1 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
3 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
4 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
5 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
6 Regenerate dependencies.
7 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
8 * config.bfd: [BFD64] (mmix-*-*): New case.
9 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
10 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
11 (bfd_mmix_arch): Declare.
12 (bfd_archures_list): Add bfd_mmix_arch.
13 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
14 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
15 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
17 * reloc.c: Add MMIX relocations.
18 * bfd.c (struct _bfd, tdata): Add mmo_data.
19 * Makefile.in: Regenerate.
20 * configure: Regenerate.
21 * libbfd.h: Regenerate.
22 * bfd-in2.h: Regenerate.
25 2001-10-30 Richard Earnshaw (rearnsha@arm.com)
27 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
28 p_paddr of the segment that contains it.
29 (copy_private_bfd_data): If the LMA for a segment is known, use it
30 for matching sections to segments.
31 (assign_file_positions_for_segments): Use the LMA when adjusting
32 for inter-section alignment padding.
34 2001-10-29 Kazu Hirata <kazu@hxi.com>
38 2001-10-24 Richard Henderson <rth@redhat.com>
40 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
41 timestamp to time_t for ctime.
43 2001-10-24 Hans-Peter Nilsson <hp@axis.com>
45 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
46 unsigned, increasing index.
48 2001-10-23 H.J. Lu <hjl@gnu.org>
50 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
51 m != NULL before accessing it.
53 2001-10-23 Alan Modra <amodra@bigpond.net.au>
55 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
56 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
57 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
59 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
60 (hppa_link_hash_newfunc): Likewise.
61 (elf32_hppa_finish_dynamic_symbol): Likewise.
62 (allocate_dynrelocs): Always allocate .got relocs if shared.
63 (elf32_hppa_relocate_section): Output them too. Similarly
64 consolidate .plt reloc code, and no longer initialise .plt
65 when a reloc is output.
66 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
67 when no reloc is output.
69 From Herbert Xu <herbert@gondor.apana.org.au>
70 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
73 2001-10-22 H.J. Lu <hjl@gnu.org>
75 * configure.in (WIN32LIBADD): Use -L../libiberty for
79 2001-10-21 H.J. Lu <hjl@gnu.org>
81 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
82 if shared library is enabled only for Linux hosts.
85 2001-10-21 H.J. Lu <hjl@gnu.org>
87 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
88 ../libiberty/Makefile instead of $enable_shared.
91 2001-10-21 H.J. Lu <hjl@gnu.org>
93 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
96 2001-10-20 H.J. Lu <hjl@gnu.org>
98 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
99 if shared library is enabled.
100 * configure: Rebuild.
102 2001-10-20 H.J. Lu <hjl@gnu.org>
104 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
106 2001-10-19 H.J. Lu <hjl@gnu.org>
108 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
111 2001-10-18 H.J. Lu <hjl@gnu.org>
113 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
114 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
116 2001-10-18 Jakub Jelinek <jakub@redhat.com>
118 * section.c (_bfd_strip_section_from_output): Don't count
119 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
121 2001-10-17 Alan Modra <amodra@bigpond.net.au>
123 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
124 Elf_Internal_Shdr.contents now that it's no longer a PTR.
125 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
126 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
127 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
128 * elf32-sh.c (sh_elf_relax_section): Likewise.
129 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
130 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
131 * elf.c (setup_group): Warning fixes.
132 * elflink.h (elf_link_sort_relocs): Likewise.
133 * pdp11.c (slurp_reloc_table): Likewise.
135 2001-10-16 Jeff Holcomb <jeffh@redhat.com>
137 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
140 2001-10-15 H.J. Lu <hjl@gnu.org>
142 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
143 for relocations against discarded link-once section.
145 2001-10-15 Alan Modra <amodra@bigpond.net.au>
147 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
148 bfd_reloc_outofrange and similar errors.
150 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
151 rather than ind->weakdef.
152 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
153 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
154 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
155 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
156 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
158 2001-10-15 Alan Modra <amodra@bigpond.net.au>
159 H.J. Lu <hjl@gnu.org>
161 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
162 counts for aliases instead of aborting.
163 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
164 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
166 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
167 to -1 for non-function symbols.
168 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
169 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
170 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
171 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
172 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
173 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
174 plt.offset instead of plt.refcount when setting to -1.
176 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
178 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
179 like R_ARM_PC24. Include reloc number in error message about
182 2001-10-10 Jakub Jelinek <jakub@redhat.com>
184 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
185 relocations against the same symbol in .rel{,a}.dyn section.
187 2001-10-10 Kazu Hirata <kazu@hxi.com>
189 * aout-encap.c: Fix comment typos.
191 * archive.c: Likewise.
193 * coff64-rs6000.c: Likewise.
194 * coffcode.h: Likewise.
195 * coffgen.c: Likewise.
196 * cofflink.c: Likewise.
197 * coff-mips.c: Likewise.
199 * elf32-m32r.c: Likewise.
200 * libcoff-in.h: Likewise.
201 * libecoff.h: Likewise.
202 * libxcoff.h: Likewise.
203 * nlm32-i386.c: Likewise.
205 * section.c: Likewise.
208 * bfd-in2.h: Regenerate.
209 * libcoff.h: Likewise.
211 2001-10-10 Alan Modra <amodra@bigpond.net.au>
213 * elf.c (elf_map_symbols): Don't create new section symbols; Use
214 existing section syms. Update comments.
215 (copy_private_bfd_data): Formatting fixes.
216 (elfcore_grok_win32pstatus): Likewise.
217 (swap_out_syms): Likewise. Remove unnecessary level of braces.
219 2001-10-09 Alan Modra <amodra@bigpond.net.au>
221 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
223 (elf_group_name): Define.
224 (elf_next_in_group): Define.
225 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
226 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
227 first member section; Instead use elf_next_in_group.
228 (bfd_section_from_shdr): Likewise.
229 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
231 2001-10-09 Alan Modra <amodra@bigpond.net.au>
233 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
234 "next_in_group". Fix gp and gp_size comments.
235 * elf.c (union elf_internal_group): New.
236 (setup_group): New function.
237 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
238 Call setup_group for SHF_GROUP sections.
239 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
240 (elf_fake_sections): Set header type for SEC_GROUP, and header
241 flags for sections in a group.
242 (set_group_contents): New function.
243 (_bfd_elf_compute_section_file_positions): Call it.
244 (assign_section_numbers): Set sh_link for SHT_GROUP.
246 * elflink.h (gc_mark_hook): Handle section groups.
247 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
248 * section.c (SEC_GROUP): Define.
249 (struct sec): Comment fixes.
250 * bfd-in2.h: Regenerate.
252 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
253 out of function args.
254 (_bfd_elf_canonicalize_reloc): Similarly.
255 (_bfd_elf_get_symtab): Here too.
256 (_bfd_elf_canonicalize_dynamic_symtab): And here.
257 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
258 bfd_bread, and remove unnecessary cast.
260 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
262 * bfd/config.bfd (targ_cpu): Add arm9e-*-elf.
264 2001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
266 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
269 2001-10-06 Alan Modra <amodra@bigpond.net.au>
271 * bfd.c (bfd_assert): Report bfd version.
272 (_bfd_abort): Likewise.
274 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
275 section sym values. Instead replace any relocs against them with
276 relocs against STN_UNDEF, which has a zero value.
278 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
281 2001-10-05 Jeff Law <law@redhat.com>
283 * som.h (som_exec_data): New field "version_id".
284 * som.c (som_object_setup): Record the version_id if it
286 (som_prep_headers): Do not initialize version_id here.
287 (som_finish_writing): Initialize version_id here.
289 2000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
291 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
292 according to the MIPS/SGI ELF64 ABI Draft.
293 (mips_elf_sort_hash_table): Typo.
295 2001-10-04 Alan Modra <amodra@bigpond.net.au>
297 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
299 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
300 copying flags if this is a weakdef.
302 2001-10-04 Alan Modra <amodra@bigpond.net.au>
304 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
307 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
308 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
309 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
311 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
312 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
313 backends we configure. Run "make dep-am".
314 (install-data-local): Install symcat.h.
315 * dep-in.sed: Remove symcat.h from dependencies.
316 * Makefile.in: Regenerate.
318 2001-10-03 Vassili Karpov <malc@pulsesoft.com>
320 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
322 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
324 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
325 (elf_backend_default_use_rela_p): New define.
327 2001-10-03 Alan Modra <amodra@bigpond.net.au>
329 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
332 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
333 * configure: Regenerate.
334 * Makefile.am (BFD_H_FILES): Add version.h.
335 * Makefile.in: Regenerate.
336 * po/SRC-POTFILES.in: Regenerate.
338 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
339 elf_backend_copy_indirect_symbol so that backend has a chance to
340 copy other necessary fields.
341 * elf-bfd.h (struct elf_backend_data): Update description of
342 elf_backend_copy_indirect_symbol.
343 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
344 copying flags if this is a weakdef.
345 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
346 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
347 than bfd_link_hash_lookup.
348 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
349 reloc processing for weakdefs.
350 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
351 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
353 2001-10-02 Alan Modra <amodra@bigpond.net.au>
355 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
356 result of ELF64_R_TYPE to enum before using in a switch.
357 (ppc64_elf_gc_mark_hook): Likewise.
358 (ppc64_elf_gc_sweep_hook): Likewise.
359 (ppc64_elf_reloc_type_class): Likewise.
361 2001-10-02 Alan Modra <amodra@bigpond.net.au>
363 * version.h: New file.
364 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
365 (BFD_VERSION_DATE): Define.
366 (BFD_VERSION_STRING): Define.
367 * configure.in: AC_SUBST bfd_version, bfd_version_date and
369 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
370 * bfd-in2.h: Regenerate.
371 * configure: Regenerate.
372 * Makefile.am: Run "make dep-am".
373 * Makefile.in: Regenerate.
375 * bfd-in.h: Include "symcat.h".
376 (CONCAT4): Redefine as for old CAT4.
377 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
378 Add warning regarding whitespace.
379 * aout-cris.c: Likewise.
380 * aout-ns32k.c: Likewise.
381 * aout-sparcle.c: Likewise.
382 * aout-tic30.c: Likewise.
384 * armnetbsd.c: Likewise.
385 * demo64.c: Likewise.
386 * elf-bfd.h: Likewise.
387 * gen-aout.c: Likewise.
388 * host-aout.c: Likewise.
389 * hp300bsd.c: Likewise.
390 * hp300hpux.c: Likewise.
391 * i386aout.c: Likewise.
392 * i386bsd.c: Likewise.
393 * i386dynix.c: Likewise.
394 * i386freebsd.c: Likewise.
395 * i386linux.c: Likewise.
396 * i386lynx.c: Likewise.
397 * i386mach3.c: Likewise.
398 * i386netbsd.c: Likewise.
399 * libaout.h: Likewise.
400 * m68k4knetbsd.c: Likewise.
401 * m68klinux.c: Likewise.
402 * m68klynx.c: Likewise.
403 * m68knetbsd.c: Likewise.
404 * m88kmach3.c: Likewise.
405 * mipsbsd.c: Likewise.
406 * newsos3.c: Likewise.
407 * ns32knetbsd.c: Likewise.
408 * pc532-mach.c: Likewise.
410 * riscix.c: Likewise.
411 * sparclinux.c: Likewise.
412 * sparclynx.c: Likewise.
413 * sparcnetbsd.c: Likewise.
415 * targets.c: Likewise.
416 * vaxnetbsd.c: Likewise.
417 * vms-hdr.c: Likewise.
419 2001-10-01 Alan Modra <amodra@bigpond.net.au>
421 * bfd-in.h: Remove comments regarding generated files.
422 * libbfd-in.h: Likewise.
423 * libcoff-in.h: Likewise.
424 * bfd-in2.h: Regenerate.
425 * libbfd.h: Likewise.
426 * libcoff.h: Likewise.
428 2001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
429 Hans-Peter Nilsson <hp@bitrange.com>
431 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
432 partial_inplace, matching assembler output. Set src_mask to
434 (sh_elf_relocate_section): Delete misplaced comment.
435 For relocatable linking against section symbol, call
436 _bfd_relocate_contents for partial_inplace relocs and adjust
437 rel->r_addend for others.
438 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
439 bfd_get_32, not at rel->r_addend.
441 2001-09-30 Alan Modra <amodra@bigpond.net.au>
443 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
444 the old dir refcount, so we indirectly set them to init_refcount.
445 Short-circuit asserts when we've just verified they are true.
447 2001-09-29 Alan Modra <amodra@bigpond.net.au>
449 * section.c (struct sec): Remove kept_section.
450 (STD_SECTION): Remove kept_section initialisation.
451 (bfd_make_section_anyway): Here too.
452 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
453 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
454 * elflink.h (elf_link_input_bfd): Set discarded link-once section
455 symbols to zero, and remove all code involved with kept_section
456 and tracking section symbol values.
457 * bfd-in2.h: Regenerate.
458 * configure.in: Bump version number.
459 * configure: Regenerate.
461 2001-09-29 Alan Modra <amodra@bigpond.net.au>
463 * elf64-ppc.c (struct ppc_dyn_relocs): New.
464 (IS_ABSOLUTE_RELOC): Define.
465 (struct ppc_link_hash_entry): New.
466 (struct ppc_link_hash_table): New.
467 (ppc_hash_table): Define.
468 (link_hash_newfunc): New function.
469 (ppc64_elf_link_hash_table_create): New function.
470 (create_got_section): New function.
471 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
472 pointers to our dynamic sections in hash table.
473 (ppc64_elf_copy_indirect_symbol): New function.
474 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
475 dynamic sections. Localise vars. Modify code for refcounts
476 starting from zero. Don't allocate here, or force symbols dynamic.
477 Don't copy all relocs if shared, select ones we need. Add code
478 to track possible copy relocs for non-shared link.
479 (ppc64_elf_gc_mark_hook): Update comment.
480 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
481 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
482 code for reference counting garbage collection. Don't create .plt
483 entries for functions that don't comply with ABI naming convention,
484 and don't allocate .plt space here. Use short-cuts to dynamic
485 sections. If possible, keep dynamic relocations instead of using
486 copy relocs. Remove confused comments.
487 (ppc_adjust_dynindx): Delete.
488 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
489 (allocate_dynrelocs): New function.
490 (readonly_dynrelocs): New function.
491 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
492 space here, and call allocate_dynrelocs to allocate space for
493 global .plt, .got and reloc sections. Use short-cuts to dynamic
494 sections. Call readonly_dynrelocs to determine whether we need
495 DT_TEXTREL. Don't generate section symbols here, the generic
496 ELF linker code does it for us.
497 (ppc64_elf_final_link): Call regular ELF backend linker rather than
498 gc variety, since we do our own .got handling.
499 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
500 dynamic section short-cuts. Localise vars, and delay setting.
501 Handle unknown relocs in main switch statement. Replace ugly
502 complicated tests for unresolvable relocs with a simple direct
503 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
504 before allowing an undefined sym in a shared lib. Do R_*_DS tests
505 after main switch, when we've set addend. Do non-addend insn
506 tweaks before main swithc. Ignore input_section->vma when
507 calculating reloc offsets as it's always zero. Rewrite dynamic
508 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
509 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
510 of dynamic section short-cuts. Reorganise .plt handling code.
511 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
512 Move expressions out of swap_reloca_out function calls.
513 (ppc64_elf_reloc_type_class): New function.
514 (ppc64_elf_info_to_howto): Move common expression to local var.
515 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
516 of dynamic section short-cuts. Don't fiddle with section syms
517 here as the ELF linker does it for us.
518 (elf_backend_can_refcount): Define.
519 (bfd_elf64_bfd_link_hash_table_create): Define.
520 (elf_backend_copy_indirect_symbol): Define.
521 (elf_backend_reloc_type_class): Define.
522 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
524 2001-09-29 Alan Modra <amodra@bigpond.net.au>
526 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
527 (struct elf_backend_data): Add can_refcount.
528 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
529 got.refcount and plt.refcount from init_refcount.
530 (_bfd_elf_link_hash_table_init): Set up init_refcount.
531 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
532 rather than got/plt.offset, and test for <= 0 rather than -1.
533 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
534 * elfxx-target.h (elf_backend_can_refcount): Define.
535 (elfNN_bed): Init can_refcount.
536 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
537 (_bfd_generic_link_hash_newfunc): Likewise.
538 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
540 (elf_backend_can_refcount): Define.
541 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
543 (elf32_hppa_copy_indirect_symbol): Make static to agree with
545 (elf_backend_can_refcount): Define.
546 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
548 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
549 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
550 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
551 (elf_backend_can_refcount): Define.
552 (elf_i386_copy_indirect_symbol): Make static to agree with
553 prototype. Formatting fix.
554 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
556 (elf_backend_can_refcount): Define.
557 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
559 (elf_backend_can_refcount): Define.
560 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
562 (elf_backend_can_refcount): Define.
563 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
565 (elf_backend_can_refcount): Define.
566 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
568 (elf_backend_can_refcount): Define.
570 * som.c (som_write_symbol_strings): Cast current_offset in
571 bfd_seek call to match param type.
573 2001-09-28 J. Brobecker <brobecker@gnat.com>
575 * som.c (som_write_symbol_strings): Fix incorrect type of
576 current_offset to match the function definition. Fixes a build
577 failure on HPUX-11.00.
579 2001-09-28 Richard Henderson <rth@redhat.com>
581 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
582 SEC_MERGE, SEC_STRINGS.
584 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
585 * bfd-in2.h: Rebuild.
587 2001-09-28 Alan Modra <amodra@bigpond.net.au>
589 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
590 reloc code using x86_64_reloc_map.
592 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
593 no longer allocate here. Localise some vars to blocks where they
595 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
596 setting of vars until needed.
597 (allocate_dynrelocs): Don't create a .plt entry without a reloc
598 when symbol visibilty makes a function local.
599 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
600 swap_reloca_out function calls.
601 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
602 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
605 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
606 no longer allocate here. Localise some vars to blocks where they
607 are used. Remove separate switch stmt for creating .got sec.
608 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
609 redundant casts and aborts. Delay setting of vars until needed.
610 (allocate_dynrelocs): Remove redundant casts and aborts.
611 (elf_i386_size_dynamic_sections): Move comment.
612 (elf_i386_finish_dynamic_symbol): Move expressions out of function
614 (elf_i386_relocate_section): Likewise. Comment typo fix.
615 (elf_i386_finish_dynamic_sections): Migrate common code out of
617 (elf_backend_* defines): Sort.
619 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
620 without a reloc when symbol visibilty makes a function local.
622 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
624 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
625 conflicting float flags.
627 2001-09-26 Alan Modra <amodra@bigpond.net.au>
629 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
630 (elf_backend_copy_indirect_symbol): Define.
631 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
632 (struct elf_i386_link_hash_table): Likewise.
633 (link_hash_newfunc): Get rid of unnecessary casts.
634 (elf_i386_link_hash_table_create): Likewise.
635 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
636 Don't test input section SEC_READONLY here to try to avoid copy
637 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
638 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
639 here to properly test whether we need copy relocs. Do so for weak
642 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
643 (elf_backend_copy_indirect_symbol): Define.
644 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
645 (stub_hash_newfunc): Get rid of unnecessary casts.
646 (hppa_link_hash_newfunc): Likewise.
647 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
648 Don't test input section SEC_READONLY here to try to avoid copy
649 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
650 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
651 here to properly test whether we need copy relocs. Do so for weak
654 2001-09-26 Alan Modra <amodra@bigpond.net.au>
656 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
657 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
658 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
660 2001-09-25 Jakub Jelinek <jakub@redhat.com>
662 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
665 2001-09-25 H.J. Lu <hjl@gnu.org>
667 * bfd-in2.h: Regenerated.
669 2001-09-25 Alan Modra <amodra@bigpond.net.au>
671 * elf32-i386.c: Add comment re linker function names and ordering.
672 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
673 (elf_i386_grok_prstatus): Move before linker functions.
674 (elf_i386_grok_psinfo): Likewise.
675 (elf_i386_fake_sections): Move so that functions are ordered.
676 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
678 2001-09-25 Alan Modra <amodra@bigpond.net.au>
680 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
683 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
684 code handling this option.
685 (LONG_BRANCH_VIA_PLT): Likewise.
686 (RELATIVE_DYNRELOCS): Define as zero.
687 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
688 "pc_count" fields. Remove "section" field.
689 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
690 (elf32_hppa_check_relocs): Don't allocate space for dynamic
691 relocs here. Instead, record all needed dynamic relocs via
692 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
694 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
695 (allocate_plt_and_got_and_discard_relocs): Rename to
696 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
697 (readonly_dynrelocs): New function.
698 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
699 Call readonly_dynrelocs to determine need for DT_TEXTREL.
700 Rename "i" to "ibfd". Allocate space for local dyn relocs.
701 (elf32_hppa_relocate_section): Make use of cached sreloc.
702 (elf32_hppa_reloc_type_class): New function.
703 (elf_backend_reloc_type_class): Define.
705 2001-09-25 Alan Modra <amodra@bigpond.net.au>
707 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
709 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
710 "pc_count" fields. Remove "section" field.
711 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
712 allocate space for dynamic relocs here. Instead, record all
713 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
714 pointer to "sreloc" section in elf_section_data.
715 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
716 (allocate_plt_and_got_and_discard_relocs): Rename to
717 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
718 (readonly_dynrelocs): New function.
719 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
720 Rename "i" to "ibfd". Allocate space for local dyn relocs.
721 (elf_i386_relocate_section): Make use of cached sreloc.
723 2001-09-24 Alan Modra <amodra@bigpond.net.au>
725 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
726 reloc rather than just the type.
727 (_bfd_elf_reloc_type_class): Likewise.
728 * elf.c (_bfd_elf_reloc_type_class): Likewise.
729 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
730 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
731 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
732 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
733 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
734 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
735 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
736 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
737 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
738 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
739 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
740 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
741 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
742 * elflink.h: Formatting fixes.
743 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
744 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
745 o->contents to PTR. Update call to elf_backend_reloc_type_class.
747 2001-09-22 John Reiser <jreiser@BitWagon.com>
749 * elfcode.h (elf_object_p): Allow for no section header at all in
750 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
752 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
754 * elfxx-ia64.c: Fix compile time warning messages.
755 * coff-mcore.c: Fix compile time warning messages.
756 * coff-ppc.c: Fix compile time warning messages.
757 * coffcode.h: Fix compile time warning messages.
758 * elf32-mips.c: Fix compile time warning messages.
759 * elf64-alpha.c: Fix compile time warning messages.
760 * libbfd.c: Fix compile time warning messages.
761 * bfd-in2.h: Regenerate.
763 2001-09-21 Alan Modra <amodra@bigpond.net.au>
765 * Makefile.am: Run "make dep-am".
766 * Makefile.in: Regenerate.
768 * aoutx.h: Formatting fixes.
769 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
771 * linker.c: Replace bfd_get_filename with bfd_archive_filename
774 2001-09-21 Alan Modra <amodra@bigpond.net.au>
776 * bfd.c (bfd_archive_filename): New function.
777 * bfd-in2.h: Regenerate.
778 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
779 in error messages where the bfd is an input bfd.
780 * aout-cris.c: Likewise.
781 * coff-arm.c: Likewise.
782 * coff-mcore.c: Likewise.
783 * coff-ppc.c: Likewise.
784 * coff-rs6000.c: Likewise.
785 * coff-sh.c: Likewise.
786 * coff-tic54x.c: Likewise.
787 * coff-tic80.c: Likewise.
788 * coff64-rs6000.c: Likewise.
789 * coffcode.h: Likewise.
790 * coffgen.c: Likewise.
791 * cofflink.c: Likewise.
792 * ecofflink.c: Likewise.
793 * elf-hppa.h: Likewise.
795 * elf32-arm.h: Likewise.
796 * elf32-cris.c: Likewise.
797 * elf32-gen.c: Likewise.
798 * elf32-hppa.c: Likewise.
799 * elf32-i370.c: Likewise.
800 * elf32-i386.c: Likewise.
801 * elf32-m32r.c: Likewise.
802 * elf32-mcore.c: Likewise.
803 * elf32-mips.c: Likewise.
804 * elf32-ppc.c: Likewise.
805 * elf32-s390.c: Likewise.
806 * elf32-sh.c: Likewise.
807 * elf32-sparc.c: Likewise.
808 * elf32-v850.c: Likewise.
809 * elf64-alpha.c: Likewise.
810 * elf64-gen.c: Likewise.
811 * elf64-ppc.c: Likewise.
812 * elf64-s390.c: Likewise.
813 * elf64-sparc.c: Likewise.
814 * elf64-x86-64.c: Likewise.
815 * elflink.h: Likewise.
816 * elfxx-ia64.c: Likewise.
819 * libbfd.c: Likewise.
821 * pe-mips.c: Likewise.
822 * peicode.h: Likewise.
824 * xcofflink.c: Likewise.
826 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
828 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
831 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
834 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
835 Consolidate error messages, and split long messages to two lines.
837 2001-09-20 John Reiser <jreiser@BitWagon.com>
839 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
840 and info->allow_shlib_undefined.
841 * elf32-cris.c: Likewise.
842 * elf32-hppa.c: Likewise.
843 * elf32-m68k.c: Likewise.
844 * elf32-mips.c: Likewise.
845 * elf32-ppc.c: Likewise.
846 * elf32-s390.c: Likewise.
847 * elf32-sh.c: Likewise.
848 * elf32-sparc.c: Likewise.
849 * elf64-alpha.c: Likewise.
850 * elf64-hppa.c: Likewise.
851 * elf64-ppc.c: Likewise.
852 * elf64-s390.c: Likewise.
853 * elf64-sparc.c: Likewise.
854 * elf64-x86-64.c: Likewise.
855 * elfxx-ia64.c: Likewise.
857 2001-09-18 Bruno Haible <haible@clisp.cons.org>
859 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
860 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
861 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
862 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
863 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
864 (bfd_default_scan): Use ISDIGIT instead of isdigit.
865 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
866 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
867 isxdigit/isdigit/islower.
868 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
869 (mangle_name): Use ISALNUM instead of isalnum.
870 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
871 (scan): Use ISDIGIT instead of isdigit.
872 * hosts/alphavms.h: Don't include <ctype.h>.
873 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
874 (ieee_object_p): Use TOUPPER instead of toupper.
875 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
876 (ihex_bad_byte): Use ISPRINT instead of isprint.
877 * merge.c: Don't include <ctype.h>.
878 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
879 (oasys_write_sections): Use ISDIGIT instead of isdigit.
880 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
881 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
882 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
883 (mangle_name): Use ISALNUM instead of isalnum.
884 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
885 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
886 isupper/islower/isdigit.
887 (som_decode_symclass): Use TOUPPER instead of toupper.
888 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
889 (srec_bad_byte): Use ISPRINT instead of isprint.
890 (srec_scan): Use ISSPACE instead of isspace.
891 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
892 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
893 * syms.c: Include "safe-ctype.h"
894 (islower, toupper): Remove macro definitions.
895 (bfd_decode_symclass): Use TOUPPER instead of toupper.
896 * vms-gsd.c: Don't include <ctype.h>.
897 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
898 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
900 * vms-tir.c: Don't include <ctype.h>.
902 2001-09-18 Alan Modra <amodra@bigpond.net.au>
904 * libbfd.c (bfd_bread): New function replacing bfd_read without
905 redundant params. Allow reads up to (size_t) -2 in length.
906 (bfd_bwrite): Similarly for bfd_write.
907 (real_read): Return a size_t.
908 (bfd_read): Call bfd_bread.
909 (bfd_write): Call bfd_bwrite.
910 (warn_deprecated): New function to annoy everybody.
911 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
912 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
913 (bfd_read, bfd_write): Define as macro.
914 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
915 likewise for bfd_write. Ensure function args are correct size by
916 using casts or local vars. In some cases, remove unnecessary
917 casts. Formatting fixes, in some cases removing a large expression
918 from function args by using a local var. Replace CONST with const.
919 Modify variable types to avoid warings. Use casts to avoid
920 warnings when using negative numbers in unsigned expressions.
921 * aout-adobe.c: Likewise.
922 * aout-arm.c: Likewise.
923 * aout-cris.c: Likewise.
924 * aout-encap.c: Likewise.
925 * aout-ns32k.c: Likewise.
926 * aout-target.h: Likewise.
927 * aout-tic30.c: Likewise.
928 * aoutf1.h: Likewise.
930 * archive.c: Likewise.
931 * archures.c: Likewise.
932 * bfd-in.h: Likewise.
934 * binary.c: Likewise.
937 * cisco-core.c: Likewise.
938 * coff-a29k.c: Likewise.
939 * coff-alpha.c: Likewise.
940 * coff-arm.c: Likewise.
941 * coff-h8300.c: Likewise.
942 * coff-h8500.c: Likewise.
943 * coff-i386.c: Likewise.
944 * coff-i860.c: Likewise.
945 * coff-i960.c: Likewise.
946 * coff-ia64.c: Likewise.
947 * coff-m68k.c: Likewise.
948 * coff-m88k.c: Likewise.
949 * coff-mcore.c: Likewise.
950 * coff-mips.c: Likewise.
951 * coff-ppc.c: Likewise.
952 * coff-rs6000.c: Likewise.
953 * coff-sh.c: Likewise.
954 * coff-sparc.c: Likewise.
955 * coff-stgo32.c: Likewise.
956 * coff-tic30.c: Likewise.
957 * coff-tic54x.c: Likewise.
958 * coff-tic80.c: Likewise.
959 * coff-w65.c: Likewise.
960 * coff-z8k.c: Likewise.
961 * coff64-rs6000.c: Likewise.
962 * coffcode.h: Likewise.
963 * coffgen.c: Likewise.
964 * cofflink.c: Likewise.
965 * coffswap.h: Likewise.
966 * corefile.c: Likewise.
967 * cpu-arc.c: Likewise.
968 * cpu-h8300.c: Likewise.
969 * cpu-h8500.c: Likewise.
970 * cpu-i960.c: Likewise.
971 * cpu-ia64-opc.c: Likewise.
972 * cpu-ns32k.c: Likewise.
973 * cpu-pdp11.c: Likewise.
974 * cpu-pj.c: Likewise.
975 * cpu-sh.c: Likewise.
976 * cpu-w65.c: Likewise.
977 * cpu-z8k.c: Likewise.
978 * dwarf1.c: Likewise.
979 * dwarf2.c: Likewise.
981 * ecofflink.c: Likewise.
982 * ecoffswap.h: Likewise.
983 * elf-bfd.h: Likewise.
984 * elf-hppa.h: Likewise.
985 * elf-m10200.c: Likewise.
986 * elf-m10300.c: Likewise.
988 * elf32-arc.c: Likewise.
989 * elf32-arm.h: Likewise.
990 * elf32-avr.c: Likewise.
991 * elf32-cris.c: Likewise.
992 * elf32-fr30.c: Likewise.
993 * elf32-gen.c: Likewise.
994 * elf32-h8300.c: Likewise.
995 * elf32-hppa.c: Likewise.
996 * elf32-i370.c: Likewise.
997 * elf32-i386.c: Likewise.
998 * elf32-i860.c: Likewise.
999 * elf32-m32r.c: Likewise.
1000 * elf32-m68k.c: Likewise.
1001 * elf32-mcore.c: Likewise.
1002 * elf32-mips.c: Likewise.
1003 * elf32-openrisc.c: Likewise.
1004 * elf32-pj.c: Likewise.
1005 * elf32-ppc.c: Likewise.
1006 * elf32-s390.c: Likewise.
1007 * elf32-sh-lin.c: Likewise.
1008 * elf32-sh.c: Likewise.
1009 * elf32-sparc.c: Likewise.
1010 * elf32-v850.c: Likewise.
1011 * elf64-alpha.c: Likewise.
1012 * elf64-hppa.c: Likewise.
1013 * elf64-mips.c: Likewise.
1014 * elf64-ppc.c: Likewise.
1015 * elf64-s390.c: Likewise.
1016 * elf64-sparc.c: Likewise.
1017 * elf64-x86-64.c: Likewise.
1018 * elfarm-nabi.c: Likewise.
1019 * elfcode.h: Likewise.
1020 * elfcore.h: Likewise.
1021 * elflink.c: Likewise.
1022 * elflink.h: Likewise.
1023 * elfxx-ia64.c: Likewise.
1024 * elfxx-target.h: Likewise.
1025 * format.c: Likewise.
1027 * hp300hpux.c: Likewise.
1028 * hppabsd-core.c: Likewise.
1029 * hpux-core.c: Likewise.
1030 * i386aout.c: Likewise.
1031 * i386dynix.c: Likewise.
1032 * i386linux.c: Likewise.
1033 * i386lynx.c: Likewise.
1034 * i386mach3.c: Likewise.
1035 * i386msdos.c: Likewise.
1036 * i386os9k.c: Likewise.
1039 * irix-core.c: Likewise.
1040 * libaout.h: Likewise.
1041 * libbfd-in.h: Likewise.
1042 * libbfd.c: Likewise.
1043 * libcoff-in.h: Likewise.
1044 * libecoff.h: Likewise.
1045 * libieee.h: Likewise.
1046 * libnlm.h: Likewise.
1047 * libpei.h: Likewise.
1048 * libxcoff.h: Likewise.
1049 * linker.c: Likewise.
1050 * lynx-core.c: Likewise.
1051 * m68klinux.c: Likewise.
1052 * merge.c: Likewise.
1053 * mipsbsd.c: Likewise.
1054 * netbsd-core.c: Likewise.
1056 * nlm32-alpha.c: Likewise.
1057 * nlm32-i386.c: Likewise.
1058 * nlm32-ppc.c: Likewise.
1059 * nlm32-sparc.c: Likewise.
1060 * nlmcode.h: Likewise.
1061 * nlmswap.h: Likewise.
1062 * ns32k.h: Likewise.
1063 * oasys.c: Likewise.
1064 * opncls.c: Likewise.
1065 * osf-core.c: Likewise.
1066 * pc532-mach.c: Likewise.
1067 * pdp11.c: Likewise.
1068 * pe-mips.c: Likewise.
1069 * peXXigen.c: Likewise.
1070 * peicode.h: Likewise.
1071 * ppcboot.c: Likewise.
1072 * ptrace-core.c: Likewise.
1073 * reloc.c: Likewise.
1074 * reloc16.c: Likewise.
1075 * riscix.c: Likewise.
1076 * rs6000-core.c: Likewise.
1077 * sco5-core.c: Likewise.
1078 * section.c: Likewise.
1080 * sparclinux.c: Likewise.
1081 * sparclynx.c: Likewise.
1083 * stabs.c: Likewise.
1084 * sunos.c: Likewise.
1086 * targets.c: Likewise.
1087 * tekhex.c: Likewise.
1088 * trad-core.c: Likewise.
1089 * versados.c: Likewise.
1090 * vms-gsd.c: Likewise.
1091 * vms-hdr.c: Likewise.
1092 * vms-misc.c: Likewise.
1093 * vms-tir.c: Likewise.
1096 * xcofflink.c: Likewise.
1097 * bfd-in2.h: Regenerate.
1098 * libbfd.h: Regenerate.
1099 * libcoff.h: Regenerate.
1101 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
1102 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
1103 (ufile_ptr): Define.
1104 (bfd_tell): Return a ufile_ptr.
1105 * libbfd.c (bfd_tell): Likewise.
1106 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
1108 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
1109 * aoutf1.h: Likewise.
1111 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
1112 larger than unsigned long can represent.
1114 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
1115 size overflows size_t.
1116 (bfd_realloc): Likewise.
1117 (bfd_zmalloc): Likewise.
1118 * opncls.c (bfd_alloc): Likewise.
1119 (bfd_zalloc): Likewise.
1120 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
1121 (bfd_alloc, bfd_zalloc): Update.
1123 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
1125 (bfd_get_signed_8): Likewise.
1126 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
1127 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
1128 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
1129 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
1130 * libaout.h: Likewise define and use here.
1131 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
1132 * aout-arm.c: Likewise.
1133 * aout-encap.c: Likewise.
1134 * aout-ns32k.c: Likewise.
1135 * aout-tic30.c: Likewise.
1136 * aoutf1.h: Likewise.
1137 * aoutx.h: Likewise.
1139 * coff-alpha.c: Likewise.
1140 * coff-h8300.c: Likewise.
1141 * coff-h8500.c: Likewise.
1142 * coff-i960.c: Likewise.
1143 * coff-ia64.c: Likewise.
1144 * coff-m88k.c: Likewise.
1145 * coff-mips.c: Likewise.
1146 * coff-ppc.c: Likewise.
1147 * coff-rs6000.c: Likewise.
1148 * coff-sh.c: Likewise.
1149 * coff-sparc.c: Likewise.
1150 * coff-stgo32.c: Likewise.
1151 * coff-tic30.c: Likewise.
1152 * coff-tic80.c: Likewise.
1153 * coff-w65.c: Likewise.
1154 * coff-z8k.c: Likewise.
1155 * coff64-rs6000.c: Likewise.
1156 * coffgen.c: Likewise.
1157 * cofflink.c: Likewise.
1158 * coffswap.h: Likewise.
1159 * ecoff.c: Likewise.
1160 * ecoffswap.h: Likewise.
1162 * elf32-mips.c: Likewise.
1163 * elf64-mips.c: Likewise.
1164 * hp300hpux.c: Likewise.
1165 * i386dynix.c: Likewise.
1166 * i386lynx.c: Likewise.
1167 * i386msdos.c: Likewise.
1168 * i386os9k.c: Likewise.
1169 * libpei.h: Likewise.
1170 * nlm32-alpha.c: Likewise.
1171 * nlm32-i386.c: Likewise.
1172 * nlm32-ppc.c: Likewise.
1173 * nlmcode.h: Likewise.
1174 * nlmswap.h: Likewise.
1175 * oasys.c: Likewise.
1176 * pdp11.c: Likewise.
1177 * pe-mips.c: Likewise.
1178 * peXXigen.c: Likewise.
1179 * peicode.h: Likewise.
1180 * riscix.c: Likewise.
1181 * sunos.c: Likewise.
1182 * xcofflink.c: Likewise.
1183 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
1184 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
1185 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
1186 equivalent H_PUT_* macro instead.
1187 (GETWORD, GETHALF, GETBYTE): Similarly.
1188 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1189 (GETWORD, GETHALF, GETBYTE): Likewise.
1190 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1192 * bfd-in.h (struct orl): Change "pos" to a union.
1193 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
1194 (bsd_write_armap): Here too.
1195 (coff_write_armap): And here.
1196 * coff-rs6000.c (xcoff_write_armap_old): And here.
1197 (xcoff_write_one_armap_big): And here.
1198 (xcoff_write_armap_big): And here.
1199 * ecoff.c (_bfd_ecoff_write_armap): And here.
1200 * elf64-mips.c (mips_elf64_write_armap): And here.
1202 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
1203 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
1204 * elf32-h8300.c (elf32_h8_mach): Likewise.
1205 * elf32-mips.c (elf_mips_mach): Likewise.
1206 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1208 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
1210 (aix386_core_vec): Typo fix.
1212 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
1213 etc. to avoid redefined macro warning.
1214 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
1215 (MY(fix_pcrel_26)): Likewise.
1216 * aout-ns32k.c (MY(put_reloc)): Likewise.
1217 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
1218 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
1219 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
1221 * aout-encap.c: Include "file", not <file> for binutils headers.
1222 (encap_object_p): Half baked attempt to fix compile errors in
1223 code dealing with "magic".
1225 * aout-ns32k.c: Include "file", not <file> for binutils headers.
1226 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
1227 bfd_vma's rather than longs.
1228 * cpu-ns32k.c (ns32k_sign_extend): Delete.
1229 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
1230 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
1232 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
1233 Use unsigned comparisons.
1234 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
1235 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
1236 (_bfd_do_ns32k_reloc_contents): Likewise.
1237 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
1238 (_bfd_ns32k_get_immediate): Likewise.
1239 (_bfd_ns32k_put_displacement): Likewise.
1240 (_bfd_ns32k_put_immediate): Likewise.
1241 (bfd_reloc_status_type): Likewise.
1243 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
1245 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
1246 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
1247 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
1249 (record_toc): Use a bfd_signed_vma for our_toc_offset.
1250 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
1251 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
1253 (_bfd_elfcore_strndup): Likewise for "dup".
1254 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
1255 "name" to avoid shadowing.
1256 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
1257 definition of "off".
1258 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1259 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
1261 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
1263 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
1265 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
1267 (elf_link_input_bfd): Likewise.
1268 (elf_bfd_final_link): Remove duplicate innermost "off" var.
1269 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
1270 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
1272 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
1273 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
1274 (sunos_write_dynamic_symbol): Remove unused vars.
1275 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
1276 innermost "directory_name" and "file_name" vars.
1277 * tekhex.c (first_phase): Rename local var "type" to "stype".
1278 (tekhex_write_object_contents): Rename innermost "s" to "sym".
1279 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
1280 doing comparison at caller.
1281 (vms_esecflag_by_name): Likewise.
1282 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
1283 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
1284 (xcoff_write_global_symbol): Rename "p" param to "inf".
1286 * cisco-core.c: Add missing prototypes.
1287 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
1288 (cisco_core_file_failing_signal): Likewise.
1289 (cisco_core_file_matches_executable_p): Likewise.
1290 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
1291 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
1292 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
1293 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
1295 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
1296 thumb_glue_size and arm_glue_size.
1297 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
1299 * coff64-rs6000.c: Group prototypes together.
1301 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
1302 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
1304 * cpu-arc.c: Add missing prototypes.
1305 * cpu-h8500.c: Likewise.
1306 * cpu-i960.c: Likewise.
1307 * cpu-pj.c: Likewise.
1308 * cpu-sh.c: Likewise.
1309 * cpu-w65.c: Likewise.
1310 * cpu-z8k.c: Likewise.
1311 * elf32-fr30.c: Likewise.
1312 * elf32-h8300.c: Likewise.
1313 * elf32-i370.c: Likewise.
1314 * hpux-core.c: Likewise.
1315 * versados.c: Likewise.
1317 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
1318 * cpu-h8500.c: Likewise.
1319 * cpu-i960.c: Likewise.
1320 * cpu-z8k.c: Likewise.
1322 * cpu-ia64-opc.c: Correct comment.
1324 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
1326 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
1328 (bfd_elf32_write_out_phdrs): Likewise.
1329 (bfd_elf64_write_out_phdrs): Likewise.
1330 (elf_linker_section_pointers): Change addend to bfd_vma.
1331 (_bfd_elf_find_pointer_linker_section): Likewise.
1332 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
1333 filepos to unsigned file_ptr.
1334 (_bfd_elfcore_strndup): Change max param to size_t.
1335 * elf.c (_bfd_elfcore_make_pseudosection): As above.
1336 (_bfd_elfcore_strndup): Likewise.
1337 (_bfd_elf_find_pointer_linker_section): Likewise.
1339 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
1340 insn and sym_value to ints.
1342 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
1344 (elfcore_read_notes): Likewise.
1346 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
1347 param from unsigned char to int.
1348 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
1349 for info_to_howto call.
1350 (add_dynamic_entry): Define macro.
1351 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
1353 * elf32-cris.c (add_dynamic_entry): Define macro.
1354 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
1356 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
1357 (elf32_h8_object_p): Likewise.
1358 (elf32_h8_merge_private_bfd_data): Likewise.
1359 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
1361 * elf32-hppa.c (add_dynamic_entry): Define macro.
1362 (elf32_hppa_size_dynamic_sections): Use it.
1363 * elf32-i370.c (add_dynamic_entry): Define macro.
1364 (i370_elf_size_dynamic_sections): Use it.
1365 (i370_noop): Make static.
1366 * elf32-i386.c (add_dynamic_entry): Define macro.
1367 (elf_i386_size_dynamic_sections): Use it.
1368 * elf32-m68k.c (add_dynamic_entry): Define macro.
1369 (elf_m68k_size_dynamic_sections): Use it.
1370 * elf32-ppc.c (add_dynamic_entry): Define macro.
1371 (ppc_elf_size_dynamic_sections): Use it.
1372 * elf32-s390.c (add_dynamic_entry): Define macro.
1373 (elf_s390_size_dynamic_sections): Use it.
1374 * elf64-alpha.c (add_dynamic_entry): Define macro.
1375 (elf64_alpha_size_dynamic_sections): Use it.
1376 * elf64-hppa.c (add_dynamic_entry): Define macro.
1377 (elf64_hppa_size_dynamic_sections): Use it.
1378 * elf64-ppc.c (add_dynamic_entry): Define macro.
1379 (ppc64_elf_size_dynamic_sections): Use it.
1380 * elf64-s390.c (add_dynamic_entry): Define macro.
1381 (elf_s390_size_dynamic_sections): Use it.
1382 * elf64-sparc.c (add_dynamic_entry): Define macro.
1383 (sparc64_elf_size_dynamic_sections): Use it.
1384 * elf64-x86-64.c (add_dynamic_entry): Define macro.
1385 (elf64_x86_64_size_dynamic_sections): Use it.
1386 * elfxx-ia64.c (add_dynamic_entry): Define macro.
1387 (elfNN_ia64_size_dynamic_sections): Use it.
1389 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
1390 (v850_elf_perform_relocation): Make "r_type" param unsigned.
1392 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
1393 false if the first malloc fails rather than going via error_return.
1395 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
1397 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
1399 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
1401 * elfxx-ia64.c (global_sym_index): Return a long.
1403 * ieee.c (get_symbol): Use int rather than char param.
1404 (ieee_slurp_sections): Move "section" var to inner blocks.
1405 (copy_expression): Don't init "value" to zero or worry about
1406 clearing to zero after using.
1407 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
1410 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
1413 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
1414 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
1416 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
1418 * pc532-mach.c (MYNSX): Delete.
1419 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
1420 (write_object_contents): Correct prototype.
1422 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
1423 than unsigned short.
1425 * section.c (bfd_set_section_contents): Remove redundant
1426 "offset < 0" test. Check that "count" doesn't overflow size_t.
1427 (bfd_get_section_contents): Likewise.
1429 * som.c (som_fixup_formats): Add missing braces.
1430 (som_reloc_addend): Pass a bfd_vma for "addend".
1432 * srec.c (srec_write_record): Pass "type" as an unsigned int.
1433 (srec_write_symbols): Remove an unnecessary var.
1435 * targets.c (_bfd_target_vector): Sort entries. Sort externs
1437 * configure.in: Sort to match. Bump version number.
1438 * configure: Regenerate.
1440 * tekhex.c (move_section_contents): Assert offset == 0.
1442 * versados.c (new_symbol_string): Constify arg.
1443 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
1444 (versados_get_symbol_info): Make static.
1445 (versados_print_symbol): Likewise.
1446 (versados_get_reloc_upper_bound): Likewise.
1447 (versados_canonicalize_reloc): Likewise.
1449 2001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
1451 * elflink.h (elf_link_input_bfd): Fix typo in error message.
1453 2001-09-17 H.J. Lu <hjl@gnu.org>
1455 * dwarf1.c (parse_die): Take a new arg for the end of the
1456 section. Return false if die is beyond the section.
1457 (parse_functions_in_unit): Pass the end of the section to
1459 (_bfd_dwarf1_find_nearest_line): Likewise.
1461 2001-09-14 Michael Rauch <mrauch@netbsd.org>
1463 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
1464 just like R_SPARC_32.
1466 2001-09-14 Kevin Lo <kevlo@openbsd.org>
1468 * configure.bfd: Add arm-openbsd target.
1470 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1472 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
1473 Add support for mips64.
1475 2001-09-13 Alexandre Oliva <aoliva@redhat.com>
1477 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
1479 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1481 * elf.c (prep_headers): Get the machine code from the elf
1483 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
1484 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
1485 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1486 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1487 * elf-arc.c (arc_elf_final_write_processing): Don't override
1488 e_machine, it's now properly set in prep_headers.
1489 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
1491 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
1492 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
1493 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
1494 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
1495 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
1496 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
1497 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
1498 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
1499 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
1500 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
1501 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
1502 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
1504 2001-09-11 Richard Henderson <rth@redhat.com>
1506 * elf64-alpha.c (elf64_alpha_section_flags): New.
1507 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
1509 2001-09-11 Richard Henderson <rth@redhat.com>
1511 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
1512 apply HINT relocations against dynamic symbols.
1514 2001-09-11 H.J. Lu <hjl@gnu.org>
1516 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
1518 2001-09-09 Richard Henderson <rth@redhat.com>
1520 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
1522 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
1523 following a call to a near function.
1525 2001-09-08 Richard Henderson <rth@redhat.com>
1527 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
1528 relocation errors. Fail gp-relative relocations against
1531 2001-09-08 Alan Modra <amodra@bigpond.net.au>
1533 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
1534 as well as DEF_DYNAMIC in test for avoided copy relocs.
1535 (allocate_plt_and_got_and_discard_relocs): Likewise.
1536 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
1537 (allocate_plt_and_got_and_discard_relocs): Likewise.
1539 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1541 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
1544 2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1546 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
1548 (mips_elf64_howto_table_rel): Likewise.
1550 2001-09-05 Tom Rix <trix@redhat.com>
1552 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
1553 and syscall symbols.
1554 (write_global_symbol) : Same.
1555 (bfd_xcoff_export_symbol): Remove unused syscall param.
1556 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
1557 bfd_xcoff_import_symbol.
1559 * bfd-in2.h : Regenerate.
1561 2001-09-04 Richard Henderson <rth@redhat.com>
1563 * elf64-alpha.c (SKIP_HOWTO): New.
1564 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
1565 Fix sizes of 16-bit mem format relocs.
1566 (elf64_alpha_reloc_map): Update to match.
1567 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
1568 (elf64_alpha_relax_without_lituse): Likewise.
1569 (elf64_alpha_check_relocs): Handle GPREL16.
1570 (elf64_alpha_relocate_section): Likewise.
1571 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
1572 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
1573 * bfd-in2.h, libbfd.h: Rebuild.
1575 2001-09-04 Jeff Law <law@redhat.com>
1577 * elf32-h8300.c (elf32_h8_relax_section): New function.
1578 (elf32_h8_relax_delete_bytes): Likewise.
1579 (elf32_h8_symbol_address_p): Likewise.
1580 (elf32_h8_get_relocated_section_contents): Likewise.
1581 (bfd_elf32_bfd_relax_section): Define.
1582 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1584 * elf32-h8300.c (special): New function.
1585 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
1587 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
1588 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
1589 Fix minor problems with 8bit and 16bit PC relative relocations.
1591 2001-09-01 Andreas Jaeger <aj@suse.de>
1593 * vms-tir.c: Add missing prototypes.
1594 * vms-hdr.c: Likewise.
1595 * vms-gsd.c: Likewise.
1596 * vms-misc.c: Likewise.
1598 2001-08-31 H.J. Lu <hjl@gnu.org>
1600 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
1601 with bad relocation.
1603 2001-08-31 Eric Christopher <echristo@redhat.com>
1604 Jason Eckhardt <jle@redhat.com>
1606 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
1607 mips32_4k and mips64.
1608 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
1609 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
1610 * bfd/cpu-mips.c: Ditto.
1611 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
1612 * bfd/bfd-in2.h: Regenerate.
1614 2001-08-31 Jakub Jelinek <jakub@redhat.com>
1616 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
1617 value into R_ALPHA_RELATIVE's addend.
1618 (elf64_alpha_finish_dynamic_symbol): Likewise.
1620 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
1622 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
1623 recomputed addend during relocatable link if not USE_REL.
1625 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
1628 2001-08-30 H.J. Lu <hjl@gnu.org>
1630 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
1632 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
1633 relocations for weak definitions.
1635 2001-08-30 H.J. Lu <hjl@gnu.org>
1637 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
1638 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
1639 * Makefile.in: Rebuild.
1641 2001-08-30 H.J. Lu <hjl@gnu.org>
1643 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
1644 dynamic relocation for undefined weak symbols when creating
1645 executables. Check h->root.root.type, instead of h->root.type.
1647 2001-08-29 Joel Sherrill <joel@OARcorp.com>
1649 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
1650 default from coff to elf.
1652 2001-08-29 Jeff Law <law@redhat.com>
1654 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
1656 (h8_reloc_map): Similarly.
1657 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
1658 Add support for PC relative relocations.
1660 * elf32-h8300.c: Put all prototypes together.
1661 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
1662 (elf32_h8_final_link_relocate): New function for linker.
1663 (elf32_h8_relocate_section): Similarly.
1664 (elf_backend_relocate_section): Define.
1666 * cpu-h8300.c (h8300_scan, compatible): Prototype.
1667 (h8300_scan): Handle architecture:machine encodings typically
1668 found in linker scripts.
1669 * elf.c (prep_headers): Do not try to do H8 machine recognition
1671 * elf32-h8300.c: Add some missing prototypes.
1672 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
1673 (elf32_h8_object_p): Similarly.
1675 2001-08-29 Tom Rix <trix@redhat.com>
1677 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
1678 does not follow a XTY_SD.
1680 2001-08-29 Alan Modra <amodra@bigpond.net.au>
1682 * targmatch.sed: Delete case statements.
1683 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
1686 Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
1688 * Makefile.am (elf32-h8300.lo): New target.
1689 * config.bfd (h8300*-*-elf): New case.
1690 * configure.in (bfd_elf32_h8300_vec): New case.
1691 * elf.c (prep_headers): Add case for bfd_arch_h8300.
1692 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
1693 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
1694 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
1695 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
1696 * elf32-h8300.c: New file.
1697 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
1699 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
1701 * sparclynx.c: Add missing prototypes.
1702 * coff-mcore.c: Add missing prototypes.
1703 * elf32-pj.c: Add missing prototypes.
1704 * nlm32-sparc.c: Add missing prototypes.
1705 * oasys.c: Add missing prototypes.
1706 * pdp11.c: Add missing prototypes.
1707 * pe-mips.c: Add missing prototypes.
1708 * riscix.c: Add missing prototypes.
1710 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
1712 * elf32-i386.c: Add missing prototypes.
1713 * elf32-ppc.c: Likewise.
1714 * elf32-sh-lin.c: Likewise.
1715 * elfarm-nabi.c: Likewise.
1717 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
1719 * elf32-i386.c (elf_i386_grok_prstatus): New function.
1720 (elf_i386_grok_psinfo): New function.
1721 (elf_backend_grok_prstatus): Define.
1722 (elf_backend_grok_psinfo): Likewise.
1723 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
1724 (ppc_elf_grok_psinfo): New function.
1725 (elf_backend_grok_prstatus): Define.
1726 (elf_backend_grok_psinfo): Likewise.
1727 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
1728 (elf32_shlin_grok_psinfo): New function.
1729 (elf_backend_grok_prstatus): Define.
1730 (elf_backend_grok_psinfo): Likewise.
1731 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
1732 (elf32_arm_nabi_grok_psinfo): New function.
1733 (elf_backend_grok_prstatus): Define.
1734 (elf_backend_grok_psinfo): Likewise.
1736 2001-08-27 H.J. Lu <hjl@gnu.org>
1738 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
1740 (mips_elf_calculate_relocation): Create dynamic relocation for
1741 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
1744 2001-08-27 H.J. Lu <hjl@gnu.org>
1746 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
1747 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1748 (_bfd_elf32_mips_grok_prstatus): Likewise.
1749 (_bfd_elf32_mips_grok_psinfo): Likewise.
1750 (_bfd_mips_elf_hide_symbol): Make it static and cast to
1751 `struct mips_elf_link_hash_entry *'.
1752 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
1754 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
1756 * mipsbsd.c: Add missing prototypes.
1757 * hp300hpux.c: Add missing prototypes.
1758 * i386aout.c: Add missing prototypes.
1759 * i386lynx.c: Add missing prototypes.
1760 * i386mach3.c: Add missing prototypes.
1761 * i386msdos.c: Add missing prototypes.
1762 * i386os9k.c: Add missing prototypes.
1764 2001-08-27 Linus Nordberg <linus@swox.se>
1765 Torbjorn Granlund <tege@swox.com>
1766 Staffan Ulfberg <staffanu@swox.se>
1767 Alan Modra <amodra@bigpond.net.au>
1769 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
1770 targ64_selvecs for 32 bit powerpc targets.
1771 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
1772 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
1774 * Makefile.in: Regenerate.
1775 * configure.in: Add elf64_powerpc vecs.
1776 * configure: Regenerate.
1777 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
1778 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
1779 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
1780 * elf64-ppc.c: New file.
1781 * reloc.c: Add powerpc64 relocs.
1782 * libbfd.h: Regenerate.
1783 * bfd-in2.h: Regenerate.
1785 2001-08-27 Andreas Schwab <schwab@suse.de>
1787 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
1788 reloc is against read-only section.
1789 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
1790 looking up section names for DT_TEXTREL.
1791 (elf32_m68k_reloc_type_class): New function.
1792 (elf_backend_reloc_type_class): Define.
1794 2001-08-27 Andreas Jaeger <aj@suse.de>
1796 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
1797 reloc is against read-only section.
1798 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
1799 looking up section names for DT_TEXTREL.
1800 (elf_s390_reloc_type_class): New.
1801 (elf_backend_reloc_type_class): Define.
1803 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
1804 reloc is against read-only section.
1805 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
1806 looking up section names for DT_TEXTREL.
1807 (elf_s390_reloc_type_class): New.
1808 (elf_backend_reloc_type_class): Define.
1810 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
1811 is against read-only section.
1812 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
1813 looking up section names for DT_TEXTREL.
1814 (ppc_elf_reloc_type_class): New.
1815 (elf_backend_reloc_type_class): Define.
1817 2001-08-26 Andreas Jaeger <aj@suse.de>
1819 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
1820 reloc is against read-only section.
1821 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
1822 looking up section names for DT_TEXTREL.
1823 (elf_cris_reloc_type_class): New.
1824 (elf_backend_reloc_type_class): Define.
1826 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
1827 against read-only section.
1828 (elf_backend_reloc_type_class): Define.
1829 (sh_elf_reloc_type_class): New.
1830 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
1831 looking up section names for DT_TEXTREL.
1833 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
1834 reloc is against read-only section.
1835 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
1836 looking up section names for DT_TEXTREL.
1837 (elf32_arm_reloc_type_class): New.
1838 (elf_backend_reloc_type_class): Define.
1840 2001-08-25 Andreas Jaeger <aj@suse.de>
1842 * oasys.c: Add missing prototypes.
1844 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
1845 attribute for parameter.
1846 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1848 * versados.c (get_4): Make static.
1849 (get_10): Make static.
1850 Add missing prototypes.
1851 (process_esd): Fix call to versados_new_symbol.
1853 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
1855 * coff-a29k.c: Add missing prototypes.
1856 * coff-apollo.c: Add missing prototypes.
1857 * coff-arm.c: Add missing prototypes.
1858 * coff-i860.c: Add missing prototypes.
1859 * coff-rs6000.c: Add missing prototypes.
1860 * coff-tic80.c: Add missing prototypes.
1861 * elf-m10200.c: Add missing prototypes.
1862 * elf-m10300.c: Add missing prototypes.
1863 * elf32-arm.h: Add missing prototypes.
1864 * elf32-d10v.c: Add missing prototypes.
1865 * elf32-m32r.c: Add missing prototypes.
1866 * elf32-mcore.c: Add missing prototypes.
1867 * elf32-openrisc.c: Add missing prototypes.
1868 * elf32-sh.c: Add missing prototypes.
1869 * elf32-sparc.c: Add missing prototypes.
1870 * elf32-v850.c: Add missing prototypes.
1871 * elfarm-nabi.c: Add missing prototypes.
1872 * elfarm-oabi.c: Add missing prototypes.
1874 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1876 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
1877 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
1879 2001-08-24 H.J. Lu <hjl@gnu.org>
1881 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
1884 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
1886 * elf-bfd.h (elf_hash_table): Revert definition.
1887 (is_elf_hash_table): New macro.
1888 * elflink.h (elf_link_add_object_symbols): Test
1889 is_elf_hash_table before accessing ELF only fields in hash
1891 (elf_link_create_dynamic_sections): Fail if not using an ELF
1893 (elf_add_dynamic_entry): Fail if not using an ELF hash
1895 (elf_link_record_local_dynamic_symbol): Fail if not using an
1897 (size_dynamic_sections): Fail if not using an ELF hash
1899 (elf_adjust_dynamic_symbol): Fail if not using an ELF
1901 (elf_bfd_final_link): Fail if not using an ELF hash
1904 2001-08-24 H.J. Lu <hjl@gnu.org>
1906 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
1907 table is not an ELF linker hash table.
1909 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
1910 table type to bfd_link_elf_hash_table.
1912 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
1915 * linker.c (_bfd_link_hash_table_init): Set the linker hash
1916 table type to bfd_link_generic_hash_table.
1918 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1920 * bfd.c (bfd_alt_mach_code): New function.
1921 * bfd-in2.h: Rebuilt.
1923 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
1925 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
1926 `type' field in the hash entry when deciding whether to follow a
1929 2001-08-24 Jakub Jelinek <jakub@redhat.com>
1931 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
1933 (elf_link_sort_relocs): Adjust accordingly.
1935 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
1936 (elf64_alpha_check_relocs): Set it if section this reloc is against
1937 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
1939 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
1940 is is against read-only section.
1941 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
1942 check section names.
1943 (elf64_alpha_reloc_type_class): New.
1944 (elf_backend_reloc_type_class): Define.
1946 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1948 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
1951 2001-08-23 Andreas Jaeger <aj@suse.de>
1953 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
1954 the reloc is against read-only section.
1955 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
1956 of looking up section names for DT_TEXTREL.
1957 (elf64_x86_64_reloc_type_class): New.
1958 (elf_backend_reloc_type_class): Define.
1960 2001-08-23 H.J. Lu <hjl@gnu.org>
1962 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
1963 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
1965 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
1966 bfd_print_symbol_vandf.
1967 * coffgen.c (coff_print_symbol): Likewise.
1968 * elf.c (bfd_elf_print_symbol): Likewise.
1969 * ieee.c (ieee_print_symbol): Likewise.
1970 * nlmcode.h (nlm_print_symbol): Likewise.
1971 * oasys.c (oasys_print_symbol): Likewise.
1972 * pdp11.c (NAME(aout,print_symbol)): Likewise.
1973 * som.c (som_print_symbol): Likewise.
1974 * srec.c (srec_print_symbol): Likewise.
1975 * tekhex.c (tekhex_print_symbol): Likewise.
1976 * versados.c (versados_print_symbol): Likewise.
1977 * vms.c (vms_print_symbol): Likewise.
1979 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
1980 with bfd_fprintf_vma.
1981 (bfd_elf_print_symbol): Likewise.
1982 * syms.c (bfd_print_symbol_vandf): Likewise.
1984 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
1986 * aoutf1.h (sunos_write_object_contents): Silence compile time
1988 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
1990 * bout.c: Add missing function prototypes. Fix formatting.
1991 * coff-z8k.c: Add missing function prototypes. Fix formatting.
1992 * coff-w65.c: Add missing function prototypes. Fix formatting.
1993 * coff-h8500.c: Add missing function prototypes. Fix formatting.
1994 * coff-h8300.c: Add missing function prototypes. Fix formatting.
1995 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
1996 * coff-tic30.c: Add missing function prototypes. Fix formatting.
1997 * coff-m68k.c: Add missing function prototypes. Fix formatting.
1998 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
1999 * coff-sh.c: Add missing function prototypes. Fix formatting.
2001 2001-08-23 Jakub Jelinek <jakub@redhat.com>
2003 * elf-bfd.h (enum elf_reloc_type_class): New.
2004 (struct elf_backend_data): Add elf_backend_reloc_type_class.
2005 (_bfd_elf_reloc_type_class): New.
2006 * elfxx-target.h (elf_backend_reloc_type_class): Define.
2007 (elfNN_bed): Add elf_backend_reloc_type_class.
2008 * elf.c (_bfd_elf_reloc_type_class): New.
2009 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
2010 is against read-only section.
2011 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
2012 looking up section names for DT_TEXTREL.
2013 (elf_i386_reloc_type_class): New.
2014 (elf_backend_reloc_type_class): Define.
2015 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
2016 reloc is against read-only section.
2017 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
2018 looking up section names for DT_TEXTREL.
2019 (elf32_sparc_reloc_type_class): New.
2020 (elf_backend_reloc_type_class): Define.
2021 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
2022 reloc is against read-only section.
2023 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2024 looking up section names for DT_TEXTREL.
2025 (sparc64_elf_reloc_type_class): New.
2026 (elf_backend_reloc_type_class): Define.
2027 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
2028 (elfNN_ia64_hash_table_create): Clear ia64_info.
2029 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
2031 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
2032 instead of looking up section names for DT_TEXTREL.
2033 (elfNN_ia64_reloc_type_class): New.
2034 (elf_backend_reloc_type_class): Define.
2035 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
2036 (struct elf_link_sort_rela): New.
2037 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
2038 (elf_bfd_final_link): Call elf_link_sort_relocs.
2039 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
2042 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2044 * configure.in (x86-bsdi): No corefile support.
2045 * configure: Regenerate.
2047 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
2049 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
2052 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
2054 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
2055 the alignment of dwarf2 linkonce sections to 0.
2056 * coff-sto32.c: Likewise.
2058 2001-08-20 Andreas Jaeger <aj@suse.de>
2060 * coff-sparc.c: Add missing prototypes.
2061 * elf32-s390.c: Likewise.
2062 * elf32-i960.c: Likewise.
2063 * aout-target.h: Likewise.
2065 2001-08-20 H.J. Lu <hjl@gnu.org>
2067 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
2068 (elf_num_section_syms): New for num_section_syms.
2070 * elf.c (elf_map_symbols): Set num_section_syms.
2071 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
2072 the section symbol index.
2074 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
2076 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
2077 select the generic has table creator. All elf backends need elf
2078 specific fields in the hash table.
2080 2001-08-20 Alan Modra <amodra@bigpond.net.au>
2082 * archive.c (offsetof): Remove define.
2085 * sysdep.h (offsetof): Define.
2087 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2089 * bfd.c (bfd_get_gp_size): Return an unsigned int.
2090 (bfd_set_gp_size): Make param unsigned.
2091 * bfd-in2.h: Regenerate.
2092 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
2093 than calling bfd_get_gp_size.
2094 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2095 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2097 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2099 * linker.c (default_fill_link_order): Handle four byte fill value.
2101 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2103 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
2105 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
2107 * elf64-mips.c (UNUSED_RELOC): Define.
2108 (mips_elf64_howto_table_rel): Use it.
2109 (mips_elf64_howto_table_rela): Here too.
2110 (mips_elf64_write_relocs): Fix signed/unsigned warning.
2112 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
2114 * coffgen.c (coff_print_symbol): Fix warnings.
2115 (coff_find_nearest_line): Likewise.
2116 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2117 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
2118 * format.c (bfd_check_format_matches): Likewise.
2119 (bfd_set_format): Likewise.
2120 * coff-ia64.c: Add missing prototypes.
2121 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
2122 signed to silence warnings.
2123 (elf64_alpha_relocate_section): Likewise.
2124 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
2125 (elf64_alpha_add_symbol_hook): Likewise.
2126 (elf64_alpha_final_link): Likewise.
2127 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
2128 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
2129 (elf64_alpha_size_got_sections): Likewise.
2130 * elfxx-ia64.c: Add missing prototypes.
2131 (elfNN_ia64_relocate_section): Fix warning.
2132 (elfNN_ia64_unwind_entry_compare): Make params const.
2134 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2136 * config.bfd (targ64_selvecs): New.
2137 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
2139 * bfd-in.h (BFD_VERSION): Remove wrong comment.
2140 (BFD_DEFAULT_TARGET_SIZE): New.
2141 (BFD_ARCH_SIZE): Comment.
2142 * configure.in (target_size): New. Set instead of target64 in
2143 selvecs case statement. Set target64 from it.
2144 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
2145 * bfd-in2.h: Regenerate.
2146 * configure: Regenerate.
2148 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2150 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
2151 (bfd_errmsgs): Add corresponding message.
2152 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
2153 finding an archive that contains different format object files.
2154 Return bfd_error_wrong_object_format for this case.
2155 * format.c: Formatting fixes. s/CONST/const/.
2156 (bfd_check_format_matches): Accept archives that give
2157 bfd_error_wrong_object_format if no full match is found. Tidy
2158 code handling matching_vector. Don't return a pointer to freed
2159 memory in `matching'. Handle ambiguous matches as for partial
2161 * bfd-in2.h: Regenerate.
2163 2001-08-15 Alan Modra <amodra@bigpond.net.au>
2165 * libieee.h (common_header_type): Add last_byte field.
2167 * ieee.c: Add missing prototypes. Some format fixes.
2168 (struct output_buffer_struct): Move for availability to prototypes.
2169 (ieee_part_after): New function.
2170 (ieee_slurp_debug): Use it here.
2171 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
2172 ieee_part_after to set last_byte to one past end of current part.
2174 (ieee_pos): Pass in ieee_data_struct rather than bfd.
2176 (parse_expression): Don't go beyond the end of the current part.
2177 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
2178 (ieee_get_symtab_upper_bound, ieee_get_symtab,
2179 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
2180 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
2181 ieee_set_section_contents, ieee_write_object_contents,
2182 ieee_make_empty_symbol): Make static.
2183 (ieee_archive_p): Correct comments regarding bfd_read.
2184 (ieee_object_p): Similarly.
2185 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
2186 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
2187 input_bfd, output_bfd, output_buffer.
2188 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
2189 do_with_relocs, ie. as a symbol for relocatable files.
2190 (ieee_vec): Add comments showing functions referenced by macros.
2192 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
2194 * aout-tic30.c: Add missing prototypes. Fix formatting.
2195 * aout-ns32k.c: Add missing prototypes. Fix formatting.
2196 * peXXigen.c: Add missining prototypes. Fix formatting.
2197 * aout-adobe.c: Add missining prototypes. Fix formatting.
2199 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
2201 * elf32-v850.c: Add missing function prototypes.
2202 Fix some formatting.
2204 * cpu-v850.c: Add missing function prototype.
2205 Fix some formatting.
2207 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
2209 * elf-bfd.h (struct elf_backend_data): Add new fields
2210 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
2211 (bfd_elf_sprintf_vma): Rename function prototype to
2212 '_bfd_elf_sprintf_vma'.
2213 (bfd_elf_fprintf_vma): Rename function prototype to
2214 '_bfd_elf_fprintf_vma'.
2215 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
2216 directly, instead indirect via the elf_backend_data structure.
2217 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
2218 instead indirect via the elf_backend_data structure.
2219 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
2220 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
2221 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
2223 (elf_backend_fprintf_vma): Initialise if not already defined.
2224 (struct elf_backend_data): Initialise the
2225 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
2227 2001-08-10 Andreas Jaeger <aj@suse.de>
2229 * elf64-sparc.c: Add missing prototypes.
2230 * elf32-cris.c: Likewise.
2231 * elf32-i370.c: Likewise.
2232 * elf64-hppa.c: Likewise.
2233 * elf64-s390.c: Likewise.
2235 2001-08-10 Andreas Jaeger <aj@suse.de>
2237 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
2238 Add prototypes where needed.
2240 2001-08-10 H.J. Lu <hjl@gnu.org>
2242 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
2243 (bfd_fprintf_vma): Likewise.
2245 2001-08-10 H.J. Lu <hjl@gnu.org>
2247 * bfd.c (bfd_sprintf_vma): Don't return void.
2248 (bfd_fprintf_vma): Likewise.
2250 2001-08-10 Andreas Jaeger <aj@suse.de>
2252 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
2254 * configure: Regenerate.
2256 2001-08-10 Alan Modra <amodra@bigpond.net.au>
2258 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
2259 warning if not BFD64. Add braces so emacs auto format works.
2260 (bfd_elf_fprintf_vma): Likewise.
2262 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
2264 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
2265 param to agree with libxcoff.h.
2266 (xcoff_swap_ldhdr_out): Likewise.
2267 (xcoff_swap_ldsym_in): Likewise.
2268 (xcoff_swap_ldsym_out): Likewise.
2269 (xcoff_swap_ldrel_in): Likewise.
2270 (xcoff_swap_ldrel_out): Likewise.
2271 (xcoff_create_csect_from_smclas): Likewise.
2272 * coff64-rs6000.c: Add missing prototypes.
2273 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
2275 (xcoff64_swap_ldhdr_out): Likewise.
2276 (xcoff64_swap_ldsym_in): Likewise.
2277 (xcoff64_swap_ldsym_out): Likewise.
2278 (xcoff64_swap_ldrel_in): Likewise.
2279 (xcoff64_swap_ldrel_out): Likewise.
2280 (xcoff64_ppc_relocate_section): Make static.
2281 (xcoff64_slurp_armap): Likewise.
2282 (xcoff64_archive_p): Likewise.
2283 (xcoff64_openr_next_archived_file): Likewise.
2284 (xcoff64_sizeof_headers): Likewise.
2285 (xcoff64_is_lineno_count_overflow): Likewise.
2286 (xcoff64_is_reloc_count_overflow): Likewise.
2287 (xcoff64_loader_symbol_offset): Likewise.
2288 (xcoff64_loader_reloc_offset): Likewise.
2289 * elf64-gen.c: Add missing prototypes.
2291 2001-08-09 H.J. Lu <hjl@gnu.org>
2293 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
2294 (bfd_elf_fprintf_vma): Likewise.
2296 2001-08-09 H.J. Lu <hjl@gnu.org>
2298 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
2301 * bfd-in2.h: Regenerated.
2303 2001-08-09 H.J. Lu <hjl@gnu.org>
2305 * bfd-in.h (bfd_sprintf_vma): New prototype.
2306 (bfd_fprintf_vma): Likewise.
2307 (bfd_elf_sprintf_vma): Likewise.
2308 (bfd_elf_fprintf_vma): Likewise.
2309 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
2310 * bfd-in2.h: Regenerated.
2312 * bfd.c (bfd_sprintf_vma): New. Defined.
2313 (bfd_fprintf_vma): Likewise.
2315 * elf.c (bfd_elf_sprintf_vma): New. Defined.
2316 (bfd_elf_fprintf_vma): Likewise.
2318 2001-08-09 Alan Modra <amodra@bigpond.net.au>
2320 * coff-rs6000.c: Add missing prototypes.
2321 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
2322 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
2323 xcoff_loader_reloc_offset): Make static.
2324 * dwarf1.c: Add missing prototypes.
2325 * dwarf2.c: Add missing prototypes.
2326 (struct abbrev_info): Move definition.
2327 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
2328 * elf.c: Add missing prototypes.
2329 * elf32-gen.c: Likewise.
2330 * elf32-i386.c: Likewise.
2331 * elf32-ppc.c: Likewise.
2332 (ppc_elf_sort_rela): Use PTR instead of "void *".
2333 * elflink.h: Add missing prototypes. Formatting fixes.
2334 * merge.c: Add missing prototypes.
2335 (last4_eq): Use PTR instead of "void *".
2336 (last_eq): Likewise.
2337 * syms.c: Add missing prototypes.
2339 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2341 * bfd.c: Fix formatting.
2342 * bfd-in2.h: Regenerate.
2344 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2346 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
2347 true (this target uses REL relocations) and 'pcrel_offset' to
2348 false (the PC is implied, not stored in the offset).
2350 2001-08-08 Alan Modra <amodra@bigpond.net.au>
2352 1999-10-19 Linus Nordberg <linus@swox.se>
2353 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
2354 * elfxx-target.h (elf_backend_want_got_sym): Define.
2355 (elfNN_bed): Add elf_backend_want_got_sym.
2356 * elflink.c (_bfd_elf_create_got_section): Define
2357 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
2359 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
2361 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
2362 (find_rela_addend): New function.
2363 (parse_comp_unit): Call it to find the abbrev offset addend.
2364 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
2365 members of dwarf2_debug as debugging information is read.
2367 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
2369 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
2370 targets as well as sh-pe.
2372 2001-08-03 Ben Harris <bjh21@netbsd.org>
2374 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
2375 reloc from start of section when computing value for R_ARM_REL32
2378 2001-08-03 Alan Modra <amodra@bigpond.net.au>
2380 From H.J. Lu <hjl@gnu.org>
2381 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
2382 keep relocs for undefined syms if there are no dynamic sections in
2384 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
2386 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
2388 * cofflink.c (coff_link_check_ar_symbols): also search for
2389 __imp__symbol as well as _symbol.
2390 * linker.c (_bfd_generic_link_add_archive_symbols): also
2391 search for __imp__symbol as well as _symbol.
2393 2001-08-01 Adam Nemet <anemet@lnxw.com>
2395 * elf.c (elf_sort_sections): Return zero only as the last step.
2397 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
2399 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
2401 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
2402 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
2405 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2407 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
2408 to match corresponding bfd_coff_backend data member.
2410 2001-07-24 Alan Modra <amodra@bigpond.net.au>
2412 * Makefile.am: Update dependencies with "make dep-am".
2413 * Makefile.in: Regenerate
2415 2001-07-15 H.J. Lu <hjl@gnu.org>
2417 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
2418 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
2419 * Makefile.in: Regenerate.
2421 2001-07-11 H.J. Lu <hjl@gnu.org>
2423 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
2424 flags when creating the reloc section if the ALLOC flag in the
2425 source section is set.
2427 2001-07-11 Steve Ellcey <sje@cup.hp.com>
2429 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
2430 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
2431 * bfd-in2.h: Regenerate.
2432 * libbfd.h: Regenerate.
2433 * elfxx-ia64.c (ia64_howto_table): Define how to handle
2435 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
2436 (elfNN_ia64_check_relocs): Likewise.
2437 (elfNN_ia64_install_value): Likewise.
2438 (elfNN_ia64_relocate_section): Likewise.
2440 2001-07-11 Jakub Jelinek <jakub@redhat.com>
2442 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
2444 (elf32_sparc_check_relocs): Likewise.
2445 Only create .rela section for alloced sections in shared libraries.
2446 (elf32_sparc_relocate_section): Likewise.
2447 Remove redundant check.
2448 Optimize unaligned reloc usage.
2449 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
2452 2001-07-11 H.J. Lu <hjl@gnu.org>
2454 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
2455 ALLOC|LOAD flags as the source section for debugging sections
2456 when creating the reloc section.
2458 2001-07-05 Jim Wilson <wilson@redhat.com>
2460 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
2461 the section of the bigger symbol.
2463 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
2465 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
2467 * peicode.h (coff_swap_scnhdr_in): For sections containing
2468 uninitialised data, only set their size to s_paddr if this does
2469 not reset their size to zero. MS's latest compilers will set
2472 2001-07-04 H.J. Lu <hjl@gnu.org>
2474 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
2475 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
2478 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
2480 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
2482 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
2483 sections being discarded.
2485 2001-06-30 Alan Modra <amodra@bigpond.net.au>
2487 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
2488 instead of _bfd_elfcore_section_from_phdr.
2489 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
2490 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
2491 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
2492 (elfcore_grok_prstatus): Likewise.
2493 (elfcore_grok_lwpstatus): Likewise.
2494 (bfd_get_elf_phdr_upper_bound): Likewise.
2495 (elfcore_make_note_pseudosection): Formatting.
2496 (_bfd_elfcore_strndup): Formatting.
2497 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
2498 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
2500 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
2502 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
2503 and _bfd_elfcore_strndup.
2504 (struct elf_backend_data): Add elf_backend_grok_prstatus
2505 and elf_backend_grok_psinfo.
2506 * elf.c (_bfd_elfcore_make_pseudosection): New function.
2507 (elfcore_grok_prstatus): Use it.
2508 (elfcore_make_note_pseudosection): Likewise.
2509 (elfcore_strndup): Rename to...
2510 (_bfd_elfcore_strndup): Here, and make global.
2511 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
2512 (elfcore_grok_note): Call elf_backend_grok_prstatus
2513 and elf_backend_grok_psinfo if available.
2514 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
2515 (_bfd_elf32_mips_grok_psinfo): New function.
2516 (elf_backend_grok_prstatus): Define.
2517 (elf_backend_grok_psinfo): Define.
2518 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
2519 (elf_backend_grok_psinfo): Likewise.
2520 (elfNN_bed): Include elf_backend_grok_prstatus and
2521 elf_backend_grok_psinfo.
2523 2001-06-29 H.J. Lu <hjl@gnu.org>
2525 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
2526 hplink->sgot is NULL before filling GOT. Check if hplink->splt
2527 is NULL before filling PLT.
2529 2001-06-29 Alan Modra <amodra@bigpond.net.au>
2531 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
2533 2001-06-27 Alan Modra <amodra@bigpond.net.au>
2535 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
2537 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
2538 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
2541 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
2542 (IS_ABSOLUTE_RELOC): Define.
2543 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
2544 (hppa_link_hash_newfunc): Always init it.
2545 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
2546 create COPY relocs only when the reloc is in a read-only section.
2547 Instead, allocate space for a dynamic reloc to reference the
2548 library symbol directly. Keep track of space we allocate using
2550 (hppa_discard_copies): Delete, and move code to..
2551 (allocate_plt_and_got): ..here. Rename to
2552 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
2553 relocs for non-shared link.
2554 (elf32_hppa_size_dynamic_sections): Update calls to above.
2555 (elf32_hppa_relocate_section): Write out the dynamic relocs used
2556 in lieu of COPY relocs.
2558 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
2560 (elf_i386_adjust_dynamic_symbol): ..nor here..
2561 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
2563 (elf_i386_size_dynamic_sections): Fix a comment.
2564 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
2565 involved in writing reloc out.
2567 2001-06-25 Alan Modra <amodra@bigpond.net.au>
2569 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
2570 Ensure syms are dynamic if we might be emitting a reloc.
2571 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
2572 for undefweak or undefined syms..
2573 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
2575 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
2576 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
2577 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
2578 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
2580 2001-06-24 H.J. Lu <hjl@gnu.org>
2582 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
2583 strncasecmp/strcasecmp instead of strncmp/strcmp.
2585 2001-06-23 H.J. Lu <hjl@gnu.org>
2587 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
2588 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
2589 in the regular object file and treat the weak definition as
2592 2001-06-23 Alan Modra <amodra@bigpond.net.au>
2594 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
2595 unresolved_reloc test to exclude cases where we use "relocation"
2596 before setting it to point into the .got. Reinstate fudge for
2597 unresolved relocs in debugging sections.
2599 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
2600 complicated tests for unresolvable relocs with a simple direct
2601 scheme using "unresolved_reloc" var.
2603 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
2604 elf_i386_dyn_relocs. Update comment.
2605 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
2607 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
2609 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
2611 (elf_i386_size_dynamic_sections): Likewise.
2612 (elf_i386_finish_dynamic_symbol): Likewise.
2613 (elf_i386_finish_dynamic_sections): Likewise.
2614 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
2617 Avoid creating COPY relocs if possible.
2618 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
2619 which .got created. Mark symbols used by R_386_32 and R_386_PC32
2620 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
2621 reloc is in a read-only section. Instead, allocate space for a
2622 dynamic reloc to reference the library symbol directly. Keep
2623 track of space we allocate using pcrel_relocs_copied.
2624 (discard_copies): Delete, and move code to ..
2625 (allocate_plt_and_got): ..here. Rename to
2626 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
2627 relocs for non-shared link.
2628 (elf_i386_size_dynamic_sections): Update calls to above functions.
2629 (elf_i386_relocate_section): Write out the dynamic relocs. Add
2630 more ugly logic to avoid "unresolvable relocation" error. Use
2631 htab shortcut in place of elf_hash_table macro.
2632 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
2633 not always be created now.
2635 2001-06-20 Bo Thorsen <bo@suse.co.uk>
2637 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
2640 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2642 * configure.host (mips64-*-linux): Reformat.
2644 2001-06-21 Alan Modra <amodra@bigpond.net.au>
2646 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
2647 allocate local .got space. Use shortcuts from hash table for .got
2648 and .plt rather than comparing section names.
2649 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
2650 adjusting index into local_got_refcounts to document what we are
2652 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
2653 Tidy .got and .plt error checking.
2655 2001-06-20 Catherine Moore <clm@redhat.com>
2657 * elf-bfd.h (struct elf_backend_data):
2658 elf_backend_emit_relocs: New field: Function for emitting
2660 elf_backend_count_relocs: New field: Function for determining
2661 the number of relocs to be emitted.
2662 * elfxx-target.h: Provide default (NULL) values for
2663 elf_backend_emit_relocs and elf_backend_count_relocs.
2664 * elflink.h (elf_link_size_reloc_section): Make the hash table
2665 big enough to hold the relocs counted by either reloc_count or
2667 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
2668 should be emitted, either because of a command line option
2669 stored in the info structure or because the target provides a
2670 special reloc emitting function.
2671 If the target provides a reloc counting function use it,
2672 unless performing a relocatable link or emitting all relocs.
2673 Also set the SEC_RELOC flag on any output section which will
2675 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
2676 should be emitted, either because of a command line option
2677 stored in the info structure or because the target provides a
2678 special reloc emitting function.
2679 If the target provides a reloc emitting function, use it,
2680 unless performing a relocatable link or emitting all relocs.
2682 2001-06-20 H.J. Lu <hjl@gnu.org>
2684 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
2685 allocate local .got space.
2687 2001-06-19 Andreas Jaeger <aj@suse.de>
2689 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
2692 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
2694 * elflink.h (struct elf_assign_sym_version_info): Remove member
2695 export_dynamic. All users changed to use info member.
2696 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
2697 export_dynamic, instead use member in parameter info.
2698 * bfd-in.h (bfd_elf32_size_dynamic_sections,
2699 bfd_elf64_size_dynamic_sections): Update prototype.
2700 * bfd-in2.h: Regenerate.
2702 2001-06-18 H.J. Lu <hjl@gnu.org>
2704 * elflink.h (elf_info_failed): Add a new field, verdefs.
2705 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
2707 (elf_export_symbol): Check eif->verdefs to decide if a symbol
2710 2001-06-17 H.J. Lu <hjl@gnu.org>
2712 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
2713 readonly_reloc, to record if a relocation in the .rel.dyn
2714 section is against a read-only section.
2715 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
2717 (_bfd_mips_elf_check_relocs): Record if there is a relocation
2718 in the .rel.dyn section against a read-only section by setting
2719 DF_TEXTREL or readonly_reloc.
2720 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
2722 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
2723 there is a relocation in the .rel.dyn section against a
2725 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
2728 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
2730 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
2731 function. Move flagword result into parameter list. Remove
2732 comment about setting bfd_error_handler to intercept failure
2734 * coffgen.c (make_a_section_from_file): Examine result of
2735 calling bfd_coff_styp_to_sec_flags and pass a failure back to
2737 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
2738 function. Move flagword result into parameter list.
2739 * libcoff.h: Regenerate.
2740 * libecoff.h: Regenerate.
2742 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
2744 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
2745 section is going to follow it.
2747 2001-06-12 Catherine Moore <clm@redhat.com>
2749 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
2750 with the file_align entry from elf_backend_data.
2751 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2752 (elf_gc_record_vtentry): Likewise.
2754 2001-06-10 Alan Modra <amodra@bigpond.net.au>
2756 * elflink.h: Whitespace changes.
2757 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
2758 rather than "unsigned char".
2759 (elf_link_output_relocs): Likewise.
2760 (elf_link_input_bfd): Likewise.
2761 (elf_reloc_link_order): LIkewise.
2762 * elf.c: s/CONST/const/. Whitespace changes.
2763 * elf32-mips.c: Formatting fix.
2765 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
2766 * Makefile.in: Regenerate.
2767 * po/Make-in: Remove trailing tab.
2769 2001-06-09 Philip Blundell <philb@gnu.org>
2771 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
2773 (elf32_arm_plt_entry): Likewise.
2775 2001-06-08 H.J. Lu <hjl@gnu.org>
2777 * elf.c (swap_out_syms): Keep names for global section symbols.
2779 2001-06-07 H.J. Lu <hjl@gnu.org>
2781 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
2782 MIPS-based machines need it.
2784 2001-06-07 H.J. Lu <hjl@gnu.org>
2786 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
2789 * config.bfd: Remove ecoff from Linux/mips.
2791 2001-06-07 Andreas Jaeger <aj@suse.de>
2793 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
2795 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
2796 alignment of 8 for .rela sections; handle further relocations.
2798 2001-06-06 Christian Groessler <cpg@aladdin.de>
2800 * coff-z8k.c: Fix formatting.
2801 Fix howtos: howto->size was always 1.
2803 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2805 * configure.host (mips64*-*-linux*): Define.
2807 2001-06-05 Alan Modra <amodra@bigpond.net.au>
2809 * elf32-i386.c (elf_i386_discard_copies): Rename to
2810 discard_copies, and use elf_link_hash_entry arg rather than
2811 elf_i386_link_hash_entry.
2812 (elf_i386_link_hash_traverse): Delete.
2813 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
2814 Tidy sizing of dynamic sections.
2815 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
2816 possible .plt entries.
2817 (elf_i386_gc_sweep_hook): Likewise.
2818 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
2819 everything with plt.refcount <= 0.
2821 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
2823 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
2824 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
2826 (allocate_plt_and_got): ..instead do it all here. New function.
2827 (elf_i386_size_dynamic_sections): Allocate local .got space and
2828 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
2829 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
2830 rather than gc variety).
2831 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2832 (elf_i386_relocate_section): Use it here and correct handling of
2833 R_386_GOT32. Provide section and offset for "unresolvable
2834 relocation" error message.
2835 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
2837 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
2838 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
2839 (elf_i386_link_hash_table_create): Init them.
2840 (create_got_section): New function.
2841 (elf_i386_create_dynamic_sections): New function.
2842 (elf_backend_create_dynamic_sections): Set to above.
2843 (elf_i386_check_relocs): Use shortcuts from hash table rather than
2844 calling bfd_get_section_by_name.
2845 (elf_i386_gc_sweep_hook): Likewise.
2846 (elf_i386_adjust_dynamic_symbol): Likewise.
2847 (elf_i386_size_dynamic_sections): Likewise.
2848 (elf_i386_relocate_section): Likewise.
2849 (elf_i386_finish_dynamic_sections): Likewise.
2851 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
2853 2001-06-02 H.J. Lu <hjl@gnu.org>
2855 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
2857 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
2859 2001-06-02 H.J. Lu <hjl@gnu.org>
2861 * aout-cris.c (MACHTYPE_OK): New. Defined.
2863 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
2865 * section.c (_bfd_strip_section_from_output): Handle NULL
2868 2001-06-02 H.J. Lu <hjl@gnu.org>
2870 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
2871 rs6000coff64_vec only if BFD64 is defined.
2872 (powerpc64-*-aix*): Enable only if BFD64 is defined.
2874 2001-06-02 H.J. Lu <hjl@gnu.org>
2876 * coff-ia64.c (ia64coff_object_p): Rewrite with
2877 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
2879 2001-06-01 Andreas Jaeger <aj@suse.de>
2881 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
2882 relocation, small reformatting.
2884 2001-05-29 Andreas Jaeger <aj@suse.de>
2886 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
2887 (elf64_x86_64_relocate_section): Likewise.
2889 2001-05-30 Alan Modra <amodra@one.net.au>
2891 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
2892 millicode. Don't allocate .got and .rela.got space here..
2893 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
2894 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
2896 (hppa_handle_PIC_calls): ..nor here..
2897 (allocate_plt_and_got): ..instead do it all here. New function.
2898 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
2899 call allocate_plt_and_got. No need to zap .got if not dynamic.
2900 (elf32_hppa_final_link): Call regular bfd_final_link instead of
2901 gc_common_final_link.
2902 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2903 (elf32_hppa_relocate_section): Use it here.
2904 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
2905 dynamic_sections_created.
2906 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
2908 2001-05-28 Andreas Jaeger <aj@suse.de>
2910 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
2911 generic version since we want a hashsize of 4.
2912 (elf_backend_size_info): Likewise.
2914 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2916 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
2918 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
2919 (elf_link_input_bfd): Likewise.
2920 (elf_reloc_link_order): Likewise.
2921 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
2922 relocations correctly.
2924 2001-05-28 Nicolas Pitre <nico@cam.org>
2926 * elf32-arm.h: fix PLT generation for big endian ARM
2928 2001-05-28 Alan Modra <amodra@one.net.au>
2930 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
2931 for symbols forced local that need plabels.
2932 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
2933 .plt.rela for local syms if non-shared.
2934 (hppa_build_one_stub): Mask lsb of plt.offset.
2935 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
2936 (clobber_millicode_symbols): Correct comment.
2937 (elf32_hppa_relocate_section): Likewise.
2938 (elf32_hppa_finish_dynamic_symbol): Likewise.
2940 2001-05-28 Jeff Sturm <jsturm@one-point.com>
2942 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
2943 * bfd-in2.h: Regenerate.
2944 * libbfd.h: Regenerate.
2945 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
2946 and BFD_RELOC_SPARC_UA64 mapping
2947 * elf64-sparc.c: Likewise.
2949 2001-05-25 H.J. Lu <hjl@gnu.org>
2951 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
2952 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
2953 (coff-rs6000.lo): Remove the old dependency.
2954 * Makefile.in: Rebuild.
2956 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
2959 2001-05-25 H.J. Lu <hjl@gnu.org>
2961 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
2962 rs6000coff_core_file_matches_executable_p,
2963 rs6000coff_core_file_failing_command and
2964 rs6000coff_core_file_failing_signal only if AIX_CORE is
2966 (pmac_xcoff_vec): Likewise.
2967 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2969 2001-05-25 Timothy Wall <twall@redhat.com>
2971 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
2972 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
2974 2001-05-25 H.J. Lu <hjl@gnu.org>
2976 * bfd-in2.h: Regenerated.
2977 * libcoff.h: Likewise.
2979 2001-05-25 Alan Modra <amodra@one.net.au>
2981 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
2982 undefined millicode syms in shared libs.
2983 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
2984 (elf32_hppa_check_relocs): Likewise.
2985 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2986 (elf32_hppa_size_dynamic_sections): Likewise.
2987 (elf32_hppa_relocate_section): Likewise.
2988 (elf32_hppa_finish_dynamic_symbol): Likewise.
2989 (elf32_hppa_finish_dynamic_sections): Likewise.
2991 2001-05-24 Tom Rix <trix@redhat.com>
2993 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
2994 xcoff-target.h not used to define rs6000 or ppc bfd.
2997 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
3000 * coff-rs6000.c : Many changes for 64 bit support. Move common
3001 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
3004 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
3005 linker now supported. Explictly define the rs6000coff64_vec.
3007 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
3008 (coff_print_aux) same
3009 (coff_write_object_contents) same
3010 (coff_slurp_line_table) same
3012 * coffgen.c : (coff_fix_symbol_name) formatting
3013 (coff_mangle_symbols) xcoff 64 bit support
3014 (coff_write_symbol) same
3015 (coff_write_alien_symbol) same
3016 (coff_write_native_symbol) same
3017 (coff_write_symbols) same
3018 (coff_get_symbol_info) same
3019 (bfd_coff_get_syment) same
3020 (coff_print_symbol) same
3022 * config.bfd : add powerpc64-*-aix* target
3024 * libcoff-in.h : formatting
3026 * libcoff.h : move xcoff extern declarations to libxcoff.h
3028 * libxcoff.h : New file
3030 * xcofflink.c : Many changes for xcoff64 support. Move common
3031 structures to include/coff/xcoff.h. Move specific structure to
3032 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
3033 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
3035 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
3038 (xcoff_build_ldsyms) : handle special __rtinit symbol.
3040 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
3042 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
3045 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3047 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
3048 * libbfd.h: Regenerate.
3049 * bfd-in2.h: Regenerate.
3051 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
3052 * archures.c (bfd_mach_mips12000): Define.
3053 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
3054 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
3056 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
3057 * bfd-in2.h: Regenerate.
3058 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
3060 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
3062 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
3063 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
3064 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
3065 that is used by GCC.
3067 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3069 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
3070 of entries in a structured section.
3071 * elf.c: Use new macro.
3072 * elf32-i386.c: Use new macro.
3073 * elf32-mips.c: Use new macro.
3074 * elf64-alpha.c: Use new macro.
3075 * elf64-sparc.c: Use new macro.
3076 * elfcode.h: Use new macro.
3077 * elflink.h: Use new macro.
3079 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3081 * bfdint.texi: Replace -oformat with --oformat.
3083 2001-05-21 Andreas Jaeger <aj@suse.de>
3085 * dwarf2.c (decode_line_info): Fix error message.
3086 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
3087 adjust error message.
3089 2001-05-18 H.J. Lu <hjl@gnu.org>
3091 * elflink.h (elf_link_add_object_symbols): Revert the last
3094 2001-05-17 Alan Modra <amodra@one.net.au>
3096 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
3097 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
3098 (hppa_build_one_stub): Add an assert to check plt.offset.
3100 2001-05-17 H.J. Lu <hjl@gnu.org>
3102 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
3103 version definition to basename of the output filename.
3105 2001-05-17 H.J. Lu <hjl@gnu.org>
3107 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
3108 basename of the bfd filename.
3110 2001-05-16 Alan Modra <amodra@one.net.au>
3112 * section.c (asection): Add linker_has_input field.
3113 (STD_SECTION): Adjust initialization to suit.
3114 * ecoff.c (bfd_debug_section): Likewise.
3115 * bfd-in2.h: Regenerate.
3117 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
3119 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
3120 negative 32-bit operands to 16 operands when the operand is
3121 going to be zero-extended by the modified opcode.
3123 2001-05-12 Peter Targett <peter.targett@arccores.com>
3125 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
3126 name for 'arc5' core versions.
3127 (bfd_arc_arch): Make bfd_mach_arc_6 default.
3129 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
3131 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
3133 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3135 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
3137 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
3138 to .gnu.linkonce.t.FOO text section.
3140 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3142 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
3143 fields, change sec into secinfo.
3144 (struct sec_merge_info): Add chain, remove last fields.
3145 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
3146 (sec_merge_hash_lookup): If lookup could not use a string only
3147 because it has bad alignment, mark the old string for deletion.
3148 (sec_merge_add): Add secinfo argument. Don't compute entry's
3149 position, instead record the section.
3150 (sec_merge_emit): Update for the sec into secinfo change in
3151 struct sec_merge_hash_entry.
3152 (_bfd_merge_section): Only record the section for merging, defer
3153 putting strings into the hash table.
3154 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
3155 _bfd_merge_sections): New functions.
3156 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
3158 * libbfd-in.h (_bfd_merge_sections): Add prototype.
3159 (_bfd_nolink_bfd_merge_sections): Define.
3160 * libbfd.h: Likewise.
3161 (bfd_generic_merge_sections): Add prototype.
3162 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
3163 (struct bfd_target): Likewise.
3164 * bfd.c (bfd_merge_sections): Define.
3165 * bfd-in2.h: Rebuilt.
3166 * elf.c (_bfd_elf_merge_sections): New function.
3167 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
3168 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
3169 * reloc.c (bfd_generic_merge_sections): New function.
3170 * vms.c (vms_bfd_merge_sections): New function.
3171 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
3172 * aout-target.h (MY_bfd_merge_sections): Define.
3173 * aout-tic30.c (MY_bfd_merge_sections): Define.
3174 * binary.c (binary_bfd_merge_sections): Define.
3175 * bout.c (b_out_bfd_merge_sections): Define.
3176 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
3177 * coffcode.c (coff_bfd_merge_sections): Define.
3178 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
3179 * i386msdos.c (msdos_bfd_merge_sections): Define.
3180 * i386os9k.c (os9k_bfd_merge_sections): Define.
3181 * ieee.c (ieee_bfd_merge_sections): Define.
3182 * ihex.c (ihex_bfd_merge_sections): Define.
3183 * nlm-target.h (nlm_bfd_merge_sections): Define.
3184 * oasys.c (oasys_bfd_merge_sections): Define.
3185 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
3186 * som.c (som_bfd_merge_sections): Define.
3187 * srec.c (srec_bfd_merge_sections): Define.
3188 * tekhex.c (tekhex_bfd_merge_sections): Define.
3189 * versados.c (versados_bfd_merge_sections): Define.
3190 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
3192 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3194 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
3195 to be unsigned long, in order to match its use.
3197 2001-05-10 H.J. Lu <hjl@gnu.org>
3199 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
3202 2001-05-09 H.J. Lu <hjl@gnu.org>
3204 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
3205 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
3206 Remove the unused veriable `dynver'.
3208 2001-05-08 Ian Lance Taylor <ian@zembu.com>
3210 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
3211 NULL or is not COFF.
3212 (coff_i386_rtype_to_howto): Don't dump core if output section
3215 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3217 * ecoff.c (bfd_debug_section): Fix initialization.
3218 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
3219 is always a positive integer. Cast away sign mismatch.
3220 * elf32-mips.c: Fix misleading comment and typo.
3221 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
3223 * elflink.c: Fix typo.
3224 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
3225 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
3227 2001-05-04 Richard Henderson <rth@redhat.com>
3229 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
3231 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
3233 * elf32-arm.h (elf32_arm_final_link_relocate): Set
3234 EF_ARM_HASENTRY if the start address is set.
3236 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
3238 * targets.c (_bfd_target_vector_entries): Compute value based on
3239 the size of the _bfd_target_vector and not bfd_target_vector.
3241 2001-05-03 H.J. Lu <hjl@gnu.org>
3243 * elfcode.h: Include "libiberty.h".
3245 * elflink.h (elf_link_add_object_symbols): Set
3246 elf_dt_name (abfd) to basename of the bfd filename.
3247 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
3248 of the bfd filename.
3250 2001-05-03 Andreas Jaeger <aj@suse.de>
3252 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
3253 (elf_generic_info_to_howto_rel): Likewise.
3254 * coff-alpha.c (reloc_nil): Likewise.
3255 (alpha_ecoff_bad_format_hook): Likewise.
3256 (alpha_adjust_reloc_out): Likewise.
3257 (alpha_bfd_reloc_type_lookup): Likewise.
3258 (alpha_convert_external_reloc): Likewise.
3259 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
3260 (elf64_alpha_reloc_bad): Likewise.
3261 (elf64_alpha_reloc_gpdisp): Likewise.
3262 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
3263 (elf64_alpha_info_to_howto): Likewise.
3264 (elf64_alpha_add_symbol_hook): Likewise.
3265 (elf64_alpha_create_got_section): Likewise.
3266 (elf64_alpha_is_local_label_name): Likewise.
3267 (elf64_alpha_merge_ind_symbols): Likewise.
3268 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
3269 (mips_elf64_get_reloc_upper_bound): Likewise.
3270 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
3271 (nlm_alpha_get_public_offset): Likewise.
3273 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
3275 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
3276 about overflow in R_OPENRISC_LO_16_IN_INSN and
3277 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
3279 2001-04-30 H.J. Lu <hjl@gnu.org>
3281 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
3282 only for ELF_LINK_FORCED_LOCAL.
3283 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3284 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
3285 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3287 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
3288 if the symbol has hidden or internal visibility.
3290 2001-04-30 Alan Modra <amodra@one.net.au>
3292 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
3293 calls to undefined weak symbols.
3295 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
3297 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
3298 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
3300 2001-04-27 Andreas Jaeger <aj@suse.de>
3302 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
3303 out handled entries.
3304 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
3305 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
3306 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
3309 2001-04-27 Sean McNeil <sean@mcneil.com>
3311 * config.bfd: Add arm-vxworks target.
3312 * coff-arm (coff_arm_relocate_section): Add in symbol value to
3313 addend (fro VXworks targets).
3315 2001-04-26 H.J. Lu <hjl@gnu.org>
3317 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
3320 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
3322 * bfd-in.h (bfd_cache_close): Declare newly exported function.
3323 * bfd-in2.h: Regenerated.
3325 2001-04-24 Jakub Jelinek <jakub@redhat.com>
3327 * merge.c (struct sec_merge_hash_entry): Add alignment field.
3328 (struct sec_merge_hash): Remove alignment_power.
3329 (sec_merge_hash_newfunc): Clear alignment.
3330 (sec_merge_hash_lookup): Pass alignment as argument.
3331 Use hashp->root.next, not hashp->next to walk the hash chain.
3332 If a string already in the hashtable does not have required
3333 alignment, create a new hashtable entry.
3334 (sec_merge_init): Remove alignment_power argument.
3335 (sec_merge_add): Add alignment argument.
3336 (sec_merge_emit): Alignment is now a per-entity thing, not per
3338 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
3339 for proper alignment.
3340 Pass alignment information to sec_merge_add.
3342 2001-04-24 Christian Groessler <cpg@aladdin.de>
3344 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
3345 and R_REL16 reloc types; accept odd values for R_REL16 type
3347 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
3349 * cpu-openrisc.c: New file.
3350 * elf32-openrisc.c: Likewise.
3352 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
3353 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
3354 (BFD32_BACKENDS): Add elf32-openrisc.lo.
3355 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
3356 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
3357 * Makefile.in: Regenerated.
3358 * config.bfd: (openrisc-*-elf): New target.
3359 * configure.in (bfd_elf32_openrisc_vec): New vector.
3360 * configure: Regenerated.
3361 * libbfd.h: Regenerated.
3362 * bfd-in2.h: Regenerated.
3363 * reloc.c: Add OpenRISC relocations.
3364 * targets.c (bfd_elf32_openrisc_vec): Declare.
3365 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
3366 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
3367 (bfd_openrisc_arch): Declare.
3368 (bfd_archures_list): Add bfd_openrisc_arch.
3369 * elf.c (prep_headers): Add bfd_arch_openrisc.
3371 2001-04-23 Bo Thorsen <bo@suse.de>
3373 * elf64-x86-64.c: Add c++ vtable hack.
3374 Small whitespace and comment changes.
3376 2001-04-19 Andreas Jaeger <aj@suse.de>
3378 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
3379 (elf64_x86_64_plt_entry): Likewise.
3380 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
3381 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
3383 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
3385 * elf32-cris.c: Tweak comments related to dynamic linking.
3386 (cris_elf_relocate_section): When not creating shared object, fill
3387 in the .got table for any symbol not in the dynamic symbol table.
3388 (elf_cris_finish_dynamic_symbol): When not creating shared object,
3389 only emit a .got.rela reloc if the symbol is in the dynamic symbol
3391 (cris_elf_check_relocs): Use variable r_type in all places rather
3392 than the original expression. Add default case in switch for
3394 (elf_cris_size_dynamic_sections): Iterate over
3395 elf_cris_discard_excess_program_dynamics when not creating shared
3397 (elf_cris_discard_excess_dso_dynamics): Renamed from
3398 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
3399 (elf_cris_discard_excess_program_dynamics): New.
3401 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
3403 * coffcode.h (coff_write_object_contents): Use
3404 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
3406 2001-04-14 H.J. Lu <hjl@gnu.org>
3408 * bfd-in2.h: Regenerate.
3410 2001-04-14 Jakub Jelinek <jakub@redhat.com>
3412 * section.c (STD_SECTION): Add entsize.
3414 2001-04-13 H.J. Lu <hjl@gnu.org>
3416 * section.c (SEC_MERGE): Define new flag for merging.
3417 (SEC_STRINGS): Likewise.
3418 (entsize): New field.
3420 2001-04-13 Roger Sayle <roger@metaphorics.com>
3422 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
3423 flag on pe-i386 targets.
3425 2001-04-13 Jakub Jelinek <jakub@redhat.com>
3427 * libbfd-in.h (_bfd_merge_section): New.
3428 (_bfd_write_merged_section): New.
3429 (_bfd_merged_section_offset): New.
3430 * libbfd.h: Rebuilt.
3431 * linker.c (_bfd_generic_link_output_symbols): Handle
3433 * aoutx.h (aout_link_write_symbols): Likewise.
3434 * pdp11.c (aout_link_write_symbols): Likewise.
3435 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
3436 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
3438 (elf_link_sec_merge_syms): New.
3439 (elf_link_input_bfd): Call _bfd_merged_section_offset
3440 and _bfd_write_merged_section.
3441 Handle discard_sec_merge.
3442 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
3444 (struct bfd_elf_section_data): Likewise.
3445 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
3446 SEC_STRINGS section flags and entsize from their ELF counterparts.
3447 (_bfd_elf_link_hash_table_init): Initialize merge_info.
3448 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
3449 from their BFD counterparts.
3450 * merge.c: New file.
3451 * Makefile.am: Add strtab.lo.
3452 * Makefile.in: Rebuilt.
3454 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
3456 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
3457 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
3459 2001-04-05 Steven J. Hill <sjhill@cotw.com>
3461 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
3462 endian MIPS ELF target.
3463 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
3466 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
3467 64bit big endian MIPS ELF target.
3468 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3469 endian MIPS ELF target.
3470 * configure: Regenerated.
3472 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
3473 little endian targets.
3474 (mips_elf_sym_is_global): Handle traditional targets.
3476 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
3477 64bit big endian MIPS ELF target.
3478 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3479 endian MIPS ELF target.
3481 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
3482 and bfd_elf64_tradlittlemips_vec.
3484 2001-04-05 David Mosberger <davidm@hpl.hp.com>
3486 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
3487 ordinary "progbits" section.
3489 2001-04-04 Alan Modra <alan@linuxcare.com.au>
3491 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
3492 when -Bsymbolic causes a symbol to no longer need a .plt entry.
3494 2001-04-03 David Mosberger <davidm@hpl.hp.com>
3496 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
3498 2001-03-30 H.J. Lu <hjl@gnu.org>
3500 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
3501 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
3503 2001-03-26 H.J. Lu <hjl@gnu.org>
3505 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
3506 if there are any relocations for generic ELF.
3507 (bfd_elf32_bfd_link_add_symbols): Defined to
3508 elf32_generic_link_add_symbols.
3509 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
3510 if there are any relocations for generic ELF.
3511 (bfd_elf64_bfd_link_add_symbols): Defined to
3512 elf64_generic_link_add_symbols.
3514 2001-03-23 Nick Clifton <nickc@redhat.com>
3516 * Makefile.am (BUILD_CFILES): New variable: List of C source
3517 files created in build directory.
3518 (BUILD_HFILES): New variable: List of header files created in
3521 (po/POTFILES.in): Replace rule with empty entry.
3522 (po/SRC-POTFILES.in): New rule: Create a list of source files
3523 in the source directory.
3524 (po/BLD-POTFILES.in): New rule: Create a list of source files
3525 in the build directory.
3526 (MOSTLYCLEAN): Do not delete source files created in build
3528 * Makefile.in: Regenerate.
3529 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
3531 * configure: Regenerate.
3533 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
3535 Add .. to the search path when building bfd.pot.
3536 Delete POTFILES when performing distclean.
3537 Add comment describing why distclean is broken in maintainer mode.
3538 * po/POTFILES.in: Delete.
3539 * po/SRC-POTFILES.in: New file.
3540 * po/BLD-POTFILES.in: New file.
3541 * po/bfd.pot: Regenerate.
3543 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
3545 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
3546 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
3547 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
3548 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
3549 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
3550 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
3552 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
3553 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
3554 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
3555 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
3556 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
3557 New HOWTO members for new relocs.
3558 (cris_reloc_map): Map new relocs.
3559 (ELF_DYNAMIC_INTERPRETER): Define.
3560 (PLT_ENTRY_SIZE): Define.
3561 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
3562 elf_cris_pic_plt_entry): New, PLT templates.
3563 (struct elf_cris_pcrel_relocs_copied, struct
3564 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
3565 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
3566 (cris_final_link_relocate): Check that 16-bit GOT relocs have
3567 positive values. Adjust PCREL relocs to be relative to location
3569 (cris_elf_relocate_section): Handle relocations to dynamic
3570 objects. Handle new relocations. Call error handler when seeing
3571 non-PIC relocation for read-only sections while generating shared
3573 (cris_elf_check_relocs): Set reference counts for GOT and PLT
3575 (bfd_elf32_bfd_link_hash_table_create,
3576 elf_backend_adjust_dynamic_symbol,
3577 elf_backend_size_dynamic_sections,
3578 elf_backend_finish_dynamic_symbol,
3579 elf_backend_finish_dynamic_sections,
3580 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
3581 elf_backend_hide_symbol, elf_backend_want_got_plt,
3582 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3583 elf_backend_got_header_size, elf_backend_plt_header_size):
3586 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
3587 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
3588 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
3589 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
3590 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
3591 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
3592 * bfd-in2.h, libbfd.h: Regenerate.
3594 2001-03-21 Diego Novillo <dnovillo@redhat.com>
3596 (_bfd_mips_elf_relocate_section): Give a better error message when
3597 a relocation is not recognized.
3599 2001-03-21 Alan Modra <alan@linuxcare.com.au>
3601 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
3602 non-NULL before attempting to dereference.
3604 2001-03-20 H.J. Lu <hjl@gnu.org>
3606 * configure.in: Remove the redundent AC_ARG_PROGRAM.
3607 * configure: Rebuild.
3609 2001-03-20 Andreas Schwab <schwab@suse.de>
3611 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
3612 relocation value when resolving a reference from a debugging
3615 2001-03-16 Scott Thomason <SThomaso@hii.com>
3617 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
3618 (xcoff64_swap_sym_out): Fix syntax errors.
3620 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
3622 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
3624 2001-03-15 Alan Modra <alan@linuxcare.com.au>
3626 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
3627 (hppa_link_hash_newfunc): Init it.
3628 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
3629 section appears to be non-PIC.
3630 (final_link_relocate): Likewise.
3631 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
3632 possible candidate function, and set pic_call for those that will
3633 only have a .plt entry for the PIC call stub.
3634 (hppa_handle_PIC_calls): Set maybe_pic_call.
3636 2001-03-12 DJ Delorie <dj@redhat.com>
3638 * elf32-sh.c (sh_elf_relocate_section): Only relocation
3639 R_SH_DIR8WP* relocs if they're against external symbols, else
3640 they're just for relaxing. Validate the reloc values.
3642 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
3644 * binary.c (bfd_external_binary_architecture): Declare.
3645 (binary_object_p): If bfd_external_binary_architecture is defined,
3646 set the architecture to this string.
3648 2001-03-11 Philip Blundell <philb@gnu.org>
3650 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
3651 entries that could serve as a definition for a weak symbol.
3653 2001-03-08 Nick Clifton <nickc@redhat.com>
3655 * Most files: Update copyright notices using Perl script created
3656 by Kevin Buettner <kevinb@redhat.com>.
3658 2001-03-07 Nick Clifton <nickc@redhat.com>
3660 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
3661 prior patch on ! defined OLD_ARM_ABI.
3663 2001-03-07 Andreas Jaeger <aj@suse.de>
3665 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
3666 some relocation values.
3668 2001-03-06 Nick Clifton <nickc@redhat.com>
3670 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
3671 of offset in BLX(1) instruction.
3672 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
3673 offset in BLX(1) instruction.
3676 2001-03-06 Nick Clifton <nickc@redhat.com>
3678 * coff-arm.c (coff_arm_reloc_type_lookup): Add
3679 BFD_RELOC_THUMB_PCREL_BLX.
3681 2001-03-06 Igor Shevlyakov <igor@windriver.com>
3683 * archures.c (bfd_default_scan): Add Coldfire CPUs.
3684 * bfd-in2.h: Regenerate.
3685 * cpu-m68k.c: Add Coldfire CPUs for arch table.
3686 * ieee.c (ieee_write_processor): Set proper id for
3689 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
3691 * configure.in: Add s390 target.
3692 * configure: Regenerate.
3694 2001-02-28 Andreas Jaeger <aj@suse.de>
3696 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
3699 2001-02-28 Philip Blundell <pb@futuretv.com>
3701 * elf32-arm.h: Update mentions of renamed EF_xx constants.
3702 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
3704 2001-02-27 H.J. Lu <hjl@gnu.org>
3706 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
3707 abfd->tdata.aout_data == NULL.
3709 2001-02-27 Alan Modra <alan@linuxcare.com.au>
3711 * elf32-hppa.c: Correct field selector in stub comments.
3712 (clobber_millicode_symbols): Formatting fix.
3714 * configure.in: Bump version to 2.11.90.
3715 * configure: Regenerate.
3716 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
3717 (CFILES): $SOURCE_CFILES + generated C files.
3718 (POTFILES): Include $HFILES not $SOURCE_HFILES.
3720 * Makefile.in: Regenerate.
3721 * doc/Makefile.in: This too.
3723 2001-02-26 Timothy Wall <twall@cygnus.com>
3725 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
3728 2001-02-26 Nick Clifton <nickc@redhat.com>
3730 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
3731 up, replacing multiple if statements with a switch.
3732 (handle_COMDAT): New function.
3734 2001-02-26 H.J. Lu <hjl@gnu.org>
3736 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
3737 a warning for section flags we do not handle instead of
3740 2001-02-26 Andreas Jaeger <aj@suse.de>
3742 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
3744 2001-02-22 Timothy Wall <twall@cygnus.com>
3746 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
3747 * configure.in: Add objects for elf64_ia64_aix vectors.
3748 * configure: Regenerated.
3749 * configure.host: Recognize ia64-*-aix*.
3750 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
3751 for AIX. AIX5 requires most relocations to be dynamic (*all*
3752 binaries are somewhat similar to shared libraries).
3753 * targets.c: Add elf64_ia64_aix vectors.
3755 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3757 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
3758 C8 said "1" instead of "8". Clarify error string for IMM22:
3759 "signed integer" instead of just "integer".
3761 2001-02-20 Andreas Jaeger <aj@suse.de>
3763 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
3764 PLT entries that could serve as a definition for a weak symbol.
3766 2001-02-19 Jakub Jelinek <jakub@redhat.com>
3768 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
3769 entries that could serve as a definition for a weak symbol.
3770 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
3772 2001-02-18 David O'Brien <obrien@FreeBSD>
3774 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
3775 FreeBSD/i386-CURRENT differently until I can figure out the needed
3777 * configure: Regenerate.
3778 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
3779 FreeBSD/PowerPC, and FreeBSD/sparc64.
3781 2001-02-18 lars brinkhoff <lars@nocrew.org>
3783 * Makefile.am: Add PDP-11 a.out target.
3784 * config.bfd: Likewise.
3785 * configure.in: Likewise.
3786 * targets.c: Likewise.
3787 * archures.c: Likewise.
3788 * bfd-in2.h: Likewise. Add PDP-11 relocations.
3789 * libbfd.h: Add PDP-11 relocations.
3790 * reloc.c: Likewise.
3791 * cpu-pdp11.c: New file.
3792 * pdp11.c: New file.
3794 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
3795 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
3796 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
3797 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
3798 (GET_MAGIC): New macro.
3799 (PUT_MAGIC): Likewise.
3800 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
3802 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
3804 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
3805 multiarch needs it).
3807 2001-02-18 H.J. Lu <hjl@gnu.org>
3809 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
3812 2001-02-18 Kazu Hirata <kazu@hxi.com>
3814 * vms-misc.c: Fix formatting.
3816 2001-02-16 Kazu Hirata <kazu@hxi.com>
3818 * vms.c: Fix formatting.
3820 2001-02-14 H.J. Lu <hjl@gnu.org>
3822 * elf.c (elf_find_function): New function.
3823 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
3824 the file name and function name.
3826 2001-02-14 Nick Clifton <nickc@redhat.com>
3828 * ecoff.c (bfd_debug_section): Update to initialise new fields in
3831 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
3832 (BFD64_BACKENDS): Add pepigen.c
3833 Add rules to create peigen.c and pepigen.c from peXXigen.c.
3835 * Makefile.in: Regenerate.
3836 * configure: Regenerate.
3837 * po/POTFILES.in: Regenerate.
3838 * po/bfd.pot: Regenerate.
3840 2001-02-14 H.J. Lu <hjl@gnu.org>
3842 * libcoff-in.h (pe_tdata): Add members target_subsystem and
3843 force_minimum_alignment.
3845 2001-02-14 Bo Thorsen <bo@suse.de>
3847 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
3848 (elf64_86_64_size_info): Struct added to fix a problem
3849 with the hashtable string entries.
3850 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
3851 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
3852 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
3853 remove the FIXME for this.
3854 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
3855 section. Also removed the FIXME for it.
3856 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
3857 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
3858 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
3860 2001-02-13 Richard Henderson <rth@redhat.com>
3862 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
3863 and not user provided.
3865 2001-02-13 Kazu Hirata <kazu@hxi.com>
3867 * vms.c (vms_print_symbol): Remove unreachable code.
3869 * rs6000-core.c: Fix formatting.
3871 2001-02-13 David Mosberger <davidm@hpl.hp.com>
3873 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
3874 as _bfd_XXi_only_swap_filehdr_out.
3875 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
3876 pe->force_minimum_alignment to TRUE.
3877 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
3878 PEI_TARGET_SUBSYSTEM.
3879 (pe_print_private_bfd_data): Call
3880 _bfd_XX_print_private_bfd_data_common() instead of
3881 _bfd_pe_print_private_bfd_data_common().
3882 (pe_bfd_copy_private_bfd_data): Call
3883 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
3884 _bfd_pe_bfd_copy_private_bfd_data_common().
3885 (coff_bfd_copy_private_section_data): Define as
3886 _bfd_XX_bfd_copy_private_section_data instead of
3887 _bfd_pe_bfd_copy_private_section_data.
3888 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
3889 of a _bfd_pe_get_symbol_info.
3893 * peXXigen.c: Renamed from peigen.c.
3894 (COFF_WITH_XX): Define this macro (will get expanded into
3895 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
3896 compiled as peigen.c or pepigen.c.
3897 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
3898 define the canonical PEP structures and definitions.
3899 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
3900 effect, enforce minimum file and section alignments. If
3901 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
3902 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
3903 so, by default, this is a no-op).
3905 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
3906 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
3907 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
3908 _bfd_pefoo if it's not defined. Use these macros to define
3911 * libcoff.h (pe_tdata): Add members target_subsystem and
3912 force_minimum_alignment.
3914 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
3916 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
3918 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
3921 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
3922 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
3925 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
3926 (BFD64_BACKENDS_CFILES): Mention pepigen.c
3927 (peigen.c): Add rule to generate from peXXigen.c.
3929 (pepigen.lo): List dependencies for pepigen.lo.
3931 2001-02-13 Alan Modra <alan@linuxcare.com.au>
3933 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
3934 $global$ referenced but not defined, set its value here.
3936 2001-02-09 Bo Thorsen <bo@suse.de>
3938 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
3940 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
3942 (elf64_x86_64_relocate_section): Fix formatting.
3943 (elf64_x86_64_relocate_section): Fix addend for relocation of
3944 R_X86_64_(8|16|32|PC8|PC16|PC32).
3946 2001-02-12 Jan Hubicka <jh@suse.cz>
3948 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
3950 2001-02-11 H.J. Lu <hjl@gnu.org>
3952 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
3955 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3957 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
3958 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
3959 relocations against dynsym symbols.
3961 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
3962 the R_MIPS_26 relocation.
3963 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
3964 the R_MIPS_26 relocation.
3965 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
3967 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
3968 the R_MIPS_26 relocation.
3969 (mips_elf64_howto_table_rela): Likewise.
3971 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
3972 member to mark symbols that have non-CALL relocations against
3974 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
3975 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
3977 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
3978 non-CALL relocation against it is encountered.
3979 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
3980 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
3981 no_fn_stub is not set.
3983 * elf32-mips.c (mips_elf_output_extsym): Get the output section
3984 information from the real symbol for indirect ones.
3985 Check no_fn_stub to find out if a symbol has a function stub
3988 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3990 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
3991 * Makefile.in: Regenerate.
3993 2001-02-09 David Mosberger <davidm@hpl.hp.com>
3995 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
3996 true if section name is an unwind table section name.
3997 (elfNN_ia64_additional_program_headers): Count each unwind section
3999 (elfNN_ia64_modify_segment_map): Install one unwind program header
4000 for each unwind separate section. Note: normally the linker
4001 script merges the unwind sections that go into a single segment,
4002 so this still generates at most one unwind program header per
4005 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
4006 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
4007 (elfNN_ia64_fake_sections): Mark sections with names that start
4008 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
4011 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
4012 Use it to make sh_info in unwind section point to the text section
4015 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
4017 * Makefile.am: Add linux target for S/390.
4018 * archures.c: Likewise.
4019 * bfd-in2.h: Likewise.
4020 * config.bfd: Likewise.
4021 * configure.in: Likewise.
4023 * libbfd.h: Likewise.
4024 * targets.c: Likewise.
4025 * cpu-s390.c: New file.
4026 * elf32-s390.c: New file.
4027 * elf64-s390.c: New file.
4029 2001-02-09 Nick Clifton <nickc@redhat.com>
4031 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
4032 ImageBase. This has already been done by coff_swap_hdr_in.
4034 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4036 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
4038 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4040 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
4041 (sparc64_elf_relocate_section): Likewise.
4043 2001-02-09 Mark Kettenis <kettenis@gnu.org>
4045 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
4046 similar to R_SPARC_32.
4047 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4049 2001-02-08 H.J. Lu <hjl@gnu.org>
4051 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
4052 relocation entries for weak definitions when building DSO with
4055 2001-02-08 Richard Henderson <rth@redhat.com>
4057 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
4058 before visibility. Locally defined protected symbols are not
4061 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
4063 * config.bfd: Enable coff64 for rs6000-*. Patch from
4064 <hzoli@austin.ibm.com>.
4066 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
4068 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
4069 found, do not attempt to find dwarf2 info before returning.
4071 2001-02-07 Jakub Jelinek <jakub@redhat.com>
4073 * elflink.h (is_global_symbol_definition): Rename to
4074 is_global_data_symbol_definition and have it reject function
4076 (elf_link_is_defined_archive_symbol): Use renamed function.
4078 2001-02-07 Todd Vierling <tv@wasabisystems.com>
4080 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
4081 * libbfd.h (bfd_target_vector): Likewise.
4082 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
4083 make static; create pointer reference named bfd_target_vector.
4084 (_bfd_target_vector_entries): Calculate this based on the array
4085 typed _bfd_target_vector.
4087 2001-02-06 H.J. Lu <hjl@gnu.org>
4089 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
4090 internal symbols are not dynamic.
4091 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
4093 2001-02-06 Nick Clifton <nickc@redhat.com>
4095 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
4096 that it will not be pulled into the list of files that make up
4098 * Makefile.in: Regenerate.
4099 * po/bfd.pot: Regenerate.
4101 2001-02-06 H.J. Lu <hjl@gnu.org>
4103 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
4105 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
4106 external_PEI_IMAGE_hdr.
4108 2001-02-06 Kazu Hirata <kazu@hxi.com>
4110 * elf-m10200.c: Fix formatting.
4112 2001-02-04 Nick Clifton <nickc@redhat.com>
4114 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
4115 rel, it will be handled later on.
4117 2001-02-02 Fred Fish <fnf@ninemoons.com>
4119 * Makefile.in: Fix typo.
4121 2001-02-01 Kazu Hirata <kazu@hxi.com>
4123 * elf-m10300.c: Fix formatting.
4125 2001-01-30 Alan Modra <alan@linuxcare.com.au>
4127 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
4128 (elf_backend_get_symbol_type): Define.
4129 (elf64_hppa_object_p): Set architecture and machine from elf
4132 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
4134 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
4137 2001-01-26 Richard Henderson <rth@redhat.com>
4139 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
4140 for non-default visibility.
4141 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
4142 delete ugly macro and replace with pretty function.
4144 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
4146 * coff-go32.c: Update copyright.
4147 * coff-stgo32.c: Likewise.
4148 * coff-go32.c (COFF_LONG_FILENAMES): Define.
4149 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
4150 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
4151 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4153 2001-01-25 Kazu Hirata <kazu@hxi.com>
4155 * bfd-in2.h: Rebuild.
4156 * libbfd.h: Likewise.
4158 2001-01-23 H.J. Lu <hjl@gnu.org>
4160 * bfd-in2.h: Rebuild.
4162 2001-01-23 H.J. Lu <hjl@gnu.org>
4164 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
4165 is NULL or PRIV(vms_rec) is outside of the buffer.
4167 2001-01-23 Kazu Hirata <kazu@hxi.com>
4169 * coff64-rs6000.c: Fix formatting.
4170 * coff-arm.c: Likewise.
4171 * coffgen.c: Likewise.
4172 * cofflink.c: Likewise.
4173 * coff-mcore.c: Likewise.
4174 * coff-mips.c: Likewise.
4175 * coff-pmac.c: Likewise.
4176 * coff-ppc.c: Likewise.
4177 * coff-rs6000.c: Likewise.
4178 * elf32.c: Likewise.
4179 * elf32-fr30.c: Likewise.
4180 * elf32-i370.c: Likewise.
4181 * elf32-i860.c: Likewise.
4182 * elf32-m32r.c: Likewise.
4183 * elf32-m68k.c: Likewise.
4184 * elf32-mcore.c: Likewise.
4185 * elf32-ppc.c: Likewise.
4186 * elf32-sh.c: Likewise.
4187 * elf32-v850.c: Likewise.
4188 * elf64-alpha.c: Likewise.
4189 * elf64-sparc.c: Likewise.
4190 * elflink.c: Likewise.
4191 * elflink.h: Likewise.
4192 * elf-m10200.c: Likewise.
4193 * elf-m10300.c: Likewise.
4194 * elfxx-ia64.c: Likewise.
4196 * aoutx.h: Fix formatting.
4198 * bfd-in2.h: Likewise.
4199 * bfd-in.h: Likewise.
4200 * cpu-i386.c: Likewise.
4201 * cpu-m68hc11.c: Likewise.
4202 * dwarf2.c: Likewise.
4203 * elf64-x86-64.c: Likewise.
4204 * format.c: Likewise.
4205 * freebsd.h: Likewise.
4207 * hp300hpux.c: Likewise.
4208 * hppabsd-core.c: Likewise.
4209 * hpux-core.c: Likewise.
4211 2001-01-22 Bo Thorsen <bo@suse.de>
4213 * elf64-x86-64.c: Added PIC support for X86-64.
4214 (elf64_x86_64_link_hash_newfunc): Function added.
4215 (elf64_x86_64_link_hash_table_create): Likewise.
4216 (elf64_x86_64_check_relocs): Likewise.
4217 (elf64_x86_64_gc_mark_hook): Likewise.
4218 (elf64_x86_64_gc_sweep_hook): Likewise.
4219 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
4220 (elf64_x86_64_size_dynamic_sections): Likewise.
4221 (elf64_x86_64_discard_copies): Likewise.
4222 (elf64_x86_64_finish_dynamic_symbol): Likewise.
4223 (elf64_x86_64_finish_dynamic_sections): Likewise.
4224 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
4226 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4228 * Makefile.am (install-data-local): Make use of $(DESTDIR).
4229 * Makefile.in: Regenerate.
4231 2001-01-21 Kazu Hirata <kazu@hxi.com>
4233 * coff-a29k.c: Fix formatting.
4235 2001-01-19 H.J. Lu <hjl@gnu.org>
4237 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
4238 relocation section names.
4239 (elf_i386_relocate_section): Report files with bad relocation
4240 section names and return false.
4242 2001-01-17 Bo Thorsen <bo@suse.de>
4244 * targets.c: Alphabetize list of xvecs.
4246 2001-01-14 Alan Modra <alan@linuxcare.com.au>
4248 * config.bfd: Add linux target variant for elfxx-hppa.
4249 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
4250 bfd_elf64_hppa_linux_vec.
4251 * configure: Regenerate.
4252 * elf64-hppa.c: Include elf64-target.h again to support linux
4254 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
4255 * elf32-hppa.c: Include elf32-target.h again to support linux
4257 (elf32_hppa_post_process_headers): New function.
4258 (elf_backend_post_process_headers): Define.
4259 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
4260 bfd_elf32_hppa_linux_vec.
4262 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
4263 and data_segment_base fields.
4264 (elf32_hppa_link_hash_table_create ): Init them.
4265 (elf32_hppa_check_relocs): Update comments.
4266 (hppa_record_segment_addr): New function.
4267 (elf32_hppa_relocate_section): Call it.
4268 (final_link_relocate): Handle R_PARISC_SEGREL32.
4269 (elf32_hppa_final_link): New function.
4270 (bfd_elf32_bfd_final_link): Define to call it.
4271 (hppa_unwind_entry_compare): New function.
4272 * cache.c (bfd_open_file): Create files in write+read mode.
4274 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
4275 SEGREL32 and numerous other relocs. Change duplicate
4276 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
4278 * opncls.c (bfd_fdopenr): Add parens like the comment says around
4281 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
4282 .plt entries for DT_INIT and DT_FINI.
4283 (elf32_hppa_finish_dynamic_sections): Remove special handling of
4284 DT_INIT and DT_FINI.
4286 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
4287 offsets for stub .plt access if wide mode. Check offset in range.
4289 2001-01-13 Nick Clifton <nickc@redhat.com>
4291 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
4294 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
4297 2001-01-12 Alan Modra <alan@linuxcare.com.au>
4299 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
4300 * configure: Regenerate.
4302 2001-01-11 Peter Targett <peter.targett@arccores.com>
4304 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
4305 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
4306 * cpu-arc.c (arch_info_struct): Add entries for variants.
4307 (bfd_arc_arch) Set default to bfd_mach_arc_5.
4308 (arc_get_mach) Don't assume machine names prefixed arc- before
4310 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
4312 (arc_elf_final_write_processing) Likewise.
4313 (ELF_MACHINE_CODE) Use EM_ARC.
4315 2001-01-10 Nick Clifton <nickc@redhat.com>
4317 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
4319 2001-01-07 Philip Blundell <philb@gnu.org>
4321 * README: Replace `bug-gnu-utils@gnu.org' with
4322 `bug-binutils@gnu.org'.
4324 2001-01-04 Kazu Hirata <kazu@hxi.com>
4326 * som.c: Fix formatting.
4328 2001-01-03 Kazu Hirata <kazu@hxi.com>
4330 * ecoffswap.h: Fix formatting.
4331 * elf-bfd.h: Likewise.
4332 * elfarm-nabi.c: Likewise.
4333 * elfarm-oabi.c: Likewise.
4334 * elfcode.h: Likewise.
4335 * elfcore.h: Likewise.
4336 * elflink.c: Likewise.
4337 * elflink.h: Likewise.
4338 * elfxx-ia64.c: Likewise.
4339 * elfxx-target.h: Likewise.
4340 * libbfd.c: Likewise
4341 * linker.c: Likewise.
4342 * lynx-core.c: Likewise.
4344 2001-01-02 Kazu Hirata <kazu@hxi.com>
4346 * pc532-mach.c: Fix formatting.
4347 * pe-arm.c: Likewise.
4348 * pe-i386.c: Likewise.
4349 * pe-mips.c: Likewise.
4350 * pe-ppc.c: Likewise.
4351 * pe-sh.c: Likewise.
4352 * pei-mips.c: Likewise.
4353 * pei-sh.c: Likewise.
4354 * peicode.h: Likewise.
4355 * ppcboot.c: Likewise.
4356 * ptrace-core.c: Likewise.
4358 2001-01-01 Kazu Hirata <kazu@hxi.com>
4360 * reloc.c: Fix formatting.
4361 * riscix.c: Likewise.
4362 * rs6000-core.c: Likewise.
4363 * xcoff-target.h: Likewise.
4365 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
4367 * elfcode.h (elf_object_p): Also restore the bfd mach field on
4368 error, by calling bfd_default_set_arch_mach with incoming
4371 2000-12-26 Kazu Hirata <kazu@hxi.com>
4373 * vaxnetbsd.c: Fix formatting.
4374 * versados.c: Likewise.
4375 * vms-gsd.c: Likewise.
4376 * vms-hdr.c: Likewise.
4377 * vms-misc.c: Likewise.
4379 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
4381 * archive.c (coff_write_armap): Don't write more than symbol_count
4382 `archive_member_file_ptr's.
4384 2000-12-25 Kazu Hirata <kazu@hxi.com>
4386 * vms-tir.c: Fix formatting.
4388 2000-12-23 Kazu Hirata <kazu@hxi.com>
4390 * vms.c: Fix formatting.
4393 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
4395 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
4397 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
4399 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
4402 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
4404 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
4406 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
4408 * libbfd.c (bfd_get_bits): Added
4409 (bfd_put_bits): Likewise
4410 * bfd-in.h: Declared the above.
4411 * bfd-in2.h: Regenerated.
4413 2000-12-20 Kazu Hirata <kazu@hxi.com>
4415 * targets.c: Fix formatting.
4416 * tekhex.c: Likewise.
4417 * trad-core.c: Likewise.
4419 2000-12-19 Kazu Hirata <kazu@hxi.com>
4421 * sco5-core.c: Fix formatting.
4422 * section.c: Likewise.
4423 * sparclinux.c: Likewise.
4424 * sparclynx.c: Likewise.
4425 * sparcnetbsd.c: Likewise.
4427 * stabs.c: Likewise.
4428 * stab-syms.c: Likewise.
4429 * sunos.c: Likewise.
4431 * sysdep.h: Likewise.
4433 2000-12-18 Nick Clifton <nickc@redhat.com>
4435 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
4437 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
4438 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
4440 2000-12-18 Nick Clifton <nickc@redhat.com>
4442 * vms-misc.c (_bfd_vms_get_record): Add default case to
4445 2000-12-15 Miloslav Trmac <mitr@volny.cz>
4447 * elfcore.h (elf_core_file_p): Move to the start of the program
4448 headers before attempting to read them.
4450 2000-12-14 Kazu Hirata <kazu@hxi.com>
4452 * peigen.c: Fix formatting.
4456 2000-12-13 Kazu Hirata <kazu@hxi.com>
4458 * peigen.c: Fix formatting.
4460 2000-12-12 Jim Wilson <wilson@redhat.com>
4462 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
4464 2000-12-08 Mark Salter <msalter@redhat.com>
4466 * binary.c (binary_set_section_contents): Ignore sections
4469 2000-12-12 Kazu Hirata <kazu@hxi.com>
4471 * m68klinux.c: Fix formatting.
4472 * m68knetbsd.c: Likewise.
4473 * mipsbsd.c: Likewise.
4474 * netbsd-core.c: Likewise.
4475 * netbsd.h: Likewise.
4476 * newsos3.c: Likewise.
4477 * nlm32-alpha.c: Likewise.
4478 * nlm32-i386.c: Likewise.
4479 * nlm32-ppc.c: Likewise.
4480 * nlm32-sparc.c: Likewise.
4481 * nlmcode.h: Likewise.
4482 * nlmswap.h: Likewise.
4483 * nlm-target.h: Likewise.
4484 * ns32knetbsd.c: Likewise.
4486 2000-12-10 Fred Fish <fnf@be.com>
4488 * elflink.h (elf_link_output_extsym): Don't complain about undefined
4489 symbols in shared objects if allow_shlib_undefined is true.
4491 2000-12-12 Nick Clifton <nickc@redhat.com>
4493 * cpu-sh.c: Fix formattng.
4494 * elf.c: Fix formattng.
4495 * elf32-mips.c: Fix formattng.
4496 * elf32-sh.c: Fix formattng.
4497 * elf64-alpha.c: Fix formattng.
4499 2000-12-09 Nick Clifton <nickc@redhat.com>
4501 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
4502 dwarf2_find_line_info as last parameter to invocation of
4503 _bfd_dwarf2_find_nearest_line.
4504 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
4505 dwarf2_find_line_info as last parameter to invocation of
4506 _bfd_dwarf2_find_nearest_line.
4508 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
4510 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
4511 (BFD_LIBS): ...to here.
4512 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
4513 (BFD_LIBS_CFILES): ...to here.
4514 * Makefile.in: Regenerate.
4515 * configure.in: Remove dwarf.lo from the elf shell variable.
4516 * configure: Regenerate.
4517 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
4518 * libcoff.h: Regenerate.
4519 * coffgen.c (coff_find_nearest_line): Call
4520 _bfd_dwarf2_find_nearest_line.
4521 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
4523 (read_abbrevs): Likewise
4524 (decode_line_info): Likewise.
4525 (parse_comp_unit): Likewise.
4526 (comp_unit_find_nearest_line): Likewise.
4527 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
4528 * libbfd.h: Regenerate.
4529 * elf.c (_bfd_elf_find_nearest_line): Update call.
4530 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
4531 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
4532 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
4533 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
4534 (styp_to_sec_flags): Handle DWARF2 sections.
4535 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
4536 to _bfd_find_nearest_line.
4537 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
4538 call to _bfd_find_nearest_line.
4540 2000-12-08 Kazu Hirata <kazu@hxi.com>
4542 * coffgen.c: Fix formatting.
4543 * elf-m10300.c: Likewise.
4544 * elf32-i386.c: Likewise.
4545 * elf32-i960.c: Likewise.
4546 * elf32-m68k.c: Likewise.
4547 * elf32-mcore.c: Likewise.
4548 * elf32-ppc.c: Likewise.
4549 * elf32-sh.c: Likewise.
4550 * elf32-sparc.c: Likewise.
4551 * elf32-v850.c: Likewise.
4552 * elf64-alpha.c: Likewise.
4553 * elf64-hppa.c: Likewise.
4554 * elf64-mips.c: Likewise.
4555 * elf64-sparc.c: Likewise.
4557 2000-12-07 Kazu Hirata <kazu@hxi.com>
4559 * elf32-ppc.c: Fix formatting.
4560 * elf64-x86-64.c: Likewise.
4562 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
4564 From Ralf Baechle <ralf@gnu.org>
4566 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
4567 BFDs containing no sections or empty .text, .data or .bss sections
4568 to be merged, regardless of their flags.
4570 2000-12-06 Kazu Hirata <kazu@hxi.com>
4572 * elf32-m32r.c: Fix formatting.
4573 * elf32-m68hc11.c: Likewise.
4574 * elf32-m68hc12.c: Likewise.
4575 * elf32-m68k.c: Likewise.
4576 * elf32-mcore.c: Likewise.
4577 * elf32-pj.c: Likewise.
4578 * elf32-ppc.c: Likewise.
4580 2000-12-05 Kazu Hirata <kazu@hxi.com>
4582 * elf32-fr30.c: Fix formatting.
4583 * elf32-hppa.c: Likewise.
4584 * elf32-i370.c: Likewise.
4585 * elf32-i386.c: Likewise.
4586 * elf32-i860.c: Likewise.
4587 * elf32-i960.c: Likewise.
4589 2000-12-03 Kazu Hirata <kazu@hxi.com>
4591 * elf32-arm.h: Fix formatting.
4592 * elf32-avr.c: Likewise.
4593 * elf32-cris.c: Likewise.
4594 * elf32-d10v.c: Likewise.
4595 * elf32-d30v.c: Likewise.
4596 * elf-hppa.h: Likewise.
4597 * elf-m10200.c: Likewise.
4598 * elf-m10300.c: Likewise.
4600 2000-12-01 Chris Demetriou <cgd@sibyte.com>
4602 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
4603 bfd_mach_mips32_4k. Update FIXME comment.
4604 * archures.c (bfd_mach_mips32): New constant.
4605 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
4606 the latter, renumber it.
4607 * bfd-in2.h (bfd_mach_mips32): New constant.
4608 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
4609 the latter, renumber it.
4610 * cpu-mips.c (I_mips32): New constant.
4611 (I_mips4K, I_mips32_4k): Rename the former to the latter.
4612 (arch_info_struct): Add bfd_mach_mips32 entry, replace
4613 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
4614 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
4615 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
4616 with E_MIPS_MACH_MIPS32_4K.
4617 (_bfd_mips_elf_final_write_processing): Replace
4618 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
4619 bfd_mach_mips32 case.
4620 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
4621 comparison with support for MIPS32.
4622 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
4625 * aoutx.h (NAME(aout,machine_type)): Add cases for
4626 bfd_mach_mips5 and bfd_mach_mips64.
4627 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
4628 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
4629 * cpu_mips.c (I_mips5, I_mips64): New definitions.
4630 (arch_info_struct): Add entries for bfd_mach_mips5 and
4632 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
4633 _bfd_mips_elf_print_private_bfd_data): Add cases for
4634 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
4635 (_bfd_mips_elf_final_write_processing): Add cases for
4636 bfd_mach_mips5 and bfd_mach_mips64.
4638 * aoutx.h (NAME(aout,machine_type)): Add a
4639 bfd_mach_mips_sb1 case.
4640 * archures.c (bfd_mach_mips_sb1): New constant.
4641 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
4642 * cpu-mips.c (I_sb1): New constant.
4643 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
4644 * elf32-mips.c (elf_mips_mach): Add case for
4646 (_bfd_mips_elf_final_write_processing): Add case for
4649 2000-12-01 Joel Sherrill <joel@OARcorp.com>
4651 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
4652 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
4653 (sparc*-*-rtems*): Switched from a.out to ELF.
4655 2000-11-30 Jan Hubicka <jh@suse.cz>
4657 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
4658 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
4659 (elf64-x86-64.lo): Add dependencies.
4660 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
4661 bfd_mach_x86_64_intel_syntax.
4662 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
4663 * config.bfd (x86_64): Add.
4664 * configure.in: Add support for bfd_elf64_x86_64_vec.
4665 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
4666 (bfd_i386_arch, i8086_ar): Link in.
4667 * elf64-x86-64.c: New file.
4668 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
4669 * targets.c (bfd_elf64_x86_64_vec): Add.
4670 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
4672 2000-11-30 Kazu Hirata <kazu@hxi.com>
4674 * xcofflink.c: Fix formatting.
4676 2000-11-28 Kazu Hirata <kazu@hxi.com>
4678 * aoutx.h: Fix formatting.
4679 * bfd-in.h: Likewise.
4680 * bfd-in2.h: Likewise.
4681 * cache.c: Likewise.
4682 * cisco-core.c: Likewise.
4683 * coff64-rs6000.c: Likewise.
4684 * coffcode.h: Likewise.
4685 * coffswap.h: Likewise.
4686 * corefile.c: Likewise.
4687 * elf32-mips.c: Likewise.
4689 2000-11-27 Kazu Hirata <kazu@hxi.com>
4691 * aout-adobe.c: Fix formatting.
4692 * coff64-rs6000.c: Likewise.
4693 * coffgen.c: Likewise.
4694 * cofflink.c: Likewise.
4696 2000-11-27 Philip Blundell <pb@futuretv.com>
4698 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
4699 (obj_coff_strings_written): New accessor macro for above.
4700 * libcoff.h: Regenerate.
4701 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
4703 * coffcode.h (coff_write_object_contents): No need to write out
4704 the string table if it's already been done.
4706 2000-11-22 Philip Blundell <pb@futuretv.com>
4708 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
4709 weak undefined symbols.
4711 2000-11-24 Nick Clifton <nickc@redhat.com>
4713 * archures.c (bfd_mach_arm_5TE): Define.
4714 (bfd_mach_arm+XScale): Define.
4715 * bfd-in2.h: Regenerate.
4717 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
4718 BFD_RELOC_ARM_PCREL_BLX.
4720 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
4721 XScale machine numbers.
4723 * config.bfd (xscale-elf): Add target.
4724 (xscale-coff): Add target.
4726 * cpu-arm.c: Add xscale machine name.
4727 Add v5t, v5te and XScale machine numbers.
4729 2000-11-23 Kazu Hirata <kazu@hxi.com>
4731 * aix386-core.c: Fix formatting.
4733 2000-11-22 Jim Wilson <wilson@redhat.com>
4735 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
4736 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
4737 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
4738 (ins_imms_scaled): Initialize sign_bit at function entry.
4739 (elf64_ia64_operands): Add missing initializers.
4740 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
4741 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
4742 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
4743 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
4744 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
4746 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
4747 and free_extsyms at function entry.
4748 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
4749 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
4750 (get_got): Delete unused local srel.
4751 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
4752 (elfNN_ia64_relocate_section): Delete unused local dynindx.
4754 2000-11-21 Kazu Hirata <kazu@hxi.com>
4756 * coff-a29k.c: Fix formatting.
4757 * coff-h8500.c: Likewise.
4758 * coff-i960.c: Likewise.
4759 * coff-ppc.c: Likewise.
4760 * coff-rs6000.c: Likewise.
4761 * coff-stgo32.c: Likewise.
4762 * coff-tic54x.c: Likewise.
4763 * coff-w65.c: Likewise.
4764 * cpu-h8500.c: Likewise.
4765 * cpu-hppa.c: Likewise.
4766 * cpu-ns32k.c: Likewise.
4767 * ecoff.c: Likewise.
4768 * ecofflink.c: Likewise.
4770 2000-11-21 Nick Clifton <nickc@redhat.com>
4772 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
4773 remove possibility of infinite loop.
4775 2000-11-20 Kazu Hirata <kazu@hxi.com>
4777 * aix386-core.c: Fix formatting.
4778 * aout-adobe.c: Likewise.
4779 * aout-arm.c: Likewise.
4780 * aout-encap.c: Likewise.
4781 * aout-ns32k.c: Likewise.
4782 * aout-target.h: Likewise.
4783 * aout-tic30.c: Likewise.
4784 * aoutf1.h: Likewise.
4785 * aoutx.h: Likewise.
4786 * archive.c: Likewise.
4787 * bfd-in.h: Likewise.
4788 * bfd-in2.h: Likewise.
4792 2000-11-17 H.J. Lu <hjl@gnu.org>
4794 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
4795 pltoff entries for DT_INIT and DT_FINI.
4796 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
4797 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
4800 2000-11-16 Richard Henderson <rth@redhat.com>
4802 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
4803 (allocate_dynrel_entries): Likewise.
4804 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
4805 (set_pltoff_entry): Likewise.
4806 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
4807 (elfNN_ia64_reloc_type_lookup): Likewise.
4808 (elfNN_ia64_install_value): Likewise.
4809 (elfNN_ia64_relocate_section): Likewise.
4810 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
4811 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
4813 2000-11-16 Kazu Hirata <kazu@hxi.com>
4815 * cpu-a29k.c: Fix formatting.
4816 * cpu-alpha.c: Likewise.
4817 * cpu-arm.c: Likewise.
4818 * cpu-avr.c: Likewise.
4819 * cpu-d10v.c: Likewise.
4820 * cpu-h8500.c: Likewise.
4821 * cpu-hppa.c: Likewise.
4822 * cpu-i370.c: Likewise.
4823 * cpu-i386.c: Likewise.
4824 * cpu-i960.c: Likewise.
4825 * cpu-ia64-opc.c: Likewise.
4826 * cpu-ia64.c: Likewise.
4827 * cpu-m32r.c: Likewise.
4828 * cpu-m68hc11.c: Likewise.
4829 * cpu-m68hc12.c: Likewise.
4830 * cpu-m68k.c: Likewise.
4831 * cpu-m88k.c: Likewise.
4832 * cpu-mips.c: Likewise.
4833 * cpu-ns32k.c: Likewise.
4834 * cpu-pj.c: Likewise.
4835 * cpu-powerpc.c: Likewise.
4836 * cpu-sh.c: Likewise.
4837 * cpu-sparc.c: Likewise.
4838 * cpu-tic54x.c: Likewise.
4839 * cpu-v850.c: Likewise.
4840 * cpu-vax.c: Likewise.
4841 * cpu-w65.c: Likewise.
4842 * cpu-we32k.c: Likewise.
4843 * cpu-z8k.c: Likewise.
4844 * dwarf1.c: Likewise.
4845 * dwarf2.c: Likewise.
4847 2000-11-15 Kazu Hirata <kazu@hxi.com>
4849 * coff-arm.c: Fix formatting.
4850 * coff-ppc.c: Likewise.
4851 * coff-rs6000.c: Likewise.
4852 * coff-sh.c: Likewise.
4853 * coff-sparc.c: Likewise.
4854 * coff-tic30.c: Likewise.
4855 * coff-tic54x.c: Likewise.
4856 * coff-tic80.c: Likewise.
4857 * coff-w65.c: Likewise.
4858 * coff-we32k.c: Likewise.
4859 * coff-z8k.c: Likewise.
4861 2000-11-15 Richard Henderson <rth@redhat.com>
4863 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
4864 section with the same ALLOC|LOAD flags as the source section.
4866 2000-11-14 Jakub Jelinek <jakub@redhat.com>
4868 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
4869 by STO_ALPHA constants.
4871 2000-11-14 Kazu Hirata <kazu@hxi.com>
4873 * coff-pmac.c: Fix formatting.
4874 * coff-ppc.c: Likewise.
4876 2000-11-13 H.J. Lu <hjl@gnu.org>
4878 * elflink.h (elf_link_add_object_symbols): Also add indirect
4879 symbols for common symbols with the default version.
4881 2000-11-09 Philip Blundell <pb@futuretv.com>
4883 * section.c (STD_SECTION): Set gc_mark flag.
4885 2000-11-11 Kazu Hirata <kazu@hxi.com>
4887 * coff-i960.c: Likewise.
4888 * coff-m68k.c: Likewise.
4889 * coff-m88k.c: Likewise.
4890 * coff-mcore.c: Likewise.
4891 * coff-mips.c: Likewise.
4893 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
4895 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
4897 2000-11-10 Kazu Hirata <kazu@hxi.com>
4899 * coff-h8300.c: Fix formatting.
4900 * coff-h8500.c: Likewise.
4901 * coff-i386.c: Likewise.
4902 * coff-i860.c: Likewise.
4903 * coff-i960.c: Likewise.
4904 * coff-ia64.c: Likewise.
4906 2000-11-09 Kazu Hirata <kazu@hxi.com>
4908 * archive.c: Fix formatting.
4909 * archures.c: Likewise.
4911 2000-11-07 Richard Henderson <rth@redhat.com>
4913 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
4914 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
4915 * section.c (bfd_set_section_contents): Call memcpy if
4916 section->contents set and location not equal to contents plus offset.
4918 2000-11-08 Kazu Hirata <kazu@hxi.com>
4920 * bfd-in.h: Fix formatting.
4921 * bfd-in2.h: Likewise.
4923 * binary.c: Likewise.
4925 * coff-a29k.c: Likewise.
4926 * coff-alpha.c: Likewise.
4927 * coff-apollo.c: Likewise.
4928 * coff-aux.c: Likewise.
4930 2000-11-07 Kazu Hirata <kazu@hxi.com>
4932 * aix386-core.c: Fix formatting.
4933 * aoutf1.h: Likewise.
4934 * aoutx.h: Likewise.
4935 * archures.c: Likewise.
4936 * armnetbsd.c: Likewise.
4938 2000-11-07 Alan Modra <alan@linuxcare.com.au>
4940 * coff-h8300.c (special): Adjust reloc address.
4942 2000-11-06 Steve Ellcey <sje@cup.hp.com>
4944 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
4945 to differentiate elf32 and elf64 on ia64.
4946 * bfd-in2.h: Regenerate.
4947 * config.bfd: Add target for "ia64*-*-hpux*".
4948 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
4949 * configure: Regenerate.
4950 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
4951 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
4953 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
4954 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
4955 * Makefile.in: Regnerate.
4956 * elf64-ia64.c: Deleted.
4957 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
4959 2000-11-06 Kazu Hirata <kazu@hxi.com>
4961 * aout-adobe.c: Fix formatting.
4962 * aout-arm.c: Likewise.
4963 * aout-cris.c: Likewise.
4964 * aout-encap.c: Likewise.
4965 * aout-ns32k.c: Likewise.
4966 * aout-target.h: Likewise.
4967 * aout-tic30.c: Likewise.
4969 2000-11-05 Philip Blundell <philb@gnu.org>
4971 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
4972 BFDs containing no sections to be merged, regardless of their flags.
4974 2000-11-04 Philip Blundell <philb@gnu.org>
4976 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
4977 if a relocation for an undefined symbol also results in an
4980 2000-11-06 Christopher Faylor <cgf@cygnus.com>
4982 * config.bfd: Add support for Sun Chorus.
4984 2000-11-05 David O'Brien <obrien@FreeBSD.org>
4986 * configure.in: Recognize alpha-*-freebsd*.
4987 * configure: Regenerate.
4989 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
4991 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
4992 (Chunk): New global variable set by a parameter in objcopy.c.
4993 (S3Forced): New global variable set by a parameter in
4995 (srec_set_section_contents): If S3Forced is true, always generate
4997 (srec_write_section): Use 'Chunk' to limit maximum length of S
5000 2000-11-02 Per Lundberg <plundis@chaosdev.org>
5002 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
5003 * Makefile.in: Regenerate.
5004 * bfd-in2.h: Regenerate.
5005 * po/bfd.pot: Regenerate.
5007 2000-10-31 Philip Blundell <philb@gnu.org>
5009 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
5010 EF_SOFT_FLOAT if it is defined.
5012 2000-10-27 Philip Blundell <philb@gnu.org>
5014 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
5015 attempts to mix PIC code with non-PIC, just mark the output as
5016 being position dependent.
5017 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
5018 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
5019 all mismatches, not just the first one.
5021 2000-10-25 Chris Demetriou <cgd@sibyte.com>
5023 * ieee.c (ieee_archive_p): Plug one of many possible
5024 memory leaks in error handling.
5026 2000-10-20 Jakub Jelinek <jakub@redhat.com>
5028 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
5029 elf32_sparc_object_p, elf32_sparc_final_write_processing):
5031 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
5032 sparc64_elf_object_p): Support v9b.
5033 * archures.c: Declare v8plusb and v9b machines.
5035 * cpu-sparc.c: Ditto.
5037 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5039 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
5042 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
5043 (SYMBOL_CALLS_LOCAL): New macro.
5044 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
5045 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
5046 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
5047 (ppc_elf_relocate_section): Use flag variable to determine
5048 whether the relocation refers to a local symbol.
5049 Test whether a PLTREL24 reloc will produce a reloc by looking
5050 to see whether a PLT entry was made.
5052 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5054 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
5055 entries that could serve as a definition for a weak symbol.
5057 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
5059 From Ralf Baechle <ralf@gnu.org>
5061 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
5062 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
5063 against local symbols.
5064 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
5066 2000-10-12 Alan Modra <alan@linuxcare.com.au>
5068 * section.c (struct sec): Add kept_section.
5069 (struct bfd_comdat_info): Remove sec, we can use above.
5070 (STD_SECTION): Add initializer.
5071 (bfd_make_section_anyway): Init here too.
5073 * bfd-in2.h: Regenerate.
5075 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
5077 (elf_link_input_bfd): Set all asection->symbol->value's here, and
5078 fudge values for discarded link-once section symbols.
5080 * elf64-hppa.c: Include alloca-conf.h
5082 2000-10-11 Alan Modra <alan@linuxcare.com.au>
5084 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
5086 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
5088 2000-10-10 Alan Modra <alan@linuxcare.com.au>
5090 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
5092 2000-10-10 Tom Rix <trix@redhat.com>
5094 * section.c (bfd_make_section_anyway): Release newsect ptr when
5095 newsect->symbol fails to alloc. Use bfd_release instead of free.
5097 2000-10-09 Richard Henderson <rth@cygnus.com
5099 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
5100 (elf64_ia64_unwind_entry_compare): New.
5101 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
5103 2000-10-07 Alan Modra <alan@linuxcare.com.au>
5105 * elflink.h (size_dynamic_sections): Don't create various tags if
5106 .dynstr is excluded from the link. Don't set first dynsym entry
5107 if dynsymcount is zero.
5108 (elf_bfd_final_link): Don't try to swap out dynamic syms if
5109 .dynsym excluded from the link. Don't try to write any dynamic
5110 sections excluded from the link.
5112 * elf.c (swap_out_syms): Handle global section symbols.
5114 2000-10-05 DJ Delorie <dj@redhat.com>
5116 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
5117 * coffcode.h (coff_set_alignment_hook): read extended reloc count
5118 (coff_write_relocs): write extended reloc count
5119 (coff_write_object_contents): account for extended relocs
5121 2000-10-05 Jim Wilson <wilson@cygnus.com>
5123 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
5125 * elf.c (_bfd_elf_make_section_from_shdr): Call the
5126 elf_backend_section_flags function.
5127 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
5129 (elf64_ia64_section_flags): New function containing flag conversion
5131 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
5132 * elfxx-target.h (elf_backend_section_flags): Define.
5133 (elfNN_bed): Initialize elf_backend_section_flags field.
5135 2000-10-02 Alan Modra <alan@linuxcare.com.au>
5137 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
5138 _bfd_elf32_gc_record_vtable. Correct a comment.
5140 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
5142 From Ralf Baechle <ralf@gnu.org>
5144 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
5145 produces binaries with got[1] = 0x80000001 to differenciate them
5146 for the dynamic linker from the broken binaries produced by old
5149 2000-09-30 Petr Sorfa <petrs@sco.com>
5151 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
5152 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
5153 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
5154 * configure: Regenerate.
5156 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
5158 Define two bfd_targets for absence and presence of leading
5159 underscore on symbols. Make sure to only link same kind.
5160 * elf32-cris.c (cris_elf_object_p,
5161 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
5162 cris_elf_merge_private_bfd_data): New.
5163 (elf_backend_object_p, elf_backend_final_write_processing,
5164 bfd_elf32_bfd_print_private_bfd_data,
5165 bfd_elf32_bfd_merge_private_bfd_data): Define.
5166 <Target vector definition>: Include elf32-target.h twice with
5167 different macro settings:
5168 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
5169 bfd_elf32_us_cris_vec.
5170 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
5171 (elf_symbol_leading_char): First as 0, then '_'.
5172 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
5173 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
5174 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
5175 * configure: Regenerate.
5176 * targets.c: Declare bfd_elf32_us_cris_vec.
5177 * po/bfd.pot: Regenerate.
5179 2000-09-29 Momchil Velikov <velco@fadata.bg>
5181 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
5182 R_ARM_THM_PC22 relocations.
5184 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
5186 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
5188 2000-09-29 Momchil Velikov <velco@fadata.bg>
5190 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
5191 is has the SEC_HAS_CONTENTS flag set.
5193 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
5194 Hans-Peter Nilsson <hp@axis.com>
5196 * aout-cris.c (N_TXTADDR): Define.
5198 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
5200 * som.c: Include alloca-conf.h.
5201 * Makefile.am: "make dep-am"
5202 * Makefile.in: Regenerate.
5204 2000-09-27 Alan Modra <alan@linuxcare.com.au>
5206 * elf32-hppa.c (plt_stub): New.
5207 (PLT_STUB_ENTRY): Define.
5208 (elf32_hppa_link_hash_table): Change multi_subspace to packed
5209 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
5210 (elf32_hppa_link_hash_table_create): Init to suit.
5211 (elf32_hppa_check_relocs): Set has_12bit_branch and
5212 has_17bit_branch as appropriate.
5213 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
5214 non-local functions.
5215 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
5216 Add space for plt_stub as needed.
5217 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
5218 functions at plt_stub.
5219 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
5220 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
5222 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
5223 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
5224 of fixed size, and if negative, disable handling of input sections
5225 before stub section. Set up default stub group size depending
5226 on detected branch relocs.
5227 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
5228 ensure different offsets from sym_value aren't rounded to
5229 different 2k blocks. Use lrsel and rrsel for other stubs too for
5230 consistency rather than necessity.
5231 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
5232 (final_link_relocate): Likewise.
5233 (elf32_hppa_relocate_section): Likewise.
5235 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
5236 (_bfd_elf_hppa_gen_reloc_type): Generate them.
5237 (elf_hppa_final_link_relocate): Handle them.
5238 (elf_hppa_relocate_insn): Likewise.
5239 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
5241 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
5243 * elfcode.h (elf_object_p): Preserve and clear abfd section
5244 information. Restore at error.
5246 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
5248 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
5249 is empty, make sure that its rva also 0. NT loader dislikes
5252 2000-09-26 Steve Ellcey <sje@cup.hp.com>
5254 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
5257 2000-09-21 Alan Modra <alan@linuxcare.com.au>
5259 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
5260 currently unused RELATIVE_DYNAMIC_RELOCS code.
5261 (hppa_discard_copies): Likewise.
5262 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
5263 comments. Don't check non-code output sections for stub grouping.
5265 2000-09-20 Alan Modra <alan@linuxcare.com.au>
5267 * section.c (bfd_get_unique_section_name): Return NULL if
5270 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5272 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
5273 instruction sequence to actually work.
5274 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
5277 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
5279 * elf32-sh.c (sh_elf_relocate_section): Use
5280 _bfd_final_link_relocate to apply the relocation against a section
5281 symbol, when doing relocatable links.
5283 2000-09-18 Alan Modra <alan@linuxcare.com.au>
5285 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
5287 (stub_hash_newfunc): Here too.
5288 (hppa_add_stub): And here.
5289 (elf32_hppa_link_hash_table): Remove stub_section_created,
5290 reloc_section_created, first_init_sec and first_fini_sec. Add
5292 (elf32_hppa_link_hash_table_create): Init to suit.
5293 (hppa_get_stub_entry): Add support for grouping stub sections.
5294 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
5295 section code. Index stub vars by section->id.
5296 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
5297 exit paths. Zap allocation of above removed vars. Refine
5300 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
5301 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5302 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
5303 rather than pointer to bfd_link_info.
5304 (hppa_add_stub): Likewise.
5305 (final_link_relocate): Likewise.
5307 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
5309 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
5312 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
5314 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
5315 ld/emulparams/shelf.sh.
5317 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5319 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
5320 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
5321 * bfd-in2.h: Regenerate.
5323 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
5325 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
5326 LITUSE relocations incorrectly if -relax is specified on the ld
5327 command line and the displacement field of the load or store
5328 instruction is non-zero. (Patch by paul.winalski@compaq.com)
5330 2000-09-15 Alan Modra <alan@linuxcare.com.au>
5332 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
5333 first_fini_sec here.
5334 (elf32_hppa_size_stubs): Instead correctly find the first .init
5335 and .fini section here.
5337 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
5339 * elf32-hppa.c (clobber_millicode_symbols): New function.
5340 (elf32_hppa_size_dynamic_sections): Call it.
5342 2000-09-14 Alan Modra <alan@linuxcare.com.au>
5344 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
5345 packed. Add plabel, plt_abs packed booleans.
5346 (hppa_link_hash_newfunc): Init new fields.
5347 (PLABEL_PLT_ENTRY_SIZE): Define.
5348 (hppa_stub_name): Use size_t len vars.
5349 (hppa_add_stub): Likewise.
5350 (elf32_hppa_build_stubs): Likewise.
5351 (hppa_build_one_stub): Kill some compiler warnings.
5352 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
5353 if dynamic linking. Munge the local plt offsets into
5354 local_got_refcounts. Set h->plabel for all global PLABELs. Use
5355 size_t len vars. Add assert for plabel addend.
5356 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
5357 (elf32_hppa_hide_symbol): New function.
5358 (elf_backend_hide_symbol): Define.
5359 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
5360 with h->plabel set. Don't make plt entries to have dynamic syms
5361 when they have been forced local. If plt entry is used by a
5362 plabel, make it PLABEL_PLT_ENTRY_SIZE.
5363 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
5364 Set up .plt offsets for local syms.
5365 (elf32_hppa_relocate_section): Initialise plt entries for local
5366 syms. Leave weak undefined plabels zero. Make global plabel
5367 relocs against function symbol, and leave the addend zero.
5368 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
5369 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
5370 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
5371 relocs instead of SEGREL32 for dynamic got relocs.
5372 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
5373 (elf_backend_got_header_size): Adjust.
5374 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
5376 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
5377 (hppa_type_of_stub): Use it instead of #if 0
5378 (hppa_discard_copies): Use it here too.
5379 (elf32_hppa_size_dynamic_sections): And here.
5381 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
5382 (elf32_hppa_link_hash_table_create): And here.
5383 (hppa_build_one_stub): And here. Instead keep track of stub
5384 offset using _raw_size.
5385 (elf32_hppa_size_stubs): Likewise.
5386 (elf32_hppa_build_stubs): Likewise.
5387 (hppa_size_one_stub): Likewise. Resize reloc section too.
5389 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
5390 first_fini_sec handling. Don't search for reloc section or set
5391 hplink->reloc_section_created here.
5392 (elf32_hppa_size_stubs): Instead search for reloc sections, and
5393 set reloc_section_created here.
5394 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
5395 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
5397 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
5399 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
5400 with `hplink->root.'.
5401 (elf32_hppa_check_relocs): Likewise.
5402 (elf32_hppa_gc_sweep_hook): Likewise.
5403 (elf32_hppa_adjust_dynamic_symbol): Likewise.
5404 (hppa_handle_PIC_calls): Likewise.
5405 (elf32_hppa_size_dynamic_sections): Likewise.
5406 (elf32_hppa_set_gp): Likewise.
5407 (elf32_hppa_relocate_section): Likewise.
5408 (elf32_hppa_finish_dynamic_symbol): Likewise.
5409 (elf32_hppa_finish_dynamic_sections): Likewise.
5411 From David Huggins-Daines <dhd@linuxcare.com>
5412 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
5413 defined weak symbols in shared links.
5414 (final_link_relocate): Calls to defined weak symbols in shared
5415 objects must go via import stubs, as the target might not be known
5418 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
5420 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
5421 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
5422 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
5423 the original entries with EMPTY_HOWTOs, and added new ones to fill
5425 (sh_elf_info_to_howto): Make sure the new gap isn't used.
5426 (sh_elf_relocate_section): Likewise.
5428 2000-09-13 Anders Norlander <anorland@acc.umu.se>
5430 * cpu-mips.c (arch_info_struct): Add mips:4K
5431 * bfd-in2.h (bfd_mach_mips4K): New define.
5432 * archures.c: Add bfd_mach_mips4K to comment.
5433 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
5434 E_MIPS_ARCH_2 for bfd_mach_mips4K.
5436 2000-09-13 Marco Franzen <marcof@thyron.com>
5438 * som.c (som_write_symbol_strings): Do not used fixed buffers,
5439 use size_t as a counter.
5440 (som_write_space_strings): Similarly.
5442 2000-09-12 Jason Eckhardt <jle@cygnus.com>
5444 * elf32-i860.c (elf32_i860_relocate_pc26): New function
5446 (elf32_i860_relocate_section): Invoke new function from here.
5448 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5450 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
5453 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5455 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
5456 target section name instead of dumping core when the target symbol is
5459 2000-09-09 Kazu Hirata <kazu@hxi.com>
5461 * riscix.c: Remove DEFUN.
5463 2000-09-08 Nick Clifton <nickc@redhat.com>
5465 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
5466 initialise flags in output bfd if the input bfd is the default
5467 architecture with the default flags.
5469 2000-09-08 Kazu Hirata <kazu@hxi.com>
5471 * archive.c: Fix formatting.
5472 * coff-arm.c: Likewise.
5473 * doc/chew.c: Likewise.
5475 2000-09-08 Alan Modra <alan@linuxcare.com.au>
5477 * section.c (bfd_get_unique_section_name): Put a dot before the
5480 2000-09-07 Kazu Hirata <kazu@hxi.com>
5482 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
5483 * elf.c: Fix formatting.
5485 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
5487 * config.bfd (sh-*-linux*): Added.
5488 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
5489 * targets.c: Declare them.
5490 * elf32-sh-lin.c: New file.
5491 * Makefile.am: Compile it.
5492 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
5493 * configure, Makefile.in: Rebuilt.
5495 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
5497 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
5498 pseduo-section when determining where the TOC ends.
5500 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
5501 output x_tvndx as it is only two bytes wide.
5503 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
5504 reloc is 26 or 32 bits wide.
5506 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
5507 for relocs that don't change anything. Also look at the full
5510 2000-09-06 Philip Blundell <philb@gnu.org>
5512 * config.bfd (arm*-*-uclinux*): New target.
5514 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
5516 * configure: Rebuilt with new libtool.m4.
5518 2000-09-06 Alan Modra <alan@linuxcare.com.au>
5520 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
5521 word for variable name.
5522 * bfd-in2.h: Regenerate.
5524 2000-09-05 Nick Clifton <nickc@redhat.com>
5526 * config.in: Regenerate.
5527 * libbfd.h: Regenerate.
5528 * po/bfd.pot: Regenerate.
5529 * doc/bfdint.texi: Remove CVS date string - it foils compares with
5532 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
5534 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
5536 2000-09-05 Alan Modra <alan@linuxcare.com.au>
5538 Shared library and PIC support.
5539 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
5540 (GOT_ENTRY_SIZE): New.
5541 (ELF_DYNAMIC_INTERPRETER): New.
5542 (STUB_SUFFIX): Define.
5543 (LONG_BRANCH_PIC_IN_SHLIB): Define.
5544 (RELATIVE_DYNAMIC_RELOCS): Define.
5545 (enum elf32_hppa_stub_type): New.
5546 (struct elf32_hppa_stub_hash_entry): Rename offset to
5547 stub_offset. Add a number of new fields.
5548 (struct elf32_hppa_link_hash_entry): New.
5549 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
5551 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
5552 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
5553 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
5555 (hppa_link_hash_newfunc): New function.
5556 (elf32_hppa_link_hash_table_create): Use above function. Init new
5558 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
5559 instead of addend, and remove sym_name from args. Don't use
5560 symbol name for local syms, instead use sym index.
5561 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
5562 stub type rather than size. Pass in hash and handle import stub
5563 case. Also pass in reloc instead of offset so we can calculate
5564 PCREL22F and PCREL12F branches properly.
5565 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
5566 import and export stubs too.
5567 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
5568 import and export stub sizing.
5569 (elf32_hppa_check_relocs): New function.
5570 (elf32_hppa_adjust_dynamic_symbol): New function.
5571 (hppa_discard_copies): New function.
5572 (elf32_hppa_size_dynamic_sections): New function.
5573 (elf_backend_size_dynamic_sections): Define.
5574 (elf32_hppa_finish_dynamic_symbol): New function.
5575 (elf_backend_finish_dynamic_symbol): Define.
5576 (elf32_hppa_size_stubs): Stash params in link hash table, and move
5577 some local vars into the link hash table too. For shared links,
5578 trundle over function syms, generating export stubs. Handle
5579 PCREL22F branches. Break out stub creation code from here..
5580 (hppa_add_stub): .. to here. New function.
5581 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
5582 call the bfd linker. Use elf_gp to record global pointer.
5583 Calculate a value from sections if $global$ is missing.
5584 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
5585 (elf32_hppa_gc_mark_hook): New function.
5586 (elf_backend_gc_mark_hook): Define.
5587 (elf32_hppa_gc_sweep_hook): New function.
5588 (elf_backend_gc_sweep_hook): Define.
5589 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
5590 Add rel to args, and remove howto, input_bfd, offset, addend,
5591 sym_name as we can recalculate these locally. Handle calls to
5592 dynamic objects, extra PIC relocs, PCREL22F branches. Change
5593 handling of undefined weak syms. Check that stubs are in range.
5594 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
5595 message on hitting a DPREL21L reloc that needs fixing. Subtract
5596 off PC for PCREL14F. Break out code that does a stub lookup from
5598 (hppa_get_stub_entry): ..to here. New function.
5599 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
5600 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
5602 (elf32_hppa_finish_dynamic_sections): New function.
5603 (elf_backend_finish_dynamic_sections): Define.
5604 (elf_backend_final_write_processing) Define.
5605 (hppa_handle_PIC_calls): New function.
5606 (elf32_hppa_build_stubs): Call it. Pass link_info to
5607 hppa_build_one_stub.
5608 (elf32_hppa_create_dynamic_sections): New function
5609 to create .plt and .got then set .plt flags correctly.
5610 (elf_backend_create_dynamic_sections): Define.
5611 (elf32_hppa_object_p): New function.
5612 (elf_backend_object_p): Define.
5613 (elf32_hppa_elf_get_symbol_type): New function.
5614 (elf_backend_get_symbol_type): Define.
5615 (elf_backend_can_gc_sections): Define.
5616 (elf_backend_want_got_plt): Define.
5617 (elf_backend_plt_alignment): Set to 2.
5618 (elf_backend_plt_readonly): Define.
5619 (elf_backend_want_plt_sym): Define.
5620 (elf_backend_got_header_size): Reserve one entry.
5622 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
5623 (elf32_hppa_size_stubs): Pass in multi_subspace.
5624 (elf32_hppa_set_gp): Declare.
5626 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
5627 (bfd_get_unique_section_name): New function.
5628 * bfd-in2.h: Regenerate.
5630 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
5631 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
5634 From David Huggins-Daines <dhd@linuxcare.com>
5635 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
5636 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
5637 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
5638 been updated in finish_dynamic_symbol before modifying function
5641 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
5642 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
5643 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
5644 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
5645 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
5646 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
5647 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
5648 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
5650 From David Huggins-Daines <dhd@linuxcare.com>
5651 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
5652 style of local labels as well.
5654 2000-09-03 Philip Blundell <philb@gnu.org>
5656 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
5657 references to undefined symbols in debugging sections.
5659 2000-09-02 H.J. Lu <hjl@gnu.org>
5661 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
5662 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
5663 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
5666 2000-09-02 Jason Eckhardt <jle@cygnus.com>
5668 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
5669 (elf32_i860_is_local_label_name): New function and prototype.
5671 2000-09-02 Nick Clifton <nickc@redhat.com>
5673 * configure.in: Increase version number to 2.10.91.
5674 * configure: Regenerate.
5675 * aclocal.m4: Regenerate.
5676 * config.in: Regenerate.
5677 * po/bfd.pot: Regenerate.
5679 2000-09-02 Daniel Berlin <dberlin@redhat.com>
5681 * elf.c (_bfd_elf_make_section_from_shdr): Add
5682 .gnu.linkobce.wi. to the list of debug section names.
5684 2000-09-02 Nick Clifton <nickc@redhat.com>
5686 * dwarf2.c (find_debug_info): New function: Locate a section
5687 containing dwarf2 debug information.
5688 (bfd_dwarf2_find_nearest_line): Find all sections containing
5689 debug information and include them in the stash.
5691 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
5693 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
5694 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
5695 (sh_reloc_map): Add new relocs.
5696 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
5697 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
5698 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
5699 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
5701 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
5702 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
5703 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
5704 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5705 New array constants.
5706 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
5708 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
5709 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
5710 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
5711 elf_sh_plt_reloc_offset): Define.
5712 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
5713 elf_sh_link_hash_table): New structs.
5714 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
5715 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
5717 (elf_backend_create_dynamic_sections,
5718 bfd_elf32_bfd_link_hash_table_create,
5719 elf_backend_adjust_dynamic_symbol,
5720 elf_backend_size_dynamic_sections,
5721 elf_backend_finish_dynamic_symbol,
5722 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
5723 elf_backend_plt_readonly, elf_backend_want_plt_sym,
5724 elf_backend_got_header_size, elf_backend_plt_header_size):
5726 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
5727 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
5729 * bfd-in2.h, libbfd.h: Rebuilt.
5731 2000-09-01 Alan Modra <alan@linuxcare.com.au>
5733 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
5736 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
5738 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
5739 not initialized, set them to indicate the SH1 instruction set.
5741 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
5743 * acinclude.m4: Include libtool and gettext macros from the
5745 * aclocal.m4, configure: Rebuilt.
5747 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
5749 * elf.c: Eliminate references to __sparcv9 macro; replace with
5750 autoconf variables HAVE_PSINFO32_T etc.
5751 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
5752 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
5754 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
5755 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
5756 * aclocal.m4: Ditto.
5757 * configure: Regenerate.
5759 2000-08-27 Alan Modra <alan@linuxcare.com.au>
5761 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
5762 for any shared link, not just shared -Bsymbolic.
5763 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
5764 any shared link, and pass link info to it.
5765 (elf_i386_size_dynamic_sections): Update comment.
5766 (elf_i386_discard_copies): Modify to discard relocs for symbols
5767 that have been forced local.
5768 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
5769 that have been forced local.
5771 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
5773 * elflink.h (elf_link_add_object_symbols): Allow common
5774 symbols to have an alignment of 1 if explicitly requested, and
5775 not overridden by other definitions.
5777 2000-08-22 Doug Kwan <dkwan@transmeta.com>
5779 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
5780 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
5782 2000-08-22 H.J. Lu <hjl@gnu.org>
5784 * elf-bfd.h (elf_link_hash_table): Add runpath.
5786 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
5787 * bfd-in2.h: Rebuilt.
5789 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
5790 "runpath" field to NULL.
5791 (bfd_elf_get_runpath_list): New function.
5793 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
5796 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
5798 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
5799 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
5800 explicitly. Improve validation of r_type.
5802 2000-08-21 H.J. Lu <hjl@gnu.org>
5804 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
5805 dynamic allocated content space. Add a comment to remind us that
5806 one day this ought to be fixed.
5807 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
5808 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
5809 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
5811 2000-08-21 Jason Eckhardt <jle@cygnus.com>
5813 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
5814 field with the newly relocated value instead of adding it to the
5815 existing immediate field.
5816 (elf32_i860_relocate_splitn): Likewise.
5817 (elf32_i860_relocate_highadj): Likewise.
5819 2000-08-16 Jason Eckhardt <jle@cygnus.com>
5821 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
5822 was previously just a stub).
5824 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
5826 * elflink.c (_bfd_elf_create_got_section): Don't abort().
5828 (_bfd_elf_create_dynamic_sections): Likewise.
5830 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
5832 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
5833 for undefined symbols to be the beginning of the section.
5835 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
5836 four extra entries at the beginning of the .rela.plt section.
5837 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
5838 section to account for the four reserved entries in the .plt section.
5840 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
5842 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
5843 to the list of NOPs we recognize after a branch-and-link.
5844 Use the ori NOP when one is needed.
5846 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
5849 2000-08-14 Jim Wilson <wilson@cygnus.com>
5851 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
5852 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
5853 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
5856 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
5858 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
5860 2000-08-10 Jason Eckhardt <jle@cygnus.com>
5862 * elf32-i860.c (elf32_i860_relocate_section): New function.
5863 (i860_final_link_relocate): New function.
5864 (elf32_i860_relocate_splitn): New function.
5865 (elf32_i860_relocate_pc16): New function.
5866 (elf32_i860_relocate_highadj): New function.
5867 (elf32_i860_howto): Minor adjustments to some relocations.
5868 (elf_info_to_howto_rel): Define.
5869 (elf_backend_relocate_section): Define.
5871 2000-08-10 Nick Clifton <nickc@cygnus.com>
5873 * elf32-arm.h: Fix formatting.
5875 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
5877 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
5879 2000-08-08 Jason Eckhardt <jle@cygnus.com>
5881 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
5883 2000-08-07 Kazu Hirata <kazu@hxi.com>
5885 * ieee.c (ieee_write_debug_part): Rewrite a comment.
5886 * elf64-ia64.c: Fix a typo.
5888 2000-08-05 Jason Eckhardt <jle@cygnus.com>
5890 * elf32-i860.c (elf32_i860_howto_table): New structure.
5891 (lookup_howto): New function.
5892 (elf32_i860_reloc_type_lookup): New function.
5893 (elf32_i860_info_to_howto_rela): New function.
5894 (elf_code_to_howto_index): New structure.
5895 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
5896 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
5897 elf32_i860_reloc_type_lookup.
5899 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
5901 * som.c (struct fixup_format): Constify `format'.
5902 (som_hppa_howto_table): Use SOM_HOWTO macro.
5903 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
5904 (som_bfd_reloc_type_lookup): Likewise.
5905 (compare_subspaces): Remove unused `count1', `count2'.
5906 (som_begin_writing): Remove unused `total_reloc_size'.
5907 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
5908 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
5909 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
5910 (som_find_nearest_line): Decorate unused parameter(s).
5911 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
5912 (som_bfd_link_split_section): Likewise.
5914 2000-08-03 Nick Clifton <nickc@cygnus.com>
5916 * section.c: Restore backed out code.
5917 * elf.c: Restore backed out code.
5918 (copy_private_bfd_data): Fix bug preventing stipped dynamic
5919 binaries from working.
5920 * bfd-in2.h: Regenerate.
5922 2000-08-03 H.J. Lu <hjl@gnu.org>
5924 * section.c: Back out the change made by Nick Clifton
5925 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
5927 * bfd-in2.h: Likewise.
5930 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
5932 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
5934 2000-07-31 Jason Eckhardt <jle@cygnus.com>
5936 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
5937 * bfd-in2.h, libbfd.h: Regenerate.
5939 2000-07-31 Nick Clifton <nickc@cygnus.com>
5941 * section.c (struct sec): Add new boolean field 'segment_mark'.
5942 (STD_SECTION): Initialise new field to zero.
5944 * bfd-in2.h: Regenerate.
5946 * elf.c (copy_private_bfd_data): Reorganise section to segment
5947 mapping to cope with moved sections requiring new segments,
5948 and overlapping segments.
5949 (SEGMENT_END): New macro: Return the end address of a segment.
5950 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
5951 contains a section by comparing their VMA addresses.
5952 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
5953 contains a section by comparing their LMA addresses.
5954 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
5955 section should be included in a segment.
5956 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
5957 follows another in memory.
5958 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
5961 2000-07-22 Jason Eckhardt <jle@cygnus.com>
5963 * cpu-i860.c: Added comments.
5965 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
5966 bfd_elf32_i860_little_vec.
5967 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
5968 (ELF_MAXPAGESIZE): Changed to 4096.
5970 * targets.c (bfd_elf32_i860_little_vec): Declaration of
5972 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
5974 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
5975 config for little endian elf32 i860.
5976 (targ_defvec): Define for the new config above
5977 as "bfd_elf32_i860_little_vec".
5978 (targ_selvecs): Define for the new config above
5979 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
5981 * configure.in (bfd_elf32_i860_little_vec): Added recognition
5984 * configure: Regenerated.
5986 2000-07-27 H.J. Lu <hjl@gnu.org>
5988 * elflink.h (elf_merge_symbol): Take one more argument,
5989 dt_needed, to indicate if the symbol comes from a DT_NEEDED
5990 entry. Don't overide the existing weak definition if dt_needed
5992 (elf_link_add_object_symbols): Pass dt_needed to
5993 elf_merge_symbol ().
5995 2000-07-27 Nick Clifton <nickc@cygnus.com>
5997 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
6000 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
6002 * configure.host (*-*-aix*): AIX has 'long long' always.
6004 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
6005 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
6006 (xcoff_write_archive_contents_big): Don't update the offset
6007 of the symbol table, xcoff_write_armap will do it.
6009 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
6011 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
6012 of dynobj for SGI_COMPAT checks.
6014 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6016 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
6017 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
6018 * bfd-in2.h: Regenerate.
6020 2000-07-21 Nick Clifton <nickc@cygnus.com>
6022 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
6023 range symbol indices in relocs and issue an error message.
6025 2000-07-20 H.J. Lu <hjl@gnu.org>
6027 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
6028 info->new_dtags when setting DT_FLAGS_1. It will only be set
6029 by the new linker options. It shouldn't break anything.
6031 2000-07-20 H.J. Lu <hjl@gnu.org>
6033 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
6034 only if info->new_dtags is true.
6036 2000-07-20 H.J. Lu <hjl@gnu.org>
6038 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
6039 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
6041 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
6043 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
6044 (ALL_MACHINES_CFILES): Add cpu-cris.c.
6045 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
6046 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
6047 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
6048 * Makefile.in: Rebuild.
6049 * aclocal.m4: Rebuild.
6050 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
6051 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
6052 (bfd_cris_arch): Declare.
6053 (bfd_archures_list): Add bfd_cris_arch.
6054 * bfd-in2.h: Rebuild.
6055 * config.bfd: (cris-*-*): New target.
6056 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
6057 * configure: Rebuild.
6058 * elf.c (prep_headers): Add bfd_arch_cris.
6059 * libbfd.h: Rebuild.
6060 * libaout.h (enum machine_type): Add M_CRIS.
6061 * reloc.c: Add CRIS relocations.
6062 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
6063 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
6064 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
6065 * po/POTFILES.in, po/bfd.pot: Regenerate.
6067 2000-07-19 H.J. Lu <hjl@gnu.org>
6069 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
6070 DF_TEXTREL if DT_TEXTREL is set.
6071 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6072 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6073 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6074 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
6075 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6076 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6077 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
6078 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
6079 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
6080 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6082 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
6083 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
6085 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
6087 2000-07-19 H.J. Lu <hjl@gnu.org>
6089 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
6090 * bfd-in2.h: Rebuild.
6092 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
6093 (elf_dt_soname): New.
6095 * elf.c (bfd_elf_set_dt_needed_soname): New.
6097 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
6098 entry if the shared object loaded by DT_NEEDED is used to
6099 resolve the reference in a regular object.
6101 2000-07-19 H.J. Lu <hjl@gnu.org>
6103 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
6104 DT_DEPAUDIT and DT_AUDIT as strings.
6106 2000-07-19 Nick Clifton <nickc@cygnus.com>
6108 * format.c: Fix formatting.
6110 2000-07-19 H.J. Lu <hjl@gnu.org>
6112 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
6114 2000-07-19 H.J. Lu <hjl@gnu.org>
6116 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
6117 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
6118 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
6119 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
6120 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
6121 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
6122 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
6124 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
6126 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
6127 renamed functions from here...
6128 (assign_section_numbers): Use renamed functions.
6129 (prep_headers): Use renamed functions.
6131 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
6132 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
6133 * bfd-in2.h: Regenerate.
6135 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
6137 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
6138 parenthesis in if statement.
6140 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
6142 Enable the support for Traditional MIPS.
6143 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
6144 return ict_none appropriately for traditional mips targets.
6145 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
6146 (STUB_MOVE): Conditionalize for traditonal mips.
6147 (STUB_LI16): Likewise.
6148 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
6149 room for RTPROC header.
6150 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
6151 the permission for the PT_DYNAMIC as read, write and execute.
6152 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
6153 for traditonal mips.
6154 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
6155 _DYNAMIC_LINKING for traditonal mips.
6156 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
6157 in case of traditonal mips.
6158 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
6159 entry is required. For a function if PLT is not required then set the
6160 corresponding hash table entry to 0.
6161 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
6163 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
6164 shared object set the value to 0.
6165 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
6166 _DYNAMIC_LINKING for traditonal mips.
6167 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
6168 for traditonal mips.
6170 2000-07-15 H.J. Lu <hjl@gnu.org>
6172 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
6174 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
6176 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
6177 out a structure that is BFD_IN_MEMORY.
6179 2000-07-11 Alan Modra <alan@linuxcare.com.au>
6181 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
6182 bfd pointer. Print section id instead of bfd pointer for local
6183 syms. Prefix addend with `+' for global syms as well as local.
6184 Correct calculation of name component lengths.
6185 (elf64_hppa_check_relocs): Update call to get_dyn_name.
6187 From David Huggins-Daines <dhd@linuxcare.com>
6188 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
6189 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
6190 (elf64_hppa_modify_segment_map): Likewise.
6192 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6194 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
6195 addresses to be "naturally" sign extended. Return -1 if unknown.
6196 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
6197 * bfd-in2.h: Regenerate.
6199 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6201 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
6202 and ECOF_SIGNED_64 to list ways to extract an offset.
6203 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
6204 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
6206 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
6207 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
6209 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6211 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
6212 bfd_get_start_address.
6213 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
6214 (elf_swap_ehdr_out): Ditto.
6216 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
6218 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
6219 compatibility with older binutils.
6221 2000-07-10 Alan Modra <alan@linuxcare.com.au>
6223 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
6224 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
6226 From Ryan Bradetich <rbradetich@uswest.net>
6227 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
6228 (parse_line_table): Ditto.
6229 (_bfd_dwarf1_find_nearest_line): Ditto.
6230 * syms.c (cmpindexentry): Remove extra `*' from params.
6232 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
6234 * elf32-mips.c (sort_dynamic_relocs): New Function.
6235 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
6236 via qsort to sort the dynamic relocations in increasing r_symndx
6239 2000-07-09 Alan Modra <alan@linuxcare.com.au>
6241 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
6242 ATTRIBUTE_UNUSED to unused args.
6243 (get_opd): Likewise.
6244 (get_plt): Likewise.
6245 (get_dlt): Likewise.
6246 (get_stub): Likewise.
6247 (elf64_hppa_adjust_dynamic_symbol): Likewise.
6248 (elf64_hppa_link_output_symbol_hook): Likewise.
6249 (elf64_hppa_check_relocs): Delete unused var.
6250 (elf64_hppa_size_dynamic_sections): Likewise.
6251 (elf64_hppa_finalize_opd): Likewise.
6252 (elf64_hppa_finalize_dynreloc): Likewise.
6253 (elf64_hppa_modify_segment_map): Likewise.
6254 (elf64_hppa_finish_dynamic_sections): Likewise.
6256 * elf-hppa.h (elf_hppa_final_write_processing): Add
6257 ATTRIBUTE_UNUSED to unused args.
6258 (elf_hppa_final_link_relocate): Likewise.
6259 (elf_hppa_record_segment_addrs): Add paretheses.
6260 (elf_hppa_relocate_section): Constify dyn_name.
6262 From David Huggins-Daines <dhd@linuxcare.com>
6263 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
6264 rearrange case statement so that it gets preferred to 32-bit ones.
6266 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
6267 asection->id instead of address of asection structure.
6268 (elf32_hppa_size_stubs): Likewise.
6270 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
6271 for .init* and .fini*.
6273 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
6274 and addends used in stub names to 32 bits.
6275 (elf32_hppa_size_stubs): Likewise.
6277 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
6278 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
6279 not bfd_put_64. Fix minor comment typo and formatting.
6281 Changes to create multiple linker stubs, positioned immediately
6282 before the section where they are required.
6283 * elf32-hppa.c: Don't include hppa_stubs.h.
6284 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
6285 (elf32_hppa_stub_hash_table): Delete.
6286 (elf32_hppa_link_hash_entry): Delete.
6287 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
6288 stub_hash_table, and store the struct here rather than a pointer.
6289 Delete output_symbol_count. Add offset array. Change
6290 global_value to a bfd_vma.
6291 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
6292 (elf32_hppa_stub_hash_traverse): Delete.
6293 (elf32_hppa_name_of_stub): Delete.
6294 (elf32_hppa_link_hash_lookup): Delete.
6295 (elf32_hppa_link_hash_traverse): Delete.
6296 (elf32_hppa_stub_hash_table_init): Delete.
6297 (elf32_hppa_size_of_stub): Pass input section and offset rather
6298 than location and calculate location here. Don't pass name as all
6299 stubs are now the same size.
6300 (elf32_hppa_stub_hash_newfunc): Init new fields.
6301 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
6303 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
6304 comparing against ints. Rewrite stub handling code.
6305 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
6306 Case enums to int before comparing against ints. Remove
6307 bfd_reloc_dangerous case.
6308 (elf32_hppa_build_one_stub): Rewrite.
6309 (elf32_hppa_size_one_stub): New function.
6310 (elf32_hppa_build_stubs): Rewrite.
6311 (elf32_hppa_size_stubs): Pass in linker call-back functions.
6312 Rewrite stub-handling specific code.
6314 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
6316 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
6318 * hppa_stubs.h: Delete.
6319 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
6320 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
6321 * Makefile.in: Regenerate.
6323 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
6326 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
6328 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
6329 and section name for bfd_reloc_notsupported error message.
6330 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
6331 bfd_reloc_notsupported.
6332 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
6334 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
6335 undefined weak symbols for all relocs.
6336 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
6337 offsets are relative to one past the delay slot.
6338 (elf32_hppa_size_stubs): Account for reloc addend when calculating
6339 branch destination. Put addend into stub name too.
6340 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
6341 adjust by 8 when deciding whether a linker stub is needed. Put
6342 addend into stub name as for above.
6344 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
6345 various args and vars.
6346 (elf32_hppa_bfd_final_link_relocate): Here too.
6347 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
6348 inner block var to avoid shadowing.
6350 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
6352 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
6353 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
6354 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
6356 * libhppa.h: Change practically all unsigned ints to plain ints.
6357 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
6360 From Ryan Bradetich <rbradetich@uswest.net>
6361 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
6362 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
6364 From David Huggins-Daines <dhd@linuxcare.com>
6365 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
6366 to the new OP_* ones.
6368 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
6369 error exit. Bail out earlier on plabel relocs that we aren't
6370 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
6371 string, and then don't free our copy.
6372 (elf32_hppa_build_one_stub): Make insn unsigned int.
6374 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
6375 available with BL, not BE and BLE.
6377 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
6378 code for elf arg relocs.
6379 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
6380 argument with elf_link_hash_entry h. Handle undefined weak
6381 symbols. Move $global$ lookup from here...
6382 (elf32_hppa_relocate_section): ...to here. Return correct error
6383 message for non-handled relocs.
6384 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
6385 wrong test was -0x3ffff to +0x40000.
6387 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
6388 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
6389 Handle them as such.
6390 (elf_hppa_relocate_insn): Fix a typo.
6392 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
6393 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
6394 assemble_17, assemble_21): Delete.
6395 Supply defines for all 64 possible opcodes.
6396 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
6397 formats. Handle COMICLR.
6398 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
6401 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
6402 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
6403 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
6405 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
6406 the local syms - did this code get deleted accidentally? Ignore
6407 undefined and undefweak syms.
6409 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
6410 block. Use it instead of elf64_hppa_hash_table (info).
6411 (elf_hppa_final_link_relocate): Use hppa_info instead of
6412 elf64_hppa_hash_table (info).
6414 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
6415 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
6416 (hppa_rebuild_insn): Mask immediate bits here instead.
6417 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
6419 2000-07-08 Alan Modra <alan@linuxcare.com.au>
6421 * section.c (struct sec): Add id field. Tidy comment formatting.
6422 (bfd_make_section_anyway): Set id.
6423 (STD_SECTION): Init id too.
6424 Change CONST to const throughout.
6425 * archures.c (bfd_arch_info): Tidy comment.
6426 (bfd_arch_list): Change a CONST to const.
6427 * libbfd-in.h: Tidy comments and replace CONST with const.
6428 * elf-bfd.h: Likewise.
6429 * libbfd.h: Regenerate.
6430 * bfd-in2.h: Regenerate.
6431 * libcoff.h: Regenerate.
6433 2000-07-07 DJ Delorie <dj@redhat.com>
6435 * archive.c (_bfd_write_archive_contents): Add an informative
6438 2000-07-06 Kazu Hirata <kazu@hxi.com>
6440 * srec.c: Fix formatting.
6442 2000-06-05 DJ Delorie <dj@redhat.com>
6446 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
6448 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
6449 value of PC-relative offsets.
6451 2000-07-03 Jim Wilson <wilson@cygnus.com>
6453 * elf64-alpha.c (alpha_elf_size_info): New.
6454 (elf_backend_size_info): Define to alpha_elf_size_info.
6455 * elfcode.h (elf_size_info): Change hash bucket size to 4.
6457 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
6459 * elf32-mips.c: Include elf32-target.h again for the traditional
6462 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
6464 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
6465 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
6466 (avr_info_to_howto_rela): Likewise.
6467 (elf32_avr_gc_mark_hook): Likewise.
6468 (elf32_avr_gc_sweep_hook): Likewise.
6469 (elf32_avr_relocate_section): Likewise.
6471 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
6473 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
6474 an external symbol for a non-shared, non-relocatable link.
6476 2000-07-03 Nick Clifton <nickc@redhat.com>
6478 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
6479 is an external symbol.
6480 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
6483 2000-07-03 Kazu Hirata <kazu@hxi.com>
6485 * reloc16.c: Fix formatting.
6487 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
6489 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
6490 to add a new target for traditional mips i.e
6491 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
6492 * configure.in: Likewise.
6493 * configure: Rebuild.
6494 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
6496 (bfd_elf32_tradlittlemips_vec): Likewise.
6497 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
6498 to see that elfNN_bed does not get redefined even if the target file
6499 is included twice for a chip. See elf32-mips.c.
6501 2000-07-01 Alan Modra <alan@linuxcare.com.au>
6503 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
6504 (CLEANFILES): Add DEPA.
6505 * Makefile.in: Regenerate.
6507 2000-06-30 DJ Delorie <dj@cygnus.com>
6509 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
6510 can't assume the PE header is at 0x80.
6512 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
6514 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
6516 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
6518 * go32stub.h: Update stub.
6520 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
6522 * archures.c (bfd_mach_avr5): Define.
6523 * bfd-in2.h (bfd_mach_avr5): Define.
6524 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
6525 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
6526 (compatible): Update comment. Add missing test.
6527 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
6528 for avr2 and avr4. Simplify 8K wrap code.
6529 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
6530 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
6532 2000-06-26 Kazu Hirata <kazu@hxi.com>
6534 * coff-h8300.c: Fix formatting.
6535 * cpu-h8300.c: Likewise.
6537 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
6539 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
6540 for local symbols whose names are unknown.
6542 2000-06-22 Alan Modra <alan@linuxcare.com.au>
6544 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
6546 * Makefile.in: Regenerate.
6547 * doc/Makefile.in: Regenerate.
6549 2000-06-20 H.J. Lu <hjl@gnu.org>
6551 * Makefile.am: Rebuild dependency.
6552 * Makefile.in: Rebuild.
6554 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6556 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
6557 (elf_backend_copy_indirect_symbol): Map to the new function.
6559 2000-06-20 Alan Modra <alan@linuxcare.com.au>
6561 * archive.c (normalize): Correct pointer comparison when checking
6563 (bfd_bsd_truncate_arname): Likewise.
6564 (bfd_gnu_truncate_arname): Likewise.
6566 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
6568 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
6569 sections elf_{text,data}_{section,symbol}.
6570 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
6571 (_bfd_mips_elf_hide_symbol): New function.
6572 (elf_backend_hide_symbol): Map to the new function.
6573 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
6574 definitions of mips_elf_{text,data}_{section,symbol}.
6575 (mips_elf_local_relocation_p): Try to find the direct symbol
6576 based on new check_forced argument.
6577 (mips_elf_calculate_relocation): Use new version of
6578 mips_elf_local_relocation_p.
6579 (mips_elf_relocate_section): Likewise.
6580 (_bfd_mips_elf_relocate_section): Likewise.
6581 (mips_elf_sort_hash_table): Only assert that have enough GOT
6583 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
6584 entry if the relocation based on the new external argument.
6585 (mips_elf_create_dynamic_relocation): Assert that we have a
6586 section contents allocated where we can swap out the dynamic
6588 (mips_elf_calculate_relocation): Find the real hash-table entry
6589 correctly by using h->root.root.type. Only create a dynamic
6590 relocation entry if the symbol is defined in a shared library.
6591 Create an external GOT entry for the GOT16 relocation if the
6592 symbol was forced local.
6593 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
6594 dynamic index if the symbol was forced local.
6596 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6598 * elf32-mips.c: Fix typos in comments.
6600 2000-06-19 Mark Kettenis <kettenis@gnu.org>
6602 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
6605 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
6607 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
6608 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
6609 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
6610 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
6611 (bfd_elf32_m68hc11_vec): Likewise.
6612 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
6613 Supports 68hc11 & 68hc12 at the same time.
6614 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
6616 (bfd_elf32_m68hc11_vec): Likewise.
6617 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
6618 * archures.c (bfd_m68hc12_arch): Define and register in global list
6619 (bfd_m68hc11_arch): Likewise.
6620 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
6621 BFD_RELOC_M68HC11_3B): Define.
6622 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
6623 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
6625 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
6627 * elf_bfd.h (struct elf_backend_data): Add info argument to
6628 elf_backend_hide_symbol.
6629 (_bfd_elf_link_hash_hide_symbol): Likewise.
6630 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
6631 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
6632 * elflink.h (elf_link_add_object_symbols): Likewise.
6633 (elf_link_assign_sym_version): Likewise.
6635 2000-06-18 H.J. Lu <hjl@gnu.org>
6637 * coff-i386.c (coff_i386_reloc): Don't return in case of
6638 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
6639 Compensate PE relocations when linking with non-PE object
6640 files to generate a non-PE executable.
6642 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
6644 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
6645 GOT entries if we're doing a static link or -Bsymbolic link.
6647 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
6649 * elflink.h (elf_link_adjust_relocs): Check for and call backend
6650 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
6652 (elf_link_output_relocs): Likewise.
6653 (elf_reloc_link_order): Likewise.
6655 2000-06-16 Nicholas Duffek <nsd@redhat.com>
6657 * archures.c (enum bfd_architecture): #define constants for
6658 PowerPc and RS6000 machine numbers.
6659 * bfd-in2.h: Regenerate.
6660 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
6661 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
6662 and RS6000 machine numbers using #defined constants from
6664 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
6665 machine numbers using #defined constants from archures.c. Add
6666 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
6667 64-bit words in 620 entry.
6668 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
6670 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
6672 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
6674 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
6675 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
6676 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
6678 2000-06-16 Nicholas Duffek <nsd@redhat.com>
6680 * bfd-in.h (bfd_family_coff): Define.
6681 * bfd-in2.h: Regenerate.
6682 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
6683 coff_find_nearest_line): Check COFFness using bfd_family_coff()
6684 instead of bfd_target_coff_flavour.
6685 * cofflink.c (_bfd_coff_final_link): Likewise.
6686 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
6687 exclude XCOFF files.
6688 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
6690 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
6691 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
6692 * xcofflink.c (XCOFF_XVECP): Delete.
6693 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
6694 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
6695 bfd_xcoff_record_link_assignment,
6696 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
6697 check for bfd_target_xcoff_flavour.
6699 2000-06-16 Nicholas Duffek <nsd@redhat.com>
6701 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
6703 (read_hdr): New function.
6704 (rs6000coff_core_p): Store mstsave or __context64 struct instead
6705 of trying to extract individual registers. Set abfd->arch_info
6706 to match the architecture that created the core file.
6707 (rs6000coff_get_section_contents): Delete.
6708 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
6710 2000-06-14 H.J. Lu <hjl@gnu.org>
6712 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
6715 2000-06-13 H.J. Lu <hjl@gnu.org>
6717 * configure: Regenerate.
6719 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
6721 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
6724 2000-06-08 David O'Brien <obrien@FreeBSD.org>
6726 * configure.in (VERSION): Update to show this is the CVS mainline.
6728 2000-06-07 Alan Modra <alan@linuxcare.com.au>
6730 * elf32-d10v.c: Include elf/d10v.h
6731 (enum reloc_type): Delete.
6732 * elf32-d30v.c: Include elf/d30v.h
6733 (enum reloc_type): Delete.
6735 * Makefile.am: Run "make dep-am" to regenerate dependencies.
6736 * Makefile.in: Regenerate.
6738 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
6739 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
6740 move HOWTOs into elf_howto_table.
6741 (R_386_standard, R_386_ext_offset): Define.
6742 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
6743 (elf_i386_reloc_type_lookup): Modify calculation of index into
6744 elf_howto_table since we've removed the padding.
6745 (elf_i386_info_to_howto_rel): Likewise.
6746 (elf_i386_relocate_section): Likewise.
6748 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
6750 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
6752 2000-06-05 H.J. Lu <hjl@gnu.org>
6754 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
6755 an error when seeing an undefined symbol with hidden/internal
6756 attribute. It is handled in *_relocate_section ().
6758 2000-06-05 H.J. Lu <hjl@gnu.org>
6760 * elflink.h (elf_fix_symbol_flags): Follow the link for the
6761 indirect symbol for the ELF_LINK_NON_ELF bit.
6762 (elf_link_output_extsym): Don't output the indirect symbol even
6763 if the ELF_LINK_NON_ELF bit is set.
6765 2000-06-01 J.T. Conklin <jtc@redback.com>
6767 * config.bfd (i[3456]86-*-netbsdelf*): New target.
6768 (i[3456]86-*-netbsdaout*): New target.
6769 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
6770 (i[3456]86-*-openbsd*): Likewise.
6772 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
6774 * trad-core.c: From hpux-core.c, include <dirent.h> or
6775 <sys/ndir.h> when possible.
6777 2000-05-31 Ulrich Drepper <drepper@redhat.com>
6779 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
6780 definitions. We must not assume they are sorted in the file
6781 according to their index numbers.
6783 2000-05-31 Alan Modra <alan@linuxcare.com.au>
6785 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
6786 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
6787 R_PARISC_DIR17F are for absolute branches; Handle them as such.
6789 2000-05-30 Nick Clifton <nickc@cygnus.com>
6791 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
6792 80960CA, 80960MC as valid machine names.
6794 2000-05-30 H.J. Lu <hjl@gnu.org>
6796 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
6797 visibility bits if the symbol is undefined. Correctly handle
6798 weak undefined symbols with hidden and internal attributes.
6800 * elflink.h (elf_link_add_object_symbols): Always turn the
6801 symbol into local if it has the hidden or internal attribute.
6803 2000-05-29 Philip Blundell <philb@gnu.org>
6805 * ppcboot.c: Add packed attribute if compiling with GCC.
6807 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
6809 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
6811 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
6813 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
6814 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
6815 corefile on a 64-bit (Sparc Solaris) host. Also clean up
6818 2000-05-26 Alan Modra <alan@linuxcare.com.au>
6820 * Makefile.am: Update dependencies with "make dep-am"
6821 * Makefile.in: Regenerate.
6823 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
6824 bindtextdomain): Replace defines with those from intl/libgettext.h
6825 to quieten gcc warnings.
6827 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
6829 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
6831 * archive.c (normalize, bfd_bsd_truncate_arname,
6832 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
6833 file names with backslashes.
6835 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
6838 * sysdep.h: Include filenames.h.
6840 2000-05-26 Alan Modra <alan@linuxcare.com.au>
6842 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
6844 2000-05-26 Jakub Jelinek <jakub@redhat.com>
6846 * elf64-sparc.c (sparc64_elf_relax_section): New.
6847 (sparc64_elf_relocate_section): Optimize tail call into branch always
6849 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6850 (elf32_sparc_relax_section): New.
6852 2000-05-26 Jakub Jelinek <jakub@redhat.com>
6854 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
6855 Remove unusued variables.
6856 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
6857 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
6858 previous fix, so that shared libs really don't influence targets
6859 extension mask and memory model.
6861 2000-05-23 H.J. Lu <hjl@gnu.org>
6863 * elf64-alpha.c (elf64_alpha_relocate_section): Check
6864 h->root.other not h->other.
6865 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
6867 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
6869 2000-05-23 H.J. Lu <hjl@gnu.org>
6871 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
6872 undefined symbol with the non-default visibility attributes.
6873 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
6874 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
6875 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6876 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6877 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6878 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
6879 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6880 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6881 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6882 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
6883 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6885 2000-05-22 Richard Henderson <rth@cygnus.com>
6887 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
6888 PCREL22, PCREL64I. Zero size of special relocs.
6889 (elf64_ia64_reloc_type_lookup): Likewise.
6890 (USE_BRL, oor_brl, oor_ip): New.
6891 (elf64_ia64_relax_section): New.
6892 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
6893 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
6894 (elf64_ia64_relocate_section): Likewise.
6895 (bfd_elf64_bfd_relax_section): New.
6896 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
6897 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
6898 * bfd-in2.h, libbfd.h: Regenerate.
6900 2000-05-22 Nick Clifton <nickc@cygnus.com>
6902 * configure.in : Add peigen.lo to MIPS PE targets.
6903 * configure: Regenerate.
6905 2000-05-22 Momchil Velikov <velco@fadata.bg>
6907 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
6908 only if it is known for both input and output bfds. Separate
6909 error message strings as in some languages, it may be necessary
6910 to change more than one place in the string to change between
6913 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
6914 endianess checks, call _bfd_generic_verify_endian_match() instead.
6916 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
6918 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
6920 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
6921 endianess before checking bfd flavours.
6923 2000-05-22 H.J. Lu <hjl@gnu.org>
6925 * elflink.h (elf_link_output_extsym): Clear the visibility
6926 field for symbols not defined locally.
6928 2000-05-18 Alan Modra <alan@linuxcare.com.au>
6930 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
6931 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
6932 (hppa_rebuild_insn): Mask immediate bits here instead.
6933 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
6935 2000-05-18 Momchil Velikov <velco@fadata.bg>
6937 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
6938 relocs for an executable, ensure that they are virtual addresses.
6940 2000-05-18 Jeffrey A Law (law@cygnus.com)
6942 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
6944 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
6945 Rick Gorton <gorton@scrugs.lkg.dec.com>
6947 * elflink.h: Add emitrelocations support: when enabled, relocation
6948 information and relocation sections are put into final output
6949 executables. If the emitrelocations flag is set, do the following:
6950 (elf_bfd_final_link): Emit relocation sections.
6951 (elf_link_input_bfd): Compute relocation section contents.
6952 (elf_gc_sections): Don't clean relocation sections.
6954 2000-05-16 Catherine Moore <clm@cygnus.com>
6956 * som.c (som_decode_symclass): Recognize weak symbols.
6958 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
6960 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
6961 read idata section only from dataoff.
6962 (pe_print_edata): Correctly check for valid eat_member.
6964 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
6966 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6968 2000-05-14 Philip Blundell <philb@gnu.org>
6970 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
6972 2000-05-12 Alan Modra <alan@linuxcare.com.au>
6974 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
6976 * peigen.c (pe_print_idata): Look for .idata section and print
6977 info even if data directory has zero entries. Read idata section
6978 starting from dataoff, and adjust all data offsets to suit. Cast
6979 all bfd_vma vars to unsigned long before passing to fprintf.
6980 * peigen.c (pe_print_edata): Similarly, look for .edata section
6981 and print info even if data directory has zero entries. Cast
6982 all bfd_vma vars to unsigned long before passing to fprintf.
6984 From Szabolcs Szakacsits <szaka@F-Secure.com>
6985 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
6986 directory size which may be bogus.
6987 * peigen.c (pe_print_edata): Similarly.
6989 2000-05-09 Alan Modra <alan@linuxcare.com.au>
6991 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
6993 (copy_private_bfd_data): Allow for space possibly taken up by elf
6994 headers when calculating segment physical address from lma.
6996 2000-05-08 Alan Modra <alan@linuxcare.com.au>
6998 * versados.c (versados_scan): Init stringlen and pass_2_done.
7000 * trad-core.c (trad_unix_core_file_p): Return
7001 bfd_error_wrong_format rather than bfd_error_file_truncated.
7003 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
7004 add_data_entry. DataDirectory virtual address is relative.
7005 (pe_print_idata): Account for relative DataDirectory virtual
7006 addresses. Don't trash datasize inside POWERPC_LE_PE code.
7007 (pe_print_edata): Similarly.
7009 From Szabolcs Szakacsits <szaka@F-Secure.com>
7010 * peigen.c (dir_names): Add Delay Import Directory.
7011 (pe_print_idata): Always search for bfd section containing
7012 idata address rather than looking up section name. Print this
7013 section name rather than .idata.
7014 (pe_print_edata): Similarly. Also print some fields as %08lx.
7015 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
7018 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7020 * xcoff.h: Rename to xcoff-target.h
7021 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
7022 * coff-rs6000.c: Ditto.
7023 * coff64-rs6000.c: Ditto.
7024 * coff-pmac.c: Ditto.
7025 * Makefile.in: Regenerate.
7027 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7029 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
7030 Change U802TOC64MAGIC to U803XTOCMAGIC.
7032 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
7034 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
7035 * bfd-in.h: Prototype bfd_elf_get_arch_size.
7036 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
7038 2000-05-04 Alan Modra <alan@linuxcare.com.au>
7040 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
7042 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
7044 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
7045 hidden and internal symbols.
7046 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
7048 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
7049 assign a PLT or GOT entry to symbols with hidden and
7050 internal visibility.
7052 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
7054 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
7056 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7058 2000-05-02 H.J. Lu <hjl@gnu.org>
7060 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
7063 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7065 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
7066 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
7068 * Makefile.in: Regenerate.
7070 2000-05-01 Jim Wilson <wilson@cygnus.com>
7072 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
7073 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
7074 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
7075 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
7076 * Makefile.in: Rebuild.
7078 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7080 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
7081 doesn't work very well.
7083 * elf-hppa.h (elf_hppa_internal_shdr): Define.
7084 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
7085 Set hdr->s_type to 1 if ARCH_SIZE == 32.
7086 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
7087 (elf_hppa_info_to_howto): Likewise.
7088 (elf_hppa_info_to_howto_rel): Likewise.
7089 (elf_hppa_reloc_type_lookup): Likewise.
7090 (elf_hppa_is_local_label_name): Likewise.
7091 (elf_hppa_fake_sections): Likewise.
7092 (elf_hppa_final_write_processing): Likewise.
7093 (elf_hppa_howto_table): Fully initialise all entries.
7094 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
7095 (elf_hppa_info_to_howto): Likewise.
7096 (elf_hppa_info_to_howto_rel): Likewise.
7097 (elf_hppa_reloc_type_lookup): Likewise.
7098 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
7099 elf_hppa_unmark_useless_dynamic_symbols,
7100 elf_hppa_remark_useless_dynamic_symbols,
7101 elf_hppa_record_segment_addrs, elf_hppa_final_link,
7102 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
7103 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
7104 elf32-hppa.c mess is cleaned up.
7105 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
7106 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
7107 r_field then call hppa_field_adjust inline func with variable
7108 r_field arg, instead call hppa_field_adjust with fixed arg.
7109 In case R_PARISC_PCREL22F, don't set r_field.
7110 (elf_hppa_relocate_insn): Change args and return type to unsigned
7111 int. Call re_assemble_* funcs to do the work.
7113 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
7116 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
7118 (sign_extend): Mask first before sign extending.
7119 (low_sign_extend): Rewrite without condition expression.
7120 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
7121 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
7122 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
7123 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
7124 result as function return value rather than through pointer arg.
7125 Accept unsigned int args, and return unsigned int.
7126 (re_assemble_3): New. Combines function of dis_assemble_3 with
7127 re-assembly of opcode and immediate.
7128 (re_assemble_12): Likewise.
7129 (re_assemble_16): Likewise.
7130 (re_assemble_17): Likewise.
7131 (re_assemble_21): Likewise.
7132 (re_assemble_22): Likewise.
7133 (hppa_field_adjust): Rewrite and document, paying attention to
7134 size of types and signed/unsigned issues.
7135 (get_opcode): Shift before masking.
7136 (FDLW): Rename to FLDW.
7137 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
7138 (hppa_rebuild_insn): Change args and return value to unsigned
7139 int. Make use of re_assemble_*. Correct case 11.
7141 * dep-in.sed: Handle ../opcodes/.
7142 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
7143 elf64-hppa.h, hppa_stubs.h, xcoff.h.
7144 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
7145 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
7146 elfarm-nabi.lo dependencies outside of auto-dependency area.
7147 Regenerate dependencies.
7148 * Makefile.in: Regenerate.
7150 * configure.in (TRAD_HEADER): Test non-null before
7152 * configure: Regenerate.
7154 * reloc.c: Fix mis-spelling in comment.
7156 2000-05-01 Alan Modra <alan@linuxcare.com.au>
7158 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
7159 * vms.c (vms_openr_next_archived_file): Return NULL.
7161 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7163 * coffcode.h Copy changes mistakenly done to libcoff.h in
7166 2000-04-29 Andreas Jaeger <aj@suse.de>
7168 * libbfd-in.h: Correctly check GCC version.
7169 * bfd-in.h: Likewise.
7170 * libhppa.h: Likewise.
7171 * libbfd.h: Regenerate.
7172 * bfd-in2.h: Regenerate.
7174 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7176 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
7177 coffdu-rs6000.{lo,c}.
7178 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
7180 * Makefile.in: Regenerate.
7181 * xcoff.h: New file.
7182 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
7183 * coff-rs6000.c: Move all declarations and defines that are
7184 common to the xcoff backends into xcoff.h
7185 * coff64-rs6000.c: Ditto,
7187 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7189 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
7190 _bfd_coff_force_symnames in strings and
7191 _bfd_coff_debug_string_prefix_length to their default values.
7192 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
7194 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7196 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
7197 _bfd_coff_force_symnames in strings and
7198 _bfd_coff_debug_string_prefix_length to their default values.
7200 2000-04-27 Alan Modra <alan@linuxcare.com.au>
7202 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
7203 Check local_got_refcounts before dereferencing.
7205 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
7206 before deciding we don't need R_PPC_PLT32 relocation.
7207 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
7210 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
7212 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
7214 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
7215 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
7216 (elf_i386_relocate_section): Allow for .plt to go missing.
7217 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
7218 can use a relative reloc for got as elf_i386_relocate_section.
7219 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
7221 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
7223 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
7225 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
7227 * Makefile.am (coff64-rs6000.lo): New rule.
7228 * Makefile.in: Regenerate.
7229 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
7230 xcoff_is_local_label_name, xcoff_rtype2howto,
7231 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
7232 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
7233 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
7234 (NO_COFF_SYMBOLS): Define.
7235 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
7236 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
7238 (MINUS_ONE): New macro.
7239 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
7241 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
7242 coff_SWAP_aux_out): Map to the new functions.
7243 * coff64-rs6000.c: New file.
7244 * libcoff.h (bfd_coff_backend_data): Add new fields
7245 _bfd_coff_force_symnames_in_strings and
7246 _bfd_coff_debug_string_prefix_length.
7247 (bfd_coff_force_symnames_in_strings,
7248 bfd_coff_debug_string_prefix_length): New macros for above fields.
7249 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
7250 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
7251 of using coff_swap_sym_in directly.
7252 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
7253 (coff_set_flags) Set magic for XCOFF64.
7254 (coff_compute_section_file_positions): Add symbol name length to
7255 string section length if bfd_coff_debug_string_prefix_length is
7257 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
7258 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
7259 using coff_swap_lineno_in directly.
7260 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
7261 and _bfd_coff_debug_string_prefix_length fields.
7262 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
7263 symbol names into strings table when
7264 bfd_coff_force_symnames_in_strings is true.
7265 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
7266 SET_RELOC_VADDR): New macros.
7267 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
7268 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
7270 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
7271 changes within RS6000COFF_C specific code.
7272 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
7273 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
7274 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7275 Extend existing hack on target name.
7276 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
7278 * coff-tic54x.c (ticof): Keep up to date with new fields
7279 in bfd_coff_backend_data.
7280 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
7281 targ_selvecs to include rs6000coff64_vec for rs6000.
7282 * configure.in: Add rs6000coff64_vec case.
7283 * cpu-powerpc.c: New bfd_arch_info_type.
7285 2000-04-24 Jeffrey A Law (law@cygnus.com)
7287 * config.bfd: Only disable elf32-hppa vectors, not all of the
7288 BSD and OSF configuration support. Provide (disabled) clauses
7290 * configure.in: Add clause for PA64 support.
7291 * configure: Rebuilt.
7293 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
7294 (bfd_elf64_hppa_vec): Declare.
7296 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
7297 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
7298 (elf64-hppa.lo): Add dependencies.
7299 * Makefile.in: Rebuilt.
7301 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
7303 2000-04-24 Jason Eckhardt <jle@cygnus.com>
7305 * libhppa.h (dis_assemble_16): New function.
7306 (pa_arch): Added pa20w element.
7308 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
7310 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
7311 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
7312 bfd_elf64_slurp_reloc_table.
7314 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
7315 definitions to get external names.
7316 (elf_write_relocs): Renamed from write_relocs and make global.
7317 (elf_slurp_reloc_table): Make global.
7318 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
7320 * archive.c (hpux_uid_gid_encode): New function.
7321 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
7322 defined and the ID is greater than 99999.
7323 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
7324 special uid/gid fields into 32 bit values.
7326 2000-04-21 Matthew Green <mrg@cygnus.com>
7328 * config.bfd: Add NetBSD/sparc64 support.
7330 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
7331 David Mosberger <davidm@hpl.hp.com>
7332 Timothy Wall <twall@cygnus.com>
7333 Jim Wilson <wilson@cygnus.com>
7335 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
7336 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
7337 (BFD64_BACKENDS): Add elf64-ia64.lo.
7338 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
7339 (cpu-ia64.lo, elf64-ia64.lo): New rules.
7340 * Makefile.in: Rebuild.
7341 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
7342 (bfd_ia64_arch): Declare.
7343 (bfd_archures_list): Add bfd_ia64_arch.
7344 * bfd-in2.h: Rebuild.
7345 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
7346 * configure: Rebuild.
7347 * configure.host: (ia64-*-linux*): New host.
7348 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
7349 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
7350 * elf.c (prep_headers): Add bfd_arch_ia64.
7351 * libbfd.h: Rebuild.
7352 * reloc.c: Add IA-64 relocations.
7353 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
7355 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
7356 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
7358 2000-04-21 Richard Henderson <rth@cygnus.com>
7360 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
7361 contents when performing a partial link.
7362 (bfd_elf_d30v_reloc_21): Likewise.
7364 2000-04-20 H.J. Lu <hjl@gnu.org>
7366 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
7367 patch to symbols defined by a shared object.
7368 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
7370 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
7373 * dwarf2.c (concat_filename): Avoid string literal concatenation.
7374 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
7376 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
7378 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
7379 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
7380 (coff-ia64.lo): Add dependency.
7381 * Makefile.in: Regenerate.
7382 * coff-ia64.c: New file.
7383 * efi-app-ia32.c: Ditto.
7384 * efi-app-ia64.c: Ditto.
7385 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
7386 (coff_set_flags): Ditto.
7387 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
7388 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
7389 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
7390 * configure: Regenerate.
7391 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
7392 (PUT_OPTHDR_IMAGE_BASE): Ditto.
7393 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7394 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7395 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7396 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7397 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7398 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7399 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7400 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7401 (GET_PDATA_ENTRY): Ditto.
7402 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
7403 data_start. Use above macros to read fields that are 64 bit wide for
7404 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
7405 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
7406 FileAlignment and SectionAlignment to minimum alignment if they
7408 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
7409 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
7410 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
7411 Use above macros to write fields that are 64 bit wide for
7413 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
7414 5*4 otherwise. This should be right for IA-32 and IA-64, but may
7415 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
7416 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
7417 begin address, end address, and unwind info address only. Use
7418 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
7420 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
7421 HIGH3ADJ relocation names.
7422 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
7423 * targets.c: Declare bfd_efi_app_ia32_vec and
7424 bfd_efi_app_ia64_vec.
7425 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
7426 bfd_efi_app_ia64_vec.
7428 2000-04-17 Timothy Wall <twall@cygnus.com>
7430 * bfd-in2.h: Add prototypes for tic54x load page access.
7431 * bfd-in.h: Regenerate.
7432 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
7433 in customized _set_arch_mach function.
7434 * coffcode.h (coff_set_alignment_hook): Set section load page if
7435 the appropriate macro is defined.
7436 (write_object_contents): Read section load page.
7438 2000-04-13 Alan Modra <alan@linuxcare.com.au>
7440 * elf32-hppa.h: Update copyright date.
7442 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
7443 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
7445 * elf32-d30v.c (MAX32): Don't use LL suffix.
7446 (MIN32): Define in terms of MAX32.
7447 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
7449 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
7452 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
7454 2000-04-12 Alan Modra <alan@linuxcare.com.au>
7456 * dep-in.sed: Match space before file name, not after.
7457 * Makefile.am: Regenerate dependencies.
7458 * Makefile.in: Regenerate.
7460 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
7461 case, allow address wrap-around stupidly removed 2000-03-17. Sign
7462 extend without an if statement.
7464 2000-04-11 Alan Modra <alan@linuxcare.com.au>
7466 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
7468 * elf32-mips.c (gprel16_with_gp): Likewise.
7469 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
7470 here using -0x40000, not (int)0xfffc0000.
7471 (elf32_hppa_size_of_stub): Likewise.
7473 2000-04-11 Timothy Wall <twall@cygnus.com>
7475 * coff-tic54x.c: Now builds with all targets.
7476 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
7477 * Makefile.in: Regenerate.
7478 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
7479 unitialized variable.
7481 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7483 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
7484 --enable-build-warnings option.
7485 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
7486 * Makefile.in, configure: Re-generate.
7488 2000-04-07 Nick Clifton <nickc@cygnus.com>
7490 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
7491 BFD_RELOC_THUMB_PCREL_BLX.
7493 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7494 R_ARM_XPC25 and R_ARM_THM_PC22.
7496 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
7497 R_ARM_XPC25 and R_ARM_THM_XPC22.
7498 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
7499 R_ARM_[XPC25|THM_XPC22].
7501 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
7502 elf/arm-oabi.h to elf/arm.h
7504 * Makefile.am: Fix dependency for elfarm-oabi.c
7505 * Makefile.in: Regenerate.
7507 * bfd-in2.h: Regenerate.
7508 * libbfd.h: Regenerate.
7510 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
7512 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
7513 and restore it on failure. Release newly allocated tdata on
7516 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
7518 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
7519 (decode_line_info): Set it. Report error if unit->line_offset is
7520 equal to or larger than it.
7522 2000-04-07 Timothy Wall <twall@cygnus.com>
7524 * targets.c: Added vecs for tic54x.
7525 * reloc.c: Added relocs for tic54x.
7526 * libbfd.h: Regenerated.
7527 * configure: Add TI COFF vecs for tic54x.
7528 * configure.in: Ditto.
7529 * config.bfd (targ_cpu): Recognize new tic54x target.
7530 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
7531 * bfd-in2.h: Add tic54x target and relocations.
7532 * Makefile.am, Makefile.in: Add tic54x target.
7533 * archures.c (bfd_archures_list): Add tic54x target.
7534 * coff-tic54x.c: New.
7535 * cpu-tic54x.c: New.
7537 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
7539 * elfcore.h (elf_core_file_p): call backend_object_p which
7540 thereby gets an opportunity to update the arch/machine type.
7542 2000-04-06 Timothy Wall <twall@cygnus.com>
7544 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
7545 class. Handle SEC_CLINK and SEC_BLOCK flags.
7546 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
7547 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
7549 2000-04-06 Nick Clifton <nickc@cygnus.com>
7551 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
7552 EF_INTERWORK if this is an unknown EABI.
7553 (elf32_arm_merge_private_bfd_data): Check EABI version
7554 numbers. Only check EF_xxx flags if the EABI version number
7556 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
7557 if the EABI version number is unknown.
7558 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
7559 if the EABI version number is unknown.
7561 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
7563 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
7564 BFD_RELOC_SH_LOOP_END.
7565 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
7566 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
7567 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
7568 (sh_elf_reloc_loop): New function.
7569 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
7571 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
7572 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
7573 * bfd-in2.h, libbfd.h: Regenerate.
7575 2000-04-04 Alan Modra <alan@linuxcare.com.au>
7577 * po/bfd.pot: Regenerate.
7579 * Makefile.am: Remove extraneous mkdep comment.
7580 (MKDEP): Use gcc -MM rather than mkdep.
7581 (DEP): Quote when passing vars to sub-make. Add warning
7583 (DEP1): Rewrite for "gcc -MM".
7584 (CLEANFILES): Add DEP2.
7585 Update dependencies.
7586 * Makefile.in: Regenerate.
7588 2000-04-03 Kevin Buettner <kevinb@redhat.com>
7590 * configure.in: Added corefile support for AIX 4.3. In particular,
7591 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
7592 compiling rs6000-core.c.
7593 * configure: Regenerated.
7595 2000-04-03 H.J. Lu <hjl@gnu.org>
7597 * cache.c (bfd_open_file): Unlink the output file only if
7598 it has non-zero size.
7600 2000-04-01 Ken Block USG <block@zk3.dec.com>
7602 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
7603 relative relocations for non-loaded sections in shared objects.
7604 (elf64_alpha_check_relocs): Similarly.
7606 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
7608 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
7609 BFD_RELOC_16 to switch for extended relocs.
7610 (MY_swap_ext_reloc_in): New.
7611 (MY_swap_ext_reloc_out): New.
7612 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
7613 than NAME(aout,swap_ext_reloc_in) for extended relocs.
7614 (NAME(aout,squirt_out_relocs)): Similarly use
7615 MY_swap_ext_reloc_out.
7616 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
7618 2000-04-03 Kazu Hirata <kazu@hxi.com>
7620 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
7621 the R_PCRWORD_B case.
7623 2000-03-31 Thomas de Lellis <tdel@wrs.com>
7625 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
7629 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
7631 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
7632 HOWTO references to bfd_elf_generic_reloc, that have
7633 partial_inplace == true, now use the new function. The function
7634 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
7635 extends its fixes to the R_M32R_{16,24,32} relocs.
7636 The new logic in m32r_elf_lo16_reloc() has been removed, and
7637 it instead calls the new routine to obtain that functionality.
7639 2000-03-27 Alan Modra <alan@linuxcare.com.au>
7641 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
7642 elf32_avr_check_relocs, avr_final_link_relocate,
7643 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
7644 elf32_avr_object_p): Add prototypes.
7645 (elf32_avr_gc_mark_hook): Add default for h->root.type.
7646 (bfd_elf_avr_final_write_processing): Make static.
7648 2000-03-27 Denis Chertykov <denisc@overta.ru>
7650 * cpu-avr.c: New file. BFD support routines for AVR architecture.
7651 * archures.c (bfd_architecture): Add AVR architecture.
7652 (bfd_archures_list): Add reference to AVR architecture info.
7653 * elf.c (prep_headers): Handle bfd_arch_avr.
7654 * reloc.c: Add various AVR relocation enums.
7655 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
7657 * Makefile.am: Add support for AVR elf.
7658 * configure.in: Likewise.
7659 * config.bfd: Likewise.
7660 * Makefile.in: Regenerate.
7661 * configure: This too.
7662 * bfd-in2.h: And this.
7663 * libbfd.h: And this.
7665 2000-03-24 H.J. Lu <hjl@gnu.org>
7667 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
7668 (elf64_alpha_find_reloc_at_ofs): Likewise.
7670 2000-03-17 Alan Modra <alan@linuxcare.com.au>
7672 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
7673 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
7674 allowable range used to be -2**(n-1) to 2**n-1.
7675 * reloc.c (_bfd_relocate_contents): Same here. Also replace
7676 "boolean overflow" with "bfd_reloc_status_type flag".
7678 2000-03-14 Doug Evans <dje@casey.transmeta.com>
7680 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
7682 2000-03-14 Kazu Hirata <kazu@hxi.com>
7684 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
7685 of shrinks properly, including the last reloc.
7687 2000-03-13 Kazu Hirata <kazu@hxi.com>
7689 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
7692 2000-03-11 Alan Modra <alan@linuxcare.com.au>
7694 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
7695 a format mismatch rather than an "error" from bfd_read such as
7696 bfd_error_file_truncated.
7698 2000-03-10 Geoff Keating <geoffk@cygnus.com>
7700 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
7701 sign-extension and big-endian compensation for
7702 R_MIPS_64 even in ld -r.
7704 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
7706 * elf32-mips.c (mips_elf_next_relocation): Rename from
7707 mips_elf_next_lo16_relocation, and generalize to look
7708 for any relocation type.
7709 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
7710 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
7711 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
7712 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
7713 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
7714 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
7715 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
7716 (mips_rtype_to_howto): Likewise.
7717 (mips_elf_calculate_relocation): Handle new relocs.
7718 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
7719 are paired. The addend for R_MIPS_GNU_REL16_S2
7720 is shifted right two bits.
7722 2000-03-10 Alan Modra <alan@linuxcare.com.au>
7724 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
7725 comment, and ensure it doesn't happen again.
7726 (bfd_install_relocation): Same here.
7727 (_bfd_relocate_contents): Don't bother assigning unused signmask
7728 shift result. Fix typos in comments.
7729 Remove trailing whitespace throughout file.
7731 2000-03-07 Doug Evans <dje@casey.transmeta.com>
7733 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
7734 * bfd-in2.h: Rebuild.
7736 2000-03-06 Nick Clifton <nickc@cygnus.com>
7738 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
7740 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
7741 (SIZEOF_ILF_STRINGS): Redefine.
7742 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
7743 relative reloc, as opposed to a section relative reloc.
7744 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
7746 Add length of symbol's prefix to string pointer.
7747 Store a pointer to the symbol in the symbol pointer table.
7748 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
7749 Initialise the symbol pointer table.
7750 Store the hint in the Hint/Name table.
7751 Make the jump reloc be symbol realtive, not section relative.
7752 Create an import symbol for imported code.
7754 2000-03-06 Catherine Moore <clm@cygnus.com>
7756 * elf.c (swap_out_syms): Check for null type_ptr.
7758 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
7760 * aout-target.h (MY(write_object_contents)): Remove unused
7761 and unusable "#if CHOOSE_RELOC_SIZE".
7762 * pc532-mach.c (MY(write_object_contents)): Ditto.
7763 * netbsd.h (MY(write_object_contents)): Ditto.
7764 * hp300hpux.c (MY(write_object_contents)): Ditto.
7765 * freebsd.h (MY(write_object_contents)): Ditto.
7766 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
7768 2000-02-29 H.J. Lu <hjl@gnu.org>
7770 * peicode.h (jtab): Make it static.
7772 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
7773 defined and COFF_IMAGE_WITH_PE is not defined.
7774 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
7775 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
7777 2000-03-01 Nick Clifton <nickc@cygnus.com>
7779 * coff-arm.c (bfd_arm_process_before_allocation): Make
7780 'symndx' signed to prevent compile time warning.
7782 * coff-mcore.c: Remove unused prototype for pe_object_p.
7784 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
7785 functions that are not used when COFF_IMAGE_WITH_PE is
7787 (struct sh_opcode): Change type of 'flags' field to unsigned
7788 long so that it can hold the USESAS flag.
7790 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
7792 * elf-m10300.c (mn10300_elf_relax_section): Initialise
7795 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
7797 Remove unusued variables and code.
7798 (elf_backend_add_symbol_hook): Fix prototype.
7800 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
7803 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
7806 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
7808 Remove unusued variables and code.
7809 (elf_backend_add_symbol_hook): Fix prototype.
7811 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
7813 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
7814 to unused function parameter.
7816 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
7818 Use EMPTY_HOWTO to initialise empty howto slots.
7819 Remove unused variables.
7821 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
7823 2000-03-01 H.J. Lu <hjl@gnu.org>
7825 * aoutx.h (aout_link_input_section_std): Pass "true" to
7826 the undefined_symbol callback.
7827 (aout_link_input_section_ext): Likewise.
7828 * bout.c (get_value): Likewise.
7829 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
7830 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
7832 (alpha_relocate_section): Likewise.
7833 * coff-arm.c (coff_arm_relocate_section): Likewise.
7834 * coff-i960.c (coff_i960_relocate_section): Likewise.
7835 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
7836 * coff-mips.c (mips_relocate_section): Likewise.
7837 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
7838 * coff-sh.c (sh_relocate_section): Likewise.
7839 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
7840 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
7841 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
7842 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7843 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7844 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7845 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7846 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7847 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7848 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7849 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7850 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7851 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
7852 * elflink.h (elf_link_output_extsym): Likewise.
7853 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
7854 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
7855 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
7857 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
7858 undefined_symbol callback when building shared library with
7859 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
7861 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
7862 * elf32-i386.c (elf_i386_relocate_section): Likewise.
7863 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7864 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7865 (elf32_mips_get_relocated_section_content): Likewise.
7866 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7867 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7868 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7869 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7871 2000-02-28 Nick Clifton <nickc@cygnus.com>
7873 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
7874 * Makefile.in: Regenerate.
7876 * configure.in: Add support for mips and sh pe vectors.
7877 * configure: regenerate.
7879 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
7882 * targets.c: Add mips and sh pe vectors.
7884 * libpei.h (coff_final_link_postscript): Only define if not
7887 * coffcode.h: Add support for WinCE magic numbers.
7889 * peigen.c (pe_print_reloc): Update comment and rearrange
7890 appending of newline character.
7892 * peicode.h: Add support for Image Library Format.
7893 (pe_ILF_vars): Structure containing data used by ILF code.
7894 (pe_ILF_make_a_section): New function. Create a section based
7896 (pe_ILF_make_a_reloc): New function. Create a reloc based on
7898 (pe_ILF_make_a_symbol): New function. Create a symbol based
7900 (pe_ILF_save_relocs): New function. Store the relocs created
7901 by pe_ILF_make_a_reloc in a section.
7902 (pe_ILF_build_a_bfd): New function. Create a BFD describing
7904 (pe_ILF_object_p): New function. Return a bfd_target pointer
7906 (pe_bfd_object_p): If an ILF object is detected call
7907 pe_ILF_object_p on it.
7909 * coff-arm.c: Add support for WinCE relocs which are different
7910 from normal ARM COFF relocs.
7911 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
7913 * coff-sh.c: Add support for sh-pe target.
7914 * pe-sh.c: New file. Support code for sh-pe target.
7915 * pei-sh.c: New file. Support code for sh-pe target.
7917 * pe-mips.c: New file. Support code for mips-pe target.
7918 * pei-mips.c: New file. Support code for mips-pe target.
7920 2000-02-27 Jakub Jelinek <jakub@redhat.com>
7922 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
7923 architecture if the object causing the bump is dynamic.
7924 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
7925 and also don't it for memory ordering.
7926 (sparc64_elf_write_relocs): Take src_rela out of the loop.
7928 2000-02-27 Ian Lance Taylor <ian@zembu.com>
7930 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
7931 calling bfd_get_section_size_before_reloc.
7932 (decode_line_info): Likewise.
7933 (_bfd_dwarf2_find_nearest_line): Likewise.
7935 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
7937 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
7938 name of the libtool directory.
7939 * Makefile.in: Rebuild.
7941 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
7943 * som.c (SOM_HOWTO): Define.
7944 (som_hppa_howto_table): Use it.
7946 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
7948 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
7950 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
7952 2000-02-24 Catherine Moore <clm@cygnus.com>
7954 * som.c (som_misc_symbol_info): Add field
7956 (som_bfd_derive_misc_symbol_info): Initialize
7958 (som_build_and_write_symbol_table): Keep track
7959 of secondary_def field.
7960 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
7961 if secondary_def field is set.
7962 (som_bfd_ar_write_symbol_stuff): Initialize
7965 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
7967 * dwarf2.c (read_address): Read 16-bits addresses.
7968 (parse_comp_unit): Accept addr_size == 2.
7970 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
7972 * bfd-in.h: Update copyright date.
7974 2000-02-23 Linas Vepstas <linas@linas.org>
7976 * cpu-i370.c: New file.
7977 * elf32-i370.c: New file.
7978 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
7979 (bfd_i370_arch): New.
7980 (bfd_archures_list): Add bfd_i370_arch.
7981 * elf.c (prep_headers): Add bfd_arch_i370.
7982 * Makefile.am: Add support for IBM 370 elf.
7983 * config.bfd: Likewise.
7984 * configure.in: Likewise.
7985 * libbfd.h (bfd_reloc_code_real_names): Likewise.
7986 * reloc.c (bfd_reloc_code_type): Likewise.
7987 * targets.c: Likewise.
7989 * Makefile.in: Regenerate.
7990 * configure: Regenerate.
7991 * bfd-in2.h: Regenerate.
7993 2000-02-22 Ian Lance Taylor <ian@zembu.com>
7995 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
7996 invalid relocation types, and change them to R_386_NONE.
7998 2000-02-22 H.J. Lu <hjl@gnu.org>
8000 * elflink.h (elf_link_add_object_symbols): If a version symbol is
8001 not defined, don't add a second ELF_VER_CHR.
8003 * elflink.h (elf_bfd_final_link): Call output_extsym for global
8004 symbols converted to local symbols even when stripping all
8006 (elf_link_output_extsym): Process global symbols converted to
8007 local symbols even if they are being stripped.
8009 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
8011 * archures.c (bfd_octets_per_byte): Return unsigned int.
8012 (bfd_arch_mach_octets_per_byte): Ditto.
8013 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
8015 * section.c (bfd_get_section_size_before_reloc): Quell signed
8016 vs. unsigned comparison warning.
8017 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
8018 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
8019 change. What was I thinking?
8020 * bfd-in2.h: Regenerate.
8022 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
8023 (elf_gc_sections): Same here.
8024 (elf_gc_common_finalize_got_offsets): And here.
8026 2000-02-21 Ian Lance Taylor <ian@zembu.com>
8028 ELF HPPA doesn't work at present; remove it until it does.
8029 * config.bfd: Comment out setting targ_defvec to
8031 * Makefile.am: Rebuild dependencies.
8032 (BFD32_BACKENDS): Remove elf32-hppa.lo.
8033 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
8034 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
8035 * Makefile.in: Rebuild.
8036 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
8038 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8040 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
8041 is no bfd_free(). Revert bfd_free part of previous change.
8043 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8045 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
8047 (coff_compute_section_file_positions): Use bfd_free to pair
8049 (coff_write_object_contents): Likewise.
8051 * coff-rs6000.c (xcoff_howto_table_16): New variable.
8052 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
8054 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
8056 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
8057 (xcoff_ar_file_hdr_big): New structure.
8058 (SIZEOF_AR_FILE_HDR_BIG): New macro.
8059 (xcoff_ar_hdr_big): New structure.
8060 (SIZEOF_AR_HDR_BIG): New macro.
8061 (xcoff_big_format_p): New macro.
8062 (xcoff_ardata_big): New macro.
8063 (arch_xhdr_big): New macro.
8064 (xcoff_slurp_armap): Handle large archives.
8065 (xcoff_archive_p): Detect large archives.
8066 (xcoff_read_ar_hdr): Handle large archives.
8067 (xcoff_openr_next_archived_file): Handle large archives.
8068 (xcoff_generic_stat_arch_elt): Handle large archives.
8069 (xcoff_write_armap_old): Rename from xcoff_write_armap.
8070 (xcoff_write_armap_big): New function.
8071 (xcoff_write_armap): New function, dispatch to _old or _big.
8072 (xcoff_write_archive_contents_old): Rename from
8073 xcoff_write_archive_contents.
8074 (xcoff_write_archive_contents_big): New function.
8075 (xcoff_write_archive_contents): New function, dispatch to _old or
8078 2000-02-18 Richard Henderson <rth@cygnus.com>
8080 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
8081 and hide_symbol members.
8082 (elf_link_hash_copy_indirect): Remove.
8083 (elf_link_hash_hide_symbol): Remove.
8084 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
8085 and elf_backend_hide_symbol.
8086 (_bfd_elf_link_hash_copy_indirect): Declare.
8087 (_bfd_elf_link_hash_hide_symbol): Declare.
8088 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
8089 (_bfd_elf_link_hash_hide_symbol): Likewise.
8090 (_bfd_elf_link_hash_table_init): Don't init killed members.
8091 * elflink.h (elf_link_add_object_symbols): Use the bed function
8092 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
8093 (elf_link_assign_sym_version): Likewise.
8094 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
8095 (elf_backend_hide_symbol): Likewise.
8096 (elfNN_bed): Update for new members.
8098 2000-02-17 Kevin Buettner <kevinb@redhat.com>
8100 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
8101 STACK_END_ADDR): Define for new core file format.
8102 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
8103 for handling the vagaries of the various core file structures used
8104 by AIX over the years.
8105 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
8106 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
8107 core_dumpx structure.
8109 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8111 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
8112 (bfd_mach_sh3_dsp): Likewise.
8113 (bfd_mach_sh4): Reinstate.
8114 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
8115 * bfd-in2.h: Regenerate.
8116 * coff-sh.c (struct sh_opcode): flags is no longer short.
8117 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
8118 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
8119 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
8120 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
8121 (sh_opcodes): No longer const.
8122 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
8123 (sh_insn_uses_reg): Check for USESAS and USESR8.
8124 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
8125 (_bfd_sh_align_load_span): Return early for SH4.
8126 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
8127 Take into account that field b of a parallel processing insn
8128 could be mistaken for a separate insn.
8129 * cpu-sh.c (arch_info_struct): New array elements for
8130 sh2, sh-dsp and sh3-dsp.
8131 Reinstate element for sh4.
8132 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
8133 (SH4_NEXT): Reinstate.
8134 (SH3_NEXT, SH3E_NEXT): Adjust.
8135 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
8136 * elf32-sh.c (sh_elf_set_private_flags): New function.
8137 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
8138 (sh_elf_merge_private_data): New function.
8139 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
8140 (bfd_elf32_bfd_copy_private_bfd_data): Define.
8141 (bfd_elf32_bfd_merge_private_bfd_data): Change to
8142 sh_elf_merge_private_data.
8144 2000-02-13 Richard Henderson <rth@cygnus.com>
8146 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
8147 hide_symbol members.
8148 (elf_link_hash_copy_indirect): New.
8149 (elf_link_hash_hide_symbol): New.
8150 * elflink.h (elf_link_add_object_symbols): Break out copy from
8151 indirect new new symbol to elf.c.
8152 (elf_link_assign_sym_version): Break out privatization of
8153 non-exported symbol to elf.c.
8154 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
8155 (_bfd_elf_link_hash_hide_symbol): New.
8156 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
8158 2000-02-13 Ian Lance Taylor <ian@zembu.com>
8160 * section.c (_bfd_strip_section_from_output): Add info parameter.
8161 If it passed as non-NULL, use it to check whether any input BFD
8162 has an input section which uses this output section. Change all
8164 * bfd-in2.h: Rebuild.
8166 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
8167 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
8169 * bfd-in2.h: Rebuild.
8171 2000-02-10 Timothy Wall <twall@cygnus.com>
8173 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
8174 allow final modifications of swapped-in symbol.
8175 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
8176 * coffcode.h (coff_write_relocs): Use macro
8177 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
8178 symbol index should be set to -1.
8180 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
8182 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
8183 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
8184 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
8185 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
8186 sh_insns_uses_or_sets_freg): New functions.
8187 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
8188 * (sh_insns_conflict): Use new functions and new macros to
8189 detect conflicts when two instructions both set same integer registers,
8190 both set same fp register, and both set special register.
8192 2000-02-09 Timothy Wall <twall@cygnus.com>
8194 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
8195 swapping in sections, so that the swapping routines have access to
8198 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
8200 * coff-go32.c: Update comment. Update copyright.
8202 2000-01-27 Thomas de Lellis <tdel@windriver.com>
8204 * syms.c (bfd_decode_symclass)
8205 Two new class characters were added - 'V' and 'v'. The
8206 meaning of 'W' is now restricted to just weak non-object
8207 symbols. This allows differentiation between, for example,
8208 weak functions vs weak objects. nm for example now dumps:
8210 'w' = weak unresolved
8211 'V' = weak global object
8212 'v' = weak unresolved object
8214 (bfd_is_undefined_symclass): New function. Return true if the
8215 given symbol class represents and undefined/unresolved symbol.
8217 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
8220 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
8222 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
8223 STT_ARM_16BIT flag set, but it is not attached to a data object
8224 return STT_ARM_16BIT so that it will be treated as code by the
8227 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
8229 * coff-i386.c (i3coff_object_p): Remove prototype.
8232 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
8233 to name. Update copyright.
8235 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
8236 assignment to avoid warning. Update copyright.
8238 2000-01-24 Robert Lipe (robertl@sco.com)
8240 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
8241 instead of using GNU C extension.
8243 2000-01-21 Nick Clifton <nickc@cygnus.com>
8245 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
8246 amount from a bfd_in_memory structure.
8247 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
8250 2000-01-14 Nick Clifton <nickc@cygnus.com>
8252 * linker.c (default_indirect_link_order): oops - fix incorrectly
8253 applied patch from Tim Wall.
8255 2000-01-13 Timothy Wall (twall@tiac.net>
8257 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
8258 = scnhsz, filhsz, relsz, aoutsz, etc)
8260 * coffswap.h: Ditto.
8262 2000-01-13 Nick Clifton <nickc@cygnus.com>
8264 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
8265 interwork thumb to arm stub.
8267 2000-01-13 Timothy Wall (twall@tiac.net>
8269 * archures.c (bfd_octets_per_byte): New function: Return
8271 (bfd_arch_mach_octets_per_byte): New function: Return target
8274 * section.c: Distinguish between octets and bytes for usage of
8275 _cooked_size, _raw_size, and output_offset. Clarify
8276 description of bfd_set_section_contents.
8278 * bfd-in2.h: Regenerate.
8280 * coffgen.c: Indicate that the offset parameter is in bytes, not
8283 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
8284 where appropriate to get the octet offset when calling
8285 bfd_set_section_contents.
8286 (bfd_coff_reloc_link_order): Ditto.
8288 * linker.c (bfd_generic_reloc_link_order): Ditto.
8289 (_bfd_default_link_order): Ditto.
8291 * reloc.c (bfd_perform_relocation): Distinguish between octets
8292 and bytes. Use octets when indexing into octet data; use bytes
8293 when calculating target addresses.
8294 (bfd_install_relocation): Ditto.
8296 * srec.c (srec_write_section): Ditto.
8298 2000-01-13 Nick Clifton <nickc@cygnus.com>
8300 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
8301 3 to 2. This allows 4 byte sized sections, which is necessary for
8302 dlltool to build functioning DLLs.
8304 2000-01-10 Philip Blundell <pb@futuretv.com>
8306 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
8307 (arm*-*-conix*): New target.
8309 2000-01-10 Egor Duda <deo@logos-m.ru>
8311 * config.bfd: Include elf32_i386 vector to target list for cygwin
8314 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
8315 * configure.in: Test for structure win32_pstatus_t in
8317 * configure: Regenerate.
8319 * elf.c (elfcore_grok_win32pstatus): New function: process
8320 win32_pstatus_t notes in elf core file.
8321 (elfcore_grok_note): Detect win32_pstatus notes.
8323 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
8325 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
8327 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
8328 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
8330 For older changes see ChangeLog-9899
8336 version-control: never
projects / deliverable / binutils-gdb.git / blob