likewise.
321 * elf32-v850.c: Likewise.
322 * elf32-xtensa.c: Likewise.
323 * elf64-alpha.c: Likewise.
324 * elf64-hppa.c: Likewise.
325 * elf64-ppc.c: Likewise.
326 * elf64-sh64.c: Likewise.
327 * elfxx-ia64.c: Likewise.
328 * elfxx-mips.c: Likewise.
329 * elf32-ppc.c: Likewise.
330 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
331 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
332 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
333 (elf_backend_get_sec_type_attr): Define.
334 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
335 (elf_backend_special_sections): Don't define.
338 2005-07-01 Nick Clifton <nickc@redhat.com>
340 * cpu-d10v.c: Update to ISO C90 style function declarations and
342 * cpu-d30v.c: Likewsie.
343 * cpu-i370.c: Likewsie.
344 * cpu-xstormy16.c: Likewsie.
345 * elf32-arc.c: Likewsie.
346 * elf32-d10v.c: Likewsie.
347 * elf32-d30v.c: Likewsie.
348 * elf32-dlx.c: Likewsie.
349 * elf32-i370.c: Likewsie.
350 * elf32-i960.c: Likewsie.
351 * elf32-ip2k.c: Likewsie.
352 * elf32-m32r.c: Likewsie.
353 * elf32-mcore.c: Likewsie.
354 * elf32-openrisc.c: Likewsie.
355 * elf32-or32.c: Likewsie.
356 * elf32-pj.c: Likewsie.
357 * elf32-v850.c: Likewsie.
358 * elf32-xstormy16.c: Likewsie.
360 2005-07-01 Alan Modra <amodra@bigpond.net.au>
362 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
364 (elf64_alpha_create_dynamic_sections): Always make new sections
365 by using bfd_make_section_anyway_with_flags. Check that .got not
367 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
370 2005-06-30 Alan Modra <amodra@bigpond.net.au>
372 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
373 _SDA_BASE_ and _SDA2_BASE_ symbols.
374 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
375 sym if not def_regular.
376 (_bfd_elf_provide_section_bound_symbols): Similarly.
378 2005-06-30 Ben Elliston <bje@gnu.org>
380 * config.bfd: Mark as obsolete:
385 2005-06-29 Alan Modra <amodra@bigpond.net.au>
387 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
388 .eh_frame specially..
389 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
390 Don't recheck sections we have already marked.
391 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
392 * section.c (struct bfd_section): Add gc_mark_from_eh.
393 (STD_SECTION): Adjust.
394 * ecoff.c (bfd_debug_section): Adjust.
395 * bfd-in2.h: Regenerate.
397 2005-06-29 Alan Modra <amodra@bigpond.net.au>
399 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
400 not been processed by check_relocs.
402 2005-06-29 Paul Brook <paul@codesourcery.com>
404 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
405 * bfd-in2.h: Regenerate.
406 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
408 * elflink.c (bfd_elf_set_symbol): Add section argument.
409 (_bfd_elf_provide_symbol): Ditto.
410 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
412 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
414 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
416 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
417 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
418 (struct elf32_hppa_link_hash_table): Use etab and bstab.
419 (stub_hash_newfunc): Use hh.
420 (hppa_link_hash_newfunc): Use hsh_cache.
421 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
422 (elf32_hppa_link_hash_table_free): Use bstab.
423 (hppa_stub_name): Use eh.
424 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
425 (hppa_add_stub): Use bstab.
426 (hppa_type_of_stub): Use eh.
427 (hppa_build_one_stub): Use hh and bh_root.
428 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
429 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
430 (elf32_hppa_gc_sweep_hook): Use hdh_next.
431 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
432 (allocate_plt_static): Use etab.
433 (allocate_dynrelocs): Use etab, and hdh_next.
434 (readonly_dynrelocs): Use hdh_next.
435 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
436 (get_local_syms): Use eh, bstab, and hh.
437 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
438 (elf32_hppa_set_gp): Use etab.
439 (elf32_hppa_build_stubs): Use bstab.
440 (final_link_relocate): Use eh, bh_root.
441 (elf32_hppa_relocate_section): Use elf, etab.
442 (elf32_hppa_finish_dynamic_sections): Use etab.
444 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
446 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
449 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
451 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
452 (hppa_stub_hash_entry): Define.
453 (stub_hash_newfunc): Rename variables.
454 (hppa_link_hash_newfunc): Likewise.
455 (elf32_hppa_link_hash_table_free): Likewise.
456 (hppa_stub_name): Likewise.
457 (hppa_get_stub_entry): Likewise.
458 (hppa_add_stub): Likewise.
459 (hppa_type_of_stub): Likewise.
460 (hppa_build_one_stub): Likewise.
461 (hppa_size_one_stub): Likewise.
462 (elf32_hppa_create_dynamic_sections): Likewise.
463 (elf32_hppa_copy_indirect_symbol): Likewise.
464 (elf32_hppa_check_relocs): Likewise.
465 (elf32_hppa_gc_mark_hook): Likewise.
466 (elf32_hppa_gc_sweep_hook): Likewise.
467 (elf32_hppa_grok_psinfo): Likewise.
468 (elf32_hppa_hide_symbol): Likewise.
469 (elf32_hppa_adjust_dynamic_symbol): Likewise.
470 (allocate_dynrelocs): Likewise.
471 (clobber_millicode_symbols): Likewise.
472 (readonly_dynrelocs): Likewise.
473 (elf32_hppa_size_dynamic_sections): Likewise.
474 (get_local_syms): Likewise.
475 (elf32_hppa_size_stubs): Likewise.
476 (hppa_record_segment_addr): Likewise.
477 (final_link_relocate): Likewise.
478 (elf32_hppa_relocate_section): Likewise.
479 (elf32_hppa_finish_dynamic_symbol): Likewise.
481 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
484 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
486 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
487 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
488 * elf32-cris.c (cris_elf_check_relocs): Likewise.
489 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
490 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
491 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
492 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
493 * elf32-i370.c (i370_elf_check_relocs): Likewise.
494 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
495 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
496 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
497 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
498 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
499 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
500 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
501 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
502 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
503 * elf32-s390.c (elf_s390_check_relocs): Likewise.
504 * elf32-sh.c (sh_elf_check_relocs): Likewise.
505 * elf32-v850.c (v850_elf_check_relocs): Likewise.
506 * elf32-vax.c (elf_vax_check_relocs): Likewise.
507 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
508 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
509 * elf64-s390.c (elf_s390_check_relocs): Likewise.
510 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
511 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
512 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
514 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
517 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
520 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
523 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
524 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
526 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
528 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
529 BFD_RELOC_X86_64_GOTPC32.
530 * bfd-in2.h: Regenerated.
532 2005-06-17 Jakub Jelinek <jakub@redhat.com>
534 * elf.c (bfd_section_from_shdr): Kill bogus warning.
536 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
537 symbol, relocation, group or versym sections.
539 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
541 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
542 doesn't point into the section.
544 2005-06-17 Jan Beulich <jbeulich@novell.com>
546 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
547 and BFD_RELOC_X86_64_GOTPC32.
548 * libbfd.h (bfd_reloc_code_real_names): Likewise.
549 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
550 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
551 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
552 and R_X86_64_GOTPC32.
553 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
554 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
555 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
556 (elf64_x86_64_relocate_section): Likewise.
557 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
559 2005-06-15 Mark Kettenis <kettenis@gnu.org>
561 * archive.c: Include "libiberty.h".
563 2005-06-15 Nick Clifton <nickc@redhat.com>
565 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
566 produced by the GreenHills toolchain can be assimilated.
568 2005-06-14 Steve Ellcey <sje@cup.hp.com>
570 * som.c (som_find_inliner_info): New.
572 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
574 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
576 2005-06-14 Jakub Jelinek <jakub@redhat.com>
578 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
579 Prevent endless recursion on broken objects.
581 * archive.c (do_slurp_coff_armap): Check for overflows.
583 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
585 * elfcode.h (elf_write_relocs): Do nothing if there are no
588 2005-06-10 Alan Modra <amodra@bigpond.net.au>
590 * dwarf2.c (decode_line_info): Revert last change. Instead set
591 initial low_pc to -1 to avoid need to test whether loc_pc has
594 2005-06-09 Christopher Faylor <cgf@timesys.com>
596 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
597 either SEC_ALLOC OR SEC_LOAD.
599 2005-06-09 Christopher Faylor <cgf@timesys.com>
601 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
602 section header. Do not add STYP_NOLOAD since it does not appear to be
605 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
608 * dwarf2.c (lookup_address_in_line_info_table): Restore code
609 handling NULL function info, removed with 2005-04-03 change.
611 2005-06-08 Mark Mitchell <mark@codesourcery.com>
613 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
615 2005-06-09 Alan Modra <amodra@bigpond.net.au>
617 * elflink.c (elf_mark_used_section): Delete.
618 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
619 * reloc.c (bfd_mark_used_section): New function.
620 (bfd_generic_gc_sections): Call bfd_mark_used_section.
622 2005-06-08 Alan Modra <amodra@bigpond.net.au>
624 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
627 2005-06-07 Mark Mitchell <mark@codesourcery.com>
629 * opncls.c (bfd_fdopenr): Add missing break statements.
631 2005-06-07 Mark Mitchell <mark@codesourcery.com>
633 * opncls.c (bfd_fopen): New API.
635 (bfd_fdopenr): Likewise.
636 * bfd-in2.h: Regenerated.
638 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
639 Michael Snyder <msnyder@redhat.com>
640 Stan Cox <scox@redhat.com>
642 * Makefile.am (ALL_MACHINES): Add ms1 support.
643 (ALL_MACHINES_CFILES): Same.
644 (BFD32_BACKENDS): Same.
645 (BFD32_BACKENDS_CFILES): Same.
647 * Makefile.in: Regenerate.
649 * archures.c (bfd_architecture): Add ms1 entries.
650 Externalize bfd_ms1_arch.
651 (bfd_archures_list): Add bfd_ms1_arch.
653 * bfd-in2.h: Regenerate.
655 * cpu-ms1.c: New file.
657 * elf32-ms1.c: New file.
659 * targets.c: Define extern of bfd_elf32_ms1_vec.
660 Add bfd_elf32_ms1_vec to _bfd_target_vector.
662 * configure.in: Add bfd_elf32_ms1_vec case.
664 * configure: Regenerate.
666 * config.bfd: Add ms1-*-elf to table.
668 2005-06-07 Zack Weinberg <zack@codesourcery.com>
670 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
672 2005-06-07 Alan Modra <amodra@bigpond.net.au>
674 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
675 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
677 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
680 * bfd.c (bfd_find_line): New.
682 * dwarf2.c (comp_unit): Add variable_table.
683 (funcinfo): Add file, line, and sec.
685 (lookup_symbol_in_function_table): New.
686 (lookup_symbol_in_variable_table): New.
687 (scan_unit_for_functions): Renamed to ...
688 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
690 (comp_unit_find_nearest_line): Updated.
691 (comp_unit_find_line): New.
692 (_bfd_dwarf2_find_line): New.
694 * elf-bfd.h (_bfd_elf_find_line): New.
695 (_bfd_generic_find_line): New. Defined.
697 * elf.c (_bfd_elf_find_line): New.
699 * libbfd-in.h (_bfd_dwarf2_find_line): New.
700 (_bfd_generic_find_line): New.
702 * bfd-in2.h: Regenerated.
703 * libbfd.h: Likewise.
705 * libbfd.c (_bfd_generic_find_line): New.
707 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
708 with _bfd_generic_find_line.
709 (bfd_target): Add _bfd_find_line.
711 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
713 * dwarf2.c (decode_line_info): Properly set low_pc.
715 2005-06-06 Alan Modra <amodra@bigpond.net.au>
717 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
718 case, include addend when indexing .opd section map.
719 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
720 clear opd_adjust array if no_opd_opt set. Tidy code.
721 Ignore zero size .opd. Check bfd_alloc return value.
722 (ppc_stub_name): Return immediately on bfd_malloc fail.
723 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
725 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
727 * dwarf2.c (comp_unit): Fix a typo in comment.
729 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
731 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
732 (reloc_type_lookup): Dito.
733 (elf_vax_discard_copies): Dito.
734 (elf_vax_instantiate_got_entries): Dito.
735 (elf_vax_link_hash_traverse): Dito.
736 (elf_vax_link_hash_newfunc): Dito.
737 (elf_vax_link_hash_table_create): Dito.
738 (elf32_vax_set_private_flags): Dito.
739 (elf32_vax_merge_private_bfd_data): Dito.
740 (elf32_vax_print_private_bfd_data): Dito.
741 (elf_vax_check_relocs): Dito.
742 (elf_vax_gc_mark_hook): Dito.
743 (elf_vax_gc_sweep_hook): Dito.
744 (elf_vax_size_dynamic_sections): Dito.
745 (elf_vax_discard_copies): Dito.
746 (elf_vax_instantiate_got_entries): Dito.
747 (elf_vax_relocate_section): Dito.
748 (elf_vax_finish_dynamic_symbol): Dito.
749 (elf_vax_finish_dynamic_sections): Dito.
750 (elf_vax_hash_table): Break-up of line isn't needed.
751 (elf_vax_check_relocs): Remove leading whitespace
752 (elf_vax_relocate_section): Remove redundant whitespace
753 (elf_vax_link_hash_newfunc): Don't cast NULL.
754 (elf_vax_link_hash_table_create): Dito.
755 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
757 2005-06-03 Alan Modra <amodra@bigpond.net.au>
760 * configure.in: Bump version
761 * configure: Regenerate.
762 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
763 discarded section sym refs and kill linker output.
764 * simple.c (simple_dummy_einfo): New function.
765 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
767 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
770 2005-06-02 Alan Modra <amodra@bigpond.net.au>
772 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
773 restrictive of func code and func descr for undefined syms as well
776 2005-05-31 Jim Blandy <jimb@redhat.com>
778 * Makefile.am: Regenerate dependencies with 'make dep-am'.
779 * Makefile.in: Regenerate.
781 2005-05-31 Richard Henderson <rth@redhat.com>
783 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
784 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
785 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
786 (elf64_alpha_want_plt): Update to match.
787 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
788 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
790 2005-05-31 Zack Weinberg <zack@codesourcery.com>
792 * elf32-arm.c (elf32_arm_reloc_type_lookup)
793 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
794 Use ISO C90 function declaration style.
796 2005-05-31 James E Wilson <wilson@specifixinc.com>
798 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
799 header PF_R flag on PT_LOAD segments.
801 2005-05-30 Richard Henderson <rth@redhat.com>
803 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
804 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
806 2005-05-29 Richard Henderson <rth@redhat.com>
808 * configure.in (--enable-secureplt): New.
809 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
810 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
811 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
812 (elf64_alpha_use_secureplt): New.
813 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
814 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
815 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
816 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
817 (struct alpha_elf_link_hash_entry): Add plt_offset.
818 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
819 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
820 (PLT_ENTRY_WORD3): Remove.
821 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
822 on .plt and create .got.plt.
823 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
824 (get_got_entry): Initialize plt_offset.
825 (elf64_alpha_want_plt): New.
826 (elf64_alpha_check_relocs): Use it.
827 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
829 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
831 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
833 (elf64_alpha_size_plt_section): Size .got.plt section.
834 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
836 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
837 Add PLTRO DYNAMIC entry.
838 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
839 (elf64_alpha_finish_dynamic_sections): Likewise.
841 2005-05-28 David Daney <ddaney@avtrex.com>
843 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
844 calculation of DT_RELSZ to occur after all dynamic relocations
847 2005-05-28 Eli Zaretskii <eliz@gnu.org>
849 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
850 * config.in, configure: Regenerate.
852 2005-05-26 Mark Kettenis <kettenis@gnu.org>
853 Maciej W. Rozycki <macro@linux-mips.org>
855 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
856 stop processing of options if one of invalid size is
858 (_bfd_mips_elf_section_from_shdr): Likewise.
859 (_bfd_mips_elf_fake_sections): Reset the type of empty special
862 2005-05-26 Richard Henderson <rth@redhat.com>
864 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
865 plt_old_section, plt_old_value.
866 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
867 (elf64_alpha_size_plt_section_1): Don't use it.
869 2005-05-26 Jakub Jelinek <jakub@redhat.com>
871 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
872 first shdr has sh_size == 0. Fail if e_shnum is large to cause
873 arithmetic overflow when allocating the i_shdr array.
874 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
876 2005-05-25 Richard Henderson <rth@redhat.com>
878 * elf64-alpha.c: Update all function definitions to ISO C. Remove
879 all function prototypes; rearrange functions into def-use order.
881 2005-05-25 Richard Henderson <rth@redhat.com>
883 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
884 in the presence of deleting elements.
885 (elf64_alpha_size_got_sections): Zero dead got section size.
887 2005-05-23 Fred Fish <fnf@specifixinc.com>
889 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
890 (struct funcinfo): Add caller_func, caller_file, caller_line.
891 tag, and nesting_level members.
892 (lookup_address_in_function_table): Change first passed parameter
893 from "struct funcinfo *" to "struct comp_unit *".
894 (lookup_address_in_function_table): Dereference unit to find function
896 (lookup_address_in_function_table): Traverse the function list to
897 create a chain of inlined functions back to the first non inlined
899 (scan_unit_for_functions): Remember tag and nesting level. Handle
900 DW_AT_call_file and DW_AT_call_line.
901 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
902 call to pass unit pointer instead of function table pointer. For
903 inlined functions, save pointer to the inliner chain.
904 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
905 (_bfd_dwarf2_find_inliner_info): New function that returns information
906 from the inliner chain after a call to bfd_find_nearest_line.
908 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
909 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
910 NAME##_find_inliner_info.
911 (bfd_target): Add _bfd_find_inliner_info.
912 * bfd-in2.h: Regenerate.
914 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
915 macro that always returns bfd_false.
916 (_bfd_dwarf2_find_inliner_info): Declare.
917 * libbfd.h: Regenerate.
919 * elf32-arm.c (elf32_arm_find_inliner_info): New function
920 that calls _bfd_dwarf2_find_inliner_info.
921 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
923 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
924 that calls _bfd_dwarf2_find_inliner_info.
925 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
926 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
927 _bfd_mips_elf_find_inliner_info.
928 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
929 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
931 * elf.c (_bfd_elf_find_inliner_info): New function that calls
932 _bfd_dwarf2_find_inliner_info.
933 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
934 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
935 _bfd_elf_find_inliner_info.
937 * coffgen.c (coff_find_inliner_info): New function that
938 calls _bfd_dwarf2_find_inliner_info.
939 * libcoff-in.h (coff_find_inliner_info): Declare.
940 * libcoff.h: Regenerate.
941 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
942 (pmac_xcoff_vec) Ditto.
943 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
944 (aix5coff64_vec): Ditto.
946 * aout-target.h (MY_find_inliner_info): Define as
947 _bfd_nosymbols_find_inliner_info.
948 * aout-tic30.c (MY_find_inliner_info): Ditto.
949 * binary.c (binary_find_inliner_info): Ditto.
950 * i386msdos.c (msdos_find_inliner_info): Ditto.
951 * ihex.c (ihex_find_inliner_info): Ditto.
952 * libaout.h (aout_32_find_inliner_info): Ditto.
953 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
954 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
955 * mmo.c (mmo_find_inliner_info): Ditto.
956 * nlm-target.h (nlm_find_inliner_info): Ditto.
957 * pef.c (bfd_pef_find_inliner_info): Ditto.
958 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
959 * srec.c (srec_find_inliner_info): Ditto.
960 * tekhex.c (tekhex_find_inliner_info): Ditto.
961 * versados.c (versados_find_inliner_info): Ditto.
962 * xsym.c (bfd_sym_find_inliner_info): Ditto.
964 * ieee.c (ieee_find_inliner_info): New function that always
966 * oasys.c (oasys_find_inliner_info): Ditto.
967 * vms.c (vms_find_inliner_info): Ditto.
969 2005-05-24 Alan Modra <amodra@bigpond.net.au>
971 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
972 force old plt layout.
974 2005-05-22 Richard Henderson <rth@redhat.com>
976 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
978 (elf64_alpha_check_relocs): Likewise.
979 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
980 non-allocated sections.
982 2005-05-22 Richard Henderson <rth@redhat.com>
984 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
985 undefweak to use zero register. Call elf64_alpha_relax_got_load
986 if not all uses removed.
987 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
988 (elf64_alpha_relax_section): Handle undefweak symbols.
989 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
990 (elf64_alpha_size_rela_got_1): Likewise.
991 (elf64_alpha_relocate_section): Likewise.
993 2005-05-22 Richard Henderson <rth@redhat.com>
995 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
996 on SEC_CODE sections.
998 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1000 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1002 (som_write_space_strings): Change type of tmp_space and p to char *.
1003 (som_write_symbol_strings): Likewise. Also change type of comp to
1005 (som_begin_writing): Change type of strings_size to unsigned int.
1006 (som_finish_writing): Likewise.
1007 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1009 * som.h (struct som_section_data_struct): Change type of reloc_stream
1010 field to unsigned char *.
1012 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1014 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1015 copy relocations for VxWorks.
1017 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1019 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1021 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1022 (ppc_elf_check_relocs): Set has_sda_refs.
1023 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1024 copy relocations. Use has_sda_refs to place variables in .sbss.
1025 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1028 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1030 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1031 xtensa_default_isa is initialized.
1033 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1035 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1036 for second and subsequent list entries. Only allocate multiple
1037 glink stubs when shared or pie.
1038 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1039 glink stub is needed.
1041 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1043 * Makefile.am: Have 'all' depend on 'info'.
1044 * Makefile.in: Regenerate.
1046 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1048 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1049 init_offset. Add init_got_refcount, init_plt_refcount,
1050 init_got_offset and init_plt_offset.
1051 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1052 (_bfd_elf_link_hash_hide_symbol): Likewise.
1053 (_bfd_elf_link_hash_table_init): Likewise.
1054 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1055 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1056 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1057 (bfd_elf_size_dynamic_sections): Likewise.
1058 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1059 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1060 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1061 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1062 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1063 (struct plt_entry): New.
1064 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1065 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1066 use _bfd_elf_link_hash_copy_indirect.
1067 (update_plt_info, find_plt_ent): New functions.
1068 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1069 and adjust for use of plt list rather than refcount.
1070 (ppc_elf_gc_sweep_hook): Likewise.
1071 (ppc_elf_tls_optimize): Likewise.
1072 (ppc_elf_adjust_dynamic_symbol): Likewise.
1073 (allocate_dynrelocs): Likewise.
1074 (ppc_elf_relax_section): Likewise.
1075 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1076 when performing a relocatable link.
1077 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1078 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1081 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1083 * elf.c (assign_file_positions_for_segments): Use maximum of
1084 maxpagesize and section alignment when adjusting initial
1085 segment offset and section offsets.
1087 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1089 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1092 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1094 * elf.c (group_signature): Undo the last change. Check if the
1095 symbol table section is correct.
1097 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1099 * elf32-arm.c: Wherever possible, use official reloc names
1101 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1102 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1103 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1104 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1105 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1106 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1107 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1108 Add many new relocations from AAELF.
1109 (elf32_arm_howto_from_type): Update to match.
1110 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1111 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1112 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1113 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1114 (elf32_arm_final_link_relocate): Add support for
1115 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1116 case entries redundant with default.
1118 * reloc.c: Reorganize ARM relocations. Add Thumb
1119 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1120 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1121 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1122 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1123 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1124 * bfd-in2.h, libbfd.h: Regenerate.
1126 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1128 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1130 * format.c (bfd_check_format_matches): Set output_has_begun
1132 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1133 special case for both_direction.
1135 2005-05-17 Nick Clifton <nickc@redhat.com>
1137 * elf.c (group_signature): Check for a group section which is
1138 actually a (corrupt) symbol table section in disguise and prevent
1139 an infinite loop from occurring.
1141 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1143 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1146 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1148 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1149 predicate on slot 0 only if slot 0 isn't br.
1151 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1154 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1155 empty sdynbss section.
1156 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1158 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1160 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1163 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1165 * elf32-ppc.c (LIS_11. LIS_12): Define.
1166 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1167 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1168 for --data-plt when building non-pie executables.
1170 2005-05-17 Nick Clifton <nickc@redhat.com>
1172 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1173 the situation where a symbols's section is not known but a section
1174 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1177 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1178 the presence of a symbol table to just before the symbol table is
1181 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1184 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1185 (elfNN_ia64_relax_section): Use it.
1187 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1189 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1192 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1194 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1196 (ppc_elf_finish_dynamic_sections): Likewise.
1198 2005-05-13 Fred Fish <fnf@specifixinc.com>
1200 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1201 * libbfd.h: Rebuilt.
1203 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1205 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1206 periods in linkonce_kind values.
1208 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1210 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1211 against protected function when building executable.
1213 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1215 * elf32-ppc.c (LWZU_0_X_11): Delete.
1216 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1217 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1218 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1220 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1222 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1223 Generate .glink branch table and updated stubs.
1225 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1227 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1228 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1229 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1230 (CROR_151515, CROR_313131): Delete.
1231 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1232 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1233 LWZU_0_X_11): Define.
1234 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1235 and R_PPC_REL16_HA entries.
1236 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1237 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1238 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1239 new_plt, and old_plt.
1240 (ppc_elf_create_dynamic_sections): Create .glink section.
1241 (ppc_elf_check_relocs): Set new_plt and old_plt.
1242 (ppc_elf_select_plt_layout): New function.
1243 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1244 (allocate_got): Handle differences between old and new got layout.
1245 (allocate_dynrelocs): Likewise for plt.
1246 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1247 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1248 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1249 destination of R_PPC_PLTREL24 relocs.
1250 (ppc_elf_relocate_section): Handle new relocs and changed destination
1252 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1253 differences in layout.
1254 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1255 put a blrl in new got. Write glink contents.
1256 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1257 * libbfd.h: Regenerate.
1258 * bfd-in2.h: Regenerate.
1260 2005-05-11 Andreas Schwab <schwab@suse.de>
1262 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1265 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1267 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1268 section if SEC_ALLOC isn't set.
1270 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1272 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1273 * acinclude.m4: Don't sinclude accross.m4.
1274 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1276 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1278 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1279 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1280 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1281 (func_desc_adjust): Hide fake function descriptors when function
1282 code entry is defined.
1283 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1285 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1287 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1289 2005-05-08 Dave Korn <dave.korn@artimi.com>
1291 * coff-tic80.c: Undefine _CONST after system headers to prevent
1292 clash with tic80-specific definition in include/coff/tic80.h
1294 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1297 * elflink.c (elf_link_output_extsym): Use output_bfd if
1298 h->root.u.def.section is bfd_abs_section_ptr when reporting
1301 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1303 * elf-bfd.h (elf_backend_data): Update special_sections to
1304 array of pointer to bfd_elf_special_section.
1305 * elf.c (special_sections): Likewise.
1306 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1307 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1308 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1309 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1310 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1311 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1312 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1313 * elf32-v850.c (v850_elf_special_sections): Likewise.
1314 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1315 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1316 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1317 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1318 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1319 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1320 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1321 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1323 * elf.c (get_special_section): Updated.
1325 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1327 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1328 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1329 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1331 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1332 * elf32-frv.c (_frv_create_got_section): Likewise.
1333 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1334 (elf_backend_got_symbol_offset): Don't define.
1335 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1336 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1338 (ppc_elf_create_got): Tidy.
1339 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1340 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1341 (ppc_elf_gc_sweep_hook): Likewise.
1342 (ppc_elf_relocate_section): Likewise.
1343 (ppc_elf_finish_dynamic_symbol): Likewise.
1344 (allocate_got): New function.
1345 (allocate_dynrelocs): Use allocate_got.
1346 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1347 so that local got can refcount it. Set got_header_size.
1348 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1350 (ppc_elf_finish_dynamic_sections): Likewise.
1351 (elf_backend_got_symbol_offset): Don't define.
1352 (elf_backend_got_header_size): Ditto.
1354 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1356 * configure.in (ACX_HEADER_STRING): New.
1357 * configure: Regenerate.
1358 * config.in: Regenerate.
1359 * sysdep.h (STRING_WITH_STRINGS): Use.
1361 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1363 * elf.c (_bfd_elf_close_and_cleanup): Only call
1364 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1366 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1368 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1369 "__bss_start" instead of "_edata" as fallback.
1371 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1373 * bfd-in2.h: Regenerated.
1375 2005-05-05 Paul Brook <paul@codesourcery.com>
1377 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1378 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1380 * configure: Regenerate.
1381 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1382 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1383 (elf32-i386.lo): Depend on elf-vxworks.h.
1384 (elf-vxworks.lo): New rule.
1385 * Makefile.in: Regenerate.
1386 * elf-bfd.h (elf_backend_data): Update type of
1387 elf_backend_emit_relocs.
1388 (_bfd_elf_link_output_relocs): Update prototype.
1389 * elflink.c (_bfd_elf_link_output_relocs): Always use
1390 bed->elf_backend_emit_relocs when outputting relocations.
1391 * elfxx-target.h (elf_backend_emit_relocs): Default to
1392 _bfd_elf_link_output_relocs.
1393 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1394 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1395 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1396 (elf_i386_plt0_entry): Remove padding.
1397 (elf_i386_pic_plt0_entry): Ditto.
1398 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1399 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1400 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1401 plt0_pad_byte fields.
1402 (elf_i386_link_hash_table_create): Zero them.
1403 (elf_i386_create_dynamic_sections): Create static relocation section.
1404 (allocate_dynrelocs): Allocate space for static PLT relocations.
1405 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1406 symbols. Give PLT symbols function type. Don't strip PLT sections
1407 if we have exported symbols from them.
1408 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1409 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1411 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1412 Add relocation for GOT location. Fill in PLT static relocations.
1413 (elf_i386_vxworks_link_hash_table_create): New function.
1414 (elf_i386_vxworks_link_output_symbol_hook): New function.
1415 * elf-vxworks.h: New file.
1417 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1419 * section.c (bfd_make_section_anyway_with_flags): New.
1420 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1421 (bfd_make_section_with_flags): New.
1422 (bfd_make_section): Call bfd_make_section_with_flags.
1424 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1425 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1426 instead of bfd_make_section/bfd_make_section and don't call
1427 bfd_set_section_flags.
1428 (mn10300_elf_check_relocs): Likewise.
1429 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1430 * elf32-arm.c (create_got_section): Likewise.
1431 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1432 (elf32_arm_check_relocs): Likewise.
1433 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1434 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1435 (_frv_create_got_section): Likewise.
1436 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1437 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1438 (elf32_hppa_check_relocs): Likewise.
1439 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1440 (i370_elf_check_relocs): Likewise.
1441 * elf32-i386.c (create_got_section): Likewise.
1442 (elf_i386_check_relocs): Likewise.
1443 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1444 (create_got_section): Likewise.
1445 (m32r_elf_create_dynamic_sections): Likewise.
1446 (m32r_elf_check_relocs): Likewise.
1447 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1448 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1449 (ppc_elf_create_dynamic_sections): Likewise.
1450 (ppc_elf_add_symbol_hook): Likewise.
1451 (ppc_elf_check_relocs): Likewise.
1452 * elf32-s390.c (create_got_section): Likewise.
1453 (elf_s390_check_relocs): Likewise.
1454 * elf32-sh.c (create_got_section): Likewise.
1455 (sh_elf_create_dynamic_sections): Likewise.
1456 (sh_elf_check_relocs): Likewise.
1457 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1458 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1459 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1460 (add_extra_plt_sections): Likewise.
1461 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1462 (elf64_alpha_create_got_section): Likewise.
1463 (elf64_alpha_create_dynamic_sections): Likewise.
1464 (elf64_alpha_check_relocs): Likewise.
1465 * elf64-hppa.c (get_reloc_section): Likewise.
1466 (get_opd): Likewise.
1467 (get_plt): Likewise.
1468 (get_dlt): Likewise.
1469 (get_stub): Likewise.
1470 (elf64_hppa_create_dynamic_sectionso): Likewise.
1471 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1472 * elf64-ppc.c (create_linkage_sections): Likewise.
1473 (ppc64_elf_check_relocs): Likewise.
1474 * elf64-s390.c (create_got_section): Likewise.
1475 (elf_s390_check_relocs): Likewise.
1476 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1477 (sh64_elf64_create_dynamic_sections): Likewise.
1478 * elf64-x86-64.c (create_got_section): Likewise.
1479 (elf64_x86_64_check_relocs): Likewise.
1480 * elflink.c (_bfd_elf_create_got_section): Likewise.
1481 (_bfd_elf_link_create_dynamic_sections): Likewise.
1482 (elf_link_add_object_symbols): Likewise.
1483 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1484 (elfNN_ia64_create_dynamic_sections): Likewise.
1485 (get_fptr): Likewise.
1486 (get_pltoff): Likewise.
1487 (get_reloc_section): Likewise.
1488 (elfNN_ia64_object_p): Likewise.
1489 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1490 (mips_elf_create_compact_rel_section): Likewise.
1491 (mips_elf_create_got_section): Likewise.
1492 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1493 * elfxx-sparc.c (create_got_section): Likewise.
1494 (_bfd_sparc_elf_check_relocs): Likewise.
1496 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1497 on linker created sections.
1499 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1502 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1503 script on executable.
1505 2005-05-05 John Levon <levon@movementarian.org>
1507 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1508 allocated memory before returning.
1509 (decode_line_info): Likewise.
1510 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1511 allocated by functions in this file.
1512 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1513 * elf.c (_bfd_elf_close_and_cleanup): Call
1514 _bfd_dwarf2_cleanup_debug_info.
1516 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1518 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1519 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1520 * configure, config.in, Makefile.in: Regenerate.
1521 * sysdep.h (stpcpy): Revert last change.
1523 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1525 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1527 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1529 * elfxx-ia64.c (ARCH_SIZE): New.
1530 (LOG_SECTION_ALIGN): Likewise.
1531 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1532 align relocation sections.
1533 (get_fptr): Likewise.
1534 (get_reloc_section): Likewise.
1535 (elfNN_ia64_tprel_base): Likewise.
1536 (elfNN_ia64_check_relocs): Support 32bit relocations.
1537 (allocate_global_fptr_got): Likewise.
1538 (allocate_dynrel_entries): Likewise.
1539 (set_got_entry): Likewise.
1540 (set_pltoff_entry): Likewise.
1541 (elfNN_ia64_relocate_section): Likewise.
1543 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1545 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1546 * configure: Regenerate.
1547 * config.in: Likewise.
1549 * sysdep.h (stpcpy): New.
1551 2005-05-04 Nick Clifton <nickc@redhat.com>
1553 * Update the address and phone number of the FSF organization in
1554 the GPL notices in the following files:
1555 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1556 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1557 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1558 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1559 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1560 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1561 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1562 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1563 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1564 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1565 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1566 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1567 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1568 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1569 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1570 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1571 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1572 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1573 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1574 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1575 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1576 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1577 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1578 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1579 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1580 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1581 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1582 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1583 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1584 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1585 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1586 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1587 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1588 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1589 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1590 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1591 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1592 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1593 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1594 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1595 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1596 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1597 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1598 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1599 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1600 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1601 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1602 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1603 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1604 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1605 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1606 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1607 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1608 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1609 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1610 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1611 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1612 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1613 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1614 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1615 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1616 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1617 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1618 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1619 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1620 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1621 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1622 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1623 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1624 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1627 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1629 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1630 * bfd-in2.h: Regenerated.
1632 * elflink.c (bfd_elf_set_symbol): New.
1633 (_bfd_elf_provide_symbol): Call it.
1634 (_bfd_elf_provide_section_bound_symbols): New.
1636 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1638 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1639 at the end, if a strong definition has already been seen.
1641 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1643 * section.c (struct bfd_section): Replace link_order_head and
1644 link_order_tail with map_head and map_tail union.
1645 (STD_SECTION): Update.
1646 (_bfd_strip_section_from_output): Delete.
1647 * aoutx.h: Update throughout for above changes.
1648 * coff-ppc.c: Likewise.
1649 * cofflink.c: Likewise.
1650 * ecoff.c: Likewise.
1651 * elf-eh-frame.c: Likewise.
1652 * elf-m10300.c: Likewise.
1654 * elf32-arm.c: Likewise.
1655 * elf32-cris.c: Likewise.
1656 * elf32-hppa.c: Likewise.
1657 * elf32-i386.c: Likewise.
1658 * elf32-m32r.c: Likewise.
1659 * elf32-m68hc1x.c: Likewise.
1660 * elf32-m68k.c: Likewise.
1661 * elf32-ppc.c: Likewise.
1662 * elf32-s390.c: Likewise.
1663 * elf32-sh.c: Likewise.
1664 * elf32-vax.c: Likewise.
1665 * elf32-xtensa.c: Likewise.
1666 * elf64-alpha.c: Likewise.
1667 * elf64-hppa.c: Likewise.
1668 * elf64-ppc.c: Likewise.
1669 * elf64-s390.c: Likewise.
1670 * elf64-sh64.c: Likewise.
1671 * elf64-x86-64.c: Likewise.
1672 * elflink.c: Likewise.
1673 * elfxx-ia64.c: Likewise.
1674 * elfxx-mips.c: Likewise.
1675 * elfxx-sparc.c: Likewise.
1676 * linker.c: Likewise.
1677 * merge.c: Likewise.
1678 * pdp11.c: Likewise.
1679 * xcofflink.c: Likewise.
1680 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1681 out from bfd_elf_size_dynamic_sections.
1682 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1683 * bfd-in2.h: Regenerate.
1685 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1687 * section.c (bfd_section_list_remove): Don't clear s->next.
1688 (bfd_section_list_append): Always init s->prev.
1689 (bfd_section_list_prepend): Define.
1690 (bfd_section_list_insert_after): Minor optimization.
1691 (bfd_section_removed_from_list): Rewrite.
1692 * elf.c (assign_section_numbers): Simplify list traversal now that
1693 bfd_section_list_remove doesn't destroy removed section next ptr.
1694 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1695 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1696 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1697 * bfd-in2.h: Regenerate.
1699 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1701 * bfd.c (bfd): Remove section_tail and add section_last.
1702 (bfd_preserve): Likewise.
1703 (bfd_preserve_save): Likewise.
1704 (bfd_preserve_restore): Likewise.
1705 * opncls.c (_bfd_new_bfd): Likewise.
1707 * coffcode.h (coff_compute_section_file_positions): Updated.
1708 (coff_compute_section_file_positions): Likewise.
1709 * elf.c (assign_section_numbers): Likewise.
1710 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1711 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1712 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1713 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1714 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1715 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1717 * ecoff.c (bfd_debug_section): Initialize prev.
1719 * section.c (bfd_section): Add prev.
1720 (bfd_section_list_remove): Updated.
1721 (bfd_section_list_append): New.
1722 (bfd_section_list_insert_after): New.
1723 (bfd_section_list_insert_before): New.
1724 (bfd_section_list_insert): Removed.
1725 (bfd_section_removed_from_list): Updated.
1726 (STD_SECTION): Initialize prev.
1727 (bfd_section_init): Updated.
1728 (bfd_section_list_clear): Updated.
1730 * bfd-in2.h: Regenerated.
1732 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1734 * elf.c (_bfd_elf_new_section_hook): Don't call
1735 _bfd_elf_get_sec_type_attr on sections from input files.
1737 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1739 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1740 hash table size 16699 instead of bfd_hash_table_init.
1742 2005-05-01 Paul Brook <paul@codesourcery.com>
1744 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1745 definition has already been seen.
1747 2005-05-01 Paul Brook <paul@codesourcery.com>
1749 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1750 R_ARM_PLT32 the same as R_ARM_PC24.
1751 (arm_add_to_rel): Ditto.
1753 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1755 * config.bfd: Add h8300*-*-rtemscoff.
1756 Switch h8300*-*-rtems* to elf.
1758 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1760 * aclocal.m4, Makefile.in: Regnerated.
1762 2005-04-28 Paul Brook <paul@codesourcery.com>
1764 Merge changes only applied to Makefile.in.
1765 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1766 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1767 (elfxx-sparc.lo): New rule.
1768 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1769 (elf64-sparc.lo): Likewise.
1771 2005-04-28 Julian Brown <julian@codesourcery.com>
1773 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1776 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1778 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1780 * elf.c (bfd_elf_sym_name): Updated.
1781 (group_signature): Likewise.
1782 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1783 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1784 (ppc64_elf_edit_toc): Likewise.
1785 (ppc64_elf_relocate_section): Likewise.
1786 * elfcode.h (elf_slurp_symbol_table): Likewise.
1787 * elflink.c (elf_link_input_bfd): Likewise.
1789 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1790 bfd_elf_sym_name to get local symbol name when reporting errors.
1792 2005-04-27 Nick Clifton <nickc@redhat.com>
1794 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1795 formatted input file results in a reloc which has no associated
1798 2005-04-26 Jerome Guitton <guitton@gnat.com>
1800 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1802 2005-04-25 David S. Miller <davem@davemloft.net>
1804 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1805 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1806 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1809 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1812 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1813 to discarded section an error.
1815 2005-04-21 Jerome Guitton <guitton@gnat.com>
1817 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1818 corresponding AC_CHECK_DECLS.
1819 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1821 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1822 * configure: Regenerate.
1825 2005-04-21 Andreas Schwab <schwab@suse.de>
1827 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1828 unsigned from type of dynamic_interpreter.
1829 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1832 * elf.c (assign_section_numbers): Fix comment.
1834 2005-04-21 Jerome Guitton <guitton@gnat.com>
1836 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1837 for struct som_exec_auxhdr fields.
1839 2005-04-21 Nick Clifton <nickc@redhat.com>
1841 * aout-adobe.c: Convert to ISO C and fix formatting.
1842 * aout-arm.c: Convert to ISO C and fix formatting.
1843 * aout-cris.c: Convert to ISO C and fix formatting.
1844 * aout-ns32k.c: Convert to ISO C and fix formatting.
1845 * aout-tic30.c: Convert to ISO C and fix formatting.
1846 * coffcode.h: Convert to ISO C and fix formatting.
1847 * coffswap.h: Convert to ISO C and fix formatting.
1848 * i386aout.c: Convert to ISO C and fix formatting.
1849 * libaout.h: Convert to ISO C and fix formatting.
1850 * libcoff-in.h: Convert to ISO C and fix formatting.
1851 * libcoff.h: Convert to ISO C and fix formatting.
1852 * libecoff.h: Convert to ISO C and fix formatting.
1853 * libnlm.h: Convert to ISO C and fix formatting.
1854 * libpei.h: Convert to ISO C and fix formatting.
1855 * libxcoff.h: Convert to ISO C and fix formatting.
1856 * nlm-target.h: Convert to ISO C and fix formatting.
1857 * nlm.c: Convert to ISO C and fix formatting.
1858 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1859 * nlm32-i386.c: Convert to ISO C and fix formatting.
1860 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1861 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1862 * nlmcode.h: Convert to ISO C and fix formatting.
1863 * nlmswap.h: Convert to ISO C and fix formatting.
1864 * pe-mips.c: Convert to ISO C and fix formatting.
1865 * peXXigen.c: Convert to ISO C and fix formatting.
1866 * peicode.h: Convert to ISO C and fix formatting.
1867 * vms-gsd.c: Convert to ISO C and fix formatting.
1868 * vms-hdr.c: Convert to ISO C and fix formatting.
1869 * vms-misc.c: Convert to ISO C and fix formatting.
1870 * vms-tir.c: Convert to ISO C and fix formatting.
1871 * vms.c: Convert to ISO C and fix formatting.
1872 * vms.h: Convert to ISO C and fix formatting.
1874 * coffgen.c (coff_print_symbol): Restore correct formatting of
1877 2005-04-20 David S. Miller <davem@davemloft.net>
1879 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1880 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1881 (allocate_dynrelocs): Likewise.
1883 2005-04-20 Jerome Guitton <guitton@gnat.com>
1885 * configure.in: Fix the check for basename declaration. Add check
1886 for declarations of ftello, ftello64, fseeko, fseeko64.
1887 * configure: Regenerate.
1889 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1891 2005-04-19 David S. Miller <davem@davemloft.net>
1893 * elfxx-sparc.c: New file.
1894 * elfxx-sparc.h: New file.
1895 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1896 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1897 (elfxx-sparc.lo): New rule.
1898 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1899 (elf64-sparc.lo): Likewise.
1900 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1901 (bfd_elf64_sparc_vec): Likewise.
1902 * configure: Regenerate.
1903 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1904 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1905 which is more consistent with elf32-sparc.c
1907 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1909 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1910 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1912 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1914 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1915 dynamic relocs in non-SEC_ALLOC sections.
1916 (ppc_elf_gc_sweep_hook): Likewise.
1917 (ppc_elf_relax_section): Likewise.
1918 (ppc_elf_relocate_section): Likewise.
1920 2005-04-18 Nick Clifton <nickc@redhat.com>
1922 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1923 assigning a value to return_value.
1925 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1928 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1931 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1934 * elf.c (setup_group): Properly handle zero group count.
1936 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1938 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1939 (som_is_subspace, compare_subspaces, som_compute_checksum)
1940 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1942 (hppa_som_reloc, compare_syms, compare_subspaces)
1943 (som_print_symbol, som_get_section_contents)
1944 (som_set_section_contents): Remove space after 'void *'.
1945 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1946 (som_bfd_merge_private_bfd_data)
1947 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1950 2004-04-15 Julian Brown <julian@codesourcery.com>
1952 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1953 * bfd-in2.h: Regenerate.
1954 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1955 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1956 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1957 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1958 relocations if requested to.
1959 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1960 use_blx rather than symbian_p.
1961 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1962 use_blx is in effect.
1963 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1966 2005-04-15 Nick Clifton <nickc@redhat.com>
1968 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1971 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1974 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1975 used as a list pointer.
1977 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1979 * Makefile.am (NO_WERROR): Define.
1980 * warning.m4: New file
1981 * acinclude.m4: Include warning.m4.
1982 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1983 * Makefile.in: Regenerate.
1984 * configure: Regenerate.
1986 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1988 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1989 Write trailing padding.
1991 * merge.c (merge_strings): Round up section size for alignment.
1993 2005-04-14 David S. Miller <davem@davemloft.net>
1995 Add TLS support for 64-bit Sparc ELF.
1996 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1997 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1998 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1999 sparc64_elf_hash_entry, sparc64_elf_tdata,
2000 sparc64_elf_local_got_tls_type): New defines.
2001 (sparc64_elf_mkobject): New function.
2002 (sparc64_elf_link_hash_table): Add members for dynamic linker
2003 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2004 uion to track TLS GOT references. Add sym_sec to cache
2005 mappings from local sym to section.
2006 (link_hash_newfunc): New function.
2007 (sparc64_elf_bfd_link_hash_table_create): Rename to
2008 sparc64_elf_link_hash_table_create for consistency.
2009 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2010 (sparc64_elf_create_dynamic_sections): Initialize new section
2011 members of sparc64_elf_link_hash_table. Only init srelbss
2013 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2015 (SPARC_NOP): Define.
2016 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2017 sparc64_elf_plt_ptr_offset): Delete.
2018 (sparc64_plt_entry_build): New function to build PLT entries
2019 gradually instread of all at once at the end of linking.
2020 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2021 local vars. Get them from sparc64_elf_hash_table instead.
2022 Check early on if r_symndx is in bounds. Handle TLS transitions.
2023 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2024 For TLS relocs, record the tls_type in either
2025 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2026 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2027 to the __tls_get_addr symbol. For PLT relocs, track references
2028 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2029 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2030 symbol references, count the number of relocations needed for
2031 that symbol. For default switch case, don't error, this lets
2032 the TLS relocs not explicitly handled by this function get
2034 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2035 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2036 it from sparc64_elf_hash_table. Store the real PLT offset
2037 in h->plt.offset, and build PLT entries one at a time. Also
2038 get .dynbss section pointer from htab.
2039 (allocate_dynrelocs, readonly_dynrelocs,
2040 sparc64_omit_section_dynsym): New functions.
2041 (sparc64_elf_omit_section_dynsym): Use these new functions as
2043 (dtpoff_base, tpoff): New functions.
2044 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2045 locals, get them from sparc64_elf_hash_table. Handle TLS
2046 relocations and refcounting in main relocation loop.
2047 (sparc64_elf_finish_dynamic_symbol): Use
2048 sparc64_elf_link_hash_table. Build PLT entries as we see
2049 them. Handle TLS GOT relocations.
2050 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2051 from sparc64_elf_hash_table. Initialize only PLT header
2052 not all entries since we not build PLT entries one by one.
2053 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2054 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2055 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2057 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2059 * elflink.c (elf_link_input_bfd): Update check for removed
2062 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2064 * Makefile.am: Run "make dep-am".
2065 * Makefile.in: Regenerate.
2066 * aclocal.m4: Regenerate.
2067 * libcoff.h: Regenerate.
2069 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2071 * linker.c (_bfd_generic_link_output_symbols): Also check if
2072 the output section of an input section has been removed from
2075 * section.c (bfd_section_list_remove): Clear the next field
2076 of the removed section.
2077 (bfd_section_removed_from_list): New.
2078 * bfd-in2.h: Regenerated.
2080 2005-04-11 David S. Miller <davem@davemloft.net>
2082 * elf32-sparc.c (elf32_sparc_relocate_section,
2083 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2084 R_SPARC_TLS_LE_{HIX22,LOX10}.
2085 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2086 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2087 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2088 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2090 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2092 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2094 2005-04-11 Nick Clifton <nickc@redhat.com>
2096 * aout-target.h: Convert to ISO C.
2097 * aoutf1.h: Convert to ISO C.
2098 * aoutx.h: Convert to ISO C.
2099 * bout.c: Convert to ISO C.
2100 * dwarf1.c: Convert to ISO C.
2101 * ecoffswap.h: Convert to ISO C.
2102 * freebsd.h: Convert to ISO C.
2103 * genlink.h: Convert to ISO C.
2104 * ieee.c: Convert to ISO C.
2105 * ihex.c: Convert to ISO C.
2106 * libcoff-in.h: Convert to ISO C.
2107 * mach-o.c: Convert to ISO C.
2108 * mach-o.h: Convert to ISO C.
2109 * netbsd.h: Convert to ISO C.
2110 * ns32k.h: Convert to ISO C.
2111 * ns32knetbsd.c: Convert to ISO C.
2112 * oasys.c: Convert to ISO C.
2113 * pdp11.c: Convert to ISO C.
2114 * pef-traceback.h: Convert to ISO C.
2115 * pef.c: Convert to ISO C.
2116 * pef.h: Convert to ISO C.
2117 * riscix.c: Convert to ISO C.
2118 * som.c: Convert to ISO C.
2119 * som.h: Convert to ISO C.
2120 * srec.c: Convert to ISO C.
2121 * stabs.c: Convert to ISO C.
2122 * sunos.c: Convert to ISO C.
2123 * tekhex.c: Convert to ISO C.
2124 * versados.c: Convert to ISO C.
2125 * version.h: Convert to ISO C.
2126 * xcoff-target.h: Convert to ISO C.
2127 * xcofflink.c: Convert to ISO C.
2128 * xsym.c: Convert to ISO C.
2129 * xsym.h: Convert to ISO C.
2131 2005-04-08 Paul Brook <paul@codesourcery.com>
2133 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2134 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2135 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2136 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2137 (elf32_arm_to_thumb_stub): Create PIC stubs.
2138 (record_arm_to_thumb_glue): Use different stub size for relocatable
2141 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2143 * elf64-ppc.c (dec_dynrel_count): New function split out from
2144 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2145 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2146 (ppc64_elf_tls_optimize): Likewise.
2148 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2150 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2151 CORE_WCOOKIE_OFFSET.
2152 (SPARC64_WCOOKIE_OFFSET): New.
2153 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2155 2005-04-05 Nick Clifton <nickc@redhat.com>
2157 * po/rw.po: New translation: Kinyarwanda
2158 * configure.in (ALL_LINGUAS): Add rw
2159 * configure: Regenerate.
2161 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2163 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2164 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2165 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2167 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2168 to check for SHT_MIPS_OPTIONS sections.
2169 (_bfd_mips_elf_set_section_contents): Likewise.
2171 2005-04-04 Eric Christopher <echristo@redhat.com>
2173 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2174 Clean up gp handling code.
2176 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2178 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2180 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2181 sections for relocatable files only. Remove the linker created
2183 (_bfd_elf_compute_section_file_positions): Pass link_info to
2184 assign_section_numbers.
2186 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2187 (elf_backend_object_p): Defined.
2189 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2193 2005-04-03 Fred Fish <fnf@specifixinc.com>
2195 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2196 dwarf_ranges_size members.
2197 (struct comp_unit): Add base_address member.
2198 (struct funcinfo): Replace low/high members with an arange.
2199 (arange_add): Replace incoming "unit" parameter with "abfd" and
2200 "first_arange" pointers. Reorganize/rewrite function body.
2201 (decode_line_info): Change arange_add call to pass bfd and arange
2203 (lookup_address_in_line_info_table): Use arange list instead of
2204 individual low/high members. Walk function's arange list to find
2205 lowest PC in list, to test for overlapping functions.
2206 (read_debug_ranges): New function, reads the debug_ranges section.
2207 (lookup_address_in_function_table): Use arange list instead of
2208 individual low/high members. Rewrite to find smallest range that
2210 (read_rangelist): Read a given rangelist from debug_ranges.
2211 (scan_unit_for_functions): Use arange list instead of individual
2212 low/high members. Handle a DW_AT_ranges attribute.
2213 (parse_comp_unit): Use arange list instead of individual low/high
2214 members. Save comp unit base address. Handle a DW_AT_ranges
2217 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2219 * elf.c (assign_section_numbers): Really use the kept section.
2221 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2223 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2225 * elf.c (assign_section_numbers): When sh_link points to a
2226 discarded section, call _bfd_elf_check_kept_section to see if
2227 the kept section can be used. Otherwise reject sh_link
2228 pointing to discarded section.
2230 * elflink.c (_bfd_elf_check_kept_section): New.
2231 (elf_link_input_bfd): Use it.
2233 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2235 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2236 that we no longer need.
2238 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2240 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2242 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2244 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2246 * elf.c (assign_section_numbers): Fix a typo.
2248 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2250 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2252 (_bfd_elf_section_already_linked): Likewise.
2254 2005-03-31 Jerome Guitton <guitton@gnat.com>
2256 * config.in: Regenerate.
2258 2005-03-31 Jerome Guitton <guitton@gnat.com>
2260 * config.in (HAVE_DECL_BASENAME): New configure macro.
2261 * configure.in: Check for basename.
2262 * configure: Regenerate.
2264 2005-03-30 Julian Brown <julian@codesourcery.com>
2266 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2267 bfd_elf32_is_arm_mapping_symbol_name.
2268 * bfd-in2.h: Regenerate.
2269 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2270 bfd_elf32_is_arm_mapping_symbol_name.
2271 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2272 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2273 (arm_elf_find_function): Likewise.
2274 (elf32_arm_output_symbol_hook): Likewise.
2276 2005-03-30 Julian Brown <julian@codesourcery.com>
2278 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2279 * bfd-in2.h: Regenerate.
2280 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2281 bfd_elf32_is_arm_mapping_symbol_name.
2282 (elf32_arm_output_symbol_hook): Likewise.
2283 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2285 (is_arm_mapping_symbol_name): Function moved from here...
2286 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2289 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2291 * configure.in: Check for ffs decl and alphabetize.
2292 * config.in: Regenerate.
2293 * configure: Regenerate.
2294 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2296 2005-03-29 Fred Fish <fnf@specifixinc.com>
2298 * dwarf2.c (struct comp_unit): Fix typo.
2299 (scan_unit_for_functions): Remove unused local variable "name"
2300 and dead code that set it.
2302 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2303 Phil Blundell <philb@gnu.org>
2305 * bfd-in2.h, libbfd.h: Regenerated.
2306 * reloc.c: Add ARM TLS relocations.
2307 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2309 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2310 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2311 (elf32_arm_tls_ie32_howto): New.
2312 (elf32_arm_howto_from_type): Support TLS relocations.
2313 (elf32_arm_reloc_map): Likewise.
2314 (elf32_arm_reloc_type_lookup): Likewise.
2316 (struct elf32_arm_obj_tdata): New.
2317 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2318 (elf32_arm_mkobject): New function.
2319 (struct elf32_arm_relocs_copied): Add pc_count.
2320 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2321 (GOT_TLS_IE): Define.
2322 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2323 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2324 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2325 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2326 (dtpoff_base, tpoff): New functions.
2327 (elf32_arm_final_link_relocate): Handle TLS relocations.
2328 (IS_ARM_TLS_RELOC): Define.
2329 (elf32_arm_relocate_section): Warn about TLS mismatches.
2330 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2331 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2332 TLS relocations and pc_count.
2333 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2334 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2336 (elf32_arm_size_dynamic_sections): Handle TLS.
2337 (elf32_arm_finish_dynamic_symbol): Likewise.
2338 (bfd_elf32_mkobject): Define.
2340 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2342 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2343 relocation types. Don't count relocations which will use a PLT.
2345 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2347 * elf.c (elfcore_grok_nto_status): Print tid as long.
2348 (elfcore_grok_nto_regs): Likewise.
2350 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2352 * irix-core.c: Remove some unnecessary prototypes.
2354 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2356 * irix-core.c: Convert to ISO C.
2358 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2360 * irix-core.c (do_sections): Replace + by | in expression.
2361 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2362 to unused parameters to avoid a compiler warning.
2364 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2366 * netbsd-core.c: Convert to ISO C. Fix formatting.
2368 2005-03-24 Eric Christopher <echristo@redhat.com>
2370 * elfxx-mips.c: Revert previous patch.
2372 2005-03-24 Nick Clifton <nickc@redhat.com>
2374 * targets.c (_bfd_target_vector): Only include the
2375 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2376 all targets enabled.
2378 2005-03-24 James E Wilson <wilson@specifixinc.com>
2380 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2381 (BFD64_BACKENDS): Add elf32-ia64.lo.
2382 * Makefile.in: Regenerate.
2384 2005-03-23 Eric Christopher <echristo@redhat.com>
2386 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2387 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2388 after emitting relocation.
2389 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2390 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2393 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2394 Nick Clifton <nickc@redhat.com>
2396 * config.bfd: Accept any C library to accompany a GNU Linux
2397 implementation, not just the GNU C library.
2398 * configure.in: Likewise.
2399 * configure: Regenerate.
2401 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2403 * bfd-in.h (_bfd_elf_provide_symbol): New.
2404 * bfd-in2.h: Regenerated.
2406 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2407 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2410 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2413 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2415 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2417 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2419 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2420 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2421 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2422 (xtensa_opcode_decode): Rearrange code.
2424 2005-03-22 Nick Clifton <nickc@redhat.com>
2426 * binary.c: Convert to ISO C90 formatting.
2427 * coff-arm.c: Convert to ISO C90 formatting.
2428 * coffgen.c: Convert to ISO C90 formatting.
2429 * elf32-gen.c: Convert to ISO C90 formatting.
2430 * elf64-gen.c: Convert to ISO C90 formatting.
2431 * hash.c: Convert to ISO C90 formatting.
2432 * ieee.c: Convert to ISO C90 formatting.
2434 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2436 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2437 unresolved symbols in R_ARM_NONE relocations.
2439 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2441 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2442 UNRESOLVED_RELOC_P argument. Set it appropriately.
2443 (elf32_arm_relocate_section): Update call to
2444 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2445 unresolved_reloc instead.
2447 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2449 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2450 .gnu.warning.* sections.
2452 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2454 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2456 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2457 (elf_create_pointer_linker_section): Delete info parm. Don't make
2458 h dynamic. Don't set written_address_p.
2459 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2460 (bfd_put_ptr): Delete.
2461 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2462 Always write section contents. Assert global sym is def_regular.
2463 Use offset bottom bit as a written flag.
2464 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2467 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2469 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2470 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2473 2005-03-21 Nick Clifton <nickc@redhat.com>
2475 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2477 (t2a1_bx_pc_insn): Likewise.
2478 (t2a2_noop_insn): Likewise.
2479 (t2a3_b_insn): Likewise.
2480 (t2a1_push_insn): Likewise.
2481 (t2a2_ldr_insn): Likewise.
2482 (t2a3_mov_insn): Likewise.
2483 (t2a4_bx_insn): Likewise.
2484 (t2a5_pop_insn): Likewise.
2485 (t2a6_bx_insn): Likewise.
2486 (coff_arm_relocate_section): Only declare the high_address
2487 variable for non WINCE targets.
2489 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2491 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2492 SEC_LINKER_CREATED. Attach to dynobj.
2493 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2495 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2497 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2498 sym_offset. Add name, bss_name, sym_name, sym_val.
2499 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2500 Add sdata array of elf_linker_section_t.
2501 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2502 (enum elf_linker_section_enum): Delete.
2503 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2504 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2505 the special sections are needed. Adjust htab->sdata refs.
2506 Ensure dynobj is set in sreloc code.
2507 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2508 (ppc_elf_set_sdata_syms): New function.
2509 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2510 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2511 sym_val instead of sym_hash.
2512 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2514 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2516 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2517 (ppc_elf_merge_private_bfd_data): Likewise.
2519 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2521 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2522 (ppc_elf_create_linker_section): Don't create rel_section.
2523 (elf_create_pointer_linker_section): Don't size relocs.
2524 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2525 Don't generate relocs.
2526 (ppc_elf_relocate_section): Adjust calls to
2527 elf_finish_pointer_linker_section.
2529 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2531 * elf32-ppc.c (is_ppc_elf_target): New function.
2532 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2533 for bfd_target_elf_flavour. Do this test before endian check.
2534 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2535 (ppc_elf_size_dynamic_sections): Likewise.
2537 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2539 * elf-bfd.h (elf_backend_data): Add int to
2540 elf_backend_section_from_shdr.
2541 (bfd_elf_section_data): Update comment for this_idx.
2542 (_bfd_elf_make_section_from_shdr): Add int.
2543 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2545 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2546 and use it to set this_idx in bfd_elf_section_data.
2547 (bfd_section_from_shdr): Pass shindex to
2548 _bfd_elf_make_section_from_shdr.
2549 (_bfd_elf_section_from_bfd_section): Use this_idx in
2550 bfd_elf_section_data to find section index.
2552 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2553 index and pass it to _bfd_elf_make_section_from_shdr.
2554 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2555 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2556 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2557 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2558 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2559 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2560 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2561 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2562 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2564 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2565 Ross Ridge <rridge@csclub.uwaterloo.ca>
2567 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2568 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2571 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2573 * elflink.c (elf_mark_used_section): Remove check for special
2576 2005-03-18 Andreas Schwab <schwab@suse.de>
2578 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2579 from bfd_vma to ia64_insn, remove broken cast.
2581 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2583 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2584 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2585 elf_m68k_finish_dynamic_sections): Use it.
2587 2005-03-17 Paul Brook <paul@codesourcery.com>
2588 Dan Jacobowitz <dan@codesourcery.com>
2589 Mark Mitchell <mark@codesourcery.com>
2591 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2592 (elf32_arm_additional_program_headers): Likewise.
2593 (elf_backend_modify_segment_map): Define.
2594 (elf_backend_additional_program_headers): Likewise.
2595 (elf32_arm_symbian_modify_segment_map): Use
2596 elf32_arm_modify_segment_map.
2598 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2600 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2601 for special sections.
2603 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2605 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2606 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2607 section_sym_count param, and return number of section symbols.
2608 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2609 .dynsym contents. Don't bother calling swap_symbol_out on the
2610 first all-zero dynsym.
2611 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2612 special sections like bfd_abs_section.
2613 (bfd_elf_gc_sections): Spelling fix.
2615 2005-03-16 Fred Fish <fnf@specifixinc.com>
2618 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2619 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2621 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2623 * elflink.c (elf_mark_used_section): New.
2624 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2625 non-relocatable link if we don't do GC.
2627 2005-03-16 Nick Clifton <nickc@redhat.com>
2628 Ben Elliston <bje@au.ibm.com>
2630 * configure.in (werror): New switch: Add -Werror to the
2631 compiler command line. Enabled by default. Disable via
2633 * configure: Regenerate.
2635 2005-03-16 Nick Clifton <nickc@redhat.com>
2637 * ecoff.c: Convert to ISO C90 formatting.
2639 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2641 * elf32-ppc.c: Divide file into general and linker specific
2642 functions. Sort linker functions into roughly the order in which
2643 they are called by the ELF linker code.
2645 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2647 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2648 on section. Correct comment, and add FIXME.
2649 (ppc_elf_additional_program_headers): Don't bump header count for
2650 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2651 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2652 do allocate memory if they need it.
2654 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2656 * config.bfd (x86_64-elf): Add target.
2658 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2660 * po/es.po: Commit new Spanish translation.
2662 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2664 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2665 for global symbol when reporting overflow.
2667 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2669 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2670 * libbfd.h: Rebuilt.
2671 * archive.c (_bfd_ar_spacepad): New function.
2672 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2673 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2674 coff_write_armap): Use it.
2675 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2677 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2679 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2681 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2682 has_table to the start of the function.
2684 2005-03-10 Ben Elliston <bje@au.ibm.com>
2686 * archive.c: Include hashtab.h.
2687 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2688 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2689 (hash_file_ptr): New function.
2690 (eq_file_ptr): Likewise.
2691 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2692 * libbfd-in.h: Include hashtab.h.
2693 (struct artdata): Change `cache' member type to htab_t.
2694 * libbfd.h: Rebuild.
2696 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2698 * configure.in: Bump version to 2.16.90.
2699 * configure: Regenerated.
2701 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2703 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2704 close is a function like macro in system headers.
2706 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2709 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2710 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2712 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2714 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2716 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2718 * po/bfd.pot: Regenerate.
2720 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2722 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2724 (func_desc_adjust): Force dot-syms local in executables as well
2727 2005-03-04 David Daney <ddaney@avtrex.com>
2729 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2730 '__gnu_local_gp' symbol used by gas -mno-shared.
2732 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2734 * elf-bfd.h (elf_backend_data): Add "const char *" to
2735 elf_backend_section_from_phdr.
2737 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2738 elf_backend_section_from_phdr hook.
2740 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2741 Joseph Myers <joseph@codesourcery.com>
2743 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2744 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2746 (struct mips_elf_got_per_bfd_arg): Add global_count.
2747 (struct mips_elf_count_tls_arg): New.
2748 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2749 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2750 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2751 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2752 (TLS_RELOC_P): Define.
2753 (TP_OFFSET, DTP_OFFSET): Define.
2754 (dtprel_base, tprel_base): New functions.
2755 (mips_elf_link_hash_newfunc): Initialize tls_type.
2756 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2757 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2759 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2760 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2761 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2762 (mips_tls_got_index): New functions.
2763 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2764 arguments. Pass them to mips_elf_create_local_got_entry. Use
2766 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2768 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2769 mips_elf_create_local_got_entry.
2770 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2771 arguments. Handle TLS entries.
2772 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2773 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2775 (mips_elf_record_global_got_symbol): Likewise.
2776 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2778 (mips_elf_merge_gots): Handle TLS entries when merging.
2779 (mips_elf_initialize_tls_index): New function.
2780 (mips_elf_set_global_got_offset): Handle TLS entries.
2781 (mips_elf_adjust_gp): Handle TLS.
2782 (mips_elf_multi_got): Remove redundant call to
2783 mips_elf_resolve_final_got_entries. Initialize global_count.
2784 Correct a comment. Initialize new TLS members of mips_got_info.
2785 Assign TLS GOT indexes for new GOTs.
2786 (mips_elf_create_got_section): Initialize new TLS members of
2788 (mips_elf_calculate_relocation): Handle TLS relocs.
2789 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2791 (_bfd_mips_elf_always_size_sections): Handle TLS.
2792 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2793 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2795 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2796 (_bfd_mips_elf_hide_symbol): Handle TLS.
2797 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2798 (mips_reloc_map): Add TLS relocs.
2799 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2800 * elf64-mips.c (mips_elf64_howto_table_rel)
2801 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2802 * reloc.c: Define new MIPS TLS relocations.
2803 * libbfd.h, bfd-in2.h: Regenerated.
2805 2005-03-02 Jan Beulich <jbeulich@novell.com>
2807 * Makefile.am: Add dependency of cache.o on libiberty.h.
2808 * cache.c: Include libiberty.h.
2809 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2811 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2813 * elf.c (bfd_section_from_shdr <default case>): Call
2814 elf_backend_section_from_shdr hook unconditionally, and return
2816 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2817 * elfxx-target.h (elf_backend_section_from_shdr)
2818 (elf_backend_section_from_phdr): Default to
2819 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2822 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2824 * targets.h: Typo fix.
2825 * bfd-in2.h: Regenerate.
2827 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2828 structs to size on-disk structures.
2829 (b_out_set_section_contents): Size the external struct, not the
2830 internal one for on-disk size.
2831 (b_out_sizeof_headers): Likewise.
2833 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2835 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2836 entry points with the func descriptor as well as undefweak.
2838 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2840 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2841 present when IMPORT_NAME_UNDOECRATE is used.
2843 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2846 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2849 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2850 to _bfd_elf_merge_symbol.
2852 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2853 unsigned int to return the alignment of the old common symbol
2854 in the dynamic object.
2855 (_bfd_elf_add_default_symbol): Pass NULL to
2856 _bfd_elf_merge_symbol.
2857 (elf_link_add_object_symbols): Pass &old_alignment to
2858 _bfd_elf_merge_symbol. Get the alignment of the new common
2859 symbol in the dynamic object.
2861 2005-02-24 Ben Elliston <bje@au.ibm.com>
2863 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2864 * format.c (bfd_check_format_matches): Likewise.
2865 * archive.c (BFD_GNU960_ARMAG): Likewise.
2866 (bfd_generic_archive_p): Likewise.
2867 (_bfd_write_archive_contents): Likewise.
2869 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2871 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2872 * configure: Regenerate.
2874 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2876 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2877 COMDAT group sections to have default visibility.
2879 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2881 * coffcode.h (coff_print_aux): Warning fix.
2882 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2883 instead of section pointer to identify.
2884 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2885 the correct size buffer for local sym mangling too.
2886 (h8300_bfd_link_add_symbols): Likewise.
2887 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2889 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2890 * elf32-xtensa.c (literal_value_hash): Warning fix.
2891 * versados.c (process_otr): Warning fix.
2892 (versados_canonicalize_reloc): Likewise.
2893 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2894 * vms.c (fill_section_ptr): Warning fix.
2896 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2898 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2899 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2901 2005-02-23 Nick Clifton <nickc@redhat.com>
2903 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2904 the relvaddr field of the Elf32_crinfo structure.
2906 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2907 variables that are passed by reference to
2908 m68hc11_get_relocation_value in case that function does not
2911 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2912 return statements and replace with a single return at the end of
2913 the function. This helps pacify the flow analysis code in gcc 4.0.
2915 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2916 strtab to avoid compile time warning.
2918 2005-02-23 Ben Elliston <bje@au.ibm.com>
2920 * opncls.c (bfd_zalloc): Document this function.
2922 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2924 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2925 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2926 Replace SEC_SHARED with SEC_COFF_SHARED.
2927 (styp_to_sec_flags): Likewise.
2929 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2930 (TARGET_LITTLE_SYM): Likewise.
2932 * section.c (SEC_ARCH_BIT_0): Removed.
2933 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2934 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2935 (SEC_SHARED): Renamed to ...
2936 (SEC_COFF_SHARED): This.
2937 (SEC_BLOCK): Renamed to ...
2938 (SEC_TIC54X_BLOCK): This.
2939 (SEC_CLINK): Renamed to ...
2940 (SEC_TIC54X_CLINK): This.
2941 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2942 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2944 * bfd-in2.h: Regenerated.
2946 2005-02-21 Fred Fish <fnf@specifixinc.com>
2948 * dwarf2.c (find_abstract_instance_name): Call recursively
2949 to handle a DW_AT_specification.
2951 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2953 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2954 mips_elf_create_dynamic_relocation,
2955 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2956 Remove #if 0'd code.
2958 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2960 * Makefile.am: Run "make dep-am"
2961 * Makefile.in: Regenerate.
2963 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2965 * coffgen.c (bfd_coff_get_comdat_section): Check that
2966 coff_section_data isn't NULL.
2968 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2970 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2971 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2972 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2973 useless assignments.
2974 (xcoff_write_archive_contents_big): Likewise.
2975 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2976 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2977 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2978 * cofflink.c (process_embedded_commands): Warning fixes.
2979 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2981 * dwarf2.c: Warning fixes.
2982 * elf-bfd.h: Likewise.
2983 * elf-eh-frame.c: Likewise.
2984 * elf-strtab.c: Likewise.
2986 * elf32-m68k.c: Likewise.
2987 * elf32-ppc.c: Likewise.
2988 * elf32-sh-symbian.c: Likewise.
2989 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2990 * elf64-sh64.c: Likewise.
2991 * peicode.h: Likewise.
2992 * elf64-mmix.c: Warning fixes.
2993 * elfcode.h: Likewise.
2994 * elfxx-mips.c: Likewise.
2995 * libbfd-in.h: Likewise.
2996 * libbfd.c: Likewise.
2997 * mach-o.c: Likewise.
2998 * merge.c: Likewise.
3000 * opncls.c: Likewise.
3003 * vms-hdr.c: Likewise.
3004 * vms-tir.c: Likewise.
3005 * xtensa-isa.c: Likewise.
3006 * xtensa-modules.c: Likewise.
3008 (pstrcmp): Use correct choice of string lengths. Fix return value.
3009 (bfd_sym_module_name): Correct string length.
3010 * bfd-in2.h: Regenerate.
3011 * libbfd.h: Regenerate.
3013 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3015 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3016 uninitialized check_segment[1] in TLSMOFF case.
3017 Reported by Alan Modra.
3018 (elf32_frv_relocate_section): Improve errors and warnings.
3020 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3022 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3024 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3026 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3027 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3028 * pef.c (bfd_pef_scan): Don't ignore return value of
3029 bfd_pef_scan_start_address.
3030 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3031 bfd_mach_o_scan_start_address.
3032 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3033 * elfxx-mips.c: Remove unnecessary prototypes.
3034 (sort_dynamic_relocs_64): Abort if not BFD64.
3036 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3038 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3039 Skip toc reloc adjust if reloc_count is zero.
3041 2005-02-15 Nigel Stephens <nigel@mips.com>
3042 Maciej W. Rozycki <macro@mips.com>
3044 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3045 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3046 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3047 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3048 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3050 (mips16_gprel_reloc): Remove bit shuffling; call
3051 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3052 and _bfd_mips16_elf_reloc_shuffle() instead.
3053 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3054 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3056 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3057 elf_mips16_howto_table_rel.
3058 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3059 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3060 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3061 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3062 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3064 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3065 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3066 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3068 (mips16_gprel_reloc): Remove bit shuffling; call
3069 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3070 and _bfd_mips16_elf_reloc_shuffle() instead.
3071 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3072 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3074 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3075 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3076 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3077 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3078 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3079 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3080 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3082 (mips16_gprel_reloc): Remove bit shuffling; call
3083 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3084 and _bfd_mips16_elf_reloc_shuffle() instead.
3085 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3086 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3088 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3089 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3090 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3091 handle bit shuffling for MIPS16 relocs.
3092 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3093 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3094 and _bfd_mips16_elf_reloc_shuffle().
3095 (_bfd_mips_elf_generic_reloc): Likewise.
3096 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3098 (mips_elf_obtain_contents): Remove bit shuffling.
3099 (mips_elf_perform_relocation): Likewise; call
3100 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3102 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3104 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3105 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3106 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3107 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3108 (BFD_RELOC_MIPS16_LO16): Likewise.
3109 * bfd-in2.h: Regenerate.
3110 * libbfd.h: Regenerate.
3112 2005-02-15 Jan Beulich <jbeulich@novell.com>
3114 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3115 R_IA64_DTPMOD64[LM]SB.
3117 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3119 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3120 backward branch in the same section.
3121 (elfNN_ia64_relocate_section): Inform users that the input
3122 section is too big to relax br instruction when overflow
3123 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3124 and R_IA64_PCREL21F.
3126 2005-02-14 Orjan Friberg <orjanf@axis.com>
3128 * elfcore.h (elf_core_file_p): Move the call to
3129 elf_backend_object_p to allow the correct machine to be set before
3130 processing the program headers.
3132 2005-02-14 Nick Clifton <nickc@redhat.com>
3135 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3136 aware flag from the input bfd to the output bfd.
3138 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3140 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3141 R_MIPS_LITERAL relocations for external symbols.
3142 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3143 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3145 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3147 * bfd-in2.h: Rebuilt.
3149 2005-02-11 Paul Brook <paul@codesourcery.com>
3151 * elf-bfd.h (struct elf_link_hash_table): Add
3152 is_relocatable_executable.
3153 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3154 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3155 symbols in relocatable executables.
3156 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3157 relocatable executables.
3158 (_bfd_elf_link_renumber_dynsyms): Ditto.
3159 (bfd_elf_final_link): Ditto.
3160 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3161 relocations into relocatable executables.
3162 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3163 executables. Also copy absolute relocations.
3164 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3165 in relocatable executables.
3166 (allocate_dynrelocs): Copy relocations for relocatable executables.
3167 Output dynamic symbols for symbols defined in linker scripts.
3169 2005-02-11 Nick Clifton <nickc@redhat.com>
3171 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3172 to avoid a compile time warning.
3174 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3177 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3178 inclusion of coffcode.h so that it is actually picked up.
3180 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3181 case it is not used.
3183 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3184 structure and macro.
3186 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3189 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3190 to protect the declaration of this array.
3192 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3193 Avoid call to memcpy with a size of 0.
3195 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3197 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3198 old-style branches to undefined dot-symbols which will be
3199 satisfied by a plt call.
3201 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3203 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3204 (ppc64_elf_copy_indirect_symbol): ..here.
3205 (func_desc_adjust): Use move_plt_plist.
3207 2005-02-10 Paul Brook <paul@codesourcery.com>
3209 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3211 2005-02-10 Paul Brook <paul@codesourcery.com>
3213 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3215 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3216 (elf_link_renumber_local_hash_table_dynsyms): New function.
3217 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3219 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3221 * bfd-in.h (BFD_LINKER_CREATED): Define.
3222 * bfd-in2.h: Rebuilt.
3223 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3224 BFD_LINKER_CREATED bfds when determining input bfds without
3225 .note.GNU-stack section.
3227 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3229 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3230 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3231 relocations against external symbols unchanged.
3233 2005-02-08 Paul Brook <paul@codesourcery.com>
3235 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3238 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3240 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3243 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3245 * elf64-mips.c: Fix formatting throughout.
3247 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3249 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3251 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3253 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3254 *ABS*/*UND* sections.
3255 (elf32_frv_relocate_section): Move zero-addend-required error...
3256 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3257 missing needed TLS section.
3259 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3261 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3262 being the last symbol.
3263 (aout_link_add_symbols): Just return TRUE if a warning
3266 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3268 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3269 R_MIPS_GPREL32 relocations against external symbols.
3270 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3273 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3275 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3276 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3277 elf_string_from_elf_strtab.
3278 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3279 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3280 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3281 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3282 looking at cached symtab info first, before iterating over headers.
3283 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3284 * elfcode.h (elf_object_p): Don't load section header stringtab
3287 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3289 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3290 against protected function when building shared library.
3293 * elf64-x86-64.c (is_32bit_relative_branch): New.
3294 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3295 protected function symbol when building shared library for
3296 32bit relative branch instruction.
3298 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3300 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3301 syms when doing a relocatable link.
3302 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3304 (ppc64_elf_tls_setup): Likewise.
3305 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3307 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3309 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3310 (link_hash_newfunc): Clear all locals using memset.
3311 (make_fdh): Remove flags param. Always create fake func desc
3312 weak. Link the descriptor with the code entry sym.
3313 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3314 (add_symbol_adjust): Adjust make_fdh call.
3315 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3316 descriptor to strong undefined if code entry is strong.
3318 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3320 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3321 lookup here. Set to new before calling bfd_link_repair_undef_list.
3322 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3324 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3326 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3328 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3330 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3331 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3332 before the as-needed lib was loaded. Abort on unexpected refs.
3334 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3336 * elflink.c (elf_smash_syms): Expand comments.
3337 (elf_link_add_object_symbols): Only call elf_smash_syms for
3338 as-needed dynamic objects.
3340 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3341 everything, just the field specific to ia64.
3342 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3344 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3346 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3347 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3349 (struct add_symbol_adjust_data): New.
3350 (add_symbol_adjust): Make an undefweak func desc for old ABI
3351 objects to link with --as-needed shared libs. Return fail status.
3352 Don't adjust old ABI func entry sym to weak if func desc syms
3354 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3357 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3359 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3362 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3364 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3365 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3366 remove anything but new and undefweak.
3367 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3369 (_bfd_elf_create_dynamic_sections): Formatting.
3370 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3371 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3372 (struct elf_smash_data): New.
3373 (elf_smash_syms): New function.
3374 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3375 unneeded dynamic objects to loaded list.
3376 (elf_link_output_extsym): Don't handle as-needed here. Strip
3377 bfd_link_hash_new symbols.
3378 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3379 delref when dynindx is already -1.
3380 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3382 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3384 2005-02-01 Ben Elliston <bje@au.ibm.com>
3386 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3388 2005-02-01 Ben Elliston <bje@au.ibm.com>
3390 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3391 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3392 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3393 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3394 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3395 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3396 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3397 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3398 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3399 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3400 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3401 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3402 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3403 throughout. Similarly, collapse #if 1'd code.
3405 2005-02-01 Ben Elliston <bje@au.ibm.com>
3407 * elf-bfd.h (bfd_elf_discard_group): Remove.
3408 * elf.c (bfd_elf_discard_group): Likewise.
3409 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3411 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3413 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3414 (_bfd_elf_eh_frame_address_size): Declare.
3415 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3416 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3417 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3418 (elf_backend_eh_frame_address_size): Define.
3419 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3420 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3421 size from the new backend hook.
3422 (_bfd_elf_write_section_eh_frame): Likewise.
3423 (_bfd_elf_eh_frame_address_size): New function.
3425 2005-01-31 Andrew Cagney <cagney@gnu.org>
3427 * configure: Regenerate to track ../gettext.m4.
3429 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3431 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3432 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3434 2005-01-31 Nick Clifton <nickc@redhat.com>
3436 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3437 sparc-lynxos, vax-vms) be obsolete.
3439 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3441 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3442 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3443 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3444 * elfcode.h (elf_object_p): Use minpagesize instead of
3446 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3447 (elfNN_bed): Include ELF_MINPAGESIZE.
3449 2005-01-28 Julian Brown <julian@codesourcery.com>
3451 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3452 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3453 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3454 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3455 passing flag value from ld. Set flag value in global hash table entry.
3456 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3459 2005-01-27 Andrew Cagney <cagney@gnu.org>
3461 * configure: Regenerate to track ../gettext.m4 change.
3463 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3465 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3468 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3470 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3471 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3473 * reloc.c: Add R_FRV_TLSMOFF.
3474 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3475 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3476 (elf32_frv_relocate_section): Handle it.
3477 (elf32_frv_check_relocs): Likewise.
3478 * libbfd.h, bfd-in2.h: Rebuilt.
3479 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3480 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3481 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3482 such that they return the constant in gr9.
3483 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3485 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3486 too, such that they shrink on relaxation.
3487 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3488 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3489 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3490 if we can guarantee the use of 16-bit constants.
3491 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3492 Introduce TLS support for FR-V FDPIC.
3493 * reloc.c: Add TLS relocations.
3494 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3495 (elf32_frv_rel_tlsdesc_value_howto): New.
3496 (elf32_frv_rel_tlsoff_howto): New.
3497 (frv_reloc_map): Add new mappings.
3498 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3500 (frvfdpic_dynamic_got_plt_info): New.
3501 (frvfdpic_plt_tls_ret_offset): New.
3502 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3503 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3504 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3505 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3507 (struct frvfdpic_relocs_info): Add TLS fields.
3508 (frvfdpic_relocs_info_hash): Warning clean up.
3509 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3510 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3511 (FRVFDPIC_TLS_BIAS): Define.
3512 (tls_biased_base): New.
3513 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3515 (frv_reloc_type_lookup): Likewise.
3516 (frvfdpic_info_to_howto_rel): Likewise.
3517 (elf32_frv_relocate_section): Likewise.
3518 (_frv_create_got_section): Create the PLT section here.
3519 (elf32_frvfdpic_create_dynamic_sections): Not here.
3520 (_frvfdpic_count_nontls_entries): Move out of...
3521 (_frvfdpic_count_got_plt_entries): ... here.
3522 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3523 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3525 (_frvfdpic_relax_tls_entries): New.
3526 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3527 (_frvfdpic_get_tlsdesc_entry): New.
3528 (_frvfdpic_assign_got_entries): Add TLS support.
3529 (_frvfdpic_assign_plt_entries): Likewise.
3530 (_frvfdpic_reset_got_plt_entries): New.
3531 (_frvfdpic_size_got_plt): Move out of...
3532 (elf32_frvfdpic_size_dynamic_sections): ... here.
3533 (_frvfdpic_relax_got_plt_entries): New.
3534 (elf32_frvfdpic_relax_section): New.
3535 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3536 (elf32_frv_check_relocs): Add TLS support.
3537 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3538 * libbfd.h, bfd-in2.h: Rebuilt.
3540 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3542 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3543 loadable reloc sections.
3544 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3545 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3547 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3549 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3550 sections immediately when linking shared libs. Instead, wait until
3551 we know a lib is needed.
3552 (_bfd_elf_link_create_dynstrtab): Extract from..
3553 (_bfd_elf_link_create_dynamic_sections_): ..here.
3554 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3555 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3556 for non-existent .dynamic.
3557 (elf_link_output_extsym): Don't complain about undefined symbols
3558 in as-needed dynamic libs that aren't actually linked.
3560 2005-01-24 Andrew Cagney <cagney@gnu.org>
3562 * configure: Regenerate, ../gettext.m4 was updated.
3564 2005-01-21 Ben Elliston <bje@au.ibm.com>
3566 * aout-encap.c: Remove unused file.
3568 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3571 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3572 non-function symbols are local.
3573 (_bfd_elf_symbol_refs_local_p): Likewise.
3575 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3577 * bfd.c (bfd_link_just_syms): Add abfd param.
3578 * bfd-in2.h: Regenerate.
3580 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3582 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3583 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3584 instructions. If the amount of padding is known, reduce the size
3585 of the CIE or FDE by that amount.
3587 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3589 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3590 augmentation_size. Use bfd_signed_vmas for data_align.
3591 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3592 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3593 functions. Don't read past the end of the enclosing CIE or FDE.
3594 (skip_bytes): New utility function.
3595 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3597 (_bfd_elf_write_section_eh_frame): Use new functions.
3599 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3601 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3602 assert-style REQUIRE() macro to handle sanity checks.
3604 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3606 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3608 (read_unsigned_leb128): Removed.
3609 (read_signed_leb128): Removed.
3610 (find_abstract_instance_name): Updated.
3611 (parse_comp_unit): Accept info_ptr_unit.
3612 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3613 comp unit and pass it to parse_comp_unit.
3615 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3616 (read_signed_leb128): Moved to ...
3619 * libbfd-in.h (read_unsigned_leb128): New prototype.
3620 (read_signed_leb128): Likewise.
3621 * libbfd.h: Regenerated.
3623 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3624 Nick Clifton <nickc@redhat.com>
3626 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3627 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3628 arch_sh4a_nofpu_up in order to match the external names and make the
3629 testsuite's job easier.
3630 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3632 * bfd-in2.h: Regenerate.
3634 2005-01-15 Andrew Cagney <cagney@gnu.org>
3637 * acinclude.m4: Move BFD_NEED_DECLARATION,
3638 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3639 the new file bfd.m4. Include ../bfd/bfd.m4.
3640 * configure: Re-generate.
3642 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3644 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3645 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3647 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3648 R_PPC_RELAX32PC_PLT.
3650 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3652 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3654 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3655 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3656 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3657 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3658 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3659 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3660 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3661 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3662 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3663 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3664 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3665 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3666 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3667 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3669 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3671 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3674 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3676 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3677 * bfd-in2.h: Regenerate.
3678 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3679 to support these new machine values.
3680 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3682 (bfd_maxq_arch): Update values for the maxq20.
3684 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3686 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3687 non-shared object, do not reserve space in .plt and .rela.plt for
3688 regular symbols neither defined nor referenced in shared objects.
3690 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3692 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3693 to zero the structure.
3694 (create_got_section): Use BFD_ASSERT instead of abort.
3695 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3697 (create_got_section): New function.
3698 (sparc64_elf_create_dynamic_sections): Likewise.
3699 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3700 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3701 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3702 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3703 (sparc64_elf_finish_dynamic_symbol): Likewise.
3704 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3705 (elf_backend_create_dynamic_sections): Define to
3706 sparc64_elf_create_dynamic_sections.
3708 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3710 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3711 (elf_backend_omit_section_dynsym): Define to it.
3712 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3713 (elf_backend_omit_section_dynsym): Define to it.
3715 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3717 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3718 PT_DYNAMIC segment, unless .dynamic.
3720 2005-01-06 Paul Brook <paul@codesourcery.com>
3722 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3723 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3724 * configure: Regenerate.
3725 * elf32-arm.c: Add VxWorks target bfd.
3727 (elf32_arm_link_hash_table): Add use_rel.
3728 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3729 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3730 Correct offset calculation for RELA case.
3731 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3732 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3733 (elf32_arm_vxworks_link_hash_table_create): New function.
3734 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3735 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3736 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3738 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3740 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3742 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3743 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3744 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3745 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3746 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3747 (toc_adjusting_stub_needed): Rewrite.
3748 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3749 toc tests. Adjust for toc_adjusting_stub_needed changes.
3750 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3751 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3752 * section.c: Expand comment on backend bits.
3753 * bfd-in2.h: Regenerate.
3754 * libbfd.h: Regenerate.
3756 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3758 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3759 toc adjusting stub, do not test source section flags.
3761 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3763 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3764 from STABS debugging sections again.
3766 2005-01-05 Fred Fish <fnf@specifixinc.com>
3768 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3769 (find_abstract_instance_name): New function.
3770 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3771 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3772 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3774 2004-12-31 Paul Brook <paul@copdesourcery.com>
3776 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3778 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3780 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3781 Commit missing changes from 2004-12-22.
3782 * bfd-in2.h: Regenerate.
3784 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3786 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3788 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3790 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3791 Add 'base' argument for constructing register sections. Reformat.
3792 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3793 gp and fp regs. Reformat.
3795 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3797 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3798 * bfd-in2.h: Regenerate.
3799 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3800 (avr_reloc_map): Likewise.
3801 (avr_final_link_relocate): Likewise.
3803 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3805 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3806 as-needed dynamic libs as undefined.
3807 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3808 libs when finding they are needed.
3810 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3812 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3813 (opd_entry_value): Use opd_relocs if available.
3814 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3815 copy .opd relocations to opd_relocs.
3816 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3818 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3820 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3821 * elf32-v850.c (v850_elf_howto_table): Add entry for
3822 R_V850_LO16_SPLIT_OFFSET.
3823 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3824 (v850_elf_perform_lo16_relocation): New function, extracted from...
3825 (v850_elf_perform_relocation): ...here. Use it to handle
3826 R_V850_LO16_SPLIT_OFFSET.
3827 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3828 R_V850_LO16_SPLIT_OFFSET.
3829 * libbfd.h, bfd-in2.h: Regenerate.
3831 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3833 * config.bfd: Add s390x-ibm-tpf support.
3835 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3837 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3838 to prototype, to make hash info available.
3839 Prevent wrapped symbols from being adjusted twice.
3841 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3843 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3844 overflow for calls to undefined weak symbols.
3846 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3848 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3849 canonical sections syms have a name.
3851 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3853 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3854 have been adjusted for output.
3855 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3857 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3859 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3860 add symtab_hdr param.
3861 (group_signature): Update calls.
3862 * elf-bfd.h (bfd_elf_sym_name): Update.
3863 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3864 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3865 (ppc64_elf_relocate_section): Update.
3866 * elflink.c (elf_link_input_bfd): Update.
3868 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3870 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3871 st_shndx on STT_SECTION sections.
3873 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3875 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3876 ELF section symbols.
3878 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3880 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3881 return a real value, unless it is a PLT symbol.
3882 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3885 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3886 R_MIPS_JALR entry to 0.
3888 * archures.c: Define bfd_mach_mips9000.
3889 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3890 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3891 * cpu-mips.c (I_mips9000): Define.
3892 (arch_info_struct): Add case for bfd_mach_mips9000.
3893 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3894 * bfd-in2.h: Regenerate.
3896 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3898 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3901 2004-12-07 Ben Elliston <bje@gnu.org>
3903 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3905 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3907 Suggested by Fergal Daly <fergal@esatclear.ie>:
3908 * simple.c (simple_dummy_multiple_definition): New function.
3909 (bfd_simple_get_relocated_section_contents): Use it.
3911 2004-12-03 Jan Beulich <jbeulich@novell.com>
3913 * elf.c (elf_find_function): Don't use the last file symbol ever,
3914 seen, but the last one seen prior to the symbol being reported.
3915 Don't report a filename at all for global symbols when that might
3918 2004-12-01 Paul Brook <paul@codesourcery.com>
3920 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3921 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3924 2004-12-01 Paul Brook <paul@codesourcery.com>
3926 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3929 2004-11-30 Paul Brook <paul@codesourcery.com>
3931 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3932 no_pipeline_knowledge
3933 (elf32_arm_link_hash_table_create): Ditto.
3934 (bfd_elf32_arm_process_before_allocation): Ditto.
3935 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3937 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3939 * bfd-in2.h: Regenerate.
3941 2004-11-30 Randolph Chung <tausq@debian.org>
3943 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3944 (elf32_hppa_grok_psinfo): New function.
3945 (elf_backend_grok_prstatus): Define.
3946 (elf_backend_grok_psinfo): Define.
3948 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3951 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3953 2004-11-24 Paul Brook <paul@codesourcery.com>
3955 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3957 2004-11-24 Paul Brook <paul@codesourcery.com>
3959 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3960 (elf32_arm_swap_symbol_out): New function.
3961 (elf32_arm_size_info): Add.
3962 (elf_backend_size_info): Define.
3964 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3966 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3969 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3971 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3972 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3973 * nlmcode.h (nlm_write_object_contents): Warning fix.
3975 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3977 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3979 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3981 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3982 (elf32_arm_plt_thumb_stub): New.
3983 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3985 (elf32_arm_link_hash_traverse): Fix typo.
3986 (elf32_arm_link_hash_table): Add obfd.
3987 (elf32_arm_link_hash_newfunc): Initialize new fields.
3988 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3989 (elf32_arm_link_hash_table_create): Initialize obfd.
3990 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3991 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3992 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3993 interworking BFD is not dynamic.
3994 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3995 not emit glue for PLT references.
3996 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3997 emit glue for PLT references. Support the Thumb PLT prefix.
3998 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4000 (elf32_arm_check_relocs): Likewise.
4001 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4003 (allocate_dynrelocs): Handle Thumb PLT references.
4004 (elf32_arm_finish_dynamic_symbol): Likewise.
4005 (elf32_arm_symbol_processing): New function.
4006 (elf_backend_symbol_processing): Define.
4008 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4010 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4011 add_fde_encoding. Remove need_relative.
4012 * elf-eh-frame.c (extra_augmentation_string_bytes)
4013 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4014 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4015 in cases where the CIE has no existing 'R' augmentation. Use
4016 size_of_output_cie_fde when assigning offsets. Use the final offset
4017 as the new section size.
4018 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4019 Account for any extra augmentation bytes in the returned offset.
4020 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4021 moved before being modified. Pad growing entries with DW_CFA_nops.
4022 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4023 and add_fde_encoding.
4025 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4027 * elf32-arm.c (elf32_arm_relocate_section): Use
4028 arm_real_reloc_type.
4030 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4032 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4033 for discard relocations; don't add an R_MIPS_NONE to the main body
4036 2004-11-04 Paul Brook <paul@codesourcery.com>
4038 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4039 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4040 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4041 default version definition for unversioned symbols.
4042 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4043 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4044 _bfd_elf_slurp_version_tables. Set default version for unversioned
4047 2004-11-15 Paul Brook <paul@codesourcery.com>
4049 * elflink.c (elf_link_add_object_symbols): Don't assume version
4050 indices are consecutive.
4052 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4054 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4055 composite relocations against the personality data.
4057 2004-11-13 Paul Brook <paul@codesourcery.com>
4059 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4060 R_ARM_PREL31 relocations to PLT entries.
4061 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4062 (elf32_arm_check_relocs): Ditto.
4064 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4066 * xtensa-isa.c (xtensa_interface_class_id): New.
4068 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4070 * elf32-xtensa.c (property_table_compare): Remove assertion about
4071 entries with the same address and non-zero size.
4072 (xtensa_read_table_entries): Report such entries as errors.
4074 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4076 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4077 R_ARM_RELATIVE on Symbian OS.
4079 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4081 * som.c (som_bfd_print_private_bfd_data): New function.
4082 (som_object_setup): Save the auxiliary header. Don't assume that
4083 zero is an invalid entry point for a shared library.
4084 (som_object_p): Allocate the auxiliary header on the heap.
4086 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4088 (elf32_arm_symbian_modify_segment_map): Likewise.
4090 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4092 From David Poole <daveml@mbuf.com>:
4093 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4094 (elf32_arm_size_dynamic_sections): Call it.
4096 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4098 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4099 (ALL_MACHINES_CFILES): Fix typo.
4100 * Makefile.in: Regenerate.
4101 * po/SRC-POTFILES.in: Regenerate.
4103 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4105 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4106 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4107 symbol in the relocation.
4109 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4110 Vineet Sharma <vineets@noida.hcltech.com>
4112 * coff-maxq.c: New File.
4113 * cpu-maxq.c: New File.
4114 * coffcode.h: Likewise.
4115 * config.bfd: Likewise.
4116 * configure.in (maxqcoff_vec): New target vector.
4117 * Makefile.am: Add support for maxq target.
4118 * configure.in: Likewise.
4119 * archures.c:. Likewise.
4120 * targets.c: Likewise.
4121 * bfd_in2.h : Regenerated.
4122 * Makefile.in: Regenerated.
4123 * configure: Regenerated.
4124 * doc/Makefile.in: Regenerated.
4126 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4128 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4129 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4130 C_NT_WEAK aux entries.
4131 (_bfd_coff_generic_relocate_section): Handle undefined
4134 2004-11-07 Andreas Schwab <schwab@suse.de>
4136 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4137 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4138 non-default visibility.
4140 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4142 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4144 (elf32_arm_symbian_modify_segment_map): Don't
4145 reset includes_filehdr and includes_phdrs here.
4147 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4149 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4150 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4151 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4153 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4154 to a new removed list. Remove normal configuration stanzas.
4155 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4156 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4157 elfarm-nabi.lo with elf32-arm.lo.
4158 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4159 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4160 * elf32-arm.h: Remove.
4161 * elfarm-oabi.c: Remove.
4162 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4163 and bfd_elf32_littlearm_oabi_vec.
4164 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4166 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4168 * config.bfd: Support crisv32-*-* like cris-*-*.
4169 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4170 (bfd_mach_cris_v10_v32): New macros.
4171 * cpu-cris.c: Tweak formatting.
4172 (get_compatible): New function.
4174 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4175 bfd_arch_info_type:s.
4176 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4177 get_compatible for member compatible and link bfd_cris_arch_v32 as
4179 * elf32-cris.c (cris_elf_pcrel_reloc)
4180 (cris_elf_set_mach_from_flags): New functions.
4181 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4182 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4183 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4184 numbers for bfd_mach_cris_v32.
4185 (PLT_ENTRY_SIZE_V32): New macro.
4186 (elf_cris_plt0_entry): Drop last comma in initializer.
4187 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4188 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4190 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4192 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4193 (elf_cris_finish_dynamic_sections): Similar.
4194 (elf_cris_adjust_dynamic_symbol): Similar.
4195 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4197 <switch with PIC relocs>: Emit error and return FALSE for
4198 bfd_mach_cris_v10_v32.
4199 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4200 Emit warning when generating textrel reloc.
4201 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4202 (cris_elf_final_write_processing): Set flags according to mach.
4203 (cris_elf_print_private_bfd_data): Display
4204 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4205 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4206 new_flags. Don't call cris_elf_final_write_processing. Don't
4207 look at the actual elf header flags at all; use
4208 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4209 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4211 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4212 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4213 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4214 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4215 * bfd-in2.h, libbfd.h: Regenerate.
4217 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4219 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4220 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4222 (struct adjust_toc_info): New.
4223 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4225 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4227 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4228 if there are no segments.
4230 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4232 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4234 2004-11-02 Nick Clifton <nickc@redhat.com>
4236 * elf32-iq2000.c: Convert to ISO C90 formatting.
4238 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4240 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4242 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4244 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4245 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4246 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4248 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4250 * elf32-sh.c (tpoff): Take alignment into account.
4252 2004-10-28 Nick Clifton <nickc@redhat.com>
4254 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4255 performing a relocatable link.
4256 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4257 for MIPS ports under Irix.
4259 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4261 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4262 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4263 (elf32_arm_final_link_relocate): Ditto.
4264 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4265 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4266 (elf32_arm_adjust_dynamic_symbol): Ditto.
4267 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4268 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4269 (elf32_arm_r_howto): ... To here.
4270 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4272 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4275 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4276 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4277 and R_IA64_SECREL64LSB.
4279 2004-10-26 Paul Brook <paul@codesourcery.com>
4281 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4282 (bfd_elf_size_dynamic_sections): Create default version definition.
4283 (elf_link_output_extsym): Adjust for default symbol version.
4285 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4287 * mmo.c: Adjust to ISO C.
4289 * mmo.c (mmo_write_section_description): New function broken out
4290 of mmo_internal_write_section.
4291 (mmo_internal_write_section): For each of .text and .data, call
4292 mmo_write_section_description before outputting contents if it has
4293 nontrivially deducible vma or contents.
4294 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4295 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4296 symbols if found within the .data address range.
4298 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4300 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4302 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4304 * mmo.c (File Layout): Correct place of misplaced blurb about
4307 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4309 * config.bfd: Add mips64*-*-openbsd.
4311 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4313 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4316 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4318 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4319 * configure: Regenerate.
4321 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4324 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4325 to linker reloc_overflow callback.
4326 (aout_link_input_section_ext): Likewise.
4327 (aout_link_reloc_link_order): Likewise.
4328 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4329 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4331 (alpha_relocate_section): Likewise.
4332 * coff-arm.c (coff_arm_relocate_section): Likewise.
4333 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4334 * coff-h8500.c (extra_case): Likewise.
4335 * coff-i960.c (coff_i960_relocate_section): Likewise.
4336 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4337 * coff-mips.c (mips_relocate_section): Likewise.
4338 * coff-or32.c (coff_or32_relocate_section): Likewise.
4339 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4340 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4341 * coff-sh.c (sh_relocate_section): Likewise.
4342 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4343 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4344 * coff-z8k.c (extra_case): Likewise.
4345 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4346 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4347 (_bfd_coff_generic_relocate_section): Likewise.
4348 * ecoff.c (ecoff_reloc_link_order): Likewise.
4349 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4350 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4351 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4352 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4353 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4354 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4355 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4356 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4357 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4358 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4359 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4360 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4361 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4362 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4363 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4364 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4365 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4366 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4367 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4368 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4369 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4370 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4371 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4372 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4373 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4374 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4375 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4376 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4377 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4378 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4379 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4380 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4381 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4382 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4383 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4384 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4385 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4386 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4387 * elflink.c (elf_reloc_link_order): Likewise.
4388 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4389 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4390 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4391 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4392 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4393 (aout_link_reloc_link_order): Likewise.
4394 * reloc.c (bfd_generic_get_relocated_section_contents):
4396 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4397 * simple.c (simple_dummy_reloc_overflow): Updated.
4399 2004-10-20 Andreas Schwab <schwab@suse.de>
4401 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4402 (elf_backend_plt_sym_val): Define.
4404 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4406 * config.bfd: Set targ_underscore=yes for PE COFF targets
4408 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4410 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4411 (ppc64_elf_edit_opd): Likewise.
4413 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4415 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4416 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4417 set SEC_ALLOC and SEC_LOAD.
4419 2004-10-18 Nick Clifton <nickc@redhat.com>
4421 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4422 'name' for relocs against both local and global symbols.
4424 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4426 * bfd-in2.h: Regenerate.
4427 * bfd.c (struct bfd): Add no_export.
4428 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4430 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4432 * config.bfd: Whitespace cleanup.
4433 * Makefile.am: Run "make dep-am"
4434 * Makefile.in: Regenerate.
4436 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4438 * elflink.c (struct already_linked_section): Removed.
4439 (try_match_symbols_in_sections, already_linked): Removed.
4440 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4441 prefix of section names when finding already_linked_table
4442 chain. Compare section names. Instead of calling already_linked,
4443 do it inline and only for sections in the same already_linked_list.
4445 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4447 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4448 parameter. If called after _bfd_elf_write_section_eh_frame,
4449 don't allow a -2 return unless need_* bit is already set, and
4450 handle offsets adjusted for output_offset.
4451 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4452 * elf.c (_bfd_elf_section_offset): Update call.
4454 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4457 * coffcode.h (coff_compute_section_file_positions): Cast to
4458 bfd_vma when computing page alignment.
4460 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4462 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4463 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4465 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4467 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4468 relocations use a virtual address, not a section offset.
4470 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4472 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4473 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4474 xtensa_format_encode.
4475 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4476 (ebb_add_proposed_action): Delete.
4478 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4480 * elf32-xtensa.c: Use ISO C90 formatting.
4482 2004-10-12 Paul Brook <paul@codesourcery.com>
4484 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4487 2004-10-12 Paul Brook <paul@codesourcery.com>
4489 * elf32-arm.h: Support EABI version 4 objects.
4491 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4494 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4495 Don't mark as default.
4496 (bfd_x86_64_arch): Don't mark as default.
4498 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4500 * elflink.c (enum action_discarded): New.
4501 (elf_section_complain_discarded): Delete.
4502 (elf_action_discarded): New function subsuming the above and also
4503 controlling reloc behaviour.
4504 (elf_link_input_bfd): Use it.
4506 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4508 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4509 (special_sections): Add .gnu.liblist and .gnu.conflict.
4510 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4512 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4515 * elflink.c (elf_link_input_bfd): Try harder to support
4516 relocations against symbols in removed linkonce sections.
4518 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4520 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4523 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4524 sections do not reference symbols in non-SEC_ALLOC sections.
4526 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4529 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4530 (_bfd_elf_link_omit_section_dynsym): Formatting.
4532 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4534 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4535 * libbfd.h: Regnerate.
4536 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4537 * elf32-frv.c: Likewise.
4538 * elf32-m32r.c: Likewise.
4539 * elf32-ppc.c: Likewise.
4540 * elf64-hppa.c: Likewise.
4541 * elfxx-ia64.c: Likewise.
4542 * opncls.c: Likewise.
4544 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4546 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4547 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4548 offsets stored in struct eh_cie_fde entries before doing other
4551 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4552 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4553 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4554 setting offsets for removed CIEs. Don't set "sec", instead set
4555 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4556 CIE in hdr_info. Only set make_relative and make_lsda_relative
4557 for CIEs. Use pointers rather than array indices.
4558 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4559 make_lsda_relative, need_* on cie_inf for FDEs.
4560 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4561 section output_offset. Delete cie_offset, instead use cie_inf
4562 pointer to CIE entry. Use need_relative and need_lsda_relative on
4563 CIE entry for FDEs. Use pointers rather than array indices.
4565 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4567 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4568 bfd_is_target_special_symbol.
4569 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4570 * som.c (som_bfd_is_target_special_symbol): Define.
4572 2004-10-08 Nick Clifton <nickc@redhat.com>
4574 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4575 * configure: Regenerate.
4576 * bfd-in2.h: Regenerate.
4577 * syms.c (bfd_is_target_special_symbol): New interface function.
4578 Returns true when a symbol should be considered to be special.
4579 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4580 the symbol jump table.
4581 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4582 Return true iff the symbol is a mapping symbol.
4583 (bfd_elf32_bfd_is_target_special_symbol): Define.
4584 * elfxx-target.h: Provide a default definition for
4585 bfd_is_target_special_symbol.
4586 * aout-target.h: Likewise.
4587 * aout-tic30.c: Likewise.
4588 * binary.c: Likewise.
4589 * coffcode.h: Likewise.
4590 * i386msdos.c: Likewise.
4593 * libaout.h: Likewise.
4594 * libbfd-in.h: Likewise
4595 * libecoff.h: Likewise.
4596 * mach-o.c: Likewise.
4598 * nlm-target.h: Likewise.
4599 * oasys.c: Likewise.
4601 * ppcboot.c: Likewise.
4603 * tekhex.c: Likewise.
4604 * versados.c: Likewise.
4606 * xcoff-target.h: Likewise.
4608 * libbfd.h: Regenerate.
4610 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4612 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4613 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4614 (elf_backend_section_from_shdr): Define.
4616 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4618 * syms.c (bfd_is_local_label): Return false for file symbols.
4620 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4621 David Heine <dlheine@tensilica.com>
4623 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4624 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4625 (elf32xtensa_no_literal_movement): New global variable.
4626 (elf_howto_table): Add entries for new relocations.
4627 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4628 (property_table_compare): When addresses are equal, compare sizes and
4629 various property flags.
4630 (property_table_matches): New.
4631 (xtensa_read_table_entries): Extend to read new property tables. Add
4632 output_addr parameter to indicate that output addresses should be used.
4633 Use bfd_get_section_limit.
4634 (elf_xtensa_find_property_entry): New.
4635 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4636 (elf_xtensa_check_relocs): Handle new relocations.
4637 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4638 relocations. Use new xtensa-isa.h functions.
4639 (build_encoding_error_message): Remove encode_result parameter. Add
4640 new target_address parameter used to detect alignment errors.
4641 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4642 error handling. Use new is_operand_relocation function.
4643 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4644 Use underbar macro for error messages. Formatting.
4645 (get_const16_opcode): New.
4646 (get_l32r_opcode): Add a separate flag for initialization.
4647 (get_relocation_opnd): Operand number is no longer explicit in the
4648 relocation. Change to decode the opcode and analyze its operands.
4649 (get_relocation_slot): New.
4650 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4651 Use new xtensa-isa.h functions to handle multislot instructions.
4652 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4653 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4654 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4655 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4656 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4657 get_single_format, init_op_single_format_table): New.
4658 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4659 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4660 (contract_asm_expansion): Add error_message parameter and pass it to
4661 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4662 with R_XTENSA_SLOT0_OP.
4663 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4664 instructions. Use new xtensa-isa.h functions.
4665 (r_reloc struct): Add new virtual_offset field.
4666 (r_reloc_init): Add contents and content_length parameters. Set
4667 virtual_offset field to zero. Add contents to target_offset field for
4668 partial_inplace relocations.
4669 (r_reloc_is_defined): Check for null.
4670 (print_r_reloc): New debug function.
4671 (source_reloc struct): Replace xtensa_operand field with pair of the
4672 opcode and the operand position. Add is_abs_literal field.
4673 (init_source_reloc): Specify operand by opcode/position pair. Set
4674 is_abs_literal field.
4675 (source_reloc_compare): When target_offsets are equal, compare other
4676 fields to make sorting predictable.
4677 (literal_value struct): Add is_abs_literal field.
4678 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4679 (init_literal_value): New.
4680 (is_same_value): Replace with ...
4681 (literal_value_equal): ... this function. Add comparisons of
4682 virtual_offset and is_abs_literal fields.
4683 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4684 failure. Initialize has_last_loc field.
4685 (value_map_hash_table_delete): New.
4686 (hash_literal_value): Rename to ...
4687 (literal_value_hash): ... this. Include is_abs_literal flag and
4688 virtual_offset field in the hash value.
4689 (get_cached_value): Rename to ...
4690 (value_map_get_cached_value): ... this. Update calls to
4691 literal_value_hash and literal_value_equal.
4692 (add_value_map): Check for allocation failure. Update calls to
4693 value_map_get_cached_value and literal_value_hash.
4694 (text_action, text_action_list, text_action_t): New types.
4695 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4696 text_action_add, text_action_add_literal, offset_with_removed_text,
4697 offset_with_removed_text_before_fill, find_insn_action,
4698 print_action_list, print_removed_literals): New.
4699 (offset_with_removed_literals): Delete.
4700 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4701 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4702 allocated_relocs_count fields.
4703 (init_xtensa_relax_info): Initialize new fields.
4704 (reloc_bfd_fix struct): Add new translated field.
4705 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4707 (fix_compare, cache_fix_array): New.
4708 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4709 section via get_xtensa_relax_info. Use cache_fix_array to set up
4710 sorted fix_array and use bsearch instead of linear search.
4711 (section_cache_t): New struct.
4712 (init_section_cache, section_cache_section, clear_section_cache): New.
4713 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4714 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4715 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4716 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4718 (retrieve_contents): Use bfd_get_section_limit.
4719 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4720 to compute_removed_literals. Free value_map_hash_table when no longer
4722 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4723 compute_text_actions for all sections.
4724 (find_relaxable_sections): Mark sections as relaxable if they contain
4725 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4726 call. Increment relax_info src_count field only for appropriate
4727 relocation types. Remove is_literal_section check.
4728 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4729 r_reloc_init and find_associated_l32r_irel. Check
4730 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4731 literals. Pass is_abs_literal flag to init_source_reloc.
4732 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4733 CONST16 instructions. Adjust calls to r_reloc_init and
4734 pcrel_reloc_fits. Handle weak symbols conservatively.
4735 (find_associated_l32r_irel): Add bfd parameter and pass it to
4737 (compute_text_actions, compute_ebb_proposed_actions,
4738 compute_ebb_actions, check_section_ebb_pcrels_fit,
4739 check_section_ebb_reduces, text_action_add_proposed,
4740 compute_fill_extra_space): New.
4741 (remove_literals): Replace with ...
4742 (compute_removed_literals): ... this function. Call
4743 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4744 Call xtensa_read_table_entries to get the property table. Skip
4745 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4746 is_removable_literal, remove_dead_literal, and
4747 identify_literal_placement functions.
4748 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4749 instead of linear search.
4750 (is_removable_literal, remove_dead_literal,
4751 identify_literal_placement): New.
4752 (relocations_reach): Update check for literal not referenced by any
4753 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4754 (coalesce_shared_literal, move_shared_literal): New.
4755 (relax_section): Use bfd_get_section_limit. Call
4756 translate_section_fixes. Update calls to r_reloc_init and
4757 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4758 Add call to pin_internal_relocs. Add special handling for
4759 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4760 info to calculate new addend_displacement variable. Replace code for
4761 deleting literals with more general code to perform the actions
4762 determined by the action_list for the section.
4763 (translate_section_fixes, translate_reloc_bfd_fix): New.
4764 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4765 find_removed_literal only if is_operand_relocation. Update call to
4766 offset_with_removed_text. Use new target_offset and removed_bytes
4768 (move_literal): New.
4769 (relax_property_section): Use bfd_get_section_limit. Set new
4770 is_full_prop_section flag and handle new property tables. Update calls
4771 to r_reloc_init and offset_with_removed_text. Check
4772 is_relaxable_asm_section flag. Handle expansion of zero-sized
4773 unreachable entries, with use of offset_with_removed_text_before_fill.
4774 For relocatable links, combine entries only for literal tables.
4775 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4776 calls to offset_with_removed_text. Translate st_size field for
4778 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4779 failure. Add contents parameter. Update call to get_bfd_fix. Update
4780 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4781 R_XTENSA_ASM_EXPAND relocs.
4782 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4783 call to get_bfd_fix. Include offset from contents for partial_inplace
4785 (is_reloc_sym_weak): New.
4786 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4787 (prop_sec_len): New.
4788 (xtensa_is_property_section): Handle new property sections.
4789 (is_literal_section): Delete.
4790 (internal_reloc_compare): When r_offset matches, compare r_info and
4791 r_addend to make sorting predictable.
4792 (internal_reloc_matches): New.
4793 (xtensa_get_property_section_name): Handle new property sections.
4794 (xtensa_get_property_predef_flags): New.
4795 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4796 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4797 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4798 (xtisa_errno, xtisa_error_msg): New variables.
4799 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4800 (xtensa_insnbuf_alloc): Add error handling.
4801 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4802 use xtensa_format_decode. Add error handling.
4803 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4804 instruction length to find the number of bytes to copy.
4805 (xtensa_isa_init): Add error handling. Replace calls to
4806 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4807 tables in the xtensa_modules structure.
4808 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4809 xtensa_extend_isa): Delete.
4810 (xtensa_isa_free): Change to only free lookup tables.
4811 (opname_lookup_compare): Replace with ...
4812 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4813 (xtensa_insn_maxlength): Rename to ...
4814 (xtensa_isa_maxlength): ... this.
4815 (xtensa_insn_length): Delete.
4816 (xtensa_insn_length_from_first_byte): Replace with ...
4817 (xtensa_isa_length_from_chars): ... this function.
4818 (xtensa_num_opcodes): Rename to ...
4819 (xtensa_isa_num_opcodes): ... this.
4820 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4821 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4822 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4823 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4824 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4825 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4826 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4827 (xtensa_opcode_lookup): Add error handling.
4828 (xtensa_decode_insn): Replace with ...
4829 (xtensa_opcode_decode): ... this function, with new format and
4830 slot parameters. Add error handling.
4831 (xtensa_encode_insn): Replace with ...
4832 (xtensa_opcode_encode): ... this function, which does the encoding via
4833 one of the entries in the "encode_fns" array. Add error handling.
4834 (xtensa_opcode_name): Add error handling.
4835 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4836 xtensa_opcode_is_call): New.
4837 (xtensa_num_operands): Replace with ...
4838 (xtensa_opcode_num_operands): ... this function. Add error handling.
4839 (xtensa_opcode_num_stateOperands,
4840 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4841 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4842 xtensa_operand_is_visible): New.
4843 (xtensa_get_operand, xtensa_operand_kind): Delete.
4844 (xtensa_operand_inout): Add error handling and special-case for
4846 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4847 operate on one slot of an instruction. Added error handling.
4848 (xtensa_operand_encode): Handle default operands with no encoding
4849 functions. Check for success by comparing against decoded value.
4851 (xtensa_operand_decode): Handle default operands. Return decoded value
4852 through argument pointer. Add error handling.
4853 (xtensa_operand_is_register, xtensa_operand_regfile,
4854 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4855 (xtensa_operand_isPCRelative): Rename to ...
4856 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4857 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4858 through argument pointer. Add error handling.
4859 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4860 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4861 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4862 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4863 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4864 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4865 xtensa_state_is_exported, xtensa_sysreg_lookup,
4866 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4867 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4868 xtensa_interface_num_bits, xtensa_interface_inout,
4869 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4870 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4871 * xtensa-modules.c: Rewrite to use new data structures.
4872 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4873 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4874 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4875 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4876 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4877 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4878 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4879 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4880 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4881 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4882 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4883 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4884 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4885 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4886 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4887 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4888 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4889 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4890 * Makefile.in: Regenerate.
4891 * bfd-in2.h: Likewise.
4892 * libbfd.h: Likewise.
4894 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4896 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4897 against the absolute section.
4898 (mips_elf64_write_rela): Likewise.
4900 2004-10-07 Jan Beulich <jbeulich@novell.com>
4902 * elf.c (elf_find_function): Don't generally check for matching
4903 section, just for non-file symbols. Remove redunant comparison
4905 * elf32-arm.h (arm_elf_find_function): Likewise.
4907 2004-10-07 Jeff Baker <jbaker@qnx.com>
4909 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4910 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4913 2004-10-04 Roland McGrath <roland@redhat.com>
4915 * hash.c (bfd_hash_set_default_size): Use const for table.
4916 Use size_t instead of int for variable compared to sizeof results.
4918 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4921 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4923 2004-10-01 Paul Brook <paul@codesourcery.com>
4925 * elf32-arm.h (elf32_arm_fake_sections,
4926 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4928 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4930 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4932 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4934 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4935 need_relative or need_lsda_relative if we are processing an
4936 offset for a reloc on a FDE initial loc or LSDA field
4938 (_bfd_elf_write_section_eh_frame): Test need_relative and
4939 need_lsda_relative in place of corresponding make_* field
4940 when deciding to use pc-relative encodings.
4942 2004-09-30 Paul Brook <paul@codesourcery.com>
4944 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4945 target2 relocation type.
4947 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4950 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4952 2004-09-30 Paul Brook <paul@codesourcery.com>
4954 * reloc.c: Add BFD_RELOC_ARM_SMI.
4955 * bfd-in2.h: Regenerate.
4958 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4960 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4961 vma and output offset to address.
4962 * simple.c (simple_save_output_info): Only set output section
4963 and offset for debug sections, or those not already set up by
4965 (bfd_simple_get_relocated_section_contents): Update comment.
4967 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4969 * elf.c (IS_LOADED): Delete.
4970 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4971 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4974 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4977 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4978 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4979 redundant assignment of EM_SPARC.
4981 2004-09-22 Brian Ford <ford@vss.fsi.com>
4983 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4984 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4986 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4988 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4990 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4991 (elf_backend_modify_segment_map): Don't define.
4993 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4995 * elf.c (IS_LOADED): Define.
4996 (assign_file_positions_for_segments): Don't round up file offset of
4997 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4998 Delete code handling link script adjustment of lma. Do the adjust
4999 in later code handling similar ajustments. Remove dead code error
5000 check. Warn if section lma would require a negative offset
5001 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5002 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5003 update voff in section loop. Change voff in segment loop to be an
5004 adjustment on top of "off". Set sec->filepos and update "off" later.
5005 Test for loadable sections consistently using IS_LOADED. Similarly,
5006 test for alloc-only sections other than .tbss consistently.
5007 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5008 Tidy PT_NOTE handling. Use %B and %A in error messages.
5009 (assign_file_positions_except_relocs): Use %B in error message.
5011 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5013 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5014 (CONFIG_STATUS_DEPENDENCIES): New.
5015 (Makefile): Removed.
5016 (config.status): Likewise.
5017 * Makefile.in: Regenerated.
5019 2004-09-17 Paul Brook <paul@codesourcery.com>
5021 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5022 (bfd_elf32_arm_process_before_allocation): Update prototype.
5023 * bfd-in2.h: Regenerate.
5024 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5025 (elf32_arm_link_hash_table_create): Set it.
5026 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5027 (bfd_elf32_arm_set_target_relocs): New function.
5028 (arm_real_reloc_type): New function.
5029 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5030 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5031 (elf32_arm_gc_sweep_hook): Ditto.
5032 (elf32_arm_check_relocs): Ditto.
5033 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5034 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5036 (elf32_arm_got_prel): New variable.
5037 (elf32_arm_howto_from_type): New function.
5038 (elf32_arm_info_to_howto): Use it.
5039 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5040 BFD_RELOC_ARM_TARGET2.
5041 * libbfd.h: Regenerate.
5042 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5044 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5046 * ecoff.c: Update u.undef.next refs.
5047 * elf64-ppc.c: Likewise.
5048 * elflink.c: Likewise.
5049 * linker.c: Likewise.
5050 * xcofflink.c: Likewise.
5052 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5053 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5054 fields to indirect struct.
5055 * elf-m10300.c: Update u.weakdef refs.
5056 * elf32-arm.h: Likewise.
5057 * elf32-cris.c: Likewise.
5058 * elf32-frv.c: Likewise.
5059 * elf32-hppa.c: Likewise.
5060 * elf32-i370.c: Likewise.
5061 * elf32-i386.c: Likewise.
5062 * elf32-m32r.c: Likewise.
5063 * elf32-m68k.c: Likewise.
5064 * elf32-ppc.c: Likewise.
5065 * elf32-s390.c: Likewise.
5066 * elf32-sh.c: Likewise.
5067 * elf32-sparc.c: Likewise.
5068 * elf32-vax.c: Likewise.
5069 * elf32-xtensa.c: Likewise.
5070 * elf64-alpha.c: Likewise.
5071 * elf64-hppa.c: Likewise.
5072 * elf64-ppc.c: Likewise.
5073 * elf64-s390.c: Likewise.
5074 * elf64-sh64.c: Likewise.
5075 * elf64-sparc.c: Likewise.
5076 * elf64-x86-64.c: Likewise.
5077 * elfxx-ia64.c: Likewise.
5078 * elfxx-mips.c: Likewise.
5079 * elflink.c: Likewise. Also u.elf_hash_value.
5080 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5082 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5083 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5084 (bfd_elf_gc_record_vtentry): Likewise.
5085 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5087 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5089 * Makefile.am: Run "make dep-am".
5090 * Makefile.in: Regenerate.
5091 * bfd-in2.h: Regenerate.
5092 * po/SRC-POTFILES.in: Regenerate.
5093 * po/bfd.pot: Regenerate.
5095 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5097 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5098 with bitfields. Make "type" and "other" bitfields too.
5099 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5100 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5101 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5102 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5103 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5104 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5105 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5106 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5107 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5108 * elf-m10300.c: Likewise.
5110 * elf32-arm.h: Likewise.
5111 * elf32-cris.c: Likewise.
5112 * elf32-frv.c: Likewise.
5113 * elf32-hppa.c: Likewise.
5114 * elf32-i370.c: Likewise.
5115 * elf32-i386.c: Likewise.
5116 * elf32-m32r.c: Likewise.
5117 * elf32-m68k.c: Likewise.
5118 * elf32-ppc.c: Likewise.
5119 * elf32-s390.c: Likewise.
5120 * elf32-sh-symbian.c: Likewise.
5121 * elf32-sh.c: Likewise.
5122 * elf32-sh64.c: Likewise.
5123 * elf32-sparc.c: Likewise.
5124 * elf32-vax.c: Likewise.
5125 * elf32-xtensa.c: Likewise.
5126 * elf64-alpha.c: Likewise.
5127 * elf64-hppa.c: Likewise.
5128 * elf64-ppc.c: Likewise.
5129 * elf64-s390.c: Likewise.
5130 * elf64-sh64.c: Likewise.
5131 * elf64-sparc.c: Likewise.
5132 * elf64-x86-64.c: Likewise.
5133 * elflink.c: Likewise.
5134 * elfxx-ia64.c: Likewise.
5135 * elfxx-mips.c: Likewise.
5136 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5137 * configure: Regenerate.
5138 * aclocal.m4: Regenerate.
5140 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5142 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5143 around uses of R_ARM_TARGET1.
5144 (elf32_arm_check_relocs): Likewise.
5146 2004-09-13 Paul Brook <paul@codesourcery.com>
5148 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5150 * bfd-in2.h: Regenerate.
5151 * libbfd.h: Regenerate.
5152 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5153 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5154 (bfd_elf32_arm_process_before_allocation): Ditto.
5155 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5156 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5157 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5160 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5162 * hpux-core.c (thread_section_p): New function.
5163 (hpux_core_core_file_p): Fix computation of offset in call
5164 to bfd_seek. Create a ".reg" section from an arbitrary
5165 ".reg/<id>" section if none was created after having read
5168 2004-09-11 Andreas Schwab <schwab@suse.de>
5170 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5171 * aclocal.m4: Rebuild.
5172 * configure: Rebuild.
5174 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5176 * section.c (bfd_sections_find_if): Fix parameter name in
5177 comment to match code.
5179 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5181 * elf.c (assign_file_positions_except_relocs): Assign relocs
5182 stored in a bfd section.
5184 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5186 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5187 h->gotplt_refcount to 0, not -1.
5189 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5191 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5192 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5194 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5195 handle symbol visibility here.
5197 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5199 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5200 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5202 (ppc_stub_name): Remove trailing "+0" on stub name.
5203 (create_linkage_sections): Create relocations for
5204 branch lookup table when --emit-relocs as well as when --shared.
5205 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5206 relbrlt test. For --emit-stub-syms, always output a sym even when
5207 one already exists on a plt call stub. Put stub type in the stub
5209 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5211 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5212 reloc_count in stub sections. Adjust relbrlt test.
5213 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5214 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5215 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5216 for relocs against discarded symbols. Fix comments.
5218 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5220 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5221 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5223 (map_sections_to_segments): ... here. Use it. Assign a file
5224 position to the .dynamic section if it is not loadable, but part
5225 of the PT_DYNAMIC segment.
5226 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5227 offsets, not VMAs, for the BPABI. Do not fill in the header in
5228 the .got.plt section for the BPABI.
5229 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5231 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5233 2004-09-06 Nick Clifton <nickc@redhat.com>
5235 * elflink.c (elf_link_add_object_symbols): Set the error code to
5236 bfd_error_wrong_format when the input format does not match the
5239 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5241 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5242 (ppc64_elf_check_directives): ..here.
5243 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5244 before accessing ppc64_elf_tdata.
5245 (ppc64_elf_finish_dynamic_sections): And here too.
5247 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5249 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5251 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5253 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5254 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5255 (bfd_elf32_littlearm_symbian_vec): Likewise.
5256 * configure: Regenerated.
5257 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5258 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5259 (PLT_ENTRY_SIZE): Likewise.
5260 (bfd_vma_elf32_arm_symbian_plt_entry): New
5262 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5264 (create_got_section): Don't create sections when generating BPABI
5266 (elf32_arm_create_dynamic_sections): Tidy.
5267 (elf32_arm_link_hash_table_create): Set plt_header_size,
5268 plt_entry_size, and symbian_p.
5269 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5270 generating BPABI objects.
5271 (allocate_dynrelocs): Use htab->plt_header_size, not
5272 PLT_HEADER_SIZE. Do not add to .got.plt when
5273 generating BPABI objects.
5274 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5275 * elfarm-nabi.c: Add SymbianOS target vectors.
5276 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5277 (_bfd_elf_link_create_dynamic_sections): Likewise.
5278 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5279 (elfNN_bed): Use it.
5280 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5281 (bfd_elf32_littlearm_symbian_vec): Likewise.
5282 (_bfd_target_vector): Add them.
5284 2004-09-03 Nick Clifton <nickc@redhat.com>
5287 * coffcode.h (handle_COMDAT): Replace abort with an warning
5288 message and allow the scan to continue.
5290 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5292 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5293 in when reading relocs, not our sorted syms. Remove unnecessary
5296 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5298 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5300 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5302 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5303 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5304 replace uses of *_alias with *_noncanonical.
5305 * aclocal.m4: Rebuild with aclocal 1.4p6.
5306 * Makefile.in: Rebuild with automake 1.4p6.
5307 * doc/Makefile.in: Rebuild with automake 1.4p6.
5308 * configure.in: Autoupdate with autoupdate 2.59.
5309 * config.in: Regenerate with autoheader 2.59.
5310 * configure: Regnerate with autoconf 2.59.
5312 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5314 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5315 symbol pointer arrays before modifying.
5317 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5319 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5320 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5321 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5322 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5323 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5324 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5325 Use both symbol tables on non-relocatable objects. Use a common
5326 error exit. Fix "mid" warning.
5327 * libbfd.h: Regenerate.
5328 * bfd-in2.h: Regenerate.
5330 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5332 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5334 (struct sfpr_def_parms): Save some space.
5335 (sfpr_define): Here too.
5337 * elf64-ppc.c (compare_symbols): Put section syms first.
5338 (sym_exists_at): New function.
5339 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5340 points only for relocatable files. Use .opd section contents
5341 otherwise. Generally clean up the code.
5343 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5345 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5346 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5347 (struct sfpr_def_parms): New.
5348 (sfpr_define): New function.
5349 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5350 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5351 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5352 (savefpr1_tail, restfpr1_tail): New functions.
5353 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5354 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5355 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5356 code. Define all ABI mandated _save and _rest functions.
5358 2004-08-26 Paul Brook <paul@codesourcery.com>
5360 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5362 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5364 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5367 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5369 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5370 that pcrel correction is applied for R_386_PC32.
5372 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5374 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5375 for R_386_32 and R_386_PC32 relocs against symbols defined in
5378 2004-08-25 Dmitry Diky <diwil@spec.ru>
5380 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5381 Add new relocations.
5382 * bfd-in2.h: Regenerate.
5383 * libbfd.h: Regenerate.
5384 * elf32-msp430.c: Clean-up code.
5385 (elf_msp430_howto_table): Add new relocation entries.
5386 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5387 (msp430_elf_relax_section): New function.
5388 (msp430_elf_relax_delete_bytes): New function.
5389 (msp430_elf_symbol_address_p): New function.
5391 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5393 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5394 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5396 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5398 * elflink.c (_bfd_elf_section_already_linked): Handle
5399 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5401 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5403 * config.bfd (arm*-*-symbianelf*): New target.
5404 (arm*-*-eabi*): Likewise.
5406 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5408 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5409 "struct ppc_link_hash_entry *".
5410 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5411 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5413 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5415 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5416 entries (where fd_aux overlaps next entry's fd_func).
5417 Add non_overlapping argument, use it.
5418 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5419 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5420 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5421 as indexes into opd_sym_map/opd_adjust array.
5422 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5424 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5426 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5427 if we can look up their function descriptor in a regular file.
5429 2004-08-18 Nick Clifton <nickc@redhat.com>
5432 * cofflink.c (coff_link_add_symbols): Check that the comdat
5433 pointer in the coff_section_data structure has been initialised
5436 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5439 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5440 changing bfd_link_hash_undefined to bfd_link_hash_new.
5442 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5444 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5446 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5447 (synthetic_opd, synthetic_relocatable): New variables.
5448 (compare_symbols, compare_relocs): New helper routines.
5449 (ppc64_elf_get_synthetic_symtab): New function.
5450 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5452 * bfd-in2.h: Regenerated.
5453 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5454 to relsyms. Return 0 if abfd is relocatable.
5456 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5458 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5460 2004-08-17 Nick Clifton <nickc@redhat.com>
5462 * (is_arm_mapping_symbol_name): New function - return true
5463 when a symbol name matches the requirements for an ARM mapping
5465 (arm_elf_find_function): New function based on
5466 elf_find_function in elf.c but skipping ARM mapping symbols
5467 and including thumb function symbols.
5468 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5469 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5471 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5473 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5474 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5475 (ppc64_elf_brtaken_reloc): Here too.
5477 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5479 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5481 (ppc64_elf_check_directives): Check that we have the right hash
5482 table before proceeding.
5484 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5486 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5487 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5488 the sections that will be discarded.
5490 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5492 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5494 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5496 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5497 free space available.
5499 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5501 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5502 occurrences with bfd_byte * thoughout file.
5504 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5505 (xcoff_write_armap_big): Likewise.
5506 (xcoff_write_archive_contents_old): Likewise.
5507 (xcoff_write_archive_contents_big): Likewise.
5509 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5511 2004-08-13 Nick Clifton <nickc@redhat.com>
5513 * elf32-arm.h: Convert to ISO C90.
5515 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5518 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5521 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5523 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5524 (bfd_archive_filename, bfd_get_section_ident): Delete.
5525 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5526 bfd_archive_filename.
5527 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5528 to warn about symbols in discarded sections. Use _bfd_error_handler.
5529 * aout-adobe.c (aout_adobe_callback): See below.
5530 * aout-cris.c (swap_ext_reloc_in): ..
5531 * coff-arm.c (find_thumb_glue, find_arm_glue,
5532 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5533 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5534 coff_arm_copy_private_bfd_data): ..
5535 * coff-i860.c (i860_reloc_processing): ..
5536 * coff-mcore.c (mcore_coff_unsupported_reloc,
5537 coff_mcore_relocate_section): ..
5538 * coff-ppc.c (coff_ppc_relocate_section): ..
5539 * coff-rs6000.c (xcoff_create_csect_from_smclas
5540 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5541 sh_swap_insns, sh_relocate_section): ..
5542 * coff-tic54x.c (tic54x_reloc_processing): ..
5543 * coff-tic80.c (coff_tic80_relocate_section): ..
5544 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5545 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5546 coff_slurp_symbol_table, coff_classify_symbol,
5547 coff_slurp_reloc_table): ..
5548 * coffgen.c (_bfd_coff_read_string_table): ..
5549 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5550 _bfd_coff_generic_relocate_section): ..
5551 * cpu-arm.c (bfd_arm_merge_machines): ..
5552 * cpu-sh.c (sh_merge_bfd_arch): ..
5553 * elf-hppa.h (elf_hppa_relocate_section): ..
5554 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5555 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5556 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5557 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5558 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5559 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5560 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5561 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5562 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5563 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5564 cris_elf_merge_private_bfd_data
5565 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5566 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5567 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5568 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5569 elf32_hppa_relocate_section): ..
5570 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5571 i370_elf_check_relocs, i370_elf_relocate_section): ..
5572 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5573 elf_i386_relocate_section): ..
5574 * elf32-m32r.c (m32r_elf_relocate_section,
5575 m32r_elf_merge_private_bfd_data): ..
5576 * elf32-m68hc1x.c (m68hc12_add_stub,
5577 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5578 * elf32-m68k.c (elf_m68k_relocate_section): ..
5579 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5580 mcore_elf_relocate_section): ..
5581 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5582 ppc_elf_check_relocs, ppc_elf_relocate_section,
5583 ppc_elf_begin_write_processing): ..
5584 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5585 elf_s390_relocate_section): ..
5586 * elf32-sh-symbian.c (sh_symbian_import_as,
5587 sh_symbian_process_embedded_commands,
5588 sh_symbian_relocate_section): ..
5589 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5590 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5591 sh_elf_merge_private_data): ..
5592 * elf32-sparc.c (elf32_sparc_check_relocs,
5593 elf32_sparc_relocate_section,
5594 elf32_sparc_merge_private_bfd_data): ..
5595 * elf32-v850.c (v850_elf_check_relocs,
5596 v850_elf_merge_private_bfd_data): ..
5597 * elf32-xtensa.c (elf_xtensa_check_relocs,
5598 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5599 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5600 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5601 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5602 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5603 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5604 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5605 ppc64_elf_relocate_section): ..
5606 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5607 elf_s390_relocate_section): ..
5608 * elf64-sh64.c (sh_elf64_relocate_section): ..
5609 * elf64-sparc.c (sparc64_elf_check_relocs,
5610 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5611 sparc64_elf_merge_private_bfd_data): ..
5612 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5613 elf64_x86_64_relocate_section): ..
5614 * elflink.c (_bfd_elf_add_default_symbol,
5615 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5616 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5617 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5618 elf_get_linked_section_vma, elf_fixup_link_order,
5619 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5620 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5621 * elfxx-ia64.c (elfNN_ia64_relax_section,
5622 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5623 * elfxx-mips.c (mips_elf_perform_relocation,
5624 _bfd_mips_elf_check_relocs,
5625 _bfd_mips_elf_merge_private_bfd_data): ..
5626 * ieee.c (ieee_slurp_external_symbols): ..
5627 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5628 * libbfd.c (_bfd_generic_verify_endian_match): ..
5629 * linker.c (_bfd_generic_link_add_one_symbol,
5630 _bfd_generic_section_already_linked): ..
5631 * pdp11.c (translate_to_native_sym_flags): ..
5632 * pe-mips.c (coff_pe_mips_relocate_section): ..
5633 * peicode.h (pe_ILF_build_a_bfd): ..
5634 * srec.c (srec_bad_byte): ..
5635 * stabs.c (_bfd_link_section_stabs): ..
5636 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5637 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5638 with corresponding %B and %A in _bfd_error_handler format string.
5639 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5640 calls to use %A and %B. Fix "against symbol .. from section" and
5641 similar error messages. Combine multiple _bfd_error_handler calls
5642 where they were separated due to bfd_archive_filename deficiencies.
5643 * bfd-in2.h: Regenerate.
5645 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5647 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5650 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5652 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5653 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5654 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5656 (link_hash_newfunc): Init was_undefined.
5657 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5658 Use undefweak instead.
5659 (ppc64_elf_check_directives): Fix undefs chain.
5660 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5662 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5663 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5664 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5666 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5668 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5669 error, test input_section flags rather than sec.
5671 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5673 * elf-bfd.h (struct elf_backend_data): Add
5674 elf_backend_archive_symbol_lookup.
5675 (_bfd_elf_archive_symbol_lookup): Declare.
5676 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5677 (elf_link_add_archive_symbols): ..extracted from here. Call the
5679 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5680 (elfNN_bed): Init new field.
5681 * elf64-ppc.c (elf_backend_check_directives): Define.
5682 (elf_backend_archive_symbol_lookup): Define.
5683 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5684 a ppc_link_hash_entry pointer.
5686 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5687 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5688 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5689 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5690 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5691 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5692 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5695 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5697 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5698 (ppc64_elf_add_symbol_hook): Test for NULL section.
5699 (get_sym_h): Formatting.
5700 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5703 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5704 long branch stubs with code handling plt and r2off branch stubs.
5706 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5708 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5709 * elflink.c (elf_link_input_bfd): Formatting.
5710 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5712 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5713 (link_hash_newfunc): Don't set it.
5714 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5715 (ppc64_elf_mark_entry_syms): Delete.
5716 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5717 sections. Use get_opd_info.
5718 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5720 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5722 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5724 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5725 (func_desc_adjust): Don't set have_undefweak.
5726 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5727 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5729 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5730 "struct ppc_link_hash_entry *". Adjust all references.
5731 (ppc64_elf_hide_symbol): Correct a comment.
5733 * elf64-ppc.c (get_opd_info): New function.
5734 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5735 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5736 before calling get_fdh. Test fdh rather than h before dereferencing
5737 fdh. Mark removed symbols in opd_adjust.
5738 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5739 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5741 (ppc64_elf_output_symbol_hook): Likewise.
5743 2004-08-06 Paul Brook <paul@codesourcery.com>
5745 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5746 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5747 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5748 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5749 and BFD_RELOC_ARM_SBREL32.
5750 * bfd-in2.h, bbfd.h: Regenerate.
5752 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5754 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5755 the dynamic link symbol actually in use.
5757 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5759 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5761 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5762 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5764 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5765 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5767 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5768 Nick Clifton <nickc@redhat.com>
5771 * bfd.c (_bfd_default_error_handler): Make it global.
5773 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5775 * elf.c (assign_section_numbers): Cope gracefully with sections
5776 which have SHF_LINK_ORDER set but no sh_link set up.
5777 * elflink.c (elf_get_linked_section_vma): Likewise.
5779 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5782 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5783 Set it to _bfd_default_error_handler.
5784 (elfNN_bed): Add elf_backend_link_order_error_handler.
5786 * libbfd-in.h (_bfd_default_error_handler): New.
5788 * libbfd.h: Regenerated.
5790 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5792 * archures.c (bfd_mach_sparc_64bit_p): Define.
5793 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5794 * bfd-in2.h: Rebuilt.
5796 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5798 Introduce SH2a support.
5799 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5800 * archures.c (bfd_mach_sh2a_nofpu): New.
5801 * bfd-in2.h: Rebuilt.
5802 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5803 (arch_info_struct): Add sh2a_nofpu.
5804 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5805 2003-12-29 DJ Delorie <dj@redhat.com>
5806 * reloc.c: Add relocs for sh2a.
5807 * bfd-in2.h: Regenerate.
5808 * libbfd.hh: Regenerate.
5809 2003-12-01 Michael Snyder <msnyder@redhat.com>
5810 * archures.c (bfd_mach_sh2a): New.
5811 * bfd-in2.h: Rebuilt.
5812 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5814 (arch_info_struct): Add sh2a.
5815 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5817 2004-07-28 Nick Clifton <nickc@redhat.com>
5818 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5821 * som.c (setup_sections): Improve estimation of space sizes in
5822 relocatable objects.
5824 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5825 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5826 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5828 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5829 * configure: Regenerate.
5830 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5831 case that accepts OSABI=NetBSD and OSABI=SysV.
5832 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5833 the base of .got or .data (if .got does not exist).
5834 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5836 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5837 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5838 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5839 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5841 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5844 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5845 (elf_sec_group): Defined.
5846 (bfd_elf_match_symbols_in_sections): New prototype.
5847 (_bfd_elf_setup_group_pointers): Likewise.
5849 * elf.c (bfd_elf_discard_group): Abort.
5850 (bfd_elf_set_group_contents): Also include relocation sections.
5851 Remove zero-fill for ld -r.
5852 (_bfd_elf_setup_group_pointers): New function.
5853 (elf_sort_elf_symbol): Likewise.
5854 (elf_sym_name_compare): Likewise.
5855 (bfd_elf_match_symbols_in_sections): Likewise.
5857 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5859 * elflink.c (match_group_member): New.
5860 (elf_link_input_bfd): Check group member for discarded section.
5861 (try_match_symbols_in_sections): New function.
5862 (already_linked): Likewise.
5863 (_bfd_elf_section_already_linked): Support mixing comdat group
5864 and linkonce section.
5866 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5867 * linker.c (bfd_section_already_linked_table_traverse): New.
5869 * libbfd.h: Regenerated.
5871 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5873 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5874 BFD_RELOC_CRX_SWITCH32.
5875 * bfd-in2.h: Regenerate.
5876 * libbfd.h: Regenerate.
5877 * elf32-crx.c: Support relocation/relaxation of
5878 BFD_RELOC_CRX_SWITCH* types.
5880 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5882 * elf64-ppc.c: Correct "Linker stubs" comment.
5884 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5886 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5888 (elf_linked_to_section): New.
5890 * elf.c (assign_section_numbers): Set up sh_link for
5893 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5894 to sh_link for SHT_IA_64_UNWIND sections.
5896 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5898 * elflink.c (elf_fixup_link_order): Add _() to error message.
5900 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5902 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5905 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5907 * aout-adobe.c (aout_32_section_already_linked): Defined.
5908 * aout-target.h (MY_section_already_linked): Likewise.
5909 * aout-tic30.c (MY_section_already_linked): Likewise.
5910 * binary.c (binary_section_already_linked): Likewise.
5911 * bout.c (b_out_section_already_linked): Likewise.
5912 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5913 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5914 * coffcode.h (coff_section_already_linked): Likewise.
5915 * i386msdos.c (msdos_section_already_linked): Likewise.
5916 * i386os9k.c (os9k_section_already_linked): Likewise.
5917 * ieee.c (ieee_section_already_linked): Likewise.
5918 * ihex.c (ihex_section_already_linked): Likewise.
5919 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5920 * mmo.c (mmo_section_already_linked): Likewise.
5921 * nlm-target.h (nlm_section_already_linked): Likewise.
5922 * oasys.c (oasys_section_already_linked): Likewise.
5923 * pef.c (bfd_pef_section_already_linked): Likewise.
5924 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5925 * som.c (som_bfd_discard_group): Likewise.
5926 * srec.c (srec_section_already_linked): Likewise.
5927 * tekhex.c (tekhex_section_already_linked): Likewise.
5928 * versados.c (versados_section_already_linked): Likewise.
5929 * vms.c (vms_section_already_linked): Likewise.
5930 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5931 * xsym.c (bfd_sym_section_already_linked): Likewise.
5933 * bfd-in.h (bfd_section_already_linked_table_init): New.
5934 (bfd_section_already_linked_table_free): Likewise.
5936 * coff-rs6000.c (rs6000coff_vec): Add
5937 _bfd_generic_section_already_linked.
5938 (pmac_xcoff_vec): Likewise.
5939 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5940 (aix5coff64_vec): Likewise.
5942 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5943 * elflink.c (_bfd_elf_section_already_linked): New function.
5945 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5947 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5948 (_bfd_generic_section_already_linked): New.
5949 (bfd_section_already_linked_hash_entry): Likewise.
5950 (bfd_section_already_linked): Likewise.
5951 (bfd_section_already_linked_table_lookup): Likewise.
5952 (bfd_section_already_linked_table_insert): Likewise.
5954 * linker.c (bfd_section_already_linked): New.
5955 (_bfd_section_already_linked_table): Likewise.
5956 (bfd_section_already_linked_table_lookup): Likewise.
5957 (bfd_section_already_linked_table_insert): Likewise.
5958 (already_linked_newfunc): Likewise.
5959 (bfd_section_already_linked_table_init): Likewise.
5960 (bfd_section_already_linked_table_free): Likewise.
5961 (_bfd_generic_section_already_linked): Likewise.
5963 * section.c (bfd_section): Remove comdat.
5964 (bfd_comdat_info): Moved to ...
5965 * bfd-in.h (coff_comdat_info): Here.
5966 (bfd_coff_get_comdat_section): New.
5967 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5968 * libcoff-in.h (coff_section_tdata): Add comdat.
5969 * coffcode.h (handle_COMDAT): Updated.
5970 * cofflink.c (coff_link_add_symbols): Likewise.
5971 * ecoff.c (bfd_debug_section): Likewise.
5973 * targets.c (bfd_target): Add _section_already_linked.
5974 (BFD_JUMP_TABLE_LINK): Updated.
5976 * bfd-in2.h: Regenerated.
5977 * libbfd.h: Likewise.
5978 * libcoff.h: Likewise.
5980 2003-07-21 Paul Brook <paul@codesourcery.com>
5982 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5983 elf_fixup_link_order): New functions.
5984 (bfd_elf_final_link): Call elf_fixup_link_order.
5986 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5988 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5989 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5991 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5992 _bfd_elf_symbol_refs_local_p.
5993 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5996 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5998 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6000 (bfd_elf_get_dyn_lib_class): New prototype.
6001 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6003 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6004 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6005 entry is needed. Issue an error if a DT_NEEDED entry is needed
6006 for a file marked DYN_NO_NEEDED.
6007 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6010 * bfd-in2.h: Regenerated.
6012 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6014 * elflink.c (elf_section_complain_discarded): Don't complain in
6017 2004-07-10 James E Wilson <wilson@specifixinc.com>
6019 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6020 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6021 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6022 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6024 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6025 bfd_put_64 to bfd_putl64.
6026 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6028 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6031 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6032 .init/.fini sections when trying to relax it.
6034 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6036 * elf.c (assign_file_positions_for_segments): Make sure the
6037 .dynamic section is the first section in the PT_DYNAMIC segment.
6039 2004-07-09 Nick Clifton <nickc@redhat.com>
6041 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6042 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6043 sh_elf_get_flags_from_mach functions so that they do not conflict
6044 when this target is built with other sh-elf targets.
6045 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6046 suppression of this function.
6047 (sh_elf_find_flags): Likewise.
6049 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6051 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6052 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6053 (BFD32_BACKENDS): Add elf32-crx.lo.
6054 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6055 (cpu-crx.lo): New target.
6056 (elf32-crx.lo): New target.
6057 * Makefile.in: Regenerate.
6058 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6059 (bfd_archures_list): Add bfd_crx_arch.
6060 * bfd-in2.h: Regenerate.
6061 * config.bfd: Handle crx-*-elf*, crx*.
6062 * configure.in: Handle bfd_elf32_crx_vec.
6063 * configure: Regenerate.
6064 * cpu-crx.c: New file.
6065 * elf32-crx.c: Likewise.
6066 * libbfd.h: Regenerate.
6067 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6068 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6069 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6070 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6071 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6072 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6073 * targets.c (bfd_elf32_crx_vec): Declare.
6074 (bfd_target_vector): Add bfd_elf32_crx_vec.
6076 2004-07-06 Nick Clifton <nickc@redhat.com>
6078 * config.bfd: Add sh-symbian-elf target.
6079 * configure.in: Add bfd_elf32_shl_symbian_vec.
6080 * configure: Regenerate.
6081 * elf-bfd.h (struct elf_backend_data): Add new field
6083 * elflink.c (elf_link_add_object_symbols): Invoke the
6084 check_directives function, if defined.
6085 * elfxx-target.h: Provide a default, NULL definition for
6087 * targets.c: Add bfd_elf32_shl_symbian_vec.
6088 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6090 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6091 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6092 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6093 not already been defined.
6094 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6095 * sh-symbian.c: New file. Provide functions to support the
6096 * sh-symbian-elf target.
6097 * Makefile.am: Add elf32-sh-symbian.c
6098 * Makefile.in: Regenerate.
6100 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6102 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6103 * Makefile.am: Ran make dep-am.
6104 * Makefile.in: Ran make dep-in.
6106 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6108 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6111 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6113 * config.bfd: Add want64 to configuration target s390-*-linux*.
6115 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6117 * bfd.c (bfd_get_section_ident): New.
6119 * elflink.c (elf_link_read_relocs_from_section): Call
6120 bfd_get_section_ident to identify the section when reporting
6122 (_bfd_elf_link_output_relocs): Likewise.
6123 (elf_link_output_extsym): Likewise.
6124 (elf_link_input_bfd): Likewise.
6125 (bfd_elf_gc_record_vtinherit): Likewise.
6127 * bfd-in2.h: Regenerated.
6129 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6130 Nick Clifton <nickc@redhat.com>
6133 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6134 of section symbols to mips_elf_sort_hash_table ().
6136 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6138 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6140 (elf_section_complain_discarded): New function. Handle
6141 .gcc_except_table too.
6142 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6143 in discarded sections.
6144 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6146 2004-06-30 James E Wilson <wilson@specifixinc.com>
6148 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6149 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6151 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6154 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6155 local references to discarded sections and report their
6158 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6160 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6161 sec_info_type, test section name instead.
6163 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6166 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6167 in .init/.fini sections.
6169 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6171 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6172 bfd_get_section_limit.
6174 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6176 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6177 output section size.
6179 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6181 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6183 (mmix_elf_perform_relocation): Adjust for above change.
6184 (mmix_elf_relocate_section): Likewise.
6185 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6186 (mmix_elf_get_section_contents): Delete.
6187 (bfd_elf64_get_section_contents): Delete.
6188 (mmix_elf_relocate_section): Zero stub area.
6189 * linker.c (default_indirect_link_order): Alloc max of section size
6191 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6192 * section.c (bfd_malloc_and_get_section): Likewise.
6193 (struct bfd_section): Update rawsize comment.
6194 * bfd-in2.h: Regenerate.
6196 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6198 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6200 * bfd-in.h (bfd_get_section_limit): Define.
6201 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6202 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6203 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6204 * coff-arm.c (coff_arm_relocate_section): Likewise.
6205 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6206 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6207 (bfd_ns32k_final_link_relocate): Likewise.
6208 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6209 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6210 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6211 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6212 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6213 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6214 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6215 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6216 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6217 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6218 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6219 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6220 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6221 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6222 * elf32-v850.c (v850_elf_reloc): Likewise.
6223 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6224 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6225 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6226 * elf64-mips.c (mips_elf64_gprel32_reloc)
6227 (mips16_gprel_reloc): Likewise.
6228 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6229 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6230 * elf64-sparc.c (init_insn_reloc): Likewise.
6231 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6232 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6233 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6234 (_bfd_mips_elf_generic_reloc): Likewise.
6235 * bfd-in2.h: Regenerate.
6237 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6239 * bfd-in.h (struct stab_info): Move from stabs.c.
6240 * stabs.c (struct stab_link_includes_table): Delete.
6241 (stab_link_includes_lookup): Delete.
6242 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6243 level of indirection from sinfo parm.
6244 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6245 stabstr section. Adjust hash table accesses.
6246 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6247 alloc. Adjust stab_info test.
6248 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6249 (_bfd_coff_final_link): Adjust stab_info test.
6250 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6251 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6253 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6254 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6255 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6256 stabstr section. Adjust stab_info test.
6257 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6258 (_bfd_write_stab_strings): Adjust prototypes.
6259 * libbfd.h: Regenerate.
6260 * libcoff.h: Regenerate.
6261 * bfd-in2.h: Regenerate.
6263 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6265 From Miod Vallat <miod@online.fr>:
6266 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6268 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6270 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6271 (struct elf32_mn10300_link_hash_entry): Remove
6272 pcrel_relocs_copied.
6273 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6274 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6275 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6276 and gotoff relocations if the symbol doesn't bind locally. Use
6277 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6278 relocation for PCREL32.
6279 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6280 to test whether a symbol binds locally.
6281 (elf32_mn10300_link_hash_newfunc): Don't initialize
6282 pcrel_relocs_copied.
6283 (_bfd_mn10300_elf_discard_copies): Delete.
6284 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6286 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6288 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6290 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6292 * som.c (som_set_reloc_info): Correct small typo.
6294 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6296 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6297 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6298 (m32r_elf_gcsweep_hook): Likewise.
6299 (m32r_elf_check_relocs): Likewise.
6300 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6301 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6302 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6303 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6304 * bfd-in2.h: Regenerated.
6305 * libbfd.h: Regenerated.
6307 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6309 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6311 (elf64_x86_64_relocate_section): Issue an error for
6312 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6313 against global symbols when building shared library.
6315 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6317 * section.c (struct sec): Rename "_cooked_size" to "size".
6318 Rename "_raw_size" to "rawsize".
6319 (STD_SECTION): Adjust comments.
6320 (bfd_set_section_size, bfd_get_section_contents): Use size.
6321 (bfd_malloc_and_get_section): New function.
6322 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6323 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6324 Correctly free reloc and contents memory.
6325 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6326 and fake CIE now that we can shink section size to zero.
6327 (_bfd_elf_write_section_eh_frame): Likewise..
6328 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6329 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6330 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6331 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6332 unneeded indirection.
6333 * elf.c (_bfd_elf_section_offset): .. and update call.
6334 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6335 * libbfd.h: Regenerate.
6336 * bfd-in2.h: Regenerate.
6338 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6339 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6340 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6341 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6342 Similarly use "rawsize", if non-zero, in reloc functions to validate
6343 reloc addresses. Use new bfd_malloc_and_get_section in most places
6344 where bfd_get_section_contents was called. Expand all occurrences of
6345 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6346 grok_prstatus and similar functions to "size".
6347 * aix386-core.c (aix386_core_file_p): ..
6348 * aix5ppc-core.c (xcoff64_core_p): ..
6349 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6350 aout_adobe_set_section_contents): ..
6351 * aout-target.h (callback): ..
6352 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6353 MY_bfd_final_link): ..
6354 * aoutf1.h (sunos4_core_file_p): ..
6355 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6356 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6357 final_link, aout_link_input_section): ..
6358 * binary.c (binary_object_p, binary_canonicalize_symtab,
6359 binary_set_section_contents): ..
6360 * bout.c (b_out_callback, b_out_write_object_contents,
6361 b_out_set_section_contents, b_out_bfd_relax_section,
6362 b_out_bfd_get_relocated_section_contents): ..
6363 * cisco-core.c (cisco_core_file_validate): ..
6364 * coff-alpha.c (alpha_ecoff_object_p,
6365 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6366 * coff-arm.c (coff_arm_relocate_section,
6367 bfd_arm_allocate_interworking_sections): ..
6368 * coff-h8300.c (h8300_reloc16_extra_cases,
6369 h8300_bfd_link_add_symbols): ..
6370 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6371 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6372 ppc_bfd_coff_final_link): ..
6373 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6374 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6375 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6376 * coff64-rs6000.c (xcoff64_write_object_contents,
6377 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6378 * coffcode.h (coff_compute_section_file_positions,
6379 coff_write_object_contents): ..
6380 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6381 coff_section_symbol, build_debug_section): ..
6382 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6383 process_embedded_commands, _bfd_coff_link_input_bfd,
6384 _bfd_coff_write_global_sym): ..
6385 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6386 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6387 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6388 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6389 _bfd_dwarf2_find_nearest_line): ..
6390 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6391 ecoff_compute_section_file_positions,
6392 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6394 _bfd_elf_discard_section_eh_frame_hdr,
6395 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6396 _bfd_elf_write_section_eh_frame,
6397 _bfd_elf_write_section_eh_frame_hdr): ..
6398 * elf-hppa.h (elf_hppa_sort_unwind): ..
6399 * elf-m10200.c (mn10200_elf_relax_section,
6400 mn10200_elf_relax_delete_bytes,
6401 mn10200_elf_get_relocated_section_contents): ..
6402 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6403 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6404 mn10300_elf_relax_delete_bytes,
6405 mn10300_elf_get_relocated_section_contents,
6406 _bfd_mn10300_elf_adjust_dynamic_symbol,
6407 _bfd_mn10300_elf_discard_copies,
6408 _bfd_mn10300_elf_size_dynamic_sections,
6409 _bfd_mn10300_elf_finish_dynamic_sections): ..
6410 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6411 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6412 bfd_elf_set_group_contents, map_sections_to_segments,
6413 elf_sort_sections, assign_file_positions_for_segments,
6414 SECTION_SIZE, copy_private_bfd_data,
6415 _bfd_elf_get_dynamic_reloc_upper_bound,
6416 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6417 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6418 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6419 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6420 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6421 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6422 bfd_elf32_arm_process_before_allocation,
6423 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6424 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6425 elf32_arm_write_section): ..
6426 * elf32-cris.c (cris_elf_grok_prstatus,
6427 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6428 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6429 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6430 elf_cris_discard_excess_dso_dynamics,
6431 elf_cris_discard_excess_program_dynamics): ..
6432 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6433 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6434 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6435 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6436 elf32_frvfdpic_size_dynamic_sections,
6437 elf32_frvfdpic_modify_segment_map,
6438 elf32_frvfdpic_finish_dynamic_sections): ..
6439 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6440 elf32_h8_get_relocated_section_contents): ..
6441 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6442 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6443 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6444 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6445 elf32_hppa_finish_dynamic_sections): ..
6446 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6447 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6448 i370_elf_finish_dynamic_sections): ..
6449 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6450 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6451 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6452 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6453 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6454 * elf32-ip2k.c (ip2k_is_switch_table_128,
6455 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6456 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6457 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6458 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6459 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6460 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6461 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6462 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6463 m32r_elf_get_relocated_section_contents): ..
6464 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6465 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6466 m68hc11_elf_relax_delete_bytes): ..
6467 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6468 m68hc12_elf_size_one_stub): ..
6469 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6470 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6471 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6472 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6473 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6474 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6475 elf32_mips_grok_prstatus): ..
6476 * elf32-or32.c (or32_elf_consth_reloc): ..
6477 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6478 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6479 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6480 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6481 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6482 ppc_elf_final_write_processing): ..
6483 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6484 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6485 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6486 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6487 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6488 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6489 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6490 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6491 * elf32-sh64-com.c (sh64_address_in_cranges,
6492 sh64_get_contents_type): ..
6493 * elf32-sh64.c (sh64_find_section_for_address,
6494 sh64_elf_final_write_processing): ..
6495 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6496 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6497 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6498 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6499 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6500 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6501 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6502 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6503 elf_vax_finish_dynamic_sections): ..
6504 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6505 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6506 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6507 xstormy16_elf_finish_dynamic_sections): ..
6508 * elf32-xtensa.c (xtensa_read_table_entries,
6509 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6510 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6511 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6512 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6513 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6514 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6515 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6516 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6517 xtensa_callback_required_dependence): ..
6518 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6519 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6520 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6521 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6522 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6523 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6524 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6525 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6526 * elf64-hppa.c (allocate_dynrel_entries,
6527 elf64_hppa_size_dynamic_sections,
6528 elf64_hppa_finish_dynamic_sections): ..
6529 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6530 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6531 elf64_mips_grok_prstatus): ..
6532 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6533 mmix_elf_relocate_section, mmix_elf_final_link,
6534 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6535 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6536 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6537 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6538 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6539 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6540 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6541 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6542 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6543 ppc64_elf_finish_dynamic_sections): ..
6544 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6545 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6546 elf_s390_finish_dynamic_sections): ..
6547 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6548 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6549 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6550 sh64_elf64_finish_dynamic_sections): ..
6551 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6552 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6553 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6554 sparc64_elf_finish_dynamic_symbol,
6555 sparc64_elf_finish_dynamic_sections): ..
6556 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6557 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6558 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6559 elf64_x86_64_finish_dynamic_sections): ..
6560 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6561 * elfcode.h (elf_slurp_reloc_table): ..
6562 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6563 elf_finalize_dynstr, elf_link_add_object_symbols,
6564 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6565 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6566 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6567 elf32_mips_grok_prstatus): ..
6568 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6569 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6570 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6571 elfNN_ia64_finish_dynamic_sections): ..
6572 * elfxx-mips.c (mips_elf_create_procedure_table,
6573 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6574 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6575 mips_elf_global_got_index, mips_elf_multi_got,
6576 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6577 mips_elf_allocate_dynamic_relocations,
6578 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6579 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6580 _bfd_mips_elf_always_size_sections,
6581 _bfd_mips_elf_size_dynamic_sections,
6582 _bfd_mips_elf_finish_dynamic_symbol,
6583 _bfd_mips_elf_finish_dynamic_sections,
6584 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6585 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6586 _bfd_elf_mips_get_relocated_section_contents,
6587 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6588 * hp300hpux.c (callback): ..
6589 * hppabsd-core.c (make_bfd_asection): ..
6590 * hpux-core.c (make_bfd_asection): ..
6591 * i386linux.c (linux_link_create_dynamic_sections,
6592 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6593 * i386msdos.c (msdos_write_object_contents): ..
6594 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6595 os9k_set_section_contents): ..
6596 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6597 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6598 ieee_write_section_part, do_with_relocs, do_as_repeat,
6599 do_without_relocs, ieee_write_debug_part, init_for_output,
6600 ieee_set_section_contents): ..
6601 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6602 * irix-core.c (do_sections, make_bfd_asection): ..
6603 * libaout.h (aout_section_merge_with_text_p): ..
6604 * libbfd.c (_bfd_generic_get_section_contents,
6605 _bfd_generic_get_section_contents_in_window): ..
6606 * linker.c (default_indirect_link_order): ..
6607 * lynx-core.c (make_bfd_asection): ..
6608 * m68klinux.c (linux_link_create_dynamic_sections,
6609 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6610 * mach-o.c (bfd_mach_o_make_bfd_section,
6611 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6612 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6613 bfd_mach_o_scan_read_segment): ..
6614 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6615 _bfd_merge_sections): ..
6616 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6617 mmo_map_set_sizes, mmo_canonicalize_symtab,
6618 mmo_internal_write_section, mmo_write_object_contents): ..
6619 * netbsd-core.c (netbsd_core_file_p): ..
6620 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6621 nlm_alpha_set_public_section): ..
6622 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6623 * nlm32-sparc.c (nlm_sparc_write_import): ..
6624 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6625 nlm_compute_section_file_positions): ..
6626 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6627 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6628 * opncls.c (get_debug_link_info): ..
6629 * osf-core.c (make_bfd_asection): ..
6630 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6631 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6632 final_link, aout_link_input_section): ..
6633 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6634 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6635 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6636 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6637 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6638 * ptrace-core.c (ptrace_unix_core_file_p): ..
6639 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6640 _bfd_final_link_relocate, bfd_generic_relax_section,
6641 bfd_generic_get_relocated_section_contents): ..
6642 * reloc16.c (bfd_coff_reloc16_relax_section,
6643 bfd_coff_reloc16_get_relocated_section_c): ..
6644 * riscix.c (riscix_some_aout_object_p): ..
6645 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6646 * sco5-core.c (make_bfd_asection): ..
6647 * simple.c (bfd_simple_get_relocated_section_contents): ..
6648 * som.c (som_object_setup, setup_sections, som_prep_headers,
6649 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6650 som_set_reloc_info, som_get_section_contents,
6651 som_bfd_link_split_section): ..
6652 * sparclinux.c (linux_link_create_dynamic_sections,
6653 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6654 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6655 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6656 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6657 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6658 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6659 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6660 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6661 sunos_finish_dynamic_link): ..
6662 * syms.c (_bfd_stab_section_find_nearest_line): ..
6663 * tekhex.c (first_phase, tekhex_set_section_contents,
6664 tekhex_write_object_contents): ..
6665 * trad-core.c (trad_unix_core_file_p): ..
6666 * versados.c (process_esd, process_otr, process_otr): ..
6667 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6668 * vms-misc.c (add_new_contents): ..
6669 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6670 * vms.c (vms_set_section_contents): ..
6671 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6672 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6673 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6674 * xsym.c (bfd_sym_scan): .. See above.
6676 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6678 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6679 calling _bfd_merged_section_offset only for section symbols.
6681 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6683 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6684 for handling SEC_MERGE symbols in relax_section.
6686 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6688 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6689 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6690 linked together. Mark the result as h8300sx code.
6692 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6694 * elf-bfd.h (struct elf_backend_data): Added
6695 elf_backend_omit_section_dynsym.
6696 (_bfd_elf_link_omit_section_dynsym): Declare.
6697 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6698 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6699 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6700 (_bfd_elf_link_renumber_dynsyms): ... this function.
6701 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6702 _bfd_elf_link_omit_section_dynsym).
6703 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6705 2004-06-21 Nick Clifton <nickc@redhat.com>
6707 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6710 2004-06-17 Jerome Guitton <guitton@gnat.com>
6712 * bfd-in.h (bfd_cache_close_all): New function declaration.
6713 * bfd-in2.h: Regenerate.
6714 * cache.c (bfd_cache_close_all): New function definition.
6716 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6718 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6720 * configure: Regenerate.
6722 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6724 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6725 the pre-existing section.
6727 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6729 * section.c (struct sec): Remove usused flags. Reorganize a little.
6730 (bfd_get_section_size_before_reloc): Delete.
6731 (bfd_get_section_size_after_reloc): Delete.
6732 (STD_SECTION): Update.
6733 (bfd_get_section_size_now): Delete.
6734 (bfd_set_section_contents): Don't referece reloc_done.
6735 (bfd_get_section_contents): Remove reloc_done comment.
6736 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6738 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6739 * ecoff.c (bfd_debug_section): Update initializer.
6740 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6741 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6742 * bfd-in.h (bfd_section_size): Expand.
6743 (bfd_get_section_size): New macro.
6744 * bfd-in2.h: Regenerate.
6745 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6746 bfd_get_section_size_before_reloc with bfd_get_section_size.
6747 * coffcode.h (coff_write_object_contents): Likewise.
6748 * coffgen.c (build_debug_section): Likewise.
6749 * dwarf1.c (parse_line_table): Likewise.
6750 (_bfd_dwarf1_find_nearest_line): Likewise.
6751 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6752 * i386msdos.c (msdos_write_object_contents): Likewise.
6753 * pdp11.c (squirt_out_relocs): Likewise.
6754 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6755 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6757 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6759 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6760 removal) with updated comment.
6761 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6763 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6764 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6766 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6768 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6769 overflow on branches to undefweaks.
6771 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6773 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6774 as ecoff_section_data() does not return a valid lvalue.
6776 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6778 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6779 (elf_link_add_object_symbols): Likewise.
6781 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6782 (elf_backend_reloc_type_class): New.
6784 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6786 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6788 * configure: Regenerate.
6790 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6792 From: Albert Chin-A-Young <china@thewrittenword.com>
6793 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6796 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6798 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6801 2004-05-28 DJ Delorie <dj@redhat.com>
6803 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6804 for linking, but otherwise adjust reloc for merged sections.
6806 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6808 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6809 _bfd_merged_section_offset for local symbols.
6811 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6813 * Makefile.am: Regenerate dependencies.
6814 * Makefile.in: Regenerate.
6815 * archures.c: Add bfd_mach_sh3_nommu .
6816 * bfd-in2.h: Regenerate.
6817 * cpu-sh.c: Add sh3-nommu architecture.
6818 (bfd_to_arch_table): Create new table.
6819 (sh_get_arch_from_bfd_mach): Create new function.
6820 (sh_get_arch_up_from_bfd_mach): Create new function.
6821 (sh_merge_bfd_arch): Create new function.
6822 * elf32-sh.c (sh_ef_bfd_table): Add table.
6823 (sh_elf_check_relocs): Replace switch statement with
6824 use of sh_ef_bfd_table .
6825 (sh_elf_get_flags_from_mach): Add new function.
6826 (sh_find_elf_flags): Likewise.
6827 (sh_elf_copy_private_data): Replace most of non-elf contents
6828 with a call to sh_merge_bfd_arch() .
6830 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6832 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6833 * Makefile.in: Regenerate.
6835 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6837 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6838 custom calling conventions for dynamic symbols.
6839 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6840 symbol if it's an alias to a global one.
6842 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6844 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6847 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6849 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6852 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6854 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6855 for SHT_GROUP sections.
6857 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6859 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6861 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6862 * merge.c: Formatting. Remove unnecessary casts. Expand
6863 bfd_get_section_alignment macro.
6864 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6865 use throughout file.
6866 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6867 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6868 section name to determine sinfo group, instead test output section
6870 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6871 _bfd_strip_section_from_output rather than just twiddling flags.
6872 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6873 (_bfd_merge_sections): Update prototype.
6874 * libbfd.h: Regenerate.
6876 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6878 * netbsd-core.c: Correctly indent section that sets architecture
6881 From Miod Vallat <miod@online.fr>:
6882 * m88kopenbsd.c: New file.
6883 * targets.c (m88k_openbsd_vec): New.
6884 * config.bfd: Add m88k-*-openbsd*.
6885 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6886 (m88kopenbsd_vec): New.
6887 * configure: Regenerate.
6888 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6889 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6891 * Makefile.in: Regenerate.
6892 * po/SRC-POTFILES.in: Regenerate.
6894 2004-05-24 Nick Clifton <nickc@redhat.com>
6896 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6897 introduced by hash table size patch.
6899 2004-05-22 Ben Elliston <bje@au.ibm.com>
6901 * configure.in (is_release): Remove.
6902 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6903 (AC_OUTPUT): Don't output bfdver.h from version.h.
6904 * configure: Regenerate.
6905 * Makefile.am (RELEASE): New variable.
6906 (bfdver.h): New target.
6907 * Makefile.in: Regenerate.
6908 * doc/Makefile.in: Likewise.
6910 2004-05-22 Ben Elliston <bje@au.ibm.com>
6912 * Makefile.am (config.status): Don't depend on version.h.
6913 * Makefile.in: Regenerate.
6915 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6917 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6918 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6919 * libbfd.h: Regenerate.
6920 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6921 (_bfd_elf_rel_local_sym): Likewise.
6922 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6923 (elf_link_input_bfd): Likewise.
6924 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6925 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6926 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6927 (elfNN_ia64_relocate_section): Likewise.
6929 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6931 * hash.c (bfd_default_hash_table_size): New variable.
6932 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6933 (bfd_hash_set_default_size): New function. Set the default size
6934 to a selected prime number close to the argument. Document new
6936 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6937 * bfd-in2.h: Regenerate.
6938 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6939 * Makefile.in: Regenerate.
6941 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6943 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6944 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6945 arm, m68k, m88k and hppa core files.
6947 2004-05-21 Nick Clifton <nickc@redhat.com>
6949 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6950 (bfd_bwrite): Likewise.
6951 (bfd_tell): Likewise.
6952 (bfd_flush): Likewise.
6953 (bfd_stat): Likewise.
6954 (bfd_seek): Likewise.
6955 (bfd_get_mtime): Likewise.
6956 (bfd_get_size): Likewise.
6958 2004-05-19 Ben Elliston <bje@au.ibm.com>
6960 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6962 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6964 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6965 (bfd_generic_openr_next_archived_file): Likewise.
6967 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6969 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6970 section names by inserting a new substring after .gnu.linkonce, except
6971 for .gnu.linkonce.t.* where the "t." is replaced.
6973 2004-05-17 Adam Nemet <anemet@lnxw.com>
6975 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6976 (m68-*-lynxos* case): Likewise.
6977 (powerpc-*-lyxnos* case): New case.
6978 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6980 2004-05-17 David Heine <dlheine@tensilica.com>
6982 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6983 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6984 * bfd.c (bfd_copy_private_header_data): Define.
6985 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6987 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6988 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6989 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6990 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6991 segments by calling copy_private_bfd_data.
6992 (_bfd_elf_copy_private_header_data): Define.
6993 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6994 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6995 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6996 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6997 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6998 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6999 * som.c (som_bfd_copy_private_header_data): Define.
7000 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7001 * vms.c (vms_bfd_copy_private_header_data): Define.
7002 * bfd-in2.h: Regenerate.
7003 * libbfd.h: Regenerate.
7005 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7007 * elfxx-mips.c (MINUS_TWO): Define.
7008 (mips_elf_higher, mips_elf_highest,
7009 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7010 some bfd_vma values.
7011 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7013 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7015 * som.c (log2): Rename to exact_log2. Adjust all callers.
7017 2004-05-13 Paul Brook <paul@codesourcery.com>
7019 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7020 dwarf3 format CIE entries. Remove comment about the size of the
7021 ra_column field. It is now correctly deduced.
7023 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7025 * config.bfd (or32-*-rtems*): Switch to elf.
7027 2004-05-13 Nick Clifton <nickc@redhat.com>
7029 * po/fr.po: Updated French translation.
7031 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7033 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7034 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7035 Adjust counting of last_local.
7036 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7037 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7038 created by the linker nor !SHF_ALLOC.
7040 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7041 DT_PLTGOT to the start of the .got.plt section instead of the
7042 .got output section. Set sh_entsize for .got section in addition
7044 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7045 is at sgot->output_section->vma.
7046 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7047 DT_PLTGOT to the start of the .got.plt section instead of the
7048 .got output section.
7049 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7050 is at sgot->output_section->vma. Set sh_entsize for .got section
7051 in addition to .got.plt.
7052 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7053 (bfd_section_from_phdr): Likewise.
7054 (map_sections_to_segments): Likewise.
7055 (assign_file_positions_for_segments): Likewise.
7056 (get_program_header_size): Likewise.
7057 * elflink.c (bfd_elf_size_dynamic_sections): Set
7058 elf_tdata (output_bfd)->relro from info->relro.
7059 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7061 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7063 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7064 a zero symndx for which we hadn't accounted a dynamic relocation.
7065 (_frvfdpic_add_rofixup): Likewise.
7067 2004-05-07 Brian Ford <ford@vss.fsi.com>
7068 DJ Delorie <dj@redhat.com>
7070 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7071 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7072 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7073 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7075 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7077 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7078 immediately if there's no link info.
7079 (elf32_frvfdpic_copy_private_bfd_data): New.
7080 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7082 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7084 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7085 filename argument is null; do not call strlen on a null pointer.
7087 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7089 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7092 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7094 * configure.in (bfd_elf32_frvfdpic_vec): New.
7095 * configure: Rebuilt.
7096 * targets.c (bfd_elf32_frvfdpic_vec): New.
7097 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7099 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7100 frvfdpic instead of frv. Rearrange elf-target macros such that
7101 the FDPIC-specific ones are only defined for this new target
7103 (bfd_elf32_frvfdpic_vec): Declare.
7105 (elf32_frv_relocate_section): Use it to enable segment checking
7106 and to control rofixup emission. Add output section vma to
7107 applied relocation in non-LOAD non-ALLOC sections. Use
7108 _bfd_error_handler for errors.
7109 (_frv_create_got_section): Create .rel.got and .rofixup only in
7110 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7112 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7113 (elf32_frvfdpic_modify_segment_map): Likewise.
7114 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7115 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7116 error message if we miscompute the rofixup size.
7117 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7118 (frvfdpic_elf_encode_eh_address): Likewise.
7119 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7120 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7121 relocs. Reject unknown relocation types.
7122 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7123 (frv_elf_merge_private_bfd_data): Likewise.
7124 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7125 0x4000 for newly-added elf32-frvfdpic.
7127 2004-05-05 Nick Clifton <nickc@redhat.com>
7130 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7131 returning NULL as most users of this function do not check its
7133 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7134 of bfd_cache_lookup().
7135 * sco5-core.c (sco5_core_file_p): Likewise.
7136 * trad-core.c (trad_unix_core_file_p): Likewise.
7138 2004-05-05 Nick Clifton <nickc@redhat.com>
7140 * cache.c (bfd_cache_lookup): Improve formatting.
7141 * archive.c: Fix formatting.
7143 2004-05-05 Peter Barada <peter@the-baradas.com>
7145 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7146 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7147 * bfd-in2.h(bfd_architecture): Regenerate.
7149 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7151 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7153 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7154 those against discarded link-once and SEC_MERGE section symbols.
7156 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7158 * section.c (bfd_get_section_by_name_if): New.
7159 * bfd-in2.h: Regenerated.
7161 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7163 * som.c (som_bfd_is_group_section): Define.
7165 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7167 * section.c (bfd_make_section_anyway): Copy the whole
7168 bfd_hash_entry, not just "next" from existing entry.
7170 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7172 * elf.c (bfd_section_from_shdr): Maintain the section order in
7174 (special_sections): Add ".note.GNU-stack".
7175 (elf_fake_sections): Handle section group for relocatable
7178 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7180 * section.c (bfd_sections_find_if): New.
7181 * bfd-in2.h: Regenerated.
7183 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7185 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7187 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7188 * elf.c (bfd_elf_is_group_section): New function.
7189 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7190 * section.c (bfd_generic_is_group_section): New function.
7191 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7192 (BFD_JUMP_TABLE_LINK): Adjust.
7193 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7194 * aout-target.h (MY_bfd_is_group_section): Define.
7195 * aout-tic30.c (MY_bfd_is_group_section): Define.
7196 * bfd.c (bfd_is_group_section): Define.
7197 * binary.c (binary_bfd_is_group_section): Define.
7198 * bout.c (b_out_bfd_is_group_section): Define.
7199 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7200 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7201 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7202 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7203 * coffcode.h (coff_bfd_is_group_section): Define.
7204 * i386msdos.c (msdos_bfd_is_group_section): Define.
7205 * i386os9k.c (os9k_bfd_is_group_section): Define.
7206 * ieee.c (ieee_bfd_is_group_section): Define.
7207 * ihex.c (ihex_bfd_is_group_section): Define.
7208 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7209 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7210 * mmo.c (mmo_bfd_is_group_section): Define.
7211 * nlm-target.h (nlm_bfd_is_group_section): Define.
7212 * oasys.c (oasys_bfd_is_group_section): Define.
7213 * pef.c (bfd_pef_bfd_is_group_section): Define.
7214 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7215 * srec.c (srec_bfd_is_group_section): Define.
7216 * tekhex.c (tekhex_bfd_is_group_section): Define.
7217 * versados.c (versados_bfd_is_group_section): Define.
7218 * vms.c (vms_bfd_is_group_section): Define.
7219 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7220 * bfd-in2.h: Regenerate.
7221 * libbfd.h: Regenerate.
7223 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7225 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7227 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7229 * configure.in: Update version to 2.15.91.
7230 * configure: Regenerate.
7232 2004-04-29 Brian Ford <ford@vss.fsi.com>
7234 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7235 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7236 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7237 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7238 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7239 .gnu.linkonce.wi. sections.
7240 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7241 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7243 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7244 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7246 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7248 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7249 * bfd-in2.h: Regenerate.
7250 * libbfd.h: Likewise.
7252 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7254 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7256 (setup_sections): Use som_subspace_dictionary_record struct instead
7257 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7258 is_comdat, is_common or dup_common.
7259 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7260 is_comdat, is_common and dup_common in section subspace_dict from
7262 (som_begin_writing): Use som_subspace_dictionary_record struct.
7263 (som_finish_writing): Likewise.
7264 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7265 is_common and dup_common flags in info for symbol. Add comment
7266 regarding linker support for these fields. Slightly reorganize
7268 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7269 dup_common fields in symbol table from symbol info.
7270 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7271 arguments. Set corresponding fields in copy_data. Change all callers.
7272 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7274 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7275 * som.h (som_subspace_dictionary_record): Define.
7276 (som_copyable_section_data_struct): Add is_comdat, is_common and
7278 (som_section_data_struct): Use som_subspace_dictionary_record struct
7279 instead of subspace_dictionary_record.
7280 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7282 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7284 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7285 if set. Check reloc_done flag before applying relocations. Use
7286 output addresses, both when applying relocations and when comparing
7287 against the specified section.
7288 (elf_xtensa_relocate_section): Use output address to check if dynamic
7289 reloc is in a literal pool. Set section's reloc_done flag.
7291 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7293 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7294 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7296 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7299 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7301 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7302 structure field removed in 2004-04-24 patch.
7303 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7305 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7307 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7308 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7309 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7310 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7311 field before calling elf_backend_section_flags.
7313 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7315 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7316 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7317 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7318 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7319 and BFD_RELOC_32_PCREL.
7320 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7321 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7322 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7323 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7324 (mips_elf_next_relocation): Move comment about matching HI/LO
7326 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7327 R_MIPS_GNU_REL_HI16.
7329 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7331 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7332 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7333 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7334 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7335 and update comments to reflect current usage.
7336 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7337 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7339 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7340 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7341 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7342 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7343 type number to be MIPS_R_PCREL16.
7344 (mips_relocate_section): Remove support for link-time relaxation
7345 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7346 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7347 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7348 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7349 relaxation of branches used by embedded-PIC.
7350 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7351 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7352 related members, update comment.
7353 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7354 code related to embedded-PIC.
7355 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7356 initialization of now-removed 'adjust' member of
7357 'struct ecoff_debug_info'.
7359 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7361 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7363 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7365 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7366 relocs for locally defined symbols during -shared final link.
7367 (elf32_arm_final_link_relocate): Likewise.
7369 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7371 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7372 ELF_LINK_POINTER_EQUALITY_NEEDED.
7373 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7374 if r_type is not R_X86_64_PC32.
7375 (elf64_x86_64_finish_dynamic_symbol): If
7376 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7379 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7381 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7382 (elf_backend_plt_sym_val): Define.
7384 2004-04-22 Andrew Cagney <cagney@redhat.com>
7386 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7388 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7390 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7392 * som.c (som_set_section_contents): Constantify second argument.
7393 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7394 (som_object_setup): Rework to avoid warning.
7395 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7398 2004-04-22 Andrew Cagney <cagney@redhat.com>
7400 * cache.c (bfd_cache_close): Check for a previously closed file.
7402 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7404 * bfd.c (bfd_get_synthetic_symtab): Define.
7405 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7406 NAME##_get_synthetic_symtab.
7407 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7408 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7409 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7411 (_bfd_elf_get_synthetic_symtab): New prototype.
7412 * elfcode.h (elf_get_synthetic_symtab): Define.
7413 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7414 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7415 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7416 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7417 * bfd-in2.h: Rebuilt.
7418 * libbfd.h: Rebuilt.
7419 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7420 (elf_backend_plt_sym_val): Define.
7421 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7422 (elf_backend_plt_sym_val): Define.
7423 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7424 (elf_backend_plt_sym_val): Define.
7425 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7426 (elf_backend_plt_sym_val): Define.
7427 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7428 (elf_backend_plt_sym_val): Define.
7429 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7430 (elf_backend_plt_sym_val): Define.
7431 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7432 (elf_backend_plt_sym_val): Define.
7433 * aout-target.h (MY_get_synthetic_symtab): Define.
7434 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7435 * coff-rs6000.c (rs6000coff_vec): Add
7436 _bfd_nodynamic_get_synthetic_symtab.
7437 (pmac_xcoff_vec): Likewise.
7438 * coff64-rs6000.c (rs6000coff64_vec): Add
7439 _bfd_nodynamic_get_synthetic_symtab.
7440 (aix5coff64_vec): Likewise.
7441 * sunos.c (MY_get_synthetic_symtab): Define.
7442 * vms.c (vms_get_synthetic_symtab): Define.
7444 2004-04-22 Nick Clifton <nickc@redhat.com>
7446 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7448 2004-04-22 Peter Barada <peter@the-baradas.com>
7450 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7451 * bfd2-in.h: Regenerate.
7452 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7454 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7456 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7457 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7458 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7459 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7460 * bfd-in2.h: Regenerate.
7462 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7464 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7465 require relocations against a weak symbol to reference the same
7466 symbol hash entry if not a final, static link.
7467 (get_cached_value, add_value_map): Add final_static_link argument.
7468 (remove_literals): Pass final_static_link argument as needed.
7470 2004-04-21 Andrew Cagney <cagney@redhat.com>
7472 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7473 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7474 (opncls_bwrite, opncls_bclose, opncls_bflush)
7475 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7476 bfd iovec that uses function callbacks.
7477 (bfd_close): Use the iovec's bclose.
7478 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7479 (cache_bclose, cache_bflush, cache_bstat)
7480 (cache_iovec): New functions and global variable, implement a
7481 cache "iovec", where applicable set bfd_error.
7482 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7483 * bfdio.c (struct bfd_iovec): Define.
7484 (real_read): Delete function.
7485 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7486 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7487 assume that bread and bwrite set bfd_error.
7488 * bfd.c (struct bfd): Add "iovec", update comments.
7489 * bfd-in2.h, libbfd.h: Re-generate.
7491 2004-04-21 Andrew Cagney <cagney@redhat.com>
7493 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7495 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7497 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7498 (bfd_elf_gc_sections): Fail if a shared object is being created.
7499 Do not fail if dynamic sections have been created. Instead call
7500 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7501 dynamically referenced symbols. Do not mark the whole graph
7502 rooted at .eh_frame, only the section proper.
7504 2004-04-20 DJ Delorie <dj@redhat.com>
7506 * reloc.c: Add BFD_RELOC_32_SECREL.
7507 * bfd-in2.h: Regenerate.
7508 * libbfd.h: Likewise.
7509 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7510 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7511 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7513 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7515 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7516 relocs against hidden/protected undefweak symbols properly.
7517 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7519 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7521 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7522 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7525 2004-04-17 Brian Ford <ford@vss.fsi.com>
7527 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7528 filepos for the SizeOfHeaders field.
7529 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7531 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7533 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7535 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7536 change reloc_done. Set and restore _cooked_size.
7539 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7541 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7544 2004-04-15 Nick Clifton <nickc@redhat.com>
7546 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7548 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7550 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7552 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7554 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7555 when it is a definition.
7557 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7559 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7560 when statically linking PIC code.
7561 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7563 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7565 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7566 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7567 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7568 * configure: Regenerate.
7570 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7572 * elflink.c: Include libiberty.h.
7573 * Makefile.am (elflink.lo): Depend on libiberty.h.
7574 * Makefile.in: Regenerate.
7576 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7578 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7581 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7583 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7584 reserve the memory for dynamic linker
7586 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7588 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7589 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7591 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7593 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7594 RELOC_FOR_GLOBAL_SYMBOL.
7595 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7597 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7599 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7600 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7602 2004-04-01 Paul Brook <paul@codesourcery.com>
7604 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7605 * elf32-arm.h (struct elf32_elf_section_map): New.
7606 (struct _arm_elf_section_data): New.
7607 (elf32_arm_section_data): Define.
7608 (struct elf32_arm_link_hash_table): Add byteswap_code.
7609 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7610 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7611 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7612 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7613 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7614 (bfd_elf32_new_section_hook, elf_backend_write_section,
7615 elf_backend_link_output_symbol_hook): Define.
7617 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7619 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7620 that keeps the characters in a B_INCL..B_EINCL range.
7621 (_bfd_link_section_stabs): When computing the sum of the
7622 characters in a B_INCL..B_EINCL range also keep a copy of those
7623 characters. Use this information to distinguish between
7624 include sections that have the same sum and the same length
7625 but which are nevertheless unique.
7627 2004-03-31 Paul Brook <paul@codesourcery.com>
7629 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7630 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7632 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7634 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7635 to 'sum_chars' and add field 'num_chars'.
7636 (_bfd_link_section_stabs): When computing the sum of the
7637 characters in a B_INCL..B_EINCL range also keep a count of the
7638 number of characters. Use this information to help distinguish
7639 between include sections when have the same sum but which
7640 nevertheless are still unique.
7642 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7644 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7646 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7647 Tomer Levi <Tomer.Levi@nsc.com>
7649 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7650 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7651 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7652 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7653 (cpu-cr16c.lo): New target.
7654 (elf32-cr16c.lo): Likewise.
7655 * Makefile.in: Regenerate.
7656 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7657 (bfd_archures_list): Add bfd_cr16c_arch.
7658 * config.bfd: Handle cr16c-*-elf*.
7659 * configure.in: Handle bfd_elf32_cr16c_vec.
7660 * configure: Regenerate.
7661 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7662 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7663 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7664 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7665 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7666 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7667 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7668 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7669 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7670 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7671 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7672 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7673 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7674 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7675 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7676 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7677 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7678 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7679 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7680 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7681 * targets.c (bfd_elf32_cr16c_vec): Declare.
7682 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7683 * cpu-cr16c.c: New file.
7684 * elf32-cr16c.c: Likewise.
7685 * libbfd.h: Regenerate.
7686 * bfd-in2.h: Likewise.
7688 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7690 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7692 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7694 * Makefile.am: Remove all mention of elflink.h.
7695 * Makefile.in: Regenerate.
7696 * bfd-in.h (bfd_elf_discard_info): Declare.
7697 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7698 * bfd-in2.h: Regenerate.
7699 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7700 bfd_elf32_link_record_dynamic_symbol,
7701 bfd_elf64_link_record_dynamic_symbol,
7702 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7703 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7704 _bfd_elf32_link_record_local_dynamic_symbol,
7705 _bfd_elf64_link_record_local_dynamic_symbol,
7706 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7707 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7708 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7709 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7710 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7711 _bfd_elf32_reloc_symbol_deleted_p,
7712 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7713 (bfd_elf_link_record_dynamic_symbol,
7714 bfd_elf_link_record_local_dynamic_symbol,
7715 bfd_elf_final_link, bfd_elf_gc_sections,
7716 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7717 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7718 bfd_elf_reloc_symbol_deleted_p): Declare.
7719 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7720 * elf32-arm.h: Update for changed function names. Remove local
7721 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7722 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7723 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7724 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7725 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7726 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7727 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7728 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7729 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7730 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7731 (bfd_elfNN_print_symbol): Define.
7732 * elfcode.h: Don't include elflink.h.
7733 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7734 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7735 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7736 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7737 elf_link_record_local_dynamic_symbol): Don't define.
7738 * elflink.c: Update for changed function names. Move elflink.h
7740 * elflink.h: Delete file.
7741 * po/SRC-POTFILES.in: Regenerate.
7742 * po/bfd.pot: Regenerate.
7744 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7746 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7747 "name" for global syms accidentally removed in 2004-03-20 change.
7749 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7751 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7752 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7753 where Elf_External_* is different for 64 and 32 bit, with
7754 corresponding elf_size_info field.
7755 (struct elf_final_link_info): Use "bfd_byte *" instead
7756 of "Elf_External_Sym *" for external_syms and symbuf.
7757 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7758 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7759 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7760 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7761 (elf_link_sort_cmp2): Adjust.
7762 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7763 using ELF_R_SYM macro. Set u.sym_mask.
7764 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7765 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7766 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7767 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7768 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7769 swap_syn_out functions. Rearrange dyn swap in/out switch.
7770 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7771 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7772 (elf_link_flush_output_syms): Add elf_backend_data arg.
7773 (elf_link_check_versioned_symbol): Likewise.
7774 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7775 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7776 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7777 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7778 ELF_R_TYPE and ELF_R_INFO macros.
7779 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7780 based on size rather than using ELF_R_INFO.
7781 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7783 (struct alloc_got_off_arg): New.
7784 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7785 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7786 (elf_gc_allocate_got_offsets): Adjust.
7787 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7788 ELF_R_SYM. Use bfd_section_from_elf_index.
7789 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7790 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7791 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7793 2004-03-26 Stan Shebs <shebs@apple.com>
7795 Remove MPW support, no longer used.
7796 * config.bfd (powerpc-*-mpw*): Remove configuration.
7797 * mpw-config.in, mpw-make.sed: Remove files.
7798 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7800 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7802 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7803 (ppc64_elf_add_symbol_hook): New function.
7804 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7805 const from Elf_Internal_Sym param.
7806 * elflink.c (elf_link_add_object_symbols): Adjust.
7807 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7808 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7809 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7810 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7811 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7812 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7813 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7814 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7815 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7816 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7817 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7818 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7819 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7820 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7821 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7822 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7824 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7826 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7827 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7828 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7829 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7830 (bfd_elf64_bfd_link_add_symbols): Delete.
7831 (bfd_elf_link_add_symbols): Declare.
7832 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7833 * elflink.c: Include safe-ctype.h.
7834 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7836 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7837 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7839 (elf_link_add_archive_symbols): Rename from
7840 _bfd_elf_link_add_archive_symbols, make static.
7841 (elf_link_add_object_symbols): New function. Corresponding
7842 elflink.h function converted to use elf_size_info.
7843 (bfd_elf_link_add_symbols): Likewise.
7844 (bfd_elf_size_dynamic_sections): Adjust.
7845 * elflink.h (elf_bfd_link_add_symbols): Delete.
7846 (elf_link_add_object_symbols): Delete.
7847 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7848 bfd_elf_link_add_symbols.
7849 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7851 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7853 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7854 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7856 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7857 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7858 (_bfd_elf_add_dt_needed_tag): Declare.
7859 (_bfd_elf_sort_symbol): Declare.
7860 (_bfd_elf_finalize_dynstr): Declare.
7861 (RELOC_FOR_GLOBAL_SYM): Formatting.
7862 * elfcode.h (elf_add_dynamic_entry): Delete.
7863 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7864 elflink.h function converted to use elf_size_info.
7865 (_bfd_elf_add_dt_needed_tag): Likewise.
7866 (_bfd_elf_sort_symbol): Likewise.
7867 (_bfd_elf_finalize_dynstr): Likewise.
7868 (compute_bucket_count): Likewise.
7869 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7870 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7871 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7872 * elflink.h: ..here.
7873 (sort_symbol, add_dt_needed_tag): Delete.
7874 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7875 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7877 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7878 * elf32-cris.c (add_dynamic_entry): Likewise.
7879 * elf32-hppa.c (add_dynamic_entry): Likewise.
7880 * elf32-i370.c (add_dynamic_entry): Likewise.
7881 * elf32-i386.c (add_dynamic_entry): Likewise.
7882 * elf32-m32r.c (add_dynamic_entry): Likewise.
7883 * elf32-m68k.c (add_dynamic_entry): Likewise.
7884 * elf32-ppc.c (add_dynamic_entry): Likewise.
7885 * elf32-s390.c (add_dynamic_entry): Likewise.
7886 * elf32-sh.c (add_dynamic_entry): Likewise.
7887 * elf32-sparc.c (add_dynamic_entry): Likewise.
7888 * elf32-vax.c (add_dynamic_entry): Likewise.
7889 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7890 * elf64-alpha.c (add_dynamic_entry): Likewise.
7891 * elf64-hppa.c (add_dynamic_entry): Likewise.
7892 * elf64-ppc.c (add_dynamic_entry): Likewise.
7893 * elf64-s390.c (add_dynamic_entry): Likewise.
7894 * elf64-sparc.c (add_dynamic_entry): Likewise.
7895 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7896 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7897 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7898 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7899 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7900 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7902 2004-03-23 Paul Brook <paul@codesourcery.com>
7904 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7906 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7908 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7909 literal tables and check for relocs outside of literal pools.
7910 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7911 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7913 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7914 (elf_xtensa_relocate_section): Read literal tables and check for
7915 dynamic relocations in read-only sections and not in literal pools.
7917 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7920 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7922 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7924 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7925 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7926 not defined by the executable, or defined in a DSO.
7927 <eliding run-time relocation of .got>: Initialize GOT entry for a
7928 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7930 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7931 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7932 a PLT reloc to GOT for an executable.
7933 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7934 .got for a DSO and explain why.
7935 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7936 and unreferenced symbols for which a PLT is defined. Adjust
7937 dynamic-symbol pruning correspondingly, to make sure we don't lose
7938 a dynamic symbol also defined by a DSO.
7940 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7942 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7943 and rel args. Group input and output args. Wrap to 80 columns.
7944 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7945 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7946 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7947 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7948 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7949 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7950 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7951 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7952 RELOC_FOR_GLOBAL_SYMBOL invocation.
7954 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7956 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7957 unresolved symbols in objects aren't allowed.
7959 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7961 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7962 (elf_hppa_unmark_useless_dynamic_symbols):
7963 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7964 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7965 (elf32_hppa_relocate_section): Likewise.
7966 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7967 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7968 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7969 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7970 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7972 * elf-m10200.c (mn10200_elf_relocate_section): Use
7973 RELOC_FOR_GLOBAL_SYMBOL.
7974 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7975 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7976 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7977 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7978 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7979 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7980 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7981 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7982 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7983 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7984 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7985 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7987 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7989 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7990 (final_link_relocate): Likewise.
7991 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7992 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7994 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7996 * Makefile.am: Run "make dep-am".
7997 * Makefile.in: Regenerate.
7998 * aclocal.m4: Regenerate.
7999 * config.in: Regenerate.
8000 * po/bfd.pot: Regenerate.
8002 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8003 H.J. Lu <hongjiu.lu@intel.com>
8005 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8006 type and size change code to where it was previously. Remove
8007 dt_needed param. Treat old weak syms as strong if new sym is
8008 from a shared lib, even when old sym is from another shared
8009 lib. Remove unnecessary tests of oldweak and newweak. Correct
8011 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8012 _bfd_elf_merge_symbol calls.
8013 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8014 dt_needed local var. Update comments.
8015 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8016 (_bfd_elf_add_default_symbol): Likewise.
8018 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8019 strong syms in one shared object overriding weak syms in another.
8021 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8023 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8024 dyn_lib_class field. Rearrange for better packing.
8025 (elf_dt_soname): Delete.
8026 (elf_dyn_lib_class): Define.
8027 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8028 (bfd_elf_set_dt_needed_soname): Delete.
8029 (bfd_elf_set_dyn_lib_class): New function.
8030 * elflink.h (add_dt_needed_tag): New function. Split out from..
8031 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8032 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8033 initialization of soname.
8034 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8036 * bfd-in.h (enum dynamic_lib_link_class): New.
8037 (bfd_elf_set_dt_needed_soname): Delete.
8038 (bfd_elf_set_dyn_lib_class): Declare.
8039 * bfd-in2.h: Regenerate.
8041 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8042 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8043 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8044 symbol loop. Instead use add_needed to flag tag as written.
8046 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8048 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8049 logic for null_input_bfd detection.
8051 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8053 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8055 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8057 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8060 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8062 * elflink.c (elf_link_read_relocs_from_section): Don't use
8063 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8064 (_bfd_elf_link_read_relocs): ..to here.
8065 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8067 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8069 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8070 values selected in configure.host. Require both to be defined
8071 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8072 corresponding BFD_HOST vars with quotes.
8073 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8074 Always require BFD_HOST_64_BIT_DEFINED.
8075 <file_ptr type>: Find off_t size before emitting message. Combine
8076 off_t and ftello64 conditional.
8077 * configure: Regenerate.
8079 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8081 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8082 aliasing warning. Remove trailing whitespace throughout file.
8084 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8086 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8087 input_section in calls to get_dyn_name.
8088 * 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
8090 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8092 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8094 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8095 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8096 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8097 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8098 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8099 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8100 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8102 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8103 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8104 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8105 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8106 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8107 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8108 (read_8_bytes, read_indirect_string, read_address): Likewise.
8109 (read_abbrevs, parse_comp_unit): Likewise.
8110 * targets.c (struct bfd_target): Likewise.
8111 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8112 * hppabsd-core.c: Likewise. Formatting.
8113 * hpux-core.c: Likewise.
8114 * irix-core.c: Likewise.
8115 * netbsd-core.c: Likewise.
8116 * osf-core.c: Likewise.
8117 * ptrace-core.c: Likewise.
8118 * sco5-core.c: Likewise.
8119 * trad-core.c: Likewise.
8120 * configure: Regenerate.
8121 * bfd-in2.h: Regenerate.
8123 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8125 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8126 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8127 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8128 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8129 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8130 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8131 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8132 * libbfd.c: Likewise in function definitions.
8133 (bfd_put_8): Mask with 0xff rather than casting to char.
8134 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8135 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8136 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8137 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8138 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8139 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8140 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8141 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8142 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8143 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8144 * archive.c (do_slurp_coff_armap): Update swap prototype.
8145 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8146 (tic54x_getl_signed_32): Likewise.
8147 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8148 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8149 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8150 (bfd_getp_signed_32, bfd_putp32): Likewise.
8151 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8152 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8153 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8154 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8155 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8156 bfd_h_getx_signed_16, bfd_h_putx16.
8157 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8158 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8159 * hpux-core.c: Likewise.
8160 * irix-core.c: Likewise.
8161 * netbsd-core.c: Likewise.
8162 * osf-core.c: Likewise.
8163 * ptrace-core.c: Likewise.
8164 * sco5-core.c: Likewise.
8165 * trad-core.c: Likewise.
8166 * bfd-in2.h: Regenerate.
8168 2004-03-15 Matt Thomas <matt@3am-software.com>
8170 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8173 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8175 * config.bfd: Add x86_64-*-openbsd*.
8176 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8178 * configure: Regenerate.
8180 2004-03-12 Nick Clifton <nickc@redhat.com>
8181 Dave Murphy <wintermute2k4@ntlworld.com>
8183 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8184 if the input bfd does not contain any code.
8186 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8188 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8190 2004-03-05 Fred Fish <fnf@redhat.com>
8192 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8193 mips16 symbols to be even rather than testing first for even/odd.
8194 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8196 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8198 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8201 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8203 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8204 undefined symbols as hash_new.
8206 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8208 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8210 * elf32-sh.c: Ditto.
8211 * bfd-in2.h: Regenerate.
8213 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8215 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8217 (_frv_count_got_plt_entries): Initialize them.
8218 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8220 (frv_pic_relocs_info_for_global): Likewise.
8221 (frv_pic_relocs_info_for_local): Likewise.
8222 (frv_pic_merge_early_relocs_info): New.
8223 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8225 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8226 Check that we don't exceed the allocated count for entry.
8227 (_frv_add_rofixup): Likewise.
8228 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8229 (elf32_frv_finish_dynamic_sections): Improve error message in case
8230 we emit too few rofixup entries.
8232 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8234 * archures.c (bfd_mach_fr450): New.
8235 * bfd-in2.h: Regenerate.
8236 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8237 (arch_info_500): Link to it.
8238 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8239 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8240 (frv_elf_arch_extension_p): New function.
8241 (frv_elf_merge_private_bfd_data): Use it.
8243 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8245 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8247 * elflink.h (is_global_data_symbol_definition): Moved to
8249 (elf_link_is_defined_archive_symbol): Likewise.
8250 (elf_link_add_archive_symbols): Likewise. Renamed to
8251 _bfd_elf_link_add_archive_symbols.
8253 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8254 of ELF symbol table entry from backend.
8255 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8256 instead of elf_link_add_object_symbols.
8258 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8260 * elf-bfd.h (struct elf_backend_data): Added
8261 elf_backend_can_make_relative_eh_frame,
8262 elf_backend_can_make_lsda_relative_eh_frame and
8263 elf_backend_encode_eh_address.
8264 (_bfd_elf_encode_eh_address): Declare.
8265 (_bfd_elf_can_make_relative): Declare.
8266 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8267 hooks to decide whether to attempt to make_relative and
8269 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8270 (_bfd_elf_can_make_relative): New.
8271 (_bfd_elf_encode_eh_address): New.
8272 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8273 (frv_elf_encode_eh_address): New.
8274 (elf_backend_can_make_relative_eh_frame): Define.
8275 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8276 (elf_backend_encode_eh_address): Define.
8278 (elf_backend_can_make_relative_eh_frame): Define.
8279 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8280 (elf_backend_encode_eh_address): Define.
8281 (elfNN_bed): Add them.
8283 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8285 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8286 complain_on_overflow to signed.
8288 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8290 * elflink.h (sort_symbol): New.
8291 (elf_link_add_object_symbols): Use a sorted symbol array for
8294 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8296 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8297 for pc relative relocs.
8298 (elf_s390_relocate_section): Likewise.
8299 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8300 for pc relative relocs.
8301 (elf_s390_relocate_section): Likewise.
8303 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8305 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8308 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8310 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8311 field to track if a relocation is against readonly section.
8312 (count_dyn_reloc): Take a new argument for rent->reltext.
8313 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8314 (get_reloc_section): Don't set ia64_info->reltext here.
8315 (allocate_dynrel_entries): Set ia64_info->reltext here.
8317 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8319 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8320 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8321 function's descriptor to symbol+offset, and map local undefweak
8322 symbol to NULL function descriptor.
8323 (elf32_frv_relocate_section): Likewise.
8325 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8327 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8329 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8330 (netbsd_core_file_p): Set architecture from machine ID for
8333 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8335 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8336 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8338 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8340 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8341 symbols with non-default visibility.
8343 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8345 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8346 IMAGE_SCN_MEM_WRITE on known sections only.
8348 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8350 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8351 symbols used in PIE relocs.
8353 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8355 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8358 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8360 * configure.in: Update version to 2.15.90.
8361 * configure: Regenerate.
8363 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8364 Richard Sandiford <rsandifo@redhat.com>
8366 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8367 _bfd_elf_symbol_refs_local_p to decide whether to decay
8368 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8369 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8370 relocs if the symbol wasn't defined by a regular object file.
8371 Don't check the symbol's dynindx.
8373 2004-02-16 Andrew Cagney <cagney@redhat.com>
8375 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8377 * bfd-in2.h: Re-generate.
8379 2004-02-14 Andrew Cagney <cagney@redhat.com>
8381 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8382 _LARGEFILE64_SOURCE.
8384 2004-02-13 Andrew Cagney <cagney@redhat.com>
8386 * elf.c (vma_page_aligned_bias): New function.
8387 (assign_file_positions_except_relocs)
8388 (assign_file_positions_for_segments): Replace broken modulo
8389 arithmetic with call to vma_page_aligned_bias.
8391 2004-02-11 Andrew Cagney <cagney@redhat.com>
8393 * bfd-in.h: Update copyright.
8394 (bfd_tell): Change return type to file_ptr.
8395 * bfd-in2.h: Re-generate.
8396 * cache.c: Update copyright.
8397 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8399 (close_one): Use real_ftell.
8400 * bfdio.c: Update copyright.
8401 (real_ftell, real_fseek): New functions.
8402 (bfd_tell): Use real_fseek and real_ftell, change return type to
8404 (bfd_seek): Use real_ftell and real_fseek, change type of
8405 file_position to a file_ptr.
8406 * libbfd-in.h: Update copyright.
8407 (real_ftell, real_fseek): Declare.
8408 * libbfd.h: Re-generate.
8410 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8411 fseeko and fseeko64. Determine bfd_file_ptr.
8412 * configure: Re-generate.
8413 * config.in: Re-generate.
8415 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8417 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8418 * elf32-h8300.c: Likewise.
8420 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8421 Nick Clifton <nickc@redhat.com>
8423 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8424 GOT entries with no associated GOT subsection.
8426 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8428 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8429 * elf.c (swap_out_syms): Use it to decide whether local section
8430 symbols should be named.
8431 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8432 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8433 (elf_backend_name_local_section_symbols): Define.
8434 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8436 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8438 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8439 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8442 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8444 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8445 to bfd_link_hash_entry passed by reference to
8446 _bfd_generic_link_add_one_symbol.
8448 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8450 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8451 relocations against dynamic symbols.
8453 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8455 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8458 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8460 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8461 * bfd-in2.h, libbfd.h: Rebuilt.
8463 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8465 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8466 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8467 flag has been cleared.
8469 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8471 * coff-h8300.c: Add and adjust comments about relaxation.
8472 * elf32-h8300.c: Likewise.
8474 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8476 * coff-h8300.c: Fix comment typos.
8477 * elf32-h8300.c: Likewise.
8479 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8481 * coff-h8300.c: Add comments about relaxation.
8482 * elf32-h8300.c: Likewise.
8484 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8486 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8488 * aclocal.m4: Regenerate.
8489 * configure: Regenerate.
8491 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8493 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8494 mips_elf64_rtype_to_howto instead of using howto_table.
8496 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8498 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8500 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8501 relocs which would not use the PLT.
8503 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8505 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8506 (ppc64_elf_gc_sweep_hook): Likewise.
8507 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8509 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8511 Adds linker relaxation support for bit manipulation insns like
8512 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8514 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8515 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8516 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8517 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8519 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8521 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8523 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8525 * elf32-h8300.c: Fix formatting.
8527 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8529 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8530 dynamic object is present. Declare r_symndx and h in an inner
8532 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8534 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8536 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8537 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8538 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8539 identically. Do not emit PC24 relocations for shared libraries.
8540 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8541 identically. Don't adjust pc_count.
8542 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8543 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8544 adjust count for branch relocations.
8545 (allocate_dynrelocs): Correct typo in call to
8546 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8547 PC24 or PLT32 relocs when linking.
8549 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8551 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8552 relocation howto with ARM_26 one for consistency.
8553 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8554 that will be converted to ARM_26D ones, since we always want 'done'
8555 relocations to be reflected in section's data.
8556 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8558 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8561 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8563 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8564 are not partial_inplace during a relocatable link.
8566 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8568 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8569 if no dynamic object is present. Declare r_symndx and h in an
8572 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8574 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8575 trampoline if it is known out of range.
8577 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8579 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8580 * elf32-frv.c (_frv_osec_readonly_p): New.
8581 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8583 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8584 (elf32_frv_relocate_section): Likewise. Error out if attempting
8585 to emit rofixups or dynamic relocs in read-only segments. Use
8586 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8587 dynamic relocations.
8588 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8589 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8590 relocations or fixups involving merged sections correctly. Avoid
8591 crash when undefined symbol is referenced by R_FRV_32 or
8592 R_FRV_FUNCDESC_VALUE.
8593 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8594 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8595 input section holding local symbol to addend of R_FRV_32 or
8596 R_FRV_FUNCDESC_VALUE dynamic relocation.
8597 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8598 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8599 (elf32_frv_always_size_sections): Don't store pointer to
8600 __stacksize symbol in sec_info.
8601 (elf32_frv_modify_segment_map): Look it up here.
8602 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8603 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8604 of the lazy PLT entry, not only its offset, as the low word of a
8605 function descriptor.
8606 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8607 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8608 if a hash table entry already exists but is not a definition.
8609 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8610 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8611 (_frv_add_rofixup): Don't inline.
8612 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8613 for undefweak symbols.
8614 (elf32_frv_relocate_section): Avoid crash while computing
8615 relocation when linking with shared library. Only emit rofixups
8616 and dynamic relocations for alloc&load sections. Mark binaries
8617 with inter-segment relocations for relocation as a unit.
8618 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8619 (DEFAULT_STACK_SIZE): New.
8620 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8621 emit rofixups or dynamic relocs when linking dynamic non-PIE
8623 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8624 shared libs too. Reserve the last entry for the GOT pointer.
8625 (elf32_frv_finish_dynamic_sections): Emit it.
8626 (elf32_frv_always_size_sections): New.
8627 (elf32_frv_modify_segment_map): New.
8628 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8630 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8631 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8632 (elf_backend_always_size_sections): New.
8633 (elf_backend_modify_segment_map): New.
8634 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8635 * config.bfd: Added frv-*-*linux*.
8636 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8637 ABS section, instead of crashing.
8638 (elf32_frv_relocate_section): Don't crash before warning about
8639 different segments in non-PIC relocation.
8640 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8641 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8642 relocs to undefweak symbols.
8643 (elf32_frv_relocate_section): Ditto for undefined symbols.
8644 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8645 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8646 gotfixup section was created.
8647 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8648 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8649 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8650 complain_overflow_signed.
8651 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8652 have not been allocated.
8653 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8654 privfd only if dynamic sections were created.
8655 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8656 for GPREL relocs. When linking relocatable FDPIC executables,
8657 emit warnings for relocations that would be illegal on PIE or
8658 shared libraries. Emit rofixup for R_FRV_32 only if input object
8660 (_frv_create_got_section): Define _gp symbol in the rofixup
8662 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8663 dynamic sections missing, error out requesting -melf32frvfd.
8664 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8665 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8666 computation of addends from section and global or local symbol
8667 value. Change return type to bfd_boolean, and return a failure if
8668 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8669 nonzero addend is required.
8670 (elf32_frv_relocate_section): Likewise. Print error for
8671 unsupported nonzero addends.
8672 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8673 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8674 force everything local.
8675 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8676 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8677 (frv_gotfixup_section): New.
8678 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8679 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8681 (_frv_add_rofixup): New.
8682 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8683 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8684 improve some ugly conditions.
8685 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8686 relocations in fdpic.
8687 (_frv_create_got_section): Create .rofixup.got section.
8688 (struct _frv_dynamic_got_info): Added fixups.
8689 (_frv_count_got_plt_entries): Account in-GOT relocations into
8690 relocs32, relocsfd and relocsfdv. Account them into relocs or
8691 fixups, as appropriate.
8692 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8694 (elf32_frv_finish_dynamic_sections): Verify that the right number
8695 of relocations and fixups was generated.
8696 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8698 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8699 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8700 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8701 descriptor of a (formerly-)global symbol is local.
8702 (struct frv_pic_relocs_info): Adjust comments.
8703 (_frv_emit_got_relocs_plt_entries): Adjust.
8704 (elf32_frv_relocate_section): Likewise.
8705 (_frv_count_got_plt_entries): Likewise.
8706 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8707 symbol's value to addend in the common preamble. Decay dynamic
8708 symbols to section+offset if they bind or call locally, for GOT
8709 and FUNCDESC_VALUE, respectively.
8710 (elf32_frv_relocate_section): Likewise.
8711 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8712 internal or hidden visibility.
8713 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8714 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8715 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8716 (elf32_frv_relocate_section): Pass relocation addend in. Use
8717 original relocation addend to look up the got relocs/plt entries
8718 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8719 processing relocations that reference .scommon symbols.
8720 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8721 Introduce support for dynamic linking.
8722 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8723 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8724 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8725 (frv_reloc_type_lookup): Return REL howtos for executables and
8727 (frv_info_to_howto_rel): New.
8728 (struct frv_elf_link_hash_table): New.
8729 (frv_hash_table, frv_got_section, frv_gotrel_section,
8730 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8731 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8732 (frv_elf_link_hash_table_create): New.
8733 (struct frv_pic_relocs_info): New.
8734 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8735 (frv_pic_relocs_info_find): New.
8736 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8738 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8739 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8740 (_frv_emit_got_relocs_plt_entries): New.
8741 (elf32_frv_relocate_section): Add support for dynamic linking.
8742 Handle new relocations.
8743 (_frv_create_got_section): New.
8744 (elf32_frv_create_dynamic_sections): New.
8745 (ELF_DYNAMIC_INTERPRETER): New.
8746 (struct _frv_dynamic_got_info): New.
8747 (_frv_count_got_plt_entries): New.
8748 (struct _frv_dynamic_got_plt_info): New.
8749 (_frv_compute_got_alloc_data): New.
8750 (_frv_get_got_entry, _frv_get_fd_entry): New.
8751 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8752 (_frv_resolve_final_relocs_info): New.
8753 (elf32_frv_size_dynamic_sections): New.
8754 (elf32_frv_finish_dynamic_sections): New.
8755 (elf32_frv_adjust_dynamic_symbol): New.
8756 (elf32_frv_finish_dynamic_symbol): New.
8757 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8759 (elf_info_to_howto_rel): Define.
8760 (bfd_elf32_bfd_link_hash_table_create): Define.
8761 (elf_backend_create_dynamic_sections): Define.
8762 (elf_backend_adjust_dynamic_symbol): Define.
8763 (elf_backend_size_dynamic_sections): Define.
8764 (elf_backend_finish_dynamic_symbol): Define.
8765 (elf_backend_finish_dynamic_sections): Define.
8766 (elf_backend_want_got_sym): Define.
8767 (elf_backend_got_header_size): Define.
8768 (elf_backend_want_got_plt): Define.
8769 (elf_backend_plt_readonly): Define.
8770 (elf_backend_want_plt_sym): Define.
8771 (elf_backend_plt_header_size): Define.
8772 (elf_backend_may_use_rel_p): Define.
8773 (elf_backend_may_use_rela_p): Define.
8774 (elf_backend_default_use_rela_p): Define.
8775 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8776 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8777 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8778 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8779 (frv_reloc_map): Map the corresponding BFD relocs to them.
8780 (frv_reloc_type_lookup): ... and back to BFD relocs.
8781 * reloc.c: New relocs.
8782 * bfd-in2.h, libbfd.h: Rebuilt.
8783 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8784 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8785 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8786 R_FRV_FUNCDESC_GOTLO): New.
8787 (frv_reloc_map): Map the corresponding BFD relocs to them.
8788 (frv_reloc_type_lookup): ... and back to BFD relocs.
8789 * reloc.c: New relocs.
8790 * bfd-in2.h, libbfd.h: Rebuilt.
8792 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8794 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8795 targets to support pages of up to 64kB.
8796 (elf32_bed): Redefine to get a separate backend data structure for
8797 traditional targets.
8798 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8799 targets to support pages of up to 64kB.
8800 (elf64_bed): Redefine to get a separate backend data structure for
8801 traditional targets.
8802 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8803 targets to support pages of up to 64kB.
8804 (elf32_bed): Redefine to get a separate backend data structure for
8805 traditional targets.
8807 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8809 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8811 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8813 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8814 (elf_i386_grok_psinfo): Likewise.
8816 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8818 * config.bfd: Add m68k-uClinux target.
8820 2004-01-01 Grant Edwards <grante@visi.com>
8822 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8823 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8824 (elf32_h8_gc_sweep_hook): New function.
8825 (elf_backend_gc_mark_hook): Define.
8826 (elf_backend_gc_sweep_hook): Define.
8827 (elf_backend_can_gc_sections): Define.
8829 For older changes see ChangeLog-0203
8835 version-control: never
projects / platform / upstream / binutils.git / blob