1 2001-11-19 Alan Modra <amodra@bigpond.net.au>
3 * elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
4 (allocate_PIC_calls): Rename to allocate_plt_static.
5 (allocate_dynrelocs): Move most of code handling .plt entries to..
6 (allocate_plt_static): ..here. Don't drop plabel entries.
8 2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
10 * mmo.c: Adjust documentation tags to use texinfo 4 features.
12 2001-11-15 Daniel Jacobowitz <drow@mvista.com>
14 * elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
15 local syms from discarded sections. Update comment.
17 2001-11-15 Alan Modra <amodra@bigpond.net.au>
19 * po/SRC-POTFILES.in: Regenerate.
21 * elflink.h (elf_link_input_bfd): Complain about all relocs
22 against local syms from discarded sections. K&R fixes.
23 (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
26 2001-11-15 Alexandre Oliva <aoliva@redhat.com>
28 * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
29 overflows in the .stab section.
31 2001-11-14 Daniel Jacobowitz <drow@mvista.com>
33 * bfd-in.h (bfd_elf32_discard_info): Add prototype.
34 (bfd_elf64_discard_info): Likewise.
35 * bfd-in2.h: Regenerate.
36 * elf-bfd.h (struct elf_reloc_cookie): New.
37 (struct elf_backend_data): Add elf_backend_discard_info,
38 elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
39 (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
40 (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
41 * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
42 (_bfd_elf32_mips_ignore_discarded_relocs): New.
43 (_bfd_elf32_mips_write_section): New.
44 (elf_backend_discard_info): Define.
45 (elf_backend_ignore_discarded_relocs): Define.
46 (elf_backend_write_section): Define.
47 * elfcode.h (elf_bfd_discard_info): Define.
48 (elf_reloc_symbol_deleted_p): Define.
49 * elflink.h (elf_link_input_bfd): Check
50 elf_section_ignore_discarded_relocs. Call
51 bed->elf_backend_write_section if available.
52 (elf_reloc_symbol_deleted_p): New.
53 (elf_bfd_discard_info): New.
54 (elf_section_ignore_discarded_relocs): New.
55 * elfxx-target.h (elf_backend_discard_info): Define.
56 (elf_backend_ignore_discarded_relocs): Define.
57 (elf_backend_write_section): Define.
58 (elfNN_bed): Add elf_backend_discard_info,
59 elf_backend_ignore_discarded_relocs, and
60 elf_backend_write_section.
61 * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
62 * libbfd.h: Regenerate.
63 * stabs.c (_bfd_discard_section_stabs): New.
65 2001-11-14 Martin Schwidefsky <schwidefsky@de.ibm.com>
67 * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
68 scheme to get rid of an ugly complicated test.
69 * elf64-s390.c (elf_s390_relocate_section): Likewise.
71 2001-11-14 Andreas Jaeger <aj@suse.de>
73 * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
76 2001-11-14 Jakub Jelinek <jakub@redhat.com>
78 * dwarf2.c (struct line_head) [total_length]: Change type to
80 (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
81 (struct comp_unit): Add stash and offset_size.
82 (read_8_bytes): Return bfd_vma.
83 (read_indirect_string): New.
84 (read_attribute): Handle DW_FORM_strp.
85 (decode_line_info): Support 64-bit DWARF format.
86 (_bfd_dwarf2_find_nearest_line): Likewise.
87 (parse_comp_unit): Set offset_size and stash.
89 2001-11-13 Keith Walker <keith.walker@arm.com>
91 * dwarf2.c (read_attribute_value): New function to handle
93 (read_attribute): Use it.
95 2001-11-13 Geoffrey Keating <geoffk@redhat.com>
97 * dwarf2.c (decode_line_info): Properly deal with unknown standard
100 2001-11-13 John Marshall <jmarshall@acm.org>
101 Alan Modra <amodra@bigpond.net.au>
103 * section.c (bfd_make_section_anyway): Don't increment section_id
104 and the BFD's section_count if adding the section failed.
105 * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
108 2001-11-12 Orjan Friberg <orjanf@axis.com>
110 * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
113 2001-11-11 H.J. Lu <hjl@gnu.org>
115 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
116 _bfd_elf_strtab_size instead of _bfd_stringtab_size.
118 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
119 dynstr type to `struct elf_strtab_hash *'.
121 2001-11-11 Hans-Peter Nilsson <hp@bitrange.com>
123 * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
124 size_t. Rename second i to j.
126 Sat Nov 10 08:56:02 2001 Jeffrey A Law (law@cygnus.com)
128 * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
130 2001-11-10 Alan Modra <amodra@bigpond.net.au>
132 * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
133 relocs into shared libs.
134 * elf32-cris.c (cris_elf_relocate_section): Likewise.
135 * elf32-i370.c (i370_elf_relocate_section): Likewise.
136 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
137 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
138 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
139 * elf32-sh.c (sh_elf_relocate_section): Likewise.
140 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
141 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
142 * elf64-s390.c (elf_s390_relocate_section): Likewise.
143 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
144 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
145 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
147 * elf.c (bfd_section_from_r_symndx): New function.
148 * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
149 (struct sym_sec_cache): New.
150 (bfd_section_from_r_symndx): Declare.
151 (struct bfd_elf_section_data): Change local_dynrel type to PTR.
152 * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
153 relocs when relocatable. Don't zero entire reloc, just zero the
155 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
156 (elf32_hppa_link_hash_table_create): Init it.
157 (elf32_hppa_check_relocs): Track dynamic relocs needed for local
158 syms on a per-section basis as we do for globals.
159 (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
160 (allocate_dynrelocs): Warning fix.
161 (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
162 section has been discarded.
163 (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
165 * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
166 (elf_i386_link_hash_table_create): Init it.
167 (elf_i386_check_relocs): Track dynamic relocs needed for local
168 syms on a per-section basis as we do for globals.
169 (elf_i386_gc_sweep_hook): Update for local_dynrel change.
171 (allocate_dynrelocs): Warning fix.
172 (elf_i386_size_dynamic_sections): Don't allocate relocs when
173 section has been discarded.
174 (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
176 * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
177 (elf_s390_link_hash_table_create): Init it.
178 (elf_s390_check_relocs): Track dynamic relocs needed for local
179 syms on a per-section basis as we do for globals.
180 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
182 (allocate_dynrelocs): Warning fix.
183 (elf_s390_size_dynamic_sections): Don't allocate relocs when
184 section has been discarded.
185 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
187 * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
188 (ppc64_link_hash_table_create): Init it.
189 (ppc64_elf_check_relocs): Track dynamic relocs needed for local
190 syms on a per-section basis as we do for globals.
191 (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
192 (allocate_dynrelocs): Call the correct record_dynamic_dymbol
193 function. Warning fix.
194 (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
195 section has been discarded.
196 (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
198 * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
199 (elf_s390_link_hash_table_create): Init it.
200 (elf_s390_check_relocs): Track dynamic relocs needed for local
201 syms on a per-section basis as we do for globals.
202 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
204 (allocate_dynrelocs): Warning fix.
205 (elf_s390_size_dynamic_sections): Don't allocate relocs when
206 section has been discarded.
207 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
210 2001-11-08 Martin Schwidefsky <schwidefsky@de.ibm.com>
212 * elf32-s390: Major rework that introduces all recent changes to
213 the s390 backends. Get a closer match to elf32-i386.
214 (elf_s390_relocate_section): Make use of dynamic section short-cuts.
215 Localise vars, and delay setting. Better error reporting, replace
216 BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
217 symbol is not defined in the regular object file and tread the weak
218 definition as the normal one. Don't discard relocs for undefweak or
219 undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
220 test for avoided copy relocs. Reinstate fudge for unresolved relocs
221 in debugging sections.
222 (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy
223 reloc processing for weakdefs. Remove redundant casts and aborts.
224 Delay setting of vars until needed. Move creation of dynamic symbols
225 and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace
226 BFD_ASSERT with abort. Discard .plt entries for everything with
228 (elf_s390_check_relocs): Don't allocate space for dynamic relocs,
229 .got or .relgot here but do it in allocate_dynrelocs. Reference count
230 possible .plt and .got entries. Don't test input section SEC_READONLY
231 here to try to avoid copy relocs, and keep dyn_relocs regardless of
232 ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of
233 variables until needed. Remove separate switch stmt for creating .got
234 section. Initialise local_got_refcounts to 0. Cache pointer to
235 "sreloc" section in elf_section_data. Tweak condition under which .got
236 created. Report files with bad relocation section names.
237 (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
238 have been forced local. Use same test to decide if we can use a
239 relative reloc for got as elf_s390_relocate_section. Expand SHN_UNDEF
240 comment. Move expressions out of function calls. Replace BFD_ASSERT
242 (elf_s390_finish_dynamic_sections): Migrate common code out of switch
243 statement. Replace BFD_ASSERT with abort.
244 (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
245 to "ibfd". Allocate space for local dyn relocs. Use DF_TEXTREL flag
246 instead of looking up section names for DT_TEXTREL. Replace
247 BFD_ASSERT with abort. Zero out the dynamic allocated content space.
248 Add a comment to remind us that one day this ought to be fixed.
249 (struct elf_s390_link_hash_entry): Rename "root" to "elf".
250 (struct elf_s390_link_hash_table): Likewise.
251 (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
252 rid of unnecessary casts.
253 (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
254 Remove "section" field.
255 (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
256 Reference count possible .plt entries. Don't deallocate .got and
258 (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
260 (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
262 (elf_s390_discard_copies): Delete.
263 (elf_s390_link_hash_traverse): Delete.
264 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
265 rather than gc variety).
266 (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
267 srelplt, sdynbss, srelbss fields.
268 (elf_s390_link_hash_table_create): Init them.
269 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
270 (allocate_dynrelocs): New function.
271 (create_got_section): New function.
272 (elf_backend_can_refcount): Define.
273 (elf_backend_copy_indirect_symbol): Define.
274 (elf_s390_copy_indirect_symbol): New function.
275 (elf_s390_create_dynamic_sections): New function.
276 (readonly_dynrelocs): New function.
277 * elf64-s390.c: Likewise.
279 2001-11-07 Jakub Jelinek <jakub@redhat.com>
281 * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
282 (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
283 (elf-strtab.lo): Add rule.
284 * Makefile.in: Rebuilt.
285 * configure.in (elf): Add elf-strtab.lo.
286 * configure: Rebuilt.
287 * elf-bfd.h (elf_strtab_hash): Forward declare.
288 (struct elf_link_hash_table): Change dynstr type to
289 struct elf_strtab_hash *.
290 (struct elf_obj_tdata): Change strtab_ptr type to
291 struct elf_strtab_hash *.
292 (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
293 _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
294 _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
295 _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
296 _bfd_elf_strtab_finalize): New prototypes.
297 * elf-strtab.c: New file.
298 * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
299 and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
300 Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
301 when forcing dynamic symbol to local.
302 (elf_link_create_dynamic_sections): Call
303 _bfd_elf_strtab_init instead of elf_stringtab_init.
304 (elf_link_record_local_dynamic_symbol): Likewise, change
305 dynstr type. Use _bfd_elf_strtab functions instead of
306 _bfd_stringtab calls.
307 (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
308 _bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
309 call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
310 (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
311 (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
312 dynamic symbol to local.
313 (elf_link_assign_sym_version): Likewise.
314 (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
316 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
317 type. Call _bfd_elf_strtab functions instead of
318 _bfd_stringtab functions.
319 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
320 * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
321 (elf_fake_sections): Likewise.
322 (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
323 on shstrtab hash table, call _bfd_elf_strtab_addref on each section
324 name in the output. Call _bfd_elf_strtab_finalize and
325 use _bfd_elf_strtab_offset to finalize sh_name section header fields.
326 (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
327 instead of _bfd_stringtab_size.
328 (prep_headers): Change shstrtab type.
329 Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
331 2001-11-07 Alan Modra <amodra@bigpond.net.au>
333 * elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
334 bad symtab segfault. Formatting and warning fixes. Improve
335 error message for internationalisation.
337 2001-11-06 H.J. Lu (hjl@gnu.org)
339 * elflink.h (elf_link_input_bfd): Complain about relocs against
342 2001-11-03 Alan Modra <amodra@bigpond.net.au>
344 * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
346 2001-11-02 H.J. Lu <hjl@gnu.org>
348 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
349 dynamic relocation for symbols defined in regular objects when
350 creating executables.
352 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
354 * configure.in (ALL_LINGUAS): Add "fr".
355 * configure: Regenerate.
356 * po/fr.po: New file.
358 * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
360 2001-11-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
362 * som.c (setup_sections): Initialize subspace_sections.
364 2001-11-02 H.J. Lu (hjl@gnu.org)
366 * coffgen.c (coff_object_p): Return 0 if the header is too big.
368 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
370 * elfcore.h (elf_core_file_p): Preserve and clear abfd section
371 information. Save bfd arch and mach values. Restore on error.
373 2001-11-02 Alan Modra <amodra@bigpond.net.au>
375 * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
376 (allocate_PIC_calls): New function.
377 (allocate_dynrelocs): Don't allocate pic_call plt entries here.
378 (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
379 (elf32_hppa_finish_dynamic_symbol): Remove dead code.
381 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
383 * elf32-cris.c (cris_elf_grok_prstatus): New function.
384 (cris_elf_grok_psinfo): New function.
385 (elf_backend_grok_prstatus): Define.
386 (elf_backend_grok_psinfo): Define.
388 2001-11-01 Alan Modra <amodra@bigpond.net.au>
390 * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
393 2001-10-31 Chris Demetriou <cgd@demetriou.com>
395 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
396 relocations properly.
398 2001-10-31 H.J. Lu <hjl@gnu.org>
400 * elflink.h (elf_link_output_extsym): Don't clear the visibility
401 field for relocateable.
403 2001-11-01 Alan Modra <amodra@bigpond.net.au>
405 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
406 .plt relocs in DT_RELASZ.
408 2001-10-29 NIIBE Yutaka <gniibe@m17n.org>
410 * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
413 2001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
415 * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
417 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
419 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
420 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
421 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
422 Regenerate dependencies.
423 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
424 * config.bfd: [BFD64] (mmix-*-*): New case.
425 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
426 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
427 (bfd_mmix_arch): Declare.
428 (bfd_archures_list): Add bfd_mmix_arch.
429 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
430 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
431 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
433 * reloc.c: Add MMIX relocations.
434 * bfd.c (struct _bfd, tdata): Add mmo_data.
435 * Makefile.in: Regenerate.
436 * configure: Regenerate.
437 * libbfd.h: Regenerate.
438 * bfd-in2.h: Regenerate.
439 * configure: Rebuild.
441 2001-10-30 Richard Earnshaw (rearnsha@arm.com)
443 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
444 p_paddr of the segment that contains it.
445 (copy_private_bfd_data): If the LMA for a segment is known, use it
446 for matching sections to segments.
447 (assign_file_positions_for_segments): Use the LMA when adjusting
448 for inter-section alignment padding.
450 2001-10-29 Kazu Hirata <kazu@hxi.com>
452 * README: Fix a typo.
454 2001-10-24 Richard Henderson <rth@redhat.com>
456 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
457 timestamp to time_t for ctime.
459 2001-10-24 Hans-Peter Nilsson <hp@axis.com>
461 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
462 unsigned, increasing index.
464 2001-10-23 H.J. Lu <hjl@gnu.org>
466 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
467 m != NULL before accessing it.
469 2001-10-23 Alan Modra <amodra@bigpond.net.au>
471 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
472 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
473 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
475 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
476 (hppa_link_hash_newfunc): Likewise.
477 (elf32_hppa_finish_dynamic_symbol): Likewise.
478 (allocate_dynrelocs): Always allocate .got relocs if shared.
479 (elf32_hppa_relocate_section): Output them too. Similarly
480 consolidate .plt reloc code, and no longer initialise .plt
481 when a reloc is output.
482 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
483 when no reloc is output.
485 From Herbert Xu <herbert@gondor.apana.org.au>
486 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
487 unreachable branches.
489 2001-10-22 H.J. Lu <hjl@gnu.org>
491 * configure.in (WIN32LIBADD): Use -L../libiberty for
493 * configure: Rebuild.
495 2001-10-21 H.J. Lu <hjl@gnu.org>
497 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
498 if shared library is enabled only for Linux hosts.
499 * configure: Rebuild.
501 2001-10-21 H.J. Lu <hjl@gnu.org>
503 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
504 ../libiberty/Makefile instead of $enable_shared.
505 * configure: Rebuild.
507 2001-10-21 H.J. Lu <hjl@gnu.org>
509 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
512 2001-10-20 H.J. Lu <hjl@gnu.org>
514 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
515 if shared library is enabled.
516 * configure: Rebuild.
518 2001-10-20 H.J. Lu <hjl@gnu.org>
520 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
522 2001-10-19 H.J. Lu <hjl@gnu.org>
524 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
527 2001-10-18 H.J. Lu <hjl@gnu.org>
529 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
530 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
532 2001-10-18 Jakub Jelinek <jakub@redhat.com>
534 * section.c (_bfd_strip_section_from_output): Don't count
535 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
537 2001-10-17 Alan Modra <amodra@bigpond.net.au>
539 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
540 Elf_Internal_Shdr.contents now that it's no longer a PTR.
541 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
542 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
543 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
544 * elf32-sh.c (sh_elf_relax_section): Likewise.
545 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
546 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
547 * elf.c (setup_group): Warning fixes.
548 * elflink.h (elf_link_sort_relocs): Likewise.
549 * pdp11.c (slurp_reloc_table): Likewise.
551 2001-10-16 Jeff Holcomb <jeffh@redhat.com>
553 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
556 2001-10-15 H.J. Lu <hjl@gnu.org>
558 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
559 for relocations against discarded link-once section.
561 2001-10-15 Alan Modra <amodra@bigpond.net.au>
563 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
564 bfd_reloc_outofrange and similar errors.
566 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
567 rather than ind->weakdef.
568 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
569 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
570 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
571 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
572 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
574 2001-10-15 Alan Modra <amodra@bigpond.net.au>
575 H.J. Lu <hjl@gnu.org>
577 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
578 counts for aliases instead of aborting.
579 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
580 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
582 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
583 to -1 for non-function symbols.
584 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
585 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
586 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
587 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
588 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
589 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
590 plt.offset instead of plt.refcount when setting to -1.
592 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
594 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
595 like R_ARM_PC24. Include reloc number in error message about
598 2001-10-10 Jakub Jelinek <jakub@redhat.com>
600 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
601 relocations against the same symbol in .rel{,a}.dyn section.
603 2001-10-10 Kazu Hirata <kazu@hxi.com>
605 * aout-encap.c: Fix comment typos.
607 * archive.c: Likewise.
609 * coff64-rs6000.c: Likewise.
610 * coffcode.h: Likewise.
611 * coffgen.c: Likewise.
612 * cofflink.c: Likewise.
613 * coff-mips.c: Likewise.
615 * elf32-m32r.c: Likewise.
616 * libcoff-in.h: Likewise.
617 * libecoff.h: Likewise.
618 * libxcoff.h: Likewise.
619 * nlm32-i386.c: Likewise.
621 * section.c: Likewise.
624 * bfd-in2.h: Regenerate.
625 * libcoff.h: Likewise.
627 2001-10-10 Alan Modra <amodra@bigpond.net.au>
629 * elf.c (elf_map_symbols): Don't create new section symbols; Use
630 existing section syms. Update comments.
631 (copy_private_bfd_data): Formatting fixes.
632 (elfcore_grok_win32pstatus): Likewise.
633 (swap_out_syms): Likewise. Remove unnecessary level of braces.
635 2001-10-09 Alan Modra <amodra@bigpond.net.au>
637 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
639 (elf_group_name): Define.
640 (elf_next_in_group): Define.
641 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
642 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
643 first member section; Instead use elf_next_in_group.
644 (bfd_section_from_shdr): Likewise.
645 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
647 2001-10-09 Alan Modra <amodra@bigpond.net.au>
649 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
650 "next_in_group". Fix gp and gp_size comments.
651 * elf.c (union elf_internal_group): New.
652 (setup_group): New function.
653 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
654 Call setup_group for SHF_GROUP sections.
655 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
656 (elf_fake_sections): Set header type for SEC_GROUP, and header
657 flags for sections in a group.
658 (set_group_contents): New function.
659 (_bfd_elf_compute_section_file_positions): Call it.
660 (assign_section_numbers): Set sh_link for SHT_GROUP.
662 * elflink.h (gc_mark_hook): Handle section groups.
663 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
664 * section.c (SEC_GROUP): Define.
665 (struct sec): Comment fixes.
666 * bfd-in2.h: Regenerate.
668 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
669 out of function args.
670 (_bfd_elf_canonicalize_reloc): Similarly.
671 (_bfd_elf_get_symtab): Here too.
672 (_bfd_elf_canonicalize_dynamic_symtab): And here.
673 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
674 bfd_bread, and remove unnecessary cast.
676 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
678 * bfd/config.bfd (targ_cpu): Add arm9e-*-elf.
680 2001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
682 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
685 2001-10-06 Alan Modra <amodra@bigpond.net.au>
687 * bfd.c (bfd_assert): Report bfd version.
688 (_bfd_abort): Likewise.
690 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
691 section sym values. Instead replace any relocs against them with
692 relocs against STN_UNDEF, which has a zero value.
694 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
697 2001-10-05 Jeff Law <law@redhat.com>
699 * som.h (som_exec_data): New field "version_id".
700 * som.c (som_object_setup): Record the version_id if it
702 (som_prep_headers): Do not initialize version_id here.
703 (som_finish_writing): Initialize version_id here.
705 2000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
707 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
708 according to the MIPS/SGI ELF64 ABI Draft.
709 (mips_elf_sort_hash_table): Typo.
711 2001-10-04 Alan Modra <amodra@bigpond.net.au>
713 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
715 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
716 copying flags if this is a weakdef.
718 2001-10-04 Alan Modra <amodra@bigpond.net.au>
720 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
723 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
724 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
725 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
727 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
728 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
729 backends we configure. Run "make dep-am".
730 (install-data-local): Install symcat.h.
731 * dep-in.sed: Remove symcat.h from dependencies.
732 * Makefile.in: Regenerate.
734 2001-10-03 Vassili Karpov <malc@pulsesoft.com>
736 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
738 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
740 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
741 (elf_backend_default_use_rela_p): New define.
743 2001-10-03 Alan Modra <amodra@bigpond.net.au>
745 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
748 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
749 * configure: Regenerate.
750 * Makefile.am (BFD_H_FILES): Add version.h.
751 * Makefile.in: Regenerate.
752 * po/SRC-POTFILES.in: Regenerate.
754 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
755 elf_backend_copy_indirect_symbol so that backend has a chance to
756 copy other necessary fields.
757 * elf-bfd.h (struct elf_backend_data): Update description of
758 elf_backend_copy_indirect_symbol.
759 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
760 copying flags if this is a weakdef.
761 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
762 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
763 than bfd_link_hash_lookup.
764 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
765 reloc processing for weakdefs.
766 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
767 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
769 2001-10-02 Alan Modra <amodra@bigpond.net.au>
771 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
772 result of ELF64_R_TYPE to enum before using in a switch.
773 (ppc64_elf_gc_mark_hook): Likewise.
774 (ppc64_elf_gc_sweep_hook): Likewise.
775 (ppc64_elf_reloc_type_class): Likewise.
777 2001-10-02 Alan Modra <amodra@bigpond.net.au>
779 * version.h: New file.
780 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
781 (BFD_VERSION_DATE): Define.
782 (BFD_VERSION_STRING): Define.
783 * configure.in: AC_SUBST bfd_version, bfd_version_date and
785 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
786 * bfd-in2.h: Regenerate.
787 * configure: Regenerate.
788 * Makefile.am: Run "make dep-am".
789 * Makefile.in: Regenerate.
791 * bfd-in.h: Include "symcat.h".
792 (CONCAT4): Redefine as for old CAT4.
793 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
794 Add warning regarding whitespace.
795 * aout-cris.c: Likewise.
796 * aout-ns32k.c: Likewise.
797 * aout-sparcle.c: Likewise.
798 * aout-tic30.c: Likewise.
800 * armnetbsd.c: Likewise.
801 * demo64.c: Likewise.
802 * elf-bfd.h: Likewise.
803 * gen-aout.c: Likewise.
804 * host-aout.c: Likewise.
805 * hp300bsd.c: Likewise.
806 * hp300hpux.c: Likewise.
807 * i386aout.c: Likewise.
808 * i386bsd.c: Likewise.
809 * i386dynix.c: Likewise.
810 * i386freebsd.c: Likewise.
811 * i386linux.c: Likewise.
812 * i386lynx.c: Likewise.
813 * i386mach3.c: Likewise.
814 * i386netbsd.c: Likewise.
815 * libaout.h: Likewise.
816 * m68k4knetbsd.c: Likewise.
817 * m68klinux.c: Likewise.
818 * m68klynx.c: Likewise.
819 * m68knetbsd.c: Likewise.
820 * m88kmach3.c: Likewise.
821 * mipsbsd.c: Likewise.
822 * newsos3.c: Likewise.
823 * ns32knetbsd.c: Likewise.
824 * pc532-mach.c: Likewise.
826 * riscix.c: Likewise.
827 * sparclinux.c: Likewise.
828 * sparclynx.c: Likewise.
829 * sparcnetbsd.c: Likewise.
831 * targets.c: Likewise.
832 * vaxnetbsd.c: Likewise.
833 * vms-hdr.c: Likewise.
835 2001-10-01 Alan Modra <amodra@bigpond.net.au>
837 * bfd-in.h: Remove comments regarding generated files.
838 * libbfd-in.h: Likewise.
839 * libcoff-in.h: Likewise.
840 * bfd-in2.h: Regenerate.
841 * libbfd.h: Likewise.
842 * libcoff.h: Likewise.
844 2001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
845 Hans-Peter Nilsson <hp@bitrange.com>
847 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
848 partial_inplace, matching assembler output. Set src_mask to
850 (sh_elf_relocate_section): Delete misplaced comment.
851 For relocatable linking against section symbol, call
852 _bfd_relocate_contents for partial_inplace relocs and adjust
853 rel->r_addend for others.
854 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
855 bfd_get_32, not at rel->r_addend.
857 2001-09-30 Alan Modra <amodra@bigpond.net.au>
859 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
860 the old dir refcount, so we indirectly set them to init_refcount.
861 Short-circuit asserts when we've just verified they are true.
863 2001-09-29 Alan Modra <amodra@bigpond.net.au>
865 * section.c (struct sec): Remove kept_section.
866 (STD_SECTION): Remove kept_section initialisation.
867 (bfd_make_section_anyway): Here too.
868 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
869 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
870 * elflink.h (elf_link_input_bfd): Set discarded link-once section
871 symbols to zero, and remove all code involved with kept_section
872 and tracking section symbol values.
873 * bfd-in2.h: Regenerate.
874 * configure.in: Bump version number.
875 * configure: Regenerate.
877 2001-09-29 Alan Modra <amodra@bigpond.net.au>
879 * elf64-ppc.c (struct ppc_dyn_relocs): New.
880 (IS_ABSOLUTE_RELOC): Define.
881 (struct ppc_link_hash_entry): New.
882 (struct ppc_link_hash_table): New.
883 (ppc_hash_table): Define.
884 (link_hash_newfunc): New function.
885 (ppc64_elf_link_hash_table_create): New function.
886 (create_got_section): New function.
887 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
888 pointers to our dynamic sections in hash table.
889 (ppc64_elf_copy_indirect_symbol): New function.
890 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
891 dynamic sections. Localise vars. Modify code for refcounts
892 starting from zero. Don't allocate here, or force symbols dynamic.
893 Don't copy all relocs if shared, select ones we need. Add code
894 to track possible copy relocs for non-shared link.
895 (ppc64_elf_gc_mark_hook): Update comment.
896 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
897 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
898 code for reference counting garbage collection. Don't create .plt
899 entries for functions that don't comply with ABI naming convention,
900 and don't allocate .plt space here. Use short-cuts to dynamic
901 sections. If possible, keep dynamic relocations instead of using
902 copy relocs. Remove confused comments.
903 (ppc_adjust_dynindx): Delete.
904 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
905 (allocate_dynrelocs): New function.
906 (readonly_dynrelocs): New function.
907 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
908 space here, and call allocate_dynrelocs to allocate space for
909 global .plt, .got and reloc sections. Use short-cuts to dynamic
910 sections. Call readonly_dynrelocs to determine whether we need
911 DT_TEXTREL. Don't generate section symbols here, the generic
912 ELF linker code does it for us.
913 (ppc64_elf_final_link): Call regular ELF backend linker rather than
914 gc variety, since we do our own .got handling.
915 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
916 dynamic section short-cuts. Localise vars, and delay setting.
917 Handle unknown relocs in main switch statement. Replace ugly
918 complicated tests for unresolvable relocs with a simple direct
919 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
920 before allowing an undefined sym in a shared lib. Do R_*_DS tests
921 after main switch, when we've set addend. Do non-addend insn
922 tweaks before main swithc. Ignore input_section->vma when
923 calculating reloc offsets as it's always zero. Rewrite dynamic
924 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
925 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
926 of dynamic section short-cuts. Reorganise .plt handling code.
927 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
928 Move expressions out of swap_reloca_out function calls.
929 (ppc64_elf_reloc_type_class): New function.
930 (ppc64_elf_info_to_howto): Move common expression to local var.
931 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
932 of dynamic section short-cuts. Don't fiddle with section syms
933 here as the ELF linker does it for us.
934 (elf_backend_can_refcount): Define.
935 (bfd_elf64_bfd_link_hash_table_create): Define.
936 (elf_backend_copy_indirect_symbol): Define.
937 (elf_backend_reloc_type_class): Define.
938 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
940 2001-09-29 Alan Modra <amodra@bigpond.net.au>
942 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
943 (struct elf_backend_data): Add can_refcount.
944 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
945 got.refcount and plt.refcount from init_refcount.
946 (_bfd_elf_link_hash_table_init): Set up init_refcount.
947 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
948 rather than got/plt.offset, and test for <= 0 rather than -1.
949 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
950 * elfxx-target.h (elf_backend_can_refcount): Define.
951 (elfNN_bed): Init can_refcount.
952 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
953 (_bfd_generic_link_hash_newfunc): Likewise.
954 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
956 (elf_backend_can_refcount): Define.
957 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
959 (elf32_hppa_copy_indirect_symbol): Make static to agree with
961 (elf_backend_can_refcount): Define.
962 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
964 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
965 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
966 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
967 (elf_backend_can_refcount): Define.
968 (elf_i386_copy_indirect_symbol): Make static to agree with
969 prototype. Formatting fix.
970 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
972 (elf_backend_can_refcount): Define.
973 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
975 (elf_backend_can_refcount): Define.
976 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
978 (elf_backend_can_refcount): Define.
979 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
981 (elf_backend_can_refcount): Define.
982 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
984 (elf_backend_can_refcount): Define.
986 * som.c (som_write_symbol_strings): Cast current_offset in
987 bfd_seek call to match param type.
989 2001-09-28 J. Brobecker <brobecker@gnat.com>
991 * som.c (som_write_symbol_strings): Fix incorrect type of
992 current_offset to match the function definition. Fixes a build
993 failure on HPUX-11.00.
995 2001-09-28 Richard Henderson <rth@redhat.com>
997 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
998 SEC_MERGE, SEC_STRINGS.
1000 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
1001 * bfd-in2.h: Rebuild.
1003 2001-09-28 Alan Modra <amodra@bigpond.net.au>
1005 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
1006 reloc code using x86_64_reloc_map.
1008 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
1009 no longer allocate here. Localise some vars to blocks where they
1011 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
1012 setting of vars until needed.
1013 (allocate_dynrelocs): Don't create a .plt entry without a reloc
1014 when symbol visibilty makes a function local.
1015 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
1016 swap_reloca_out function calls.
1017 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
1018 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1021 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1022 no longer allocate here. Localise some vars to blocks where they
1023 are used. Remove separate switch stmt for creating .got sec.
1024 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
1025 redundant casts and aborts. Delay setting of vars until needed.
1026 (allocate_dynrelocs): Remove redundant casts and aborts.
1027 (elf_i386_size_dynamic_sections): Move comment.
1028 (elf_i386_finish_dynamic_symbol): Move expressions out of function
1030 (elf_i386_relocate_section): Likewise. Comment typo fix.
1031 (elf_i386_finish_dynamic_sections): Migrate common code out of
1033 (elf_backend_* defines): Sort.
1035 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1036 without a reloc when symbol visibilty makes a function local.
1038 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
1040 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1041 conflicting float flags.
1043 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1045 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1046 (elf_backend_copy_indirect_symbol): Define.
1047 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1048 (struct elf_i386_link_hash_table): Likewise.
1049 (link_hash_newfunc): Get rid of unnecessary casts.
1050 (elf_i386_link_hash_table_create): Likewise.
1051 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1052 Don't test input section SEC_READONLY here to try to avoid copy
1053 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1054 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1055 here to properly test whether we need copy relocs. Do so for weak
1058 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1059 (elf_backend_copy_indirect_symbol): Define.
1060 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1061 (stub_hash_newfunc): Get rid of unnecessary casts.
1062 (hppa_link_hash_newfunc): Likewise.
1063 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1064 Don't test input section SEC_READONLY here to try to avoid copy
1065 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1066 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1067 here to properly test whether we need copy relocs. Do so for weak
1070 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1072 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1073 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1074 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1076 2001-09-25 Jakub Jelinek <jakub@redhat.com>
1078 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1081 2001-09-25 H.J. Lu <hjl@gnu.org>
1083 * bfd-in2.h: Regenerated.
1085 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1087 * elf32-i386.c: Add comment re linker function names and ordering.
1088 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1089 (elf_i386_grok_prstatus): Move before linker functions.
1090 (elf_i386_grok_psinfo): Likewise.
1091 (elf_i386_fake_sections): Move so that functions are ordered.
1092 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
1094 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1096 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
1099 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
1100 code handling this option.
1101 (LONG_BRANCH_VIA_PLT): Likewise.
1102 (RELATIVE_DYNRELOCS): Define as zero.
1103 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
1104 "pc_count" fields. Remove "section" field.
1105 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
1106 (elf32_hppa_check_relocs): Don't allocate space for dynamic
1107 relocs here. Instead, record all needed dynamic relocs via
1108 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
1109 in elf_section_data.
1110 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1111 (allocate_plt_and_got_and_discard_relocs): Rename to
1112 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1113 (readonly_dynrelocs): New function.
1114 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
1115 Call readonly_dynrelocs to determine need for DT_TEXTREL.
1116 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1117 (elf32_hppa_relocate_section): Make use of cached sreloc.
1118 (elf32_hppa_reloc_type_class): New function.
1119 (elf_backend_reloc_type_class): Define.
1121 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1123 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
1124 and "sreloc" fields.
1125 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
1126 "pc_count" fields. Remove "section" field.
1127 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
1128 allocate space for dynamic relocs here. Instead, record all
1129 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
1130 pointer to "sreloc" section in elf_section_data.
1131 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1132 (allocate_plt_and_got_and_discard_relocs): Rename to
1133 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1134 (readonly_dynrelocs): New function.
1135 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
1136 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1137 (elf_i386_relocate_section): Make use of cached sreloc.
1139 2001-09-24 Alan Modra <amodra@bigpond.net.au>
1141 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
1142 reloc rather than just the type.
1143 (_bfd_elf_reloc_type_class): Likewise.
1144 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1145 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
1146 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
1147 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
1148 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
1149 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
1150 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
1151 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
1152 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
1153 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
1154 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
1155 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
1156 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
1157 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
1158 * elflink.h: Formatting fixes.
1159 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
1160 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
1161 o->contents to PTR. Update call to elf_backend_reloc_type_class.
1163 2001-09-22 John Reiser <jreiser@BitWagon.com>
1165 * elfcode.h (elf_object_p): Allow for no section header at all in
1166 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
1168 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1170 * elfxx-ia64.c: Fix compile time warning messages.
1171 * coff-mcore.c: Fix compile time warning messages.
1172 * coff-ppc.c: Fix compile time warning messages.
1173 * coffcode.h: Fix compile time warning messages.
1174 * elf32-mips.c: Fix compile time warning messages.
1175 * elf64-alpha.c: Fix compile time warning messages.
1176 * libbfd.c: Fix compile time warning messages.
1177 * bfd-in2.h: Regenerate.
1179 2001-09-21 Alan Modra <amodra@bigpond.net.au>
1181 * Makefile.am: Run "make dep-am".
1182 * Makefile.in: Regenerate.
1184 * aoutx.h: Formatting fixes.
1185 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
1187 * linker.c: Replace bfd_get_filename with bfd_archive_filename
1190 2001-09-21 Alan Modra <amodra@bigpond.net.au>
1192 * bfd.c (bfd_archive_filename): New function.
1193 * bfd-in2.h: Regenerate.
1194 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
1195 in error messages where the bfd is an input bfd.
1196 * aout-cris.c: Likewise.
1197 * coff-arm.c: Likewise.
1198 * coff-mcore.c: Likewise.
1199 * coff-ppc.c: Likewise.
1200 * coff-rs6000.c: Likewise.
1201 * coff-sh.c: Likewise.
1202 * coff-tic54x.c: Likewise.
1203 * coff-tic80.c: Likewise.
1204 * coff64-rs6000.c: Likewise.
1205 * coffcode.h: Likewise.
1206 * coffgen.c: Likewise.
1207 * cofflink.c: Likewise.
1208 * ecofflink.c: Likewise.
1209 * elf-hppa.h: Likewise.
1211 * elf32-arm.h: Likewise.
1212 * elf32-cris.c: Likewise.
1213 * elf32-gen.c: Likewise.
1214 * elf32-hppa.c: Likewise.
1215 * elf32-i370.c: Likewise.
1216 * elf32-i386.c: Likewise.
1217 * elf32-m32r.c: Likewise.
1218 * elf32-mcore.c: Likewise.
1219 * elf32-mips.c: Likewise.
1220 * elf32-ppc.c: Likewise.
1221 * elf32-s390.c: Likewise.
1222 * elf32-sh.c: Likewise.
1223 * elf32-sparc.c: Likewise.
1224 * elf32-v850.c: Likewise.
1225 * elf64-alpha.c: Likewise.
1226 * elf64-gen.c: Likewise.
1227 * elf64-ppc.c: Likewise.
1228 * elf64-s390.c: Likewise.
1229 * elf64-sparc.c: Likewise.
1230 * elf64-x86-64.c: Likewise.
1231 * elflink.h: Likewise.
1232 * elfxx-ia64.c: Likewise.
1235 * libbfd.c: Likewise.
1236 * pdp11.c: Likewise.
1237 * pe-mips.c: Likewise.
1238 * peicode.h: Likewise.
1240 * xcofflink.c: Likewise.
1242 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
1244 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
1247 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
1250 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
1251 Consolidate error messages, and split long messages to two lines.
1253 2001-09-20 John Reiser <jreiser@BitWagon.com>
1255 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
1256 and info->allow_shlib_undefined.
1257 * elf32-cris.c: Likewise.
1258 * elf32-hppa.c: Likewise.
1259 * elf32-m68k.c: Likewise.
1260 * elf32-mips.c: Likewise.
1261 * elf32-ppc.c: Likewise.
1262 * elf32-s390.c: Likewise.
1263 * elf32-sh.c: Likewise.
1264 * elf32-sparc.c: Likewise.
1265 * elf64-alpha.c: Likewise.
1266 * elf64-hppa.c: Likewise.
1267 * elf64-ppc.c: Likewise.
1268 * elf64-s390.c: Likewise.
1269 * elf64-sparc.c: Likewise.
1270 * elf64-x86-64.c: Likewise.
1271 * elfxx-ia64.c: Likewise.
1273 2001-09-18 Bruno Haible <haible@clisp.cons.org>
1275 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
1276 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1277 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
1278 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
1279 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
1280 (bfd_default_scan): Use ISDIGIT instead of isdigit.
1281 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
1282 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
1283 isxdigit/isdigit/islower.
1284 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
1285 (mangle_name): Use ISALNUM instead of isalnum.
1286 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1287 (scan): Use ISDIGIT instead of isdigit.
1288 * hosts/alphavms.h: Don't include <ctype.h>.
1289 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
1290 (ieee_object_p): Use TOUPPER instead of toupper.
1291 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
1292 (ihex_bad_byte): Use ISPRINT instead of isprint.
1293 * merge.c: Don't include <ctype.h>.
1294 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
1295 (oasys_write_sections): Use ISDIGIT instead of isdigit.
1296 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
1297 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1298 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
1299 (mangle_name): Use ISALNUM instead of isalnum.
1300 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
1301 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
1302 isupper/islower/isdigit.
1303 (som_decode_symclass): Use TOUPPER instead of toupper.
1304 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
1305 (srec_bad_byte): Use ISPRINT instead of isprint.
1306 (srec_scan): Use ISSPACE instead of isspace.
1307 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
1308 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
1309 * syms.c: Include "safe-ctype.h"
1310 (islower, toupper): Remove macro definitions.
1311 (bfd_decode_symclass): Use TOUPPER instead of toupper.
1312 * vms-gsd.c: Don't include <ctype.h>.
1313 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
1314 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
1316 * vms-tir.c: Don't include <ctype.h>.
1318 2001-09-18 Alan Modra <amodra@bigpond.net.au>
1320 * libbfd.c (bfd_bread): New function replacing bfd_read without
1321 redundant params. Allow reads up to (size_t) -2 in length.
1322 (bfd_bwrite): Similarly for bfd_write.
1323 (real_read): Return a size_t.
1324 (bfd_read): Call bfd_bread.
1325 (bfd_write): Call bfd_bwrite.
1326 (warn_deprecated): New function to annoy everybody.
1327 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
1328 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
1329 (bfd_read, bfd_write): Define as macro.
1330 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
1331 likewise for bfd_write. Ensure function args are correct size by
1332 using casts or local vars. In some cases, remove unnecessary
1333 casts. Formatting fixes, in some cases removing a large expression
1334 from function args by using a local var. Replace CONST with const.
1335 Modify variable types to avoid warings. Use casts to avoid
1336 warnings when using negative numbers in unsigned expressions.
1337 * aout-adobe.c: Likewise.
1338 * aout-arm.c: Likewise.
1339 * aout-cris.c: Likewise.
1340 * aout-encap.c: Likewise.
1341 * aout-ns32k.c: Likewise.
1342 * aout-target.h: Likewise.
1343 * aout-tic30.c: Likewise.
1344 * aoutf1.h: Likewise.
1345 * aoutx.h: Likewise.
1346 * archive.c: Likewise.
1347 * archures.c: Likewise.
1348 * bfd-in.h: Likewise.
1350 * binary.c: Likewise.
1352 * cache.c: Likewise.
1353 * cisco-core.c: Likewise.
1354 * coff-a29k.c: Likewise.
1355 * coff-alpha.c: Likewise.
1356 * coff-arm.c: Likewise.
1357 * coff-h8300.c: Likewise.
1358 * coff-h8500.c: Likewise.
1359 * coff-i386.c: Likewise.
1360 * coff-i860.c: Likewise.
1361 * coff-i960.c: Likewise.
1362 * coff-ia64.c: Likewise.
1363 * coff-m68k.c: Likewise.
1364 * coff-m88k.c: Likewise.
1365 * coff-mcore.c: Likewise.
1366 * coff-mips.c: Likewise.
1367 * coff-ppc.c: Likewise.
1368 * coff-rs6000.c: Likewise.
1369 * coff-sh.c: Likewise.
1370 * coff-sparc.c: Likewise.
1371 * coff-stgo32.c: Likewise.
1372 * coff-tic30.c: Likewise.
1373 * coff-tic54x.c: Likewise.
1374 * coff-tic80.c: Likewise.
1375 * coff-w65.c: Likewise.
1376 * coff-z8k.c: Likewise.
1377 * coff64-rs6000.c: Likewise.
1378 * coffcode.h: Likewise.
1379 * coffgen.c: Likewise.
1380 * cofflink.c: Likewise.
1381 * coffswap.h: Likewise.
1382 * corefile.c: Likewise.
1383 * cpu-arc.c: Likewise.
1384 * cpu-h8300.c: Likewise.
1385 * cpu-h8500.c: Likewise.
1386 * cpu-i960.c: Likewise.
1387 * cpu-ia64-opc.c: Likewise.
1388 * cpu-ns32k.c: Likewise.
1389 * cpu-pdp11.c: Likewise.
1390 * cpu-pj.c: Likewise.
1391 * cpu-sh.c: Likewise.
1392 * cpu-w65.c: Likewise.
1393 * cpu-z8k.c: Likewise.
1394 * dwarf1.c: Likewise.
1395 * dwarf2.c: Likewise.
1396 * ecoff.c: Likewise.
1397 * ecofflink.c: Likewise.
1398 * ecoffswap.h: Likewise.
1399 * elf-bfd.h: Likewise.
1400 * elf-hppa.h: Likewise.
1401 * elf-m10200.c: Likewise.
1402 * elf-m10300.c: Likewise.
1404 * elf32-arc.c: Likewise.
1405 * elf32-arm.h: Likewise.
1406 * elf32-avr.c: Likewise.
1407 * elf32-cris.c: Likewise.
1408 * elf32-fr30.c: Likewise.
1409 * elf32-gen.c: Likewise.
1410 * elf32-h8300.c: Likewise.
1411 * elf32-hppa.c: Likewise.
1412 * elf32-i370.c: Likewise.
1413 * elf32-i386.c: Likewise.
1414 * elf32-i860.c: Likewise.
1415 * elf32-m32r.c: Likewise.
1416 * elf32-m68k.c: Likewise.
1417 * elf32-mcore.c: Likewise.
1418 * elf32-mips.c: Likewise.
1419 * elf32-openrisc.c: Likewise.
1420 * elf32-pj.c: Likewise.
1421 * elf32-ppc.c: Likewise.
1422 * elf32-s390.c: Likewise.
1423 * elf32-sh-lin.c: Likewise.
1424 * elf32-sh.c: Likewise.
1425 * elf32-sparc.c: Likewise.
1426 * elf32-v850.c: Likewise.
1427 * elf64-alpha.c: Likewise.
1428 * elf64-hppa.c: Likewise.
1429 * elf64-mips.c: Likewise.
1430 * elf64-ppc.c: Likewise.
1431 * elf64-s390.c: Likewise.
1432 * elf64-sparc.c: Likewise.
1433 * elf64-x86-64.c: Likewise.
1434 * elfarm-nabi.c: Likewise.
1435 * elfcode.h: Likewise.
1436 * elfcore.h: Likewise.
1437 * elflink.c: Likewise.
1438 * elflink.h: Likewise.
1439 * elfxx-ia64.c: Likewise.
1440 * elfxx-target.h: Likewise.
1441 * format.c: Likewise.
1443 * hp300hpux.c: Likewise.
1444 * hppabsd-core.c: Likewise.
1445 * hpux-core.c: Likewise.
1446 * i386aout.c: Likewise.
1447 * i386dynix.c: Likewise.
1448 * i386linux.c: Likewise.
1449 * i386lynx.c: Likewise.
1450 * i386mach3.c: Likewise.
1451 * i386msdos.c: Likewise.
1452 * i386os9k.c: Likewise.
1455 * irix-core.c: Likewise.
1456 * libaout.h: Likewise.
1457 * libbfd-in.h: Likewise.
1458 * libbfd.c: Likewise.
1459 * libcoff-in.h: Likewise.
1460 * libecoff.h: Likewise.
1461 * libieee.h: Likewise.
1462 * libnlm.h: Likewise.
1463 * libpei.h: Likewise.
1464 * libxcoff.h: Likewise.
1465 * linker.c: Likewise.
1466 * lynx-core.c: Likewise.
1467 * m68klinux.c: Likewise.
1468 * merge.c: Likewise.
1469 * mipsbsd.c: Likewise.
1470 * netbsd-core.c: Likewise.
1472 * nlm32-alpha.c: Likewise.
1473 * nlm32-i386.c: Likewise.
1474 * nlm32-ppc.c: Likewise.
1475 * nlm32-sparc.c: Likewise.
1476 * nlmcode.h: Likewise.
1477 * nlmswap.h: Likewise.
1478 * ns32k.h: Likewise.
1479 * oasys.c: Likewise.
1480 * opncls.c: Likewise.
1481 * osf-core.c: Likewise.
1482 * pc532-mach.c: Likewise.
1483 * pdp11.c: Likewise.
1484 * pe-mips.c: Likewise.
1485 * peXXigen.c: Likewise.
1486 * peicode.h: Likewise.
1487 * ppcboot.c: Likewise.
1488 * ptrace-core.c: Likewise.
1489 * reloc.c: Likewise.
1490 * reloc16.c: Likewise.
1491 * riscix.c: Likewise.
1492 * rs6000-core.c: Likewise.
1493 * sco5-core.c: Likewise.
1494 * section.c: Likewise.
1496 * sparclinux.c: Likewise.
1497 * sparclynx.c: Likewise.
1499 * stabs.c: Likewise.
1500 * sunos.c: Likewise.
1502 * targets.c: Likewise.
1503 * tekhex.c: Likewise.
1504 * trad-core.c: Likewise.
1505 * versados.c: Likewise.
1506 * vms-gsd.c: Likewise.
1507 * vms-hdr.c: Likewise.
1508 * vms-misc.c: Likewise.
1509 * vms-tir.c: Likewise.
1512 * xcofflink.c: Likewise.
1513 * bfd-in2.h: Regenerate.
1514 * libbfd.h: Regenerate.
1515 * libcoff.h: Regenerate.
1517 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
1518 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
1519 (ufile_ptr): Define.
1520 (bfd_tell): Return a ufile_ptr.
1521 * libbfd.c (bfd_tell): Likewise.
1522 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
1524 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
1525 * aoutf1.h: Likewise.
1527 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
1528 larger than unsigned long can represent.
1530 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
1531 size overflows size_t.
1532 (bfd_realloc): Likewise.
1533 (bfd_zmalloc): Likewise.
1534 * opncls.c (bfd_alloc): Likewise.
1535 (bfd_zalloc): Likewise.
1536 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
1537 (bfd_alloc, bfd_zalloc): Update.
1539 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
1541 (bfd_get_signed_8): Likewise.
1542 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
1543 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
1544 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
1545 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
1546 * libaout.h: Likewise define and use here.
1547 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
1548 * aout-arm.c: Likewise.
1549 * aout-encap.c: Likewise.
1550 * aout-ns32k.c: Likewise.
1551 * aout-tic30.c: Likewise.
1552 * aoutf1.h: Likewise.
1553 * aoutx.h: Likewise.
1555 * coff-alpha.c: Likewise.
1556 * coff-h8300.c: Likewise.
1557 * coff-h8500.c: Likewise.
1558 * coff-i960.c: Likewise.
1559 * coff-ia64.c: Likewise.
1560 * coff-m88k.c: Likewise.
1561 * coff-mips.c: Likewise.
1562 * coff-ppc.c: Likewise.
1563 * coff-rs6000.c: Likewise.
1564 * coff-sh.c: Likewise.
1565 * coff-sparc.c: Likewise.
1566 * coff-stgo32.c: Likewise.
1567 * coff-tic30.c: Likewise.
1568 * coff-tic80.c: Likewise.
1569 * coff-w65.c: Likewise.
1570 * coff-z8k.c: Likewise.
1571 * coff64-rs6000.c: Likewise.
1572 * coffgen.c: Likewise.
1573 * cofflink.c: Likewise.
1574 * coffswap.h: Likewise.
1575 * ecoff.c: Likewise.
1576 * ecoffswap.h: Likewise.
1578 * elf32-mips.c: Likewise.
1579 * elf64-mips.c: Likewise.
1580 * hp300hpux.c: Likewise.
1581 * i386dynix.c: Likewise.
1582 * i386lynx.c: Likewise.
1583 * i386msdos.c: Likewise.
1584 * i386os9k.c: Likewise.
1585 * libpei.h: Likewise.
1586 * nlm32-alpha.c: Likewise.
1587 * nlm32-i386.c: Likewise.
1588 * nlm32-ppc.c: Likewise.
1589 * nlmcode.h: Likewise.
1590 * nlmswap.h: Likewise.
1591 * oasys.c: Likewise.
1592 * pdp11.c: Likewise.
1593 * pe-mips.c: Likewise.
1594 * peXXigen.c: Likewise.
1595 * peicode.h: Likewise.
1596 * riscix.c: Likewise.
1597 * sunos.c: Likewise.
1598 * xcofflink.c: Likewise.
1599 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
1600 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
1601 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
1602 equivalent H_PUT_* macro instead.
1603 (GETWORD, GETHALF, GETBYTE): Similarly.
1604 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1605 (GETWORD, GETHALF, GETBYTE): Likewise.
1606 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1608 * bfd-in.h (struct orl): Change "pos" to a union.
1609 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
1610 (bsd_write_armap): Here too.
1611 (coff_write_armap): And here.
1612 * coff-rs6000.c (xcoff_write_armap_old): And here.
1613 (xcoff_write_one_armap_big): And here.
1614 (xcoff_write_armap_big): And here.
1615 * ecoff.c (_bfd_ecoff_write_armap): And here.
1616 * elf64-mips.c (mips_elf64_write_armap): And here.
1618 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
1619 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
1620 * elf32-h8300.c (elf32_h8_mach): Likewise.
1621 * elf32-mips.c (elf_mips_mach): Likewise.
1622 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1624 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
1626 (aix386_core_vec): Typo fix.
1628 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
1629 etc. to avoid redefined macro warning.
1630 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
1631 (MY(fix_pcrel_26)): Likewise.
1632 * aout-ns32k.c (MY(put_reloc)): Likewise.
1633 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
1634 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
1635 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
1637 * aout-encap.c: Include "file", not <file> for binutils headers.
1638 (encap_object_p): Half baked attempt to fix compile errors in
1639 code dealing with "magic".
1641 * aout-ns32k.c: Include "file", not <file> for binutils headers.
1642 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
1643 bfd_vma's rather than longs.
1644 * cpu-ns32k.c (ns32k_sign_extend): Delete.
1645 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
1646 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
1648 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
1649 Use unsigned comparisons.
1650 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
1651 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
1652 (_bfd_do_ns32k_reloc_contents): Likewise.
1653 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
1654 (_bfd_ns32k_get_immediate): Likewise.
1655 (_bfd_ns32k_put_displacement): Likewise.
1656 (_bfd_ns32k_put_immediate): Likewise.
1657 (bfd_reloc_status_type): Likewise.
1659 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
1661 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
1662 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
1663 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
1665 (record_toc): Use a bfd_signed_vma for our_toc_offset.
1666 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
1667 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
1669 (_bfd_elfcore_strndup): Likewise for "dup".
1670 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
1671 "name" to avoid shadowing.
1672 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
1673 definition of "off".
1674 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1675 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
1677 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
1679 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
1681 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
1683 (elf_link_input_bfd): Likewise.
1684 (elf_bfd_final_link): Remove duplicate innermost "off" var.
1685 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
1686 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
1688 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
1689 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
1690 (sunos_write_dynamic_symbol): Remove unused vars.
1691 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
1692 innermost "directory_name" and "file_name" vars.
1693 * tekhex.c (first_phase): Rename local var "type" to "stype".
1694 (tekhex_write_object_contents): Rename innermost "s" to "sym".
1695 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
1696 doing comparison at caller.
1697 (vms_esecflag_by_name): Likewise.
1698 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
1699 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
1700 (xcoff_write_global_symbol): Rename "p" param to "inf".
1702 * cisco-core.c: Add missing prototypes.
1703 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
1704 (cisco_core_file_failing_signal): Likewise.
1705 (cisco_core_file_matches_executable_p): Likewise.
1706 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
1707 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
1708 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
1709 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
1711 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
1712 thumb_glue_size and arm_glue_size.
1713 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
1715 * coff64-rs6000.c: Group prototypes together.
1717 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
1718 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
1720 * cpu-arc.c: Add missing prototypes.
1721 * cpu-h8500.c: Likewise.
1722 * cpu-i960.c: Likewise.
1723 * cpu-pj.c: Likewise.
1724 * cpu-sh.c: Likewise.
1725 * cpu-w65.c: Likewise.
1726 * cpu-z8k.c: Likewise.
1727 * elf32-fr30.c: Likewise.
1728 * elf32-h8300.c: Likewise.
1729 * elf32-i370.c: Likewise.
1730 * hpux-core.c: Likewise.
1731 * versados.c: Likewise.
1733 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
1734 * cpu-h8500.c: Likewise.
1735 * cpu-i960.c: Likewise.
1736 * cpu-z8k.c: Likewise.
1738 * cpu-ia64-opc.c: Correct comment.
1740 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
1742 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
1744 (bfd_elf32_write_out_phdrs): Likewise.
1745 (bfd_elf64_write_out_phdrs): Likewise.
1746 (elf_linker_section_pointers): Change addend to bfd_vma.
1747 (_bfd_elf_find_pointer_linker_section): Likewise.
1748 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
1749 filepos to unsigned file_ptr.
1750 (_bfd_elfcore_strndup): Change max param to size_t.
1751 * elf.c (_bfd_elfcore_make_pseudosection): As above.
1752 (_bfd_elfcore_strndup): Likewise.
1753 (_bfd_elf_find_pointer_linker_section): Likewise.
1755 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
1756 insn and sym_value to ints.
1758 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
1760 (elfcore_read_notes): Likewise.
1762 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
1763 param from unsigned char to int.
1764 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
1765 for info_to_howto call.
1766 (add_dynamic_entry): Define macro.
1767 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
1769 * elf32-cris.c (add_dynamic_entry): Define macro.
1770 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
1772 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
1773 (elf32_h8_object_p): Likewise.
1774 (elf32_h8_merge_private_bfd_data): Likewise.
1775 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
1777 * elf32-hppa.c (add_dynamic_entry): Define macro.
1778 (elf32_hppa_size_dynamic_sections): Use it.
1779 * elf32-i370.c (add_dynamic_entry): Define macro.
1780 (i370_elf_size_dynamic_sections): Use it.
1781 (i370_noop): Make static.
1782 * elf32-i386.c (add_dynamic_entry): Define macro.
1783 (elf_i386_size_dynamic_sections): Use it.
1784 * elf32-m68k.c (add_dynamic_entry): Define macro.
1785 (elf_m68k_size_dynamic_sections): Use it.
1786 * elf32-ppc.c (add_dynamic_entry): Define macro.
1787 (ppc_elf_size_dynamic_sections): Use it.
1788 * elf32-s390.c (add_dynamic_entry): Define macro.
1789 (elf_s390_size_dynamic_sections): Use it.
1790 * elf64-alpha.c (add_dynamic_entry): Define macro.
1791 (elf64_alpha_size_dynamic_sections): Use it.
1792 * elf64-hppa.c (add_dynamic_entry): Define macro.
1793 (elf64_hppa_size_dynamic_sections): Use it.
1794 * elf64-ppc.c (add_dynamic_entry): Define macro.
1795 (ppc64_elf_size_dynamic_sections): Use it.
1796 * elf64-s390.c (add_dynamic_entry): Define macro.
1797 (elf_s390_size_dynamic_sections): Use it.
1798 * elf64-sparc.c (add_dynamic_entry): Define macro.
1799 (sparc64_elf_size_dynamic_sections): Use it.
1800 * elf64-x86-64.c (add_dynamic_entry): Define macro.
1801 (elf64_x86_64_size_dynamic_sections): Use it.
1802 * elfxx-ia64.c (add_dynamic_entry): Define macro.
1803 (elfNN_ia64_size_dynamic_sections): Use it.
1805 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
1806 (v850_elf_perform_relocation): Make "r_type" param unsigned.
1808 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
1809 false if the first malloc fails rather than going via error_return.
1811 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
1813 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
1815 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
1817 * elfxx-ia64.c (global_sym_index): Return a long.
1819 * ieee.c (get_symbol): Use int rather than char param.
1820 (ieee_slurp_sections): Move "section" var to inner blocks.
1821 (copy_expression): Don't init "value" to zero or worry about
1822 clearing to zero after using.
1823 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
1826 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
1829 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
1830 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
1832 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
1834 * pc532-mach.c (MYNSX): Delete.
1835 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
1836 (write_object_contents): Correct prototype.
1838 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
1839 than unsigned short.
1841 * section.c (bfd_set_section_contents): Remove redundant
1842 "offset < 0" test. Check that "count" doesn't overflow size_t.
1843 (bfd_get_section_contents): Likewise.
1845 * som.c (som_fixup_formats): Add missing braces.
1846 (som_reloc_addend): Pass a bfd_vma for "addend".
1848 * srec.c (srec_write_record): Pass "type" as an unsigned int.
1849 (srec_write_symbols): Remove an unnecessary var.
1851 * targets.c (_bfd_target_vector): Sort entries. Sort externs
1853 * configure.in: Sort to match. Bump version number.
1854 * configure: Regenerate.
1856 * tekhex.c (move_section_contents): Assert offset == 0.
1858 * versados.c (new_symbol_string): Constify arg.
1859 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
1860 (versados_get_symbol_info): Make static.
1861 (versados_print_symbol): Likewise.
1862 (versados_get_reloc_upper_bound): Likewise.
1863 (versados_canonicalize_reloc): Likewise.
1865 2001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
1867 * elflink.h (elf_link_input_bfd): Fix typo in error message.
1869 2001-09-17 H.J. Lu <hjl@gnu.org>
1871 * dwarf1.c (parse_die): Take a new arg for the end of the
1872 section. Return false if die is beyond the section.
1873 (parse_functions_in_unit): Pass the end of the section to
1875 (_bfd_dwarf1_find_nearest_line): Likewise.
1877 2001-09-14 Michael Rauch <mrauch@netbsd.org>
1879 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
1880 just like R_SPARC_32.
1882 2001-09-14 Kevin Lo <kevlo@openbsd.org>
1884 * configure.bfd: Add arm-openbsd target.
1886 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1888 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
1889 Add support for mips64.
1891 2001-09-13 Alexandre Oliva <aoliva@redhat.com>
1893 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
1895 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1897 * elf.c (prep_headers): Get the machine code from the elf
1899 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
1900 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
1901 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1902 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1903 * elf-arc.c (arc_elf_final_write_processing): Don't override
1904 e_machine, it's now properly set in prep_headers.
1905 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
1907 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
1908 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
1909 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
1910 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
1911 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
1912 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
1913 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
1914 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
1915 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
1916 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
1917 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
1918 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
1920 2001-09-11 Richard Henderson <rth@redhat.com>
1922 * elf64-alpha.c (elf64_alpha_section_flags): New.
1923 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
1925 2001-09-11 Richard Henderson <rth@redhat.com>
1927 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
1928 apply HINT relocations against dynamic symbols.
1930 2001-09-11 H.J. Lu <hjl@gnu.org>
1932 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
1934 2001-09-09 Richard Henderson <rth@redhat.com>
1936 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
1938 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
1939 following a call to a near function.
1941 2001-09-08 Richard Henderson <rth@redhat.com>
1943 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
1944 relocation errors. Fail gp-relative relocations against
1947 2001-09-08 Alan Modra <amodra@bigpond.net.au>
1949 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
1950 as well as DEF_DYNAMIC in test for avoided copy relocs.
1951 (allocate_plt_and_got_and_discard_relocs): Likewise.
1952 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
1953 (allocate_plt_and_got_and_discard_relocs): Likewise.
1955 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1957 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
1960 2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1962 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
1964 (mips_elf64_howto_table_rel): Likewise.
1966 2001-09-05 Tom Rix <trix@redhat.com>
1968 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
1969 and syscall symbols.
1970 (write_global_symbol) : Same.
1971 (bfd_xcoff_export_symbol): Remove unused syscall param.
1972 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
1973 bfd_xcoff_import_symbol.
1975 * bfd-in2.h : Regenerate.
1977 2001-09-04 Richard Henderson <rth@redhat.com>
1979 * elf64-alpha.c (SKIP_HOWTO): New.
1980 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
1981 Fix sizes of 16-bit mem format relocs.
1982 (elf64_alpha_reloc_map): Update to match.
1983 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
1984 (elf64_alpha_relax_without_lituse): Likewise.
1985 (elf64_alpha_check_relocs): Handle GPREL16.
1986 (elf64_alpha_relocate_section): Likewise.
1987 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
1988 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
1989 * bfd-in2.h, libbfd.h: Rebuild.
1991 2001-09-04 Jeff Law <law@redhat.com>
1993 * elf32-h8300.c (elf32_h8_relax_section): New function.
1994 (elf32_h8_relax_delete_bytes): Likewise.
1995 (elf32_h8_symbol_address_p): Likewise.
1996 (elf32_h8_get_relocated_section_contents): Likewise.
1997 (bfd_elf32_bfd_relax_section): Define.
1998 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2000 * elf32-h8300.c (special): New function.
2001 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
2003 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
2004 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
2005 Fix minor problems with 8bit and 16bit PC relative relocations.
2007 2001-09-01 Andreas Jaeger <aj@suse.de>
2009 * vms-tir.c: Add missing prototypes.
2010 * vms-hdr.c: Likewise.
2011 * vms-gsd.c: Likewise.
2012 * vms-misc.c: Likewise.
2014 2001-08-31 H.J. Lu <hjl@gnu.org>
2016 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
2017 with bad relocation.
2019 2001-08-31 Eric Christopher <echristo@redhat.com>
2020 Jason Eckhardt <jle@redhat.com>
2022 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
2023 mips32_4k and mips64.
2024 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
2025 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
2026 * bfd/cpu-mips.c: Ditto.
2027 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2028 * bfd/bfd-in2.h: Regenerate.
2030 2001-08-31 Jakub Jelinek <jakub@redhat.com>
2032 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2033 value into R_ALPHA_RELATIVE's addend.
2034 (elf64_alpha_finish_dynamic_symbol): Likewise.
2036 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
2038 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2039 recomputed addend during relocatable link if not USE_REL.
2041 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2044 2001-08-30 H.J. Lu <hjl@gnu.org>
2046 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2048 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2049 relocations for weak definitions.
2051 2001-08-30 H.J. Lu <hjl@gnu.org>
2053 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2054 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2055 * Makefile.in: Rebuild.
2057 2001-08-30 H.J. Lu <hjl@gnu.org>
2059 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2060 dynamic relocation for undefined weak symbols when creating
2061 executables. Check h->root.root.type, instead of h->root.type.
2063 2001-08-29 Joel Sherrill <joel@OARcorp.com>
2065 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2066 default from coff to elf.
2068 2001-08-29 Jeff Law <law@redhat.com>
2070 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2072 (h8_reloc_map): Similarly.
2073 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2074 Add support for PC relative relocations.
2076 * elf32-h8300.c: Put all prototypes together.
2077 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2078 (elf32_h8_final_link_relocate): New function for linker.
2079 (elf32_h8_relocate_section): Similarly.
2080 (elf_backend_relocate_section): Define.
2082 * cpu-h8300.c (h8300_scan, compatible): Prototype.
2083 (h8300_scan): Handle architecture:machine encodings typically
2084 found in linker scripts.
2085 * elf.c (prep_headers): Do not try to do H8 machine recognition
2087 * elf32-h8300.c: Add some missing prototypes.
2088 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2089 (elf32_h8_object_p): Similarly.
2091 2001-08-29 Tom Rix <trix@redhat.com>
2093 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
2094 does not follow a XTY_SD.
2096 2001-08-29 Alan Modra <amodra@bigpond.net.au>
2098 * targmatch.sed: Delete case statements.
2099 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
2102 Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
2104 * Makefile.am (elf32-h8300.lo): New target.
2105 * config.bfd (h8300*-*-elf): New case.
2106 * configure.in (bfd_elf32_h8300_vec): New case.
2107 * elf.c (prep_headers): Add case for bfd_arch_h8300.
2108 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
2109 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
2110 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
2111 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
2112 * elf32-h8300.c: New file.
2113 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2115 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
2117 * sparclynx.c: Add missing prototypes.
2118 * coff-mcore.c: Add missing prototypes.
2119 * elf32-pj.c: Add missing prototypes.
2120 * nlm32-sparc.c: Add missing prototypes.
2121 * oasys.c: Add missing prototypes.
2122 * pdp11.c: Add missing prototypes.
2123 * pe-mips.c: Add missing prototypes.
2124 * riscix.c: Add missing prototypes.
2126 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
2128 * elf32-i386.c: Add missing prototypes.
2129 * elf32-ppc.c: Likewise.
2130 * elf32-sh-lin.c: Likewise.
2131 * elfarm-nabi.c: Likewise.
2133 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
2135 * elf32-i386.c (elf_i386_grok_prstatus): New function.
2136 (elf_i386_grok_psinfo): New function.
2137 (elf_backend_grok_prstatus): Define.
2138 (elf_backend_grok_psinfo): Likewise.
2139 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
2140 (ppc_elf_grok_psinfo): New function.
2141 (elf_backend_grok_prstatus): Define.
2142 (elf_backend_grok_psinfo): Likewise.
2143 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
2144 (elf32_shlin_grok_psinfo): New function.
2145 (elf_backend_grok_prstatus): Define.
2146 (elf_backend_grok_psinfo): Likewise.
2147 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
2148 (elf32_arm_nabi_grok_psinfo): New function.
2149 (elf_backend_grok_prstatus): Define.
2150 (elf_backend_grok_psinfo): Likewise.
2152 2001-08-27 H.J. Lu <hjl@gnu.org>
2154 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
2156 (mips_elf_calculate_relocation): Create dynamic relocation for
2157 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
2160 2001-08-27 H.J. Lu <hjl@gnu.org>
2162 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
2163 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2164 (_bfd_elf32_mips_grok_prstatus): Likewise.
2165 (_bfd_elf32_mips_grok_psinfo): Likewise.
2166 (_bfd_mips_elf_hide_symbol): Make it static and cast to
2167 `struct mips_elf_link_hash_entry *'.
2168 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
2170 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
2172 * mipsbsd.c: Add missing prototypes.
2173 * hp300hpux.c: Add missing prototypes.
2174 * i386aout.c: Add missing prototypes.
2175 * i386lynx.c: Add missing prototypes.
2176 * i386mach3.c: Add missing prototypes.
2177 * i386msdos.c: Add missing prototypes.
2178 * i386os9k.c: Add missing prototypes.
2180 2001-08-27 Linus Nordberg <linus@swox.se>
2181 Torbjorn Granlund <tege@swox.com>
2182 Staffan Ulfberg <staffanu@swox.se>
2183 Alan Modra <amodra@bigpond.net.au>
2185 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
2186 targ64_selvecs for 32 bit powerpc targets.
2187 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
2188 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
2190 * Makefile.in: Regenerate.
2191 * configure.in: Add elf64_powerpc vecs.
2192 * configure: Regenerate.
2193 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
2194 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
2195 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
2196 * elf64-ppc.c: New file.
2197 * reloc.c: Add powerpc64 relocs.
2198 * libbfd.h: Regenerate.
2199 * bfd-in2.h: Regenerate.
2201 2001-08-27 Andreas Schwab <schwab@suse.de>
2203 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
2204 reloc is against read-only section.
2205 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
2206 looking up section names for DT_TEXTREL.
2207 (elf32_m68k_reloc_type_class): New function.
2208 (elf_backend_reloc_type_class): Define.
2210 2001-08-27 Andreas Jaeger <aj@suse.de>
2212 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2213 reloc is against read-only section.
2214 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2215 looking up section names for DT_TEXTREL.
2216 (elf_s390_reloc_type_class): New.
2217 (elf_backend_reloc_type_class): Define.
2219 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2220 reloc is against read-only section.
2221 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2222 looking up section names for DT_TEXTREL.
2223 (elf_s390_reloc_type_class): New.
2224 (elf_backend_reloc_type_class): Define.
2226 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
2227 is against read-only section.
2228 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2229 looking up section names for DT_TEXTREL.
2230 (ppc_elf_reloc_type_class): New.
2231 (elf_backend_reloc_type_class): Define.
2233 2001-08-26 Andreas Jaeger <aj@suse.de>
2235 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
2236 reloc is against read-only section.
2237 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
2238 looking up section names for DT_TEXTREL.
2239 (elf_cris_reloc_type_class): New.
2240 (elf_backend_reloc_type_class): Define.
2242 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
2243 against read-only section.
2244 (elf_backend_reloc_type_class): Define.
2245 (sh_elf_reloc_type_class): New.
2246 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2247 looking up section names for DT_TEXTREL.
2249 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
2250 reloc is against read-only section.
2251 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
2252 looking up section names for DT_TEXTREL.
2253 (elf32_arm_reloc_type_class): New.
2254 (elf_backend_reloc_type_class): Define.
2256 2001-08-25 Andreas Jaeger <aj@suse.de>
2258 * oasys.c: Add missing prototypes.
2260 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
2261 attribute for parameter.
2262 * elf.c (_bfd_elf_reloc_type_class): Likewise.
2264 * versados.c (get_4): Make static.
2265 (get_10): Make static.
2266 Add missing prototypes.
2267 (process_esd): Fix call to versados_new_symbol.
2269 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
2271 * coff-a29k.c: Add missing prototypes.
2272 * coff-apollo.c: Add missing prototypes.
2273 * coff-arm.c: Add missing prototypes.
2274 * coff-i860.c: Add missing prototypes.
2275 * coff-rs6000.c: Add missing prototypes.
2276 * coff-tic80.c: Add missing prototypes.
2277 * elf-m10200.c: Add missing prototypes.
2278 * elf-m10300.c: Add missing prototypes.
2279 * elf32-arm.h: Add missing prototypes.
2280 * elf32-d10v.c: Add missing prototypes.
2281 * elf32-m32r.c: Add missing prototypes.
2282 * elf32-mcore.c: Add missing prototypes.
2283 * elf32-openrisc.c: Add missing prototypes.
2284 * elf32-sh.c: Add missing prototypes.
2285 * elf32-sparc.c: Add missing prototypes.
2286 * elf32-v850.c: Add missing prototypes.
2287 * elfarm-nabi.c: Add missing prototypes.
2288 * elfarm-oabi.c: Add missing prototypes.
2290 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2292 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
2293 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
2295 2001-08-24 H.J. Lu <hjl@gnu.org>
2297 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
2300 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
2302 * elf-bfd.h (elf_hash_table): Revert definition.
2303 (is_elf_hash_table): New macro.
2304 * elflink.h (elf_link_add_object_symbols): Test
2305 is_elf_hash_table before accessing ELF only fields in hash
2307 (elf_link_create_dynamic_sections): Fail if not using an ELF
2309 (elf_add_dynamic_entry): Fail if not using an ELF hash
2311 (elf_link_record_local_dynamic_symbol): Fail if not using an
2313 (size_dynamic_sections): Fail if not using an ELF hash
2315 (elf_adjust_dynamic_symbol): Fail if not using an ELF
2317 (elf_bfd_final_link): Fail if not using an ELF hash
2320 2001-08-24 H.J. Lu <hjl@gnu.org>
2322 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
2323 table is not an ELF linker hash table.
2325 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
2326 table type to bfd_link_elf_hash_table.
2328 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
2331 * linker.c (_bfd_link_hash_table_init): Set the linker hash
2332 table type to bfd_link_generic_hash_table.
2334 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
2336 * bfd.c (bfd_alt_mach_code): New function.
2337 * bfd-in2.h: Rebuilt.
2339 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
2341 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
2342 `type' field in the hash entry when deciding whether to follow a
2345 2001-08-24 Jakub Jelinek <jakub@redhat.com>
2347 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
2349 (elf_link_sort_relocs): Adjust accordingly.
2351 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
2352 (elf64_alpha_check_relocs): Set it if section this reloc is against
2353 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
2355 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
2356 is is against read-only section.
2357 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
2358 check section names.
2359 (elf64_alpha_reloc_type_class): New.
2360 (elf_backend_reloc_type_class): Define.
2362 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2364 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
2367 2001-08-23 Andreas Jaeger <aj@suse.de>
2369 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
2370 the reloc is against read-only section.
2371 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
2372 of looking up section names for DT_TEXTREL.
2373 (elf64_x86_64_reloc_type_class): New.
2374 (elf_backend_reloc_type_class): Define.
2376 2001-08-23 H.J. Lu <hjl@gnu.org>
2378 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
2379 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
2381 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
2382 bfd_print_symbol_vandf.
2383 * coffgen.c (coff_print_symbol): Likewise.
2384 * elf.c (bfd_elf_print_symbol): Likewise.
2385 * ieee.c (ieee_print_symbol): Likewise.
2386 * nlmcode.h (nlm_print_symbol): Likewise.
2387 * oasys.c (oasys_print_symbol): Likewise.
2388 * pdp11.c (NAME(aout,print_symbol)): Likewise.
2389 * som.c (som_print_symbol): Likewise.
2390 * srec.c (srec_print_symbol): Likewise.
2391 * tekhex.c (tekhex_print_symbol): Likewise.
2392 * versados.c (versados_print_symbol): Likewise.
2393 * vms.c (vms_print_symbol): Likewise.
2395 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
2396 with bfd_fprintf_vma.
2397 (bfd_elf_print_symbol): Likewise.
2398 * syms.c (bfd_print_symbol_vandf): Likewise.
2400 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2402 * aoutf1.h (sunos_write_object_contents): Silence compile time
2404 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
2406 * bout.c: Add missing function prototypes. Fix formatting.
2407 * coff-z8k.c: Add missing function prototypes. Fix formatting.
2408 * coff-w65.c: Add missing function prototypes. Fix formatting.
2409 * coff-h8500.c: Add missing function prototypes. Fix formatting.
2410 * coff-h8300.c: Add missing function prototypes. Fix formatting.
2411 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
2412 * coff-tic30.c: Add missing function prototypes. Fix formatting.
2413 * coff-m68k.c: Add missing function prototypes. Fix formatting.
2414 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
2415 * coff-sh.c: Add missing function prototypes. Fix formatting.
2417 2001-08-23 Jakub Jelinek <jakub@redhat.com>
2419 * elf-bfd.h (enum elf_reloc_type_class): New.
2420 (struct elf_backend_data): Add elf_backend_reloc_type_class.
2421 (_bfd_elf_reloc_type_class): New.
2422 * elfxx-target.h (elf_backend_reloc_type_class): Define.
2423 (elfNN_bed): Add elf_backend_reloc_type_class.
2424 * elf.c (_bfd_elf_reloc_type_class): New.
2425 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
2426 is against read-only section.
2427 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
2428 looking up section names for DT_TEXTREL.
2429 (elf_i386_reloc_type_class): New.
2430 (elf_backend_reloc_type_class): Define.
2431 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
2432 reloc is against read-only section.
2433 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
2434 looking up section names for DT_TEXTREL.
2435 (elf32_sparc_reloc_type_class): New.
2436 (elf_backend_reloc_type_class): Define.
2437 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
2438 reloc is against read-only section.
2439 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2440 looking up section names for DT_TEXTREL.
2441 (sparc64_elf_reloc_type_class): New.
2442 (elf_backend_reloc_type_class): Define.
2443 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
2444 (elfNN_ia64_hash_table_create): Clear ia64_info.
2445 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
2447 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
2448 instead of looking up section names for DT_TEXTREL.
2449 (elfNN_ia64_reloc_type_class): New.
2450 (elf_backend_reloc_type_class): Define.
2451 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
2452 (struct elf_link_sort_rela): New.
2453 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
2454 (elf_bfd_final_link): Call elf_link_sort_relocs.
2455 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
2458 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2460 * configure.in (x86-bsdi): No corefile support.
2461 * configure: Regenerate.
2463 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
2465 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
2468 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
2470 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
2471 the alignment of dwarf2 linkonce sections to 0.
2472 * coff-sto32.c: Likewise.
2474 2001-08-20 Andreas Jaeger <aj@suse.de>
2476 * coff-sparc.c: Add missing prototypes.
2477 * elf32-s390.c: Likewise.
2478 * elf32-i960.c: Likewise.
2479 * aout-target.h: Likewise.
2481 2001-08-20 H.J. Lu <hjl@gnu.org>
2483 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
2484 (elf_num_section_syms): New for num_section_syms.
2486 * elf.c (elf_map_symbols): Set num_section_syms.
2487 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
2488 the section symbol index.
2490 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
2492 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
2493 select the generic has table creator. All elf backends need elf
2494 specific fields in the hash table.
2496 2001-08-20 Alan Modra <amodra@bigpond.net.au>
2498 * archive.c (offsetof): Remove define.
2501 * sysdep.h (offsetof): Define.
2503 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2505 * bfd.c (bfd_get_gp_size): Return an unsigned int.
2506 (bfd_set_gp_size): Make param unsigned.
2507 * bfd-in2.h: Regenerate.
2508 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
2509 than calling bfd_get_gp_size.
2510 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2511 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2513 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2515 * linker.c (default_fill_link_order): Handle four byte fill value.
2517 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2519 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
2521 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
2523 * elf64-mips.c (UNUSED_RELOC): Define.
2524 (mips_elf64_howto_table_rel): Use it.
2525 (mips_elf64_howto_table_rela): Here too.
2526 (mips_elf64_write_relocs): Fix signed/unsigned warning.
2528 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
2530 * coffgen.c (coff_print_symbol): Fix warnings.
2531 (coff_find_nearest_line): Likewise.
2532 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2533 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
2534 * format.c (bfd_check_format_matches): Likewise.
2535 (bfd_set_format): Likewise.
2536 * coff-ia64.c: Add missing prototypes.
2537 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
2538 signed to silence warnings.
2539 (elf64_alpha_relocate_section): Likewise.
2540 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
2541 (elf64_alpha_add_symbol_hook): Likewise.
2542 (elf64_alpha_final_link): Likewise.
2543 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
2544 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
2545 (elf64_alpha_size_got_sections): Likewise.
2546 * elfxx-ia64.c: Add missing prototypes.
2547 (elfNN_ia64_relocate_section): Fix warning.
2548 (elfNN_ia64_unwind_entry_compare): Make params const.
2550 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2552 * config.bfd (targ64_selvecs): New.
2553 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
2555 * bfd-in.h (BFD_VERSION): Remove wrong comment.
2556 (BFD_DEFAULT_TARGET_SIZE): New.
2557 (BFD_ARCH_SIZE): Comment.
2558 * configure.in (target_size): New. Set instead of target64 in
2559 selvecs case statement. Set target64 from it.
2560 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
2561 * bfd-in2.h: Regenerate.
2562 * configure: Regenerate.
2564 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2566 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
2567 (bfd_errmsgs): Add corresponding message.
2568 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
2569 finding an archive that contains different format object files.
2570 Return bfd_error_wrong_object_format for this case.
2571 * format.c: Formatting fixes. s/CONST/const/.
2572 (bfd_check_format_matches): Accept archives that give
2573 bfd_error_wrong_object_format if no full match is found. Tidy
2574 code handling matching_vector. Don't return a pointer to freed
2575 memory in `matching'. Handle ambiguous matches as for partial
2577 * bfd-in2.h: Regenerate.
2579 2001-08-15 Alan Modra <amodra@bigpond.net.au>
2581 * libieee.h (common_header_type): Add last_byte field.
2583 * ieee.c: Add missing prototypes. Some format fixes.
2584 (struct output_buffer_struct): Move for availability to prototypes.
2585 (ieee_part_after): New function.
2586 (ieee_slurp_debug): Use it here.
2587 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
2588 ieee_part_after to set last_byte to one past end of current part.
2590 (ieee_pos): Pass in ieee_data_struct rather than bfd.
2592 (parse_expression): Don't go beyond the end of the current part.
2593 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
2594 (ieee_get_symtab_upper_bound, ieee_get_symtab,
2595 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
2596 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
2597 ieee_set_section_contents, ieee_write_object_contents,
2598 ieee_make_empty_symbol): Make static.
2599 (ieee_archive_p): Correct comments regarding bfd_read.
2600 (ieee_object_p): Similarly.
2601 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
2602 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
2603 input_bfd, output_bfd, output_buffer.
2604 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
2605 do_with_relocs, ie. as a symbol for relocatable files.
2606 (ieee_vec): Add comments showing functions referenced by macros.
2608 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
2610 * aout-tic30.c: Add missing prototypes. Fix formatting.
2611 * aout-ns32k.c: Add missing prototypes. Fix formatting.
2612 * peXXigen.c: Add missining prototypes. Fix formatting.
2613 * aout-adobe.c: Add missining prototypes. Fix formatting.
2615 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
2617 * elf32-v850.c: Add missing function prototypes.
2618 Fix some formatting.
2620 * cpu-v850.c: Add missing function prototype.
2621 Fix some formatting.
2623 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
2625 * elf-bfd.h (struct elf_backend_data): Add new fields
2626 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
2627 (bfd_elf_sprintf_vma): Rename function prototype to
2628 '_bfd_elf_sprintf_vma'.
2629 (bfd_elf_fprintf_vma): Rename function prototype to
2630 '_bfd_elf_fprintf_vma'.
2631 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
2632 directly, instead indirect via the elf_backend_data structure.
2633 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
2634 instead indirect via the elf_backend_data structure.
2635 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
2636 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
2637 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
2639 (elf_backend_fprintf_vma): Initialise if not already defined.
2640 (struct elf_backend_data): Initialise the
2641 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
2643 2001-08-10 Andreas Jaeger <aj@suse.de>
2645 * elf64-sparc.c: Add missing prototypes.
2646 * elf32-cris.c: Likewise.
2647 * elf32-i370.c: Likewise.
2648 * elf64-hppa.c: Likewise.
2649 * elf64-s390.c: Likewise.
2651 2001-08-10 Andreas Jaeger <aj@suse.de>
2653 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
2654 Add prototypes where needed.
2656 2001-08-10 H.J. Lu <hjl@gnu.org>
2658 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
2659 (bfd_fprintf_vma): Likewise.
2661 2001-08-10 H.J. Lu <hjl@gnu.org>
2663 * bfd.c (bfd_sprintf_vma): Don't return void.
2664 (bfd_fprintf_vma): Likewise.
2666 2001-08-10 Andreas Jaeger <aj@suse.de>
2668 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
2670 * configure: Regenerate.
2672 2001-08-10 Alan Modra <amodra@bigpond.net.au>
2674 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
2675 warning if not BFD64. Add braces so emacs auto format works.
2676 (bfd_elf_fprintf_vma): Likewise.
2678 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
2680 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
2681 param to agree with libxcoff.h.
2682 (xcoff_swap_ldhdr_out): Likewise.
2683 (xcoff_swap_ldsym_in): Likewise.
2684 (xcoff_swap_ldsym_out): Likewise.
2685 (xcoff_swap_ldrel_in): Likewise.
2686 (xcoff_swap_ldrel_out): Likewise.
2687 (xcoff_create_csect_from_smclas): Likewise.
2688 * coff64-rs6000.c: Add missing prototypes.
2689 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
2691 (xcoff64_swap_ldhdr_out): Likewise.
2692 (xcoff64_swap_ldsym_in): Likewise.
2693 (xcoff64_swap_ldsym_out): Likewise.
2694 (xcoff64_swap_ldrel_in): Likewise.
2695 (xcoff64_swap_ldrel_out): Likewise.
2696 (xcoff64_ppc_relocate_section): Make static.
2697 (xcoff64_slurp_armap): Likewise.
2698 (xcoff64_archive_p): Likewise.
2699 (xcoff64_openr_next_archived_file): Likewise.
2700 (xcoff64_sizeof_headers): Likewise.
2701 (xcoff64_is_lineno_count_overflow): Likewise.
2702 (xcoff64_is_reloc_count_overflow): Likewise.
2703 (xcoff64_loader_symbol_offset): Likewise.
2704 (xcoff64_loader_reloc_offset): Likewise.
2705 * elf64-gen.c: Add missing prototypes.
2707 2001-08-09 H.J. Lu <hjl@gnu.org>
2709 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
2710 (bfd_elf_fprintf_vma): Likewise.
2712 2001-08-09 H.J. Lu <hjl@gnu.org>
2714 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
2717 * bfd-in2.h: Regenerated.
2719 2001-08-09 H.J. Lu <hjl@gnu.org>
2721 * bfd-in.h (bfd_sprintf_vma): New prototype.
2722 (bfd_fprintf_vma): Likewise.
2723 (bfd_elf_sprintf_vma): Likewise.
2724 (bfd_elf_fprintf_vma): Likewise.
2725 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
2726 * bfd-in2.h: Regenerated.
2728 * bfd.c (bfd_sprintf_vma): New. Defined.
2729 (bfd_fprintf_vma): Likewise.
2731 * elf.c (bfd_elf_sprintf_vma): New. Defined.
2732 (bfd_elf_fprintf_vma): Likewise.
2734 2001-08-09 Alan Modra <amodra@bigpond.net.au>
2736 * coff-rs6000.c: Add missing prototypes.
2737 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
2738 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
2739 xcoff_loader_reloc_offset): Make static.
2740 * dwarf1.c: Add missing prototypes.
2741 * dwarf2.c: Add missing prototypes.
2742 (struct abbrev_info): Move definition.
2743 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
2744 * elf.c: Add missing prototypes.
2745 * elf32-gen.c: Likewise.
2746 * elf32-i386.c: Likewise.
2747 * elf32-ppc.c: Likewise.
2748 (ppc_elf_sort_rela): Use PTR instead of "void *".
2749 * elflink.h: Add missing prototypes. Formatting fixes.
2750 * merge.c: Add missing prototypes.
2751 (last4_eq): Use PTR instead of "void *".
2752 (last_eq): Likewise.
2753 * syms.c: Add missing prototypes.
2755 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2757 * bfd.c: Fix formatting.
2758 * bfd-in2.h: Regenerate.
2760 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2762 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
2763 true (this target uses REL relocations) and 'pcrel_offset' to
2764 false (the PC is implied, not stored in the offset).
2766 2001-08-08 Alan Modra <amodra@bigpond.net.au>
2768 1999-10-19 Linus Nordberg <linus@swox.se>
2769 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
2770 * elfxx-target.h (elf_backend_want_got_sym): Define.
2771 (elfNN_bed): Add elf_backend_want_got_sym.
2772 * elflink.c (_bfd_elf_create_got_section): Define
2773 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
2775 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
2777 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
2778 (find_rela_addend): New function.
2779 (parse_comp_unit): Call it to find the abbrev offset addend.
2780 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
2781 members of dwarf2_debug as debugging information is read.
2783 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
2785 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
2786 targets as well as sh-pe.
2788 2001-08-03 Ben Harris <bjh21@netbsd.org>
2790 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
2791 reloc from start of section when computing value for R_ARM_REL32
2794 2001-08-03 Alan Modra <amodra@bigpond.net.au>
2796 From H.J. Lu <hjl@gnu.org>
2797 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
2798 keep relocs for undefined syms if there are no dynamic sections in
2800 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
2802 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
2804 * cofflink.c (coff_link_check_ar_symbols): also search for
2805 __imp__symbol as well as _symbol.
2806 * linker.c (_bfd_generic_link_add_archive_symbols): also
2807 search for __imp__symbol as well as _symbol.
2809 2001-08-01 Adam Nemet <anemet@lnxw.com>
2811 * elf.c (elf_sort_sections): Return zero only as the last step.
2813 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
2815 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
2817 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
2818 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
2821 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2823 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
2824 to match corresponding bfd_coff_backend data member.
2826 2001-07-24 Alan Modra <amodra@bigpond.net.au>
2828 * Makefile.am: Update dependencies with "make dep-am".
2829 * Makefile.in: Regenerate
2831 2001-07-15 H.J. Lu <hjl@gnu.org>
2833 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
2834 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
2835 * Makefile.in: Regenerate.
2837 2001-07-11 H.J. Lu <hjl@gnu.org>
2839 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
2840 flags when creating the reloc section if the ALLOC flag in the
2841 source section is set.
2843 2001-07-11 Steve Ellcey <sje@cup.hp.com>
2845 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
2846 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
2847 * bfd-in2.h: Regenerate.
2848 * libbfd.h: Regenerate.
2849 * elfxx-ia64.c (ia64_howto_table): Define how to handle
2851 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
2852 (elfNN_ia64_check_relocs): Likewise.
2853 (elfNN_ia64_install_value): Likewise.
2854 (elfNN_ia64_relocate_section): Likewise.
2856 2001-07-11 Jakub Jelinek <jakub@redhat.com>
2858 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
2860 (elf32_sparc_check_relocs): Likewise.
2861 Only create .rela section for alloced sections in shared libraries.
2862 (elf32_sparc_relocate_section): Likewise.
2863 Remove redundant check.
2864 Optimize unaligned reloc usage.
2865 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
2868 2001-07-11 H.J. Lu <hjl@gnu.org>
2870 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
2871 ALLOC|LOAD flags as the source section for debugging sections
2872 when creating the reloc section.
2874 2001-07-05 Jim Wilson <wilson@redhat.com>
2876 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
2877 the section of the bigger symbol.
2879 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
2881 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
2883 * peicode.h (coff_swap_scnhdr_in): For sections containing
2884 uninitialised data, only set their size to s_paddr if this does
2885 not reset their size to zero. MS's latest compilers will set
2888 2001-07-04 H.J. Lu <hjl@gnu.org>
2890 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
2891 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
2894 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
2896 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
2898 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
2899 sections being discarded.
2901 2001-06-30 Alan Modra <amodra@bigpond.net.au>
2903 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
2904 instead of _bfd_elfcore_section_from_phdr.
2905 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
2906 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
2907 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
2908 (elfcore_grok_prstatus): Likewise.
2909 (elfcore_grok_lwpstatus): Likewise.
2910 (bfd_get_elf_phdr_upper_bound): Likewise.
2911 (elfcore_make_note_pseudosection): Formatting.
2912 (_bfd_elfcore_strndup): Formatting.
2913 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
2914 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
2916 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
2918 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
2919 and _bfd_elfcore_strndup.
2920 (struct elf_backend_data): Add elf_backend_grok_prstatus
2921 and elf_backend_grok_psinfo.
2922 * elf.c (_bfd_elfcore_make_pseudosection): New function.
2923 (elfcore_grok_prstatus): Use it.
2924 (elfcore_make_note_pseudosection): Likewise.
2925 (elfcore_strndup): Rename to...
2926 (_bfd_elfcore_strndup): Here, and make global.
2927 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
2928 (elfcore_grok_note): Call elf_backend_grok_prstatus
2929 and elf_backend_grok_psinfo if available.
2930 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
2931 (_bfd_elf32_mips_grok_psinfo): New function.
2932 (elf_backend_grok_prstatus): Define.
2933 (elf_backend_grok_psinfo): Define.
2934 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
2935 (elf_backend_grok_psinfo): Likewise.
2936 (elfNN_bed): Include elf_backend_grok_prstatus and
2937 elf_backend_grok_psinfo.
2939 2001-06-29 H.J. Lu <hjl@gnu.org>
2941 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
2942 hplink->sgot is NULL before filling GOT. Check if hplink->splt
2943 is NULL before filling PLT.
2945 2001-06-29 Alan Modra <amodra@bigpond.net.au>
2947 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
2949 2001-06-27 Alan Modra <amodra@bigpond.net.au>
2951 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
2953 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
2954 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
2957 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
2958 (IS_ABSOLUTE_RELOC): Define.
2959 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
2960 (hppa_link_hash_newfunc): Always init it.
2961 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
2962 create COPY relocs only when the reloc is in a read-only section.
2963 Instead, allocate space for a dynamic reloc to reference the
2964 library symbol directly. Keep track of space we allocate using
2966 (hppa_discard_copies): Delete, and move code to..
2967 (allocate_plt_and_got): ..here. Rename to
2968 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
2969 relocs for non-shared link.
2970 (elf32_hppa_size_dynamic_sections): Update calls to above.
2971 (elf32_hppa_relocate_section): Write out the dynamic relocs used
2972 in lieu of COPY relocs.
2974 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
2976 (elf_i386_adjust_dynamic_symbol): ..nor here..
2977 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
2979 (elf_i386_size_dynamic_sections): Fix a comment.
2980 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
2981 involved in writing reloc out.
2983 2001-06-25 Alan Modra <amodra@bigpond.net.au>
2985 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
2986 Ensure syms are dynamic if we might be emitting a reloc.
2987 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
2988 for undefweak or undefined syms..
2989 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
2991 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
2992 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
2993 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
2994 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
2996 2001-06-24 H.J. Lu <hjl@gnu.org>
2998 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
2999 strncasecmp/strcasecmp instead of strncmp/strcmp.
3001 2001-06-23 H.J. Lu <hjl@gnu.org>
3003 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
3004 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
3005 in the regular object file and treat the weak definition as
3008 2001-06-23 Alan Modra <amodra@bigpond.net.au>
3010 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
3011 unresolved_reloc test to exclude cases where we use "relocation"
3012 before setting it to point into the .got. Reinstate fudge for
3013 unresolved relocs in debugging sections.
3015 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
3016 complicated tests for unresolvable relocs with a simple direct
3017 scheme using "unresolved_reloc" var.
3019 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3020 elf_i386_dyn_relocs. Update comment.
3021 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3023 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3025 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3027 (elf_i386_size_dynamic_sections): Likewise.
3028 (elf_i386_finish_dynamic_symbol): Likewise.
3029 (elf_i386_finish_dynamic_sections): Likewise.
3030 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
3033 Avoid creating COPY relocs if possible.
3034 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3035 which .got created. Mark symbols used by R_386_32 and R_386_PC32
3036 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3037 reloc is in a read-only section. Instead, allocate space for a
3038 dynamic reloc to reference the library symbol directly. Keep
3039 track of space we allocate using pcrel_relocs_copied.
3040 (discard_copies): Delete, and move code to ..
3041 (allocate_plt_and_got): ..here. Rename to
3042 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3043 relocs for non-shared link.
3044 (elf_i386_size_dynamic_sections): Update calls to above functions.
3045 (elf_i386_relocate_section): Write out the dynamic relocs. Add
3046 more ugly logic to avoid "unresolvable relocation" error. Use
3047 htab shortcut in place of elf_hash_table macro.
3048 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3049 not always be created now.
3051 2001-06-20 Bo Thorsen <bo@suse.co.uk>
3053 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3056 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3058 * configure.host (mips64-*-linux): Reformat.
3060 2001-06-21 Alan Modra <amodra@bigpond.net.au>
3062 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3063 allocate local .got space. Use shortcuts from hash table for .got
3064 and .plt rather than comparing section names.
3065 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3066 adjusting index into local_got_refcounts to document what we are
3068 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3069 Tidy .got and .plt error checking.
3071 2001-06-20 Catherine Moore <clm@redhat.com>
3073 * elf-bfd.h (struct elf_backend_data):
3074 elf_backend_emit_relocs: New field: Function for emitting
3076 elf_backend_count_relocs: New field: Function for determining
3077 the number of relocs to be emitted.
3078 * elfxx-target.h: Provide default (NULL) values for
3079 elf_backend_emit_relocs and elf_backend_count_relocs.
3080 * elflink.h (elf_link_size_reloc_section): Make the hash table
3081 big enough to hold the relocs counted by either reloc_count or
3083 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3084 should be emitted, either because of a command line option
3085 stored in the info structure or because the target provides a
3086 special reloc emitting function.
3087 If the target provides a reloc counting function use it,
3088 unless performing a relocatable link or emitting all relocs.
3089 Also set the SEC_RELOC flag on any output section which will
3091 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
3092 should be emitted, either because of a command line option
3093 stored in the info structure or because the target provides a
3094 special reloc emitting function.
3095 If the target provides a reloc emitting function, use it,
3096 unless performing a relocatable link or emitting all relocs.
3098 2001-06-20 H.J. Lu <hjl@gnu.org>
3100 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
3101 allocate local .got space.
3103 2001-06-19 Andreas Jaeger <aj@suse.de>
3105 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
3108 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
3110 * elflink.h (struct elf_assign_sym_version_info): Remove member
3111 export_dynamic. All users changed to use info member.
3112 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
3113 export_dynamic, instead use member in parameter info.
3114 * bfd-in.h (bfd_elf32_size_dynamic_sections,
3115 bfd_elf64_size_dynamic_sections): Update prototype.
3116 * bfd-in2.h: Regenerate.
3118 2001-06-18 H.J. Lu <hjl@gnu.org>
3120 * elflink.h (elf_info_failed): Add a new field, verdefs.
3121 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
3123 (elf_export_symbol): Check eif->verdefs to decide if a symbol
3126 2001-06-17 H.J. Lu <hjl@gnu.org>
3128 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
3129 readonly_reloc, to record if a relocation in the .rel.dyn
3130 section is against a read-only section.
3131 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
3133 (_bfd_mips_elf_check_relocs): Record if there is a relocation
3134 in the .rel.dyn section against a read-only section by setting
3135 DF_TEXTREL or readonly_reloc.
3136 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
3138 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
3139 there is a relocation in the .rel.dyn section against a
3141 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
3144 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
3146 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
3147 function. Move flagword result into parameter list. Remove
3148 comment about setting bfd_error_handler to intercept failure
3150 * coffgen.c (make_a_section_from_file): Examine result of
3151 calling bfd_coff_styp_to_sec_flags and pass a failure back to
3153 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
3154 function. Move flagword result into parameter list.
3155 * libcoff.h: Regenerate.
3156 * libecoff.h: Regenerate.
3158 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
3160 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
3161 section is going to follow it.
3163 2001-06-12 Catherine Moore <clm@redhat.com>
3165 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
3166 with the file_align entry from elf_backend_data.
3167 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3168 (elf_gc_record_vtentry): Likewise.
3170 2001-06-10 Alan Modra <amodra@bigpond.net.au>
3172 * elflink.h: Whitespace changes.
3173 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
3174 rather than "unsigned char".
3175 (elf_link_output_relocs): Likewise.
3176 (elf_link_input_bfd): Likewise.
3177 (elf_reloc_link_order): LIkewise.
3178 * elf.c: s/CONST/const/. Whitespace changes.
3179 * elf32-mips.c: Formatting fix.
3181 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
3182 * Makefile.in: Regenerate.
3183 * po/Make-in: Remove trailing tab.
3185 2001-06-09 Philip Blundell <philb@gnu.org>
3187 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
3189 (elf32_arm_plt_entry): Likewise.
3191 2001-06-08 H.J. Lu <hjl@gnu.org>
3193 * elf.c (swap_out_syms): Keep names for global section symbols.
3195 2001-06-07 H.J. Lu <hjl@gnu.org>
3197 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
3198 MIPS-based machines need it.
3200 2001-06-07 H.J. Lu <hjl@gnu.org>
3202 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
3205 * config.bfd: Remove ecoff from Linux/mips.
3207 2001-06-07 Andreas Jaeger <aj@suse.de>
3209 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
3211 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
3212 alignment of 8 for .rela sections; handle further relocations.
3214 2001-06-06 Christian Groessler <cpg@aladdin.de>
3216 * coff-z8k.c: Fix formatting.
3217 Fix howtos: howto->size was always 1.
3219 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3221 * configure.host (mips64*-*-linux*): Define.
3223 2001-06-05 Alan Modra <amodra@bigpond.net.au>
3225 * elf32-i386.c (elf_i386_discard_copies): Rename to
3226 discard_copies, and use elf_link_hash_entry arg rather than
3227 elf_i386_link_hash_entry.
3228 (elf_i386_link_hash_traverse): Delete.
3229 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
3230 Tidy sizing of dynamic sections.
3231 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
3232 possible .plt entries.
3233 (elf_i386_gc_sweep_hook): Likewise.
3234 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
3235 everything with plt.refcount <= 0.
3237 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
3239 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
3240 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
3242 (allocate_plt_and_got): ..instead do it all here. New function.
3243 (elf_i386_size_dynamic_sections): Allocate local .got space and
3244 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
3245 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
3246 rather than gc variety).
3247 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3248 (elf_i386_relocate_section): Use it here and correct handling of
3249 R_386_GOT32. Provide section and offset for "unresolvable
3250 relocation" error message.
3251 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
3253 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
3254 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
3255 (elf_i386_link_hash_table_create): Init them.
3256 (create_got_section): New function.
3257 (elf_i386_create_dynamic_sections): New function.
3258 (elf_backend_create_dynamic_sections): Set to above.
3259 (elf_i386_check_relocs): Use shortcuts from hash table rather than
3260 calling bfd_get_section_by_name.
3261 (elf_i386_gc_sweep_hook): Likewise.
3262 (elf_i386_adjust_dynamic_symbol): Likewise.
3263 (elf_i386_size_dynamic_sections): Likewise.
3264 (elf_i386_relocate_section): Likewise.
3265 (elf_i386_finish_dynamic_sections): Likewise.
3267 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
3269 2001-06-02 H.J. Lu <hjl@gnu.org>
3271 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
3273 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
3275 2001-06-02 H.J. Lu <hjl@gnu.org>
3277 * aout-cris.c (MACHTYPE_OK): New. Defined.
3279 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
3281 * section.c (_bfd_strip_section_from_output): Handle NULL
3284 2001-06-02 H.J. Lu <hjl@gnu.org>
3286 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
3287 rs6000coff64_vec only if BFD64 is defined.
3288 (powerpc64-*-aix*): Enable only if BFD64 is defined.
3290 2001-06-02 H.J. Lu <hjl@gnu.org>
3292 * coff-ia64.c (ia64coff_object_p): Rewrite with
3293 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
3295 2001-06-01 Andreas Jaeger <aj@suse.de>
3297 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
3298 relocation, small reformatting.
3300 2001-05-29 Andreas Jaeger <aj@suse.de>
3302 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
3303 (elf64_x86_64_relocate_section): Likewise.
3305 2001-05-30 Alan Modra <amodra@one.net.au>
3307 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
3308 millicode. Don't allocate .got and .rela.got space here..
3309 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
3310 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
3312 (hppa_handle_PIC_calls): ..nor here..
3313 (allocate_plt_and_got): ..instead do it all here. New function.
3314 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
3315 call allocate_plt_and_got. No need to zap .got if not dynamic.
3316 (elf32_hppa_final_link): Call regular bfd_final_link instead of
3317 gc_common_final_link.
3318 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3319 (elf32_hppa_relocate_section): Use it here.
3320 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
3321 dynamic_sections_created.
3322 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
3324 2001-05-28 Andreas Jaeger <aj@suse.de>
3326 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
3327 generic version since we want a hashsize of 4.
3328 (elf_backend_size_info): Likewise.
3330 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3332 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
3334 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
3335 (elf_link_input_bfd): Likewise.
3336 (elf_reloc_link_order): Likewise.
3337 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
3338 relocations correctly.
3340 2001-05-28 Nicolas Pitre <nico@cam.org>
3342 * elf32-arm.h: fix PLT generation for big endian ARM
3344 2001-05-28 Alan Modra <amodra@one.net.au>
3346 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
3347 for symbols forced local that need plabels.
3348 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
3349 .plt.rela for local syms if non-shared.
3350 (hppa_build_one_stub): Mask lsb of plt.offset.
3351 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
3352 (clobber_millicode_symbols): Correct comment.
3353 (elf32_hppa_relocate_section): Likewise.
3354 (elf32_hppa_finish_dynamic_symbol): Likewise.
3356 2001-05-28 Jeff Sturm <jsturm@one-point.com>
3358 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
3359 * bfd-in2.h: Regenerate.
3360 * libbfd.h: Regenerate.
3361 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
3362 and BFD_RELOC_SPARC_UA64 mapping
3363 * elf64-sparc.c: Likewise.
3365 2001-05-25 H.J. Lu <hjl@gnu.org>
3367 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
3368 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
3369 (coff-rs6000.lo): Remove the old dependency.
3370 * Makefile.in: Rebuild.
3372 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
3375 2001-05-25 H.J. Lu <hjl@gnu.org>
3377 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
3378 rs6000coff_core_file_matches_executable_p,
3379 rs6000coff_core_file_failing_command and
3380 rs6000coff_core_file_failing_signal only if AIX_CORE is
3382 (pmac_xcoff_vec): Likewise.
3383 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3385 2001-05-25 Timothy Wall <twall@redhat.com>
3387 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
3388 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
3390 2001-05-25 H.J. Lu <hjl@gnu.org>
3392 * bfd-in2.h: Regenerated.
3393 * libcoff.h: Likewise.
3395 2001-05-25 Alan Modra <amodra@one.net.au>
3397 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
3398 undefined millicode syms in shared libs.
3399 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
3400 (elf32_hppa_check_relocs): Likewise.
3401 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3402 (elf32_hppa_size_dynamic_sections): Likewise.
3403 (elf32_hppa_relocate_section): Likewise.
3404 (elf32_hppa_finish_dynamic_symbol): Likewise.
3405 (elf32_hppa_finish_dynamic_sections): Likewise.
3407 2001-05-24 Tom Rix <trix@redhat.com>
3409 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
3410 xcoff-target.h not used to define rs6000 or ppc bfd.
3413 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
3416 * coff-rs6000.c : Many changes for 64 bit support. Move common
3417 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
3420 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
3421 linker now supported. Explictly define the rs6000coff64_vec.
3423 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
3424 (coff_print_aux) same
3425 (coff_write_object_contents) same
3426 (coff_slurp_line_table) same
3428 * coffgen.c : (coff_fix_symbol_name) formatting
3429 (coff_mangle_symbols) xcoff 64 bit support
3430 (coff_write_symbol) same
3431 (coff_write_alien_symbol) same
3432 (coff_write_native_symbol) same
3433 (coff_write_symbols) same
3434 (coff_get_symbol_info) same
3435 (bfd_coff_get_syment) same
3436 (coff_print_symbol) same
3438 * config.bfd : add powerpc64-*-aix* target
3440 * libcoff-in.h : formatting
3442 * libcoff.h : move xcoff extern declarations to libxcoff.h
3444 * libxcoff.h : New file
3446 * xcofflink.c : Many changes for xcoff64 support. Move common
3447 structures to include/coff/xcoff.h. Move specific structure to
3448 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
3449 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
3451 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
3454 (xcoff_build_ldsyms) : handle special __rtinit symbol.
3456 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
3458 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
3461 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3463 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
3464 * libbfd.h: Regenerate.
3465 * bfd-in2.h: Regenerate.
3467 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
3468 * archures.c (bfd_mach_mips12000): Define.
3469 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
3470 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
3472 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
3473 * bfd-in2.h: Regenerate.
3474 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
3476 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
3478 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
3479 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
3480 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
3481 that is used by GCC.
3483 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3485 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
3486 of entries in a structured section.
3487 * elf.c: Use new macro.
3488 * elf32-i386.c: Use new macro.
3489 * elf32-mips.c: Use new macro.
3490 * elf64-alpha.c: Use new macro.
3491 * elf64-sparc.c: Use new macro.
3492 * elfcode.h: Use new macro.
3493 * elflink.h: Use new macro.
3495 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3497 * bfdint.texi: Replace -oformat with --oformat.
3499 2001-05-21 Andreas Jaeger <aj@suse.de>
3501 * dwarf2.c (decode_line_info): Fix error message.
3502 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
3503 adjust error message.
3505 2001-05-18 H.J. Lu <hjl@gnu.org>
3507 * elflink.h (elf_link_add_object_symbols): Revert the last
3510 2001-05-17 Alan Modra <amodra@one.net.au>
3512 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
3513 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
3514 (hppa_build_one_stub): Add an assert to check plt.offset.
3516 2001-05-17 H.J. Lu <hjl@gnu.org>
3518 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
3519 version definition to basename of the output filename.
3521 2001-05-17 H.J. Lu <hjl@gnu.org>
3523 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
3524 basename of the bfd filename.
3526 2001-05-16 Alan Modra <amodra@one.net.au>
3528 * section.c (asection): Add linker_has_input field.
3529 (STD_SECTION): Adjust initialization to suit.
3530 * ecoff.c (bfd_debug_section): Likewise.
3531 * bfd-in2.h: Regenerate.
3533 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
3535 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
3536 negative 32-bit operands to 16 operands when the operand is
3537 going to be zero-extended by the modified opcode.
3539 2001-05-12 Peter Targett <peter.targett@arccores.com>
3541 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
3542 name for 'arc5' core versions.
3543 (bfd_arc_arch): Make bfd_mach_arc_6 default.
3545 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
3547 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
3549 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3551 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
3553 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
3554 to .gnu.linkonce.t.FOO text section.
3556 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3558 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
3559 fields, change sec into secinfo.
3560 (struct sec_merge_info): Add chain, remove last fields.
3561 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
3562 (sec_merge_hash_lookup): If lookup could not use a string only
3563 because it has bad alignment, mark the old string for deletion.
3564 (sec_merge_add): Add secinfo argument. Don't compute entry's
3565 position, instead record the section.
3566 (sec_merge_emit): Update for the sec into secinfo change in
3567 struct sec_merge_hash_entry.
3568 (_bfd_merge_section): Only record the section for merging, defer
3569 putting strings into the hash table.
3570 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
3571 _bfd_merge_sections): New functions.
3572 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
3574 * libbfd-in.h (_bfd_merge_sections): Add prototype.
3575 (_bfd_nolink_bfd_merge_sections): Define.
3576 * libbfd.h: Likewise.
3577 (bfd_generic_merge_sections): Add prototype.
3578 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
3579 (struct bfd_target): Likewise.
3580 * bfd.c (bfd_merge_sections): Define.
3581 * bfd-in2.h: Rebuilt.
3582 * elf.c (_bfd_elf_merge_sections): New function.
3583 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
3584 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
3585 * reloc.c (bfd_generic_merge_sections): New function.
3586 * vms.c (vms_bfd_merge_sections): New function.
3587 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
3588 * aout-target.h (MY_bfd_merge_sections): Define.
3589 * aout-tic30.c (MY_bfd_merge_sections): Define.
3590 * binary.c (binary_bfd_merge_sections): Define.
3591 * bout.c (b_out_bfd_merge_sections): Define.
3592 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
3593 * coffcode.c (coff_bfd_merge_sections): Define.
3594 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
3595 * i386msdos.c (msdos_bfd_merge_sections): Define.
3596 * i386os9k.c (os9k_bfd_merge_sections): Define.
3597 * ieee.c (ieee_bfd_merge_sections): Define.
3598 * ihex.c (ihex_bfd_merge_sections): Define.
3599 * nlm-target.h (nlm_bfd_merge_sections): Define.
3600 * oasys.c (oasys_bfd_merge_sections): Define.
3601 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
3602 * som.c (som_bfd_merge_sections): Define.
3603 * srec.c (srec_bfd_merge_sections): Define.
3604 * tekhex.c (tekhex_bfd_merge_sections): Define.
3605 * versados.c (versados_bfd_merge_sections): Define.
3606 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
3608 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3610 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
3611 to be unsigned long, in order to match its use.
3613 2001-05-10 H.J. Lu <hjl@gnu.org>
3615 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
3618 2001-05-09 H.J. Lu <hjl@gnu.org>
3620 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
3621 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
3622 Remove the unused veriable `dynver'.
3624 2001-05-08 Ian Lance Taylor <ian@zembu.com>
3626 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
3627 NULL or is not COFF.
3628 (coff_i386_rtype_to_howto): Don't dump core if output section
3631 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3633 * ecoff.c (bfd_debug_section): Fix initialization.
3634 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
3635 is always a positive integer. Cast away sign mismatch.
3636 * elf32-mips.c: Fix misleading comment and typo.
3637 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
3639 * elflink.c: Fix typo.
3640 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
3641 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
3643 2001-05-04 Richard Henderson <rth@redhat.com>
3645 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
3647 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
3649 * elf32-arm.h (elf32_arm_final_link_relocate): Set
3650 EF_ARM_HASENTRY if the start address is set.
3652 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
3654 * targets.c (_bfd_target_vector_entries): Compute value based on
3655 the size of the _bfd_target_vector and not bfd_target_vector.
3657 2001-05-03 H.J. Lu <hjl@gnu.org>
3659 * elfcode.h: Include "libiberty.h".
3661 * elflink.h (elf_link_add_object_symbols): Set
3662 elf_dt_name (abfd) to basename of the bfd filename.
3663 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
3664 of the bfd filename.
3666 2001-05-03 Andreas Jaeger <aj@suse.de>
3668 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
3669 (elf_generic_info_to_howto_rel): Likewise.
3670 * coff-alpha.c (reloc_nil): Likewise.
3671 (alpha_ecoff_bad_format_hook): Likewise.
3672 (alpha_adjust_reloc_out): Likewise.
3673 (alpha_bfd_reloc_type_lookup): Likewise.
3674 (alpha_convert_external_reloc): Likewise.
3675 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
3676 (elf64_alpha_reloc_bad): Likewise.
3677 (elf64_alpha_reloc_gpdisp): Likewise.
3678 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
3679 (elf64_alpha_info_to_howto): Likewise.
3680 (elf64_alpha_add_symbol_hook): Likewise.
3681 (elf64_alpha_create_got_section): Likewise.
3682 (elf64_alpha_is_local_label_name): Likewise.
3683 (elf64_alpha_merge_ind_symbols): Likewise.
3684 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
3685 (mips_elf64_get_reloc_upper_bound): Likewise.
3686 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
3687 (nlm_alpha_get_public_offset): Likewise.
3689 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
3691 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
3692 about overflow in R_OPENRISC_LO_16_IN_INSN and
3693 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
3695 2001-04-30 H.J. Lu <hjl@gnu.org>
3697 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
3698 only for ELF_LINK_FORCED_LOCAL.
3699 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3700 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
3701 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3703 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
3704 if the symbol has hidden or internal visibility.
3706 2001-04-30 Alan Modra <amodra@one.net.au>
3708 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
3709 calls to undefined weak symbols.
3711 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
3713 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
3714 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
3716 2001-04-27 Andreas Jaeger <aj@suse.de>
3718 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
3719 out handled entries.
3720 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
3721 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
3722 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
3725 2001-04-27 Sean McNeil <sean@mcneil.com>
3727 * config.bfd: Add arm-vxworks target.
3728 * coff-arm (coff_arm_relocate_section): Add in symbol value to
3729 addend (fro VXworks targets).
3731 2001-04-26 H.J. Lu <hjl@gnu.org>
3733 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
3736 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
3738 * bfd-in.h (bfd_cache_close): Declare newly exported function.
3739 * bfd-in2.h: Regenerated.
3741 2001-04-24 Jakub Jelinek <jakub@redhat.com>
3743 * merge.c (struct sec_merge_hash_entry): Add alignment field.
3744 (struct sec_merge_hash): Remove alignment_power.
3745 (sec_merge_hash_newfunc): Clear alignment.
3746 (sec_merge_hash_lookup): Pass alignment as argument.
3747 Use hashp->root.next, not hashp->next to walk the hash chain.
3748 If a string already in the hashtable does not have required
3749 alignment, create a new hashtable entry.
3750 (sec_merge_init): Remove alignment_power argument.
3751 (sec_merge_add): Add alignment argument.
3752 (sec_merge_emit): Alignment is now a per-entity thing, not per
3754 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
3755 for proper alignment.
3756 Pass alignment information to sec_merge_add.
3758 2001-04-24 Christian Groessler <cpg@aladdin.de>
3760 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
3761 and R_REL16 reloc types; accept odd values for R_REL16 type
3763 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
3765 * cpu-openrisc.c: New file.
3766 * elf32-openrisc.c: Likewise.
3768 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
3769 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
3770 (BFD32_BACKENDS): Add elf32-openrisc.lo.
3771 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
3772 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
3773 * Makefile.in: Regenerated.
3774 * config.bfd: (openrisc-*-elf): New target.
3775 * configure.in (bfd_elf32_openrisc_vec): New vector.
3776 * configure: Regenerated.
3777 * libbfd.h: Regenerated.
3778 * bfd-in2.h: Regenerated.
3779 * reloc.c: Add OpenRISC relocations.
3780 * targets.c (bfd_elf32_openrisc_vec): Declare.
3781 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
3782 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
3783 (bfd_openrisc_arch): Declare.
3784 (bfd_archures_list): Add bfd_openrisc_arch.
3785 * elf.c (prep_headers): Add bfd_arch_openrisc.
3787 2001-04-23 Bo Thorsen <bo@suse.de>
3789 * elf64-x86-64.c: Add c++ vtable hack.
3790 Small whitespace and comment changes.
3792 2001-04-19 Andreas Jaeger <aj@suse.de>
3794 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
3795 (elf64_x86_64_plt_entry): Likewise.
3796 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
3797 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
3799 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
3801 * elf32-cris.c: Tweak comments related to dynamic linking.
3802 (cris_elf_relocate_section): When not creating shared object, fill
3803 in the .got table for any symbol not in the dynamic symbol table.
3804 (elf_cris_finish_dynamic_symbol): When not creating shared object,
3805 only emit a .got.rela reloc if the symbol is in the dynamic symbol
3807 (cris_elf_check_relocs): Use variable r_type in all places rather
3808 than the original expression. Add default case in switch for
3810 (elf_cris_size_dynamic_sections): Iterate over
3811 elf_cris_discard_excess_program_dynamics when not creating shared
3813 (elf_cris_discard_excess_dso_dynamics): Renamed from
3814 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
3815 (elf_cris_discard_excess_program_dynamics): New.
3817 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
3819 * coffcode.h (coff_write_object_contents): Use
3820 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
3822 2001-04-14 H.J. Lu <hjl@gnu.org>
3824 * bfd-in2.h: Regenerate.
3826 2001-04-14 Jakub Jelinek <jakub@redhat.com>
3828 * section.c (STD_SECTION): Add entsize.
3830 2001-04-13 H.J. Lu <hjl@gnu.org>
3832 * section.c (SEC_MERGE): Define new flag for merging.
3833 (SEC_STRINGS): Likewise.
3834 (entsize): New field.
3836 2001-04-13 Roger Sayle <roger@metaphorics.com>
3838 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
3839 flag on pe-i386 targets.
3841 2001-04-13 Jakub Jelinek <jakub@redhat.com>
3843 * libbfd-in.h (_bfd_merge_section): New.
3844 (_bfd_write_merged_section): New.
3845 (_bfd_merged_section_offset): New.
3846 * libbfd.h: Rebuilt.
3847 * linker.c (_bfd_generic_link_output_symbols): Handle
3849 * aoutx.h (aout_link_write_symbols): Likewise.
3850 * pdp11.c (aout_link_write_symbols): Likewise.
3851 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
3852 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
3854 (elf_link_sec_merge_syms): New.
3855 (elf_link_input_bfd): Call _bfd_merged_section_offset
3856 and _bfd_write_merged_section.
3857 Handle discard_sec_merge.
3858 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
3860 (struct bfd_elf_section_data): Likewise.
3861 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
3862 SEC_STRINGS section flags and entsize from their ELF counterparts.
3863 (_bfd_elf_link_hash_table_init): Initialize merge_info.
3864 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
3865 from their BFD counterparts.
3866 * merge.c: New file.
3867 * Makefile.am: Add strtab.lo.
3868 * Makefile.in: Rebuilt.
3870 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
3872 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
3873 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
3875 2001-04-05 Steven J. Hill <sjhill@cotw.com>
3877 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
3878 endian MIPS ELF target.
3879 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
3882 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
3883 64bit big endian MIPS ELF target.
3884 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3885 endian MIPS ELF target.
3886 * configure: Regenerated.
3888 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
3889 little endian targets.
3890 (mips_elf_sym_is_global): Handle traditional targets.
3892 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
3893 64bit big endian MIPS ELF target.
3894 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3895 endian MIPS ELF target.
3897 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
3898 and bfd_elf64_tradlittlemips_vec.
3900 2001-04-05 David Mosberger <davidm@hpl.hp.com>
3902 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
3903 ordinary "progbits" section.
3905 2001-04-04 Alan Modra <alan@linuxcare.com.au>
3907 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
3908 when -Bsymbolic causes a symbol to no longer need a .plt entry.
3910 2001-04-03 David Mosberger <davidm@hpl.hp.com>
3912 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
3914 2001-03-30 H.J. Lu <hjl@gnu.org>
3916 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
3917 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
3919 2001-03-26 H.J. Lu <hjl@gnu.org>
3921 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
3922 if there are any relocations for generic ELF.
3923 (bfd_elf32_bfd_link_add_symbols): Defined to
3924 elf32_generic_link_add_symbols.
3925 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
3926 if there are any relocations for generic ELF.
3927 (bfd_elf64_bfd_link_add_symbols): Defined to
3928 elf64_generic_link_add_symbols.
3930 2001-03-23 Nick Clifton <nickc@redhat.com>
3932 * Makefile.am (BUILD_CFILES): New variable: List of C source
3933 files created in build directory.
3934 (BUILD_HFILES): New variable: List of header files created in
3937 (po/POTFILES.in): Replace rule with empty entry.
3938 (po/SRC-POTFILES.in): New rule: Create a list of source files
3939 in the source directory.
3940 (po/BLD-POTFILES.in): New rule: Create a list of source files
3941 in the build directory.
3942 (MOSTLYCLEAN): Do not delete source files created in build
3944 * Makefile.in: Regenerate.
3945 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
3947 * configure: Regenerate.
3949 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
3951 Add .. to the search path when building bfd.pot.
3952 Delete POTFILES when performing distclean.
3953 Add comment describing why distclean is broken in maintainer mode.
3954 * po/POTFILES.in: Delete.
3955 * po/SRC-POTFILES.in: New file.
3956 * po/BLD-POTFILES.in: New file.
3957 * po/bfd.pot: Regenerate.
3959 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
3961 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
3962 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
3963 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
3964 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
3965 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
3966 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
3968 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
3969 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
3970 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
3971 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
3972 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
3973 New HOWTO members for new relocs.
3974 (cris_reloc_map): Map new relocs.
3975 (ELF_DYNAMIC_INTERPRETER): Define.
3976 (PLT_ENTRY_SIZE): Define.
3977 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
3978 elf_cris_pic_plt_entry): New, PLT templates.
3979 (struct elf_cris_pcrel_relocs_copied, struct
3980 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
3981 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
3982 (cris_final_link_relocate): Check that 16-bit GOT relocs have
3983 positive values. Adjust PCREL relocs to be relative to location
3985 (cris_elf_relocate_section): Handle relocations to dynamic
3986 objects. Handle new relocations. Call error handler when seeing
3987 non-PIC relocation for read-only sections while generating shared
3989 (cris_elf_check_relocs): Set reference counts for GOT and PLT
3991 (bfd_elf32_bfd_link_hash_table_create,
3992 elf_backend_adjust_dynamic_symbol,
3993 elf_backend_size_dynamic_sections,
3994 elf_backend_finish_dynamic_symbol,
3995 elf_backend_finish_dynamic_sections,
3996 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
3997 elf_backend_hide_symbol, elf_backend_want_got_plt,
3998 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3999 elf_backend_got_header_size, elf_backend_plt_header_size):
4002 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
4003 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
4004 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
4005 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
4006 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
4007 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
4008 * bfd-in2.h, libbfd.h: Regenerate.
4010 2001-03-21 Diego Novillo <dnovillo@redhat.com>
4012 (_bfd_mips_elf_relocate_section): Give a better error message when
4013 a relocation is not recognized.
4015 2001-03-21 Alan Modra <alan@linuxcare.com.au>
4017 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4018 non-NULL before attempting to dereference.
4020 2001-03-20 H.J. Lu <hjl@gnu.org>
4022 * configure.in: Remove the redundent AC_ARG_PROGRAM.
4023 * configure: Rebuild.
4025 2001-03-20 Andreas Schwab <schwab@suse.de>
4027 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4028 relocation value when resolving a reference from a debugging
4031 2001-03-16 Scott Thomason <SThomaso@hii.com>
4033 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4034 (xcoff64_swap_sym_out): Fix syntax errors.
4036 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
4038 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4040 2001-03-15 Alan Modra <alan@linuxcare.com.au>
4042 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4043 (hppa_link_hash_newfunc): Init it.
4044 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4045 section appears to be non-PIC.
4046 (final_link_relocate): Likewise.
4047 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4048 possible candidate function, and set pic_call for those that will
4049 only have a .plt entry for the PIC call stub.
4050 (hppa_handle_PIC_calls): Set maybe_pic_call.
4052 2001-03-12 DJ Delorie <dj@redhat.com>
4054 * elf32-sh.c (sh_elf_relocate_section): Only relocation
4055 R_SH_DIR8WP* relocs if they're against external symbols, else
4056 they're just for relaxing. Validate the reloc values.
4058 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
4060 * binary.c (bfd_external_binary_architecture): Declare.
4061 (binary_object_p): If bfd_external_binary_architecture is defined,
4062 set the architecture to this string.
4064 2001-03-11 Philip Blundell <philb@gnu.org>
4066 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4067 entries that could serve as a definition for a weak symbol.
4069 2001-03-08 Nick Clifton <nickc@redhat.com>
4071 * Most files: Update copyright notices using Perl script created
4072 by Kevin Buettner <kevinb@redhat.com>.
4074 2001-03-07 Nick Clifton <nickc@redhat.com>
4076 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4077 prior patch on ! defined OLD_ARM_ABI.
4079 2001-03-07 Andreas Jaeger <aj@suse.de>
4081 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4082 some relocation values.
4084 2001-03-06 Nick Clifton <nickc@redhat.com>
4086 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4087 of offset in BLX(1) instruction.
4088 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4089 offset in BLX(1) instruction.
4092 2001-03-06 Nick Clifton <nickc@redhat.com>
4094 * coff-arm.c (coff_arm_reloc_type_lookup): Add
4095 BFD_RELOC_THUMB_PCREL_BLX.
4097 2001-03-06 Igor Shevlyakov <igor@windriver.com>
4099 * archures.c (bfd_default_scan): Add Coldfire CPUs.
4100 * bfd-in2.h: Regenerate.
4101 * cpu-m68k.c: Add Coldfire CPUs for arch table.
4102 * ieee.c (ieee_write_processor): Set proper id for
4105 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
4107 * configure.in: Add s390 target.
4108 * configure: Regenerate.
4110 2001-02-28 Andreas Jaeger <aj@suse.de>
4112 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
4115 2001-02-28 Philip Blundell <pb@futuretv.com>
4117 * elf32-arm.h: Update mentions of renamed EF_xx constants.
4118 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
4120 2001-02-27 H.J. Lu <hjl@gnu.org>
4122 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
4123 abfd->tdata.aout_data == NULL.
4125 2001-02-27 Alan Modra <alan@linuxcare.com.au>
4127 * elf32-hppa.c: Correct field selector in stub comments.
4128 (clobber_millicode_symbols): Formatting fix.
4130 * configure.in: Bump version to 2.11.90.
4131 * configure: Regenerate.
4132 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
4133 (CFILES): $SOURCE_CFILES + generated C files.
4134 (POTFILES): Include $HFILES not $SOURCE_HFILES.
4136 * Makefile.in: Regenerate.
4137 * doc/Makefile.in: This too.
4139 2001-02-26 Timothy Wall <twall@cygnus.com>
4141 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
4144 2001-02-26 Nick Clifton <nickc@redhat.com>
4146 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
4147 up, replacing multiple if statements with a switch.
4148 (handle_COMDAT): New function.
4150 2001-02-26 H.J. Lu <hjl@gnu.org>
4152 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
4153 a warning for section flags we do not handle instead of
4156 2001-02-26 Andreas Jaeger <aj@suse.de>
4158 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
4160 2001-02-22 Timothy Wall <twall@cygnus.com>
4162 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
4163 * configure.in: Add objects for elf64_ia64_aix vectors.
4164 * configure: Regenerated.
4165 * configure.host: Recognize ia64-*-aix*.
4166 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
4167 for AIX. AIX5 requires most relocations to be dynamic (*all*
4168 binaries are somewhat similar to shared libraries).
4169 * targets.c: Add elf64_ia64_aix vectors.
4171 2001-02-21 David Mosberger <davidm@hpl.hp.com>
4173 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
4174 C8 said "1" instead of "8". Clarify error string for IMM22:
4175 "signed integer" instead of just "integer".
4177 2001-02-20 Andreas Jaeger <aj@suse.de>
4179 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
4180 PLT entries that could serve as a definition for a weak symbol.
4182 2001-02-19 Jakub Jelinek <jakub@redhat.com>
4184 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
4185 entries that could serve as a definition for a weak symbol.
4186 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
4188 2001-02-18 David O'Brien <obrien@FreeBSD>
4190 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
4191 FreeBSD/i386-CURRENT differently until I can figure out the needed
4193 * configure: Regenerate.
4194 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
4195 FreeBSD/PowerPC, and FreeBSD/sparc64.
4197 2001-02-18 lars brinkhoff <lars@nocrew.org>
4199 * Makefile.am: Add PDP-11 a.out target.
4200 * config.bfd: Likewise.
4201 * configure.in: Likewise.
4202 * targets.c: Likewise.
4203 * archures.c: Likewise.
4204 * bfd-in2.h: Likewise. Add PDP-11 relocations.
4205 * libbfd.h: Add PDP-11 relocations.
4206 * reloc.c: Likewise.
4207 * cpu-pdp11.c: New file.
4208 * pdp11.c: New file.
4210 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
4211 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4212 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4213 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
4214 (GET_MAGIC): New macro.
4215 (PUT_MAGIC): Likewise.
4216 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
4218 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
4220 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
4221 multiarch needs it).
4223 2001-02-18 H.J. Lu <hjl@gnu.org>
4225 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
4228 2001-02-18 Kazu Hirata <kazu@hxi.com>
4230 * vms-misc.c: Fix formatting.
4232 2001-02-16 Kazu Hirata <kazu@hxi.com>
4234 * vms.c: Fix formatting.
4236 2001-02-14 H.J. Lu <hjl@gnu.org>
4238 * elf.c (elf_find_function): New function.
4239 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
4240 the file name and function name.
4242 2001-02-14 Nick Clifton <nickc@redhat.com>
4244 * ecoff.c (bfd_debug_section): Update to initialise new fields in
4247 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
4248 (BFD64_BACKENDS): Add pepigen.c
4249 Add rules to create peigen.c and pepigen.c from peXXigen.c.
4251 * Makefile.in: Regenerate.
4252 * configure: Regenerate.
4253 * po/POTFILES.in: Regenerate.
4254 * po/bfd.pot: Regenerate.
4256 2001-02-14 H.J. Lu <hjl@gnu.org>
4258 * libcoff-in.h (pe_tdata): Add members target_subsystem and
4259 force_minimum_alignment.
4261 2001-02-14 Bo Thorsen <bo@suse.de>
4263 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
4264 (elf64_86_64_size_info): Struct added to fix a problem
4265 with the hashtable string entries.
4266 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
4267 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
4268 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
4269 remove the FIXME for this.
4270 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
4271 section. Also removed the FIXME for it.
4272 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
4273 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
4274 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
4276 2001-02-13 Richard Henderson <rth@redhat.com>
4278 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
4279 and not user provided.
4281 2001-02-13 Kazu Hirata <kazu@hxi.com>
4283 * vms.c (vms_print_symbol): Remove unreachable code.
4285 * rs6000-core.c: Fix formatting.
4287 2001-02-13 David Mosberger <davidm@hpl.hp.com>
4289 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
4290 as _bfd_XXi_only_swap_filehdr_out.
4291 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
4292 pe->force_minimum_alignment to TRUE.
4293 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
4294 PEI_TARGET_SUBSYSTEM.
4295 (pe_print_private_bfd_data): Call
4296 _bfd_XX_print_private_bfd_data_common() instead of
4297 _bfd_pe_print_private_bfd_data_common().
4298 (pe_bfd_copy_private_bfd_data): Call
4299 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
4300 _bfd_pe_bfd_copy_private_bfd_data_common().
4301 (coff_bfd_copy_private_section_data): Define as
4302 _bfd_XX_bfd_copy_private_section_data instead of
4303 _bfd_pe_bfd_copy_private_section_data.
4304 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
4305 of a _bfd_pe_get_symbol_info.
4309 * peXXigen.c: Renamed from peigen.c.
4310 (COFF_WITH_XX): Define this macro (will get expanded into
4311 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
4312 compiled as peigen.c or pepigen.c.
4313 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
4314 define the canonical PEP structures and definitions.
4315 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
4316 effect, enforce minimum file and section alignments. If
4317 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
4318 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
4319 so, by default, this is a no-op).
4321 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
4322 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
4323 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
4324 _bfd_pefoo if it's not defined. Use these macros to define
4327 * libcoff.h (pe_tdata): Add members target_subsystem and
4328 force_minimum_alignment.
4330 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
4332 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
4334 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
4337 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
4338 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
4341 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
4342 (BFD64_BACKENDS_CFILES): Mention pepigen.c
4343 (peigen.c): Add rule to generate from peXXigen.c.
4345 (pepigen.lo): List dependencies for pepigen.lo.
4347 2001-02-13 Alan Modra <alan@linuxcare.com.au>
4349 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
4350 $global$ referenced but not defined, set its value here.
4352 2001-02-09 Bo Thorsen <bo@suse.de>
4354 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
4356 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
4358 (elf64_x86_64_relocate_section): Fix formatting.
4359 (elf64_x86_64_relocate_section): Fix addend for relocation of
4360 R_X86_64_(8|16|32|PC8|PC16|PC32).
4362 2001-02-12 Jan Hubicka <jh@suse.cz>
4364 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
4366 2001-02-11 H.J. Lu <hjl@gnu.org>
4368 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
4371 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4373 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
4374 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
4375 relocations against dynsym symbols.
4377 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
4378 the R_MIPS_26 relocation.
4379 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
4380 the R_MIPS_26 relocation.
4381 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
4383 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
4384 the R_MIPS_26 relocation.
4385 (mips_elf64_howto_table_rela): Likewise.
4387 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
4388 member to mark symbols that have non-CALL relocations against
4390 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
4391 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
4393 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
4394 non-CALL relocation against it is encountered.
4395 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
4396 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
4397 no_fn_stub is not set.
4399 * elf32-mips.c (mips_elf_output_extsym): Get the output section
4400 information from the real symbol for indirect ones.
4401 Check no_fn_stub to find out if a symbol has a function stub
4404 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4406 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
4407 * Makefile.in: Regenerate.
4409 2001-02-09 David Mosberger <davidm@hpl.hp.com>
4411 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
4412 true if section name is an unwind table section name.
4413 (elfNN_ia64_additional_program_headers): Count each unwind section
4415 (elfNN_ia64_modify_segment_map): Install one unwind program header
4416 for each unwind separate section. Note: normally the linker
4417 script merges the unwind sections that go into a single segment,
4418 so this still generates at most one unwind program header per
4421 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
4422 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
4423 (elfNN_ia64_fake_sections): Mark sections with names that start
4424 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
4427 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
4428 Use it to make sh_info in unwind section point to the text section
4431 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
4433 * Makefile.am: Add linux target for S/390.
4434 * archures.c: Likewise.
4435 * bfd-in2.h: Likewise.
4436 * config.bfd: Likewise.
4437 * configure.in: Likewise.
4439 * libbfd.h: Likewise.
4440 * targets.c: Likewise.
4441 * cpu-s390.c: New file.
4442 * elf32-s390.c: New file.
4443 * elf64-s390.c: New file.
4445 2001-02-09 Nick Clifton <nickc@redhat.com>
4447 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
4448 ImageBase. This has already been done by coff_swap_hdr_in.
4450 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4452 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
4454 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4456 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
4457 (sparc64_elf_relocate_section): Likewise.
4459 2001-02-09 Mark Kettenis <kettenis@gnu.org>
4461 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
4462 similar to R_SPARC_32.
4463 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4465 2001-02-08 H.J. Lu <hjl@gnu.org>
4467 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
4468 relocation entries for weak definitions when building DSO with
4471 2001-02-08 Richard Henderson <rth@redhat.com>
4473 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
4474 before visibility. Locally defined protected symbols are not
4477 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
4479 * config.bfd: Enable coff64 for rs6000-*. Patch from
4480 <hzoli@austin.ibm.com>.
4482 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
4484 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
4485 found, do not attempt to find dwarf2 info before returning.
4487 2001-02-07 Jakub Jelinek <jakub@redhat.com>
4489 * elflink.h (is_global_symbol_definition): Rename to
4490 is_global_data_symbol_definition and have it reject function
4492 (elf_link_is_defined_archive_symbol): Use renamed function.
4494 2001-02-07 Todd Vierling <tv@wasabisystems.com>
4496 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
4497 * libbfd.h (bfd_target_vector): Likewise.
4498 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
4499 make static; create pointer reference named bfd_target_vector.
4500 (_bfd_target_vector_entries): Calculate this based on the array
4501 typed _bfd_target_vector.
4503 2001-02-06 H.J. Lu <hjl@gnu.org>
4505 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
4506 internal symbols are not dynamic.
4507 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
4509 2001-02-06 Nick Clifton <nickc@redhat.com>
4511 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
4512 that it will not be pulled into the list of files that make up
4514 * Makefile.in: Regenerate.
4515 * po/bfd.pot: Regenerate.
4517 2001-02-06 H.J. Lu <hjl@gnu.org>
4519 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
4521 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
4522 external_PEI_IMAGE_hdr.
4524 2001-02-06 Kazu Hirata <kazu@hxi.com>
4526 * elf-m10200.c: Fix formatting.
4528 2001-02-04 Nick Clifton <nickc@redhat.com>
4530 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
4531 rel, it will be handled later on.
4533 2001-02-02 Fred Fish <fnf@ninemoons.com>
4535 * Makefile.in: Fix typo.
4537 2001-02-01 Kazu Hirata <kazu@hxi.com>
4539 * elf-m10300.c: Fix formatting.
4541 2001-01-30 Alan Modra <alan@linuxcare.com.au>
4543 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
4544 (elf_backend_get_symbol_type): Define.
4545 (elf64_hppa_object_p): Set architecture and machine from elf
4548 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
4550 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
4553 2001-01-26 Richard Henderson <rth@redhat.com>
4555 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
4556 for non-default visibility.
4557 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
4558 delete ugly macro and replace with pretty function.
4560 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
4562 * coff-go32.c: Update copyright.
4563 * coff-stgo32.c: Likewise.
4564 * coff-go32.c (COFF_LONG_FILENAMES): Define.
4565 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
4566 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
4567 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4569 2001-01-25 Kazu Hirata <kazu@hxi.com>
4571 * bfd-in2.h: Rebuild.
4572 * libbfd.h: Likewise.
4574 2001-01-23 H.J. Lu <hjl@gnu.org>
4576 * bfd-in2.h: Rebuild.
4578 2001-01-23 H.J. Lu <hjl@gnu.org>
4580 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
4581 is NULL or PRIV(vms_rec) is outside of the buffer.
4583 2001-01-23 Kazu Hirata <kazu@hxi.com>
4585 * coff64-rs6000.c: Fix formatting.
4586 * coff-arm.c: Likewise.
4587 * coffgen.c: Likewise.
4588 * cofflink.c: Likewise.
4589 * coff-mcore.c: Likewise.
4590 * coff-mips.c: Likewise.
4591 * coff-pmac.c: Likewise.
4592 * coff-ppc.c: Likewise.
4593 * coff-rs6000.c: Likewise.
4594 * elf32.c: Likewise.
4595 * elf32-fr30.c: Likewise.
4596 * elf32-i370.c: Likewise.
4597 * elf32-i860.c: Likewise.
4598 * elf32-m32r.c: Likewise.
4599 * elf32-m68k.c: Likewise.
4600 * elf32-mcore.c: Likewise.
4601 * elf32-ppc.c: Likewise.
4602 * elf32-sh.c: Likewise.
4603 * elf32-v850.c: Likewise.
4604 * elf64-alpha.c: Likewise.
4605 * elf64-sparc.c: Likewise.
4606 * elflink.c: Likewise.
4607 * elflink.h: Likewise.
4608 * elf-m10200.c: Likewise.
4609 * elf-m10300.c: Likewise.
4610 * elfxx-ia64.c: Likewise.
4612 * aoutx.h: Fix formatting.
4614 * bfd-in2.h: Likewise.
4615 * bfd-in.h: Likewise.
4616 * cpu-i386.c: Likewise.
4617 * cpu-m68hc11.c: Likewise.
4618 * dwarf2.c: Likewise.
4619 * elf64-x86-64.c: Likewise.
4620 * format.c: Likewise.
4621 * freebsd.h: Likewise.
4623 * hp300hpux.c: Likewise.
4624 * hppabsd-core.c: Likewise.
4625 * hpux-core.c: Likewise.
4627 2001-01-22 Bo Thorsen <bo@suse.de>
4629 * elf64-x86-64.c: Added PIC support for X86-64.
4630 (elf64_x86_64_link_hash_newfunc): Function added.
4631 (elf64_x86_64_link_hash_table_create): Likewise.
4632 (elf64_x86_64_check_relocs): Likewise.
4633 (elf64_x86_64_gc_mark_hook): Likewise.
4634 (elf64_x86_64_gc_sweep_hook): Likewise.
4635 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
4636 (elf64_x86_64_size_dynamic_sections): Likewise.
4637 (elf64_x86_64_discard_copies): Likewise.
4638 (elf64_x86_64_finish_dynamic_symbol): Likewise.
4639 (elf64_x86_64_finish_dynamic_sections): Likewise.
4640 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
4642 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4644 * Makefile.am (install-data-local): Make use of $(DESTDIR).
4645 * Makefile.in: Regenerate.
4647 2001-01-21 Kazu Hirata <kazu@hxi.com>
4649 * coff-a29k.c: Fix formatting.
4651 2001-01-19 H.J. Lu <hjl@gnu.org>
4653 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
4654 relocation section names.
4655 (elf_i386_relocate_section): Report files with bad relocation
4656 section names and return false.
4658 2001-01-17 Bo Thorsen <bo@suse.de>
4660 * targets.c: Alphabetize list of xvecs.
4662 2001-01-14 Alan Modra <alan@linuxcare.com.au>
4664 * config.bfd: Add linux target variant for elfxx-hppa.
4665 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
4666 bfd_elf64_hppa_linux_vec.
4667 * configure: Regenerate.
4668 * elf64-hppa.c: Include elf64-target.h again to support linux
4670 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
4671 * elf32-hppa.c: Include elf32-target.h again to support linux
4673 (elf32_hppa_post_process_headers): New function.
4674 (elf_backend_post_process_headers): Define.
4675 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
4676 bfd_elf32_hppa_linux_vec.
4678 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
4679 and data_segment_base fields.
4680 (elf32_hppa_link_hash_table_create ): Init them.
4681 (elf32_hppa_check_relocs): Update comments.
4682 (hppa_record_segment_addr): New function.
4683 (elf32_hppa_relocate_section): Call it.
4684 (final_link_relocate): Handle R_PARISC_SEGREL32.
4685 (elf32_hppa_final_link): New function.
4686 (bfd_elf32_bfd_final_link): Define to call it.
4687 (hppa_unwind_entry_compare): New function.
4688 * cache.c (bfd_open_file): Create files in write+read mode.
4690 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
4691 SEGREL32 and numerous other relocs. Change duplicate
4692 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
4694 * opncls.c (bfd_fdopenr): Add parens like the comment says around
4697 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
4698 .plt entries for DT_INIT and DT_FINI.
4699 (elf32_hppa_finish_dynamic_sections): Remove special handling of
4700 DT_INIT and DT_FINI.
4702 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
4703 offsets for stub .plt access if wide mode. Check offset in range.
4705 2001-01-13 Nick Clifton <nickc@redhat.com>
4707 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
4710 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
4713 2001-01-12 Alan Modra <alan@linuxcare.com.au>
4715 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
4716 * configure: Regenerate.
4718 2001-01-11 Peter Targett <peter.targett@arccores.com>
4720 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
4721 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
4722 * cpu-arc.c (arch_info_struct): Add entries for variants.
4723 (bfd_arc_arch) Set default to bfd_mach_arc_5.
4724 (arc_get_mach) Don't assume machine names prefixed arc- before
4726 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
4728 (arc_elf_final_write_processing) Likewise.
4729 (ELF_MACHINE_CODE) Use EM_ARC.
4731 2001-01-10 Nick Clifton <nickc@redhat.com>
4733 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
4735 2001-01-07 Philip Blundell <philb@gnu.org>
4737 * README: Replace `bug-gnu-utils@gnu.org' with
4738 `bug-binutils@gnu.org'.
4740 2001-01-04 Kazu Hirata <kazu@hxi.com>
4742 * som.c: Fix formatting.
4744 2001-01-03 Kazu Hirata <kazu@hxi.com>
4746 * ecoffswap.h: Fix formatting.
4747 * elf-bfd.h: Likewise.
4748 * elfarm-nabi.c: Likewise.
4749 * elfarm-oabi.c: Likewise.
4750 * elfcode.h: Likewise.
4751 * elfcore.h: Likewise.
4752 * elflink.c: Likewise.
4753 * elflink.h: Likewise.
4754 * elfxx-ia64.c: Likewise.
4755 * elfxx-target.h: Likewise.
4756 * libbfd.c: Likewise
4757 * linker.c: Likewise.
4758 * lynx-core.c: Likewise.
4760 2001-01-02 Kazu Hirata <kazu@hxi.com>
4762 * pc532-mach.c: Fix formatting.
4763 * pe-arm.c: Likewise.
4764 * pe-i386.c: Likewise.
4765 * pe-mips.c: Likewise.
4766 * pe-ppc.c: Likewise.
4767 * pe-sh.c: Likewise.
4768 * pei-mips.c: Likewise.
4769 * pei-sh.c: Likewise.
4770 * peicode.h: Likewise.
4771 * ppcboot.c: Likewise.
4772 * ptrace-core.c: Likewise.
4774 2001-01-01 Kazu Hirata <kazu@hxi.com>
4776 * reloc.c: Fix formatting.
4777 * riscix.c: Likewise.
4778 * rs6000-core.c: Likewise.
4779 * xcoff-target.h: Likewise.
4781 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
4783 * elfcode.h (elf_object_p): Also restore the bfd mach field on
4784 error, by calling bfd_default_set_arch_mach with incoming
4787 2000-12-26 Kazu Hirata <kazu@hxi.com>
4789 * vaxnetbsd.c: Fix formatting.
4790 * versados.c: Likewise.
4791 * vms-gsd.c: Likewise.
4792 * vms-hdr.c: Likewise.
4793 * vms-misc.c: Likewise.
4795 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
4797 * archive.c (coff_write_armap): Don't write more than symbol_count
4798 `archive_member_file_ptr's.
4800 2000-12-25 Kazu Hirata <kazu@hxi.com>
4802 * vms-tir.c: Fix formatting.
4804 2000-12-23 Kazu Hirata <kazu@hxi.com>
4806 * vms.c: Fix formatting.
4809 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
4811 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
4813 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
4815 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
4818 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
4820 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
4822 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
4824 * libbfd.c (bfd_get_bits): Added
4825 (bfd_put_bits): Likewise
4826 * bfd-in.h: Declared the above.
4827 * bfd-in2.h: Regenerated.
4829 2000-12-20 Kazu Hirata <kazu@hxi.com>
4831 * targets.c: Fix formatting.
4832 * tekhex.c: Likewise.
4833 * trad-core.c: Likewise.
4835 2000-12-19 Kazu Hirata <kazu@hxi.com>
4837 * sco5-core.c: Fix formatting.
4838 * section.c: Likewise.
4839 * sparclinux.c: Likewise.
4840 * sparclynx.c: Likewise.
4841 * sparcnetbsd.c: Likewise.
4843 * stabs.c: Likewise.
4844 * stab-syms.c: Likewise.
4845 * sunos.c: Likewise.
4847 * sysdep.h: Likewise.
4849 2000-12-18 Nick Clifton <nickc@redhat.com>
4851 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
4853 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
4854 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
4856 2000-12-18 Nick Clifton <nickc@redhat.com>
4858 * vms-misc.c (_bfd_vms_get_record): Add default case to
4861 2000-12-15 Miloslav Trmac <mitr@volny.cz>
4863 * elfcore.h (elf_core_file_p): Move to the start of the program
4864 headers before attempting to read them.
4866 2000-12-14 Kazu Hirata <kazu@hxi.com>
4868 * peigen.c: Fix formatting.
4872 2000-12-13 Kazu Hirata <kazu@hxi.com>
4874 * peigen.c: Fix formatting.
4876 2000-12-12 Jim Wilson <wilson@redhat.com>
4878 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
4880 2000-12-08 Mark Salter <msalter@redhat.com>
4882 * binary.c (binary_set_section_contents): Ignore sections
4885 2000-12-12 Kazu Hirata <kazu@hxi.com>
4887 * m68klinux.c: Fix formatting.
4888 * m68knetbsd.c: Likewise.
4889 * mipsbsd.c: Likewise.
4890 * netbsd-core.c: Likewise.
4891 * netbsd.h: Likewise.
4892 * newsos3.c: Likewise.
4893 * nlm32-alpha.c: Likewise.
4894 * nlm32-i386.c: Likewise.
4895 * nlm32-ppc.c: Likewise.
4896 * nlm32-sparc.c: Likewise.
4897 * nlmcode.h: Likewise.
4898 * nlmswap.h: Likewise.
4899 * nlm-target.h: Likewise.
4900 * ns32knetbsd.c: Likewise.
4902 2000-12-10 Fred Fish <fnf@be.com>
4904 * elflink.h (elf_link_output_extsym): Don't complain about undefined
4905 symbols in shared objects if allow_shlib_undefined is true.
4907 2000-12-12 Nick Clifton <nickc@redhat.com>
4909 * cpu-sh.c: Fix formattng.
4910 * elf.c: Fix formattng.
4911 * elf32-mips.c: Fix formattng.
4912 * elf32-sh.c: Fix formattng.
4913 * elf64-alpha.c: Fix formattng.
4915 2000-12-09 Nick Clifton <nickc@redhat.com>
4917 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
4918 dwarf2_find_line_info as last parameter to invocation of
4919 _bfd_dwarf2_find_nearest_line.
4920 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
4921 dwarf2_find_line_info as last parameter to invocation of
4922 _bfd_dwarf2_find_nearest_line.
4924 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
4926 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
4927 (BFD_LIBS): ...to here.
4928 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
4929 (BFD_LIBS_CFILES): ...to here.
4930 * Makefile.in: Regenerate.
4931 * configure.in: Remove dwarf.lo from the elf shell variable.
4932 * configure: Regenerate.
4933 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
4934 * libcoff.h: Regenerate.
4935 * coffgen.c (coff_find_nearest_line): Call
4936 _bfd_dwarf2_find_nearest_line.
4937 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
4939 (read_abbrevs): Likewise
4940 (decode_line_info): Likewise.
4941 (parse_comp_unit): Likewise.
4942 (comp_unit_find_nearest_line): Likewise.
4943 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4944 * libbfd.h: Regenerate.
4945 * elf.c (_bfd_elf_find_nearest_line): Update call.
4946 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
4947 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
4948 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
4949 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
4950 (styp_to_sec_flags): Handle DWARF2 sections.
4951 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
4952 to _bfd_find_nearest_line.
4953 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
4954 call to _bfd_find_nearest_line.
4956 2000-12-08 Kazu Hirata <kazu@hxi.com>
4958 * coffgen.c: Fix formatting.
4959 * elf-m10300.c: Likewise.
4960 * elf32-i386.c: Likewise.
4961 * elf32-i960.c: Likewise.
4962 * elf32-m68k.c: Likewise.
4963 * elf32-mcore.c: Likewise.
4964 * elf32-ppc.c: Likewise.
4965 * elf32-sh.c: Likewise.
4966 * elf32-sparc.c: Likewise.
4967 * elf32-v850.c: Likewise.
4968 * elf64-alpha.c: Likewise.
4969 * elf64-hppa.c: Likewise.
4970 * elf64-mips.c: Likewise.
4971 * elf64-sparc.c: Likewise.
4973 2000-12-07 Kazu Hirata <kazu@hxi.com>
4975 * elf32-ppc.c: Fix formatting.
4976 * elf64-x86-64.c: Likewise.
4978 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
4980 From Ralf Baechle <ralf@gnu.org>
4982 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
4983 BFDs containing no sections or empty .text, .data or .bss sections
4984 to be merged, regardless of their flags.
4986 2000-12-06 Kazu Hirata <kazu@hxi.com>
4988 * elf32-m32r.c: Fix formatting.
4989 * elf32-m68hc11.c: Likewise.
4990 * elf32-m68hc12.c: Likewise.
4991 * elf32-m68k.c: Likewise.
4992 * elf32-mcore.c: Likewise.
4993 * elf32-pj.c: Likewise.
4994 * elf32-ppc.c: Likewise.
4996 2000-12-05 Kazu Hirata <kazu@hxi.com>
4998 * elf32-fr30.c: Fix formatting.
4999 * elf32-hppa.c: Likewise.
5000 * elf32-i370.c: Likewise.
5001 * elf32-i386.c: Likewise.
5002 * elf32-i860.c: Likewise.
5003 * elf32-i960.c: Likewise.
5005 2000-12-03 Kazu Hirata <kazu@hxi.com>
5007 * elf32-arm.h: Fix formatting.
5008 * elf32-avr.c: Likewise.
5009 * elf32-cris.c: Likewise.
5010 * elf32-d10v.c: Likewise.
5011 * elf32-d30v.c: Likewise.
5012 * elf-hppa.h: Likewise.
5013 * elf-m10200.c: Likewise.
5014 * elf-m10300.c: Likewise.
5016 2000-12-01 Chris Demetriou <cgd@sibyte.com>
5018 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5019 bfd_mach_mips32_4k. Update FIXME comment.
5020 * archures.c (bfd_mach_mips32): New constant.
5021 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5022 the latter, renumber it.
5023 * bfd-in2.h (bfd_mach_mips32): New constant.
5024 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5025 the latter, renumber it.
5026 * cpu-mips.c (I_mips32): New constant.
5027 (I_mips4K, I_mips32_4k): Rename the former to the latter.
5028 (arch_info_struct): Add bfd_mach_mips32 entry, replace
5029 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5030 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5031 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
5032 with E_MIPS_MACH_MIPS32_4K.
5033 (_bfd_mips_elf_final_write_processing): Replace
5034 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5035 bfd_mach_mips32 case.
5036 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5037 comparison with support for MIPS32.
5038 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5041 * aoutx.h (NAME(aout,machine_type)): Add cases for
5042 bfd_mach_mips5 and bfd_mach_mips64.
5043 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5044 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5045 * cpu_mips.c (I_mips5, I_mips64): New definitions.
5046 (arch_info_struct): Add entries for bfd_mach_mips5 and
5048 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5049 _bfd_mips_elf_print_private_bfd_data): Add cases for
5050 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5051 (_bfd_mips_elf_final_write_processing): Add cases for
5052 bfd_mach_mips5 and bfd_mach_mips64.
5054 * aoutx.h (NAME(aout,machine_type)): Add a
5055 bfd_mach_mips_sb1 case.
5056 * archures.c (bfd_mach_mips_sb1): New constant.
5057 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5058 * cpu-mips.c (I_sb1): New constant.
5059 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5060 * elf32-mips.c (elf_mips_mach): Add case for
5062 (_bfd_mips_elf_final_write_processing): Add case for
5065 2000-12-01 Joel Sherrill <joel@OARcorp.com>
5067 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5068 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5069 (sparc*-*-rtems*): Switched from a.out to ELF.
5071 2000-11-30 Jan Hubicka <jh@suse.cz>
5073 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5074 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5075 (elf64-x86-64.lo): Add dependencies.
5076 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5077 bfd_mach_x86_64_intel_syntax.
5078 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5079 * config.bfd (x86_64): Add.
5080 * configure.in: Add support for bfd_elf64_x86_64_vec.
5081 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5082 (bfd_i386_arch, i8086_ar): Link in.
5083 * elf64-x86-64.c: New file.
5084 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5085 * targets.c (bfd_elf64_x86_64_vec): Add.
5086 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5088 2000-11-30 Kazu Hirata <kazu@hxi.com>
5090 * xcofflink.c: Fix formatting.
5092 2000-11-28 Kazu Hirata <kazu@hxi.com>
5094 * aoutx.h: Fix formatting.
5095 * bfd-in.h: Likewise.
5096 * bfd-in2.h: Likewise.
5097 * cache.c: Likewise.
5098 * cisco-core.c: Likewise.
5099 * coff64-rs6000.c: Likewise.
5100 * coffcode.h: Likewise.
5101 * coffswap.h: Likewise.
5102 * corefile.c: Likewise.
5103 * elf32-mips.c: Likewise.
5105 2000-11-27 Kazu Hirata <kazu@hxi.com>
5107 * aout-adobe.c: Fix formatting.
5108 * coff64-rs6000.c: Likewise.
5109 * coffgen.c: Likewise.
5110 * cofflink.c: Likewise.
5112 2000-11-27 Philip Blundell <pb@futuretv.com>
5114 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
5115 (obj_coff_strings_written): New accessor macro for above.
5116 * libcoff.h: Regenerate.
5117 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
5119 * coffcode.h (coff_write_object_contents): No need to write out
5120 the string table if it's already been done.
5122 2000-11-22 Philip Blundell <pb@futuretv.com>
5124 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
5125 weak undefined symbols.
5127 2000-11-24 Nick Clifton <nickc@redhat.com>
5129 * archures.c (bfd_mach_arm_5TE): Define.
5130 (bfd_mach_arm+XScale): Define.
5131 * bfd-in2.h: Regenerate.
5133 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
5134 BFD_RELOC_ARM_PCREL_BLX.
5136 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
5137 XScale machine numbers.
5139 * config.bfd (xscale-elf): Add target.
5140 (xscale-coff): Add target.
5142 * cpu-arm.c: Add xscale machine name.
5143 Add v5t, v5te and XScale machine numbers.
5145 2000-11-23 Kazu Hirata <kazu@hxi.com>
5147 * aix386-core.c: Fix formatting.
5149 2000-11-22 Jim Wilson <wilson@redhat.com>
5151 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
5152 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
5153 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
5154 (ins_imms_scaled): Initialize sign_bit at function entry.
5155 (elf64_ia64_operands): Add missing initializers.
5156 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
5157 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
5158 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
5159 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
5160 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
5162 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
5163 and free_extsyms at function entry.
5164 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
5165 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
5166 (get_got): Delete unused local srel.
5167 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
5168 (elfNN_ia64_relocate_section): Delete unused local dynindx.
5170 2000-11-21 Kazu Hirata <kazu@hxi.com>
5172 * coff-a29k.c: Fix formatting.
5173 * coff-h8500.c: Likewise.
5174 * coff-i960.c: Likewise.
5175 * coff-ppc.c: Likewise.
5176 * coff-rs6000.c: Likewise.
5177 * coff-stgo32.c: Likewise.
5178 * coff-tic54x.c: Likewise.
5179 * coff-w65.c: Likewise.
5180 * cpu-h8500.c: Likewise.
5181 * cpu-hppa.c: Likewise.
5182 * cpu-ns32k.c: Likewise.
5183 * ecoff.c: Likewise.
5184 * ecofflink.c: Likewise.
5186 2000-11-21 Nick Clifton <nickc@redhat.com>
5188 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
5189 remove possibility of infinite loop.
5191 2000-11-20 Kazu Hirata <kazu@hxi.com>
5193 * aix386-core.c: Fix formatting.
5194 * aout-adobe.c: Likewise.
5195 * aout-arm.c: Likewise.
5196 * aout-encap.c: Likewise.
5197 * aout-ns32k.c: Likewise.
5198 * aout-target.h: Likewise.
5199 * aout-tic30.c: Likewise.
5200 * aoutf1.h: Likewise.
5201 * aoutx.h: Likewise.
5202 * archive.c: Likewise.
5203 * bfd-in.h: Likewise.
5204 * bfd-in2.h: Likewise.
5208 2000-11-17 H.J. Lu <hjl@gnu.org>
5210 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
5211 pltoff entries for DT_INIT and DT_FINI.
5212 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
5213 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
5216 2000-11-16 Richard Henderson <rth@redhat.com>
5218 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
5219 (allocate_dynrel_entries): Likewise.
5220 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
5221 (set_pltoff_entry): Likewise.
5222 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
5223 (elfNN_ia64_reloc_type_lookup): Likewise.
5224 (elfNN_ia64_install_value): Likewise.
5225 (elfNN_ia64_relocate_section): Likewise.
5226 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
5227 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
5229 2000-11-16 Kazu Hirata <kazu@hxi.com>
5231 * cpu-a29k.c: Fix formatting.
5232 * cpu-alpha.c: Likewise.
5233 * cpu-arm.c: Likewise.
5234 * cpu-avr.c: Likewise.
5235 * cpu-d10v.c: Likewise.
5236 * cpu-h8500.c: Likewise.
5237 * cpu-hppa.c: Likewise.
5238 * cpu-i370.c: Likewise.
5239 * cpu-i386.c: Likewise.
5240 * cpu-i960.c: Likewise.
5241 * cpu-ia64-opc.c: Likewise.
5242 * cpu-ia64.c: Likewise.
5243 * cpu-m32r.c: Likewise.
5244 * cpu-m68hc11.c: Likewise.
5245 * cpu-m68hc12.c: Likewise.
5246 * cpu-m68k.c: Likewise.
5247 * cpu-m88k.c: Likewise.
5248 * cpu-mips.c: Likewise.
5249 * cpu-ns32k.c: Likewise.
5250 * cpu-pj.c: Likewise.
5251 * cpu-powerpc.c: Likewise.
5252 * cpu-sh.c: Likewise.
5253 * cpu-sparc.c: Likewise.
5254 * cpu-tic54x.c: Likewise.
5255 * cpu-v850.c: Likewise.
5256 * cpu-vax.c: Likewise.
5257 * cpu-w65.c: Likewise.
5258 * cpu-we32k.c: Likewise.
5259 * cpu-z8k.c: Likewise.
5260 * dwarf1.c: Likewise.
5261 * dwarf2.c: Likewise.
5263 2000-11-15 Kazu Hirata <kazu@hxi.com>
5265 * coff-arm.c: Fix formatting.
5266 * coff-ppc.c: Likewise.
5267 * coff-rs6000.c: Likewise.
5268 * coff-sh.c: Likewise.
5269 * coff-sparc.c: Likewise.
5270 * coff-tic30.c: Likewise.
5271 * coff-tic54x.c: Likewise.
5272 * coff-tic80.c: Likewise.
5273 * coff-w65.c: Likewise.
5274 * coff-we32k.c: Likewise.
5275 * coff-z8k.c: Likewise.
5277 2000-11-15 Richard Henderson <rth@redhat.com>
5279 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
5280 section with the same ALLOC|LOAD flags as the source section.
5282 2000-11-14 Jakub Jelinek <jakub@redhat.com>
5284 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
5285 by STO_ALPHA constants.
5287 2000-11-14 Kazu Hirata <kazu@hxi.com>
5289 * coff-pmac.c: Fix formatting.
5290 * coff-ppc.c: Likewise.
5292 2000-11-13 H.J. Lu <hjl@gnu.org>
5294 * elflink.h (elf_link_add_object_symbols): Also add indirect
5295 symbols for common symbols with the default version.
5297 2000-11-09 Philip Blundell <pb@futuretv.com>
5299 * section.c (STD_SECTION): Set gc_mark flag.
5301 2000-11-11 Kazu Hirata <kazu@hxi.com>
5303 * coff-i960.c: Likewise.
5304 * coff-m68k.c: Likewise.
5305 * coff-m88k.c: Likewise.
5306 * coff-mcore.c: Likewise.
5307 * coff-mips.c: Likewise.
5309 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
5311 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
5313 2000-11-10 Kazu Hirata <kazu@hxi.com>
5315 * coff-h8300.c: Fix formatting.
5316 * coff-h8500.c: Likewise.
5317 * coff-i386.c: Likewise.
5318 * coff-i860.c: Likewise.
5319 * coff-i960.c: Likewise.
5320 * coff-ia64.c: Likewise.
5322 2000-11-09 Kazu Hirata <kazu@hxi.com>
5324 * archive.c: Fix formatting.
5325 * archures.c: Likewise.
5327 2000-11-07 Richard Henderson <rth@redhat.com>
5329 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
5330 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
5331 * section.c (bfd_set_section_contents): Call memcpy if
5332 section->contents set and location not equal to contents plus offset.
5334 2000-11-08 Kazu Hirata <kazu@hxi.com>
5336 * bfd-in.h: Fix formatting.
5337 * bfd-in2.h: Likewise.
5339 * binary.c: Likewise.
5341 * coff-a29k.c: Likewise.
5342 * coff-alpha.c: Likewise.
5343 * coff-apollo.c: Likewise.
5344 * coff-aux.c: Likewise.
5346 2000-11-07 Kazu Hirata <kazu@hxi.com>
5348 * aix386-core.c: Fix formatting.
5349 * aoutf1.h: Likewise.
5350 * aoutx.h: Likewise.
5351 * archures.c: Likewise.
5352 * armnetbsd.c: Likewise.
5354 2000-11-07 Alan Modra <alan@linuxcare.com.au>
5356 * coff-h8300.c (special): Adjust reloc address.
5358 2000-11-06 Steve Ellcey <sje@cup.hp.com>
5360 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
5361 to differentiate elf32 and elf64 on ia64.
5362 * bfd-in2.h: Regenerate.
5363 * config.bfd: Add target for "ia64*-*-hpux*".
5364 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
5365 * configure: Regenerate.
5366 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
5367 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
5369 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
5370 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
5371 * Makefile.in: Regnerate.
5372 * elf64-ia64.c: Deleted.
5373 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
5375 2000-11-06 Kazu Hirata <kazu@hxi.com>
5377 * aout-adobe.c: Fix formatting.
5378 * aout-arm.c: Likewise.
5379 * aout-cris.c: Likewise.
5380 * aout-encap.c: Likewise.
5381 * aout-ns32k.c: Likewise.
5382 * aout-target.h: Likewise.
5383 * aout-tic30.c: Likewise.
5385 2000-11-05 Philip Blundell <philb@gnu.org>
5387 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
5388 BFDs containing no sections to be merged, regardless of their flags.
5390 2000-11-04 Philip Blundell <philb@gnu.org>
5392 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
5393 if a relocation for an undefined symbol also results in an
5396 2000-11-06 Christopher Faylor <cgf@cygnus.com>
5398 * config.bfd: Add support for Sun Chorus.
5400 2000-11-05 David O'Brien <obrien@FreeBSD.org>
5402 * configure.in: Recognize alpha-*-freebsd*.
5403 * configure: Regenerate.
5405 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
5407 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
5408 (Chunk): New global variable set by a parameter in objcopy.c.
5409 (S3Forced): New global variable set by a parameter in
5411 (srec_set_section_contents): If S3Forced is true, always generate
5413 (srec_write_section): Use 'Chunk' to limit maximum length of S
5416 2000-11-02 Per Lundberg <plundis@chaosdev.org>
5418 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
5419 * Makefile.in: Regenerate.
5420 * bfd-in2.h: Regenerate.
5421 * po/bfd.pot: Regenerate.
5423 2000-10-31 Philip Blundell <philb@gnu.org>
5425 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
5426 EF_SOFT_FLOAT if it is defined.
5428 2000-10-27 Philip Blundell <philb@gnu.org>
5430 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
5431 attempts to mix PIC code with non-PIC, just mark the output as
5432 being position dependent.
5433 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
5434 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
5435 all mismatches, not just the first one.
5437 2000-10-25 Chris Demetriou <cgd@sibyte.com>
5439 * ieee.c (ieee_archive_p): Plug one of many possible
5440 memory leaks in error handling.
5442 2000-10-20 Jakub Jelinek <jakub@redhat.com>
5444 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
5445 elf32_sparc_object_p, elf32_sparc_final_write_processing):
5447 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
5448 sparc64_elf_object_p): Support v9b.
5449 * archures.c: Declare v8plusb and v9b machines.
5451 * cpu-sparc.c: Ditto.
5453 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5455 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
5458 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
5459 (SYMBOL_CALLS_LOCAL): New macro.
5460 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
5461 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
5462 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
5463 (ppc_elf_relocate_section): Use flag variable to determine
5464 whether the relocation refers to a local symbol.
5465 Test whether a PLTREL24 reloc will produce a reloc by looking
5466 to see whether a PLT entry was made.
5468 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5470 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
5471 entries that could serve as a definition for a weak symbol.
5473 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
5475 From Ralf Baechle <ralf@gnu.org>
5477 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
5478 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
5479 against local symbols.
5480 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
5482 2000-10-12 Alan Modra <alan@linuxcare.com.au>
5484 * section.c (struct sec): Add kept_section.
5485 (struct bfd_comdat_info): Remove sec, we can use above.
5486 (STD_SECTION): Add initializer.
5487 (bfd_make_section_anyway): Init here too.
5489 * bfd-in2.h: Regenerate.
5491 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
5493 (elf_link_input_bfd): Set all asection->symbol->value's here, and
5494 fudge values for discarded link-once section symbols.
5496 * elf64-hppa.c: Include alloca-conf.h
5498 2000-10-11 Alan Modra <alan@linuxcare.com.au>
5500 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
5502 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
5504 2000-10-10 Alan Modra <alan@linuxcare.com.au>
5506 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
5508 2000-10-10 Tom Rix <trix@redhat.com>
5510 * section.c (bfd_make_section_anyway): Release newsect ptr when
5511 newsect->symbol fails to alloc. Use bfd_release instead of free.
5513 2000-10-09 Richard Henderson <rth@cygnus.com
5515 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
5516 (elf64_ia64_unwind_entry_compare): New.
5517 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
5519 2000-10-07 Alan Modra <alan@linuxcare.com.au>
5521 * elflink.h (size_dynamic_sections): Don't create various tags if
5522 .dynstr is excluded from the link. Don't set first dynsym entry
5523 if dynsymcount is zero.
5524 (elf_bfd_final_link): Don't try to swap out dynamic syms if
5525 .dynsym excluded from the link. Don't try to write any dynamic
5526 sections excluded from the link.
5528 * elf.c (swap_out_syms): Handle global section symbols.
5530 2000-10-05 DJ Delorie <dj@redhat.com>
5532 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
5533 * coffcode.h (coff_set_alignment_hook): read extended reloc count
5534 (coff_write_relocs): write extended reloc count
5535 (coff_write_object_contents): account for extended relocs
5537 2000-10-05 Jim Wilson <wilson@cygnus.com>
5539 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
5541 * elf.c (_bfd_elf_make_section_from_shdr): Call the
5542 elf_backend_section_flags function.
5543 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
5545 (elf64_ia64_section_flags): New function containing flag conversion
5547 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
5548 * elfxx-target.h (elf_backend_section_flags): Define.
5549 (elfNN_bed): Initialize elf_backend_section_flags field.
5551 2000-10-02 Alan Modra <alan@linuxcare.com.au>
5553 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
5554 _bfd_elf32_gc_record_vtable. Correct a comment.
5556 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
5558 From Ralf Baechle <ralf@gnu.org>
5560 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
5561 produces binaries with got[1] = 0x80000001 to differenciate them
5562 for the dynamic linker from the broken binaries produced by old
5565 2000-09-30 Petr Sorfa <petrs@sco.com>
5567 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
5568 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
5569 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
5570 * configure: Regenerate.
5572 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
5574 Define two bfd_targets for absence and presence of leading
5575 underscore on symbols. Make sure to only link same kind.
5576 * elf32-cris.c (cris_elf_object_p,
5577 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
5578 cris_elf_merge_private_bfd_data): New.
5579 (elf_backend_object_p, elf_backend_final_write_processing,
5580 bfd_elf32_bfd_print_private_bfd_data,
5581 bfd_elf32_bfd_merge_private_bfd_data): Define.
5582 <Target vector definition>: Include elf32-target.h twice with
5583 different macro settings:
5584 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
5585 bfd_elf32_us_cris_vec.
5586 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
5587 (elf_symbol_leading_char): First as 0, then '_'.
5588 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
5589 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
5590 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
5591 * configure: Regenerate.
5592 * targets.c: Declare bfd_elf32_us_cris_vec.
5593 * po/bfd.pot: Regenerate.
5595 2000-09-29 Momchil Velikov <velco@fadata.bg>
5597 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
5598 R_ARM_THM_PC22 relocations.
5600 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
5602 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
5604 2000-09-29 Momchil Velikov <velco@fadata.bg>
5606 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
5607 is has the SEC_HAS_CONTENTS flag set.
5609 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
5610 Hans-Peter Nilsson <hp@axis.com>
5612 * aout-cris.c (N_TXTADDR): Define.
5614 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
5616 * som.c: Include alloca-conf.h.
5617 * Makefile.am: "make dep-am"
5618 * Makefile.in: Regenerate.
5620 2000-09-27 Alan Modra <alan@linuxcare.com.au>
5622 * elf32-hppa.c (plt_stub): New.
5623 (PLT_STUB_ENTRY): Define.
5624 (elf32_hppa_link_hash_table): Change multi_subspace to packed
5625 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
5626 (elf32_hppa_link_hash_table_create): Init to suit.
5627 (elf32_hppa_check_relocs): Set has_12bit_branch and
5628 has_17bit_branch as appropriate.
5629 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
5630 non-local functions.
5631 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
5632 Add space for plt_stub as needed.
5633 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
5634 functions at plt_stub.
5635 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
5636 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
5638 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
5639 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
5640 of fixed size, and if negative, disable handling of input sections
5641 before stub section. Set up default stub group size depending
5642 on detected branch relocs.
5643 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
5644 ensure different offsets from sym_value aren't rounded to
5645 different 2k blocks. Use lrsel and rrsel for other stubs too for
5646 consistency rather than necessity.
5647 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
5648 (final_link_relocate): Likewise.
5649 (elf32_hppa_relocate_section): Likewise.
5651 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
5652 (_bfd_elf_hppa_gen_reloc_type): Generate them.
5653 (elf_hppa_final_link_relocate): Handle them.
5654 (elf_hppa_relocate_insn): Likewise.
5655 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
5657 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
5659 * elfcode.h (elf_object_p): Preserve and clear abfd section
5660 information. Restore at error.
5662 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
5664 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
5665 is empty, make sure that its rva also 0. NT loader dislikes
5668 2000-09-26 Steve Ellcey <sje@cup.hp.com>
5670 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
5673 2000-09-21 Alan Modra <alan@linuxcare.com.au>
5675 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
5676 currently unused RELATIVE_DYNAMIC_RELOCS code.
5677 (hppa_discard_copies): Likewise.
5678 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
5679 comments. Don't check non-code output sections for stub grouping.
5681 2000-09-20 Alan Modra <alan@linuxcare.com.au>
5683 * section.c (bfd_get_unique_section_name): Return NULL if
5686 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5688 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
5689 instruction sequence to actually work.
5690 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
5693 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
5695 * elf32-sh.c (sh_elf_relocate_section): Use
5696 _bfd_final_link_relocate to apply the relocation against a section
5697 symbol, when doing relocatable links.
5699 2000-09-18 Alan Modra <alan@linuxcare.com.au>
5701 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
5703 (stub_hash_newfunc): Here too.
5704 (hppa_add_stub): And here.
5705 (elf32_hppa_link_hash_table): Remove stub_section_created,
5706 reloc_section_created, first_init_sec and first_fini_sec. Add
5708 (elf32_hppa_link_hash_table_create): Init to suit.
5709 (hppa_get_stub_entry): Add support for grouping stub sections.
5710 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
5711 section code. Index stub vars by section->id.
5712 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
5713 exit paths. Zap allocation of above removed vars. Refine
5716 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
5717 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5718 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
5719 rather than pointer to bfd_link_info.
5720 (hppa_add_stub): Likewise.
5721 (final_link_relocate): Likewise.
5723 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
5725 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
5728 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
5730 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
5731 ld/emulparams/shelf.sh.
5733 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5735 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
5736 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
5737 * bfd-in2.h: Regenerate.
5739 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
5741 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
5742 LITUSE relocations incorrectly if -relax is specified on the ld
5743 command line and the displacement field of the load or store
5744 instruction is non-zero. (Patch by paul.winalski@compaq.com)
5746 2000-09-15 Alan Modra <alan@linuxcare.com.au>
5748 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
5749 first_fini_sec here.
5750 (elf32_hppa_size_stubs): Instead correctly find the first .init
5751 and .fini section here.
5753 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
5755 * elf32-hppa.c (clobber_millicode_symbols): New function.
5756 (elf32_hppa_size_dynamic_sections): Call it.
5758 2000-09-14 Alan Modra <alan@linuxcare.com.au>
5760 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
5761 packed. Add plabel, plt_abs packed booleans.
5762 (hppa_link_hash_newfunc): Init new fields.
5763 (PLABEL_PLT_ENTRY_SIZE): Define.
5764 (hppa_stub_name): Use size_t len vars.
5765 (hppa_add_stub): Likewise.
5766 (elf32_hppa_build_stubs): Likewise.
5767 (hppa_build_one_stub): Kill some compiler warnings.
5768 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
5769 if dynamic linking. Munge the local plt offsets into
5770 local_got_refcounts. Set h->plabel for all global PLABELs. Use
5771 size_t len vars. Add assert for plabel addend.
5772 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
5773 (elf32_hppa_hide_symbol): New function.
5774 (elf_backend_hide_symbol): Define.
5775 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
5776 with h->plabel set. Don't make plt entries to have dynamic syms
5777 when they have been forced local. If plt entry is used by a
5778 plabel, make it PLABEL_PLT_ENTRY_SIZE.
5779 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
5780 Set up .plt offsets for local syms.
5781 (elf32_hppa_relocate_section): Initialise plt entries for local
5782 syms. Leave weak undefined plabels zero. Make global plabel
5783 relocs against function symbol, and leave the addend zero.
5784 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
5785 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
5786 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
5787 relocs instead of SEGREL32 for dynamic got relocs.
5788 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
5789 (elf_backend_got_header_size): Adjust.
5790 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
5792 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
5793 (hppa_type_of_stub): Use it instead of #if 0
5794 (hppa_discard_copies): Use it here too.
5795 (elf32_hppa_size_dynamic_sections): And here.
5797 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
5798 (elf32_hppa_link_hash_table_create): And here.
5799 (hppa_build_one_stub): And here. Instead keep track of stub
5800 offset using _raw_size.
5801 (elf32_hppa_size_stubs): Likewise.
5802 (elf32_hppa_build_stubs): Likewise.
5803 (hppa_size_one_stub): Likewise. Resize reloc section too.
5805 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
5806 first_fini_sec handling. Don't search for reloc section or set
5807 hplink->reloc_section_created here.
5808 (elf32_hppa_size_stubs): Instead search for reloc sections, and
5809 set reloc_section_created here.
5810 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
5811 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
5813 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
5815 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
5816 with `hplink->root.'.
5817 (elf32_hppa_check_relocs): Likewise.
5818 (elf32_hppa_gc_sweep_hook): Likewise.
5819 (elf32_hppa_adjust_dynamic_symbol): Likewise.
5820 (hppa_handle_PIC_calls): Likewise.
5821 (elf32_hppa_size_dynamic_sections): Likewise.
5822 (elf32_hppa_set_gp): Likewise.
5823 (elf32_hppa_relocate_section): Likewise.
5824 (elf32_hppa_finish_dynamic_symbol): Likewise.
5825 (elf32_hppa_finish_dynamic_sections): Likewise.
5827 From David Huggins-Daines <dhd@linuxcare.com>
5828 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
5829 defined weak symbols in shared links.
5830 (final_link_relocate): Calls to defined weak symbols in shared
5831 objects must go via import stubs, as the target might not be known
5834 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
5836 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
5837 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
5838 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
5839 the original entries with EMPTY_HOWTOs, and added new ones to fill
5841 (sh_elf_info_to_howto): Make sure the new gap isn't used.
5842 (sh_elf_relocate_section): Likewise.
5844 2000-09-13 Anders Norlander <anorland@acc.umu.se>
5846 * cpu-mips.c (arch_info_struct): Add mips:4K
5847 * bfd-in2.h (bfd_mach_mips4K): New define.
5848 * archures.c: Add bfd_mach_mips4K to comment.
5849 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
5850 E_MIPS_ARCH_2 for bfd_mach_mips4K.
5852 2000-09-13 Marco Franzen <marcof@thyron.com>
5854 * som.c (som_write_symbol_strings): Do not used fixed buffers,
5855 use size_t as a counter.
5856 (som_write_space_strings): Similarly.
5858 2000-09-12 Jason Eckhardt <jle@cygnus.com>
5860 * elf32-i860.c (elf32_i860_relocate_pc26): New function
5862 (elf32_i860_relocate_section): Invoke new function from here.
5864 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5866 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
5869 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5871 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
5872 target section name instead of dumping core when the target symbol is
5875 2000-09-09 Kazu Hirata <kazu@hxi.com>
5877 * riscix.c: Remove DEFUN.
5879 2000-09-08 Nick Clifton <nickc@redhat.com>
5881 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
5882 initialise flags in output bfd if the input bfd is the default
5883 architecture with the default flags.
5885 2000-09-08 Kazu Hirata <kazu@hxi.com>
5887 * archive.c: Fix formatting.
5888 * coff-arm.c: Likewise.
5889 * doc/chew.c: Likewise.
5891 2000-09-08 Alan Modra <alan@linuxcare.com.au>
5893 * section.c (bfd_get_unique_section_name): Put a dot before the
5896 2000-09-07 Kazu Hirata <kazu@hxi.com>
5898 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
5899 * elf.c: Fix formatting.
5901 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
5903 * config.bfd (sh-*-linux*): Added.
5904 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
5905 * targets.c: Declare them.
5906 * elf32-sh-lin.c: New file.
5907 * Makefile.am: Compile it.
5908 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
5909 * configure, Makefile.in: Rebuilt.
5911 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
5913 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
5914 pseduo-section when determining where the TOC ends.
5916 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
5917 output x_tvndx as it is only two bytes wide.
5919 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
5920 reloc is 26 or 32 bits wide.
5922 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
5923 for relocs that don't change anything. Also look at the full
5926 2000-09-06 Philip Blundell <philb@gnu.org>
5928 * config.bfd (arm*-*-uclinux*): New target.
5930 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
5932 * configure: Rebuilt with new libtool.m4.
5934 2000-09-06 Alan Modra <alan@linuxcare.com.au>
5936 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
5937 word for variable name.
5938 * bfd-in2.h: Regenerate.
5940 2000-09-05 Nick Clifton <nickc@redhat.com>
5942 * config.in: Regenerate.
5943 * libbfd.h: Regenerate.
5944 * po/bfd.pot: Regenerate.
5945 * doc/bfdint.texi: Remove CVS date string - it foils compares with
5948 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
5950 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
5952 2000-09-05 Alan Modra <alan@linuxcare.com.au>
5954 Shared library and PIC support.
5955 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
5956 (GOT_ENTRY_SIZE): New.
5957 (ELF_DYNAMIC_INTERPRETER): New.
5958 (STUB_SUFFIX): Define.
5959 (LONG_BRANCH_PIC_IN_SHLIB): Define.
5960 (RELATIVE_DYNAMIC_RELOCS): Define.
5961 (enum elf32_hppa_stub_type): New.
5962 (struct elf32_hppa_stub_hash_entry): Rename offset to
5963 stub_offset. Add a number of new fields.
5964 (struct elf32_hppa_link_hash_entry): New.
5965 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
5967 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
5968 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
5969 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
5971 (hppa_link_hash_newfunc): New function.
5972 (elf32_hppa_link_hash_table_create): Use above function. Init new
5974 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
5975 instead of addend, and remove sym_name from args. Don't use
5976 symbol name for local syms, instead use sym index.
5977 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
5978 stub type rather than size. Pass in hash and handle import stub
5979 case. Also pass in reloc instead of offset so we can calculate
5980 PCREL22F and PCREL12F branches properly.
5981 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
5982 import and export stubs too.
5983 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
5984 import and export stub sizing.
5985 (elf32_hppa_check_relocs): New function.
5986 (elf32_hppa_adjust_dynamic_symbol): New function.
5987 (hppa_discard_copies): New function.
5988 (elf32_hppa_size_dynamic_sections): New function.
5989 (elf_backend_size_dynamic_sections): Define.
5990 (elf32_hppa_finish_dynamic_symbol): New function.
5991 (elf_backend_finish_dynamic_symbol): Define.
5992 (elf32_hppa_size_stubs): Stash params in link hash table, and move
5993 some local vars into the link hash table too. For shared links,
5994 trundle over function syms, generating export stubs. Handle
5995 PCREL22F branches. Break out stub creation code from here..
5996 (hppa_add_stub): .. to here. New function.
5997 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
5998 call the bfd linker. Use elf_gp to record global pointer.
5999 Calculate a value from sections if $global$ is missing.
6000 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
6001 (elf32_hppa_gc_mark_hook): New function.
6002 (elf_backend_gc_mark_hook): Define.
6003 (elf32_hppa_gc_sweep_hook): New function.
6004 (elf_backend_gc_sweep_hook): Define.
6005 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
6006 Add rel to args, and remove howto, input_bfd, offset, addend,
6007 sym_name as we can recalculate these locally. Handle calls to
6008 dynamic objects, extra PIC relocs, PCREL22F branches. Change
6009 handling of undefined weak syms. Check that stubs are in range.
6010 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
6011 message on hitting a DPREL21L reloc that needs fixing. Subtract
6012 off PC for PCREL14F. Break out code that does a stub lookup from
6014 (hppa_get_stub_entry): ..to here. New function.
6015 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
6016 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
6018 (elf32_hppa_finish_dynamic_sections): New function.
6019 (elf_backend_finish_dynamic_sections): Define.
6020 (elf_backend_final_write_processing) Define.
6021 (hppa_handle_PIC_calls): New function.
6022 (elf32_hppa_build_stubs): Call it. Pass link_info to
6023 hppa_build_one_stub.
6024 (elf32_hppa_create_dynamic_sections): New function
6025 to create .plt and .got then set .plt flags correctly.
6026 (elf_backend_create_dynamic_sections): Define.
6027 (elf32_hppa_object_p): New function.
6028 (elf_backend_object_p): Define.
6029 (elf32_hppa_elf_get_symbol_type): New function.
6030 (elf_backend_get_symbol_type): Define.
6031 (elf_backend_can_gc_sections): Define.
6032 (elf_backend_want_got_plt): Define.
6033 (elf_backend_plt_alignment): Set to 2.
6034 (elf_backend_plt_readonly): Define.
6035 (elf_backend_want_plt_sym): Define.
6036 (elf_backend_got_header_size): Reserve one entry.
6038 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
6039 (elf32_hppa_size_stubs): Pass in multi_subspace.
6040 (elf32_hppa_set_gp): Declare.
6042 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
6043 (bfd_get_unique_section_name): New function.
6044 * bfd-in2.h: Regenerate.
6046 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
6047 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
6050 From David Huggins-Daines <dhd@linuxcare.com>
6051 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
6052 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
6053 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
6054 been updated in finish_dynamic_symbol before modifying function
6057 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
6058 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
6059 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
6060 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
6061 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
6062 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
6063 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
6064 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
6066 From David Huggins-Daines <dhd@linuxcare.com>
6067 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
6068 style of local labels as well.
6070 2000-09-03 Philip Blundell <philb@gnu.org>
6072 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
6073 references to undefined symbols in debugging sections.
6075 2000-09-02 H.J. Lu <hjl@gnu.org>
6077 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6078 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
6079 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
6082 2000-09-02 Jason Eckhardt <jle@cygnus.com>
6084 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
6085 (elf32_i860_is_local_label_name): New function and prototype.
6087 2000-09-02 Nick Clifton <nickc@redhat.com>
6089 * configure.in: Increase version number to 2.10.91.
6090 * configure: Regenerate.
6091 * aclocal.m4: Regenerate.
6092 * config.in: Regenerate.
6093 * po/bfd.pot: Regenerate.
6095 2000-09-02 Daniel Berlin <dberlin@redhat.com>
6097 * elf.c (_bfd_elf_make_section_from_shdr): Add
6098 .gnu.linkobce.wi. to the list of debug section names.
6100 2000-09-02 Nick Clifton <nickc@redhat.com>
6102 * dwarf2.c (find_debug_info): New function: Locate a section
6103 containing dwarf2 debug information.
6104 (bfd_dwarf2_find_nearest_line): Find all sections containing
6105 debug information and include them in the stash.
6107 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
6109 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
6110 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
6111 (sh_reloc_map): Add new relocs.
6112 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
6113 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
6114 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
6115 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
6117 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
6118 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6119 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
6120 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
6121 New array constants.
6122 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
6124 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6125 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
6126 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
6127 elf_sh_plt_reloc_offset): Define.
6128 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
6129 elf_sh_link_hash_table): New structs.
6130 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
6131 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
6133 (elf_backend_create_dynamic_sections,
6134 bfd_elf32_bfd_link_hash_table_create,
6135 elf_backend_adjust_dynamic_symbol,
6136 elf_backend_size_dynamic_sections,
6137 elf_backend_finish_dynamic_symbol,
6138 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6139 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6140 elf_backend_got_header_size, elf_backend_plt_header_size):
6142 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6143 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
6145 * bfd-in2.h, libbfd.h: Rebuilt.
6147 2000-09-01 Alan Modra <alan@linuxcare.com.au>
6149 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
6152 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
6154 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
6155 not initialized, set them to indicate the SH1 instruction set.
6157 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
6159 * acinclude.m4: Include libtool and gettext macros from the
6161 * aclocal.m4, configure: Rebuilt.
6163 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
6165 * elf.c: Eliminate references to __sparcv9 macro; replace with
6166 autoconf variables HAVE_PSINFO32_T etc.
6167 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
6168 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
6170 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
6171 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
6172 * aclocal.m4: Ditto.
6173 * configure: Regenerate.
6175 2000-08-27 Alan Modra <alan@linuxcare.com.au>
6177 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
6178 for any shared link, not just shared -Bsymbolic.
6179 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
6180 any shared link, and pass link info to it.
6181 (elf_i386_size_dynamic_sections): Update comment.
6182 (elf_i386_discard_copies): Modify to discard relocs for symbols
6183 that have been forced local.
6184 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
6185 that have been forced local.
6187 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
6189 * elflink.h (elf_link_add_object_symbols): Allow common
6190 symbols to have an alignment of 1 if explicitly requested, and
6191 not overridden by other definitions.
6193 2000-08-22 Doug Kwan <dkwan@transmeta.com>
6195 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
6196 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
6198 2000-08-22 H.J. Lu <hjl@gnu.org>
6200 * elf-bfd.h (elf_link_hash_table): Add runpath.
6202 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
6203 * bfd-in2.h: Rebuilt.
6205 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
6206 "runpath" field to NULL.
6207 (bfd_elf_get_runpath_list): New function.
6209 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
6212 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
6214 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
6215 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
6216 explicitly. Improve validation of r_type.
6218 2000-08-21 H.J. Lu <hjl@gnu.org>
6220 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
6221 dynamic allocated content space. Add a comment to remind us that
6222 one day this ought to be fixed.
6223 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6224 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6225 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
6227 2000-08-21 Jason Eckhardt <jle@cygnus.com>
6229 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
6230 field with the newly relocated value instead of adding it to the
6231 existing immediate field.
6232 (elf32_i860_relocate_splitn): Likewise.
6233 (elf32_i860_relocate_highadj): Likewise.
6235 2000-08-16 Jason Eckhardt <jle@cygnus.com>
6237 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
6238 was previously just a stub).
6240 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
6242 * elflink.c (_bfd_elf_create_got_section): Don't abort().
6244 (_bfd_elf_create_dynamic_sections): Likewise.
6246 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
6248 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
6249 for undefined symbols to be the beginning of the section.
6251 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
6252 four extra entries at the beginning of the .rela.plt section.
6253 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
6254 section to account for the four reserved entries in the .plt section.
6256 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
6258 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
6259 to the list of NOPs we recognize after a branch-and-link.
6260 Use the ori NOP when one is needed.
6262 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
6265 2000-08-14 Jim Wilson <wilson@cygnus.com>
6267 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
6268 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
6269 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
6272 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
6274 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
6276 2000-08-10 Jason Eckhardt <jle@cygnus.com>
6278 * elf32-i860.c (elf32_i860_relocate_section): New function.
6279 (i860_final_link_relocate): New function.
6280 (elf32_i860_relocate_splitn): New function.
6281 (elf32_i860_relocate_pc16): New function.
6282 (elf32_i860_relocate_highadj): New function.
6283 (elf32_i860_howto): Minor adjustments to some relocations.
6284 (elf_info_to_howto_rel): Define.
6285 (elf_backend_relocate_section): Define.
6287 2000-08-10 Nick Clifton <nickc@cygnus.com>
6289 * elf32-arm.h: Fix formatting.
6291 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
6293 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
6295 2000-08-08 Jason Eckhardt <jle@cygnus.com>
6297 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
6299 2000-08-07 Kazu Hirata <kazu@hxi.com>
6301 * ieee.c (ieee_write_debug_part): Rewrite a comment.
6302 * elf64-ia64.c: Fix a typo.
6304 2000-08-05 Jason Eckhardt <jle@cygnus.com>
6306 * elf32-i860.c (elf32_i860_howto_table): New structure.
6307 (lookup_howto): New function.
6308 (elf32_i860_reloc_type_lookup): New function.
6309 (elf32_i860_info_to_howto_rela): New function.
6310 (elf_code_to_howto_index): New structure.
6311 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
6312 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
6313 elf32_i860_reloc_type_lookup.
6315 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
6317 * som.c (struct fixup_format): Constify `format'.
6318 (som_hppa_howto_table): Use SOM_HOWTO macro.
6319 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
6320 (som_bfd_reloc_type_lookup): Likewise.
6321 (compare_subspaces): Remove unused `count1', `count2'.
6322 (som_begin_writing): Remove unused `total_reloc_size'.
6323 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
6324 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
6325 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
6326 (som_find_nearest_line): Decorate unused parameter(s).
6327 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
6328 (som_bfd_link_split_section): Likewise.
6330 2000-08-03 Nick Clifton <nickc@cygnus.com>
6332 * section.c: Restore backed out code.
6333 * elf.c: Restore backed out code.
6334 (copy_private_bfd_data): Fix bug preventing stipped dynamic
6335 binaries from working.
6336 * bfd-in2.h: Regenerate.
6338 2000-08-03 H.J. Lu <hjl@gnu.org>
6340 * section.c: Back out the change made by Nick Clifton
6341 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
6343 * bfd-in2.h: Likewise.
6346 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
6348 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
6350 2000-07-31 Jason Eckhardt <jle@cygnus.com>
6352 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
6353 * bfd-in2.h, libbfd.h: Regenerate.
6355 2000-07-31 Nick Clifton <nickc@cygnus.com>
6357 * section.c (struct sec): Add new boolean field 'segment_mark'.
6358 (STD_SECTION): Initialise new field to zero.
6360 * bfd-in2.h: Regenerate.
6362 * elf.c (copy_private_bfd_data): Reorganise section to segment
6363 mapping to cope with moved sections requiring new segments,
6364 and overlapping segments.
6365 (SEGMENT_END): New macro: Return the end address of a segment.
6366 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
6367 contains a section by comparing their VMA addresses.
6368 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
6369 contains a section by comparing their LMA addresses.
6370 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
6371 section should be included in a segment.
6372 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
6373 follows another in memory.
6374 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
6377 2000-07-22 Jason Eckhardt <jle@cygnus.com>
6379 * cpu-i860.c: Added comments.
6381 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
6382 bfd_elf32_i860_little_vec.
6383 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
6384 (ELF_MAXPAGESIZE): Changed to 4096.
6386 * targets.c (bfd_elf32_i860_little_vec): Declaration of
6388 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
6390 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
6391 config for little endian elf32 i860.
6392 (targ_defvec): Define for the new config above
6393 as "bfd_elf32_i860_little_vec".
6394 (targ_selvecs): Define for the new config above
6395 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
6397 * configure.in (bfd_elf32_i860_little_vec): Added recognition
6400 * configure: Regenerated.
6402 2000-07-27 H.J. Lu <hjl@gnu.org>
6404 * elflink.h (elf_merge_symbol): Take one more argument,
6405 dt_needed, to indicate if the symbol comes from a DT_NEEDED
6406 entry. Don't overide the existing weak definition if dt_needed
6408 (elf_link_add_object_symbols): Pass dt_needed to
6409 elf_merge_symbol ().
6411 2000-07-27 Nick Clifton <nickc@cygnus.com>
6413 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
6416 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
6418 * configure.host (*-*-aix*): AIX has 'long long' always.
6420 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
6421 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
6422 (xcoff_write_archive_contents_big): Don't update the offset
6423 of the symbol table, xcoff_write_armap will do it.
6425 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
6427 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
6428 of dynobj for SGI_COMPAT checks.
6430 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6432 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
6433 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
6434 * bfd-in2.h: Regenerate.
6436 2000-07-21 Nick Clifton <nickc@cygnus.com>
6438 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
6439 range symbol indices in relocs and issue an error message.
6441 2000-07-20 H.J. Lu <hjl@gnu.org>
6443 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
6444 info->new_dtags when setting DT_FLAGS_1. It will only be set
6445 by the new linker options. It shouldn't break anything.
6447 2000-07-20 H.J. Lu <hjl@gnu.org>
6449 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
6450 only if info->new_dtags is true.
6452 2000-07-20 H.J. Lu <hjl@gnu.org>
6454 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
6455 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
6457 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
6459 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
6460 (ALL_MACHINES_CFILES): Add cpu-cris.c.
6461 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
6462 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
6463 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
6464 * Makefile.in: Rebuild.
6465 * aclocal.m4: Rebuild.
6466 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
6467 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
6468 (bfd_cris_arch): Declare.
6469 (bfd_archures_list): Add bfd_cris_arch.
6470 * bfd-in2.h: Rebuild.
6471 * config.bfd: (cris-*-*): New target.
6472 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
6473 * configure: Rebuild.
6474 * elf.c (prep_headers): Add bfd_arch_cris.
6475 * libbfd.h: Rebuild.
6476 * libaout.h (enum machine_type): Add M_CRIS.
6477 * reloc.c: Add CRIS relocations.
6478 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
6479 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
6480 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
6481 * po/POTFILES.in, po/bfd.pot: Regenerate.
6483 2000-07-19 H.J. Lu <hjl@gnu.org>
6485 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
6486 DF_TEXTREL if DT_TEXTREL is set.
6487 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6488 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6489 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6490 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
6491 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6492 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6493 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
6494 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
6495 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
6496 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6498 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
6499 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
6501 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
6503 2000-07-19 H.J. Lu <hjl@gnu.org>
6505 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
6506 * bfd-in2.h: Rebuild.
6508 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
6509 (elf_dt_soname): New.
6511 * elf.c (bfd_elf_set_dt_needed_soname): New.
6513 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
6514 entry if the shared object loaded by DT_NEEDED is used to
6515 resolve the reference in a regular object.
6517 2000-07-19 H.J. Lu <hjl@gnu.org>
6519 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
6520 DT_DEPAUDIT and DT_AUDIT as strings.
6522 2000-07-19 Nick Clifton <nickc@cygnus.com>
6524 * format.c: Fix formatting.
6526 2000-07-19 H.J. Lu <hjl@gnu.org>
6528 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
6530 2000-07-19 H.J. Lu <hjl@gnu.org>
6532 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
6533 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
6534 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
6535 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
6536 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
6537 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
6538 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
6540 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
6542 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
6543 renamed functions from here...
6544 (assign_section_numbers): Use renamed functions.
6545 (prep_headers): Use renamed functions.
6547 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
6548 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
6549 * bfd-in2.h: Regenerate.
6551 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
6553 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
6554 parenthesis in if statement.
6556 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
6558 Enable the support for Traditional MIPS.
6559 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
6560 return ict_none appropriately for traditional mips targets.
6561 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
6562 (STUB_MOVE): Conditionalize for traditonal mips.
6563 (STUB_LI16): Likewise.
6564 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
6565 room for RTPROC header.
6566 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
6567 the permission for the PT_DYNAMIC as read, write and execute.
6568 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
6569 for traditonal mips.
6570 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
6571 _DYNAMIC_LINKING for traditonal mips.
6572 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
6573 in case of traditonal mips.
6574 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
6575 entry is required. For a function if PLT is not required then set the
6576 corresponding hash table entry to 0.
6577 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
6579 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
6580 shared object set the value to 0.
6581 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
6582 _DYNAMIC_LINKING for traditonal mips.
6583 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
6584 for traditonal mips.
6586 2000-07-15 H.J. Lu <hjl@gnu.org>
6588 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
6590 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
6592 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
6593 out a structure that is BFD_IN_MEMORY.
6595 2000-07-11 Alan Modra <alan@linuxcare.com.au>
6597 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
6598 bfd pointer. Print section id instead of bfd pointer for local
6599 syms. Prefix addend with `+' for global syms as well as local.
6600 Correct calculation of name component lengths.
6601 (elf64_hppa_check_relocs): Update call to get_dyn_name.
6603 From David Huggins-Daines <dhd@linuxcare.com>
6604 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
6605 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
6606 (elf64_hppa_modify_segment_map): Likewise.
6608 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6610 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
6611 addresses to be "naturally" sign extended. Return -1 if unknown.
6612 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
6613 * bfd-in2.h: Regenerate.
6615 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6617 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
6618 and ECOF_SIGNED_64 to list ways to extract an offset.
6619 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
6620 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
6622 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
6623 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
6625 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6627 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
6628 bfd_get_start_address.
6629 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
6630 (elf_swap_ehdr_out): Ditto.
6632 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
6634 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
6635 compatibility with older binutils.
6637 2000-07-10 Alan Modra <alan@linuxcare.com.au>
6639 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
6640 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
6642 From Ryan Bradetich <rbradetich@uswest.net>
6643 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
6644 (parse_line_table): Ditto.
6645 (_bfd_dwarf1_find_nearest_line): Ditto.
6646 * syms.c (cmpindexentry): Remove extra `*' from params.
6648 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
6650 * elf32-mips.c (sort_dynamic_relocs): New Function.
6651 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
6652 via qsort to sort the dynamic relocations in increasing r_symndx
6655 2000-07-09 Alan Modra <alan@linuxcare.com.au>
6657 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
6658 ATTRIBUTE_UNUSED to unused args.
6659 (get_opd): Likewise.
6660 (get_plt): Likewise.
6661 (get_dlt): Likewise.
6662 (get_stub): Likewise.
6663 (elf64_hppa_adjust_dynamic_symbol): Likewise.
6664 (elf64_hppa_link_output_symbol_hook): Likewise.
6665 (elf64_hppa_check_relocs): Delete unused var.
6666 (elf64_hppa_size_dynamic_sections): Likewise.
6667 (elf64_hppa_finalize_opd): Likewise.
6668 (elf64_hppa_finalize_dynreloc): Likewise.
6669 (elf64_hppa_modify_segment_map): Likewise.
6670 (elf64_hppa_finish_dynamic_sections): Likewise.
6672 * elf-hppa.h (elf_hppa_final_write_processing): Add
6673 ATTRIBUTE_UNUSED to unused args.
6674 (elf_hppa_final_link_relocate): Likewise.
6675 (elf_hppa_record_segment_addrs): Add paretheses.
6676 (elf_hppa_relocate_section): Constify dyn_name.
6678 From David Huggins-Daines <dhd@linuxcare.com>
6679 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
6680 rearrange case statement so that it gets preferred to 32-bit ones.
6682 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
6683 asection->id instead of address of asection structure.
6684 (elf32_hppa_size_stubs): Likewise.
6686 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
6687 for .init* and .fini*.
6689 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
6690 and addends used in stub names to 32 bits.
6691 (elf32_hppa_size_stubs): Likewise.
6693 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
6694 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
6695 not bfd_put_64. Fix minor comment typo and formatting.
6697 Changes to create multiple linker stubs, positioned immediately
6698 before the section where they are required.
6699 * elf32-hppa.c: Don't include hppa_stubs.h.
6700 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
6701 (elf32_hppa_stub_hash_table): Delete.
6702 (elf32_hppa_link_hash_entry): Delete.
6703 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
6704 stub_hash_table, and store the struct here rather than a pointer.
6705 Delete output_symbol_count. Add offset array. Change
6706 global_value to a bfd_vma.
6707 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
6708 (elf32_hppa_stub_hash_traverse): Delete.
6709 (elf32_hppa_name_of_stub): Delete.
6710 (elf32_hppa_link_hash_lookup): Delete.
6711 (elf32_hppa_link_hash_traverse): Delete.
6712 (elf32_hppa_stub_hash_table_init): Delete.
6713 (elf32_hppa_size_of_stub): Pass input section and offset rather
6714 than location and calculate location here. Don't pass name as all
6715 stubs are now the same size.
6716 (elf32_hppa_stub_hash_newfunc): Init new fields.
6717 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
6719 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
6720 comparing against ints. Rewrite stub handling code.
6721 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
6722 Case enums to int before comparing against ints. Remove
6723 bfd_reloc_dangerous case.
6724 (elf32_hppa_build_one_stub): Rewrite.
6725 (elf32_hppa_size_one_stub): New function.
6726 (elf32_hppa_build_stubs): Rewrite.
6727 (elf32_hppa_size_stubs): Pass in linker call-back functions.
6728 Rewrite stub-handling specific code.
6730 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
6732 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
6734 * hppa_stubs.h: Delete.
6735 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
6736 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
6737 * Makefile.in: Regenerate.
6739 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
6742 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
6744 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
6745 and section name for bfd_reloc_notsupported error message.
6746 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
6747 bfd_reloc_notsupported.
6748 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
6750 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
6751 undefined weak symbols for all relocs.
6752 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
6753 offsets are relative to one past the delay slot.
6754 (elf32_hppa_size_stubs): Account for reloc addend when calculating
6755 branch destination. Put addend into stub name too.
6756 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
6757 adjust by 8 when deciding whether a linker stub is needed. Put
6758 addend into stub name as for above.
6760 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
6761 various args and vars.
6762 (elf32_hppa_bfd_final_link_relocate): Here too.
6763 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
6764 inner block var to avoid shadowing.
6766 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
6768 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
6769 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
6770 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
6772 * libhppa.h: Change practically all unsigned ints to plain ints.
6773 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
6776 From Ryan Bradetich <rbradetich@uswest.net>
6777 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
6778 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
6780 From David Huggins-Daines <dhd@linuxcare.com>
6781 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
6782 to the new OP_* ones.
6784 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
6785 error exit. Bail out earlier on plabel relocs that we aren't
6786 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
6787 string, and then don't free our copy.
6788 (elf32_hppa_build_one_stub): Make insn unsigned int.
6790 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
6791 available with BL, not BE and BLE.
6793 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
6794 code for elf arg relocs.
6795 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
6796 argument with elf_link_hash_entry h. Handle undefined weak
6797 symbols. Move $global$ lookup from here...
6798 (elf32_hppa_relocate_section): ...to here. Return correct error
6799 message for non-handled relocs.
6800 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
6801 wrong test was -0x3ffff to +0x40000.
6803 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
6804 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
6805 Handle them as such.
6806 (elf_hppa_relocate_insn): Fix a typo.
6808 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
6809 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
6810 assemble_17, assemble_21): Delete.
6811 Supply defines for all 64 possible opcodes.
6812 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
6813 formats. Handle COMICLR.
6814 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
6817 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
6818 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
6819 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
6821 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
6822 the local syms - did this code get deleted accidentally? Ignore
6823 undefined and undefweak syms.
6825 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
6826 block. Use it instead of elf64_hppa_hash_table (info).
6827 (elf_hppa_final_link_relocate): Use hppa_info instead of
6828 elf64_hppa_hash_table (info).
6830 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
6831 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
6832 (hppa_rebuild_insn): Mask immediate bits here instead.
6833 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
6835 2000-07-08 Alan Modra <alan@linuxcare.com.au>
6837 * section.c (struct sec): Add id field. Tidy comment formatting.
6838 (bfd_make_section_anyway): Set id.
6839 (STD_SECTION): Init id too.
6840 Change CONST to const throughout.
6841 * archures.c (bfd_arch_info): Tidy comment.
6842 (bfd_arch_list): Change a CONST to const.
6843 * libbfd-in.h: Tidy comments and replace CONST with const.
6844 * elf-bfd.h: Likewise.
6845 * libbfd.h: Regenerate.
6846 * bfd-in2.h: Regenerate.
6847 * libcoff.h: Regenerate.
6849 2000-07-07 DJ Delorie <dj@redhat.com>
6851 * archive.c (_bfd_write_archive_contents): Add an informative
6854 2000-07-06 Kazu Hirata <kazu@hxi.com>
6856 * srec.c: Fix formatting.
6858 2000-06-05 DJ Delorie <dj@redhat.com>
6862 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
6864 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
6865 value of PC-relative offsets.
6867 2000-07-03 Jim Wilson <wilson@cygnus.com>
6869 * elf64-alpha.c (alpha_elf_size_info): New.
6870 (elf_backend_size_info): Define to alpha_elf_size_info.
6871 * elfcode.h (elf_size_info): Change hash bucket size to 4.
6873 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
6875 * elf32-mips.c: Include elf32-target.h again for the traditional
6878 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
6880 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
6881 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
6882 (avr_info_to_howto_rela): Likewise.
6883 (elf32_avr_gc_mark_hook): Likewise.
6884 (elf32_avr_gc_sweep_hook): Likewise.
6885 (elf32_avr_relocate_section): Likewise.
6887 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
6889 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
6890 an external symbol for a non-shared, non-relocatable link.
6892 2000-07-03 Nick Clifton <nickc@redhat.com>
6894 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
6895 is an external symbol.
6896 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
6899 2000-07-03 Kazu Hirata <kazu@hxi.com>
6901 * reloc16.c: Fix formatting.
6903 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
6905 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
6906 to add a new target for traditional mips i.e
6907 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
6908 * configure.in: Likewise.
6909 * configure: Rebuild.
6910 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
6912 (bfd_elf32_tradlittlemips_vec): Likewise.
6913 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
6914 to see that elfNN_bed does not get redefined even if the target file
6915 is included twice for a chip. See elf32-mips.c.
6917 2000-07-01 Alan Modra <alan@linuxcare.com.au>
6919 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
6920 (CLEANFILES): Add DEPA.
6921 * Makefile.in: Regenerate.
6923 2000-06-30 DJ Delorie <dj@cygnus.com>
6925 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
6926 can't assume the PE header is at 0x80.
6928 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
6930 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
6932 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
6934 * go32stub.h: Update stub.
6936 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
6938 * archures.c (bfd_mach_avr5): Define.
6939 * bfd-in2.h (bfd_mach_avr5): Define.
6940 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
6941 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
6942 (compatible): Update comment. Add missing test.
6943 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
6944 for avr2 and avr4. Simplify 8K wrap code.
6945 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
6946 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
6948 2000-06-26 Kazu Hirata <kazu@hxi.com>
6950 * coff-h8300.c: Fix formatting.
6951 * cpu-h8300.c: Likewise.
6953 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
6955 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
6956 for local symbols whose names are unknown.
6958 2000-06-22 Alan Modra <alan@linuxcare.com.au>
6960 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
6962 * Makefile.in: Regenerate.
6963 * doc/Makefile.in: Regenerate.
6965 2000-06-20 H.J. Lu <hjl@gnu.org>
6967 * Makefile.am: Rebuild dependency.
6968 * Makefile.in: Rebuild.
6970 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6972 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
6973 (elf_backend_copy_indirect_symbol): Map to the new function.
6975 2000-06-20 Alan Modra <alan@linuxcare.com.au>
6977 * archive.c (normalize): Correct pointer comparison when checking
6979 (bfd_bsd_truncate_arname): Likewise.
6980 (bfd_gnu_truncate_arname): Likewise.
6982 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
6984 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
6985 sections elf_{text,data}_{section,symbol}.
6986 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
6987 (_bfd_mips_elf_hide_symbol): New function.
6988 (elf_backend_hide_symbol): Map to the new function.
6989 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
6990 definitions of mips_elf_{text,data}_{section,symbol}.
6991 (mips_elf_local_relocation_p): Try to find the direct symbol
6992 based on new check_forced argument.
6993 (mips_elf_calculate_relocation): Use new version of
6994 mips_elf_local_relocation_p.
6995 (mips_elf_relocate_section): Likewise.
6996 (_bfd_mips_elf_relocate_section): Likewise.
6997 (mips_elf_sort_hash_table): Only assert that have enough GOT
6999 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
7000 entry if the relocation based on the new external argument.
7001 (mips_elf_create_dynamic_relocation): Assert that we have a
7002 section contents allocated where we can swap out the dynamic
7004 (mips_elf_calculate_relocation): Find the real hash-table entry
7005 correctly by using h->root.root.type. Only create a dynamic
7006 relocation entry if the symbol is defined in a shared library.
7007 Create an external GOT entry for the GOT16 relocation if the
7008 symbol was forced local.
7009 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
7010 dynamic index if the symbol was forced local.
7012 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7014 * elf32-mips.c: Fix typos in comments.
7016 2000-06-19 Mark Kettenis <kettenis@gnu.org>
7018 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
7021 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
7023 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
7024 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
7025 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
7026 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
7027 (bfd_elf32_m68hc11_vec): Likewise.
7028 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
7029 Supports 68hc11 & 68hc12 at the same time.
7030 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
7032 (bfd_elf32_m68hc11_vec): Likewise.
7033 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
7034 * archures.c (bfd_m68hc12_arch): Define and register in global list
7035 (bfd_m68hc11_arch): Likewise.
7036 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
7037 BFD_RELOC_M68HC11_3B): Define.
7038 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
7039 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
7041 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
7043 * elf_bfd.h (struct elf_backend_data): Add info argument to
7044 elf_backend_hide_symbol.
7045 (_bfd_elf_link_hash_hide_symbol): Likewise.
7046 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
7047 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
7048 * elflink.h (elf_link_add_object_symbols): Likewise.
7049 (elf_link_assign_sym_version): Likewise.
7051 2000-06-18 H.J. Lu <hjl@gnu.org>
7053 * coff-i386.c (coff_i386_reloc): Don't return in case of
7054 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
7055 Compensate PE relocations when linking with non-PE object
7056 files to generate a non-PE executable.
7058 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
7060 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
7061 GOT entries if we're doing a static link or -Bsymbolic link.
7063 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
7065 * elflink.h (elf_link_adjust_relocs): Check for and call backend
7066 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
7068 (elf_link_output_relocs): Likewise.
7069 (elf_reloc_link_order): Likewise.
7071 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7073 * archures.c (enum bfd_architecture): #define constants for
7074 PowerPc and RS6000 machine numbers.
7075 * bfd-in2.h: Regenerate.
7076 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
7077 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
7078 and RS6000 machine numbers using #defined constants from
7080 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
7081 machine numbers using #defined constants from archures.c. Add
7082 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
7083 64-bit words in 620 entry.
7084 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
7086 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
7088 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
7090 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
7091 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
7092 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
7094 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7096 * bfd-in.h (bfd_family_coff): Define.
7097 * bfd-in2.h: Regenerate.
7098 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
7099 coff_find_nearest_line): Check COFFness using bfd_family_coff()
7100 instead of bfd_target_coff_flavour.
7101 * cofflink.c (_bfd_coff_final_link): Likewise.
7102 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
7103 exclude XCOFF files.
7104 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7106 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
7107 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
7108 * xcofflink.c (XCOFF_XVECP): Delete.
7109 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
7110 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
7111 bfd_xcoff_record_link_assignment,
7112 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
7113 check for bfd_target_xcoff_flavour.
7115 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7117 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
7119 (read_hdr): New function.
7120 (rs6000coff_core_p): Store mstsave or __context64 struct instead
7121 of trying to extract individual registers. Set abfd->arch_info
7122 to match the architecture that created the core file.
7123 (rs6000coff_get_section_contents): Delete.
7124 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
7126 2000-06-14 H.J. Lu <hjl@gnu.org>
7128 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
7131 2000-06-13 H.J. Lu <hjl@gnu.org>
7133 * configure: Regenerate.
7135 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
7137 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
7140 2000-06-08 David O'Brien <obrien@FreeBSD.org>
7142 * configure.in (VERSION): Update to show this is the CVS mainline.
7144 2000-06-07 Alan Modra <alan@linuxcare.com.au>
7146 * elf32-d10v.c: Include elf/d10v.h
7147 (enum reloc_type): Delete.
7148 * elf32-d30v.c: Include elf/d30v.h
7149 (enum reloc_type): Delete.
7151 * Makefile.am: Run "make dep-am" to regenerate dependencies.
7152 * Makefile.in: Regenerate.
7154 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
7155 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
7156 move HOWTOs into elf_howto_table.
7157 (R_386_standard, R_386_ext_offset): Define.
7158 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
7159 (elf_i386_reloc_type_lookup): Modify calculation of index into
7160 elf_howto_table since we've removed the padding.
7161 (elf_i386_info_to_howto_rel): Likewise.
7162 (elf_i386_relocate_section): Likewise.
7164 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
7166 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
7168 2000-06-05 H.J. Lu <hjl@gnu.org>
7170 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
7171 an error when seeing an undefined symbol with hidden/internal
7172 attribute. It is handled in *_relocate_section ().
7174 2000-06-05 H.J. Lu <hjl@gnu.org>
7176 * elflink.h (elf_fix_symbol_flags): Follow the link for the
7177 indirect symbol for the ELF_LINK_NON_ELF bit.
7178 (elf_link_output_extsym): Don't output the indirect symbol even
7179 if the ELF_LINK_NON_ELF bit is set.
7181 2000-06-01 J.T. Conklin <jtc@redback.com>
7183 * config.bfd (i[3456]86-*-netbsdelf*): New target.
7184 (i[3456]86-*-netbsdaout*): New target.
7185 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
7186 (i[3456]86-*-openbsd*): Likewise.
7188 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
7190 * trad-core.c: From hpux-core.c, include <dirent.h> or
7191 <sys/ndir.h> when possible.
7193 2000-05-31 Ulrich Drepper <drepper@redhat.com>
7195 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
7196 definitions. We must not assume they are sorted in the file
7197 according to their index numbers.
7199 2000-05-31 Alan Modra <alan@linuxcare.com.au>
7201 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
7202 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
7203 R_PARISC_DIR17F are for absolute branches; Handle them as such.
7205 2000-05-30 Nick Clifton <nickc@cygnus.com>
7207 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
7208 80960CA, 80960MC as valid machine names.
7210 2000-05-30 H.J. Lu <hjl@gnu.org>
7212 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
7213 visibility bits if the symbol is undefined. Correctly handle
7214 weak undefined symbols with hidden and internal attributes.
7216 * elflink.h (elf_link_add_object_symbols): Always turn the
7217 symbol into local if it has the hidden or internal attribute.
7219 2000-05-29 Philip Blundell <philb@gnu.org>
7221 * ppcboot.c: Add packed attribute if compiling with GCC.
7223 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
7225 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
7227 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
7229 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
7230 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
7231 corefile on a 64-bit (Sparc Solaris) host. Also clean up
7234 2000-05-26 Alan Modra <alan@linuxcare.com.au>
7236 * Makefile.am: Update dependencies with "make dep-am"
7237 * Makefile.in: Regenerate.
7239 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
7240 bindtextdomain): Replace defines with those from intl/libgettext.h
7241 to quieten gcc warnings.
7243 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
7245 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
7247 * archive.c (normalize, bfd_bsd_truncate_arname,
7248 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
7249 file names with backslashes.
7251 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
7254 * sysdep.h: Include filenames.h.
7256 2000-05-26 Alan Modra <alan@linuxcare.com.au>
7258 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
7260 2000-05-26 Jakub Jelinek <jakub@redhat.com>
7262 * elf64-sparc.c (sparc64_elf_relax_section): New.
7263 (sparc64_elf_relocate_section): Optimize tail call into branch always
7265 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7266 (elf32_sparc_relax_section): New.
7268 2000-05-26 Jakub Jelinek <jakub@redhat.com>
7270 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
7271 Remove unusued variables.
7272 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
7273 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
7274 previous fix, so that shared libs really don't influence targets
7275 extension mask and memory model.
7277 2000-05-23 H.J. Lu <hjl@gnu.org>
7279 * elf64-alpha.c (elf64_alpha_relocate_section): Check
7280 h->root.other not h->other.
7281 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7283 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
7285 2000-05-23 H.J. Lu <hjl@gnu.org>
7287 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
7288 undefined symbol with the non-default visibility attributes.
7289 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
7290 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
7291 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7292 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7293 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7294 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7295 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7296 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7297 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7298 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
7299 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7301 2000-05-22 Richard Henderson <rth@cygnus.com>
7303 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
7304 PCREL22, PCREL64I. Zero size of special relocs.
7305 (elf64_ia64_reloc_type_lookup): Likewise.
7306 (USE_BRL, oor_brl, oor_ip): New.
7307 (elf64_ia64_relax_section): New.
7308 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
7309 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
7310 (elf64_ia64_relocate_section): Likewise.
7311 (bfd_elf64_bfd_relax_section): New.
7312 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
7313 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
7314 * bfd-in2.h, libbfd.h: Regenerate.
7316 2000-05-22 Nick Clifton <nickc@cygnus.com>
7318 * configure.in : Add peigen.lo to MIPS PE targets.
7319 * configure: Regenerate.
7321 2000-05-22 Momchil Velikov <velco@fadata.bg>
7323 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
7324 only if it is known for both input and output bfds. Separate
7325 error message strings as in some languages, it may be necessary
7326 to change more than one place in the string to change between
7329 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
7330 endianess checks, call _bfd_generic_verify_endian_match() instead.
7332 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
7334 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
7336 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
7337 endianess before checking bfd flavours.
7339 2000-05-22 H.J. Lu <hjl@gnu.org>
7341 * elflink.h (elf_link_output_extsym): Clear the visibility
7342 field for symbols not defined locally.
7344 2000-05-18 Alan Modra <alan@linuxcare.com.au>
7346 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
7347 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
7348 (hppa_rebuild_insn): Mask immediate bits here instead.
7349 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
7351 2000-05-18 Momchil Velikov <velco@fadata.bg>
7353 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
7354 relocs for an executable, ensure that they are virtual addresses.
7356 2000-05-18 Jeffrey A Law (law@cygnus.com)
7358 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
7360 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
7361 Rick Gorton <gorton@scrugs.lkg.dec.com>
7363 * elflink.h: Add emitrelocations support: when enabled, relocation
7364 information and relocation sections are put into final output
7365 executables. If the emitrelocations flag is set, do the following:
7366 (elf_bfd_final_link): Emit relocation sections.
7367 (elf_link_input_bfd): Compute relocation section contents.
7368 (elf_gc_sections): Don't clean relocation sections.
7370 2000-05-16 Catherine Moore <clm@cygnus.com>
7372 * som.c (som_decode_symclass): Recognize weak symbols.
7374 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
7376 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
7377 read idata section only from dataoff.
7378 (pe_print_edata): Correctly check for valid eat_member.
7380 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
7382 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7384 2000-05-14 Philip Blundell <philb@gnu.org>
7386 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
7388 2000-05-12 Alan Modra <alan@linuxcare.com.au>
7390 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
7392 * peigen.c (pe_print_idata): Look for .idata section and print
7393 info even if data directory has zero entries. Read idata section
7394 starting from dataoff, and adjust all data offsets to suit. Cast
7395 all bfd_vma vars to unsigned long before passing to fprintf.
7396 * peigen.c (pe_print_edata): Similarly, look for .edata section
7397 and print info even if data directory has zero entries. Cast
7398 all bfd_vma vars to unsigned long before passing to fprintf.
7400 From Szabolcs Szakacsits <szaka@F-Secure.com>
7401 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
7402 directory size which may be bogus.
7403 * peigen.c (pe_print_edata): Similarly.
7405 2000-05-09 Alan Modra <alan@linuxcare.com.au>
7407 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
7409 (copy_private_bfd_data): Allow for space possibly taken up by elf
7410 headers when calculating segment physical address from lma.
7412 2000-05-08 Alan Modra <alan@linuxcare.com.au>
7414 * versados.c (versados_scan): Init stringlen and pass_2_done.
7416 * trad-core.c (trad_unix_core_file_p): Return
7417 bfd_error_wrong_format rather than bfd_error_file_truncated.
7419 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
7420 add_data_entry. DataDirectory virtual address is relative.
7421 (pe_print_idata): Account for relative DataDirectory virtual
7422 addresses. Don't trash datasize inside POWERPC_LE_PE code.
7423 (pe_print_edata): Similarly.
7425 From Szabolcs Szakacsits <szaka@F-Secure.com>
7426 * peigen.c (dir_names): Add Delay Import Directory.
7427 (pe_print_idata): Always search for bfd section containing
7428 idata address rather than looking up section name. Print this
7429 section name rather than .idata.
7430 (pe_print_edata): Similarly. Also print some fields as %08lx.
7431 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
7434 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7436 * xcoff.h: Rename to xcoff-target.h
7437 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
7438 * coff-rs6000.c: Ditto.
7439 * coff64-rs6000.c: Ditto.
7440 * coff-pmac.c: Ditto.
7441 * Makefile.in: Regenerate.
7443 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7445 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
7446 Change U802TOC64MAGIC to U803XTOCMAGIC.
7448 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
7450 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
7451 * bfd-in.h: Prototype bfd_elf_get_arch_size.
7452 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
7454 2000-05-04 Alan Modra <alan@linuxcare.com.au>
7456 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
7458 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
7460 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
7461 hidden and internal symbols.
7462 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
7464 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
7465 assign a PLT or GOT entry to symbols with hidden and
7466 internal visibility.
7468 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
7470 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
7472 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7474 2000-05-02 H.J. Lu <hjl@gnu.org>
7476 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
7479 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7481 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
7482 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
7484 * Makefile.in: Regenerate.
7486 2000-05-01 Jim Wilson <wilson@cygnus.com>
7488 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
7489 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
7490 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
7491 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
7492 * Makefile.in: Rebuild.
7494 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7496 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
7497 doesn't work very well.
7499 * elf-hppa.h (elf_hppa_internal_shdr): Define.
7500 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
7501 Set hdr->s_type to 1 if ARCH_SIZE == 32.
7502 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
7503 (elf_hppa_info_to_howto): Likewise.
7504 (elf_hppa_info_to_howto_rel): Likewise.
7505 (elf_hppa_reloc_type_lookup): Likewise.
7506 (elf_hppa_is_local_label_name): Likewise.
7507 (elf_hppa_fake_sections): Likewise.
7508 (elf_hppa_final_write_processing): Likewise.
7509 (elf_hppa_howto_table): Fully initialise all entries.
7510 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
7511 (elf_hppa_info_to_howto): Likewise.
7512 (elf_hppa_info_to_howto_rel): Likewise.
7513 (elf_hppa_reloc_type_lookup): Likewise.
7514 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
7515 elf_hppa_unmark_useless_dynamic_symbols,
7516 elf_hppa_remark_useless_dynamic_symbols,
7517 elf_hppa_record_segment_addrs, elf_hppa_final_link,
7518 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
7519 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
7520 elf32-hppa.c mess is cleaned up.
7521 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
7522 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
7523 r_field then call hppa_field_adjust inline func with variable
7524 r_field arg, instead call hppa_field_adjust with fixed arg.
7525 In case R_PARISC_PCREL22F, don't set r_field.
7526 (elf_hppa_relocate_insn): Change args and return type to unsigned
7527 int. Call re_assemble_* funcs to do the work.
7529 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
7532 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
7534 (sign_extend): Mask first before sign extending.
7535 (low_sign_extend): Rewrite without condition expression.
7536 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
7537 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
7538 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
7539 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
7540 result as function return value rather than through pointer arg.
7541 Accept unsigned int args, and return unsigned int.
7542 (re_assemble_3): New. Combines function of dis_assemble_3 with
7543 re-assembly of opcode and immediate.
7544 (re_assemble_12): Likewise.
7545 (re_assemble_16): Likewise.
7546 (re_assemble_17): Likewise.
7547 (re_assemble_21): Likewise.
7548 (re_assemble_22): Likewise.
7549 (hppa_field_adjust): Rewrite and document, paying attention to
7550 size of types and signed/unsigned issues.
7551 (get_opcode): Shift before masking.
7552 (FDLW): Rename to FLDW.
7553 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
7554 (hppa_rebuild_insn): Change args and return value to unsigned
7555 int. Make use of re_assemble_*. Correct case 11.
7557 * dep-in.sed: Handle ../opcodes/.
7558 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
7559 elf64-hppa.h, hppa_stubs.h, xcoff.h.
7560 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
7561 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
7562 elfarm-nabi.lo dependencies outside of auto-dependency area.
7563 Regenerate dependencies.
7564 * Makefile.in: Regenerate.
7566 * configure.in (TRAD_HEADER): Test non-null before
7568 * configure: Regenerate.
7570 * reloc.c: Fix mis-spelling in comment.
7572 2000-05-01 Alan Modra <alan@linuxcare.com.au>
7574 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
7575 * vms.c (vms_openr_next_archived_file): Return NULL.
7577 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7579 * coffcode.h Copy changes mistakenly done to libcoff.h in
7582 2000-04-29 Andreas Jaeger <aj@suse.de>
7584 * libbfd-in.h: Correctly check GCC version.
7585 * bfd-in.h: Likewise.
7586 * libhppa.h: Likewise.
7587 * libbfd.h: Regenerate.
7588 * bfd-in2.h: Regenerate.
7590 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7592 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
7593 coffdu-rs6000.{lo,c}.
7594 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
7596 * Makefile.in: Regenerate.
7597 * xcoff.h: New file.
7598 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
7599 * coff-rs6000.c: Move all declarations and defines that are
7600 common to the xcoff backends into xcoff.h
7601 * coff64-rs6000.c: Ditto,
7603 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7605 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
7606 _bfd_coff_force_symnames in strings and
7607 _bfd_coff_debug_string_prefix_length to their default values.
7608 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
7610 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7612 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
7613 _bfd_coff_force_symnames in strings and
7614 _bfd_coff_debug_string_prefix_length to their default values.
7616 2000-04-27 Alan Modra <alan@linuxcare.com.au>
7618 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
7619 Check local_got_refcounts before dereferencing.
7621 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
7622 before deciding we don't need R_PPC_PLT32 relocation.
7623 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
7626 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
7628 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
7630 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
7631 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
7632 (elf_i386_relocate_section): Allow for .plt to go missing.
7633 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
7634 can use a relative reloc for got as elf_i386_relocate_section.
7635 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
7637 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
7639 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
7641 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
7643 * Makefile.am (coff64-rs6000.lo): New rule.
7644 * Makefile.in: Regenerate.
7645 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
7646 xcoff_is_local_label_name, xcoff_rtype2howto,
7647 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
7648 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
7649 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
7650 (NO_COFF_SYMBOLS): Define.
7651 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
7652 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
7654 (MINUS_ONE): New macro.
7655 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
7657 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
7658 coff_SWAP_aux_out): Map to the new functions.
7659 * coff64-rs6000.c: New file.
7660 * libcoff.h (bfd_coff_backend_data): Add new fields
7661 _bfd_coff_force_symnames_in_strings and
7662 _bfd_coff_debug_string_prefix_length.
7663 (bfd_coff_force_symnames_in_strings,
7664 bfd_coff_debug_string_prefix_length): New macros for above fields.
7665 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
7666 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
7667 of using coff_swap_sym_in directly.
7668 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
7669 (coff_set_flags) Set magic for XCOFF64.
7670 (coff_compute_section_file_positions): Add symbol name length to
7671 string section length if bfd_coff_debug_string_prefix_length is
7673 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
7674 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
7675 using coff_swap_lineno_in directly.
7676 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
7677 and _bfd_coff_debug_string_prefix_length fields.
7678 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
7679 symbol names into strings table when
7680 bfd_coff_force_symnames_in_strings is true.
7681 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
7682 SET_RELOC_VADDR): New macros.
7683 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
7684 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
7686 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
7687 changes within RS6000COFF_C specific code.
7688 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
7689 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
7690 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7691 Extend existing hack on target name.
7692 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
7694 * coff-tic54x.c (ticof): Keep up to date with new fields
7695 in bfd_coff_backend_data.
7696 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
7697 targ_selvecs to include rs6000coff64_vec for rs6000.
7698 * configure.in: Add rs6000coff64_vec case.
7699 * cpu-powerpc.c: New bfd_arch_info_type.
7701 2000-04-24 Jeffrey A Law (law@cygnus.com)
7703 * config.bfd: Only disable elf32-hppa vectors, not all of the
7704 BSD and OSF configuration support. Provide (disabled) clauses
7706 * configure.in: Add clause for PA64 support.
7707 * configure: Rebuilt.
7709 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
7710 (bfd_elf64_hppa_vec): Declare.
7712 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
7713 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
7714 (elf64-hppa.lo): Add dependencies.
7715 * Makefile.in: Rebuilt.
7717 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
7719 2000-04-24 Jason Eckhardt <jle@cygnus.com>
7721 * libhppa.h (dis_assemble_16): New function.
7722 (pa_arch): Added pa20w element.
7724 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
7726 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
7727 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
7728 bfd_elf64_slurp_reloc_table.
7730 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
7731 definitions to get external names.
7732 (elf_write_relocs): Renamed from write_relocs and make global.
7733 (elf_slurp_reloc_table): Make global.
7734 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
7736 * archive.c (hpux_uid_gid_encode): New function.
7737 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
7738 defined and the ID is greater than 99999.
7739 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
7740 special uid/gid fields into 32 bit values.
7742 2000-04-21 Matthew Green <mrg@cygnus.com>
7744 * config.bfd: Add NetBSD/sparc64 support.
7746 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
7747 David Mosberger <davidm@hpl.hp.com>
7748 Timothy Wall <twall@cygnus.com>
7749 Jim Wilson <wilson@cygnus.com>
7751 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
7752 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
7753 (BFD64_BACKENDS): Add elf64-ia64.lo.
7754 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
7755 (cpu-ia64.lo, elf64-ia64.lo): New rules.
7756 * Makefile.in: Rebuild.
7757 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
7758 (bfd_ia64_arch): Declare.
7759 (bfd_archures_list): Add bfd_ia64_arch.
7760 * bfd-in2.h: Rebuild.
7761 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
7762 * configure: Rebuild.
7763 * configure.host: (ia64-*-linux*): New host.
7764 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
7765 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
7766 * elf.c (prep_headers): Add bfd_arch_ia64.
7767 * libbfd.h: Rebuild.
7768 * reloc.c: Add IA-64 relocations.
7769 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
7771 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
7772 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
7774 2000-04-21 Richard Henderson <rth@cygnus.com>
7776 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
7777 contents when performing a partial link.
7778 (bfd_elf_d30v_reloc_21): Likewise.
7780 2000-04-20 H.J. Lu <hjl@gnu.org>
7782 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
7783 patch to symbols defined by a shared object.
7784 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
7786 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
7789 * dwarf2.c (concat_filename): Avoid string literal concatenation.
7790 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
7792 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
7794 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
7795 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
7796 (coff-ia64.lo): Add dependency.
7797 * Makefile.in: Regenerate.
7798 * coff-ia64.c: New file.
7799 * efi-app-ia32.c: Ditto.
7800 * efi-app-ia64.c: Ditto.
7801 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
7802 (coff_set_flags): Ditto.
7803 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
7804 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
7805 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
7806 * configure: Regenerate.
7807 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
7808 (PUT_OPTHDR_IMAGE_BASE): Ditto.
7809 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7810 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7811 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7812 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7813 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7814 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7815 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7816 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7817 (GET_PDATA_ENTRY): Ditto.
7818 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
7819 data_start. Use above macros to read fields that are 64 bit wide for
7820 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
7821 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
7822 FileAlignment and SectionAlignment to minimum alignment if they
7824 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
7825 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
7826 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
7827 Use above macros to write fields that are 64 bit wide for
7829 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
7830 5*4 otherwise. This should be right for IA-32 and IA-64, but may
7831 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
7832 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
7833 begin address, end address, and unwind info address only. Use
7834 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
7836 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
7837 HIGH3ADJ relocation names.
7838 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
7839 * targets.c: Declare bfd_efi_app_ia32_vec and
7840 bfd_efi_app_ia64_vec.
7841 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
7842 bfd_efi_app_ia64_vec.
7844 2000-04-17 Timothy Wall <twall@cygnus.com>
7846 * bfd-in2.h: Add prototypes for tic54x load page access.
7847 * bfd-in.h: Regenerate.
7848 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
7849 in customized _set_arch_mach function.
7850 * coffcode.h (coff_set_alignment_hook): Set section load page if
7851 the appropriate macro is defined.
7852 (write_object_contents): Read section load page.
7854 2000-04-13 Alan Modra <alan@linuxcare.com.au>
7856 * elf32-hppa.h: Update copyright date.
7858 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
7859 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
7861 * elf32-d30v.c (MAX32): Don't use LL suffix.
7862 (MIN32): Define in terms of MAX32.
7863 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
7865 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
7868 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
7870 2000-04-12 Alan Modra <alan@linuxcare.com.au>
7872 * dep-in.sed: Match space before file name, not after.
7873 * Makefile.am: Regenerate dependencies.
7874 * Makefile.in: Regenerate.
7876 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
7877 case, allow address wrap-around stupidly removed 2000-03-17. Sign
7878 extend without an if statement.
7880 2000-04-11 Alan Modra <alan@linuxcare.com.au>
7882 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
7884 * elf32-mips.c (gprel16_with_gp): Likewise.
7885 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
7886 here using -0x40000, not (int)0xfffc0000.
7887 (elf32_hppa_size_of_stub): Likewise.
7889 2000-04-11 Timothy Wall <twall@cygnus.com>
7891 * coff-tic54x.c: Now builds with all targets.
7892 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
7893 * Makefile.in: Regenerate.
7894 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
7895 unitialized variable.
7897 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7899 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
7900 --enable-build-warnings option.
7901 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
7902 * Makefile.in, configure: Re-generate.
7904 2000-04-07 Nick Clifton <nickc@cygnus.com>
7906 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
7907 BFD_RELOC_THUMB_PCREL_BLX.
7909 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7910 R_ARM_XPC25 and R_ARM_THM_PC22.
7912 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
7913 R_ARM_XPC25 and R_ARM_THM_XPC22.
7914 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
7915 R_ARM_[XPC25|THM_XPC22].
7917 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
7918 elf/arm-oabi.h to elf/arm.h
7920 * Makefile.am: Fix dependency for elfarm-oabi.c
7921 * Makefile.in: Regenerate.
7923 * bfd-in2.h: Regenerate.
7924 * libbfd.h: Regenerate.
7926 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
7928 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
7929 and restore it on failure. Release newly allocated tdata on
7932 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
7934 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
7935 (decode_line_info): Set it. Report error if unit->line_offset is
7936 equal to or larger than it.
7938 2000-04-07 Timothy Wall <twall@cygnus.com>
7940 * targets.c: Added vecs for tic54x.
7941 * reloc.c: Added relocs for tic54x.
7942 * libbfd.h: Regenerated.
7943 * configure: Add TI COFF vecs for tic54x.
7944 * configure.in: Ditto.
7945 * config.bfd (targ_cpu): Recognize new tic54x target.
7946 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
7947 * bfd-in2.h: Add tic54x target and relocations.
7948 * Makefile.am, Makefile.in: Add tic54x target.
7949 * archures.c (bfd_archures_list): Add tic54x target.
7950 * coff-tic54x.c: New.
7951 * cpu-tic54x.c: New.
7953 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
7955 * elfcore.h (elf_core_file_p): call backend_object_p which
7956 thereby gets an opportunity to update the arch/machine type.
7958 2000-04-06 Timothy Wall <twall@cygnus.com>
7960 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
7961 class. Handle SEC_CLINK and SEC_BLOCK flags.
7962 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
7963 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
7965 2000-04-06 Nick Clifton <nickc@cygnus.com>
7967 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
7968 EF_INTERWORK if this is an unknown EABI.
7969 (elf32_arm_merge_private_bfd_data): Check EABI version
7970 numbers. Only check EF_xxx flags if the EABI version number
7972 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
7973 if the EABI version number is unknown.
7974 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
7975 if the EABI version number is unknown.
7977 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
7979 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
7980 BFD_RELOC_SH_LOOP_END.
7981 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
7982 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
7983 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
7984 (sh_elf_reloc_loop): New function.
7985 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
7987 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
7988 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
7989 * bfd-in2.h, libbfd.h: Regenerate.
7991 2000-04-04 Alan Modra <alan@linuxcare.com.au>
7993 * po/bfd.pot: Regenerate.
7995 * Makefile.am: Remove extraneous mkdep comment.
7996 (MKDEP): Use gcc -MM rather than mkdep.
7997 (DEP): Quote when passing vars to sub-make. Add warning
7999 (DEP1): Rewrite for "gcc -MM".
8000 (CLEANFILES): Add DEP2.
8001 Update dependencies.
8002 * Makefile.in: Regenerate.
8004 2000-04-03 Kevin Buettner <kevinb@redhat.com>
8006 * configure.in: Added corefile support for AIX 4.3. In particular,
8007 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
8008 compiling rs6000-core.c.
8009 * configure: Regenerated.
8011 2000-04-03 H.J. Lu <hjl@gnu.org>
8013 * cache.c (bfd_open_file): Unlink the output file only if
8014 it has non-zero size.
8016 2000-04-01 Ken Block USG <block@zk3.dec.com>
8018 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
8019 relative relocations for non-loaded sections in shared objects.
8020 (elf64_alpha_check_relocs): Similarly.
8022 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
8024 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
8025 BFD_RELOC_16 to switch for extended relocs.
8026 (MY_swap_ext_reloc_in): New.
8027 (MY_swap_ext_reloc_out): New.
8028 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
8029 than NAME(aout,swap_ext_reloc_in) for extended relocs.
8030 (NAME(aout,squirt_out_relocs)): Similarly use
8031 MY_swap_ext_reloc_out.
8032 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
8034 2000-04-03 Kazu Hirata <kazu@hxi.com>
8036 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
8037 the R_PCRWORD_B case.
8039 2000-03-31 Thomas de Lellis <tdel@wrs.com>
8041 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
8045 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
8047 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
8048 HOWTO references to bfd_elf_generic_reloc, that have
8049 partial_inplace == true, now use the new function. The function
8050 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
8051 extends its fixes to the R_M32R_{16,24,32} relocs.
8052 The new logic in m32r_elf_lo16_reloc() has been removed, and
8053 it instead calls the new routine to obtain that functionality.
8055 2000-03-27 Alan Modra <alan@linuxcare.com.au>
8057 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
8058 elf32_avr_check_relocs, avr_final_link_relocate,
8059 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
8060 elf32_avr_object_p): Add prototypes.
8061 (elf32_avr_gc_mark_hook): Add default for h->root.type.
8062 (bfd_elf_avr_final_write_processing): Make static.
8064 2000-03-27 Denis Chertykov <denisc@overta.ru>
8066 * cpu-avr.c: New file. BFD support routines for AVR architecture.
8067 * archures.c (bfd_architecture): Add AVR architecture.
8068 (bfd_archures_list): Add reference to AVR architecture info.
8069 * elf.c (prep_headers): Handle bfd_arch_avr.
8070 * reloc.c: Add various AVR relocation enums.
8071 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
8073 * Makefile.am: Add support for AVR elf.
8074 * configure.in: Likewise.
8075 * config.bfd: Likewise.
8076 * Makefile.in: Regenerate.
8077 * configure: This too.
8078 * bfd-in2.h: And this.
8079 * libbfd.h: And this.
8081 2000-03-24 H.J. Lu <hjl@gnu.org>
8083 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
8084 (elf64_alpha_find_reloc_at_ofs): Likewise.
8086 2000-03-17 Alan Modra <alan@linuxcare.com.au>
8088 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
8089 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
8090 allowable range used to be -2**(n-1) to 2**n-1.
8091 * reloc.c (_bfd_relocate_contents): Same here. Also replace
8092 "boolean overflow" with "bfd_reloc_status_type flag".
8094 2000-03-14 Doug Evans <dje@casey.transmeta.com>
8096 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
8098 2000-03-14 Kazu Hirata <kazu@hxi.com>
8100 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
8101 of shrinks properly, including the last reloc.
8103 2000-03-13 Kazu Hirata <kazu@hxi.com>
8105 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
8108 2000-03-11 Alan Modra <alan@linuxcare.com.au>
8110 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
8111 a format mismatch rather than an "error" from bfd_read such as
8112 bfd_error_file_truncated.
8114 2000-03-10 Geoff Keating <geoffk@cygnus.com>
8116 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
8117 sign-extension and big-endian compensation for
8118 R_MIPS_64 even in ld -r.
8120 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
8122 * elf32-mips.c (mips_elf_next_relocation): Rename from
8123 mips_elf_next_lo16_relocation, and generalize to look
8124 for any relocation type.
8125 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
8126 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
8127 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
8128 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
8129 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
8130 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
8131 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
8132 (mips_rtype_to_howto): Likewise.
8133 (mips_elf_calculate_relocation): Handle new relocs.
8134 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
8135 are paired. The addend for R_MIPS_GNU_REL16_S2
8136 is shifted right two bits.
8138 2000-03-10 Alan Modra <alan@linuxcare.com.au>
8140 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
8141 comment, and ensure it doesn't happen again.
8142 (bfd_install_relocation): Same here.
8143 (_bfd_relocate_contents): Don't bother assigning unused signmask
8144 shift result. Fix typos in comments.
8145 Remove trailing whitespace throughout file.
8147 2000-03-07 Doug Evans <dje@casey.transmeta.com>
8149 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
8150 * bfd-in2.h: Rebuild.
8152 2000-03-06 Nick Clifton <nickc@cygnus.com>
8154 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
8156 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
8157 (SIZEOF_ILF_STRINGS): Redefine.
8158 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
8159 relative reloc, as opposed to a section relative reloc.
8160 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
8162 Add length of symbol's prefix to string pointer.
8163 Store a pointer to the symbol in the symbol pointer table.
8164 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
8165 Initialise the symbol pointer table.
8166 Store the hint in the Hint/Name table.
8167 Make the jump reloc be symbol realtive, not section relative.
8168 Create an import symbol for imported code.
8170 2000-03-06 Catherine Moore <clm@cygnus.com>
8172 * elf.c (swap_out_syms): Check for null type_ptr.
8174 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
8176 * aout-target.h (MY(write_object_contents)): Remove unused
8177 and unusable "#if CHOOSE_RELOC_SIZE".
8178 * pc532-mach.c (MY(write_object_contents)): Ditto.
8179 * netbsd.h (MY(write_object_contents)): Ditto.
8180 * hp300hpux.c (MY(write_object_contents)): Ditto.
8181 * freebsd.h (MY(write_object_contents)): Ditto.
8182 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
8184 2000-02-29 H.J. Lu <hjl@gnu.org>
8186 * peicode.h (jtab): Make it static.
8188 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
8189 defined and COFF_IMAGE_WITH_PE is not defined.
8190 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
8191 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
8193 2000-03-01 Nick Clifton <nickc@cygnus.com>
8195 * coff-arm.c (bfd_arm_process_before_allocation): Make
8196 'symndx' signed to prevent compile time warning.
8198 * coff-mcore.c: Remove unused prototype for pe_object_p.
8200 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
8201 functions that are not used when COFF_IMAGE_WITH_PE is
8203 (struct sh_opcode): Change type of 'flags' field to unsigned
8204 long so that it can hold the USESAS flag.
8206 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
8208 * elf-m10300.c (mn10300_elf_relax_section): Initialise
8211 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
8213 Remove unusued variables and code.
8214 (elf_backend_add_symbol_hook): Fix prototype.
8216 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
8219 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
8222 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
8224 Remove unusued variables and code.
8225 (elf_backend_add_symbol_hook): Fix prototype.
8227 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
8229 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
8230 to unused function parameter.
8232 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
8234 Use EMPTY_HOWTO to initialise empty howto slots.
8235 Remove unused variables.
8237 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
8239 2000-03-01 H.J. Lu <hjl@gnu.org>
8241 * aoutx.h (aout_link_input_section_std): Pass "true" to
8242 the undefined_symbol callback.
8243 (aout_link_input_section_ext): Likewise.
8244 * bout.c (get_value): Likewise.
8245 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
8246 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
8248 (alpha_relocate_section): Likewise.
8249 * coff-arm.c (coff_arm_relocate_section): Likewise.
8250 * coff-i960.c (coff_i960_relocate_section): Likewise.
8251 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
8252 * coff-mips.c (mips_relocate_section): Likewise.
8253 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
8254 * coff-sh.c (sh_relocate_section): Likewise.
8255 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
8256 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
8257 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
8258 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8259 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8260 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8261 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8262 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8263 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8264 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8265 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8266 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8267 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
8268 * elflink.h (elf_link_output_extsym): Likewise.
8269 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
8270 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
8271 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
8273 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
8274 undefined_symbol callback when building shared library with
8275 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
8277 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
8278 * elf32-i386.c (elf_i386_relocate_section): Likewise.
8279 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8280 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8281 (elf32_mips_get_relocated_section_content): Likewise.
8282 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8283 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8284 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8285 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8287 2000-02-28 Nick Clifton <nickc@cygnus.com>
8289 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
8290 * Makefile.in: Regenerate.
8292 * configure.in: Add support for mips and sh pe vectors.
8293 * configure: regenerate.
8295 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
8298 * targets.c: Add mips and sh pe vectors.
8300 * libpei.h (coff_final_link_postscript): Only define if not
8303 * coffcode.h: Add support for WinCE magic numbers.
8305 * peigen.c (pe_print_reloc): Update comment and rearrange
8306 appending of newline character.
8308 * peicode.h: Add support for Image Library Format.
8309 (pe_ILF_vars): Structure containing data used by ILF code.
8310 (pe_ILF_make_a_section): New function. Create a section based
8312 (pe_ILF_make_a_reloc): New function. Create a reloc based on
8314 (pe_ILF_make_a_symbol): New function. Create a symbol based
8316 (pe_ILF_save_relocs): New function. Store the relocs created
8317 by pe_ILF_make_a_reloc in a section.
8318 (pe_ILF_build_a_bfd): New function. Create a BFD describing
8320 (pe_ILF_object_p): New function. Return a bfd_target pointer
8322 (pe_bfd_object_p): If an ILF object is detected call
8323 pe_ILF_object_p on it.
8325 * coff-arm.c: Add support for WinCE relocs which are different
8326 from normal ARM COFF relocs.
8327 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
8329 * coff-sh.c: Add support for sh-pe target.
8330 * pe-sh.c: New file. Support code for sh-pe target.
8331 * pei-sh.c: New file. Support code for sh-pe target.
8333 * pe-mips.c: New file. Support code for mips-pe target.
8334 * pei-mips.c: New file. Support code for mips-pe target.
8336 2000-02-27 Jakub Jelinek <jakub@redhat.com>
8338 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
8339 architecture if the object causing the bump is dynamic.
8340 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
8341 and also don't it for memory ordering.
8342 (sparc64_elf_write_relocs): Take src_rela out of the loop.
8344 2000-02-27 Ian Lance Taylor <ian@zembu.com>
8346 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
8347 calling bfd_get_section_size_before_reloc.
8348 (decode_line_info): Likewise.
8349 (_bfd_dwarf2_find_nearest_line): Likewise.
8351 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
8353 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
8354 name of the libtool directory.
8355 * Makefile.in: Rebuild.
8357 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
8359 * som.c (SOM_HOWTO): Define.
8360 (som_hppa_howto_table): Use it.
8362 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8364 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
8366 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
8368 2000-02-24 Catherine Moore <clm@cygnus.com>
8370 * som.c (som_misc_symbol_info): Add field
8372 (som_bfd_derive_misc_symbol_info): Initialize
8374 (som_build_and_write_symbol_table): Keep track
8375 of secondary_def field.
8376 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
8377 if secondary_def field is set.
8378 (som_bfd_ar_write_symbol_stuff): Initialize
8381 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
8383 * dwarf2.c (read_address): Read 16-bits addresses.
8384 (parse_comp_unit): Accept addr_size == 2.
8386 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
8388 * bfd-in.h: Update copyright date.
8390 2000-02-23 Linas Vepstas <linas@linas.org>
8392 * cpu-i370.c: New file.
8393 * elf32-i370.c: New file.
8394 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
8395 (bfd_i370_arch): New.
8396 (bfd_archures_list): Add bfd_i370_arch.
8397 * elf.c (prep_headers): Add bfd_arch_i370.
8398 * Makefile.am: Add support for IBM 370 elf.
8399 * config.bfd: Likewise.
8400 * configure.in: Likewise.
8401 * libbfd.h (bfd_reloc_code_real_names): Likewise.
8402 * reloc.c (bfd_reloc_code_type): Likewise.
8403 * targets.c: Likewise.
8405 * Makefile.in: Regenerate.
8406 * configure: Regenerate.
8407 * bfd-in2.h: Regenerate.
8409 2000-02-22 Ian Lance Taylor <ian@zembu.com>
8411 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
8412 invalid relocation types, and change them to R_386_NONE.
8414 2000-02-22 H.J. Lu <hjl@gnu.org>
8416 * elflink.h (elf_link_add_object_symbols): If a version symbol is
8417 not defined, don't add a second ELF_VER_CHR.
8419 * elflink.h (elf_bfd_final_link): Call output_extsym for global
8420 symbols converted to local symbols even when stripping all
8422 (elf_link_output_extsym): Process global symbols converted to
8423 local symbols even if they are being stripped.
8425 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
8427 * archures.c (bfd_octets_per_byte): Return unsigned int.
8428 (bfd_arch_mach_octets_per_byte): Ditto.
8429 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
8431 * section.c (bfd_get_section_size_before_reloc): Quell signed
8432 vs. unsigned comparison warning.
8433 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
8434 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
8435 change. What was I thinking?
8436 * bfd-in2.h: Regenerate.
8438 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
8439 (elf_gc_sections): Same here.
8440 (elf_gc_common_finalize_got_offsets): And here.
8442 2000-02-21 Ian Lance Taylor <ian@zembu.com>
8444 ELF HPPA doesn't work at present; remove it until it does.
8445 * config.bfd: Comment out setting targ_defvec to
8447 * Makefile.am: Rebuild dependencies.
8448 (BFD32_BACKENDS): Remove elf32-hppa.lo.
8449 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
8450 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
8451 * Makefile.in: Rebuild.
8452 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
8454 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8456 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
8457 is no bfd_free(). Revert bfd_free part of previous change.
8459 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8461 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
8463 (coff_compute_section_file_positions): Use bfd_free to pair
8465 (coff_write_object_contents): Likewise.
8467 * coff-rs6000.c (xcoff_howto_table_16): New variable.
8468 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
8470 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
8472 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
8473 (xcoff_ar_file_hdr_big): New structure.
8474 (SIZEOF_AR_FILE_HDR_BIG): New macro.
8475 (xcoff_ar_hdr_big): New structure.
8476 (SIZEOF_AR_HDR_BIG): New macro.
8477 (xcoff_big_format_p): New macro.
8478 (xcoff_ardata_big): New macro.
8479 (arch_xhdr_big): New macro.
8480 (xcoff_slurp_armap): Handle large archives.
8481 (xcoff_archive_p): Detect large archives.
8482 (xcoff_read_ar_hdr): Handle large archives.
8483 (xcoff_openr_next_archived_file): Handle large archives.
8484 (xcoff_generic_stat_arch_elt): Handle large archives.
8485 (xcoff_write_armap_old): Rename from xcoff_write_armap.
8486 (xcoff_write_armap_big): New function.
8487 (xcoff_write_armap): New function, dispatch to _old or _big.
8488 (xcoff_write_archive_contents_old): Rename from
8489 xcoff_write_archive_contents.
8490 (xcoff_write_archive_contents_big): New function.
8491 (xcoff_write_archive_contents): New function, dispatch to _old or
8494 2000-02-18 Richard Henderson <rth@cygnus.com>
8496 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
8497 and hide_symbol members.
8498 (elf_link_hash_copy_indirect): Remove.
8499 (elf_link_hash_hide_symbol): Remove.
8500 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
8501 and elf_backend_hide_symbol.
8502 (_bfd_elf_link_hash_copy_indirect): Declare.
8503 (_bfd_elf_link_hash_hide_symbol): Declare.
8504 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
8505 (_bfd_elf_link_hash_hide_symbol): Likewise.
8506 (_bfd_elf_link_hash_table_init): Don't init killed members.
8507 * elflink.h (elf_link_add_object_symbols): Use the bed function
8508 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
8509 (elf_link_assign_sym_version): Likewise.
8510 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
8511 (elf_backend_hide_symbol): Likewise.
8512 (elfNN_bed): Update for new members.
8514 2000-02-17 Kevin Buettner <kevinb@redhat.com>
8516 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
8517 STACK_END_ADDR): Define for new core file format.
8518 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
8519 for handling the vagaries of the various core file structures used
8520 by AIX over the years.
8521 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
8522 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
8523 core_dumpx structure.
8525 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8527 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
8528 (bfd_mach_sh3_dsp): Likewise.
8529 (bfd_mach_sh4): Reinstate.
8530 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
8531 * bfd-in2.h: Regenerate.
8532 * coff-sh.c (struct sh_opcode): flags is no longer short.
8533 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
8534 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
8535 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
8536 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
8537 (sh_opcodes): No longer const.
8538 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
8539 (sh_insn_uses_reg): Check for USESAS and USESR8.
8540 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
8541 (_bfd_sh_align_load_span): Return early for SH4.
8542 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
8543 Take into account that field b of a parallel processing insn
8544 could be mistaken for a separate insn.
8545 * cpu-sh.c (arch_info_struct): New array elements for
8546 sh2, sh-dsp and sh3-dsp.
8547 Reinstate element for sh4.
8548 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
8549 (SH4_NEXT): Reinstate.
8550 (SH3_NEXT, SH3E_NEXT): Adjust.
8551 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
8552 * elf32-sh.c (sh_elf_set_private_flags): New function.
8553 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
8554 (sh_elf_merge_private_data): New function.
8555 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
8556 (bfd_elf32_bfd_copy_private_bfd_data): Define.
8557 (bfd_elf32_bfd_merge_private_bfd_data): Change to
8558 sh_elf_merge_private_data.
8560 2000-02-13 Richard Henderson <rth@cygnus.com>
8562 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
8563 hide_symbol members.
8564 (elf_link_hash_copy_indirect): New.
8565 (elf_link_hash_hide_symbol): New.
8566 * elflink.h (elf_link_add_object_symbols): Break out copy from
8567 indirect new new symbol to elf.c.
8568 (elf_link_assign_sym_version): Break out privatization of
8569 non-exported symbol to elf.c.
8570 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
8571 (_bfd_elf_link_hash_hide_symbol): New.
8572 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
8574 2000-02-13 Ian Lance Taylor <ian@zembu.com>
8576 * section.c (_bfd_strip_section_from_output): Add info parameter.
8577 If it passed as non-NULL, use it to check whether any input BFD
8578 has an input section which uses this output section. Change all
8580 * bfd-in2.h: Rebuild.
8582 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
8583 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
8585 * bfd-in2.h: Rebuild.
8587 2000-02-10 Timothy Wall <twall@cygnus.com>
8589 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
8590 allow final modifications of swapped-in symbol.
8591 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
8592 * coffcode.h (coff_write_relocs): Use macro
8593 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
8594 symbol index should be set to -1.
8596 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
8598 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
8599 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
8600 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
8601 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
8602 sh_insns_uses_or_sets_freg): New functions.
8603 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
8604 * (sh_insns_conflict): Use new functions and new macros to
8605 detect conflicts when two instructions both set same integer registers,
8606 both set same fp register, and both set special register.
8608 2000-02-09 Timothy Wall <twall@cygnus.com>
8610 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
8611 swapping in sections, so that the swapping routines have access to
8614 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
8616 * coff-go32.c: Update comment. Update copyright.
8618 2000-01-27 Thomas de Lellis <tdel@windriver.com>
8620 * syms.c (bfd_decode_symclass)
8621 Two new class characters were added - 'V' and 'v'. The
8622 meaning of 'W' is now restricted to just weak non-object
8623 symbols. This allows differentiation between, for example,
8624 weak functions vs weak objects. nm for example now dumps:
8626 'w' = weak unresolved
8627 'V' = weak global object
8628 'v' = weak unresolved object
8630 (bfd_is_undefined_symclass): New function. Return true if the
8631 given symbol class represents and undefined/unresolved symbol.
8633 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
8636 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
8638 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
8639 STT_ARM_16BIT flag set, but it is not attached to a data object
8640 return STT_ARM_16BIT so that it will be treated as code by the
8643 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
8645 * coff-i386.c (i3coff_object_p): Remove prototype.
8648 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
8649 to name. Update copyright.
8651 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
8652 assignment to avoid warning. Update copyright.
8654 2000-01-24 Robert Lipe (robertl@sco.com)
8656 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
8657 instead of using GNU C extension.
8659 2000-01-21 Nick Clifton <nickc@cygnus.com>
8661 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
8662 amount from a bfd_in_memory structure.
8663 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
8666 2000-01-14 Nick Clifton <nickc@cygnus.com>
8668 * linker.c (default_indirect_link_order): oops - fix incorrectly
8669 applied patch from Tim Wall.
8671 2000-01-13 Timothy Wall (twall@tiac.net>
8673 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
8674 = scnhsz, filhsz, relsz, aoutsz, etc)
8676 * coffswap.h: Ditto.
8678 2000-01-13 Nick Clifton <nickc@cygnus.com>
8680 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
8681 interwork thumb to arm stub.
8683 2000-01-13 Timothy Wall (twall@tiac.net>
8685 * archures.c (bfd_octets_per_byte): New function: Return
8687 (bfd_arch_mach_octets_per_byte): New function: Return target
8690 * section.c: Distinguish between octets and bytes for usage of
8691 _cooked_size, _raw_size, and output_offset. Clarify
8692 description of bfd_set_section_contents.
8694 * bfd-in2.h: Regenerate.
8696 * coffgen.c: Indicate that the offset parameter is in bytes, not
8699 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
8700 where appropriate to get the octet offset when calling
8701 bfd_set_section_contents.
8702 (bfd_coff_reloc_link_order): Ditto.
8704 * linker.c (bfd_generic_reloc_link_order): Ditto.
8705 (_bfd_default_link_order): Ditto.
8707 * reloc.c (bfd_perform_relocation): Distinguish between octets
8708 and bytes. Use octets when indexing into octet data; use bytes
8709 when calculating target addresses.
8710 (bfd_install_relocation): Ditto.
8712 * srec.c (srec_write_section): Ditto.
8714 2000-01-13 Nick Clifton <nickc@cygnus.com>
8716 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
8717 3 to 2. This allows 4 byte sized sections, which is necessary for
8718 dlltool to build functioning DLLs.
8720 2000-01-10 Philip Blundell <pb@futuretv.com>
8722 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
8723 (arm*-*-conix*): New target.
8725 2000-01-10 Egor Duda <deo@logos-m.ru>
8727 * config.bfd: Include elf32_i386 vector to target list for cygwin
8730 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
8731 * configure.in: Test for structure win32_pstatus_t in
8733 * configure: Regenerate.
8735 * elf.c (elfcore_grok_win32pstatus): New function: process
8736 win32_pstatus_t notes in elf core file.
8737 (elfcore_grok_note): Detect win32_pstatus notes.
8739 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
8741 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
8743 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
8744 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
8746 For older changes see ChangeLog-9899
8752 version-control: never