1 2001-02-09 David Mosberger <davidm@hpl.hp.com>
3 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
4 true if section name is an unwind table section name.
5 (elfNN_ia64_additional_program_headers): Count each unwind section
7 (elfNN_ia64_modify_segment_map): Install one unwind program header
8 for each unwind separate section. Note: normally the linker
9 script merges the unwind sections that go into a single segment,
10 so this still generates at most one unwind program header per
13 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
14 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
15 (elfNN_ia64_fake_sections): Mark sections with names that start
16 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
19 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
20 Use it to make sh_info in unwind section point to the text section
23 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
25 * Makefile.am: Add linux target for S/390.
26 * archures.c: Likewise.
27 * bfd-in2.h: Likewise.
28 * config.bfd: Likewise.
29 * configure.in: Likewise.
32 * targets.c: Likewise.
33 * cpu-s390.c: New file.
34 * elf32-s390.c: New file.
35 * elf64-s390.c: New file.
37 2001-02-09 Nick Clifton <nickc@redhat.com>
39 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
40 ImageBase. This has already been done by coff_swap_hdr_in.
42 2001-02-09 Jakub Jelinek <jakub@redhat.com>
44 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
46 2001-02-09 Jakub Jelinek <jakub@redhat.com>
48 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
49 (sparc64_elf_relocate_section): Likewise.
51 2001-02-09 Mark Kettenis <kettenis@gnu.org>
53 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
54 similar to R_SPARC_32.
55 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
57 2001-02-08 H.J. Lu <hjl@gnu.org>
59 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
60 relocation entries for weak definitions when building DSO with
63 2001-02-08 Richard Henderson <rth@redhat.com>
65 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
66 before visibility. Locally defined protected symbols are not
69 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
71 * config.bfd: Enable coff64 for rs6000-*. Patch from
72 <hzoli@austin.ibm.com>.
74 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
76 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
77 found, do not attempt to find dwarf2 info before returning.
79 2001-02-07 Jakub Jelinek <jakub@redhat.com>
81 * elflink.h (is_global_symbol_definition): Rename to
82 is_global_data_symbol_definition and have it reject function
84 (elf_link_is_defined_archive_symbol): Use renamed function.
86 2001-02-07 Todd Vierling <tv@wasabisystems.com>
88 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
89 * libbfd.h (bfd_target_vector): Likewise.
90 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
91 make static; create pointer reference named bfd_target_vector.
92 (_bfd_target_vector_entries): Calculate this based on the array
93 typed _bfd_target_vector.
95 2001-02-06 H.J. Lu <hjl@gnu.org>
97 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
98 internal symbols are not dynamic.
99 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
101 2001-02-06 Nick Clifton <nickc@redhat.com>
103 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
104 that it will not be pulled into the list of files that make up
106 * Makefile.in: Regenerate.
107 * po/bfd.pot: Regenerate.
109 2001-02-06 H.J. Lu <hjl@gnu.org>
111 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
113 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
114 external_PEI_IMAGE_hdr.
116 2001-02-06 Kazu Hirata <kazu@hxi.com>
118 * elf-m10200.c: Fix formatting.
120 2001-02-04 Nick Clifton <nickc@redhat.com>
122 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
123 rel, it will be handled later on.
125 2001-02-02 Fred Fish <fnf@ninemoons.com>
127 * Makefile.in: Fix typo.
129 2001-02-01 Kazu Hirata <kazu@hxi.com>
131 * elf-m10300.c: Fix formatting.
133 2001-01-30 Alan Modra <alan@linuxcare.com.au>
135 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
136 (elf_backend_get_symbol_type): Define.
137 (elf64_hppa_object_p): Set architecture and machine from elf
140 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
142 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
145 2001-01-26 Richard Henderson <rth@redhat.com>
147 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
148 for non-default visibility.
149 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
150 delete ugly macro and replace with pretty function.
152 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
154 * coff-go32.c: Update copyright.
155 * coff-stgo32.c: Likewise.
156 * coff-go32.c (COFF_LONG_FILENAMES): Define.
157 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
158 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
159 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
161 2001-01-25 Kazu Hirata <kazu@hxi.com>
163 * bfd-in2.h: Rebuild.
164 * libbfd.h: Likewise.
166 2001-01-23 H.J. Lu <hjl@gnu.org>
168 * bfd-in2.h: Rebuild.
170 2001-01-23 H.J. Lu <hjl@gnu.org>
172 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
173 is NULL or PRIV(vms_rec) is outside of the buffer.
175 2001-01-23 Kazu Hirata <kazu@hxi.com>
177 * coff64-rs6000.c: Fix formatting.
178 * coff-arm.c: Likewise.
179 * coffgen.c: Likewise.
180 * cofflink.c: Likewise.
181 * coff-mcore.c: Likewise.
182 * coff-mips.c: Likewise.
183 * coff-pmac.c: Likewise.
184 * coff-ppc.c: Likewise.
185 * coff-rs6000.c: Likewise.
187 * elf32-fr30.c: Likewise.
188 * elf32-i370.c: Likewise.
189 * elf32-i860.c: Likewise.
190 * elf32-m32r.c: Likewise.
191 * elf32-m68k.c: Likewise.
192 * elf32-mcore.c: Likewise.
193 * elf32-ppc.c: Likewise.
194 * elf32-sh.c: Likewise.
195 * elf32-v850.c: Likewise.
196 * elf64-alpha.c: Likewise.
197 * elf64-sparc.c: Likewise.
198 * elflink.c: Likewise.
199 * elflink.h: Likewise.
200 * elf-m10200.c: Likewise.
201 * elf-m10300.c: Likewise.
202 * elfxx-ia64.c: Likewise.
204 * aoutx.h: Fix formatting.
206 * bfd-in2.h: Likewise.
207 * bfd-in.h: Likewise.
208 * cpu-i386.c: Likewise.
209 * cpu-m68hc11.c: Likewise.
210 * dwarf2.c: Likewise.
211 * elf64-x86-64.c: Likewise.
212 * format.c: Likewise.
213 * freebsd.h: Likewise.
215 * hp300hpux.c: Likewise.
216 * hppabsd-core.c: Likewise.
217 * hpux-core.c: Likewise.
219 2001-01-22 Bo Thorsen <bo@suse.de>
221 * elf64-x86-64.c: Added PIC support for X86-64.
222 (elf64_x86_64_link_hash_newfunc): Function added.
223 (elf64_x86_64_link_hash_table_create): Likewise.
224 (elf64_x86_64_check_relocs): Likewise.
225 (elf64_x86_64_gc_mark_hook): Likewise.
226 (elf64_x86_64_gc_sweep_hook): Likewise.
227 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
228 (elf64_x86_64_size_dynamic_sections): Likewise.
229 (elf64_x86_64_discard_copies): Likewise.
230 (elf64_x86_64_finish_dynamic_symbol): Likewise.
231 (elf64_x86_64_finish_dynamic_sections): Likewise.
232 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
234 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
236 * Makefile.am (install-data-local): Make use of $(DESTDIR).
237 * Makefile.in: Regenerate.
239 2001-01-21 Kazu Hirata <kazu@hxi.com>
241 * coff-a29k.c: Fix formatting.
243 2001-01-19 H.J. Lu <hjl@gnu.org>
245 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
246 relocation section names.
247 (elf_i386_relocate_section): Report files with bad relocation
248 section names and return false.
250 2001-01-17 Bo Thorsen <bo@suse.de>
252 * targets.c: Alphabetize list of xvecs.
254 2001-01-14 Alan Modra <alan@linuxcare.com.au>
256 * config.bfd: Add linux target variant for elfxx-hppa.
257 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
258 bfd_elf64_hppa_linux_vec.
259 * configure: Regenerate.
260 * elf64-hppa.c: Include elf64-target.h again to support linux
262 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
263 * elf32-hppa.c: Include elf32-target.h again to support linux
265 (elf32_hppa_post_process_headers): New function.
266 (elf_backend_post_process_headers): Define.
267 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
268 bfd_elf32_hppa_linux_vec.
270 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
271 and data_segment_base fields.
272 (elf32_hppa_link_hash_table_create ): Init them.
273 (elf32_hppa_check_relocs): Update comments.
274 (hppa_record_segment_addr): New function.
275 (elf32_hppa_relocate_section): Call it.
276 (final_link_relocate): Handle R_PARISC_SEGREL32.
277 (elf32_hppa_final_link): New function.
278 (bfd_elf32_bfd_final_link): Define to call it.
279 (hppa_unwind_entry_compare): New function.
280 * cache.c (bfd_open_file): Create files in write+read mode.
282 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
283 SEGREL32 and numerous other relocs. Change duplicate
284 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
286 * opncls.c (bfd_fdopenr): Add parens like the comment says around
289 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
290 .plt entries for DT_INIT and DT_FINI.
291 (elf32_hppa_finish_dynamic_sections): Remove special handling of
294 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
295 offsets for stub .plt access if wide mode. Check offset in range.
297 2001-01-13 Nick Clifton <nickc@redhat.com>
299 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
302 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
305 2001-01-12 Alan Modra <alan@linuxcare.com.au>
307 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
308 * configure: Regenerate.
310 2001-01-11 Peter Targett <peter.targett@arccores.com>
312 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
313 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
314 * cpu-arc.c (arch_info_struct): Add entries for variants.
315 (bfd_arc_arch) Set default to bfd_mach_arc_5.
316 (arc_get_mach) Don't assume machine names prefixed arc- before
318 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
320 (arc_elf_final_write_processing) Likewise.
321 (ELF_MACHINE_CODE) Use EM_ARC.
323 2001-01-10 Nick Clifton <nickc@redhat.com>
325 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
327 2001-01-07 Philip Blundell <philb@gnu.org>
329 * README: Replace `bug-gnu-utils@gnu.org' with
330 `bug-binutils@gnu.org'.
332 2001-01-04 Kazu Hirata <kazu@hxi.com>
334 * som.c: Fix formatting.
336 2001-01-03 Kazu Hirata <kazu@hxi.com>
338 * ecoffswap.h: Fix formatting.
339 * elf-bfd.h: Likewise.
340 * elfarm-nabi.c: Likewise.
341 * elfarm-oabi.c: Likewise.
342 * elfcode.h: Likewise.
343 * elfcore.h: Likewise.
344 * elflink.c: Likewise.
345 * elflink.h: Likewise.
346 * elfxx-ia64.c: Likewise.
347 * elfxx-target.h: Likewise.
349 * linker.c: Likewise.
350 * lynx-core.c: Likewise.
352 2001-01-02 Kazu Hirata <kazu@hxi.com>
354 * pc532-mach.c: Fix formatting.
355 * pe-arm.c: Likewise.
356 * pe-i386.c: Likewise.
357 * pe-mips.c: Likewise.
358 * pe-ppc.c: Likewise.
360 * pei-mips.c: Likewise.
361 * pei-sh.c: Likewise.
362 * peicode.h: Likewise.
363 * ppcboot.c: Likewise.
364 * ptrace-core.c: Likewise.
366 2001-01-01 Kazu Hirata <kazu@hxi.com>
368 * reloc.c: Fix formatting.
369 * riscix.c: Likewise.
370 * rs6000-core.c: Likewise.
371 * xcoff-target.h: Likewise.
373 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
375 * elfcode.h (elf_object_p): Also restore the bfd mach field on
376 error, by calling bfd_default_set_arch_mach with incoming
379 2000-12-26 Kazu Hirata <kazu@hxi.com>
381 * vaxnetbsd.c: Fix formatting.
382 * versados.c: Likewise.
383 * vms-gsd.c: Likewise.
384 * vms-hdr.c: Likewise.
385 * vms-misc.c: Likewise.
387 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
389 * archive.c (coff_write_armap): Don't write more than symbol_count
390 `archive_member_file_ptr's.
392 2000-12-25 Kazu Hirata <kazu@hxi.com>
394 * vms-tir.c: Fix formatting.
396 2000-12-23 Kazu Hirata <kazu@hxi.com>
398 * vms.c: Fix formatting.
401 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
403 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
405 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
407 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
410 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
412 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
414 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
416 * libbfd.c (bfd_get_bits): Added
417 (bfd_put_bits): Likewise
418 * bfd-in.h: Declared the above.
419 * bfd-in2.h: Regenerated.
421 2000-12-20 Kazu Hirata <kazu@hxi.com>
423 * targets.c: Fix formatting.
424 * tekhex.c: Likewise.
425 * trad-core.c: Likewise.
427 2000-12-19 Kazu Hirata <kazu@hxi.com>
429 * sco5-core.c: Fix formatting.
430 * section.c: Likewise.
431 * sparclinux.c: Likewise.
432 * sparclynx.c: Likewise.
433 * sparcnetbsd.c: Likewise.
436 * stab-syms.c: Likewise.
439 * sysdep.h: Likewise.
441 2000-12-18 Nick Clifton <nickc@redhat.com>
443 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
445 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
446 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
448 2000-12-18 Nick Clifton <nickc@redhat.com>
450 * vms-misc.c (_bfd_vms_get_record): Add default case to
453 2000-12-15 Miloslav Trmac <mitr@volny.cz>
455 * elfcore.h (elf_core_file_p): Move to the start of the program
456 headers before attempting to read them.
458 2000-12-14 Kazu Hirata <kazu@hxi.com>
460 * peigen.c: Fix formatting.
464 2000-12-13 Kazu Hirata <kazu@hxi.com>
466 * peigen.c: Fix formatting.
468 2000-12-12 Jim Wilson <wilson@redhat.com>
470 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
472 2000-12-08 Mark Salter <msalter@redhat.com>
474 * binary.c (binary_set_section_contents): Ignore sections
477 2000-12-12 Kazu Hirata <kazu@hxi.com>
479 * m68klinux.c: Fix formatting.
480 * m68knetbsd.c: Likewise.
481 * mipsbsd.c: Likewise.
482 * netbsd-core.c: Likewise.
483 * netbsd.h: Likewise.
484 * newsos3.c: Likewise.
485 * nlm32-alpha.c: Likewise.
486 * nlm32-i386.c: Likewise.
487 * nlm32-ppc.c: Likewise.
488 * nlm32-sparc.c: Likewise.
489 * nlmcode.h: Likewise.
490 * nlmswap.h: Likewise.
491 * nlm-target.h: Likewise.
492 * ns32knetbsd.c: Likewise.
494 2000-12-10 Fred Fish <fnf@be.com>
496 * elflink.h (elf_link_output_extsym): Don't complain about undefined
497 symbols in shared objects if allow_shlib_undefined is true.
499 2000-12-12 Nick Clifton <nickc@redhat.com>
501 * cpu-sh.c: Fix formattng.
502 * elf.c: Fix formattng.
503 * elf32-mips.c: Fix formattng.
504 * elf32-sh.c: Fix formattng.
505 * elf64-alpha.c: Fix formattng.
507 2000-12-09 Nick Clifton <nickc@redhat.com>
509 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
510 dwarf2_find_line_info as last parameter to invocation of
511 _bfd_dwarf2_find_nearest_line.
512 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
513 dwarf2_find_line_info as last parameter to invocation of
514 _bfd_dwarf2_find_nearest_line.
516 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
518 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
519 (BFD_LIBS): ...to here.
520 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
521 (BFD_LIBS_CFILES): ...to here.
522 * Makefile.in: Regenerate.
523 * configure.in: Remove dwarf.lo from the elf shell variable.
524 * configure: Regenerate.
525 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
526 * libcoff.h: Regenerate.
527 * coffgen.c (coff_find_nearest_line): Call
528 _bfd_dwarf2_find_nearest_line.
529 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
531 (read_abbrevs): Likewise
532 (decode_line_info): Likewise.
533 (parse_comp_unit): Likewise.
534 (comp_unit_find_nearest_line): Likewise.
535 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
536 * libbfd.h: Regenerate.
537 * elf.c (_bfd_elf_find_nearest_line): Update call.
538 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
539 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
540 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
541 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
542 (styp_to_sec_flags): Handle DWARF2 sections.
543 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
544 to _bfd_find_nearest_line.
545 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
546 call to _bfd_find_nearest_line.
548 2000-12-08 Kazu Hirata <kazu@hxi.com>
550 * coffgen.c: Fix formatting.
551 * elf-m10300.c: Likewise.
552 * elf32-i386.c: Likewise.
553 * elf32-i960.c: Likewise.
554 * elf32-m68k.c: Likewise.
555 * elf32-mcore.c: Likewise.
556 * elf32-ppc.c: Likewise.
557 * elf32-sh.c: Likewise.
558 * elf32-sparc.c: Likewise.
559 * elf32-v850.c: Likewise.
560 * elf64-alpha.c: Likewise.
561 * elf64-hppa.c: Likewise.
562 * elf64-mips.c: Likewise.
563 * elf64-sparc.c: Likewise.
565 2000-12-07 Kazu Hirata <kazu@hxi.com>
567 * elf32-ppc.c: Fix formatting.
568 * elf64-x86-64.c: Likewise.
570 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
572 From Ralf Baechle <ralf@gnu.org>
574 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
575 BFDs containing no sections or empty .text, .data or .bss sections
576 to be merged, regardless of their flags.
578 2000-12-06 Kazu Hirata <kazu@hxi.com>
580 * elf32-m32r.c: Fix formatting.
581 * elf32-m68hc11.c: Likewise.
582 * elf32-m68hc12.c: Likewise.
583 * elf32-m68k.c: Likewise.
584 * elf32-mcore.c: Likewise.
585 * elf32-pj.c: Likewise.
586 * elf32-ppc.c: Likewise.
588 2000-12-05 Kazu Hirata <kazu@hxi.com>
590 * elf32-fr30.c: Fix formatting.
591 * elf32-hppa.c: Likewise.
592 * elf32-i370.c: Likewise.
593 * elf32-i386.c: Likewise.
594 * elf32-i860.c: Likewise.
595 * elf32-i960.c: Likewise.
597 2000-12-03 Kazu Hirata <kazu@hxi.com>
599 * elf32-arm.h: Fix formatting.
600 * elf32-avr.c: Likewise.
601 * elf32-cris.c: Likewise.
602 * elf32-d10v.c: Likewise.
603 * elf32-d30v.c: Likewise.
604 * elf-hppa.h: Likewise.
605 * elf-m10200.c: Likewise.
606 * elf-m10300.c: Likewise.
608 2000-12-01 Chris Demetriou <cgd@sibyte.com>
610 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
611 bfd_mach_mips32_4k. Update FIXME comment.
612 * archures.c (bfd_mach_mips32): New constant.
613 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
614 the latter, renumber it.
615 * bfd-in2.h (bfd_mach_mips32): New constant.
616 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
617 the latter, renumber it.
618 * cpu-mips.c (I_mips32): New constant.
619 (I_mips4K, I_mips32_4k): Rename the former to the latter.
620 (arch_info_struct): Add bfd_mach_mips32 entry, replace
621 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
622 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
623 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
624 with E_MIPS_MACH_MIPS32_4K.
625 (_bfd_mips_elf_final_write_processing): Replace
626 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
627 bfd_mach_mips32 case.
628 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
629 comparison with support for MIPS32.
630 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
633 * aoutx.h (NAME(aout,machine_type)): Add cases for
634 bfd_mach_mips5 and bfd_mach_mips64.
635 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
636 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
637 * cpu_mips.c (I_mips5, I_mips64): New definitions.
638 (arch_info_struct): Add entries for bfd_mach_mips5 and
640 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
641 _bfd_mips_elf_print_private_bfd_data): Add cases for
642 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
643 (_bfd_mips_elf_final_write_processing): Add cases for
644 bfd_mach_mips5 and bfd_mach_mips64.
646 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
647 bfd_mach_mips_sb1 case.
648 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
649 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
650 * bfd/cpu-mips.c (I_sb1): New constant.
651 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
652 * bfd/elf32-mips.c (elf_mips_mach): Add case for
654 (_bfd_mips_elf_final_write_processing): Add case for
657 2000-12-01 Joel Sherrill <joel@OARcorp.com>
659 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
660 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
661 (sparc*-*-rtems*): Switched from a.out to ELF.
663 2000-11-30 Jan Hubicka <jh@suse.cz>
665 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
666 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
667 (elf64-x86-64.lo): Add dependencies.
668 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
669 bfd_mach_x86_64_intel_syntax.
670 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
671 * config.bfd (x86_64): Add.
672 * configure.in: Add support for bfd_elf64_x86_64_vec.
673 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
674 (bfd_i386_arch, i8086_ar): Link in.
675 * elf64-x86-64.c: New file.
676 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
677 * targets.c (bfd_elf64_x86_64_vec): Add.
678 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
680 2000-11-30 Kazu Hirata <kazu@hxi.com>
682 * xcofflink.c: Fix formatting.
684 2000-11-28 Kazu Hirata <kazu@hxi.com>
686 * aoutx.h: Fix formatting.
687 * bfd-in.h: Likewise.
688 * bfd-in2.h: Likewise.
690 * cisco-core.c: Likewise.
691 * coff64-rs6000.c: Likewise.
692 * coffcode.h: Likewise.
693 * coffswap.h: Likewise.
694 * corefile.c: Likewise.
695 * elf32-mips.c: Likewise.
697 2000-11-27 Kazu Hirata <kazu@hxi.com>
699 * aout-adobe.c: Fix formatting.
700 * coff64-rs6000.c: Likewise.
701 * coffgen.c: Likewise.
702 * cofflink.c: Likewise.
704 2000-11-27 Philip Blundell <pb@futuretv.com>
706 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
707 (obj_coff_strings_written): New accessor macro for above.
708 * libcoff.h: Regenerate.
709 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
711 * coffcode.h (coff_write_object_contents): No need to write out
712 the string table if it's already been done.
714 2000-11-22 Philip Blundell <pb@futuretv.com>
716 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
717 weak undefined symbols.
719 2000-11-24 Nick Clifton <nickc@redhat.com>
721 * archures.c (bfd_mach_arm_5TE): Define.
722 (bfd_mach_arm+XScale): Define.
723 * bfd-in2.h: Regenerate.
725 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
726 BFD_RELOC_ARM_PCREL_BLX.
728 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
729 XScale machine numbers.
731 * config.bfd (xscale-elf): Add target.
732 (xscale-coff): Add target.
734 * cpu-arm.c: Add xscale machine name.
735 Add v5t, v5te and XScale machine numbers.
737 2000-11-23 Kazu Hirata <kazu@hxi.com>
739 * aix386-core.c: Fix formatting.
741 2000-11-22 Jim Wilson <wilson@redhat.com>
743 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
744 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
745 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
746 (ins_imms_scaled): Initialize sign_bit at function entry.
747 (elf64_ia64_operands): Add missing initializers.
748 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
749 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
750 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
751 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
752 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
754 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
755 and free_extsyms at function entry.
756 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
757 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
758 (get_got): Delete unused local srel.
759 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
760 (elfNN_ia64_relocate_section): Delete unused local dynindx.
762 2000-11-21 Kazu Hirata <kazu@hxi.com>
764 * coff-a29k.c: Fix formatting.
765 * coff-h8500.c: Likewise.
766 * coff-i960.c: Likewise.
767 * coff-ppc.c: Likewise.
768 * coff-rs6000.c: Likewise.
769 * coff-stgo32.c: Likewise.
770 * coff-tic54x.c: Likewise.
771 * coff-w65.c: Likewise.
772 * cpu-h8500.c: Likewise.
773 * cpu-hppa.c: Likewise.
774 * cpu-ns32k.c: Likewise.
776 * ecofflink.c: Likewise.
778 2000-11-21 Nick Clifton <nickc@redhat.com>
780 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
781 remove possibility of infinite loop.
783 2000-11-20 Kazu Hirata <kazu@hxi.com>
785 * aix386-core.c: Fix formatting.
786 * aout-adobe.c: Likewise.
787 * aout-arm.c: Likewise.
788 * aout-encap.c: Likewise.
789 * aout-ns32k.c: Likewise.
790 * aout-target.h: Likewise.
791 * aout-tic30.c: Likewise.
792 * aoutf1.h: Likewise.
794 * archive.c: Likewise.
795 * bfd-in.h: Likewise.
796 * bfd-in2.h: Likewise.
800 2000-11-17 H.J. Lu <hjl@gnu.org>
802 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
803 pltoff entries for DT_INIT and DT_FINI.
804 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
805 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
808 2000-11-16 Richard Henderson <rth@redhat.com>
810 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
811 (allocate_dynrel_entries): Likewise.
812 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
813 (set_pltoff_entry): Likewise.
814 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
815 (elfNN_ia64_reloc_type_lookup): Likewise.
816 (elfNN_ia64_install_value): Likewise.
817 (elfNN_ia64_relocate_section): Likewise.
818 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
819 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
821 2000-11-16 Kazu Hirata <kazu@hxi.com>
823 * cpu-a29k.c: Fix formatting.
824 * cpu-alpha.c: Likewise.
825 * cpu-arm.c: Likewise.
826 * cpu-avr.c: Likewise.
827 * cpu-d10v.c: Likewise.
828 * cpu-h8500.c: Likewise.
829 * cpu-hppa.c: Likewise.
830 * cpu-i370.c: Likewise.
831 * cpu-i386.c: Likewise.
832 * cpu-i960.c: Likewise.
833 * cpu-ia64-opc.c: Likewise.
834 * cpu-ia64.c: Likewise.
835 * cpu-m32r.c: Likewise.
836 * cpu-m68hc11.c: Likewise.
837 * cpu-m68hc12.c: Likewise.
838 * cpu-m68k.c: Likewise.
839 * cpu-m88k.c: Likewise.
840 * cpu-mips.c: Likewise.
841 * cpu-ns32k.c: Likewise.
842 * cpu-pj.c: Likewise.
843 * cpu-powerpc.c: Likewise.
844 * cpu-sh.c: Likewise.
845 * cpu-sparc.c: Likewise.
846 * cpu-tic54x.c: Likewise.
847 * cpu-v850.c: Likewise.
848 * cpu-vax.c: Likewise.
849 * cpu-w65.c: Likewise.
850 * cpu-we32k.c: Likewise.
851 * cpu-z8k.c: Likewise.
852 * dwarf1.c: Likewise.
853 * dwarf2.c: Likewise.
855 2000-11-15 Kazu Hirata <kazu@hxi.com>
857 * coff-arm.c: Fix formatting.
858 * coff-ppc.c: Likewise.
859 * coff-rs6000.c: Likewise.
860 * coff-sh.c: Likewise.
861 * coff-sparc.c: Likewise.
862 * coff-tic30.c: Likewise.
863 * coff-tic54x.c: Likewise.
864 * coff-tic80.c: Likewise.
865 * coff-w65.c: Likewise.
866 * coff-we32k.c: Likewise.
867 * coff-z8k.c: Likewise.
869 2000-11-15 Richard Henderson <rth@redhat.com>
871 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
872 section with the same ALLOC|LOAD flags as the source section.
874 2000-11-14 Jakub Jelinek <jakub@redhat.com>
876 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
877 by STO_ALPHA constants.
879 2000-11-14 Kazu Hirata <kazu@hxi.com>
881 * coff-pmac.c: Fix formatting.
882 * coff-ppc.c: Likewise.
884 2000-11-13 H.J. Lu <hjl@gnu.org>
886 * elflink.h (elf_link_add_object_symbols): Also add indirect
887 symbols for common symbols with the default version.
889 2000-11-09 Philip Blundell <pb@futuretv.com>
891 * section.c (STD_SECTION): Set gc_mark flag.
893 2000-11-11 Kazu Hirata <kazu@hxi.com>
895 * coff-i960.c: Likewise.
896 * coff-m68k.c: Likewise.
897 * coff-m88k.c: Likewise.
898 * coff-mcore.c: Likewise.
899 * coff-mips.c: Likewise.
901 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
903 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
905 2000-11-10 Kazu Hirata <kazu@hxi.com>
907 * coff-h8300.c: Fix formatting.
908 * coff-h8500.c: Likewise.
909 * coff-i386.c: Likewise.
910 * coff-i860.c: Likewise.
911 * coff-i960.c: Likewise.
912 * coff-ia64.c: Likewise.
914 2000-11-09 Kazu Hirata <kazu@hxi.com>
916 * archive.c: Fix formatting.
917 * archures.c: Likewise.
919 2000-11-07 Richard Henderson <rth@redhat.com>
921 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
922 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
923 * section.c (bfd_set_section_contents): Call memcpy if
924 section->contents set and location not equal to contents plus offset.
926 2000-11-08 Kazu Hirata <kazu@hxi.com>
928 * bfd-in.h: Fix formatting.
929 * bfd-in2.h: Likewise.
931 * binary.c: Likewise.
933 * coff-a29k.c: Likewise.
934 * coff-alpha.c: Likewise.
935 * coff-apollo.c: Likewise.
936 * coff-aux.c: Likewise.
938 2000-11-07 Kazu Hirata <kazu@hxi.com>
940 * aix386-core.c: Fix formatting.
941 * aoutf1.h: Likewise.
943 * archures.c: Likewise.
944 * armnetbsd.c: Likewise.
946 2000-11-07 Alan Modra <alan@linuxcare.com.au>
948 * coff-h8300.c (special): Adjust reloc address.
950 2000-11-06 Steve Ellcey <sje@cup.hp.com>
952 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
953 to differentiate elf32 and elf64 on ia64.
954 * bfd-in2.h: Regenerate.
955 * config.bfd: Add target for "ia64*-*-hpux*".
956 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
957 * configure: Regenerate.
958 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
959 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
961 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
962 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
963 * Makefile.in: Regnerate.
964 * elf64-ia64.c: Deleted.
965 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
967 2000-11-06 Kazu Hirata <kazu@hxi.com>
969 * aout-adobe.c: Fix formatting.
970 * aout-arm.c: Likewise.
971 * aout-cris.c: Likewise.
972 * aout-encap.c: Likewise.
973 * aout-ns32k.c: Likewise.
974 * aout-target.h: Likewise.
975 * aout-tic30.c: Likewise.
977 2000-11-05 Philip Blundell <philb@gnu.org>
979 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
980 BFDs containing no sections to be merged, regardless of their flags.
982 2000-11-04 Philip Blundell <philb@gnu.org>
984 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
985 if a relocation for an undefined symbol also results in an
988 2000-11-06 Christopher Faylor <cgf@cygnus.com>
990 * config.bfd: Add support for Sun Chorus.
992 2000-11-05 David O'Brien <obrien@FreeBSD.org>
994 * configure.in: Recognize alpha-*-freebsd*.
995 * configure: Regenerate.
997 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
999 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1000 (Chunk): New global variable set by a parameter in objcopy.c.
1001 (S3Forced): New global variable set by a parameter in
1003 (srec_set_section_contents): If S3Forced is true, always generate
1005 (srec_write_section): Use 'Chunk' to limit maximum length of S
1008 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1010 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1011 * Makefile.in: Regenerate.
1012 * bfd-in2.h: Regenerate.
1013 * po/bfd.pot: Regenerate.
1015 2000-10-31 Philip Blundell <philb@gnu.org>
1017 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1018 EF_SOFT_FLOAT if it is defined.
1020 2000-10-27 Philip Blundell <philb@gnu.org>
1022 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1023 attempts to mix PIC code with non-PIC, just mark the output as
1024 being position dependent.
1025 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1026 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1027 all mismatches, not just the first one.
1029 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1031 * ieee.c (ieee_archive_p): Plug one of many possible
1032 memory leaks in error handling.
1034 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1036 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1037 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1039 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1040 sparc64_elf_object_p): Support v9b.
1041 * archures.c: Declare v8plusb and v9b machines.
1043 * cpu-sparc.c: Ditto.
1045 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1047 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1050 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1051 (SYMBOL_CALLS_LOCAL): New macro.
1052 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1053 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1054 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1055 (ppc_elf_relocate_section): Use flag variable to determine
1056 whether the relocation refers to a local symbol.
1057 Test whether a PLTREL24 reloc will produce a reloc by looking
1058 to see whether a PLT entry was made.
1060 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1062 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1063 entries that could serve as a definition for a weak symbol.
1065 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1067 From Ralf Baechle <ralf@gnu.org>
1069 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1070 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1071 against local symbols.
1072 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1074 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1076 * section.c (struct sec): Add kept_section.
1077 (struct bfd_comdat_info): Remove sec, we can use above.
1078 (STD_SECTION): Add initializer.
1079 (bfd_make_section_anyway): Init here too.
1081 * bfd-in2.h: Regenerate.
1083 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1085 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1086 fudge values for discarded link-once section symbols.
1088 * elf64-hppa.c: Include alloca-conf.h
1090 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1092 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1094 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1096 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1098 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1100 2000-10-10 Tom Rix <trix@redhat.com>
1102 * section.c (bfd_make_section_anyway): Release newsect ptr when
1103 newsect->symbol fails to alloc. Use bfd_release instead of free.
1105 2000-10-09 Richard Henderson <rth@cygnus.com
1107 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1108 (elf64_ia64_unwind_entry_compare): New.
1109 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1111 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1113 * elflink.h (size_dynamic_sections): Don't create various tags if
1114 .dynstr is excluded from the link. Don't set first dynsym entry
1115 if dynsymcount is zero.
1116 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1117 .dynsym excluded from the link. Don't try to write any dynamic
1118 sections excluded from the link.
1120 * elf.c (swap_out_syms): Handle global section symbols.
1122 2000-10-05 DJ Delorie <dj@redhat.com>
1124 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1125 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1126 (coff_write_relocs): write extended reloc count
1127 (coff_write_object_contents): account for extended relocs
1129 2000-10-05 Jim Wilson <wilson@cygnus.com>
1131 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1133 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1134 elf_backend_section_flags function.
1135 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1137 (elf64_ia64_section_flags): New function containing flag conversion
1139 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1140 * elfxx-target.h (elf_backend_section_flags): Define.
1141 (elfNN_bed): Initialize elf_backend_section_flags field.
1143 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1145 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1146 _bfd_elf32_gc_record_vtable. Correct a comment.
1148 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1150 From Ralf Baechle <ralf@gnu.org>
1152 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1153 produces binaries with got[1] = 0x80000001 to differenciate them
1154 for the dynamic linker from the broken binaries produced by old
1157 2000-09-30 Petr Sorfa <petrs@sco.com>
1159 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1160 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1161 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1162 * configure: Regenerate.
1164 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1166 Define two bfd_targets for absence and presence of leading
1167 underscore on symbols. Make sure to only link same kind.
1168 * elf32-cris.c (cris_elf_object_p,
1169 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1170 cris_elf_merge_private_bfd_data): New.
1171 (elf_backend_object_p, elf_backend_final_write_processing,
1172 bfd_elf32_bfd_print_private_bfd_data,
1173 bfd_elf32_bfd_merge_private_bfd_data): Define.
1174 <Target vector definition>: Include elf32-target.h twice with
1175 different macro settings:
1176 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1177 bfd_elf32_us_cris_vec.
1178 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1179 (elf_symbol_leading_char): First as 0, then '_'.
1180 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1181 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1182 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1183 * configure: Regenerate.
1184 * targets.c: Declare bfd_elf32_us_cris_vec.
1185 * po/bfd.pot: Regenerate.
1187 2000-09-29 Momchil Velikov <velco@fadata.bg>
1189 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1190 R_ARM_THM_PC22 relocations.
1192 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1194 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1196 2000-09-29 Momchil Velikov <velco@fadata.bg>
1198 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1199 is has the SEC_HAS_CONTENTS flag set.
1201 2000-09-28 Örjan Friberg <orjanf@axis.com>
1202 Hans-Peter Nilsson <hp@axis.com>
1204 * aout-cris.c (N_TXTADDR): Define.
1206 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1208 * som.c: Include alloca-conf.h.
1209 * Makefile.am: "make dep-am"
1210 * Makefile.in: Regenerate.
1212 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1214 * elf32-hppa.c (plt_stub): New.
1215 (PLT_STUB_ENTRY): Define.
1216 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1217 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1218 (elf32_hppa_link_hash_table_create): Init to suit.
1219 (elf32_hppa_check_relocs): Set has_12bit_branch and
1220 has_17bit_branch as appropriate.
1221 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1222 non-local functions.
1223 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1224 Add space for plt_stub as needed.
1225 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1226 functions at plt_stub.
1227 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1228 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1230 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1231 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1232 of fixed size, and if negative, disable handling of input sections
1233 before stub section. Set up default stub group size depending
1234 on detected branch relocs.
1235 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1236 ensure different offsets from sym_value aren't rounded to
1237 different 2k blocks. Use lrsel and rrsel for other stubs too for
1238 consistency rather than necessity.
1239 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1240 (final_link_relocate): Likewise.
1241 (elf32_hppa_relocate_section): Likewise.
1243 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1244 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1245 (elf_hppa_final_link_relocate): Handle them.
1246 (elf_hppa_relocate_insn): Likewise.
1247 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1249 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1251 * elfcode.h (elf_object_p): Preserve and clear abfd section
1252 information. Restore at error.
1254 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1256 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1257 is empty, make sure that its rva also 0. NT loader dislikes
1260 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1262 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1265 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1267 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1268 currently unused RELATIVE_DYNAMIC_RELOCS code.
1269 (hppa_discard_copies): Likewise.
1270 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1271 comments. Don't check non-code output sections for stub grouping.
1273 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1275 * section.c (bfd_get_unique_section_name): Return NULL if
1278 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1280 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1281 instruction sequence to actually work.
1282 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1285 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1287 * elf32-sh.c (sh_elf_relocate_section): Use
1288 _bfd_final_link_relocate to apply the relocation against a section
1289 symbol, when doing relocatable links.
1291 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1293 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1295 (stub_hash_newfunc): Here too.
1296 (hppa_add_stub): And here.
1297 (elf32_hppa_link_hash_table): Remove stub_section_created,
1298 reloc_section_created, first_init_sec and first_fini_sec. Add
1300 (elf32_hppa_link_hash_table_create): Init to suit.
1301 (hppa_get_stub_entry): Add support for grouping stub sections.
1302 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1303 section code. Index stub vars by section->id.
1304 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1305 exit paths. Zap allocation of above removed vars. Refine
1308 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1309 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1310 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1311 rather than pointer to bfd_link_info.
1312 (hppa_add_stub): Likewise.
1313 (final_link_relocate): Likewise.
1315 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1317 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1320 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1322 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1323 ld/emulparams/shelf.sh.
1325 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1327 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1328 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1329 * bfd-in2.h: Regenerate.
1331 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1333 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1334 LITUSE relocations incorrectly if -relax is specified on the ld
1335 command line and the displacement field of the load or store
1336 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1338 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1340 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1341 first_fini_sec here.
1342 (elf32_hppa_size_stubs): Instead correctly find the first .init
1343 and .fini section here.
1345 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1347 * elf32-hppa.c (clobber_millicode_symbols): New function.
1348 (elf32_hppa_size_dynamic_sections): Call it.
1350 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1352 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1353 packed. Add plabel, plt_abs packed booleans.
1354 (hppa_link_hash_newfunc): Init new fields.
1355 (PLABEL_PLT_ENTRY_SIZE): Define.
1356 (hppa_stub_name): Use size_t len vars.
1357 (hppa_add_stub): Likewise.
1358 (elf32_hppa_build_stubs): Likewise.
1359 (hppa_build_one_stub): Kill some compiler warnings.
1360 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1361 if dynamic linking. Munge the local plt offsets into
1362 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1363 size_t len vars. Add assert for plabel addend.
1364 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1365 (elf32_hppa_hide_symbol): New function.
1366 (elf_backend_hide_symbol): Define.
1367 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1368 with h->plabel set. Don't make plt entries to have dynamic syms
1369 when they have been forced local. If plt entry is used by a
1370 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1371 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1372 Set up .plt offsets for local syms.
1373 (elf32_hppa_relocate_section): Initialise plt entries for local
1374 syms. Leave weak undefined plabels zero. Make global plabel
1375 relocs against function symbol, and leave the addend zero.
1376 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1377 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1378 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1379 relocs instead of SEGREL32 for dynamic got relocs.
1380 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1381 (elf_backend_got_header_size): Adjust.
1382 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1384 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1385 (hppa_type_of_stub): Use it instead of #if 0
1386 (hppa_discard_copies): Use it here too.
1387 (elf32_hppa_size_dynamic_sections): And here.
1389 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1390 (elf32_hppa_link_hash_table_create): And here.
1391 (hppa_build_one_stub): And here. Instead keep track of stub
1392 offset using _raw_size.
1393 (elf32_hppa_size_stubs): Likewise.
1394 (elf32_hppa_build_stubs): Likewise.
1395 (hppa_size_one_stub): Likewise. Resize reloc section too.
1397 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1398 first_fini_sec handling. Don't search for reloc section or set
1399 hplink->reloc_section_created here.
1400 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1401 set reloc_section_created here.
1402 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1403 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1405 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1407 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1408 with `hplink->root.'.
1409 (elf32_hppa_check_relocs): Likewise.
1410 (elf32_hppa_gc_sweep_hook): Likewise.
1411 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1412 (hppa_handle_PIC_calls): Likewise.
1413 (elf32_hppa_size_dynamic_sections): Likewise.
1414 (elf32_hppa_set_gp): Likewise.
1415 (elf32_hppa_relocate_section): Likewise.
1416 (elf32_hppa_finish_dynamic_symbol): Likewise.
1417 (elf32_hppa_finish_dynamic_sections): Likewise.
1419 From David Huggins-Daines <dhd@linuxcare.com>
1420 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1421 defined weak symbols in shared links.
1422 (final_link_relocate): Calls to defined weak symbols in shared
1423 objects must go via import stubs, as the target might not be known
1426 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1428 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1429 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1430 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1431 the original entries with EMPTY_HOWTOs, and added new ones to fill
1433 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1434 (sh_elf_relocate_section): Likewise.
1436 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1438 * cpu-mips.c (arch_info_struct): Add mips:4K
1439 * bfd-in2.h (bfd_mach_mips4K): New define.
1440 * archures.c: Add bfd_mach_mips4K to comment.
1441 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1442 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1444 2000-09-13 Marco Franzen <marcof@thyron.com>
1446 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1447 use size_t as a counter.
1448 (som_write_space_strings): Similarly.
1450 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1452 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1454 (elf32_i860_relocate_section): Invoke new function from here.
1456 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1458 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1461 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1463 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1464 target section name instead of dumping core when the target symbol is
1467 2000-09-09 Kazu Hirata <kazu@hxi.com>
1469 * riscix.c: Remove DEFUN.
1471 2000-09-08 Nick Clifton <nickc@redhat.com>
1473 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1474 initialise flags in output bfd if the input bfd is the default
1475 architecture with the default flags.
1477 2000-09-08 Kazu Hirata <kazu@hxi.com>
1479 * archive.c: Fix formatting.
1480 * coff-arm.c: Likewise.
1481 * doc/chew.c: Likewise.
1483 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1485 * section.c (bfd_get_unique_section_name): Put a dot before the
1488 2000-09-07 Kazu Hirata <kazu@hxi.com>
1490 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1491 * elf.c: Fix formatting.
1493 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1495 * config.bfd (sh-*-linux*): Added.
1496 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1497 * targets.c: Declare them.
1498 * elf32-sh-lin.c: New file.
1499 * Makefile.am: Compile it.
1500 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1501 * configure, Makefile.in: Rebuilt.
1503 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1505 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1506 pseduo-section when determining where the TOC ends.
1508 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1509 output x_tvndx as it is only two bytes wide.
1511 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1512 reloc is 26 or 32 bits wide.
1514 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1515 for relocs that don't change anything. Also look at the full
1518 2000-09-06 Philip Blundell <philb@gnu.org>
1520 * config.bfd (arm*-*-uclinux*): New target.
1522 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1524 * configure: Rebuilt with new libtool.m4.
1526 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1528 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1529 word for variable name.
1530 * bfd-in2.h: Regenerate.
1532 2000-09-05 Nick Clifton <nickc@redhat.com>
1534 * config.in: Regenerate.
1535 * libbfd.h: Regenerate.
1536 * po/bfd.pot: Regenerate.
1537 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1540 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1542 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1544 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1546 Shared library and PIC support.
1547 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1548 (GOT_ENTRY_SIZE): New.
1549 (ELF_DYNAMIC_INTERPRETER): New.
1550 (STUB_SUFFIX): Define.
1551 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1552 (RELATIVE_DYNAMIC_RELOCS): Define.
1553 (enum elf32_hppa_stub_type): New.
1554 (struct elf32_hppa_stub_hash_entry): Rename offset to
1555 stub_offset. Add a number of new fields.
1556 (struct elf32_hppa_link_hash_entry): New.
1557 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1559 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1560 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1561 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1563 (hppa_link_hash_newfunc): New function.
1564 (elf32_hppa_link_hash_table_create): Use above function. Init new
1566 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1567 instead of addend, and remove sym_name from args. Don't use
1568 symbol name for local syms, instead use sym index.
1569 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1570 stub type rather than size. Pass in hash and handle import stub
1571 case. Also pass in reloc instead of offset so we can calculate
1572 PCREL22F and PCREL12F branches properly.
1573 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1574 import and export stubs too.
1575 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1576 import and export stub sizing.
1577 (elf32_hppa_check_relocs): New function.
1578 (elf32_hppa_adjust_dynamic_symbol): New function.
1579 (hppa_discard_copies): New function.
1580 (elf32_hppa_size_dynamic_sections): New function.
1581 (elf_backend_size_dynamic_sections): Define.
1582 (elf32_hppa_finish_dynamic_symbol): New function.
1583 (elf_backend_finish_dynamic_symbol): Define.
1584 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1585 some local vars into the link hash table too. For shared links,
1586 trundle over function syms, generating export stubs. Handle
1587 PCREL22F branches. Break out stub creation code from here..
1588 (hppa_add_stub): .. to here. New function.
1589 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1590 call the bfd linker. Use elf_gp to record global pointer.
1591 Calculate a value from sections if $global$ is missing.
1592 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1593 (elf32_hppa_gc_mark_hook): New function.
1594 (elf_backend_gc_mark_hook): Define.
1595 (elf32_hppa_gc_sweep_hook): New function.
1596 (elf_backend_gc_sweep_hook): Define.
1597 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1598 Add rel to args, and remove howto, input_bfd, offset, addend,
1599 sym_name as we can recalculate these locally. Handle calls to
1600 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1601 handling of undefined weak syms. Check that stubs are in range.
1602 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1603 message on hitting a DPREL21L reloc that needs fixing. Subtract
1604 off PC for PCREL14F. Break out code that does a stub lookup from
1606 (hppa_get_stub_entry): ..to here. New function.
1607 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1608 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1610 (elf32_hppa_finish_dynamic_sections): New function.
1611 (elf_backend_finish_dynamic_sections): Define.
1612 (elf_backend_final_write_processing) Define.
1613 (hppa_handle_PIC_calls): New function.
1614 (elf32_hppa_build_stubs): Call it. Pass link_info to
1615 hppa_build_one_stub.
1616 (elf32_hppa_create_dynamic_sections): New function
1617 to create .plt and .got then set .plt flags correctly.
1618 (elf_backend_create_dynamic_sections): Define.
1619 (elf32_hppa_object_p): New function.
1620 (elf_backend_object_p): Define.
1621 (elf32_hppa_elf_get_symbol_type): New function.
1622 (elf_backend_get_symbol_type): Define.
1623 (elf_backend_can_gc_sections): Define.
1624 (elf_backend_want_got_plt): Define.
1625 (elf_backend_plt_alignment): Set to 2.
1626 (elf_backend_plt_readonly): Define.
1627 (elf_backend_want_plt_sym): Define.
1628 (elf_backend_got_header_size): Reserve one entry.
1630 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1631 (elf32_hppa_size_stubs): Pass in multi_subspace.
1632 (elf32_hppa_set_gp): Declare.
1634 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1635 (bfd_get_unique_section_name): New function.
1636 * bfd_in2.h: Regenerate.
1638 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1639 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1642 From David Huggins-Daines <dhd@linuxcare.com>
1643 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1644 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1645 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1646 been updated in finish_dynamic_symbol before modifying function
1649 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1650 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1651 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1652 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1653 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1654 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1655 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1656 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1658 From David Huggins-Daines <dhd@linuxcare.com>
1659 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1660 style of local labels as well.
1662 2000-09-03 Philip Blundell <philb@gnu.org>
1664 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1665 references to undefined symbols in debugging sections.
1667 2000-09-02 H.J. Lu <hjl@gnu.org>
1669 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1670 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1671 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1674 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1676 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1677 (elf32_i860_is_local_label_name): New function and prototype.
1679 2000-09-02 Nick Clifton <nickc@redhat.com>
1681 * configure.in: Increase version number to 2.10.91.
1682 * configure: Regenerate.
1683 * aclocal.m4: Regenerate.
1684 * config.in: Regenerate.
1685 * po/bfd.pot: Regenerate.
1687 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1689 * elf.c (_bfd_elf_make_section_from_shdr): Add
1690 .gnu.linkobce.wi. to the list of debug section names.
1692 2000-09-02 Nick Clifton <nickc@redhat.com>
1694 * dwarf2.c (find_debug_info): New function: Locate a section
1695 containing dwarf2 debug information.
1696 (bfd_dwarf2_find_nearest_line): Find all sections containing
1697 debug information and include them in the stash.
1699 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1701 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1702 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1703 (sh_reloc_map): Add new relocs.
1704 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1705 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1706 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1707 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1709 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1710 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1711 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1712 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1713 New array constants.
1714 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1716 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1717 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1718 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1719 elf_sh_plt_reloc_offset): Define.
1720 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1721 elf_sh_link_hash_table): New structs.
1722 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1723 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1725 (elf_backend_create_dynamic_sections,
1726 bfd_elf32_bfd_link_hash_table_create,
1727 elf_backend_adjust_dynamic_symbol,
1728 elf_backend_size_dynamic_sections,
1729 elf_backend_finish_dynamic_symbol,
1730 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1731 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1732 elf_backend_got_header_size, elf_backend_plt_header_size):
1734 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1735 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1737 * bfd-in2.h, libbfd.h: Rebuilt.
1739 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1741 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1744 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1746 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1747 not initialized, set them to indicate the SH1 instruction set.
1749 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1751 * acinclude.m4: Include libtool and gettext macros from the
1753 * aclocal.m4, configure: Rebuilt.
1755 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1757 * elf.c: Eliminate references to __sparcv9 macro; replace with
1758 autoconf variables HAVE_PSINFO32_T etc.
1759 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1760 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1762 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1763 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1764 * aclocal.m4: Ditto.
1765 * configure: Regenerate.
1767 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1769 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1770 for any shared link, not just shared -Bsymbolic.
1771 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1772 any shared link, and pass link info to it.
1773 (elf_i386_size_dynamic_sections): Update comment.
1774 (elf_i386_discard_copies): Modify to discard relocs for symbols
1775 that have been forced local.
1776 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1777 that have been forced local.
1779 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1781 * elflink.h (elf_link_add_object_symbols): Allow common
1782 symbols to have an alignment of 1 if explicitly requested, and
1783 not overridden by other definitions.
1785 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1787 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1788 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1790 2000-08-22 H.J. Lu <hjl@gnu.org>
1792 * elf-bfd.h (elf_link_hash_table): Add runpath.
1794 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1795 * bfd-in2.h: Rebuilt.
1797 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1798 "runpath" field to NULL.
1799 (bfd_elf_get_runpath_list): New function.
1801 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1804 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1806 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1807 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1808 explicitly. Improve validation of r_type.
1810 2000-08-21 H.J. Lu <hjl@gnu.org>
1812 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1813 dynamic allocated content space. Add a comment to remind us that
1814 one day this ought to be fixed.
1815 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1816 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1817 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1819 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1821 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1822 field with the newly relocated value instead of adding it to the
1823 existing immediate field.
1824 (elf32_i860_relocate_splitn): Likewise.
1825 (elf32_i860_relocate_highadj): Likewise.
1827 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1829 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1830 was previously just a stub).
1832 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1834 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1836 (_bfd_elf_create_dynamic_sections): Likewise.
1838 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1840 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1841 for undefined symbols to be the beginning of the section.
1843 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1844 four extra entries at the beginning of the .rela.plt section.
1845 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1846 section to account for the four reserved entries in the .plt section.
1848 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1850 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1851 to the list of NOPs we recognize after a branch-and-link.
1852 Use the ori NOP when one is needed.
1854 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1857 2000-08-14 Jim Wilson <wilson@cygnus.com>
1859 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1860 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1861 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1864 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1866 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1868 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1870 * elf32-i860.c (elf32_i860_relocate_section): New function.
1871 (i860_final_link_relocate): New function.
1872 (elf32_i860_relocate_splitn): New function.
1873 (elf32_i860_relocate_pc16): New function.
1874 (elf32_i860_relocate_highadj): New function.
1875 (elf32_i860_howto): Minor adjustments to some relocations.
1876 (elf_info_to_howto_rel): Define.
1877 (elf_backend_relocate_section): Define.
1879 2000-08-10 Nick Clifton <nickc@cygnus.com>
1881 * elf32-arm.h: Fix formatting.
1883 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1885 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1887 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1889 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1891 2000-08-07 Kazu Hirata <kazu@hxi.com>
1893 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1894 * elf64-ia64.c: Fix a typo.
1896 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1898 * elf32-i860 (elf32_i860_howto_table): New structure.
1899 (lookup_howto): New function.
1900 (elf32_i860_reloc_type_lookup): New function.
1901 (elf32_i860_info_to_howto_rela): New function.
1902 (elf_code_to_howto_index): New structure.
1903 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1904 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1905 elf32_i860_reloc_type_lookup.
1907 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1909 * som.c (struct fixup_format): Constify `format'.
1910 (som_hppa_howto_table): Use SOM_HOWTO macro.
1911 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1912 (som_bfd_reloc_type_lookup): Likewise.
1913 (compare_subspaces): Remove unused `count1', `count2'.
1914 (som_begin_writing): Remove unused `total_reloc_size'.
1915 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1916 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1917 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1918 (som_find_nearest_line): Decorate unused parameter(s).
1919 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1920 (som_bfd_link_split_section): Likewise.
1922 2000-08-03 Nick Clifton <nickc@cygnus.com>
1924 * section.c: Restore backed out code.
1925 * elf.c: Restore backed out code.
1926 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1927 binaries from working.
1928 * bfd-in2.h: Regenerate.
1930 2000-08-03 H.J. Lu <hjl@gnu.org>
1932 * section.c: Back out the change made by Nick Clifton
1933 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1935 * bfd-in2.h: Likewise.
1938 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1940 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1942 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1944 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1945 * bfd-in2.h, libbfd.h: Regenerate.
1947 2000-07-31 Nick Clifton <nickc@cygnus.com>
1949 * section.c (struct sec): Add new boolean field 'segment_mark'.
1950 (STD_SECTION): Initialise new field to zero.
1952 * bfd-in2.h: Regenerate.
1954 * elf.c (copy_private_bfd_data): Reorganise section to segment
1955 mapping to cope with moved sections requiring new segments,
1956 and overlapping segments.
1957 (SEGMENT_END): New macro: Return the end address of a segment.
1958 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1959 contains a section by comparing their VMA addresses.
1960 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1961 contains a section by comparing their LMA addresses.
1962 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1963 section should be included in a segment.
1964 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1965 follows another in memory.
1966 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1969 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1971 * cpu-i860.c: Added comments.
1973 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1974 bfd_elf32_i860_little_vec.
1975 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1976 (ELF_MAXPAGESIZE): Changed to 4096.
1978 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1980 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1982 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1983 config for little endian elf32 i860.
1984 (targ_defvec): Define for the new config above
1985 as "bfd_elf32_i860_little_vec".
1986 (targ_selvecs): Define for the new config above
1987 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1989 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1992 * configure: Regenerated.
1994 2000-07-27 H.J. Lu <hjl@gnu.org>
1996 * elflink.h (elf_merge_symbol): Take one more argument,
1997 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1998 entry. Don't overide the existing weak definition if dt_needed
2000 (elf_link_add_object_symbols): Pass dt_needed to
2001 elf_merge_symbol ().
2003 2000-07-27 Nick Clifton <nickc@cygnus.com>
2005 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2008 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2010 * configure.host (*-*-aix*): AIX has 'long long' always.
2012 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2013 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2014 (xcoff_write_archive_contents_big): Don't update the offset
2015 of the symbol table, xcoff_write_armap will do it.
2017 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2019 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2020 of dynobj for SGI_COMPAT checks.
2022 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2024 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2025 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2026 * bfd-in2.h: Regenerate.
2028 2000-07-21 Nick Clifton <nickc@cygnus.com>
2030 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2031 range symbol indices in relocs and issue an error message.
2033 2000-07-20 H.J. Lu <hjl@gnu.org>
2035 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2036 info->new_dtags when setting DT_FLAGS_1. It will only be set
2037 by the new linker options. It shouldn't break anything.
2039 2000-07-20 H.J. Lu <hjl@gnu.org>
2041 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2042 only if info->new_dtags is true.
2044 2000-07-20 H.J. Lu <hjl@gnu.org>
2046 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2047 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2049 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2051 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2052 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2053 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2054 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2055 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2056 * Makefile.in: Rebuild.
2057 * aclocal.m4: Rebuild.
2058 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2059 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2060 (bfd_cris_arch): Declare.
2061 (bfd_archures_list): Add bfd_cris_arch.
2062 * bfd-in2.h: Rebuild.
2063 * config.bfd: (cris-*-*): New target.
2064 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2065 * configure: Rebuild.
2066 * elf.c (prep_headers): Add bfd_arch_cris.
2067 * libbfd.h: Rebuild.
2068 * libaout.h (enum machine_type): Add M_CRIS.
2069 * reloc.c: Add CRIS relocations.
2070 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2071 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2072 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2073 * po/POTFILES.in, po/bfd.pot: Regenerate.
2075 2000-07-19 H.J. Lu <hjl@gnu.org>
2077 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2078 DF_TEXTREL if DT_TEXTREL is set.
2079 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2080 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2081 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2082 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2083 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2084 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2085 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2086 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2087 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2088 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2090 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2091 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2093 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2095 2000-07-19 H.J. Lu <hjl@gnu.org>
2097 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2098 * bfd-in2.h: Rebuild.
2100 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2101 (elf_dt_soname): New.
2103 * elf.c (bfd_elf_set_dt_needed_soname): New.
2105 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2106 entry if the shared object loaded by DT_NEEDED is used to
2107 resolve the reference in a regular object.
2109 2000-07-19 H.J. Lu <hjl@gnu.org>
2111 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2112 DT_DEPAUDIT and DT_AUDIT as strings.
2114 2000-07-19 Nick Clifton <nickc@cygnus.com>
2116 * format.c: Fix formatting.
2118 2000-07-19 H.J. Lu <hjl@gnu.org>
2120 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2122 2000-07-19 H.J. Lu <hjl@gnu.org>
2124 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2125 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2126 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2127 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2128 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2129 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2130 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2132 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2134 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2135 renamed functions from here...
2136 (assign_section_numbers): Use renamed functions.
2137 (prep_headers): Use renamed functions.
2139 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2140 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2141 * bfd-in2.h: Regenerate.
2143 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2145 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2146 parenthesis in if statement.
2148 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2150 Enable the support for Traditional MIPS.
2151 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2152 return ict_none appropriately for traditional mips targets.
2153 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2154 (STUB_MOVE): Conditionalize for traditonal mips.
2155 (STUB_LI16): Likewise.
2156 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2157 room for RTPROC header.
2158 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2159 the permission for the PT_DYNAMIC as read, write and execute.
2160 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2161 for traditonal mips.
2162 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2163 _DYNAMIC_LINKING for traditonal mips.
2164 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2165 in case of traditonal mips.
2166 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2167 entry is required. For a function if PLT is not required then set the
2168 corresponding hash table entry to 0.
2169 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2171 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2172 shared object set the value to 0.
2173 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2174 _DYNAMIC_LINKING for traditonal mips.
2175 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2176 for traditonal mips.
2178 2000-07-15 H.J. Lu <hjl@gnu.org>
2180 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2182 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2184 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2185 out a structure that is BFD_IN_MEMORY.
2187 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2189 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2190 bfd pointer. Print section id instead of bfd pointer for local
2191 syms. Prefix addend with `+' for global syms as well as local.
2192 Correct calculation of name component lengths.
2193 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2195 From David Huggins-Daines <dhd@linuxcare.com>
2196 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2197 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2198 (elf64_hppa_modify_segment_map): Likewise.
2200 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2202 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2203 addresses to be "naturally" sign extended. Return -1 if unknown.
2204 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2205 * bfd-in2.h: Regenerate.
2207 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2209 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2210 and ECOF_SIGNED_64 to list ways to extract an offset.
2211 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2212 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2214 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2215 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2217 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2219 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2220 bfd_get_start_address.
2221 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2222 (elf_swap_ehdr_out): Ditto.
2224 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2226 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2227 compatibility with older binutils.
2229 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2231 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2232 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2234 From Ryan Bradetich <rbradetich@uswest.net>
2235 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2236 (parse_line_table): Ditto.
2237 (_bfd_dwarf1_find_nearest_line): Ditto.
2238 * syms.c (cmpindexentry): Remove extra `*' from params.
2240 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2242 * elf32-mips.c (sort_dynamic_relocs): New Function.
2243 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2244 via qsort to sort the dynamic relocations in increasing r_symndx
2247 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2249 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2250 ATTRIBUTE_UNUSED to unused args.
2251 (get_opd): Likewise.
2252 (get_plt): Likewise.
2253 (get_dlt): Likewise.
2254 (get_stub): Likewise.
2255 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2256 (elf64_hppa_link_output_symbol_hook): Likewise.
2257 (elf64_hppa_check_relocs): Delete unused var.
2258 (elf64_hppa_size_dynamic_sections): Likewise.
2259 (elf64_hppa_finalize_opd): Likewise.
2260 (elf64_hppa_finalize_dynreloc): Likewise.
2261 (elf64_hppa_modify_segment_map): Likewise.
2262 (elf64_hppa_finish_dynamic_sections): Likewise.
2264 * elf-hppa.h (elf_hppa_final_write_processing): Add
2265 ATTRIBUTE_UNUSED to unused args.
2266 (elf_hppa_final_link_relocate): Likewise.
2267 (elf_hppa_record_segment_addrs): Add paretheses.
2268 (elf_hppa_relocate_section): Constify dyn_name.
2270 From David Huggins-Daines <dhd@linuxcare.com>
2271 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2272 rearrange case statement so that it gets preferred to 32-bit ones.
2274 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2275 asection->id instead of address of asection structure.
2276 (elf32_hppa_size_stubs): Likewise.
2278 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2279 for .init* and .fini*.
2281 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2282 and addends used in stub names to 32 bits.
2283 (elf32_hppa_size_stubs): Likewise.
2285 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2286 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2287 not bfd_put_64. Fix minor comment typo and formatting.
2289 Changes to create multiple linker stubs, positioned immediately
2290 before the section where they are required.
2291 * elf32-hppa.c: Don't include hppa_stubs.h.
2292 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2293 (elf32_hppa_stub_hash_table): Delete.
2294 (elf32_hppa_link_hash_entry): Delete.
2295 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2296 stub_hash_table, and store the struct here rather than a pointer.
2297 Delete output_symbol_count. Add offset array. Change
2298 global_value to a bfd_vma.
2299 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2300 (elf32_hppa_stub_hash_traverse): Delete.
2301 (elf32_hppa_name_of_stub): Delete.
2302 (elf32_hppa_link_hash_lookup): Delete.
2303 (elf32_hppa_link_hash_traverse): Delete.
2304 (elf32_hppa_stub_hash_table_init): Delete.
2305 (elf32_hppa_size_of_stub): Pass input section and offset rather
2306 than location and calculate location here. Don't pass name as all
2307 stubs are now the same size.
2308 (elf32_hppa_stub_hash_newfunc): Init new fields.
2309 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2311 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2312 comparing against ints. Rewrite stub handling code.
2313 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2314 Case enums to int before comparing against ints. Remove
2315 bfd_reloc_dangerous case.
2316 (elf32_hppa_build_one_stub): Rewrite.
2317 (elf32_hppa_size_one_stub): New function.
2318 (elf32_hppa_build_stubs): Rewrite.
2319 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2320 Rewrite stub-handling specific code.
2322 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2324 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2326 * hppa_stubs.h: Delete.
2327 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2328 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2329 * Makefile.in: Regenerate.
2331 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2334 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2336 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2337 and section name for bfd_reloc_notsupported error message.
2338 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2339 bfd_reloc_notsupported.
2340 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2342 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2343 undefined weak symbols for all relocs.
2344 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2345 offsets are relative to one past the delay slot.
2346 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2347 branch destination. Put addend into stub name too.
2348 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2349 adjust by 8 when deciding whether a linker stub is needed. Put
2350 addend into stub name as for above.
2352 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2353 various args and vars.
2354 (elf32_hppa_bfd_final_link_relocate): Here too.
2355 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2356 inner block var to avoid shadowing.
2358 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2360 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2361 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2362 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2364 * libhppa.h: Change practically all unsigned ints to plain ints.
2365 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2368 From Ryan Bradetich <rbradetich@uswest.net>
2369 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2370 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2372 From David Huggins-Daines <dhd@linuxcare.com>
2373 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2374 to the new OP_* ones.
2376 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2377 error exit. Bail out earlier on plabel relocs that we aren't
2378 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2379 string, and then don't free our copy.
2380 (elf32_hppa_build_one_stub): Make insn unsigned int.
2382 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2383 available with BL, not BE and BLE.
2385 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2386 code for elf arg relocs.
2387 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2388 argument with elf_link_hash_entry h. Handle undefined weak
2389 symbols. Move $global$ lookup from here...
2390 (elf32_hppa_relocate_section): ...to here. Return correct error
2391 message for non-handled relocs.
2392 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2393 wrong test was -0x3ffff to +0x40000.
2395 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2396 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2397 Handle them as such.
2398 (elf_hppa_relocate_insn): Fix a typo.
2400 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2401 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2402 assemble_17, assemble_21): Delete.
2403 Supply defines for all 64 possible opcodes.
2404 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2405 formats. Handle COMICLR.
2406 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2409 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2410 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2411 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2413 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2414 the local syms - did this code get deleted accidentally? Ignore
2415 undefined and undefweak syms.
2417 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2418 block. Use it instead of elf64_hppa_hash_table (info).
2419 (elf_hppa_final_link_relocate): Use hppa_info instead of
2420 elf64_hppa_hash_table (info).
2422 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2423 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2424 (hppa_rebuild_insn): Mask immediate bits here instead.
2425 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2427 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2429 * section.c (struct sec): Add id field. Tidy comment formatting.
2430 (bfd_make_section_anyway): Set id.
2431 (STD_SECTION): Init id too.
2432 Change CONST to const throughout.
2433 * archures.c (bfd_arch_info): Tidy comment.
2434 (bfd_arch_list): Change a CONST to const.
2435 * libbfd-in.h: Tidy comments and replace CONST with const.
2436 * elf-bfd.h: Likewise.
2437 * libbfd.h: Regenerate.
2438 * bfd-in2.h: Regenerate.
2439 * libcoff.h: Regenerate.
2441 2000-07-07 DJ Delorie <dj@redhat.com>
2443 * archive.c (_bfd_write_archive_contents): Add an informative
2446 2000-07-06 Kazu Hirata <kazu@hxi.com>
2448 * srec.c: Fix formatting.
2450 2000-06-05 DJ Delorie <dj@redhat.com>
2454 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2456 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2457 value of PC-relative offsets.
2459 2000-07-03 Jim Wilson <wilson@cygnus.com>
2461 * elf64-alpha.c (alpha_elf_size_info): New.
2462 (elf_backend_size_info): Define to alpha_elf_size_info.
2463 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2465 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2467 * elf32-mips.c: Include elf32-target.h again for the traditional
2470 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2472 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2473 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2474 (avr_info_to_howto_rela): Likewise.
2475 (elf32_avr_gc_mark_hook): Likewise.
2476 (elf32_avr_gc_sweep_hook): Likewise.
2477 (elf32_avr_relocate_section): Likewise.
2479 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2481 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2482 an external symbol for a non-shared, non-relocatable link.
2484 2000-07-03 Nick Clifton <nickc@redhat.com>
2486 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2487 is an external symbol.
2488 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2491 2000-07-03 Kazu Hirata <kazu@hxi.com>
2493 * reloc16.c: Fix formatting.
2495 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2497 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2498 to add a new target for traditional mips i.e
2499 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2500 * configure.in: Likewise.
2501 * configure: Rebuild.
2502 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2504 (bfd_elf32_tradlittlemips_vec): Likewise.
2505 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2506 to see that elfNN_bed does not get redefined even if the target file
2507 is included twice for a chip. See elf32-mips.c.
2509 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2511 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2512 (CLEANFILES): Add DEPA.
2513 * Makefile.in: Regenerate.
2515 2000-06-30 DJ Delorie <dj@cygnus.com>
2517 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2518 can't assume the PE header is at 0x80.
2520 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2522 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2524 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2526 * go32stub.h: Update stub.
2528 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2530 * archures.c (bfd_mach_avr5): Define.
2531 * bfd-in2.h (bfd_mach_avr5): Define.
2532 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2533 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2534 (compatible): Update comment. Add missing test.
2535 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2536 for avr2 and avr4. Simplify 8K wrap code.
2537 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2538 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2540 2000-06-26 Kazu Hirata <kazu@hxi.com>
2542 * coff-h8300.c: Fix formatting.
2543 * cpu-h8300.c: Likewise.
2545 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2547 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2548 for local symbols whose names are unknown.
2550 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2552 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2554 * Makefile.in: Regenerate.
2555 * doc/Makefile.in: Regenerate.
2557 2000-06-20 H.J. Lu <hjl@gnu.org>
2559 * Makefile.am: Rebuild dependency.
2560 * Makefile.in: Rebuild.
2562 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2564 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2565 (elf_backend_copy_indirect_symbol): Map to the new function.
2567 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2569 * archive.c (normalize): Correct pointer comparison when checking
2571 (bfd_bsd_truncate_arname): Likewise.
2572 (bfd_gnu_truncate_arname): Likewise.
2574 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2576 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2577 sections elf_{text,data}_{section,symbol}.
2578 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2579 (_bfd_mips_elf_hide_symbol): New function.
2580 (elf_backend_hide_symbol): Map to the new function.
2581 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2582 definitions of mips_elf_{text,data}_{section,symbol}.
2583 (mips_elf_local_relocation_p): Try to find the direct symbol
2584 based on new check_forced argument.
2585 (mips_elf_calculate_relocation): Use new version of
2586 mips_elf_local_relocation_p.
2587 (mips_elf_relocate_section): Likewise.
2588 (_bfd_mips_elf_relocate_section): Likewise.
2589 (mips_elf_sort_hash_table): Only assert that have enough GOT
2591 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2592 entry if the relocation based on the new external argument.
2593 (mips_elf_create_dynamic_relocation): Assert that we have a
2594 section contents allocated where we can swap out the dynamic
2596 (mips_elf_calculate_relocation): Find the real hash-table entry
2597 correctly by using h->root.root.type. Only create a dynamic
2598 relocation entry if the symbol is defined in a shared library.
2599 Create an external GOT entry for the GOT16 relocation if the
2600 symbol was forced local.
2601 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2602 dynamic index if the symbol was forced local.
2604 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2606 * elf32-mips.c: Fix typos in comments.
2608 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2610 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2613 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2615 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2616 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2617 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2618 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2619 (bfd_elf32_m68hc11_vec): Likewise.
2620 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2621 Supports 68hc11 & 68hc12 at the same time.
2622 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2624 (bfd_elf32_m68hc11_vec): Likewise.
2625 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2626 * archures.c (bfd_m68hc12_arch): Define and register in global list
2627 (bfd_m68hc11_arch): Likewise.
2628 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2629 BFD_RELOC_M68HC11_3B): Define.
2630 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2631 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2633 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2635 * elf_bfd.h (struct elf_backend_data): Add info argument to
2636 elf_backend_hide_symbol.
2637 (_bfd_elf_link_hash_hide_symbol): Likewise.
2638 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2639 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2640 * elflink.h (elf_link_add_object_symbols): Likewise.
2641 (elf_link_assign_sym_version): Likewise.
2643 2000-06-18 H.J. Lu <hjl@gnu.org>
2645 * coff-i386.c (coff_i386_reloc): Don't return in case of
2646 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2647 Compensate PE relocations when linking with non-PE object
2648 files to generate a non-PE executable.
2650 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2652 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2653 GOT entries if we're doing a static link or -Bsymbolic link.
2655 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2657 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2658 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2660 (elf_link_output_relocs): Likewise.
2661 (elf_reloc_link_order): Likewise.
2663 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2665 * archures.c (enum bfd_architecture): #define constants for
2666 PowerPc and RS6000 machine numbers.
2667 * bfd-in2.h: Regenerate.
2668 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2669 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2670 and RS6000 machine numbers using #defined constants from
2672 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2673 machine numbers using #defined constants from archures.c. Add
2674 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2675 64-bit words in 620 entry.
2676 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2678 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2680 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2682 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2683 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2684 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2686 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2688 * bfd-in.h (bfd_family_coff): Define.
2689 * bfd-in2.h: Regenerate.
2690 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2691 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2692 instead of bfd_target_coff_flavour.
2693 * cofflink.c (_bfd_coff_final_link): Likewise.
2694 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2695 exclude XCOFF files.
2696 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2698 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2699 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2700 * xcofflink.c (XCOFF_XVECP): Delete.
2701 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2702 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2703 bfd_xcoff_record_link_assignment,
2704 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2705 check for bfd_target_xcoff_flavour.
2707 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2709 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2711 (read_hdr): New function.
2712 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2713 of trying to extract individual registers. Set abfd->arch_info
2714 to match the architecture that created the core file.
2715 (rs6000coff_get_section_contents): Delete.
2716 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2718 2000-06-14 H.J. Lu <hjl@gnu.org>
2720 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2723 2000-06-13 H.J. Lu <hjl@gnu.org>
2725 * configure: Regenerate.
2727 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2729 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2732 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2734 * configure.in (VERSION): Update to show this is the CVS mainline.
2736 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2738 * elf32-d10v.c: Include elf/d10v.h
2739 (enum reloc_type): Delete.
2740 * elf32-d30v.c: Include elf/d30v.h
2741 (enum reloc_type): Delete.
2743 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2744 * Makefile.in: Regenerate.
2746 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2747 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2748 move HOWTOs into elf_howto_table.
2749 (R_386_standard, R_386_ext_offset): Define.
2750 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2751 (elf_i386_reloc_type_lookup): Modify calculation of index into
2752 elf_howto_table since we've removed the padding.
2753 (elf_i386_info_to_howto_rel): Likewise.
2754 (elf_i386_relocate_section): Likewise.
2756 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2758 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2760 2000-06-05 H.J. Lu <hjl@gnu.org>
2762 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2763 an error when seeing an undefined symbol with hidden/internal
2764 attribute. It is handled in *_relocate_section ().
2766 2000-06-05 H.J. Lu <hjl@gnu.org>
2768 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2769 indirect symbol for the ELF_LINK_NON_ELF bit.
2770 (elf_link_output_extsym): Don't output the indirect symbol even
2771 if the ELF_LINK_NON_ELF bit is set.
2773 2000-06-01 J.T. Conklin <jtc@redback.com>
2775 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2776 (i[3456]86-*-netbsdaout*): New target.
2777 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2778 (i[3456]86-*-openbsd*): Likewise.
2780 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2782 * trad-core.c: From hpux-core.c, include <dirent.h> or
2783 <sys/ndir.h> when possible.
2785 2000-05-31 Nick Clifton <nickc@cygnus.com>
2787 * opintl.h (_(String)): Explain why dgettext is used instead
2790 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2792 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2793 definitions. We must not assume they are sorted in the file
2794 according to their index numbers.
2796 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2798 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2799 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2800 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2802 2000-05-30 Nick Clifton <nickc@cygnus.com>
2804 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2805 80960CA, 80960MC as valid machine names.
2807 2000-05-30 H.J. Lu <hjl@gnu.org>
2809 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2810 visibility bits if the symbol is undefined. Correctly handle
2811 weak undefined symbols with hidden and internal attributes.
2813 * elflink.h (elf_link_add_object_symbols): Always turn the
2814 symbol into local if it has the hidden or internal attribute.
2816 2000-05-29 Philip Blundell <philb@gnu.org>
2818 * ppcboot.c: Add packed attribute if compiling with GCC.
2820 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2822 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2824 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2826 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2827 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2828 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2831 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2833 * Makefile.am: Update dependencies with "make dep-am"
2834 * Makefile.in: Regenerate.
2836 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2837 bindtextdomain): Replace defines with those from intl/libgettext.h
2838 to quieten gcc warnings.
2840 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2842 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2844 * archive.c (normalize, bfd_bsd_truncate_arname,
2845 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2846 file names with backslashes.
2848 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2851 * sysdep.h: Include filenames.h.
2853 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2855 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2857 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2859 * elf64-sparc.c (sparc64_elf_relax_section): New.
2860 (sparc64_elf_relocate_section): Optimize tail call into branch always
2862 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2863 (elf32_sparc_relax_section): New.
2865 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2867 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2868 Remove unusued variables.
2869 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2870 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2871 previous fix, so that shared libs really don't influence targets
2872 extension mask and memory model.
2874 2000-05-23 H.J. Lu <hjl@gnu.org>
2876 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2877 h->root.other not h->other.
2878 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2880 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2882 2000-05-23 H.J. Lu <hjl@gnu.org>
2884 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2885 undefined symbol with the non-default visibility attributes.
2886 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2887 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2888 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2889 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2890 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2891 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2892 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2893 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2894 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2895 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2896 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2898 2000-05-22 Richard Henderson <rth@cygnus.com>
2900 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2901 PCREL22, PCREL64I. Zero size of special relocs.
2902 (elf64_ia64_reloc_type_lookup): Likewise.
2903 (USE_BRL, oor_brl, oor_ip): New.
2904 (elf64_ia64_relax_section): New.
2905 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2906 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2907 (elf64_ia64_relocate_section): Likewise.
2908 (bfd_elf64_bfd_relax_section): New.
2909 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2910 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2911 * bfd-in2.h, libbfd.h: Regenerate.
2913 2000-05-22 Nick Clifton <nickc@cygnus.com>
2915 * configure.in : Add peigen.lo to MIPS PE targets.
2916 * configure: Regenerate.
2918 2000-05-22 Momchil Velikov <velco@fadata.bg>
2920 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2921 only if it is known for both input and output bfds. Separate
2922 error message strings as in some languages, it may be necessary
2923 to change more than one place in the string to change between
2926 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2927 endianess checks, call _bfd_generic_verify_endian_match() instead.
2929 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2931 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2933 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2934 endianess before checking bfd flavours.
2936 2000-05-22 H.J. Lu <hjl@gnu.org>
2938 * elflink.h (elf_link_output_extsym): Clear the visibility
2939 field for symbols not defined locally.
2941 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2943 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2944 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2945 (hppa_rebuild_insn): Mask immediate bits here instead.
2946 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2948 2000-05-18 Momchil Velikov <velco@fadata.bg>
2950 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2951 relocs for an executable, ensure that they are virtual addresses.
2953 2000-05-18 Jeffrey A Law (law@cygnus.com)
2955 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2957 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2958 Rick Gorton <gorton@scrugs.lkg.dec.com>
2960 * elflink.h: Add emitrelocations support: when enabled, relocation
2961 information and relocation sections are put into final output
2962 executables. If the emitrelocations flag is set, do the following:
2963 (elf_bfd_final_link): Emit relocation sections.
2964 (elf_link_input_bfd): Compute relocation section contents.
2965 (elf_gc_sections): Don't clean relocation sections.
2967 2000-05-16 Catherine Moore <clm@cygnus.com>
2969 * som.c (som_decode_symclass): Recognize weak symbols.
2971 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2973 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2974 read idata section only from dataoff.
2975 (pe_print_edata): Correctly check for valid eat_member.
2977 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2979 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2981 2000-05-14 Philip Blundell <philb@gnu.org>
2983 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2985 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2987 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2989 * peigen.c (pe_print_idata): Look for .idata section and print
2990 info even if data directory has zero entries. Read idata section
2991 starting from dataoff, and adjust all data offsets to suit. Cast
2992 all bfd_vma vars to unsigned long before passing to fprintf.
2993 * peigen.c (pe_print_edata): Similarly, look for .edata section
2994 and print info even if data directory has zero entries. Cast
2995 all bfd_vma vars to unsigned long before passing to fprintf.
2997 From Szabolcs Szakacsits <szaka@F-Secure.com>
2998 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2999 directory size which may be bogus.
3000 * peigen.c (pe_print_edata): Similarly.
3002 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3004 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3006 (copy_private_bfd_data): Allow for space possibly taken up by elf
3007 headers when calculating segment physical address from lma.
3009 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3011 * versados.c (versados_scan): Init stringlen and pass_2_done.
3013 * trad-core.c (trad_unix_core_file_p): Return
3014 bfd_error_wrong_format rather than bfd_error_file_truncated.
3016 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3017 add_data_entry. DataDirectory virtual address is relative.
3018 (pe_print_idata): Account for relative DataDirectory virtual
3019 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3020 (pe_print_edata): Similarly.
3022 From Szabolcs Szakacsits <szaka@F-Secure.com>
3023 * peigen.c (dir_names): Add Delay Import Directory.
3024 (pe_print_idata): Always search for bfd section containing
3025 idata address rather than looking up section name. Print this
3026 section name rather than .idata.
3027 (pe_print_edata): Similarly. Also print some fields as %08lx.
3028 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3031 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3033 * xcoff.h: Rename to xcoff-target.h
3034 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3035 * coff-rs6000.c: Ditto.
3036 * coff64-rs6000.c: Ditto.
3037 * coff-pmac.c: Ditto.
3038 * Makefile.in: Regenerate.
3040 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3042 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3043 Change U802TOC64MAGIC to U803XTOCMAGIC.
3045 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3047 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3048 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3049 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3051 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3053 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3055 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3057 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3058 hidden and internal symbols.
3059 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3061 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3062 assign a PLT or GOT entry to symbols with hidden and
3063 internal visibility.
3065 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3067 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3069 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3071 2000-05-02 H.J. Lu <hjl@gnu.org>
3073 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3076 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3078 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3079 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3081 * Makefile.in: Regenerate.
3083 2000-05-01 Jim Wilson <wilson@cygnus.com>
3085 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3086 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3087 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3088 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3089 * Makefile.in: Rebuild.
3091 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3093 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3094 doesn't work very well.
3096 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3097 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3098 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3099 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3100 (elf_hppa_info_to_howto): Likewise.
3101 (elf_hppa_info_to_howto_rel): Likewise.
3102 (elf_hppa_reloc_type_lookup): Likewise.
3103 (elf_hppa_is_local_label_name): Likewise.
3104 (elf_hppa_fake_sections): Likewise.
3105 (elf_hppa_final_write_processing): Likewise.
3106 (elf_hppa_howto_table): Fully initialise all entries.
3107 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3108 (elf_hppa_info_to_howto): Likewise.
3109 (elf_hppa_info_to_howto_rel): Likewise.
3110 (elf_hppa_reloc_type_lookup): Likewise.
3111 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3112 elf_hppa_unmark_useless_dynamic_symbols,
3113 elf_hppa_remark_useless_dynamic_symbols,
3114 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3115 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3116 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3117 elf32-hppa.c mess is cleaned up.
3118 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3119 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3120 r_field then call hppa_field_adjust inline func with variable
3121 r_field arg, instead call hppa_field_adjust with fixed arg.
3122 In case R_PARISC_PCREL22F, don't set r_field.
3123 (elf_hppa_relocate_insn): Change args and return type to unsigned
3124 int. Call re_assemble_* funcs to do the work.
3126 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3129 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3131 (sign_extend): Mask first before sign extending.
3132 (low_sign_extend): Rewrite without condition expression.
3133 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3134 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3135 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3136 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3137 result as function return value rather than through pointer arg.
3138 Accept unsigned int args, and return unsigned int.
3139 (re_assemble_3): New. Combines function of dis_assemble_3 with
3140 re-assembly of opcode and immediate.
3141 (re_assemble_12): Likewise.
3142 (re_assemble_16): Likewise.
3143 (re_assemble_17): Likewise.
3144 (re_assemble_21): Likewise.
3145 (re_assemble_22): Likewise.
3146 (hppa_field_adjust): Rewrite and document, paying attention to
3147 size of types and signed/unsigned issues.
3148 (get_opcode): Shift before masking.
3149 (FDLW): Rename to FLDW.
3150 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3151 (hppa_rebuild_insn): Change args and return value to unsigned
3152 int. Make use of re_assemble_*. Correct case 11.
3154 * dep-in.sed: Handle ../opcodes/.
3155 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3156 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3157 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3158 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3159 elfarm-nabi.lo dependencies outside of auto-dependency area.
3160 Regenerate dependencies.
3161 * Makefile.in: Regenerate.
3163 * configure.in (TRAD_HEADER): Test non-null before
3165 * configure: Regenerate.
3167 * reloc.c: Fix mis-spelling in comment.
3169 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3171 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3172 * vms.c (vms_openr_next_archived_file): Return NULL.
3174 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3176 * coffcode.h Copy changes mistakenly done to libcoff.h in
3179 2000-04-29 Andreas Jaeger <aj@suse.de>
3181 * libbfd-in.h: Correctly check GCC version.
3182 * bfd-in.h: Likewise.
3183 * libhppa.h: Likewise.
3184 * libbfd.h: Regenerate.
3185 * bfd-in2.h: Regenerate.
3187 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3189 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3190 coffdu-rs6000.{lo,c}.
3191 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3193 * Makefile.in: Regenerate.
3194 * xcoff.h: New file.
3195 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3196 * coff-rs6000.c: Move all declarations and defines that are
3197 common to the xcoff backends into xcoff.h
3198 * coff64-rs6000.c: Ditto,
3200 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3202 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3203 _bfd_coff_force_symnames in strings and
3204 _bfd_coff_debug_string_prefix_length to their default values.
3205 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3207 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3209 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3210 _bfd_coff_force_symnames in strings and
3211 _bfd_coff_debug_string_prefix_length to their default values.
3213 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3215 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3216 Check local_got_refcounts before dereferencing.
3218 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3219 before deciding we don't need R_PPC_PLT32 relocation.
3220 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3223 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3225 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3227 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3228 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3229 (elf_i386_relocate_section): Allow for .plt to go missing.
3230 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3231 can use a relative reloc for got as elf_i386_relocate_section.
3232 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3234 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3236 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3238 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3240 * Makefile.am (coff64-rs6000.lo): New rule.
3241 * Makefile.in: Regenerate.
3242 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3243 xcoff_is_local_label_name, xcoff_rtype2howto,
3244 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3245 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3246 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3247 (NO_COFF_SYMBOLS): Define.
3248 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3249 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3251 (MINUS_ONE): New macro.
3252 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3254 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3255 coff_SWAP_aux_out): Map to the new functions.
3256 * coff64-rs6000.c: New file.
3257 * libcoff.h (bfd_coff_backend_data): Add new fields
3258 _bfd_coff_force_symnames_in_strings and
3259 _bfd_coff_debug_string_prefix_length.
3260 (bfd_coff_force_symnames_in_strings,
3261 bfd_coff_debug_string_prefix_length): New macros for above fields.
3262 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3263 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3264 of using coff_swap_sym_in directly.
3265 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3266 (coff_set_flags) Set magic for XCOFF64.
3267 (coff_compute_section_file_positions): Add symbol name length to
3268 string section length if bfd_coff_debug_string_prefix_length is
3270 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3271 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3272 using coff_swap_lineno_in directly.
3273 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3274 and _bfd_coff_debug_string_prefix_length fields.
3275 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3276 symbol names into strings table when
3277 bfd_coff_force_symnames_in_strings is true.
3278 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3279 SET_RELOC_VADDR): New macros.
3280 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3281 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3283 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3284 changes within RS6000COFF_C specific code.
3285 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3286 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3287 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3288 Extend existing hack on target name.
3289 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3291 * coff-tic54x.c (ticof): Keep up to date with new fields
3292 in bfd_coff_backend_data.
3293 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3294 targ_selvecs to include rs6000coff64_vec for rs6000.
3295 * configure.in: Add rs6000coff64_vec case.
3296 * cpu-powerpc.c: New bfd_arch_info_type.
3298 2000-04-24 Jeffrey A Law (law@cygnus.com)
3300 * config.bfd: Only disable elf32-hppa vectors, not all of the
3301 BSD and OSF configuration support. Provide (disabled) clauses
3303 * configure.in: Add clause for PA64 support.
3304 * configure: Rebuilt.
3306 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3307 (bfd_elf64_hppa_vec): Declare.
3309 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3310 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3311 (elf64-hppa.lo): Add dependencies.
3312 * Makefile.in: Rebuilt.
3314 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3316 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3318 * libhppa.h (dis_assemble_16): New function.
3319 (pa_arch): Added pa20w element.
3321 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3323 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3324 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3325 bfd_elf64_slurp_reloc_table.
3327 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3328 definitions to get external names.
3329 (elf_write_relocs): Renamed from write_relocs and make global.
3330 (elf_slurp_reloc_table): Make global.
3331 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3333 * archive.c (hpux_uid_gid_encode): New function.
3334 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3335 defined and the ID is greater than 99999.
3336 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3337 special uid/gid fields into 32 bit values.
3339 2000-04-21 Matthew Green <mrg@cygnus.com>
3341 * config.bfd: Add NetBSD/sparc64 support.
3343 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3344 David Mosberger <davidm@hpl.hp.com>
3345 Timothy Wall <twall@cygnus.com>
3346 Jim Wilson <wilson@cygnus.com>
3348 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3349 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3350 (BFD64_BACKENDS): Add elf64-ia64.lo.
3351 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3352 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3353 * Makefile.in: Rebuild.
3354 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3355 (bfd_ia64_arch): Declare.
3356 (bfd_archures_list): Add bfd_ia64_arch.
3357 * bfd-in2.h: Rebuild.
3358 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3359 * configure: Rebuild.
3360 * configure.host: (ia64-*-linux*): New host.
3361 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3362 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3363 * elf.c (prep_headers): Add bfd_arch_ia64.
3364 * libbfd.h: Rebuild.
3365 * reloc.c: Add IA-64 relocations.
3366 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3368 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3369 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3371 2000-04-21 Richard Henderson <rth@cygnus.com>
3373 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3374 contents when performing a partial link.
3375 (bfd_elf_d30v_reloc_21): Likewise.
3377 2000-04-20 H.J. Lu <hjl@gnu.org>
3379 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3380 patch to symbols defined by a shared object.
3381 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3383 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3386 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3387 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3389 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3391 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3392 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3393 (coff-ia64.lo): Add dependency.
3394 * Makefile.in: Regenerate.
3395 * coff-ia64.c: New file.
3396 * efi-app-ia32.c: Ditto.
3397 * efi-app-ia64.c: Ditto.
3398 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3399 (coff_set_flags): Ditto.
3400 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3401 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3402 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3403 * configure: Regenerate.
3404 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3405 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3406 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3407 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3408 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3409 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3410 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3411 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3412 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3413 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3414 (GET_PDATA_ENTRY): Ditto.
3415 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3416 data_start. Use above macros to read fields that are 64 bit wide for
3417 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3418 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3419 FileAlignment and SectionAlignment to minimum alignment if they
3421 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3422 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3423 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3424 Use above macros to write fields that are 64 bit wide for
3426 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3427 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3428 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3429 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3430 begin address, end address, and unwind info address only. Use
3431 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3433 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3434 HIGH3ADJ relocation names.
3435 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3436 * targets.c: Declare bfd_efi_app_ia32_vec and
3437 bfd_efi_app_ia64_vec.
3438 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3439 bfd_efi_app_ia64_vec.
3441 2000-04-17 Timothy Wall <twall@cygnus.com>
3443 * bfd-in2.h: Add prototypes for tic54x load page access.
3444 * bfd-in.h: Regenerate.
3445 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3446 in customized _set_arch_mach function.
3447 * coffcode.h (coff_set_alignment_hook): Set section load page if
3448 the appropriate macro is defined.
3449 (write_object_contents): Read section load page.
3451 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3453 * elf32-hppa.h: Update copyright date.
3455 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3456 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3458 * elf32-d30v.c (MAX32): Don't use LL suffix.
3459 (MIN32): Define in terms of MAX32.
3460 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3462 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3465 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3467 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3469 * dep-in.sed: Match space before file name, not after.
3470 * Makefile.am: Regenerate dependencies.
3471 * Makefile.in: Regenerate.
3473 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3474 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3475 extend without an if statement.
3477 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3479 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3481 * elf32-mips.c (gprel16_with_gp): Likewise.
3482 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3483 here using -0x40000, not (int)0xfffc0000.
3484 (elf32_hppa_size_of_stub): Likewise.
3486 2000-04-11 Timothy Wall <twall@cygnus.com>
3488 * coff-tic54x.c: Now builds with all targets.
3489 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3490 * Makefile.in: Regenerate.
3491 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3492 unitialized variable.
3494 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3496 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3497 --enable-build-warnings option.
3498 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3499 * Makefile.in, configure: Re-generate.
3501 2000-04-07 Nick Clifton <nickc@cygnus.com>
3503 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3504 BFD_RELOC_THUMB_PCREL_BLX.
3506 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3507 R_ARM_XPC25 and R_ARM_THM_PC22.
3509 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3510 R_ARM_XPC25 and R_ARM_THM_XPC22.
3511 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3512 R_ARM_[XPC25|THM_XPC22].
3514 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3515 elf/arm-oabi.h to elf/arm.h
3517 * Makefile.am: Fix dependency for elfarm-oabi.c
3518 * Makefile.in: Regenerate.
3520 * bfd-in2.h: Regenerate.
3521 * libbfd.h: Regenerate.
3523 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3525 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3526 and restore it on failure. Release newly allocated tdata on
3529 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3531 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3532 (decode_line_info): Set it. Report error if unit->line_offset is
3533 equal to or larger than it.
3535 2000-04-07 Timothy Wall <twall@cygnus.com>
3537 * targets.c: Added vecs for tic54x.
3538 * reloc.c: Added relocs for tic54x.
3539 * libbfd.h: Regenerated.
3540 * configure: Add TI COFF vecs for tic54x.
3541 * configure.in: Ditto.
3542 * config.bfd (targ_cpu): Recognize new tic54x target.
3543 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3544 * bfd-in2.h: Add tic54x target and relocations.
3545 * Makefile.am, Makefile.in: Add tic54x target.
3546 * archures.c (bfd_archures_list): Add tic54x target.
3547 * coff-tic54x.c: New.
3548 * cpu-tic54x.c: New.
3550 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3552 * elfcore.h (elf_core_file_p): call backend_object_p which
3553 thereby gets an opportunity to update the arch/machine type.
3555 2000-04-06 Timothy Wall <twall@cygnus.com>
3557 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3558 class. Handle SEC_CLINK and SEC_BLOCK flags.
3559 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3560 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3562 2000-04-06 Nick Clifton <nickc@cygnus.com>
3564 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3565 EF_INTERWORK if this is an unknown EABI.
3566 (elf32_arm_merge_private_bfd_data): Check EABI version
3567 numbers. Only check EF_xxx flags if the EABI version number
3569 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3570 if the EABI version number is unknown.
3571 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3572 if the EABI version number is unknown.
3574 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3576 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3577 BFD_RELOC_SH_LOOP_END.
3578 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3579 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3580 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3581 (sh_elf_reloc_loop): New function.
3582 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3584 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3585 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3586 * bfd-in2.h, libbfd.h: Regenerate.
3588 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3590 * po/bfd.pot: Regenerate.
3592 * Makefile.am: Remove extraneous mkdep comment.
3593 (MKDEP): Use gcc -MM rather than mkdep.
3594 (DEP): Quote when passing vars to sub-make. Add warning
3596 (DEP1): Rewrite for "gcc -MM".
3597 (CLEANFILES): Add DEP2.
3598 Update dependencies.
3599 * Makefile.in: Regenerate.
3601 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3603 * configure.in: Added corefile support for AIX 4.3. In particular,
3604 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3605 compiling rs6000-core.c.
3606 * configure: Regenerated.
3608 2000-04-03 H.J. Lu <hjl@gnu.org>
3610 * cache.c (bfd_open_file): Unlink the output file only if
3611 it has non-zero size.
3613 2000-04-01 Ken Block USG <block@zk3.dec.com>
3615 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3616 relative relocations for non-loaded sections in shared objects.
3617 (elf64_alpha_check_relocs): Similarly.
3619 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3621 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3622 BFD_RELOC_16 to switch for extended relocs.
3623 (MY_swap_ext_reloc_in): New.
3624 (MY_swap_ext_reloc_out): New.
3625 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3626 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3627 (NAME(aout,squirt_out_relocs)): Similarly use
3628 MY_swap_ext_reloc_out.
3629 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3631 2000-04-03 Kazu Hirata <kazu@hxi.com>
3633 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3634 the R_PCRWORD_B case.
3636 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3638 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3642 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3644 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3645 HOWTO references to bfd_elf_generic_reloc, that have
3646 partial_inplace == true, now use the new function. The function
3647 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3648 extends its fixes to the R_M32R_{16,24,32} relocs.
3649 The new logic in m32r_elf_lo16_reloc() has been removed, and
3650 it instead calls the new routine to obtain that functionality.
3652 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3654 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3655 elf32_avr_check_relocs, avr_final_link_relocate,
3656 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3657 elf32_avr_object_p): Add prototypes.
3658 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3659 (bfd_elf_avr_final_write_processing): Make static.
3661 2000-03-27 Denis Chertykov <denisc@overta.ru>
3663 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3664 * archures.c (bfd_architecture): Add AVR architecture.
3665 (bfd_archures_list): Add reference to AVR architecture info.
3666 * elf.c (prep_headers): Handle bfd_arch_avr.
3667 * reloc.c: Add various AVR relocation enums.
3668 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3670 * Makefile.am: Add support for AVR elf.
3671 * configure.in: Likewise.
3672 * config.bfd: Likewise.
3673 * Makefile.in: Regenerate.
3674 * configure: This too.
3675 * bfd-in2.h: And this.
3676 * libbfd.h: And this.
3678 2000-03-24 H.J. Lu <hjl@gnu.org>
3680 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3681 (elf64_alpha_find_reloc_at_ofs): Likewise.
3683 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3685 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3686 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3687 allowable range used to be -2**(n-1) to 2**n-1.
3688 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3689 "boolean overflow" with "bfd_reloc_status_type flag".
3691 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3693 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3695 2000-03-14 Kazu Hirata <kazu@hxi.com>
3697 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3698 of shrinks properly, including the last reloc.
3700 2000-03-13 Kazu Hirata <kazu@hxi.com>
3702 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3705 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3707 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3708 a format mismatch rather than an "error" from bfd_read such as
3709 bfd_error_file_truncated.
3711 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3713 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3714 sign-extension and big-endian compensation for
3715 R_MIPS_64 even in ld -r.
3717 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3719 * elf32-mips.c (mips_elf_next_relocation): Rename from
3720 mips_elf_next_lo16_relocation, and generalize to look
3721 for any relocation type.
3722 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3723 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3724 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3725 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3726 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3727 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3728 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3729 (mips_rtype_to_howto): Likewise.
3730 (mips_elf_calculate_relocation): Handle new relocs.
3731 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3732 are paired. The addend for R_MIPS_GNU_REL16_S2
3733 is shifted right two bits.
3735 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3737 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3738 comment, and ensure it doesn't happen again.
3739 (bfd_install_relocation): Same here.
3740 (_bfd_relocate_contents): Don't bother assigning unused signmask
3741 shift result. Fix typos in comments.
3742 Remove trailing whitespace throughout file.
3744 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3746 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3747 * bfd-in2.h: Rebuild.
3749 2000-03-06 Nick Clifton <nickc@cygnus.com>
3751 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3753 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3754 (SIZEOF_ILF_STRINGS): Redefine.
3755 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3756 relative reloc, as opposed to a section relative reloc.
3757 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3759 Add length of symbol's prefix to string pointer.
3760 Store a pointer to the symbol in the symbol pointer table.
3761 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3762 Initialise the symbol pointer table.
3763 Store the hint in the Hint/Name table.
3764 Make the jump reloc be symbol realtive, not section relative.
3765 Create an import symbol for imported code.
3767 2000-03-06 Catherine Moore <clm@cygnus.com>
3769 * elf.c (swap_out_syms): Check for null type_ptr.
3771 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3773 * aout-target.h (MY(write_object_contents)): Remove unused
3774 and unusable "#if CHOOSE_RELOC_SIZE".
3775 * pc532-mach.c (MY(write_object_contents)): Ditto.
3776 * netbsd.h (MY(write_object_contents)): Ditto.
3777 * hp300hpux.c (MY(write_object_contents)): Ditto.
3778 * freebsd.h (MY(write_object_contents)): Ditto.
3779 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3781 2000-02-29 H.J. Lu <hjl@gnu.org>
3783 * peicode.h (jtab): Make it static.
3785 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3786 defined and COFF_IMAGE_WITH_PE is not defined.
3787 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3788 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3790 2000-03-01 Nick Clifton <nickc@cygnus.com>
3792 * coff-arm.c (bfd_arm_process_before_allocation): Make
3793 'symndx' signed to prevent compile time warning.
3795 * coff-mcore.c: Remove unused prototype for pe_object_p.
3797 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3798 functions that are not used when COFF_IMAGE_WITH_PE is
3800 (struct sh_opcode): Change type of 'flags' field to unsigned
3801 long so that it can hold the USESAS flag.
3803 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3805 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3808 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3810 Remove unusued variables and code.
3811 (elf_backend_add_symbol_hook): Fix prototype.
3813 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3816 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3819 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3821 Remove unusued variables and code.
3822 (elf_backend_add_symbol_hook): Fix prototype.
3824 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3826 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3827 to unused function parameter.
3829 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3831 Use EMPTY_HOWTO to initialise empty howto slots.
3832 Remove unused variables.
3834 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3836 2000-03-01 H.J. Lu <hjl@gnu.org>
3838 * aoutx.h (aout_link_input_section_std): Pass "true" to
3839 the undefined_symbol callback.
3840 (aout_link_input_section_ext): Likewise.
3841 * bout.c (get_value): Likewise.
3842 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3843 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3845 (alpha_relocate_section): Likewise.
3846 * coff-arm.c (coff_arm_relocate_section): Likewise.
3847 * coff-i960.c (coff_i960_relocate_section): Likewise.
3848 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3849 * coff-mips.c (mips_relocate_section): Likewise.
3850 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3851 * coff-sh.c (sh_relocate_section): Likewise.
3852 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3853 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3854 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3855 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3856 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3857 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3858 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3859 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3860 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3861 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3862 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3863 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3864 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3865 * elflink.h (elf_link_output_extsym): Likewise.
3866 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3867 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3868 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3870 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3871 undefined_symbol callback when building shared library with
3872 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3874 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3875 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3876 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3877 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3878 (elf32_mips_get_relocated_section_content): Likewise.
3879 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3880 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3881 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3882 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3884 2000-02-28 Nick Clifton <nickc@cygnus.com>
3886 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3887 * Makefile.in: Regenerate.
3889 * configure.in: Add support for mips and sh pe vectors.
3890 * configure: regenerate.
3892 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3895 * targets.c: Add mips and sh pe vectors.
3897 * libpei.h (coff_final_link_postscript): Only define if not
3900 * coffcode.h: Add support for WinCE magic numbers.
3902 * peigen.c (pe_print_reloc): Update comment and rearrange
3903 appending of newline character.
3905 * peicode.h: Add support for Image Library Format.
3906 (pe_ILF_vars): Structure containing data used by ILF code.
3907 (pe_ILF_make_a_section): New function. Create a section based
3909 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3911 (pe_ILF_make_a_symbol): New function. Create a symbol based
3913 (pe_ILF_save_relocs): New function. Store the relocs created
3914 by pe_ILF_make_a_reloc in a section.
3915 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3917 (pe_ILF_object_p): New function. Return a bfd_target pointer
3919 (pe_bfd_object_p): If an ILF object is detected call
3920 pe_ILF_object_p on it.
3922 * coff-arm.c: Add support for WinCE relocs which are different
3923 from normal ARM COFF relocs.
3924 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3926 * coff-sh.c: Add support for sh-pe target.
3927 * pe-sh.c: New file. Support code for sh-pe target.
3928 * pei-sh.c: New file. Support code for sh-pe target.
3930 * pe-mips.c: New file. Support code for mips-pe target.
3931 * pei-mips.c: New file. Support code for mips-pe target.
3933 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3935 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3936 architecture if the object causing the bump is dynamic.
3937 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3938 and also don't it for memory ordering.
3939 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3941 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3943 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3944 calling bfd_get_section_size_before_reloc.
3945 (decode_line_info): Likewise.
3946 (_bfd_dwarf2_find_nearest_line): Likewise.
3948 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3950 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3951 name of the libtool directory.
3952 * Makefile.in: Rebuild.
3954 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3956 * som.c (SOM_HOWTO): Define.
3957 (som_hppa_howto_table): Use it.
3959 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3961 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3963 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3965 2000-02-24 Catherine Moore <clm@cygnus.com>
3967 * som.c (som_misc_symbol_info): Add field
3969 (som_bfd_derive_misc_symbol_info): Initialize
3971 (som_build_and_write_symbol_table): Keep track
3972 of secondary_def field.
3973 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3974 if secondary_def field is set.
3975 (som_bfd_ar_write_symbol_stuff): Initialize
3978 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3980 * dwarf2.c (read_address): Read 16-bits addresses.
3981 (parse_comp_unit): Accept addr_size == 2.
3983 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3985 * bfd-in.h: Update copyright date.
3987 2000-02-23 Linas Vepstas <linas@linas.org>
3989 * cpu-i370.c: New file.
3990 * elf32-i370.c: New file.
3991 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3992 (bfd_i370_arch): New.
3993 (bfd_archures_list): Add bfd_i370_arch.
3994 * elf.c (prep_headers): Add bfd_arch_i370.
3995 * Makefile.am: Add support for IBM 370 elf.
3996 * config.bfd: Likewise.
3997 * configure.in: Likewise.
3998 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3999 * reloc.c (bfd_reloc_code_type): Likewise.
4000 * targets.c: Likewise.
4002 * Makefile.in: Regenerate.
4003 * configure: Regenerate.
4004 * bfd-in2.h: Regenerate.
4006 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4008 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4009 invalid relocation types, and change them to R_386_NONE.
4011 2000-02-22 H.J. Lu <hjl@gnu.org>
4013 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4014 not defined, don't add a second ELF_VER_CHR.
4016 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4017 symbols converted to local symbols even when stripping all
4019 (elf_link_output_extsym): Process global symbols converted to
4020 local symbols even if they are being stripped.
4022 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4024 * archures.c (bfd_octets_per_byte): Return unsigned int.
4025 (bfd_arch_mach_octets_per_byte): Ditto.
4026 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4028 * section.c (bfd_get_section_size_before_reloc): Quell signed
4029 vs. unsigned comparison warning.
4030 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4031 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4032 change. What was I thinking?
4033 * bfd-in2.h: Regenerate.
4035 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4036 (elf_gc_sections): Same here.
4037 (elf_gc_common_finalize_got_offsets): And here.
4039 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4041 ELF HPPA doesn't work at present; remove it until it does.
4042 * config.bfd: Comment out setting targ_defvec to
4044 * Makefile.am: Rebuild dependencies.
4045 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4046 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4047 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4048 * Makefile.in: Rebuild.
4049 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4051 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4053 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4054 is no bfd_free(). Revert bfd_free part of previous change.
4056 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4058 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4060 (coff_compute_section_file_positions): Use bfd_free to pair
4062 (coff_write_object_contents): Likewise.
4064 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4065 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4067 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4069 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4070 (xcoff_ar_file_hdr_big): New structure.
4071 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4072 (xcoff_ar_hdr_big): New structure.
4073 (SIZEOF_AR_HDR_BIG): New macro.
4074 (xcoff_big_format_p): New macro.
4075 (xcoff_ardata_big): New macro.
4076 (arch_xhdr_big): New macro.
4077 (xcoff_slurp_armap): Handle large archives.
4078 (xcoff_archive_p): Detect large archives.
4079 (xcoff_read_ar_hdr): Handle large archives.
4080 (xcoff_openr_next_archived_file): Handle large archives.
4081 (xcoff_generic_stat_arch_elt): Handle large archives.
4082 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4083 (xcoff_write_armap_big): New function.
4084 (xcoff_write_armap): New function, dispatch to _old or _big.
4085 (xcoff_write_archive_contents_old): Rename from
4086 xcoff_write_archive_contents.
4087 (xcoff_write_archive_contents_big): New function.
4088 (xcoff_write_archive_contents): New function, dispatch to _old or
4091 2000-02-18 Richard Henderson <rth@cygnus.com>
4093 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4094 and hide_symbol members.
4095 (elf_link_hash_copy_indirect): Remove.
4096 (elf_link_hash_hide_symbol): Remove.
4097 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4098 and elf_backend_hide_symbol.
4099 (_bfd_elf_link_hash_copy_indirect): Declare.
4100 (_bfd_elf_link_hash_hide_symbol): Declare.
4101 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4102 (_bfd_elf_link_hash_hide_symbol): Likewise.
4103 (_bfd_elf_link_hash_table_init): Don't init killed members.
4104 * elflink.h (elf_link_add_object_symbols): Use the bed function
4105 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4106 (elf_link_assign_sym_version): Likewise.
4107 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4108 (elf_backend_hide_symbol): Likewise.
4109 (elfNN_bed): Update for new members.
4111 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4113 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4114 STACK_END_ADDR): Define for new core file format.
4115 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4116 for handling the vagaries of the various core file structures used
4117 by AIX over the years.
4118 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4119 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4120 core_dumpx structure.
4122 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4124 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4125 (bfd_mach_sh3_dsp): Likewise.
4126 (bfd_mach_sh4): Reinstate.
4127 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4128 * bfd-in2.h: Regenerate.
4129 * coff-sh.c (struct sh_opcode): flags is no longer short.
4130 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4131 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4132 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4133 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4134 (sh_opcodes): No longer const.
4135 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4136 (sh_insn_uses_reg): Check for USESAS and USESR8.
4137 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4138 (_bfd_sh_align_load_span): Return early for SH4.
4139 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4140 Take into account that field b of a parallel processing insn
4141 could be mistaken for a separate insn.
4142 * cpu-sh.c (arch_info_struct): New array elements for
4143 sh2, sh-dsp and sh3-dsp.
4144 Reinstate element for sh4.
4145 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4146 (SH4_NEXT): Reinstate.
4147 (SH3_NEXT, SH3E_NEXT): Adjust.
4148 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4149 * elf32-sh.c (sh_elf_set_private_flags): New function.
4150 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4151 (sh_elf_merge_private_data): New function.
4152 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4153 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4154 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4155 sh_elf_merge_private_data.
4157 2000-02-13 Richard Henderson <rth@cygnus.com>
4159 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4160 hide_symbol members.
4161 (elf_link_hash_copy_indirect): New.
4162 (elf_link_hash_hide_symbol): New.
4163 * elflink.h (elf_link_add_object_symbols): Break out copy from
4164 indirect new new symbol to elf.c.
4165 (elf_link_assign_sym_version): Break out privatization of
4166 non-exported symbol to elf.c.
4167 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4168 (_bfd_elf_link_hash_hide_symbol): New.
4169 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4171 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4173 * section.c (_bfd_strip_section_from_output): Add info parameter.
4174 If it passed as non-NULL, use it to check whether any input BFD
4175 has an input section which uses this output section. Change all
4177 * bfd-in2.h: Rebuild.
4179 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4180 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4182 * bfd-in2.h: Rebuild.
4184 2000-02-10 Timothy Wall <twall@cygnus.com>
4186 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4187 allow final modifications of swapped-in symbol.
4188 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4189 * coffcode.h (coff_write_relocs): Use macro
4190 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4191 symbol index should be set to -1.
4193 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4195 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4196 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4197 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4198 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4199 sh_insns_uses_or_sets_freg): New functions.
4200 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4201 * (sh_insns_conflict): Use new functions and new macros to
4202 detect conflicts when two instructions both set same integer registers,
4203 both set same fp register, and both set special register.
4205 2000-02-09 Timothy Wall <twall@cygnus.com>
4207 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4208 swapping in sections, so that the swapping routines have access to
4211 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4213 * coff-go32.c: Update comment. Update copyright.
4215 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4217 * syms.c (bfd_decode_symclass)
4218 Two new class characters were added - 'V' and 'v'. The
4219 meaning of 'W' is now restricted to just weak non-object
4220 symbols. This allows differentiation between, for example,
4221 weak functions vs weak objects. nm for example now dumps:
4223 'w' = weak unresolved
4224 'V' = weak global object
4225 'v' = weak unresolved object
4227 (bfd_is_undefined_symclass): New function. Return true if the
4228 given symbol class represents and undefined/unresolved symbol.
4230 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4233 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4235 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4236 STT_ARM_16BIT flag set, but it is not attached to a data object
4237 return STT_ARM_16BIT so that it will be treated as code by the
4240 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4242 * coff-i386.c (i3coff_object_p): Remove prototype.
4245 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4246 to name. Update copyright.
4248 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4249 assignment to avoid warning. Update copyright.
4251 2000-01-24 Robert Lipe (robertl@sco.com)
4253 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4254 instead of using GNU C extension.
4256 2000-01-21 Nick Clifton <nickc@cygnus.com>
4258 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4259 amount from a bfd_in_memory structure.
4260 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4263 2000-01-14 Nick Clifton <nickc@cygnus.com>
4265 * linker.c (default_indirect_link_order): oops - fix incorrectly
4266 applied patch from Tim Wall.
4268 2000-01-13 Timothy Wall (twall@tiac.net>
4270 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4271 = scnhsz, filhsz, relsz, aoutsz, etc)
4273 * coffswap.h: Ditto.
4275 2000-01-13 Nick Clifton <nickc@cygnus.com>
4277 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4278 interwork thumb to arm stub.
4280 2000-01-13 Timothy Wall (twall@tiac.net>
4282 * archures.c (bfd_octets_per_byte): New function: Return
4284 (bfd_arch_mach_octets_per_byte): New function: Return target
4287 * section.c: Distinguish between octets and bytes for usage of
4288 _cooked_size, _raw_size, and output_offset. Clarify
4289 description of bfd_set_section_contents.
4291 * bfd-in2.h: Regenerate.
4293 * coffgen.c: Indicate that the offset parameter is in bytes, not
4296 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4297 where appropriate to get the octet offset when calling
4298 bfd_set_section_contents.
4299 (bfd_coff_reloc_link_order): Ditto.
4301 * linker.c (bfd_generic_reloc_link_order): Ditto.
4302 (_bfd_default_link_order): Ditto.
4304 * reloc.c (bfd_perform_relocation): Distinguish between octets
4305 and bytes. Use octets when indexing into octet data; use bytes
4306 when calculating target addresses.
4307 (bfd_install_relocation): Ditto.
4309 * srec.c (srec_write_section): Ditto.
4311 2000-01-13 Nick Clifton <nickc@cygnus.com>
4313 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4314 3 to 2. This allows 4 byte sized sections, which is necessary for
4315 dlltool to build functioning DLLs.
4317 2000-01-10 Philip Blundell <pb@futuretv.com>
4319 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4320 (arm*-*-conix*): New target.
4322 2000-01-10 Egor Duda <deo@logos-m.ru>
4324 * config.bfd: Include elf32_i386 vector to target list for cygwin
4327 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4328 * configure.in: Test for structure win32_pstatus_t in
4330 * configure: Regenerate.
4332 * elf.c (elfcore_grok_win32pstatus): New function: process
4333 win32_pstatus_t notes in elf core file.
4334 (elfcore_grok_note): Detect win32_pstatus notes.
4336 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4338 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4340 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4341 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4343 For older changes see ChangeLog-9899
4349 version-control: never