1 2001-02-06 H.J. Lu <hjl@gnu.org>
3 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
5 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
6 external_PEI_IMAGE_hdr.
8 2001-02-06 Kazu Hirata <kazu@hxi.com>
10 * elf-m10200.c: Fix formatting.
12 2001-02-04 Nick Clifton <nickc@redhat.com>
14 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
15 rel, it will be handled later on.
17 2001-02-02 Fred Fish <fnf@ninemoons.com>
19 * Makefile.in: Fix typo.
21 2001-02-01 Kazu Hirata <kazu@hxi.com>
23 * elf-m10300.c: Fix formatting.
25 2001-01-30 Alan Modra <alan@linuxcare.com.au>
27 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
28 (elf_backend_get_symbol_type): Define.
29 (elf64_hppa_object_p): Set architecture and machine from elf
32 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
34 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
37 2001-01-26 Richard Henderson <rth@redhat.com>
39 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
40 for non-default visibility.
41 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
42 delete ugly macro and replace with pretty function.
44 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
46 * coff-go32.c: Update copyright.
47 * coff-stgo32.c: Likewise.
48 * coff-go32.c (COFF_LONG_FILENAMES): Define.
49 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
50 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
51 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
53 2001-01-25 Kazu Hirata <kazu@hxi.com>
58 2001-01-23 H.J. Lu <hjl@gnu.org>
62 2001-01-23 H.J. Lu <hjl@gnu.org>
64 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
65 is NULL or PRIV(vms_rec) is outside of the buffer.
67 2001-01-23 Kazu Hirata <kazu@hxi.com>
69 * coff64-rs6000.c: Fix formatting.
70 * coff-arm.c: Likewise.
71 * coffgen.c: Likewise.
72 * cofflink.c: Likewise.
73 * coff-mcore.c: Likewise.
74 * coff-mips.c: Likewise.
75 * coff-pmac.c: Likewise.
76 * coff-ppc.c: Likewise.
77 * coff-rs6000.c: Likewise.
79 * elf32-fr30.c: Likewise.
80 * elf32-i370.c: Likewise.
81 * elf32-i860.c: Likewise.
82 * elf32-m32r.c: Likewise.
83 * elf32-m68k.c: Likewise.
84 * elf32-mcore.c: Likewise.
85 * elf32-ppc.c: Likewise.
86 * elf32-sh.c: Likewise.
87 * elf32-v850.c: Likewise.
88 * elf64-alpha.c: Likewise.
89 * elf64-sparc.c: Likewise.
90 * elflink.c: Likewise.
91 * elflink.h: Likewise.
92 * elf-m10200.c: Likewise.
93 * elf-m10300.c: Likewise.
94 * elfxx-ia64.c: Likewise.
96 * aoutx.h: Fix formatting.
98 * bfd-in2.h: Likewise.
100 * cpu-i386.c: Likewise.
101 * cpu-m68hc11.c: Likewise.
102 * dwarf2.c: Likewise.
103 * elf64-x86-64.c: Likewise.
104 * format.c: Likewise.
105 * freebsd.h: Likewise.
107 * hp300hpux.c: Likewise.
108 * hppabsd-core.c: Likewise.
109 * hpux-core.c: Likewise.
111 2001-01-22 Bo Thorsen <bo@suse.de>
113 * elf64-x86-64.c: Added PIC support for X86-64.
114 (elf64_x86_64_link_hash_newfunc): Function added.
115 (elf64_x86_64_link_hash_table_create): Likewise.
116 (elf64_x86_64_check_relocs): Likewise.
117 (elf64_x86_64_gc_mark_hook): Likewise.
118 (elf64_x86_64_gc_sweep_hook): Likewise.
119 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
120 (elf64_x86_64_size_dynamic_sections): Likewise.
121 (elf64_x86_64_discard_copies): Likewise.
122 (elf64_x86_64_finish_dynamic_symbol): Likewise.
123 (elf64_x86_64_finish_dynamic_sections): Likewise.
124 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
126 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
128 * Makefile.am (install-data-local): Make use of $(DESTDIR).
129 * Makefile.in: Regenerate.
131 2001-01-21 Kazu Hirata <kazu@hxi.com>
133 * coff-a29k.c: Fix formatting.
135 2001-01-19 H.J. Lu <hjl@gnu.org>
137 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
138 relocation section names.
139 (elf_i386_relocate_section): Report files with bad relocation
140 section names and return false.
142 2001-01-17 Bo Thorsen <bo@suse.de>
144 * targets.c: Alphabetize list of xvecs.
146 2001-01-14 Alan Modra <alan@linuxcare.com.au>
148 * config.bfd: Add linux target variant for elfxx-hppa.
149 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
150 bfd_elf64_hppa_linux_vec.
151 * configure: Regenerate.
152 * elf64-hppa.c: Include elf64-target.h again to support linux
154 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
155 * elf32-hppa.c: Include elf32-target.h again to support linux
157 (elf32_hppa_post_process_headers): New function.
158 (elf_backend_post_process_headers): Define.
159 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
160 bfd_elf32_hppa_linux_vec.
162 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
163 and data_segment_base fields.
164 (elf32_hppa_link_hash_table_create ): Init them.
165 (elf32_hppa_check_relocs): Update comments.
166 (hppa_record_segment_addr): New function.
167 (elf32_hppa_relocate_section): Call it.
168 (final_link_relocate): Handle R_PARISC_SEGREL32.
169 (elf32_hppa_final_link): New function.
170 (bfd_elf32_bfd_final_link): Define to call it.
171 (hppa_unwind_entry_compare): New function.
172 * cache.c (bfd_open_file): Create files in write+read mode.
174 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
175 SEGREL32 and numerous other relocs. Change duplicate
176 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
178 * opncls.c (bfd_fdopenr): Add parens like the comment says around
181 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
182 .plt entries for DT_INIT and DT_FINI.
183 (elf32_hppa_finish_dynamic_sections): Remove special handling of
186 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
187 offsets for stub .plt access if wide mode. Check offset in range.
189 2001-01-13 Nick Clifton <nickc@redhat.com>
191 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
194 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
197 2001-01-12 Alan Modra <alan@linuxcare.com.au>
199 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
200 * configure: Regenerate.
202 2001-01-11 Peter Targett <peter.targett@arccores.com>
204 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
205 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
206 * cpu-arc.c (arch_info_struct): Add entries for variants.
207 (bfd_arc_arch) Set default to bfd_mach_arc_5.
208 (arc_get_mach) Don't assume machine names prefixed arc- before
210 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
212 (arc_elf_final_write_processing) Likewise.
213 (ELF_MACHINE_CODE) Use EM_ARC.
215 2001-01-10 Nick Clifton <nickc@redhat.com>
217 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
219 2001-01-07 Philip Blundell <philb@gnu.org>
221 * README: Replace `bug-gnu-utils@gnu.org' with
222 `bug-binutils@gnu.org'.
224 2001-01-04 Kazu Hirata <kazu@hxi.com>
226 * som.c: Fix formatting.
228 2001-01-03 Kazu Hirata <kazu@hxi.com>
230 * ecoffswap.h: Fix formatting.
231 * elf-bfd.h: Likewise.
232 * elfarm-nabi.c: Likewise.
233 * elfarm-oabi.c: Likewise.
234 * elfcode.h: Likewise.
235 * elfcore.h: Likewise.
236 * elflink.c: Likewise.
237 * elflink.h: Likewise.
238 * elfxx-ia64.c: Likewise.
239 * elfxx-target.h: Likewise.
241 * linker.c: Likewise.
242 * lynx-core.c: Likewise.
244 2001-01-02 Kazu Hirata <kazu@hxi.com>
246 * pc532-mach.c: Fix formatting.
247 * pe-arm.c: Likewise.
248 * pe-i386.c: Likewise.
249 * pe-mips.c: Likewise.
250 * pe-ppc.c: Likewise.
252 * pei-mips.c: Likewise.
253 * pei-sh.c: Likewise.
254 * peicode.h: Likewise.
255 * ppcboot.c: Likewise.
256 * ptrace-core.c: Likewise.
258 2001-01-01 Kazu Hirata <kazu@hxi.com>
260 * reloc.c: Fix formatting.
261 * riscix.c: Likewise.
262 * rs6000-core.c: Likewise.
263 * xcoff-target.h: Likewise.
265 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
267 * elfcode.h (elf_object_p): Also restore the bfd mach field on
268 error, by calling bfd_default_set_arch_mach with incoming
271 2000-12-26 Kazu Hirata <kazu@hxi.com>
273 * vaxnetbsd.c: Fix formatting.
274 * versados.c: Likewise.
275 * vms-gsd.c: Likewise.
276 * vms-hdr.c: Likewise.
277 * vms-misc.c: Likewise.
279 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
281 * archive.c (coff_write_armap): Don't write more than symbol_count
282 `archive_member_file_ptr's.
284 2000-12-25 Kazu Hirata <kazu@hxi.com>
286 * vms-tir.c: Fix formatting.
288 2000-12-23 Kazu Hirata <kazu@hxi.com>
290 * vms.c: Fix formatting.
293 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
295 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
297 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
299 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
302 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
304 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
306 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
308 * libbfd.c (bfd_get_bits): Added
309 (bfd_put_bits): Likewise
310 * bfd-in.h: Declared the above.
311 * bfd-in2.h: Regenerated.
313 2000-12-20 Kazu Hirata <kazu@hxi.com>
315 * targets.c: Fix formatting.
316 * tekhex.c: Likewise.
317 * trad-core.c: Likewise.
319 2000-12-19 Kazu Hirata <kazu@hxi.com>
321 * sco5-core.c: Fix formatting.
322 * section.c: Likewise.
323 * sparclinux.c: Likewise.
324 * sparclynx.c: Likewise.
325 * sparcnetbsd.c: Likewise.
328 * stab-syms.c: Likewise.
331 * sysdep.h: Likewise.
333 2000-12-18 Nick Clifton <nickc@redhat.com>
335 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
337 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
338 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
340 2000-12-18 Nick Clifton <nickc@redhat.com>
342 * vms-misc.c (_bfd_vms_get_record): Add default case to
345 2000-12-15 Miloslav Trmac <mitr@volny.cz>
347 * elfcore.h (elf_core_file_p): Move to the start of the program
348 headers before attempting to read them.
350 2000-12-14 Kazu Hirata <kazu@hxi.com>
352 * peigen.c: Fix formatting.
356 2000-12-13 Kazu Hirata <kazu@hxi.com>
358 * peigen.c: Fix formatting.
360 2000-12-12 Jim Wilson <wilson@redhat.com>
362 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
364 2000-12-08 Mark Salter <msalter@redhat.com>
366 * binary.c (binary_set_section_contents): Ignore sections
369 2000-12-12 Kazu Hirata <kazu@hxi.com>
371 * m68klinux.c: Fix formatting.
372 * m68knetbsd.c: Likewise.
373 * mipsbsd.c: Likewise.
374 * netbsd-core.c: Likewise.
375 * netbsd.h: Likewise.
376 * newsos3.c: Likewise.
377 * nlm32-alpha.c: Likewise.
378 * nlm32-i386.c: Likewise.
379 * nlm32-ppc.c: Likewise.
380 * nlm32-sparc.c: Likewise.
381 * nlmcode.h: Likewise.
382 * nlmswap.h: Likewise.
383 * nlm-target.h: Likewise.
384 * ns32knetbsd.c: Likewise.
386 2000-12-10 Fred Fish <fnf@be.com>
388 * elflink.h (elf_link_output_extsym): Don't complain about undefined
389 symbols in shared objects if allow_shlib_undefined is true.
391 2000-12-12 Nick Clifton <nickc@redhat.com>
393 * cpu-sh.c: Fix formattng.
394 * elf.c: Fix formattng.
395 * elf32-mips.c: Fix formattng.
396 * elf32-sh.c: Fix formattng.
397 * elf64-alpha.c: Fix formattng.
399 2000-12-09 Nick Clifton <nickc@redhat.com>
401 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
402 dwarf2_find_line_info as last parameter to invocation of
403 _bfd_dwarf2_find_nearest_line.
404 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
405 dwarf2_find_line_info as last parameter to invocation of
406 _bfd_dwarf2_find_nearest_line.
408 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
410 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
411 (BFD_LIBS): ...to here.
412 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
413 (BFD_LIBS_CFILES): ...to here.
414 * Makefile.in: Regenerate.
415 * configure.in: Remove dwarf.lo from the elf shell variable.
416 * configure: Regenerate.
417 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
418 * libcoff.h: Regenerate.
419 * coffgen.c (coff_find_nearest_line): Call
420 _bfd_dwarf2_find_nearest_line.
421 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
423 (read_abbrevs): Likewise
424 (decode_line_info): Likewise.
425 (parse_comp_unit): Likewise.
426 (comp_unit_find_nearest_line): Likewise.
427 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
428 * libbfd.h: Regenerate.
429 * elf.c (_bfd_elf_find_nearest_line): Update call.
430 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
431 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
432 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
433 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
434 (styp_to_sec_flags): Handle DWARF2 sections.
435 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
436 to _bfd_find_nearest_line.
437 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
438 call to _bfd_find_nearest_line.
440 2000-12-08 Kazu Hirata <kazu@hxi.com>
442 * coffgen.c: Fix formatting.
443 * elf-m10300.c: Likewise.
444 * elf32-i386.c: Likewise.
445 * elf32-i960.c: Likewise.
446 * elf32-m68k.c: Likewise.
447 * elf32-mcore.c: Likewise.
448 * elf32-ppc.c: Likewise.
449 * elf32-sh.c: Likewise.
450 * elf32-sparc.c: Likewise.
451 * elf32-v850.c: Likewise.
452 * elf64-alpha.c: Likewise.
453 * elf64-hppa.c: Likewise.
454 * elf64-mips.c: Likewise.
455 * elf64-sparc.c: Likewise.
457 2000-12-07 Kazu Hirata <kazu@hxi.com>
459 * elf32-ppc.c: Fix formatting.
460 * elf64-x86-64.c: Likewise.
462 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
464 From Ralf Baechle <ralf@gnu.org>
466 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
467 BFDs containing no sections or empty .text, .data or .bss sections
468 to be merged, regardless of their flags.
470 2000-12-06 Kazu Hirata <kazu@hxi.com>
472 * elf32-m32r.c: Fix formatting.
473 * elf32-m68hc11.c: Likewise.
474 * elf32-m68hc12.c: Likewise.
475 * elf32-m68k.c: Likewise.
476 * elf32-mcore.c: Likewise.
477 * elf32-pj.c: Likewise.
478 * elf32-ppc.c: Likewise.
480 2000-12-05 Kazu Hirata <kazu@hxi.com>
482 * elf32-fr30.c: Fix formatting.
483 * elf32-hppa.c: Likewise.
484 * elf32-i370.c: Likewise.
485 * elf32-i386.c: Likewise.
486 * elf32-i860.c: Likewise.
487 * elf32-i960.c: Likewise.
489 2000-12-03 Kazu Hirata <kazu@hxi.com>
491 * elf32-arm.h: Fix formatting.
492 * elf32-avr.c: Likewise.
493 * elf32-cris.c: Likewise.
494 * elf32-d10v.c: Likewise.
495 * elf32-d30v.c: Likewise.
496 * elf-hppa.h: Likewise.
497 * elf-m10200.c: Likewise.
498 * elf-m10300.c: Likewise.
500 2000-12-01 Chris Demetriou <cgd@sibyte.com>
502 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
503 bfd_mach_mips32_4k. Update FIXME comment.
504 * archures.c (bfd_mach_mips32): New constant.
505 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
506 the latter, renumber it.
507 * bfd-in2.h (bfd_mach_mips32): New constant.
508 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
509 the latter, renumber it.
510 * cpu-mips.c (I_mips32): New constant.
511 (I_mips4K, I_mips32_4k): Rename the former to the latter.
512 (arch_info_struct): Add bfd_mach_mips32 entry, replace
513 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
514 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
515 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
516 with E_MIPS_MACH_MIPS32_4K.
517 (_bfd_mips_elf_final_write_processing): Replace
518 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
519 bfd_mach_mips32 case.
520 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
521 comparison with support for MIPS32.
522 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
525 * aoutx.h (NAME(aout,machine_type)): Add cases for
526 bfd_mach_mips5 and bfd_mach_mips64.
527 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
528 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
529 * cpu_mips.c (I_mips5, I_mips64): New definitions.
530 (arch_info_struct): Add entries for bfd_mach_mips5 and
532 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
533 _bfd_mips_elf_print_private_bfd_data): Add cases for
534 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
535 (_bfd_mips_elf_final_write_processing): Add cases for
536 bfd_mach_mips5 and bfd_mach_mips64.
538 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
539 bfd_mach_mips_sb1 case.
540 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
541 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
542 * bfd/cpu-mips.c (I_sb1): New constant.
543 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
544 * bfd/elf32-mips.c (elf_mips_mach): Add case for
546 (_bfd_mips_elf_final_write_processing): Add case for
549 2000-12-01 Joel Sherrill <joel@OARcorp.com>
551 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
552 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
553 (sparc*-*-rtems*): Switched from a.out to ELF.
555 2000-11-30 Jan Hubicka <jh@suse.cz>
557 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
558 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
559 (elf64-x86-64.lo): Add dependencies.
560 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
561 bfd_mach_x86_64_intel_syntax.
562 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
563 * config.bfd (x86_64): Add.
564 * configure.in: Add support for bfd_elf64_x86_64_vec.
565 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
566 (bfd_i386_arch, i8086_ar): Link in.
567 * elf64-x86-64.c: New file.
568 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
569 * targets.c (bfd_elf64_x86_64_vec): Add.
570 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
572 2000-11-30 Kazu Hirata <kazu@hxi.com>
574 * xcofflink.c: Fix formatting.
576 2000-11-28 Kazu Hirata <kazu@hxi.com>
578 * aoutx.h: Fix formatting.
579 * bfd-in.h: Likewise.
580 * bfd-in2.h: Likewise.
582 * cisco-core.c: Likewise.
583 * coff64-rs6000.c: Likewise.
584 * coffcode.h: Likewise.
585 * coffswap.h: Likewise.
586 * corefile.c: Likewise.
587 * elf32-mips.c: Likewise.
589 2000-11-27 Kazu Hirata <kazu@hxi.com>
591 * aout-adobe.c: Fix formatting.
592 * coff64-rs6000.c: Likewise.
593 * coffgen.c: Likewise.
594 * cofflink.c: Likewise.
596 2000-11-27 Philip Blundell <pb@futuretv.com>
598 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
599 (obj_coff_strings_written): New accessor macro for above.
600 * libcoff.h: Regenerate.
601 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
603 * coffcode.h (coff_write_object_contents): No need to write out
604 the string table if it's already been done.
606 2000-11-22 Philip Blundell <pb@futuretv.com>
608 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
609 weak undefined symbols.
611 2000-11-24 Nick Clifton <nickc@redhat.com>
613 * archures.c (bfd_mach_arm_5TE): Define.
614 (bfd_mach_arm+XScale): Define.
615 * bfd-in2.h: Regenerate.
617 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
618 BFD_RELOC_ARM_PCREL_BLX.
620 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
621 XScale machine numbers.
623 * config.bfd (xscale-elf): Add target.
624 (xscale-coff): Add target.
626 * cpu-arm.c: Add xscale machine name.
627 Add v5t, v5te and XScale machine numbers.
629 2000-11-23 Kazu Hirata <kazu@hxi.com>
631 * aix386-core.c: Fix formatting.
633 2000-11-22 Jim Wilson <wilson@redhat.com>
635 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
636 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
637 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
638 (ins_imms_scaled): Initialize sign_bit at function entry.
639 (elf64_ia64_operands): Add missing initializers.
640 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
641 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
642 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
643 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
644 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
646 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
647 and free_extsyms at function entry.
648 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
649 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
650 (get_got): Delete unused local srel.
651 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
652 (elfNN_ia64_relocate_section): Delete unused local dynindx.
654 2000-11-21 Kazu Hirata <kazu@hxi.com>
656 * coff-a29k.c: Fix formatting.
657 * coff-h8500.c: Likewise.
658 * coff-i960.c: Likewise.
659 * coff-ppc.c: Likewise.
660 * coff-rs6000.c: Likewise.
661 * coff-stgo32.c: Likewise.
662 * coff-tic54x.c: Likewise.
663 * coff-w65.c: Likewise.
664 * cpu-h8500.c: Likewise.
665 * cpu-hppa.c: Likewise.
666 * cpu-ns32k.c: Likewise.
668 * ecofflink.c: Likewise.
670 2000-11-21 Nick Clifton <nickc@redhat.com>
672 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
673 remove possibility of infinite loop.
675 2000-11-20 Kazu Hirata <kazu@hxi.com>
677 * aix386-core.c: Fix formatting.
678 * aout-adobe.c: Likewise.
679 * aout-arm.c: Likewise.
680 * aout-encap.c: Likewise.
681 * aout-ns32k.c: Likewise.
682 * aout-target.h: Likewise.
683 * aout-tic30.c: Likewise.
684 * aoutf1.h: Likewise.
686 * archive.c: Likewise.
687 * bfd-in.h: Likewise.
688 * bfd-in2.h: Likewise.
692 2000-11-17 H.J. Lu <hjl@gnu.org>
694 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
695 pltoff entries for DT_INIT and DT_FINI.
696 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
697 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
700 2000-11-16 Richard Henderson <rth@redhat.com>
702 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
703 (allocate_dynrel_entries): Likewise.
704 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
705 (set_pltoff_entry): Likewise.
706 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
707 (elfNN_ia64_reloc_type_lookup): Likewise.
708 (elfNN_ia64_install_value): Likewise.
709 (elfNN_ia64_relocate_section): Likewise.
710 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
711 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
713 2000-11-16 Kazu Hirata <kazu@hxi.com>
715 * cpu-a29k.c: Fix formatting.
716 * cpu-alpha.c: Likewise.
717 * cpu-arm.c: Likewise.
718 * cpu-avr.c: Likewise.
719 * cpu-d10v.c: Likewise.
720 * cpu-h8500.c: Likewise.
721 * cpu-hppa.c: Likewise.
722 * cpu-i370.c: Likewise.
723 * cpu-i386.c: Likewise.
724 * cpu-i960.c: Likewise.
725 * cpu-ia64-opc.c: Likewise.
726 * cpu-ia64.c: Likewise.
727 * cpu-m32r.c: Likewise.
728 * cpu-m68hc11.c: Likewise.
729 * cpu-m68hc12.c: Likewise.
730 * cpu-m68k.c: Likewise.
731 * cpu-m88k.c: Likewise.
732 * cpu-mips.c: Likewise.
733 * cpu-ns32k.c: Likewise.
734 * cpu-pj.c: Likewise.
735 * cpu-powerpc.c: Likewise.
736 * cpu-sh.c: Likewise.
737 * cpu-sparc.c: Likewise.
738 * cpu-tic54x.c: Likewise.
739 * cpu-v850.c: Likewise.
740 * cpu-vax.c: Likewise.
741 * cpu-w65.c: Likewise.
742 * cpu-we32k.c: Likewise.
743 * cpu-z8k.c: Likewise.
744 * dwarf1.c: Likewise.
745 * dwarf2.c: Likewise.
747 2000-11-15 Kazu Hirata <kazu@hxi.com>
749 * coff-arm.c: Fix formatting.
750 * coff-ppc.c: Likewise.
751 * coff-rs6000.c: Likewise.
752 * coff-sh.c: Likewise.
753 * coff-sparc.c: Likewise.
754 * coff-tic30.c: Likewise.
755 * coff-tic54x.c: Likewise.
756 * coff-tic80.c: Likewise.
757 * coff-w65.c: Likewise.
758 * coff-we32k.c: Likewise.
759 * coff-z8k.c: Likewise.
761 2000-11-15 Richard Henderson <rth@redhat.com>
763 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
764 section with the same ALLOC|LOAD flags as the source section.
766 2000-11-14 Jakub Jelinek <jakub@redhat.com>
768 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
769 by STO_ALPHA constants.
771 2000-11-14 Kazu Hirata <kazu@hxi.com>
773 * coff-pmac.c: Fix formatting.
774 * coff-ppc.c: Likewise.
776 2000-11-13 H.J. Lu <hjl@gnu.org>
778 * elflink.h (elf_link_add_object_symbols): Also add indirect
779 symbols for common symbols with the default version.
781 2000-11-09 Philip Blundell <pb@futuretv.com>
783 * section.c (STD_SECTION): Set gc_mark flag.
785 2000-11-11 Kazu Hirata <kazu@hxi.com>
787 * coff-i960.c: Likewise.
788 * coff-m68k.c: Likewise.
789 * coff-m88k.c: Likewise.
790 * coff-mcore.c: Likewise.
791 * coff-mips.c: Likewise.
793 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
795 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
797 2000-11-10 Kazu Hirata <kazu@hxi.com>
799 * coff-h8300.c: Fix formatting.
800 * coff-h8500.c: Likewise.
801 * coff-i386.c: Likewise.
802 * coff-i860.c: Likewise.
803 * coff-i960.c: Likewise.
804 * coff-ia64.c: Likewise.
806 2000-11-09 Kazu Hirata <kazu@hxi.com>
808 * archive.c: Fix formatting.
809 * archures.c: Likewise.
811 2000-11-07 Richard Henderson <rth@redhat.com>
813 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
814 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
815 * section.c (bfd_set_section_contents): Call memcpy if
816 section->contents set and location not equal to contents plus offset.
818 2000-11-08 Kazu Hirata <kazu@hxi.com>
820 * bfd-in.h: Fix formatting.
821 * bfd-in2.h: Likewise.
823 * binary.c: Likewise.
825 * coff-a29k.c: Likewise.
826 * coff-alpha.c: Likewise.
827 * coff-apollo.c: Likewise.
828 * coff-aux.c: Likewise.
830 2000-11-07 Kazu Hirata <kazu@hxi.com>
832 * aix386-core.c: Fix formatting.
833 * aoutf1.h: Likewise.
835 * archures.c: Likewise.
836 * armnetbsd.c: Likewise.
838 2000-11-07 Alan Modra <alan@linuxcare.com.au>
840 * coff-h8300.c (special): Adjust reloc address.
842 2000-11-06 Steve Ellcey <sje@cup.hp.com>
844 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
845 to differentiate elf32 and elf64 on ia64.
846 * bfd-in2.h: Regenerate.
847 * config.bfd: Add target for "ia64*-*-hpux*".
848 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
849 * configure: Regenerate.
850 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
851 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
853 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
854 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
855 * Makefile.in: Regnerate.
856 * elf64-ia64.c: Deleted.
857 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
859 2000-11-06 Kazu Hirata <kazu@hxi.com>
861 * aout-adobe.c: Fix formatting.
862 * aout-arm.c: Likewise.
863 * aout-cris.c: Likewise.
864 * aout-encap.c: Likewise.
865 * aout-ns32k.c: Likewise.
866 * aout-target.h: Likewise.
867 * aout-tic30.c: Likewise.
869 2000-11-05 Philip Blundell <philb@gnu.org>
871 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
872 BFDs containing no sections to be merged, regardless of their flags.
874 2000-11-04 Philip Blundell <philb@gnu.org>
876 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
877 if a relocation for an undefined symbol also results in an
880 2000-11-06 Christopher Faylor <cgf@cygnus.com>
882 * config.bfd: Add support for Sun Chorus.
884 2000-11-05 David O'Brien <obrien@FreeBSD.org>
886 * configure.in: Recognize alpha-*-freebsd*.
887 * configure: Regenerate.
889 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
891 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
892 (Chunk): New global variable set by a parameter in objcopy.c.
893 (S3Forced): New global variable set by a parameter in
895 (srec_set_section_contents): If S3Forced is true, always generate
897 (srec_write_section): Use 'Chunk' to limit maximum length of S
900 2000-11-02 Per Lundberg <plundis@chaosdev.org>
902 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
903 * Makefile.in: Regenerate.
904 * bfd-in2.h: Regenerate.
905 * po/bfd.pot: Regenerate.
907 2000-10-31 Philip Blundell <philb@gnu.org>
909 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
910 EF_SOFT_FLOAT if it is defined.
912 2000-10-27 Philip Blundell <philb@gnu.org>
914 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
915 attempts to mix PIC code with non-PIC, just mark the output as
916 being position dependent.
917 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
918 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
919 all mismatches, not just the first one.
921 2000-10-25 Chris Demetriou <cgd@sibyte.com>
923 * ieee.c (ieee_archive_p): Plug one of many possible
924 memory leaks in error handling.
926 2000-10-20 Jakub Jelinek <jakub@redhat.com>
928 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
929 elf32_sparc_object_p, elf32_sparc_final_write_processing):
931 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
932 sparc64_elf_object_p): Support v9b.
933 * archures.c: Declare v8plusb and v9b machines.
935 * cpu-sparc.c: Ditto.
937 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
939 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
942 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
943 (SYMBOL_CALLS_LOCAL): New macro.
944 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
945 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
946 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
947 (ppc_elf_relocate_section): Use flag variable to determine
948 whether the relocation refers to a local symbol.
949 Test whether a PLTREL24 reloc will produce a reloc by looking
950 to see whether a PLT entry was made.
952 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
954 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
955 entries that could serve as a definition for a weak symbol.
957 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
959 From Ralf Baechle <ralf@gnu.org>
961 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
962 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
963 against local symbols.
964 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
966 2000-10-12 Alan Modra <alan@linuxcare.com.au>
968 * section.c (struct sec): Add kept_section.
969 (struct bfd_comdat_info): Remove sec, we can use above.
970 (STD_SECTION): Add initializer.
971 (bfd_make_section_anyway): Init here too.
973 * bfd-in2.h: Regenerate.
975 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
977 (elf_link_input_bfd): Set all asection->symbol->value's here, and
978 fudge values for discarded link-once section symbols.
980 * elf64-hppa.c: Include alloca-conf.h
982 2000-10-11 Alan Modra <alan@linuxcare.com.au>
984 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
986 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
988 2000-10-10 Alan Modra <alan@linuxcare.com.au>
990 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
992 2000-10-10 Tom Rix <trix@redhat.com>
994 * section.c (bfd_make_section_anyway): Release newsect ptr when
995 newsect->symbol fails to alloc. Use bfd_release instead of free.
997 2000-10-09 Richard Henderson <rth@cygnus.com
999 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1000 (elf64_ia64_unwind_entry_compare): New.
1001 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1003 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1005 * elflink.h (size_dynamic_sections): Don't create various tags if
1006 .dynstr is excluded from the link. Don't set first dynsym entry
1007 if dynsymcount is zero.
1008 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1009 .dynsym excluded from the link. Don't try to write any dynamic
1010 sections excluded from the link.
1012 * elf.c (swap_out_syms): Handle global section symbols.
1014 2000-10-05 DJ Delorie <dj@redhat.com>
1016 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1017 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1018 (coff_write_relocs): write extended reloc count
1019 (coff_write_object_contents): account for extended relocs
1021 2000-10-05 Jim Wilson <wilson@cygnus.com>
1023 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1025 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1026 elf_backend_section_flags function.
1027 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1029 (elf64_ia64_section_flags): New function containing flag conversion
1031 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1032 * elfxx-target.h (elf_backend_section_flags): Define.
1033 (elfNN_bed): Initialize elf_backend_section_flags field.
1035 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1037 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1038 _bfd_elf32_gc_record_vtable. Correct a comment.
1040 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1042 From Ralf Baechle <ralf@gnu.org>
1044 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1045 produces binaries with got[1] = 0x80000001 to differenciate them
1046 for the dynamic linker from the broken binaries produced by old
1049 2000-09-30 Petr Sorfa <petrs@sco.com>
1051 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1052 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1053 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1054 * configure: Regenerate.
1056 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1058 Define two bfd_targets for absence and presence of leading
1059 underscore on symbols. Make sure to only link same kind.
1060 * elf32-cris.c (cris_elf_object_p,
1061 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1062 cris_elf_merge_private_bfd_data): New.
1063 (elf_backend_object_p, elf_backend_final_write_processing,
1064 bfd_elf32_bfd_print_private_bfd_data,
1065 bfd_elf32_bfd_merge_private_bfd_data): Define.
1066 <Target vector definition>: Include elf32-target.h twice with
1067 different macro settings:
1068 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1069 bfd_elf32_us_cris_vec.
1070 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1071 (elf_symbol_leading_char): First as 0, then '_'.
1072 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1073 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1074 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1075 * configure: Regenerate.
1076 * targets.c: Declare bfd_elf32_us_cris_vec.
1077 * po/bfd.pot: Regenerate.
1079 2000-09-29 Momchil Velikov <velco@fadata.bg>
1081 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1082 R_ARM_THM_PC22 relocations.
1084 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1086 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1088 2000-09-29 Momchil Velikov <velco@fadata.bg>
1090 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1091 is has the SEC_HAS_CONTENTS flag set.
1093 2000-09-28 Örjan Friberg <orjanf@axis.com>
1094 Hans-Peter Nilsson <hp@axis.com>
1096 * aout-cris.c (N_TXTADDR): Define.
1098 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1100 * som.c: Include alloca-conf.h.
1101 * Makefile.am: "make dep-am"
1102 * Makefile.in: Regenerate.
1104 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1106 * elf32-hppa.c (plt_stub): New.
1107 (PLT_STUB_ENTRY): Define.
1108 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1109 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1110 (elf32_hppa_link_hash_table_create): Init to suit.
1111 (elf32_hppa_check_relocs): Set has_12bit_branch and
1112 has_17bit_branch as appropriate.
1113 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1114 non-local functions.
1115 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1116 Add space for plt_stub as needed.
1117 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1118 functions at plt_stub.
1119 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1120 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1122 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1123 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1124 of fixed size, and if negative, disable handling of input sections
1125 before stub section. Set up default stub group size depending
1126 on detected branch relocs.
1127 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1128 ensure different offsets from sym_value aren't rounded to
1129 different 2k blocks. Use lrsel and rrsel for other stubs too for
1130 consistency rather than necessity.
1131 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1132 (final_link_relocate): Likewise.
1133 (elf32_hppa_relocate_section): Likewise.
1135 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1136 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1137 (elf_hppa_final_link_relocate): Handle them.
1138 (elf_hppa_relocate_insn): Likewise.
1139 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1141 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1143 * elfcode.h (elf_object_p): Preserve and clear abfd section
1144 information. Restore at error.
1146 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1148 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1149 is empty, make sure that its rva also 0. NT loader dislikes
1152 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1154 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1157 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1159 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1160 currently unused RELATIVE_DYNAMIC_RELOCS code.
1161 (hppa_discard_copies): Likewise.
1162 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1163 comments. Don't check non-code output sections for stub grouping.
1165 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1167 * section.c (bfd_get_unique_section_name): Return NULL if
1170 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1172 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1173 instruction sequence to actually work.
1174 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1177 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1179 * elf32-sh.c (sh_elf_relocate_section): Use
1180 _bfd_final_link_relocate to apply the relocation against a section
1181 symbol, when doing relocatable links.
1183 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1185 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1187 (stub_hash_newfunc): Here too.
1188 (hppa_add_stub): And here.
1189 (elf32_hppa_link_hash_table): Remove stub_section_created,
1190 reloc_section_created, first_init_sec and first_fini_sec. Add
1192 (elf32_hppa_link_hash_table_create): Init to suit.
1193 (hppa_get_stub_entry): Add support for grouping stub sections.
1194 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1195 section code. Index stub vars by section->id.
1196 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1197 exit paths. Zap allocation of above removed vars. Refine
1200 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1201 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1202 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1203 rather than pointer to bfd_link_info.
1204 (hppa_add_stub): Likewise.
1205 (final_link_relocate): Likewise.
1207 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1209 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1212 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1214 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1215 ld/emulparams/shelf.sh.
1217 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1219 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1220 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1221 * bfd-in2.h: Regenerate.
1223 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1225 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1226 LITUSE relocations incorrectly if -relax is specified on the ld
1227 command line and the displacement field of the load or store
1228 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1230 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1232 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1233 first_fini_sec here.
1234 (elf32_hppa_size_stubs): Instead correctly find the first .init
1235 and .fini section here.
1237 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1239 * elf32-hppa.c (clobber_millicode_symbols): New function.
1240 (elf32_hppa_size_dynamic_sections): Call it.
1242 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1244 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1245 packed. Add plabel, plt_abs packed booleans.
1246 (hppa_link_hash_newfunc): Init new fields.
1247 (PLABEL_PLT_ENTRY_SIZE): Define.
1248 (hppa_stub_name): Use size_t len vars.
1249 (hppa_add_stub): Likewise.
1250 (elf32_hppa_build_stubs): Likewise.
1251 (hppa_build_one_stub): Kill some compiler warnings.
1252 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1253 if dynamic linking. Munge the local plt offsets into
1254 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1255 size_t len vars. Add assert for plabel addend.
1256 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1257 (elf32_hppa_hide_symbol): New function.
1258 (elf_backend_hide_symbol): Define.
1259 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1260 with h->plabel set. Don't make plt entries to have dynamic syms
1261 when they have been forced local. If plt entry is used by a
1262 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1263 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1264 Set up .plt offsets for local syms.
1265 (elf32_hppa_relocate_section): Initialise plt entries for local
1266 syms. Leave weak undefined plabels zero. Make global plabel
1267 relocs against function symbol, and leave the addend zero.
1268 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1269 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1270 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1271 relocs instead of SEGREL32 for dynamic got relocs.
1272 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1273 (elf_backend_got_header_size): Adjust.
1274 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1276 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1277 (hppa_type_of_stub): Use it instead of #if 0
1278 (hppa_discard_copies): Use it here too.
1279 (elf32_hppa_size_dynamic_sections): And here.
1281 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1282 (elf32_hppa_link_hash_table_create): And here.
1283 (hppa_build_one_stub): And here. Instead keep track of stub
1284 offset using _raw_size.
1285 (elf32_hppa_size_stubs): Likewise.
1286 (elf32_hppa_build_stubs): Likewise.
1287 (hppa_size_one_stub): Likewise. Resize reloc section too.
1289 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1290 first_fini_sec handling. Don't search for reloc section or set
1291 hplink->reloc_section_created here.
1292 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1293 set reloc_section_created here.
1294 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1295 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1297 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1299 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1300 with `hplink->root.'.
1301 (elf32_hppa_check_relocs): Likewise.
1302 (elf32_hppa_gc_sweep_hook): Likewise.
1303 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1304 (hppa_handle_PIC_calls): Likewise.
1305 (elf32_hppa_size_dynamic_sections): Likewise.
1306 (elf32_hppa_set_gp): Likewise.
1307 (elf32_hppa_relocate_section): Likewise.
1308 (elf32_hppa_finish_dynamic_symbol): Likewise.
1309 (elf32_hppa_finish_dynamic_sections): Likewise.
1311 From David Huggins-Daines <dhd@linuxcare.com>
1312 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1313 defined weak symbols in shared links.
1314 (final_link_relocate): Calls to defined weak symbols in shared
1315 objects must go via import stubs, as the target might not be known
1318 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1320 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1321 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1322 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1323 the original entries with EMPTY_HOWTOs, and added new ones to fill
1325 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1326 (sh_elf_relocate_section): Likewise.
1328 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1330 * cpu-mips.c (arch_info_struct): Add mips:4K
1331 * bfd-in2.h (bfd_mach_mips4K): New define.
1332 * archures.c: Add bfd_mach_mips4K to comment.
1333 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1334 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1336 2000-09-13 Marco Franzen <marcof@thyron.com>
1338 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1339 use size_t as a counter.
1340 (som_write_space_strings): Similarly.
1342 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1344 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1346 (elf32_i860_relocate_section): Invoke new function from here.
1348 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1350 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1353 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1355 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1356 target section name instead of dumping core when the target symbol is
1359 2000-09-09 Kazu Hirata <kazu@hxi.com>
1361 * riscix.c: Remove DEFUN.
1363 2000-09-08 Nick Clifton <nickc@redhat.com>
1365 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1366 initialise flags in output bfd if the input bfd is the default
1367 architecture with the default flags.
1369 2000-09-08 Kazu Hirata <kazu@hxi.com>
1371 * archive.c: Fix formatting.
1372 * coff-arm.c: Likewise.
1373 * doc/chew.c: Likewise.
1375 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1377 * section.c (bfd_get_unique_section_name): Put a dot before the
1380 2000-09-07 Kazu Hirata <kazu@hxi.com>
1382 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1383 * elf.c: Fix formatting.
1385 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1387 * config.bfd (sh-*-linux*): Added.
1388 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1389 * targets.c: Declare them.
1390 * elf32-sh-lin.c: New file.
1391 * Makefile.am: Compile it.
1392 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1393 * configure, Makefile.in: Rebuilt.
1395 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1397 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1398 pseduo-section when determining where the TOC ends.
1400 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1401 output x_tvndx as it is only two bytes wide.
1403 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1404 reloc is 26 or 32 bits wide.
1406 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1407 for relocs that don't change anything. Also look at the full
1410 2000-09-06 Philip Blundell <philb@gnu.org>
1412 * config.bfd (arm*-*-uclinux*): New target.
1414 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1416 * configure: Rebuilt with new libtool.m4.
1418 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1420 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1421 word for variable name.
1422 * bfd-in2.h: Regenerate.
1424 2000-09-05 Nick Clifton <nickc@redhat.com>
1426 * config.in: Regenerate.
1427 * libbfd.h: Regenerate.
1428 * po/bfd.pot: Regenerate.
1429 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1432 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1434 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1436 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1438 Shared library and PIC support.
1439 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1440 (GOT_ENTRY_SIZE): New.
1441 (ELF_DYNAMIC_INTERPRETER): New.
1442 (STUB_SUFFIX): Define.
1443 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1444 (RELATIVE_DYNAMIC_RELOCS): Define.
1445 (enum elf32_hppa_stub_type): New.
1446 (struct elf32_hppa_stub_hash_entry): Rename offset to
1447 stub_offset. Add a number of new fields.
1448 (struct elf32_hppa_link_hash_entry): New.
1449 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1451 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1452 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1453 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1455 (hppa_link_hash_newfunc): New function.
1456 (elf32_hppa_link_hash_table_create): Use above function. Init new
1458 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1459 instead of addend, and remove sym_name from args. Don't use
1460 symbol name for local syms, instead use sym index.
1461 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1462 stub type rather than size. Pass in hash and handle import stub
1463 case. Also pass in reloc instead of offset so we can calculate
1464 PCREL22F and PCREL12F branches properly.
1465 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1466 import and export stubs too.
1467 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1468 import and export stub sizing.
1469 (elf32_hppa_check_relocs): New function.
1470 (elf32_hppa_adjust_dynamic_symbol): New function.
1471 (hppa_discard_copies): New function.
1472 (elf32_hppa_size_dynamic_sections): New function.
1473 (elf_backend_size_dynamic_sections): Define.
1474 (elf32_hppa_finish_dynamic_symbol): New function.
1475 (elf_backend_finish_dynamic_symbol): Define.
1476 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1477 some local vars into the link hash table too. For shared links,
1478 trundle over function syms, generating export stubs. Handle
1479 PCREL22F branches. Break out stub creation code from here..
1480 (hppa_add_stub): .. to here. New function.
1481 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1482 call the bfd linker. Use elf_gp to record global pointer.
1483 Calculate a value from sections if $global$ is missing.
1484 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1485 (elf32_hppa_gc_mark_hook): New function.
1486 (elf_backend_gc_mark_hook): Define.
1487 (elf32_hppa_gc_sweep_hook): New function.
1488 (elf_backend_gc_sweep_hook): Define.
1489 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1490 Add rel to args, and remove howto, input_bfd, offset, addend,
1491 sym_name as we can recalculate these locally. Handle calls to
1492 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1493 handling of undefined weak syms. Check that stubs are in range.
1494 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1495 message on hitting a DPREL21L reloc that needs fixing. Subtract
1496 off PC for PCREL14F. Break out code that does a stub lookup from
1498 (hppa_get_stub_entry): ..to here. New function.
1499 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1500 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1502 (elf32_hppa_finish_dynamic_sections): New function.
1503 (elf_backend_finish_dynamic_sections): Define.
1504 (elf_backend_final_write_processing) Define.
1505 (hppa_handle_PIC_calls): New function.
1506 (elf32_hppa_build_stubs): Call it. Pass link_info to
1507 hppa_build_one_stub.
1508 (elf32_hppa_create_dynamic_sections): New function
1509 to create .plt and .got then set .plt flags correctly.
1510 (elf_backend_create_dynamic_sections): Define.
1511 (elf32_hppa_object_p): New function.
1512 (elf_backend_object_p): Define.
1513 (elf32_hppa_elf_get_symbol_type): New function.
1514 (elf_backend_get_symbol_type): Define.
1515 (elf_backend_can_gc_sections): Define.
1516 (elf_backend_want_got_plt): Define.
1517 (elf_backend_plt_alignment): Set to 2.
1518 (elf_backend_plt_readonly): Define.
1519 (elf_backend_want_plt_sym): Define.
1520 (elf_backend_got_header_size): Reserve one entry.
1522 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1523 (elf32_hppa_size_stubs): Pass in multi_subspace.
1524 (elf32_hppa_set_gp): Declare.
1526 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1527 (bfd_get_unique_section_name): New function.
1528 * bfd_in2.h: Regenerate.
1530 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1531 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1534 From David Huggins-Daines <dhd@linuxcare.com>
1535 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1536 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1537 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1538 been updated in finish_dynamic_symbol before modifying function
1541 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1542 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1543 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1544 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1545 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1546 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1547 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1548 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1550 From David Huggins-Daines <dhd@linuxcare.com>
1551 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1552 style of local labels as well.
1554 2000-09-03 Philip Blundell <philb@gnu.org>
1556 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1557 references to undefined symbols in debugging sections.
1559 2000-09-02 H.J. Lu <hjl@gnu.org>
1561 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1562 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1563 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1566 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1568 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1569 (elf32_i860_is_local_label_name): New function and prototype.
1571 2000-09-02 Nick Clifton <nickc@redhat.com>
1573 * configure.in: Increase version number to 2.10.91.
1574 * configure: Regenerate.
1575 * aclocal.m4: Regenerate.
1576 * config.in: Regenerate.
1577 * po/bfd.pot: Regenerate.
1579 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1581 * elf.c (_bfd_elf_make_section_from_shdr): Add
1582 .gnu.linkobce.wi. to the list of debug section names.
1584 2000-09-02 Nick Clifton <nickc@redhat.com>
1586 * dwarf2.c (find_debug_info): New function: Locate a section
1587 containing dwarf2 debug information.
1588 (bfd_dwarf2_find_nearest_line): Find all sections containing
1589 debug information and include them in the stash.
1591 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1593 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1594 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1595 (sh_reloc_map): Add new relocs.
1596 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1597 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1598 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1599 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1601 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1602 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1603 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1604 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1605 New array constants.
1606 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1608 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1609 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1610 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1611 elf_sh_plt_reloc_offset): Define.
1612 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1613 elf_sh_link_hash_table): New structs.
1614 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1615 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1617 (elf_backend_create_dynamic_sections,
1618 bfd_elf32_bfd_link_hash_table_create,
1619 elf_backend_adjust_dynamic_symbol,
1620 elf_backend_size_dynamic_sections,
1621 elf_backend_finish_dynamic_symbol,
1622 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1623 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1624 elf_backend_got_header_size, elf_backend_plt_header_size):
1626 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1627 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1629 * bfd-in2.h, libbfd.h: Rebuilt.
1631 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1633 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1636 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1638 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1639 not initialized, set them to indicate the SH1 instruction set.
1641 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1643 * acinclude.m4: Include libtool and gettext macros from the
1645 * aclocal.m4, configure: Rebuilt.
1647 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1649 * elf.c: Eliminate references to __sparcv9 macro; replace with
1650 autoconf variables HAVE_PSINFO32_T etc.
1651 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1652 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1654 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1655 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1656 * aclocal.m4: Ditto.
1657 * configure: Regenerate.
1659 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1661 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1662 for any shared link, not just shared -Bsymbolic.
1663 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1664 any shared link, and pass link info to it.
1665 (elf_i386_size_dynamic_sections): Update comment.
1666 (elf_i386_discard_copies): Modify to discard relocs for symbols
1667 that have been forced local.
1668 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1669 that have been forced local.
1671 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1673 * elflink.h (elf_link_add_object_symbols): Allow common
1674 symbols to have an alignment of 1 if explicitly requested, and
1675 not overridden by other definitions.
1677 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1679 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1680 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1682 2000-08-22 H.J. Lu <hjl@gnu.org>
1684 * elf-bfd.h (elf_link_hash_table): Add runpath.
1686 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1687 * bfd-in2.h: Rebuilt.
1689 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1690 "runpath" field to NULL.
1691 (bfd_elf_get_runpath_list): New function.
1693 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1696 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1698 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1699 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1700 explicitly. Improve validation of r_type.
1702 2000-08-21 H.J. Lu <hjl@gnu.org>
1704 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1705 dynamic allocated content space. Add a comment to remind us that
1706 one day this ought to be fixed.
1707 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1708 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1709 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1711 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1713 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1714 field with the newly relocated value instead of adding it to the
1715 existing immediate field.
1716 (elf32_i860_relocate_splitn): Likewise.
1717 (elf32_i860_relocate_highadj): Likewise.
1719 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1721 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1722 was previously just a stub).
1724 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1726 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1728 (_bfd_elf_create_dynamic_sections): Likewise.
1730 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1732 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1733 for undefined symbols to be the beginning of the section.
1735 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1736 four extra entries at the beginning of the .rela.plt section.
1737 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1738 section to account for the four reserved entries in the .plt section.
1740 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1742 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1743 to the list of NOPs we recognize after a branch-and-link.
1744 Use the ori NOP when one is needed.
1746 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1749 2000-08-14 Jim Wilson <wilson@cygnus.com>
1751 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1752 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1753 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1756 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1758 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1760 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1762 * elf32-i860.c (elf32_i860_relocate_section): New function.
1763 (i860_final_link_relocate): New function.
1764 (elf32_i860_relocate_splitn): New function.
1765 (elf32_i860_relocate_pc16): New function.
1766 (elf32_i860_relocate_highadj): New function.
1767 (elf32_i860_howto): Minor adjustments to some relocations.
1768 (elf_info_to_howto_rel): Define.
1769 (elf_backend_relocate_section): Define.
1771 2000-08-10 Nick Clifton <nickc@cygnus.com>
1773 * elf32-arm.h: Fix formatting.
1775 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1777 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1779 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1781 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1783 2000-08-07 Kazu Hirata <kazu@hxi.com>
1785 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1786 * elf64-ia64.c: Fix a typo.
1788 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1790 * elf32-i860 (elf32_i860_howto_table): New structure.
1791 (lookup_howto): New function.
1792 (elf32_i860_reloc_type_lookup): New function.
1793 (elf32_i860_info_to_howto_rela): New function.
1794 (elf_code_to_howto_index): New structure.
1795 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1796 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1797 elf32_i860_reloc_type_lookup.
1799 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1801 * som.c (struct fixup_format): Constify `format'.
1802 (som_hppa_howto_table): Use SOM_HOWTO macro.
1803 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1804 (som_bfd_reloc_type_lookup): Likewise.
1805 (compare_subspaces): Remove unused `count1', `count2'.
1806 (som_begin_writing): Remove unused `total_reloc_size'.
1807 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1808 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1809 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1810 (som_find_nearest_line): Decorate unused parameter(s).
1811 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1812 (som_bfd_link_split_section): Likewise.
1814 2000-08-03 Nick Clifton <nickc@cygnus.com>
1816 * section.c: Restore backed out code.
1817 * elf.c: Restore backed out code.
1818 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1819 binaries from working.
1820 * bfd-in2.h: Regenerate.
1822 2000-08-03 H.J. Lu <hjl@gnu.org>
1824 * section.c: Back out the change made by Nick Clifton
1825 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1827 * bfd-in2.h: Likewise.
1830 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1832 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1834 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1836 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1837 * bfd-in2.h, libbfd.h: Regenerate.
1839 2000-07-31 Nick Clifton <nickc@cygnus.com>
1841 * section.c (struct sec): Add new boolean field 'segment_mark'.
1842 (STD_SECTION): Initialise new field to zero.
1844 * bfd-in2.h: Regenerate.
1846 * elf.c (copy_private_bfd_data): Reorganise section to segment
1847 mapping to cope with moved sections requiring new segments,
1848 and overlapping segments.
1849 (SEGMENT_END): New macro: Return the end address of a segment.
1850 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1851 contains a section by comparing their VMA addresses.
1852 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1853 contains a section by comparing their LMA addresses.
1854 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1855 section should be included in a segment.
1856 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1857 follows another in memory.
1858 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1861 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1863 * cpu-i860.c: Added comments.
1865 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1866 bfd_elf32_i860_little_vec.
1867 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1868 (ELF_MAXPAGESIZE): Changed to 4096.
1870 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1872 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1874 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1875 config for little endian elf32 i860.
1876 (targ_defvec): Define for the new config above
1877 as "bfd_elf32_i860_little_vec".
1878 (targ_selvecs): Define for the new config above
1879 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1881 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1884 * configure: Regenerated.
1886 2000-07-27 H.J. Lu <hjl@gnu.org>
1888 * elflink.h (elf_merge_symbol): Take one more argument,
1889 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1890 entry. Don't overide the existing weak definition if dt_needed
1892 (elf_link_add_object_symbols): Pass dt_needed to
1893 elf_merge_symbol ().
1895 2000-07-27 Nick Clifton <nickc@cygnus.com>
1897 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1900 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1902 * configure.host (*-*-aix*): AIX has 'long long' always.
1904 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1905 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1906 (xcoff_write_archive_contents_big): Don't update the offset
1907 of the symbol table, xcoff_write_armap will do it.
1909 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1911 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1912 of dynobj for SGI_COMPAT checks.
1914 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1916 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1917 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1918 * bfd-in2.h: Regenerate.
1920 2000-07-21 Nick Clifton <nickc@cygnus.com>
1922 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1923 range symbol indices in relocs and issue an error message.
1925 2000-07-20 H.J. Lu <hjl@gnu.org>
1927 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1928 info->new_dtags when setting DT_FLAGS_1. It will only be set
1929 by the new linker options. It shouldn't break anything.
1931 2000-07-20 H.J. Lu <hjl@gnu.org>
1933 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1934 only if info->new_dtags is true.
1936 2000-07-20 H.J. Lu <hjl@gnu.org>
1938 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1939 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1941 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1943 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1944 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1945 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1946 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1947 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1948 * Makefile.in: Rebuild.
1949 * aclocal.m4: Rebuild.
1950 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1951 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1952 (bfd_cris_arch): Declare.
1953 (bfd_archures_list): Add bfd_cris_arch.
1954 * bfd-in2.h: Rebuild.
1955 * config.bfd: (cris-*-*): New target.
1956 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1957 * configure: Rebuild.
1958 * elf.c (prep_headers): Add bfd_arch_cris.
1959 * libbfd.h: Rebuild.
1960 * libaout.h (enum machine_type): Add M_CRIS.
1961 * reloc.c: Add CRIS relocations.
1962 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1963 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1964 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1965 * po/POTFILES.in, po/bfd.pot: Regenerate.
1967 2000-07-19 H.J. Lu <hjl@gnu.org>
1969 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1970 DF_TEXTREL if DT_TEXTREL is set.
1971 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1972 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1973 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1974 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1975 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1976 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1977 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1978 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1979 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1980 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1982 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1983 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1985 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1987 2000-07-19 H.J. Lu <hjl@gnu.org>
1989 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1990 * bfd-in2.h: Rebuild.
1992 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1993 (elf_dt_soname): New.
1995 * elf.c (bfd_elf_set_dt_needed_soname): New.
1997 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1998 entry if the shared object loaded by DT_NEEDED is used to
1999 resolve the reference in a regular object.
2001 2000-07-19 H.J. Lu <hjl@gnu.org>
2003 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2004 DT_DEPAUDIT and DT_AUDIT as strings.
2006 2000-07-19 Nick Clifton <nickc@cygnus.com>
2008 * format.c: Fix formatting.
2010 2000-07-19 H.J. Lu <hjl@gnu.org>
2012 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2014 2000-07-19 H.J. Lu <hjl@gnu.org>
2016 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2017 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2018 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2019 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2020 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2021 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2022 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2024 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2026 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2027 renamed functions from here...
2028 (assign_section_numbers): Use renamed functions.
2029 (prep_headers): Use renamed functions.
2031 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2032 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2033 * bfd-in2.h: Regenerate.
2035 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2037 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2038 parenthesis in if statement.
2040 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2042 Enable the support for Traditional MIPS.
2043 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2044 return ict_none appropriately for traditional mips targets.
2045 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2046 (STUB_MOVE): Conditionalize for traditonal mips.
2047 (STUB_LI16): Likewise.
2048 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2049 room for RTPROC header.
2050 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2051 the permission for the PT_DYNAMIC as read, write and execute.
2052 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2053 for traditonal mips.
2054 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2055 _DYNAMIC_LINKING for traditonal mips.
2056 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2057 in case of traditonal mips.
2058 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2059 entry is required. For a function if PLT is not required then set the
2060 corresponding hash table entry to 0.
2061 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2063 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2064 shared object set the value to 0.
2065 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2066 _DYNAMIC_LINKING for traditonal mips.
2067 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2068 for traditonal mips.
2070 2000-07-15 H.J. Lu <hjl@gnu.org>
2072 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2074 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2076 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2077 out a structure that is BFD_IN_MEMORY.
2079 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2081 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2082 bfd pointer. Print section id instead of bfd pointer for local
2083 syms. Prefix addend with `+' for global syms as well as local.
2084 Correct calculation of name component lengths.
2085 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2087 From David Huggins-Daines <dhd@linuxcare.com>
2088 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2089 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2090 (elf64_hppa_modify_segment_map): Likewise.
2092 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2094 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2095 addresses to be "naturally" sign extended. Return -1 if unknown.
2096 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2097 * bfd-in2.h: Regenerate.
2099 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2101 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2102 and ECOF_SIGNED_64 to list ways to extract an offset.
2103 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2104 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2106 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2107 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2109 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2111 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2112 bfd_get_start_address.
2113 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2114 (elf_swap_ehdr_out): Ditto.
2116 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2118 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2119 compatibility with older binutils.
2121 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2123 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2124 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2126 From Ryan Bradetich <rbradetich@uswest.net>
2127 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2128 (parse_line_table): Ditto.
2129 (_bfd_dwarf1_find_nearest_line): Ditto.
2130 * syms.c (cmpindexentry): Remove extra `*' from params.
2132 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2134 * elf32-mips.c (sort_dynamic_relocs): New Function.
2135 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2136 via qsort to sort the dynamic relocations in increasing r_symndx
2139 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2141 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2142 ATTRIBUTE_UNUSED to unused args.
2143 (get_opd): Likewise.
2144 (get_plt): Likewise.
2145 (get_dlt): Likewise.
2146 (get_stub): Likewise.
2147 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2148 (elf64_hppa_link_output_symbol_hook): Likewise.
2149 (elf64_hppa_check_relocs): Delete unused var.
2150 (elf64_hppa_size_dynamic_sections): Likewise.
2151 (elf64_hppa_finalize_opd): Likewise.
2152 (elf64_hppa_finalize_dynreloc): Likewise.
2153 (elf64_hppa_modify_segment_map): Likewise.
2154 (elf64_hppa_finish_dynamic_sections): Likewise.
2156 * elf-hppa.h (elf_hppa_final_write_processing): Add
2157 ATTRIBUTE_UNUSED to unused args.
2158 (elf_hppa_final_link_relocate): Likewise.
2159 (elf_hppa_record_segment_addrs): Add paretheses.
2160 (elf_hppa_relocate_section): Constify dyn_name.
2162 From David Huggins-Daines <dhd@linuxcare.com>
2163 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2164 rearrange case statement so that it gets preferred to 32-bit ones.
2166 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2167 asection->id instead of address of asection structure.
2168 (elf32_hppa_size_stubs): Likewise.
2170 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2171 for .init* and .fini*.
2173 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2174 and addends used in stub names to 32 bits.
2175 (elf32_hppa_size_stubs): Likewise.
2177 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2178 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2179 not bfd_put_64. Fix minor comment typo and formatting.
2181 Changes to create multiple linker stubs, positioned immediately
2182 before the section where they are required.
2183 * elf32-hppa.c: Don't include hppa_stubs.h.
2184 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2185 (elf32_hppa_stub_hash_table): Delete.
2186 (elf32_hppa_link_hash_entry): Delete.
2187 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2188 stub_hash_table, and store the struct here rather than a pointer.
2189 Delete output_symbol_count. Add offset array. Change
2190 global_value to a bfd_vma.
2191 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2192 (elf32_hppa_stub_hash_traverse): Delete.
2193 (elf32_hppa_name_of_stub): Delete.
2194 (elf32_hppa_link_hash_lookup): Delete.
2195 (elf32_hppa_link_hash_traverse): Delete.
2196 (elf32_hppa_stub_hash_table_init): Delete.
2197 (elf32_hppa_size_of_stub): Pass input section and offset rather
2198 than location and calculate location here. Don't pass name as all
2199 stubs are now the same size.
2200 (elf32_hppa_stub_hash_newfunc): Init new fields.
2201 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2203 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2204 comparing against ints. Rewrite stub handling code.
2205 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2206 Case enums to int before comparing against ints. Remove
2207 bfd_reloc_dangerous case.
2208 (elf32_hppa_build_one_stub): Rewrite.
2209 (elf32_hppa_size_one_stub): New function.
2210 (elf32_hppa_build_stubs): Rewrite.
2211 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2212 Rewrite stub-handling specific code.
2214 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2216 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2218 * hppa_stubs.h: Delete.
2219 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2220 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2221 * Makefile.in: Regenerate.
2223 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2226 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2228 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2229 and section name for bfd_reloc_notsupported error message.
2230 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2231 bfd_reloc_notsupported.
2232 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2234 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2235 undefined weak symbols for all relocs.
2236 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2237 offsets are relative to one past the delay slot.
2238 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2239 branch destination. Put addend into stub name too.
2240 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2241 adjust by 8 when deciding whether a linker stub is needed. Put
2242 addend into stub name as for above.
2244 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2245 various args and vars.
2246 (elf32_hppa_bfd_final_link_relocate): Here too.
2247 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2248 inner block var to avoid shadowing.
2250 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2252 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2253 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2254 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2256 * libhppa.h: Change practically all unsigned ints to plain ints.
2257 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2260 From Ryan Bradetich <rbradetich@uswest.net>
2261 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2262 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2264 From David Huggins-Daines <dhd@linuxcare.com>
2265 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2266 to the new OP_* ones.
2268 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2269 error exit. Bail out earlier on plabel relocs that we aren't
2270 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2271 string, and then don't free our copy.
2272 (elf32_hppa_build_one_stub): Make insn unsigned int.
2274 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2275 available with BL, not BE and BLE.
2277 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2278 code for elf arg relocs.
2279 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2280 argument with elf_link_hash_entry h. Handle undefined weak
2281 symbols. Move $global$ lookup from here...
2282 (elf32_hppa_relocate_section): ...to here. Return correct error
2283 message for non-handled relocs.
2284 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2285 wrong test was -0x3ffff to +0x40000.
2287 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2288 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2289 Handle them as such.
2290 (elf_hppa_relocate_insn): Fix a typo.
2292 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2293 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2294 assemble_17, assemble_21): Delete.
2295 Supply defines for all 64 possible opcodes.
2296 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2297 formats. Handle COMICLR.
2298 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2301 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2302 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2303 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2305 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2306 the local syms - did this code get deleted accidentally? Ignore
2307 undefined and undefweak syms.
2309 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2310 block. Use it instead of elf64_hppa_hash_table (info).
2311 (elf_hppa_final_link_relocate): Use hppa_info instead of
2312 elf64_hppa_hash_table (info).
2314 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2315 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2316 (hppa_rebuild_insn): Mask immediate bits here instead.
2317 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2319 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2321 * section.c (struct sec): Add id field. Tidy comment formatting.
2322 (bfd_make_section_anyway): Set id.
2323 (STD_SECTION): Init id too.
2324 Change CONST to const throughout.
2325 * archures.c (bfd_arch_info): Tidy comment.
2326 (bfd_arch_list): Change a CONST to const.
2327 * libbfd-in.h: Tidy comments and replace CONST with const.
2328 * elf-bfd.h: Likewise.
2329 * libbfd.h: Regenerate.
2330 * bfd-in2.h: Regenerate.
2331 * libcoff.h: Regenerate.
2333 2000-07-07 DJ Delorie <dj@redhat.com>
2335 * archive.c (_bfd_write_archive_contents): Add an informative
2338 2000-07-06 Kazu Hirata <kazu@hxi.com>
2340 * srec.c: Fix formatting.
2342 2000-06-05 DJ Delorie <dj@redhat.com>
2346 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2348 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2349 value of PC-relative offsets.
2351 2000-07-03 Jim Wilson <wilson@cygnus.com>
2353 * elf64-alpha.c (alpha_elf_size_info): New.
2354 (elf_backend_size_info): Define to alpha_elf_size_info.
2355 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2357 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2359 * elf32-mips.c: Include elf32-target.h again for the traditional
2362 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2364 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2365 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2366 (avr_info_to_howto_rela): Likewise.
2367 (elf32_avr_gc_mark_hook): Likewise.
2368 (elf32_avr_gc_sweep_hook): Likewise.
2369 (elf32_avr_relocate_section): Likewise.
2371 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2373 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2374 an external symbol for a non-shared, non-relocatable link.
2376 2000-07-03 Nick Clifton <nickc@redhat.com>
2378 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2379 is an external symbol.
2380 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2383 2000-07-03 Kazu Hirata <kazu@hxi.com>
2385 * reloc16.c: Fix formatting.
2387 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2389 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2390 to add a new target for traditional mips i.e
2391 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2392 * configure.in: Likewise.
2393 * configure: Rebuild.
2394 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2396 (bfd_elf32_tradlittlemips_vec): Likewise.
2397 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2398 to see that elfNN_bed does not get redefined even if the target file
2399 is included twice for a chip. See elf32-mips.c.
2401 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2403 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2404 (CLEANFILES): Add DEPA.
2405 * Makefile.in: Regenerate.
2407 2000-06-30 DJ Delorie <dj@cygnus.com>
2409 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2410 can't assume the PE header is at 0x80.
2412 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2414 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2416 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2418 * go32stub.h: Update stub.
2420 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2422 * archures.c (bfd_mach_avr5): Define.
2423 * bfd-in2.h (bfd_mach_avr5): Define.
2424 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2425 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2426 (compatible): Update comment. Add missing test.
2427 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2428 for avr2 and avr4. Simplify 8K wrap code.
2429 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2430 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2432 2000-06-26 Kazu Hirata <kazu@hxi.com>
2434 * coff-h8300.c: Fix formatting.
2435 * cpu-h8300.c: Likewise.
2437 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2439 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2440 for local symbols whose names are unknown.
2442 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2444 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2446 * Makefile.in: Regenerate.
2447 * doc/Makefile.in: Regenerate.
2449 2000-06-20 H.J. Lu <hjl@gnu.org>
2451 * Makefile.am: Rebuild dependency.
2452 * Makefile.in: Rebuild.
2454 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2456 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2457 (elf_backend_copy_indirect_symbol): Map to the new function.
2459 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2461 * archive.c (normalize): Correct pointer comparison when checking
2463 (bfd_bsd_truncate_arname): Likewise.
2464 (bfd_gnu_truncate_arname): Likewise.
2466 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2468 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2469 sections elf_{text,data}_{section,symbol}.
2470 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2471 (_bfd_mips_elf_hide_symbol): New function.
2472 (elf_backend_hide_symbol): Map to the new function.
2473 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2474 definitions of mips_elf_{text,data}_{section,symbol}.
2475 (mips_elf_local_relocation_p): Try to find the direct symbol
2476 based on new check_forced argument.
2477 (mips_elf_calculate_relocation): Use new version of
2478 mips_elf_local_relocation_p.
2479 (mips_elf_relocate_section): Likewise.
2480 (_bfd_mips_elf_relocate_section): Likewise.
2481 (mips_elf_sort_hash_table): Only assert that have enough GOT
2483 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2484 entry if the relocation based on the new external argument.
2485 (mips_elf_create_dynamic_relocation): Assert that we have a
2486 section contents allocated where we can swap out the dynamic
2488 (mips_elf_calculate_relocation): Find the real hash-table entry
2489 correctly by using h->root.root.type. Only create a dynamic
2490 relocation entry if the symbol is defined in a shared library.
2491 Create an external GOT entry for the GOT16 relocation if the
2492 symbol was forced local.
2493 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2494 dynamic index if the symbol was forced local.
2496 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2498 * elf32-mips.c: Fix typos in comments.
2500 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2502 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2505 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2507 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2508 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2509 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2510 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2511 (bfd_elf32_m68hc11_vec): Likewise.
2512 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2513 Supports 68hc11 & 68hc12 at the same time.
2514 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2516 (bfd_elf32_m68hc11_vec): Likewise.
2517 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2518 * archures.c (bfd_m68hc12_arch): Define and register in global list
2519 (bfd_m68hc11_arch): Likewise.
2520 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2521 BFD_RELOC_M68HC11_3B): Define.
2522 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2523 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2525 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2527 * elf_bfd.h (struct elf_backend_data): Add info argument to
2528 elf_backend_hide_symbol.
2529 (_bfd_elf_link_hash_hide_symbol): Likewise.
2530 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2531 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2532 * elflink.h (elf_link_add_object_symbols): Likewise.
2533 (elf_link_assign_sym_version): Likewise.
2535 2000-06-18 H.J. Lu <hjl@gnu.org>
2537 * coff-i386.c (coff_i386_reloc): Don't return in case of
2538 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2539 Compensate PE relocations when linking with non-PE object
2540 files to generate a non-PE executable.
2542 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2544 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2545 GOT entries if we're doing a static link or -Bsymbolic link.
2547 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2549 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2550 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2552 (elf_link_output_relocs): Likewise.
2553 (elf_reloc_link_order): Likewise.
2555 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2557 * archures.c (enum bfd_architecture): #define constants for
2558 PowerPc and RS6000 machine numbers.
2559 * bfd-in2.h: Regenerate.
2560 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2561 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2562 and RS6000 machine numbers using #defined constants from
2564 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2565 machine numbers using #defined constants from archures.c. Add
2566 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2567 64-bit words in 620 entry.
2568 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2570 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2572 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2574 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2575 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2576 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2578 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2580 * bfd-in.h (bfd_family_coff): Define.
2581 * bfd-in2.h: Regenerate.
2582 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2583 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2584 instead of bfd_target_coff_flavour.
2585 * cofflink.c (_bfd_coff_final_link): Likewise.
2586 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2587 exclude XCOFF files.
2588 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2590 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2591 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2592 * xcofflink.c (XCOFF_XVECP): Delete.
2593 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2594 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2595 bfd_xcoff_record_link_assignment,
2596 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2597 check for bfd_target_xcoff_flavour.
2599 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2601 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2603 (read_hdr): New function.
2604 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2605 of trying to extract individual registers. Set abfd->arch_info
2606 to match the architecture that created the core file.
2607 (rs6000coff_get_section_contents): Delete.
2608 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2610 2000-06-14 H.J. Lu <hjl@gnu.org>
2612 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2615 2000-06-13 H.J. Lu <hjl@gnu.org>
2617 * configure: Regenerate.
2619 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2621 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2624 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2626 * configure.in (VERSION): Update to show this is the CVS mainline.
2628 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2630 * elf32-d10v.c: Include elf/d10v.h
2631 (enum reloc_type): Delete.
2632 * elf32-d30v.c: Include elf/d30v.h
2633 (enum reloc_type): Delete.
2635 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2636 * Makefile.in: Regenerate.
2638 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2639 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2640 move HOWTOs into elf_howto_table.
2641 (R_386_standard, R_386_ext_offset): Define.
2642 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2643 (elf_i386_reloc_type_lookup): Modify calculation of index into
2644 elf_howto_table since we've removed the padding.
2645 (elf_i386_info_to_howto_rel): Likewise.
2646 (elf_i386_relocate_section): Likewise.
2648 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2650 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2652 2000-06-05 H.J. Lu <hjl@gnu.org>
2654 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2655 an error when seeing an undefined symbol with hidden/internal
2656 attribute. It is handled in *_relocate_section ().
2658 2000-06-05 H.J. Lu <hjl@gnu.org>
2660 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2661 indirect symbol for the ELF_LINK_NON_ELF bit.
2662 (elf_link_output_extsym): Don't output the indirect symbol even
2663 if the ELF_LINK_NON_ELF bit is set.
2665 2000-06-01 J.T. Conklin <jtc@redback.com>
2667 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2668 (i[3456]86-*-netbsdaout*): New target.
2669 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2670 (i[3456]86-*-openbsd*): Likewise.
2672 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2674 * trad-core.c: From hpux-core.c, include <dirent.h> or
2675 <sys/ndir.h> when possible.
2677 2000-05-31 Nick Clifton <nickc@cygnus.com>
2679 * opintl.h (_(String)): Explain why dgettext is used instead
2682 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2684 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2685 definitions. We must not assume they are sorted in the file
2686 according to their index numbers.
2688 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2690 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2691 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2692 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2694 2000-05-30 Nick Clifton <nickc@cygnus.com>
2696 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2697 80960CA, 80960MC as valid machine names.
2699 2000-05-30 H.J. Lu <hjl@gnu.org>
2701 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2702 visibility bits if the symbol is undefined. Correctly handle
2703 weak undefined symbols with hidden and internal attributes.
2705 * elflink.h (elf_link_add_object_symbols): Always turn the
2706 symbol into local if it has the hidden or internal attribute.
2708 2000-05-29 Philip Blundell <philb@gnu.org>
2710 * ppcboot.c: Add packed attribute if compiling with GCC.
2712 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2714 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2716 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2718 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2719 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2720 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2723 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2725 * Makefile.am: Update dependencies with "make dep-am"
2726 * Makefile.in: Regenerate.
2728 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2729 bindtextdomain): Replace defines with those from intl/libgettext.h
2730 to quieten gcc warnings.
2732 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2734 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2736 * archive.c (normalize, bfd_bsd_truncate_arname,
2737 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2738 file names with backslashes.
2740 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2743 * sysdep.h: Include filenames.h.
2745 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2747 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2749 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2751 * elf64-sparc.c (sparc64_elf_relax_section): New.
2752 (sparc64_elf_relocate_section): Optimize tail call into branch always
2754 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2755 (elf32_sparc_relax_section): New.
2757 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2759 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2760 Remove unusued variables.
2761 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2762 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2763 previous fix, so that shared libs really don't influence targets
2764 extension mask and memory model.
2766 2000-05-23 H.J. Lu <hjl@gnu.org>
2768 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2769 h->root.other not h->other.
2770 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2772 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2774 2000-05-23 H.J. Lu <hjl@gnu.org>
2776 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2777 undefined symbol with the non-default visibility attributes.
2778 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2779 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2780 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2781 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2782 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2783 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2784 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2785 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2786 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2787 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2788 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2790 2000-05-22 Richard Henderson <rth@cygnus.com>
2792 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2793 PCREL22, PCREL64I. Zero size of special relocs.
2794 (elf64_ia64_reloc_type_lookup): Likewise.
2795 (USE_BRL, oor_brl, oor_ip): New.
2796 (elf64_ia64_relax_section): New.
2797 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2798 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2799 (elf64_ia64_relocate_section): Likewise.
2800 (bfd_elf64_bfd_relax_section): New.
2801 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2802 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2803 * bfd-in2.h, libbfd.h: Regenerate.
2805 2000-05-22 Nick Clifton <nickc@cygnus.com>
2807 * configure.in : Add peigen.lo to MIPS PE targets.
2808 * configure: Regenerate.
2810 2000-05-22 Momchil Velikov <velco@fadata.bg>
2812 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2813 only if it is known for both input and output bfds. Separate
2814 error message strings as in some languages, it may be necessary
2815 to change more than one place in the string to change between
2818 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2819 endianess checks, call _bfd_generic_verify_endian_match() instead.
2821 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2823 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2825 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2826 endianess before checking bfd flavours.
2828 2000-05-22 H.J. Lu <hjl@gnu.org>
2830 * elflink.h (elf_link_output_extsym): Clear the visibility
2831 field for symbols not defined locally.
2833 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2835 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2836 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2837 (hppa_rebuild_insn): Mask immediate bits here instead.
2838 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2840 2000-05-18 Momchil Velikov <velco@fadata.bg>
2842 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2843 relocs for an executable, ensure that they are virtual addresses.
2845 2000-05-18 Jeffrey A Law (law@cygnus.com)
2847 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2849 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2850 Rick Gorton <gorton@scrugs.lkg.dec.com>
2852 * elflink.h: Add emitrelocations support: when enabled, relocation
2853 information and relocation sections are put into final output
2854 executables. If the emitrelocations flag is set, do the following:
2855 (elf_bfd_final_link): Emit relocation sections.
2856 (elf_link_input_bfd): Compute relocation section contents.
2857 (elf_gc_sections): Don't clean relocation sections.
2859 2000-05-16 Catherine Moore <clm@cygnus.com>
2861 * som.c (som_decode_symclass): Recognize weak symbols.
2863 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2865 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2866 read idata section only from dataoff.
2867 (pe_print_edata): Correctly check for valid eat_member.
2869 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2871 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2873 2000-05-14 Philip Blundell <philb@gnu.org>
2875 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2877 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2879 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2881 * peigen.c (pe_print_idata): Look for .idata section and print
2882 info even if data directory has zero entries. Read idata section
2883 starting from dataoff, and adjust all data offsets to suit. Cast
2884 all bfd_vma vars to unsigned long before passing to fprintf.
2885 * peigen.c (pe_print_edata): Similarly, look for .edata section
2886 and print info even if data directory has zero entries. Cast
2887 all bfd_vma vars to unsigned long before passing to fprintf.
2889 From Szabolcs Szakacsits <szaka@F-Secure.com>
2890 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2891 directory size which may be bogus.
2892 * peigen.c (pe_print_edata): Similarly.
2894 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2896 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2898 (copy_private_bfd_data): Allow for space possibly taken up by elf
2899 headers when calculating segment physical address from lma.
2901 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2903 * versados.c (versados_scan): Init stringlen and pass_2_done.
2905 * trad-core.c (trad_unix_core_file_p): Return
2906 bfd_error_wrong_format rather than bfd_error_file_truncated.
2908 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2909 add_data_entry. DataDirectory virtual address is relative.
2910 (pe_print_idata): Account for relative DataDirectory virtual
2911 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2912 (pe_print_edata): Similarly.
2914 From Szabolcs Szakacsits <szaka@F-Secure.com>
2915 * peigen.c (dir_names): Add Delay Import Directory.
2916 (pe_print_idata): Always search for bfd section containing
2917 idata address rather than looking up section name. Print this
2918 section name rather than .idata.
2919 (pe_print_edata): Similarly. Also print some fields as %08lx.
2920 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2923 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2925 * xcoff.h: Rename to xcoff-target.h
2926 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2927 * coff-rs6000.c: Ditto.
2928 * coff64-rs6000.c: Ditto.
2929 * coff-pmac.c: Ditto.
2930 * Makefile.in: Regenerate.
2932 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2934 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2935 Change U802TOC64MAGIC to U803XTOCMAGIC.
2937 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2939 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2940 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2941 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2943 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2945 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2947 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2949 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2950 hidden and internal symbols.
2951 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2953 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2954 assign a PLT or GOT entry to symbols with hidden and
2955 internal visibility.
2957 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2959 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2961 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2963 2000-05-02 H.J. Lu <hjl@gnu.org>
2965 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2968 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2970 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2971 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2973 * Makefile.in: Regenerate.
2975 2000-05-01 Jim Wilson <wilson@cygnus.com>
2977 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2978 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2979 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2980 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2981 * Makefile.in: Rebuild.
2983 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2985 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2986 doesn't work very well.
2988 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2989 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2990 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2991 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2992 (elf_hppa_info_to_howto): Likewise.
2993 (elf_hppa_info_to_howto_rel): Likewise.
2994 (elf_hppa_reloc_type_lookup): Likewise.
2995 (elf_hppa_is_local_label_name): Likewise.
2996 (elf_hppa_fake_sections): Likewise.
2997 (elf_hppa_final_write_processing): Likewise.
2998 (elf_hppa_howto_table): Fully initialise all entries.
2999 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3000 (elf_hppa_info_to_howto): Likewise.
3001 (elf_hppa_info_to_howto_rel): Likewise.
3002 (elf_hppa_reloc_type_lookup): Likewise.
3003 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3004 elf_hppa_unmark_useless_dynamic_symbols,
3005 elf_hppa_remark_useless_dynamic_symbols,
3006 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3007 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3008 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3009 elf32-hppa.c mess is cleaned up.
3010 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3011 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3012 r_field then call hppa_field_adjust inline func with variable
3013 r_field arg, instead call hppa_field_adjust with fixed arg.
3014 In case R_PARISC_PCREL22F, don't set r_field.
3015 (elf_hppa_relocate_insn): Change args and return type to unsigned
3016 int. Call re_assemble_* funcs to do the work.
3018 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3021 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3023 (sign_extend): Mask first before sign extending.
3024 (low_sign_extend): Rewrite without condition expression.
3025 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3026 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3027 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3028 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3029 result as function return value rather than through pointer arg.
3030 Accept unsigned int args, and return unsigned int.
3031 (re_assemble_3): New. Combines function of dis_assemble_3 with
3032 re-assembly of opcode and immediate.
3033 (re_assemble_12): Likewise.
3034 (re_assemble_16): Likewise.
3035 (re_assemble_17): Likewise.
3036 (re_assemble_21): Likewise.
3037 (re_assemble_22): Likewise.
3038 (hppa_field_adjust): Rewrite and document, paying attention to
3039 size of types and signed/unsigned issues.
3040 (get_opcode): Shift before masking.
3041 (FDLW): Rename to FLDW.
3042 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3043 (hppa_rebuild_insn): Change args and return value to unsigned
3044 int. Make use of re_assemble_*. Correct case 11.
3046 * dep-in.sed: Handle ../opcodes/.
3047 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3048 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3049 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3050 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3051 elfarm-nabi.lo dependencies outside of auto-dependency area.
3052 Regenerate dependencies.
3053 * Makefile.in: Regenerate.
3055 * configure.in (TRAD_HEADER): Test non-null before
3057 * configure: Regenerate.
3059 * reloc.c: Fix mis-spelling in comment.
3061 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3063 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3064 * vms.c (vms_openr_next_archived_file): Return NULL.
3066 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3068 * coffcode.h Copy changes mistakenly done to libcoff.h in
3071 2000-04-29 Andreas Jaeger <aj@suse.de>
3073 * libbfd-in.h: Correctly check GCC version.
3074 * bfd-in.h: Likewise.
3075 * libhppa.h: Likewise.
3076 * libbfd.h: Regenerate.
3077 * bfd-in2.h: Regenerate.
3079 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3081 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3082 coffdu-rs6000.{lo,c}.
3083 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3085 * Makefile.in: Regenerate.
3086 * xcoff.h: New file.
3087 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3088 * coff-rs6000.c: Move all declarations and defines that are
3089 common to the xcoff backends into xcoff.h
3090 * coff64-rs6000.c: Ditto,
3092 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3094 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3095 _bfd_coff_force_symnames in strings and
3096 _bfd_coff_debug_string_prefix_length to their default values.
3097 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3099 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3101 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3102 _bfd_coff_force_symnames in strings and
3103 _bfd_coff_debug_string_prefix_length to their default values.
3105 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3107 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3108 Check local_got_refcounts before dereferencing.
3110 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3111 before deciding we don't need R_PPC_PLT32 relocation.
3112 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3115 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3117 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3119 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3120 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3121 (elf_i386_relocate_section): Allow for .plt to go missing.
3122 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3123 can use a relative reloc for got as elf_i386_relocate_section.
3124 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3126 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3128 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3130 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3132 * Makefile.am (coff64-rs6000.lo): New rule.
3133 * Makefile.in: Regenerate.
3134 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3135 xcoff_is_local_label_name, xcoff_rtype2howto,
3136 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3137 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3138 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3139 (NO_COFF_SYMBOLS): Define.
3140 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3141 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3143 (MINUS_ONE): New macro.
3144 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3146 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3147 coff_SWAP_aux_out): Map to the new functions.
3148 * coff64-rs6000.c: New file.
3149 * libcoff.h (bfd_coff_backend_data): Add new fields
3150 _bfd_coff_force_symnames_in_strings and
3151 _bfd_coff_debug_string_prefix_length.
3152 (bfd_coff_force_symnames_in_strings,
3153 bfd_coff_debug_string_prefix_length): New macros for above fields.
3154 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3155 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3156 of using coff_swap_sym_in directly.
3157 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3158 (coff_set_flags) Set magic for XCOFF64.
3159 (coff_compute_section_file_positions): Add symbol name length to
3160 string section length if bfd_coff_debug_string_prefix_length is
3162 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3163 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3164 using coff_swap_lineno_in directly.
3165 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3166 and _bfd_coff_debug_string_prefix_length fields.
3167 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3168 symbol names into strings table when
3169 bfd_coff_force_symnames_in_strings is true.
3170 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3171 SET_RELOC_VADDR): New macros.
3172 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3173 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3175 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3176 changes within RS6000COFF_C specific code.
3177 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3178 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3179 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3180 Extend existing hack on target name.
3181 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3183 * coff-tic54x.c (ticof): Keep up to date with new fields
3184 in bfd_coff_backend_data.
3185 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3186 targ_selvecs to include rs6000coff64_vec for rs6000.
3187 * configure.in: Add rs6000coff64_vec case.
3188 * cpu-powerpc.c: New bfd_arch_info_type.
3190 2000-04-24 Jeffrey A Law (law@cygnus.com)
3192 * config.bfd: Only disable elf32-hppa vectors, not all of the
3193 BSD and OSF configuration support. Provide (disabled) clauses
3195 * configure.in: Add clause for PA64 support.
3196 * configure: Rebuilt.
3198 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3199 (bfd_elf64_hppa_vec): Declare.
3201 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3202 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3203 (elf64-hppa.lo): Add dependencies.
3204 * Makefile.in: Rebuilt.
3206 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3208 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3210 * libhppa.h (dis_assemble_16): New function.
3211 (pa_arch): Added pa20w element.
3213 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3215 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3216 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3217 bfd_elf64_slurp_reloc_table.
3219 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3220 definitions to get external names.
3221 (elf_write_relocs): Renamed from write_relocs and make global.
3222 (elf_slurp_reloc_table): Make global.
3223 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3225 * archive.c (hpux_uid_gid_encode): New function.
3226 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3227 defined and the ID is greater than 99999.
3228 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3229 special uid/gid fields into 32 bit values.
3231 2000-04-21 Matthew Green <mrg@cygnus.com>
3233 * config.bfd: Add NetBSD/sparc64 support.
3235 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3236 David Mosberger <davidm@hpl.hp.com>
3237 Timothy Wall <twall@cygnus.com>
3238 Jim Wilson <wilson@cygnus.com>
3240 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3241 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3242 (BFD64_BACKENDS): Add elf64-ia64.lo.
3243 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3244 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3245 * Makefile.in: Rebuild.
3246 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3247 (bfd_ia64_arch): Declare.
3248 (bfd_archures_list): Add bfd_ia64_arch.
3249 * bfd-in2.h: Rebuild.
3250 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3251 * configure: Rebuild.
3252 * configure.host: (ia64-*-linux*): New host.
3253 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3254 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3255 * elf.c (prep_headers): Add bfd_arch_ia64.
3256 * libbfd.h: Rebuild.
3257 * reloc.c: Add IA-64 relocations.
3258 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3260 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3261 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3263 2000-04-21 Richard Henderson <rth@cygnus.com>
3265 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3266 contents when performing a partial link.
3267 (bfd_elf_d30v_reloc_21): Likewise.
3269 2000-04-20 H.J. Lu <hjl@gnu.org>
3271 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3272 patch to symbols defined by a shared object.
3273 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3275 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3278 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3279 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3281 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3283 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3284 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3285 (coff-ia64.lo): Add dependency.
3286 * Makefile.in: Regenerate.
3287 * coff-ia64.c: New file.
3288 * efi-app-ia32.c: Ditto.
3289 * efi-app-ia64.c: Ditto.
3290 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3291 (coff_set_flags): Ditto.
3292 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3293 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3294 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3295 * configure: Regenerate.
3296 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3297 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3298 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3299 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3300 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3301 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3302 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3303 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3304 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3305 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3306 (GET_PDATA_ENTRY): Ditto.
3307 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3308 data_start. Use above macros to read fields that are 64 bit wide for
3309 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3310 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3311 FileAlignment and SectionAlignment to minimum alignment if they
3313 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3314 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3315 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3316 Use above macros to write fields that are 64 bit wide for
3318 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3319 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3320 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3321 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3322 begin address, end address, and unwind info address only. Use
3323 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3325 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3326 HIGH3ADJ relocation names.
3327 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3328 * targets.c: Declare bfd_efi_app_ia32_vec and
3329 bfd_efi_app_ia64_vec.
3330 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3331 bfd_efi_app_ia64_vec.
3333 2000-04-17 Timothy Wall <twall@cygnus.com>
3335 * bfd-in2.h: Add prototypes for tic54x load page access.
3336 * bfd-in.h: Regenerate.
3337 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3338 in customized _set_arch_mach function.
3339 * coffcode.h (coff_set_alignment_hook): Set section load page if
3340 the appropriate macro is defined.
3341 (write_object_contents): Read section load page.
3343 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3345 * elf32-hppa.h: Update copyright date.
3347 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3348 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3350 * elf32-d30v.c (MAX32): Don't use LL suffix.
3351 (MIN32): Define in terms of MAX32.
3352 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3354 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3357 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3359 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3361 * dep-in.sed: Match space before file name, not after.
3362 * Makefile.am: Regenerate dependencies.
3363 * Makefile.in: Regenerate.
3365 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3366 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3367 extend without an if statement.
3369 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3371 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3373 * elf32-mips.c (gprel16_with_gp): Likewise.
3374 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3375 here using -0x40000, not (int)0xfffc0000.
3376 (elf32_hppa_size_of_stub): Likewise.
3378 2000-04-11 Timothy Wall <twall@cygnus.com>
3380 * coff-tic54x.c: Now builds with all targets.
3381 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3382 * Makefile.in: Regenerate.
3383 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3384 unitialized variable.
3386 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3388 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3389 --enable-build-warnings option.
3390 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3391 * Makefile.in, configure: Re-generate.
3393 2000-04-07 Nick Clifton <nickc@cygnus.com>
3395 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3396 BFD_RELOC_THUMB_PCREL_BLX.
3398 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3399 R_ARM_XPC25 and R_ARM_THM_PC22.
3401 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3402 R_ARM_XPC25 and R_ARM_THM_XPC22.
3403 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3404 R_ARM_[XPC25|THM_XPC22].
3406 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3407 elf/arm-oabi.h to elf/arm.h
3409 * Makefile.am: Fix dependency for elfarm-oabi.c
3410 * Makefile.in: Regenerate.
3412 * bfd-in2.h: Regenerate.
3413 * libbfd.h: Regenerate.
3415 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3417 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3418 and restore it on failure. Release newly allocated tdata on
3421 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3423 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3424 (decode_line_info): Set it. Report error if unit->line_offset is
3425 equal to or larger than it.
3427 2000-04-07 Timothy Wall <twall@cygnus.com>
3429 * targets.c: Added vecs for tic54x.
3430 * reloc.c: Added relocs for tic54x.
3431 * libbfd.h: Regenerated.
3432 * configure: Add TI COFF vecs for tic54x.
3433 * configure.in: Ditto.
3434 * config.bfd (targ_cpu): Recognize new tic54x target.
3435 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3436 * bfd-in2.h: Add tic54x target and relocations.
3437 * Makefile.am, Makefile.in: Add tic54x target.
3438 * archures.c (bfd_archures_list): Add tic54x target.
3439 * coff-tic54x.c: New.
3440 * cpu-tic54x.c: New.
3442 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3444 * elfcore.h (elf_core_file_p): call backend_object_p which
3445 thereby gets an opportunity to update the arch/machine type.
3447 2000-04-06 Timothy Wall <twall@cygnus.com>
3449 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3450 class. Handle SEC_CLINK and SEC_BLOCK flags.
3451 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3452 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3454 2000-04-06 Nick Clifton <nickc@cygnus.com>
3456 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3457 EF_INTERWORK if this is an unknown EABI.
3458 (elf32_arm_merge_private_bfd_data): Check EABI version
3459 numbers. Only check EF_xxx flags if the EABI version number
3461 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3462 if the EABI version number is unknown.
3463 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3464 if the EABI version number is unknown.
3466 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3468 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3469 BFD_RELOC_SH_LOOP_END.
3470 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3471 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3472 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3473 (sh_elf_reloc_loop): New function.
3474 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3476 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3477 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3478 * bfd-in2.h, libbfd.h: Regenerate.
3480 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3482 * po/bfd.pot: Regenerate.
3484 * Makefile.am: Remove extraneous mkdep comment.
3485 (MKDEP): Use gcc -MM rather than mkdep.
3486 (DEP): Quote when passing vars to sub-make. Add warning
3488 (DEP1): Rewrite for "gcc -MM".
3489 (CLEANFILES): Add DEP2.
3490 Update dependencies.
3491 * Makefile.in: Regenerate.
3493 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3495 * configure.in: Added corefile support for AIX 4.3. In particular,
3496 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3497 compiling rs6000-core.c.
3498 * configure: Regenerated.
3500 2000-04-03 H.J. Lu <hjl@gnu.org>
3502 * cache.c (bfd_open_file): Unlink the output file only if
3503 it has non-zero size.
3505 2000-04-01 Ken Block USG <block@zk3.dec.com>
3507 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3508 relative relocations for non-loaded sections in shared objects.
3509 (elf64_alpha_check_relocs): Similarly.
3511 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3513 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3514 BFD_RELOC_16 to switch for extended relocs.
3515 (MY_swap_ext_reloc_in): New.
3516 (MY_swap_ext_reloc_out): New.
3517 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3518 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3519 (NAME(aout,squirt_out_relocs)): Similarly use
3520 MY_swap_ext_reloc_out.
3521 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3523 2000-04-03 Kazu Hirata <kazu@hxi.com>
3525 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3526 the R_PCRWORD_B case.
3528 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3530 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3534 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3536 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3537 HOWTO references to bfd_elf_generic_reloc, that have
3538 partial_inplace == true, now use the new function. The function
3539 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3540 extends its fixes to the R_M32R_{16,24,32} relocs.
3541 The new logic in m32r_elf_lo16_reloc() has been removed, and
3542 it instead calls the new routine to obtain that functionality.
3544 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3546 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3547 elf32_avr_check_relocs, avr_final_link_relocate,
3548 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3549 elf32_avr_object_p): Add prototypes.
3550 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3551 (bfd_elf_avr_final_write_processing): Make static.
3553 2000-03-27 Denis Chertykov <denisc@overta.ru>
3555 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3556 * archures.c (bfd_architecture): Add AVR architecture.
3557 (bfd_archures_list): Add reference to AVR architecture info.
3558 * elf.c (prep_headers): Handle bfd_arch_avr.
3559 * reloc.c: Add various AVR relocation enums.
3560 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3562 * Makefile.am: Add support for AVR elf.
3563 * configure.in: Likewise.
3564 * config.bfd: Likewise.
3565 * Makefile.in: Regenerate.
3566 * configure: This too.
3567 * bfd-in2.h: And this.
3568 * libbfd.h: And this.
3570 2000-03-24 H.J. Lu <hjl@gnu.org>
3572 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3573 (elf64_alpha_find_reloc_at_ofs): Likewise.
3575 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3577 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3578 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3579 allowable range used to be -2**(n-1) to 2**n-1.
3580 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3581 "boolean overflow" with "bfd_reloc_status_type flag".
3583 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3585 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3587 2000-03-14 Kazu Hirata <kazu@hxi.com>
3589 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3590 of shrinks properly, including the last reloc.
3592 2000-03-13 Kazu Hirata <kazu@hxi.com>
3594 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3597 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3599 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3600 a format mismatch rather than an "error" from bfd_read such as
3601 bfd_error_file_truncated.
3603 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3605 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3606 sign-extension and big-endian compensation for
3607 R_MIPS_64 even in ld -r.
3609 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3611 * elf32-mips.c (mips_elf_next_relocation): Rename from
3612 mips_elf_next_lo16_relocation, and generalize to look
3613 for any relocation type.
3614 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3615 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3616 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3617 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3618 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3619 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3620 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3621 (mips_rtype_to_howto): Likewise.
3622 (mips_elf_calculate_relocation): Handle new relocs.
3623 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3624 are paired. The addend for R_MIPS_GNU_REL16_S2
3625 is shifted right two bits.
3627 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3629 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3630 comment, and ensure it doesn't happen again.
3631 (bfd_install_relocation): Same here.
3632 (_bfd_relocate_contents): Don't bother assigning unused signmask
3633 shift result. Fix typos in comments.
3634 Remove trailing whitespace throughout file.
3636 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3638 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3639 * bfd-in2.h: Rebuild.
3641 2000-03-06 Nick Clifton <nickc@cygnus.com>
3643 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3645 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3646 (SIZEOF_ILF_STRINGS): Redefine.
3647 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3648 relative reloc, as opposed to a section relative reloc.
3649 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3651 Add length of symbol's prefix to string pointer.
3652 Store a pointer to the symbol in the symbol pointer table.
3653 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3654 Initialise the symbol pointer table.
3655 Store the hint in the Hint/Name table.
3656 Make the jump reloc be symbol realtive, not section relative.
3657 Create an import symbol for imported code.
3659 2000-03-06 Catherine Moore <clm@cygnus.com>
3661 * elf.c (swap_out_syms): Check for null type_ptr.
3663 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3665 * aout-target.h (MY(write_object_contents)): Remove unused
3666 and unusable "#if CHOOSE_RELOC_SIZE".
3667 * pc532-mach.c (MY(write_object_contents)): Ditto.
3668 * netbsd.h (MY(write_object_contents)): Ditto.
3669 * hp300hpux.c (MY(write_object_contents)): Ditto.
3670 * freebsd.h (MY(write_object_contents)): Ditto.
3671 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3673 2000-02-29 H.J. Lu <hjl@gnu.org>
3675 * peicode.h (jtab): Make it static.
3677 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3678 defined and COFF_IMAGE_WITH_PE is not defined.
3679 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3680 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3682 2000-03-01 Nick Clifton <nickc@cygnus.com>
3684 * coff-arm.c (bfd_arm_process_before_allocation): Make
3685 'symndx' signed to prevent compile time warning.
3687 * coff-mcore.c: Remove unused prototype for pe_object_p.
3689 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3690 functions that are not used when COFF_IMAGE_WITH_PE is
3692 (struct sh_opcode): Change type of 'flags' field to unsigned
3693 long so that it can hold the USESAS flag.
3695 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3697 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3700 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3702 Remove unusued variables and code.
3703 (elf_backend_add_symbol_hook): Fix prototype.
3705 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3708 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3711 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3713 Remove unusued variables and code.
3714 (elf_backend_add_symbol_hook): Fix prototype.
3716 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3718 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3719 to unused function parameter.
3721 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3723 Use EMPTY_HOWTO to initialise empty howto slots.
3724 Remove unused variables.
3726 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3728 2000-03-01 H.J. Lu <hjl@gnu.org>
3730 * aoutx.h (aout_link_input_section_std): Pass "true" to
3731 the undefined_symbol callback.
3732 (aout_link_input_section_ext): Likewise.
3733 * bout.c (get_value): Likewise.
3734 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3735 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3737 (alpha_relocate_section): Likewise.
3738 * coff-arm.c (coff_arm_relocate_section): Likewise.
3739 * coff-i960.c (coff_i960_relocate_section): Likewise.
3740 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3741 * coff-mips.c (mips_relocate_section): Likewise.
3742 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3743 * coff-sh.c (sh_relocate_section): Likewise.
3744 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3745 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3746 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3747 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3748 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3749 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3750 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3751 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3752 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3753 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3754 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3755 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3756 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3757 * elflink.h (elf_link_output_extsym): Likewise.
3758 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3759 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3760 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3762 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3763 undefined_symbol callback when building shared library with
3764 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3766 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3767 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3768 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3769 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3770 (elf32_mips_get_relocated_section_content): Likewise.
3771 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3772 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3773 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3774 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3776 2000-02-28 Nick Clifton <nickc@cygnus.com>
3778 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3779 * Makefile.in: Regenerate.
3781 * configure.in: Add support for mips and sh pe vectors.
3782 * configure: regenerate.
3784 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3787 * targets.c: Add mips and sh pe vectors.
3789 * libpei.h (coff_final_link_postscript): Only define if not
3792 * coffcode.h: Add support for WinCE magic numbers.
3794 * peigen.c (pe_print_reloc): Update comment and rearrange
3795 appending of newline character.
3797 * peicode.h: Add support for Image Library Format.
3798 (pe_ILF_vars): Structure containing data used by ILF code.
3799 (pe_ILF_make_a_section): New function. Create a section based
3801 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3803 (pe_ILF_make_a_symbol): New function. Create a symbol based
3805 (pe_ILF_save_relocs): New function. Store the relocs created
3806 by pe_ILF_make_a_reloc in a section.
3807 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3809 (pe_ILF_object_p): New function. Return a bfd_target pointer
3811 (pe_bfd_object_p): If an ILF object is detected call
3812 pe_ILF_object_p on it.
3814 * coff-arm.c: Add support for WinCE relocs which are different
3815 from normal ARM COFF relocs.
3816 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3818 * coff-sh.c: Add support for sh-pe target.
3819 * pe-sh.c: New file. Support code for sh-pe target.
3820 * pei-sh.c: New file. Support code for sh-pe target.
3822 * pe-mips.c: New file. Support code for mips-pe target.
3823 * pei-mips.c: New file. Support code for mips-pe target.
3825 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3827 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3828 architecture if the object causing the bump is dynamic.
3829 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3830 and also don't it for memory ordering.
3831 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3833 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3835 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3836 calling bfd_get_section_size_before_reloc.
3837 (decode_line_info): Likewise.
3838 (_bfd_dwarf2_find_nearest_line): Likewise.
3840 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3842 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3843 name of the libtool directory.
3844 * Makefile.in: Rebuild.
3846 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3848 * som.c (SOM_HOWTO): Define.
3849 (som_hppa_howto_table): Use it.
3851 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3853 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3855 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3857 2000-02-24 Catherine Moore <clm@cygnus.com>
3859 * som.c (som_misc_symbol_info): Add field
3861 (som_bfd_derive_misc_symbol_info): Initialize
3863 (som_build_and_write_symbol_table): Keep track
3864 of secondary_def field.
3865 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3866 if secondary_def field is set.
3867 (som_bfd_ar_write_symbol_stuff): Initialize
3870 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3872 * dwarf2.c (read_address): Read 16-bits addresses.
3873 (parse_comp_unit): Accept addr_size == 2.
3875 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3877 * bfd-in.h: Update copyright date.
3879 2000-02-23 Linas Vepstas <linas@linas.org>
3881 * cpu-i370.c: New file.
3882 * elf32-i370.c: New file.
3883 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3884 (bfd_i370_arch): New.
3885 (bfd_archures_list): Add bfd_i370_arch.
3886 * elf.c (prep_headers): Add bfd_arch_i370.
3887 * Makefile.am: Add support for IBM 370 elf.
3888 * config.bfd: Likewise.
3889 * configure.in: Likewise.
3890 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3891 * reloc.c (bfd_reloc_code_type): Likewise.
3892 * targets.c: Likewise.
3894 * Makefile.in: Regenerate.
3895 * configure: Regenerate.
3896 * bfd-in2.h: Regenerate.
3898 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3900 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3901 invalid relocation types, and change them to R_386_NONE.
3903 2000-02-22 H.J. Lu <hjl@gnu.org>
3905 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3906 not defined, don't add a second ELF_VER_CHR.
3908 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3909 symbols converted to local symbols even when stripping all
3911 (elf_link_output_extsym): Process global symbols converted to
3912 local symbols even if they are being stripped.
3914 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3916 * archures.c (bfd_octets_per_byte): Return unsigned int.
3917 (bfd_arch_mach_octets_per_byte): Ditto.
3918 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3920 * section.c (bfd_get_section_size_before_reloc): Quell signed
3921 vs. unsigned comparison warning.
3922 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3923 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3924 change. What was I thinking?
3925 * bfd-in2.h: Regenerate.
3927 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3928 (elf_gc_sections): Same here.
3929 (elf_gc_common_finalize_got_offsets): And here.
3931 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3933 ELF HPPA doesn't work at present; remove it until it does.
3934 * config.bfd: Comment out setting targ_defvec to
3936 * Makefile.am: Rebuild dependencies.
3937 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3938 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3939 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3940 * Makefile.in: Rebuild.
3941 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3943 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3945 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3946 is no bfd_free(). Revert bfd_free part of previous change.
3948 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3950 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3952 (coff_compute_section_file_positions): Use bfd_free to pair
3954 (coff_write_object_contents): Likewise.
3956 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3957 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3959 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3961 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3962 (xcoff_ar_file_hdr_big): New structure.
3963 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3964 (xcoff_ar_hdr_big): New structure.
3965 (SIZEOF_AR_HDR_BIG): New macro.
3966 (xcoff_big_format_p): New macro.
3967 (xcoff_ardata_big): New macro.
3968 (arch_xhdr_big): New macro.
3969 (xcoff_slurp_armap): Handle large archives.
3970 (xcoff_archive_p): Detect large archives.
3971 (xcoff_read_ar_hdr): Handle large archives.
3972 (xcoff_openr_next_archived_file): Handle large archives.
3973 (xcoff_generic_stat_arch_elt): Handle large archives.
3974 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3975 (xcoff_write_armap_big): New function.
3976 (xcoff_write_armap): New function, dispatch to _old or _big.
3977 (xcoff_write_archive_contents_old): Rename from
3978 xcoff_write_archive_contents.
3979 (xcoff_write_archive_contents_big): New function.
3980 (xcoff_write_archive_contents): New function, dispatch to _old or
3983 2000-02-18 Richard Henderson <rth@cygnus.com>
3985 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3986 and hide_symbol members.
3987 (elf_link_hash_copy_indirect): Remove.
3988 (elf_link_hash_hide_symbol): Remove.
3989 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3990 and elf_backend_hide_symbol.
3991 (_bfd_elf_link_hash_copy_indirect): Declare.
3992 (_bfd_elf_link_hash_hide_symbol): Declare.
3993 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3994 (_bfd_elf_link_hash_hide_symbol): Likewise.
3995 (_bfd_elf_link_hash_table_init): Don't init killed members.
3996 * elflink.h (elf_link_add_object_symbols): Use the bed function
3997 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3998 (elf_link_assign_sym_version): Likewise.
3999 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4000 (elf_backend_hide_symbol): Likewise.
4001 (elfNN_bed): Update for new members.
4003 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4005 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4006 STACK_END_ADDR): Define for new core file format.
4007 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4008 for handling the vagaries of the various core file structures used
4009 by AIX over the years.
4010 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4011 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4012 core_dumpx structure.
4014 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4016 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4017 (bfd_mach_sh3_dsp): Likewise.
4018 (bfd_mach_sh4): Reinstate.
4019 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4020 * bfd-in2.h: Regenerate.
4021 * coff-sh.c (struct sh_opcode): flags is no longer short.
4022 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4023 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4024 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4025 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4026 (sh_opcodes): No longer const.
4027 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4028 (sh_insn_uses_reg): Check for USESAS and USESR8.
4029 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4030 (_bfd_sh_align_load_span): Return early for SH4.
4031 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4032 Take into account that field b of a parallel processing insn
4033 could be mistaken for a separate insn.
4034 * cpu-sh.c (arch_info_struct): New array elements for
4035 sh2, sh-dsp and sh3-dsp.
4036 Reinstate element for sh4.
4037 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4038 (SH4_NEXT): Reinstate.
4039 (SH3_NEXT, SH3E_NEXT): Adjust.
4040 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4041 * elf32-sh.c (sh_elf_set_private_flags): New function.
4042 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4043 (sh_elf_merge_private_data): New function.
4044 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4045 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4046 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4047 sh_elf_merge_private_data.
4049 2000-02-13 Richard Henderson <rth@cygnus.com>
4051 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4052 hide_symbol members.
4053 (elf_link_hash_copy_indirect): New.
4054 (elf_link_hash_hide_symbol): New.
4055 * elflink.h (elf_link_add_object_symbols): Break out copy from
4056 indirect new new symbol to elf.c.
4057 (elf_link_assign_sym_version): Break out privatization of
4058 non-exported symbol to elf.c.
4059 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4060 (_bfd_elf_link_hash_hide_symbol): New.
4061 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4063 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4065 * section.c (_bfd_strip_section_from_output): Add info parameter.
4066 If it passed as non-NULL, use it to check whether any input BFD
4067 has an input section which uses this output section. Change all
4069 * bfd-in2.h: Rebuild.
4071 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4072 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4074 * bfd-in2.h: Rebuild.
4076 2000-02-10 Timothy Wall <twall@cygnus.com>
4078 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4079 allow final modifications of swapped-in symbol.
4080 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4081 * coffcode.h (coff_write_relocs): Use macro
4082 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4083 symbol index should be set to -1.
4085 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4087 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4088 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4089 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4090 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4091 sh_insns_uses_or_sets_freg): New functions.
4092 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4093 * (sh_insns_conflict): Use new functions and new macros to
4094 detect conflicts when two instructions both set same integer registers,
4095 both set same fp register, and both set special register.
4097 2000-02-09 Timothy Wall <twall@cygnus.com>
4099 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4100 swapping in sections, so that the swapping routines have access to
4103 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4105 * coff-go32.c: Update comment. Update copyright.
4107 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4109 * syms.c (bfd_decode_symclass)
4110 Two new class characters were added - 'V' and 'v'. The
4111 meaning of 'W' is now restricted to just weak non-object
4112 symbols. This allows differentiation between, for example,
4113 weak functions vs weak objects. nm for example now dumps:
4115 'w' = weak unresolved
4116 'V' = weak global object
4117 'v' = weak unresolved object
4119 (bfd_is_undefined_symclass): New function. Return true if the
4120 given symbol class represents and undefined/unresolved symbol.
4122 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4125 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4127 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4128 STT_ARM_16BIT flag set, but it is not attached to a data object
4129 return STT_ARM_16BIT so that it will be treated as code by the
4132 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4134 * coff-i386.c (i3coff_object_p): Remove prototype.
4137 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4138 to name. Update copyright.
4140 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4141 assignment to avoid warning. Update copyright.
4143 2000-01-24 Robert Lipe (robertl@sco.com)
4145 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4146 instead of using GNU C extension.
4148 2000-01-21 Nick Clifton <nickc@cygnus.com>
4150 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4151 amount from a bfd_in_memory structure.
4152 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4155 2000-01-14 Nick Clifton <nickc@cygnus.com>
4157 * linker.c (default_indirect_link_order): oops - fix incorrectly
4158 applied patch from Tim Wall.
4160 2000-01-13 Timothy Wall (twall@tiac.net>
4162 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4163 = scnhsz, filhsz, relsz, aoutsz, etc)
4165 * coffswap.h: Ditto.
4167 2000-01-13 Nick Clifton <nickc@cygnus.com>
4169 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4170 interwork thumb to arm stub.
4172 2000-01-13 Timothy Wall (twall@tiac.net>
4174 * archures.c (bfd_octets_per_byte): New function: Return
4176 (bfd_arch_mach_octets_per_byte): New function: Return target
4179 * section.c: Distinguish between octets and bytes for usage of
4180 _cooked_size, _raw_size, and output_offset. Clarify
4181 description of bfd_set_section_contents.
4183 * bfd-in2.h: Regenerate.
4185 * coffgen.c: Indicate that the offset parameter is in bytes, not
4188 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4189 where appropriate to get the octet offset when calling
4190 bfd_set_section_contents.
4191 (bfd_coff_reloc_link_order): Ditto.
4193 * linker.c (bfd_generic_reloc_link_order): Ditto.
4194 (_bfd_default_link_order): Ditto.
4196 * reloc.c (bfd_perform_relocation): Distinguish between octets
4197 and bytes. Use octets when indexing into octet data; use bytes
4198 when calculating target addresses.
4199 (bfd_install_relocation): Ditto.
4201 * srec.c (srec_write_section): Ditto.
4203 2000-01-13 Nick Clifton <nickc@cygnus.com>
4205 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4206 3 to 2. This allows 4 byte sized sections, which is necessary for
4207 dlltool to build functioning DLLs.
4209 2000-01-10 Philip Blundell <pb@futuretv.com>
4211 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4212 (arm*-*-conix*): New target.
4214 2000-01-10 Egor Duda <deo@logos-m.ru>
4216 * config.bfd: Include elf32_i386 vector to target list for cygwin
4219 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4220 * configure.in: Test for structure win32_pstatus_t in
4222 * configure: Regenerate.
4224 * elf.c (elfcore_grok_win32pstatus): New function: process
4225 win32_pstatus_t notes in elf core file.
4226 (elfcore_grok_note): Detect win32_pstatus notes.
4228 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4230 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4232 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4233 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4235 For older changes see ChangeLog-9899
4241 version-control: never