1 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
3 * Makefile.am: Add linux target for S/390.
4 * archures.c: Likewise.
6 * config.bfd: Likewise.
7 * configure.in: Likewise.
10 * targets.c: Likewise.
11 * cpu-s390.c: New file.
12 * elf32-s390.c: New file.
13 * elf64-s390.c: New file.
15 2001-02-09 Nick Clifton <nickc@redhat.com>
17 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
18 ImageBase. This has already been done by coff_swap_hdr_in.
20 2001-02-09 Jakub Jelinek <jakub@redhat.com>
22 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
24 2001-02-09 Jakub Jelinek <jakub@redhat.com>
26 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
27 (sparc64_elf_relocate_section): Likewise.
29 2001-02-09 Mark Kettenis <kettenis@gnu.org>
31 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
32 similar to R_SPARC_32.
33 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
35 2001-02-08 H.J. Lu <hjl@gnu.org>
37 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
38 relocation entries for weak definitions when building DSO with
41 2001-02-08 Richard Henderson <rth@redhat.com>
43 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
44 before visibility. Locally defined protected symbols are not
47 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
49 * config.bfd: Enable coff64 for rs6000-*. Patch from
50 <hzoli@austin.ibm.com>.
52 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
54 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
55 found, do not attempt to find dwarf2 info before returning.
57 2001-02-07 Jakub Jelinek <jakub@redhat.com>
59 * elflink.h (is_global_symbol_definition): Rename to
60 is_global_data_symbol_definition and have it reject function
62 (elf_link_is_defined_archive_symbol): Use renamed function.
64 2001-02-07 Todd Vierling <tv@wasabisystems.com>
66 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
67 * libbfd.h (bfd_target_vector): Likewise.
68 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
69 make static; create pointer reference named bfd_target_vector.
70 (_bfd_target_vector_entries): Calculate this based on the array
71 typed _bfd_target_vector.
73 2001-02-06 H.J. Lu <hjl@gnu.org>
75 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
76 internal symbols are not dynamic.
77 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
79 2001-02-06 Nick Clifton <nickc@redhat.com>
81 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
82 that it will not be pulled into the list of files that make up
84 * Makefile.in: Regenerate.
85 * po/bfd.pot: Regenerate.
87 2001-02-06 H.J. Lu <hjl@gnu.org>
89 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
91 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
92 external_PEI_IMAGE_hdr.
94 2001-02-06 Kazu Hirata <kazu@hxi.com>
96 * elf-m10200.c: Fix formatting.
98 2001-02-04 Nick Clifton <nickc@redhat.com>
100 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
101 rel, it will be handled later on.
103 2001-02-02 Fred Fish <fnf@ninemoons.com>
105 * Makefile.in: Fix typo.
107 2001-02-01 Kazu Hirata <kazu@hxi.com>
109 * elf-m10300.c: Fix formatting.
111 2001-01-30 Alan Modra <alan@linuxcare.com.au>
113 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
114 (elf_backend_get_symbol_type): Define.
115 (elf64_hppa_object_p): Set architecture and machine from elf
118 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
120 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
123 2001-01-26 Richard Henderson <rth@redhat.com>
125 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
126 for non-default visibility.
127 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
128 delete ugly macro and replace with pretty function.
130 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
132 * coff-go32.c: Update copyright.
133 * coff-stgo32.c: Likewise.
134 * coff-go32.c (COFF_LONG_FILENAMES): Define.
135 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
136 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
137 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
139 2001-01-25 Kazu Hirata <kazu@hxi.com>
141 * bfd-in2.h: Rebuild.
142 * libbfd.h: Likewise.
144 2001-01-23 H.J. Lu <hjl@gnu.org>
146 * bfd-in2.h: Rebuild.
148 2001-01-23 H.J. Lu <hjl@gnu.org>
150 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
151 is NULL or PRIV(vms_rec) is outside of the buffer.
153 2001-01-23 Kazu Hirata <kazu@hxi.com>
155 * coff64-rs6000.c: Fix formatting.
156 * coff-arm.c: Likewise.
157 * coffgen.c: Likewise.
158 * cofflink.c: Likewise.
159 * coff-mcore.c: Likewise.
160 * coff-mips.c: Likewise.
161 * coff-pmac.c: Likewise.
162 * coff-ppc.c: Likewise.
163 * coff-rs6000.c: Likewise.
165 * elf32-fr30.c: Likewise.
166 * elf32-i370.c: Likewise.
167 * elf32-i860.c: Likewise.
168 * elf32-m32r.c: Likewise.
169 * elf32-m68k.c: Likewise.
170 * elf32-mcore.c: Likewise.
171 * elf32-ppc.c: Likewise.
172 * elf32-sh.c: Likewise.
173 * elf32-v850.c: Likewise.
174 * elf64-alpha.c: Likewise.
175 * elf64-sparc.c: Likewise.
176 * elflink.c: Likewise.
177 * elflink.h: Likewise.
178 * elf-m10200.c: Likewise.
179 * elf-m10300.c: Likewise.
180 * elfxx-ia64.c: Likewise.
182 * aoutx.h: Fix formatting.
184 * bfd-in2.h: Likewise.
185 * bfd-in.h: Likewise.
186 * cpu-i386.c: Likewise.
187 * cpu-m68hc11.c: Likewise.
188 * dwarf2.c: Likewise.
189 * elf64-x86-64.c: Likewise.
190 * format.c: Likewise.
191 * freebsd.h: Likewise.
193 * hp300hpux.c: Likewise.
194 * hppabsd-core.c: Likewise.
195 * hpux-core.c: Likewise.
197 2001-01-22 Bo Thorsen <bo@suse.de>
199 * elf64-x86-64.c: Added PIC support for X86-64.
200 (elf64_x86_64_link_hash_newfunc): Function added.
201 (elf64_x86_64_link_hash_table_create): Likewise.
202 (elf64_x86_64_check_relocs): Likewise.
203 (elf64_x86_64_gc_mark_hook): Likewise.
204 (elf64_x86_64_gc_sweep_hook): Likewise.
205 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
206 (elf64_x86_64_size_dynamic_sections): Likewise.
207 (elf64_x86_64_discard_copies): Likewise.
208 (elf64_x86_64_finish_dynamic_symbol): Likewise.
209 (elf64_x86_64_finish_dynamic_sections): Likewise.
210 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
212 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
214 * Makefile.am (install-data-local): Make use of $(DESTDIR).
215 * Makefile.in: Regenerate.
217 2001-01-21 Kazu Hirata <kazu@hxi.com>
219 * coff-a29k.c: Fix formatting.
221 2001-01-19 H.J. Lu <hjl@gnu.org>
223 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
224 relocation section names.
225 (elf_i386_relocate_section): Report files with bad relocation
226 section names and return false.
228 2001-01-17 Bo Thorsen <bo@suse.de>
230 * targets.c: Alphabetize list of xvecs.
232 2001-01-14 Alan Modra <alan@linuxcare.com.au>
234 * config.bfd: Add linux target variant for elfxx-hppa.
235 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
236 bfd_elf64_hppa_linux_vec.
237 * configure: Regenerate.
238 * elf64-hppa.c: Include elf64-target.h again to support linux
240 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
241 * elf32-hppa.c: Include elf32-target.h again to support linux
243 (elf32_hppa_post_process_headers): New function.
244 (elf_backend_post_process_headers): Define.
245 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
246 bfd_elf32_hppa_linux_vec.
248 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
249 and data_segment_base fields.
250 (elf32_hppa_link_hash_table_create ): Init them.
251 (elf32_hppa_check_relocs): Update comments.
252 (hppa_record_segment_addr): New function.
253 (elf32_hppa_relocate_section): Call it.
254 (final_link_relocate): Handle R_PARISC_SEGREL32.
255 (elf32_hppa_final_link): New function.
256 (bfd_elf32_bfd_final_link): Define to call it.
257 (hppa_unwind_entry_compare): New function.
258 * cache.c (bfd_open_file): Create files in write+read mode.
260 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
261 SEGREL32 and numerous other relocs. Change duplicate
262 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
264 * opncls.c (bfd_fdopenr): Add parens like the comment says around
267 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
268 .plt entries for DT_INIT and DT_FINI.
269 (elf32_hppa_finish_dynamic_sections): Remove special handling of
272 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
273 offsets for stub .plt access if wide mode. Check offset in range.
275 2001-01-13 Nick Clifton <nickc@redhat.com>
277 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
280 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
283 2001-01-12 Alan Modra <alan@linuxcare.com.au>
285 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
286 * configure: Regenerate.
288 2001-01-11 Peter Targett <peter.targett@arccores.com>
290 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
291 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
292 * cpu-arc.c (arch_info_struct): Add entries for variants.
293 (bfd_arc_arch) Set default to bfd_mach_arc_5.
294 (arc_get_mach) Don't assume machine names prefixed arc- before
296 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
298 (arc_elf_final_write_processing) Likewise.
299 (ELF_MACHINE_CODE) Use EM_ARC.
301 2001-01-10 Nick Clifton <nickc@redhat.com>
303 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
305 2001-01-07 Philip Blundell <philb@gnu.org>
307 * README: Replace `bug-gnu-utils@gnu.org' with
308 `bug-binutils@gnu.org'.
310 2001-01-04 Kazu Hirata <kazu@hxi.com>
312 * som.c: Fix formatting.
314 2001-01-03 Kazu Hirata <kazu@hxi.com>
316 * ecoffswap.h: Fix formatting.
317 * elf-bfd.h: Likewise.
318 * elfarm-nabi.c: Likewise.
319 * elfarm-oabi.c: Likewise.
320 * elfcode.h: Likewise.
321 * elfcore.h: Likewise.
322 * elflink.c: Likewise.
323 * elflink.h: Likewise.
324 * elfxx-ia64.c: Likewise.
325 * elfxx-target.h: Likewise.
327 * linker.c: Likewise.
328 * lynx-core.c: Likewise.
330 2001-01-02 Kazu Hirata <kazu@hxi.com>
332 * pc532-mach.c: Fix formatting.
333 * pe-arm.c: Likewise.
334 * pe-i386.c: Likewise.
335 * pe-mips.c: Likewise.
336 * pe-ppc.c: Likewise.
338 * pei-mips.c: Likewise.
339 * pei-sh.c: Likewise.
340 * peicode.h: Likewise.
341 * ppcboot.c: Likewise.
342 * ptrace-core.c: Likewise.
344 2001-01-01 Kazu Hirata <kazu@hxi.com>
346 * reloc.c: Fix formatting.
347 * riscix.c: Likewise.
348 * rs6000-core.c: Likewise.
349 * xcoff-target.h: Likewise.
351 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
353 * elfcode.h (elf_object_p): Also restore the bfd mach field on
354 error, by calling bfd_default_set_arch_mach with incoming
357 2000-12-26 Kazu Hirata <kazu@hxi.com>
359 * vaxnetbsd.c: Fix formatting.
360 * versados.c: Likewise.
361 * vms-gsd.c: Likewise.
362 * vms-hdr.c: Likewise.
363 * vms-misc.c: Likewise.
365 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
367 * archive.c (coff_write_armap): Don't write more than symbol_count
368 `archive_member_file_ptr's.
370 2000-12-25 Kazu Hirata <kazu@hxi.com>
372 * vms-tir.c: Fix formatting.
374 2000-12-23 Kazu Hirata <kazu@hxi.com>
376 * vms.c: Fix formatting.
379 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
381 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
383 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
385 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
388 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
390 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
392 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
394 * libbfd.c (bfd_get_bits): Added
395 (bfd_put_bits): Likewise
396 * bfd-in.h: Declared the above.
397 * bfd-in2.h: Regenerated.
399 2000-12-20 Kazu Hirata <kazu@hxi.com>
401 * targets.c: Fix formatting.
402 * tekhex.c: Likewise.
403 * trad-core.c: Likewise.
405 2000-12-19 Kazu Hirata <kazu@hxi.com>
407 * sco5-core.c: Fix formatting.
408 * section.c: Likewise.
409 * sparclinux.c: Likewise.
410 * sparclynx.c: Likewise.
411 * sparcnetbsd.c: Likewise.
414 * stab-syms.c: Likewise.
417 * sysdep.h: Likewise.
419 2000-12-18 Nick Clifton <nickc@redhat.com>
421 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
423 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
424 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
426 2000-12-18 Nick Clifton <nickc@redhat.com>
428 * vms-misc.c (_bfd_vms_get_record): Add default case to
431 2000-12-15 Miloslav Trmac <mitr@volny.cz>
433 * elfcore.h (elf_core_file_p): Move to the start of the program
434 headers before attempting to read them.
436 2000-12-14 Kazu Hirata <kazu@hxi.com>
438 * peigen.c: Fix formatting.
442 2000-12-13 Kazu Hirata <kazu@hxi.com>
444 * peigen.c: Fix formatting.
446 2000-12-12 Jim Wilson <wilson@redhat.com>
448 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
450 2000-12-08 Mark Salter <msalter@redhat.com>
452 * binary.c (binary_set_section_contents): Ignore sections
455 2000-12-12 Kazu Hirata <kazu@hxi.com>
457 * m68klinux.c: Fix formatting.
458 * m68knetbsd.c: Likewise.
459 * mipsbsd.c: Likewise.
460 * netbsd-core.c: Likewise.
461 * netbsd.h: Likewise.
462 * newsos3.c: Likewise.
463 * nlm32-alpha.c: Likewise.
464 * nlm32-i386.c: Likewise.
465 * nlm32-ppc.c: Likewise.
466 * nlm32-sparc.c: Likewise.
467 * nlmcode.h: Likewise.
468 * nlmswap.h: Likewise.
469 * nlm-target.h: Likewise.
470 * ns32knetbsd.c: Likewise.
472 2000-12-10 Fred Fish <fnf@be.com>
474 * elflink.h (elf_link_output_extsym): Don't complain about undefined
475 symbols in shared objects if allow_shlib_undefined is true.
477 2000-12-12 Nick Clifton <nickc@redhat.com>
479 * cpu-sh.c: Fix formattng.
480 * elf.c: Fix formattng.
481 * elf32-mips.c: Fix formattng.
482 * elf32-sh.c: Fix formattng.
483 * elf64-alpha.c: Fix formattng.
485 2000-12-09 Nick Clifton <nickc@redhat.com>
487 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
488 dwarf2_find_line_info as last parameter to invocation of
489 _bfd_dwarf2_find_nearest_line.
490 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
491 dwarf2_find_line_info as last parameter to invocation of
492 _bfd_dwarf2_find_nearest_line.
494 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
496 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
497 (BFD_LIBS): ...to here.
498 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
499 (BFD_LIBS_CFILES): ...to here.
500 * Makefile.in: Regenerate.
501 * configure.in: Remove dwarf.lo from the elf shell variable.
502 * configure: Regenerate.
503 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
504 * libcoff.h: Regenerate.
505 * coffgen.c (coff_find_nearest_line): Call
506 _bfd_dwarf2_find_nearest_line.
507 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
509 (read_abbrevs): Likewise
510 (decode_line_info): Likewise.
511 (parse_comp_unit): Likewise.
512 (comp_unit_find_nearest_line): Likewise.
513 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
514 * libbfd.h: Regenerate.
515 * elf.c (_bfd_elf_find_nearest_line): Update call.
516 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
517 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
518 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
519 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
520 (styp_to_sec_flags): Handle DWARF2 sections.
521 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
522 to _bfd_find_nearest_line.
523 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
524 call to _bfd_find_nearest_line.
526 2000-12-08 Kazu Hirata <kazu@hxi.com>
528 * coffgen.c: Fix formatting.
529 * elf-m10300.c: Likewise.
530 * elf32-i386.c: Likewise.
531 * elf32-i960.c: Likewise.
532 * elf32-m68k.c: Likewise.
533 * elf32-mcore.c: Likewise.
534 * elf32-ppc.c: Likewise.
535 * elf32-sh.c: Likewise.
536 * elf32-sparc.c: Likewise.
537 * elf32-v850.c: Likewise.
538 * elf64-alpha.c: Likewise.
539 * elf64-hppa.c: Likewise.
540 * elf64-mips.c: Likewise.
541 * elf64-sparc.c: Likewise.
543 2000-12-07 Kazu Hirata <kazu@hxi.com>
545 * elf32-ppc.c: Fix formatting.
546 * elf64-x86-64.c: Likewise.
548 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
550 From Ralf Baechle <ralf@gnu.org>
552 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
553 BFDs containing no sections or empty .text, .data or .bss sections
554 to be merged, regardless of their flags.
556 2000-12-06 Kazu Hirata <kazu@hxi.com>
558 * elf32-m32r.c: Fix formatting.
559 * elf32-m68hc11.c: Likewise.
560 * elf32-m68hc12.c: Likewise.
561 * elf32-m68k.c: Likewise.
562 * elf32-mcore.c: Likewise.
563 * elf32-pj.c: Likewise.
564 * elf32-ppc.c: Likewise.
566 2000-12-05 Kazu Hirata <kazu@hxi.com>
568 * elf32-fr30.c: Fix formatting.
569 * elf32-hppa.c: Likewise.
570 * elf32-i370.c: Likewise.
571 * elf32-i386.c: Likewise.
572 * elf32-i860.c: Likewise.
573 * elf32-i960.c: Likewise.
575 2000-12-03 Kazu Hirata <kazu@hxi.com>
577 * elf32-arm.h: Fix formatting.
578 * elf32-avr.c: Likewise.
579 * elf32-cris.c: Likewise.
580 * elf32-d10v.c: Likewise.
581 * elf32-d30v.c: Likewise.
582 * elf-hppa.h: Likewise.
583 * elf-m10200.c: Likewise.
584 * elf-m10300.c: Likewise.
586 2000-12-01 Chris Demetriou <cgd@sibyte.com>
588 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
589 bfd_mach_mips32_4k. Update FIXME comment.
590 * archures.c (bfd_mach_mips32): New constant.
591 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
592 the latter, renumber it.
593 * bfd-in2.h (bfd_mach_mips32): New constant.
594 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
595 the latter, renumber it.
596 * cpu-mips.c (I_mips32): New constant.
597 (I_mips4K, I_mips32_4k): Rename the former to the latter.
598 (arch_info_struct): Add bfd_mach_mips32 entry, replace
599 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
600 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
601 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
602 with E_MIPS_MACH_MIPS32_4K.
603 (_bfd_mips_elf_final_write_processing): Replace
604 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
605 bfd_mach_mips32 case.
606 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
607 comparison with support for MIPS32.
608 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
611 * aoutx.h (NAME(aout,machine_type)): Add cases for
612 bfd_mach_mips5 and bfd_mach_mips64.
613 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
614 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
615 * cpu_mips.c (I_mips5, I_mips64): New definitions.
616 (arch_info_struct): Add entries for bfd_mach_mips5 and
618 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
619 _bfd_mips_elf_print_private_bfd_data): Add cases for
620 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
621 (_bfd_mips_elf_final_write_processing): Add cases for
622 bfd_mach_mips5 and bfd_mach_mips64.
624 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
625 bfd_mach_mips_sb1 case.
626 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
627 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
628 * bfd/cpu-mips.c (I_sb1): New constant.
629 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
630 * bfd/elf32-mips.c (elf_mips_mach): Add case for
632 (_bfd_mips_elf_final_write_processing): Add case for
635 2000-12-01 Joel Sherrill <joel@OARcorp.com>
637 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
638 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
639 (sparc*-*-rtems*): Switched from a.out to ELF.
641 2000-11-30 Jan Hubicka <jh@suse.cz>
643 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
644 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
645 (elf64-x86-64.lo): Add dependencies.
646 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
647 bfd_mach_x86_64_intel_syntax.
648 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
649 * config.bfd (x86_64): Add.
650 * configure.in: Add support for bfd_elf64_x86_64_vec.
651 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
652 (bfd_i386_arch, i8086_ar): Link in.
653 * elf64-x86-64.c: New file.
654 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
655 * targets.c (bfd_elf64_x86_64_vec): Add.
656 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
658 2000-11-30 Kazu Hirata <kazu@hxi.com>
660 * xcofflink.c: Fix formatting.
662 2000-11-28 Kazu Hirata <kazu@hxi.com>
664 * aoutx.h: Fix formatting.
665 * bfd-in.h: Likewise.
666 * bfd-in2.h: Likewise.
668 * cisco-core.c: Likewise.
669 * coff64-rs6000.c: Likewise.
670 * coffcode.h: Likewise.
671 * coffswap.h: Likewise.
672 * corefile.c: Likewise.
673 * elf32-mips.c: Likewise.
675 2000-11-27 Kazu Hirata <kazu@hxi.com>
677 * aout-adobe.c: Fix formatting.
678 * coff64-rs6000.c: Likewise.
679 * coffgen.c: Likewise.
680 * cofflink.c: Likewise.
682 2000-11-27 Philip Blundell <pb@futuretv.com>
684 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
685 (obj_coff_strings_written): New accessor macro for above.
686 * libcoff.h: Regenerate.
687 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
689 * coffcode.h (coff_write_object_contents): No need to write out
690 the string table if it's already been done.
692 2000-11-22 Philip Blundell <pb@futuretv.com>
694 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
695 weak undefined symbols.
697 2000-11-24 Nick Clifton <nickc@redhat.com>
699 * archures.c (bfd_mach_arm_5TE): Define.
700 (bfd_mach_arm+XScale): Define.
701 * bfd-in2.h: Regenerate.
703 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
704 BFD_RELOC_ARM_PCREL_BLX.
706 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
707 XScale machine numbers.
709 * config.bfd (xscale-elf): Add target.
710 (xscale-coff): Add target.
712 * cpu-arm.c: Add xscale machine name.
713 Add v5t, v5te and XScale machine numbers.
715 2000-11-23 Kazu Hirata <kazu@hxi.com>
717 * aix386-core.c: Fix formatting.
719 2000-11-22 Jim Wilson <wilson@redhat.com>
721 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
722 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
723 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
724 (ins_imms_scaled): Initialize sign_bit at function entry.
725 (elf64_ia64_operands): Add missing initializers.
726 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
727 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
728 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
729 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
730 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
732 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
733 and free_extsyms at function entry.
734 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
735 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
736 (get_got): Delete unused local srel.
737 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
738 (elfNN_ia64_relocate_section): Delete unused local dynindx.
740 2000-11-21 Kazu Hirata <kazu@hxi.com>
742 * coff-a29k.c: Fix formatting.
743 * coff-h8500.c: Likewise.
744 * coff-i960.c: Likewise.
745 * coff-ppc.c: Likewise.
746 * coff-rs6000.c: Likewise.
747 * coff-stgo32.c: Likewise.
748 * coff-tic54x.c: Likewise.
749 * coff-w65.c: Likewise.
750 * cpu-h8500.c: Likewise.
751 * cpu-hppa.c: Likewise.
752 * cpu-ns32k.c: Likewise.
754 * ecofflink.c: Likewise.
756 2000-11-21 Nick Clifton <nickc@redhat.com>
758 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
759 remove possibility of infinite loop.
761 2000-11-20 Kazu Hirata <kazu@hxi.com>
763 * aix386-core.c: Fix formatting.
764 * aout-adobe.c: Likewise.
765 * aout-arm.c: Likewise.
766 * aout-encap.c: Likewise.
767 * aout-ns32k.c: Likewise.
768 * aout-target.h: Likewise.
769 * aout-tic30.c: Likewise.
770 * aoutf1.h: Likewise.
772 * archive.c: Likewise.
773 * bfd-in.h: Likewise.
774 * bfd-in2.h: Likewise.
778 2000-11-17 H.J. Lu <hjl@gnu.org>
780 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
781 pltoff entries for DT_INIT and DT_FINI.
782 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
783 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
786 2000-11-16 Richard Henderson <rth@redhat.com>
788 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
789 (allocate_dynrel_entries): Likewise.
790 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
791 (set_pltoff_entry): Likewise.
792 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
793 (elfNN_ia64_reloc_type_lookup): Likewise.
794 (elfNN_ia64_install_value): Likewise.
795 (elfNN_ia64_relocate_section): Likewise.
796 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
797 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
799 2000-11-16 Kazu Hirata <kazu@hxi.com>
801 * cpu-a29k.c: Fix formatting.
802 * cpu-alpha.c: Likewise.
803 * cpu-arm.c: Likewise.
804 * cpu-avr.c: Likewise.
805 * cpu-d10v.c: Likewise.
806 * cpu-h8500.c: Likewise.
807 * cpu-hppa.c: Likewise.
808 * cpu-i370.c: Likewise.
809 * cpu-i386.c: Likewise.
810 * cpu-i960.c: Likewise.
811 * cpu-ia64-opc.c: Likewise.
812 * cpu-ia64.c: Likewise.
813 * cpu-m32r.c: Likewise.
814 * cpu-m68hc11.c: Likewise.
815 * cpu-m68hc12.c: Likewise.
816 * cpu-m68k.c: Likewise.
817 * cpu-m88k.c: Likewise.
818 * cpu-mips.c: Likewise.
819 * cpu-ns32k.c: Likewise.
820 * cpu-pj.c: Likewise.
821 * cpu-powerpc.c: Likewise.
822 * cpu-sh.c: Likewise.
823 * cpu-sparc.c: Likewise.
824 * cpu-tic54x.c: Likewise.
825 * cpu-v850.c: Likewise.
826 * cpu-vax.c: Likewise.
827 * cpu-w65.c: Likewise.
828 * cpu-we32k.c: Likewise.
829 * cpu-z8k.c: Likewise.
830 * dwarf1.c: Likewise.
831 * dwarf2.c: Likewise.
833 2000-11-15 Kazu Hirata <kazu@hxi.com>
835 * coff-arm.c: Fix formatting.
836 * coff-ppc.c: Likewise.
837 * coff-rs6000.c: Likewise.
838 * coff-sh.c: Likewise.
839 * coff-sparc.c: Likewise.
840 * coff-tic30.c: Likewise.
841 * coff-tic54x.c: Likewise.
842 * coff-tic80.c: Likewise.
843 * coff-w65.c: Likewise.
844 * coff-we32k.c: Likewise.
845 * coff-z8k.c: Likewise.
847 2000-11-15 Richard Henderson <rth@redhat.com>
849 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
850 section with the same ALLOC|LOAD flags as the source section.
852 2000-11-14 Jakub Jelinek <jakub@redhat.com>
854 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
855 by STO_ALPHA constants.
857 2000-11-14 Kazu Hirata <kazu@hxi.com>
859 * coff-pmac.c: Fix formatting.
860 * coff-ppc.c: Likewise.
862 2000-11-13 H.J. Lu <hjl@gnu.org>
864 * elflink.h (elf_link_add_object_symbols): Also add indirect
865 symbols for common symbols with the default version.
867 2000-11-09 Philip Blundell <pb@futuretv.com>
869 * section.c (STD_SECTION): Set gc_mark flag.
871 2000-11-11 Kazu Hirata <kazu@hxi.com>
873 * coff-i960.c: Likewise.
874 * coff-m68k.c: Likewise.
875 * coff-m88k.c: Likewise.
876 * coff-mcore.c: Likewise.
877 * coff-mips.c: Likewise.
879 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
881 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
883 2000-11-10 Kazu Hirata <kazu@hxi.com>
885 * coff-h8300.c: Fix formatting.
886 * coff-h8500.c: Likewise.
887 * coff-i386.c: Likewise.
888 * coff-i860.c: Likewise.
889 * coff-i960.c: Likewise.
890 * coff-ia64.c: Likewise.
892 2000-11-09 Kazu Hirata <kazu@hxi.com>
894 * archive.c: Fix formatting.
895 * archures.c: Likewise.
897 2000-11-07 Richard Henderson <rth@redhat.com>
899 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
900 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
901 * section.c (bfd_set_section_contents): Call memcpy if
902 section->contents set and location not equal to contents plus offset.
904 2000-11-08 Kazu Hirata <kazu@hxi.com>
906 * bfd-in.h: Fix formatting.
907 * bfd-in2.h: Likewise.
909 * binary.c: Likewise.
911 * coff-a29k.c: Likewise.
912 * coff-alpha.c: Likewise.
913 * coff-apollo.c: Likewise.
914 * coff-aux.c: Likewise.
916 2000-11-07 Kazu Hirata <kazu@hxi.com>
918 * aix386-core.c: Fix formatting.
919 * aoutf1.h: Likewise.
921 * archures.c: Likewise.
922 * armnetbsd.c: Likewise.
924 2000-11-07 Alan Modra <alan@linuxcare.com.au>
926 * coff-h8300.c (special): Adjust reloc address.
928 2000-11-06 Steve Ellcey <sje@cup.hp.com>
930 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
931 to differentiate elf32 and elf64 on ia64.
932 * bfd-in2.h: Regenerate.
933 * config.bfd: Add target for "ia64*-*-hpux*".
934 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
935 * configure: Regenerate.
936 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
937 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
939 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
940 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
941 * Makefile.in: Regnerate.
942 * elf64-ia64.c: Deleted.
943 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
945 2000-11-06 Kazu Hirata <kazu@hxi.com>
947 * aout-adobe.c: Fix formatting.
948 * aout-arm.c: Likewise.
949 * aout-cris.c: Likewise.
950 * aout-encap.c: Likewise.
951 * aout-ns32k.c: Likewise.
952 * aout-target.h: Likewise.
953 * aout-tic30.c: Likewise.
955 2000-11-05 Philip Blundell <philb@gnu.org>
957 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
958 BFDs containing no sections to be merged, regardless of their flags.
960 2000-11-04 Philip Blundell <philb@gnu.org>
962 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
963 if a relocation for an undefined symbol also results in an
966 2000-11-06 Christopher Faylor <cgf@cygnus.com>
968 * config.bfd: Add support for Sun Chorus.
970 2000-11-05 David O'Brien <obrien@FreeBSD.org>
972 * configure.in: Recognize alpha-*-freebsd*.
973 * configure: Regenerate.
975 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
977 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
978 (Chunk): New global variable set by a parameter in objcopy.c.
979 (S3Forced): New global variable set by a parameter in
981 (srec_set_section_contents): If S3Forced is true, always generate
983 (srec_write_section): Use 'Chunk' to limit maximum length of S
986 2000-11-02 Per Lundberg <plundis@chaosdev.org>
988 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
989 * Makefile.in: Regenerate.
990 * bfd-in2.h: Regenerate.
991 * po/bfd.pot: Regenerate.
993 2000-10-31 Philip Blundell <philb@gnu.org>
995 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
996 EF_SOFT_FLOAT if it is defined.
998 2000-10-27 Philip Blundell <philb@gnu.org>
1000 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1001 attempts to mix PIC code with non-PIC, just mark the output as
1002 being position dependent.
1003 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1004 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1005 all mismatches, not just the first one.
1007 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1009 * ieee.c (ieee_archive_p): Plug one of many possible
1010 memory leaks in error handling.
1012 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1014 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1015 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1017 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1018 sparc64_elf_object_p): Support v9b.
1019 * archures.c: Declare v8plusb and v9b machines.
1021 * cpu-sparc.c: Ditto.
1023 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1025 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1028 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1029 (SYMBOL_CALLS_LOCAL): New macro.
1030 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1031 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1032 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1033 (ppc_elf_relocate_section): Use flag variable to determine
1034 whether the relocation refers to a local symbol.
1035 Test whether a PLTREL24 reloc will produce a reloc by looking
1036 to see whether a PLT entry was made.
1038 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1040 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1041 entries that could serve as a definition for a weak symbol.
1043 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1045 From Ralf Baechle <ralf@gnu.org>
1047 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1048 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1049 against local symbols.
1050 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1052 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1054 * section.c (struct sec): Add kept_section.
1055 (struct bfd_comdat_info): Remove sec, we can use above.
1056 (STD_SECTION): Add initializer.
1057 (bfd_make_section_anyway): Init here too.
1059 * bfd-in2.h: Regenerate.
1061 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1063 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1064 fudge values for discarded link-once section symbols.
1066 * elf64-hppa.c: Include alloca-conf.h
1068 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1070 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1072 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1074 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1076 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1078 2000-10-10 Tom Rix <trix@redhat.com>
1080 * section.c (bfd_make_section_anyway): Release newsect ptr when
1081 newsect->symbol fails to alloc. Use bfd_release instead of free.
1083 2000-10-09 Richard Henderson <rth@cygnus.com
1085 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1086 (elf64_ia64_unwind_entry_compare): New.
1087 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1089 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1091 * elflink.h (size_dynamic_sections): Don't create various tags if
1092 .dynstr is excluded from the link. Don't set first dynsym entry
1093 if dynsymcount is zero.
1094 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1095 .dynsym excluded from the link. Don't try to write any dynamic
1096 sections excluded from the link.
1098 * elf.c (swap_out_syms): Handle global section symbols.
1100 2000-10-05 DJ Delorie <dj@redhat.com>
1102 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1103 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1104 (coff_write_relocs): write extended reloc count
1105 (coff_write_object_contents): account for extended relocs
1107 2000-10-05 Jim Wilson <wilson@cygnus.com>
1109 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1111 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1112 elf_backend_section_flags function.
1113 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1115 (elf64_ia64_section_flags): New function containing flag conversion
1117 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1118 * elfxx-target.h (elf_backend_section_flags): Define.
1119 (elfNN_bed): Initialize elf_backend_section_flags field.
1121 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1123 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1124 _bfd_elf32_gc_record_vtable. Correct a comment.
1126 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1128 From Ralf Baechle <ralf@gnu.org>
1130 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1131 produces binaries with got[1] = 0x80000001 to differenciate them
1132 for the dynamic linker from the broken binaries produced by old
1135 2000-09-30 Petr Sorfa <petrs@sco.com>
1137 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1138 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1139 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1140 * configure: Regenerate.
1142 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1144 Define two bfd_targets for absence and presence of leading
1145 underscore on symbols. Make sure to only link same kind.
1146 * elf32-cris.c (cris_elf_object_p,
1147 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1148 cris_elf_merge_private_bfd_data): New.
1149 (elf_backend_object_p, elf_backend_final_write_processing,
1150 bfd_elf32_bfd_print_private_bfd_data,
1151 bfd_elf32_bfd_merge_private_bfd_data): Define.
1152 <Target vector definition>: Include elf32-target.h twice with
1153 different macro settings:
1154 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1155 bfd_elf32_us_cris_vec.
1156 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1157 (elf_symbol_leading_char): First as 0, then '_'.
1158 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1159 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1160 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1161 * configure: Regenerate.
1162 * targets.c: Declare bfd_elf32_us_cris_vec.
1163 * po/bfd.pot: Regenerate.
1165 2000-09-29 Momchil Velikov <velco@fadata.bg>
1167 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1168 R_ARM_THM_PC22 relocations.
1170 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1172 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1174 2000-09-29 Momchil Velikov <velco@fadata.bg>
1176 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1177 is has the SEC_HAS_CONTENTS flag set.
1179 2000-09-28 Örjan Friberg <orjanf@axis.com>
1180 Hans-Peter Nilsson <hp@axis.com>
1182 * aout-cris.c (N_TXTADDR): Define.
1184 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1186 * som.c: Include alloca-conf.h.
1187 * Makefile.am: "make dep-am"
1188 * Makefile.in: Regenerate.
1190 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1192 * elf32-hppa.c (plt_stub): New.
1193 (PLT_STUB_ENTRY): Define.
1194 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1195 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1196 (elf32_hppa_link_hash_table_create): Init to suit.
1197 (elf32_hppa_check_relocs): Set has_12bit_branch and
1198 has_17bit_branch as appropriate.
1199 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1200 non-local functions.
1201 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1202 Add space for plt_stub as needed.
1203 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1204 functions at plt_stub.
1205 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1206 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1208 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1209 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1210 of fixed size, and if negative, disable handling of input sections
1211 before stub section. Set up default stub group size depending
1212 on detected branch relocs.
1213 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1214 ensure different offsets from sym_value aren't rounded to
1215 different 2k blocks. Use lrsel and rrsel for other stubs too for
1216 consistency rather than necessity.
1217 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1218 (final_link_relocate): Likewise.
1219 (elf32_hppa_relocate_section): Likewise.
1221 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1222 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1223 (elf_hppa_final_link_relocate): Handle them.
1224 (elf_hppa_relocate_insn): Likewise.
1225 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1227 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1229 * elfcode.h (elf_object_p): Preserve and clear abfd section
1230 information. Restore at error.
1232 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1234 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1235 is empty, make sure that its rva also 0. NT loader dislikes
1238 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1240 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1243 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1245 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1246 currently unused RELATIVE_DYNAMIC_RELOCS code.
1247 (hppa_discard_copies): Likewise.
1248 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1249 comments. Don't check non-code output sections for stub grouping.
1251 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1253 * section.c (bfd_get_unique_section_name): Return NULL if
1256 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1258 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1259 instruction sequence to actually work.
1260 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1263 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1265 * elf32-sh.c (sh_elf_relocate_section): Use
1266 _bfd_final_link_relocate to apply the relocation against a section
1267 symbol, when doing relocatable links.
1269 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1271 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1273 (stub_hash_newfunc): Here too.
1274 (hppa_add_stub): And here.
1275 (elf32_hppa_link_hash_table): Remove stub_section_created,
1276 reloc_section_created, first_init_sec and first_fini_sec. Add
1278 (elf32_hppa_link_hash_table_create): Init to suit.
1279 (hppa_get_stub_entry): Add support for grouping stub sections.
1280 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1281 section code. Index stub vars by section->id.
1282 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1283 exit paths. Zap allocation of above removed vars. Refine
1286 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1287 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1288 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1289 rather than pointer to bfd_link_info.
1290 (hppa_add_stub): Likewise.
1291 (final_link_relocate): Likewise.
1293 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1295 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1298 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1300 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1301 ld/emulparams/shelf.sh.
1303 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1305 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1306 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1307 * bfd-in2.h: Regenerate.
1309 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1311 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1312 LITUSE relocations incorrectly if -relax is specified on the ld
1313 command line and the displacement field of the load or store
1314 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1316 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1318 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1319 first_fini_sec here.
1320 (elf32_hppa_size_stubs): Instead correctly find the first .init
1321 and .fini section here.
1323 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1325 * elf32-hppa.c (clobber_millicode_symbols): New function.
1326 (elf32_hppa_size_dynamic_sections): Call it.
1328 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1330 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1331 packed. Add plabel, plt_abs packed booleans.
1332 (hppa_link_hash_newfunc): Init new fields.
1333 (PLABEL_PLT_ENTRY_SIZE): Define.
1334 (hppa_stub_name): Use size_t len vars.
1335 (hppa_add_stub): Likewise.
1336 (elf32_hppa_build_stubs): Likewise.
1337 (hppa_build_one_stub): Kill some compiler warnings.
1338 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1339 if dynamic linking. Munge the local plt offsets into
1340 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1341 size_t len vars. Add assert for plabel addend.
1342 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1343 (elf32_hppa_hide_symbol): New function.
1344 (elf_backend_hide_symbol): Define.
1345 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1346 with h->plabel set. Don't make plt entries to have dynamic syms
1347 when they have been forced local. If plt entry is used by a
1348 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1349 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1350 Set up .plt offsets for local syms.
1351 (elf32_hppa_relocate_section): Initialise plt entries for local
1352 syms. Leave weak undefined plabels zero. Make global plabel
1353 relocs against function symbol, and leave the addend zero.
1354 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1355 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1356 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1357 relocs instead of SEGREL32 for dynamic got relocs.
1358 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1359 (elf_backend_got_header_size): Adjust.
1360 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1362 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1363 (hppa_type_of_stub): Use it instead of #if 0
1364 (hppa_discard_copies): Use it here too.
1365 (elf32_hppa_size_dynamic_sections): And here.
1367 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1368 (elf32_hppa_link_hash_table_create): And here.
1369 (hppa_build_one_stub): And here. Instead keep track of stub
1370 offset using _raw_size.
1371 (elf32_hppa_size_stubs): Likewise.
1372 (elf32_hppa_build_stubs): Likewise.
1373 (hppa_size_one_stub): Likewise. Resize reloc section too.
1375 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1376 first_fini_sec handling. Don't search for reloc section or set
1377 hplink->reloc_section_created here.
1378 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1379 set reloc_section_created here.
1380 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1381 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1383 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1385 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1386 with `hplink->root.'.
1387 (elf32_hppa_check_relocs): Likewise.
1388 (elf32_hppa_gc_sweep_hook): Likewise.
1389 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1390 (hppa_handle_PIC_calls): Likewise.
1391 (elf32_hppa_size_dynamic_sections): Likewise.
1392 (elf32_hppa_set_gp): Likewise.
1393 (elf32_hppa_relocate_section): Likewise.
1394 (elf32_hppa_finish_dynamic_symbol): Likewise.
1395 (elf32_hppa_finish_dynamic_sections): Likewise.
1397 From David Huggins-Daines <dhd@linuxcare.com>
1398 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1399 defined weak symbols in shared links.
1400 (final_link_relocate): Calls to defined weak symbols in shared
1401 objects must go via import stubs, as the target might not be known
1404 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1406 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1407 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1408 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1409 the original entries with EMPTY_HOWTOs, and added new ones to fill
1411 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1412 (sh_elf_relocate_section): Likewise.
1414 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1416 * cpu-mips.c (arch_info_struct): Add mips:4K
1417 * bfd-in2.h (bfd_mach_mips4K): New define.
1418 * archures.c: Add bfd_mach_mips4K to comment.
1419 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1420 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1422 2000-09-13 Marco Franzen <marcof@thyron.com>
1424 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1425 use size_t as a counter.
1426 (som_write_space_strings): Similarly.
1428 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1430 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1432 (elf32_i860_relocate_section): Invoke new function from here.
1434 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1436 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1439 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1441 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1442 target section name instead of dumping core when the target symbol is
1445 2000-09-09 Kazu Hirata <kazu@hxi.com>
1447 * riscix.c: Remove DEFUN.
1449 2000-09-08 Nick Clifton <nickc@redhat.com>
1451 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1452 initialise flags in output bfd if the input bfd is the default
1453 architecture with the default flags.
1455 2000-09-08 Kazu Hirata <kazu@hxi.com>
1457 * archive.c: Fix formatting.
1458 * coff-arm.c: Likewise.
1459 * doc/chew.c: Likewise.
1461 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1463 * section.c (bfd_get_unique_section_name): Put a dot before the
1466 2000-09-07 Kazu Hirata <kazu@hxi.com>
1468 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1469 * elf.c: Fix formatting.
1471 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1473 * config.bfd (sh-*-linux*): Added.
1474 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1475 * targets.c: Declare them.
1476 * elf32-sh-lin.c: New file.
1477 * Makefile.am: Compile it.
1478 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1479 * configure, Makefile.in: Rebuilt.
1481 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1483 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1484 pseduo-section when determining where the TOC ends.
1486 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1487 output x_tvndx as it is only two bytes wide.
1489 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1490 reloc is 26 or 32 bits wide.
1492 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1493 for relocs that don't change anything. Also look at the full
1496 2000-09-06 Philip Blundell <philb@gnu.org>
1498 * config.bfd (arm*-*-uclinux*): New target.
1500 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1502 * configure: Rebuilt with new libtool.m4.
1504 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1506 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1507 word for variable name.
1508 * bfd-in2.h: Regenerate.
1510 2000-09-05 Nick Clifton <nickc@redhat.com>
1512 * config.in: Regenerate.
1513 * libbfd.h: Regenerate.
1514 * po/bfd.pot: Regenerate.
1515 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1518 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1520 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1522 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1524 Shared library and PIC support.
1525 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1526 (GOT_ENTRY_SIZE): New.
1527 (ELF_DYNAMIC_INTERPRETER): New.
1528 (STUB_SUFFIX): Define.
1529 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1530 (RELATIVE_DYNAMIC_RELOCS): Define.
1531 (enum elf32_hppa_stub_type): New.
1532 (struct elf32_hppa_stub_hash_entry): Rename offset to
1533 stub_offset. Add a number of new fields.
1534 (struct elf32_hppa_link_hash_entry): New.
1535 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1537 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1538 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1539 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1541 (hppa_link_hash_newfunc): New function.
1542 (elf32_hppa_link_hash_table_create): Use above function. Init new
1544 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1545 instead of addend, and remove sym_name from args. Don't use
1546 symbol name for local syms, instead use sym index.
1547 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1548 stub type rather than size. Pass in hash and handle import stub
1549 case. Also pass in reloc instead of offset so we can calculate
1550 PCREL22F and PCREL12F branches properly.
1551 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1552 import and export stubs too.
1553 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1554 import and export stub sizing.
1555 (elf32_hppa_check_relocs): New function.
1556 (elf32_hppa_adjust_dynamic_symbol): New function.
1557 (hppa_discard_copies): New function.
1558 (elf32_hppa_size_dynamic_sections): New function.
1559 (elf_backend_size_dynamic_sections): Define.
1560 (elf32_hppa_finish_dynamic_symbol): New function.
1561 (elf_backend_finish_dynamic_symbol): Define.
1562 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1563 some local vars into the link hash table too. For shared links,
1564 trundle over function syms, generating export stubs. Handle
1565 PCREL22F branches. Break out stub creation code from here..
1566 (hppa_add_stub): .. to here. New function.
1567 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1568 call the bfd linker. Use elf_gp to record global pointer.
1569 Calculate a value from sections if $global$ is missing.
1570 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1571 (elf32_hppa_gc_mark_hook): New function.
1572 (elf_backend_gc_mark_hook): Define.
1573 (elf32_hppa_gc_sweep_hook): New function.
1574 (elf_backend_gc_sweep_hook): Define.
1575 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1576 Add rel to args, and remove howto, input_bfd, offset, addend,
1577 sym_name as we can recalculate these locally. Handle calls to
1578 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1579 handling of undefined weak syms. Check that stubs are in range.
1580 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1581 message on hitting a DPREL21L reloc that needs fixing. Subtract
1582 off PC for PCREL14F. Break out code that does a stub lookup from
1584 (hppa_get_stub_entry): ..to here. New function.
1585 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1586 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1588 (elf32_hppa_finish_dynamic_sections): New function.
1589 (elf_backend_finish_dynamic_sections): Define.
1590 (elf_backend_final_write_processing) Define.
1591 (hppa_handle_PIC_calls): New function.
1592 (elf32_hppa_build_stubs): Call it. Pass link_info to
1593 hppa_build_one_stub.
1594 (elf32_hppa_create_dynamic_sections): New function
1595 to create .plt and .got then set .plt flags correctly.
1596 (elf_backend_create_dynamic_sections): Define.
1597 (elf32_hppa_object_p): New function.
1598 (elf_backend_object_p): Define.
1599 (elf32_hppa_elf_get_symbol_type): New function.
1600 (elf_backend_get_symbol_type): Define.
1601 (elf_backend_can_gc_sections): Define.
1602 (elf_backend_want_got_plt): Define.
1603 (elf_backend_plt_alignment): Set to 2.
1604 (elf_backend_plt_readonly): Define.
1605 (elf_backend_want_plt_sym): Define.
1606 (elf_backend_got_header_size): Reserve one entry.
1608 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1609 (elf32_hppa_size_stubs): Pass in multi_subspace.
1610 (elf32_hppa_set_gp): Declare.
1612 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1613 (bfd_get_unique_section_name): New function.
1614 * bfd_in2.h: Regenerate.
1616 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1617 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1620 From David Huggins-Daines <dhd@linuxcare.com>
1621 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1622 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1623 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1624 been updated in finish_dynamic_symbol before modifying function
1627 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1628 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1629 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1630 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1631 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1632 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1633 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1634 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1636 From David Huggins-Daines <dhd@linuxcare.com>
1637 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1638 style of local labels as well.
1640 2000-09-03 Philip Blundell <philb@gnu.org>
1642 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1643 references to undefined symbols in debugging sections.
1645 2000-09-02 H.J. Lu <hjl@gnu.org>
1647 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1648 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1649 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1652 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1654 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1655 (elf32_i860_is_local_label_name): New function and prototype.
1657 2000-09-02 Nick Clifton <nickc@redhat.com>
1659 * configure.in: Increase version number to 2.10.91.
1660 * configure: Regenerate.
1661 * aclocal.m4: Regenerate.
1662 * config.in: Regenerate.
1663 * po/bfd.pot: Regenerate.
1665 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1667 * elf.c (_bfd_elf_make_section_from_shdr): Add
1668 .gnu.linkobce.wi. to the list of debug section names.
1670 2000-09-02 Nick Clifton <nickc@redhat.com>
1672 * dwarf2.c (find_debug_info): New function: Locate a section
1673 containing dwarf2 debug information.
1674 (bfd_dwarf2_find_nearest_line): Find all sections containing
1675 debug information and include them in the stash.
1677 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1679 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1680 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1681 (sh_reloc_map): Add new relocs.
1682 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1683 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1684 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1685 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1687 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1688 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1689 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1690 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1691 New array constants.
1692 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1694 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1695 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1696 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1697 elf_sh_plt_reloc_offset): Define.
1698 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1699 elf_sh_link_hash_table): New structs.
1700 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1701 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1703 (elf_backend_create_dynamic_sections,
1704 bfd_elf32_bfd_link_hash_table_create,
1705 elf_backend_adjust_dynamic_symbol,
1706 elf_backend_size_dynamic_sections,
1707 elf_backend_finish_dynamic_symbol,
1708 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1709 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1710 elf_backend_got_header_size, elf_backend_plt_header_size):
1712 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1713 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1715 * bfd-in2.h, libbfd.h: Rebuilt.
1717 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1719 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1722 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1724 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1725 not initialized, set them to indicate the SH1 instruction set.
1727 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1729 * acinclude.m4: Include libtool and gettext macros from the
1731 * aclocal.m4, configure: Rebuilt.
1733 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1735 * elf.c: Eliminate references to __sparcv9 macro; replace with
1736 autoconf variables HAVE_PSINFO32_T etc.
1737 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1738 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1740 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1741 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1742 * aclocal.m4: Ditto.
1743 * configure: Regenerate.
1745 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1747 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1748 for any shared link, not just shared -Bsymbolic.
1749 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1750 any shared link, and pass link info to it.
1751 (elf_i386_size_dynamic_sections): Update comment.
1752 (elf_i386_discard_copies): Modify to discard relocs for symbols
1753 that have been forced local.
1754 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1755 that have been forced local.
1757 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1759 * elflink.h (elf_link_add_object_symbols): Allow common
1760 symbols to have an alignment of 1 if explicitly requested, and
1761 not overridden by other definitions.
1763 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1765 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1766 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1768 2000-08-22 H.J. Lu <hjl@gnu.org>
1770 * elf-bfd.h (elf_link_hash_table): Add runpath.
1772 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1773 * bfd-in2.h: Rebuilt.
1775 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1776 "runpath" field to NULL.
1777 (bfd_elf_get_runpath_list): New function.
1779 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1782 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1784 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1785 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1786 explicitly. Improve validation of r_type.
1788 2000-08-21 H.J. Lu <hjl@gnu.org>
1790 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1791 dynamic allocated content space. Add a comment to remind us that
1792 one day this ought to be fixed.
1793 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1794 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1795 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1797 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1799 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1800 field with the newly relocated value instead of adding it to the
1801 existing immediate field.
1802 (elf32_i860_relocate_splitn): Likewise.
1803 (elf32_i860_relocate_highadj): Likewise.
1805 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1807 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1808 was previously just a stub).
1810 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1812 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1814 (_bfd_elf_create_dynamic_sections): Likewise.
1816 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1818 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1819 for undefined symbols to be the beginning of the section.
1821 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1822 four extra entries at the beginning of the .rela.plt section.
1823 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1824 section to account for the four reserved entries in the .plt section.
1826 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1828 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1829 to the list of NOPs we recognize after a branch-and-link.
1830 Use the ori NOP when one is needed.
1832 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1835 2000-08-14 Jim Wilson <wilson@cygnus.com>
1837 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1838 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1839 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1842 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1844 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1846 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1848 * elf32-i860.c (elf32_i860_relocate_section): New function.
1849 (i860_final_link_relocate): New function.
1850 (elf32_i860_relocate_splitn): New function.
1851 (elf32_i860_relocate_pc16): New function.
1852 (elf32_i860_relocate_highadj): New function.
1853 (elf32_i860_howto): Minor adjustments to some relocations.
1854 (elf_info_to_howto_rel): Define.
1855 (elf_backend_relocate_section): Define.
1857 2000-08-10 Nick Clifton <nickc@cygnus.com>
1859 * elf32-arm.h: Fix formatting.
1861 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1863 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1865 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1867 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1869 2000-08-07 Kazu Hirata <kazu@hxi.com>
1871 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1872 * elf64-ia64.c: Fix a typo.
1874 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1876 * elf32-i860 (elf32_i860_howto_table): New structure.
1877 (lookup_howto): New function.
1878 (elf32_i860_reloc_type_lookup): New function.
1879 (elf32_i860_info_to_howto_rela): New function.
1880 (elf_code_to_howto_index): New structure.
1881 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1882 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1883 elf32_i860_reloc_type_lookup.
1885 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1887 * som.c (struct fixup_format): Constify `format'.
1888 (som_hppa_howto_table): Use SOM_HOWTO macro.
1889 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1890 (som_bfd_reloc_type_lookup): Likewise.
1891 (compare_subspaces): Remove unused `count1', `count2'.
1892 (som_begin_writing): Remove unused `total_reloc_size'.
1893 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1894 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1895 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1896 (som_find_nearest_line): Decorate unused parameter(s).
1897 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1898 (som_bfd_link_split_section): Likewise.
1900 2000-08-03 Nick Clifton <nickc@cygnus.com>
1902 * section.c: Restore backed out code.
1903 * elf.c: Restore backed out code.
1904 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1905 binaries from working.
1906 * bfd-in2.h: Regenerate.
1908 2000-08-03 H.J. Lu <hjl@gnu.org>
1910 * section.c: Back out the change made by Nick Clifton
1911 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1913 * bfd-in2.h: Likewise.
1916 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1918 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1920 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1922 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1923 * bfd-in2.h, libbfd.h: Regenerate.
1925 2000-07-31 Nick Clifton <nickc@cygnus.com>
1927 * section.c (struct sec): Add new boolean field 'segment_mark'.
1928 (STD_SECTION): Initialise new field to zero.
1930 * bfd-in2.h: Regenerate.
1932 * elf.c (copy_private_bfd_data): Reorganise section to segment
1933 mapping to cope with moved sections requiring new segments,
1934 and overlapping segments.
1935 (SEGMENT_END): New macro: Return the end address of a segment.
1936 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1937 contains a section by comparing their VMA addresses.
1938 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1939 contains a section by comparing their LMA addresses.
1940 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1941 section should be included in a segment.
1942 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1943 follows another in memory.
1944 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1947 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1949 * cpu-i860.c: Added comments.
1951 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1952 bfd_elf32_i860_little_vec.
1953 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1954 (ELF_MAXPAGESIZE): Changed to 4096.
1956 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1958 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1960 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1961 config for little endian elf32 i860.
1962 (targ_defvec): Define for the new config above
1963 as "bfd_elf32_i860_little_vec".
1964 (targ_selvecs): Define for the new config above
1965 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1967 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1970 * configure: Regenerated.
1972 2000-07-27 H.J. Lu <hjl@gnu.org>
1974 * elflink.h (elf_merge_symbol): Take one more argument,
1975 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1976 entry. Don't overide the existing weak definition if dt_needed
1978 (elf_link_add_object_symbols): Pass dt_needed to
1979 elf_merge_symbol ().
1981 2000-07-27 Nick Clifton <nickc@cygnus.com>
1983 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1986 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1988 * configure.host (*-*-aix*): AIX has 'long long' always.
1990 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1991 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1992 (xcoff_write_archive_contents_big): Don't update the offset
1993 of the symbol table, xcoff_write_armap will do it.
1995 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1997 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1998 of dynobj for SGI_COMPAT checks.
2000 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2002 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2003 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2004 * bfd-in2.h: Regenerate.
2006 2000-07-21 Nick Clifton <nickc@cygnus.com>
2008 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2009 range symbol indices in relocs and issue an error message.
2011 2000-07-20 H.J. Lu <hjl@gnu.org>
2013 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2014 info->new_dtags when setting DT_FLAGS_1. It will only be set
2015 by the new linker options. It shouldn't break anything.
2017 2000-07-20 H.J. Lu <hjl@gnu.org>
2019 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2020 only if info->new_dtags is true.
2022 2000-07-20 H.J. Lu <hjl@gnu.org>
2024 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2025 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2027 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2029 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2030 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2031 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2032 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2033 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2034 * Makefile.in: Rebuild.
2035 * aclocal.m4: Rebuild.
2036 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2037 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2038 (bfd_cris_arch): Declare.
2039 (bfd_archures_list): Add bfd_cris_arch.
2040 * bfd-in2.h: Rebuild.
2041 * config.bfd: (cris-*-*): New target.
2042 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2043 * configure: Rebuild.
2044 * elf.c (prep_headers): Add bfd_arch_cris.
2045 * libbfd.h: Rebuild.
2046 * libaout.h (enum machine_type): Add M_CRIS.
2047 * reloc.c: Add CRIS relocations.
2048 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2049 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2050 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2051 * po/POTFILES.in, po/bfd.pot: Regenerate.
2053 2000-07-19 H.J. Lu <hjl@gnu.org>
2055 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2056 DF_TEXTREL if DT_TEXTREL is set.
2057 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2058 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2059 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2060 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2061 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2062 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2063 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2064 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2065 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2066 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2068 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2069 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2071 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2073 2000-07-19 H.J. Lu <hjl@gnu.org>
2075 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2076 * bfd-in2.h: Rebuild.
2078 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2079 (elf_dt_soname): New.
2081 * elf.c (bfd_elf_set_dt_needed_soname): New.
2083 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2084 entry if the shared object loaded by DT_NEEDED is used to
2085 resolve the reference in a regular object.
2087 2000-07-19 H.J. Lu <hjl@gnu.org>
2089 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2090 DT_DEPAUDIT and DT_AUDIT as strings.
2092 2000-07-19 Nick Clifton <nickc@cygnus.com>
2094 * format.c: Fix formatting.
2096 2000-07-19 H.J. Lu <hjl@gnu.org>
2098 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2100 2000-07-19 H.J. Lu <hjl@gnu.org>
2102 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2103 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2104 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2105 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2106 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2107 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2108 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2110 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2112 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2113 renamed functions from here...
2114 (assign_section_numbers): Use renamed functions.
2115 (prep_headers): Use renamed functions.
2117 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2118 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2119 * bfd-in2.h: Regenerate.
2121 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2123 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2124 parenthesis in if statement.
2126 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2128 Enable the support for Traditional MIPS.
2129 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2130 return ict_none appropriately for traditional mips targets.
2131 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2132 (STUB_MOVE): Conditionalize for traditonal mips.
2133 (STUB_LI16): Likewise.
2134 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2135 room for RTPROC header.
2136 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2137 the permission for the PT_DYNAMIC as read, write and execute.
2138 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2139 for traditonal mips.
2140 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2141 _DYNAMIC_LINKING for traditonal mips.
2142 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2143 in case of traditonal mips.
2144 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2145 entry is required. For a function if PLT is not required then set the
2146 corresponding hash table entry to 0.
2147 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2149 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2150 shared object set the value to 0.
2151 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2152 _DYNAMIC_LINKING for traditonal mips.
2153 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2154 for traditonal mips.
2156 2000-07-15 H.J. Lu <hjl@gnu.org>
2158 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2160 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2162 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2163 out a structure that is BFD_IN_MEMORY.
2165 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2167 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2168 bfd pointer. Print section id instead of bfd pointer for local
2169 syms. Prefix addend with `+' for global syms as well as local.
2170 Correct calculation of name component lengths.
2171 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2173 From David Huggins-Daines <dhd@linuxcare.com>
2174 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2175 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2176 (elf64_hppa_modify_segment_map): Likewise.
2178 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2180 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2181 addresses to be "naturally" sign extended. Return -1 if unknown.
2182 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2183 * bfd-in2.h: Regenerate.
2185 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2187 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2188 and ECOF_SIGNED_64 to list ways to extract an offset.
2189 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2190 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2192 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2193 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2195 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2197 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2198 bfd_get_start_address.
2199 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2200 (elf_swap_ehdr_out): Ditto.
2202 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2204 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2205 compatibility with older binutils.
2207 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2209 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2210 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2212 From Ryan Bradetich <rbradetich@uswest.net>
2213 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2214 (parse_line_table): Ditto.
2215 (_bfd_dwarf1_find_nearest_line): Ditto.
2216 * syms.c (cmpindexentry): Remove extra `*' from params.
2218 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2220 * elf32-mips.c (sort_dynamic_relocs): New Function.
2221 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2222 via qsort to sort the dynamic relocations in increasing r_symndx
2225 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2227 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2228 ATTRIBUTE_UNUSED to unused args.
2229 (get_opd): Likewise.
2230 (get_plt): Likewise.
2231 (get_dlt): Likewise.
2232 (get_stub): Likewise.
2233 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2234 (elf64_hppa_link_output_symbol_hook): Likewise.
2235 (elf64_hppa_check_relocs): Delete unused var.
2236 (elf64_hppa_size_dynamic_sections): Likewise.
2237 (elf64_hppa_finalize_opd): Likewise.
2238 (elf64_hppa_finalize_dynreloc): Likewise.
2239 (elf64_hppa_modify_segment_map): Likewise.
2240 (elf64_hppa_finish_dynamic_sections): Likewise.
2242 * elf-hppa.h (elf_hppa_final_write_processing): Add
2243 ATTRIBUTE_UNUSED to unused args.
2244 (elf_hppa_final_link_relocate): Likewise.
2245 (elf_hppa_record_segment_addrs): Add paretheses.
2246 (elf_hppa_relocate_section): Constify dyn_name.
2248 From David Huggins-Daines <dhd@linuxcare.com>
2249 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2250 rearrange case statement so that it gets preferred to 32-bit ones.
2252 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2253 asection->id instead of address of asection structure.
2254 (elf32_hppa_size_stubs): Likewise.
2256 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2257 for .init* and .fini*.
2259 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2260 and addends used in stub names to 32 bits.
2261 (elf32_hppa_size_stubs): Likewise.
2263 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2264 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2265 not bfd_put_64. Fix minor comment typo and formatting.
2267 Changes to create multiple linker stubs, positioned immediately
2268 before the section where they are required.
2269 * elf32-hppa.c: Don't include hppa_stubs.h.
2270 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2271 (elf32_hppa_stub_hash_table): Delete.
2272 (elf32_hppa_link_hash_entry): Delete.
2273 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2274 stub_hash_table, and store the struct here rather than a pointer.
2275 Delete output_symbol_count. Add offset array. Change
2276 global_value to a bfd_vma.
2277 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2278 (elf32_hppa_stub_hash_traverse): Delete.
2279 (elf32_hppa_name_of_stub): Delete.
2280 (elf32_hppa_link_hash_lookup): Delete.
2281 (elf32_hppa_link_hash_traverse): Delete.
2282 (elf32_hppa_stub_hash_table_init): Delete.
2283 (elf32_hppa_size_of_stub): Pass input section and offset rather
2284 than location and calculate location here. Don't pass name as all
2285 stubs are now the same size.
2286 (elf32_hppa_stub_hash_newfunc): Init new fields.
2287 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2289 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2290 comparing against ints. Rewrite stub handling code.
2291 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2292 Case enums to int before comparing against ints. Remove
2293 bfd_reloc_dangerous case.
2294 (elf32_hppa_build_one_stub): Rewrite.
2295 (elf32_hppa_size_one_stub): New function.
2296 (elf32_hppa_build_stubs): Rewrite.
2297 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2298 Rewrite stub-handling specific code.
2300 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2302 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2304 * hppa_stubs.h: Delete.
2305 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2306 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2307 * Makefile.in: Regenerate.
2309 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2312 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2314 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2315 and section name for bfd_reloc_notsupported error message.
2316 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2317 bfd_reloc_notsupported.
2318 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2320 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2321 undefined weak symbols for all relocs.
2322 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2323 offsets are relative to one past the delay slot.
2324 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2325 branch destination. Put addend into stub name too.
2326 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2327 adjust by 8 when deciding whether a linker stub is needed. Put
2328 addend into stub name as for above.
2330 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2331 various args and vars.
2332 (elf32_hppa_bfd_final_link_relocate): Here too.
2333 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2334 inner block var to avoid shadowing.
2336 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2338 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2339 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2340 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2342 * libhppa.h: Change practically all unsigned ints to plain ints.
2343 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2346 From Ryan Bradetich <rbradetich@uswest.net>
2347 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2348 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2350 From David Huggins-Daines <dhd@linuxcare.com>
2351 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2352 to the new OP_* ones.
2354 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2355 error exit. Bail out earlier on plabel relocs that we aren't
2356 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2357 string, and then don't free our copy.
2358 (elf32_hppa_build_one_stub): Make insn unsigned int.
2360 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2361 available with BL, not BE and BLE.
2363 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2364 code for elf arg relocs.
2365 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2366 argument with elf_link_hash_entry h. Handle undefined weak
2367 symbols. Move $global$ lookup from here...
2368 (elf32_hppa_relocate_section): ...to here. Return correct error
2369 message for non-handled relocs.
2370 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2371 wrong test was -0x3ffff to +0x40000.
2373 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2374 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2375 Handle them as such.
2376 (elf_hppa_relocate_insn): Fix a typo.
2378 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2379 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2380 assemble_17, assemble_21): Delete.
2381 Supply defines for all 64 possible opcodes.
2382 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2383 formats. Handle COMICLR.
2384 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2387 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2388 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2389 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2391 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2392 the local syms - did this code get deleted accidentally? Ignore
2393 undefined and undefweak syms.
2395 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2396 block. Use it instead of elf64_hppa_hash_table (info).
2397 (elf_hppa_final_link_relocate): Use hppa_info instead of
2398 elf64_hppa_hash_table (info).
2400 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2401 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2402 (hppa_rebuild_insn): Mask immediate bits here instead.
2403 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2405 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2407 * section.c (struct sec): Add id field. Tidy comment formatting.
2408 (bfd_make_section_anyway): Set id.
2409 (STD_SECTION): Init id too.
2410 Change CONST to const throughout.
2411 * archures.c (bfd_arch_info): Tidy comment.
2412 (bfd_arch_list): Change a CONST to const.
2413 * libbfd-in.h: Tidy comments and replace CONST with const.
2414 * elf-bfd.h: Likewise.
2415 * libbfd.h: Regenerate.
2416 * bfd-in2.h: Regenerate.
2417 * libcoff.h: Regenerate.
2419 2000-07-07 DJ Delorie <dj@redhat.com>
2421 * archive.c (_bfd_write_archive_contents): Add an informative
2424 2000-07-06 Kazu Hirata <kazu@hxi.com>
2426 * srec.c: Fix formatting.
2428 2000-06-05 DJ Delorie <dj@redhat.com>
2432 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2434 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2435 value of PC-relative offsets.
2437 2000-07-03 Jim Wilson <wilson@cygnus.com>
2439 * elf64-alpha.c (alpha_elf_size_info): New.
2440 (elf_backend_size_info): Define to alpha_elf_size_info.
2441 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2443 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2445 * elf32-mips.c: Include elf32-target.h again for the traditional
2448 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2450 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2451 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2452 (avr_info_to_howto_rela): Likewise.
2453 (elf32_avr_gc_mark_hook): Likewise.
2454 (elf32_avr_gc_sweep_hook): Likewise.
2455 (elf32_avr_relocate_section): Likewise.
2457 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2459 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2460 an external symbol for a non-shared, non-relocatable link.
2462 2000-07-03 Nick Clifton <nickc@redhat.com>
2464 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2465 is an external symbol.
2466 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2469 2000-07-03 Kazu Hirata <kazu@hxi.com>
2471 * reloc16.c: Fix formatting.
2473 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2475 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2476 to add a new target for traditional mips i.e
2477 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2478 * configure.in: Likewise.
2479 * configure: Rebuild.
2480 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2482 (bfd_elf32_tradlittlemips_vec): Likewise.
2483 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2484 to see that elfNN_bed does not get redefined even if the target file
2485 is included twice for a chip. See elf32-mips.c.
2487 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2489 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2490 (CLEANFILES): Add DEPA.
2491 * Makefile.in: Regenerate.
2493 2000-06-30 DJ Delorie <dj@cygnus.com>
2495 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2496 can't assume the PE header is at 0x80.
2498 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2500 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2502 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2504 * go32stub.h: Update stub.
2506 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2508 * archures.c (bfd_mach_avr5): Define.
2509 * bfd-in2.h (bfd_mach_avr5): Define.
2510 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2511 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2512 (compatible): Update comment. Add missing test.
2513 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2514 for avr2 and avr4. Simplify 8K wrap code.
2515 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2516 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2518 2000-06-26 Kazu Hirata <kazu@hxi.com>
2520 * coff-h8300.c: Fix formatting.
2521 * cpu-h8300.c: Likewise.
2523 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2525 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2526 for local symbols whose names are unknown.
2528 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2530 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2532 * Makefile.in: Regenerate.
2533 * doc/Makefile.in: Regenerate.
2535 2000-06-20 H.J. Lu <hjl@gnu.org>
2537 * Makefile.am: Rebuild dependency.
2538 * Makefile.in: Rebuild.
2540 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2542 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2543 (elf_backend_copy_indirect_symbol): Map to the new function.
2545 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2547 * archive.c (normalize): Correct pointer comparison when checking
2549 (bfd_bsd_truncate_arname): Likewise.
2550 (bfd_gnu_truncate_arname): Likewise.
2552 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2554 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2555 sections elf_{text,data}_{section,symbol}.
2556 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2557 (_bfd_mips_elf_hide_symbol): New function.
2558 (elf_backend_hide_symbol): Map to the new function.
2559 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2560 definitions of mips_elf_{text,data}_{section,symbol}.
2561 (mips_elf_local_relocation_p): Try to find the direct symbol
2562 based on new check_forced argument.
2563 (mips_elf_calculate_relocation): Use new version of
2564 mips_elf_local_relocation_p.
2565 (mips_elf_relocate_section): Likewise.
2566 (_bfd_mips_elf_relocate_section): Likewise.
2567 (mips_elf_sort_hash_table): Only assert that have enough GOT
2569 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2570 entry if the relocation based on the new external argument.
2571 (mips_elf_create_dynamic_relocation): Assert that we have a
2572 section contents allocated where we can swap out the dynamic
2574 (mips_elf_calculate_relocation): Find the real hash-table entry
2575 correctly by using h->root.root.type. Only create a dynamic
2576 relocation entry if the symbol is defined in a shared library.
2577 Create an external GOT entry for the GOT16 relocation if the
2578 symbol was forced local.
2579 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2580 dynamic index if the symbol was forced local.
2582 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2584 * elf32-mips.c: Fix typos in comments.
2586 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2588 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2591 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2593 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2594 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2595 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2596 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2597 (bfd_elf32_m68hc11_vec): Likewise.
2598 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2599 Supports 68hc11 & 68hc12 at the same time.
2600 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2602 (bfd_elf32_m68hc11_vec): Likewise.
2603 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2604 * archures.c (bfd_m68hc12_arch): Define and register in global list
2605 (bfd_m68hc11_arch): Likewise.
2606 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2607 BFD_RELOC_M68HC11_3B): Define.
2608 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2609 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2611 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2613 * elf_bfd.h (struct elf_backend_data): Add info argument to
2614 elf_backend_hide_symbol.
2615 (_bfd_elf_link_hash_hide_symbol): Likewise.
2616 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2617 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2618 * elflink.h (elf_link_add_object_symbols): Likewise.
2619 (elf_link_assign_sym_version): Likewise.
2621 2000-06-18 H.J. Lu <hjl@gnu.org>
2623 * coff-i386.c (coff_i386_reloc): Don't return in case of
2624 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2625 Compensate PE relocations when linking with non-PE object
2626 files to generate a non-PE executable.
2628 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2630 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2631 GOT entries if we're doing a static link or -Bsymbolic link.
2633 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2635 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2636 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2638 (elf_link_output_relocs): Likewise.
2639 (elf_reloc_link_order): Likewise.
2641 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2643 * archures.c (enum bfd_architecture): #define constants for
2644 PowerPc and RS6000 machine numbers.
2645 * bfd-in2.h: Regenerate.
2646 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2647 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2648 and RS6000 machine numbers using #defined constants from
2650 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2651 machine numbers using #defined constants from archures.c. Add
2652 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2653 64-bit words in 620 entry.
2654 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2656 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2658 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2660 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2661 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2662 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2664 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2666 * bfd-in.h (bfd_family_coff): Define.
2667 * bfd-in2.h: Regenerate.
2668 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2669 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2670 instead of bfd_target_coff_flavour.
2671 * cofflink.c (_bfd_coff_final_link): Likewise.
2672 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2673 exclude XCOFF files.
2674 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2676 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2677 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2678 * xcofflink.c (XCOFF_XVECP): Delete.
2679 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2680 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2681 bfd_xcoff_record_link_assignment,
2682 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2683 check for bfd_target_xcoff_flavour.
2685 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2687 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2689 (read_hdr): New function.
2690 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2691 of trying to extract individual registers. Set abfd->arch_info
2692 to match the architecture that created the core file.
2693 (rs6000coff_get_section_contents): Delete.
2694 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2696 2000-06-14 H.J. Lu <hjl@gnu.org>
2698 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2701 2000-06-13 H.J. Lu <hjl@gnu.org>
2703 * configure: Regenerate.
2705 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2707 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2710 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2712 * configure.in (VERSION): Update to show this is the CVS mainline.
2714 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2716 * elf32-d10v.c: Include elf/d10v.h
2717 (enum reloc_type): Delete.
2718 * elf32-d30v.c: Include elf/d30v.h
2719 (enum reloc_type): Delete.
2721 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2722 * Makefile.in: Regenerate.
2724 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2725 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2726 move HOWTOs into elf_howto_table.
2727 (R_386_standard, R_386_ext_offset): Define.
2728 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2729 (elf_i386_reloc_type_lookup): Modify calculation of index into
2730 elf_howto_table since we've removed the padding.
2731 (elf_i386_info_to_howto_rel): Likewise.
2732 (elf_i386_relocate_section): Likewise.
2734 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2736 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2738 2000-06-05 H.J. Lu <hjl@gnu.org>
2740 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2741 an error when seeing an undefined symbol with hidden/internal
2742 attribute. It is handled in *_relocate_section ().
2744 2000-06-05 H.J. Lu <hjl@gnu.org>
2746 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2747 indirect symbol for the ELF_LINK_NON_ELF bit.
2748 (elf_link_output_extsym): Don't output the indirect symbol even
2749 if the ELF_LINK_NON_ELF bit is set.
2751 2000-06-01 J.T. Conklin <jtc@redback.com>
2753 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2754 (i[3456]86-*-netbsdaout*): New target.
2755 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2756 (i[3456]86-*-openbsd*): Likewise.
2758 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2760 * trad-core.c: From hpux-core.c, include <dirent.h> or
2761 <sys/ndir.h> when possible.
2763 2000-05-31 Nick Clifton <nickc@cygnus.com>
2765 * opintl.h (_(String)): Explain why dgettext is used instead
2768 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2770 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2771 definitions. We must not assume they are sorted in the file
2772 according to their index numbers.
2774 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2776 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2777 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2778 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2780 2000-05-30 Nick Clifton <nickc@cygnus.com>
2782 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2783 80960CA, 80960MC as valid machine names.
2785 2000-05-30 H.J. Lu <hjl@gnu.org>
2787 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2788 visibility bits if the symbol is undefined. Correctly handle
2789 weak undefined symbols with hidden and internal attributes.
2791 * elflink.h (elf_link_add_object_symbols): Always turn the
2792 symbol into local if it has the hidden or internal attribute.
2794 2000-05-29 Philip Blundell <philb@gnu.org>
2796 * ppcboot.c: Add packed attribute if compiling with GCC.
2798 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2800 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2802 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2804 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2805 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2806 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2809 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2811 * Makefile.am: Update dependencies with "make dep-am"
2812 * Makefile.in: Regenerate.
2814 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2815 bindtextdomain): Replace defines with those from intl/libgettext.h
2816 to quieten gcc warnings.
2818 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2820 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2822 * archive.c (normalize, bfd_bsd_truncate_arname,
2823 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2824 file names with backslashes.
2826 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2829 * sysdep.h: Include filenames.h.
2831 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2833 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2835 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2837 * elf64-sparc.c (sparc64_elf_relax_section): New.
2838 (sparc64_elf_relocate_section): Optimize tail call into branch always
2840 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2841 (elf32_sparc_relax_section): New.
2843 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2845 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2846 Remove unusued variables.
2847 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2848 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2849 previous fix, so that shared libs really don't influence targets
2850 extension mask and memory model.
2852 2000-05-23 H.J. Lu <hjl@gnu.org>
2854 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2855 h->root.other not h->other.
2856 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2858 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2860 2000-05-23 H.J. Lu <hjl@gnu.org>
2862 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2863 undefined symbol with the non-default visibility attributes.
2864 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2865 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2866 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2867 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2868 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2869 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2870 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2871 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2872 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2873 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2874 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2876 2000-05-22 Richard Henderson <rth@cygnus.com>
2878 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2879 PCREL22, PCREL64I. Zero size of special relocs.
2880 (elf64_ia64_reloc_type_lookup): Likewise.
2881 (USE_BRL, oor_brl, oor_ip): New.
2882 (elf64_ia64_relax_section): New.
2883 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2884 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2885 (elf64_ia64_relocate_section): Likewise.
2886 (bfd_elf64_bfd_relax_section): New.
2887 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2888 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2889 * bfd-in2.h, libbfd.h: Regenerate.
2891 2000-05-22 Nick Clifton <nickc@cygnus.com>
2893 * configure.in : Add peigen.lo to MIPS PE targets.
2894 * configure: Regenerate.
2896 2000-05-22 Momchil Velikov <velco@fadata.bg>
2898 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2899 only if it is known for both input and output bfds. Separate
2900 error message strings as in some languages, it may be necessary
2901 to change more than one place in the string to change between
2904 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2905 endianess checks, call _bfd_generic_verify_endian_match() instead.
2907 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2909 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2911 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2912 endianess before checking bfd flavours.
2914 2000-05-22 H.J. Lu <hjl@gnu.org>
2916 * elflink.h (elf_link_output_extsym): Clear the visibility
2917 field for symbols not defined locally.
2919 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2921 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2922 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2923 (hppa_rebuild_insn): Mask immediate bits here instead.
2924 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2926 2000-05-18 Momchil Velikov <velco@fadata.bg>
2928 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2929 relocs for an executable, ensure that they are virtual addresses.
2931 2000-05-18 Jeffrey A Law (law@cygnus.com)
2933 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2935 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2936 Rick Gorton <gorton@scrugs.lkg.dec.com>
2938 * elflink.h: Add emitrelocations support: when enabled, relocation
2939 information and relocation sections are put into final output
2940 executables. If the emitrelocations flag is set, do the following:
2941 (elf_bfd_final_link): Emit relocation sections.
2942 (elf_link_input_bfd): Compute relocation section contents.
2943 (elf_gc_sections): Don't clean relocation sections.
2945 2000-05-16 Catherine Moore <clm@cygnus.com>
2947 * som.c (som_decode_symclass): Recognize weak symbols.
2949 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2951 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2952 read idata section only from dataoff.
2953 (pe_print_edata): Correctly check for valid eat_member.
2955 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2957 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2959 2000-05-14 Philip Blundell <philb@gnu.org>
2961 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2963 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2965 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2967 * peigen.c (pe_print_idata): Look for .idata section and print
2968 info even if data directory has zero entries. Read idata section
2969 starting from dataoff, and adjust all data offsets to suit. Cast
2970 all bfd_vma vars to unsigned long before passing to fprintf.
2971 * peigen.c (pe_print_edata): Similarly, look for .edata section
2972 and print info even if data directory has zero entries. Cast
2973 all bfd_vma vars to unsigned long before passing to fprintf.
2975 From Szabolcs Szakacsits <szaka@F-Secure.com>
2976 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2977 directory size which may be bogus.
2978 * peigen.c (pe_print_edata): Similarly.
2980 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2982 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2984 (copy_private_bfd_data): Allow for space possibly taken up by elf
2985 headers when calculating segment physical address from lma.
2987 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2989 * versados.c (versados_scan): Init stringlen and pass_2_done.
2991 * trad-core.c (trad_unix_core_file_p): Return
2992 bfd_error_wrong_format rather than bfd_error_file_truncated.
2994 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2995 add_data_entry. DataDirectory virtual address is relative.
2996 (pe_print_idata): Account for relative DataDirectory virtual
2997 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2998 (pe_print_edata): Similarly.
3000 From Szabolcs Szakacsits <szaka@F-Secure.com>
3001 * peigen.c (dir_names): Add Delay Import Directory.
3002 (pe_print_idata): Always search for bfd section containing
3003 idata address rather than looking up section name. Print this
3004 section name rather than .idata.
3005 (pe_print_edata): Similarly. Also print some fields as %08lx.
3006 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3009 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3011 * xcoff.h: Rename to xcoff-target.h
3012 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3013 * coff-rs6000.c: Ditto.
3014 * coff64-rs6000.c: Ditto.
3015 * coff-pmac.c: Ditto.
3016 * Makefile.in: Regenerate.
3018 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3020 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3021 Change U802TOC64MAGIC to U803XTOCMAGIC.
3023 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3025 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3026 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3027 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3029 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3031 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3033 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3035 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3036 hidden and internal symbols.
3037 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3039 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3040 assign a PLT or GOT entry to symbols with hidden and
3041 internal visibility.
3043 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3045 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3047 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3049 2000-05-02 H.J. Lu <hjl@gnu.org>
3051 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3054 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3056 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3057 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3059 * Makefile.in: Regenerate.
3061 2000-05-01 Jim Wilson <wilson@cygnus.com>
3063 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3064 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3065 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3066 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3067 * Makefile.in: Rebuild.
3069 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3071 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3072 doesn't work very well.
3074 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3075 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3076 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3077 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3078 (elf_hppa_info_to_howto): Likewise.
3079 (elf_hppa_info_to_howto_rel): Likewise.
3080 (elf_hppa_reloc_type_lookup): Likewise.
3081 (elf_hppa_is_local_label_name): Likewise.
3082 (elf_hppa_fake_sections): Likewise.
3083 (elf_hppa_final_write_processing): Likewise.
3084 (elf_hppa_howto_table): Fully initialise all entries.
3085 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3086 (elf_hppa_info_to_howto): Likewise.
3087 (elf_hppa_info_to_howto_rel): Likewise.
3088 (elf_hppa_reloc_type_lookup): Likewise.
3089 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3090 elf_hppa_unmark_useless_dynamic_symbols,
3091 elf_hppa_remark_useless_dynamic_symbols,
3092 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3093 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3094 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3095 elf32-hppa.c mess is cleaned up.
3096 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3097 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3098 r_field then call hppa_field_adjust inline func with variable
3099 r_field arg, instead call hppa_field_adjust with fixed arg.
3100 In case R_PARISC_PCREL22F, don't set r_field.
3101 (elf_hppa_relocate_insn): Change args and return type to unsigned
3102 int. Call re_assemble_* funcs to do the work.
3104 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3107 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3109 (sign_extend): Mask first before sign extending.
3110 (low_sign_extend): Rewrite without condition expression.
3111 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3112 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3113 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3114 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3115 result as function return value rather than through pointer arg.
3116 Accept unsigned int args, and return unsigned int.
3117 (re_assemble_3): New. Combines function of dis_assemble_3 with
3118 re-assembly of opcode and immediate.
3119 (re_assemble_12): Likewise.
3120 (re_assemble_16): Likewise.
3121 (re_assemble_17): Likewise.
3122 (re_assemble_21): Likewise.
3123 (re_assemble_22): Likewise.
3124 (hppa_field_adjust): Rewrite and document, paying attention to
3125 size of types and signed/unsigned issues.
3126 (get_opcode): Shift before masking.
3127 (FDLW): Rename to FLDW.
3128 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3129 (hppa_rebuild_insn): Change args and return value to unsigned
3130 int. Make use of re_assemble_*. Correct case 11.
3132 * dep-in.sed: Handle ../opcodes/.
3133 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3134 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3135 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3136 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3137 elfarm-nabi.lo dependencies outside of auto-dependency area.
3138 Regenerate dependencies.
3139 * Makefile.in: Regenerate.
3141 * configure.in (TRAD_HEADER): Test non-null before
3143 * configure: Regenerate.
3145 * reloc.c: Fix mis-spelling in comment.
3147 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3149 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3150 * vms.c (vms_openr_next_archived_file): Return NULL.
3152 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3154 * coffcode.h Copy changes mistakenly done to libcoff.h in
3157 2000-04-29 Andreas Jaeger <aj@suse.de>
3159 * libbfd-in.h: Correctly check GCC version.
3160 * bfd-in.h: Likewise.
3161 * libhppa.h: Likewise.
3162 * libbfd.h: Regenerate.
3163 * bfd-in2.h: Regenerate.
3165 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3167 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3168 coffdu-rs6000.{lo,c}.
3169 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3171 * Makefile.in: Regenerate.
3172 * xcoff.h: New file.
3173 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3174 * coff-rs6000.c: Move all declarations and defines that are
3175 common to the xcoff backends into xcoff.h
3176 * coff64-rs6000.c: Ditto,
3178 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3180 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3181 _bfd_coff_force_symnames in strings and
3182 _bfd_coff_debug_string_prefix_length to their default values.
3183 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3185 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3187 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3188 _bfd_coff_force_symnames in strings and
3189 _bfd_coff_debug_string_prefix_length to their default values.
3191 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3193 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3194 Check local_got_refcounts before dereferencing.
3196 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3197 before deciding we don't need R_PPC_PLT32 relocation.
3198 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3201 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3203 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3205 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3206 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3207 (elf_i386_relocate_section): Allow for .plt to go missing.
3208 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3209 can use a relative reloc for got as elf_i386_relocate_section.
3210 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3212 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3214 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3216 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3218 * Makefile.am (coff64-rs6000.lo): New rule.
3219 * Makefile.in: Regenerate.
3220 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3221 xcoff_is_local_label_name, xcoff_rtype2howto,
3222 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3223 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3224 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3225 (NO_COFF_SYMBOLS): Define.
3226 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3227 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3229 (MINUS_ONE): New macro.
3230 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3232 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3233 coff_SWAP_aux_out): Map to the new functions.
3234 * coff64-rs6000.c: New file.
3235 * libcoff.h (bfd_coff_backend_data): Add new fields
3236 _bfd_coff_force_symnames_in_strings and
3237 _bfd_coff_debug_string_prefix_length.
3238 (bfd_coff_force_symnames_in_strings,
3239 bfd_coff_debug_string_prefix_length): New macros for above fields.
3240 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3241 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3242 of using coff_swap_sym_in directly.
3243 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3244 (coff_set_flags) Set magic for XCOFF64.
3245 (coff_compute_section_file_positions): Add symbol name length to
3246 string section length if bfd_coff_debug_string_prefix_length is
3248 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3249 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3250 using coff_swap_lineno_in directly.
3251 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3252 and _bfd_coff_debug_string_prefix_length fields.
3253 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3254 symbol names into strings table when
3255 bfd_coff_force_symnames_in_strings is true.
3256 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3257 SET_RELOC_VADDR): New macros.
3258 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3259 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3261 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3262 changes within RS6000COFF_C specific code.
3263 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3264 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3265 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3266 Extend existing hack on target name.
3267 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3269 * coff-tic54x.c (ticof): Keep up to date with new fields
3270 in bfd_coff_backend_data.
3271 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3272 targ_selvecs to include rs6000coff64_vec for rs6000.
3273 * configure.in: Add rs6000coff64_vec case.
3274 * cpu-powerpc.c: New bfd_arch_info_type.
3276 2000-04-24 Jeffrey A Law (law@cygnus.com)
3278 * config.bfd: Only disable elf32-hppa vectors, not all of the
3279 BSD and OSF configuration support. Provide (disabled) clauses
3281 * configure.in: Add clause for PA64 support.
3282 * configure: Rebuilt.
3284 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3285 (bfd_elf64_hppa_vec): Declare.
3287 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3288 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3289 (elf64-hppa.lo): Add dependencies.
3290 * Makefile.in: Rebuilt.
3292 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3294 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3296 * libhppa.h (dis_assemble_16): New function.
3297 (pa_arch): Added pa20w element.
3299 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3301 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3302 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3303 bfd_elf64_slurp_reloc_table.
3305 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3306 definitions to get external names.
3307 (elf_write_relocs): Renamed from write_relocs and make global.
3308 (elf_slurp_reloc_table): Make global.
3309 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3311 * archive.c (hpux_uid_gid_encode): New function.
3312 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3313 defined and the ID is greater than 99999.
3314 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3315 special uid/gid fields into 32 bit values.
3317 2000-04-21 Matthew Green <mrg@cygnus.com>
3319 * config.bfd: Add NetBSD/sparc64 support.
3321 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3322 David Mosberger <davidm@hpl.hp.com>
3323 Timothy Wall <twall@cygnus.com>
3324 Jim Wilson <wilson@cygnus.com>
3326 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3327 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3328 (BFD64_BACKENDS): Add elf64-ia64.lo.
3329 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3330 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3331 * Makefile.in: Rebuild.
3332 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3333 (bfd_ia64_arch): Declare.
3334 (bfd_archures_list): Add bfd_ia64_arch.
3335 * bfd-in2.h: Rebuild.
3336 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3337 * configure: Rebuild.
3338 * configure.host: (ia64-*-linux*): New host.
3339 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3340 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3341 * elf.c (prep_headers): Add bfd_arch_ia64.
3342 * libbfd.h: Rebuild.
3343 * reloc.c: Add IA-64 relocations.
3344 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3346 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3347 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3349 2000-04-21 Richard Henderson <rth@cygnus.com>
3351 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3352 contents when performing a partial link.
3353 (bfd_elf_d30v_reloc_21): Likewise.
3355 2000-04-20 H.J. Lu <hjl@gnu.org>
3357 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3358 patch to symbols defined by a shared object.
3359 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3361 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3364 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3365 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3367 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3369 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3370 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3371 (coff-ia64.lo): Add dependency.
3372 * Makefile.in: Regenerate.
3373 * coff-ia64.c: New file.
3374 * efi-app-ia32.c: Ditto.
3375 * efi-app-ia64.c: Ditto.
3376 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3377 (coff_set_flags): Ditto.
3378 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3379 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3380 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3381 * configure: Regenerate.
3382 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3383 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3384 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3385 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3386 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3387 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3388 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3389 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3390 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3391 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3392 (GET_PDATA_ENTRY): Ditto.
3393 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3394 data_start. Use above macros to read fields that are 64 bit wide for
3395 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3396 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3397 FileAlignment and SectionAlignment to minimum alignment if they
3399 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3400 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3401 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3402 Use above macros to write fields that are 64 bit wide for
3404 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3405 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3406 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3407 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3408 begin address, end address, and unwind info address only. Use
3409 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3411 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3412 HIGH3ADJ relocation names.
3413 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3414 * targets.c: Declare bfd_efi_app_ia32_vec and
3415 bfd_efi_app_ia64_vec.
3416 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3417 bfd_efi_app_ia64_vec.
3419 2000-04-17 Timothy Wall <twall@cygnus.com>
3421 * bfd-in2.h: Add prototypes for tic54x load page access.
3422 * bfd-in.h: Regenerate.
3423 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3424 in customized _set_arch_mach function.
3425 * coffcode.h (coff_set_alignment_hook): Set section load page if
3426 the appropriate macro is defined.
3427 (write_object_contents): Read section load page.
3429 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3431 * elf32-hppa.h: Update copyright date.
3433 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3434 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3436 * elf32-d30v.c (MAX32): Don't use LL suffix.
3437 (MIN32): Define in terms of MAX32.
3438 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3440 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3443 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3445 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3447 * dep-in.sed: Match space before file name, not after.
3448 * Makefile.am: Regenerate dependencies.
3449 * Makefile.in: Regenerate.
3451 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3452 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3453 extend without an if statement.
3455 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3457 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3459 * elf32-mips.c (gprel16_with_gp): Likewise.
3460 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3461 here using -0x40000, not (int)0xfffc0000.
3462 (elf32_hppa_size_of_stub): Likewise.
3464 2000-04-11 Timothy Wall <twall@cygnus.com>
3466 * coff-tic54x.c: Now builds with all targets.
3467 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3468 * Makefile.in: Regenerate.
3469 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3470 unitialized variable.
3472 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3474 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3475 --enable-build-warnings option.
3476 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3477 * Makefile.in, configure: Re-generate.
3479 2000-04-07 Nick Clifton <nickc@cygnus.com>
3481 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3482 BFD_RELOC_THUMB_PCREL_BLX.
3484 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3485 R_ARM_XPC25 and R_ARM_THM_PC22.
3487 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3488 R_ARM_XPC25 and R_ARM_THM_XPC22.
3489 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3490 R_ARM_[XPC25|THM_XPC22].
3492 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3493 elf/arm-oabi.h to elf/arm.h
3495 * Makefile.am: Fix dependency for elfarm-oabi.c
3496 * Makefile.in: Regenerate.
3498 * bfd-in2.h: Regenerate.
3499 * libbfd.h: Regenerate.
3501 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3503 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3504 and restore it on failure. Release newly allocated tdata on
3507 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3509 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3510 (decode_line_info): Set it. Report error if unit->line_offset is
3511 equal to or larger than it.
3513 2000-04-07 Timothy Wall <twall@cygnus.com>
3515 * targets.c: Added vecs for tic54x.
3516 * reloc.c: Added relocs for tic54x.
3517 * libbfd.h: Regenerated.
3518 * configure: Add TI COFF vecs for tic54x.
3519 * configure.in: Ditto.
3520 * config.bfd (targ_cpu): Recognize new tic54x target.
3521 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3522 * bfd-in2.h: Add tic54x target and relocations.
3523 * Makefile.am, Makefile.in: Add tic54x target.
3524 * archures.c (bfd_archures_list): Add tic54x target.
3525 * coff-tic54x.c: New.
3526 * cpu-tic54x.c: New.
3528 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3530 * elfcore.h (elf_core_file_p): call backend_object_p which
3531 thereby gets an opportunity to update the arch/machine type.
3533 2000-04-06 Timothy Wall <twall@cygnus.com>
3535 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3536 class. Handle SEC_CLINK and SEC_BLOCK flags.
3537 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3538 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3540 2000-04-06 Nick Clifton <nickc@cygnus.com>
3542 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3543 EF_INTERWORK if this is an unknown EABI.
3544 (elf32_arm_merge_private_bfd_data): Check EABI version
3545 numbers. Only check EF_xxx flags if the EABI version number
3547 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3548 if the EABI version number is unknown.
3549 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3550 if the EABI version number is unknown.
3552 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3554 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3555 BFD_RELOC_SH_LOOP_END.
3556 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3557 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3558 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3559 (sh_elf_reloc_loop): New function.
3560 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3562 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3563 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3564 * bfd-in2.h, libbfd.h: Regenerate.
3566 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3568 * po/bfd.pot: Regenerate.
3570 * Makefile.am: Remove extraneous mkdep comment.
3571 (MKDEP): Use gcc -MM rather than mkdep.
3572 (DEP): Quote when passing vars to sub-make. Add warning
3574 (DEP1): Rewrite for "gcc -MM".
3575 (CLEANFILES): Add DEP2.
3576 Update dependencies.
3577 * Makefile.in: Regenerate.
3579 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3581 * configure.in: Added corefile support for AIX 4.3. In particular,
3582 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3583 compiling rs6000-core.c.
3584 * configure: Regenerated.
3586 2000-04-03 H.J. Lu <hjl@gnu.org>
3588 * cache.c (bfd_open_file): Unlink the output file only if
3589 it has non-zero size.
3591 2000-04-01 Ken Block USG <block@zk3.dec.com>
3593 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3594 relative relocations for non-loaded sections in shared objects.
3595 (elf64_alpha_check_relocs): Similarly.
3597 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3599 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3600 BFD_RELOC_16 to switch for extended relocs.
3601 (MY_swap_ext_reloc_in): New.
3602 (MY_swap_ext_reloc_out): New.
3603 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3604 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3605 (NAME(aout,squirt_out_relocs)): Similarly use
3606 MY_swap_ext_reloc_out.
3607 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3609 2000-04-03 Kazu Hirata <kazu@hxi.com>
3611 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3612 the R_PCRWORD_B case.
3614 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3616 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3620 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3622 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3623 HOWTO references to bfd_elf_generic_reloc, that have
3624 partial_inplace == true, now use the new function. The function
3625 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3626 extends its fixes to the R_M32R_{16,24,32} relocs.
3627 The new logic in m32r_elf_lo16_reloc() has been removed, and
3628 it instead calls the new routine to obtain that functionality.
3630 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3632 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3633 elf32_avr_check_relocs, avr_final_link_relocate,
3634 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3635 elf32_avr_object_p): Add prototypes.
3636 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3637 (bfd_elf_avr_final_write_processing): Make static.
3639 2000-03-27 Denis Chertykov <denisc@overta.ru>
3641 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3642 * archures.c (bfd_architecture): Add AVR architecture.
3643 (bfd_archures_list): Add reference to AVR architecture info.
3644 * elf.c (prep_headers): Handle bfd_arch_avr.
3645 * reloc.c: Add various AVR relocation enums.
3646 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3648 * Makefile.am: Add support for AVR elf.
3649 * configure.in: Likewise.
3650 * config.bfd: Likewise.
3651 * Makefile.in: Regenerate.
3652 * configure: This too.
3653 * bfd-in2.h: And this.
3654 * libbfd.h: And this.
3656 2000-03-24 H.J. Lu <hjl@gnu.org>
3658 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3659 (elf64_alpha_find_reloc_at_ofs): Likewise.
3661 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3663 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3664 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3665 allowable range used to be -2**(n-1) to 2**n-1.
3666 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3667 "boolean overflow" with "bfd_reloc_status_type flag".
3669 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3671 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3673 2000-03-14 Kazu Hirata <kazu@hxi.com>
3675 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3676 of shrinks properly, including the last reloc.
3678 2000-03-13 Kazu Hirata <kazu@hxi.com>
3680 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3683 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3685 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3686 a format mismatch rather than an "error" from bfd_read such as
3687 bfd_error_file_truncated.
3689 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3691 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3692 sign-extension and big-endian compensation for
3693 R_MIPS_64 even in ld -r.
3695 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3697 * elf32-mips.c (mips_elf_next_relocation): Rename from
3698 mips_elf_next_lo16_relocation, and generalize to look
3699 for any relocation type.
3700 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3701 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3702 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3703 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3704 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3705 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3706 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3707 (mips_rtype_to_howto): Likewise.
3708 (mips_elf_calculate_relocation): Handle new relocs.
3709 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3710 are paired. The addend for R_MIPS_GNU_REL16_S2
3711 is shifted right two bits.
3713 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3715 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3716 comment, and ensure it doesn't happen again.
3717 (bfd_install_relocation): Same here.
3718 (_bfd_relocate_contents): Don't bother assigning unused signmask
3719 shift result. Fix typos in comments.
3720 Remove trailing whitespace throughout file.
3722 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3724 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3725 * bfd-in2.h: Rebuild.
3727 2000-03-06 Nick Clifton <nickc@cygnus.com>
3729 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3731 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3732 (SIZEOF_ILF_STRINGS): Redefine.
3733 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3734 relative reloc, as opposed to a section relative reloc.
3735 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3737 Add length of symbol's prefix to string pointer.
3738 Store a pointer to the symbol in the symbol pointer table.
3739 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3740 Initialise the symbol pointer table.
3741 Store the hint in the Hint/Name table.
3742 Make the jump reloc be symbol realtive, not section relative.
3743 Create an import symbol for imported code.
3745 2000-03-06 Catherine Moore <clm@cygnus.com>
3747 * elf.c (swap_out_syms): Check for null type_ptr.
3749 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3751 * aout-target.h (MY(write_object_contents)): Remove unused
3752 and unusable "#if CHOOSE_RELOC_SIZE".
3753 * pc532-mach.c (MY(write_object_contents)): Ditto.
3754 * netbsd.h (MY(write_object_contents)): Ditto.
3755 * hp300hpux.c (MY(write_object_contents)): Ditto.
3756 * freebsd.h (MY(write_object_contents)): Ditto.
3757 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3759 2000-02-29 H.J. Lu <hjl@gnu.org>
3761 * peicode.h (jtab): Make it static.
3763 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3764 defined and COFF_IMAGE_WITH_PE is not defined.
3765 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3766 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3768 2000-03-01 Nick Clifton <nickc@cygnus.com>
3770 * coff-arm.c (bfd_arm_process_before_allocation): Make
3771 'symndx' signed to prevent compile time warning.
3773 * coff-mcore.c: Remove unused prototype for pe_object_p.
3775 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3776 functions that are not used when COFF_IMAGE_WITH_PE is
3778 (struct sh_opcode): Change type of 'flags' field to unsigned
3779 long so that it can hold the USESAS flag.
3781 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3783 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3786 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3788 Remove unusued variables and code.
3789 (elf_backend_add_symbol_hook): Fix prototype.
3791 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3794 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3797 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3799 Remove unusued variables and code.
3800 (elf_backend_add_symbol_hook): Fix prototype.
3802 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3804 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3805 to unused function parameter.
3807 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3809 Use EMPTY_HOWTO to initialise empty howto slots.
3810 Remove unused variables.
3812 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3814 2000-03-01 H.J. Lu <hjl@gnu.org>
3816 * aoutx.h (aout_link_input_section_std): Pass "true" to
3817 the undefined_symbol callback.
3818 (aout_link_input_section_ext): Likewise.
3819 * bout.c (get_value): Likewise.
3820 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3821 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3823 (alpha_relocate_section): Likewise.
3824 * coff-arm.c (coff_arm_relocate_section): Likewise.
3825 * coff-i960.c (coff_i960_relocate_section): Likewise.
3826 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3827 * coff-mips.c (mips_relocate_section): Likewise.
3828 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3829 * coff-sh.c (sh_relocate_section): Likewise.
3830 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3831 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3832 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3833 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3834 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3835 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3836 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3837 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3838 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3839 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3840 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3841 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3842 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3843 * elflink.h (elf_link_output_extsym): Likewise.
3844 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3845 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3846 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3848 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3849 undefined_symbol callback when building shared library with
3850 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3852 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3853 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3854 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3855 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3856 (elf32_mips_get_relocated_section_content): Likewise.
3857 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3858 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3859 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3860 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3862 2000-02-28 Nick Clifton <nickc@cygnus.com>
3864 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3865 * Makefile.in: Regenerate.
3867 * configure.in: Add support for mips and sh pe vectors.
3868 * configure: regenerate.
3870 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3873 * targets.c: Add mips and sh pe vectors.
3875 * libpei.h (coff_final_link_postscript): Only define if not
3878 * coffcode.h: Add support for WinCE magic numbers.
3880 * peigen.c (pe_print_reloc): Update comment and rearrange
3881 appending of newline character.
3883 * peicode.h: Add support for Image Library Format.
3884 (pe_ILF_vars): Structure containing data used by ILF code.
3885 (pe_ILF_make_a_section): New function. Create a section based
3887 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3889 (pe_ILF_make_a_symbol): New function. Create a symbol based
3891 (pe_ILF_save_relocs): New function. Store the relocs created
3892 by pe_ILF_make_a_reloc in a section.
3893 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3895 (pe_ILF_object_p): New function. Return a bfd_target pointer
3897 (pe_bfd_object_p): If an ILF object is detected call
3898 pe_ILF_object_p on it.
3900 * coff-arm.c: Add support for WinCE relocs which are different
3901 from normal ARM COFF relocs.
3902 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3904 * coff-sh.c: Add support for sh-pe target.
3905 * pe-sh.c: New file. Support code for sh-pe target.
3906 * pei-sh.c: New file. Support code for sh-pe target.
3908 * pe-mips.c: New file. Support code for mips-pe target.
3909 * pei-mips.c: New file. Support code for mips-pe target.
3911 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3913 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3914 architecture if the object causing the bump is dynamic.
3915 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3916 and also don't it for memory ordering.
3917 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3919 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3921 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3922 calling bfd_get_section_size_before_reloc.
3923 (decode_line_info): Likewise.
3924 (_bfd_dwarf2_find_nearest_line): Likewise.
3926 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3928 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3929 name of the libtool directory.
3930 * Makefile.in: Rebuild.
3932 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3934 * som.c (SOM_HOWTO): Define.
3935 (som_hppa_howto_table): Use it.
3937 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3939 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3941 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3943 2000-02-24 Catherine Moore <clm@cygnus.com>
3945 * som.c (som_misc_symbol_info): Add field
3947 (som_bfd_derive_misc_symbol_info): Initialize
3949 (som_build_and_write_symbol_table): Keep track
3950 of secondary_def field.
3951 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3952 if secondary_def field is set.
3953 (som_bfd_ar_write_symbol_stuff): Initialize
3956 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3958 * dwarf2.c (read_address): Read 16-bits addresses.
3959 (parse_comp_unit): Accept addr_size == 2.
3961 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3963 * bfd-in.h: Update copyright date.
3965 2000-02-23 Linas Vepstas <linas@linas.org>
3967 * cpu-i370.c: New file.
3968 * elf32-i370.c: New file.
3969 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3970 (bfd_i370_arch): New.
3971 (bfd_archures_list): Add bfd_i370_arch.
3972 * elf.c (prep_headers): Add bfd_arch_i370.
3973 * Makefile.am: Add support for IBM 370 elf.
3974 * config.bfd: Likewise.
3975 * configure.in: Likewise.
3976 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3977 * reloc.c (bfd_reloc_code_type): Likewise.
3978 * targets.c: Likewise.
3980 * Makefile.in: Regenerate.
3981 * configure: Regenerate.
3982 * bfd-in2.h: Regenerate.
3984 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3986 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3987 invalid relocation types, and change them to R_386_NONE.
3989 2000-02-22 H.J. Lu <hjl@gnu.org>
3991 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3992 not defined, don't add a second ELF_VER_CHR.
3994 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3995 symbols converted to local symbols even when stripping all
3997 (elf_link_output_extsym): Process global symbols converted to
3998 local symbols even if they are being stripped.
4000 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4002 * archures.c (bfd_octets_per_byte): Return unsigned int.
4003 (bfd_arch_mach_octets_per_byte): Ditto.
4004 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4006 * section.c (bfd_get_section_size_before_reloc): Quell signed
4007 vs. unsigned comparison warning.
4008 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4009 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4010 change. What was I thinking?
4011 * bfd-in2.h: Regenerate.
4013 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4014 (elf_gc_sections): Same here.
4015 (elf_gc_common_finalize_got_offsets): And here.
4017 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4019 ELF HPPA doesn't work at present; remove it until it does.
4020 * config.bfd: Comment out setting targ_defvec to
4022 * Makefile.am: Rebuild dependencies.
4023 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4024 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4025 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4026 * Makefile.in: Rebuild.
4027 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4029 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4031 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4032 is no bfd_free(). Revert bfd_free part of previous change.
4034 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4036 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4038 (coff_compute_section_file_positions): Use bfd_free to pair
4040 (coff_write_object_contents): Likewise.
4042 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4043 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4045 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4047 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4048 (xcoff_ar_file_hdr_big): New structure.
4049 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4050 (xcoff_ar_hdr_big): New structure.
4051 (SIZEOF_AR_HDR_BIG): New macro.
4052 (xcoff_big_format_p): New macro.
4053 (xcoff_ardata_big): New macro.
4054 (arch_xhdr_big): New macro.
4055 (xcoff_slurp_armap): Handle large archives.
4056 (xcoff_archive_p): Detect large archives.
4057 (xcoff_read_ar_hdr): Handle large archives.
4058 (xcoff_openr_next_archived_file): Handle large archives.
4059 (xcoff_generic_stat_arch_elt): Handle large archives.
4060 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4061 (xcoff_write_armap_big): New function.
4062 (xcoff_write_armap): New function, dispatch to _old or _big.
4063 (xcoff_write_archive_contents_old): Rename from
4064 xcoff_write_archive_contents.
4065 (xcoff_write_archive_contents_big): New function.
4066 (xcoff_write_archive_contents): New function, dispatch to _old or
4069 2000-02-18 Richard Henderson <rth@cygnus.com>
4071 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4072 and hide_symbol members.
4073 (elf_link_hash_copy_indirect): Remove.
4074 (elf_link_hash_hide_symbol): Remove.
4075 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4076 and elf_backend_hide_symbol.
4077 (_bfd_elf_link_hash_copy_indirect): Declare.
4078 (_bfd_elf_link_hash_hide_symbol): Declare.
4079 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4080 (_bfd_elf_link_hash_hide_symbol): Likewise.
4081 (_bfd_elf_link_hash_table_init): Don't init killed members.
4082 * elflink.h (elf_link_add_object_symbols): Use the bed function
4083 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4084 (elf_link_assign_sym_version): Likewise.
4085 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4086 (elf_backend_hide_symbol): Likewise.
4087 (elfNN_bed): Update for new members.
4089 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4091 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4092 STACK_END_ADDR): Define for new core file format.
4093 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4094 for handling the vagaries of the various core file structures used
4095 by AIX over the years.
4096 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4097 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4098 core_dumpx structure.
4100 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4102 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4103 (bfd_mach_sh3_dsp): Likewise.
4104 (bfd_mach_sh4): Reinstate.
4105 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4106 * bfd-in2.h: Regenerate.
4107 * coff-sh.c (struct sh_opcode): flags is no longer short.
4108 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4109 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4110 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4111 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4112 (sh_opcodes): No longer const.
4113 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4114 (sh_insn_uses_reg): Check for USESAS and USESR8.
4115 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4116 (_bfd_sh_align_load_span): Return early for SH4.
4117 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4118 Take into account that field b of a parallel processing insn
4119 could be mistaken for a separate insn.
4120 * cpu-sh.c (arch_info_struct): New array elements for
4121 sh2, sh-dsp and sh3-dsp.
4122 Reinstate element for sh4.
4123 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4124 (SH4_NEXT): Reinstate.
4125 (SH3_NEXT, SH3E_NEXT): Adjust.
4126 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4127 * elf32-sh.c (sh_elf_set_private_flags): New function.
4128 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4129 (sh_elf_merge_private_data): New function.
4130 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4131 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4132 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4133 sh_elf_merge_private_data.
4135 2000-02-13 Richard Henderson <rth@cygnus.com>
4137 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4138 hide_symbol members.
4139 (elf_link_hash_copy_indirect): New.
4140 (elf_link_hash_hide_symbol): New.
4141 * elflink.h (elf_link_add_object_symbols): Break out copy from
4142 indirect new new symbol to elf.c.
4143 (elf_link_assign_sym_version): Break out privatization of
4144 non-exported symbol to elf.c.
4145 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4146 (_bfd_elf_link_hash_hide_symbol): New.
4147 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4149 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4151 * section.c (_bfd_strip_section_from_output): Add info parameter.
4152 If it passed as non-NULL, use it to check whether any input BFD
4153 has an input section which uses this output section. Change all
4155 * bfd-in2.h: Rebuild.
4157 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4158 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4160 * bfd-in2.h: Rebuild.
4162 2000-02-10 Timothy Wall <twall@cygnus.com>
4164 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4165 allow final modifications of swapped-in symbol.
4166 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4167 * coffcode.h (coff_write_relocs): Use macro
4168 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4169 symbol index should be set to -1.
4171 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4173 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4174 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4175 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4176 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4177 sh_insns_uses_or_sets_freg): New functions.
4178 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4179 * (sh_insns_conflict): Use new functions and new macros to
4180 detect conflicts when two instructions both set same integer registers,
4181 both set same fp register, and both set special register.
4183 2000-02-09 Timothy Wall <twall@cygnus.com>
4185 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4186 swapping in sections, so that the swapping routines have access to
4189 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4191 * coff-go32.c: Update comment. Update copyright.
4193 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4195 * syms.c (bfd_decode_symclass)
4196 Two new class characters were added - 'V' and 'v'. The
4197 meaning of 'W' is now restricted to just weak non-object
4198 symbols. This allows differentiation between, for example,
4199 weak functions vs weak objects. nm for example now dumps:
4201 'w' = weak unresolved
4202 'V' = weak global object
4203 'v' = weak unresolved object
4205 (bfd_is_undefined_symclass): New function. Return true if the
4206 given symbol class represents and undefined/unresolved symbol.
4208 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4211 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4213 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4214 STT_ARM_16BIT flag set, but it is not attached to a data object
4215 return STT_ARM_16BIT so that it will be treated as code by the
4218 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4220 * coff-i386.c (i3coff_object_p): Remove prototype.
4223 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4224 to name. Update copyright.
4226 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4227 assignment to avoid warning. Update copyright.
4229 2000-01-24 Robert Lipe (robertl@sco.com)
4231 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4232 instead of using GNU C extension.
4234 2000-01-21 Nick Clifton <nickc@cygnus.com>
4236 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4237 amount from a bfd_in_memory structure.
4238 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4241 2000-01-14 Nick Clifton <nickc@cygnus.com>
4243 * linker.c (default_indirect_link_order): oops - fix incorrectly
4244 applied patch from Tim Wall.
4246 2000-01-13 Timothy Wall (twall@tiac.net>
4248 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4249 = scnhsz, filhsz, relsz, aoutsz, etc)
4251 * coffswap.h: Ditto.
4253 2000-01-13 Nick Clifton <nickc@cygnus.com>
4255 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4256 interwork thumb to arm stub.
4258 2000-01-13 Timothy Wall (twall@tiac.net>
4260 * archures.c (bfd_octets_per_byte): New function: Return
4262 (bfd_arch_mach_octets_per_byte): New function: Return target
4265 * section.c: Distinguish between octets and bytes for usage of
4266 _cooked_size, _raw_size, and output_offset. Clarify
4267 description of bfd_set_section_contents.
4269 * bfd-in2.h: Regenerate.
4271 * coffgen.c: Indicate that the offset parameter is in bytes, not
4274 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4275 where appropriate to get the octet offset when calling
4276 bfd_set_section_contents.
4277 (bfd_coff_reloc_link_order): Ditto.
4279 * linker.c (bfd_generic_reloc_link_order): Ditto.
4280 (_bfd_default_link_order): Ditto.
4282 * reloc.c (bfd_perform_relocation): Distinguish between octets
4283 and bytes. Use octets when indexing into octet data; use bytes
4284 when calculating target addresses.
4285 (bfd_install_relocation): Ditto.
4287 * srec.c (srec_write_section): Ditto.
4289 2000-01-13 Nick Clifton <nickc@cygnus.com>
4291 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4292 3 to 2. This allows 4 byte sized sections, which is necessary for
4293 dlltool to build functioning DLLs.
4295 2000-01-10 Philip Blundell <pb@futuretv.com>
4297 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4298 (arm*-*-conix*): New target.
4300 2000-01-10 Egor Duda <deo@logos-m.ru>
4302 * config.bfd: Include elf32_i386 vector to target list for cygwin
4305 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4306 * configure.in: Test for structure win32_pstatus_t in
4308 * configure: Regenerate.
4310 * elf.c (elfcore_grok_win32pstatus): New function: process
4311 win32_pstatus_t notes in elf core file.
4312 (elfcore_grok_note): Detect win32_pstatus notes.
4314 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4316 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4318 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4319 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4321 For older changes see ChangeLog-9899
4327 version-control: never