1 2001-11-15 Alan Modra <amodra@bigpond.net.au>
3 * elflink.h (elf_link_input_bfd): Complain about all relocs
4 against local syms from discarded sections. K&R fixes.
5 (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
8 2001-11-15 Alexandre Oliva <aoliva@redhat.com>
10 * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
11 overflows in the .stab section.
13 2001-11-14 Daniel Jacobowitz <drow@mvista.com>
15 * bfd-in.h (bfd_elf32_discard_info): Add prototype.
16 (bfd_elf64_discard_info): Likewise.
17 * bfd-in2.h: Regenerate.
18 * elf-bfd.h (struct elf_reloc_cookie): New.
19 (struct elf_backend_data): Add elf_backend_discard_info,
20 elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
21 (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
22 (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
23 * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
24 (_bfd_elf32_mips_ignore_discarded_relocs): New.
25 (_bfd_elf32_mips_write_section): New.
26 (elf_backend_discard_info): Define.
27 (elf_backend_ignore_discarded_relocs): Define.
28 (elf_backend_write_section): Define.
29 * elfcode.h (elf_bfd_discard_info): Define.
30 (elf_reloc_symbol_deleted_p): Define.
31 * elflink.h (elf_link_input_bfd): Check
32 elf_section_ignore_discarded_relocs. Call
33 bed->elf_backend_write_section if available.
34 (elf_reloc_symbol_deleted_p): New.
35 (elf_bfd_discard_info): New.
36 (elf_section_ignore_discarded_relocs): New.
37 * elfxx-target.h (elf_backend_discard_info): Define.
38 (elf_backend_ignore_discarded_relocs): Define.
39 (elf_backend_write_section): Define.
40 (elfNN_bed): Add elf_backend_discard_info,
41 elf_backend_ignore_discarded_relocs, and
42 elf_backend_write_section.
43 * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
44 * libbfd.h: Regenerate.
45 * stabs.c (_bfd_discard_section_stabs): New.
47 2001-11-14 Martin Schwidefsky <schwidefsky@de.ibm.com>
49 * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
50 scheme to get rid of an ugly complicated test.
51 * elf64-s390.c (elf_s390_relocate_section): Likewise.
53 2001-11-14 Andreas Jaeger <aj@suse.de>
55 * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
58 2001-11-14 Jakub Jelinek <jakub@redhat.com>
60 * dwarf2.c (struct line_head) [total_length]: Change type to
62 (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
63 (struct comp_unit): Add stash and offset_size.
64 (read_8_bytes): Return bfd_vma.
65 (read_indirect_string): New.
66 (read_attribute): Handle DW_FORM_strp.
67 (decode_line_info): Support 64-bit DWARF format.
68 (_bfd_dwarf2_find_nearest_line): Likewise.
69 (parse_comp_unit): Set offset_size and stash.
71 2001-11-13 Keith Walker <keith.walker@arm.com>
73 * dwarf2.c (read_attribute_value): New function to handle
75 (read_attribute): Use it.
77 2001-11-13 Geoffrey Keating <geoffk@redhat.com>
79 * dwarf2.c (decode_line_info): Properly deal with unknown standard
82 2001-11-13 John Marshall <jmarshall@acm.org>
83 Alan Modra <amodra@bigpond.net.au>
85 * section.c (bfd_make_section_anyway): Don't increment section_id
86 and the BFD's section_count if adding the section failed.
87 * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
90 2001-11-12 Orjan Friberg <orjanf@axis.com>
92 * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
95 2001-11-11 H.J. Lu <hjl@gnu.org>
97 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
98 _bfd_elf_strtab_size instead of _bfd_stringtab_size.
100 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
101 dynstr type to `struct elf_strtab_hash *'.
103 2001-11-11 Hans-Peter Nilsson <hp@bitrange.com>
105 * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
106 size_t. Rename second i to j.
108 Sat Nov 10 08:56:02 2001 Jeffrey A Law (law@cygnus.com)
110 * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
112 2001-11-10 Alan Modra <amodra@bigpond.net.au>
114 * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
115 relocs into shared libs.
116 * elf32-cris.c (cris_elf_relocate_section): Likewise.
117 * elf32-i370.c (i370_elf_relocate_section): Likewise.
118 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
119 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
120 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
121 * elf32-sh.c (sh_elf_relocate_section): Likewise.
122 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
123 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
124 * elf64-s390.c (elf_s390_relocate_section): Likewise.
125 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
126 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
127 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
129 * elf.c (bfd_section_from_r_symndx): New function.
130 * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
131 (struct sym_sec_cache): New.
132 (bfd_section_from_r_symndx): Declare.
133 (struct bfd_elf_section_data): Change local_dynrel type to PTR.
134 * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
135 relocs when relocatable. Don't zero entire reloc, just zero the
137 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
138 (elf32_hppa_link_hash_table_create): Init it.
139 (elf32_hppa_check_relocs): Track dynamic relocs needed for local
140 syms on a per-section basis as we do for globals.
141 (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
142 (allocate_dynrelocs): Warning fix.
143 (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
144 section has been discarded.
145 (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
147 * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
148 (elf_i386_link_hash_table_create): Init it.
149 (elf_i386_check_relocs): Track dynamic relocs needed for local
150 syms on a per-section basis as we do for globals.
151 (elf_i386_gc_sweep_hook): Update for local_dynrel change.
153 (allocate_dynrelocs): Warning fix.
154 (elf_i386_size_dynamic_sections): Don't allocate relocs when
155 section has been discarded.
156 (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
158 * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
159 (elf_s390_link_hash_table_create): Init it.
160 (elf_s390_check_relocs): Track dynamic relocs needed for local
161 syms on a per-section basis as we do for globals.
162 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
164 (allocate_dynrelocs): Warning fix.
165 (elf_s390_size_dynamic_sections): Don't allocate relocs when
166 section has been discarded.
167 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
169 * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
170 (ppc64_link_hash_table_create): Init it.
171 (ppc64_elf_check_relocs): Track dynamic relocs needed for local
172 syms on a per-section basis as we do for globals.
173 (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
174 (allocate_dynrelocs): Call the correct record_dynamic_dymbol
175 function. Warning fix.
176 (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
177 section has been discarded.
178 (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
180 * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
181 (elf_s390_link_hash_table_create): Init it.
182 (elf_s390_check_relocs): Track dynamic relocs needed for local
183 syms on a per-section basis as we do for globals.
184 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
186 (allocate_dynrelocs): Warning fix.
187 (elf_s390_size_dynamic_sections): Don't allocate relocs when
188 section has been discarded.
189 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
192 2001-11-08 Martin Schwidefsky <schwidefsky@de.ibm.com>
194 * elf32-s390: Major rework that introduces all recent changes to
195 the s390 backends. Get a closer match to elf32-i386.
196 (elf_s390_relocate_section): Make use of dynamic section short-cuts.
197 Localise vars, and delay setting. Better error reporting, replace
198 BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
199 symbol is not defined in the regular object file and tread the weak
200 definition as the normal one. Don't discard relocs for undefweak or
201 undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
202 test for avoided copy relocs. Reinstate fudge for unresolved relocs
203 in debugging sections.
204 (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy
205 reloc processing for weakdefs. Remove redundant casts and aborts.
206 Delay setting of vars until needed. Move creation of dynamic symbols
207 and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace
208 BFD_ASSERT with abort. Discard .plt entries for everything with
210 (elf_s390_check_relocs): Don't allocate space for dynamic relocs,
211 .got or .relgot here but do it in allocate_dynrelocs. Reference count
212 possible .plt and .got entries. Don't test input section SEC_READONLY
213 here to try to avoid copy relocs, and keep dyn_relocs regardless of
214 ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of
215 variables until needed. Remove separate switch stmt for creating .got
216 section. Initialise local_got_refcounts to 0. Cache pointer to
217 "sreloc" section in elf_section_data. Tweak condition under which .got
218 created. Report files with bad relocation section names.
219 (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
220 have been forced local. Use same test to decide if we can use a
221 relative reloc for got as elf_s390_relocate_section. Expand SHN_UNDEF
222 comment. Move expressions out of function calls. Replace BFD_ASSERT
224 (elf_s390_finish_dynamic_sections): Migrate common code out of switch
225 statement. Replace BFD_ASSERT with abort.
226 (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
227 to "ibfd". Allocate space for local dyn relocs. Use DF_TEXTREL flag
228 instead of looking up section names for DT_TEXTREL. Replace
229 BFD_ASSERT with abort. Zero out the dynamic allocated content space.
230 Add a comment to remind us that one day this ought to be fixed.
231 (struct elf_s390_link_hash_entry): Rename "root" to "elf".
232 (struct elf_s390_link_hash_table): Likewise.
233 (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
234 rid of unnecessary casts.
235 (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
236 Remove "section" field.
237 (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
238 Reference count possible .plt entries. Don't deallocate .got and
240 (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
242 (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
244 (elf_s390_discard_copies): Delete.
245 (elf_s390_link_hash_traverse): Delete.
246 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
247 rather than gc variety).
248 (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
249 srelplt, sdynbss, srelbss fields.
250 (elf_s390_link_hash_table_create): Init them.
251 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
252 (allocate_dynrelocs): New function.
253 (create_got_section): New function.
254 (elf_backend_can_refcount): Define.
255 (elf_backend_copy_indirect_symbol): Define.
256 (elf_s390_copy_indirect_symbol): New function.
257 (elf_s390_create_dynamic_sections): New function.
258 (readonly_dynrelocs): New function.
259 * elf64-s390.c: Likewise.
261 2001-11-07 Jakub Jelinek <jakub@redhat.com>
263 * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
264 (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
265 (elf-strtab.lo): Add rule.
266 * Makefile.in: Rebuilt.
267 * configure.in (elf): Add elf-strtab.lo.
268 * configure: Rebuilt.
269 * elf-bfd.h (elf_strtab_hash): Forward declare.
270 (struct elf_link_hash_table): Change dynstr type to
271 struct elf_strtab_hash *.
272 (struct elf_obj_tdata): Change strtab_ptr type to
273 struct elf_strtab_hash *.
274 (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
275 _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
276 _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
277 _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
278 _bfd_elf_strtab_finalize): New prototypes.
279 * elf-strtab.c: New file.
280 * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
281 and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
282 Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
283 when forcing dynamic symbol to local.
284 (elf_link_create_dynamic_sections): Call
285 _bfd_elf_strtab_init instead of elf_stringtab_init.
286 (elf_link_record_local_dynamic_symbol): Likewise, change
287 dynstr type. Use _bfd_elf_strtab functions instead of
288 _bfd_stringtab calls.
289 (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
290 _bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
291 call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
292 (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
293 (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
294 dynamic symbol to local.
295 (elf_link_assign_sym_version): Likewise.
296 (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
298 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
299 type. Call _bfd_elf_strtab functions instead of
300 _bfd_stringtab functions.
301 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
302 * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
303 (elf_fake_sections): Likewise.
304 (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
305 on shstrtab hash table, call _bfd_elf_strtab_addref on each section
306 name in the output. Call _bfd_elf_strtab_finalize and
307 use _bfd_elf_strtab_offset to finalize sh_name section header fields.
308 (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
309 instead of _bfd_stringtab_size.
310 (prep_headers): Change shstrtab type.
311 Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
313 2001-11-07 Alan Modra <amodra@bigpond.net.au>
315 * elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
316 bad symtab segfault. Formatting and warning fixes. Improve
317 error message for internationalisation.
319 2001-11-06 H.J. Lu (hjl@gnu.org)
321 * elflink.h (elf_link_input_bfd): Complain about relocs against
324 2001-11-03 Alan Modra <amodra@bigpond.net.au>
326 * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
328 2001-11-02 H.J. Lu <hjl@gnu.org>
330 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
331 dynamic relocation for symbols defined in regular objects when
332 creating executables.
334 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
336 * configure.in (ALL_LINGUAS): Add "fr".
337 * configure: Regenerate.
338 * po/fr.po: New file.
340 * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
342 2001-11-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
344 * som.c (setup_sections): Initialize subspace_sections.
346 2001-11-02 H.J. Lu (hjl@gnu.org)
348 * coffgen.c (coff_object_p): Return 0 if the header is too big.
350 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
352 * elfcore.h (elf_core_file_p): Preserve and clear abfd section
353 information. Save bfd arch and mach values. Restore on error.
355 2001-11-02 Alan Modra <amodra@bigpond.net.au>
357 * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
358 (allocate_PIC_calls): New function.
359 (allocate_dynrelocs): Don't allocate pic_call plt entries here.
360 (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
361 (elf32_hppa_finish_dynamic_symbol): Remove dead code.
363 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
365 * elf32-cris.c (cris_elf_grok_prstatus): New function.
366 (cris_elf_grok_psinfo): New function.
367 (elf_backend_grok_prstatus): Define.
368 (elf_backend_grok_psinfo): Define.
370 2001-11-01 Alan Modra <amodra@bigpond.net.au>
372 * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
375 2001-10-31 Chris Demetriou <cgd@demetriou.com>
377 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
378 relocations properly.
380 2001-10-31 H.J. Lu <hjl@gnu.org>
382 * elflink.h (elf_link_output_extsym): Don't clear the visibility
383 field for relocateable.
385 2001-11-01 Alan Modra <amodra@bigpond.net.au>
387 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
388 .plt relocs in DT_RELASZ.
390 2001-10-29 NIIBE Yutaka <gniibe@m17n.org>
392 * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
395 2001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
397 * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
399 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
401 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
402 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
403 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
404 Regenerate dependencies.
405 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
406 * config.bfd: [BFD64] (mmix-*-*): New case.
407 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
408 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
409 (bfd_mmix_arch): Declare.
410 (bfd_archures_list): Add bfd_mmix_arch.
411 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
412 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
413 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
415 * reloc.c: Add MMIX relocations.
416 * bfd.c (struct _bfd, tdata): Add mmo_data.
417 * Makefile.in: Regenerate.
418 * configure: Regenerate.
419 * libbfd.h: Regenerate.
420 * bfd-in2.h: Regenerate.
421 * configure: Rebuild.
423 2001-10-30 Richard Earnshaw (rearnsha@arm.com)
425 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
426 p_paddr of the segment that contains it.
427 (copy_private_bfd_data): If the LMA for a segment is known, use it
428 for matching sections to segments.
429 (assign_file_positions_for_segments): Use the LMA when adjusting
430 for inter-section alignment padding.
432 2001-10-29 Kazu Hirata <kazu@hxi.com>
434 * README: Fix a typo.
436 2001-10-24 Richard Henderson <rth@redhat.com>
438 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
439 timestamp to time_t for ctime.
441 2001-10-24 Hans-Peter Nilsson <hp@axis.com>
443 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
444 unsigned, increasing index.
446 2001-10-23 H.J. Lu <hjl@gnu.org>
448 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
449 m != NULL before accessing it.
451 2001-10-23 Alan Modra <amodra@bigpond.net.au>
453 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
454 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
455 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
457 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
458 (hppa_link_hash_newfunc): Likewise.
459 (elf32_hppa_finish_dynamic_symbol): Likewise.
460 (allocate_dynrelocs): Always allocate .got relocs if shared.
461 (elf32_hppa_relocate_section): Output them too. Similarly
462 consolidate .plt reloc code, and no longer initialise .plt
463 when a reloc is output.
464 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
465 when no reloc is output.
467 From Herbert Xu <herbert@gondor.apana.org.au>
468 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
469 unreachable branches.
471 2001-10-22 H.J. Lu <hjl@gnu.org>
473 * configure.in (WIN32LIBADD): Use -L../libiberty for
475 * configure: Rebuild.
477 2001-10-21 H.J. Lu <hjl@gnu.org>
479 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
480 if shared library is enabled only for Linux hosts.
481 * configure: Rebuild.
483 2001-10-21 H.J. Lu <hjl@gnu.org>
485 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
486 ../libiberty/Makefile instead of $enable_shared.
487 * configure: Rebuild.
489 2001-10-21 H.J. Lu <hjl@gnu.org>
491 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
494 2001-10-20 H.J. Lu <hjl@gnu.org>
496 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
497 if shared library is enabled.
498 * configure: Rebuild.
500 2001-10-20 H.J. Lu <hjl@gnu.org>
502 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
504 2001-10-19 H.J. Lu <hjl@gnu.org>
506 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
509 2001-10-18 H.J. Lu <hjl@gnu.org>
511 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
512 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
514 2001-10-18 Jakub Jelinek <jakub@redhat.com>
516 * section.c (_bfd_strip_section_from_output): Don't count
517 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
519 2001-10-17 Alan Modra <amodra@bigpond.net.au>
521 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
522 Elf_Internal_Shdr.contents now that it's no longer a PTR.
523 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
524 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
525 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
526 * elf32-sh.c (sh_elf_relax_section): Likewise.
527 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
528 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
529 * elf.c (setup_group): Warning fixes.
530 * elflink.h (elf_link_sort_relocs): Likewise.
531 * pdp11.c (slurp_reloc_table): Likewise.
533 2001-10-16 Jeff Holcomb <jeffh@redhat.com>
535 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
538 2001-10-15 H.J. Lu <hjl@gnu.org>
540 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
541 for relocations against discarded link-once section.
543 2001-10-15 Alan Modra <amodra@bigpond.net.au>
545 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
546 bfd_reloc_outofrange and similar errors.
548 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
549 rather than ind->weakdef.
550 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
551 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
552 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
553 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
554 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
556 2001-10-15 Alan Modra <amodra@bigpond.net.au>
557 H.J. Lu <hjl@gnu.org>
559 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
560 counts for aliases instead of aborting.
561 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
562 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
564 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
565 to -1 for non-function symbols.
566 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
567 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
568 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
569 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
570 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
571 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
572 plt.offset instead of plt.refcount when setting to -1.
574 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
576 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
577 like R_ARM_PC24. Include reloc number in error message about
580 2001-10-10 Jakub Jelinek <jakub@redhat.com>
582 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
583 relocations against the same symbol in .rel{,a}.dyn section.
585 2001-10-10 Kazu Hirata <kazu@hxi.com>
587 * aout-encap.c: Fix comment typos.
589 * archive.c: Likewise.
591 * coff64-rs6000.c: Likewise.
592 * coffcode.h: Likewise.
593 * coffgen.c: Likewise.
594 * cofflink.c: Likewise.
595 * coff-mips.c: Likewise.
597 * elf32-m32r.c: Likewise.
598 * libcoff-in.h: Likewise.
599 * libecoff.h: Likewise.
600 * libxcoff.h: Likewise.
601 * nlm32-i386.c: Likewise.
603 * section.c: Likewise.
606 * bfd-in2.h: Regenerate.
607 * libcoff.h: Likewise.
609 2001-10-10 Alan Modra <amodra@bigpond.net.au>
611 * elf.c (elf_map_symbols): Don't create new section symbols; Use
612 existing section syms. Update comments.
613 (copy_private_bfd_data): Formatting fixes.
614 (elfcore_grok_win32pstatus): Likewise.
615 (swap_out_syms): Likewise. Remove unnecessary level of braces.
617 2001-10-09 Alan Modra <amodra@bigpond.net.au>
619 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
621 (elf_group_name): Define.
622 (elf_next_in_group): Define.
623 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
624 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
625 first member section; Instead use elf_next_in_group.
626 (bfd_section_from_shdr): Likewise.
627 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
629 2001-10-09 Alan Modra <amodra@bigpond.net.au>
631 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
632 "next_in_group". Fix gp and gp_size comments.
633 * elf.c (union elf_internal_group): New.
634 (setup_group): New function.
635 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
636 Call setup_group for SHF_GROUP sections.
637 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
638 (elf_fake_sections): Set header type for SEC_GROUP, and header
639 flags for sections in a group.
640 (set_group_contents): New function.
641 (_bfd_elf_compute_section_file_positions): Call it.
642 (assign_section_numbers): Set sh_link for SHT_GROUP.
644 * elflink.h (gc_mark_hook): Handle section groups.
645 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
646 * section.c (SEC_GROUP): Define.
647 (struct sec): Comment fixes.
648 * bfd-in2.h: Regenerate.
650 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
651 out of function args.
652 (_bfd_elf_canonicalize_reloc): Similarly.
653 (_bfd_elf_get_symtab): Here too.
654 (_bfd_elf_canonicalize_dynamic_symtab): And here.
655 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
656 bfd_bread, and remove unnecessary cast.
658 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
660 * bfd/config.bfd (targ_cpu): Add arm9e-*-elf.
662 2001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
664 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
667 2001-10-06 Alan Modra <amodra@bigpond.net.au>
669 * bfd.c (bfd_assert): Report bfd version.
670 (_bfd_abort): Likewise.
672 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
673 section sym values. Instead replace any relocs against them with
674 relocs against STN_UNDEF, which has a zero value.
676 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
679 2001-10-05 Jeff Law <law@redhat.com>
681 * som.h (som_exec_data): New field "version_id".
682 * som.c (som_object_setup): Record the version_id if it
684 (som_prep_headers): Do not initialize version_id here.
685 (som_finish_writing): Initialize version_id here.
687 2000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
689 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
690 according to the MIPS/SGI ELF64 ABI Draft.
691 (mips_elf_sort_hash_table): Typo.
693 2001-10-04 Alan Modra <amodra@bigpond.net.au>
695 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
697 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
698 copying flags if this is a weakdef.
700 2001-10-04 Alan Modra <amodra@bigpond.net.au>
702 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
705 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
706 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
707 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
709 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
710 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
711 backends we configure. Run "make dep-am".
712 (install-data-local): Install symcat.h.
713 * dep-in.sed: Remove symcat.h from dependencies.
714 * Makefile.in: Regenerate.
716 2001-10-03 Vassili Karpov <malc@pulsesoft.com>
718 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
720 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
722 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
723 (elf_backend_default_use_rela_p): New define.
725 2001-10-03 Alan Modra <amodra@bigpond.net.au>
727 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
730 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
731 * configure: Regenerate.
732 * Makefile.am (BFD_H_FILES): Add version.h.
733 * Makefile.in: Regenerate.
734 * po/SRC-POTFILES.in: Regenerate.
736 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
737 elf_backend_copy_indirect_symbol so that backend has a chance to
738 copy other necessary fields.
739 * elf-bfd.h (struct elf_backend_data): Update description of
740 elf_backend_copy_indirect_symbol.
741 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
742 copying flags if this is a weakdef.
743 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
744 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
745 than bfd_link_hash_lookup.
746 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
747 reloc processing for weakdefs.
748 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
749 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
751 2001-10-02 Alan Modra <amodra@bigpond.net.au>
753 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
754 result of ELF64_R_TYPE to enum before using in a switch.
755 (ppc64_elf_gc_mark_hook): Likewise.
756 (ppc64_elf_gc_sweep_hook): Likewise.
757 (ppc64_elf_reloc_type_class): Likewise.
759 2001-10-02 Alan Modra <amodra@bigpond.net.au>
761 * version.h: New file.
762 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
763 (BFD_VERSION_DATE): Define.
764 (BFD_VERSION_STRING): Define.
765 * configure.in: AC_SUBST bfd_version, bfd_version_date and
767 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
768 * bfd-in2.h: Regenerate.
769 * configure: Regenerate.
770 * Makefile.am: Run "make dep-am".
771 * Makefile.in: Regenerate.
773 * bfd-in.h: Include "symcat.h".
774 (CONCAT4): Redefine as for old CAT4.
775 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
776 Add warning regarding whitespace.
777 * aout-cris.c: Likewise.
778 * aout-ns32k.c: Likewise.
779 * aout-sparcle.c: Likewise.
780 * aout-tic30.c: Likewise.
782 * armnetbsd.c: Likewise.
783 * demo64.c: Likewise.
784 * elf-bfd.h: Likewise.
785 * gen-aout.c: Likewise.
786 * host-aout.c: Likewise.
787 * hp300bsd.c: Likewise.
788 * hp300hpux.c: Likewise.
789 * i386aout.c: Likewise.
790 * i386bsd.c: Likewise.
791 * i386dynix.c: Likewise.
792 * i386freebsd.c: Likewise.
793 * i386linux.c: Likewise.
794 * i386lynx.c: Likewise.
795 * i386mach3.c: Likewise.
796 * i386netbsd.c: Likewise.
797 * libaout.h: Likewise.
798 * m68k4knetbsd.c: Likewise.
799 * m68klinux.c: Likewise.
800 * m68klynx.c: Likewise.
801 * m68knetbsd.c: Likewise.
802 * m88kmach3.c: Likewise.
803 * mipsbsd.c: Likewise.
804 * newsos3.c: Likewise.
805 * ns32knetbsd.c: Likewise.
806 * pc532-mach.c: Likewise.
808 * riscix.c: Likewise.
809 * sparclinux.c: Likewise.
810 * sparclynx.c: Likewise.
811 * sparcnetbsd.c: Likewise.
813 * targets.c: Likewise.
814 * vaxnetbsd.c: Likewise.
815 * vms-hdr.c: Likewise.
817 2001-10-01 Alan Modra <amodra@bigpond.net.au>
819 * bfd-in.h: Remove comments regarding generated files.
820 * libbfd-in.h: Likewise.
821 * libcoff-in.h: Likewise.
822 * bfd-in2.h: Regenerate.
823 * libbfd.h: Likewise.
824 * libcoff.h: Likewise.
826 2001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
827 Hans-Peter Nilsson <hp@bitrange.com>
829 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
830 partial_inplace, matching assembler output. Set src_mask to
832 (sh_elf_relocate_section): Delete misplaced comment.
833 For relocatable linking against section symbol, call
834 _bfd_relocate_contents for partial_inplace relocs and adjust
835 rel->r_addend for others.
836 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
837 bfd_get_32, not at rel->r_addend.
839 2001-09-30 Alan Modra <amodra@bigpond.net.au>
841 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
842 the old dir refcount, so we indirectly set them to init_refcount.
843 Short-circuit asserts when we've just verified they are true.
845 2001-09-29 Alan Modra <amodra@bigpond.net.au>
847 * section.c (struct sec): Remove kept_section.
848 (STD_SECTION): Remove kept_section initialisation.
849 (bfd_make_section_anyway): Here too.
850 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
851 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
852 * elflink.h (elf_link_input_bfd): Set discarded link-once section
853 symbols to zero, and remove all code involved with kept_section
854 and tracking section symbol values.
855 * bfd-in2.h: Regenerate.
856 * configure.in: Bump version number.
857 * configure: Regenerate.
859 2001-09-29 Alan Modra <amodra@bigpond.net.au>
861 * elf64-ppc.c (struct ppc_dyn_relocs): New.
862 (IS_ABSOLUTE_RELOC): Define.
863 (struct ppc_link_hash_entry): New.
864 (struct ppc_link_hash_table): New.
865 (ppc_hash_table): Define.
866 (link_hash_newfunc): New function.
867 (ppc64_elf_link_hash_table_create): New function.
868 (create_got_section): New function.
869 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
870 pointers to our dynamic sections in hash table.
871 (ppc64_elf_copy_indirect_symbol): New function.
872 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
873 dynamic sections. Localise vars. Modify code for refcounts
874 starting from zero. Don't allocate here, or force symbols dynamic.
875 Don't copy all relocs if shared, select ones we need. Add code
876 to track possible copy relocs for non-shared link.
877 (ppc64_elf_gc_mark_hook): Update comment.
878 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
879 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
880 code for reference counting garbage collection. Don't create .plt
881 entries for functions that don't comply with ABI naming convention,
882 and don't allocate .plt space here. Use short-cuts to dynamic
883 sections. If possible, keep dynamic relocations instead of using
884 copy relocs. Remove confused comments.
885 (ppc_adjust_dynindx): Delete.
886 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
887 (allocate_dynrelocs): New function.
888 (readonly_dynrelocs): New function.
889 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
890 space here, and call allocate_dynrelocs to allocate space for
891 global .plt, .got and reloc sections. Use short-cuts to dynamic
892 sections. Call readonly_dynrelocs to determine whether we need
893 DT_TEXTREL. Don't generate section symbols here, the generic
894 ELF linker code does it for us.
895 (ppc64_elf_final_link): Call regular ELF backend linker rather than
896 gc variety, since we do our own .got handling.
897 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
898 dynamic section short-cuts. Localise vars, and delay setting.
899 Handle unknown relocs in main switch statement. Replace ugly
900 complicated tests for unresolvable relocs with a simple direct
901 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
902 before allowing an undefined sym in a shared lib. Do R_*_DS tests
903 after main switch, when we've set addend. Do non-addend insn
904 tweaks before main swithc. Ignore input_section->vma when
905 calculating reloc offsets as it's always zero. Rewrite dynamic
906 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
907 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
908 of dynamic section short-cuts. Reorganise .plt handling code.
909 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
910 Move expressions out of swap_reloca_out function calls.
911 (ppc64_elf_reloc_type_class): New function.
912 (ppc64_elf_info_to_howto): Move common expression to local var.
913 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
914 of dynamic section short-cuts. Don't fiddle with section syms
915 here as the ELF linker does it for us.
916 (elf_backend_can_refcount): Define.
917 (bfd_elf64_bfd_link_hash_table_create): Define.
918 (elf_backend_copy_indirect_symbol): Define.
919 (elf_backend_reloc_type_class): Define.
920 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
922 2001-09-29 Alan Modra <amodra@bigpond.net.au>
924 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
925 (struct elf_backend_data): Add can_refcount.
926 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
927 got.refcount and plt.refcount from init_refcount.
928 (_bfd_elf_link_hash_table_init): Set up init_refcount.
929 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
930 rather than got/plt.offset, and test for <= 0 rather than -1.
931 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
932 * elfxx-target.h (elf_backend_can_refcount): Define.
933 (elfNN_bed): Init can_refcount.
934 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
935 (_bfd_generic_link_hash_newfunc): Likewise.
936 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
938 (elf_backend_can_refcount): Define.
939 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
941 (elf32_hppa_copy_indirect_symbol): Make static to agree with
943 (elf_backend_can_refcount): Define.
944 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
946 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
947 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
948 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
949 (elf_backend_can_refcount): Define.
950 (elf_i386_copy_indirect_symbol): Make static to agree with
951 prototype. Formatting fix.
952 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
954 (elf_backend_can_refcount): Define.
955 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
957 (elf_backend_can_refcount): Define.
958 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
960 (elf_backend_can_refcount): Define.
961 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
963 (elf_backend_can_refcount): Define.
964 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
966 (elf_backend_can_refcount): Define.
968 * som.c (som_write_symbol_strings): Cast current_offset in
969 bfd_seek call to match param type.
971 2001-09-28 J. Brobecker <brobecker@gnat.com>
973 * som.c (som_write_symbol_strings): Fix incorrect type of
974 current_offset to match the function definition. Fixes a build
975 failure on HPUX-11.00.
977 2001-09-28 Richard Henderson <rth@redhat.com>
979 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
980 SEC_MERGE, SEC_STRINGS.
982 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
983 * bfd-in2.h: Rebuild.
985 2001-09-28 Alan Modra <amodra@bigpond.net.au>
987 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
988 reloc code using x86_64_reloc_map.
990 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
991 no longer allocate here. Localise some vars to blocks where they
993 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
994 setting of vars until needed.
995 (allocate_dynrelocs): Don't create a .plt entry without a reloc
996 when symbol visibilty makes a function local.
997 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
998 swap_reloca_out function calls.
999 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
1000 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1003 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1004 no longer allocate here. Localise some vars to blocks where they
1005 are used. Remove separate switch stmt for creating .got sec.
1006 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
1007 redundant casts and aborts. Delay setting of vars until needed.
1008 (allocate_dynrelocs): Remove redundant casts and aborts.
1009 (elf_i386_size_dynamic_sections): Move comment.
1010 (elf_i386_finish_dynamic_symbol): Move expressions out of function
1012 (elf_i386_relocate_section): Likewise. Comment typo fix.
1013 (elf_i386_finish_dynamic_sections): Migrate common code out of
1015 (elf_backend_* defines): Sort.
1017 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1018 without a reloc when symbol visibilty makes a function local.
1020 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
1022 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1023 conflicting float flags.
1025 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1027 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1028 (elf_backend_copy_indirect_symbol): Define.
1029 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1030 (struct elf_i386_link_hash_table): Likewise.
1031 (link_hash_newfunc): Get rid of unnecessary casts.
1032 (elf_i386_link_hash_table_create): Likewise.
1033 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1034 Don't test input section SEC_READONLY here to try to avoid copy
1035 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1036 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1037 here to properly test whether we need copy relocs. Do so for weak
1040 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1041 (elf_backend_copy_indirect_symbol): Define.
1042 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1043 (stub_hash_newfunc): Get rid of unnecessary casts.
1044 (hppa_link_hash_newfunc): Likewise.
1045 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1046 Don't test input section SEC_READONLY here to try to avoid copy
1047 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1048 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1049 here to properly test whether we need copy relocs. Do so for weak
1052 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1054 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1055 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1056 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1058 2001-09-25 Jakub Jelinek <jakub@redhat.com>
1060 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1063 2001-09-25 H.J. Lu <hjl@gnu.org>
1065 * bfd-in2.h: Regenerated.
1067 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1069 * elf32-i386.c: Add comment re linker function names and ordering.
1070 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1071 (elf_i386_grok_prstatus): Move before linker functions.
1072 (elf_i386_grok_psinfo): Likewise.
1073 (elf_i386_fake_sections): Move so that functions are ordered.
1074 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
1076 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1078 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
1081 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
1082 code handling this option.
1083 (LONG_BRANCH_VIA_PLT): Likewise.
1084 (RELATIVE_DYNRELOCS): Define as zero.
1085 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
1086 "pc_count" fields. Remove "section" field.
1087 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
1088 (elf32_hppa_check_relocs): Don't allocate space for dynamic
1089 relocs here. Instead, record all needed dynamic relocs via
1090 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
1091 in elf_section_data.
1092 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1093 (allocate_plt_and_got_and_discard_relocs): Rename to
1094 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1095 (readonly_dynrelocs): New function.
1096 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
1097 Call readonly_dynrelocs to determine need for DT_TEXTREL.
1098 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1099 (elf32_hppa_relocate_section): Make use of cached sreloc.
1100 (elf32_hppa_reloc_type_class): New function.
1101 (elf_backend_reloc_type_class): Define.
1103 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1105 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
1106 and "sreloc" fields.
1107 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
1108 "pc_count" fields. Remove "section" field.
1109 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
1110 allocate space for dynamic relocs here. Instead, record all
1111 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
1112 pointer to "sreloc" section in elf_section_data.
1113 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1114 (allocate_plt_and_got_and_discard_relocs): Rename to
1115 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1116 (readonly_dynrelocs): New function.
1117 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
1118 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1119 (elf_i386_relocate_section): Make use of cached sreloc.
1121 2001-09-24 Alan Modra <amodra@bigpond.net.au>
1123 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
1124 reloc rather than just the type.
1125 (_bfd_elf_reloc_type_class): Likewise.
1126 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1127 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
1128 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
1129 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
1130 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
1131 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
1132 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
1133 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
1134 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
1135 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
1136 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
1137 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
1138 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
1139 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
1140 * elflink.h: Formatting fixes.
1141 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
1142 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
1143 o->contents to PTR. Update call to elf_backend_reloc_type_class.
1145 2001-09-22 John Reiser <jreiser@BitWagon.com>
1147 * elfcode.h (elf_object_p): Allow for no section header at all in
1148 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
1150 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1152 * elfxx-ia64.c: Fix compile time warning messages.
1153 * coff-mcore.c: Fix compile time warning messages.
1154 * coff-ppc.c: Fix compile time warning messages.
1155 * coffcode.h: Fix compile time warning messages.
1156 * elf32-mips.c: Fix compile time warning messages.
1157 * elf64-alpha.c: Fix compile time warning messages.
1158 * libbfd.c: Fix compile time warning messages.
1159 * bfd-in2.h: Regenerate.
1161 2001-09-21 Alan Modra <amodra@bigpond.net.au>
1163 * Makefile.am: Run "make dep-am".
1164 * Makefile.in: Regenerate.
1166 * aoutx.h: Formatting fixes.
1167 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
1169 * linker.c: Replace bfd_get_filename with bfd_archive_filename
1172 2001-09-21 Alan Modra <amodra@bigpond.net.au>
1174 * bfd.c (bfd_archive_filename): New function.
1175 * bfd-in2.h: Regenerate.
1176 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
1177 in error messages where the bfd is an input bfd.
1178 * aout-cris.c: Likewise.
1179 * coff-arm.c: Likewise.
1180 * coff-mcore.c: Likewise.
1181 * coff-ppc.c: Likewise.
1182 * coff-rs6000.c: Likewise.
1183 * coff-sh.c: Likewise.
1184 * coff-tic54x.c: Likewise.
1185 * coff-tic80.c: Likewise.
1186 * coff64-rs6000.c: Likewise.
1187 * coffcode.h: Likewise.
1188 * coffgen.c: Likewise.
1189 * cofflink.c: Likewise.
1190 * ecofflink.c: Likewise.
1191 * elf-hppa.h: Likewise.
1193 * elf32-arm.h: Likewise.
1194 * elf32-cris.c: Likewise.
1195 * elf32-gen.c: Likewise.
1196 * elf32-hppa.c: Likewise.
1197 * elf32-i370.c: Likewise.
1198 * elf32-i386.c: Likewise.
1199 * elf32-m32r.c: Likewise.
1200 * elf32-mcore.c: Likewise.
1201 * elf32-mips.c: Likewise.
1202 * elf32-ppc.c: Likewise.
1203 * elf32-s390.c: Likewise.
1204 * elf32-sh.c: Likewise.
1205 * elf32-sparc.c: Likewise.
1206 * elf32-v850.c: Likewise.
1207 * elf64-alpha.c: Likewise.
1208 * elf64-gen.c: Likewise.
1209 * elf64-ppc.c: Likewise.
1210 * elf64-s390.c: Likewise.
1211 * elf64-sparc.c: Likewise.
1212 * elf64-x86-64.c: Likewise.
1213 * elflink.h: Likewise.
1214 * elfxx-ia64.c: Likewise.
1217 * libbfd.c: Likewise.
1218 * pdp11.c: Likewise.
1219 * pe-mips.c: Likewise.
1220 * peicode.h: Likewise.
1222 * xcofflink.c: Likewise.
1224 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
1226 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
1229 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
1232 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
1233 Consolidate error messages, and split long messages to two lines.
1235 2001-09-20 John Reiser <jreiser@BitWagon.com>
1237 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
1238 and info->allow_shlib_undefined.
1239 * elf32-cris.c: Likewise.
1240 * elf32-hppa.c: Likewise.
1241 * elf32-m68k.c: Likewise.
1242 * elf32-mips.c: Likewise.
1243 * elf32-ppc.c: Likewise.
1244 * elf32-s390.c: Likewise.
1245 * elf32-sh.c: Likewise.
1246 * elf32-sparc.c: Likewise.
1247 * elf64-alpha.c: Likewise.
1248 * elf64-hppa.c: Likewise.
1249 * elf64-ppc.c: Likewise.
1250 * elf64-s390.c: Likewise.
1251 * elf64-sparc.c: Likewise.
1252 * elf64-x86-64.c: Likewise.
1253 * elfxx-ia64.c: Likewise.
1255 2001-09-18 Bruno Haible <haible@clisp.cons.org>
1257 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
1258 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1259 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
1260 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
1261 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
1262 (bfd_default_scan): Use ISDIGIT instead of isdigit.
1263 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
1264 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
1265 isxdigit/isdigit/islower.
1266 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
1267 (mangle_name): Use ISALNUM instead of isalnum.
1268 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1269 (scan): Use ISDIGIT instead of isdigit.
1270 * hosts/alphavms.h: Don't include <ctype.h>.
1271 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
1272 (ieee_object_p): Use TOUPPER instead of toupper.
1273 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
1274 (ihex_bad_byte): Use ISPRINT instead of isprint.
1275 * merge.c: Don't include <ctype.h>.
1276 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
1277 (oasys_write_sections): Use ISDIGIT instead of isdigit.
1278 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
1279 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1280 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
1281 (mangle_name): Use ISALNUM instead of isalnum.
1282 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
1283 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
1284 isupper/islower/isdigit.
1285 (som_decode_symclass): Use TOUPPER instead of toupper.
1286 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
1287 (srec_bad_byte): Use ISPRINT instead of isprint.
1288 (srec_scan): Use ISSPACE instead of isspace.
1289 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
1290 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
1291 * syms.c: Include "safe-ctype.h"
1292 (islower, toupper): Remove macro definitions.
1293 (bfd_decode_symclass): Use TOUPPER instead of toupper.
1294 * vms-gsd.c: Don't include <ctype.h>.
1295 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
1296 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
1298 * vms-tir.c: Don't include <ctype.h>.
1300 2001-09-18 Alan Modra <amodra@bigpond.net.au>
1302 * libbfd.c (bfd_bread): New function replacing bfd_read without
1303 redundant params. Allow reads up to (size_t) -2 in length.
1304 (bfd_bwrite): Similarly for bfd_write.
1305 (real_read): Return a size_t.
1306 (bfd_read): Call bfd_bread.
1307 (bfd_write): Call bfd_bwrite.
1308 (warn_deprecated): New function to annoy everybody.
1309 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
1310 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
1311 (bfd_read, bfd_write): Define as macro.
1312 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
1313 likewise for bfd_write. Ensure function args are correct size by
1314 using casts or local vars. In some cases, remove unnecessary
1315 casts. Formatting fixes, in some cases removing a large expression
1316 from function args by using a local var. Replace CONST with const.
1317 Modify variable types to avoid warings. Use casts to avoid
1318 warnings when using negative numbers in unsigned expressions.
1319 * aout-adobe.c: Likewise.
1320 * aout-arm.c: Likewise.
1321 * aout-cris.c: Likewise.
1322 * aout-encap.c: Likewise.
1323 * aout-ns32k.c: Likewise.
1324 * aout-target.h: Likewise.
1325 * aout-tic30.c: Likewise.
1326 * aoutf1.h: Likewise.
1327 * aoutx.h: Likewise.
1328 * archive.c: Likewise.
1329 * archures.c: Likewise.
1330 * bfd-in.h: Likewise.
1332 * binary.c: Likewise.
1334 * cache.c: Likewise.
1335 * cisco-core.c: Likewise.
1336 * coff-a29k.c: Likewise.
1337 * coff-alpha.c: Likewise.
1338 * coff-arm.c: Likewise.
1339 * coff-h8300.c: Likewise.
1340 * coff-h8500.c: Likewise.
1341 * coff-i386.c: Likewise.
1342 * coff-i860.c: Likewise.
1343 * coff-i960.c: Likewise.
1344 * coff-ia64.c: Likewise.
1345 * coff-m68k.c: Likewise.
1346 * coff-m88k.c: Likewise.
1347 * coff-mcore.c: Likewise.
1348 * coff-mips.c: Likewise.
1349 * coff-ppc.c: Likewise.
1350 * coff-rs6000.c: Likewise.
1351 * coff-sh.c: Likewise.
1352 * coff-sparc.c: Likewise.
1353 * coff-stgo32.c: Likewise.
1354 * coff-tic30.c: Likewise.
1355 * coff-tic54x.c: Likewise.
1356 * coff-tic80.c: Likewise.
1357 * coff-w65.c: Likewise.
1358 * coff-z8k.c: Likewise.
1359 * coff64-rs6000.c: Likewise.
1360 * coffcode.h: Likewise.
1361 * coffgen.c: Likewise.
1362 * cofflink.c: Likewise.
1363 * coffswap.h: Likewise.
1364 * corefile.c: Likewise.
1365 * cpu-arc.c: Likewise.
1366 * cpu-h8300.c: Likewise.
1367 * cpu-h8500.c: Likewise.
1368 * cpu-i960.c: Likewise.
1369 * cpu-ia64-opc.c: Likewise.
1370 * cpu-ns32k.c: Likewise.
1371 * cpu-pdp11.c: Likewise.
1372 * cpu-pj.c: Likewise.
1373 * cpu-sh.c: Likewise.
1374 * cpu-w65.c: Likewise.
1375 * cpu-z8k.c: Likewise.
1376 * dwarf1.c: Likewise.
1377 * dwarf2.c: Likewise.
1378 * ecoff.c: Likewise.
1379 * ecofflink.c: Likewise.
1380 * ecoffswap.h: Likewise.
1381 * elf-bfd.h: Likewise.
1382 * elf-hppa.h: Likewise.
1383 * elf-m10200.c: Likewise.
1384 * elf-m10300.c: Likewise.
1386 * elf32-arc.c: Likewise.
1387 * elf32-arm.h: Likewise.
1388 * elf32-avr.c: Likewise.
1389 * elf32-cris.c: Likewise.
1390 * elf32-fr30.c: Likewise.
1391 * elf32-gen.c: Likewise.
1392 * elf32-h8300.c: Likewise.
1393 * elf32-hppa.c: Likewise.
1394 * elf32-i370.c: Likewise.
1395 * elf32-i386.c: Likewise.
1396 * elf32-i860.c: Likewise.
1397 * elf32-m32r.c: Likewise.
1398 * elf32-m68k.c: Likewise.
1399 * elf32-mcore.c: Likewise.
1400 * elf32-mips.c: Likewise.
1401 * elf32-openrisc.c: Likewise.
1402 * elf32-pj.c: Likewise.
1403 * elf32-ppc.c: Likewise.
1404 * elf32-s390.c: Likewise.
1405 * elf32-sh-lin.c: Likewise.
1406 * elf32-sh.c: Likewise.
1407 * elf32-sparc.c: Likewise.
1408 * elf32-v850.c: Likewise.
1409 * elf64-alpha.c: Likewise.
1410 * elf64-hppa.c: Likewise.
1411 * elf64-mips.c: Likewise.
1412 * elf64-ppc.c: Likewise.
1413 * elf64-s390.c: Likewise.
1414 * elf64-sparc.c: Likewise.
1415 * elf64-x86-64.c: Likewise.
1416 * elfarm-nabi.c: Likewise.
1417 * elfcode.h: Likewise.
1418 * elfcore.h: Likewise.
1419 * elflink.c: Likewise.
1420 * elflink.h: Likewise.
1421 * elfxx-ia64.c: Likewise.
1422 * elfxx-target.h: Likewise.
1423 * format.c: Likewise.
1425 * hp300hpux.c: Likewise.
1426 * hppabsd-core.c: Likewise.
1427 * hpux-core.c: Likewise.
1428 * i386aout.c: Likewise.
1429 * i386dynix.c: Likewise.
1430 * i386linux.c: Likewise.
1431 * i386lynx.c: Likewise.
1432 * i386mach3.c: Likewise.
1433 * i386msdos.c: Likewise.
1434 * i386os9k.c: Likewise.
1437 * irix-core.c: Likewise.
1438 * libaout.h: Likewise.
1439 * libbfd-in.h: Likewise.
1440 * libbfd.c: Likewise.
1441 * libcoff-in.h: Likewise.
1442 * libecoff.h: Likewise.
1443 * libieee.h: Likewise.
1444 * libnlm.h: Likewise.
1445 * libpei.h: Likewise.
1446 * libxcoff.h: Likewise.
1447 * linker.c: Likewise.
1448 * lynx-core.c: Likewise.
1449 * m68klinux.c: Likewise.
1450 * merge.c: Likewise.
1451 * mipsbsd.c: Likewise.
1452 * netbsd-core.c: Likewise.
1454 * nlm32-alpha.c: Likewise.
1455 * nlm32-i386.c: Likewise.
1456 * nlm32-ppc.c: Likewise.
1457 * nlm32-sparc.c: Likewise.
1458 * nlmcode.h: Likewise.
1459 * nlmswap.h: Likewise.
1460 * ns32k.h: Likewise.
1461 * oasys.c: Likewise.
1462 * opncls.c: Likewise.
1463 * osf-core.c: Likewise.
1464 * pc532-mach.c: Likewise.
1465 * pdp11.c: Likewise.
1466 * pe-mips.c: Likewise.
1467 * peXXigen.c: Likewise.
1468 * peicode.h: Likewise.
1469 * ppcboot.c: Likewise.
1470 * ptrace-core.c: Likewise.
1471 * reloc.c: Likewise.
1472 * reloc16.c: Likewise.
1473 * riscix.c: Likewise.
1474 * rs6000-core.c: Likewise.
1475 * sco5-core.c: Likewise.
1476 * section.c: Likewise.
1478 * sparclinux.c: Likewise.
1479 * sparclynx.c: Likewise.
1481 * stabs.c: Likewise.
1482 * sunos.c: Likewise.
1484 * targets.c: Likewise.
1485 * tekhex.c: Likewise.
1486 * trad-core.c: Likewise.
1487 * versados.c: Likewise.
1488 * vms-gsd.c: Likewise.
1489 * vms-hdr.c: Likewise.
1490 * vms-misc.c: Likewise.
1491 * vms-tir.c: Likewise.
1494 * xcofflink.c: Likewise.
1495 * bfd-in2.h: Regenerate.
1496 * libbfd.h: Regenerate.
1497 * libcoff.h: Regenerate.
1499 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
1500 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
1501 (ufile_ptr): Define.
1502 (bfd_tell): Return a ufile_ptr.
1503 * libbfd.c (bfd_tell): Likewise.
1504 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
1506 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
1507 * aoutf1.h: Likewise.
1509 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
1510 larger than unsigned long can represent.
1512 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
1513 size overflows size_t.
1514 (bfd_realloc): Likewise.
1515 (bfd_zmalloc): Likewise.
1516 * opncls.c (bfd_alloc): Likewise.
1517 (bfd_zalloc): Likewise.
1518 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
1519 (bfd_alloc, bfd_zalloc): Update.
1521 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
1523 (bfd_get_signed_8): Likewise.
1524 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
1525 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
1526 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
1527 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
1528 * libaout.h: Likewise define and use here.
1529 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
1530 * aout-arm.c: Likewise.
1531 * aout-encap.c: Likewise.
1532 * aout-ns32k.c: Likewise.
1533 * aout-tic30.c: Likewise.
1534 * aoutf1.h: Likewise.
1535 * aoutx.h: Likewise.
1537 * coff-alpha.c: Likewise.
1538 * coff-h8300.c: Likewise.
1539 * coff-h8500.c: Likewise.
1540 * coff-i960.c: Likewise.
1541 * coff-ia64.c: Likewise.
1542 * coff-m88k.c: Likewise.
1543 * coff-mips.c: Likewise.
1544 * coff-ppc.c: Likewise.
1545 * coff-rs6000.c: Likewise.
1546 * coff-sh.c: Likewise.
1547 * coff-sparc.c: Likewise.
1548 * coff-stgo32.c: Likewise.
1549 * coff-tic30.c: Likewise.
1550 * coff-tic80.c: Likewise.
1551 * coff-w65.c: Likewise.
1552 * coff-z8k.c: Likewise.
1553 * coff64-rs6000.c: Likewise.
1554 * coffgen.c: Likewise.
1555 * cofflink.c: Likewise.
1556 * coffswap.h: Likewise.
1557 * ecoff.c: Likewise.
1558 * ecoffswap.h: Likewise.
1560 * elf32-mips.c: Likewise.
1561 * elf64-mips.c: Likewise.
1562 * hp300hpux.c: Likewise.
1563 * i386dynix.c: Likewise.
1564 * i386lynx.c: Likewise.
1565 * i386msdos.c: Likewise.
1566 * i386os9k.c: Likewise.
1567 * libpei.h: Likewise.
1568 * nlm32-alpha.c: Likewise.
1569 * nlm32-i386.c: Likewise.
1570 * nlm32-ppc.c: Likewise.
1571 * nlmcode.h: Likewise.
1572 * nlmswap.h: Likewise.
1573 * oasys.c: Likewise.
1574 * pdp11.c: Likewise.
1575 * pe-mips.c: Likewise.
1576 * peXXigen.c: Likewise.
1577 * peicode.h: Likewise.
1578 * riscix.c: Likewise.
1579 * sunos.c: Likewise.
1580 * xcofflink.c: Likewise.
1581 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
1582 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
1583 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
1584 equivalent H_PUT_* macro instead.
1585 (GETWORD, GETHALF, GETBYTE): Similarly.
1586 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1587 (GETWORD, GETHALF, GETBYTE): Likewise.
1588 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1590 * bfd-in.h (struct orl): Change "pos" to a union.
1591 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
1592 (bsd_write_armap): Here too.
1593 (coff_write_armap): And here.
1594 * coff-rs6000.c (xcoff_write_armap_old): And here.
1595 (xcoff_write_one_armap_big): And here.
1596 (xcoff_write_armap_big): And here.
1597 * ecoff.c (_bfd_ecoff_write_armap): And here.
1598 * elf64-mips.c (mips_elf64_write_armap): And here.
1600 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
1601 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
1602 * elf32-h8300.c (elf32_h8_mach): Likewise.
1603 * elf32-mips.c (elf_mips_mach): Likewise.
1604 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1606 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
1608 (aix386_core_vec): Typo fix.
1610 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
1611 etc. to avoid redefined macro warning.
1612 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
1613 (MY(fix_pcrel_26)): Likewise.
1614 * aout-ns32k.c (MY(put_reloc)): Likewise.
1615 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
1616 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
1617 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
1619 * aout-encap.c: Include "file", not <file> for binutils headers.
1620 (encap_object_p): Half baked attempt to fix compile errors in
1621 code dealing with "magic".
1623 * aout-ns32k.c: Include "file", not <file> for binutils headers.
1624 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
1625 bfd_vma's rather than longs.
1626 * cpu-ns32k.c (ns32k_sign_extend): Delete.
1627 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
1628 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
1630 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
1631 Use unsigned comparisons.
1632 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
1633 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
1634 (_bfd_do_ns32k_reloc_contents): Likewise.
1635 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
1636 (_bfd_ns32k_get_immediate): Likewise.
1637 (_bfd_ns32k_put_displacement): Likewise.
1638 (_bfd_ns32k_put_immediate): Likewise.
1639 (bfd_reloc_status_type): Likewise.
1641 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
1643 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
1644 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
1645 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
1647 (record_toc): Use a bfd_signed_vma for our_toc_offset.
1648 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
1649 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
1651 (_bfd_elfcore_strndup): Likewise for "dup".
1652 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
1653 "name" to avoid shadowing.
1654 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
1655 definition of "off".
1656 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1657 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
1659 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
1661 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
1663 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
1665 (elf_link_input_bfd): Likewise.
1666 (elf_bfd_final_link): Remove duplicate innermost "off" var.
1667 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
1668 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
1670 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
1671 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
1672 (sunos_write_dynamic_symbol): Remove unused vars.
1673 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
1674 innermost "directory_name" and "file_name" vars.
1675 * tekhex.c (first_phase): Rename local var "type" to "stype".
1676 (tekhex_write_object_contents): Rename innermost "s" to "sym".
1677 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
1678 doing comparison at caller.
1679 (vms_esecflag_by_name): Likewise.
1680 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
1681 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
1682 (xcoff_write_global_symbol): Rename "p" param to "inf".
1684 * cisco-core.c: Add missing prototypes.
1685 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
1686 (cisco_core_file_failing_signal): Likewise.
1687 (cisco_core_file_matches_executable_p): Likewise.
1688 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
1689 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
1690 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
1691 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
1693 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
1694 thumb_glue_size and arm_glue_size.
1695 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
1697 * coff64-rs6000.c: Group prototypes together.
1699 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
1700 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
1702 * cpu-arc.c: Add missing prototypes.
1703 * cpu-h8500.c: Likewise.
1704 * cpu-i960.c: Likewise.
1705 * cpu-pj.c: Likewise.
1706 * cpu-sh.c: Likewise.
1707 * cpu-w65.c: Likewise.
1708 * cpu-z8k.c: Likewise.
1709 * elf32-fr30.c: Likewise.
1710 * elf32-h8300.c: Likewise.
1711 * elf32-i370.c: Likewise.
1712 * hpux-core.c: Likewise.
1713 * versados.c: Likewise.
1715 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
1716 * cpu-h8500.c: Likewise.
1717 * cpu-i960.c: Likewise.
1718 * cpu-z8k.c: Likewise.
1720 * cpu-ia64-opc.c: Correct comment.
1722 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
1724 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
1726 (bfd_elf32_write_out_phdrs): Likewise.
1727 (bfd_elf64_write_out_phdrs): Likewise.
1728 (elf_linker_section_pointers): Change addend to bfd_vma.
1729 (_bfd_elf_find_pointer_linker_section): Likewise.
1730 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
1731 filepos to unsigned file_ptr.
1732 (_bfd_elfcore_strndup): Change max param to size_t.
1733 * elf.c (_bfd_elfcore_make_pseudosection): As above.
1734 (_bfd_elfcore_strndup): Likewise.
1735 (_bfd_elf_find_pointer_linker_section): Likewise.
1737 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
1738 insn and sym_value to ints.
1740 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
1742 (elfcore_read_notes): Likewise.
1744 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
1745 param from unsigned char to int.
1746 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
1747 for info_to_howto call.
1748 (add_dynamic_entry): Define macro.
1749 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
1751 * elf32-cris.c (add_dynamic_entry): Define macro.
1752 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
1754 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
1755 (elf32_h8_object_p): Likewise.
1756 (elf32_h8_merge_private_bfd_data): Likewise.
1757 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
1759 * elf32-hppa.c (add_dynamic_entry): Define macro.
1760 (elf32_hppa_size_dynamic_sections): Use it.
1761 * elf32-i370.c (add_dynamic_entry): Define macro.
1762 (i370_elf_size_dynamic_sections): Use it.
1763 (i370_noop): Make static.
1764 * elf32-i386.c (add_dynamic_entry): Define macro.
1765 (elf_i386_size_dynamic_sections): Use it.
1766 * elf32-m68k.c (add_dynamic_entry): Define macro.
1767 (elf_m68k_size_dynamic_sections): Use it.
1768 * elf32-ppc.c (add_dynamic_entry): Define macro.
1769 (ppc_elf_size_dynamic_sections): Use it.
1770 * elf32-s390.c (add_dynamic_entry): Define macro.
1771 (elf_s390_size_dynamic_sections): Use it.
1772 * elf64-alpha.c (add_dynamic_entry): Define macro.
1773 (elf64_alpha_size_dynamic_sections): Use it.
1774 * elf64-hppa.c (add_dynamic_entry): Define macro.
1775 (elf64_hppa_size_dynamic_sections): Use it.
1776 * elf64-ppc.c (add_dynamic_entry): Define macro.
1777 (ppc64_elf_size_dynamic_sections): Use it.
1778 * elf64-s390.c (add_dynamic_entry): Define macro.
1779 (elf_s390_size_dynamic_sections): Use it.
1780 * elf64-sparc.c (add_dynamic_entry): Define macro.
1781 (sparc64_elf_size_dynamic_sections): Use it.
1782 * elf64-x86-64.c (add_dynamic_entry): Define macro.
1783 (elf64_x86_64_size_dynamic_sections): Use it.
1784 * elfxx-ia64.c (add_dynamic_entry): Define macro.
1785 (elfNN_ia64_size_dynamic_sections): Use it.
1787 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
1788 (v850_elf_perform_relocation): Make "r_type" param unsigned.
1790 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
1791 false if the first malloc fails rather than going via error_return.
1793 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
1795 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
1797 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
1799 * elfxx-ia64.c (global_sym_index): Return a long.
1801 * ieee.c (get_symbol): Use int rather than char param.
1802 (ieee_slurp_sections): Move "section" var to inner blocks.
1803 (copy_expression): Don't init "value" to zero or worry about
1804 clearing to zero after using.
1805 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
1808 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
1811 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
1812 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
1814 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
1816 * pc532-mach.c (MYNSX): Delete.
1817 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
1818 (write_object_contents): Correct prototype.
1820 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
1821 than unsigned short.
1823 * section.c (bfd_set_section_contents): Remove redundant
1824 "offset < 0" test. Check that "count" doesn't overflow size_t.
1825 (bfd_get_section_contents): Likewise.
1827 * som.c (som_fixup_formats): Add missing braces.
1828 (som_reloc_addend): Pass a bfd_vma for "addend".
1830 * srec.c (srec_write_record): Pass "type" as an unsigned int.
1831 (srec_write_symbols): Remove an unnecessary var.
1833 * targets.c (_bfd_target_vector): Sort entries. Sort externs
1835 * configure.in: Sort to match. Bump version number.
1836 * configure: Regenerate.
1838 * tekhex.c (move_section_contents): Assert offset == 0.
1840 * versados.c (new_symbol_string): Constify arg.
1841 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
1842 (versados_get_symbol_info): Make static.
1843 (versados_print_symbol): Likewise.
1844 (versados_get_reloc_upper_bound): Likewise.
1845 (versados_canonicalize_reloc): Likewise.
1847 2001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
1849 * elflink.h (elf_link_input_bfd): Fix typo in error message.
1851 2001-09-17 H.J. Lu <hjl@gnu.org>
1853 * dwarf1.c (parse_die): Take a new arg for the end of the
1854 section. Return false if die is beyond the section.
1855 (parse_functions_in_unit): Pass the end of the section to
1857 (_bfd_dwarf1_find_nearest_line): Likewise.
1859 2001-09-14 Michael Rauch <mrauch@netbsd.org>
1861 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
1862 just like R_SPARC_32.
1864 2001-09-14 Kevin Lo <kevlo@openbsd.org>
1866 * configure.bfd: Add arm-openbsd target.
1868 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1870 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
1871 Add support for mips64.
1873 2001-09-13 Alexandre Oliva <aoliva@redhat.com>
1875 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
1877 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1879 * elf.c (prep_headers): Get the machine code from the elf
1881 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
1882 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
1883 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1884 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1885 * elf-arc.c (arc_elf_final_write_processing): Don't override
1886 e_machine, it's now properly set in prep_headers.
1887 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
1889 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
1890 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
1891 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
1892 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
1893 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
1894 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
1895 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
1896 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
1897 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
1898 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
1899 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
1900 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
1902 2001-09-11 Richard Henderson <rth@redhat.com>
1904 * elf64-alpha.c (elf64_alpha_section_flags): New.
1905 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
1907 2001-09-11 Richard Henderson <rth@redhat.com>
1909 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
1910 apply HINT relocations against dynamic symbols.
1912 2001-09-11 H.J. Lu <hjl@gnu.org>
1914 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
1916 2001-09-09 Richard Henderson <rth@redhat.com>
1918 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
1920 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
1921 following a call to a near function.
1923 2001-09-08 Richard Henderson <rth@redhat.com>
1925 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
1926 relocation errors. Fail gp-relative relocations against
1929 2001-09-08 Alan Modra <amodra@bigpond.net.au>
1931 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
1932 as well as DEF_DYNAMIC in test for avoided copy relocs.
1933 (allocate_plt_and_got_and_discard_relocs): Likewise.
1934 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
1935 (allocate_plt_and_got_and_discard_relocs): Likewise.
1937 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1939 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
1942 2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1944 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
1946 (mips_elf64_howto_table_rel): Likewise.
1948 2001-09-05 Tom Rix <trix@redhat.com>
1950 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
1951 and syscall symbols.
1952 (write_global_symbol) : Same.
1953 (bfd_xcoff_export_symbol): Remove unused syscall param.
1954 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
1955 bfd_xcoff_import_symbol.
1957 * bfd-in2.h : Regenerate.
1959 2001-09-04 Richard Henderson <rth@redhat.com>
1961 * elf64-alpha.c (SKIP_HOWTO): New.
1962 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
1963 Fix sizes of 16-bit mem format relocs.
1964 (elf64_alpha_reloc_map): Update to match.
1965 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
1966 (elf64_alpha_relax_without_lituse): Likewise.
1967 (elf64_alpha_check_relocs): Handle GPREL16.
1968 (elf64_alpha_relocate_section): Likewise.
1969 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
1970 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
1971 * bfd-in2.h, libbfd.h: Rebuild.
1973 2001-09-04 Jeff Law <law@redhat.com>
1975 * elf32-h8300.c (elf32_h8_relax_section): New function.
1976 (elf32_h8_relax_delete_bytes): Likewise.
1977 (elf32_h8_symbol_address_p): Likewise.
1978 (elf32_h8_get_relocated_section_contents): Likewise.
1979 (bfd_elf32_bfd_relax_section): Define.
1980 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1982 * elf32-h8300.c (special): New function.
1983 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
1985 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
1986 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
1987 Fix minor problems with 8bit and 16bit PC relative relocations.
1989 2001-09-01 Andreas Jaeger <aj@suse.de>
1991 * vms-tir.c: Add missing prototypes.
1992 * vms-hdr.c: Likewise.
1993 * vms-gsd.c: Likewise.
1994 * vms-misc.c: Likewise.
1996 2001-08-31 H.J. Lu <hjl@gnu.org>
1998 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
1999 with bad relocation.
2001 2001-08-31 Eric Christopher <echristo@redhat.com>
2002 Jason Eckhardt <jle@redhat.com>
2004 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
2005 mips32_4k and mips64.
2006 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
2007 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
2008 * bfd/cpu-mips.c: Ditto.
2009 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2010 * bfd/bfd-in2.h: Regenerate.
2012 2001-08-31 Jakub Jelinek <jakub@redhat.com>
2014 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2015 value into R_ALPHA_RELATIVE's addend.
2016 (elf64_alpha_finish_dynamic_symbol): Likewise.
2018 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
2020 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2021 recomputed addend during relocatable link if not USE_REL.
2023 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2026 2001-08-30 H.J. Lu <hjl@gnu.org>
2028 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2030 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2031 relocations for weak definitions.
2033 2001-08-30 H.J. Lu <hjl@gnu.org>
2035 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2036 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2037 * Makefile.in: Rebuild.
2039 2001-08-30 H.J. Lu <hjl@gnu.org>
2041 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2042 dynamic relocation for undefined weak symbols when creating
2043 executables. Check h->root.root.type, instead of h->root.type.
2045 2001-08-29 Joel Sherrill <joel@OARcorp.com>
2047 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2048 default from coff to elf.
2050 2001-08-29 Jeff Law <law@redhat.com>
2052 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2054 (h8_reloc_map): Similarly.
2055 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2056 Add support for PC relative relocations.
2058 * elf32-h8300.c: Put all prototypes together.
2059 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2060 (elf32_h8_final_link_relocate): New function for linker.
2061 (elf32_h8_relocate_section): Similarly.
2062 (elf_backend_relocate_section): Define.
2064 * cpu-h8300.c (h8300_scan, compatible): Prototype.
2065 (h8300_scan): Handle architecture:machine encodings typically
2066 found in linker scripts.
2067 * elf.c (prep_headers): Do not try to do H8 machine recognition
2069 * elf32-h8300.c: Add some missing prototypes.
2070 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2071 (elf32_h8_object_p): Similarly.
2073 2001-08-29 Tom Rix <trix@redhat.com>
2075 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
2076 does not follow a XTY_SD.
2078 2001-08-29 Alan Modra <amodra@bigpond.net.au>
2080 * targmatch.sed: Delete case statements.
2081 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
2084 Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
2086 * Makefile.am (elf32-h8300.lo): New target.
2087 * config.bfd (h8300*-*-elf): New case.
2088 * configure.in (bfd_elf32_h8300_vec): New case.
2089 * elf.c (prep_headers): Add case for bfd_arch_h8300.
2090 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
2091 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
2092 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
2093 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
2094 * elf32-h8300.c: New file.
2095 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2097 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
2099 * sparclynx.c: Add missing prototypes.
2100 * coff-mcore.c: Add missing prototypes.
2101 * elf32-pj.c: Add missing prototypes.
2102 * nlm32-sparc.c: Add missing prototypes.
2103 * oasys.c: Add missing prototypes.
2104 * pdp11.c: Add missing prototypes.
2105 * pe-mips.c: Add missing prototypes.
2106 * riscix.c: Add missing prototypes.
2108 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
2110 * elf32-i386.c: Add missing prototypes.
2111 * elf32-ppc.c: Likewise.
2112 * elf32-sh-lin.c: Likewise.
2113 * elfarm-nabi.c: Likewise.
2115 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
2117 * elf32-i386.c (elf_i386_grok_prstatus): New function.
2118 (elf_i386_grok_psinfo): New function.
2119 (elf_backend_grok_prstatus): Define.
2120 (elf_backend_grok_psinfo): Likewise.
2121 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
2122 (ppc_elf_grok_psinfo): New function.
2123 (elf_backend_grok_prstatus): Define.
2124 (elf_backend_grok_psinfo): Likewise.
2125 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
2126 (elf32_shlin_grok_psinfo): New function.
2127 (elf_backend_grok_prstatus): Define.
2128 (elf_backend_grok_psinfo): Likewise.
2129 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
2130 (elf32_arm_nabi_grok_psinfo): New function.
2131 (elf_backend_grok_prstatus): Define.
2132 (elf_backend_grok_psinfo): Likewise.
2134 2001-08-27 H.J. Lu <hjl@gnu.org>
2136 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
2138 (mips_elf_calculate_relocation): Create dynamic relocation for
2139 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
2142 2001-08-27 H.J. Lu <hjl@gnu.org>
2144 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
2145 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2146 (_bfd_elf32_mips_grok_prstatus): Likewise.
2147 (_bfd_elf32_mips_grok_psinfo): Likewise.
2148 (_bfd_mips_elf_hide_symbol): Make it static and cast to
2149 `struct mips_elf_link_hash_entry *'.
2150 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
2152 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
2154 * mipsbsd.c: Add missing prototypes.
2155 * hp300hpux.c: Add missing prototypes.
2156 * i386aout.c: Add missing prototypes.
2157 * i386lynx.c: Add missing prototypes.
2158 * i386mach3.c: Add missing prototypes.
2159 * i386msdos.c: Add missing prototypes.
2160 * i386os9k.c: Add missing prototypes.
2162 2001-08-27 Linus Nordberg <linus@swox.se>
2163 Torbjorn Granlund <tege@swox.com>
2164 Staffan Ulfberg <staffanu@swox.se>
2165 Alan Modra <amodra@bigpond.net.au>
2167 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
2168 targ64_selvecs for 32 bit powerpc targets.
2169 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
2170 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
2172 * Makefile.in: Regenerate.
2173 * configure.in: Add elf64_powerpc vecs.
2174 * configure: Regenerate.
2175 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
2176 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
2177 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
2178 * elf64-ppc.c: New file.
2179 * reloc.c: Add powerpc64 relocs.
2180 * libbfd.h: Regenerate.
2181 * bfd-in2.h: Regenerate.
2183 2001-08-27 Andreas Schwab <schwab@suse.de>
2185 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
2186 reloc is against read-only section.
2187 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
2188 looking up section names for DT_TEXTREL.
2189 (elf32_m68k_reloc_type_class): New function.
2190 (elf_backend_reloc_type_class): Define.
2192 2001-08-27 Andreas Jaeger <aj@suse.de>
2194 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2195 reloc is against read-only section.
2196 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2197 looking up section names for DT_TEXTREL.
2198 (elf_s390_reloc_type_class): New.
2199 (elf_backend_reloc_type_class): Define.
2201 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2202 reloc is against read-only section.
2203 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2204 looking up section names for DT_TEXTREL.
2205 (elf_s390_reloc_type_class): New.
2206 (elf_backend_reloc_type_class): Define.
2208 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
2209 is against read-only section.
2210 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2211 looking up section names for DT_TEXTREL.
2212 (ppc_elf_reloc_type_class): New.
2213 (elf_backend_reloc_type_class): Define.
2215 2001-08-26 Andreas Jaeger <aj@suse.de>
2217 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
2218 reloc is against read-only section.
2219 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
2220 looking up section names for DT_TEXTREL.
2221 (elf_cris_reloc_type_class): New.
2222 (elf_backend_reloc_type_class): Define.
2224 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
2225 against read-only section.
2226 (elf_backend_reloc_type_class): Define.
2227 (sh_elf_reloc_type_class): New.
2228 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2229 looking up section names for DT_TEXTREL.
2231 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
2232 reloc is against read-only section.
2233 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
2234 looking up section names for DT_TEXTREL.
2235 (elf32_arm_reloc_type_class): New.
2236 (elf_backend_reloc_type_class): Define.
2238 2001-08-25 Andreas Jaeger <aj@suse.de>
2240 * oasys.c: Add missing prototypes.
2242 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
2243 attribute for parameter.
2244 * elf.c (_bfd_elf_reloc_type_class): Likewise.
2246 * versados.c (get_4): Make static.
2247 (get_10): Make static.
2248 Add missing prototypes.
2249 (process_esd): Fix call to versados_new_symbol.
2251 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
2253 * coff-a29k.c: Add missing prototypes.
2254 * coff-apollo.c: Add missing prototypes.
2255 * coff-arm.c: Add missing prototypes.
2256 * coff-i860.c: Add missing prototypes.
2257 * coff-rs6000.c: Add missing prototypes.
2258 * coff-tic80.c: Add missing prototypes.
2259 * elf-m10200.c: Add missing prototypes.
2260 * elf-m10300.c: Add missing prototypes.
2261 * elf32-arm.h: Add missing prototypes.
2262 * elf32-d10v.c: Add missing prototypes.
2263 * elf32-m32r.c: Add missing prototypes.
2264 * elf32-mcore.c: Add missing prototypes.
2265 * elf32-openrisc.c: Add missing prototypes.
2266 * elf32-sh.c: Add missing prototypes.
2267 * elf32-sparc.c: Add missing prototypes.
2268 * elf32-v850.c: Add missing prototypes.
2269 * elfarm-nabi.c: Add missing prototypes.
2270 * elfarm-oabi.c: Add missing prototypes.
2272 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2274 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
2275 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
2277 2001-08-24 H.J. Lu <hjl@gnu.org>
2279 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
2282 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
2284 * elf-bfd.h (elf_hash_table): Revert definition.
2285 (is_elf_hash_table): New macro.
2286 * elflink.h (elf_link_add_object_symbols): Test
2287 is_elf_hash_table before accessing ELF only fields in hash
2289 (elf_link_create_dynamic_sections): Fail if not using an ELF
2291 (elf_add_dynamic_entry): Fail if not using an ELF hash
2293 (elf_link_record_local_dynamic_symbol): Fail if not using an
2295 (size_dynamic_sections): Fail if not using an ELF hash
2297 (elf_adjust_dynamic_symbol): Fail if not using an ELF
2299 (elf_bfd_final_link): Fail if not using an ELF hash
2302 2001-08-24 H.J. Lu <hjl@gnu.org>
2304 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
2305 table is not an ELF linker hash table.
2307 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
2308 table type to bfd_link_elf_hash_table.
2310 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
2313 * linker.c (_bfd_link_hash_table_init): Set the linker hash
2314 table type to bfd_link_generic_hash_table.
2316 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
2318 * bfd.c (bfd_alt_mach_code): New function.
2319 * bfd-in2.h: Rebuilt.
2321 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
2323 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
2324 `type' field in the hash entry when deciding whether to follow a
2327 2001-08-24 Jakub Jelinek <jakub@redhat.com>
2329 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
2331 (elf_link_sort_relocs): Adjust accordingly.
2333 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
2334 (elf64_alpha_check_relocs): Set it if section this reloc is against
2335 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
2337 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
2338 is is against read-only section.
2339 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
2340 check section names.
2341 (elf64_alpha_reloc_type_class): New.
2342 (elf_backend_reloc_type_class): Define.
2344 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2346 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
2349 2001-08-23 Andreas Jaeger <aj@suse.de>
2351 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
2352 the reloc is against read-only section.
2353 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
2354 of looking up section names for DT_TEXTREL.
2355 (elf64_x86_64_reloc_type_class): New.
2356 (elf_backend_reloc_type_class): Define.
2358 2001-08-23 H.J. Lu <hjl@gnu.org>
2360 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
2361 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
2363 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
2364 bfd_print_symbol_vandf.
2365 * coffgen.c (coff_print_symbol): Likewise.
2366 * elf.c (bfd_elf_print_symbol): Likewise.
2367 * ieee.c (ieee_print_symbol): Likewise.
2368 * nlmcode.h (nlm_print_symbol): Likewise.
2369 * oasys.c (oasys_print_symbol): Likewise.
2370 * pdp11.c (NAME(aout,print_symbol)): Likewise.
2371 * som.c (som_print_symbol): Likewise.
2372 * srec.c (srec_print_symbol): Likewise.
2373 * tekhex.c (tekhex_print_symbol): Likewise.
2374 * versados.c (versados_print_symbol): Likewise.
2375 * vms.c (vms_print_symbol): Likewise.
2377 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
2378 with bfd_fprintf_vma.
2379 (bfd_elf_print_symbol): Likewise.
2380 * syms.c (bfd_print_symbol_vandf): Likewise.
2382 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2384 * aoutf1.h (sunos_write_object_contents): Silence compile time
2386 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
2388 * bout.c: Add missing function prototypes. Fix formatting.
2389 * coff-z8k.c: Add missing function prototypes. Fix formatting.
2390 * coff-w65.c: Add missing function prototypes. Fix formatting.
2391 * coff-h8500.c: Add missing function prototypes. Fix formatting.
2392 * coff-h8300.c: Add missing function prototypes. Fix formatting.
2393 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
2394 * coff-tic30.c: Add missing function prototypes. Fix formatting.
2395 * coff-m68k.c: Add missing function prototypes. Fix formatting.
2396 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
2397 * coff-sh.c: Add missing function prototypes. Fix formatting.
2399 2001-08-23 Jakub Jelinek <jakub@redhat.com>
2401 * elf-bfd.h (enum elf_reloc_type_class): New.
2402 (struct elf_backend_data): Add elf_backend_reloc_type_class.
2403 (_bfd_elf_reloc_type_class): New.
2404 * elfxx-target.h (elf_backend_reloc_type_class): Define.
2405 (elfNN_bed): Add elf_backend_reloc_type_class.
2406 * elf.c (_bfd_elf_reloc_type_class): New.
2407 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
2408 is against read-only section.
2409 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
2410 looking up section names for DT_TEXTREL.
2411 (elf_i386_reloc_type_class): New.
2412 (elf_backend_reloc_type_class): Define.
2413 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
2414 reloc is against read-only section.
2415 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
2416 looking up section names for DT_TEXTREL.
2417 (elf32_sparc_reloc_type_class): New.
2418 (elf_backend_reloc_type_class): Define.
2419 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
2420 reloc is against read-only section.
2421 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2422 looking up section names for DT_TEXTREL.
2423 (sparc64_elf_reloc_type_class): New.
2424 (elf_backend_reloc_type_class): Define.
2425 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
2426 (elfNN_ia64_hash_table_create): Clear ia64_info.
2427 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
2429 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
2430 instead of looking up section names for DT_TEXTREL.
2431 (elfNN_ia64_reloc_type_class): New.
2432 (elf_backend_reloc_type_class): Define.
2433 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
2434 (struct elf_link_sort_rela): New.
2435 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
2436 (elf_bfd_final_link): Call elf_link_sort_relocs.
2437 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
2440 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2442 * configure.in (x86-bsdi): No corefile support.
2443 * configure: Regenerate.
2445 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
2447 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
2450 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
2452 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
2453 the alignment of dwarf2 linkonce sections to 0.
2454 * coff-sto32.c: Likewise.
2456 2001-08-20 Andreas Jaeger <aj@suse.de>
2458 * coff-sparc.c: Add missing prototypes.
2459 * elf32-s390.c: Likewise.
2460 * elf32-i960.c: Likewise.
2461 * aout-target.h: Likewise.
2463 2001-08-20 H.J. Lu <hjl@gnu.org>
2465 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
2466 (elf_num_section_syms): New for num_section_syms.
2468 * elf.c (elf_map_symbols): Set num_section_syms.
2469 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
2470 the section symbol index.
2472 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
2474 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
2475 select the generic has table creator. All elf backends need elf
2476 specific fields in the hash table.
2478 2001-08-20 Alan Modra <amodra@bigpond.net.au>
2480 * archive.c (offsetof): Remove define.
2483 * sysdep.h (offsetof): Define.
2485 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2487 * bfd.c (bfd_get_gp_size): Return an unsigned int.
2488 (bfd_set_gp_size): Make param unsigned.
2489 * bfd-in2.h: Regenerate.
2490 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
2491 than calling bfd_get_gp_size.
2492 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2493 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2495 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2497 * linker.c (default_fill_link_order): Handle four byte fill value.
2499 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2501 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
2503 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
2505 * elf64-mips.c (UNUSED_RELOC): Define.
2506 (mips_elf64_howto_table_rel): Use it.
2507 (mips_elf64_howto_table_rela): Here too.
2508 (mips_elf64_write_relocs): Fix signed/unsigned warning.
2510 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
2512 * coffgen.c (coff_print_symbol): Fix warnings.
2513 (coff_find_nearest_line): Likewise.
2514 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2515 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
2516 * format.c (bfd_check_format_matches): Likewise.
2517 (bfd_set_format): Likewise.
2518 * coff-ia64.c: Add missing prototypes.
2519 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
2520 signed to silence warnings.
2521 (elf64_alpha_relocate_section): Likewise.
2522 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
2523 (elf64_alpha_add_symbol_hook): Likewise.
2524 (elf64_alpha_final_link): Likewise.
2525 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
2526 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
2527 (elf64_alpha_size_got_sections): Likewise.
2528 * elfxx-ia64.c: Add missing prototypes.
2529 (elfNN_ia64_relocate_section): Fix warning.
2530 (elfNN_ia64_unwind_entry_compare): Make params const.
2532 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2534 * config.bfd (targ64_selvecs): New.
2535 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
2537 * bfd-in.h (BFD_VERSION): Remove wrong comment.
2538 (BFD_DEFAULT_TARGET_SIZE): New.
2539 (BFD_ARCH_SIZE): Comment.
2540 * configure.in (target_size): New. Set instead of target64 in
2541 selvecs case statement. Set target64 from it.
2542 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
2543 * bfd-in2.h: Regenerate.
2544 * configure: Regenerate.
2546 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2548 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
2549 (bfd_errmsgs): Add corresponding message.
2550 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
2551 finding an archive that contains different format object files.
2552 Return bfd_error_wrong_object_format for this case.
2553 * format.c: Formatting fixes. s/CONST/const/.
2554 (bfd_check_format_matches): Accept archives that give
2555 bfd_error_wrong_object_format if no full match is found. Tidy
2556 code handling matching_vector. Don't return a pointer to freed
2557 memory in `matching'. Handle ambiguous matches as for partial
2559 * bfd-in2.h: Regenerate.
2561 2001-08-15 Alan Modra <amodra@bigpond.net.au>
2563 * libieee.h (common_header_type): Add last_byte field.
2565 * ieee.c: Add missing prototypes. Some format fixes.
2566 (struct output_buffer_struct): Move for availability to prototypes.
2567 (ieee_part_after): New function.
2568 (ieee_slurp_debug): Use it here.
2569 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
2570 ieee_part_after to set last_byte to one past end of current part.
2572 (ieee_pos): Pass in ieee_data_struct rather than bfd.
2574 (parse_expression): Don't go beyond the end of the current part.
2575 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
2576 (ieee_get_symtab_upper_bound, ieee_get_symtab,
2577 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
2578 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
2579 ieee_set_section_contents, ieee_write_object_contents,
2580 ieee_make_empty_symbol): Make static.
2581 (ieee_archive_p): Correct comments regarding bfd_read.
2582 (ieee_object_p): Similarly.
2583 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
2584 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
2585 input_bfd, output_bfd, output_buffer.
2586 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
2587 do_with_relocs, ie. as a symbol for relocatable files.
2588 (ieee_vec): Add comments showing functions referenced by macros.
2590 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
2592 * aout-tic30.c: Add missing prototypes. Fix formatting.
2593 * aout-ns32k.c: Add missing prototypes. Fix formatting.
2594 * peXXigen.c: Add missining prototypes. Fix formatting.
2595 * aout-adobe.c: Add missining prototypes. Fix formatting.
2597 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
2599 * elf32-v850.c: Add missing function prototypes.
2600 Fix some formatting.
2602 * cpu-v850.c: Add missing function prototype.
2603 Fix some formatting.
2605 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
2607 * elf-bfd.h (struct elf_backend_data): Add new fields
2608 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
2609 (bfd_elf_sprintf_vma): Rename function prototype to
2610 '_bfd_elf_sprintf_vma'.
2611 (bfd_elf_fprintf_vma): Rename function prototype to
2612 '_bfd_elf_fprintf_vma'.
2613 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
2614 directly, instead indirect via the elf_backend_data structure.
2615 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
2616 instead indirect via the elf_backend_data structure.
2617 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
2618 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
2619 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
2621 (elf_backend_fprintf_vma): Initialise if not already defined.
2622 (struct elf_backend_data): Initialise the
2623 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
2625 2001-08-10 Andreas Jaeger <aj@suse.de>
2627 * elf64-sparc.c: Add missing prototypes.
2628 * elf32-cris.c: Likewise.
2629 * elf32-i370.c: Likewise.
2630 * elf64-hppa.c: Likewise.
2631 * elf64-s390.c: Likewise.
2633 2001-08-10 Andreas Jaeger <aj@suse.de>
2635 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
2636 Add prototypes where needed.
2638 2001-08-10 H.J. Lu <hjl@gnu.org>
2640 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
2641 (bfd_fprintf_vma): Likewise.
2643 2001-08-10 H.J. Lu <hjl@gnu.org>
2645 * bfd.c (bfd_sprintf_vma): Don't return void.
2646 (bfd_fprintf_vma): Likewise.
2648 2001-08-10 Andreas Jaeger <aj@suse.de>
2650 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
2652 * configure: Regenerate.
2654 2001-08-10 Alan Modra <amodra@bigpond.net.au>
2656 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
2657 warning if not BFD64. Add braces so emacs auto format works.
2658 (bfd_elf_fprintf_vma): Likewise.
2660 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
2662 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
2663 param to agree with libxcoff.h.
2664 (xcoff_swap_ldhdr_out): Likewise.
2665 (xcoff_swap_ldsym_in): Likewise.
2666 (xcoff_swap_ldsym_out): Likewise.
2667 (xcoff_swap_ldrel_in): Likewise.
2668 (xcoff_swap_ldrel_out): Likewise.
2669 (xcoff_create_csect_from_smclas): Likewise.
2670 * coff64-rs6000.c: Add missing prototypes.
2671 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
2673 (xcoff64_swap_ldhdr_out): Likewise.
2674 (xcoff64_swap_ldsym_in): Likewise.
2675 (xcoff64_swap_ldsym_out): Likewise.
2676 (xcoff64_swap_ldrel_in): Likewise.
2677 (xcoff64_swap_ldrel_out): Likewise.
2678 (xcoff64_ppc_relocate_section): Make static.
2679 (xcoff64_slurp_armap): Likewise.
2680 (xcoff64_archive_p): Likewise.
2681 (xcoff64_openr_next_archived_file): Likewise.
2682 (xcoff64_sizeof_headers): Likewise.
2683 (xcoff64_is_lineno_count_overflow): Likewise.
2684 (xcoff64_is_reloc_count_overflow): Likewise.
2685 (xcoff64_loader_symbol_offset): Likewise.
2686 (xcoff64_loader_reloc_offset): Likewise.
2687 * elf64-gen.c: Add missing prototypes.
2689 2001-08-09 H.J. Lu <hjl@gnu.org>
2691 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
2692 (bfd_elf_fprintf_vma): Likewise.
2694 2001-08-09 H.J. Lu <hjl@gnu.org>
2696 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
2699 * bfd-in2.h: Regenerated.
2701 2001-08-09 H.J. Lu <hjl@gnu.org>
2703 * bfd-in.h (bfd_sprintf_vma): New prototype.
2704 (bfd_fprintf_vma): Likewise.
2705 (bfd_elf_sprintf_vma): Likewise.
2706 (bfd_elf_fprintf_vma): Likewise.
2707 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
2708 * bfd-in2.h: Regenerated.
2710 * bfd.c (bfd_sprintf_vma): New. Defined.
2711 (bfd_fprintf_vma): Likewise.
2713 * elf.c (bfd_elf_sprintf_vma): New. Defined.
2714 (bfd_elf_fprintf_vma): Likewise.
2716 2001-08-09 Alan Modra <amodra@bigpond.net.au>
2718 * coff-rs6000.c: Add missing prototypes.
2719 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
2720 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
2721 xcoff_loader_reloc_offset): Make static.
2722 * dwarf1.c: Add missing prototypes.
2723 * dwarf2.c: Add missing prototypes.
2724 (struct abbrev_info): Move definition.
2725 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
2726 * elf.c: Add missing prototypes.
2727 * elf32-gen.c: Likewise.
2728 * elf32-i386.c: Likewise.
2729 * elf32-ppc.c: Likewise.
2730 (ppc_elf_sort_rela): Use PTR instead of "void *".
2731 * elflink.h: Add missing prototypes. Formatting fixes.
2732 * merge.c: Add missing prototypes.
2733 (last4_eq): Use PTR instead of "void *".
2734 (last_eq): Likewise.
2735 * syms.c: Add missing prototypes.
2737 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2739 * bfd.c: Fix formatting.
2740 * bfd-in2.h: Regenerate.
2742 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2744 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
2745 true (this target uses REL relocations) and 'pcrel_offset' to
2746 false (the PC is implied, not stored in the offset).
2748 2001-08-08 Alan Modra <amodra@bigpond.net.au>
2750 1999-10-19 Linus Nordberg <linus@swox.se>
2751 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
2752 * elfxx-target.h (elf_backend_want_got_sym): Define.
2753 (elfNN_bed): Add elf_backend_want_got_sym.
2754 * elflink.c (_bfd_elf_create_got_section): Define
2755 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
2757 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
2759 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
2760 (find_rela_addend): New function.
2761 (parse_comp_unit): Call it to find the abbrev offset addend.
2762 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
2763 members of dwarf2_debug as debugging information is read.
2765 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
2767 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
2768 targets as well as sh-pe.
2770 2001-08-03 Ben Harris <bjh21@netbsd.org>
2772 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
2773 reloc from start of section when computing value for R_ARM_REL32
2776 2001-08-03 Alan Modra <amodra@bigpond.net.au>
2778 From H.J. Lu <hjl@gnu.org>
2779 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
2780 keep relocs for undefined syms if there are no dynamic sections in
2782 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
2784 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
2786 * cofflink.c (coff_link_check_ar_symbols): also search for
2787 __imp__symbol as well as _symbol.
2788 * linker.c (_bfd_generic_link_add_archive_symbols): also
2789 search for __imp__symbol as well as _symbol.
2791 2001-08-01 Adam Nemet <anemet@lnxw.com>
2793 * elf.c (elf_sort_sections): Return zero only as the last step.
2795 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
2797 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
2799 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
2800 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
2803 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2805 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
2806 to match corresponding bfd_coff_backend data member.
2808 2001-07-24 Alan Modra <amodra@bigpond.net.au>
2810 * Makefile.am: Update dependencies with "make dep-am".
2811 * Makefile.in: Regenerate
2813 2001-07-15 H.J. Lu <hjl@gnu.org>
2815 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
2816 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
2817 * Makefile.in: Regenerate.
2819 2001-07-11 H.J. Lu <hjl@gnu.org>
2821 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
2822 flags when creating the reloc section if the ALLOC flag in the
2823 source section is set.
2825 2001-07-11 Steve Ellcey <sje@cup.hp.com>
2827 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
2828 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
2829 * bfd-in2.h: Regenerate.
2830 * libbfd.h: Regenerate.
2831 * elfxx-ia64.c (ia64_howto_table): Define how to handle
2833 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
2834 (elfNN_ia64_check_relocs): Likewise.
2835 (elfNN_ia64_install_value): Likewise.
2836 (elfNN_ia64_relocate_section): Likewise.
2838 2001-07-11 Jakub Jelinek <jakub@redhat.com>
2840 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
2842 (elf32_sparc_check_relocs): Likewise.
2843 Only create .rela section for alloced sections in shared libraries.
2844 (elf32_sparc_relocate_section): Likewise.
2845 Remove redundant check.
2846 Optimize unaligned reloc usage.
2847 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
2850 2001-07-11 H.J. Lu <hjl@gnu.org>
2852 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
2853 ALLOC|LOAD flags as the source section for debugging sections
2854 when creating the reloc section.
2856 2001-07-05 Jim Wilson <wilson@redhat.com>
2858 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
2859 the section of the bigger symbol.
2861 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
2863 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
2865 * peicode.h (coff_swap_scnhdr_in): For sections containing
2866 uninitialised data, only set their size to s_paddr if this does
2867 not reset their size to zero. MS's latest compilers will set
2870 2001-07-04 H.J. Lu <hjl@gnu.org>
2872 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
2873 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
2876 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
2878 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
2880 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
2881 sections being discarded.
2883 2001-06-30 Alan Modra <amodra@bigpond.net.au>
2885 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
2886 instead of _bfd_elfcore_section_from_phdr.
2887 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
2888 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
2889 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
2890 (elfcore_grok_prstatus): Likewise.
2891 (elfcore_grok_lwpstatus): Likewise.
2892 (bfd_get_elf_phdr_upper_bound): Likewise.
2893 (elfcore_make_note_pseudosection): Formatting.
2894 (_bfd_elfcore_strndup): Formatting.
2895 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
2896 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
2898 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
2900 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
2901 and _bfd_elfcore_strndup.
2902 (struct elf_backend_data): Add elf_backend_grok_prstatus
2903 and elf_backend_grok_psinfo.
2904 * elf.c (_bfd_elfcore_make_pseudosection): New function.
2905 (elfcore_grok_prstatus): Use it.
2906 (elfcore_make_note_pseudosection): Likewise.
2907 (elfcore_strndup): Rename to...
2908 (_bfd_elfcore_strndup): Here, and make global.
2909 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
2910 (elfcore_grok_note): Call elf_backend_grok_prstatus
2911 and elf_backend_grok_psinfo if available.
2912 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
2913 (_bfd_elf32_mips_grok_psinfo): New function.
2914 (elf_backend_grok_prstatus): Define.
2915 (elf_backend_grok_psinfo): Define.
2916 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
2917 (elf_backend_grok_psinfo): Likewise.
2918 (elfNN_bed): Include elf_backend_grok_prstatus and
2919 elf_backend_grok_psinfo.
2921 2001-06-29 H.J. Lu <hjl@gnu.org>
2923 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
2924 hplink->sgot is NULL before filling GOT. Check if hplink->splt
2925 is NULL before filling PLT.
2927 2001-06-29 Alan Modra <amodra@bigpond.net.au>
2929 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
2931 2001-06-27 Alan Modra <amodra@bigpond.net.au>
2933 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
2935 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
2936 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
2939 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
2940 (IS_ABSOLUTE_RELOC): Define.
2941 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
2942 (hppa_link_hash_newfunc): Always init it.
2943 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
2944 create COPY relocs only when the reloc is in a read-only section.
2945 Instead, allocate space for a dynamic reloc to reference the
2946 library symbol directly. Keep track of space we allocate using
2948 (hppa_discard_copies): Delete, and move code to..
2949 (allocate_plt_and_got): ..here. Rename to
2950 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
2951 relocs for non-shared link.
2952 (elf32_hppa_size_dynamic_sections): Update calls to above.
2953 (elf32_hppa_relocate_section): Write out the dynamic relocs used
2954 in lieu of COPY relocs.
2956 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
2958 (elf_i386_adjust_dynamic_symbol): ..nor here..
2959 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
2961 (elf_i386_size_dynamic_sections): Fix a comment.
2962 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
2963 involved in writing reloc out.
2965 2001-06-25 Alan Modra <amodra@bigpond.net.au>
2967 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
2968 Ensure syms are dynamic if we might be emitting a reloc.
2969 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
2970 for undefweak or undefined syms..
2971 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
2973 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
2974 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
2975 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
2976 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
2978 2001-06-24 H.J. Lu <hjl@gnu.org>
2980 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
2981 strncasecmp/strcasecmp instead of strncmp/strcmp.
2983 2001-06-23 H.J. Lu <hjl@gnu.org>
2985 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
2986 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
2987 in the regular object file and treat the weak definition as
2990 2001-06-23 Alan Modra <amodra@bigpond.net.au>
2992 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
2993 unresolved_reloc test to exclude cases where we use "relocation"
2994 before setting it to point into the .got. Reinstate fudge for
2995 unresolved relocs in debugging sections.
2997 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
2998 complicated tests for unresolvable relocs with a simple direct
2999 scheme using "unresolved_reloc" var.
3001 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3002 elf_i386_dyn_relocs. Update comment.
3003 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3005 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3007 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3009 (elf_i386_size_dynamic_sections): Likewise.
3010 (elf_i386_finish_dynamic_symbol): Likewise.
3011 (elf_i386_finish_dynamic_sections): Likewise.
3012 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
3015 Avoid creating COPY relocs if possible.
3016 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3017 which .got created. Mark symbols used by R_386_32 and R_386_PC32
3018 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3019 reloc is in a read-only section. Instead, allocate space for a
3020 dynamic reloc to reference the library symbol directly. Keep
3021 track of space we allocate using pcrel_relocs_copied.
3022 (discard_copies): Delete, and move code to ..
3023 (allocate_plt_and_got): ..here. Rename to
3024 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3025 relocs for non-shared link.
3026 (elf_i386_size_dynamic_sections): Update calls to above functions.
3027 (elf_i386_relocate_section): Write out the dynamic relocs. Add
3028 more ugly logic to avoid "unresolvable relocation" error. Use
3029 htab shortcut in place of elf_hash_table macro.
3030 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3031 not always be created now.
3033 2001-06-20 Bo Thorsen <bo@suse.co.uk>
3035 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3038 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3040 * configure.host (mips64-*-linux): Reformat.
3042 2001-06-21 Alan Modra <amodra@bigpond.net.au>
3044 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3045 allocate local .got space. Use shortcuts from hash table for .got
3046 and .plt rather than comparing section names.
3047 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3048 adjusting index into local_got_refcounts to document what we are
3050 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3051 Tidy .got and .plt error checking.
3053 2001-06-20 Catherine Moore <clm@redhat.com>
3055 * elf-bfd.h (struct elf_backend_data):
3056 elf_backend_emit_relocs: New field: Function for emitting
3058 elf_backend_count_relocs: New field: Function for determining
3059 the number of relocs to be emitted.
3060 * elfxx-target.h: Provide default (NULL) values for
3061 elf_backend_emit_relocs and elf_backend_count_relocs.
3062 * elflink.h (elf_link_size_reloc_section): Make the hash table
3063 big enough to hold the relocs counted by either reloc_count or
3065 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3066 should be emitted, either because of a command line option
3067 stored in the info structure or because the target provides a
3068 special reloc emitting function.
3069 If the target provides a reloc counting function use it,
3070 unless performing a relocatable link or emitting all relocs.
3071 Also set the SEC_RELOC flag on any output section which will
3073 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
3074 should be emitted, either because of a command line option
3075 stored in the info structure or because the target provides a
3076 special reloc emitting function.
3077 If the target provides a reloc emitting function, use it,
3078 unless performing a relocatable link or emitting all relocs.
3080 2001-06-20 H.J. Lu <hjl@gnu.org>
3082 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
3083 allocate local .got space.
3085 2001-06-19 Andreas Jaeger <aj@suse.de>
3087 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
3090 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
3092 * elflink.h (struct elf_assign_sym_version_info): Remove member
3093 export_dynamic. All users changed to use info member.
3094 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
3095 export_dynamic, instead use member in parameter info.
3096 * bfd-in.h (bfd_elf32_size_dynamic_sections,
3097 bfd_elf64_size_dynamic_sections): Update prototype.
3098 * bfd-in2.h: Regenerate.
3100 2001-06-18 H.J. Lu <hjl@gnu.org>
3102 * elflink.h (elf_info_failed): Add a new field, verdefs.
3103 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
3105 (elf_export_symbol): Check eif->verdefs to decide if a symbol
3108 2001-06-17 H.J. Lu <hjl@gnu.org>
3110 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
3111 readonly_reloc, to record if a relocation in the .rel.dyn
3112 section is against a read-only section.
3113 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
3115 (_bfd_mips_elf_check_relocs): Record if there is a relocation
3116 in the .rel.dyn section against a read-only section by setting
3117 DF_TEXTREL or readonly_reloc.
3118 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
3120 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
3121 there is a relocation in the .rel.dyn section against a
3123 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
3126 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
3128 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
3129 function. Move flagword result into parameter list. Remove
3130 comment about setting bfd_error_handler to intercept failure
3132 * coffgen.c (make_a_section_from_file): Examine result of
3133 calling bfd_coff_styp_to_sec_flags and pass a failure back to
3135 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
3136 function. Move flagword result into parameter list.
3137 * libcoff.h: Regenerate.
3138 * libecoff.h: Regenerate.
3140 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
3142 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
3143 section is going to follow it.
3145 2001-06-12 Catherine Moore <clm@redhat.com>
3147 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
3148 with the file_align entry from elf_backend_data.
3149 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3150 (elf_gc_record_vtentry): Likewise.
3152 2001-06-10 Alan Modra <amodra@bigpond.net.au>
3154 * elflink.h: Whitespace changes.
3155 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
3156 rather than "unsigned char".
3157 (elf_link_output_relocs): Likewise.
3158 (elf_link_input_bfd): Likewise.
3159 (elf_reloc_link_order): LIkewise.
3160 * elf.c: s/CONST/const/. Whitespace changes.
3161 * elf32-mips.c: Formatting fix.
3163 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
3164 * Makefile.in: Regenerate.
3165 * po/Make-in: Remove trailing tab.
3167 2001-06-09 Philip Blundell <philb@gnu.org>
3169 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
3171 (elf32_arm_plt_entry): Likewise.
3173 2001-06-08 H.J. Lu <hjl@gnu.org>
3175 * elf.c (swap_out_syms): Keep names for global section symbols.
3177 2001-06-07 H.J. Lu <hjl@gnu.org>
3179 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
3180 MIPS-based machines need it.
3182 2001-06-07 H.J. Lu <hjl@gnu.org>
3184 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
3187 * config.bfd: Remove ecoff from Linux/mips.
3189 2001-06-07 Andreas Jaeger <aj@suse.de>
3191 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
3193 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
3194 alignment of 8 for .rela sections; handle further relocations.
3196 2001-06-06 Christian Groessler <cpg@aladdin.de>
3198 * coff-z8k.c: Fix formatting.
3199 Fix howtos: howto->size was always 1.
3201 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3203 * configure.host (mips64*-*-linux*): Define.
3205 2001-06-05 Alan Modra <amodra@bigpond.net.au>
3207 * elf32-i386.c (elf_i386_discard_copies): Rename to
3208 discard_copies, and use elf_link_hash_entry arg rather than
3209 elf_i386_link_hash_entry.
3210 (elf_i386_link_hash_traverse): Delete.
3211 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
3212 Tidy sizing of dynamic sections.
3213 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
3214 possible .plt entries.
3215 (elf_i386_gc_sweep_hook): Likewise.
3216 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
3217 everything with plt.refcount <= 0.
3219 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
3221 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
3222 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
3224 (allocate_plt_and_got): ..instead do it all here. New function.
3225 (elf_i386_size_dynamic_sections): Allocate local .got space and
3226 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
3227 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
3228 rather than gc variety).
3229 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3230 (elf_i386_relocate_section): Use it here and correct handling of
3231 R_386_GOT32. Provide section and offset for "unresolvable
3232 relocation" error message.
3233 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
3235 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
3236 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
3237 (elf_i386_link_hash_table_create): Init them.
3238 (create_got_section): New function.
3239 (elf_i386_create_dynamic_sections): New function.
3240 (elf_backend_create_dynamic_sections): Set to above.
3241 (elf_i386_check_relocs): Use shortcuts from hash table rather than
3242 calling bfd_get_section_by_name.
3243 (elf_i386_gc_sweep_hook): Likewise.
3244 (elf_i386_adjust_dynamic_symbol): Likewise.
3245 (elf_i386_size_dynamic_sections): Likewise.
3246 (elf_i386_relocate_section): Likewise.
3247 (elf_i386_finish_dynamic_sections): Likewise.
3249 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
3251 2001-06-02 H.J. Lu <hjl@gnu.org>
3253 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
3255 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
3257 2001-06-02 H.J. Lu <hjl@gnu.org>
3259 * aout-cris.c (MACHTYPE_OK): New. Defined.
3261 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
3263 * section.c (_bfd_strip_section_from_output): Handle NULL
3266 2001-06-02 H.J. Lu <hjl@gnu.org>
3268 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
3269 rs6000coff64_vec only if BFD64 is defined.
3270 (powerpc64-*-aix*): Enable only if BFD64 is defined.
3272 2001-06-02 H.J. Lu <hjl@gnu.org>
3274 * coff-ia64.c (ia64coff_object_p): Rewrite with
3275 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
3277 2001-06-01 Andreas Jaeger <aj@suse.de>
3279 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
3280 relocation, small reformatting.
3282 2001-05-29 Andreas Jaeger <aj@suse.de>
3284 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
3285 (elf64_x86_64_relocate_section): Likewise.
3287 2001-05-30 Alan Modra <amodra@one.net.au>
3289 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
3290 millicode. Don't allocate .got and .rela.got space here..
3291 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
3292 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
3294 (hppa_handle_PIC_calls): ..nor here..
3295 (allocate_plt_and_got): ..instead do it all here. New function.
3296 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
3297 call allocate_plt_and_got. No need to zap .got if not dynamic.
3298 (elf32_hppa_final_link): Call regular bfd_final_link instead of
3299 gc_common_final_link.
3300 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3301 (elf32_hppa_relocate_section): Use it here.
3302 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
3303 dynamic_sections_created.
3304 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
3306 2001-05-28 Andreas Jaeger <aj@suse.de>
3308 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
3309 generic version since we want a hashsize of 4.
3310 (elf_backend_size_info): Likewise.
3312 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3314 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
3316 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
3317 (elf_link_input_bfd): Likewise.
3318 (elf_reloc_link_order): Likewise.
3319 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
3320 relocations correctly.
3322 2001-05-28 Nicolas Pitre <nico@cam.org>
3324 * elf32-arm.h: fix PLT generation for big endian ARM
3326 2001-05-28 Alan Modra <amodra@one.net.au>
3328 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
3329 for symbols forced local that need plabels.
3330 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
3331 .plt.rela for local syms if non-shared.
3332 (hppa_build_one_stub): Mask lsb of plt.offset.
3333 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
3334 (clobber_millicode_symbols): Correct comment.
3335 (elf32_hppa_relocate_section): Likewise.
3336 (elf32_hppa_finish_dynamic_symbol): Likewise.
3338 2001-05-28 Jeff Sturm <jsturm@one-point.com>
3340 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
3341 * bfd-in2.h: Regenerate.
3342 * libbfd.h: Regenerate.
3343 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
3344 and BFD_RELOC_SPARC_UA64 mapping
3345 * elf64-sparc.c: Likewise.
3347 2001-05-25 H.J. Lu <hjl@gnu.org>
3349 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
3350 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
3351 (coff-rs6000.lo): Remove the old dependency.
3352 * Makefile.in: Rebuild.
3354 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
3357 2001-05-25 H.J. Lu <hjl@gnu.org>
3359 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
3360 rs6000coff_core_file_matches_executable_p,
3361 rs6000coff_core_file_failing_command and
3362 rs6000coff_core_file_failing_signal only if AIX_CORE is
3364 (pmac_xcoff_vec): Likewise.
3365 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3367 2001-05-25 Timothy Wall <twall@redhat.com>
3369 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
3370 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
3372 2001-05-25 H.J. Lu <hjl@gnu.org>
3374 * bfd-in2.h: Regenerated.
3375 * libcoff.h: Likewise.
3377 2001-05-25 Alan Modra <amodra@one.net.au>
3379 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
3380 undefined millicode syms in shared libs.
3381 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
3382 (elf32_hppa_check_relocs): Likewise.
3383 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3384 (elf32_hppa_size_dynamic_sections): Likewise.
3385 (elf32_hppa_relocate_section): Likewise.
3386 (elf32_hppa_finish_dynamic_symbol): Likewise.
3387 (elf32_hppa_finish_dynamic_sections): Likewise.
3389 2001-05-24 Tom Rix <trix@redhat.com>
3391 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
3392 xcoff-target.h not used to define rs6000 or ppc bfd.
3395 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
3398 * coff-rs6000.c : Many changes for 64 bit support. Move common
3399 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
3402 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
3403 linker now supported. Explictly define the rs6000coff64_vec.
3405 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
3406 (coff_print_aux) same
3407 (coff_write_object_contents) same
3408 (coff_slurp_line_table) same
3410 * coffgen.c : (coff_fix_symbol_name) formatting
3411 (coff_mangle_symbols) xcoff 64 bit support
3412 (coff_write_symbol) same
3413 (coff_write_alien_symbol) same
3414 (coff_write_native_symbol) same
3415 (coff_write_symbols) same
3416 (coff_get_symbol_info) same
3417 (bfd_coff_get_syment) same
3418 (coff_print_symbol) same
3420 * config.bfd : add powerpc64-*-aix* target
3422 * libcoff-in.h : formatting
3424 * libcoff.h : move xcoff extern declarations to libxcoff.h
3426 * libxcoff.h : New file
3428 * xcofflink.c : Many changes for xcoff64 support. Move common
3429 structures to include/coff/xcoff.h. Move specific structure to
3430 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
3431 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
3433 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
3436 (xcoff_build_ldsyms) : handle special __rtinit symbol.
3438 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
3440 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
3443 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3445 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
3446 * libbfd.h: Regenerate.
3447 * bfd-in2.h: Regenerate.
3449 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
3450 * archures.c (bfd_mach_mips12000): Define.
3451 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
3452 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
3454 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
3455 * bfd-in2.h: Regenerate.
3456 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
3458 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
3460 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
3461 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
3462 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
3463 that is used by GCC.
3465 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3467 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
3468 of entries in a structured section.
3469 * elf.c: Use new macro.
3470 * elf32-i386.c: Use new macro.
3471 * elf32-mips.c: Use new macro.
3472 * elf64-alpha.c: Use new macro.
3473 * elf64-sparc.c: Use new macro.
3474 * elfcode.h: Use new macro.
3475 * elflink.h: Use new macro.
3477 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3479 * bfdint.texi: Replace -oformat with --oformat.
3481 2001-05-21 Andreas Jaeger <aj@suse.de>
3483 * dwarf2.c (decode_line_info): Fix error message.
3484 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
3485 adjust error message.
3487 2001-05-18 H.J. Lu <hjl@gnu.org>
3489 * elflink.h (elf_link_add_object_symbols): Revert the last
3492 2001-05-17 Alan Modra <amodra@one.net.au>
3494 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
3495 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
3496 (hppa_build_one_stub): Add an assert to check plt.offset.
3498 2001-05-17 H.J. Lu <hjl@gnu.org>
3500 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
3501 version definition to basename of the output filename.
3503 2001-05-17 H.J. Lu <hjl@gnu.org>
3505 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
3506 basename of the bfd filename.
3508 2001-05-16 Alan Modra <amodra@one.net.au>
3510 * section.c (asection): Add linker_has_input field.
3511 (STD_SECTION): Adjust initialization to suit.
3512 * ecoff.c (bfd_debug_section): Likewise.
3513 * bfd-in2.h: Regenerate.
3515 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
3517 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
3518 negative 32-bit operands to 16 operands when the operand is
3519 going to be zero-extended by the modified opcode.
3521 2001-05-12 Peter Targett <peter.targett@arccores.com>
3523 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
3524 name for 'arc5' core versions.
3525 (bfd_arc_arch): Make bfd_mach_arc_6 default.
3527 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
3529 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
3531 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3533 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
3535 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
3536 to .gnu.linkonce.t.FOO text section.
3538 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3540 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
3541 fields, change sec into secinfo.
3542 (struct sec_merge_info): Add chain, remove last fields.
3543 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
3544 (sec_merge_hash_lookup): If lookup could not use a string only
3545 because it has bad alignment, mark the old string for deletion.
3546 (sec_merge_add): Add secinfo argument. Don't compute entry's
3547 position, instead record the section.
3548 (sec_merge_emit): Update for the sec into secinfo change in
3549 struct sec_merge_hash_entry.
3550 (_bfd_merge_section): Only record the section for merging, defer
3551 putting strings into the hash table.
3552 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
3553 _bfd_merge_sections): New functions.
3554 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
3556 * libbfd-in.h (_bfd_merge_sections): Add prototype.
3557 (_bfd_nolink_bfd_merge_sections): Define.
3558 * libbfd.h: Likewise.
3559 (bfd_generic_merge_sections): Add prototype.
3560 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
3561 (struct bfd_target): Likewise.
3562 * bfd.c (bfd_merge_sections): Define.
3563 * bfd-in2.h: Rebuilt.
3564 * elf.c (_bfd_elf_merge_sections): New function.
3565 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
3566 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
3567 * reloc.c (bfd_generic_merge_sections): New function.
3568 * vms.c (vms_bfd_merge_sections): New function.
3569 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
3570 * aout-target.h (MY_bfd_merge_sections): Define.
3571 * aout-tic30.c (MY_bfd_merge_sections): Define.
3572 * binary.c (binary_bfd_merge_sections): Define.
3573 * bout.c (b_out_bfd_merge_sections): Define.
3574 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
3575 * coffcode.c (coff_bfd_merge_sections): Define.
3576 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
3577 * i386msdos.c (msdos_bfd_merge_sections): Define.
3578 * i386os9k.c (os9k_bfd_merge_sections): Define.
3579 * ieee.c (ieee_bfd_merge_sections): Define.
3580 * ihex.c (ihex_bfd_merge_sections): Define.
3581 * nlm-target.h (nlm_bfd_merge_sections): Define.
3582 * oasys.c (oasys_bfd_merge_sections): Define.
3583 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
3584 * som.c (som_bfd_merge_sections): Define.
3585 * srec.c (srec_bfd_merge_sections): Define.
3586 * tekhex.c (tekhex_bfd_merge_sections): Define.
3587 * versados.c (versados_bfd_merge_sections): Define.
3588 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
3590 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3592 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
3593 to be unsigned long, in order to match its use.
3595 2001-05-10 H.J. Lu <hjl@gnu.org>
3597 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
3600 2001-05-09 H.J. Lu <hjl@gnu.org>
3602 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
3603 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
3604 Remove the unused veriable `dynver'.
3606 2001-05-08 Ian Lance Taylor <ian@zembu.com>
3608 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
3609 NULL or is not COFF.
3610 (coff_i386_rtype_to_howto): Don't dump core if output section
3613 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3615 * ecoff.c (bfd_debug_section): Fix initialization.
3616 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
3617 is always a positive integer. Cast away sign mismatch.
3618 * elf32-mips.c: Fix misleading comment and typo.
3619 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
3621 * elflink.c: Fix typo.
3622 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
3623 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
3625 2001-05-04 Richard Henderson <rth@redhat.com>
3627 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
3629 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
3631 * elf32-arm.h (elf32_arm_final_link_relocate): Set
3632 EF_ARM_HASENTRY if the start address is set.
3634 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
3636 * targets.c (_bfd_target_vector_entries): Compute value based on
3637 the size of the _bfd_target_vector and not bfd_target_vector.
3639 2001-05-03 H.J. Lu <hjl@gnu.org>
3641 * elfcode.h: Include "libiberty.h".
3643 * elflink.h (elf_link_add_object_symbols): Set
3644 elf_dt_name (abfd) to basename of the bfd filename.
3645 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
3646 of the bfd filename.
3648 2001-05-03 Andreas Jaeger <aj@suse.de>
3650 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
3651 (elf_generic_info_to_howto_rel): Likewise.
3652 * coff-alpha.c (reloc_nil): Likewise.
3653 (alpha_ecoff_bad_format_hook): Likewise.
3654 (alpha_adjust_reloc_out): Likewise.
3655 (alpha_bfd_reloc_type_lookup): Likewise.
3656 (alpha_convert_external_reloc): Likewise.
3657 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
3658 (elf64_alpha_reloc_bad): Likewise.
3659 (elf64_alpha_reloc_gpdisp): Likewise.
3660 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
3661 (elf64_alpha_info_to_howto): Likewise.
3662 (elf64_alpha_add_symbol_hook): Likewise.
3663 (elf64_alpha_create_got_section): Likewise.
3664 (elf64_alpha_is_local_label_name): Likewise.
3665 (elf64_alpha_merge_ind_symbols): Likewise.
3666 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
3667 (mips_elf64_get_reloc_upper_bound): Likewise.
3668 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
3669 (nlm_alpha_get_public_offset): Likewise.
3671 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
3673 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
3674 about overflow in R_OPENRISC_LO_16_IN_INSN and
3675 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
3677 2001-04-30 H.J. Lu <hjl@gnu.org>
3679 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
3680 only for ELF_LINK_FORCED_LOCAL.
3681 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3682 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
3683 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3685 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
3686 if the symbol has hidden or internal visibility.
3688 2001-04-30 Alan Modra <amodra@one.net.au>
3690 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
3691 calls to undefined weak symbols.
3693 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
3695 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
3696 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
3698 2001-04-27 Andreas Jaeger <aj@suse.de>
3700 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
3701 out handled entries.
3702 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
3703 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
3704 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
3707 2001-04-27 Sean McNeil <sean@mcneil.com>
3709 * config.bfd: Add arm-vxworks target.
3710 * coff-arm (coff_arm_relocate_section): Add in symbol value to
3711 addend (fro VXworks targets).
3713 2001-04-26 H.J. Lu <hjl@gnu.org>
3715 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
3718 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
3720 * bfd-in.h (bfd_cache_close): Declare newly exported function.
3721 * bfd-in2.h: Regenerated.
3723 2001-04-24 Jakub Jelinek <jakub@redhat.com>
3725 * merge.c (struct sec_merge_hash_entry): Add alignment field.
3726 (struct sec_merge_hash): Remove alignment_power.
3727 (sec_merge_hash_newfunc): Clear alignment.
3728 (sec_merge_hash_lookup): Pass alignment as argument.
3729 Use hashp->root.next, not hashp->next to walk the hash chain.
3730 If a string already in the hashtable does not have required
3731 alignment, create a new hashtable entry.
3732 (sec_merge_init): Remove alignment_power argument.
3733 (sec_merge_add): Add alignment argument.
3734 (sec_merge_emit): Alignment is now a per-entity thing, not per
3736 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
3737 for proper alignment.
3738 Pass alignment information to sec_merge_add.
3740 2001-04-24 Christian Groessler <cpg@aladdin.de>
3742 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
3743 and R_REL16 reloc types; accept odd values for R_REL16 type
3745 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
3747 * cpu-openrisc.c: New file.
3748 * elf32-openrisc.c: Likewise.
3750 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
3751 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
3752 (BFD32_BACKENDS): Add elf32-openrisc.lo.
3753 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
3754 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
3755 * Makefile.in: Regenerated.
3756 * config.bfd: (openrisc-*-elf): New target.
3757 * configure.in (bfd_elf32_openrisc_vec): New vector.
3758 * configure: Regenerated.
3759 * libbfd.h: Regenerated.
3760 * bfd-in2.h: Regenerated.
3761 * reloc.c: Add OpenRISC relocations.
3762 * targets.c (bfd_elf32_openrisc_vec): Declare.
3763 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
3764 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
3765 (bfd_openrisc_arch): Declare.
3766 (bfd_archures_list): Add bfd_openrisc_arch.
3767 * elf.c (prep_headers): Add bfd_arch_openrisc.
3769 2001-04-23 Bo Thorsen <bo@suse.de>
3771 * elf64-x86-64.c: Add c++ vtable hack.
3772 Small whitespace and comment changes.
3774 2001-04-19 Andreas Jaeger <aj@suse.de>
3776 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
3777 (elf64_x86_64_plt_entry): Likewise.
3778 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
3779 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
3781 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
3783 * elf32-cris.c: Tweak comments related to dynamic linking.
3784 (cris_elf_relocate_section): When not creating shared object, fill
3785 in the .got table for any symbol not in the dynamic symbol table.
3786 (elf_cris_finish_dynamic_symbol): When not creating shared object,
3787 only emit a .got.rela reloc if the symbol is in the dynamic symbol
3789 (cris_elf_check_relocs): Use variable r_type in all places rather
3790 than the original expression. Add default case in switch for
3792 (elf_cris_size_dynamic_sections): Iterate over
3793 elf_cris_discard_excess_program_dynamics when not creating shared
3795 (elf_cris_discard_excess_dso_dynamics): Renamed from
3796 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
3797 (elf_cris_discard_excess_program_dynamics): New.
3799 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
3801 * coffcode.h (coff_write_object_contents): Use
3802 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
3804 2001-04-14 H.J. Lu <hjl@gnu.org>
3806 * bfd-in2.h: Regenerate.
3808 2001-04-14 Jakub Jelinek <jakub@redhat.com>
3810 * section.c (STD_SECTION): Add entsize.
3812 2001-04-13 H.J. Lu <hjl@gnu.org>
3814 * section.c (SEC_MERGE): Define new flag for merging.
3815 (SEC_STRINGS): Likewise.
3816 (entsize): New field.
3818 2001-04-13 Roger Sayle <roger@metaphorics.com>
3820 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
3821 flag on pe-i386 targets.
3823 2001-04-13 Jakub Jelinek <jakub@redhat.com>
3825 * libbfd-in.h (_bfd_merge_section): New.
3826 (_bfd_write_merged_section): New.
3827 (_bfd_merged_section_offset): New.
3828 * libbfd.h: Rebuilt.
3829 * linker.c (_bfd_generic_link_output_symbols): Handle
3831 * aoutx.h (aout_link_write_symbols): Likewise.
3832 * pdp11.c (aout_link_write_symbols): Likewise.
3833 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
3834 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
3836 (elf_link_sec_merge_syms): New.
3837 (elf_link_input_bfd): Call _bfd_merged_section_offset
3838 and _bfd_write_merged_section.
3839 Handle discard_sec_merge.
3840 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
3842 (struct bfd_elf_section_data): Likewise.
3843 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
3844 SEC_STRINGS section flags and entsize from their ELF counterparts.
3845 (_bfd_elf_link_hash_table_init): Initialize merge_info.
3846 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
3847 from their BFD counterparts.
3848 * merge.c: New file.
3849 * Makefile.am: Add strtab.lo.
3850 * Makefile.in: Rebuilt.
3852 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
3854 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
3855 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
3857 2001-04-05 Steven J. Hill <sjhill@cotw.com>
3859 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
3860 endian MIPS ELF target.
3861 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
3864 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
3865 64bit big endian MIPS ELF target.
3866 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3867 endian MIPS ELF target.
3868 * configure: Regenerated.
3870 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
3871 little endian targets.
3872 (mips_elf_sym_is_global): Handle traditional targets.
3874 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
3875 64bit big endian MIPS ELF target.
3876 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3877 endian MIPS ELF target.
3879 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
3880 and bfd_elf64_tradlittlemips_vec.
3882 2001-04-05 David Mosberger <davidm@hpl.hp.com>
3884 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
3885 ordinary "progbits" section.
3887 2001-04-04 Alan Modra <alan@linuxcare.com.au>
3889 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
3890 when -Bsymbolic causes a symbol to no longer need a .plt entry.
3892 2001-04-03 David Mosberger <davidm@hpl.hp.com>
3894 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
3896 2001-03-30 H.J. Lu <hjl@gnu.org>
3898 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
3899 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
3901 2001-03-26 H.J. Lu <hjl@gnu.org>
3903 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
3904 if there are any relocations for generic ELF.
3905 (bfd_elf32_bfd_link_add_symbols): Defined to
3906 elf32_generic_link_add_symbols.
3907 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
3908 if there are any relocations for generic ELF.
3909 (bfd_elf64_bfd_link_add_symbols): Defined to
3910 elf64_generic_link_add_symbols.
3912 2001-03-23 Nick Clifton <nickc@redhat.com>
3914 * Makefile.am (BUILD_CFILES): New variable: List of C source
3915 files created in build directory.
3916 (BUILD_HFILES): New variable: List of header files created in
3919 (po/POTFILES.in): Replace rule with empty entry.
3920 (po/SRC-POTFILES.in): New rule: Create a list of source files
3921 in the source directory.
3922 (po/BLD-POTFILES.in): New rule: Create a list of source files
3923 in the build directory.
3924 (MOSTLYCLEAN): Do not delete source files created in build
3926 * Makefile.in: Regenerate.
3927 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
3929 * configure: Regenerate.
3931 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
3933 Add .. to the search path when building bfd.pot.
3934 Delete POTFILES when performing distclean.
3935 Add comment describing why distclean is broken in maintainer mode.
3936 * po/POTFILES.in: Delete.
3937 * po/SRC-POTFILES.in: New file.
3938 * po/BLD-POTFILES.in: New file.
3939 * po/bfd.pot: Regenerate.
3941 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
3943 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
3944 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
3945 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
3946 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
3947 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
3948 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
3950 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
3951 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
3952 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
3953 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
3954 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
3955 New HOWTO members for new relocs.
3956 (cris_reloc_map): Map new relocs.
3957 (ELF_DYNAMIC_INTERPRETER): Define.
3958 (PLT_ENTRY_SIZE): Define.
3959 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
3960 elf_cris_pic_plt_entry): New, PLT templates.
3961 (struct elf_cris_pcrel_relocs_copied, struct
3962 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
3963 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
3964 (cris_final_link_relocate): Check that 16-bit GOT relocs have
3965 positive values. Adjust PCREL relocs to be relative to location
3967 (cris_elf_relocate_section): Handle relocations to dynamic
3968 objects. Handle new relocations. Call error handler when seeing
3969 non-PIC relocation for read-only sections while generating shared
3971 (cris_elf_check_relocs): Set reference counts for GOT and PLT
3973 (bfd_elf32_bfd_link_hash_table_create,
3974 elf_backend_adjust_dynamic_symbol,
3975 elf_backend_size_dynamic_sections,
3976 elf_backend_finish_dynamic_symbol,
3977 elf_backend_finish_dynamic_sections,
3978 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
3979 elf_backend_hide_symbol, elf_backend_want_got_plt,
3980 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3981 elf_backend_got_header_size, elf_backend_plt_header_size):
3984 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
3985 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
3986 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
3987 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
3988 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
3989 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
3990 * bfd-in2.h, libbfd.h: Regenerate.
3992 2001-03-21 Diego Novillo <dnovillo@redhat.com>
3994 (_bfd_mips_elf_relocate_section): Give a better error message when
3995 a relocation is not recognized.
3997 2001-03-21 Alan Modra <alan@linuxcare.com.au>
3999 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4000 non-NULL before attempting to dereference.
4002 2001-03-20 H.J. Lu <hjl@gnu.org>
4004 * configure.in: Remove the redundent AC_ARG_PROGRAM.
4005 * configure: Rebuild.
4007 2001-03-20 Andreas Schwab <schwab@suse.de>
4009 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4010 relocation value when resolving a reference from a debugging
4013 2001-03-16 Scott Thomason <SThomaso@hii.com>
4015 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4016 (xcoff64_swap_sym_out): Fix syntax errors.
4018 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
4020 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4022 2001-03-15 Alan Modra <alan@linuxcare.com.au>
4024 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4025 (hppa_link_hash_newfunc): Init it.
4026 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4027 section appears to be non-PIC.
4028 (final_link_relocate): Likewise.
4029 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4030 possible candidate function, and set pic_call for those that will
4031 only have a .plt entry for the PIC call stub.
4032 (hppa_handle_PIC_calls): Set maybe_pic_call.
4034 2001-03-12 DJ Delorie <dj@redhat.com>
4036 * elf32-sh.c (sh_elf_relocate_section): Only relocation
4037 R_SH_DIR8WP* relocs if they're against external symbols, else
4038 they're just for relaxing. Validate the reloc values.
4040 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
4042 * binary.c (bfd_external_binary_architecture): Declare.
4043 (binary_object_p): If bfd_external_binary_architecture is defined,
4044 set the architecture to this string.
4046 2001-03-11 Philip Blundell <philb@gnu.org>
4048 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4049 entries that could serve as a definition for a weak symbol.
4051 2001-03-08 Nick Clifton <nickc@redhat.com>
4053 * Most files: Update copyright notices using Perl script created
4054 by Kevin Buettner <kevinb@redhat.com>.
4056 2001-03-07 Nick Clifton <nickc@redhat.com>
4058 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4059 prior patch on ! defined OLD_ARM_ABI.
4061 2001-03-07 Andreas Jaeger <aj@suse.de>
4063 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4064 some relocation values.
4066 2001-03-06 Nick Clifton <nickc@redhat.com>
4068 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4069 of offset in BLX(1) instruction.
4070 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4071 offset in BLX(1) instruction.
4074 2001-03-06 Nick Clifton <nickc@redhat.com>
4076 * coff-arm.c (coff_arm_reloc_type_lookup): Add
4077 BFD_RELOC_THUMB_PCREL_BLX.
4079 2001-03-06 Igor Shevlyakov <igor@windriver.com>
4081 * archures.c (bfd_default_scan): Add Coldfire CPUs.
4082 * bfd-in2.h: Regenerate.
4083 * cpu-m68k.c: Add Coldfire CPUs for arch table.
4084 * ieee.c (ieee_write_processor): Set proper id for
4087 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
4089 * configure.in: Add s390 target.
4090 * configure: Regenerate.
4092 2001-02-28 Andreas Jaeger <aj@suse.de>
4094 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
4097 2001-02-28 Philip Blundell <pb@futuretv.com>
4099 * elf32-arm.h: Update mentions of renamed EF_xx constants.
4100 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
4102 2001-02-27 H.J. Lu <hjl@gnu.org>
4104 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
4105 abfd->tdata.aout_data == NULL.
4107 2001-02-27 Alan Modra <alan@linuxcare.com.au>
4109 * elf32-hppa.c: Correct field selector in stub comments.
4110 (clobber_millicode_symbols): Formatting fix.
4112 * configure.in: Bump version to 2.11.90.
4113 * configure: Regenerate.
4114 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
4115 (CFILES): $SOURCE_CFILES + generated C files.
4116 (POTFILES): Include $HFILES not $SOURCE_HFILES.
4118 * Makefile.in: Regenerate.
4119 * doc/Makefile.in: This too.
4121 2001-02-26 Timothy Wall <twall@cygnus.com>
4123 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
4126 2001-02-26 Nick Clifton <nickc@redhat.com>
4128 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
4129 up, replacing multiple if statements with a switch.
4130 (handle_COMDAT): New function.
4132 2001-02-26 H.J. Lu <hjl@gnu.org>
4134 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
4135 a warning for section flags we do not handle instead of
4138 2001-02-26 Andreas Jaeger <aj@suse.de>
4140 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
4142 2001-02-22 Timothy Wall <twall@cygnus.com>
4144 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
4145 * configure.in: Add objects for elf64_ia64_aix vectors.
4146 * configure: Regenerated.
4147 * configure.host: Recognize ia64-*-aix*.
4148 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
4149 for AIX. AIX5 requires most relocations to be dynamic (*all*
4150 binaries are somewhat similar to shared libraries).
4151 * targets.c: Add elf64_ia64_aix vectors.
4153 2001-02-21 David Mosberger <davidm@hpl.hp.com>
4155 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
4156 C8 said "1" instead of "8". Clarify error string for IMM22:
4157 "signed integer" instead of just "integer".
4159 2001-02-20 Andreas Jaeger <aj@suse.de>
4161 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
4162 PLT entries that could serve as a definition for a weak symbol.
4164 2001-02-19 Jakub Jelinek <jakub@redhat.com>
4166 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
4167 entries that could serve as a definition for a weak symbol.
4168 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
4170 2001-02-18 David O'Brien <obrien@FreeBSD>
4172 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
4173 FreeBSD/i386-CURRENT differently until I can figure out the needed
4175 * configure: Regenerate.
4176 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
4177 FreeBSD/PowerPC, and FreeBSD/sparc64.
4179 2001-02-18 lars brinkhoff <lars@nocrew.org>
4181 * Makefile.am: Add PDP-11 a.out target.
4182 * config.bfd: Likewise.
4183 * configure.in: Likewise.
4184 * targets.c: Likewise.
4185 * archures.c: Likewise.
4186 * bfd-in2.h: Likewise. Add PDP-11 relocations.
4187 * libbfd.h: Add PDP-11 relocations.
4188 * reloc.c: Likewise.
4189 * cpu-pdp11.c: New file.
4190 * pdp11.c: New file.
4192 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
4193 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4194 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4195 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
4196 (GET_MAGIC): New macro.
4197 (PUT_MAGIC): Likewise.
4198 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
4200 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
4202 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
4203 multiarch needs it).
4205 2001-02-18 H.J. Lu <hjl@gnu.org>
4207 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
4210 2001-02-18 Kazu Hirata <kazu@hxi.com>
4212 * vms-misc.c: Fix formatting.
4214 2001-02-16 Kazu Hirata <kazu@hxi.com>
4216 * vms.c: Fix formatting.
4218 2001-02-14 H.J. Lu <hjl@gnu.org>
4220 * elf.c (elf_find_function): New function.
4221 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
4222 the file name and function name.
4224 2001-02-14 Nick Clifton <nickc@redhat.com>
4226 * ecoff.c (bfd_debug_section): Update to initialise new fields in
4229 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
4230 (BFD64_BACKENDS): Add pepigen.c
4231 Add rules to create peigen.c and pepigen.c from peXXigen.c.
4233 * Makefile.in: Regenerate.
4234 * configure: Regenerate.
4235 * po/POTFILES.in: Regenerate.
4236 * po/bfd.pot: Regenerate.
4238 2001-02-14 H.J. Lu <hjl@gnu.org>
4240 * libcoff-in.h (pe_tdata): Add members target_subsystem and
4241 force_minimum_alignment.
4243 2001-02-14 Bo Thorsen <bo@suse.de>
4245 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
4246 (elf64_86_64_size_info): Struct added to fix a problem
4247 with the hashtable string entries.
4248 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
4249 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
4250 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
4251 remove the FIXME for this.
4252 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
4253 section. Also removed the FIXME for it.
4254 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
4255 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
4256 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
4258 2001-02-13 Richard Henderson <rth@redhat.com>
4260 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
4261 and not user provided.
4263 2001-02-13 Kazu Hirata <kazu@hxi.com>
4265 * vms.c (vms_print_symbol): Remove unreachable code.
4267 * rs6000-core.c: Fix formatting.
4269 2001-02-13 David Mosberger <davidm@hpl.hp.com>
4271 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
4272 as _bfd_XXi_only_swap_filehdr_out.
4273 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
4274 pe->force_minimum_alignment to TRUE.
4275 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
4276 PEI_TARGET_SUBSYSTEM.
4277 (pe_print_private_bfd_data): Call
4278 _bfd_XX_print_private_bfd_data_common() instead of
4279 _bfd_pe_print_private_bfd_data_common().
4280 (pe_bfd_copy_private_bfd_data): Call
4281 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
4282 _bfd_pe_bfd_copy_private_bfd_data_common().
4283 (coff_bfd_copy_private_section_data): Define as
4284 _bfd_XX_bfd_copy_private_section_data instead of
4285 _bfd_pe_bfd_copy_private_section_data.
4286 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
4287 of a _bfd_pe_get_symbol_info.
4291 * peXXigen.c: Renamed from peigen.c.
4292 (COFF_WITH_XX): Define this macro (will get expanded into
4293 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
4294 compiled as peigen.c or pepigen.c.
4295 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
4296 define the canonical PEP structures and definitions.
4297 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
4298 effect, enforce minimum file and section alignments. If
4299 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
4300 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
4301 so, by default, this is a no-op).
4303 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
4304 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
4305 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
4306 _bfd_pefoo if it's not defined. Use these macros to define
4309 * libcoff.h (pe_tdata): Add members target_subsystem and
4310 force_minimum_alignment.
4312 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
4314 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
4316 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
4319 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
4320 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
4323 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
4324 (BFD64_BACKENDS_CFILES): Mention pepigen.c
4325 (peigen.c): Add rule to generate from peXXigen.c.
4327 (pepigen.lo): List dependencies for pepigen.lo.
4329 2001-02-13 Alan Modra <alan@linuxcare.com.au>
4331 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
4332 $global$ referenced but not defined, set its value here.
4334 2001-02-09 Bo Thorsen <bo@suse.de>
4336 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
4338 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
4340 (elf64_x86_64_relocate_section): Fix formatting.
4341 (elf64_x86_64_relocate_section): Fix addend for relocation of
4342 R_X86_64_(8|16|32|PC8|PC16|PC32).
4344 2001-02-12 Jan Hubicka <jh@suse.cz>
4346 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
4348 2001-02-11 H.J. Lu <hjl@gnu.org>
4350 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
4353 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4355 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
4356 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
4357 relocations against dynsym symbols.
4359 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
4360 the R_MIPS_26 relocation.
4361 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
4362 the R_MIPS_26 relocation.
4363 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
4365 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
4366 the R_MIPS_26 relocation.
4367 (mips_elf64_howto_table_rela): Likewise.
4369 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
4370 member to mark symbols that have non-CALL relocations against
4372 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
4373 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
4375 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
4376 non-CALL relocation against it is encountered.
4377 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
4378 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
4379 no_fn_stub is not set.
4381 * elf32-mips.c (mips_elf_output_extsym): Get the output section
4382 information from the real symbol for indirect ones.
4383 Check no_fn_stub to find out if a symbol has a function stub
4386 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4388 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
4389 * Makefile.in: Regenerate.
4391 2001-02-09 David Mosberger <davidm@hpl.hp.com>
4393 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
4394 true if section name is an unwind table section name.
4395 (elfNN_ia64_additional_program_headers): Count each unwind section
4397 (elfNN_ia64_modify_segment_map): Install one unwind program header
4398 for each unwind separate section. Note: normally the linker
4399 script merges the unwind sections that go into a single segment,
4400 so this still generates at most one unwind program header per
4403 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
4404 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
4405 (elfNN_ia64_fake_sections): Mark sections with names that start
4406 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
4409 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
4410 Use it to make sh_info in unwind section point to the text section
4413 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
4415 * Makefile.am: Add linux target for S/390.
4416 * archures.c: Likewise.
4417 * bfd-in2.h: Likewise.
4418 * config.bfd: Likewise.
4419 * configure.in: Likewise.
4421 * libbfd.h: Likewise.
4422 * targets.c: Likewise.
4423 * cpu-s390.c: New file.
4424 * elf32-s390.c: New file.
4425 * elf64-s390.c: New file.
4427 2001-02-09 Nick Clifton <nickc@redhat.com>
4429 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
4430 ImageBase. This has already been done by coff_swap_hdr_in.
4432 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4434 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
4436 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4438 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
4439 (sparc64_elf_relocate_section): Likewise.
4441 2001-02-09 Mark Kettenis <kettenis@gnu.org>
4443 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
4444 similar to R_SPARC_32.
4445 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4447 2001-02-08 H.J. Lu <hjl@gnu.org>
4449 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
4450 relocation entries for weak definitions when building DSO with
4453 2001-02-08 Richard Henderson <rth@redhat.com>
4455 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
4456 before visibility. Locally defined protected symbols are not
4459 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
4461 * config.bfd: Enable coff64 for rs6000-*. Patch from
4462 <hzoli@austin.ibm.com>.
4464 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
4466 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
4467 found, do not attempt to find dwarf2 info before returning.
4469 2001-02-07 Jakub Jelinek <jakub@redhat.com>
4471 * elflink.h (is_global_symbol_definition): Rename to
4472 is_global_data_symbol_definition and have it reject function
4474 (elf_link_is_defined_archive_symbol): Use renamed function.
4476 2001-02-07 Todd Vierling <tv@wasabisystems.com>
4478 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
4479 * libbfd.h (bfd_target_vector): Likewise.
4480 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
4481 make static; create pointer reference named bfd_target_vector.
4482 (_bfd_target_vector_entries): Calculate this based on the array
4483 typed _bfd_target_vector.
4485 2001-02-06 H.J. Lu <hjl@gnu.org>
4487 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
4488 internal symbols are not dynamic.
4489 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
4491 2001-02-06 Nick Clifton <nickc@redhat.com>
4493 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
4494 that it will not be pulled into the list of files that make up
4496 * Makefile.in: Regenerate.
4497 * po/bfd.pot: Regenerate.
4499 2001-02-06 H.J. Lu <hjl@gnu.org>
4501 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
4503 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
4504 external_PEI_IMAGE_hdr.
4506 2001-02-06 Kazu Hirata <kazu@hxi.com>
4508 * elf-m10200.c: Fix formatting.
4510 2001-02-04 Nick Clifton <nickc@redhat.com>
4512 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
4513 rel, it will be handled later on.
4515 2001-02-02 Fred Fish <fnf@ninemoons.com>
4517 * Makefile.in: Fix typo.
4519 2001-02-01 Kazu Hirata <kazu@hxi.com>
4521 * elf-m10300.c: Fix formatting.
4523 2001-01-30 Alan Modra <alan@linuxcare.com.au>
4525 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
4526 (elf_backend_get_symbol_type): Define.
4527 (elf64_hppa_object_p): Set architecture and machine from elf
4530 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
4532 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
4535 2001-01-26 Richard Henderson <rth@redhat.com>
4537 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
4538 for non-default visibility.
4539 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
4540 delete ugly macro and replace with pretty function.
4542 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
4544 * coff-go32.c: Update copyright.
4545 * coff-stgo32.c: Likewise.
4546 * coff-go32.c (COFF_LONG_FILENAMES): Define.
4547 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
4548 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
4549 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4551 2001-01-25 Kazu Hirata <kazu@hxi.com>
4553 * bfd-in2.h: Rebuild.
4554 * libbfd.h: Likewise.
4556 2001-01-23 H.J. Lu <hjl@gnu.org>
4558 * bfd-in2.h: Rebuild.
4560 2001-01-23 H.J. Lu <hjl@gnu.org>
4562 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
4563 is NULL or PRIV(vms_rec) is outside of the buffer.
4565 2001-01-23 Kazu Hirata <kazu@hxi.com>
4567 * coff64-rs6000.c: Fix formatting.
4568 * coff-arm.c: Likewise.
4569 * coffgen.c: Likewise.
4570 * cofflink.c: Likewise.
4571 * coff-mcore.c: Likewise.
4572 * coff-mips.c: Likewise.
4573 * coff-pmac.c: Likewise.
4574 * coff-ppc.c: Likewise.
4575 * coff-rs6000.c: Likewise.
4576 * elf32.c: Likewise.
4577 * elf32-fr30.c: Likewise.
4578 * elf32-i370.c: Likewise.
4579 * elf32-i860.c: Likewise.
4580 * elf32-m32r.c: Likewise.
4581 * elf32-m68k.c: Likewise.
4582 * elf32-mcore.c: Likewise.
4583 * elf32-ppc.c: Likewise.
4584 * elf32-sh.c: Likewise.
4585 * elf32-v850.c: Likewise.
4586 * elf64-alpha.c: Likewise.
4587 * elf64-sparc.c: Likewise.
4588 * elflink.c: Likewise.
4589 * elflink.h: Likewise.
4590 * elf-m10200.c: Likewise.
4591 * elf-m10300.c: Likewise.
4592 * elfxx-ia64.c: Likewise.
4594 * aoutx.h: Fix formatting.
4596 * bfd-in2.h: Likewise.
4597 * bfd-in.h: Likewise.
4598 * cpu-i386.c: Likewise.
4599 * cpu-m68hc11.c: Likewise.
4600 * dwarf2.c: Likewise.
4601 * elf64-x86-64.c: Likewise.
4602 * format.c: Likewise.
4603 * freebsd.h: Likewise.
4605 * hp300hpux.c: Likewise.
4606 * hppabsd-core.c: Likewise.
4607 * hpux-core.c: Likewise.
4609 2001-01-22 Bo Thorsen <bo@suse.de>
4611 * elf64-x86-64.c: Added PIC support for X86-64.
4612 (elf64_x86_64_link_hash_newfunc): Function added.
4613 (elf64_x86_64_link_hash_table_create): Likewise.
4614 (elf64_x86_64_check_relocs): Likewise.
4615 (elf64_x86_64_gc_mark_hook): Likewise.
4616 (elf64_x86_64_gc_sweep_hook): Likewise.
4617 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
4618 (elf64_x86_64_size_dynamic_sections): Likewise.
4619 (elf64_x86_64_discard_copies): Likewise.
4620 (elf64_x86_64_finish_dynamic_symbol): Likewise.
4621 (elf64_x86_64_finish_dynamic_sections): Likewise.
4622 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
4624 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4626 * Makefile.am (install-data-local): Make use of $(DESTDIR).
4627 * Makefile.in: Regenerate.
4629 2001-01-21 Kazu Hirata <kazu@hxi.com>
4631 * coff-a29k.c: Fix formatting.
4633 2001-01-19 H.J. Lu <hjl@gnu.org>
4635 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
4636 relocation section names.
4637 (elf_i386_relocate_section): Report files with bad relocation
4638 section names and return false.
4640 2001-01-17 Bo Thorsen <bo@suse.de>
4642 * targets.c: Alphabetize list of xvecs.
4644 2001-01-14 Alan Modra <alan@linuxcare.com.au>
4646 * config.bfd: Add linux target variant for elfxx-hppa.
4647 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
4648 bfd_elf64_hppa_linux_vec.
4649 * configure: Regenerate.
4650 * elf64-hppa.c: Include elf64-target.h again to support linux
4652 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
4653 * elf32-hppa.c: Include elf32-target.h again to support linux
4655 (elf32_hppa_post_process_headers): New function.
4656 (elf_backend_post_process_headers): Define.
4657 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
4658 bfd_elf32_hppa_linux_vec.
4660 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
4661 and data_segment_base fields.
4662 (elf32_hppa_link_hash_table_create ): Init them.
4663 (elf32_hppa_check_relocs): Update comments.
4664 (hppa_record_segment_addr): New function.
4665 (elf32_hppa_relocate_section): Call it.
4666 (final_link_relocate): Handle R_PARISC_SEGREL32.
4667 (elf32_hppa_final_link): New function.
4668 (bfd_elf32_bfd_final_link): Define to call it.
4669 (hppa_unwind_entry_compare): New function.
4670 * cache.c (bfd_open_file): Create files in write+read mode.
4672 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
4673 SEGREL32 and numerous other relocs. Change duplicate
4674 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
4676 * opncls.c (bfd_fdopenr): Add parens like the comment says around
4679 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
4680 .plt entries for DT_INIT and DT_FINI.
4681 (elf32_hppa_finish_dynamic_sections): Remove special handling of
4682 DT_INIT and DT_FINI.
4684 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
4685 offsets for stub .plt access if wide mode. Check offset in range.
4687 2001-01-13 Nick Clifton <nickc@redhat.com>
4689 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
4692 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
4695 2001-01-12 Alan Modra <alan@linuxcare.com.au>
4697 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
4698 * configure: Regenerate.
4700 2001-01-11 Peter Targett <peter.targett@arccores.com>
4702 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
4703 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
4704 * cpu-arc.c (arch_info_struct): Add entries for variants.
4705 (bfd_arc_arch) Set default to bfd_mach_arc_5.
4706 (arc_get_mach) Don't assume machine names prefixed arc- before
4708 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
4710 (arc_elf_final_write_processing) Likewise.
4711 (ELF_MACHINE_CODE) Use EM_ARC.
4713 2001-01-10 Nick Clifton <nickc@redhat.com>
4715 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
4717 2001-01-07 Philip Blundell <philb@gnu.org>
4719 * README: Replace `bug-gnu-utils@gnu.org' with
4720 `bug-binutils@gnu.org'.
4722 2001-01-04 Kazu Hirata <kazu@hxi.com>
4724 * som.c: Fix formatting.
4726 2001-01-03 Kazu Hirata <kazu@hxi.com>
4728 * ecoffswap.h: Fix formatting.
4729 * elf-bfd.h: Likewise.
4730 * elfarm-nabi.c: Likewise.
4731 * elfarm-oabi.c: Likewise.
4732 * elfcode.h: Likewise.
4733 * elfcore.h: Likewise.
4734 * elflink.c: Likewise.
4735 * elflink.h: Likewise.
4736 * elfxx-ia64.c: Likewise.
4737 * elfxx-target.h: Likewise.
4738 * libbfd.c: Likewise
4739 * linker.c: Likewise.
4740 * lynx-core.c: Likewise.
4742 2001-01-02 Kazu Hirata <kazu@hxi.com>
4744 * pc532-mach.c: Fix formatting.
4745 * pe-arm.c: Likewise.
4746 * pe-i386.c: Likewise.
4747 * pe-mips.c: Likewise.
4748 * pe-ppc.c: Likewise.
4749 * pe-sh.c: Likewise.
4750 * pei-mips.c: Likewise.
4751 * pei-sh.c: Likewise.
4752 * peicode.h: Likewise.
4753 * ppcboot.c: Likewise.
4754 * ptrace-core.c: Likewise.
4756 2001-01-01 Kazu Hirata <kazu@hxi.com>
4758 * reloc.c: Fix formatting.
4759 * riscix.c: Likewise.
4760 * rs6000-core.c: Likewise.
4761 * xcoff-target.h: Likewise.
4763 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
4765 * elfcode.h (elf_object_p): Also restore the bfd mach field on
4766 error, by calling bfd_default_set_arch_mach with incoming
4769 2000-12-26 Kazu Hirata <kazu@hxi.com>
4771 * vaxnetbsd.c: Fix formatting.
4772 * versados.c: Likewise.
4773 * vms-gsd.c: Likewise.
4774 * vms-hdr.c: Likewise.
4775 * vms-misc.c: Likewise.
4777 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
4779 * archive.c (coff_write_armap): Don't write more than symbol_count
4780 `archive_member_file_ptr's.
4782 2000-12-25 Kazu Hirata <kazu@hxi.com>
4784 * vms-tir.c: Fix formatting.
4786 2000-12-23 Kazu Hirata <kazu@hxi.com>
4788 * vms.c: Fix formatting.
4791 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
4793 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
4795 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
4797 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
4800 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
4802 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
4804 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
4806 * libbfd.c (bfd_get_bits): Added
4807 (bfd_put_bits): Likewise
4808 * bfd-in.h: Declared the above.
4809 * bfd-in2.h: Regenerated.
4811 2000-12-20 Kazu Hirata <kazu@hxi.com>
4813 * targets.c: Fix formatting.
4814 * tekhex.c: Likewise.
4815 * trad-core.c: Likewise.
4817 2000-12-19 Kazu Hirata <kazu@hxi.com>
4819 * sco5-core.c: Fix formatting.
4820 * section.c: Likewise.
4821 * sparclinux.c: Likewise.
4822 * sparclynx.c: Likewise.
4823 * sparcnetbsd.c: Likewise.
4825 * stabs.c: Likewise.
4826 * stab-syms.c: Likewise.
4827 * sunos.c: Likewise.
4829 * sysdep.h: Likewise.
4831 2000-12-18 Nick Clifton <nickc@redhat.com>
4833 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
4835 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
4836 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
4838 2000-12-18 Nick Clifton <nickc@redhat.com>
4840 * vms-misc.c (_bfd_vms_get_record): Add default case to
4843 2000-12-15 Miloslav Trmac <mitr@volny.cz>
4845 * elfcore.h (elf_core_file_p): Move to the start of the program
4846 headers before attempting to read them.
4848 2000-12-14 Kazu Hirata <kazu@hxi.com>
4850 * peigen.c: Fix formatting.
4854 2000-12-13 Kazu Hirata <kazu@hxi.com>
4856 * peigen.c: Fix formatting.
4858 2000-12-12 Jim Wilson <wilson@redhat.com>
4860 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
4862 2000-12-08 Mark Salter <msalter@redhat.com>
4864 * binary.c (binary_set_section_contents): Ignore sections
4867 2000-12-12 Kazu Hirata <kazu@hxi.com>
4869 * m68klinux.c: Fix formatting.
4870 * m68knetbsd.c: Likewise.
4871 * mipsbsd.c: Likewise.
4872 * netbsd-core.c: Likewise.
4873 * netbsd.h: Likewise.
4874 * newsos3.c: Likewise.
4875 * nlm32-alpha.c: Likewise.
4876 * nlm32-i386.c: Likewise.
4877 * nlm32-ppc.c: Likewise.
4878 * nlm32-sparc.c: Likewise.
4879 * nlmcode.h: Likewise.
4880 * nlmswap.h: Likewise.
4881 * nlm-target.h: Likewise.
4882 * ns32knetbsd.c: Likewise.
4884 2000-12-10 Fred Fish <fnf@be.com>
4886 * elflink.h (elf_link_output_extsym): Don't complain about undefined
4887 symbols in shared objects if allow_shlib_undefined is true.
4889 2000-12-12 Nick Clifton <nickc@redhat.com>
4891 * cpu-sh.c: Fix formattng.
4892 * elf.c: Fix formattng.
4893 * elf32-mips.c: Fix formattng.
4894 * elf32-sh.c: Fix formattng.
4895 * elf64-alpha.c: Fix formattng.
4897 2000-12-09 Nick Clifton <nickc@redhat.com>
4899 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
4900 dwarf2_find_line_info as last parameter to invocation of
4901 _bfd_dwarf2_find_nearest_line.
4902 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
4903 dwarf2_find_line_info as last parameter to invocation of
4904 _bfd_dwarf2_find_nearest_line.
4906 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
4908 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
4909 (BFD_LIBS): ...to here.
4910 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
4911 (BFD_LIBS_CFILES): ...to here.
4912 * Makefile.in: Regenerate.
4913 * configure.in: Remove dwarf.lo from the elf shell variable.
4914 * configure: Regenerate.
4915 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
4916 * libcoff.h: Regenerate.
4917 * coffgen.c (coff_find_nearest_line): Call
4918 _bfd_dwarf2_find_nearest_line.
4919 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
4921 (read_abbrevs): Likewise
4922 (decode_line_info): Likewise.
4923 (parse_comp_unit): Likewise.
4924 (comp_unit_find_nearest_line): Likewise.
4925 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4926 * libbfd.h: Regenerate.
4927 * elf.c (_bfd_elf_find_nearest_line): Update call.
4928 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
4929 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
4930 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
4931 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
4932 (styp_to_sec_flags): Handle DWARF2 sections.
4933 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
4934 to _bfd_find_nearest_line.
4935 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
4936 call to _bfd_find_nearest_line.
4938 2000-12-08 Kazu Hirata <kazu@hxi.com>
4940 * coffgen.c: Fix formatting.
4941 * elf-m10300.c: Likewise.
4942 * elf32-i386.c: Likewise.
4943 * elf32-i960.c: Likewise.
4944 * elf32-m68k.c: Likewise.
4945 * elf32-mcore.c: Likewise.
4946 * elf32-ppc.c: Likewise.
4947 * elf32-sh.c: Likewise.
4948 * elf32-sparc.c: Likewise.
4949 * elf32-v850.c: Likewise.
4950 * elf64-alpha.c: Likewise.
4951 * elf64-hppa.c: Likewise.
4952 * elf64-mips.c: Likewise.
4953 * elf64-sparc.c: Likewise.
4955 2000-12-07 Kazu Hirata <kazu@hxi.com>
4957 * elf32-ppc.c: Fix formatting.
4958 * elf64-x86-64.c: Likewise.
4960 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
4962 From Ralf Baechle <ralf@gnu.org>
4964 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
4965 BFDs containing no sections or empty .text, .data or .bss sections
4966 to be merged, regardless of their flags.
4968 2000-12-06 Kazu Hirata <kazu@hxi.com>
4970 * elf32-m32r.c: Fix formatting.
4971 * elf32-m68hc11.c: Likewise.
4972 * elf32-m68hc12.c: Likewise.
4973 * elf32-m68k.c: Likewise.
4974 * elf32-mcore.c: Likewise.
4975 * elf32-pj.c: Likewise.
4976 * elf32-ppc.c: Likewise.
4978 2000-12-05 Kazu Hirata <kazu@hxi.com>
4980 * elf32-fr30.c: Fix formatting.
4981 * elf32-hppa.c: Likewise.
4982 * elf32-i370.c: Likewise.
4983 * elf32-i386.c: Likewise.
4984 * elf32-i860.c: Likewise.
4985 * elf32-i960.c: Likewise.
4987 2000-12-03 Kazu Hirata <kazu@hxi.com>
4989 * elf32-arm.h: Fix formatting.
4990 * elf32-avr.c: Likewise.
4991 * elf32-cris.c: Likewise.
4992 * elf32-d10v.c: Likewise.
4993 * elf32-d30v.c: Likewise.
4994 * elf-hppa.h: Likewise.
4995 * elf-m10200.c: Likewise.
4996 * elf-m10300.c: Likewise.
4998 2000-12-01 Chris Demetriou <cgd@sibyte.com>
5000 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5001 bfd_mach_mips32_4k. Update FIXME comment.
5002 * archures.c (bfd_mach_mips32): New constant.
5003 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5004 the latter, renumber it.
5005 * bfd-in2.h (bfd_mach_mips32): New constant.
5006 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5007 the latter, renumber it.
5008 * cpu-mips.c (I_mips32): New constant.
5009 (I_mips4K, I_mips32_4k): Rename the former to the latter.
5010 (arch_info_struct): Add bfd_mach_mips32 entry, replace
5011 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5012 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5013 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
5014 with E_MIPS_MACH_MIPS32_4K.
5015 (_bfd_mips_elf_final_write_processing): Replace
5016 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5017 bfd_mach_mips32 case.
5018 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5019 comparison with support for MIPS32.
5020 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5023 * aoutx.h (NAME(aout,machine_type)): Add cases for
5024 bfd_mach_mips5 and bfd_mach_mips64.
5025 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5026 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5027 * cpu_mips.c (I_mips5, I_mips64): New definitions.
5028 (arch_info_struct): Add entries for bfd_mach_mips5 and
5030 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5031 _bfd_mips_elf_print_private_bfd_data): Add cases for
5032 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5033 (_bfd_mips_elf_final_write_processing): Add cases for
5034 bfd_mach_mips5 and bfd_mach_mips64.
5036 * aoutx.h (NAME(aout,machine_type)): Add a
5037 bfd_mach_mips_sb1 case.
5038 * archures.c (bfd_mach_mips_sb1): New constant.
5039 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5040 * cpu-mips.c (I_sb1): New constant.
5041 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5042 * elf32-mips.c (elf_mips_mach): Add case for
5044 (_bfd_mips_elf_final_write_processing): Add case for
5047 2000-12-01 Joel Sherrill <joel@OARcorp.com>
5049 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5050 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5051 (sparc*-*-rtems*): Switched from a.out to ELF.
5053 2000-11-30 Jan Hubicka <jh@suse.cz>
5055 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5056 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5057 (elf64-x86-64.lo): Add dependencies.
5058 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5059 bfd_mach_x86_64_intel_syntax.
5060 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5061 * config.bfd (x86_64): Add.
5062 * configure.in: Add support for bfd_elf64_x86_64_vec.
5063 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5064 (bfd_i386_arch, i8086_ar): Link in.
5065 * elf64-x86-64.c: New file.
5066 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5067 * targets.c (bfd_elf64_x86_64_vec): Add.
5068 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5070 2000-11-30 Kazu Hirata <kazu@hxi.com>
5072 * xcofflink.c: Fix formatting.
5074 2000-11-28 Kazu Hirata <kazu@hxi.com>
5076 * aoutx.h: Fix formatting.
5077 * bfd-in.h: Likewise.
5078 * bfd-in2.h: Likewise.
5079 * cache.c: Likewise.
5080 * cisco-core.c: Likewise.
5081 * coff64-rs6000.c: Likewise.
5082 * coffcode.h: Likewise.
5083 * coffswap.h: Likewise.
5084 * corefile.c: Likewise.
5085 * elf32-mips.c: Likewise.
5087 2000-11-27 Kazu Hirata <kazu@hxi.com>
5089 * aout-adobe.c: Fix formatting.
5090 * coff64-rs6000.c: Likewise.
5091 * coffgen.c: Likewise.
5092 * cofflink.c: Likewise.
5094 2000-11-27 Philip Blundell <pb@futuretv.com>
5096 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
5097 (obj_coff_strings_written): New accessor macro for above.
5098 * libcoff.h: Regenerate.
5099 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
5101 * coffcode.h (coff_write_object_contents): No need to write out
5102 the string table if it's already been done.
5104 2000-11-22 Philip Blundell <pb@futuretv.com>
5106 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
5107 weak undefined symbols.
5109 2000-11-24 Nick Clifton <nickc@redhat.com>
5111 * archures.c (bfd_mach_arm_5TE): Define.
5112 (bfd_mach_arm+XScale): Define.
5113 * bfd-in2.h: Regenerate.
5115 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
5116 BFD_RELOC_ARM_PCREL_BLX.
5118 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
5119 XScale machine numbers.
5121 * config.bfd (xscale-elf): Add target.
5122 (xscale-coff): Add target.
5124 * cpu-arm.c: Add xscale machine name.
5125 Add v5t, v5te and XScale machine numbers.
5127 2000-11-23 Kazu Hirata <kazu@hxi.com>
5129 * aix386-core.c: Fix formatting.
5131 2000-11-22 Jim Wilson <wilson@redhat.com>
5133 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
5134 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
5135 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
5136 (ins_imms_scaled): Initialize sign_bit at function entry.
5137 (elf64_ia64_operands): Add missing initializers.
5138 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
5139 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
5140 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
5141 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
5142 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
5144 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
5145 and free_extsyms at function entry.
5146 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
5147 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
5148 (get_got): Delete unused local srel.
5149 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
5150 (elfNN_ia64_relocate_section): Delete unused local dynindx.
5152 2000-11-21 Kazu Hirata <kazu@hxi.com>
5154 * coff-a29k.c: Fix formatting.
5155 * coff-h8500.c: Likewise.
5156 * coff-i960.c: Likewise.
5157 * coff-ppc.c: Likewise.
5158 * coff-rs6000.c: Likewise.
5159 * coff-stgo32.c: Likewise.
5160 * coff-tic54x.c: Likewise.
5161 * coff-w65.c: Likewise.
5162 * cpu-h8500.c: Likewise.
5163 * cpu-hppa.c: Likewise.
5164 * cpu-ns32k.c: Likewise.
5165 * ecoff.c: Likewise.
5166 * ecofflink.c: Likewise.
5168 2000-11-21 Nick Clifton <nickc@redhat.com>
5170 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
5171 remove possibility of infinite loop.
5173 2000-11-20 Kazu Hirata <kazu@hxi.com>
5175 * aix386-core.c: Fix formatting.
5176 * aout-adobe.c: Likewise.
5177 * aout-arm.c: Likewise.
5178 * aout-encap.c: Likewise.
5179 * aout-ns32k.c: Likewise.
5180 * aout-target.h: Likewise.
5181 * aout-tic30.c: Likewise.
5182 * aoutf1.h: Likewise.
5183 * aoutx.h: Likewise.
5184 * archive.c: Likewise.
5185 * bfd-in.h: Likewise.
5186 * bfd-in2.h: Likewise.
5190 2000-11-17 H.J. Lu <hjl@gnu.org>
5192 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
5193 pltoff entries for DT_INIT and DT_FINI.
5194 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
5195 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
5198 2000-11-16 Richard Henderson <rth@redhat.com>
5200 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
5201 (allocate_dynrel_entries): Likewise.
5202 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
5203 (set_pltoff_entry): Likewise.
5204 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
5205 (elfNN_ia64_reloc_type_lookup): Likewise.
5206 (elfNN_ia64_install_value): Likewise.
5207 (elfNN_ia64_relocate_section): Likewise.
5208 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
5209 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
5211 2000-11-16 Kazu Hirata <kazu@hxi.com>
5213 * cpu-a29k.c: Fix formatting.
5214 * cpu-alpha.c: Likewise.
5215 * cpu-arm.c: Likewise.
5216 * cpu-avr.c: Likewise.
5217 * cpu-d10v.c: Likewise.
5218 * cpu-h8500.c: Likewise.
5219 * cpu-hppa.c: Likewise.
5220 * cpu-i370.c: Likewise.
5221 * cpu-i386.c: Likewise.
5222 * cpu-i960.c: Likewise.
5223 * cpu-ia64-opc.c: Likewise.
5224 * cpu-ia64.c: Likewise.
5225 * cpu-m32r.c: Likewise.
5226 * cpu-m68hc11.c: Likewise.
5227 * cpu-m68hc12.c: Likewise.
5228 * cpu-m68k.c: Likewise.
5229 * cpu-m88k.c: Likewise.
5230 * cpu-mips.c: Likewise.
5231 * cpu-ns32k.c: Likewise.
5232 * cpu-pj.c: Likewise.
5233 * cpu-powerpc.c: Likewise.
5234 * cpu-sh.c: Likewise.
5235 * cpu-sparc.c: Likewise.
5236 * cpu-tic54x.c: Likewise.
5237 * cpu-v850.c: Likewise.
5238 * cpu-vax.c: Likewise.
5239 * cpu-w65.c: Likewise.
5240 * cpu-we32k.c: Likewise.
5241 * cpu-z8k.c: Likewise.
5242 * dwarf1.c: Likewise.
5243 * dwarf2.c: Likewise.
5245 2000-11-15 Kazu Hirata <kazu@hxi.com>
5247 * coff-arm.c: Fix formatting.
5248 * coff-ppc.c: Likewise.
5249 * coff-rs6000.c: Likewise.
5250 * coff-sh.c: Likewise.
5251 * coff-sparc.c: Likewise.
5252 * coff-tic30.c: Likewise.
5253 * coff-tic54x.c: Likewise.
5254 * coff-tic80.c: Likewise.
5255 * coff-w65.c: Likewise.
5256 * coff-we32k.c: Likewise.
5257 * coff-z8k.c: Likewise.
5259 2000-11-15 Richard Henderson <rth@redhat.com>
5261 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
5262 section with the same ALLOC|LOAD flags as the source section.
5264 2000-11-14 Jakub Jelinek <jakub@redhat.com>
5266 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
5267 by STO_ALPHA constants.
5269 2000-11-14 Kazu Hirata <kazu@hxi.com>
5271 * coff-pmac.c: Fix formatting.
5272 * coff-ppc.c: Likewise.
5274 2000-11-13 H.J. Lu <hjl@gnu.org>
5276 * elflink.h (elf_link_add_object_symbols): Also add indirect
5277 symbols for common symbols with the default version.
5279 2000-11-09 Philip Blundell <pb@futuretv.com>
5281 * section.c (STD_SECTION): Set gc_mark flag.
5283 2000-11-11 Kazu Hirata <kazu@hxi.com>
5285 * coff-i960.c: Likewise.
5286 * coff-m68k.c: Likewise.
5287 * coff-m88k.c: Likewise.
5288 * coff-mcore.c: Likewise.
5289 * coff-mips.c: Likewise.
5291 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
5293 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
5295 2000-11-10 Kazu Hirata <kazu@hxi.com>
5297 * coff-h8300.c: Fix formatting.
5298 * coff-h8500.c: Likewise.
5299 * coff-i386.c: Likewise.
5300 * coff-i860.c: Likewise.
5301 * coff-i960.c: Likewise.
5302 * coff-ia64.c: Likewise.
5304 2000-11-09 Kazu Hirata <kazu@hxi.com>
5306 * archive.c: Fix formatting.
5307 * archures.c: Likewise.
5309 2000-11-07 Richard Henderson <rth@redhat.com>
5311 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
5312 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
5313 * section.c (bfd_set_section_contents): Call memcpy if
5314 section->contents set and location not equal to contents plus offset.
5316 2000-11-08 Kazu Hirata <kazu@hxi.com>
5318 * bfd-in.h: Fix formatting.
5319 * bfd-in2.h: Likewise.
5321 * binary.c: Likewise.
5323 * coff-a29k.c: Likewise.
5324 * coff-alpha.c: Likewise.
5325 * coff-apollo.c: Likewise.
5326 * coff-aux.c: Likewise.
5328 2000-11-07 Kazu Hirata <kazu@hxi.com>
5330 * aix386-core.c: Fix formatting.
5331 * aoutf1.h: Likewise.
5332 * aoutx.h: Likewise.
5333 * archures.c: Likewise.
5334 * armnetbsd.c: Likewise.
5336 2000-11-07 Alan Modra <alan@linuxcare.com.au>
5338 * coff-h8300.c (special): Adjust reloc address.
5340 2000-11-06 Steve Ellcey <sje@cup.hp.com>
5342 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
5343 to differentiate elf32 and elf64 on ia64.
5344 * bfd-in2.h: Regenerate.
5345 * config.bfd: Add target for "ia64*-*-hpux*".
5346 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
5347 * configure: Regenerate.
5348 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
5349 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
5351 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
5352 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
5353 * Makefile.in: Regnerate.
5354 * elf64-ia64.c: Deleted.
5355 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
5357 2000-11-06 Kazu Hirata <kazu@hxi.com>
5359 * aout-adobe.c: Fix formatting.
5360 * aout-arm.c: Likewise.
5361 * aout-cris.c: Likewise.
5362 * aout-encap.c: Likewise.
5363 * aout-ns32k.c: Likewise.
5364 * aout-target.h: Likewise.
5365 * aout-tic30.c: Likewise.
5367 2000-11-05 Philip Blundell <philb@gnu.org>
5369 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
5370 BFDs containing no sections to be merged, regardless of their flags.
5372 2000-11-04 Philip Blundell <philb@gnu.org>
5374 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
5375 if a relocation for an undefined symbol also results in an
5378 2000-11-06 Christopher Faylor <cgf@cygnus.com>
5380 * config.bfd: Add support for Sun Chorus.
5382 2000-11-05 David O'Brien <obrien@FreeBSD.org>
5384 * configure.in: Recognize alpha-*-freebsd*.
5385 * configure: Regenerate.
5387 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
5389 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
5390 (Chunk): New global variable set by a parameter in objcopy.c.
5391 (S3Forced): New global variable set by a parameter in
5393 (srec_set_section_contents): If S3Forced is true, always generate
5395 (srec_write_section): Use 'Chunk' to limit maximum length of S
5398 2000-11-02 Per Lundberg <plundis@chaosdev.org>
5400 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
5401 * Makefile.in: Regenerate.
5402 * bfd-in2.h: Regenerate.
5403 * po/bfd.pot: Regenerate.
5405 2000-10-31 Philip Blundell <philb@gnu.org>
5407 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
5408 EF_SOFT_FLOAT if it is defined.
5410 2000-10-27 Philip Blundell <philb@gnu.org>
5412 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
5413 attempts to mix PIC code with non-PIC, just mark the output as
5414 being position dependent.
5415 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
5416 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
5417 all mismatches, not just the first one.
5419 2000-10-25 Chris Demetriou <cgd@sibyte.com>
5421 * ieee.c (ieee_archive_p): Plug one of many possible
5422 memory leaks in error handling.
5424 2000-10-20 Jakub Jelinek <jakub@redhat.com>
5426 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
5427 elf32_sparc_object_p, elf32_sparc_final_write_processing):
5429 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
5430 sparc64_elf_object_p): Support v9b.
5431 * archures.c: Declare v8plusb and v9b machines.
5433 * cpu-sparc.c: Ditto.
5435 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5437 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
5440 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
5441 (SYMBOL_CALLS_LOCAL): New macro.
5442 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
5443 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
5444 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
5445 (ppc_elf_relocate_section): Use flag variable to determine
5446 whether the relocation refers to a local symbol.
5447 Test whether a PLTREL24 reloc will produce a reloc by looking
5448 to see whether a PLT entry was made.
5450 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5452 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
5453 entries that could serve as a definition for a weak symbol.
5455 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
5457 From Ralf Baechle <ralf@gnu.org>
5459 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
5460 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
5461 against local symbols.
5462 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
5464 2000-10-12 Alan Modra <alan@linuxcare.com.au>
5466 * section.c (struct sec): Add kept_section.
5467 (struct bfd_comdat_info): Remove sec, we can use above.
5468 (STD_SECTION): Add initializer.
5469 (bfd_make_section_anyway): Init here too.
5471 * bfd-in2.h: Regenerate.
5473 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
5475 (elf_link_input_bfd): Set all asection->symbol->value's here, and
5476 fudge values for discarded link-once section symbols.
5478 * elf64-hppa.c: Include alloca-conf.h
5480 2000-10-11 Alan Modra <alan@linuxcare.com.au>
5482 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
5484 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
5486 2000-10-10 Alan Modra <alan@linuxcare.com.au>
5488 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
5490 2000-10-10 Tom Rix <trix@redhat.com>
5492 * section.c (bfd_make_section_anyway): Release newsect ptr when
5493 newsect->symbol fails to alloc. Use bfd_release instead of free.
5495 2000-10-09 Richard Henderson <rth@cygnus.com
5497 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
5498 (elf64_ia64_unwind_entry_compare): New.
5499 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
5501 2000-10-07 Alan Modra <alan@linuxcare.com.au>
5503 * elflink.h (size_dynamic_sections): Don't create various tags if
5504 .dynstr is excluded from the link. Don't set first dynsym entry
5505 if dynsymcount is zero.
5506 (elf_bfd_final_link): Don't try to swap out dynamic syms if
5507 .dynsym excluded from the link. Don't try to write any dynamic
5508 sections excluded from the link.
5510 * elf.c (swap_out_syms): Handle global section symbols.
5512 2000-10-05 DJ Delorie <dj@redhat.com>
5514 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
5515 * coffcode.h (coff_set_alignment_hook): read extended reloc count
5516 (coff_write_relocs): write extended reloc count
5517 (coff_write_object_contents): account for extended relocs
5519 2000-10-05 Jim Wilson <wilson@cygnus.com>
5521 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
5523 * elf.c (_bfd_elf_make_section_from_shdr): Call the
5524 elf_backend_section_flags function.
5525 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
5527 (elf64_ia64_section_flags): New function containing flag conversion
5529 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
5530 * elfxx-target.h (elf_backend_section_flags): Define.
5531 (elfNN_bed): Initialize elf_backend_section_flags field.
5533 2000-10-02 Alan Modra <alan@linuxcare.com.au>
5535 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
5536 _bfd_elf32_gc_record_vtable. Correct a comment.
5538 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
5540 From Ralf Baechle <ralf@gnu.org>
5542 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
5543 produces binaries with got[1] = 0x80000001 to differenciate them
5544 for the dynamic linker from the broken binaries produced by old
5547 2000-09-30 Petr Sorfa <petrs@sco.com>
5549 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
5550 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
5551 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
5552 * configure: Regenerate.
5554 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
5556 Define two bfd_targets for absence and presence of leading
5557 underscore on symbols. Make sure to only link same kind.
5558 * elf32-cris.c (cris_elf_object_p,
5559 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
5560 cris_elf_merge_private_bfd_data): New.
5561 (elf_backend_object_p, elf_backend_final_write_processing,
5562 bfd_elf32_bfd_print_private_bfd_data,
5563 bfd_elf32_bfd_merge_private_bfd_data): Define.
5564 <Target vector definition>: Include elf32-target.h twice with
5565 different macro settings:
5566 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
5567 bfd_elf32_us_cris_vec.
5568 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
5569 (elf_symbol_leading_char): First as 0, then '_'.
5570 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
5571 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
5572 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
5573 * configure: Regenerate.
5574 * targets.c: Declare bfd_elf32_us_cris_vec.
5575 * po/bfd.pot: Regenerate.
5577 2000-09-29 Momchil Velikov <velco@fadata.bg>
5579 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
5580 R_ARM_THM_PC22 relocations.
5582 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
5584 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
5586 2000-09-29 Momchil Velikov <velco@fadata.bg>
5588 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
5589 is has the SEC_HAS_CONTENTS flag set.
5591 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
5592 Hans-Peter Nilsson <hp@axis.com>
5594 * aout-cris.c (N_TXTADDR): Define.
5596 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
5598 * som.c: Include alloca-conf.h.
5599 * Makefile.am: "make dep-am"
5600 * Makefile.in: Regenerate.
5602 2000-09-27 Alan Modra <alan@linuxcare.com.au>
5604 * elf32-hppa.c (plt_stub): New.
5605 (PLT_STUB_ENTRY): Define.
5606 (elf32_hppa_link_hash_table): Change multi_subspace to packed
5607 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
5608 (elf32_hppa_link_hash_table_create): Init to suit.
5609 (elf32_hppa_check_relocs): Set has_12bit_branch and
5610 has_17bit_branch as appropriate.
5611 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
5612 non-local functions.
5613 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
5614 Add space for plt_stub as needed.
5615 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
5616 functions at plt_stub.
5617 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
5618 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
5620 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
5621 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
5622 of fixed size, and if negative, disable handling of input sections
5623 before stub section. Set up default stub group size depending
5624 on detected branch relocs.
5625 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
5626 ensure different offsets from sym_value aren't rounded to
5627 different 2k blocks. Use lrsel and rrsel for other stubs too for
5628 consistency rather than necessity.
5629 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
5630 (final_link_relocate): Likewise.
5631 (elf32_hppa_relocate_section): Likewise.
5633 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
5634 (_bfd_elf_hppa_gen_reloc_type): Generate them.
5635 (elf_hppa_final_link_relocate): Handle them.
5636 (elf_hppa_relocate_insn): Likewise.
5637 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
5639 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
5641 * elfcode.h (elf_object_p): Preserve and clear abfd section
5642 information. Restore at error.
5644 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
5646 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
5647 is empty, make sure that its rva also 0. NT loader dislikes
5650 2000-09-26 Steve Ellcey <sje@cup.hp.com>
5652 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
5655 2000-09-21 Alan Modra <alan@linuxcare.com.au>
5657 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
5658 currently unused RELATIVE_DYNAMIC_RELOCS code.
5659 (hppa_discard_copies): Likewise.
5660 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
5661 comments. Don't check non-code output sections for stub grouping.
5663 2000-09-20 Alan Modra <alan@linuxcare.com.au>
5665 * section.c (bfd_get_unique_section_name): Return NULL if
5668 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5670 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
5671 instruction sequence to actually work.
5672 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
5675 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
5677 * elf32-sh.c (sh_elf_relocate_section): Use
5678 _bfd_final_link_relocate to apply the relocation against a section
5679 symbol, when doing relocatable links.
5681 2000-09-18 Alan Modra <alan@linuxcare.com.au>
5683 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
5685 (stub_hash_newfunc): Here too.
5686 (hppa_add_stub): And here.
5687 (elf32_hppa_link_hash_table): Remove stub_section_created,
5688 reloc_section_created, first_init_sec and first_fini_sec. Add
5690 (elf32_hppa_link_hash_table_create): Init to suit.
5691 (hppa_get_stub_entry): Add support for grouping stub sections.
5692 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
5693 section code. Index stub vars by section->id.
5694 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
5695 exit paths. Zap allocation of above removed vars. Refine
5698 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
5699 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5700 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
5701 rather than pointer to bfd_link_info.
5702 (hppa_add_stub): Likewise.
5703 (final_link_relocate): Likewise.
5705 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
5707 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
5710 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
5712 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
5713 ld/emulparams/shelf.sh.
5715 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5717 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
5718 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
5719 * bfd-in2.h: Regenerate.
5721 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
5723 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
5724 LITUSE relocations incorrectly if -relax is specified on the ld
5725 command line and the displacement field of the load or store
5726 instruction is non-zero. (Patch by paul.winalski@compaq.com)
5728 2000-09-15 Alan Modra <alan@linuxcare.com.au>
5730 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
5731 first_fini_sec here.
5732 (elf32_hppa_size_stubs): Instead correctly find the first .init
5733 and .fini section here.
5735 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
5737 * elf32-hppa.c (clobber_millicode_symbols): New function.
5738 (elf32_hppa_size_dynamic_sections): Call it.
5740 2000-09-14 Alan Modra <alan@linuxcare.com.au>
5742 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
5743 packed. Add plabel, plt_abs packed booleans.
5744 (hppa_link_hash_newfunc): Init new fields.
5745 (PLABEL_PLT_ENTRY_SIZE): Define.
5746 (hppa_stub_name): Use size_t len vars.
5747 (hppa_add_stub): Likewise.
5748 (elf32_hppa_build_stubs): Likewise.
5749 (hppa_build_one_stub): Kill some compiler warnings.
5750 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
5751 if dynamic linking. Munge the local plt offsets into
5752 local_got_refcounts. Set h->plabel for all global PLABELs. Use
5753 size_t len vars. Add assert for plabel addend.
5754 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
5755 (elf32_hppa_hide_symbol): New function.
5756 (elf_backend_hide_symbol): Define.
5757 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
5758 with h->plabel set. Don't make plt entries to have dynamic syms
5759 when they have been forced local. If plt entry is used by a
5760 plabel, make it PLABEL_PLT_ENTRY_SIZE.
5761 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
5762 Set up .plt offsets for local syms.
5763 (elf32_hppa_relocate_section): Initialise plt entries for local
5764 syms. Leave weak undefined plabels zero. Make global plabel
5765 relocs against function symbol, and leave the addend zero.
5766 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
5767 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
5768 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
5769 relocs instead of SEGREL32 for dynamic got relocs.
5770 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
5771 (elf_backend_got_header_size): Adjust.
5772 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
5774 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
5775 (hppa_type_of_stub): Use it instead of #if 0
5776 (hppa_discard_copies): Use it here too.
5777 (elf32_hppa_size_dynamic_sections): And here.
5779 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
5780 (elf32_hppa_link_hash_table_create): And here.
5781 (hppa_build_one_stub): And here. Instead keep track of stub
5782 offset using _raw_size.
5783 (elf32_hppa_size_stubs): Likewise.
5784 (elf32_hppa_build_stubs): Likewise.
5785 (hppa_size_one_stub): Likewise. Resize reloc section too.
5787 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
5788 first_fini_sec handling. Don't search for reloc section or set
5789 hplink->reloc_section_created here.
5790 (elf32_hppa_size_stubs): Instead search for reloc sections, and
5791 set reloc_section_created here.
5792 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
5793 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
5795 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
5797 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
5798 with `hplink->root.'.
5799 (elf32_hppa_check_relocs): Likewise.
5800 (elf32_hppa_gc_sweep_hook): Likewise.
5801 (elf32_hppa_adjust_dynamic_symbol): Likewise.
5802 (hppa_handle_PIC_calls): Likewise.
5803 (elf32_hppa_size_dynamic_sections): Likewise.
5804 (elf32_hppa_set_gp): Likewise.
5805 (elf32_hppa_relocate_section): Likewise.
5806 (elf32_hppa_finish_dynamic_symbol): Likewise.
5807 (elf32_hppa_finish_dynamic_sections): Likewise.
5809 From David Huggins-Daines <dhd@linuxcare.com>
5810 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
5811 defined weak symbols in shared links.
5812 (final_link_relocate): Calls to defined weak symbols in shared
5813 objects must go via import stubs, as the target might not be known
5816 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
5818 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
5819 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
5820 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
5821 the original entries with EMPTY_HOWTOs, and added new ones to fill
5823 (sh_elf_info_to_howto): Make sure the new gap isn't used.
5824 (sh_elf_relocate_section): Likewise.
5826 2000-09-13 Anders Norlander <anorland@acc.umu.se>
5828 * cpu-mips.c (arch_info_struct): Add mips:4K
5829 * bfd-in2.h (bfd_mach_mips4K): New define.
5830 * archures.c: Add bfd_mach_mips4K to comment.
5831 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
5832 E_MIPS_ARCH_2 for bfd_mach_mips4K.
5834 2000-09-13 Marco Franzen <marcof@thyron.com>
5836 * som.c (som_write_symbol_strings): Do not used fixed buffers,
5837 use size_t as a counter.
5838 (som_write_space_strings): Similarly.
5840 2000-09-12 Jason Eckhardt <jle@cygnus.com>
5842 * elf32-i860.c (elf32_i860_relocate_pc26): New function
5844 (elf32_i860_relocate_section): Invoke new function from here.
5846 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5848 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
5851 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5853 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
5854 target section name instead of dumping core when the target symbol is
5857 2000-09-09 Kazu Hirata <kazu@hxi.com>
5859 * riscix.c: Remove DEFUN.
5861 2000-09-08 Nick Clifton <nickc@redhat.com>
5863 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
5864 initialise flags in output bfd if the input bfd is the default
5865 architecture with the default flags.
5867 2000-09-08 Kazu Hirata <kazu@hxi.com>
5869 * archive.c: Fix formatting.
5870 * coff-arm.c: Likewise.
5871 * doc/chew.c: Likewise.
5873 2000-09-08 Alan Modra <alan@linuxcare.com.au>
5875 * section.c (bfd_get_unique_section_name): Put a dot before the
5878 2000-09-07 Kazu Hirata <kazu@hxi.com>
5880 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
5881 * elf.c: Fix formatting.
5883 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
5885 * config.bfd (sh-*-linux*): Added.
5886 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
5887 * targets.c: Declare them.
5888 * elf32-sh-lin.c: New file.
5889 * Makefile.am: Compile it.
5890 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
5891 * configure, Makefile.in: Rebuilt.
5893 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
5895 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
5896 pseduo-section when determining where the TOC ends.
5898 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
5899 output x_tvndx as it is only two bytes wide.
5901 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
5902 reloc is 26 or 32 bits wide.
5904 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
5905 for relocs that don't change anything. Also look at the full
5908 2000-09-06 Philip Blundell <philb@gnu.org>
5910 * config.bfd (arm*-*-uclinux*): New target.
5912 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
5914 * configure: Rebuilt with new libtool.m4.
5916 2000-09-06 Alan Modra <alan@linuxcare.com.au>
5918 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
5919 word for variable name.
5920 * bfd-in2.h: Regenerate.
5922 2000-09-05 Nick Clifton <nickc@redhat.com>
5924 * config.in: Regenerate.
5925 * libbfd.h: Regenerate.
5926 * po/bfd.pot: Regenerate.
5927 * doc/bfdint.texi: Remove CVS date string - it foils compares with
5930 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
5932 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
5934 2000-09-05 Alan Modra <alan@linuxcare.com.au>
5936 Shared library and PIC support.
5937 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
5938 (GOT_ENTRY_SIZE): New.
5939 (ELF_DYNAMIC_INTERPRETER): New.
5940 (STUB_SUFFIX): Define.
5941 (LONG_BRANCH_PIC_IN_SHLIB): Define.
5942 (RELATIVE_DYNAMIC_RELOCS): Define.
5943 (enum elf32_hppa_stub_type): New.
5944 (struct elf32_hppa_stub_hash_entry): Rename offset to
5945 stub_offset. Add a number of new fields.
5946 (struct elf32_hppa_link_hash_entry): New.
5947 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
5949 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
5950 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
5951 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
5953 (hppa_link_hash_newfunc): New function.
5954 (elf32_hppa_link_hash_table_create): Use above function. Init new
5956 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
5957 instead of addend, and remove sym_name from args. Don't use
5958 symbol name for local syms, instead use sym index.
5959 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
5960 stub type rather than size. Pass in hash and handle import stub
5961 case. Also pass in reloc instead of offset so we can calculate
5962 PCREL22F and PCREL12F branches properly.
5963 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
5964 import and export stubs too.
5965 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
5966 import and export stub sizing.
5967 (elf32_hppa_check_relocs): New function.
5968 (elf32_hppa_adjust_dynamic_symbol): New function.
5969 (hppa_discard_copies): New function.
5970 (elf32_hppa_size_dynamic_sections): New function.
5971 (elf_backend_size_dynamic_sections): Define.
5972 (elf32_hppa_finish_dynamic_symbol): New function.
5973 (elf_backend_finish_dynamic_symbol): Define.
5974 (elf32_hppa_size_stubs): Stash params in link hash table, and move
5975 some local vars into the link hash table too. For shared links,
5976 trundle over function syms, generating export stubs. Handle
5977 PCREL22F branches. Break out stub creation code from here..
5978 (hppa_add_stub): .. to here. New function.
5979 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
5980 call the bfd linker. Use elf_gp to record global pointer.
5981 Calculate a value from sections if $global$ is missing.
5982 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
5983 (elf32_hppa_gc_mark_hook): New function.
5984 (elf_backend_gc_mark_hook): Define.
5985 (elf32_hppa_gc_sweep_hook): New function.
5986 (elf_backend_gc_sweep_hook): Define.
5987 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
5988 Add rel to args, and remove howto, input_bfd, offset, addend,
5989 sym_name as we can recalculate these locally. Handle calls to
5990 dynamic objects, extra PIC relocs, PCREL22F branches. Change
5991 handling of undefined weak syms. Check that stubs are in range.
5992 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
5993 message on hitting a DPREL21L reloc that needs fixing. Subtract
5994 off PC for PCREL14F. Break out code that does a stub lookup from
5996 (hppa_get_stub_entry): ..to here. New function.
5997 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
5998 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
6000 (elf32_hppa_finish_dynamic_sections): New function.
6001 (elf_backend_finish_dynamic_sections): Define.
6002 (elf_backend_final_write_processing) Define.
6003 (hppa_handle_PIC_calls): New function.
6004 (elf32_hppa_build_stubs): Call it. Pass link_info to
6005 hppa_build_one_stub.
6006 (elf32_hppa_create_dynamic_sections): New function
6007 to create .plt and .got then set .plt flags correctly.
6008 (elf_backend_create_dynamic_sections): Define.
6009 (elf32_hppa_object_p): New function.
6010 (elf_backend_object_p): Define.
6011 (elf32_hppa_elf_get_symbol_type): New function.
6012 (elf_backend_get_symbol_type): Define.
6013 (elf_backend_can_gc_sections): Define.
6014 (elf_backend_want_got_plt): Define.
6015 (elf_backend_plt_alignment): Set to 2.
6016 (elf_backend_plt_readonly): Define.
6017 (elf_backend_want_plt_sym): Define.
6018 (elf_backend_got_header_size): Reserve one entry.
6020 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
6021 (elf32_hppa_size_stubs): Pass in multi_subspace.
6022 (elf32_hppa_set_gp): Declare.
6024 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
6025 (bfd_get_unique_section_name): New function.
6026 * bfd-in2.h: Regenerate.
6028 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
6029 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
6032 From David Huggins-Daines <dhd@linuxcare.com>
6033 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
6034 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
6035 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
6036 been updated in finish_dynamic_symbol before modifying function
6039 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
6040 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
6041 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
6042 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
6043 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
6044 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
6045 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
6046 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
6048 From David Huggins-Daines <dhd@linuxcare.com>
6049 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
6050 style of local labels as well.
6052 2000-09-03 Philip Blundell <philb@gnu.org>
6054 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
6055 references to undefined symbols in debugging sections.
6057 2000-09-02 H.J. Lu <hjl@gnu.org>
6059 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6060 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
6061 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
6064 2000-09-02 Jason Eckhardt <jle@cygnus.com>
6066 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
6067 (elf32_i860_is_local_label_name): New function and prototype.
6069 2000-09-02 Nick Clifton <nickc@redhat.com>
6071 * configure.in: Increase version number to 2.10.91.
6072 * configure: Regenerate.
6073 * aclocal.m4: Regenerate.
6074 * config.in: Regenerate.
6075 * po/bfd.pot: Regenerate.
6077 2000-09-02 Daniel Berlin <dberlin@redhat.com>
6079 * elf.c (_bfd_elf_make_section_from_shdr): Add
6080 .gnu.linkobce.wi. to the list of debug section names.
6082 2000-09-02 Nick Clifton <nickc@redhat.com>
6084 * dwarf2.c (find_debug_info): New function: Locate a section
6085 containing dwarf2 debug information.
6086 (bfd_dwarf2_find_nearest_line): Find all sections containing
6087 debug information and include them in the stash.
6089 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
6091 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
6092 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
6093 (sh_reloc_map): Add new relocs.
6094 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
6095 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
6096 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
6097 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
6099 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
6100 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6101 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
6102 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
6103 New array constants.
6104 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
6106 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6107 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
6108 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
6109 elf_sh_plt_reloc_offset): Define.
6110 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
6111 elf_sh_link_hash_table): New structs.
6112 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
6113 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
6115 (elf_backend_create_dynamic_sections,
6116 bfd_elf32_bfd_link_hash_table_create,
6117 elf_backend_adjust_dynamic_symbol,
6118 elf_backend_size_dynamic_sections,
6119 elf_backend_finish_dynamic_symbol,
6120 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6121 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6122 elf_backend_got_header_size, elf_backend_plt_header_size):
6124 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6125 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
6127 * bfd-in2.h, libbfd.h: Rebuilt.
6129 2000-09-01 Alan Modra <alan@linuxcare.com.au>
6131 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
6134 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
6136 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
6137 not initialized, set them to indicate the SH1 instruction set.
6139 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
6141 * acinclude.m4: Include libtool and gettext macros from the
6143 * aclocal.m4, configure: Rebuilt.
6145 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
6147 * elf.c: Eliminate references to __sparcv9 macro; replace with
6148 autoconf variables HAVE_PSINFO32_T etc.
6149 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
6150 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
6152 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
6153 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
6154 * aclocal.m4: Ditto.
6155 * configure: Regenerate.
6157 2000-08-27 Alan Modra <alan@linuxcare.com.au>
6159 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
6160 for any shared link, not just shared -Bsymbolic.
6161 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
6162 any shared link, and pass link info to it.
6163 (elf_i386_size_dynamic_sections): Update comment.
6164 (elf_i386_discard_copies): Modify to discard relocs for symbols
6165 that have been forced local.
6166 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
6167 that have been forced local.
6169 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
6171 * elflink.h (elf_link_add_object_symbols): Allow common
6172 symbols to have an alignment of 1 if explicitly requested, and
6173 not overridden by other definitions.
6175 2000-08-22 Doug Kwan <dkwan@transmeta.com>
6177 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
6178 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
6180 2000-08-22 H.J. Lu <hjl@gnu.org>
6182 * elf-bfd.h (elf_link_hash_table): Add runpath.
6184 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
6185 * bfd-in2.h: Rebuilt.
6187 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
6188 "runpath" field to NULL.
6189 (bfd_elf_get_runpath_list): New function.
6191 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
6194 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
6196 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
6197 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
6198 explicitly. Improve validation of r_type.
6200 2000-08-21 H.J. Lu <hjl@gnu.org>
6202 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
6203 dynamic allocated content space. Add a comment to remind us that
6204 one day this ought to be fixed.
6205 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6206 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6207 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
6209 2000-08-21 Jason Eckhardt <jle@cygnus.com>
6211 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
6212 field with the newly relocated value instead of adding it to the
6213 existing immediate field.
6214 (elf32_i860_relocate_splitn): Likewise.
6215 (elf32_i860_relocate_highadj): Likewise.
6217 2000-08-16 Jason Eckhardt <jle@cygnus.com>
6219 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
6220 was previously just a stub).
6222 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
6224 * elflink.c (_bfd_elf_create_got_section): Don't abort().
6226 (_bfd_elf_create_dynamic_sections): Likewise.
6228 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
6230 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
6231 for undefined symbols to be the beginning of the section.
6233 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
6234 four extra entries at the beginning of the .rela.plt section.
6235 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
6236 section to account for the four reserved entries in the .plt section.
6238 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
6240 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
6241 to the list of NOPs we recognize after a branch-and-link.
6242 Use the ori NOP when one is needed.
6244 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
6247 2000-08-14 Jim Wilson <wilson@cygnus.com>
6249 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
6250 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
6251 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
6254 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
6256 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
6258 2000-08-10 Jason Eckhardt <jle@cygnus.com>
6260 * elf32-i860.c (elf32_i860_relocate_section): New function.
6261 (i860_final_link_relocate): New function.
6262 (elf32_i860_relocate_splitn): New function.
6263 (elf32_i860_relocate_pc16): New function.
6264 (elf32_i860_relocate_highadj): New function.
6265 (elf32_i860_howto): Minor adjustments to some relocations.
6266 (elf_info_to_howto_rel): Define.
6267 (elf_backend_relocate_section): Define.
6269 2000-08-10 Nick Clifton <nickc@cygnus.com>
6271 * elf32-arm.h: Fix formatting.
6273 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
6275 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
6277 2000-08-08 Jason Eckhardt <jle@cygnus.com>
6279 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
6281 2000-08-07 Kazu Hirata <kazu@hxi.com>
6283 * ieee.c (ieee_write_debug_part): Rewrite a comment.
6284 * elf64-ia64.c: Fix a typo.
6286 2000-08-05 Jason Eckhardt <jle@cygnus.com>
6288 * elf32-i860.c (elf32_i860_howto_table): New structure.
6289 (lookup_howto): New function.
6290 (elf32_i860_reloc_type_lookup): New function.
6291 (elf32_i860_info_to_howto_rela): New function.
6292 (elf_code_to_howto_index): New structure.
6293 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
6294 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
6295 elf32_i860_reloc_type_lookup.
6297 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
6299 * som.c (struct fixup_format): Constify `format'.
6300 (som_hppa_howto_table): Use SOM_HOWTO macro.
6301 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
6302 (som_bfd_reloc_type_lookup): Likewise.
6303 (compare_subspaces): Remove unused `count1', `count2'.
6304 (som_begin_writing): Remove unused `total_reloc_size'.
6305 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
6306 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
6307 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
6308 (som_find_nearest_line): Decorate unused parameter(s).
6309 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
6310 (som_bfd_link_split_section): Likewise.
6312 2000-08-03 Nick Clifton <nickc@cygnus.com>
6314 * section.c: Restore backed out code.
6315 * elf.c: Restore backed out code.
6316 (copy_private_bfd_data): Fix bug preventing stipped dynamic
6317 binaries from working.
6318 * bfd-in2.h: Regenerate.
6320 2000-08-03 H.J. Lu <hjl@gnu.org>
6322 * section.c: Back out the change made by Nick Clifton
6323 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
6325 * bfd-in2.h: Likewise.
6328 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
6330 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
6332 2000-07-31 Jason Eckhardt <jle@cygnus.com>
6334 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
6335 * bfd-in2.h, libbfd.h: Regenerate.
6337 2000-07-31 Nick Clifton <nickc@cygnus.com>
6339 * section.c (struct sec): Add new boolean field 'segment_mark'.
6340 (STD_SECTION): Initialise new field to zero.
6342 * bfd-in2.h: Regenerate.
6344 * elf.c (copy_private_bfd_data): Reorganise section to segment
6345 mapping to cope with moved sections requiring new segments,
6346 and overlapping segments.
6347 (SEGMENT_END): New macro: Return the end address of a segment.
6348 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
6349 contains a section by comparing their VMA addresses.
6350 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
6351 contains a section by comparing their LMA addresses.
6352 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
6353 section should be included in a segment.
6354 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
6355 follows another in memory.
6356 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
6359 2000-07-22 Jason Eckhardt <jle@cygnus.com>
6361 * cpu-i860.c: Added comments.
6363 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
6364 bfd_elf32_i860_little_vec.
6365 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
6366 (ELF_MAXPAGESIZE): Changed to 4096.
6368 * targets.c (bfd_elf32_i860_little_vec): Declaration of
6370 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
6372 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
6373 config for little endian elf32 i860.
6374 (targ_defvec): Define for the new config above
6375 as "bfd_elf32_i860_little_vec".
6376 (targ_selvecs): Define for the new config above
6377 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
6379 * configure.in (bfd_elf32_i860_little_vec): Added recognition
6382 * configure: Regenerated.
6384 2000-07-27 H.J. Lu <hjl@gnu.org>
6386 * elflink.h (elf_merge_symbol): Take one more argument,
6387 dt_needed, to indicate if the symbol comes from a DT_NEEDED
6388 entry. Don't overide the existing weak definition if dt_needed
6390 (elf_link_add_object_symbols): Pass dt_needed to
6391 elf_merge_symbol ().
6393 2000-07-27 Nick Clifton <nickc@cygnus.com>
6395 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
6398 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
6400 * configure.host (*-*-aix*): AIX has 'long long' always.
6402 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
6403 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
6404 (xcoff_write_archive_contents_big): Don't update the offset
6405 of the symbol table, xcoff_write_armap will do it.
6407 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
6409 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
6410 of dynobj for SGI_COMPAT checks.
6412 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6414 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
6415 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
6416 * bfd-in2.h: Regenerate.
6418 2000-07-21 Nick Clifton <nickc@cygnus.com>
6420 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
6421 range symbol indices in relocs and issue an error message.
6423 2000-07-20 H.J. Lu <hjl@gnu.org>
6425 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
6426 info->new_dtags when setting DT_FLAGS_1. It will only be set
6427 by the new linker options. It shouldn't break anything.
6429 2000-07-20 H.J. Lu <hjl@gnu.org>
6431 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
6432 only if info->new_dtags is true.
6434 2000-07-20 H.J. Lu <hjl@gnu.org>
6436 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
6437 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
6439 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
6441 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
6442 (ALL_MACHINES_CFILES): Add cpu-cris.c.
6443 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
6444 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
6445 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
6446 * Makefile.in: Rebuild.
6447 * aclocal.m4: Rebuild.
6448 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
6449 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
6450 (bfd_cris_arch): Declare.
6451 (bfd_archures_list): Add bfd_cris_arch.
6452 * bfd-in2.h: Rebuild.
6453 * config.bfd: (cris-*-*): New target.
6454 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
6455 * configure: Rebuild.
6456 * elf.c (prep_headers): Add bfd_arch_cris.
6457 * libbfd.h: Rebuild.
6458 * libaout.h (enum machine_type): Add M_CRIS.
6459 * reloc.c: Add CRIS relocations.
6460 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
6461 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
6462 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
6463 * po/POTFILES.in, po/bfd.pot: Regenerate.
6465 2000-07-19 H.J. Lu <hjl@gnu.org>
6467 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
6468 DF_TEXTREL if DT_TEXTREL is set.
6469 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6470 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6471 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6472 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
6473 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6474 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6475 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
6476 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
6477 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
6478 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6480 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
6481 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
6483 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
6485 2000-07-19 H.J. Lu <hjl@gnu.org>
6487 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
6488 * bfd-in2.h: Rebuild.
6490 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
6491 (elf_dt_soname): New.
6493 * elf.c (bfd_elf_set_dt_needed_soname): New.
6495 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
6496 entry if the shared object loaded by DT_NEEDED is used to
6497 resolve the reference in a regular object.
6499 2000-07-19 H.J. Lu <hjl@gnu.org>
6501 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
6502 DT_DEPAUDIT and DT_AUDIT as strings.
6504 2000-07-19 Nick Clifton <nickc@cygnus.com>
6506 * format.c: Fix formatting.
6508 2000-07-19 H.J. Lu <hjl@gnu.org>
6510 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
6512 2000-07-19 H.J. Lu <hjl@gnu.org>
6514 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
6515 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
6516 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
6517 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
6518 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
6519 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
6520 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
6522 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
6524 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
6525 renamed functions from here...
6526 (assign_section_numbers): Use renamed functions.
6527 (prep_headers): Use renamed functions.
6529 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
6530 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
6531 * bfd-in2.h: Regenerate.
6533 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
6535 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
6536 parenthesis in if statement.
6538 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
6540 Enable the support for Traditional MIPS.
6541 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
6542 return ict_none appropriately for traditional mips targets.
6543 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
6544 (STUB_MOVE): Conditionalize for traditonal mips.
6545 (STUB_LI16): Likewise.
6546 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
6547 room for RTPROC header.
6548 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
6549 the permission for the PT_DYNAMIC as read, write and execute.
6550 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
6551 for traditonal mips.
6552 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
6553 _DYNAMIC_LINKING for traditonal mips.
6554 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
6555 in case of traditonal mips.
6556 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
6557 entry is required. For a function if PLT is not required then set the
6558 corresponding hash table entry to 0.
6559 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
6561 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
6562 shared object set the value to 0.
6563 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
6564 _DYNAMIC_LINKING for traditonal mips.
6565 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
6566 for traditonal mips.
6568 2000-07-15 H.J. Lu <hjl@gnu.org>
6570 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
6572 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
6574 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
6575 out a structure that is BFD_IN_MEMORY.
6577 2000-07-11 Alan Modra <alan@linuxcare.com.au>
6579 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
6580 bfd pointer. Print section id instead of bfd pointer for local
6581 syms. Prefix addend with `+' for global syms as well as local.
6582 Correct calculation of name component lengths.
6583 (elf64_hppa_check_relocs): Update call to get_dyn_name.
6585 From David Huggins-Daines <dhd@linuxcare.com>
6586 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
6587 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
6588 (elf64_hppa_modify_segment_map): Likewise.
6590 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6592 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
6593 addresses to be "naturally" sign extended. Return -1 if unknown.
6594 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
6595 * bfd-in2.h: Regenerate.
6597 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6599 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
6600 and ECOF_SIGNED_64 to list ways to extract an offset.
6601 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
6602 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
6604 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
6605 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
6607 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6609 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
6610 bfd_get_start_address.
6611 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
6612 (elf_swap_ehdr_out): Ditto.
6614 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
6616 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
6617 compatibility with older binutils.
6619 2000-07-10 Alan Modra <alan@linuxcare.com.au>
6621 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
6622 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
6624 From Ryan Bradetich <rbradetich@uswest.net>
6625 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
6626 (parse_line_table): Ditto.
6627 (_bfd_dwarf1_find_nearest_line): Ditto.
6628 * syms.c (cmpindexentry): Remove extra `*' from params.
6630 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
6632 * elf32-mips.c (sort_dynamic_relocs): New Function.
6633 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
6634 via qsort to sort the dynamic relocations in increasing r_symndx
6637 2000-07-09 Alan Modra <alan@linuxcare.com.au>
6639 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
6640 ATTRIBUTE_UNUSED to unused args.
6641 (get_opd): Likewise.
6642 (get_plt): Likewise.
6643 (get_dlt): Likewise.
6644 (get_stub): Likewise.
6645 (elf64_hppa_adjust_dynamic_symbol): Likewise.
6646 (elf64_hppa_link_output_symbol_hook): Likewise.
6647 (elf64_hppa_check_relocs): Delete unused var.
6648 (elf64_hppa_size_dynamic_sections): Likewise.
6649 (elf64_hppa_finalize_opd): Likewise.
6650 (elf64_hppa_finalize_dynreloc): Likewise.
6651 (elf64_hppa_modify_segment_map): Likewise.
6652 (elf64_hppa_finish_dynamic_sections): Likewise.
6654 * elf-hppa.h (elf_hppa_final_write_processing): Add
6655 ATTRIBUTE_UNUSED to unused args.
6656 (elf_hppa_final_link_relocate): Likewise.
6657 (elf_hppa_record_segment_addrs): Add paretheses.
6658 (elf_hppa_relocate_section): Constify dyn_name.
6660 From David Huggins-Daines <dhd@linuxcare.com>
6661 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
6662 rearrange case statement so that it gets preferred to 32-bit ones.
6664 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
6665 asection->id instead of address of asection structure.
6666 (elf32_hppa_size_stubs): Likewise.
6668 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
6669 for .init* and .fini*.
6671 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
6672 and addends used in stub names to 32 bits.
6673 (elf32_hppa_size_stubs): Likewise.
6675 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
6676 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
6677 not bfd_put_64. Fix minor comment typo and formatting.
6679 Changes to create multiple linker stubs, positioned immediately
6680 before the section where they are required.
6681 * elf32-hppa.c: Don't include hppa_stubs.h.
6682 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
6683 (elf32_hppa_stub_hash_table): Delete.
6684 (elf32_hppa_link_hash_entry): Delete.
6685 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
6686 stub_hash_table, and store the struct here rather than a pointer.
6687 Delete output_symbol_count. Add offset array. Change
6688 global_value to a bfd_vma.
6689 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
6690 (elf32_hppa_stub_hash_traverse): Delete.
6691 (elf32_hppa_name_of_stub): Delete.
6692 (elf32_hppa_link_hash_lookup): Delete.
6693 (elf32_hppa_link_hash_traverse): Delete.
6694 (elf32_hppa_stub_hash_table_init): Delete.
6695 (elf32_hppa_size_of_stub): Pass input section and offset rather
6696 than location and calculate location here. Don't pass name as all
6697 stubs are now the same size.
6698 (elf32_hppa_stub_hash_newfunc): Init new fields.
6699 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
6701 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
6702 comparing against ints. Rewrite stub handling code.
6703 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
6704 Case enums to int before comparing against ints. Remove
6705 bfd_reloc_dangerous case.
6706 (elf32_hppa_build_one_stub): Rewrite.
6707 (elf32_hppa_size_one_stub): New function.
6708 (elf32_hppa_build_stubs): Rewrite.
6709 (elf32_hppa_size_stubs): Pass in linker call-back functions.
6710 Rewrite stub-handling specific code.
6712 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
6714 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
6716 * hppa_stubs.h: Delete.
6717 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
6718 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
6719 * Makefile.in: Regenerate.
6721 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
6724 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
6726 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
6727 and section name for bfd_reloc_notsupported error message.
6728 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
6729 bfd_reloc_notsupported.
6730 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
6732 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
6733 undefined weak symbols for all relocs.
6734 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
6735 offsets are relative to one past the delay slot.
6736 (elf32_hppa_size_stubs): Account for reloc addend when calculating
6737 branch destination. Put addend into stub name too.
6738 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
6739 adjust by 8 when deciding whether a linker stub is needed. Put
6740 addend into stub name as for above.
6742 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
6743 various args and vars.
6744 (elf32_hppa_bfd_final_link_relocate): Here too.
6745 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
6746 inner block var to avoid shadowing.
6748 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
6750 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
6751 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
6752 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
6754 * libhppa.h: Change practically all unsigned ints to plain ints.
6755 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
6758 From Ryan Bradetich <rbradetich@uswest.net>
6759 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
6760 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
6762 From David Huggins-Daines <dhd@linuxcare.com>
6763 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
6764 to the new OP_* ones.
6766 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
6767 error exit. Bail out earlier on plabel relocs that we aren't
6768 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
6769 string, and then don't free our copy.
6770 (elf32_hppa_build_one_stub): Make insn unsigned int.
6772 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
6773 available with BL, not BE and BLE.
6775 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
6776 code for elf arg relocs.
6777 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
6778 argument with elf_link_hash_entry h. Handle undefined weak
6779 symbols. Move $global$ lookup from here...
6780 (elf32_hppa_relocate_section): ...to here. Return correct error
6781 message for non-handled relocs.
6782 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
6783 wrong test was -0x3ffff to +0x40000.
6785 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
6786 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
6787 Handle them as such.
6788 (elf_hppa_relocate_insn): Fix a typo.
6790 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
6791 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
6792 assemble_17, assemble_21): Delete.
6793 Supply defines for all 64 possible opcodes.
6794 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
6795 formats. Handle COMICLR.
6796 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
6799 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
6800 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
6801 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
6803 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
6804 the local syms - did this code get deleted accidentally? Ignore
6805 undefined and undefweak syms.
6807 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
6808 block. Use it instead of elf64_hppa_hash_table (info).
6809 (elf_hppa_final_link_relocate): Use hppa_info instead of
6810 elf64_hppa_hash_table (info).
6812 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
6813 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
6814 (hppa_rebuild_insn): Mask immediate bits here instead.
6815 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
6817 2000-07-08 Alan Modra <alan@linuxcare.com.au>
6819 * section.c (struct sec): Add id field. Tidy comment formatting.
6820 (bfd_make_section_anyway): Set id.
6821 (STD_SECTION): Init id too.
6822 Change CONST to const throughout.
6823 * archures.c (bfd_arch_info): Tidy comment.
6824 (bfd_arch_list): Change a CONST to const.
6825 * libbfd-in.h: Tidy comments and replace CONST with const.
6826 * elf-bfd.h: Likewise.
6827 * libbfd.h: Regenerate.
6828 * bfd-in2.h: Regenerate.
6829 * libcoff.h: Regenerate.
6831 2000-07-07 DJ Delorie <dj@redhat.com>
6833 * archive.c (_bfd_write_archive_contents): Add an informative
6836 2000-07-06 Kazu Hirata <kazu@hxi.com>
6838 * srec.c: Fix formatting.
6840 2000-06-05 DJ Delorie <dj@redhat.com>
6844 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
6846 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
6847 value of PC-relative offsets.
6849 2000-07-03 Jim Wilson <wilson@cygnus.com>
6851 * elf64-alpha.c (alpha_elf_size_info): New.
6852 (elf_backend_size_info): Define to alpha_elf_size_info.
6853 * elfcode.h (elf_size_info): Change hash bucket size to 4.
6855 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
6857 * elf32-mips.c: Include elf32-target.h again for the traditional
6860 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
6862 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
6863 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
6864 (avr_info_to_howto_rela): Likewise.
6865 (elf32_avr_gc_mark_hook): Likewise.
6866 (elf32_avr_gc_sweep_hook): Likewise.
6867 (elf32_avr_relocate_section): Likewise.
6869 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
6871 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
6872 an external symbol for a non-shared, non-relocatable link.
6874 2000-07-03 Nick Clifton <nickc@redhat.com>
6876 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
6877 is an external symbol.
6878 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
6881 2000-07-03 Kazu Hirata <kazu@hxi.com>
6883 * reloc16.c: Fix formatting.
6885 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
6887 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
6888 to add a new target for traditional mips i.e
6889 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
6890 * configure.in: Likewise.
6891 * configure: Rebuild.
6892 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
6894 (bfd_elf32_tradlittlemips_vec): Likewise.
6895 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
6896 to see that elfNN_bed does not get redefined even if the target file
6897 is included twice for a chip. See elf32-mips.c.
6899 2000-07-01 Alan Modra <alan@linuxcare.com.au>
6901 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
6902 (CLEANFILES): Add DEPA.
6903 * Makefile.in: Regenerate.
6905 2000-06-30 DJ Delorie <dj@cygnus.com>
6907 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
6908 can't assume the PE header is at 0x80.
6910 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
6912 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
6914 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
6916 * go32stub.h: Update stub.
6918 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
6920 * archures.c (bfd_mach_avr5): Define.
6921 * bfd-in2.h (bfd_mach_avr5): Define.
6922 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
6923 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
6924 (compatible): Update comment. Add missing test.
6925 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
6926 for avr2 and avr4. Simplify 8K wrap code.
6927 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
6928 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
6930 2000-06-26 Kazu Hirata <kazu@hxi.com>
6932 * coff-h8300.c: Fix formatting.
6933 * cpu-h8300.c: Likewise.
6935 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
6937 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
6938 for local symbols whose names are unknown.
6940 2000-06-22 Alan Modra <alan@linuxcare.com.au>
6942 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
6944 * Makefile.in: Regenerate.
6945 * doc/Makefile.in: Regenerate.
6947 2000-06-20 H.J. Lu <hjl@gnu.org>
6949 * Makefile.am: Rebuild dependency.
6950 * Makefile.in: Rebuild.
6952 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6954 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
6955 (elf_backend_copy_indirect_symbol): Map to the new function.
6957 2000-06-20 Alan Modra <alan@linuxcare.com.au>
6959 * archive.c (normalize): Correct pointer comparison when checking
6961 (bfd_bsd_truncate_arname): Likewise.
6962 (bfd_gnu_truncate_arname): Likewise.
6964 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
6966 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
6967 sections elf_{text,data}_{section,symbol}.
6968 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
6969 (_bfd_mips_elf_hide_symbol): New function.
6970 (elf_backend_hide_symbol): Map to the new function.
6971 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
6972 definitions of mips_elf_{text,data}_{section,symbol}.
6973 (mips_elf_local_relocation_p): Try to find the direct symbol
6974 based on new check_forced argument.
6975 (mips_elf_calculate_relocation): Use new version of
6976 mips_elf_local_relocation_p.
6977 (mips_elf_relocate_section): Likewise.
6978 (_bfd_mips_elf_relocate_section): Likewise.
6979 (mips_elf_sort_hash_table): Only assert that have enough GOT
6981 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
6982 entry if the relocation based on the new external argument.
6983 (mips_elf_create_dynamic_relocation): Assert that we have a
6984 section contents allocated where we can swap out the dynamic
6986 (mips_elf_calculate_relocation): Find the real hash-table entry
6987 correctly by using h->root.root.type. Only create a dynamic
6988 relocation entry if the symbol is defined in a shared library.
6989 Create an external GOT entry for the GOT16 relocation if the
6990 symbol was forced local.
6991 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
6992 dynamic index if the symbol was forced local.
6994 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6996 * elf32-mips.c: Fix typos in comments.
6998 2000-06-19 Mark Kettenis <kettenis@gnu.org>
7000 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
7003 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
7005 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
7006 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
7007 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
7008 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
7009 (bfd_elf32_m68hc11_vec): Likewise.
7010 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
7011 Supports 68hc11 & 68hc12 at the same time.
7012 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
7014 (bfd_elf32_m68hc11_vec): Likewise.
7015 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
7016 * archures.c (bfd_m68hc12_arch): Define and register in global list
7017 (bfd_m68hc11_arch): Likewise.
7018 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
7019 BFD_RELOC_M68HC11_3B): Define.
7020 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
7021 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
7023 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
7025 * elf_bfd.h (struct elf_backend_data): Add info argument to
7026 elf_backend_hide_symbol.
7027 (_bfd_elf_link_hash_hide_symbol): Likewise.
7028 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
7029 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
7030 * elflink.h (elf_link_add_object_symbols): Likewise.
7031 (elf_link_assign_sym_version): Likewise.
7033 2000-06-18 H.J. Lu <hjl@gnu.org>
7035 * coff-i386.c (coff_i386_reloc): Don't return in case of
7036 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
7037 Compensate PE relocations when linking with non-PE object
7038 files to generate a non-PE executable.
7040 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
7042 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
7043 GOT entries if we're doing a static link or -Bsymbolic link.
7045 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
7047 * elflink.h (elf_link_adjust_relocs): Check for and call backend
7048 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
7050 (elf_link_output_relocs): Likewise.
7051 (elf_reloc_link_order): Likewise.
7053 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7055 * archures.c (enum bfd_architecture): #define constants for
7056 PowerPc and RS6000 machine numbers.
7057 * bfd-in2.h: Regenerate.
7058 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
7059 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
7060 and RS6000 machine numbers using #defined constants from
7062 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
7063 machine numbers using #defined constants from archures.c. Add
7064 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
7065 64-bit words in 620 entry.
7066 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
7068 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
7070 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
7072 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
7073 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
7074 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
7076 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7078 * bfd-in.h (bfd_family_coff): Define.
7079 * bfd-in2.h: Regenerate.
7080 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
7081 coff_find_nearest_line): Check COFFness using bfd_family_coff()
7082 instead of bfd_target_coff_flavour.
7083 * cofflink.c (_bfd_coff_final_link): Likewise.
7084 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
7085 exclude XCOFF files.
7086 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7088 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
7089 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
7090 * xcofflink.c (XCOFF_XVECP): Delete.
7091 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
7092 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
7093 bfd_xcoff_record_link_assignment,
7094 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
7095 check for bfd_target_xcoff_flavour.
7097 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7099 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
7101 (read_hdr): New function.
7102 (rs6000coff_core_p): Store mstsave or __context64 struct instead
7103 of trying to extract individual registers. Set abfd->arch_info
7104 to match the architecture that created the core file.
7105 (rs6000coff_get_section_contents): Delete.
7106 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
7108 2000-06-14 H.J. Lu <hjl@gnu.org>
7110 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
7113 2000-06-13 H.J. Lu <hjl@gnu.org>
7115 * configure: Regenerate.
7117 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
7119 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
7122 2000-06-08 David O'Brien <obrien@FreeBSD.org>
7124 * configure.in (VERSION): Update to show this is the CVS mainline.
7126 2000-06-07 Alan Modra <alan@linuxcare.com.au>
7128 * elf32-d10v.c: Include elf/d10v.h
7129 (enum reloc_type): Delete.
7130 * elf32-d30v.c: Include elf/d30v.h
7131 (enum reloc_type): Delete.
7133 * Makefile.am: Run "make dep-am" to regenerate dependencies.
7134 * Makefile.in: Regenerate.
7136 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
7137 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
7138 move HOWTOs into elf_howto_table.
7139 (R_386_standard, R_386_ext_offset): Define.
7140 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
7141 (elf_i386_reloc_type_lookup): Modify calculation of index into
7142 elf_howto_table since we've removed the padding.
7143 (elf_i386_info_to_howto_rel): Likewise.
7144 (elf_i386_relocate_section): Likewise.
7146 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
7148 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
7150 2000-06-05 H.J. Lu <hjl@gnu.org>
7152 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
7153 an error when seeing an undefined symbol with hidden/internal
7154 attribute. It is handled in *_relocate_section ().
7156 2000-06-05 H.J. Lu <hjl@gnu.org>
7158 * elflink.h (elf_fix_symbol_flags): Follow the link for the
7159 indirect symbol for the ELF_LINK_NON_ELF bit.
7160 (elf_link_output_extsym): Don't output the indirect symbol even
7161 if the ELF_LINK_NON_ELF bit is set.
7163 2000-06-01 J.T. Conklin <jtc@redback.com>
7165 * config.bfd (i[3456]86-*-netbsdelf*): New target.
7166 (i[3456]86-*-netbsdaout*): New target.
7167 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
7168 (i[3456]86-*-openbsd*): Likewise.
7170 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
7172 * trad-core.c: From hpux-core.c, include <dirent.h> or
7173 <sys/ndir.h> when possible.
7175 2000-05-31 Ulrich Drepper <drepper@redhat.com>
7177 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
7178 definitions. We must not assume they are sorted in the file
7179 according to their index numbers.
7181 2000-05-31 Alan Modra <alan@linuxcare.com.au>
7183 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
7184 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
7185 R_PARISC_DIR17F are for absolute branches; Handle them as such.
7187 2000-05-30 Nick Clifton <nickc@cygnus.com>
7189 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
7190 80960CA, 80960MC as valid machine names.
7192 2000-05-30 H.J. Lu <hjl@gnu.org>
7194 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
7195 visibility bits if the symbol is undefined. Correctly handle
7196 weak undefined symbols with hidden and internal attributes.
7198 * elflink.h (elf_link_add_object_symbols): Always turn the
7199 symbol into local if it has the hidden or internal attribute.
7201 2000-05-29 Philip Blundell <philb@gnu.org>
7203 * ppcboot.c: Add packed attribute if compiling with GCC.
7205 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
7207 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
7209 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
7211 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
7212 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
7213 corefile on a 64-bit (Sparc Solaris) host. Also clean up
7216 2000-05-26 Alan Modra <alan@linuxcare.com.au>
7218 * Makefile.am: Update dependencies with "make dep-am"
7219 * Makefile.in: Regenerate.
7221 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
7222 bindtextdomain): Replace defines with those from intl/libgettext.h
7223 to quieten gcc warnings.
7225 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
7227 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
7229 * archive.c (normalize, bfd_bsd_truncate_arname,
7230 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
7231 file names with backslashes.
7233 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
7236 * sysdep.h: Include filenames.h.
7238 2000-05-26 Alan Modra <alan@linuxcare.com.au>
7240 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
7242 2000-05-26 Jakub Jelinek <jakub@redhat.com>
7244 * elf64-sparc.c (sparc64_elf_relax_section): New.
7245 (sparc64_elf_relocate_section): Optimize tail call into branch always
7247 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7248 (elf32_sparc_relax_section): New.
7250 2000-05-26 Jakub Jelinek <jakub@redhat.com>
7252 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
7253 Remove unusued variables.
7254 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
7255 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
7256 previous fix, so that shared libs really don't influence targets
7257 extension mask and memory model.
7259 2000-05-23 H.J. Lu <hjl@gnu.org>
7261 * elf64-alpha.c (elf64_alpha_relocate_section): Check
7262 h->root.other not h->other.
7263 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7265 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
7267 2000-05-23 H.J. Lu <hjl@gnu.org>
7269 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
7270 undefined symbol with the non-default visibility attributes.
7271 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
7272 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
7273 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7274 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7275 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7276 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7277 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7278 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7279 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7280 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
7281 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7283 2000-05-22 Richard Henderson <rth@cygnus.com>
7285 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
7286 PCREL22, PCREL64I. Zero size of special relocs.
7287 (elf64_ia64_reloc_type_lookup): Likewise.
7288 (USE_BRL, oor_brl, oor_ip): New.
7289 (elf64_ia64_relax_section): New.
7290 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
7291 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
7292 (elf64_ia64_relocate_section): Likewise.
7293 (bfd_elf64_bfd_relax_section): New.
7294 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
7295 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
7296 * bfd-in2.h, libbfd.h: Regenerate.
7298 2000-05-22 Nick Clifton <nickc@cygnus.com>
7300 * configure.in : Add peigen.lo to MIPS PE targets.
7301 * configure: Regenerate.
7303 2000-05-22 Momchil Velikov <velco@fadata.bg>
7305 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
7306 only if it is known for both input and output bfds. Separate
7307 error message strings as in some languages, it may be necessary
7308 to change more than one place in the string to change between
7311 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
7312 endianess checks, call _bfd_generic_verify_endian_match() instead.
7314 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
7316 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
7318 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
7319 endianess before checking bfd flavours.
7321 2000-05-22 H.J. Lu <hjl@gnu.org>
7323 * elflink.h (elf_link_output_extsym): Clear the visibility
7324 field for symbols not defined locally.
7326 2000-05-18 Alan Modra <alan@linuxcare.com.au>
7328 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
7329 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
7330 (hppa_rebuild_insn): Mask immediate bits here instead.
7331 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
7333 2000-05-18 Momchil Velikov <velco@fadata.bg>
7335 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
7336 relocs for an executable, ensure that they are virtual addresses.
7338 2000-05-18 Jeffrey A Law (law@cygnus.com)
7340 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
7342 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
7343 Rick Gorton <gorton@scrugs.lkg.dec.com>
7345 * elflink.h: Add emitrelocations support: when enabled, relocation
7346 information and relocation sections are put into final output
7347 executables. If the emitrelocations flag is set, do the following:
7348 (elf_bfd_final_link): Emit relocation sections.
7349 (elf_link_input_bfd): Compute relocation section contents.
7350 (elf_gc_sections): Don't clean relocation sections.
7352 2000-05-16 Catherine Moore <clm@cygnus.com>
7354 * som.c (som_decode_symclass): Recognize weak symbols.
7356 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
7358 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
7359 read idata section only from dataoff.
7360 (pe_print_edata): Correctly check for valid eat_member.
7362 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
7364 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7366 2000-05-14 Philip Blundell <philb@gnu.org>
7368 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
7370 2000-05-12 Alan Modra <alan@linuxcare.com.au>
7372 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
7374 * peigen.c (pe_print_idata): Look for .idata section and print
7375 info even if data directory has zero entries. Read idata section
7376 starting from dataoff, and adjust all data offsets to suit. Cast
7377 all bfd_vma vars to unsigned long before passing to fprintf.
7378 * peigen.c (pe_print_edata): Similarly, look for .edata section
7379 and print info even if data directory has zero entries. Cast
7380 all bfd_vma vars to unsigned long before passing to fprintf.
7382 From Szabolcs Szakacsits <szaka@F-Secure.com>
7383 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
7384 directory size which may be bogus.
7385 * peigen.c (pe_print_edata): Similarly.
7387 2000-05-09 Alan Modra <alan@linuxcare.com.au>
7389 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
7391 (copy_private_bfd_data): Allow for space possibly taken up by elf
7392 headers when calculating segment physical address from lma.
7394 2000-05-08 Alan Modra <alan@linuxcare.com.au>
7396 * versados.c (versados_scan): Init stringlen and pass_2_done.
7398 * trad-core.c (trad_unix_core_file_p): Return
7399 bfd_error_wrong_format rather than bfd_error_file_truncated.
7401 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
7402 add_data_entry. DataDirectory virtual address is relative.
7403 (pe_print_idata): Account for relative DataDirectory virtual
7404 addresses. Don't trash datasize inside POWERPC_LE_PE code.
7405 (pe_print_edata): Similarly.
7407 From Szabolcs Szakacsits <szaka@F-Secure.com>
7408 * peigen.c (dir_names): Add Delay Import Directory.
7409 (pe_print_idata): Always search for bfd section containing
7410 idata address rather than looking up section name. Print this
7411 section name rather than .idata.
7412 (pe_print_edata): Similarly. Also print some fields as %08lx.
7413 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
7416 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7418 * xcoff.h: Rename to xcoff-target.h
7419 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
7420 * coff-rs6000.c: Ditto.
7421 * coff64-rs6000.c: Ditto.
7422 * coff-pmac.c: Ditto.
7423 * Makefile.in: Regenerate.
7425 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7427 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
7428 Change U802TOC64MAGIC to U803XTOCMAGIC.
7430 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
7432 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
7433 * bfd-in.h: Prototype bfd_elf_get_arch_size.
7434 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
7436 2000-05-04 Alan Modra <alan@linuxcare.com.au>
7438 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
7440 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
7442 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
7443 hidden and internal symbols.
7444 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
7446 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
7447 assign a PLT or GOT entry to symbols with hidden and
7448 internal visibility.
7450 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
7452 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
7454 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7456 2000-05-02 H.J. Lu <hjl@gnu.org>
7458 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
7461 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7463 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
7464 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
7466 * Makefile.in: Regenerate.
7468 2000-05-01 Jim Wilson <wilson@cygnus.com>
7470 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
7471 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
7472 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
7473 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
7474 * Makefile.in: Rebuild.
7476 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7478 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
7479 doesn't work very well.
7481 * elf-hppa.h (elf_hppa_internal_shdr): Define.
7482 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
7483 Set hdr->s_type to 1 if ARCH_SIZE == 32.
7484 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
7485 (elf_hppa_info_to_howto): Likewise.
7486 (elf_hppa_info_to_howto_rel): Likewise.
7487 (elf_hppa_reloc_type_lookup): Likewise.
7488 (elf_hppa_is_local_label_name): Likewise.
7489 (elf_hppa_fake_sections): Likewise.
7490 (elf_hppa_final_write_processing): Likewise.
7491 (elf_hppa_howto_table): Fully initialise all entries.
7492 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
7493 (elf_hppa_info_to_howto): Likewise.
7494 (elf_hppa_info_to_howto_rel): Likewise.
7495 (elf_hppa_reloc_type_lookup): Likewise.
7496 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
7497 elf_hppa_unmark_useless_dynamic_symbols,
7498 elf_hppa_remark_useless_dynamic_symbols,
7499 elf_hppa_record_segment_addrs, elf_hppa_final_link,
7500 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
7501 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
7502 elf32-hppa.c mess is cleaned up.
7503 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
7504 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
7505 r_field then call hppa_field_adjust inline func with variable
7506 r_field arg, instead call hppa_field_adjust with fixed arg.
7507 In case R_PARISC_PCREL22F, don't set r_field.
7508 (elf_hppa_relocate_insn): Change args and return type to unsigned
7509 int. Call re_assemble_* funcs to do the work.
7511 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
7514 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
7516 (sign_extend): Mask first before sign extending.
7517 (low_sign_extend): Rewrite without condition expression.
7518 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
7519 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
7520 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
7521 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
7522 result as function return value rather than through pointer arg.
7523 Accept unsigned int args, and return unsigned int.
7524 (re_assemble_3): New. Combines function of dis_assemble_3 with
7525 re-assembly of opcode and immediate.
7526 (re_assemble_12): Likewise.
7527 (re_assemble_16): Likewise.
7528 (re_assemble_17): Likewise.
7529 (re_assemble_21): Likewise.
7530 (re_assemble_22): Likewise.
7531 (hppa_field_adjust): Rewrite and document, paying attention to
7532 size of types and signed/unsigned issues.
7533 (get_opcode): Shift before masking.
7534 (FDLW): Rename to FLDW.
7535 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
7536 (hppa_rebuild_insn): Change args and return value to unsigned
7537 int. Make use of re_assemble_*. Correct case 11.
7539 * dep-in.sed: Handle ../opcodes/.
7540 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
7541 elf64-hppa.h, hppa_stubs.h, xcoff.h.
7542 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
7543 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
7544 elfarm-nabi.lo dependencies outside of auto-dependency area.
7545 Regenerate dependencies.
7546 * Makefile.in: Regenerate.
7548 * configure.in (TRAD_HEADER): Test non-null before
7550 * configure: Regenerate.
7552 * reloc.c: Fix mis-spelling in comment.
7554 2000-05-01 Alan Modra <alan@linuxcare.com.au>
7556 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
7557 * vms.c (vms_openr_next_archived_file): Return NULL.
7559 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7561 * coffcode.h Copy changes mistakenly done to libcoff.h in
7564 2000-04-29 Andreas Jaeger <aj@suse.de>
7566 * libbfd-in.h: Correctly check GCC version.
7567 * bfd-in.h: Likewise.
7568 * libhppa.h: Likewise.
7569 * libbfd.h: Regenerate.
7570 * bfd-in2.h: Regenerate.
7572 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7574 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
7575 coffdu-rs6000.{lo,c}.
7576 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
7578 * Makefile.in: Regenerate.
7579 * xcoff.h: New file.
7580 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
7581 * coff-rs6000.c: Move all declarations and defines that are
7582 common to the xcoff backends into xcoff.h
7583 * coff64-rs6000.c: Ditto,
7585 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7587 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
7588 _bfd_coff_force_symnames in strings and
7589 _bfd_coff_debug_string_prefix_length to their default values.
7590 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
7592 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7594 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
7595 _bfd_coff_force_symnames in strings and
7596 _bfd_coff_debug_string_prefix_length to their default values.
7598 2000-04-27 Alan Modra <alan@linuxcare.com.au>
7600 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
7601 Check local_got_refcounts before dereferencing.
7603 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
7604 before deciding we don't need R_PPC_PLT32 relocation.
7605 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
7608 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
7610 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
7612 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
7613 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
7614 (elf_i386_relocate_section): Allow for .plt to go missing.
7615 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
7616 can use a relative reloc for got as elf_i386_relocate_section.
7617 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
7619 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
7621 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
7623 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
7625 * Makefile.am (coff64-rs6000.lo): New rule.
7626 * Makefile.in: Regenerate.
7627 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
7628 xcoff_is_local_label_name, xcoff_rtype2howto,
7629 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
7630 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
7631 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
7632 (NO_COFF_SYMBOLS): Define.
7633 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
7634 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
7636 (MINUS_ONE): New macro.
7637 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
7639 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
7640 coff_SWAP_aux_out): Map to the new functions.
7641 * coff64-rs6000.c: New file.
7642 * libcoff.h (bfd_coff_backend_data): Add new fields
7643 _bfd_coff_force_symnames_in_strings and
7644 _bfd_coff_debug_string_prefix_length.
7645 (bfd_coff_force_symnames_in_strings,
7646 bfd_coff_debug_string_prefix_length): New macros for above fields.
7647 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
7648 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
7649 of using coff_swap_sym_in directly.
7650 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
7651 (coff_set_flags) Set magic for XCOFF64.
7652 (coff_compute_section_file_positions): Add symbol name length to
7653 string section length if bfd_coff_debug_string_prefix_length is
7655 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
7656 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
7657 using coff_swap_lineno_in directly.
7658 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
7659 and _bfd_coff_debug_string_prefix_length fields.
7660 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
7661 symbol names into strings table when
7662 bfd_coff_force_symnames_in_strings is true.
7663 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
7664 SET_RELOC_VADDR): New macros.
7665 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
7666 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
7668 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
7669 changes within RS6000COFF_C specific code.
7670 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
7671 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
7672 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7673 Extend existing hack on target name.
7674 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
7676 * coff-tic54x.c (ticof): Keep up to date with new fields
7677 in bfd_coff_backend_data.
7678 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
7679 targ_selvecs to include rs6000coff64_vec for rs6000.
7680 * configure.in: Add rs6000coff64_vec case.
7681 * cpu-powerpc.c: New bfd_arch_info_type.
7683 2000-04-24 Jeffrey A Law (law@cygnus.com)
7685 * config.bfd: Only disable elf32-hppa vectors, not all of the
7686 BSD and OSF configuration support. Provide (disabled) clauses
7688 * configure.in: Add clause for PA64 support.
7689 * configure: Rebuilt.
7691 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
7692 (bfd_elf64_hppa_vec): Declare.
7694 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
7695 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
7696 (elf64-hppa.lo): Add dependencies.
7697 * Makefile.in: Rebuilt.
7699 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
7701 2000-04-24 Jason Eckhardt <jle@cygnus.com>
7703 * libhppa.h (dis_assemble_16): New function.
7704 (pa_arch): Added pa20w element.
7706 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
7708 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
7709 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
7710 bfd_elf64_slurp_reloc_table.
7712 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
7713 definitions to get external names.
7714 (elf_write_relocs): Renamed from write_relocs and make global.
7715 (elf_slurp_reloc_table): Make global.
7716 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
7718 * archive.c (hpux_uid_gid_encode): New function.
7719 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
7720 defined and the ID is greater than 99999.
7721 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
7722 special uid/gid fields into 32 bit values.
7724 2000-04-21 Matthew Green <mrg@cygnus.com>
7726 * config.bfd: Add NetBSD/sparc64 support.
7728 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
7729 David Mosberger <davidm@hpl.hp.com>
7730 Timothy Wall <twall@cygnus.com>
7731 Jim Wilson <wilson@cygnus.com>
7733 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
7734 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
7735 (BFD64_BACKENDS): Add elf64-ia64.lo.
7736 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
7737 (cpu-ia64.lo, elf64-ia64.lo): New rules.
7738 * Makefile.in: Rebuild.
7739 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
7740 (bfd_ia64_arch): Declare.
7741 (bfd_archures_list): Add bfd_ia64_arch.
7742 * bfd-in2.h: Rebuild.
7743 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
7744 * configure: Rebuild.
7745 * configure.host: (ia64-*-linux*): New host.
7746 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
7747 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
7748 * elf.c (prep_headers): Add bfd_arch_ia64.
7749 * libbfd.h: Rebuild.
7750 * reloc.c: Add IA-64 relocations.
7751 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
7753 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
7754 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
7756 2000-04-21 Richard Henderson <rth@cygnus.com>
7758 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
7759 contents when performing a partial link.
7760 (bfd_elf_d30v_reloc_21): Likewise.
7762 2000-04-20 H.J. Lu <hjl@gnu.org>
7764 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
7765 patch to symbols defined by a shared object.
7766 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
7768 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
7771 * dwarf2.c (concat_filename): Avoid string literal concatenation.
7772 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
7774 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
7776 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
7777 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
7778 (coff-ia64.lo): Add dependency.
7779 * Makefile.in: Regenerate.
7780 * coff-ia64.c: New file.
7781 * efi-app-ia32.c: Ditto.
7782 * efi-app-ia64.c: Ditto.
7783 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
7784 (coff_set_flags): Ditto.
7785 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
7786 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
7787 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
7788 * configure: Regenerate.
7789 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
7790 (PUT_OPTHDR_IMAGE_BASE): Ditto.
7791 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7792 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7793 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7794 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7795 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7796 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7797 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7798 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7799 (GET_PDATA_ENTRY): Ditto.
7800 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
7801 data_start. Use above macros to read fields that are 64 bit wide for
7802 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
7803 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
7804 FileAlignment and SectionAlignment to minimum alignment if they
7806 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
7807 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
7808 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
7809 Use above macros to write fields that are 64 bit wide for
7811 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
7812 5*4 otherwise. This should be right for IA-32 and IA-64, but may
7813 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
7814 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
7815 begin address, end address, and unwind info address only. Use
7816 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
7818 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
7819 HIGH3ADJ relocation names.
7820 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
7821 * targets.c: Declare bfd_efi_app_ia32_vec and
7822 bfd_efi_app_ia64_vec.
7823 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
7824 bfd_efi_app_ia64_vec.
7826 2000-04-17 Timothy Wall <twall@cygnus.com>
7828 * bfd-in2.h: Add prototypes for tic54x load page access.
7829 * bfd-in.h: Regenerate.
7830 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
7831 in customized _set_arch_mach function.
7832 * coffcode.h (coff_set_alignment_hook): Set section load page if
7833 the appropriate macro is defined.
7834 (write_object_contents): Read section load page.
7836 2000-04-13 Alan Modra <alan@linuxcare.com.au>
7838 * elf32-hppa.h: Update copyright date.
7840 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
7841 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
7843 * elf32-d30v.c (MAX32): Don't use LL suffix.
7844 (MIN32): Define in terms of MAX32.
7845 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
7847 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
7850 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
7852 2000-04-12 Alan Modra <alan@linuxcare.com.au>
7854 * dep-in.sed: Match space before file name, not after.
7855 * Makefile.am: Regenerate dependencies.
7856 * Makefile.in: Regenerate.
7858 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
7859 case, allow address wrap-around stupidly removed 2000-03-17. Sign
7860 extend without an if statement.
7862 2000-04-11 Alan Modra <alan@linuxcare.com.au>
7864 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
7866 * elf32-mips.c (gprel16_with_gp): Likewise.
7867 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
7868 here using -0x40000, not (int)0xfffc0000.
7869 (elf32_hppa_size_of_stub): Likewise.
7871 2000-04-11 Timothy Wall <twall@cygnus.com>
7873 * coff-tic54x.c: Now builds with all targets.
7874 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
7875 * Makefile.in: Regenerate.
7876 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
7877 unitialized variable.
7879 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7881 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
7882 --enable-build-warnings option.
7883 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
7884 * Makefile.in, configure: Re-generate.
7886 2000-04-07 Nick Clifton <nickc@cygnus.com>
7888 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
7889 BFD_RELOC_THUMB_PCREL_BLX.
7891 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7892 R_ARM_XPC25 and R_ARM_THM_PC22.
7894 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
7895 R_ARM_XPC25 and R_ARM_THM_XPC22.
7896 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
7897 R_ARM_[XPC25|THM_XPC22].
7899 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
7900 elf/arm-oabi.h to elf/arm.h
7902 * Makefile.am: Fix dependency for elfarm-oabi.c
7903 * Makefile.in: Regenerate.
7905 * bfd-in2.h: Regenerate.
7906 * libbfd.h: Regenerate.
7908 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
7910 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
7911 and restore it on failure. Release newly allocated tdata on
7914 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
7916 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
7917 (decode_line_info): Set it. Report error if unit->line_offset is
7918 equal to or larger than it.
7920 2000-04-07 Timothy Wall <twall@cygnus.com>
7922 * targets.c: Added vecs for tic54x.
7923 * reloc.c: Added relocs for tic54x.
7924 * libbfd.h: Regenerated.
7925 * configure: Add TI COFF vecs for tic54x.
7926 * configure.in: Ditto.
7927 * config.bfd (targ_cpu): Recognize new tic54x target.
7928 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
7929 * bfd-in2.h: Add tic54x target and relocations.
7930 * Makefile.am, Makefile.in: Add tic54x target.
7931 * archures.c (bfd_archures_list): Add tic54x target.
7932 * coff-tic54x.c: New.
7933 * cpu-tic54x.c: New.
7935 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
7937 * elfcore.h (elf_core_file_p): call backend_object_p which
7938 thereby gets an opportunity to update the arch/machine type.
7940 2000-04-06 Timothy Wall <twall@cygnus.com>
7942 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
7943 class. Handle SEC_CLINK and SEC_BLOCK flags.
7944 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
7945 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
7947 2000-04-06 Nick Clifton <nickc@cygnus.com>
7949 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
7950 EF_INTERWORK if this is an unknown EABI.
7951 (elf32_arm_merge_private_bfd_data): Check EABI version
7952 numbers. Only check EF_xxx flags if the EABI version number
7954 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
7955 if the EABI version number is unknown.
7956 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
7957 if the EABI version number is unknown.
7959 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
7961 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
7962 BFD_RELOC_SH_LOOP_END.
7963 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
7964 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
7965 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
7966 (sh_elf_reloc_loop): New function.
7967 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
7969 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
7970 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
7971 * bfd-in2.h, libbfd.h: Regenerate.
7973 2000-04-04 Alan Modra <alan@linuxcare.com.au>
7975 * po/bfd.pot: Regenerate.
7977 * Makefile.am: Remove extraneous mkdep comment.
7978 (MKDEP): Use gcc -MM rather than mkdep.
7979 (DEP): Quote when passing vars to sub-make. Add warning
7981 (DEP1): Rewrite for "gcc -MM".
7982 (CLEANFILES): Add DEP2.
7983 Update dependencies.
7984 * Makefile.in: Regenerate.
7986 2000-04-03 Kevin Buettner <kevinb@redhat.com>
7988 * configure.in: Added corefile support for AIX 4.3. In particular,
7989 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
7990 compiling rs6000-core.c.
7991 * configure: Regenerated.
7993 2000-04-03 H.J. Lu <hjl@gnu.org>
7995 * cache.c (bfd_open_file): Unlink the output file only if
7996 it has non-zero size.
7998 2000-04-01 Ken Block USG <block@zk3.dec.com>
8000 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
8001 relative relocations for non-loaded sections in shared objects.
8002 (elf64_alpha_check_relocs): Similarly.
8004 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
8006 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
8007 BFD_RELOC_16 to switch for extended relocs.
8008 (MY_swap_ext_reloc_in): New.
8009 (MY_swap_ext_reloc_out): New.
8010 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
8011 than NAME(aout,swap_ext_reloc_in) for extended relocs.
8012 (NAME(aout,squirt_out_relocs)): Similarly use
8013 MY_swap_ext_reloc_out.
8014 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
8016 2000-04-03 Kazu Hirata <kazu@hxi.com>
8018 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
8019 the R_PCRWORD_B case.
8021 2000-03-31 Thomas de Lellis <tdel@wrs.com>
8023 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
8027 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
8029 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
8030 HOWTO references to bfd_elf_generic_reloc, that have
8031 partial_inplace == true, now use the new function. The function
8032 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
8033 extends its fixes to the R_M32R_{16,24,32} relocs.
8034 The new logic in m32r_elf_lo16_reloc() has been removed, and
8035 it instead calls the new routine to obtain that functionality.
8037 2000-03-27 Alan Modra <alan@linuxcare.com.au>
8039 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
8040 elf32_avr_check_relocs, avr_final_link_relocate,
8041 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
8042 elf32_avr_object_p): Add prototypes.
8043 (elf32_avr_gc_mark_hook): Add default for h->root.type.
8044 (bfd_elf_avr_final_write_processing): Make static.
8046 2000-03-27 Denis Chertykov <denisc@overta.ru>
8048 * cpu-avr.c: New file. BFD support routines for AVR architecture.
8049 * archures.c (bfd_architecture): Add AVR architecture.
8050 (bfd_archures_list): Add reference to AVR architecture info.
8051 * elf.c (prep_headers): Handle bfd_arch_avr.
8052 * reloc.c: Add various AVR relocation enums.
8053 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
8055 * Makefile.am: Add support for AVR elf.
8056 * configure.in: Likewise.
8057 * config.bfd: Likewise.
8058 * Makefile.in: Regenerate.
8059 * configure: This too.
8060 * bfd-in2.h: And this.
8061 * libbfd.h: And this.
8063 2000-03-24 H.J. Lu <hjl@gnu.org>
8065 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
8066 (elf64_alpha_find_reloc_at_ofs): Likewise.
8068 2000-03-17 Alan Modra <alan@linuxcare.com.au>
8070 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
8071 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
8072 allowable range used to be -2**(n-1) to 2**n-1.
8073 * reloc.c (_bfd_relocate_contents): Same here. Also replace
8074 "boolean overflow" with "bfd_reloc_status_type flag".
8076 2000-03-14 Doug Evans <dje@casey.transmeta.com>
8078 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
8080 2000-03-14 Kazu Hirata <kazu@hxi.com>
8082 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
8083 of shrinks properly, including the last reloc.
8085 2000-03-13 Kazu Hirata <kazu@hxi.com>
8087 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
8090 2000-03-11 Alan Modra <alan@linuxcare.com.au>
8092 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
8093 a format mismatch rather than an "error" from bfd_read such as
8094 bfd_error_file_truncated.
8096 2000-03-10 Geoff Keating <geoffk@cygnus.com>
8098 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
8099 sign-extension and big-endian compensation for
8100 R_MIPS_64 even in ld -r.
8102 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
8104 * elf32-mips.c (mips_elf_next_relocation): Rename from
8105 mips_elf_next_lo16_relocation, and generalize to look
8106 for any relocation type.
8107 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
8108 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
8109 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
8110 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
8111 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
8112 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
8113 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
8114 (mips_rtype_to_howto): Likewise.
8115 (mips_elf_calculate_relocation): Handle new relocs.
8116 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
8117 are paired. The addend for R_MIPS_GNU_REL16_S2
8118 is shifted right two bits.
8120 2000-03-10 Alan Modra <alan@linuxcare.com.au>
8122 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
8123 comment, and ensure it doesn't happen again.
8124 (bfd_install_relocation): Same here.
8125 (_bfd_relocate_contents): Don't bother assigning unused signmask
8126 shift result. Fix typos in comments.
8127 Remove trailing whitespace throughout file.
8129 2000-03-07 Doug Evans <dje@casey.transmeta.com>
8131 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
8132 * bfd-in2.h: Rebuild.
8134 2000-03-06 Nick Clifton <nickc@cygnus.com>
8136 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
8138 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
8139 (SIZEOF_ILF_STRINGS): Redefine.
8140 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
8141 relative reloc, as opposed to a section relative reloc.
8142 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
8144 Add length of symbol's prefix to string pointer.
8145 Store a pointer to the symbol in the symbol pointer table.
8146 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
8147 Initialise the symbol pointer table.
8148 Store the hint in the Hint/Name table.
8149 Make the jump reloc be symbol realtive, not section relative.
8150 Create an import symbol for imported code.
8152 2000-03-06 Catherine Moore <clm@cygnus.com>
8154 * elf.c (swap_out_syms): Check for null type_ptr.
8156 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
8158 * aout-target.h (MY(write_object_contents)): Remove unused
8159 and unusable "#if CHOOSE_RELOC_SIZE".
8160 * pc532-mach.c (MY(write_object_contents)): Ditto.
8161 * netbsd.h (MY(write_object_contents)): Ditto.
8162 * hp300hpux.c (MY(write_object_contents)): Ditto.
8163 * freebsd.h (MY(write_object_contents)): Ditto.
8164 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
8166 2000-02-29 H.J. Lu <hjl@gnu.org>
8168 * peicode.h (jtab): Make it static.
8170 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
8171 defined and COFF_IMAGE_WITH_PE is not defined.
8172 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
8173 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
8175 2000-03-01 Nick Clifton <nickc@cygnus.com>
8177 * coff-arm.c (bfd_arm_process_before_allocation): Make
8178 'symndx' signed to prevent compile time warning.
8180 * coff-mcore.c: Remove unused prototype for pe_object_p.
8182 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
8183 functions that are not used when COFF_IMAGE_WITH_PE is
8185 (struct sh_opcode): Change type of 'flags' field to unsigned
8186 long so that it can hold the USESAS flag.
8188 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
8190 * elf-m10300.c (mn10300_elf_relax_section): Initialise
8193 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
8195 Remove unusued variables and code.
8196 (elf_backend_add_symbol_hook): Fix prototype.
8198 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
8201 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
8204 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
8206 Remove unusued variables and code.
8207 (elf_backend_add_symbol_hook): Fix prototype.
8209 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
8211 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
8212 to unused function parameter.
8214 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
8216 Use EMPTY_HOWTO to initialise empty howto slots.
8217 Remove unused variables.
8219 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
8221 2000-03-01 H.J. Lu <hjl@gnu.org>
8223 * aoutx.h (aout_link_input_section_std): Pass "true" to
8224 the undefined_symbol callback.
8225 (aout_link_input_section_ext): Likewise.
8226 * bout.c (get_value): Likewise.
8227 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
8228 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
8230 (alpha_relocate_section): Likewise.
8231 * coff-arm.c (coff_arm_relocate_section): Likewise.
8232 * coff-i960.c (coff_i960_relocate_section): Likewise.
8233 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
8234 * coff-mips.c (mips_relocate_section): Likewise.
8235 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
8236 * coff-sh.c (sh_relocate_section): Likewise.
8237 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
8238 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
8239 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
8240 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8241 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8242 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8243 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8244 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8245 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8246 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8247 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8248 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8249 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
8250 * elflink.h (elf_link_output_extsym): Likewise.
8251 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
8252 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
8253 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
8255 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
8256 undefined_symbol callback when building shared library with
8257 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
8259 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
8260 * elf32-i386.c (elf_i386_relocate_section): Likewise.
8261 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8262 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8263 (elf32_mips_get_relocated_section_content): Likewise.
8264 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8265 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8266 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8267 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8269 2000-02-28 Nick Clifton <nickc@cygnus.com>
8271 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
8272 * Makefile.in: Regenerate.
8274 * configure.in: Add support for mips and sh pe vectors.
8275 * configure: regenerate.
8277 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
8280 * targets.c: Add mips and sh pe vectors.
8282 * libpei.h (coff_final_link_postscript): Only define if not
8285 * coffcode.h: Add support for WinCE magic numbers.
8287 * peigen.c (pe_print_reloc): Update comment and rearrange
8288 appending of newline character.
8290 * peicode.h: Add support for Image Library Format.
8291 (pe_ILF_vars): Structure containing data used by ILF code.
8292 (pe_ILF_make_a_section): New function. Create a section based
8294 (pe_ILF_make_a_reloc): New function. Create a reloc based on
8296 (pe_ILF_make_a_symbol): New function. Create a symbol based
8298 (pe_ILF_save_relocs): New function. Store the relocs created
8299 by pe_ILF_make_a_reloc in a section.
8300 (pe_ILF_build_a_bfd): New function. Create a BFD describing
8302 (pe_ILF_object_p): New function. Return a bfd_target pointer
8304 (pe_bfd_object_p): If an ILF object is detected call
8305 pe_ILF_object_p on it.
8307 * coff-arm.c: Add support for WinCE relocs which are different
8308 from normal ARM COFF relocs.
8309 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
8311 * coff-sh.c: Add support for sh-pe target.
8312 * pe-sh.c: New file. Support code for sh-pe target.
8313 * pei-sh.c: New file. Support code for sh-pe target.
8315 * pe-mips.c: New file. Support code for mips-pe target.
8316 * pei-mips.c: New file. Support code for mips-pe target.
8318 2000-02-27 Jakub Jelinek <jakub@redhat.com>
8320 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
8321 architecture if the object causing the bump is dynamic.
8322 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
8323 and also don't it for memory ordering.
8324 (sparc64_elf_write_relocs): Take src_rela out of the loop.
8326 2000-02-27 Ian Lance Taylor <ian@zembu.com>
8328 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
8329 calling bfd_get_section_size_before_reloc.
8330 (decode_line_info): Likewise.
8331 (_bfd_dwarf2_find_nearest_line): Likewise.
8333 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
8335 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
8336 name of the libtool directory.
8337 * Makefile.in: Rebuild.
8339 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
8341 * som.c (SOM_HOWTO): Define.
8342 (som_hppa_howto_table): Use it.
8344 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8346 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
8348 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
8350 2000-02-24 Catherine Moore <clm@cygnus.com>
8352 * som.c (som_misc_symbol_info): Add field
8354 (som_bfd_derive_misc_symbol_info): Initialize
8356 (som_build_and_write_symbol_table): Keep track
8357 of secondary_def field.
8358 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
8359 if secondary_def field is set.
8360 (som_bfd_ar_write_symbol_stuff): Initialize
8363 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
8365 * dwarf2.c (read_address): Read 16-bits addresses.
8366 (parse_comp_unit): Accept addr_size == 2.
8368 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
8370 * bfd-in.h: Update copyright date.
8372 2000-02-23 Linas Vepstas <linas@linas.org>
8374 * cpu-i370.c: New file.
8375 * elf32-i370.c: New file.
8376 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
8377 (bfd_i370_arch): New.
8378 (bfd_archures_list): Add bfd_i370_arch.
8379 * elf.c (prep_headers): Add bfd_arch_i370.
8380 * Makefile.am: Add support for IBM 370 elf.
8381 * config.bfd: Likewise.
8382 * configure.in: Likewise.
8383 * libbfd.h (bfd_reloc_code_real_names): Likewise.
8384 * reloc.c (bfd_reloc_code_type): Likewise.
8385 * targets.c: Likewise.
8387 * Makefile.in: Regenerate.
8388 * configure: Regenerate.
8389 * bfd-in2.h: Regenerate.
8391 2000-02-22 Ian Lance Taylor <ian@zembu.com>
8393 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
8394 invalid relocation types, and change them to R_386_NONE.
8396 2000-02-22 H.J. Lu <hjl@gnu.org>
8398 * elflink.h (elf_link_add_object_symbols): If a version symbol is
8399 not defined, don't add a second ELF_VER_CHR.
8401 * elflink.h (elf_bfd_final_link): Call output_extsym for global
8402 symbols converted to local symbols even when stripping all
8404 (elf_link_output_extsym): Process global symbols converted to
8405 local symbols even if they are being stripped.
8407 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
8409 * archures.c (bfd_octets_per_byte): Return unsigned int.
8410 (bfd_arch_mach_octets_per_byte): Ditto.
8411 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
8413 * section.c (bfd_get_section_size_before_reloc): Quell signed
8414 vs. unsigned comparison warning.
8415 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
8416 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
8417 change. What was I thinking?
8418 * bfd-in2.h: Regenerate.
8420 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
8421 (elf_gc_sections): Same here.
8422 (elf_gc_common_finalize_got_offsets): And here.
8424 2000-02-21 Ian Lance Taylor <ian@zembu.com>
8426 ELF HPPA doesn't work at present; remove it until it does.
8427 * config.bfd: Comment out setting targ_defvec to
8429 * Makefile.am: Rebuild dependencies.
8430 (BFD32_BACKENDS): Remove elf32-hppa.lo.
8431 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
8432 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
8433 * Makefile.in: Rebuild.
8434 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
8436 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8438 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
8439 is no bfd_free(). Revert bfd_free part of previous change.
8441 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8443 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
8445 (coff_compute_section_file_positions): Use bfd_free to pair
8447 (coff_write_object_contents): Likewise.
8449 * coff-rs6000.c (xcoff_howto_table_16): New variable.
8450 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
8452 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
8454 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
8455 (xcoff_ar_file_hdr_big): New structure.
8456 (SIZEOF_AR_FILE_HDR_BIG): New macro.
8457 (xcoff_ar_hdr_big): New structure.
8458 (SIZEOF_AR_HDR_BIG): New macro.
8459 (xcoff_big_format_p): New macro.
8460 (xcoff_ardata_big): New macro.
8461 (arch_xhdr_big): New macro.
8462 (xcoff_slurp_armap): Handle large archives.
8463 (xcoff_archive_p): Detect large archives.
8464 (xcoff_read_ar_hdr): Handle large archives.
8465 (xcoff_openr_next_archived_file): Handle large archives.
8466 (xcoff_generic_stat_arch_elt): Handle large archives.
8467 (xcoff_write_armap_old): Rename from xcoff_write_armap.
8468 (xcoff_write_armap_big): New function.
8469 (xcoff_write_armap): New function, dispatch to _old or _big.
8470 (xcoff_write_archive_contents_old): Rename from
8471 xcoff_write_archive_contents.
8472 (xcoff_write_archive_contents_big): New function.
8473 (xcoff_write_archive_contents): New function, dispatch to _old or
8476 2000-02-18 Richard Henderson <rth@cygnus.com>
8478 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
8479 and hide_symbol members.
8480 (elf_link_hash_copy_indirect): Remove.
8481 (elf_link_hash_hide_symbol): Remove.
8482 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
8483 and elf_backend_hide_symbol.
8484 (_bfd_elf_link_hash_copy_indirect): Declare.
8485 (_bfd_elf_link_hash_hide_symbol): Declare.
8486 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
8487 (_bfd_elf_link_hash_hide_symbol): Likewise.
8488 (_bfd_elf_link_hash_table_init): Don't init killed members.
8489 * elflink.h (elf_link_add_object_symbols): Use the bed function
8490 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
8491 (elf_link_assign_sym_version): Likewise.
8492 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
8493 (elf_backend_hide_symbol): Likewise.
8494 (elfNN_bed): Update for new members.
8496 2000-02-17 Kevin Buettner <kevinb@redhat.com>
8498 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
8499 STACK_END_ADDR): Define for new core file format.
8500 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
8501 for handling the vagaries of the various core file structures used
8502 by AIX over the years.
8503 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
8504 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
8505 core_dumpx structure.
8507 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8509 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
8510 (bfd_mach_sh3_dsp): Likewise.
8511 (bfd_mach_sh4): Reinstate.
8512 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
8513 * bfd-in2.h: Regenerate.
8514 * coff-sh.c (struct sh_opcode): flags is no longer short.
8515 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
8516 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
8517 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
8518 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
8519 (sh_opcodes): No longer const.
8520 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
8521 (sh_insn_uses_reg): Check for USESAS and USESR8.
8522 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
8523 (_bfd_sh_align_load_span): Return early for SH4.
8524 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
8525 Take into account that field b of a parallel processing insn
8526 could be mistaken for a separate insn.
8527 * cpu-sh.c (arch_info_struct): New array elements for
8528 sh2, sh-dsp and sh3-dsp.
8529 Reinstate element for sh4.
8530 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
8531 (SH4_NEXT): Reinstate.
8532 (SH3_NEXT, SH3E_NEXT): Adjust.
8533 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
8534 * elf32-sh.c (sh_elf_set_private_flags): New function.
8535 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
8536 (sh_elf_merge_private_data): New function.
8537 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
8538 (bfd_elf32_bfd_copy_private_bfd_data): Define.
8539 (bfd_elf32_bfd_merge_private_bfd_data): Change to
8540 sh_elf_merge_private_data.
8542 2000-02-13 Richard Henderson <rth@cygnus.com>
8544 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
8545 hide_symbol members.
8546 (elf_link_hash_copy_indirect): New.
8547 (elf_link_hash_hide_symbol): New.
8548 * elflink.h (elf_link_add_object_symbols): Break out copy from
8549 indirect new new symbol to elf.c.
8550 (elf_link_assign_sym_version): Break out privatization of
8551 non-exported symbol to elf.c.
8552 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
8553 (_bfd_elf_link_hash_hide_symbol): New.
8554 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
8556 2000-02-13 Ian Lance Taylor <ian@zembu.com>
8558 * section.c (_bfd_strip_section_from_output): Add info parameter.
8559 If it passed as non-NULL, use it to check whether any input BFD
8560 has an input section which uses this output section. Change all
8562 * bfd-in2.h: Rebuild.
8564 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
8565 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
8567 * bfd-in2.h: Rebuild.
8569 2000-02-10 Timothy Wall <twall@cygnus.com>
8571 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
8572 allow final modifications of swapped-in symbol.
8573 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
8574 * coffcode.h (coff_write_relocs): Use macro
8575 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
8576 symbol index should be set to -1.
8578 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
8580 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
8581 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
8582 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
8583 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
8584 sh_insns_uses_or_sets_freg): New functions.
8585 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
8586 * (sh_insns_conflict): Use new functions and new macros to
8587 detect conflicts when two instructions both set same integer registers,
8588 both set same fp register, and both set special register.
8590 2000-02-09 Timothy Wall <twall@cygnus.com>
8592 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
8593 swapping in sections, so that the swapping routines have access to
8596 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
8598 * coff-go32.c: Update comment. Update copyright.
8600 2000-01-27 Thomas de Lellis <tdel@windriver.com>
8602 * syms.c (bfd_decode_symclass)
8603 Two new class characters were added - 'V' and 'v'. The
8604 meaning of 'W' is now restricted to just weak non-object
8605 symbols. This allows differentiation between, for example,
8606 weak functions vs weak objects. nm for example now dumps:
8608 'w' = weak unresolved
8609 'V' = weak global object
8610 'v' = weak unresolved object
8612 (bfd_is_undefined_symclass): New function. Return true if the
8613 given symbol class represents and undefined/unresolved symbol.
8615 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
8618 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
8620 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
8621 STT_ARM_16BIT flag set, but it is not attached to a data object
8622 return STT_ARM_16BIT so that it will be treated as code by the
8625 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
8627 * coff-i386.c (i3coff_object_p): Remove prototype.
8630 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
8631 to name. Update copyright.
8633 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
8634 assignment to avoid warning. Update copyright.
8636 2000-01-24 Robert Lipe (robertl@sco.com)
8638 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
8639 instead of using GNU C extension.
8641 2000-01-21 Nick Clifton <nickc@cygnus.com>
8643 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
8644 amount from a bfd_in_memory structure.
8645 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
8648 2000-01-14 Nick Clifton <nickc@cygnus.com>
8650 * linker.c (default_indirect_link_order): oops - fix incorrectly
8651 applied patch from Tim Wall.
8653 2000-01-13 Timothy Wall (twall@tiac.net>
8655 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
8656 = scnhsz, filhsz, relsz, aoutsz, etc)
8658 * coffswap.h: Ditto.
8660 2000-01-13 Nick Clifton <nickc@cygnus.com>
8662 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
8663 interwork thumb to arm stub.
8665 2000-01-13 Timothy Wall (twall@tiac.net>
8667 * archures.c (bfd_octets_per_byte): New function: Return
8669 (bfd_arch_mach_octets_per_byte): New function: Return target
8672 * section.c: Distinguish between octets and bytes for usage of
8673 _cooked_size, _raw_size, and output_offset. Clarify
8674 description of bfd_set_section_contents.
8676 * bfd-in2.h: Regenerate.
8678 * coffgen.c: Indicate that the offset parameter is in bytes, not
8681 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
8682 where appropriate to get the octet offset when calling
8683 bfd_set_section_contents.
8684 (bfd_coff_reloc_link_order): Ditto.
8686 * linker.c (bfd_generic_reloc_link_order): Ditto.
8687 (_bfd_default_link_order): Ditto.
8689 * reloc.c (bfd_perform_relocation): Distinguish between octets
8690 and bytes. Use octets when indexing into octet data; use bytes
8691 when calculating target addresses.
8692 (bfd_install_relocation): Ditto.
8694 * srec.c (srec_write_section): Ditto.
8696 2000-01-13 Nick Clifton <nickc@cygnus.com>
8698 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
8699 3 to 2. This allows 4 byte sized sections, which is necessary for
8700 dlltool to build functioning DLLs.
8702 2000-01-10 Philip Blundell <pb@futuretv.com>
8704 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
8705 (arm*-*-conix*): New target.
8707 2000-01-10 Egor Duda <deo@logos-m.ru>
8709 * config.bfd: Include elf32_i386 vector to target list for cygwin
8712 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
8713 * configure.in: Test for structure win32_pstatus_t in
8715 * configure: Regenerate.
8717 * elf.c (elfcore_grok_win32pstatus): New function: process
8718 win32_pstatus_t notes in elf core file.
8719 (elfcore_grok_note): Detect win32_pstatus notes.
8721 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
8723 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
8725 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
8726 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
8728 For older changes see ChangeLog-9899
8734 version-control: never
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