1 2001-10-31 Chris Demetriou <cgd@demetriou.com>
3 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
6 2001-10-31 H.J. Lu <hjl@gnu.org>
8 * elflink.h (elf_link_output_extsym): Don't clear the visibility
9 field for relocateable.
11 2001-11-01 Alan Modra <amodra@bigpond.net.au>
13 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
14 .plt relocs in DT_RELASZ.
16 2001-10-29 NIIBE Yutaka <gniibe@m17n.org>
18 * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
21 2001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
23 * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
25 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
27 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
28 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
29 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
30 Regenerate dependencies.
31 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
32 * config.bfd: [BFD64] (mmix-*-*): New case.
33 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
34 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
35 (bfd_mmix_arch): Declare.
36 (bfd_archures_list): Add bfd_mmix_arch.
37 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
38 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
39 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
41 * reloc.c: Add MMIX relocations.
42 * bfd.c (struct _bfd, tdata): Add mmo_data.
43 * Makefile.in: Regenerate.
44 * configure: Regenerate.
45 * libbfd.h: Regenerate.
46 * bfd-in2.h: Regenerate.
49 2001-10-30 Richard Earnshaw (rearnsha@arm.com)
51 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
52 p_paddr of the segment that contains it.
53 (copy_private_bfd_data): If the LMA for a segment is known, use it
54 for matching sections to segments.
55 (assign_file_positions_for_segments): Use the LMA when adjusting
56 for inter-section alignment padding.
58 2001-10-29 Kazu Hirata <kazu@hxi.com>
62 2001-10-24 Richard Henderson <rth@redhat.com>
64 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
65 timestamp to time_t for ctime.
67 2001-10-24 Hans-Peter Nilsson <hp@axis.com>
69 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
70 unsigned, increasing index.
72 2001-10-23 H.J. Lu <hjl@gnu.org>
74 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
75 m != NULL before accessing it.
77 2001-10-23 Alan Modra <amodra@bigpond.net.au>
79 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
80 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
81 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
83 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
84 (hppa_link_hash_newfunc): Likewise.
85 (elf32_hppa_finish_dynamic_symbol): Likewise.
86 (allocate_dynrelocs): Always allocate .got relocs if shared.
87 (elf32_hppa_relocate_section): Output them too. Similarly
88 consolidate .plt reloc code, and no longer initialise .plt
89 when a reloc is output.
90 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
91 when no reloc is output.
93 From Herbert Xu <herbert@gondor.apana.org.au>
94 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
97 2001-10-22 H.J. Lu <hjl@gnu.org>
99 * configure.in (WIN32LIBADD): Use -L../libiberty for
101 * configure: Rebuild.
103 2001-10-21 H.J. Lu <hjl@gnu.org>
105 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
106 if shared library is enabled only for Linux hosts.
107 * configure: Rebuild.
109 2001-10-21 H.J. Lu <hjl@gnu.org>
111 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
112 ../libiberty/Makefile instead of $enable_shared.
113 * configure: Rebuild.
115 2001-10-21 H.J. Lu <hjl@gnu.org>
117 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
120 2001-10-20 H.J. Lu <hjl@gnu.org>
122 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
123 if shared library is enabled.
124 * configure: Rebuild.
126 2001-10-20 H.J. Lu <hjl@gnu.org>
128 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
130 2001-10-19 H.J. Lu <hjl@gnu.org>
132 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
135 2001-10-18 H.J. Lu <hjl@gnu.org>
137 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
138 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
140 2001-10-18 Jakub Jelinek <jakub@redhat.com>
142 * section.c (_bfd_strip_section_from_output): Don't count
143 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
145 2001-10-17 Alan Modra <amodra@bigpond.net.au>
147 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
148 Elf_Internal_Shdr.contents now that it's no longer a PTR.
149 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
150 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
151 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
152 * elf32-sh.c (sh_elf_relax_section): Likewise.
153 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
154 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
155 * elf.c (setup_group): Warning fixes.
156 * elflink.h (elf_link_sort_relocs): Likewise.
157 * pdp11.c (slurp_reloc_table): Likewise.
159 2001-10-16 Jeff Holcomb <jeffh@redhat.com>
161 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
164 2001-10-15 H.J. Lu <hjl@gnu.org>
166 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
167 for relocations against discarded link-once section.
169 2001-10-15 Alan Modra <amodra@bigpond.net.au>
171 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
172 bfd_reloc_outofrange and similar errors.
174 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
175 rather than ind->weakdef.
176 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
177 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
178 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
179 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
180 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
182 2001-10-15 Alan Modra <amodra@bigpond.net.au>
183 H.J. Lu <hjl@gnu.org>
185 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
186 counts for aliases instead of aborting.
187 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
188 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
190 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
191 to -1 for non-function symbols.
192 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
193 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
194 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
195 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
196 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
197 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
198 plt.offset instead of plt.refcount when setting to -1.
200 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
202 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
203 like R_ARM_PC24. Include reloc number in error message about
206 2001-10-10 Jakub Jelinek <jakub@redhat.com>
208 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
209 relocations against the same symbol in .rel{,a}.dyn section.
211 2001-10-10 Kazu Hirata <kazu@hxi.com>
213 * aout-encap.c: Fix comment typos.
215 * archive.c: Likewise.
217 * coff64-rs6000.c: Likewise.
218 * coffcode.h: Likewise.
219 * coffgen.c: Likewise.
220 * cofflink.c: Likewise.
221 * coff-mips.c: Likewise.
223 * elf32-m32r.c: Likewise.
224 * libcoff-in.h: Likewise.
225 * libecoff.h: Likewise.
226 * libxcoff.h: Likewise.
227 * nlm32-i386.c: Likewise.
229 * section.c: Likewise.
232 * bfd-in2.h: Regenerate.
233 * libcoff.h: Likewise.
235 2001-10-10 Alan Modra <amodra@bigpond.net.au>
237 * elf.c (elf_map_symbols): Don't create new section symbols; Use
238 existing section syms. Update comments.
239 (copy_private_bfd_data): Formatting fixes.
240 (elfcore_grok_win32pstatus): Likewise.
241 (swap_out_syms): Likewise. Remove unnecessary level of braces.
243 2001-10-09 Alan Modra <amodra@bigpond.net.au>
245 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
247 (elf_group_name): Define.
248 (elf_next_in_group): Define.
249 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
250 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
251 first member section; Instead use elf_next_in_group.
252 (bfd_section_from_shdr): Likewise.
253 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
255 2001-10-09 Alan Modra <amodra@bigpond.net.au>
257 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
258 "next_in_group". Fix gp and gp_size comments.
259 * elf.c (union elf_internal_group): New.
260 (setup_group): New function.
261 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
262 Call setup_group for SHF_GROUP sections.
263 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
264 (elf_fake_sections): Set header type for SEC_GROUP, and header
265 flags for sections in a group.
266 (set_group_contents): New function.
267 (_bfd_elf_compute_section_file_positions): Call it.
268 (assign_section_numbers): Set sh_link for SHT_GROUP.
270 * elflink.h (gc_mark_hook): Handle section groups.
271 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
272 * section.c (SEC_GROUP): Define.
273 (struct sec): Comment fixes.
274 * bfd-in2.h: Regenerate.
276 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
277 out of function args.
278 (_bfd_elf_canonicalize_reloc): Similarly.
279 (_bfd_elf_get_symtab): Here too.
280 (_bfd_elf_canonicalize_dynamic_symtab): And here.
281 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
282 bfd_bread, and remove unnecessary cast.
284 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
286 * bfd/config.bfd (targ_cpu): Add arm9e-*-elf.
288 2001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
290 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
293 2001-10-06 Alan Modra <amodra@bigpond.net.au>
295 * bfd.c (bfd_assert): Report bfd version.
296 (_bfd_abort): Likewise.
298 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
299 section sym values. Instead replace any relocs against them with
300 relocs against STN_UNDEF, which has a zero value.
302 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
305 2001-10-05 Jeff Law <law@redhat.com>
307 * som.h (som_exec_data): New field "version_id".
308 * som.c (som_object_setup): Record the version_id if it
310 (som_prep_headers): Do not initialize version_id here.
311 (som_finish_writing): Initialize version_id here.
313 2000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
315 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
316 according to the MIPS/SGI ELF64 ABI Draft.
317 (mips_elf_sort_hash_table): Typo.
319 2001-10-04 Alan Modra <amodra@bigpond.net.au>
321 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
323 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
324 copying flags if this is a weakdef.
326 2001-10-04 Alan Modra <amodra@bigpond.net.au>
328 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
331 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
332 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
333 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
335 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
336 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
337 backends we configure. Run "make dep-am".
338 (install-data-local): Install symcat.h.
339 * dep-in.sed: Remove symcat.h from dependencies.
340 * Makefile.in: Regenerate.
342 2001-10-03 Vassili Karpov <malc@pulsesoft.com>
344 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
346 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
348 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
349 (elf_backend_default_use_rela_p): New define.
351 2001-10-03 Alan Modra <amodra@bigpond.net.au>
353 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
356 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
357 * configure: Regenerate.
358 * Makefile.am (BFD_H_FILES): Add version.h.
359 * Makefile.in: Regenerate.
360 * po/SRC-POTFILES.in: Regenerate.
362 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
363 elf_backend_copy_indirect_symbol so that backend has a chance to
364 copy other necessary fields.
365 * elf-bfd.h (struct elf_backend_data): Update description of
366 elf_backend_copy_indirect_symbol.
367 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
368 copying flags if this is a weakdef.
369 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
370 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
371 than bfd_link_hash_lookup.
372 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
373 reloc processing for weakdefs.
374 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
375 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
377 2001-10-02 Alan Modra <amodra@bigpond.net.au>
379 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
380 result of ELF64_R_TYPE to enum before using in a switch.
381 (ppc64_elf_gc_mark_hook): Likewise.
382 (ppc64_elf_gc_sweep_hook): Likewise.
383 (ppc64_elf_reloc_type_class): Likewise.
385 2001-10-02 Alan Modra <amodra@bigpond.net.au>
387 * version.h: New file.
388 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
389 (BFD_VERSION_DATE): Define.
390 (BFD_VERSION_STRING): Define.
391 * configure.in: AC_SUBST bfd_version, bfd_version_date and
393 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
394 * bfd-in2.h: Regenerate.
395 * configure: Regenerate.
396 * Makefile.am: Run "make dep-am".
397 * Makefile.in: Regenerate.
399 * bfd-in.h: Include "symcat.h".
400 (CONCAT4): Redefine as for old CAT4.
401 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
402 Add warning regarding whitespace.
403 * aout-cris.c: Likewise.
404 * aout-ns32k.c: Likewise.
405 * aout-sparcle.c: Likewise.
406 * aout-tic30.c: Likewise.
408 * armnetbsd.c: Likewise.
409 * demo64.c: Likewise.
410 * elf-bfd.h: Likewise.
411 * gen-aout.c: Likewise.
412 * host-aout.c: Likewise.
413 * hp300bsd.c: Likewise.
414 * hp300hpux.c: Likewise.
415 * i386aout.c: Likewise.
416 * i386bsd.c: Likewise.
417 * i386dynix.c: Likewise.
418 * i386freebsd.c: Likewise.
419 * i386linux.c: Likewise.
420 * i386lynx.c: Likewise.
421 * i386mach3.c: Likewise.
422 * i386netbsd.c: Likewise.
423 * libaout.h: Likewise.
424 * m68k4knetbsd.c: Likewise.
425 * m68klinux.c: Likewise.
426 * m68klynx.c: Likewise.
427 * m68knetbsd.c: Likewise.
428 * m88kmach3.c: Likewise.
429 * mipsbsd.c: Likewise.
430 * newsos3.c: Likewise.
431 * ns32knetbsd.c: Likewise.
432 * pc532-mach.c: Likewise.
434 * riscix.c: Likewise.
435 * sparclinux.c: Likewise.
436 * sparclynx.c: Likewise.
437 * sparcnetbsd.c: Likewise.
439 * targets.c: Likewise.
440 * vaxnetbsd.c: Likewise.
441 * vms-hdr.c: Likewise.
443 2001-10-01 Alan Modra <amodra@bigpond.net.au>
445 * bfd-in.h: Remove comments regarding generated files.
446 * libbfd-in.h: Likewise.
447 * libcoff-in.h: Likewise.
448 * bfd-in2.h: Regenerate.
449 * libbfd.h: Likewise.
450 * libcoff.h: Likewise.
452 2001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
453 Hans-Peter Nilsson <hp@bitrange.com>
455 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
456 partial_inplace, matching assembler output. Set src_mask to
458 (sh_elf_relocate_section): Delete misplaced comment.
459 For relocatable linking against section symbol, call
460 _bfd_relocate_contents for partial_inplace relocs and adjust
461 rel->r_addend for others.
462 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
463 bfd_get_32, not at rel->r_addend.
465 2001-09-30 Alan Modra <amodra@bigpond.net.au>
467 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
468 the old dir refcount, so we indirectly set them to init_refcount.
469 Short-circuit asserts when we've just verified they are true.
471 2001-09-29 Alan Modra <amodra@bigpond.net.au>
473 * section.c (struct sec): Remove kept_section.
474 (STD_SECTION): Remove kept_section initialisation.
475 (bfd_make_section_anyway): Here too.
476 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
477 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
478 * elflink.h (elf_link_input_bfd): Set discarded link-once section
479 symbols to zero, and remove all code involved with kept_section
480 and tracking section symbol values.
481 * bfd-in2.h: Regenerate.
482 * configure.in: Bump version number.
483 * configure: Regenerate.
485 2001-09-29 Alan Modra <amodra@bigpond.net.au>
487 * elf64-ppc.c (struct ppc_dyn_relocs): New.
488 (IS_ABSOLUTE_RELOC): Define.
489 (struct ppc_link_hash_entry): New.
490 (struct ppc_link_hash_table): New.
491 (ppc_hash_table): Define.
492 (link_hash_newfunc): New function.
493 (ppc64_elf_link_hash_table_create): New function.
494 (create_got_section): New function.
495 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
496 pointers to our dynamic sections in hash table.
497 (ppc64_elf_copy_indirect_symbol): New function.
498 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
499 dynamic sections. Localise vars. Modify code for refcounts
500 starting from zero. Don't allocate here, or force symbols dynamic.
501 Don't copy all relocs if shared, select ones we need. Add code
502 to track possible copy relocs for non-shared link.
503 (ppc64_elf_gc_mark_hook): Update comment.
504 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
505 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
506 code for reference counting garbage collection. Don't create .plt
507 entries for functions that don't comply with ABI naming convention,
508 and don't allocate .plt space here. Use short-cuts to dynamic
509 sections. If possible, keep dynamic relocations instead of using
510 copy relocs. Remove confused comments.
511 (ppc_adjust_dynindx): Delete.
512 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
513 (allocate_dynrelocs): New function.
514 (readonly_dynrelocs): New function.
515 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
516 space here, and call allocate_dynrelocs to allocate space for
517 global .plt, .got and reloc sections. Use short-cuts to dynamic
518 sections. Call readonly_dynrelocs to determine whether we need
519 DT_TEXTREL. Don't generate section symbols here, the generic
520 ELF linker code does it for us.
521 (ppc64_elf_final_link): Call regular ELF backend linker rather than
522 gc variety, since we do our own .got handling.
523 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
524 dynamic section short-cuts. Localise vars, and delay setting.
525 Handle unknown relocs in main switch statement. Replace ugly
526 complicated tests for unresolvable relocs with a simple direct
527 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
528 before allowing an undefined sym in a shared lib. Do R_*_DS tests
529 after main switch, when we've set addend. Do non-addend insn
530 tweaks before main swithc. Ignore input_section->vma when
531 calculating reloc offsets as it's always zero. Rewrite dynamic
532 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
533 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
534 of dynamic section short-cuts. Reorganise .plt handling code.
535 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
536 Move expressions out of swap_reloca_out function calls.
537 (ppc64_elf_reloc_type_class): New function.
538 (ppc64_elf_info_to_howto): Move common expression to local var.
539 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
540 of dynamic section short-cuts. Don't fiddle with section syms
541 here as the ELF linker does it for us.
542 (elf_backend_can_refcount): Define.
543 (bfd_elf64_bfd_link_hash_table_create): Define.
544 (elf_backend_copy_indirect_symbol): Define.
545 (elf_backend_reloc_type_class): Define.
546 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
548 2001-09-29 Alan Modra <amodra@bigpond.net.au>
550 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
551 (struct elf_backend_data): Add can_refcount.
552 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
553 got.refcount and plt.refcount from init_refcount.
554 (_bfd_elf_link_hash_table_init): Set up init_refcount.
555 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
556 rather than got/plt.offset, and test for <= 0 rather than -1.
557 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
558 * elfxx-target.h (elf_backend_can_refcount): Define.
559 (elfNN_bed): Init can_refcount.
560 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
561 (_bfd_generic_link_hash_newfunc): Likewise.
562 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
564 (elf_backend_can_refcount): Define.
565 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
567 (elf32_hppa_copy_indirect_symbol): Make static to agree with
569 (elf_backend_can_refcount): Define.
570 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
572 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
573 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
574 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
575 (elf_backend_can_refcount): Define.
576 (elf_i386_copy_indirect_symbol): Make static to agree with
577 prototype. Formatting fix.
578 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
580 (elf_backend_can_refcount): Define.
581 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
583 (elf_backend_can_refcount): Define.
584 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
586 (elf_backend_can_refcount): Define.
587 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
589 (elf_backend_can_refcount): Define.
590 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
592 (elf_backend_can_refcount): Define.
594 * som.c (som_write_symbol_strings): Cast current_offset in
595 bfd_seek call to match param type.
597 2001-09-28 J. Brobecker <brobecker@gnat.com>
599 * som.c (som_write_symbol_strings): Fix incorrect type of
600 current_offset to match the function definition. Fixes a build
601 failure on HPUX-11.00.
603 2001-09-28 Richard Henderson <rth@redhat.com>
605 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
606 SEC_MERGE, SEC_STRINGS.
608 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
609 * bfd-in2.h: Rebuild.
611 2001-09-28 Alan Modra <amodra@bigpond.net.au>
613 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
614 reloc code using x86_64_reloc_map.
616 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
617 no longer allocate here. Localise some vars to blocks where they
619 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
620 setting of vars until needed.
621 (allocate_dynrelocs): Don't create a .plt entry without a reloc
622 when symbol visibilty makes a function local.
623 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
624 swap_reloca_out function calls.
625 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
626 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
629 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
630 no longer allocate here. Localise some vars to blocks where they
631 are used. Remove separate switch stmt for creating .got sec.
632 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
633 redundant casts and aborts. Delay setting of vars until needed.
634 (allocate_dynrelocs): Remove redundant casts and aborts.
635 (elf_i386_size_dynamic_sections): Move comment.
636 (elf_i386_finish_dynamic_symbol): Move expressions out of function
638 (elf_i386_relocate_section): Likewise. Comment typo fix.
639 (elf_i386_finish_dynamic_sections): Migrate common code out of
641 (elf_backend_* defines): Sort.
643 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
644 without a reloc when symbol visibilty makes a function local.
646 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
648 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
649 conflicting float flags.
651 2001-09-26 Alan Modra <amodra@bigpond.net.au>
653 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
654 (elf_backend_copy_indirect_symbol): Define.
655 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
656 (struct elf_i386_link_hash_table): Likewise.
657 (link_hash_newfunc): Get rid of unnecessary casts.
658 (elf_i386_link_hash_table_create): Likewise.
659 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
660 Don't test input section SEC_READONLY here to try to avoid copy
661 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
662 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
663 here to properly test whether we need copy relocs. Do so for weak
666 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
667 (elf_backend_copy_indirect_symbol): Define.
668 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
669 (stub_hash_newfunc): Get rid of unnecessary casts.
670 (hppa_link_hash_newfunc): Likewise.
671 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
672 Don't test input section SEC_READONLY here to try to avoid copy
673 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
674 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
675 here to properly test whether we need copy relocs. Do so for weak
678 2001-09-26 Alan Modra <amodra@bigpond.net.au>
680 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
681 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
682 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
684 2001-09-25 Jakub Jelinek <jakub@redhat.com>
686 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
689 2001-09-25 H.J. Lu <hjl@gnu.org>
691 * bfd-in2.h: Regenerated.
693 2001-09-25 Alan Modra <amodra@bigpond.net.au>
695 * elf32-i386.c: Add comment re linker function names and ordering.
696 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
697 (elf_i386_grok_prstatus): Move before linker functions.
698 (elf_i386_grok_psinfo): Likewise.
699 (elf_i386_fake_sections): Move so that functions are ordered.
700 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
702 2001-09-25 Alan Modra <amodra@bigpond.net.au>
704 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
707 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
708 code handling this option.
709 (LONG_BRANCH_VIA_PLT): Likewise.
710 (RELATIVE_DYNRELOCS): Define as zero.
711 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
712 "pc_count" fields. Remove "section" field.
713 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
714 (elf32_hppa_check_relocs): Don't allocate space for dynamic
715 relocs here. Instead, record all needed dynamic relocs via
716 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
718 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
719 (allocate_plt_and_got_and_discard_relocs): Rename to
720 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
721 (readonly_dynrelocs): New function.
722 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
723 Call readonly_dynrelocs to determine need for DT_TEXTREL.
724 Rename "i" to "ibfd". Allocate space for local dyn relocs.
725 (elf32_hppa_relocate_section): Make use of cached sreloc.
726 (elf32_hppa_reloc_type_class): New function.
727 (elf_backend_reloc_type_class): Define.
729 2001-09-25 Alan Modra <amodra@bigpond.net.au>
731 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
733 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
734 "pc_count" fields. Remove "section" field.
735 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
736 allocate space for dynamic relocs here. Instead, record all
737 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
738 pointer to "sreloc" section in elf_section_data.
739 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
740 (allocate_plt_and_got_and_discard_relocs): Rename to
741 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
742 (readonly_dynrelocs): New function.
743 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
744 Rename "i" to "ibfd". Allocate space for local dyn relocs.
745 (elf_i386_relocate_section): Make use of cached sreloc.
747 2001-09-24 Alan Modra <amodra@bigpond.net.au>
749 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
750 reloc rather than just the type.
751 (_bfd_elf_reloc_type_class): Likewise.
752 * elf.c (_bfd_elf_reloc_type_class): Likewise.
753 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
754 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
755 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
756 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
757 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
758 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
759 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
760 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
761 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
762 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
763 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
764 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
765 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
766 * elflink.h: Formatting fixes.
767 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
768 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
769 o->contents to PTR. Update call to elf_backend_reloc_type_class.
771 2001-09-22 John Reiser <jreiser@BitWagon.com>
773 * elfcode.h (elf_object_p): Allow for no section header at all in
774 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
776 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
778 * elfxx-ia64.c: Fix compile time warning messages.
779 * coff-mcore.c: Fix compile time warning messages.
780 * coff-ppc.c: Fix compile time warning messages.
781 * coffcode.h: Fix compile time warning messages.
782 * elf32-mips.c: Fix compile time warning messages.
783 * elf64-alpha.c: Fix compile time warning messages.
784 * libbfd.c: Fix compile time warning messages.
785 * bfd-in2.h: Regenerate.
787 2001-09-21 Alan Modra <amodra@bigpond.net.au>
789 * Makefile.am: Run "make dep-am".
790 * Makefile.in: Regenerate.
792 * aoutx.h: Formatting fixes.
793 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
795 * linker.c: Replace bfd_get_filename with bfd_archive_filename
798 2001-09-21 Alan Modra <amodra@bigpond.net.au>
800 * bfd.c (bfd_archive_filename): New function.
801 * bfd-in2.h: Regenerate.
802 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
803 in error messages where the bfd is an input bfd.
804 * aout-cris.c: Likewise.
805 * coff-arm.c: Likewise.
806 * coff-mcore.c: Likewise.
807 * coff-ppc.c: Likewise.
808 * coff-rs6000.c: Likewise.
809 * coff-sh.c: Likewise.
810 * coff-tic54x.c: Likewise.
811 * coff-tic80.c: Likewise.
812 * coff64-rs6000.c: Likewise.
813 * coffcode.h: Likewise.
814 * coffgen.c: Likewise.
815 * cofflink.c: Likewise.
816 * ecofflink.c: Likewise.
817 * elf-hppa.h: Likewise.
819 * elf32-arm.h: Likewise.
820 * elf32-cris.c: Likewise.
821 * elf32-gen.c: Likewise.
822 * elf32-hppa.c: Likewise.
823 * elf32-i370.c: Likewise.
824 * elf32-i386.c: Likewise.
825 * elf32-m32r.c: Likewise.
826 * elf32-mcore.c: Likewise.
827 * elf32-mips.c: Likewise.
828 * elf32-ppc.c: Likewise.
829 * elf32-s390.c: Likewise.
830 * elf32-sh.c: Likewise.
831 * elf32-sparc.c: Likewise.
832 * elf32-v850.c: Likewise.
833 * elf64-alpha.c: Likewise.
834 * elf64-gen.c: Likewise.
835 * elf64-ppc.c: Likewise.
836 * elf64-s390.c: Likewise.
837 * elf64-sparc.c: Likewise.
838 * elf64-x86-64.c: Likewise.
839 * elflink.h: Likewise.
840 * elfxx-ia64.c: Likewise.
843 * libbfd.c: Likewise.
845 * pe-mips.c: Likewise.
846 * peicode.h: Likewise.
848 * xcofflink.c: Likewise.
850 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
852 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
855 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
858 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
859 Consolidate error messages, and split long messages to two lines.
861 2001-09-20 John Reiser <jreiser@BitWagon.com>
863 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
864 and info->allow_shlib_undefined.
865 * elf32-cris.c: Likewise.
866 * elf32-hppa.c: Likewise.
867 * elf32-m68k.c: Likewise.
868 * elf32-mips.c: Likewise.
869 * elf32-ppc.c: Likewise.
870 * elf32-s390.c: Likewise.
871 * elf32-sh.c: Likewise.
872 * elf32-sparc.c: Likewise.
873 * elf64-alpha.c: Likewise.
874 * elf64-hppa.c: Likewise.
875 * elf64-ppc.c: Likewise.
876 * elf64-s390.c: Likewise.
877 * elf64-sparc.c: Likewise.
878 * elf64-x86-64.c: Likewise.
879 * elfxx-ia64.c: Likewise.
881 2001-09-18 Bruno Haible <haible@clisp.cons.org>
883 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
884 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
885 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
886 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
887 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
888 (bfd_default_scan): Use ISDIGIT instead of isdigit.
889 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
890 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
891 isxdigit/isdigit/islower.
892 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
893 (mangle_name): Use ISALNUM instead of isalnum.
894 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
895 (scan): Use ISDIGIT instead of isdigit.
896 * hosts/alphavms.h: Don't include <ctype.h>.
897 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
898 (ieee_object_p): Use TOUPPER instead of toupper.
899 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
900 (ihex_bad_byte): Use ISPRINT instead of isprint.
901 * merge.c: Don't include <ctype.h>.
902 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
903 (oasys_write_sections): Use ISDIGIT instead of isdigit.
904 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
905 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
906 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
907 (mangle_name): Use ISALNUM instead of isalnum.
908 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
909 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
910 isupper/islower/isdigit.
911 (som_decode_symclass): Use TOUPPER instead of toupper.
912 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
913 (srec_bad_byte): Use ISPRINT instead of isprint.
914 (srec_scan): Use ISSPACE instead of isspace.
915 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
916 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
917 * syms.c: Include "safe-ctype.h"
918 (islower, toupper): Remove macro definitions.
919 (bfd_decode_symclass): Use TOUPPER instead of toupper.
920 * vms-gsd.c: Don't include <ctype.h>.
921 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
922 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
924 * vms-tir.c: Don't include <ctype.h>.
926 2001-09-18 Alan Modra <amodra@bigpond.net.au>
928 * libbfd.c (bfd_bread): New function replacing bfd_read without
929 redundant params. Allow reads up to (size_t) -2 in length.
930 (bfd_bwrite): Similarly for bfd_write.
931 (real_read): Return a size_t.
932 (bfd_read): Call bfd_bread.
933 (bfd_write): Call bfd_bwrite.
934 (warn_deprecated): New function to annoy everybody.
935 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
936 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
937 (bfd_read, bfd_write): Define as macro.
938 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
939 likewise for bfd_write. Ensure function args are correct size by
940 using casts or local vars. In some cases, remove unnecessary
941 casts. Formatting fixes, in some cases removing a large expression
942 from function args by using a local var. Replace CONST with const.
943 Modify variable types to avoid warings. Use casts to avoid
944 warnings when using negative numbers in unsigned expressions.
945 * aout-adobe.c: Likewise.
946 * aout-arm.c: Likewise.
947 * aout-cris.c: Likewise.
948 * aout-encap.c: Likewise.
949 * aout-ns32k.c: Likewise.
950 * aout-target.h: Likewise.
951 * aout-tic30.c: Likewise.
952 * aoutf1.h: Likewise.
954 * archive.c: Likewise.
955 * archures.c: Likewise.
956 * bfd-in.h: Likewise.
958 * binary.c: Likewise.
961 * cisco-core.c: Likewise.
962 * coff-a29k.c: Likewise.
963 * coff-alpha.c: Likewise.
964 * coff-arm.c: Likewise.
965 * coff-h8300.c: Likewise.
966 * coff-h8500.c: Likewise.
967 * coff-i386.c: Likewise.
968 * coff-i860.c: Likewise.
969 * coff-i960.c: Likewise.
970 * coff-ia64.c: Likewise.
971 * coff-m68k.c: Likewise.
972 * coff-m88k.c: Likewise.
973 * coff-mcore.c: Likewise.
974 * coff-mips.c: Likewise.
975 * coff-ppc.c: Likewise.
976 * coff-rs6000.c: Likewise.
977 * coff-sh.c: Likewise.
978 * coff-sparc.c: Likewise.
979 * coff-stgo32.c: Likewise.
980 * coff-tic30.c: Likewise.
981 * coff-tic54x.c: Likewise.
982 * coff-tic80.c: Likewise.
983 * coff-w65.c: Likewise.
984 * coff-z8k.c: Likewise.
985 * coff64-rs6000.c: Likewise.
986 * coffcode.h: Likewise.
987 * coffgen.c: Likewise.
988 * cofflink.c: Likewise.
989 * coffswap.h: Likewise.
990 * corefile.c: Likewise.
991 * cpu-arc.c: Likewise.
992 * cpu-h8300.c: Likewise.
993 * cpu-h8500.c: Likewise.
994 * cpu-i960.c: Likewise.
995 * cpu-ia64-opc.c: Likewise.
996 * cpu-ns32k.c: Likewise.
997 * cpu-pdp11.c: Likewise.
998 * cpu-pj.c: Likewise.
999 * cpu-sh.c: Likewise.
1000 * cpu-w65.c: Likewise.
1001 * cpu-z8k.c: Likewise.
1002 * dwarf1.c: Likewise.
1003 * dwarf2.c: Likewise.
1004 * ecoff.c: Likewise.
1005 * ecofflink.c: Likewise.
1006 * ecoffswap.h: Likewise.
1007 * elf-bfd.h: Likewise.
1008 * elf-hppa.h: Likewise.
1009 * elf-m10200.c: Likewise.
1010 * elf-m10300.c: Likewise.
1012 * elf32-arc.c: Likewise.
1013 * elf32-arm.h: Likewise.
1014 * elf32-avr.c: Likewise.
1015 * elf32-cris.c: Likewise.
1016 * elf32-fr30.c: Likewise.
1017 * elf32-gen.c: Likewise.
1018 * elf32-h8300.c: Likewise.
1019 * elf32-hppa.c: Likewise.
1020 * elf32-i370.c: Likewise.
1021 * elf32-i386.c: Likewise.
1022 * elf32-i860.c: Likewise.
1023 * elf32-m32r.c: Likewise.
1024 * elf32-m68k.c: Likewise.
1025 * elf32-mcore.c: Likewise.
1026 * elf32-mips.c: Likewise.
1027 * elf32-openrisc.c: Likewise.
1028 * elf32-pj.c: Likewise.
1029 * elf32-ppc.c: Likewise.
1030 * elf32-s390.c: Likewise.
1031 * elf32-sh-lin.c: Likewise.
1032 * elf32-sh.c: Likewise.
1033 * elf32-sparc.c: Likewise.
1034 * elf32-v850.c: Likewise.
1035 * elf64-alpha.c: Likewise.
1036 * elf64-hppa.c: Likewise.
1037 * elf64-mips.c: Likewise.
1038 * elf64-ppc.c: Likewise.
1039 * elf64-s390.c: Likewise.
1040 * elf64-sparc.c: Likewise.
1041 * elf64-x86-64.c: Likewise.
1042 * elfarm-nabi.c: Likewise.
1043 * elfcode.h: Likewise.
1044 * elfcore.h: Likewise.
1045 * elflink.c: Likewise.
1046 * elflink.h: Likewise.
1047 * elfxx-ia64.c: Likewise.
1048 * elfxx-target.h: Likewise.
1049 * format.c: Likewise.
1051 * hp300hpux.c: Likewise.
1052 * hppabsd-core.c: Likewise.
1053 * hpux-core.c: Likewise.
1054 * i386aout.c: Likewise.
1055 * i386dynix.c: Likewise.
1056 * i386linux.c: Likewise.
1057 * i386lynx.c: Likewise.
1058 * i386mach3.c: Likewise.
1059 * i386msdos.c: Likewise.
1060 * i386os9k.c: Likewise.
1063 * irix-core.c: Likewise.
1064 * libaout.h: Likewise.
1065 * libbfd-in.h: Likewise.
1066 * libbfd.c: Likewise.
1067 * libcoff-in.h: Likewise.
1068 * libecoff.h: Likewise.
1069 * libieee.h: Likewise.
1070 * libnlm.h: Likewise.
1071 * libpei.h: Likewise.
1072 * libxcoff.h: Likewise.
1073 * linker.c: Likewise.
1074 * lynx-core.c: Likewise.
1075 * m68klinux.c: Likewise.
1076 * merge.c: Likewise.
1077 * mipsbsd.c: Likewise.
1078 * netbsd-core.c: Likewise.
1080 * nlm32-alpha.c: Likewise.
1081 * nlm32-i386.c: Likewise.
1082 * nlm32-ppc.c: Likewise.
1083 * nlm32-sparc.c: Likewise.
1084 * nlmcode.h: Likewise.
1085 * nlmswap.h: Likewise.
1086 * ns32k.h: Likewise.
1087 * oasys.c: Likewise.
1088 * opncls.c: Likewise.
1089 * osf-core.c: Likewise.
1090 * pc532-mach.c: Likewise.
1091 * pdp11.c: Likewise.
1092 * pe-mips.c: Likewise.
1093 * peXXigen.c: Likewise.
1094 * peicode.h: Likewise.
1095 * ppcboot.c: Likewise.
1096 * ptrace-core.c: Likewise.
1097 * reloc.c: Likewise.
1098 * reloc16.c: Likewise.
1099 * riscix.c: Likewise.
1100 * rs6000-core.c: Likewise.
1101 * sco5-core.c: Likewise.
1102 * section.c: Likewise.
1104 * sparclinux.c: Likewise.
1105 * sparclynx.c: Likewise.
1107 * stabs.c: Likewise.
1108 * sunos.c: Likewise.
1110 * targets.c: Likewise.
1111 * tekhex.c: Likewise.
1112 * trad-core.c: Likewise.
1113 * versados.c: Likewise.
1114 * vms-gsd.c: Likewise.
1115 * vms-hdr.c: Likewise.
1116 * vms-misc.c: Likewise.
1117 * vms-tir.c: Likewise.
1120 * xcofflink.c: Likewise.
1121 * bfd-in2.h: Regenerate.
1122 * libbfd.h: Regenerate.
1123 * libcoff.h: Regenerate.
1125 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
1126 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
1127 (ufile_ptr): Define.
1128 (bfd_tell): Return a ufile_ptr.
1129 * libbfd.c (bfd_tell): Likewise.
1130 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
1132 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
1133 * aoutf1.h: Likewise.
1135 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
1136 larger than unsigned long can represent.
1138 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
1139 size overflows size_t.
1140 (bfd_realloc): Likewise.
1141 (bfd_zmalloc): Likewise.
1142 * opncls.c (bfd_alloc): Likewise.
1143 (bfd_zalloc): Likewise.
1144 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
1145 (bfd_alloc, bfd_zalloc): Update.
1147 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
1149 (bfd_get_signed_8): Likewise.
1150 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
1151 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
1152 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
1153 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
1154 * libaout.h: Likewise define and use here.
1155 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
1156 * aout-arm.c: Likewise.
1157 * aout-encap.c: Likewise.
1158 * aout-ns32k.c: Likewise.
1159 * aout-tic30.c: Likewise.
1160 * aoutf1.h: Likewise.
1161 * aoutx.h: Likewise.
1163 * coff-alpha.c: Likewise.
1164 * coff-h8300.c: Likewise.
1165 * coff-h8500.c: Likewise.
1166 * coff-i960.c: Likewise.
1167 * coff-ia64.c: Likewise.
1168 * coff-m88k.c: Likewise.
1169 * coff-mips.c: Likewise.
1170 * coff-ppc.c: Likewise.
1171 * coff-rs6000.c: Likewise.
1172 * coff-sh.c: Likewise.
1173 * coff-sparc.c: Likewise.
1174 * coff-stgo32.c: Likewise.
1175 * coff-tic30.c: Likewise.
1176 * coff-tic80.c: Likewise.
1177 * coff-w65.c: Likewise.
1178 * coff-z8k.c: Likewise.
1179 * coff64-rs6000.c: Likewise.
1180 * coffgen.c: Likewise.
1181 * cofflink.c: Likewise.
1182 * coffswap.h: Likewise.
1183 * ecoff.c: Likewise.
1184 * ecoffswap.h: Likewise.
1186 * elf32-mips.c: Likewise.
1187 * elf64-mips.c: Likewise.
1188 * hp300hpux.c: Likewise.
1189 * i386dynix.c: Likewise.
1190 * i386lynx.c: Likewise.
1191 * i386msdos.c: Likewise.
1192 * i386os9k.c: Likewise.
1193 * libpei.h: Likewise.
1194 * nlm32-alpha.c: Likewise.
1195 * nlm32-i386.c: Likewise.
1196 * nlm32-ppc.c: Likewise.
1197 * nlmcode.h: Likewise.
1198 * nlmswap.h: Likewise.
1199 * oasys.c: Likewise.
1200 * pdp11.c: Likewise.
1201 * pe-mips.c: Likewise.
1202 * peXXigen.c: Likewise.
1203 * peicode.h: Likewise.
1204 * riscix.c: Likewise.
1205 * sunos.c: Likewise.
1206 * xcofflink.c: Likewise.
1207 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
1208 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
1209 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
1210 equivalent H_PUT_* macro instead.
1211 (GETWORD, GETHALF, GETBYTE): Similarly.
1212 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1213 (GETWORD, GETHALF, GETBYTE): Likewise.
1214 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1216 * bfd-in.h (struct orl): Change "pos" to a union.
1217 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
1218 (bsd_write_armap): Here too.
1219 (coff_write_armap): And here.
1220 * coff-rs6000.c (xcoff_write_armap_old): And here.
1221 (xcoff_write_one_armap_big): And here.
1222 (xcoff_write_armap_big): And here.
1223 * ecoff.c (_bfd_ecoff_write_armap): And here.
1224 * elf64-mips.c (mips_elf64_write_armap): And here.
1226 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
1227 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
1228 * elf32-h8300.c (elf32_h8_mach): Likewise.
1229 * elf32-mips.c (elf_mips_mach): Likewise.
1230 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1232 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
1234 (aix386_core_vec): Typo fix.
1236 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
1237 etc. to avoid redefined macro warning.
1238 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
1239 (MY(fix_pcrel_26)): Likewise.
1240 * aout-ns32k.c (MY(put_reloc)): Likewise.
1241 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
1242 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
1243 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
1245 * aout-encap.c: Include "file", not <file> for binutils headers.
1246 (encap_object_p): Half baked attempt to fix compile errors in
1247 code dealing with "magic".
1249 * aout-ns32k.c: Include "file", not <file> for binutils headers.
1250 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
1251 bfd_vma's rather than longs.
1252 * cpu-ns32k.c (ns32k_sign_extend): Delete.
1253 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
1254 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
1256 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
1257 Use unsigned comparisons.
1258 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
1259 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
1260 (_bfd_do_ns32k_reloc_contents): Likewise.
1261 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
1262 (_bfd_ns32k_get_immediate): Likewise.
1263 (_bfd_ns32k_put_displacement): Likewise.
1264 (_bfd_ns32k_put_immediate): Likewise.
1265 (bfd_reloc_status_type): Likewise.
1267 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
1269 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
1270 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
1271 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
1273 (record_toc): Use a bfd_signed_vma for our_toc_offset.
1274 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
1275 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
1277 (_bfd_elfcore_strndup): Likewise for "dup".
1278 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
1279 "name" to avoid shadowing.
1280 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
1281 definition of "off".
1282 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1283 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
1285 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
1287 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
1289 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
1291 (elf_link_input_bfd): Likewise.
1292 (elf_bfd_final_link): Remove duplicate innermost "off" var.
1293 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
1294 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
1296 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
1297 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
1298 (sunos_write_dynamic_symbol): Remove unused vars.
1299 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
1300 innermost "directory_name" and "file_name" vars.
1301 * tekhex.c (first_phase): Rename local var "type" to "stype".
1302 (tekhex_write_object_contents): Rename innermost "s" to "sym".
1303 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
1304 doing comparison at caller.
1305 (vms_esecflag_by_name): Likewise.
1306 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
1307 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
1308 (xcoff_write_global_symbol): Rename "p" param to "inf".
1310 * cisco-core.c: Add missing prototypes.
1311 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
1312 (cisco_core_file_failing_signal): Likewise.
1313 (cisco_core_file_matches_executable_p): Likewise.
1314 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
1315 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
1316 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
1317 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
1319 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
1320 thumb_glue_size and arm_glue_size.
1321 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
1323 * coff64-rs6000.c: Group prototypes together.
1325 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
1326 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
1328 * cpu-arc.c: Add missing prototypes.
1329 * cpu-h8500.c: Likewise.
1330 * cpu-i960.c: Likewise.
1331 * cpu-pj.c: Likewise.
1332 * cpu-sh.c: Likewise.
1333 * cpu-w65.c: Likewise.
1334 * cpu-z8k.c: Likewise.
1335 * elf32-fr30.c: Likewise.
1336 * elf32-h8300.c: Likewise.
1337 * elf32-i370.c: Likewise.
1338 * hpux-core.c: Likewise.
1339 * versados.c: Likewise.
1341 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
1342 * cpu-h8500.c: Likewise.
1343 * cpu-i960.c: Likewise.
1344 * cpu-z8k.c: Likewise.
1346 * cpu-ia64-opc.c: Correct comment.
1348 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
1350 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
1352 (bfd_elf32_write_out_phdrs): Likewise.
1353 (bfd_elf64_write_out_phdrs): Likewise.
1354 (elf_linker_section_pointers): Change addend to bfd_vma.
1355 (_bfd_elf_find_pointer_linker_section): Likewise.
1356 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
1357 filepos to unsigned file_ptr.
1358 (_bfd_elfcore_strndup): Change max param to size_t.
1359 * elf.c (_bfd_elfcore_make_pseudosection): As above.
1360 (_bfd_elfcore_strndup): Likewise.
1361 (_bfd_elf_find_pointer_linker_section): Likewise.
1363 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
1364 insn and sym_value to ints.
1366 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
1368 (elfcore_read_notes): Likewise.
1370 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
1371 param from unsigned char to int.
1372 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
1373 for info_to_howto call.
1374 (add_dynamic_entry): Define macro.
1375 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
1377 * elf32-cris.c (add_dynamic_entry): Define macro.
1378 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
1380 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
1381 (elf32_h8_object_p): Likewise.
1382 (elf32_h8_merge_private_bfd_data): Likewise.
1383 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
1385 * elf32-hppa.c (add_dynamic_entry): Define macro.
1386 (elf32_hppa_size_dynamic_sections): Use it.
1387 * elf32-i370.c (add_dynamic_entry): Define macro.
1388 (i370_elf_size_dynamic_sections): Use it.
1389 (i370_noop): Make static.
1390 * elf32-i386.c (add_dynamic_entry): Define macro.
1391 (elf_i386_size_dynamic_sections): Use it.
1392 * elf32-m68k.c (add_dynamic_entry): Define macro.
1393 (elf_m68k_size_dynamic_sections): Use it.
1394 * elf32-ppc.c (add_dynamic_entry): Define macro.
1395 (ppc_elf_size_dynamic_sections): Use it.
1396 * elf32-s390.c (add_dynamic_entry): Define macro.
1397 (elf_s390_size_dynamic_sections): Use it.
1398 * elf64-alpha.c (add_dynamic_entry): Define macro.
1399 (elf64_alpha_size_dynamic_sections): Use it.
1400 * elf64-hppa.c (add_dynamic_entry): Define macro.
1401 (elf64_hppa_size_dynamic_sections): Use it.
1402 * elf64-ppc.c (add_dynamic_entry): Define macro.
1403 (ppc64_elf_size_dynamic_sections): Use it.
1404 * elf64-s390.c (add_dynamic_entry): Define macro.
1405 (elf_s390_size_dynamic_sections): Use it.
1406 * elf64-sparc.c (add_dynamic_entry): Define macro.
1407 (sparc64_elf_size_dynamic_sections): Use it.
1408 * elf64-x86-64.c (add_dynamic_entry): Define macro.
1409 (elf64_x86_64_size_dynamic_sections): Use it.
1410 * elfxx-ia64.c (add_dynamic_entry): Define macro.
1411 (elfNN_ia64_size_dynamic_sections): Use it.
1413 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
1414 (v850_elf_perform_relocation): Make "r_type" param unsigned.
1416 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
1417 false if the first malloc fails rather than going via error_return.
1419 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
1421 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
1423 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
1425 * elfxx-ia64.c (global_sym_index): Return a long.
1427 * ieee.c (get_symbol): Use int rather than char param.
1428 (ieee_slurp_sections): Move "section" var to inner blocks.
1429 (copy_expression): Don't init "value" to zero or worry about
1430 clearing to zero after using.
1431 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
1434 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
1437 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
1438 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
1440 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
1442 * pc532-mach.c (MYNSX): Delete.
1443 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
1444 (write_object_contents): Correct prototype.
1446 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
1447 than unsigned short.
1449 * section.c (bfd_set_section_contents): Remove redundant
1450 "offset < 0" test. Check that "count" doesn't overflow size_t.
1451 (bfd_get_section_contents): Likewise.
1453 * som.c (som_fixup_formats): Add missing braces.
1454 (som_reloc_addend): Pass a bfd_vma for "addend".
1456 * srec.c (srec_write_record): Pass "type" as an unsigned int.
1457 (srec_write_symbols): Remove an unnecessary var.
1459 * targets.c (_bfd_target_vector): Sort entries. Sort externs
1461 * configure.in: Sort to match. Bump version number.
1462 * configure: Regenerate.
1464 * tekhex.c (move_section_contents): Assert offset == 0.
1466 * versados.c (new_symbol_string): Constify arg.
1467 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
1468 (versados_get_symbol_info): Make static.
1469 (versados_print_symbol): Likewise.
1470 (versados_get_reloc_upper_bound): Likewise.
1471 (versados_canonicalize_reloc): Likewise.
1473 2001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
1475 * elflink.h (elf_link_input_bfd): Fix typo in error message.
1477 2001-09-17 H.J. Lu <hjl@gnu.org>
1479 * dwarf1.c (parse_die): Take a new arg for the end of the
1480 section. Return false if die is beyond the section.
1481 (parse_functions_in_unit): Pass the end of the section to
1483 (_bfd_dwarf1_find_nearest_line): Likewise.
1485 2001-09-14 Michael Rauch <mrauch@netbsd.org>
1487 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
1488 just like R_SPARC_32.
1490 2001-09-14 Kevin Lo <kevlo@openbsd.org>
1492 * configure.bfd: Add arm-openbsd target.
1494 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1496 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
1497 Add support for mips64.
1499 2001-09-13 Alexandre Oliva <aoliva@redhat.com>
1501 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
1503 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1505 * elf.c (prep_headers): Get the machine code from the elf
1507 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
1508 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
1509 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1510 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1511 * elf-arc.c (arc_elf_final_write_processing): Don't override
1512 e_machine, it's now properly set in prep_headers.
1513 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
1515 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
1516 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
1517 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
1518 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
1519 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
1520 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
1521 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
1522 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
1523 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
1524 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
1525 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
1526 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
1528 2001-09-11 Richard Henderson <rth@redhat.com>
1530 * elf64-alpha.c (elf64_alpha_section_flags): New.
1531 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
1533 2001-09-11 Richard Henderson <rth@redhat.com>
1535 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
1536 apply HINT relocations against dynamic symbols.
1538 2001-09-11 H.J. Lu <hjl@gnu.org>
1540 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
1542 2001-09-09 Richard Henderson <rth@redhat.com>
1544 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
1546 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
1547 following a call to a near function.
1549 2001-09-08 Richard Henderson <rth@redhat.com>
1551 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
1552 relocation errors. Fail gp-relative relocations against
1555 2001-09-08 Alan Modra <amodra@bigpond.net.au>
1557 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
1558 as well as DEF_DYNAMIC in test for avoided copy relocs.
1559 (allocate_plt_and_got_and_discard_relocs): Likewise.
1560 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
1561 (allocate_plt_and_got_and_discard_relocs): Likewise.
1563 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1565 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
1568 2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1570 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
1572 (mips_elf64_howto_table_rel): Likewise.
1574 2001-09-05 Tom Rix <trix@redhat.com>
1576 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
1577 and syscall symbols.
1578 (write_global_symbol) : Same.
1579 (bfd_xcoff_export_symbol): Remove unused syscall param.
1580 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
1581 bfd_xcoff_import_symbol.
1583 * bfd-in2.h : Regenerate.
1585 2001-09-04 Richard Henderson <rth@redhat.com>
1587 * elf64-alpha.c (SKIP_HOWTO): New.
1588 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
1589 Fix sizes of 16-bit mem format relocs.
1590 (elf64_alpha_reloc_map): Update to match.
1591 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
1592 (elf64_alpha_relax_without_lituse): Likewise.
1593 (elf64_alpha_check_relocs): Handle GPREL16.
1594 (elf64_alpha_relocate_section): Likewise.
1595 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
1596 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
1597 * bfd-in2.h, libbfd.h: Rebuild.
1599 2001-09-04 Jeff Law <law@redhat.com>
1601 * elf32-h8300.c (elf32_h8_relax_section): New function.
1602 (elf32_h8_relax_delete_bytes): Likewise.
1603 (elf32_h8_symbol_address_p): Likewise.
1604 (elf32_h8_get_relocated_section_contents): Likewise.
1605 (bfd_elf32_bfd_relax_section): Define.
1606 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1608 * elf32-h8300.c (special): New function.
1609 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
1611 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
1612 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
1613 Fix minor problems with 8bit and 16bit PC relative relocations.
1615 2001-09-01 Andreas Jaeger <aj@suse.de>
1617 * vms-tir.c: Add missing prototypes.
1618 * vms-hdr.c: Likewise.
1619 * vms-gsd.c: Likewise.
1620 * vms-misc.c: Likewise.
1622 2001-08-31 H.J. Lu <hjl@gnu.org>
1624 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
1625 with bad relocation.
1627 2001-08-31 Eric Christopher <echristo@redhat.com>
1628 Jason Eckhardt <jle@redhat.com>
1630 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
1631 mips32_4k and mips64.
1632 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
1633 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
1634 * bfd/cpu-mips.c: Ditto.
1635 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
1636 * bfd/bfd-in2.h: Regenerate.
1638 2001-08-31 Jakub Jelinek <jakub@redhat.com>
1640 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
1641 value into R_ALPHA_RELATIVE's addend.
1642 (elf64_alpha_finish_dynamic_symbol): Likewise.
1644 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
1646 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
1647 recomputed addend during relocatable link if not USE_REL.
1649 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
1652 2001-08-30 H.J. Lu <hjl@gnu.org>
1654 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
1656 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
1657 relocations for weak definitions.
1659 2001-08-30 H.J. Lu <hjl@gnu.org>
1661 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
1662 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
1663 * Makefile.in: Rebuild.
1665 2001-08-30 H.J. Lu <hjl@gnu.org>
1667 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
1668 dynamic relocation for undefined weak symbols when creating
1669 executables. Check h->root.root.type, instead of h->root.type.
1671 2001-08-29 Joel Sherrill <joel@OARcorp.com>
1673 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
1674 default from coff to elf.
1676 2001-08-29 Jeff Law <law@redhat.com>
1678 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
1680 (h8_reloc_map): Similarly.
1681 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
1682 Add support for PC relative relocations.
1684 * elf32-h8300.c: Put all prototypes together.
1685 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
1686 (elf32_h8_final_link_relocate): New function for linker.
1687 (elf32_h8_relocate_section): Similarly.
1688 (elf_backend_relocate_section): Define.
1690 * cpu-h8300.c (h8300_scan, compatible): Prototype.
1691 (h8300_scan): Handle architecture:machine encodings typically
1692 found in linker scripts.
1693 * elf.c (prep_headers): Do not try to do H8 machine recognition
1695 * elf32-h8300.c: Add some missing prototypes.
1696 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
1697 (elf32_h8_object_p): Similarly.
1699 2001-08-29 Tom Rix <trix@redhat.com>
1701 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
1702 does not follow a XTY_SD.
1704 2001-08-29 Alan Modra <amodra@bigpond.net.au>
1706 * targmatch.sed: Delete case statements.
1707 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
1710 Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
1712 * Makefile.am (elf32-h8300.lo): New target.
1713 * config.bfd (h8300*-*-elf): New case.
1714 * configure.in (bfd_elf32_h8300_vec): New case.
1715 * elf.c (prep_headers): Add case for bfd_arch_h8300.
1716 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
1717 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
1718 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
1719 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
1720 * elf32-h8300.c: New file.
1721 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
1723 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
1725 * sparclynx.c: Add missing prototypes.
1726 * coff-mcore.c: Add missing prototypes.
1727 * elf32-pj.c: Add missing prototypes.
1728 * nlm32-sparc.c: Add missing prototypes.
1729 * oasys.c: Add missing prototypes.
1730 * pdp11.c: Add missing prototypes.
1731 * pe-mips.c: Add missing prototypes.
1732 * riscix.c: Add missing prototypes.
1734 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
1736 * elf32-i386.c: Add missing prototypes.
1737 * elf32-ppc.c: Likewise.
1738 * elf32-sh-lin.c: Likewise.
1739 * elfarm-nabi.c: Likewise.
1741 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
1743 * elf32-i386.c (elf_i386_grok_prstatus): New function.
1744 (elf_i386_grok_psinfo): New function.
1745 (elf_backend_grok_prstatus): Define.
1746 (elf_backend_grok_psinfo): Likewise.
1747 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
1748 (ppc_elf_grok_psinfo): New function.
1749 (elf_backend_grok_prstatus): Define.
1750 (elf_backend_grok_psinfo): Likewise.
1751 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
1752 (elf32_shlin_grok_psinfo): New function.
1753 (elf_backend_grok_prstatus): Define.
1754 (elf_backend_grok_psinfo): Likewise.
1755 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
1756 (elf32_arm_nabi_grok_psinfo): New function.
1757 (elf_backend_grok_prstatus): Define.
1758 (elf_backend_grok_psinfo): Likewise.
1760 2001-08-27 H.J. Lu <hjl@gnu.org>
1762 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
1764 (mips_elf_calculate_relocation): Create dynamic relocation for
1765 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
1768 2001-08-27 H.J. Lu <hjl@gnu.org>
1770 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
1771 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1772 (_bfd_elf32_mips_grok_prstatus): Likewise.
1773 (_bfd_elf32_mips_grok_psinfo): Likewise.
1774 (_bfd_mips_elf_hide_symbol): Make it static and cast to
1775 `struct mips_elf_link_hash_entry *'.
1776 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
1778 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
1780 * mipsbsd.c: Add missing prototypes.
1781 * hp300hpux.c: Add missing prototypes.
1782 * i386aout.c: Add missing prototypes.
1783 * i386lynx.c: Add missing prototypes.
1784 * i386mach3.c: Add missing prototypes.
1785 * i386msdos.c: Add missing prototypes.
1786 * i386os9k.c: Add missing prototypes.
1788 2001-08-27 Linus Nordberg <linus@swox.se>
1789 Torbjorn Granlund <tege@swox.com>
1790 Staffan Ulfberg <staffanu@swox.se>
1791 Alan Modra <amodra@bigpond.net.au>
1793 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
1794 targ64_selvecs for 32 bit powerpc targets.
1795 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
1796 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
1798 * Makefile.in: Regenerate.
1799 * configure.in: Add elf64_powerpc vecs.
1800 * configure: Regenerate.
1801 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
1802 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
1803 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
1804 * elf64-ppc.c: New file.
1805 * reloc.c: Add powerpc64 relocs.
1806 * libbfd.h: Regenerate.
1807 * bfd-in2.h: Regenerate.
1809 2001-08-27 Andreas Schwab <schwab@suse.de>
1811 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
1812 reloc is against read-only section.
1813 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
1814 looking up section names for DT_TEXTREL.
1815 (elf32_m68k_reloc_type_class): New function.
1816 (elf_backend_reloc_type_class): Define.
1818 2001-08-27 Andreas Jaeger <aj@suse.de>
1820 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
1821 reloc is against read-only section.
1822 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
1823 looking up section names for DT_TEXTREL.
1824 (elf_s390_reloc_type_class): New.
1825 (elf_backend_reloc_type_class): Define.
1827 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
1828 reloc is against read-only section.
1829 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
1830 looking up section names for DT_TEXTREL.
1831 (elf_s390_reloc_type_class): New.
1832 (elf_backend_reloc_type_class): Define.
1834 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
1835 is against read-only section.
1836 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
1837 looking up section names for DT_TEXTREL.
1838 (ppc_elf_reloc_type_class): New.
1839 (elf_backend_reloc_type_class): Define.
1841 2001-08-26 Andreas Jaeger <aj@suse.de>
1843 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
1844 reloc is against read-only section.
1845 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
1846 looking up section names for DT_TEXTREL.
1847 (elf_cris_reloc_type_class): New.
1848 (elf_backend_reloc_type_class): Define.
1850 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
1851 against read-only section.
1852 (elf_backend_reloc_type_class): Define.
1853 (sh_elf_reloc_type_class): New.
1854 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
1855 looking up section names for DT_TEXTREL.
1857 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
1858 reloc is against read-only section.
1859 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
1860 looking up section names for DT_TEXTREL.
1861 (elf32_arm_reloc_type_class): New.
1862 (elf_backend_reloc_type_class): Define.
1864 2001-08-25 Andreas Jaeger <aj@suse.de>
1866 * oasys.c: Add missing prototypes.
1868 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
1869 attribute for parameter.
1870 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1872 * versados.c (get_4): Make static.
1873 (get_10): Make static.
1874 Add missing prototypes.
1875 (process_esd): Fix call to versados_new_symbol.
1877 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
1879 * coff-a29k.c: Add missing prototypes.
1880 * coff-apollo.c: Add missing prototypes.
1881 * coff-arm.c: Add missing prototypes.
1882 * coff-i860.c: Add missing prototypes.
1883 * coff-rs6000.c: Add missing prototypes.
1884 * coff-tic80.c: Add missing prototypes.
1885 * elf-m10200.c: Add missing prototypes.
1886 * elf-m10300.c: Add missing prototypes.
1887 * elf32-arm.h: Add missing prototypes.
1888 * elf32-d10v.c: Add missing prototypes.
1889 * elf32-m32r.c: Add missing prototypes.
1890 * elf32-mcore.c: Add missing prototypes.
1891 * elf32-openrisc.c: Add missing prototypes.
1892 * elf32-sh.c: Add missing prototypes.
1893 * elf32-sparc.c: Add missing prototypes.
1894 * elf32-v850.c: Add missing prototypes.
1895 * elfarm-nabi.c: Add missing prototypes.
1896 * elfarm-oabi.c: Add missing prototypes.
1898 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1900 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
1901 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
1903 2001-08-24 H.J. Lu <hjl@gnu.org>
1905 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
1908 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
1910 * elf-bfd.h (elf_hash_table): Revert definition.
1911 (is_elf_hash_table): New macro.
1912 * elflink.h (elf_link_add_object_symbols): Test
1913 is_elf_hash_table before accessing ELF only fields in hash
1915 (elf_link_create_dynamic_sections): Fail if not using an ELF
1917 (elf_add_dynamic_entry): Fail if not using an ELF hash
1919 (elf_link_record_local_dynamic_symbol): Fail if not using an
1921 (size_dynamic_sections): Fail if not using an ELF hash
1923 (elf_adjust_dynamic_symbol): Fail if not using an ELF
1925 (elf_bfd_final_link): Fail if not using an ELF hash
1928 2001-08-24 H.J. Lu <hjl@gnu.org>
1930 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
1931 table is not an ELF linker hash table.
1933 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
1934 table type to bfd_link_elf_hash_table.
1936 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
1939 * linker.c (_bfd_link_hash_table_init): Set the linker hash
1940 table type to bfd_link_generic_hash_table.
1942 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1944 * bfd.c (bfd_alt_mach_code): New function.
1945 * bfd-in2.h: Rebuilt.
1947 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1949 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
1950 `type' field in the hash entry when deciding whether to follow a
1953 2001-08-24 Jakub Jelinek <jakub@redhat.com>
1955 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
1957 (elf_link_sort_relocs): Adjust accordingly.
1959 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
1960 (elf64_alpha_check_relocs): Set it if section this reloc is against
1961 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
1963 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
1964 is is against read-only section.
1965 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
1966 check section names.
1967 (elf64_alpha_reloc_type_class): New.
1968 (elf_backend_reloc_type_class): Define.
1970 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1972 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
1975 2001-08-23 Andreas Jaeger <aj@suse.de>
1977 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
1978 the reloc is against read-only section.
1979 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
1980 of looking up section names for DT_TEXTREL.
1981 (elf64_x86_64_reloc_type_class): New.
1982 (elf_backend_reloc_type_class): Define.
1984 2001-08-23 H.J. Lu <hjl@gnu.org>
1986 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
1987 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
1989 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
1990 bfd_print_symbol_vandf.
1991 * coffgen.c (coff_print_symbol): Likewise.
1992 * elf.c (bfd_elf_print_symbol): Likewise.
1993 * ieee.c (ieee_print_symbol): Likewise.
1994 * nlmcode.h (nlm_print_symbol): Likewise.
1995 * oasys.c (oasys_print_symbol): Likewise.
1996 * pdp11.c (NAME(aout,print_symbol)): Likewise.
1997 * som.c (som_print_symbol): Likewise.
1998 * srec.c (srec_print_symbol): Likewise.
1999 * tekhex.c (tekhex_print_symbol): Likewise.
2000 * versados.c (versados_print_symbol): Likewise.
2001 * vms.c (vms_print_symbol): Likewise.
2003 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
2004 with bfd_fprintf_vma.
2005 (bfd_elf_print_symbol): Likewise.
2006 * syms.c (bfd_print_symbol_vandf): Likewise.
2008 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2010 * aoutf1.h (sunos_write_object_contents): Silence compile time
2012 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
2014 * bout.c: Add missing function prototypes. Fix formatting.
2015 * coff-z8k.c: Add missing function prototypes. Fix formatting.
2016 * coff-w65.c: Add missing function prototypes. Fix formatting.
2017 * coff-h8500.c: Add missing function prototypes. Fix formatting.
2018 * coff-h8300.c: Add missing function prototypes. Fix formatting.
2019 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
2020 * coff-tic30.c: Add missing function prototypes. Fix formatting.
2021 * coff-m68k.c: Add missing function prototypes. Fix formatting.
2022 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
2023 * coff-sh.c: Add missing function prototypes. Fix formatting.
2025 2001-08-23 Jakub Jelinek <jakub@redhat.com>
2027 * elf-bfd.h (enum elf_reloc_type_class): New.
2028 (struct elf_backend_data): Add elf_backend_reloc_type_class.
2029 (_bfd_elf_reloc_type_class): New.
2030 * elfxx-target.h (elf_backend_reloc_type_class): Define.
2031 (elfNN_bed): Add elf_backend_reloc_type_class.
2032 * elf.c (_bfd_elf_reloc_type_class): New.
2033 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
2034 is against read-only section.
2035 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
2036 looking up section names for DT_TEXTREL.
2037 (elf_i386_reloc_type_class): New.
2038 (elf_backend_reloc_type_class): Define.
2039 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
2040 reloc is against read-only section.
2041 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
2042 looking up section names for DT_TEXTREL.
2043 (elf32_sparc_reloc_type_class): New.
2044 (elf_backend_reloc_type_class): Define.
2045 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
2046 reloc is against read-only section.
2047 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2048 looking up section names for DT_TEXTREL.
2049 (sparc64_elf_reloc_type_class): New.
2050 (elf_backend_reloc_type_class): Define.
2051 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
2052 (elfNN_ia64_hash_table_create): Clear ia64_info.
2053 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
2055 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
2056 instead of looking up section names for DT_TEXTREL.
2057 (elfNN_ia64_reloc_type_class): New.
2058 (elf_backend_reloc_type_class): Define.
2059 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
2060 (struct elf_link_sort_rela): New.
2061 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
2062 (elf_bfd_final_link): Call elf_link_sort_relocs.
2063 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
2066 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2068 * configure.in (x86-bsdi): No corefile support.
2069 * configure: Regenerate.
2071 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
2073 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
2076 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
2078 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
2079 the alignment of dwarf2 linkonce sections to 0.
2080 * coff-sto32.c: Likewise.
2082 2001-08-20 Andreas Jaeger <aj@suse.de>
2084 * coff-sparc.c: Add missing prototypes.
2085 * elf32-s390.c: Likewise.
2086 * elf32-i960.c: Likewise.
2087 * aout-target.h: Likewise.
2089 2001-08-20 H.J. Lu <hjl@gnu.org>
2091 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
2092 (elf_num_section_syms): New for num_section_syms.
2094 * elf.c (elf_map_symbols): Set num_section_syms.
2095 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
2096 the section symbol index.
2098 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
2100 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
2101 select the generic has table creator. All elf backends need elf
2102 specific fields in the hash table.
2104 2001-08-20 Alan Modra <amodra@bigpond.net.au>
2106 * archive.c (offsetof): Remove define.
2109 * sysdep.h (offsetof): Define.
2111 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2113 * bfd.c (bfd_get_gp_size): Return an unsigned int.
2114 (bfd_set_gp_size): Make param unsigned.
2115 * bfd-in2.h: Regenerate.
2116 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
2117 than calling bfd_get_gp_size.
2118 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2119 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2121 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2123 * linker.c (default_fill_link_order): Handle four byte fill value.
2125 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2127 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
2129 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
2131 * elf64-mips.c (UNUSED_RELOC): Define.
2132 (mips_elf64_howto_table_rel): Use it.
2133 (mips_elf64_howto_table_rela): Here too.
2134 (mips_elf64_write_relocs): Fix signed/unsigned warning.
2136 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
2138 * coffgen.c (coff_print_symbol): Fix warnings.
2139 (coff_find_nearest_line): Likewise.
2140 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2141 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
2142 * format.c (bfd_check_format_matches): Likewise.
2143 (bfd_set_format): Likewise.
2144 * coff-ia64.c: Add missing prototypes.
2145 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
2146 signed to silence warnings.
2147 (elf64_alpha_relocate_section): Likewise.
2148 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
2149 (elf64_alpha_add_symbol_hook): Likewise.
2150 (elf64_alpha_final_link): Likewise.
2151 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
2152 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
2153 (elf64_alpha_size_got_sections): Likewise.
2154 * elfxx-ia64.c: Add missing prototypes.
2155 (elfNN_ia64_relocate_section): Fix warning.
2156 (elfNN_ia64_unwind_entry_compare): Make params const.
2158 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2160 * config.bfd (targ64_selvecs): New.
2161 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
2163 * bfd-in.h (BFD_VERSION): Remove wrong comment.
2164 (BFD_DEFAULT_TARGET_SIZE): New.
2165 (BFD_ARCH_SIZE): Comment.
2166 * configure.in (target_size): New. Set instead of target64 in
2167 selvecs case statement. Set target64 from it.
2168 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
2169 * bfd-in2.h: Regenerate.
2170 * configure: Regenerate.
2172 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2174 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
2175 (bfd_errmsgs): Add corresponding message.
2176 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
2177 finding an archive that contains different format object files.
2178 Return bfd_error_wrong_object_format for this case.
2179 * format.c: Formatting fixes. s/CONST/const/.
2180 (bfd_check_format_matches): Accept archives that give
2181 bfd_error_wrong_object_format if no full match is found. Tidy
2182 code handling matching_vector. Don't return a pointer to freed
2183 memory in `matching'. Handle ambiguous matches as for partial
2185 * bfd-in2.h: Regenerate.
2187 2001-08-15 Alan Modra <amodra@bigpond.net.au>
2189 * libieee.h (common_header_type): Add last_byte field.
2191 * ieee.c: Add missing prototypes. Some format fixes.
2192 (struct output_buffer_struct): Move for availability to prototypes.
2193 (ieee_part_after): New function.
2194 (ieee_slurp_debug): Use it here.
2195 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
2196 ieee_part_after to set last_byte to one past end of current part.
2198 (ieee_pos): Pass in ieee_data_struct rather than bfd.
2200 (parse_expression): Don't go beyond the end of the current part.
2201 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
2202 (ieee_get_symtab_upper_bound, ieee_get_symtab,
2203 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
2204 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
2205 ieee_set_section_contents, ieee_write_object_contents,
2206 ieee_make_empty_symbol): Make static.
2207 (ieee_archive_p): Correct comments regarding bfd_read.
2208 (ieee_object_p): Similarly.
2209 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
2210 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
2211 input_bfd, output_bfd, output_buffer.
2212 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
2213 do_with_relocs, ie. as a symbol for relocatable files.
2214 (ieee_vec): Add comments showing functions referenced by macros.
2216 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
2218 * aout-tic30.c: Add missing prototypes. Fix formatting.
2219 * aout-ns32k.c: Add missing prototypes. Fix formatting.
2220 * peXXigen.c: Add missining prototypes. Fix formatting.
2221 * aout-adobe.c: Add missining prototypes. Fix formatting.
2223 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
2225 * elf32-v850.c: Add missing function prototypes.
2226 Fix some formatting.
2228 * cpu-v850.c: Add missing function prototype.
2229 Fix some formatting.
2231 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
2233 * elf-bfd.h (struct elf_backend_data): Add new fields
2234 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
2235 (bfd_elf_sprintf_vma): Rename function prototype to
2236 '_bfd_elf_sprintf_vma'.
2237 (bfd_elf_fprintf_vma): Rename function prototype to
2238 '_bfd_elf_fprintf_vma'.
2239 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
2240 directly, instead indirect via the elf_backend_data structure.
2241 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
2242 instead indirect via the elf_backend_data structure.
2243 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
2244 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
2245 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
2247 (elf_backend_fprintf_vma): Initialise if not already defined.
2248 (struct elf_backend_data): Initialise the
2249 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
2251 2001-08-10 Andreas Jaeger <aj@suse.de>
2253 * elf64-sparc.c: Add missing prototypes.
2254 * elf32-cris.c: Likewise.
2255 * elf32-i370.c: Likewise.
2256 * elf64-hppa.c: Likewise.
2257 * elf64-s390.c: Likewise.
2259 2001-08-10 Andreas Jaeger <aj@suse.de>
2261 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
2262 Add prototypes where needed.
2264 2001-08-10 H.J. Lu <hjl@gnu.org>
2266 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
2267 (bfd_fprintf_vma): Likewise.
2269 2001-08-10 H.J. Lu <hjl@gnu.org>
2271 * bfd.c (bfd_sprintf_vma): Don't return void.
2272 (bfd_fprintf_vma): Likewise.
2274 2001-08-10 Andreas Jaeger <aj@suse.de>
2276 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
2278 * configure: Regenerate.
2280 2001-08-10 Alan Modra <amodra@bigpond.net.au>
2282 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
2283 warning if not BFD64. Add braces so emacs auto format works.
2284 (bfd_elf_fprintf_vma): Likewise.
2286 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
2288 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
2289 param to agree with libxcoff.h.
2290 (xcoff_swap_ldhdr_out): Likewise.
2291 (xcoff_swap_ldsym_in): Likewise.
2292 (xcoff_swap_ldsym_out): Likewise.
2293 (xcoff_swap_ldrel_in): Likewise.
2294 (xcoff_swap_ldrel_out): Likewise.
2295 (xcoff_create_csect_from_smclas): Likewise.
2296 * coff64-rs6000.c: Add missing prototypes.
2297 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
2299 (xcoff64_swap_ldhdr_out): Likewise.
2300 (xcoff64_swap_ldsym_in): Likewise.
2301 (xcoff64_swap_ldsym_out): Likewise.
2302 (xcoff64_swap_ldrel_in): Likewise.
2303 (xcoff64_swap_ldrel_out): Likewise.
2304 (xcoff64_ppc_relocate_section): Make static.
2305 (xcoff64_slurp_armap): Likewise.
2306 (xcoff64_archive_p): Likewise.
2307 (xcoff64_openr_next_archived_file): Likewise.
2308 (xcoff64_sizeof_headers): Likewise.
2309 (xcoff64_is_lineno_count_overflow): Likewise.
2310 (xcoff64_is_reloc_count_overflow): Likewise.
2311 (xcoff64_loader_symbol_offset): Likewise.
2312 (xcoff64_loader_reloc_offset): Likewise.
2313 * elf64-gen.c: Add missing prototypes.
2315 2001-08-09 H.J. Lu <hjl@gnu.org>
2317 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
2318 (bfd_elf_fprintf_vma): Likewise.
2320 2001-08-09 H.J. Lu <hjl@gnu.org>
2322 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
2325 * bfd-in2.h: Regenerated.
2327 2001-08-09 H.J. Lu <hjl@gnu.org>
2329 * bfd-in.h (bfd_sprintf_vma): New prototype.
2330 (bfd_fprintf_vma): Likewise.
2331 (bfd_elf_sprintf_vma): Likewise.
2332 (bfd_elf_fprintf_vma): Likewise.
2333 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
2334 * bfd-in2.h: Regenerated.
2336 * bfd.c (bfd_sprintf_vma): New. Defined.
2337 (bfd_fprintf_vma): Likewise.
2339 * elf.c (bfd_elf_sprintf_vma): New. Defined.
2340 (bfd_elf_fprintf_vma): Likewise.
2342 2001-08-09 Alan Modra <amodra@bigpond.net.au>
2344 * coff-rs6000.c: Add missing prototypes.
2345 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
2346 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
2347 xcoff_loader_reloc_offset): Make static.
2348 * dwarf1.c: Add missing prototypes.
2349 * dwarf2.c: Add missing prototypes.
2350 (struct abbrev_info): Move definition.
2351 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
2352 * elf.c: Add missing prototypes.
2353 * elf32-gen.c: Likewise.
2354 * elf32-i386.c: Likewise.
2355 * elf32-ppc.c: Likewise.
2356 (ppc_elf_sort_rela): Use PTR instead of "void *".
2357 * elflink.h: Add missing prototypes. Formatting fixes.
2358 * merge.c: Add missing prototypes.
2359 (last4_eq): Use PTR instead of "void *".
2360 (last_eq): Likewise.
2361 * syms.c: Add missing prototypes.
2363 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2365 * bfd.c: Fix formatting.
2366 * bfd-in2.h: Regenerate.
2368 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2370 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
2371 true (this target uses REL relocations) and 'pcrel_offset' to
2372 false (the PC is implied, not stored in the offset).
2374 2001-08-08 Alan Modra <amodra@bigpond.net.au>
2376 1999-10-19 Linus Nordberg <linus@swox.se>
2377 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
2378 * elfxx-target.h (elf_backend_want_got_sym): Define.
2379 (elfNN_bed): Add elf_backend_want_got_sym.
2380 * elflink.c (_bfd_elf_create_got_section): Define
2381 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
2383 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
2385 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
2386 (find_rela_addend): New function.
2387 (parse_comp_unit): Call it to find the abbrev offset addend.
2388 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
2389 members of dwarf2_debug as debugging information is read.
2391 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
2393 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
2394 targets as well as sh-pe.
2396 2001-08-03 Ben Harris <bjh21@netbsd.org>
2398 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
2399 reloc from start of section when computing value for R_ARM_REL32
2402 2001-08-03 Alan Modra <amodra@bigpond.net.au>
2404 From H.J. Lu <hjl@gnu.org>
2405 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
2406 keep relocs for undefined syms if there are no dynamic sections in
2408 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
2410 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
2412 * cofflink.c (coff_link_check_ar_symbols): also search for
2413 __imp__symbol as well as _symbol.
2414 * linker.c (_bfd_generic_link_add_archive_symbols): also
2415 search for __imp__symbol as well as _symbol.
2417 2001-08-01 Adam Nemet <anemet@lnxw.com>
2419 * elf.c (elf_sort_sections): Return zero only as the last step.
2421 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
2423 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
2425 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
2426 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
2429 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2431 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
2432 to match corresponding bfd_coff_backend data member.
2434 2001-07-24 Alan Modra <amodra@bigpond.net.au>
2436 * Makefile.am: Update dependencies with "make dep-am".
2437 * Makefile.in: Regenerate
2439 2001-07-15 H.J. Lu <hjl@gnu.org>
2441 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
2442 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
2443 * Makefile.in: Regenerate.
2445 2001-07-11 H.J. Lu <hjl@gnu.org>
2447 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
2448 flags when creating the reloc section if the ALLOC flag in the
2449 source section is set.
2451 2001-07-11 Steve Ellcey <sje@cup.hp.com>
2453 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
2454 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
2455 * bfd-in2.h: Regenerate.
2456 * libbfd.h: Regenerate.
2457 * elfxx-ia64.c (ia64_howto_table): Define how to handle
2459 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
2460 (elfNN_ia64_check_relocs): Likewise.
2461 (elfNN_ia64_install_value): Likewise.
2462 (elfNN_ia64_relocate_section): Likewise.
2464 2001-07-11 Jakub Jelinek <jakub@redhat.com>
2466 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
2468 (elf32_sparc_check_relocs): Likewise.
2469 Only create .rela section for alloced sections in shared libraries.
2470 (elf32_sparc_relocate_section): Likewise.
2471 Remove redundant check.
2472 Optimize unaligned reloc usage.
2473 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
2476 2001-07-11 H.J. Lu <hjl@gnu.org>
2478 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
2479 ALLOC|LOAD flags as the source section for debugging sections
2480 when creating the reloc section.
2482 2001-07-05 Jim Wilson <wilson@redhat.com>
2484 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
2485 the section of the bigger symbol.
2487 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
2489 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
2491 * peicode.h (coff_swap_scnhdr_in): For sections containing
2492 uninitialised data, only set their size to s_paddr if this does
2493 not reset their size to zero. MS's latest compilers will set
2496 2001-07-04 H.J. Lu <hjl@gnu.org>
2498 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
2499 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
2502 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
2504 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
2506 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
2507 sections being discarded.
2509 2001-06-30 Alan Modra <amodra@bigpond.net.au>
2511 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
2512 instead of _bfd_elfcore_section_from_phdr.
2513 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
2514 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
2515 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
2516 (elfcore_grok_prstatus): Likewise.
2517 (elfcore_grok_lwpstatus): Likewise.
2518 (bfd_get_elf_phdr_upper_bound): Likewise.
2519 (elfcore_make_note_pseudosection): Formatting.
2520 (_bfd_elfcore_strndup): Formatting.
2521 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
2522 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
2524 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
2526 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
2527 and _bfd_elfcore_strndup.
2528 (struct elf_backend_data): Add elf_backend_grok_prstatus
2529 and elf_backend_grok_psinfo.
2530 * elf.c (_bfd_elfcore_make_pseudosection): New function.
2531 (elfcore_grok_prstatus): Use it.
2532 (elfcore_make_note_pseudosection): Likewise.
2533 (elfcore_strndup): Rename to...
2534 (_bfd_elfcore_strndup): Here, and make global.
2535 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
2536 (elfcore_grok_note): Call elf_backend_grok_prstatus
2537 and elf_backend_grok_psinfo if available.
2538 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
2539 (_bfd_elf32_mips_grok_psinfo): New function.
2540 (elf_backend_grok_prstatus): Define.
2541 (elf_backend_grok_psinfo): Define.
2542 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
2543 (elf_backend_grok_psinfo): Likewise.
2544 (elfNN_bed): Include elf_backend_grok_prstatus and
2545 elf_backend_grok_psinfo.
2547 2001-06-29 H.J. Lu <hjl@gnu.org>
2549 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
2550 hplink->sgot is NULL before filling GOT. Check if hplink->splt
2551 is NULL before filling PLT.
2553 2001-06-29 Alan Modra <amodra@bigpond.net.au>
2555 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
2557 2001-06-27 Alan Modra <amodra@bigpond.net.au>
2559 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
2561 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
2562 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
2565 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
2566 (IS_ABSOLUTE_RELOC): Define.
2567 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
2568 (hppa_link_hash_newfunc): Always init it.
2569 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
2570 create COPY relocs only when the reloc is in a read-only section.
2571 Instead, allocate space for a dynamic reloc to reference the
2572 library symbol directly. Keep track of space we allocate using
2574 (hppa_discard_copies): Delete, and move code to..
2575 (allocate_plt_and_got): ..here. Rename to
2576 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
2577 relocs for non-shared link.
2578 (elf32_hppa_size_dynamic_sections): Update calls to above.
2579 (elf32_hppa_relocate_section): Write out the dynamic relocs used
2580 in lieu of COPY relocs.
2582 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
2584 (elf_i386_adjust_dynamic_symbol): ..nor here..
2585 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
2587 (elf_i386_size_dynamic_sections): Fix a comment.
2588 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
2589 involved in writing reloc out.
2591 2001-06-25 Alan Modra <amodra@bigpond.net.au>
2593 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
2594 Ensure syms are dynamic if we might be emitting a reloc.
2595 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
2596 for undefweak or undefined syms..
2597 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
2599 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
2600 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
2601 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
2602 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
2604 2001-06-24 H.J. Lu <hjl@gnu.org>
2606 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
2607 strncasecmp/strcasecmp instead of strncmp/strcmp.
2609 2001-06-23 H.J. Lu <hjl@gnu.org>
2611 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
2612 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
2613 in the regular object file and treat the weak definition as
2616 2001-06-23 Alan Modra <amodra@bigpond.net.au>
2618 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
2619 unresolved_reloc test to exclude cases where we use "relocation"
2620 before setting it to point into the .got. Reinstate fudge for
2621 unresolved relocs in debugging sections.
2623 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
2624 complicated tests for unresolvable relocs with a simple direct
2625 scheme using "unresolved_reloc" var.
2627 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
2628 elf_i386_dyn_relocs. Update comment.
2629 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
2631 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
2633 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
2635 (elf_i386_size_dynamic_sections): Likewise.
2636 (elf_i386_finish_dynamic_symbol): Likewise.
2637 (elf_i386_finish_dynamic_sections): Likewise.
2638 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
2641 Avoid creating COPY relocs if possible.
2642 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
2643 which .got created. Mark symbols used by R_386_32 and R_386_PC32
2644 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
2645 reloc is in a read-only section. Instead, allocate space for a
2646 dynamic reloc to reference the library symbol directly. Keep
2647 track of space we allocate using pcrel_relocs_copied.
2648 (discard_copies): Delete, and move code to ..
2649 (allocate_plt_and_got): ..here. Rename to
2650 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
2651 relocs for non-shared link.
2652 (elf_i386_size_dynamic_sections): Update calls to above functions.
2653 (elf_i386_relocate_section): Write out the dynamic relocs. Add
2654 more ugly logic to avoid "unresolvable relocation" error. Use
2655 htab shortcut in place of elf_hash_table macro.
2656 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
2657 not always be created now.
2659 2001-06-20 Bo Thorsen <bo@suse.co.uk>
2661 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
2664 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2666 * configure.host (mips64-*-linux): Reformat.
2668 2001-06-21 Alan Modra <amodra@bigpond.net.au>
2670 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
2671 allocate local .got space. Use shortcuts from hash table for .got
2672 and .plt rather than comparing section names.
2673 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
2674 adjusting index into local_got_refcounts to document what we are
2676 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
2677 Tidy .got and .plt error checking.
2679 2001-06-20 Catherine Moore <clm@redhat.com>
2681 * elf-bfd.h (struct elf_backend_data):
2682 elf_backend_emit_relocs: New field: Function for emitting
2684 elf_backend_count_relocs: New field: Function for determining
2685 the number of relocs to be emitted.
2686 * elfxx-target.h: Provide default (NULL) values for
2687 elf_backend_emit_relocs and elf_backend_count_relocs.
2688 * elflink.h (elf_link_size_reloc_section): Make the hash table
2689 big enough to hold the relocs counted by either reloc_count or
2691 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
2692 should be emitted, either because of a command line option
2693 stored in the info structure or because the target provides a
2694 special reloc emitting function.
2695 If the target provides a reloc counting function use it,
2696 unless performing a relocatable link or emitting all relocs.
2697 Also set the SEC_RELOC flag on any output section which will
2699 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
2700 should be emitted, either because of a command line option
2701 stored in the info structure or because the target provides a
2702 special reloc emitting function.
2703 If the target provides a reloc emitting function, use it,
2704 unless performing a relocatable link or emitting all relocs.
2706 2001-06-20 H.J. Lu <hjl@gnu.org>
2708 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
2709 allocate local .got space.
2711 2001-06-19 Andreas Jaeger <aj@suse.de>
2713 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
2716 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
2718 * elflink.h (struct elf_assign_sym_version_info): Remove member
2719 export_dynamic. All users changed to use info member.
2720 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
2721 export_dynamic, instead use member in parameter info.
2722 * bfd-in.h (bfd_elf32_size_dynamic_sections,
2723 bfd_elf64_size_dynamic_sections): Update prototype.
2724 * bfd-in2.h: Regenerate.
2726 2001-06-18 H.J. Lu <hjl@gnu.org>
2728 * elflink.h (elf_info_failed): Add a new field, verdefs.
2729 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
2731 (elf_export_symbol): Check eif->verdefs to decide if a symbol
2734 2001-06-17 H.J. Lu <hjl@gnu.org>
2736 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
2737 readonly_reloc, to record if a relocation in the .rel.dyn
2738 section is against a read-only section.
2739 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
2741 (_bfd_mips_elf_check_relocs): Record if there is a relocation
2742 in the .rel.dyn section against a read-only section by setting
2743 DF_TEXTREL or readonly_reloc.
2744 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
2746 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
2747 there is a relocation in the .rel.dyn section against a
2749 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
2752 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2754 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
2755 function. Move flagword result into parameter list. Remove
2756 comment about setting bfd_error_handler to intercept failure
2758 * coffgen.c (make_a_section_from_file): Examine result of
2759 calling bfd_coff_styp_to_sec_flags and pass a failure back to
2761 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
2762 function. Move flagword result into parameter list.
2763 * libcoff.h: Regenerate.
2764 * libecoff.h: Regenerate.
2766 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
2768 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
2769 section is going to follow it.
2771 2001-06-12 Catherine Moore <clm@redhat.com>
2773 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
2774 with the file_align entry from elf_backend_data.
2775 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2776 (elf_gc_record_vtentry): Likewise.
2778 2001-06-10 Alan Modra <amodra@bigpond.net.au>
2780 * elflink.h: Whitespace changes.
2781 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
2782 rather than "unsigned char".
2783 (elf_link_output_relocs): Likewise.
2784 (elf_link_input_bfd): Likewise.
2785 (elf_reloc_link_order): LIkewise.
2786 * elf.c: s/CONST/const/. Whitespace changes.
2787 * elf32-mips.c: Formatting fix.
2789 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
2790 * Makefile.in: Regenerate.
2791 * po/Make-in: Remove trailing tab.
2793 2001-06-09 Philip Blundell <philb@gnu.org>
2795 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
2797 (elf32_arm_plt_entry): Likewise.
2799 2001-06-08 H.J. Lu <hjl@gnu.org>
2801 * elf.c (swap_out_syms): Keep names for global section symbols.
2803 2001-06-07 H.J. Lu <hjl@gnu.org>
2805 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
2806 MIPS-based machines need it.
2808 2001-06-07 H.J. Lu <hjl@gnu.org>
2810 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
2813 * config.bfd: Remove ecoff from Linux/mips.
2815 2001-06-07 Andreas Jaeger <aj@suse.de>
2817 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
2819 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
2820 alignment of 8 for .rela sections; handle further relocations.
2822 2001-06-06 Christian Groessler <cpg@aladdin.de>
2824 * coff-z8k.c: Fix formatting.
2825 Fix howtos: howto->size was always 1.
2827 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2829 * configure.host (mips64*-*-linux*): Define.
2831 2001-06-05 Alan Modra <amodra@bigpond.net.au>
2833 * elf32-i386.c (elf_i386_discard_copies): Rename to
2834 discard_copies, and use elf_link_hash_entry arg rather than
2835 elf_i386_link_hash_entry.
2836 (elf_i386_link_hash_traverse): Delete.
2837 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
2838 Tidy sizing of dynamic sections.
2839 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
2840 possible .plt entries.
2841 (elf_i386_gc_sweep_hook): Likewise.
2842 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
2843 everything with plt.refcount <= 0.
2845 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
2847 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
2848 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
2850 (allocate_plt_and_got): ..instead do it all here. New function.
2851 (elf_i386_size_dynamic_sections): Allocate local .got space and
2852 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
2853 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
2854 rather than gc variety).
2855 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2856 (elf_i386_relocate_section): Use it here and correct handling of
2857 R_386_GOT32. Provide section and offset for "unresolvable
2858 relocation" error message.
2859 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
2861 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
2862 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
2863 (elf_i386_link_hash_table_create): Init them.
2864 (create_got_section): New function.
2865 (elf_i386_create_dynamic_sections): New function.
2866 (elf_backend_create_dynamic_sections): Set to above.
2867 (elf_i386_check_relocs): Use shortcuts from hash table rather than
2868 calling bfd_get_section_by_name.
2869 (elf_i386_gc_sweep_hook): Likewise.
2870 (elf_i386_adjust_dynamic_symbol): Likewise.
2871 (elf_i386_size_dynamic_sections): Likewise.
2872 (elf_i386_relocate_section): Likewise.
2873 (elf_i386_finish_dynamic_sections): Likewise.
2875 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
2877 2001-06-02 H.J. Lu <hjl@gnu.org>
2879 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
2881 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
2883 2001-06-02 H.J. Lu <hjl@gnu.org>
2885 * aout-cris.c (MACHTYPE_OK): New. Defined.
2887 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
2889 * section.c (_bfd_strip_section_from_output): Handle NULL
2892 2001-06-02 H.J. Lu <hjl@gnu.org>
2894 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
2895 rs6000coff64_vec only if BFD64 is defined.
2896 (powerpc64-*-aix*): Enable only if BFD64 is defined.
2898 2001-06-02 H.J. Lu <hjl@gnu.org>
2900 * coff-ia64.c (ia64coff_object_p): Rewrite with
2901 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
2903 2001-06-01 Andreas Jaeger <aj@suse.de>
2905 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
2906 relocation, small reformatting.
2908 2001-05-29 Andreas Jaeger <aj@suse.de>
2910 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
2911 (elf64_x86_64_relocate_section): Likewise.
2913 2001-05-30 Alan Modra <amodra@one.net.au>
2915 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
2916 millicode. Don't allocate .got and .rela.got space here..
2917 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
2918 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
2920 (hppa_handle_PIC_calls): ..nor here..
2921 (allocate_plt_and_got): ..instead do it all here. New function.
2922 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
2923 call allocate_plt_and_got. No need to zap .got if not dynamic.
2924 (elf32_hppa_final_link): Call regular bfd_final_link instead of
2925 gc_common_final_link.
2926 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2927 (elf32_hppa_relocate_section): Use it here.
2928 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
2929 dynamic_sections_created.
2930 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
2932 2001-05-28 Andreas Jaeger <aj@suse.de>
2934 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
2935 generic version since we want a hashsize of 4.
2936 (elf_backend_size_info): Likewise.
2938 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2940 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
2942 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
2943 (elf_link_input_bfd): Likewise.
2944 (elf_reloc_link_order): Likewise.
2945 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
2946 relocations correctly.
2948 2001-05-28 Nicolas Pitre <nico@cam.org>
2950 * elf32-arm.h: fix PLT generation for big endian ARM
2952 2001-05-28 Alan Modra <amodra@one.net.au>
2954 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
2955 for symbols forced local that need plabels.
2956 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
2957 .plt.rela for local syms if non-shared.
2958 (hppa_build_one_stub): Mask lsb of plt.offset.
2959 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
2960 (clobber_millicode_symbols): Correct comment.
2961 (elf32_hppa_relocate_section): Likewise.
2962 (elf32_hppa_finish_dynamic_symbol): Likewise.
2964 2001-05-28 Jeff Sturm <jsturm@one-point.com>
2966 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
2967 * bfd-in2.h: Regenerate.
2968 * libbfd.h: Regenerate.
2969 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
2970 and BFD_RELOC_SPARC_UA64 mapping
2971 * elf64-sparc.c: Likewise.
2973 2001-05-25 H.J. Lu <hjl@gnu.org>
2975 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
2976 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
2977 (coff-rs6000.lo): Remove the old dependency.
2978 * Makefile.in: Rebuild.
2980 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
2983 2001-05-25 H.J. Lu <hjl@gnu.org>
2985 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
2986 rs6000coff_core_file_matches_executable_p,
2987 rs6000coff_core_file_failing_command and
2988 rs6000coff_core_file_failing_signal only if AIX_CORE is
2990 (pmac_xcoff_vec): Likewise.
2991 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2993 2001-05-25 Timothy Wall <twall@redhat.com>
2995 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
2996 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
2998 2001-05-25 H.J. Lu <hjl@gnu.org>
3000 * bfd-in2.h: Regenerated.
3001 * libcoff.h: Likewise.
3003 2001-05-25 Alan Modra <amodra@one.net.au>
3005 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
3006 undefined millicode syms in shared libs.
3007 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
3008 (elf32_hppa_check_relocs): Likewise.
3009 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3010 (elf32_hppa_size_dynamic_sections): Likewise.
3011 (elf32_hppa_relocate_section): Likewise.
3012 (elf32_hppa_finish_dynamic_symbol): Likewise.
3013 (elf32_hppa_finish_dynamic_sections): Likewise.
3015 2001-05-24 Tom Rix <trix@redhat.com>
3017 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
3018 xcoff-target.h not used to define rs6000 or ppc bfd.
3021 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
3024 * coff-rs6000.c : Many changes for 64 bit support. Move common
3025 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
3028 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
3029 linker now supported. Explictly define the rs6000coff64_vec.
3031 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
3032 (coff_print_aux) same
3033 (coff_write_object_contents) same
3034 (coff_slurp_line_table) same
3036 * coffgen.c : (coff_fix_symbol_name) formatting
3037 (coff_mangle_symbols) xcoff 64 bit support
3038 (coff_write_symbol) same
3039 (coff_write_alien_symbol) same
3040 (coff_write_native_symbol) same
3041 (coff_write_symbols) same
3042 (coff_get_symbol_info) same
3043 (bfd_coff_get_syment) same
3044 (coff_print_symbol) same
3046 * config.bfd : add powerpc64-*-aix* target
3048 * libcoff-in.h : formatting
3050 * libcoff.h : move xcoff extern declarations to libxcoff.h
3052 * libxcoff.h : New file
3054 * xcofflink.c : Many changes for xcoff64 support. Move common
3055 structures to include/coff/xcoff.h. Move specific structure to
3056 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
3057 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
3059 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
3062 (xcoff_build_ldsyms) : handle special __rtinit symbol.
3064 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
3066 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
3069 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3071 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
3072 * libbfd.h: Regenerate.
3073 * bfd-in2.h: Regenerate.
3075 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
3076 * archures.c (bfd_mach_mips12000): Define.
3077 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
3078 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
3080 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
3081 * bfd-in2.h: Regenerate.
3082 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
3084 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
3086 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
3087 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
3088 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
3089 that is used by GCC.
3091 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3093 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
3094 of entries in a structured section.
3095 * elf.c: Use new macro.
3096 * elf32-i386.c: Use new macro.
3097 * elf32-mips.c: Use new macro.
3098 * elf64-alpha.c: Use new macro.
3099 * elf64-sparc.c: Use new macro.
3100 * elfcode.h: Use new macro.
3101 * elflink.h: Use new macro.
3103 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3105 * bfdint.texi: Replace -oformat with --oformat.
3107 2001-05-21 Andreas Jaeger <aj@suse.de>
3109 * dwarf2.c (decode_line_info): Fix error message.
3110 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
3111 adjust error message.
3113 2001-05-18 H.J. Lu <hjl@gnu.org>
3115 * elflink.h (elf_link_add_object_symbols): Revert the last
3118 2001-05-17 Alan Modra <amodra@one.net.au>
3120 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
3121 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
3122 (hppa_build_one_stub): Add an assert to check plt.offset.
3124 2001-05-17 H.J. Lu <hjl@gnu.org>
3126 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
3127 version definition to basename of the output filename.
3129 2001-05-17 H.J. Lu <hjl@gnu.org>
3131 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
3132 basename of the bfd filename.
3134 2001-05-16 Alan Modra <amodra@one.net.au>
3136 * section.c (asection): Add linker_has_input field.
3137 (STD_SECTION): Adjust initialization to suit.
3138 * ecoff.c (bfd_debug_section): Likewise.
3139 * bfd-in2.h: Regenerate.
3141 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
3143 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
3144 negative 32-bit operands to 16 operands when the operand is
3145 going to be zero-extended by the modified opcode.
3147 2001-05-12 Peter Targett <peter.targett@arccores.com>
3149 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
3150 name for 'arc5' core versions.
3151 (bfd_arc_arch): Make bfd_mach_arc_6 default.
3153 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
3155 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
3157 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3159 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
3161 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
3162 to .gnu.linkonce.t.FOO text section.
3164 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3166 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
3167 fields, change sec into secinfo.
3168 (struct sec_merge_info): Add chain, remove last fields.
3169 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
3170 (sec_merge_hash_lookup): If lookup could not use a string only
3171 because it has bad alignment, mark the old string for deletion.
3172 (sec_merge_add): Add secinfo argument. Don't compute entry's
3173 position, instead record the section.
3174 (sec_merge_emit): Update for the sec into secinfo change in
3175 struct sec_merge_hash_entry.
3176 (_bfd_merge_section): Only record the section for merging, defer
3177 putting strings into the hash table.
3178 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
3179 _bfd_merge_sections): New functions.
3180 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
3182 * libbfd-in.h (_bfd_merge_sections): Add prototype.
3183 (_bfd_nolink_bfd_merge_sections): Define.
3184 * libbfd.h: Likewise.
3185 (bfd_generic_merge_sections): Add prototype.
3186 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
3187 (struct bfd_target): Likewise.
3188 * bfd.c (bfd_merge_sections): Define.
3189 * bfd-in2.h: Rebuilt.
3190 * elf.c (_bfd_elf_merge_sections): New function.
3191 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
3192 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
3193 * reloc.c (bfd_generic_merge_sections): New function.
3194 * vms.c (vms_bfd_merge_sections): New function.
3195 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
3196 * aout-target.h (MY_bfd_merge_sections): Define.
3197 * aout-tic30.c (MY_bfd_merge_sections): Define.
3198 * binary.c (binary_bfd_merge_sections): Define.
3199 * bout.c (b_out_bfd_merge_sections): Define.
3200 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
3201 * coffcode.c (coff_bfd_merge_sections): Define.
3202 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
3203 * i386msdos.c (msdos_bfd_merge_sections): Define.
3204 * i386os9k.c (os9k_bfd_merge_sections): Define.
3205 * ieee.c (ieee_bfd_merge_sections): Define.
3206 * ihex.c (ihex_bfd_merge_sections): Define.
3207 * nlm-target.h (nlm_bfd_merge_sections): Define.
3208 * oasys.c (oasys_bfd_merge_sections): Define.
3209 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
3210 * som.c (som_bfd_merge_sections): Define.
3211 * srec.c (srec_bfd_merge_sections): Define.
3212 * tekhex.c (tekhex_bfd_merge_sections): Define.
3213 * versados.c (versados_bfd_merge_sections): Define.
3214 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
3216 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3218 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
3219 to be unsigned long, in order to match its use.
3221 2001-05-10 H.J. Lu <hjl@gnu.org>
3223 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
3226 2001-05-09 H.J. Lu <hjl@gnu.org>
3228 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
3229 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
3230 Remove the unused veriable `dynver'.
3232 2001-05-08 Ian Lance Taylor <ian@zembu.com>
3234 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
3235 NULL or is not COFF.
3236 (coff_i386_rtype_to_howto): Don't dump core if output section
3239 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3241 * ecoff.c (bfd_debug_section): Fix initialization.
3242 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
3243 is always a positive integer. Cast away sign mismatch.
3244 * elf32-mips.c: Fix misleading comment and typo.
3245 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
3247 * elflink.c: Fix typo.
3248 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
3249 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
3251 2001-05-04 Richard Henderson <rth@redhat.com>
3253 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
3255 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
3257 * elf32-arm.h (elf32_arm_final_link_relocate): Set
3258 EF_ARM_HASENTRY if the start address is set.
3260 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
3262 * targets.c (_bfd_target_vector_entries): Compute value based on
3263 the size of the _bfd_target_vector and not bfd_target_vector.
3265 2001-05-03 H.J. Lu <hjl@gnu.org>
3267 * elfcode.h: Include "libiberty.h".
3269 * elflink.h (elf_link_add_object_symbols): Set
3270 elf_dt_name (abfd) to basename of the bfd filename.
3271 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
3272 of the bfd filename.
3274 2001-05-03 Andreas Jaeger <aj@suse.de>
3276 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
3277 (elf_generic_info_to_howto_rel): Likewise.
3278 * coff-alpha.c (reloc_nil): Likewise.
3279 (alpha_ecoff_bad_format_hook): Likewise.
3280 (alpha_adjust_reloc_out): Likewise.
3281 (alpha_bfd_reloc_type_lookup): Likewise.
3282 (alpha_convert_external_reloc): Likewise.
3283 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
3284 (elf64_alpha_reloc_bad): Likewise.
3285 (elf64_alpha_reloc_gpdisp): Likewise.
3286 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
3287 (elf64_alpha_info_to_howto): Likewise.
3288 (elf64_alpha_add_symbol_hook): Likewise.
3289 (elf64_alpha_create_got_section): Likewise.
3290 (elf64_alpha_is_local_label_name): Likewise.
3291 (elf64_alpha_merge_ind_symbols): Likewise.
3292 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
3293 (mips_elf64_get_reloc_upper_bound): Likewise.
3294 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
3295 (nlm_alpha_get_public_offset): Likewise.
3297 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
3299 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
3300 about overflow in R_OPENRISC_LO_16_IN_INSN and
3301 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
3303 2001-04-30 H.J. Lu <hjl@gnu.org>
3305 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
3306 only for ELF_LINK_FORCED_LOCAL.
3307 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3308 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
3309 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3311 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
3312 if the symbol has hidden or internal visibility.
3314 2001-04-30 Alan Modra <amodra@one.net.au>
3316 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
3317 calls to undefined weak symbols.
3319 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
3321 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
3322 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
3324 2001-04-27 Andreas Jaeger <aj@suse.de>
3326 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
3327 out handled entries.
3328 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
3329 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
3330 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
3333 2001-04-27 Sean McNeil <sean@mcneil.com>
3335 * config.bfd: Add arm-vxworks target.
3336 * coff-arm (coff_arm_relocate_section): Add in symbol value to
3337 addend (fro VXworks targets).
3339 2001-04-26 H.J. Lu <hjl@gnu.org>
3341 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
3344 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
3346 * bfd-in.h (bfd_cache_close): Declare newly exported function.
3347 * bfd-in2.h: Regenerated.
3349 2001-04-24 Jakub Jelinek <jakub@redhat.com>
3351 * merge.c (struct sec_merge_hash_entry): Add alignment field.
3352 (struct sec_merge_hash): Remove alignment_power.
3353 (sec_merge_hash_newfunc): Clear alignment.
3354 (sec_merge_hash_lookup): Pass alignment as argument.
3355 Use hashp->root.next, not hashp->next to walk the hash chain.
3356 If a string already in the hashtable does not have required
3357 alignment, create a new hashtable entry.
3358 (sec_merge_init): Remove alignment_power argument.
3359 (sec_merge_add): Add alignment argument.
3360 (sec_merge_emit): Alignment is now a per-entity thing, not per
3362 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
3363 for proper alignment.
3364 Pass alignment information to sec_merge_add.
3366 2001-04-24 Christian Groessler <cpg@aladdin.de>
3368 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
3369 and R_REL16 reloc types; accept odd values for R_REL16 type
3371 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
3373 * cpu-openrisc.c: New file.
3374 * elf32-openrisc.c: Likewise.
3376 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
3377 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
3378 (BFD32_BACKENDS): Add elf32-openrisc.lo.
3379 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
3380 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
3381 * Makefile.in: Regenerated.
3382 * config.bfd: (openrisc-*-elf): New target.
3383 * configure.in (bfd_elf32_openrisc_vec): New vector.
3384 * configure: Regenerated.
3385 * libbfd.h: Regenerated.
3386 * bfd-in2.h: Regenerated.
3387 * reloc.c: Add OpenRISC relocations.
3388 * targets.c (bfd_elf32_openrisc_vec): Declare.
3389 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
3390 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
3391 (bfd_openrisc_arch): Declare.
3392 (bfd_archures_list): Add bfd_openrisc_arch.
3393 * elf.c (prep_headers): Add bfd_arch_openrisc.
3395 2001-04-23 Bo Thorsen <bo@suse.de>
3397 * elf64-x86-64.c: Add c++ vtable hack.
3398 Small whitespace and comment changes.
3400 2001-04-19 Andreas Jaeger <aj@suse.de>
3402 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
3403 (elf64_x86_64_plt_entry): Likewise.
3404 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
3405 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
3407 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
3409 * elf32-cris.c: Tweak comments related to dynamic linking.
3410 (cris_elf_relocate_section): When not creating shared object, fill
3411 in the .got table for any symbol not in the dynamic symbol table.
3412 (elf_cris_finish_dynamic_symbol): When not creating shared object,
3413 only emit a .got.rela reloc if the symbol is in the dynamic symbol
3415 (cris_elf_check_relocs): Use variable r_type in all places rather
3416 than the original expression. Add default case in switch for
3418 (elf_cris_size_dynamic_sections): Iterate over
3419 elf_cris_discard_excess_program_dynamics when not creating shared
3421 (elf_cris_discard_excess_dso_dynamics): Renamed from
3422 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
3423 (elf_cris_discard_excess_program_dynamics): New.
3425 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
3427 * coffcode.h (coff_write_object_contents): Use
3428 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
3430 2001-04-14 H.J. Lu <hjl@gnu.org>
3432 * bfd-in2.h: Regenerate.
3434 2001-04-14 Jakub Jelinek <jakub@redhat.com>
3436 * section.c (STD_SECTION): Add entsize.
3438 2001-04-13 H.J. Lu <hjl@gnu.org>
3440 * section.c (SEC_MERGE): Define new flag for merging.
3441 (SEC_STRINGS): Likewise.
3442 (entsize): New field.
3444 2001-04-13 Roger Sayle <roger@metaphorics.com>
3446 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
3447 flag on pe-i386 targets.
3449 2001-04-13 Jakub Jelinek <jakub@redhat.com>
3451 * libbfd-in.h (_bfd_merge_section): New.
3452 (_bfd_write_merged_section): New.
3453 (_bfd_merged_section_offset): New.
3454 * libbfd.h: Rebuilt.
3455 * linker.c (_bfd_generic_link_output_symbols): Handle
3457 * aoutx.h (aout_link_write_symbols): Likewise.
3458 * pdp11.c (aout_link_write_symbols): Likewise.
3459 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
3460 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
3462 (elf_link_sec_merge_syms): New.
3463 (elf_link_input_bfd): Call _bfd_merged_section_offset
3464 and _bfd_write_merged_section.
3465 Handle discard_sec_merge.
3466 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
3468 (struct bfd_elf_section_data): Likewise.
3469 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
3470 SEC_STRINGS section flags and entsize from their ELF counterparts.
3471 (_bfd_elf_link_hash_table_init): Initialize merge_info.
3472 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
3473 from their BFD counterparts.
3474 * merge.c: New file.
3475 * Makefile.am: Add strtab.lo.
3476 * Makefile.in: Rebuilt.
3478 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
3480 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
3481 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
3483 2001-04-05 Steven J. Hill <sjhill@cotw.com>
3485 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
3486 endian MIPS ELF target.
3487 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
3490 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
3491 64bit big endian MIPS ELF target.
3492 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3493 endian MIPS ELF target.
3494 * configure: Regenerated.
3496 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
3497 little endian targets.
3498 (mips_elf_sym_is_global): Handle traditional targets.
3500 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
3501 64bit big endian MIPS ELF target.
3502 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3503 endian MIPS ELF target.
3505 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
3506 and bfd_elf64_tradlittlemips_vec.
3508 2001-04-05 David Mosberger <davidm@hpl.hp.com>
3510 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
3511 ordinary "progbits" section.
3513 2001-04-04 Alan Modra <alan@linuxcare.com.au>
3515 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
3516 when -Bsymbolic causes a symbol to no longer need a .plt entry.
3518 2001-04-03 David Mosberger <davidm@hpl.hp.com>
3520 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
3522 2001-03-30 H.J. Lu <hjl@gnu.org>
3524 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
3525 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
3527 2001-03-26 H.J. Lu <hjl@gnu.org>
3529 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
3530 if there are any relocations for generic ELF.
3531 (bfd_elf32_bfd_link_add_symbols): Defined to
3532 elf32_generic_link_add_symbols.
3533 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
3534 if there are any relocations for generic ELF.
3535 (bfd_elf64_bfd_link_add_symbols): Defined to
3536 elf64_generic_link_add_symbols.
3538 2001-03-23 Nick Clifton <nickc@redhat.com>
3540 * Makefile.am (BUILD_CFILES): New variable: List of C source
3541 files created in build directory.
3542 (BUILD_HFILES): New variable: List of header files created in
3545 (po/POTFILES.in): Replace rule with empty entry.
3546 (po/SRC-POTFILES.in): New rule: Create a list of source files
3547 in the source directory.
3548 (po/BLD-POTFILES.in): New rule: Create a list of source files
3549 in the build directory.
3550 (MOSTLYCLEAN): Do not delete source files created in build
3552 * Makefile.in: Regenerate.
3553 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
3555 * configure: Regenerate.
3557 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
3559 Add .. to the search path when building bfd.pot.
3560 Delete POTFILES when performing distclean.
3561 Add comment describing why distclean is broken in maintainer mode.
3562 * po/POTFILES.in: Delete.
3563 * po/SRC-POTFILES.in: New file.
3564 * po/BLD-POTFILES.in: New file.
3565 * po/bfd.pot: Regenerate.
3567 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
3569 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
3570 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
3571 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
3572 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
3573 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
3574 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
3576 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
3577 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
3578 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
3579 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
3580 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
3581 New HOWTO members for new relocs.
3582 (cris_reloc_map): Map new relocs.
3583 (ELF_DYNAMIC_INTERPRETER): Define.
3584 (PLT_ENTRY_SIZE): Define.
3585 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
3586 elf_cris_pic_plt_entry): New, PLT templates.
3587 (struct elf_cris_pcrel_relocs_copied, struct
3588 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
3589 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
3590 (cris_final_link_relocate): Check that 16-bit GOT relocs have
3591 positive values. Adjust PCREL relocs to be relative to location
3593 (cris_elf_relocate_section): Handle relocations to dynamic
3594 objects. Handle new relocations. Call error handler when seeing
3595 non-PIC relocation for read-only sections while generating shared
3597 (cris_elf_check_relocs): Set reference counts for GOT and PLT
3599 (bfd_elf32_bfd_link_hash_table_create,
3600 elf_backend_adjust_dynamic_symbol,
3601 elf_backend_size_dynamic_sections,
3602 elf_backend_finish_dynamic_symbol,
3603 elf_backend_finish_dynamic_sections,
3604 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
3605 elf_backend_hide_symbol, elf_backend_want_got_plt,
3606 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3607 elf_backend_got_header_size, elf_backend_plt_header_size):
3610 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
3611 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
3612 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
3613 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
3614 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
3615 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
3616 * bfd-in2.h, libbfd.h: Regenerate.
3618 2001-03-21 Diego Novillo <dnovillo@redhat.com>
3620 (_bfd_mips_elf_relocate_section): Give a better error message when
3621 a relocation is not recognized.
3623 2001-03-21 Alan Modra <alan@linuxcare.com.au>
3625 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
3626 non-NULL before attempting to dereference.
3628 2001-03-20 H.J. Lu <hjl@gnu.org>
3630 * configure.in: Remove the redundent AC_ARG_PROGRAM.
3631 * configure: Rebuild.
3633 2001-03-20 Andreas Schwab <schwab@suse.de>
3635 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
3636 relocation value when resolving a reference from a debugging
3639 2001-03-16 Scott Thomason <SThomaso@hii.com>
3641 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
3642 (xcoff64_swap_sym_out): Fix syntax errors.
3644 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
3646 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
3648 2001-03-15 Alan Modra <alan@linuxcare.com.au>
3650 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
3651 (hppa_link_hash_newfunc): Init it.
3652 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
3653 section appears to be non-PIC.
3654 (final_link_relocate): Likewise.
3655 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
3656 possible candidate function, and set pic_call for those that will
3657 only have a .plt entry for the PIC call stub.
3658 (hppa_handle_PIC_calls): Set maybe_pic_call.
3660 2001-03-12 DJ Delorie <dj@redhat.com>
3662 * elf32-sh.c (sh_elf_relocate_section): Only relocation
3663 R_SH_DIR8WP* relocs if they're against external symbols, else
3664 they're just for relaxing. Validate the reloc values.
3666 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
3668 * binary.c (bfd_external_binary_architecture): Declare.
3669 (binary_object_p): If bfd_external_binary_architecture is defined,
3670 set the architecture to this string.
3672 2001-03-11 Philip Blundell <philb@gnu.org>
3674 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
3675 entries that could serve as a definition for a weak symbol.
3677 2001-03-08 Nick Clifton <nickc@redhat.com>
3679 * Most files: Update copyright notices using Perl script created
3680 by Kevin Buettner <kevinb@redhat.com>.
3682 2001-03-07 Nick Clifton <nickc@redhat.com>
3684 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
3685 prior patch on ! defined OLD_ARM_ABI.
3687 2001-03-07 Andreas Jaeger <aj@suse.de>
3689 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
3690 some relocation values.
3692 2001-03-06 Nick Clifton <nickc@redhat.com>
3694 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
3695 of offset in BLX(1) instruction.
3696 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
3697 offset in BLX(1) instruction.
3700 2001-03-06 Nick Clifton <nickc@redhat.com>
3702 * coff-arm.c (coff_arm_reloc_type_lookup): Add
3703 BFD_RELOC_THUMB_PCREL_BLX.
3705 2001-03-06 Igor Shevlyakov <igor@windriver.com>
3707 * archures.c (bfd_default_scan): Add Coldfire CPUs.
3708 * bfd-in2.h: Regenerate.
3709 * cpu-m68k.c: Add Coldfire CPUs for arch table.
3710 * ieee.c (ieee_write_processor): Set proper id for
3713 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
3715 * configure.in: Add s390 target.
3716 * configure: Regenerate.
3718 2001-02-28 Andreas Jaeger <aj@suse.de>
3720 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
3723 2001-02-28 Philip Blundell <pb@futuretv.com>
3725 * elf32-arm.h: Update mentions of renamed EF_xx constants.
3726 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
3728 2001-02-27 H.J. Lu <hjl@gnu.org>
3730 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
3731 abfd->tdata.aout_data == NULL.
3733 2001-02-27 Alan Modra <alan@linuxcare.com.au>
3735 * elf32-hppa.c: Correct field selector in stub comments.
3736 (clobber_millicode_symbols): Formatting fix.
3738 * configure.in: Bump version to 2.11.90.
3739 * configure: Regenerate.
3740 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
3741 (CFILES): $SOURCE_CFILES + generated C files.
3742 (POTFILES): Include $HFILES not $SOURCE_HFILES.
3744 * Makefile.in: Regenerate.
3745 * doc/Makefile.in: This too.
3747 2001-02-26 Timothy Wall <twall@cygnus.com>
3749 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
3752 2001-02-26 Nick Clifton <nickc@redhat.com>
3754 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
3755 up, replacing multiple if statements with a switch.
3756 (handle_COMDAT): New function.
3758 2001-02-26 H.J. Lu <hjl@gnu.org>
3760 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
3761 a warning for section flags we do not handle instead of
3764 2001-02-26 Andreas Jaeger <aj@suse.de>
3766 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
3768 2001-02-22 Timothy Wall <twall@cygnus.com>
3770 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
3771 * configure.in: Add objects for elf64_ia64_aix vectors.
3772 * configure: Regenerated.
3773 * configure.host: Recognize ia64-*-aix*.
3774 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
3775 for AIX. AIX5 requires most relocations to be dynamic (*all*
3776 binaries are somewhat similar to shared libraries).
3777 * targets.c: Add elf64_ia64_aix vectors.
3779 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3781 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
3782 C8 said "1" instead of "8". Clarify error string for IMM22:
3783 "signed integer" instead of just "integer".
3785 2001-02-20 Andreas Jaeger <aj@suse.de>
3787 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
3788 PLT entries that could serve as a definition for a weak symbol.
3790 2001-02-19 Jakub Jelinek <jakub@redhat.com>
3792 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
3793 entries that could serve as a definition for a weak symbol.
3794 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
3796 2001-02-18 David O'Brien <obrien@FreeBSD>
3798 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
3799 FreeBSD/i386-CURRENT differently until I can figure out the needed
3801 * configure: Regenerate.
3802 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
3803 FreeBSD/PowerPC, and FreeBSD/sparc64.
3805 2001-02-18 lars brinkhoff <lars@nocrew.org>
3807 * Makefile.am: Add PDP-11 a.out target.
3808 * config.bfd: Likewise.
3809 * configure.in: Likewise.
3810 * targets.c: Likewise.
3811 * archures.c: Likewise.
3812 * bfd-in2.h: Likewise. Add PDP-11 relocations.
3813 * libbfd.h: Add PDP-11 relocations.
3814 * reloc.c: Likewise.
3815 * cpu-pdp11.c: New file.
3816 * pdp11.c: New file.
3818 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
3819 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
3820 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
3821 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
3822 (GET_MAGIC): New macro.
3823 (PUT_MAGIC): Likewise.
3824 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
3826 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
3828 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
3829 multiarch needs it).
3831 2001-02-18 H.J. Lu <hjl@gnu.org>
3833 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
3836 2001-02-18 Kazu Hirata <kazu@hxi.com>
3838 * vms-misc.c: Fix formatting.
3840 2001-02-16 Kazu Hirata <kazu@hxi.com>
3842 * vms.c: Fix formatting.
3844 2001-02-14 H.J. Lu <hjl@gnu.org>
3846 * elf.c (elf_find_function): New function.
3847 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
3848 the file name and function name.
3850 2001-02-14 Nick Clifton <nickc@redhat.com>
3852 * ecoff.c (bfd_debug_section): Update to initialise new fields in
3855 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
3856 (BFD64_BACKENDS): Add pepigen.c
3857 Add rules to create peigen.c and pepigen.c from peXXigen.c.
3859 * Makefile.in: Regenerate.
3860 * configure: Regenerate.
3861 * po/POTFILES.in: Regenerate.
3862 * po/bfd.pot: Regenerate.
3864 2001-02-14 H.J. Lu <hjl@gnu.org>
3866 * libcoff-in.h (pe_tdata): Add members target_subsystem and
3867 force_minimum_alignment.
3869 2001-02-14 Bo Thorsen <bo@suse.de>
3871 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
3872 (elf64_86_64_size_info): Struct added to fix a problem
3873 with the hashtable string entries.
3874 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
3875 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
3876 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
3877 remove the FIXME for this.
3878 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
3879 section. Also removed the FIXME for it.
3880 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
3881 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
3882 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
3884 2001-02-13 Richard Henderson <rth@redhat.com>
3886 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
3887 and not user provided.
3889 2001-02-13 Kazu Hirata <kazu@hxi.com>
3891 * vms.c (vms_print_symbol): Remove unreachable code.
3893 * rs6000-core.c: Fix formatting.
3895 2001-02-13 David Mosberger <davidm@hpl.hp.com>
3897 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
3898 as _bfd_XXi_only_swap_filehdr_out.
3899 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
3900 pe->force_minimum_alignment to TRUE.
3901 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
3902 PEI_TARGET_SUBSYSTEM.
3903 (pe_print_private_bfd_data): Call
3904 _bfd_XX_print_private_bfd_data_common() instead of
3905 _bfd_pe_print_private_bfd_data_common().
3906 (pe_bfd_copy_private_bfd_data): Call
3907 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
3908 _bfd_pe_bfd_copy_private_bfd_data_common().
3909 (coff_bfd_copy_private_section_data): Define as
3910 _bfd_XX_bfd_copy_private_section_data instead of
3911 _bfd_pe_bfd_copy_private_section_data.
3912 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
3913 of a _bfd_pe_get_symbol_info.
3917 * peXXigen.c: Renamed from peigen.c.
3918 (COFF_WITH_XX): Define this macro (will get expanded into
3919 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
3920 compiled as peigen.c or pepigen.c.
3921 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
3922 define the canonical PEP structures and definitions.
3923 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
3924 effect, enforce minimum file and section alignments. If
3925 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
3926 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
3927 so, by default, this is a no-op).
3929 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
3930 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
3931 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
3932 _bfd_pefoo if it's not defined. Use these macros to define
3935 * libcoff.h (pe_tdata): Add members target_subsystem and
3936 force_minimum_alignment.
3938 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
3940 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
3942 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
3945 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
3946 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
3949 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
3950 (BFD64_BACKENDS_CFILES): Mention pepigen.c
3951 (peigen.c): Add rule to generate from peXXigen.c.
3953 (pepigen.lo): List dependencies for pepigen.lo.
3955 2001-02-13 Alan Modra <alan@linuxcare.com.au>
3957 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
3958 $global$ referenced but not defined, set its value here.
3960 2001-02-09 Bo Thorsen <bo@suse.de>
3962 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
3964 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
3966 (elf64_x86_64_relocate_section): Fix formatting.
3967 (elf64_x86_64_relocate_section): Fix addend for relocation of
3968 R_X86_64_(8|16|32|PC8|PC16|PC32).
3970 2001-02-12 Jan Hubicka <jh@suse.cz>
3972 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
3974 2001-02-11 H.J. Lu <hjl@gnu.org>
3976 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
3979 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3981 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
3982 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
3983 relocations against dynsym symbols.
3985 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
3986 the R_MIPS_26 relocation.
3987 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
3988 the R_MIPS_26 relocation.
3989 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
3991 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
3992 the R_MIPS_26 relocation.
3993 (mips_elf64_howto_table_rela): Likewise.
3995 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
3996 member to mark symbols that have non-CALL relocations against
3998 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
3999 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
4001 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
4002 non-CALL relocation against it is encountered.
4003 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
4004 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
4005 no_fn_stub is not set.
4007 * elf32-mips.c (mips_elf_output_extsym): Get the output section
4008 information from the real symbol for indirect ones.
4009 Check no_fn_stub to find out if a symbol has a function stub
4012 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4014 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
4015 * Makefile.in: Regenerate.
4017 2001-02-09 David Mosberger <davidm@hpl.hp.com>
4019 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
4020 true if section name is an unwind table section name.
4021 (elfNN_ia64_additional_program_headers): Count each unwind section
4023 (elfNN_ia64_modify_segment_map): Install one unwind program header
4024 for each unwind separate section. Note: normally the linker
4025 script merges the unwind sections that go into a single segment,
4026 so this still generates at most one unwind program header per
4029 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
4030 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
4031 (elfNN_ia64_fake_sections): Mark sections with names that start
4032 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
4035 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
4036 Use it to make sh_info in unwind section point to the text section
4039 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
4041 * Makefile.am: Add linux target for S/390.
4042 * archures.c: Likewise.
4043 * bfd-in2.h: Likewise.
4044 * config.bfd: Likewise.
4045 * configure.in: Likewise.
4047 * libbfd.h: Likewise.
4048 * targets.c: Likewise.
4049 * cpu-s390.c: New file.
4050 * elf32-s390.c: New file.
4051 * elf64-s390.c: New file.
4053 2001-02-09 Nick Clifton <nickc@redhat.com>
4055 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
4056 ImageBase. This has already been done by coff_swap_hdr_in.
4058 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4060 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
4062 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4064 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
4065 (sparc64_elf_relocate_section): Likewise.
4067 2001-02-09 Mark Kettenis <kettenis@gnu.org>
4069 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
4070 similar to R_SPARC_32.
4071 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4073 2001-02-08 H.J. Lu <hjl@gnu.org>
4075 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
4076 relocation entries for weak definitions when building DSO with
4079 2001-02-08 Richard Henderson <rth@redhat.com>
4081 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
4082 before visibility. Locally defined protected symbols are not
4085 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
4087 * config.bfd: Enable coff64 for rs6000-*. Patch from
4088 <hzoli@austin.ibm.com>.
4090 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
4092 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
4093 found, do not attempt to find dwarf2 info before returning.
4095 2001-02-07 Jakub Jelinek <jakub@redhat.com>
4097 * elflink.h (is_global_symbol_definition): Rename to
4098 is_global_data_symbol_definition and have it reject function
4100 (elf_link_is_defined_archive_symbol): Use renamed function.
4102 2001-02-07 Todd Vierling <tv@wasabisystems.com>
4104 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
4105 * libbfd.h (bfd_target_vector): Likewise.
4106 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
4107 make static; create pointer reference named bfd_target_vector.
4108 (_bfd_target_vector_entries): Calculate this based on the array
4109 typed _bfd_target_vector.
4111 2001-02-06 H.J. Lu <hjl@gnu.org>
4113 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
4114 internal symbols are not dynamic.
4115 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
4117 2001-02-06 Nick Clifton <nickc@redhat.com>
4119 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
4120 that it will not be pulled into the list of files that make up
4122 * Makefile.in: Regenerate.
4123 * po/bfd.pot: Regenerate.
4125 2001-02-06 H.J. Lu <hjl@gnu.org>
4127 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
4129 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
4130 external_PEI_IMAGE_hdr.
4132 2001-02-06 Kazu Hirata <kazu@hxi.com>
4134 * elf-m10200.c: Fix formatting.
4136 2001-02-04 Nick Clifton <nickc@redhat.com>
4138 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
4139 rel, it will be handled later on.
4141 2001-02-02 Fred Fish <fnf@ninemoons.com>
4143 * Makefile.in: Fix typo.
4145 2001-02-01 Kazu Hirata <kazu@hxi.com>
4147 * elf-m10300.c: Fix formatting.
4149 2001-01-30 Alan Modra <alan@linuxcare.com.au>
4151 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
4152 (elf_backend_get_symbol_type): Define.
4153 (elf64_hppa_object_p): Set architecture and machine from elf
4156 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
4158 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
4161 2001-01-26 Richard Henderson <rth@redhat.com>
4163 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
4164 for non-default visibility.
4165 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
4166 delete ugly macro and replace with pretty function.
4168 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
4170 * coff-go32.c: Update copyright.
4171 * coff-stgo32.c: Likewise.
4172 * coff-go32.c (COFF_LONG_FILENAMES): Define.
4173 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
4174 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
4175 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4177 2001-01-25 Kazu Hirata <kazu@hxi.com>
4179 * bfd-in2.h: Rebuild.
4180 * libbfd.h: Likewise.
4182 2001-01-23 H.J. Lu <hjl@gnu.org>
4184 * bfd-in2.h: Rebuild.
4186 2001-01-23 H.J. Lu <hjl@gnu.org>
4188 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
4189 is NULL or PRIV(vms_rec) is outside of the buffer.
4191 2001-01-23 Kazu Hirata <kazu@hxi.com>
4193 * coff64-rs6000.c: Fix formatting.
4194 * coff-arm.c: Likewise.
4195 * coffgen.c: Likewise.
4196 * cofflink.c: Likewise.
4197 * coff-mcore.c: Likewise.
4198 * coff-mips.c: Likewise.
4199 * coff-pmac.c: Likewise.
4200 * coff-ppc.c: Likewise.
4201 * coff-rs6000.c: Likewise.
4202 * elf32.c: Likewise.
4203 * elf32-fr30.c: Likewise.
4204 * elf32-i370.c: Likewise.
4205 * elf32-i860.c: Likewise.
4206 * elf32-m32r.c: Likewise.
4207 * elf32-m68k.c: Likewise.
4208 * elf32-mcore.c: Likewise.
4209 * elf32-ppc.c: Likewise.
4210 * elf32-sh.c: Likewise.
4211 * elf32-v850.c: Likewise.
4212 * elf64-alpha.c: Likewise.
4213 * elf64-sparc.c: Likewise.
4214 * elflink.c: Likewise.
4215 * elflink.h: Likewise.
4216 * elf-m10200.c: Likewise.
4217 * elf-m10300.c: Likewise.
4218 * elfxx-ia64.c: Likewise.
4220 * aoutx.h: Fix formatting.
4222 * bfd-in2.h: Likewise.
4223 * bfd-in.h: Likewise.
4224 * cpu-i386.c: Likewise.
4225 * cpu-m68hc11.c: Likewise.
4226 * dwarf2.c: Likewise.
4227 * elf64-x86-64.c: Likewise.
4228 * format.c: Likewise.
4229 * freebsd.h: Likewise.
4231 * hp300hpux.c: Likewise.
4232 * hppabsd-core.c: Likewise.
4233 * hpux-core.c: Likewise.
4235 2001-01-22 Bo Thorsen <bo@suse.de>
4237 * elf64-x86-64.c: Added PIC support for X86-64.
4238 (elf64_x86_64_link_hash_newfunc): Function added.
4239 (elf64_x86_64_link_hash_table_create): Likewise.
4240 (elf64_x86_64_check_relocs): Likewise.
4241 (elf64_x86_64_gc_mark_hook): Likewise.
4242 (elf64_x86_64_gc_sweep_hook): Likewise.
4243 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
4244 (elf64_x86_64_size_dynamic_sections): Likewise.
4245 (elf64_x86_64_discard_copies): Likewise.
4246 (elf64_x86_64_finish_dynamic_symbol): Likewise.
4247 (elf64_x86_64_finish_dynamic_sections): Likewise.
4248 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
4250 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4252 * Makefile.am (install-data-local): Make use of $(DESTDIR).
4253 * Makefile.in: Regenerate.
4255 2001-01-21 Kazu Hirata <kazu@hxi.com>
4257 * coff-a29k.c: Fix formatting.
4259 2001-01-19 H.J. Lu <hjl@gnu.org>
4261 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
4262 relocation section names.
4263 (elf_i386_relocate_section): Report files with bad relocation
4264 section names and return false.
4266 2001-01-17 Bo Thorsen <bo@suse.de>
4268 * targets.c: Alphabetize list of xvecs.
4270 2001-01-14 Alan Modra <alan@linuxcare.com.au>
4272 * config.bfd: Add linux target variant for elfxx-hppa.
4273 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
4274 bfd_elf64_hppa_linux_vec.
4275 * configure: Regenerate.
4276 * elf64-hppa.c: Include elf64-target.h again to support linux
4278 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
4279 * elf32-hppa.c: Include elf32-target.h again to support linux
4281 (elf32_hppa_post_process_headers): New function.
4282 (elf_backend_post_process_headers): Define.
4283 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
4284 bfd_elf32_hppa_linux_vec.
4286 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
4287 and data_segment_base fields.
4288 (elf32_hppa_link_hash_table_create ): Init them.
4289 (elf32_hppa_check_relocs): Update comments.
4290 (hppa_record_segment_addr): New function.
4291 (elf32_hppa_relocate_section): Call it.
4292 (final_link_relocate): Handle R_PARISC_SEGREL32.
4293 (elf32_hppa_final_link): New function.
4294 (bfd_elf32_bfd_final_link): Define to call it.
4295 (hppa_unwind_entry_compare): New function.
4296 * cache.c (bfd_open_file): Create files in write+read mode.
4298 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
4299 SEGREL32 and numerous other relocs. Change duplicate
4300 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
4302 * opncls.c (bfd_fdopenr): Add parens like the comment says around
4305 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
4306 .plt entries for DT_INIT and DT_FINI.
4307 (elf32_hppa_finish_dynamic_sections): Remove special handling of
4308 DT_INIT and DT_FINI.
4310 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
4311 offsets for stub .plt access if wide mode. Check offset in range.
4313 2001-01-13 Nick Clifton <nickc@redhat.com>
4315 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
4318 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
4321 2001-01-12 Alan Modra <alan@linuxcare.com.au>
4323 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
4324 * configure: Regenerate.
4326 2001-01-11 Peter Targett <peter.targett@arccores.com>
4328 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
4329 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
4330 * cpu-arc.c (arch_info_struct): Add entries for variants.
4331 (bfd_arc_arch) Set default to bfd_mach_arc_5.
4332 (arc_get_mach) Don't assume machine names prefixed arc- before
4334 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
4336 (arc_elf_final_write_processing) Likewise.
4337 (ELF_MACHINE_CODE) Use EM_ARC.
4339 2001-01-10 Nick Clifton <nickc@redhat.com>
4341 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
4343 2001-01-07 Philip Blundell <philb@gnu.org>
4345 * README: Replace `bug-gnu-utils@gnu.org' with
4346 `bug-binutils@gnu.org'.
4348 2001-01-04 Kazu Hirata <kazu@hxi.com>
4350 * som.c: Fix formatting.
4352 2001-01-03 Kazu Hirata <kazu@hxi.com>
4354 * ecoffswap.h: Fix formatting.
4355 * elf-bfd.h: Likewise.
4356 * elfarm-nabi.c: Likewise.
4357 * elfarm-oabi.c: Likewise.
4358 * elfcode.h: Likewise.
4359 * elfcore.h: Likewise.
4360 * elflink.c: Likewise.
4361 * elflink.h: Likewise.
4362 * elfxx-ia64.c: Likewise.
4363 * elfxx-target.h: Likewise.
4364 * libbfd.c: Likewise
4365 * linker.c: Likewise.
4366 * lynx-core.c: Likewise.
4368 2001-01-02 Kazu Hirata <kazu@hxi.com>
4370 * pc532-mach.c: Fix formatting.
4371 * pe-arm.c: Likewise.
4372 * pe-i386.c: Likewise.
4373 * pe-mips.c: Likewise.
4374 * pe-ppc.c: Likewise.
4375 * pe-sh.c: Likewise.
4376 * pei-mips.c: Likewise.
4377 * pei-sh.c: Likewise.
4378 * peicode.h: Likewise.
4379 * ppcboot.c: Likewise.
4380 * ptrace-core.c: Likewise.
4382 2001-01-01 Kazu Hirata <kazu@hxi.com>
4384 * reloc.c: Fix formatting.
4385 * riscix.c: Likewise.
4386 * rs6000-core.c: Likewise.
4387 * xcoff-target.h: Likewise.
4389 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
4391 * elfcode.h (elf_object_p): Also restore the bfd mach field on
4392 error, by calling bfd_default_set_arch_mach with incoming
4395 2000-12-26 Kazu Hirata <kazu@hxi.com>
4397 * vaxnetbsd.c: Fix formatting.
4398 * versados.c: Likewise.
4399 * vms-gsd.c: Likewise.
4400 * vms-hdr.c: Likewise.
4401 * vms-misc.c: Likewise.
4403 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
4405 * archive.c (coff_write_armap): Don't write more than symbol_count
4406 `archive_member_file_ptr's.
4408 2000-12-25 Kazu Hirata <kazu@hxi.com>
4410 * vms-tir.c: Fix formatting.
4412 2000-12-23 Kazu Hirata <kazu@hxi.com>
4414 * vms.c: Fix formatting.
4417 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
4419 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
4421 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
4423 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
4426 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
4428 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
4430 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
4432 * libbfd.c (bfd_get_bits): Added
4433 (bfd_put_bits): Likewise
4434 * bfd-in.h: Declared the above.
4435 * bfd-in2.h: Regenerated.
4437 2000-12-20 Kazu Hirata <kazu@hxi.com>
4439 * targets.c: Fix formatting.
4440 * tekhex.c: Likewise.
4441 * trad-core.c: Likewise.
4443 2000-12-19 Kazu Hirata <kazu@hxi.com>
4445 * sco5-core.c: Fix formatting.
4446 * section.c: Likewise.
4447 * sparclinux.c: Likewise.
4448 * sparclynx.c: Likewise.
4449 * sparcnetbsd.c: Likewise.
4451 * stabs.c: Likewise.
4452 * stab-syms.c: Likewise.
4453 * sunos.c: Likewise.
4455 * sysdep.h: Likewise.
4457 2000-12-18 Nick Clifton <nickc@redhat.com>
4459 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
4461 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
4462 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
4464 2000-12-18 Nick Clifton <nickc@redhat.com>
4466 * vms-misc.c (_bfd_vms_get_record): Add default case to
4469 2000-12-15 Miloslav Trmac <mitr@volny.cz>
4471 * elfcore.h (elf_core_file_p): Move to the start of the program
4472 headers before attempting to read them.
4474 2000-12-14 Kazu Hirata <kazu@hxi.com>
4476 * peigen.c: Fix formatting.
4480 2000-12-13 Kazu Hirata <kazu@hxi.com>
4482 * peigen.c: Fix formatting.
4484 2000-12-12 Jim Wilson <wilson@redhat.com>
4486 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
4488 2000-12-08 Mark Salter <msalter@redhat.com>
4490 * binary.c (binary_set_section_contents): Ignore sections
4493 2000-12-12 Kazu Hirata <kazu@hxi.com>
4495 * m68klinux.c: Fix formatting.
4496 * m68knetbsd.c: Likewise.
4497 * mipsbsd.c: Likewise.
4498 * netbsd-core.c: Likewise.
4499 * netbsd.h: Likewise.
4500 * newsos3.c: Likewise.
4501 * nlm32-alpha.c: Likewise.
4502 * nlm32-i386.c: Likewise.
4503 * nlm32-ppc.c: Likewise.
4504 * nlm32-sparc.c: Likewise.
4505 * nlmcode.h: Likewise.
4506 * nlmswap.h: Likewise.
4507 * nlm-target.h: Likewise.
4508 * ns32knetbsd.c: Likewise.
4510 2000-12-10 Fred Fish <fnf@be.com>
4512 * elflink.h (elf_link_output_extsym): Don't complain about undefined
4513 symbols in shared objects if allow_shlib_undefined is true.
4515 2000-12-12 Nick Clifton <nickc@redhat.com>
4517 * cpu-sh.c: Fix formattng.
4518 * elf.c: Fix formattng.
4519 * elf32-mips.c: Fix formattng.
4520 * elf32-sh.c: Fix formattng.
4521 * elf64-alpha.c: Fix formattng.
4523 2000-12-09 Nick Clifton <nickc@redhat.com>
4525 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
4526 dwarf2_find_line_info as last parameter to invocation of
4527 _bfd_dwarf2_find_nearest_line.
4528 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
4529 dwarf2_find_line_info as last parameter to invocation of
4530 _bfd_dwarf2_find_nearest_line.
4532 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
4534 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
4535 (BFD_LIBS): ...to here.
4536 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
4537 (BFD_LIBS_CFILES): ...to here.
4538 * Makefile.in: Regenerate.
4539 * configure.in: Remove dwarf.lo from the elf shell variable.
4540 * configure: Regenerate.
4541 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
4542 * libcoff.h: Regenerate.
4543 * coffgen.c (coff_find_nearest_line): Call
4544 _bfd_dwarf2_find_nearest_line.
4545 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
4547 (read_abbrevs): Likewise
4548 (decode_line_info): Likewise.
4549 (parse_comp_unit): Likewise.
4550 (comp_unit_find_nearest_line): Likewise.
4551 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4552 * libbfd.h: Regenerate.
4553 * elf.c (_bfd_elf_find_nearest_line): Update call.
4554 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
4555 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
4556 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
4557 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
4558 (styp_to_sec_flags): Handle DWARF2 sections.
4559 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
4560 to _bfd_find_nearest_line.
4561 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
4562 call to _bfd_find_nearest_line.
4564 2000-12-08 Kazu Hirata <kazu@hxi.com>
4566 * coffgen.c: Fix formatting.
4567 * elf-m10300.c: Likewise.
4568 * elf32-i386.c: Likewise.
4569 * elf32-i960.c: Likewise.
4570 * elf32-m68k.c: Likewise.
4571 * elf32-mcore.c: Likewise.
4572 * elf32-ppc.c: Likewise.
4573 * elf32-sh.c: Likewise.
4574 * elf32-sparc.c: Likewise.
4575 * elf32-v850.c: Likewise.
4576 * elf64-alpha.c: Likewise.
4577 * elf64-hppa.c: Likewise.
4578 * elf64-mips.c: Likewise.
4579 * elf64-sparc.c: Likewise.
4581 2000-12-07 Kazu Hirata <kazu@hxi.com>
4583 * elf32-ppc.c: Fix formatting.
4584 * elf64-x86-64.c: Likewise.
4586 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
4588 From Ralf Baechle <ralf@gnu.org>
4590 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
4591 BFDs containing no sections or empty .text, .data or .bss sections
4592 to be merged, regardless of their flags.
4594 2000-12-06 Kazu Hirata <kazu@hxi.com>
4596 * elf32-m32r.c: Fix formatting.
4597 * elf32-m68hc11.c: Likewise.
4598 * elf32-m68hc12.c: Likewise.
4599 * elf32-m68k.c: Likewise.
4600 * elf32-mcore.c: Likewise.
4601 * elf32-pj.c: Likewise.
4602 * elf32-ppc.c: Likewise.
4604 2000-12-05 Kazu Hirata <kazu@hxi.com>
4606 * elf32-fr30.c: Fix formatting.
4607 * elf32-hppa.c: Likewise.
4608 * elf32-i370.c: Likewise.
4609 * elf32-i386.c: Likewise.
4610 * elf32-i860.c: Likewise.
4611 * elf32-i960.c: Likewise.
4613 2000-12-03 Kazu Hirata <kazu@hxi.com>
4615 * elf32-arm.h: Fix formatting.
4616 * elf32-avr.c: Likewise.
4617 * elf32-cris.c: Likewise.
4618 * elf32-d10v.c: Likewise.
4619 * elf32-d30v.c: Likewise.
4620 * elf-hppa.h: Likewise.
4621 * elf-m10200.c: Likewise.
4622 * elf-m10300.c: Likewise.
4624 2000-12-01 Chris Demetriou <cgd@sibyte.com>
4626 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
4627 bfd_mach_mips32_4k. Update FIXME comment.
4628 * archures.c (bfd_mach_mips32): New constant.
4629 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
4630 the latter, renumber it.
4631 * bfd-in2.h (bfd_mach_mips32): New constant.
4632 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
4633 the latter, renumber it.
4634 * cpu-mips.c (I_mips32): New constant.
4635 (I_mips4K, I_mips32_4k): Rename the former to the latter.
4636 (arch_info_struct): Add bfd_mach_mips32 entry, replace
4637 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
4638 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
4639 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
4640 with E_MIPS_MACH_MIPS32_4K.
4641 (_bfd_mips_elf_final_write_processing): Replace
4642 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
4643 bfd_mach_mips32 case.
4644 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
4645 comparison with support for MIPS32.
4646 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
4649 * aoutx.h (NAME(aout,machine_type)): Add cases for
4650 bfd_mach_mips5 and bfd_mach_mips64.
4651 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
4652 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
4653 * cpu_mips.c (I_mips5, I_mips64): New definitions.
4654 (arch_info_struct): Add entries for bfd_mach_mips5 and
4656 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
4657 _bfd_mips_elf_print_private_bfd_data): Add cases for
4658 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
4659 (_bfd_mips_elf_final_write_processing): Add cases for
4660 bfd_mach_mips5 and bfd_mach_mips64.
4662 * aoutx.h (NAME(aout,machine_type)): Add a
4663 bfd_mach_mips_sb1 case.
4664 * archures.c (bfd_mach_mips_sb1): New constant.
4665 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
4666 * cpu-mips.c (I_sb1): New constant.
4667 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
4668 * elf32-mips.c (elf_mips_mach): Add case for
4670 (_bfd_mips_elf_final_write_processing): Add case for
4673 2000-12-01 Joel Sherrill <joel@OARcorp.com>
4675 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
4676 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
4677 (sparc*-*-rtems*): Switched from a.out to ELF.
4679 2000-11-30 Jan Hubicka <jh@suse.cz>
4681 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
4682 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
4683 (elf64-x86-64.lo): Add dependencies.
4684 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
4685 bfd_mach_x86_64_intel_syntax.
4686 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
4687 * config.bfd (x86_64): Add.
4688 * configure.in: Add support for bfd_elf64_x86_64_vec.
4689 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
4690 (bfd_i386_arch, i8086_ar): Link in.
4691 * elf64-x86-64.c: New file.
4692 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
4693 * targets.c (bfd_elf64_x86_64_vec): Add.
4694 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
4696 2000-11-30 Kazu Hirata <kazu@hxi.com>
4698 * xcofflink.c: Fix formatting.
4700 2000-11-28 Kazu Hirata <kazu@hxi.com>
4702 * aoutx.h: Fix formatting.
4703 * bfd-in.h: Likewise.
4704 * bfd-in2.h: Likewise.
4705 * cache.c: Likewise.
4706 * cisco-core.c: Likewise.
4707 * coff64-rs6000.c: Likewise.
4708 * coffcode.h: Likewise.
4709 * coffswap.h: Likewise.
4710 * corefile.c: Likewise.
4711 * elf32-mips.c: Likewise.
4713 2000-11-27 Kazu Hirata <kazu@hxi.com>
4715 * aout-adobe.c: Fix formatting.
4716 * coff64-rs6000.c: Likewise.
4717 * coffgen.c: Likewise.
4718 * cofflink.c: Likewise.
4720 2000-11-27 Philip Blundell <pb@futuretv.com>
4722 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
4723 (obj_coff_strings_written): New accessor macro for above.
4724 * libcoff.h: Regenerate.
4725 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
4727 * coffcode.h (coff_write_object_contents): No need to write out
4728 the string table if it's already been done.
4730 2000-11-22 Philip Blundell <pb@futuretv.com>
4732 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
4733 weak undefined symbols.
4735 2000-11-24 Nick Clifton <nickc@redhat.com>
4737 * archures.c (bfd_mach_arm_5TE): Define.
4738 (bfd_mach_arm+XScale): Define.
4739 * bfd-in2.h: Regenerate.
4741 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
4742 BFD_RELOC_ARM_PCREL_BLX.
4744 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
4745 XScale machine numbers.
4747 * config.bfd (xscale-elf): Add target.
4748 (xscale-coff): Add target.
4750 * cpu-arm.c: Add xscale machine name.
4751 Add v5t, v5te and XScale machine numbers.
4753 2000-11-23 Kazu Hirata <kazu@hxi.com>
4755 * aix386-core.c: Fix formatting.
4757 2000-11-22 Jim Wilson <wilson@redhat.com>
4759 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
4760 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
4761 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
4762 (ins_imms_scaled): Initialize sign_bit at function entry.
4763 (elf64_ia64_operands): Add missing initializers.
4764 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
4765 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
4766 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
4767 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
4768 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
4770 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
4771 and free_extsyms at function entry.
4772 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
4773 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
4774 (get_got): Delete unused local srel.
4775 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
4776 (elfNN_ia64_relocate_section): Delete unused local dynindx.
4778 2000-11-21 Kazu Hirata <kazu@hxi.com>
4780 * coff-a29k.c: Fix formatting.
4781 * coff-h8500.c: Likewise.
4782 * coff-i960.c: Likewise.
4783 * coff-ppc.c: Likewise.
4784 * coff-rs6000.c: Likewise.
4785 * coff-stgo32.c: Likewise.
4786 * coff-tic54x.c: Likewise.
4787 * coff-w65.c: Likewise.
4788 * cpu-h8500.c: Likewise.
4789 * cpu-hppa.c: Likewise.
4790 * cpu-ns32k.c: Likewise.
4791 * ecoff.c: Likewise.
4792 * ecofflink.c: Likewise.
4794 2000-11-21 Nick Clifton <nickc@redhat.com>
4796 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
4797 remove possibility of infinite loop.
4799 2000-11-20 Kazu Hirata <kazu@hxi.com>
4801 * aix386-core.c: Fix formatting.
4802 * aout-adobe.c: Likewise.
4803 * aout-arm.c: Likewise.
4804 * aout-encap.c: Likewise.
4805 * aout-ns32k.c: Likewise.
4806 * aout-target.h: Likewise.
4807 * aout-tic30.c: Likewise.
4808 * aoutf1.h: Likewise.
4809 * aoutx.h: Likewise.
4810 * archive.c: Likewise.
4811 * bfd-in.h: Likewise.
4812 * bfd-in2.h: Likewise.
4816 2000-11-17 H.J. Lu <hjl@gnu.org>
4818 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
4819 pltoff entries for DT_INIT and DT_FINI.
4820 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
4821 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
4824 2000-11-16 Richard Henderson <rth@redhat.com>
4826 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
4827 (allocate_dynrel_entries): Likewise.
4828 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
4829 (set_pltoff_entry): Likewise.
4830 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
4831 (elfNN_ia64_reloc_type_lookup): Likewise.
4832 (elfNN_ia64_install_value): Likewise.
4833 (elfNN_ia64_relocate_section): Likewise.
4834 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
4835 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
4837 2000-11-16 Kazu Hirata <kazu@hxi.com>
4839 * cpu-a29k.c: Fix formatting.
4840 * cpu-alpha.c: Likewise.
4841 * cpu-arm.c: Likewise.
4842 * cpu-avr.c: Likewise.
4843 * cpu-d10v.c: Likewise.
4844 * cpu-h8500.c: Likewise.
4845 * cpu-hppa.c: Likewise.
4846 * cpu-i370.c: Likewise.
4847 * cpu-i386.c: Likewise.
4848 * cpu-i960.c: Likewise.
4849 * cpu-ia64-opc.c: Likewise.
4850 * cpu-ia64.c: Likewise.
4851 * cpu-m32r.c: Likewise.
4852 * cpu-m68hc11.c: Likewise.
4853 * cpu-m68hc12.c: Likewise.
4854 * cpu-m68k.c: Likewise.
4855 * cpu-m88k.c: Likewise.
4856 * cpu-mips.c: Likewise.
4857 * cpu-ns32k.c: Likewise.
4858 * cpu-pj.c: Likewise.
4859 * cpu-powerpc.c: Likewise.
4860 * cpu-sh.c: Likewise.
4861 * cpu-sparc.c: Likewise.
4862 * cpu-tic54x.c: Likewise.
4863 * cpu-v850.c: Likewise.
4864 * cpu-vax.c: Likewise.
4865 * cpu-w65.c: Likewise.
4866 * cpu-we32k.c: Likewise.
4867 * cpu-z8k.c: Likewise.
4868 * dwarf1.c: Likewise.
4869 * dwarf2.c: Likewise.
4871 2000-11-15 Kazu Hirata <kazu@hxi.com>
4873 * coff-arm.c: Fix formatting.
4874 * coff-ppc.c: Likewise.
4875 * coff-rs6000.c: Likewise.
4876 * coff-sh.c: Likewise.
4877 * coff-sparc.c: Likewise.
4878 * coff-tic30.c: Likewise.
4879 * coff-tic54x.c: Likewise.
4880 * coff-tic80.c: Likewise.
4881 * coff-w65.c: Likewise.
4882 * coff-we32k.c: Likewise.
4883 * coff-z8k.c: Likewise.
4885 2000-11-15 Richard Henderson <rth@redhat.com>
4887 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
4888 section with the same ALLOC|LOAD flags as the source section.
4890 2000-11-14 Jakub Jelinek <jakub@redhat.com>
4892 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
4893 by STO_ALPHA constants.
4895 2000-11-14 Kazu Hirata <kazu@hxi.com>
4897 * coff-pmac.c: Fix formatting.
4898 * coff-ppc.c: Likewise.
4900 2000-11-13 H.J. Lu <hjl@gnu.org>
4902 * elflink.h (elf_link_add_object_symbols): Also add indirect
4903 symbols for common symbols with the default version.
4905 2000-11-09 Philip Blundell <pb@futuretv.com>
4907 * section.c (STD_SECTION): Set gc_mark flag.
4909 2000-11-11 Kazu Hirata <kazu@hxi.com>
4911 * coff-i960.c: Likewise.
4912 * coff-m68k.c: Likewise.
4913 * coff-m88k.c: Likewise.
4914 * coff-mcore.c: Likewise.
4915 * coff-mips.c: Likewise.
4917 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
4919 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
4921 2000-11-10 Kazu Hirata <kazu@hxi.com>
4923 * coff-h8300.c: Fix formatting.
4924 * coff-h8500.c: Likewise.
4925 * coff-i386.c: Likewise.
4926 * coff-i860.c: Likewise.
4927 * coff-i960.c: Likewise.
4928 * coff-ia64.c: Likewise.
4930 2000-11-09 Kazu Hirata <kazu@hxi.com>
4932 * archive.c: Fix formatting.
4933 * archures.c: Likewise.
4935 2000-11-07 Richard Henderson <rth@redhat.com>
4937 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
4938 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
4939 * section.c (bfd_set_section_contents): Call memcpy if
4940 section->contents set and location not equal to contents plus offset.
4942 2000-11-08 Kazu Hirata <kazu@hxi.com>
4944 * bfd-in.h: Fix formatting.
4945 * bfd-in2.h: Likewise.
4947 * binary.c: Likewise.
4949 * coff-a29k.c: Likewise.
4950 * coff-alpha.c: Likewise.
4951 * coff-apollo.c: Likewise.
4952 * coff-aux.c: Likewise.
4954 2000-11-07 Kazu Hirata <kazu@hxi.com>
4956 * aix386-core.c: Fix formatting.
4957 * aoutf1.h: Likewise.
4958 * aoutx.h: Likewise.
4959 * archures.c: Likewise.
4960 * armnetbsd.c: Likewise.
4962 2000-11-07 Alan Modra <alan@linuxcare.com.au>
4964 * coff-h8300.c (special): Adjust reloc address.
4966 2000-11-06 Steve Ellcey <sje@cup.hp.com>
4968 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
4969 to differentiate elf32 and elf64 on ia64.
4970 * bfd-in2.h: Regenerate.
4971 * config.bfd: Add target for "ia64*-*-hpux*".
4972 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
4973 * configure: Regenerate.
4974 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
4975 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
4977 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
4978 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
4979 * Makefile.in: Regnerate.
4980 * elf64-ia64.c: Deleted.
4981 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
4983 2000-11-06 Kazu Hirata <kazu@hxi.com>
4985 * aout-adobe.c: Fix formatting.
4986 * aout-arm.c: Likewise.
4987 * aout-cris.c: Likewise.
4988 * aout-encap.c: Likewise.
4989 * aout-ns32k.c: Likewise.
4990 * aout-target.h: Likewise.
4991 * aout-tic30.c: Likewise.
4993 2000-11-05 Philip Blundell <philb@gnu.org>
4995 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
4996 BFDs containing no sections to be merged, regardless of their flags.
4998 2000-11-04 Philip Blundell <philb@gnu.org>
5000 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
5001 if a relocation for an undefined symbol also results in an
5004 2000-11-06 Christopher Faylor <cgf@cygnus.com>
5006 * config.bfd: Add support for Sun Chorus.
5008 2000-11-05 David O'Brien <obrien@FreeBSD.org>
5010 * configure.in: Recognize alpha-*-freebsd*.
5011 * configure: Regenerate.
5013 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
5015 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
5016 (Chunk): New global variable set by a parameter in objcopy.c.
5017 (S3Forced): New global variable set by a parameter in
5019 (srec_set_section_contents): If S3Forced is true, always generate
5021 (srec_write_section): Use 'Chunk' to limit maximum length of S
5024 2000-11-02 Per Lundberg <plundis@chaosdev.org>
5026 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
5027 * Makefile.in: Regenerate.
5028 * bfd-in2.h: Regenerate.
5029 * po/bfd.pot: Regenerate.
5031 2000-10-31 Philip Blundell <philb@gnu.org>
5033 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
5034 EF_SOFT_FLOAT if it is defined.
5036 2000-10-27 Philip Blundell <philb@gnu.org>
5038 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
5039 attempts to mix PIC code with non-PIC, just mark the output as
5040 being position dependent.
5041 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
5042 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
5043 all mismatches, not just the first one.
5045 2000-10-25 Chris Demetriou <cgd@sibyte.com>
5047 * ieee.c (ieee_archive_p): Plug one of many possible
5048 memory leaks in error handling.
5050 2000-10-20 Jakub Jelinek <jakub@redhat.com>
5052 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
5053 elf32_sparc_object_p, elf32_sparc_final_write_processing):
5055 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
5056 sparc64_elf_object_p): Support v9b.
5057 * archures.c: Declare v8plusb and v9b machines.
5059 * cpu-sparc.c: Ditto.
5061 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5063 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
5066 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
5067 (SYMBOL_CALLS_LOCAL): New macro.
5068 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
5069 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
5070 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
5071 (ppc_elf_relocate_section): Use flag variable to determine
5072 whether the relocation refers to a local symbol.
5073 Test whether a PLTREL24 reloc will produce a reloc by looking
5074 to see whether a PLT entry was made.
5076 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5078 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
5079 entries that could serve as a definition for a weak symbol.
5081 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
5083 From Ralf Baechle <ralf@gnu.org>
5085 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
5086 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
5087 against local symbols.
5088 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
5090 2000-10-12 Alan Modra <alan@linuxcare.com.au>
5092 * section.c (struct sec): Add kept_section.
5093 (struct bfd_comdat_info): Remove sec, we can use above.
5094 (STD_SECTION): Add initializer.
5095 (bfd_make_section_anyway): Init here too.
5097 * bfd-in2.h: Regenerate.
5099 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
5101 (elf_link_input_bfd): Set all asection->symbol->value's here, and
5102 fudge values for discarded link-once section symbols.
5104 * elf64-hppa.c: Include alloca-conf.h
5106 2000-10-11 Alan Modra <alan@linuxcare.com.au>
5108 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
5110 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
5112 2000-10-10 Alan Modra <alan@linuxcare.com.au>
5114 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
5116 2000-10-10 Tom Rix <trix@redhat.com>
5118 * section.c (bfd_make_section_anyway): Release newsect ptr when
5119 newsect->symbol fails to alloc. Use bfd_release instead of free.
5121 2000-10-09 Richard Henderson <rth@cygnus.com
5123 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
5124 (elf64_ia64_unwind_entry_compare): New.
5125 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
5127 2000-10-07 Alan Modra <alan@linuxcare.com.au>
5129 * elflink.h (size_dynamic_sections): Don't create various tags if
5130 .dynstr is excluded from the link. Don't set first dynsym entry
5131 if dynsymcount is zero.
5132 (elf_bfd_final_link): Don't try to swap out dynamic syms if
5133 .dynsym excluded from the link. Don't try to write any dynamic
5134 sections excluded from the link.
5136 * elf.c (swap_out_syms): Handle global section symbols.
5138 2000-10-05 DJ Delorie <dj@redhat.com>
5140 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
5141 * coffcode.h (coff_set_alignment_hook): read extended reloc count
5142 (coff_write_relocs): write extended reloc count
5143 (coff_write_object_contents): account for extended relocs
5145 2000-10-05 Jim Wilson <wilson@cygnus.com>
5147 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
5149 * elf.c (_bfd_elf_make_section_from_shdr): Call the
5150 elf_backend_section_flags function.
5151 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
5153 (elf64_ia64_section_flags): New function containing flag conversion
5155 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
5156 * elfxx-target.h (elf_backend_section_flags): Define.
5157 (elfNN_bed): Initialize elf_backend_section_flags field.
5159 2000-10-02 Alan Modra <alan@linuxcare.com.au>
5161 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
5162 _bfd_elf32_gc_record_vtable. Correct a comment.
5164 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
5166 From Ralf Baechle <ralf@gnu.org>
5168 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
5169 produces binaries with got[1] = 0x80000001 to differenciate them
5170 for the dynamic linker from the broken binaries produced by old
5173 2000-09-30 Petr Sorfa <petrs@sco.com>
5175 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
5176 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
5177 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
5178 * configure: Regenerate.
5180 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
5182 Define two bfd_targets for absence and presence of leading
5183 underscore on symbols. Make sure to only link same kind.
5184 * elf32-cris.c (cris_elf_object_p,
5185 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
5186 cris_elf_merge_private_bfd_data): New.
5187 (elf_backend_object_p, elf_backend_final_write_processing,
5188 bfd_elf32_bfd_print_private_bfd_data,
5189 bfd_elf32_bfd_merge_private_bfd_data): Define.
5190 <Target vector definition>: Include elf32-target.h twice with
5191 different macro settings:
5192 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
5193 bfd_elf32_us_cris_vec.
5194 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
5195 (elf_symbol_leading_char): First as 0, then '_'.
5196 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
5197 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
5198 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
5199 * configure: Regenerate.
5200 * targets.c: Declare bfd_elf32_us_cris_vec.
5201 * po/bfd.pot: Regenerate.
5203 2000-09-29 Momchil Velikov <velco@fadata.bg>
5205 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
5206 R_ARM_THM_PC22 relocations.
5208 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
5210 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
5212 2000-09-29 Momchil Velikov <velco@fadata.bg>
5214 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
5215 is has the SEC_HAS_CONTENTS flag set.
5217 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
5218 Hans-Peter Nilsson <hp@axis.com>
5220 * aout-cris.c (N_TXTADDR): Define.
5222 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
5224 * som.c: Include alloca-conf.h.
5225 * Makefile.am: "make dep-am"
5226 * Makefile.in: Regenerate.
5228 2000-09-27 Alan Modra <alan@linuxcare.com.au>
5230 * elf32-hppa.c (plt_stub): New.
5231 (PLT_STUB_ENTRY): Define.
5232 (elf32_hppa_link_hash_table): Change multi_subspace to packed
5233 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
5234 (elf32_hppa_link_hash_table_create): Init to suit.
5235 (elf32_hppa_check_relocs): Set has_12bit_branch and
5236 has_17bit_branch as appropriate.
5237 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
5238 non-local functions.
5239 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
5240 Add space for plt_stub as needed.
5241 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
5242 functions at plt_stub.
5243 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
5244 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
5246 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
5247 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
5248 of fixed size, and if negative, disable handling of input sections
5249 before stub section. Set up default stub group size depending
5250 on detected branch relocs.
5251 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
5252 ensure different offsets from sym_value aren't rounded to
5253 different 2k blocks. Use lrsel and rrsel for other stubs too for
5254 consistency rather than necessity.
5255 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
5256 (final_link_relocate): Likewise.
5257 (elf32_hppa_relocate_section): Likewise.
5259 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
5260 (_bfd_elf_hppa_gen_reloc_type): Generate them.
5261 (elf_hppa_final_link_relocate): Handle them.
5262 (elf_hppa_relocate_insn): Likewise.
5263 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
5265 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
5267 * elfcode.h (elf_object_p): Preserve and clear abfd section
5268 information. Restore at error.
5270 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
5272 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
5273 is empty, make sure that its rva also 0. NT loader dislikes
5276 2000-09-26 Steve Ellcey <sje@cup.hp.com>
5278 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
5281 2000-09-21 Alan Modra <alan@linuxcare.com.au>
5283 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
5284 currently unused RELATIVE_DYNAMIC_RELOCS code.
5285 (hppa_discard_copies): Likewise.
5286 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
5287 comments. Don't check non-code output sections for stub grouping.
5289 2000-09-20 Alan Modra <alan@linuxcare.com.au>
5291 * section.c (bfd_get_unique_section_name): Return NULL if
5294 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5296 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
5297 instruction sequence to actually work.
5298 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
5301 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
5303 * elf32-sh.c (sh_elf_relocate_section): Use
5304 _bfd_final_link_relocate to apply the relocation against a section
5305 symbol, when doing relocatable links.
5307 2000-09-18 Alan Modra <alan@linuxcare.com.au>
5309 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
5311 (stub_hash_newfunc): Here too.
5312 (hppa_add_stub): And here.
5313 (elf32_hppa_link_hash_table): Remove stub_section_created,
5314 reloc_section_created, first_init_sec and first_fini_sec. Add
5316 (elf32_hppa_link_hash_table_create): Init to suit.
5317 (hppa_get_stub_entry): Add support for grouping stub sections.
5318 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
5319 section code. Index stub vars by section->id.
5320 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
5321 exit paths. Zap allocation of above removed vars. Refine
5324 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
5325 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5326 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
5327 rather than pointer to bfd_link_info.
5328 (hppa_add_stub): Likewise.
5329 (final_link_relocate): Likewise.
5331 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
5333 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
5336 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
5338 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
5339 ld/emulparams/shelf.sh.
5341 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5343 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
5344 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
5345 * bfd-in2.h: Regenerate.
5347 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
5349 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
5350 LITUSE relocations incorrectly if -relax is specified on the ld
5351 command line and the displacement field of the load or store
5352 instruction is non-zero. (Patch by paul.winalski@compaq.com)
5354 2000-09-15 Alan Modra <alan@linuxcare.com.au>
5356 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
5357 first_fini_sec here.
5358 (elf32_hppa_size_stubs): Instead correctly find the first .init
5359 and .fini section here.
5361 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
5363 * elf32-hppa.c (clobber_millicode_symbols): New function.
5364 (elf32_hppa_size_dynamic_sections): Call it.
5366 2000-09-14 Alan Modra <alan@linuxcare.com.au>
5368 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
5369 packed. Add plabel, plt_abs packed booleans.
5370 (hppa_link_hash_newfunc): Init new fields.
5371 (PLABEL_PLT_ENTRY_SIZE): Define.
5372 (hppa_stub_name): Use size_t len vars.
5373 (hppa_add_stub): Likewise.
5374 (elf32_hppa_build_stubs): Likewise.
5375 (hppa_build_one_stub): Kill some compiler warnings.
5376 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
5377 if dynamic linking. Munge the local plt offsets into
5378 local_got_refcounts. Set h->plabel for all global PLABELs. Use
5379 size_t len vars. Add assert for plabel addend.
5380 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
5381 (elf32_hppa_hide_symbol): New function.
5382 (elf_backend_hide_symbol): Define.
5383 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
5384 with h->plabel set. Don't make plt entries to have dynamic syms
5385 when they have been forced local. If plt entry is used by a
5386 plabel, make it PLABEL_PLT_ENTRY_SIZE.
5387 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
5388 Set up .plt offsets for local syms.
5389 (elf32_hppa_relocate_section): Initialise plt entries for local
5390 syms. Leave weak undefined plabels zero. Make global plabel
5391 relocs against function symbol, and leave the addend zero.
5392 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
5393 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
5394 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
5395 relocs instead of SEGREL32 for dynamic got relocs.
5396 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
5397 (elf_backend_got_header_size): Adjust.
5398 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
5400 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
5401 (hppa_type_of_stub): Use it instead of #if 0
5402 (hppa_discard_copies): Use it here too.
5403 (elf32_hppa_size_dynamic_sections): And here.
5405 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
5406 (elf32_hppa_link_hash_table_create): And here.
5407 (hppa_build_one_stub): And here. Instead keep track of stub
5408 offset using _raw_size.
5409 (elf32_hppa_size_stubs): Likewise.
5410 (elf32_hppa_build_stubs): Likewise.
5411 (hppa_size_one_stub): Likewise. Resize reloc section too.
5413 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
5414 first_fini_sec handling. Don't search for reloc section or set
5415 hplink->reloc_section_created here.
5416 (elf32_hppa_size_stubs): Instead search for reloc sections, and
5417 set reloc_section_created here.
5418 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
5419 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
5421 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
5423 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
5424 with `hplink->root.'.
5425 (elf32_hppa_check_relocs): Likewise.
5426 (elf32_hppa_gc_sweep_hook): Likewise.
5427 (elf32_hppa_adjust_dynamic_symbol): Likewise.
5428 (hppa_handle_PIC_calls): Likewise.
5429 (elf32_hppa_size_dynamic_sections): Likewise.
5430 (elf32_hppa_set_gp): Likewise.
5431 (elf32_hppa_relocate_section): Likewise.
5432 (elf32_hppa_finish_dynamic_symbol): Likewise.
5433 (elf32_hppa_finish_dynamic_sections): Likewise.
5435 From David Huggins-Daines <dhd@linuxcare.com>
5436 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
5437 defined weak symbols in shared links.
5438 (final_link_relocate): Calls to defined weak symbols in shared
5439 objects must go via import stubs, as the target might not be known
5442 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
5444 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
5445 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
5446 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
5447 the original entries with EMPTY_HOWTOs, and added new ones to fill
5449 (sh_elf_info_to_howto): Make sure the new gap isn't used.
5450 (sh_elf_relocate_section): Likewise.
5452 2000-09-13 Anders Norlander <anorland@acc.umu.se>
5454 * cpu-mips.c (arch_info_struct): Add mips:4K
5455 * bfd-in2.h (bfd_mach_mips4K): New define.
5456 * archures.c: Add bfd_mach_mips4K to comment.
5457 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
5458 E_MIPS_ARCH_2 for bfd_mach_mips4K.
5460 2000-09-13 Marco Franzen <marcof@thyron.com>
5462 * som.c (som_write_symbol_strings): Do not used fixed buffers,
5463 use size_t as a counter.
5464 (som_write_space_strings): Similarly.
5466 2000-09-12 Jason Eckhardt <jle@cygnus.com>
5468 * elf32-i860.c (elf32_i860_relocate_pc26): New function
5470 (elf32_i860_relocate_section): Invoke new function from here.
5472 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5474 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
5477 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5479 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
5480 target section name instead of dumping core when the target symbol is
5483 2000-09-09 Kazu Hirata <kazu@hxi.com>
5485 * riscix.c: Remove DEFUN.
5487 2000-09-08 Nick Clifton <nickc@redhat.com>
5489 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
5490 initialise flags in output bfd if the input bfd is the default
5491 architecture with the default flags.
5493 2000-09-08 Kazu Hirata <kazu@hxi.com>
5495 * archive.c: Fix formatting.
5496 * coff-arm.c: Likewise.
5497 * doc/chew.c: Likewise.
5499 2000-09-08 Alan Modra <alan@linuxcare.com.au>
5501 * section.c (bfd_get_unique_section_name): Put a dot before the
5504 2000-09-07 Kazu Hirata <kazu@hxi.com>
5506 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
5507 * elf.c: Fix formatting.
5509 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
5511 * config.bfd (sh-*-linux*): Added.
5512 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
5513 * targets.c: Declare them.
5514 * elf32-sh-lin.c: New file.
5515 * Makefile.am: Compile it.
5516 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
5517 * configure, Makefile.in: Rebuilt.
5519 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
5521 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
5522 pseduo-section when determining where the TOC ends.
5524 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
5525 output x_tvndx as it is only two bytes wide.
5527 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
5528 reloc is 26 or 32 bits wide.
5530 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
5531 for relocs that don't change anything. Also look at the full
5534 2000-09-06 Philip Blundell <philb@gnu.org>
5536 * config.bfd (arm*-*-uclinux*): New target.
5538 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
5540 * configure: Rebuilt with new libtool.m4.
5542 2000-09-06 Alan Modra <alan@linuxcare.com.au>
5544 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
5545 word for variable name.
5546 * bfd-in2.h: Regenerate.
5548 2000-09-05 Nick Clifton <nickc@redhat.com>
5550 * config.in: Regenerate.
5551 * libbfd.h: Regenerate.
5552 * po/bfd.pot: Regenerate.
5553 * doc/bfdint.texi: Remove CVS date string - it foils compares with
5556 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
5558 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
5560 2000-09-05 Alan Modra <alan@linuxcare.com.au>
5562 Shared library and PIC support.
5563 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
5564 (GOT_ENTRY_SIZE): New.
5565 (ELF_DYNAMIC_INTERPRETER): New.
5566 (STUB_SUFFIX): Define.
5567 (LONG_BRANCH_PIC_IN_SHLIB): Define.
5568 (RELATIVE_DYNAMIC_RELOCS): Define.
5569 (enum elf32_hppa_stub_type): New.
5570 (struct elf32_hppa_stub_hash_entry): Rename offset to
5571 stub_offset. Add a number of new fields.
5572 (struct elf32_hppa_link_hash_entry): New.
5573 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
5575 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
5576 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
5577 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
5579 (hppa_link_hash_newfunc): New function.
5580 (elf32_hppa_link_hash_table_create): Use above function. Init new
5582 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
5583 instead of addend, and remove sym_name from args. Don't use
5584 symbol name for local syms, instead use sym index.
5585 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
5586 stub type rather than size. Pass in hash and handle import stub
5587 case. Also pass in reloc instead of offset so we can calculate
5588 PCREL22F and PCREL12F branches properly.
5589 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
5590 import and export stubs too.
5591 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
5592 import and export stub sizing.
5593 (elf32_hppa_check_relocs): New function.
5594 (elf32_hppa_adjust_dynamic_symbol): New function.
5595 (hppa_discard_copies): New function.
5596 (elf32_hppa_size_dynamic_sections): New function.
5597 (elf_backend_size_dynamic_sections): Define.
5598 (elf32_hppa_finish_dynamic_symbol): New function.
5599 (elf_backend_finish_dynamic_symbol): Define.
5600 (elf32_hppa_size_stubs): Stash params in link hash table, and move
5601 some local vars into the link hash table too. For shared links,
5602 trundle over function syms, generating export stubs. Handle
5603 PCREL22F branches. Break out stub creation code from here..
5604 (hppa_add_stub): .. to here. New function.
5605 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
5606 call the bfd linker. Use elf_gp to record global pointer.
5607 Calculate a value from sections if $global$ is missing.
5608 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
5609 (elf32_hppa_gc_mark_hook): New function.
5610 (elf_backend_gc_mark_hook): Define.
5611 (elf32_hppa_gc_sweep_hook): New function.
5612 (elf_backend_gc_sweep_hook): Define.
5613 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
5614 Add rel to args, and remove howto, input_bfd, offset, addend,
5615 sym_name as we can recalculate these locally. Handle calls to
5616 dynamic objects, extra PIC relocs, PCREL22F branches. Change
5617 handling of undefined weak syms. Check that stubs are in range.
5618 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
5619 message on hitting a DPREL21L reloc that needs fixing. Subtract
5620 off PC for PCREL14F. Break out code that does a stub lookup from
5622 (hppa_get_stub_entry): ..to here. New function.
5623 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
5624 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
5626 (elf32_hppa_finish_dynamic_sections): New function.
5627 (elf_backend_finish_dynamic_sections): Define.
5628 (elf_backend_final_write_processing) Define.
5629 (hppa_handle_PIC_calls): New function.
5630 (elf32_hppa_build_stubs): Call it. Pass link_info to
5631 hppa_build_one_stub.
5632 (elf32_hppa_create_dynamic_sections): New function
5633 to create .plt and .got then set .plt flags correctly.
5634 (elf_backend_create_dynamic_sections): Define.
5635 (elf32_hppa_object_p): New function.
5636 (elf_backend_object_p): Define.
5637 (elf32_hppa_elf_get_symbol_type): New function.
5638 (elf_backend_get_symbol_type): Define.
5639 (elf_backend_can_gc_sections): Define.
5640 (elf_backend_want_got_plt): Define.
5641 (elf_backend_plt_alignment): Set to 2.
5642 (elf_backend_plt_readonly): Define.
5643 (elf_backend_want_plt_sym): Define.
5644 (elf_backend_got_header_size): Reserve one entry.
5646 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
5647 (elf32_hppa_size_stubs): Pass in multi_subspace.
5648 (elf32_hppa_set_gp): Declare.
5650 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
5651 (bfd_get_unique_section_name): New function.
5652 * bfd-in2.h: Regenerate.
5654 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
5655 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
5658 From David Huggins-Daines <dhd@linuxcare.com>
5659 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
5660 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
5661 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
5662 been updated in finish_dynamic_symbol before modifying function
5665 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
5666 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
5667 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
5668 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
5669 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
5670 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
5671 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
5672 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
5674 From David Huggins-Daines <dhd@linuxcare.com>
5675 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
5676 style of local labels as well.
5678 2000-09-03 Philip Blundell <philb@gnu.org>
5680 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
5681 references to undefined symbols in debugging sections.
5683 2000-09-02 H.J. Lu <hjl@gnu.org>
5685 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
5686 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
5687 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
5690 2000-09-02 Jason Eckhardt <jle@cygnus.com>
5692 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
5693 (elf32_i860_is_local_label_name): New function and prototype.
5695 2000-09-02 Nick Clifton <nickc@redhat.com>
5697 * configure.in: Increase version number to 2.10.91.
5698 * configure: Regenerate.
5699 * aclocal.m4: Regenerate.
5700 * config.in: Regenerate.
5701 * po/bfd.pot: Regenerate.
5703 2000-09-02 Daniel Berlin <dberlin@redhat.com>
5705 * elf.c (_bfd_elf_make_section_from_shdr): Add
5706 .gnu.linkobce.wi. to the list of debug section names.
5708 2000-09-02 Nick Clifton <nickc@redhat.com>
5710 * dwarf2.c (find_debug_info): New function: Locate a section
5711 containing dwarf2 debug information.
5712 (bfd_dwarf2_find_nearest_line): Find all sections containing
5713 debug information and include them in the stash.
5715 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
5717 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
5718 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
5719 (sh_reloc_map): Add new relocs.
5720 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
5721 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
5722 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
5723 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
5725 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
5726 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
5727 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
5728 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5729 New array constants.
5730 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
5732 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
5733 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
5734 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
5735 elf_sh_plt_reloc_offset): Define.
5736 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
5737 elf_sh_link_hash_table): New structs.
5738 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
5739 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
5741 (elf_backend_create_dynamic_sections,
5742 bfd_elf32_bfd_link_hash_table_create,
5743 elf_backend_adjust_dynamic_symbol,
5744 elf_backend_size_dynamic_sections,
5745 elf_backend_finish_dynamic_symbol,
5746 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
5747 elf_backend_plt_readonly, elf_backend_want_plt_sym,
5748 elf_backend_got_header_size, elf_backend_plt_header_size):
5750 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
5751 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
5753 * bfd-in2.h, libbfd.h: Rebuilt.
5755 2000-09-01 Alan Modra <alan@linuxcare.com.au>
5757 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
5760 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
5762 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
5763 not initialized, set them to indicate the SH1 instruction set.
5765 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
5767 * acinclude.m4: Include libtool and gettext macros from the
5769 * aclocal.m4, configure: Rebuilt.
5771 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
5773 * elf.c: Eliminate references to __sparcv9 macro; replace with
5774 autoconf variables HAVE_PSINFO32_T etc.
5775 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
5776 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
5778 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
5779 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
5780 * aclocal.m4: Ditto.
5781 * configure: Regenerate.
5783 2000-08-27 Alan Modra <alan@linuxcare.com.au>
5785 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
5786 for any shared link, not just shared -Bsymbolic.
5787 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
5788 any shared link, and pass link info to it.
5789 (elf_i386_size_dynamic_sections): Update comment.
5790 (elf_i386_discard_copies): Modify to discard relocs for symbols
5791 that have been forced local.
5792 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
5793 that have been forced local.
5795 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
5797 * elflink.h (elf_link_add_object_symbols): Allow common
5798 symbols to have an alignment of 1 if explicitly requested, and
5799 not overridden by other definitions.
5801 2000-08-22 Doug Kwan <dkwan@transmeta.com>
5803 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
5804 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
5806 2000-08-22 H.J. Lu <hjl@gnu.org>
5808 * elf-bfd.h (elf_link_hash_table): Add runpath.
5810 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
5811 * bfd-in2.h: Rebuilt.
5813 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
5814 "runpath" field to NULL.
5815 (bfd_elf_get_runpath_list): New function.
5817 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
5820 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5822 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
5823 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
5824 explicitly. Improve validation of r_type.
5826 2000-08-21 H.J. Lu <hjl@gnu.org>
5828 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
5829 dynamic allocated content space. Add a comment to remind us that
5830 one day this ought to be fixed.
5831 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5832 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5833 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
5835 2000-08-21 Jason Eckhardt <jle@cygnus.com>
5837 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
5838 field with the newly relocated value instead of adding it to the
5839 existing immediate field.
5840 (elf32_i860_relocate_splitn): Likewise.
5841 (elf32_i860_relocate_highadj): Likewise.
5843 2000-08-16 Jason Eckhardt <jle@cygnus.com>
5845 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
5846 was previously just a stub).
5848 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
5850 * elflink.c (_bfd_elf_create_got_section): Don't abort().
5852 (_bfd_elf_create_dynamic_sections): Likewise.
5854 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
5856 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
5857 for undefined symbols to be the beginning of the section.
5859 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
5860 four extra entries at the beginning of the .rela.plt section.
5861 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
5862 section to account for the four reserved entries in the .plt section.
5864 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
5866 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
5867 to the list of NOPs we recognize after a branch-and-link.
5868 Use the ori NOP when one is needed.
5870 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
5873 2000-08-14 Jim Wilson <wilson@cygnus.com>
5875 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
5876 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
5877 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
5880 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
5882 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
5884 2000-08-10 Jason Eckhardt <jle@cygnus.com>
5886 * elf32-i860.c (elf32_i860_relocate_section): New function.
5887 (i860_final_link_relocate): New function.
5888 (elf32_i860_relocate_splitn): New function.
5889 (elf32_i860_relocate_pc16): New function.
5890 (elf32_i860_relocate_highadj): New function.
5891 (elf32_i860_howto): Minor adjustments to some relocations.
5892 (elf_info_to_howto_rel): Define.
5893 (elf_backend_relocate_section): Define.
5895 2000-08-10 Nick Clifton <nickc@cygnus.com>
5897 * elf32-arm.h: Fix formatting.
5899 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
5901 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
5903 2000-08-08 Jason Eckhardt <jle@cygnus.com>
5905 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
5907 2000-08-07 Kazu Hirata <kazu@hxi.com>
5909 * ieee.c (ieee_write_debug_part): Rewrite a comment.
5910 * elf64-ia64.c: Fix a typo.
5912 2000-08-05 Jason Eckhardt <jle@cygnus.com>
5914 * elf32-i860.c (elf32_i860_howto_table): New structure.
5915 (lookup_howto): New function.
5916 (elf32_i860_reloc_type_lookup): New function.
5917 (elf32_i860_info_to_howto_rela): New function.
5918 (elf_code_to_howto_index): New structure.
5919 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
5920 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
5921 elf32_i860_reloc_type_lookup.
5923 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
5925 * som.c (struct fixup_format): Constify `format'.
5926 (som_hppa_howto_table): Use SOM_HOWTO macro.
5927 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
5928 (som_bfd_reloc_type_lookup): Likewise.
5929 (compare_subspaces): Remove unused `count1', `count2'.
5930 (som_begin_writing): Remove unused `total_reloc_size'.
5931 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
5932 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
5933 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
5934 (som_find_nearest_line): Decorate unused parameter(s).
5935 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
5936 (som_bfd_link_split_section): Likewise.
5938 2000-08-03 Nick Clifton <nickc@cygnus.com>
5940 * section.c: Restore backed out code.
5941 * elf.c: Restore backed out code.
5942 (copy_private_bfd_data): Fix bug preventing stipped dynamic
5943 binaries from working.
5944 * bfd-in2.h: Regenerate.
5946 2000-08-03 H.J. Lu <hjl@gnu.org>
5948 * section.c: Back out the change made by Nick Clifton
5949 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
5951 * bfd-in2.h: Likewise.
5954 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
5956 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
5958 2000-07-31 Jason Eckhardt <jle@cygnus.com>
5960 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
5961 * bfd-in2.h, libbfd.h: Regenerate.
5963 2000-07-31 Nick Clifton <nickc@cygnus.com>
5965 * section.c (struct sec): Add new boolean field 'segment_mark'.
5966 (STD_SECTION): Initialise new field to zero.
5968 * bfd-in2.h: Regenerate.
5970 * elf.c (copy_private_bfd_data): Reorganise section to segment
5971 mapping to cope with moved sections requiring new segments,
5972 and overlapping segments.
5973 (SEGMENT_END): New macro: Return the end address of a segment.
5974 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
5975 contains a section by comparing their VMA addresses.
5976 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
5977 contains a section by comparing their LMA addresses.
5978 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
5979 section should be included in a segment.
5980 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
5981 follows another in memory.
5982 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
5985 2000-07-22 Jason Eckhardt <jle@cygnus.com>
5987 * cpu-i860.c: Added comments.
5989 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
5990 bfd_elf32_i860_little_vec.
5991 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
5992 (ELF_MAXPAGESIZE): Changed to 4096.
5994 * targets.c (bfd_elf32_i860_little_vec): Declaration of
5996 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
5998 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
5999 config for little endian elf32 i860.
6000 (targ_defvec): Define for the new config above
6001 as "bfd_elf32_i860_little_vec".
6002 (targ_selvecs): Define for the new config above
6003 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
6005 * configure.in (bfd_elf32_i860_little_vec): Added recognition
6008 * configure: Regenerated.
6010 2000-07-27 H.J. Lu <hjl@gnu.org>
6012 * elflink.h (elf_merge_symbol): Take one more argument,
6013 dt_needed, to indicate if the symbol comes from a DT_NEEDED
6014 entry. Don't overide the existing weak definition if dt_needed
6016 (elf_link_add_object_symbols): Pass dt_needed to
6017 elf_merge_symbol ().
6019 2000-07-27 Nick Clifton <nickc@cygnus.com>
6021 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
6024 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
6026 * configure.host (*-*-aix*): AIX has 'long long' always.
6028 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
6029 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
6030 (xcoff_write_archive_contents_big): Don't update the offset
6031 of the symbol table, xcoff_write_armap will do it.
6033 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
6035 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
6036 of dynobj for SGI_COMPAT checks.
6038 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6040 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
6041 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
6042 * bfd-in2.h: Regenerate.
6044 2000-07-21 Nick Clifton <nickc@cygnus.com>
6046 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
6047 range symbol indices in relocs and issue an error message.
6049 2000-07-20 H.J. Lu <hjl@gnu.org>
6051 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
6052 info->new_dtags when setting DT_FLAGS_1. It will only be set
6053 by the new linker options. It shouldn't break anything.
6055 2000-07-20 H.J. Lu <hjl@gnu.org>
6057 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
6058 only if info->new_dtags is true.
6060 2000-07-20 H.J. Lu <hjl@gnu.org>
6062 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
6063 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
6065 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
6067 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
6068 (ALL_MACHINES_CFILES): Add cpu-cris.c.
6069 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
6070 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
6071 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
6072 * Makefile.in: Rebuild.
6073 * aclocal.m4: Rebuild.
6074 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
6075 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
6076 (bfd_cris_arch): Declare.
6077 (bfd_archures_list): Add bfd_cris_arch.
6078 * bfd-in2.h: Rebuild.
6079 * config.bfd: (cris-*-*): New target.
6080 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
6081 * configure: Rebuild.
6082 * elf.c (prep_headers): Add bfd_arch_cris.
6083 * libbfd.h: Rebuild.
6084 * libaout.h (enum machine_type): Add M_CRIS.
6085 * reloc.c: Add CRIS relocations.
6086 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
6087 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
6088 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
6089 * po/POTFILES.in, po/bfd.pot: Regenerate.
6091 2000-07-19 H.J. Lu <hjl@gnu.org>
6093 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
6094 DF_TEXTREL if DT_TEXTREL is set.
6095 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6096 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6097 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6098 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
6099 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6100 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6101 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
6102 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
6103 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
6104 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6106 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
6107 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
6109 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
6111 2000-07-19 H.J. Lu <hjl@gnu.org>
6113 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
6114 * bfd-in2.h: Rebuild.
6116 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
6117 (elf_dt_soname): New.
6119 * elf.c (bfd_elf_set_dt_needed_soname): New.
6121 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
6122 entry if the shared object loaded by DT_NEEDED is used to
6123 resolve the reference in a regular object.
6125 2000-07-19 H.J. Lu <hjl@gnu.org>
6127 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
6128 DT_DEPAUDIT and DT_AUDIT as strings.
6130 2000-07-19 Nick Clifton <nickc@cygnus.com>
6132 * format.c: Fix formatting.
6134 2000-07-19 H.J. Lu <hjl@gnu.org>
6136 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
6138 2000-07-19 H.J. Lu <hjl@gnu.org>
6140 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
6141 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
6142 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
6143 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
6144 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
6145 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
6146 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
6148 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
6150 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
6151 renamed functions from here...
6152 (assign_section_numbers): Use renamed functions.
6153 (prep_headers): Use renamed functions.
6155 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
6156 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
6157 * bfd-in2.h: Regenerate.
6159 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
6161 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
6162 parenthesis in if statement.
6164 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
6166 Enable the support for Traditional MIPS.
6167 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
6168 return ict_none appropriately for traditional mips targets.
6169 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
6170 (STUB_MOVE): Conditionalize for traditonal mips.
6171 (STUB_LI16): Likewise.
6172 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
6173 room for RTPROC header.
6174 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
6175 the permission for the PT_DYNAMIC as read, write and execute.
6176 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
6177 for traditonal mips.
6178 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
6179 _DYNAMIC_LINKING for traditonal mips.
6180 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
6181 in case of traditonal mips.
6182 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
6183 entry is required. For a function if PLT is not required then set the
6184 corresponding hash table entry to 0.
6185 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
6187 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
6188 shared object set the value to 0.
6189 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
6190 _DYNAMIC_LINKING for traditonal mips.
6191 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
6192 for traditonal mips.
6194 2000-07-15 H.J. Lu <hjl@gnu.org>
6196 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
6198 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
6200 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
6201 out a structure that is BFD_IN_MEMORY.
6203 2000-07-11 Alan Modra <alan@linuxcare.com.au>
6205 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
6206 bfd pointer. Print section id instead of bfd pointer for local
6207 syms. Prefix addend with `+' for global syms as well as local.
6208 Correct calculation of name component lengths.
6209 (elf64_hppa_check_relocs): Update call to get_dyn_name.
6211 From David Huggins-Daines <dhd@linuxcare.com>
6212 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
6213 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
6214 (elf64_hppa_modify_segment_map): Likewise.
6216 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6218 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
6219 addresses to be "naturally" sign extended. Return -1 if unknown.
6220 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
6221 * bfd-in2.h: Regenerate.
6223 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6225 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
6226 and ECOF_SIGNED_64 to list ways to extract an offset.
6227 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
6228 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
6230 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
6231 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
6233 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6235 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
6236 bfd_get_start_address.
6237 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
6238 (elf_swap_ehdr_out): Ditto.
6240 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
6242 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
6243 compatibility with older binutils.
6245 2000-07-10 Alan Modra <alan@linuxcare.com.au>
6247 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
6248 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
6250 From Ryan Bradetich <rbradetich@uswest.net>
6251 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
6252 (parse_line_table): Ditto.
6253 (_bfd_dwarf1_find_nearest_line): Ditto.
6254 * syms.c (cmpindexentry): Remove extra `*' from params.
6256 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
6258 * elf32-mips.c (sort_dynamic_relocs): New Function.
6259 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
6260 via qsort to sort the dynamic relocations in increasing r_symndx
6263 2000-07-09 Alan Modra <alan@linuxcare.com.au>
6265 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
6266 ATTRIBUTE_UNUSED to unused args.
6267 (get_opd): Likewise.
6268 (get_plt): Likewise.
6269 (get_dlt): Likewise.
6270 (get_stub): Likewise.
6271 (elf64_hppa_adjust_dynamic_symbol): Likewise.
6272 (elf64_hppa_link_output_symbol_hook): Likewise.
6273 (elf64_hppa_check_relocs): Delete unused var.
6274 (elf64_hppa_size_dynamic_sections): Likewise.
6275 (elf64_hppa_finalize_opd): Likewise.
6276 (elf64_hppa_finalize_dynreloc): Likewise.
6277 (elf64_hppa_modify_segment_map): Likewise.
6278 (elf64_hppa_finish_dynamic_sections): Likewise.
6280 * elf-hppa.h (elf_hppa_final_write_processing): Add
6281 ATTRIBUTE_UNUSED to unused args.
6282 (elf_hppa_final_link_relocate): Likewise.
6283 (elf_hppa_record_segment_addrs): Add paretheses.
6284 (elf_hppa_relocate_section): Constify dyn_name.
6286 From David Huggins-Daines <dhd@linuxcare.com>
6287 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
6288 rearrange case statement so that it gets preferred to 32-bit ones.
6290 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
6291 asection->id instead of address of asection structure.
6292 (elf32_hppa_size_stubs): Likewise.
6294 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
6295 for .init* and .fini*.
6297 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
6298 and addends used in stub names to 32 bits.
6299 (elf32_hppa_size_stubs): Likewise.
6301 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
6302 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
6303 not bfd_put_64. Fix minor comment typo and formatting.
6305 Changes to create multiple linker stubs, positioned immediately
6306 before the section where they are required.
6307 * elf32-hppa.c: Don't include hppa_stubs.h.
6308 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
6309 (elf32_hppa_stub_hash_table): Delete.
6310 (elf32_hppa_link_hash_entry): Delete.
6311 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
6312 stub_hash_table, and store the struct here rather than a pointer.
6313 Delete output_symbol_count. Add offset array. Change
6314 global_value to a bfd_vma.
6315 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
6316 (elf32_hppa_stub_hash_traverse): Delete.
6317 (elf32_hppa_name_of_stub): Delete.
6318 (elf32_hppa_link_hash_lookup): Delete.
6319 (elf32_hppa_link_hash_traverse): Delete.
6320 (elf32_hppa_stub_hash_table_init): Delete.
6321 (elf32_hppa_size_of_stub): Pass input section and offset rather
6322 than location and calculate location here. Don't pass name as all
6323 stubs are now the same size.
6324 (elf32_hppa_stub_hash_newfunc): Init new fields.
6325 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
6327 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
6328 comparing against ints. Rewrite stub handling code.
6329 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
6330 Case enums to int before comparing against ints. Remove
6331 bfd_reloc_dangerous case.
6332 (elf32_hppa_build_one_stub): Rewrite.
6333 (elf32_hppa_size_one_stub): New function.
6334 (elf32_hppa_build_stubs): Rewrite.
6335 (elf32_hppa_size_stubs): Pass in linker call-back functions.
6336 Rewrite stub-handling specific code.
6338 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
6340 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
6342 * hppa_stubs.h: Delete.
6343 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
6344 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
6345 * Makefile.in: Regenerate.
6347 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
6350 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
6352 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
6353 and section name for bfd_reloc_notsupported error message.
6354 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
6355 bfd_reloc_notsupported.
6356 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
6358 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
6359 undefined weak symbols for all relocs.
6360 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
6361 offsets are relative to one past the delay slot.
6362 (elf32_hppa_size_stubs): Account for reloc addend when calculating
6363 branch destination. Put addend into stub name too.
6364 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
6365 adjust by 8 when deciding whether a linker stub is needed. Put
6366 addend into stub name as for above.
6368 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
6369 various args and vars.
6370 (elf32_hppa_bfd_final_link_relocate): Here too.
6371 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
6372 inner block var to avoid shadowing.
6374 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
6376 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
6377 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
6378 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
6380 * libhppa.h: Change practically all unsigned ints to plain ints.
6381 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
6384 From Ryan Bradetich <rbradetich@uswest.net>
6385 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
6386 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
6388 From David Huggins-Daines <dhd@linuxcare.com>
6389 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
6390 to the new OP_* ones.
6392 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
6393 error exit. Bail out earlier on plabel relocs that we aren't
6394 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
6395 string, and then don't free our copy.
6396 (elf32_hppa_build_one_stub): Make insn unsigned int.
6398 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
6399 available with BL, not BE and BLE.
6401 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
6402 code for elf arg relocs.
6403 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
6404 argument with elf_link_hash_entry h. Handle undefined weak
6405 symbols. Move $global$ lookup from here...
6406 (elf32_hppa_relocate_section): ...to here. Return correct error
6407 message for non-handled relocs.
6408 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
6409 wrong test was -0x3ffff to +0x40000.
6411 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
6412 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
6413 Handle them as such.
6414 (elf_hppa_relocate_insn): Fix a typo.
6416 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
6417 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
6418 assemble_17, assemble_21): Delete.
6419 Supply defines for all 64 possible opcodes.
6420 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
6421 formats. Handle COMICLR.
6422 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
6425 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
6426 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
6427 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
6429 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
6430 the local syms - did this code get deleted accidentally? Ignore
6431 undefined and undefweak syms.
6433 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
6434 block. Use it instead of elf64_hppa_hash_table (info).
6435 (elf_hppa_final_link_relocate): Use hppa_info instead of
6436 elf64_hppa_hash_table (info).
6438 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
6439 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
6440 (hppa_rebuild_insn): Mask immediate bits here instead.
6441 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
6443 2000-07-08 Alan Modra <alan@linuxcare.com.au>
6445 * section.c (struct sec): Add id field. Tidy comment formatting.
6446 (bfd_make_section_anyway): Set id.
6447 (STD_SECTION): Init id too.
6448 Change CONST to const throughout.
6449 * archures.c (bfd_arch_info): Tidy comment.
6450 (bfd_arch_list): Change a CONST to const.
6451 * libbfd-in.h: Tidy comments and replace CONST with const.
6452 * elf-bfd.h: Likewise.
6453 * libbfd.h: Regenerate.
6454 * bfd-in2.h: Regenerate.
6455 * libcoff.h: Regenerate.
6457 2000-07-07 DJ Delorie <dj@redhat.com>
6459 * archive.c (_bfd_write_archive_contents): Add an informative
6462 2000-07-06 Kazu Hirata <kazu@hxi.com>
6464 * srec.c: Fix formatting.
6466 2000-06-05 DJ Delorie <dj@redhat.com>
6470 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
6472 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
6473 value of PC-relative offsets.
6475 2000-07-03 Jim Wilson <wilson@cygnus.com>
6477 * elf64-alpha.c (alpha_elf_size_info): New.
6478 (elf_backend_size_info): Define to alpha_elf_size_info.
6479 * elfcode.h (elf_size_info): Change hash bucket size to 4.
6481 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
6483 * elf32-mips.c: Include elf32-target.h again for the traditional
6486 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
6488 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
6489 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
6490 (avr_info_to_howto_rela): Likewise.
6491 (elf32_avr_gc_mark_hook): Likewise.
6492 (elf32_avr_gc_sweep_hook): Likewise.
6493 (elf32_avr_relocate_section): Likewise.
6495 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
6497 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
6498 an external symbol for a non-shared, non-relocatable link.
6500 2000-07-03 Nick Clifton <nickc@redhat.com>
6502 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
6503 is an external symbol.
6504 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
6507 2000-07-03 Kazu Hirata <kazu@hxi.com>
6509 * reloc16.c: Fix formatting.
6511 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
6513 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
6514 to add a new target for traditional mips i.e
6515 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
6516 * configure.in: Likewise.
6517 * configure: Rebuild.
6518 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
6520 (bfd_elf32_tradlittlemips_vec): Likewise.
6521 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
6522 to see that elfNN_bed does not get redefined even if the target file
6523 is included twice for a chip. See elf32-mips.c.
6525 2000-07-01 Alan Modra <alan@linuxcare.com.au>
6527 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
6528 (CLEANFILES): Add DEPA.
6529 * Makefile.in: Regenerate.
6531 2000-06-30 DJ Delorie <dj@cygnus.com>
6533 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
6534 can't assume the PE header is at 0x80.
6536 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
6538 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
6540 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
6542 * go32stub.h: Update stub.
6544 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
6546 * archures.c (bfd_mach_avr5): Define.
6547 * bfd-in2.h (bfd_mach_avr5): Define.
6548 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
6549 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
6550 (compatible): Update comment. Add missing test.
6551 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
6552 for avr2 and avr4. Simplify 8K wrap code.
6553 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
6554 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
6556 2000-06-26 Kazu Hirata <kazu@hxi.com>
6558 * coff-h8300.c: Fix formatting.
6559 * cpu-h8300.c: Likewise.
6561 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
6563 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
6564 for local symbols whose names are unknown.
6566 2000-06-22 Alan Modra <alan@linuxcare.com.au>
6568 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
6570 * Makefile.in: Regenerate.
6571 * doc/Makefile.in: Regenerate.
6573 2000-06-20 H.J. Lu <hjl@gnu.org>
6575 * Makefile.am: Rebuild dependency.
6576 * Makefile.in: Rebuild.
6578 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6580 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
6581 (elf_backend_copy_indirect_symbol): Map to the new function.
6583 2000-06-20 Alan Modra <alan@linuxcare.com.au>
6585 * archive.c (normalize): Correct pointer comparison when checking
6587 (bfd_bsd_truncate_arname): Likewise.
6588 (bfd_gnu_truncate_arname): Likewise.
6590 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
6592 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
6593 sections elf_{text,data}_{section,symbol}.
6594 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
6595 (_bfd_mips_elf_hide_symbol): New function.
6596 (elf_backend_hide_symbol): Map to the new function.
6597 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
6598 definitions of mips_elf_{text,data}_{section,symbol}.
6599 (mips_elf_local_relocation_p): Try to find the direct symbol
6600 based on new check_forced argument.
6601 (mips_elf_calculate_relocation): Use new version of
6602 mips_elf_local_relocation_p.
6603 (mips_elf_relocate_section): Likewise.
6604 (_bfd_mips_elf_relocate_section): Likewise.
6605 (mips_elf_sort_hash_table): Only assert that have enough GOT
6607 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
6608 entry if the relocation based on the new external argument.
6609 (mips_elf_create_dynamic_relocation): Assert that we have a
6610 section contents allocated where we can swap out the dynamic
6612 (mips_elf_calculate_relocation): Find the real hash-table entry
6613 correctly by using h->root.root.type. Only create a dynamic
6614 relocation entry if the symbol is defined in a shared library.
6615 Create an external GOT entry for the GOT16 relocation if the
6616 symbol was forced local.
6617 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
6618 dynamic index if the symbol was forced local.
6620 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6622 * elf32-mips.c: Fix typos in comments.
6624 2000-06-19 Mark Kettenis <kettenis@gnu.org>
6626 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
6629 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
6631 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
6632 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
6633 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
6634 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
6635 (bfd_elf32_m68hc11_vec): Likewise.
6636 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
6637 Supports 68hc11 & 68hc12 at the same time.
6638 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
6640 (bfd_elf32_m68hc11_vec): Likewise.
6641 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
6642 * archures.c (bfd_m68hc12_arch): Define and register in global list
6643 (bfd_m68hc11_arch): Likewise.
6644 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
6645 BFD_RELOC_M68HC11_3B): Define.
6646 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
6647 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
6649 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
6651 * elf_bfd.h (struct elf_backend_data): Add info argument to
6652 elf_backend_hide_symbol.
6653 (_bfd_elf_link_hash_hide_symbol): Likewise.
6654 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
6655 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
6656 * elflink.h (elf_link_add_object_symbols): Likewise.
6657 (elf_link_assign_sym_version): Likewise.
6659 2000-06-18 H.J. Lu <hjl@gnu.org>
6661 * coff-i386.c (coff_i386_reloc): Don't return in case of
6662 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
6663 Compensate PE relocations when linking with non-PE object
6664 files to generate a non-PE executable.
6666 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
6668 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
6669 GOT entries if we're doing a static link or -Bsymbolic link.
6671 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
6673 * elflink.h (elf_link_adjust_relocs): Check for and call backend
6674 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
6676 (elf_link_output_relocs): Likewise.
6677 (elf_reloc_link_order): Likewise.
6679 2000-06-16 Nicholas Duffek <nsd@redhat.com>
6681 * archures.c (enum bfd_architecture): #define constants for
6682 PowerPc and RS6000 machine numbers.
6683 * bfd-in2.h: Regenerate.
6684 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
6685 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
6686 and RS6000 machine numbers using #defined constants from
6688 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
6689 machine numbers using #defined constants from archures.c. Add
6690 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
6691 64-bit words in 620 entry.
6692 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
6694 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
6696 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
6698 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
6699 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
6700 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
6702 2000-06-16 Nicholas Duffek <nsd@redhat.com>
6704 * bfd-in.h (bfd_family_coff): Define.
6705 * bfd-in2.h: Regenerate.
6706 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
6707 coff_find_nearest_line): Check COFFness using bfd_family_coff()
6708 instead of bfd_target_coff_flavour.
6709 * cofflink.c (_bfd_coff_final_link): Likewise.
6710 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
6711 exclude XCOFF files.
6712 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
6714 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
6715 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
6716 * xcofflink.c (XCOFF_XVECP): Delete.
6717 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
6718 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
6719 bfd_xcoff_record_link_assignment,
6720 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
6721 check for bfd_target_xcoff_flavour.
6723 2000-06-16 Nicholas Duffek <nsd@redhat.com>
6725 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
6727 (read_hdr): New function.
6728 (rs6000coff_core_p): Store mstsave or __context64 struct instead
6729 of trying to extract individual registers. Set abfd->arch_info
6730 to match the architecture that created the core file.
6731 (rs6000coff_get_section_contents): Delete.
6732 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
6734 2000-06-14 H.J. Lu <hjl@gnu.org>
6736 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
6739 2000-06-13 H.J. Lu <hjl@gnu.org>
6741 * configure: Regenerate.
6743 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
6745 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
6748 2000-06-08 David O'Brien <obrien@FreeBSD.org>
6750 * configure.in (VERSION): Update to show this is the CVS mainline.
6752 2000-06-07 Alan Modra <alan@linuxcare.com.au>
6754 * elf32-d10v.c: Include elf/d10v.h
6755 (enum reloc_type): Delete.
6756 * elf32-d30v.c: Include elf/d30v.h
6757 (enum reloc_type): Delete.
6759 * Makefile.am: Run "make dep-am" to regenerate dependencies.
6760 * Makefile.in: Regenerate.
6762 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
6763 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
6764 move HOWTOs into elf_howto_table.
6765 (R_386_standard, R_386_ext_offset): Define.
6766 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
6767 (elf_i386_reloc_type_lookup): Modify calculation of index into
6768 elf_howto_table since we've removed the padding.
6769 (elf_i386_info_to_howto_rel): Likewise.
6770 (elf_i386_relocate_section): Likewise.
6772 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
6774 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
6776 2000-06-05 H.J. Lu <hjl@gnu.org>
6778 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
6779 an error when seeing an undefined symbol with hidden/internal
6780 attribute. It is handled in *_relocate_section ().
6782 2000-06-05 H.J. Lu <hjl@gnu.org>
6784 * elflink.h (elf_fix_symbol_flags): Follow the link for the
6785 indirect symbol for the ELF_LINK_NON_ELF bit.
6786 (elf_link_output_extsym): Don't output the indirect symbol even
6787 if the ELF_LINK_NON_ELF bit is set.
6789 2000-06-01 J.T. Conklin <jtc@redback.com>
6791 * config.bfd (i[3456]86-*-netbsdelf*): New target.
6792 (i[3456]86-*-netbsdaout*): New target.
6793 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
6794 (i[3456]86-*-openbsd*): Likewise.
6796 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
6798 * trad-core.c: From hpux-core.c, include <dirent.h> or
6799 <sys/ndir.h> when possible.
6801 2000-05-31 Ulrich Drepper <drepper@redhat.com>
6803 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
6804 definitions. We must not assume they are sorted in the file
6805 according to their index numbers.
6807 2000-05-31 Alan Modra <alan@linuxcare.com.au>
6809 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
6810 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
6811 R_PARISC_DIR17F are for absolute branches; Handle them as such.
6813 2000-05-30 Nick Clifton <nickc@cygnus.com>
6815 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
6816 80960CA, 80960MC as valid machine names.
6818 2000-05-30 H.J. Lu <hjl@gnu.org>
6820 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
6821 visibility bits if the symbol is undefined. Correctly handle
6822 weak undefined symbols with hidden and internal attributes.
6824 * elflink.h (elf_link_add_object_symbols): Always turn the
6825 symbol into local if it has the hidden or internal attribute.
6827 2000-05-29 Philip Blundell <philb@gnu.org>
6829 * ppcboot.c: Add packed attribute if compiling with GCC.
6831 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
6833 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
6835 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
6837 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
6838 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
6839 corefile on a 64-bit (Sparc Solaris) host. Also clean up
6842 2000-05-26 Alan Modra <alan@linuxcare.com.au>
6844 * Makefile.am: Update dependencies with "make dep-am"
6845 * Makefile.in: Regenerate.
6847 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
6848 bindtextdomain): Replace defines with those from intl/libgettext.h
6849 to quieten gcc warnings.
6851 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
6853 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
6855 * archive.c (normalize, bfd_bsd_truncate_arname,
6856 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
6857 file names with backslashes.
6859 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
6862 * sysdep.h: Include filenames.h.
6864 2000-05-26 Alan Modra <alan@linuxcare.com.au>
6866 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
6868 2000-05-26 Jakub Jelinek <jakub@redhat.com>
6870 * elf64-sparc.c (sparc64_elf_relax_section): New.
6871 (sparc64_elf_relocate_section): Optimize tail call into branch always
6873 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6874 (elf32_sparc_relax_section): New.
6876 2000-05-26 Jakub Jelinek <jakub@redhat.com>
6878 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
6879 Remove unusued variables.
6880 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
6881 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
6882 previous fix, so that shared libs really don't influence targets
6883 extension mask and memory model.
6885 2000-05-23 H.J. Lu <hjl@gnu.org>
6887 * elf64-alpha.c (elf64_alpha_relocate_section): Check
6888 h->root.other not h->other.
6889 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
6891 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
6893 2000-05-23 H.J. Lu <hjl@gnu.org>
6895 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
6896 undefined symbol with the non-default visibility attributes.
6897 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
6898 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
6899 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6900 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6901 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6902 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
6903 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6904 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6905 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6906 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
6907 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6909 2000-05-22 Richard Henderson <rth@cygnus.com>
6911 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
6912 PCREL22, PCREL64I. Zero size of special relocs.
6913 (elf64_ia64_reloc_type_lookup): Likewise.
6914 (USE_BRL, oor_brl, oor_ip): New.
6915 (elf64_ia64_relax_section): New.
6916 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
6917 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
6918 (elf64_ia64_relocate_section): Likewise.
6919 (bfd_elf64_bfd_relax_section): New.
6920 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
6921 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
6922 * bfd-in2.h, libbfd.h: Regenerate.
6924 2000-05-22 Nick Clifton <nickc@cygnus.com>
6926 * configure.in : Add peigen.lo to MIPS PE targets.
6927 * configure: Regenerate.
6929 2000-05-22 Momchil Velikov <velco@fadata.bg>
6931 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
6932 only if it is known for both input and output bfds. Separate
6933 error message strings as in some languages, it may be necessary
6934 to change more than one place in the string to change between
6937 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
6938 endianess checks, call _bfd_generic_verify_endian_match() instead.
6940 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
6942 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
6944 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
6945 endianess before checking bfd flavours.
6947 2000-05-22 H.J. Lu <hjl@gnu.org>
6949 * elflink.h (elf_link_output_extsym): Clear the visibility
6950 field for symbols not defined locally.
6952 2000-05-18 Alan Modra <alan@linuxcare.com.au>
6954 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
6955 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
6956 (hppa_rebuild_insn): Mask immediate bits here instead.
6957 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
6959 2000-05-18 Momchil Velikov <velco@fadata.bg>
6961 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
6962 relocs for an executable, ensure that they are virtual addresses.
6964 2000-05-18 Jeffrey A Law (law@cygnus.com)
6966 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
6968 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
6969 Rick Gorton <gorton@scrugs.lkg.dec.com>
6971 * elflink.h: Add emitrelocations support: when enabled, relocation
6972 information and relocation sections are put into final output
6973 executables. If the emitrelocations flag is set, do the following:
6974 (elf_bfd_final_link): Emit relocation sections.
6975 (elf_link_input_bfd): Compute relocation section contents.
6976 (elf_gc_sections): Don't clean relocation sections.
6978 2000-05-16 Catherine Moore <clm@cygnus.com>
6980 * som.c (som_decode_symclass): Recognize weak symbols.
6982 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
6984 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
6985 read idata section only from dataoff.
6986 (pe_print_edata): Correctly check for valid eat_member.
6988 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
6990 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6992 2000-05-14 Philip Blundell <philb@gnu.org>
6994 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
6996 2000-05-12 Alan Modra <alan@linuxcare.com.au>
6998 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
7000 * peigen.c (pe_print_idata): Look for .idata section and print
7001 info even if data directory has zero entries. Read idata section
7002 starting from dataoff, and adjust all data offsets to suit. Cast
7003 all bfd_vma vars to unsigned long before passing to fprintf.
7004 * peigen.c (pe_print_edata): Similarly, look for .edata section
7005 and print info even if data directory has zero entries. Cast
7006 all bfd_vma vars to unsigned long before passing to fprintf.
7008 From Szabolcs Szakacsits <szaka@F-Secure.com>
7009 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
7010 directory size which may be bogus.
7011 * peigen.c (pe_print_edata): Similarly.
7013 2000-05-09 Alan Modra <alan@linuxcare.com.au>
7015 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
7017 (copy_private_bfd_data): Allow for space possibly taken up by elf
7018 headers when calculating segment physical address from lma.
7020 2000-05-08 Alan Modra <alan@linuxcare.com.au>
7022 * versados.c (versados_scan): Init stringlen and pass_2_done.
7024 * trad-core.c (trad_unix_core_file_p): Return
7025 bfd_error_wrong_format rather than bfd_error_file_truncated.
7027 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
7028 add_data_entry. DataDirectory virtual address is relative.
7029 (pe_print_idata): Account for relative DataDirectory virtual
7030 addresses. Don't trash datasize inside POWERPC_LE_PE code.
7031 (pe_print_edata): Similarly.
7033 From Szabolcs Szakacsits <szaka@F-Secure.com>
7034 * peigen.c (dir_names): Add Delay Import Directory.
7035 (pe_print_idata): Always search for bfd section containing
7036 idata address rather than looking up section name. Print this
7037 section name rather than .idata.
7038 (pe_print_edata): Similarly. Also print some fields as %08lx.
7039 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
7042 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7044 * xcoff.h: Rename to xcoff-target.h
7045 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
7046 * coff-rs6000.c: Ditto.
7047 * coff64-rs6000.c: Ditto.
7048 * coff-pmac.c: Ditto.
7049 * Makefile.in: Regenerate.
7051 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7053 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
7054 Change U802TOC64MAGIC to U803XTOCMAGIC.
7056 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
7058 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
7059 * bfd-in.h: Prototype bfd_elf_get_arch_size.
7060 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
7062 2000-05-04 Alan Modra <alan@linuxcare.com.au>
7064 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
7066 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
7068 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
7069 hidden and internal symbols.
7070 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
7072 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
7073 assign a PLT or GOT entry to symbols with hidden and
7074 internal visibility.
7076 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
7078 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
7080 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7082 2000-05-02 H.J. Lu <hjl@gnu.org>
7084 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
7087 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7089 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
7090 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
7092 * Makefile.in: Regenerate.
7094 2000-05-01 Jim Wilson <wilson@cygnus.com>
7096 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
7097 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
7098 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
7099 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
7100 * Makefile.in: Rebuild.
7102 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7104 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
7105 doesn't work very well.
7107 * elf-hppa.h (elf_hppa_internal_shdr): Define.
7108 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
7109 Set hdr->s_type to 1 if ARCH_SIZE == 32.
7110 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
7111 (elf_hppa_info_to_howto): Likewise.
7112 (elf_hppa_info_to_howto_rel): Likewise.
7113 (elf_hppa_reloc_type_lookup): Likewise.
7114 (elf_hppa_is_local_label_name): Likewise.
7115 (elf_hppa_fake_sections): Likewise.
7116 (elf_hppa_final_write_processing): Likewise.
7117 (elf_hppa_howto_table): Fully initialise all entries.
7118 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
7119 (elf_hppa_info_to_howto): Likewise.
7120 (elf_hppa_info_to_howto_rel): Likewise.
7121 (elf_hppa_reloc_type_lookup): Likewise.
7122 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
7123 elf_hppa_unmark_useless_dynamic_symbols,
7124 elf_hppa_remark_useless_dynamic_symbols,
7125 elf_hppa_record_segment_addrs, elf_hppa_final_link,
7126 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
7127 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
7128 elf32-hppa.c mess is cleaned up.
7129 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
7130 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
7131 r_field then call hppa_field_adjust inline func with variable
7132 r_field arg, instead call hppa_field_adjust with fixed arg.
7133 In case R_PARISC_PCREL22F, don't set r_field.
7134 (elf_hppa_relocate_insn): Change args and return type to unsigned
7135 int. Call re_assemble_* funcs to do the work.
7137 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
7140 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
7142 (sign_extend): Mask first before sign extending.
7143 (low_sign_extend): Rewrite without condition expression.
7144 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
7145 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
7146 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
7147 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
7148 result as function return value rather than through pointer arg.
7149 Accept unsigned int args, and return unsigned int.
7150 (re_assemble_3): New. Combines function of dis_assemble_3 with
7151 re-assembly of opcode and immediate.
7152 (re_assemble_12): Likewise.
7153 (re_assemble_16): Likewise.
7154 (re_assemble_17): Likewise.
7155 (re_assemble_21): Likewise.
7156 (re_assemble_22): Likewise.
7157 (hppa_field_adjust): Rewrite and document, paying attention to
7158 size of types and signed/unsigned issues.
7159 (get_opcode): Shift before masking.
7160 (FDLW): Rename to FLDW.
7161 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
7162 (hppa_rebuild_insn): Change args and return value to unsigned
7163 int. Make use of re_assemble_*. Correct case 11.
7165 * dep-in.sed: Handle ../opcodes/.
7166 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
7167 elf64-hppa.h, hppa_stubs.h, xcoff.h.
7168 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
7169 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
7170 elfarm-nabi.lo dependencies outside of auto-dependency area.
7171 Regenerate dependencies.
7172 * Makefile.in: Regenerate.
7174 * configure.in (TRAD_HEADER): Test non-null before
7176 * configure: Regenerate.
7178 * reloc.c: Fix mis-spelling in comment.
7180 2000-05-01 Alan Modra <alan@linuxcare.com.au>
7182 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
7183 * vms.c (vms_openr_next_archived_file): Return NULL.
7185 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7187 * coffcode.h Copy changes mistakenly done to libcoff.h in
7190 2000-04-29 Andreas Jaeger <aj@suse.de>
7192 * libbfd-in.h: Correctly check GCC version.
7193 * bfd-in.h: Likewise.
7194 * libhppa.h: Likewise.
7195 * libbfd.h: Regenerate.
7196 * bfd-in2.h: Regenerate.
7198 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7200 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
7201 coffdu-rs6000.{lo,c}.
7202 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
7204 * Makefile.in: Regenerate.
7205 * xcoff.h: New file.
7206 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
7207 * coff-rs6000.c: Move all declarations and defines that are
7208 common to the xcoff backends into xcoff.h
7209 * coff64-rs6000.c: Ditto,
7211 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7213 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
7214 _bfd_coff_force_symnames in strings and
7215 _bfd_coff_debug_string_prefix_length to their default values.
7216 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
7218 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7220 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
7221 _bfd_coff_force_symnames in strings and
7222 _bfd_coff_debug_string_prefix_length to their default values.
7224 2000-04-27 Alan Modra <alan@linuxcare.com.au>
7226 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
7227 Check local_got_refcounts before dereferencing.
7229 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
7230 before deciding we don't need R_PPC_PLT32 relocation.
7231 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
7234 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
7236 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
7238 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
7239 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
7240 (elf_i386_relocate_section): Allow for .plt to go missing.
7241 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
7242 can use a relative reloc for got as elf_i386_relocate_section.
7243 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
7245 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
7247 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
7249 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
7251 * Makefile.am (coff64-rs6000.lo): New rule.
7252 * Makefile.in: Regenerate.
7253 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
7254 xcoff_is_local_label_name, xcoff_rtype2howto,
7255 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
7256 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
7257 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
7258 (NO_COFF_SYMBOLS): Define.
7259 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
7260 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
7262 (MINUS_ONE): New macro.
7263 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
7265 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
7266 coff_SWAP_aux_out): Map to the new functions.
7267 * coff64-rs6000.c: New file.
7268 * libcoff.h (bfd_coff_backend_data): Add new fields
7269 _bfd_coff_force_symnames_in_strings and
7270 _bfd_coff_debug_string_prefix_length.
7271 (bfd_coff_force_symnames_in_strings,
7272 bfd_coff_debug_string_prefix_length): New macros for above fields.
7273 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
7274 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
7275 of using coff_swap_sym_in directly.
7276 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
7277 (coff_set_flags) Set magic for XCOFF64.
7278 (coff_compute_section_file_positions): Add symbol name length to
7279 string section length if bfd_coff_debug_string_prefix_length is
7281 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
7282 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
7283 using coff_swap_lineno_in directly.
7284 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
7285 and _bfd_coff_debug_string_prefix_length fields.
7286 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
7287 symbol names into strings table when
7288 bfd_coff_force_symnames_in_strings is true.
7289 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
7290 SET_RELOC_VADDR): New macros.
7291 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
7292 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
7294 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
7295 changes within RS6000COFF_C specific code.
7296 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
7297 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
7298 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7299 Extend existing hack on target name.
7300 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
7302 * coff-tic54x.c (ticof): Keep up to date with new fields
7303 in bfd_coff_backend_data.
7304 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
7305 targ_selvecs to include rs6000coff64_vec for rs6000.
7306 * configure.in: Add rs6000coff64_vec case.
7307 * cpu-powerpc.c: New bfd_arch_info_type.
7309 2000-04-24 Jeffrey A Law (law@cygnus.com)
7311 * config.bfd: Only disable elf32-hppa vectors, not all of the
7312 BSD and OSF configuration support. Provide (disabled) clauses
7314 * configure.in: Add clause for PA64 support.
7315 * configure: Rebuilt.
7317 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
7318 (bfd_elf64_hppa_vec): Declare.
7320 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
7321 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
7322 (elf64-hppa.lo): Add dependencies.
7323 * Makefile.in: Rebuilt.
7325 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
7327 2000-04-24 Jason Eckhardt <jle@cygnus.com>
7329 * libhppa.h (dis_assemble_16): New function.
7330 (pa_arch): Added pa20w element.
7332 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
7334 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
7335 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
7336 bfd_elf64_slurp_reloc_table.
7338 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
7339 definitions to get external names.
7340 (elf_write_relocs): Renamed from write_relocs and make global.
7341 (elf_slurp_reloc_table): Make global.
7342 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
7344 * archive.c (hpux_uid_gid_encode): New function.
7345 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
7346 defined and the ID is greater than 99999.
7347 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
7348 special uid/gid fields into 32 bit values.
7350 2000-04-21 Matthew Green <mrg@cygnus.com>
7352 * config.bfd: Add NetBSD/sparc64 support.
7354 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
7355 David Mosberger <davidm@hpl.hp.com>
7356 Timothy Wall <twall@cygnus.com>
7357 Jim Wilson <wilson@cygnus.com>
7359 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
7360 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
7361 (BFD64_BACKENDS): Add elf64-ia64.lo.
7362 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
7363 (cpu-ia64.lo, elf64-ia64.lo): New rules.
7364 * Makefile.in: Rebuild.
7365 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
7366 (bfd_ia64_arch): Declare.
7367 (bfd_archures_list): Add bfd_ia64_arch.
7368 * bfd-in2.h: Rebuild.
7369 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
7370 * configure: Rebuild.
7371 * configure.host: (ia64-*-linux*): New host.
7372 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
7373 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
7374 * elf.c (prep_headers): Add bfd_arch_ia64.
7375 * libbfd.h: Rebuild.
7376 * reloc.c: Add IA-64 relocations.
7377 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
7379 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
7380 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
7382 2000-04-21 Richard Henderson <rth@cygnus.com>
7384 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
7385 contents when performing a partial link.
7386 (bfd_elf_d30v_reloc_21): Likewise.
7388 2000-04-20 H.J. Lu <hjl@gnu.org>
7390 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
7391 patch to symbols defined by a shared object.
7392 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
7394 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
7397 * dwarf2.c (concat_filename): Avoid string literal concatenation.
7398 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
7400 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
7402 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
7403 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
7404 (coff-ia64.lo): Add dependency.
7405 * Makefile.in: Regenerate.
7406 * coff-ia64.c: New file.
7407 * efi-app-ia32.c: Ditto.
7408 * efi-app-ia64.c: Ditto.
7409 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
7410 (coff_set_flags): Ditto.
7411 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
7412 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
7413 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
7414 * configure: Regenerate.
7415 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
7416 (PUT_OPTHDR_IMAGE_BASE): Ditto.
7417 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7418 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7419 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7420 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7421 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7422 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7423 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7424 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7425 (GET_PDATA_ENTRY): Ditto.
7426 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
7427 data_start. Use above macros to read fields that are 64 bit wide for
7428 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
7429 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
7430 FileAlignment and SectionAlignment to minimum alignment if they
7432 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
7433 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
7434 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
7435 Use above macros to write fields that are 64 bit wide for
7437 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
7438 5*4 otherwise. This should be right for IA-32 and IA-64, but may
7439 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
7440 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
7441 begin address, end address, and unwind info address only. Use
7442 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
7444 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
7445 HIGH3ADJ relocation names.
7446 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
7447 * targets.c: Declare bfd_efi_app_ia32_vec and
7448 bfd_efi_app_ia64_vec.
7449 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
7450 bfd_efi_app_ia64_vec.
7452 2000-04-17 Timothy Wall <twall@cygnus.com>
7454 * bfd-in2.h: Add prototypes for tic54x load page access.
7455 * bfd-in.h: Regenerate.
7456 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
7457 in customized _set_arch_mach function.
7458 * coffcode.h (coff_set_alignment_hook): Set section load page if
7459 the appropriate macro is defined.
7460 (write_object_contents): Read section load page.
7462 2000-04-13 Alan Modra <alan@linuxcare.com.au>
7464 * elf32-hppa.h: Update copyright date.
7466 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
7467 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
7469 * elf32-d30v.c (MAX32): Don't use LL suffix.
7470 (MIN32): Define in terms of MAX32.
7471 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
7473 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
7476 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
7478 2000-04-12 Alan Modra <alan@linuxcare.com.au>
7480 * dep-in.sed: Match space before file name, not after.
7481 * Makefile.am: Regenerate dependencies.
7482 * Makefile.in: Regenerate.
7484 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
7485 case, allow address wrap-around stupidly removed 2000-03-17. Sign
7486 extend without an if statement.
7488 2000-04-11 Alan Modra <alan@linuxcare.com.au>
7490 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
7492 * elf32-mips.c (gprel16_with_gp): Likewise.
7493 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
7494 here using -0x40000, not (int)0xfffc0000.
7495 (elf32_hppa_size_of_stub): Likewise.
7497 2000-04-11 Timothy Wall <twall@cygnus.com>
7499 * coff-tic54x.c: Now builds with all targets.
7500 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
7501 * Makefile.in: Regenerate.
7502 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
7503 unitialized variable.
7505 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7507 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
7508 --enable-build-warnings option.
7509 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
7510 * Makefile.in, configure: Re-generate.
7512 2000-04-07 Nick Clifton <nickc@cygnus.com>
7514 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
7515 BFD_RELOC_THUMB_PCREL_BLX.
7517 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7518 R_ARM_XPC25 and R_ARM_THM_PC22.
7520 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
7521 R_ARM_XPC25 and R_ARM_THM_XPC22.
7522 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
7523 R_ARM_[XPC25|THM_XPC22].
7525 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
7526 elf/arm-oabi.h to elf/arm.h
7528 * Makefile.am: Fix dependency for elfarm-oabi.c
7529 * Makefile.in: Regenerate.
7531 * bfd-in2.h: Regenerate.
7532 * libbfd.h: Regenerate.
7534 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
7536 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
7537 and restore it on failure. Release newly allocated tdata on
7540 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
7542 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
7543 (decode_line_info): Set it. Report error if unit->line_offset is
7544 equal to or larger than it.
7546 2000-04-07 Timothy Wall <twall@cygnus.com>
7548 * targets.c: Added vecs for tic54x.
7549 * reloc.c: Added relocs for tic54x.
7550 * libbfd.h: Regenerated.
7551 * configure: Add TI COFF vecs for tic54x.
7552 * configure.in: Ditto.
7553 * config.bfd (targ_cpu): Recognize new tic54x target.
7554 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
7555 * bfd-in2.h: Add tic54x target and relocations.
7556 * Makefile.am, Makefile.in: Add tic54x target.
7557 * archures.c (bfd_archures_list): Add tic54x target.
7558 * coff-tic54x.c: New.
7559 * cpu-tic54x.c: New.
7561 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
7563 * elfcore.h (elf_core_file_p): call backend_object_p which
7564 thereby gets an opportunity to update the arch/machine type.
7566 2000-04-06 Timothy Wall <twall@cygnus.com>
7568 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
7569 class. Handle SEC_CLINK and SEC_BLOCK flags.
7570 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
7571 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
7573 2000-04-06 Nick Clifton <nickc@cygnus.com>
7575 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
7576 EF_INTERWORK if this is an unknown EABI.
7577 (elf32_arm_merge_private_bfd_data): Check EABI version
7578 numbers. Only check EF_xxx flags if the EABI version number
7580 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
7581 if the EABI version number is unknown.
7582 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
7583 if the EABI version number is unknown.
7585 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
7587 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
7588 BFD_RELOC_SH_LOOP_END.
7589 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
7590 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
7591 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
7592 (sh_elf_reloc_loop): New function.
7593 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
7595 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
7596 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
7597 * bfd-in2.h, libbfd.h: Regenerate.
7599 2000-04-04 Alan Modra <alan@linuxcare.com.au>
7601 * po/bfd.pot: Regenerate.
7603 * Makefile.am: Remove extraneous mkdep comment.
7604 (MKDEP): Use gcc -MM rather than mkdep.
7605 (DEP): Quote when passing vars to sub-make. Add warning
7607 (DEP1): Rewrite for "gcc -MM".
7608 (CLEANFILES): Add DEP2.
7609 Update dependencies.
7610 * Makefile.in: Regenerate.
7612 2000-04-03 Kevin Buettner <kevinb@redhat.com>
7614 * configure.in: Added corefile support for AIX 4.3. In particular,
7615 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
7616 compiling rs6000-core.c.
7617 * configure: Regenerated.
7619 2000-04-03 H.J. Lu <hjl@gnu.org>
7621 * cache.c (bfd_open_file): Unlink the output file only if
7622 it has non-zero size.
7624 2000-04-01 Ken Block USG <block@zk3.dec.com>
7626 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
7627 relative relocations for non-loaded sections in shared objects.
7628 (elf64_alpha_check_relocs): Similarly.
7630 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
7632 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
7633 BFD_RELOC_16 to switch for extended relocs.
7634 (MY_swap_ext_reloc_in): New.
7635 (MY_swap_ext_reloc_out): New.
7636 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
7637 than NAME(aout,swap_ext_reloc_in) for extended relocs.
7638 (NAME(aout,squirt_out_relocs)): Similarly use
7639 MY_swap_ext_reloc_out.
7640 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
7642 2000-04-03 Kazu Hirata <kazu@hxi.com>
7644 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
7645 the R_PCRWORD_B case.
7647 2000-03-31 Thomas de Lellis <tdel@wrs.com>
7649 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
7653 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
7655 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
7656 HOWTO references to bfd_elf_generic_reloc, that have
7657 partial_inplace == true, now use the new function. The function
7658 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
7659 extends its fixes to the R_M32R_{16,24,32} relocs.
7660 The new logic in m32r_elf_lo16_reloc() has been removed, and
7661 it instead calls the new routine to obtain that functionality.
7663 2000-03-27 Alan Modra <alan@linuxcare.com.au>
7665 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
7666 elf32_avr_check_relocs, avr_final_link_relocate,
7667 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
7668 elf32_avr_object_p): Add prototypes.
7669 (elf32_avr_gc_mark_hook): Add default for h->root.type.
7670 (bfd_elf_avr_final_write_processing): Make static.
7672 2000-03-27 Denis Chertykov <denisc@overta.ru>
7674 * cpu-avr.c: New file. BFD support routines for AVR architecture.
7675 * archures.c (bfd_architecture): Add AVR architecture.
7676 (bfd_archures_list): Add reference to AVR architecture info.
7677 * elf.c (prep_headers): Handle bfd_arch_avr.
7678 * reloc.c: Add various AVR relocation enums.
7679 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
7681 * Makefile.am: Add support for AVR elf.
7682 * configure.in: Likewise.
7683 * config.bfd: Likewise.
7684 * Makefile.in: Regenerate.
7685 * configure: This too.
7686 * bfd-in2.h: And this.
7687 * libbfd.h: And this.
7689 2000-03-24 H.J. Lu <hjl@gnu.org>
7691 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
7692 (elf64_alpha_find_reloc_at_ofs): Likewise.
7694 2000-03-17 Alan Modra <alan@linuxcare.com.au>
7696 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
7697 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
7698 allowable range used to be -2**(n-1) to 2**n-1.
7699 * reloc.c (_bfd_relocate_contents): Same here. Also replace
7700 "boolean overflow" with "bfd_reloc_status_type flag".
7702 2000-03-14 Doug Evans <dje@casey.transmeta.com>
7704 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
7706 2000-03-14 Kazu Hirata <kazu@hxi.com>
7708 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
7709 of shrinks properly, including the last reloc.
7711 2000-03-13 Kazu Hirata <kazu@hxi.com>
7713 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
7716 2000-03-11 Alan Modra <alan@linuxcare.com.au>
7718 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
7719 a format mismatch rather than an "error" from bfd_read such as
7720 bfd_error_file_truncated.
7722 2000-03-10 Geoff Keating <geoffk@cygnus.com>
7724 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
7725 sign-extension and big-endian compensation for
7726 R_MIPS_64 even in ld -r.
7728 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
7730 * elf32-mips.c (mips_elf_next_relocation): Rename from
7731 mips_elf_next_lo16_relocation, and generalize to look
7732 for any relocation type.
7733 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
7734 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
7735 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
7736 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
7737 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
7738 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
7739 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
7740 (mips_rtype_to_howto): Likewise.
7741 (mips_elf_calculate_relocation): Handle new relocs.
7742 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
7743 are paired. The addend for R_MIPS_GNU_REL16_S2
7744 is shifted right two bits.
7746 2000-03-10 Alan Modra <alan@linuxcare.com.au>
7748 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
7749 comment, and ensure it doesn't happen again.
7750 (bfd_install_relocation): Same here.
7751 (_bfd_relocate_contents): Don't bother assigning unused signmask
7752 shift result. Fix typos in comments.
7753 Remove trailing whitespace throughout file.
7755 2000-03-07 Doug Evans <dje@casey.transmeta.com>
7757 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
7758 * bfd-in2.h: Rebuild.
7760 2000-03-06 Nick Clifton <nickc@cygnus.com>
7762 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
7764 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
7765 (SIZEOF_ILF_STRINGS): Redefine.
7766 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
7767 relative reloc, as opposed to a section relative reloc.
7768 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
7770 Add length of symbol's prefix to string pointer.
7771 Store a pointer to the symbol in the symbol pointer table.
7772 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
7773 Initialise the symbol pointer table.
7774 Store the hint in the Hint/Name table.
7775 Make the jump reloc be symbol realtive, not section relative.
7776 Create an import symbol for imported code.
7778 2000-03-06 Catherine Moore <clm@cygnus.com>
7780 * elf.c (swap_out_syms): Check for null type_ptr.
7782 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
7784 * aout-target.h (MY(write_object_contents)): Remove unused
7785 and unusable "#if CHOOSE_RELOC_SIZE".
7786 * pc532-mach.c (MY(write_object_contents)): Ditto.
7787 * netbsd.h (MY(write_object_contents)): Ditto.
7788 * hp300hpux.c (MY(write_object_contents)): Ditto.
7789 * freebsd.h (MY(write_object_contents)): Ditto.
7790 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
7792 2000-02-29 H.J. Lu <hjl@gnu.org>
7794 * peicode.h (jtab): Make it static.
7796 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
7797 defined and COFF_IMAGE_WITH_PE is not defined.
7798 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
7799 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
7801 2000-03-01 Nick Clifton <nickc@cygnus.com>
7803 * coff-arm.c (bfd_arm_process_before_allocation): Make
7804 'symndx' signed to prevent compile time warning.
7806 * coff-mcore.c: Remove unused prototype for pe_object_p.
7808 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
7809 functions that are not used when COFF_IMAGE_WITH_PE is
7811 (struct sh_opcode): Change type of 'flags' field to unsigned
7812 long so that it can hold the USESAS flag.
7814 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
7816 * elf-m10300.c (mn10300_elf_relax_section): Initialise
7819 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
7821 Remove unusued variables and code.
7822 (elf_backend_add_symbol_hook): Fix prototype.
7824 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
7827 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
7830 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
7832 Remove unusued variables and code.
7833 (elf_backend_add_symbol_hook): Fix prototype.
7835 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
7837 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
7838 to unused function parameter.
7840 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
7842 Use EMPTY_HOWTO to initialise empty howto slots.
7843 Remove unused variables.
7845 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
7847 2000-03-01 H.J. Lu <hjl@gnu.org>
7849 * aoutx.h (aout_link_input_section_std): Pass "true" to
7850 the undefined_symbol callback.
7851 (aout_link_input_section_ext): Likewise.
7852 * bout.c (get_value): Likewise.
7853 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
7854 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
7856 (alpha_relocate_section): Likewise.
7857 * coff-arm.c (coff_arm_relocate_section): Likewise.
7858 * coff-i960.c (coff_i960_relocate_section): Likewise.
7859 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
7860 * coff-mips.c (mips_relocate_section): Likewise.
7861 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
7862 * coff-sh.c (sh_relocate_section): Likewise.
7863 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
7864 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
7865 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
7866 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7867 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7868 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7869 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7870 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7871 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7872 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7873 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7874 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7875 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7876 * elflink.h (elf_link_output_extsym): Likewise.
7877 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
7878 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
7879 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
7881 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
7882 undefined_symbol callback when building shared library with
7883 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
7885 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
7886 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7887 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7888 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7889 (elf32_mips_get_relocated_section_content): Likewise.
7890 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7891 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7892 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7893 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7895 2000-02-28 Nick Clifton <nickc@cygnus.com>
7897 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
7898 * Makefile.in: Regenerate.
7900 * configure.in: Add support for mips and sh pe vectors.
7901 * configure: regenerate.
7903 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
7906 * targets.c: Add mips and sh pe vectors.
7908 * libpei.h (coff_final_link_postscript): Only define if not
7911 * coffcode.h: Add support for WinCE magic numbers.
7913 * peigen.c (pe_print_reloc): Update comment and rearrange
7914 appending of newline character.
7916 * peicode.h: Add support for Image Library Format.
7917 (pe_ILF_vars): Structure containing data used by ILF code.
7918 (pe_ILF_make_a_section): New function. Create a section based
7920 (pe_ILF_make_a_reloc): New function. Create a reloc based on
7922 (pe_ILF_make_a_symbol): New function. Create a symbol based
7924 (pe_ILF_save_relocs): New function. Store the relocs created
7925 by pe_ILF_make_a_reloc in a section.
7926 (pe_ILF_build_a_bfd): New function. Create a BFD describing
7928 (pe_ILF_object_p): New function. Return a bfd_target pointer
7930 (pe_bfd_object_p): If an ILF object is detected call
7931 pe_ILF_object_p on it.
7933 * coff-arm.c: Add support for WinCE relocs which are different
7934 from normal ARM COFF relocs.
7935 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
7937 * coff-sh.c: Add support for sh-pe target.
7938 * pe-sh.c: New file. Support code for sh-pe target.
7939 * pei-sh.c: New file. Support code for sh-pe target.
7941 * pe-mips.c: New file. Support code for mips-pe target.
7942 * pei-mips.c: New file. Support code for mips-pe target.
7944 2000-02-27 Jakub Jelinek <jakub@redhat.com>
7946 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
7947 architecture if the object causing the bump is dynamic.
7948 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
7949 and also don't it for memory ordering.
7950 (sparc64_elf_write_relocs): Take src_rela out of the loop.
7952 2000-02-27 Ian Lance Taylor <ian@zembu.com>
7954 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
7955 calling bfd_get_section_size_before_reloc.
7956 (decode_line_info): Likewise.
7957 (_bfd_dwarf2_find_nearest_line): Likewise.
7959 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
7961 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
7962 name of the libtool directory.
7963 * Makefile.in: Rebuild.
7965 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
7967 * som.c (SOM_HOWTO): Define.
7968 (som_hppa_howto_table): Use it.
7970 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7972 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
7974 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
7976 2000-02-24 Catherine Moore <clm@cygnus.com>
7978 * som.c (som_misc_symbol_info): Add field
7980 (som_bfd_derive_misc_symbol_info): Initialize
7982 (som_build_and_write_symbol_table): Keep track
7983 of secondary_def field.
7984 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
7985 if secondary_def field is set.
7986 (som_bfd_ar_write_symbol_stuff): Initialize
7989 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
7991 * dwarf2.c (read_address): Read 16-bits addresses.
7992 (parse_comp_unit): Accept addr_size == 2.
7994 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
7996 * bfd-in.h: Update copyright date.
7998 2000-02-23 Linas Vepstas <linas@linas.org>
8000 * cpu-i370.c: New file.
8001 * elf32-i370.c: New file.
8002 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
8003 (bfd_i370_arch): New.
8004 (bfd_archures_list): Add bfd_i370_arch.
8005 * elf.c (prep_headers): Add bfd_arch_i370.
8006 * Makefile.am: Add support for IBM 370 elf.
8007 * config.bfd: Likewise.
8008 * configure.in: Likewise.
8009 * libbfd.h (bfd_reloc_code_real_names): Likewise.
8010 * reloc.c (bfd_reloc_code_type): Likewise.
8011 * targets.c: Likewise.
8013 * Makefile.in: Regenerate.
8014 * configure: Regenerate.
8015 * bfd-in2.h: Regenerate.
8017 2000-02-22 Ian Lance Taylor <ian@zembu.com>
8019 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
8020 invalid relocation types, and change them to R_386_NONE.
8022 2000-02-22 H.J. Lu <hjl@gnu.org>
8024 * elflink.h (elf_link_add_object_symbols): If a version symbol is
8025 not defined, don't add a second ELF_VER_CHR.
8027 * elflink.h (elf_bfd_final_link): Call output_extsym for global
8028 symbols converted to local symbols even when stripping all
8030 (elf_link_output_extsym): Process global symbols converted to
8031 local symbols even if they are being stripped.
8033 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
8035 * archures.c (bfd_octets_per_byte): Return unsigned int.
8036 (bfd_arch_mach_octets_per_byte): Ditto.
8037 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
8039 * section.c (bfd_get_section_size_before_reloc): Quell signed
8040 vs. unsigned comparison warning.
8041 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
8042 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
8043 change. What was I thinking?
8044 * bfd-in2.h: Regenerate.
8046 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
8047 (elf_gc_sections): Same here.
8048 (elf_gc_common_finalize_got_offsets): And here.
8050 2000-02-21 Ian Lance Taylor <ian@zembu.com>
8052 ELF HPPA doesn't work at present; remove it until it does.
8053 * config.bfd: Comment out setting targ_defvec to
8055 * Makefile.am: Rebuild dependencies.
8056 (BFD32_BACKENDS): Remove elf32-hppa.lo.
8057 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
8058 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
8059 * Makefile.in: Rebuild.
8060 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
8062 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8064 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
8065 is no bfd_free(). Revert bfd_free part of previous change.
8067 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8069 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
8071 (coff_compute_section_file_positions): Use bfd_free to pair
8073 (coff_write_object_contents): Likewise.
8075 * coff-rs6000.c (xcoff_howto_table_16): New variable.
8076 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
8078 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
8080 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
8081 (xcoff_ar_file_hdr_big): New structure.
8082 (SIZEOF_AR_FILE_HDR_BIG): New macro.
8083 (xcoff_ar_hdr_big): New structure.
8084 (SIZEOF_AR_HDR_BIG): New macro.
8085 (xcoff_big_format_p): New macro.
8086 (xcoff_ardata_big): New macro.
8087 (arch_xhdr_big): New macro.
8088 (xcoff_slurp_armap): Handle large archives.
8089 (xcoff_archive_p): Detect large archives.
8090 (xcoff_read_ar_hdr): Handle large archives.
8091 (xcoff_openr_next_archived_file): Handle large archives.
8092 (xcoff_generic_stat_arch_elt): Handle large archives.
8093 (xcoff_write_armap_old): Rename from xcoff_write_armap.
8094 (xcoff_write_armap_big): New function.
8095 (xcoff_write_armap): New function, dispatch to _old or _big.
8096 (xcoff_write_archive_contents_old): Rename from
8097 xcoff_write_archive_contents.
8098 (xcoff_write_archive_contents_big): New function.
8099 (xcoff_write_archive_contents): New function, dispatch to _old or
8102 2000-02-18 Richard Henderson <rth@cygnus.com>
8104 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
8105 and hide_symbol members.
8106 (elf_link_hash_copy_indirect): Remove.
8107 (elf_link_hash_hide_symbol): Remove.
8108 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
8109 and elf_backend_hide_symbol.
8110 (_bfd_elf_link_hash_copy_indirect): Declare.
8111 (_bfd_elf_link_hash_hide_symbol): Declare.
8112 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
8113 (_bfd_elf_link_hash_hide_symbol): Likewise.
8114 (_bfd_elf_link_hash_table_init): Don't init killed members.
8115 * elflink.h (elf_link_add_object_symbols): Use the bed function
8116 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
8117 (elf_link_assign_sym_version): Likewise.
8118 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
8119 (elf_backend_hide_symbol): Likewise.
8120 (elfNN_bed): Update for new members.
8122 2000-02-17 Kevin Buettner <kevinb@redhat.com>
8124 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
8125 STACK_END_ADDR): Define for new core file format.
8126 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
8127 for handling the vagaries of the various core file structures used
8128 by AIX over the years.
8129 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
8130 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
8131 core_dumpx structure.
8133 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8135 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
8136 (bfd_mach_sh3_dsp): Likewise.
8137 (bfd_mach_sh4): Reinstate.
8138 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
8139 * bfd-in2.h: Regenerate.
8140 * coff-sh.c (struct sh_opcode): flags is no longer short.
8141 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
8142 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
8143 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
8144 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
8145 (sh_opcodes): No longer const.
8146 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
8147 (sh_insn_uses_reg): Check for USESAS and USESR8.
8148 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
8149 (_bfd_sh_align_load_span): Return early for SH4.
8150 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
8151 Take into account that field b of a parallel processing insn
8152 could be mistaken for a separate insn.
8153 * cpu-sh.c (arch_info_struct): New array elements for
8154 sh2, sh-dsp and sh3-dsp.
8155 Reinstate element for sh4.
8156 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
8157 (SH4_NEXT): Reinstate.
8158 (SH3_NEXT, SH3E_NEXT): Adjust.
8159 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
8160 * elf32-sh.c (sh_elf_set_private_flags): New function.
8161 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
8162 (sh_elf_merge_private_data): New function.
8163 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
8164 (bfd_elf32_bfd_copy_private_bfd_data): Define.
8165 (bfd_elf32_bfd_merge_private_bfd_data): Change to
8166 sh_elf_merge_private_data.
8168 2000-02-13 Richard Henderson <rth@cygnus.com>
8170 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
8171 hide_symbol members.
8172 (elf_link_hash_copy_indirect): New.
8173 (elf_link_hash_hide_symbol): New.
8174 * elflink.h (elf_link_add_object_symbols): Break out copy from
8175 indirect new new symbol to elf.c.
8176 (elf_link_assign_sym_version): Break out privatization of
8177 non-exported symbol to elf.c.
8178 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
8179 (_bfd_elf_link_hash_hide_symbol): New.
8180 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
8182 2000-02-13 Ian Lance Taylor <ian@zembu.com>
8184 * section.c (_bfd_strip_section_from_output): Add info parameter.
8185 If it passed as non-NULL, use it to check whether any input BFD
8186 has an input section which uses this output section. Change all
8188 * bfd-in2.h: Rebuild.
8190 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
8191 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
8193 * bfd-in2.h: Rebuild.
8195 2000-02-10 Timothy Wall <twall@cygnus.com>
8197 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
8198 allow final modifications of swapped-in symbol.
8199 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
8200 * coffcode.h (coff_write_relocs): Use macro
8201 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
8202 symbol index should be set to -1.
8204 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
8206 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
8207 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
8208 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
8209 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
8210 sh_insns_uses_or_sets_freg): New functions.
8211 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
8212 * (sh_insns_conflict): Use new functions and new macros to
8213 detect conflicts when two instructions both set same integer registers,
8214 both set same fp register, and both set special register.
8216 2000-02-09 Timothy Wall <twall@cygnus.com>
8218 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
8219 swapping in sections, so that the swapping routines have access to
8222 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
8224 * coff-go32.c: Update comment. Update copyright.
8226 2000-01-27 Thomas de Lellis <tdel@windriver.com>
8228 * syms.c (bfd_decode_symclass)
8229 Two new class characters were added - 'V' and 'v'. The
8230 meaning of 'W' is now restricted to just weak non-object
8231 symbols. This allows differentiation between, for example,
8232 weak functions vs weak objects. nm for example now dumps:
8234 'w' = weak unresolved
8235 'V' = weak global object
8236 'v' = weak unresolved object
8238 (bfd_is_undefined_symclass): New function. Return true if the
8239 given symbol class represents and undefined/unresolved symbol.
8241 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
8244 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
8246 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
8247 STT_ARM_16BIT flag set, but it is not attached to a data object
8248 return STT_ARM_16BIT so that it will be treated as code by the
8251 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
8253 * coff-i386.c (i3coff_object_p): Remove prototype.
8256 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
8257 to name. Update copyright.
8259 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
8260 assignment to avoid warning. Update copyright.
8262 2000-01-24 Robert Lipe (robertl@sco.com)
8264 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
8265 instead of using GNU C extension.
8267 2000-01-21 Nick Clifton <nickc@cygnus.com>
8269 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
8270 amount from a bfd_in_memory structure.
8271 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
8274 2000-01-14 Nick Clifton <nickc@cygnus.com>
8276 * linker.c (default_indirect_link_order): oops - fix incorrectly
8277 applied patch from Tim Wall.
8279 2000-01-13 Timothy Wall (twall@tiac.net>
8281 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
8282 = scnhsz, filhsz, relsz, aoutsz, etc)
8284 * coffswap.h: Ditto.
8286 2000-01-13 Nick Clifton <nickc@cygnus.com>
8288 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
8289 interwork thumb to arm stub.
8291 2000-01-13 Timothy Wall (twall@tiac.net>
8293 * archures.c (bfd_octets_per_byte): New function: Return
8295 (bfd_arch_mach_octets_per_byte): New function: Return target
8298 * section.c: Distinguish between octets and bytes for usage of
8299 _cooked_size, _raw_size, and output_offset. Clarify
8300 description of bfd_set_section_contents.
8302 * bfd-in2.h: Regenerate.
8304 * coffgen.c: Indicate that the offset parameter is in bytes, not
8307 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
8308 where appropriate to get the octet offset when calling
8309 bfd_set_section_contents.
8310 (bfd_coff_reloc_link_order): Ditto.
8312 * linker.c (bfd_generic_reloc_link_order): Ditto.
8313 (_bfd_default_link_order): Ditto.
8315 * reloc.c (bfd_perform_relocation): Distinguish between octets
8316 and bytes. Use octets when indexing into octet data; use bytes
8317 when calculating target addresses.
8318 (bfd_install_relocation): Ditto.
8320 * srec.c (srec_write_section): Ditto.
8322 2000-01-13 Nick Clifton <nickc@cygnus.com>
8324 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
8325 3 to 2. This allows 4 byte sized sections, which is necessary for
8326 dlltool to build functioning DLLs.
8328 2000-01-10 Philip Blundell <pb@futuretv.com>
8330 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
8331 (arm*-*-conix*): New target.
8333 2000-01-10 Egor Duda <deo@logos-m.ru>
8335 * config.bfd: Include elf32_i386 vector to target list for cygwin
8338 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
8339 * configure.in: Test for structure win32_pstatus_t in
8341 * configure: Regenerate.
8343 * elf.c (elfcore_grok_win32pstatus): New function: process
8344 win32_pstatus_t notes in elf core file.
8345 (elfcore_grok_note): Detect win32_pstatus notes.
8347 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
8349 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
8351 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
8352 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
8354 For older changes see ChangeLog-9899
8360 version-control: never