1 2001-02-08 H.J. Lu <hjl@gnu.org>
3 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
4 relocation entries for weak definitions when building DSO with
7 2001-02-08 Richard Henderson <rth@redhat.com>
9 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
10 before visibility. Locally defined protected symbols are not
13 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
15 * config.bfd: Enable coff64 for rs6000-*. Patch from
16 <hzoli@austin.ibm.com>.
18 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
20 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
21 found, do not attempt to find dwarf2 info before returning.
23 2001-02-07 Jakub Jelinek <jakub@redhat.com>
25 * elflink.h (is_global_symbol_definition): Rename to
26 is_global_data_symbol_definition and have it reject function
28 (elf_link_is_defined_archive_symbol): Use renamed function.
30 2001-02-07 Todd Vierling <tv@wasabisystems.com>
32 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
33 * libbfd.h (bfd_target_vector): Likewise.
34 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
35 make static; create pointer reference named bfd_target_vector.
36 (_bfd_target_vector_entries): Calculate this based on the array
37 typed _bfd_target_vector.
39 2001-02-06 H.J. Lu <hjl@gnu.org>
41 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
42 internal symbols are not dynamic.
43 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
45 2001-02-06 Nick Clifton <nickc@redhat.com>
47 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
48 that it will not be pulled into the list of files that make up
50 * Makefile.in: Regenerate.
51 * po/bfd.pot: Regenerate.
53 2001-02-06 H.J. Lu <hjl@gnu.org>
55 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
57 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
58 external_PEI_IMAGE_hdr.
60 2001-02-06 Kazu Hirata <kazu@hxi.com>
62 * elf-m10200.c: Fix formatting.
64 2001-02-04 Nick Clifton <nickc@redhat.com>
66 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
67 rel, it will be handled later on.
69 2001-02-02 Fred Fish <fnf@ninemoons.com>
71 * Makefile.in: Fix typo.
73 2001-02-01 Kazu Hirata <kazu@hxi.com>
75 * elf-m10300.c: Fix formatting.
77 2001-01-30 Alan Modra <alan@linuxcare.com.au>
79 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
80 (elf_backend_get_symbol_type): Define.
81 (elf64_hppa_object_p): Set architecture and machine from elf
84 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
86 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
89 2001-01-26 Richard Henderson <rth@redhat.com>
91 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
92 for non-default visibility.
93 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
94 delete ugly macro and replace with pretty function.
96 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
98 * coff-go32.c: Update copyright.
99 * coff-stgo32.c: Likewise.
100 * coff-go32.c (COFF_LONG_FILENAMES): Define.
101 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
102 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
103 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
105 2001-01-25 Kazu Hirata <kazu@hxi.com>
107 * bfd-in2.h: Rebuild.
108 * libbfd.h: Likewise.
110 2001-01-23 H.J. Lu <hjl@gnu.org>
112 * bfd-in2.h: Rebuild.
114 2001-01-23 H.J. Lu <hjl@gnu.org>
116 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
117 is NULL or PRIV(vms_rec) is outside of the buffer.
119 2001-01-23 Kazu Hirata <kazu@hxi.com>
121 * coff64-rs6000.c: Fix formatting.
122 * coff-arm.c: Likewise.
123 * coffgen.c: Likewise.
124 * cofflink.c: Likewise.
125 * coff-mcore.c: Likewise.
126 * coff-mips.c: Likewise.
127 * coff-pmac.c: Likewise.
128 * coff-ppc.c: Likewise.
129 * coff-rs6000.c: Likewise.
131 * elf32-fr30.c: Likewise.
132 * elf32-i370.c: Likewise.
133 * elf32-i860.c: Likewise.
134 * elf32-m32r.c: Likewise.
135 * elf32-m68k.c: Likewise.
136 * elf32-mcore.c: Likewise.
137 * elf32-ppc.c: Likewise.
138 * elf32-sh.c: Likewise.
139 * elf32-v850.c: Likewise.
140 * elf64-alpha.c: Likewise.
141 * elf64-sparc.c: Likewise.
142 * elflink.c: Likewise.
143 * elflink.h: Likewise.
144 * elf-m10200.c: Likewise.
145 * elf-m10300.c: Likewise.
146 * elfxx-ia64.c: Likewise.
148 * aoutx.h: Fix formatting.
150 * bfd-in2.h: Likewise.
151 * bfd-in.h: Likewise.
152 * cpu-i386.c: Likewise.
153 * cpu-m68hc11.c: Likewise.
154 * dwarf2.c: Likewise.
155 * elf64-x86-64.c: Likewise.
156 * format.c: Likewise.
157 * freebsd.h: Likewise.
159 * hp300hpux.c: Likewise.
160 * hppabsd-core.c: Likewise.
161 * hpux-core.c: Likewise.
163 2001-01-22 Bo Thorsen <bo@suse.de>
165 * elf64-x86-64.c: Added PIC support for X86-64.
166 (elf64_x86_64_link_hash_newfunc): Function added.
167 (elf64_x86_64_link_hash_table_create): Likewise.
168 (elf64_x86_64_check_relocs): Likewise.
169 (elf64_x86_64_gc_mark_hook): Likewise.
170 (elf64_x86_64_gc_sweep_hook): Likewise.
171 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
172 (elf64_x86_64_size_dynamic_sections): Likewise.
173 (elf64_x86_64_discard_copies): Likewise.
174 (elf64_x86_64_finish_dynamic_symbol): Likewise.
175 (elf64_x86_64_finish_dynamic_sections): Likewise.
176 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
178 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
180 * Makefile.am (install-data-local): Make use of $(DESTDIR).
181 * Makefile.in: Regenerate.
183 2001-01-21 Kazu Hirata <kazu@hxi.com>
185 * coff-a29k.c: Fix formatting.
187 2001-01-19 H.J. Lu <hjl@gnu.org>
189 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
190 relocation section names.
191 (elf_i386_relocate_section): Report files with bad relocation
192 section names and return false.
194 2001-01-17 Bo Thorsen <bo@suse.de>
196 * targets.c: Alphabetize list of xvecs.
198 2001-01-14 Alan Modra <alan@linuxcare.com.au>
200 * config.bfd: Add linux target variant for elfxx-hppa.
201 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
202 bfd_elf64_hppa_linux_vec.
203 * configure: Regenerate.
204 * elf64-hppa.c: Include elf64-target.h again to support linux
206 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
207 * elf32-hppa.c: Include elf32-target.h again to support linux
209 (elf32_hppa_post_process_headers): New function.
210 (elf_backend_post_process_headers): Define.
211 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
212 bfd_elf32_hppa_linux_vec.
214 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
215 and data_segment_base fields.
216 (elf32_hppa_link_hash_table_create ): Init them.
217 (elf32_hppa_check_relocs): Update comments.
218 (hppa_record_segment_addr): New function.
219 (elf32_hppa_relocate_section): Call it.
220 (final_link_relocate): Handle R_PARISC_SEGREL32.
221 (elf32_hppa_final_link): New function.
222 (bfd_elf32_bfd_final_link): Define to call it.
223 (hppa_unwind_entry_compare): New function.
224 * cache.c (bfd_open_file): Create files in write+read mode.
226 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
227 SEGREL32 and numerous other relocs. Change duplicate
228 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
230 * opncls.c (bfd_fdopenr): Add parens like the comment says around
233 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
234 .plt entries for DT_INIT and DT_FINI.
235 (elf32_hppa_finish_dynamic_sections): Remove special handling of
238 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
239 offsets for stub .plt access if wide mode. Check offset in range.
241 2001-01-13 Nick Clifton <nickc@redhat.com>
243 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
246 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
249 2001-01-12 Alan Modra <alan@linuxcare.com.au>
251 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
252 * configure: Regenerate.
254 2001-01-11 Peter Targett <peter.targett@arccores.com>
256 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
257 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
258 * cpu-arc.c (arch_info_struct): Add entries for variants.
259 (bfd_arc_arch) Set default to bfd_mach_arc_5.
260 (arc_get_mach) Don't assume machine names prefixed arc- before
262 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
264 (arc_elf_final_write_processing) Likewise.
265 (ELF_MACHINE_CODE) Use EM_ARC.
267 2001-01-10 Nick Clifton <nickc@redhat.com>
269 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
271 2001-01-07 Philip Blundell <philb@gnu.org>
273 * README: Replace `bug-gnu-utils@gnu.org' with
274 `bug-binutils@gnu.org'.
276 2001-01-04 Kazu Hirata <kazu@hxi.com>
278 * som.c: Fix formatting.
280 2001-01-03 Kazu Hirata <kazu@hxi.com>
282 * ecoffswap.h: Fix formatting.
283 * elf-bfd.h: Likewise.
284 * elfarm-nabi.c: Likewise.
285 * elfarm-oabi.c: Likewise.
286 * elfcode.h: Likewise.
287 * elfcore.h: Likewise.
288 * elflink.c: Likewise.
289 * elflink.h: Likewise.
290 * elfxx-ia64.c: Likewise.
291 * elfxx-target.h: Likewise.
293 * linker.c: Likewise.
294 * lynx-core.c: Likewise.
296 2001-01-02 Kazu Hirata <kazu@hxi.com>
298 * pc532-mach.c: Fix formatting.
299 * pe-arm.c: Likewise.
300 * pe-i386.c: Likewise.
301 * pe-mips.c: Likewise.
302 * pe-ppc.c: Likewise.
304 * pei-mips.c: Likewise.
305 * pei-sh.c: Likewise.
306 * peicode.h: Likewise.
307 * ppcboot.c: Likewise.
308 * ptrace-core.c: Likewise.
310 2001-01-01 Kazu Hirata <kazu@hxi.com>
312 * reloc.c: Fix formatting.
313 * riscix.c: Likewise.
314 * rs6000-core.c: Likewise.
315 * xcoff-target.h: Likewise.
317 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
319 * elfcode.h (elf_object_p): Also restore the bfd mach field on
320 error, by calling bfd_default_set_arch_mach with incoming
323 2000-12-26 Kazu Hirata <kazu@hxi.com>
325 * vaxnetbsd.c: Fix formatting.
326 * versados.c: Likewise.
327 * vms-gsd.c: Likewise.
328 * vms-hdr.c: Likewise.
329 * vms-misc.c: Likewise.
331 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
333 * archive.c (coff_write_armap): Don't write more than symbol_count
334 `archive_member_file_ptr's.
336 2000-12-25 Kazu Hirata <kazu@hxi.com>
338 * vms-tir.c: Fix formatting.
340 2000-12-23 Kazu Hirata <kazu@hxi.com>
342 * vms.c: Fix formatting.
345 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
347 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
349 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
351 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
354 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
356 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
358 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
360 * libbfd.c (bfd_get_bits): Added
361 (bfd_put_bits): Likewise
362 * bfd-in.h: Declared the above.
363 * bfd-in2.h: Regenerated.
365 2000-12-20 Kazu Hirata <kazu@hxi.com>
367 * targets.c: Fix formatting.
368 * tekhex.c: Likewise.
369 * trad-core.c: Likewise.
371 2000-12-19 Kazu Hirata <kazu@hxi.com>
373 * sco5-core.c: Fix formatting.
374 * section.c: Likewise.
375 * sparclinux.c: Likewise.
376 * sparclynx.c: Likewise.
377 * sparcnetbsd.c: Likewise.
380 * stab-syms.c: Likewise.
383 * sysdep.h: Likewise.
385 2000-12-18 Nick Clifton <nickc@redhat.com>
387 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
389 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
390 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
392 2000-12-18 Nick Clifton <nickc@redhat.com>
394 * vms-misc.c (_bfd_vms_get_record): Add default case to
397 2000-12-15 Miloslav Trmac <mitr@volny.cz>
399 * elfcore.h (elf_core_file_p): Move to the start of the program
400 headers before attempting to read them.
402 2000-12-14 Kazu Hirata <kazu@hxi.com>
404 * peigen.c: Fix formatting.
408 2000-12-13 Kazu Hirata <kazu@hxi.com>
410 * peigen.c: Fix formatting.
412 2000-12-12 Jim Wilson <wilson@redhat.com>
414 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
416 2000-12-08 Mark Salter <msalter@redhat.com>
418 * binary.c (binary_set_section_contents): Ignore sections
421 2000-12-12 Kazu Hirata <kazu@hxi.com>
423 * m68klinux.c: Fix formatting.
424 * m68knetbsd.c: Likewise.
425 * mipsbsd.c: Likewise.
426 * netbsd-core.c: Likewise.
427 * netbsd.h: Likewise.
428 * newsos3.c: Likewise.
429 * nlm32-alpha.c: Likewise.
430 * nlm32-i386.c: Likewise.
431 * nlm32-ppc.c: Likewise.
432 * nlm32-sparc.c: Likewise.
433 * nlmcode.h: Likewise.
434 * nlmswap.h: Likewise.
435 * nlm-target.h: Likewise.
436 * ns32knetbsd.c: Likewise.
438 2000-12-10 Fred Fish <fnf@be.com>
440 * elflink.h (elf_link_output_extsym): Don't complain about undefined
441 symbols in shared objects if allow_shlib_undefined is true.
443 2000-12-12 Nick Clifton <nickc@redhat.com>
445 * cpu-sh.c: Fix formattng.
446 * elf.c: Fix formattng.
447 * elf32-mips.c: Fix formattng.
448 * elf32-sh.c: Fix formattng.
449 * elf64-alpha.c: Fix formattng.
451 2000-12-09 Nick Clifton <nickc@redhat.com>
453 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
454 dwarf2_find_line_info as last parameter to invocation of
455 _bfd_dwarf2_find_nearest_line.
456 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
457 dwarf2_find_line_info as last parameter to invocation of
458 _bfd_dwarf2_find_nearest_line.
460 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
462 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
463 (BFD_LIBS): ...to here.
464 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
465 (BFD_LIBS_CFILES): ...to here.
466 * Makefile.in: Regenerate.
467 * configure.in: Remove dwarf.lo from the elf shell variable.
468 * configure: Regenerate.
469 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
470 * libcoff.h: Regenerate.
471 * coffgen.c (coff_find_nearest_line): Call
472 _bfd_dwarf2_find_nearest_line.
473 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
475 (read_abbrevs): Likewise
476 (decode_line_info): Likewise.
477 (parse_comp_unit): Likewise.
478 (comp_unit_find_nearest_line): Likewise.
479 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
480 * libbfd.h: Regenerate.
481 * elf.c (_bfd_elf_find_nearest_line): Update call.
482 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
483 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
484 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
485 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
486 (styp_to_sec_flags): Handle DWARF2 sections.
487 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
488 to _bfd_find_nearest_line.
489 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
490 call to _bfd_find_nearest_line.
492 2000-12-08 Kazu Hirata <kazu@hxi.com>
494 * coffgen.c: Fix formatting.
495 * elf-m10300.c: Likewise.
496 * elf32-i386.c: Likewise.
497 * elf32-i960.c: Likewise.
498 * elf32-m68k.c: Likewise.
499 * elf32-mcore.c: Likewise.
500 * elf32-ppc.c: Likewise.
501 * elf32-sh.c: Likewise.
502 * elf32-sparc.c: Likewise.
503 * elf32-v850.c: Likewise.
504 * elf64-alpha.c: Likewise.
505 * elf64-hppa.c: Likewise.
506 * elf64-mips.c: Likewise.
507 * elf64-sparc.c: Likewise.
509 2000-12-07 Kazu Hirata <kazu@hxi.com>
511 * elf32-ppc.c: Fix formatting.
512 * elf64-x86-64.c: Likewise.
514 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
516 From Ralf Baechle <ralf@gnu.org>
518 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
519 BFDs containing no sections or empty .text, .data or .bss sections
520 to be merged, regardless of their flags.
522 2000-12-06 Kazu Hirata <kazu@hxi.com>
524 * elf32-m32r.c: Fix formatting.
525 * elf32-m68hc11.c: Likewise.
526 * elf32-m68hc12.c: Likewise.
527 * elf32-m68k.c: Likewise.
528 * elf32-mcore.c: Likewise.
529 * elf32-pj.c: Likewise.
530 * elf32-ppc.c: Likewise.
532 2000-12-05 Kazu Hirata <kazu@hxi.com>
534 * elf32-fr30.c: Fix formatting.
535 * elf32-hppa.c: Likewise.
536 * elf32-i370.c: Likewise.
537 * elf32-i386.c: Likewise.
538 * elf32-i860.c: Likewise.
539 * elf32-i960.c: Likewise.
541 2000-12-03 Kazu Hirata <kazu@hxi.com>
543 * elf32-arm.h: Fix formatting.
544 * elf32-avr.c: Likewise.
545 * elf32-cris.c: Likewise.
546 * elf32-d10v.c: Likewise.
547 * elf32-d30v.c: Likewise.
548 * elf-hppa.h: Likewise.
549 * elf-m10200.c: Likewise.
550 * elf-m10300.c: Likewise.
552 2000-12-01 Chris Demetriou <cgd@sibyte.com>
554 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
555 bfd_mach_mips32_4k. Update FIXME comment.
556 * archures.c (bfd_mach_mips32): New constant.
557 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
558 the latter, renumber it.
559 * bfd-in2.h (bfd_mach_mips32): New constant.
560 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
561 the latter, renumber it.
562 * cpu-mips.c (I_mips32): New constant.
563 (I_mips4K, I_mips32_4k): Rename the former to the latter.
564 (arch_info_struct): Add bfd_mach_mips32 entry, replace
565 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
566 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
567 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
568 with E_MIPS_MACH_MIPS32_4K.
569 (_bfd_mips_elf_final_write_processing): Replace
570 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
571 bfd_mach_mips32 case.
572 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
573 comparison with support for MIPS32.
574 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
577 * aoutx.h (NAME(aout,machine_type)): Add cases for
578 bfd_mach_mips5 and bfd_mach_mips64.
579 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
580 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
581 * cpu_mips.c (I_mips5, I_mips64): New definitions.
582 (arch_info_struct): Add entries for bfd_mach_mips5 and
584 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
585 _bfd_mips_elf_print_private_bfd_data): Add cases for
586 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
587 (_bfd_mips_elf_final_write_processing): Add cases for
588 bfd_mach_mips5 and bfd_mach_mips64.
590 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
591 bfd_mach_mips_sb1 case.
592 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
593 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
594 * bfd/cpu-mips.c (I_sb1): New constant.
595 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
596 * bfd/elf32-mips.c (elf_mips_mach): Add case for
598 (_bfd_mips_elf_final_write_processing): Add case for
601 2000-12-01 Joel Sherrill <joel@OARcorp.com>
603 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
604 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
605 (sparc*-*-rtems*): Switched from a.out to ELF.
607 2000-11-30 Jan Hubicka <jh@suse.cz>
609 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
610 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
611 (elf64-x86-64.lo): Add dependencies.
612 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
613 bfd_mach_x86_64_intel_syntax.
614 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
615 * config.bfd (x86_64): Add.
616 * configure.in: Add support for bfd_elf64_x86_64_vec.
617 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
618 (bfd_i386_arch, i8086_ar): Link in.
619 * elf64-x86-64.c: New file.
620 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
621 * targets.c (bfd_elf64_x86_64_vec): Add.
622 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
624 2000-11-30 Kazu Hirata <kazu@hxi.com>
626 * xcofflink.c: Fix formatting.
628 2000-11-28 Kazu Hirata <kazu@hxi.com>
630 * aoutx.h: Fix formatting.
631 * bfd-in.h: Likewise.
632 * bfd-in2.h: Likewise.
634 * cisco-core.c: Likewise.
635 * coff64-rs6000.c: Likewise.
636 * coffcode.h: Likewise.
637 * coffswap.h: Likewise.
638 * corefile.c: Likewise.
639 * elf32-mips.c: Likewise.
641 2000-11-27 Kazu Hirata <kazu@hxi.com>
643 * aout-adobe.c: Fix formatting.
644 * coff64-rs6000.c: Likewise.
645 * coffgen.c: Likewise.
646 * cofflink.c: Likewise.
648 2000-11-27 Philip Blundell <pb@futuretv.com>
650 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
651 (obj_coff_strings_written): New accessor macro for above.
652 * libcoff.h: Regenerate.
653 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
655 * coffcode.h (coff_write_object_contents): No need to write out
656 the string table if it's already been done.
658 2000-11-22 Philip Blundell <pb@futuretv.com>
660 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
661 weak undefined symbols.
663 2000-11-24 Nick Clifton <nickc@redhat.com>
665 * archures.c (bfd_mach_arm_5TE): Define.
666 (bfd_mach_arm+XScale): Define.
667 * bfd-in2.h: Regenerate.
669 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
670 BFD_RELOC_ARM_PCREL_BLX.
672 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
673 XScale machine numbers.
675 * config.bfd (xscale-elf): Add target.
676 (xscale-coff): Add target.
678 * cpu-arm.c: Add xscale machine name.
679 Add v5t, v5te and XScale machine numbers.
681 2000-11-23 Kazu Hirata <kazu@hxi.com>
683 * aix386-core.c: Fix formatting.
685 2000-11-22 Jim Wilson <wilson@redhat.com>
687 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
688 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
689 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
690 (ins_imms_scaled): Initialize sign_bit at function entry.
691 (elf64_ia64_operands): Add missing initializers.
692 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
693 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
694 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
695 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
696 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
698 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
699 and free_extsyms at function entry.
700 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
701 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
702 (get_got): Delete unused local srel.
703 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
704 (elfNN_ia64_relocate_section): Delete unused local dynindx.
706 2000-11-21 Kazu Hirata <kazu@hxi.com>
708 * coff-a29k.c: Fix formatting.
709 * coff-h8500.c: Likewise.
710 * coff-i960.c: Likewise.
711 * coff-ppc.c: Likewise.
712 * coff-rs6000.c: Likewise.
713 * coff-stgo32.c: Likewise.
714 * coff-tic54x.c: Likewise.
715 * coff-w65.c: Likewise.
716 * cpu-h8500.c: Likewise.
717 * cpu-hppa.c: Likewise.
718 * cpu-ns32k.c: Likewise.
720 * ecofflink.c: Likewise.
722 2000-11-21 Nick Clifton <nickc@redhat.com>
724 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
725 remove possibility of infinite loop.
727 2000-11-20 Kazu Hirata <kazu@hxi.com>
729 * aix386-core.c: Fix formatting.
730 * aout-adobe.c: Likewise.
731 * aout-arm.c: Likewise.
732 * aout-encap.c: Likewise.
733 * aout-ns32k.c: Likewise.
734 * aout-target.h: Likewise.
735 * aout-tic30.c: Likewise.
736 * aoutf1.h: Likewise.
738 * archive.c: Likewise.
739 * bfd-in.h: Likewise.
740 * bfd-in2.h: Likewise.
744 2000-11-17 H.J. Lu <hjl@gnu.org>
746 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
747 pltoff entries for DT_INIT and DT_FINI.
748 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
749 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
752 2000-11-16 Richard Henderson <rth@redhat.com>
754 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
755 (allocate_dynrel_entries): Likewise.
756 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
757 (set_pltoff_entry): Likewise.
758 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
759 (elfNN_ia64_reloc_type_lookup): Likewise.
760 (elfNN_ia64_install_value): Likewise.
761 (elfNN_ia64_relocate_section): Likewise.
762 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
763 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
765 2000-11-16 Kazu Hirata <kazu@hxi.com>
767 * cpu-a29k.c: Fix formatting.
768 * cpu-alpha.c: Likewise.
769 * cpu-arm.c: Likewise.
770 * cpu-avr.c: Likewise.
771 * cpu-d10v.c: Likewise.
772 * cpu-h8500.c: Likewise.
773 * cpu-hppa.c: Likewise.
774 * cpu-i370.c: Likewise.
775 * cpu-i386.c: Likewise.
776 * cpu-i960.c: Likewise.
777 * cpu-ia64-opc.c: Likewise.
778 * cpu-ia64.c: Likewise.
779 * cpu-m32r.c: Likewise.
780 * cpu-m68hc11.c: Likewise.
781 * cpu-m68hc12.c: Likewise.
782 * cpu-m68k.c: Likewise.
783 * cpu-m88k.c: Likewise.
784 * cpu-mips.c: Likewise.
785 * cpu-ns32k.c: Likewise.
786 * cpu-pj.c: Likewise.
787 * cpu-powerpc.c: Likewise.
788 * cpu-sh.c: Likewise.
789 * cpu-sparc.c: Likewise.
790 * cpu-tic54x.c: Likewise.
791 * cpu-v850.c: Likewise.
792 * cpu-vax.c: Likewise.
793 * cpu-w65.c: Likewise.
794 * cpu-we32k.c: Likewise.
795 * cpu-z8k.c: Likewise.
796 * dwarf1.c: Likewise.
797 * dwarf2.c: Likewise.
799 2000-11-15 Kazu Hirata <kazu@hxi.com>
801 * coff-arm.c: Fix formatting.
802 * coff-ppc.c: Likewise.
803 * coff-rs6000.c: Likewise.
804 * coff-sh.c: Likewise.
805 * coff-sparc.c: Likewise.
806 * coff-tic30.c: Likewise.
807 * coff-tic54x.c: Likewise.
808 * coff-tic80.c: Likewise.
809 * coff-w65.c: Likewise.
810 * coff-we32k.c: Likewise.
811 * coff-z8k.c: Likewise.
813 2000-11-15 Richard Henderson <rth@redhat.com>
815 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
816 section with the same ALLOC|LOAD flags as the source section.
818 2000-11-14 Jakub Jelinek <jakub@redhat.com>
820 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
821 by STO_ALPHA constants.
823 2000-11-14 Kazu Hirata <kazu@hxi.com>
825 * coff-pmac.c: Fix formatting.
826 * coff-ppc.c: Likewise.
828 2000-11-13 H.J. Lu <hjl@gnu.org>
830 * elflink.h (elf_link_add_object_symbols): Also add indirect
831 symbols for common symbols with the default version.
833 2000-11-09 Philip Blundell <pb@futuretv.com>
835 * section.c (STD_SECTION): Set gc_mark flag.
837 2000-11-11 Kazu Hirata <kazu@hxi.com>
839 * coff-i960.c: Likewise.
840 * coff-m68k.c: Likewise.
841 * coff-m88k.c: Likewise.
842 * coff-mcore.c: Likewise.
843 * coff-mips.c: Likewise.
845 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
847 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
849 2000-11-10 Kazu Hirata <kazu@hxi.com>
851 * coff-h8300.c: Fix formatting.
852 * coff-h8500.c: Likewise.
853 * coff-i386.c: Likewise.
854 * coff-i860.c: Likewise.
855 * coff-i960.c: Likewise.
856 * coff-ia64.c: Likewise.
858 2000-11-09 Kazu Hirata <kazu@hxi.com>
860 * archive.c: Fix formatting.
861 * archures.c: Likewise.
863 2000-11-07 Richard Henderson <rth@redhat.com>
865 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
866 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
867 * section.c (bfd_set_section_contents): Call memcpy if
868 section->contents set and location not equal to contents plus offset.
870 2000-11-08 Kazu Hirata <kazu@hxi.com>
872 * bfd-in.h: Fix formatting.
873 * bfd-in2.h: Likewise.
875 * binary.c: Likewise.
877 * coff-a29k.c: Likewise.
878 * coff-alpha.c: Likewise.
879 * coff-apollo.c: Likewise.
880 * coff-aux.c: Likewise.
882 2000-11-07 Kazu Hirata <kazu@hxi.com>
884 * aix386-core.c: Fix formatting.
885 * aoutf1.h: Likewise.
887 * archures.c: Likewise.
888 * armnetbsd.c: Likewise.
890 2000-11-07 Alan Modra <alan@linuxcare.com.au>
892 * coff-h8300.c (special): Adjust reloc address.
894 2000-11-06 Steve Ellcey <sje@cup.hp.com>
896 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
897 to differentiate elf32 and elf64 on ia64.
898 * bfd-in2.h: Regenerate.
899 * config.bfd: Add target for "ia64*-*-hpux*".
900 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
901 * configure: Regenerate.
902 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
903 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
905 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
906 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
907 * Makefile.in: Regnerate.
908 * elf64-ia64.c: Deleted.
909 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
911 2000-11-06 Kazu Hirata <kazu@hxi.com>
913 * aout-adobe.c: Fix formatting.
914 * aout-arm.c: Likewise.
915 * aout-cris.c: Likewise.
916 * aout-encap.c: Likewise.
917 * aout-ns32k.c: Likewise.
918 * aout-target.h: Likewise.
919 * aout-tic30.c: Likewise.
921 2000-11-05 Philip Blundell <philb@gnu.org>
923 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
924 BFDs containing no sections to be merged, regardless of their flags.
926 2000-11-04 Philip Blundell <philb@gnu.org>
928 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
929 if a relocation for an undefined symbol also results in an
932 2000-11-06 Christopher Faylor <cgf@cygnus.com>
934 * config.bfd: Add support for Sun Chorus.
936 2000-11-05 David O'Brien <obrien@FreeBSD.org>
938 * configure.in: Recognize alpha-*-freebsd*.
939 * configure: Regenerate.
941 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
943 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
944 (Chunk): New global variable set by a parameter in objcopy.c.
945 (S3Forced): New global variable set by a parameter in
947 (srec_set_section_contents): If S3Forced is true, always generate
949 (srec_write_section): Use 'Chunk' to limit maximum length of S
952 2000-11-02 Per Lundberg <plundis@chaosdev.org>
954 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
955 * Makefile.in: Regenerate.
956 * bfd-in2.h: Regenerate.
957 * po/bfd.pot: Regenerate.
959 2000-10-31 Philip Blundell <philb@gnu.org>
961 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
962 EF_SOFT_FLOAT if it is defined.
964 2000-10-27 Philip Blundell <philb@gnu.org>
966 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
967 attempts to mix PIC code with non-PIC, just mark the output as
968 being position dependent.
969 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
970 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
971 all mismatches, not just the first one.
973 2000-10-25 Chris Demetriou <cgd@sibyte.com>
975 * ieee.c (ieee_archive_p): Plug one of many possible
976 memory leaks in error handling.
978 2000-10-20 Jakub Jelinek <jakub@redhat.com>
980 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
981 elf32_sparc_object_p, elf32_sparc_final_write_processing):
983 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
984 sparc64_elf_object_p): Support v9b.
985 * archures.c: Declare v8plusb and v9b machines.
987 * cpu-sparc.c: Ditto.
989 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
991 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
994 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
995 (SYMBOL_CALLS_LOCAL): New macro.
996 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
997 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
998 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
999 (ppc_elf_relocate_section): Use flag variable to determine
1000 whether the relocation refers to a local symbol.
1001 Test whether a PLTREL24 reloc will produce a reloc by looking
1002 to see whether a PLT entry was made.
1004 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1006 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1007 entries that could serve as a definition for a weak symbol.
1009 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1011 From Ralf Baechle <ralf@gnu.org>
1013 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1014 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1015 against local symbols.
1016 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1018 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1020 * section.c (struct sec): Add kept_section.
1021 (struct bfd_comdat_info): Remove sec, we can use above.
1022 (STD_SECTION): Add initializer.
1023 (bfd_make_section_anyway): Init here too.
1025 * bfd-in2.h: Regenerate.
1027 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1029 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1030 fudge values for discarded link-once section symbols.
1032 * elf64-hppa.c: Include alloca-conf.h
1034 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1036 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1038 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1040 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1042 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1044 2000-10-10 Tom Rix <trix@redhat.com>
1046 * section.c (bfd_make_section_anyway): Release newsect ptr when
1047 newsect->symbol fails to alloc. Use bfd_release instead of free.
1049 2000-10-09 Richard Henderson <rth@cygnus.com
1051 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1052 (elf64_ia64_unwind_entry_compare): New.
1053 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1055 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1057 * elflink.h (size_dynamic_sections): Don't create various tags if
1058 .dynstr is excluded from the link. Don't set first dynsym entry
1059 if dynsymcount is zero.
1060 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1061 .dynsym excluded from the link. Don't try to write any dynamic
1062 sections excluded from the link.
1064 * elf.c (swap_out_syms): Handle global section symbols.
1066 2000-10-05 DJ Delorie <dj@redhat.com>
1068 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1069 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1070 (coff_write_relocs): write extended reloc count
1071 (coff_write_object_contents): account for extended relocs
1073 2000-10-05 Jim Wilson <wilson@cygnus.com>
1075 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1077 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1078 elf_backend_section_flags function.
1079 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1081 (elf64_ia64_section_flags): New function containing flag conversion
1083 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1084 * elfxx-target.h (elf_backend_section_flags): Define.
1085 (elfNN_bed): Initialize elf_backend_section_flags field.
1087 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1089 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1090 _bfd_elf32_gc_record_vtable. Correct a comment.
1092 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1094 From Ralf Baechle <ralf@gnu.org>
1096 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1097 produces binaries with got[1] = 0x80000001 to differenciate them
1098 for the dynamic linker from the broken binaries produced by old
1101 2000-09-30 Petr Sorfa <petrs@sco.com>
1103 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1104 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1105 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1106 * configure: Regenerate.
1108 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1110 Define two bfd_targets for absence and presence of leading
1111 underscore on symbols. Make sure to only link same kind.
1112 * elf32-cris.c (cris_elf_object_p,
1113 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1114 cris_elf_merge_private_bfd_data): New.
1115 (elf_backend_object_p, elf_backend_final_write_processing,
1116 bfd_elf32_bfd_print_private_bfd_data,
1117 bfd_elf32_bfd_merge_private_bfd_data): Define.
1118 <Target vector definition>: Include elf32-target.h twice with
1119 different macro settings:
1120 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1121 bfd_elf32_us_cris_vec.
1122 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1123 (elf_symbol_leading_char): First as 0, then '_'.
1124 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1125 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1126 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1127 * configure: Regenerate.
1128 * targets.c: Declare bfd_elf32_us_cris_vec.
1129 * po/bfd.pot: Regenerate.
1131 2000-09-29 Momchil Velikov <velco@fadata.bg>
1133 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1134 R_ARM_THM_PC22 relocations.
1136 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1138 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1140 2000-09-29 Momchil Velikov <velco@fadata.bg>
1142 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1143 is has the SEC_HAS_CONTENTS flag set.
1145 2000-09-28 Örjan Friberg <orjanf@axis.com>
1146 Hans-Peter Nilsson <hp@axis.com>
1148 * aout-cris.c (N_TXTADDR): Define.
1150 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1152 * som.c: Include alloca-conf.h.
1153 * Makefile.am: "make dep-am"
1154 * Makefile.in: Regenerate.
1156 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1158 * elf32-hppa.c (plt_stub): New.
1159 (PLT_STUB_ENTRY): Define.
1160 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1161 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1162 (elf32_hppa_link_hash_table_create): Init to suit.
1163 (elf32_hppa_check_relocs): Set has_12bit_branch and
1164 has_17bit_branch as appropriate.
1165 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1166 non-local functions.
1167 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1168 Add space for plt_stub as needed.
1169 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1170 functions at plt_stub.
1171 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1172 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1174 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1175 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1176 of fixed size, and if negative, disable handling of input sections
1177 before stub section. Set up default stub group size depending
1178 on detected branch relocs.
1179 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1180 ensure different offsets from sym_value aren't rounded to
1181 different 2k blocks. Use lrsel and rrsel for other stubs too for
1182 consistency rather than necessity.
1183 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1184 (final_link_relocate): Likewise.
1185 (elf32_hppa_relocate_section): Likewise.
1187 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1188 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1189 (elf_hppa_final_link_relocate): Handle them.
1190 (elf_hppa_relocate_insn): Likewise.
1191 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1193 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1195 * elfcode.h (elf_object_p): Preserve and clear abfd section
1196 information. Restore at error.
1198 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1200 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1201 is empty, make sure that its rva also 0. NT loader dislikes
1204 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1206 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1209 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1211 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1212 currently unused RELATIVE_DYNAMIC_RELOCS code.
1213 (hppa_discard_copies): Likewise.
1214 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1215 comments. Don't check non-code output sections for stub grouping.
1217 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1219 * section.c (bfd_get_unique_section_name): Return NULL if
1222 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1224 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1225 instruction sequence to actually work.
1226 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1229 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1231 * elf32-sh.c (sh_elf_relocate_section): Use
1232 _bfd_final_link_relocate to apply the relocation against a section
1233 symbol, when doing relocatable links.
1235 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1237 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1239 (stub_hash_newfunc): Here too.
1240 (hppa_add_stub): And here.
1241 (elf32_hppa_link_hash_table): Remove stub_section_created,
1242 reloc_section_created, first_init_sec and first_fini_sec. Add
1244 (elf32_hppa_link_hash_table_create): Init to suit.
1245 (hppa_get_stub_entry): Add support for grouping stub sections.
1246 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1247 section code. Index stub vars by section->id.
1248 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1249 exit paths. Zap allocation of above removed vars. Refine
1252 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1253 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1254 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1255 rather than pointer to bfd_link_info.
1256 (hppa_add_stub): Likewise.
1257 (final_link_relocate): Likewise.
1259 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1261 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1264 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1266 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1267 ld/emulparams/shelf.sh.
1269 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1271 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1272 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1273 * bfd-in2.h: Regenerate.
1275 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1277 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1278 LITUSE relocations incorrectly if -relax is specified on the ld
1279 command line and the displacement field of the load or store
1280 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1282 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1284 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1285 first_fini_sec here.
1286 (elf32_hppa_size_stubs): Instead correctly find the first .init
1287 and .fini section here.
1289 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1291 * elf32-hppa.c (clobber_millicode_symbols): New function.
1292 (elf32_hppa_size_dynamic_sections): Call it.
1294 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1296 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1297 packed. Add plabel, plt_abs packed booleans.
1298 (hppa_link_hash_newfunc): Init new fields.
1299 (PLABEL_PLT_ENTRY_SIZE): Define.
1300 (hppa_stub_name): Use size_t len vars.
1301 (hppa_add_stub): Likewise.
1302 (elf32_hppa_build_stubs): Likewise.
1303 (hppa_build_one_stub): Kill some compiler warnings.
1304 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1305 if dynamic linking. Munge the local plt offsets into
1306 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1307 size_t len vars. Add assert for plabel addend.
1308 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1309 (elf32_hppa_hide_symbol): New function.
1310 (elf_backend_hide_symbol): Define.
1311 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1312 with h->plabel set. Don't make plt entries to have dynamic syms
1313 when they have been forced local. If plt entry is used by a
1314 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1315 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1316 Set up .plt offsets for local syms.
1317 (elf32_hppa_relocate_section): Initialise plt entries for local
1318 syms. Leave weak undefined plabels zero. Make global plabel
1319 relocs against function symbol, and leave the addend zero.
1320 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1321 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1322 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1323 relocs instead of SEGREL32 for dynamic got relocs.
1324 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1325 (elf_backend_got_header_size): Adjust.
1326 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1328 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1329 (hppa_type_of_stub): Use it instead of #if 0
1330 (hppa_discard_copies): Use it here too.
1331 (elf32_hppa_size_dynamic_sections): And here.
1333 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1334 (elf32_hppa_link_hash_table_create): And here.
1335 (hppa_build_one_stub): And here. Instead keep track of stub
1336 offset using _raw_size.
1337 (elf32_hppa_size_stubs): Likewise.
1338 (elf32_hppa_build_stubs): Likewise.
1339 (hppa_size_one_stub): Likewise. Resize reloc section too.
1341 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1342 first_fini_sec handling. Don't search for reloc section or set
1343 hplink->reloc_section_created here.
1344 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1345 set reloc_section_created here.
1346 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1347 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1349 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1351 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1352 with `hplink->root.'.
1353 (elf32_hppa_check_relocs): Likewise.
1354 (elf32_hppa_gc_sweep_hook): Likewise.
1355 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1356 (hppa_handle_PIC_calls): Likewise.
1357 (elf32_hppa_size_dynamic_sections): Likewise.
1358 (elf32_hppa_set_gp): Likewise.
1359 (elf32_hppa_relocate_section): Likewise.
1360 (elf32_hppa_finish_dynamic_symbol): Likewise.
1361 (elf32_hppa_finish_dynamic_sections): Likewise.
1363 From David Huggins-Daines <dhd@linuxcare.com>
1364 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1365 defined weak symbols in shared links.
1366 (final_link_relocate): Calls to defined weak symbols in shared
1367 objects must go via import stubs, as the target might not be known
1370 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1372 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1373 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1374 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1375 the original entries with EMPTY_HOWTOs, and added new ones to fill
1377 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1378 (sh_elf_relocate_section): Likewise.
1380 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1382 * cpu-mips.c (arch_info_struct): Add mips:4K
1383 * bfd-in2.h (bfd_mach_mips4K): New define.
1384 * archures.c: Add bfd_mach_mips4K to comment.
1385 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1386 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1388 2000-09-13 Marco Franzen <marcof@thyron.com>
1390 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1391 use size_t as a counter.
1392 (som_write_space_strings): Similarly.
1394 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1396 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1398 (elf32_i860_relocate_section): Invoke new function from here.
1400 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1402 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1405 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1407 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1408 target section name instead of dumping core when the target symbol is
1411 2000-09-09 Kazu Hirata <kazu@hxi.com>
1413 * riscix.c: Remove DEFUN.
1415 2000-09-08 Nick Clifton <nickc@redhat.com>
1417 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1418 initialise flags in output bfd if the input bfd is the default
1419 architecture with the default flags.
1421 2000-09-08 Kazu Hirata <kazu@hxi.com>
1423 * archive.c: Fix formatting.
1424 * coff-arm.c: Likewise.
1425 * doc/chew.c: Likewise.
1427 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1429 * section.c (bfd_get_unique_section_name): Put a dot before the
1432 2000-09-07 Kazu Hirata <kazu@hxi.com>
1434 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1435 * elf.c: Fix formatting.
1437 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1439 * config.bfd (sh-*-linux*): Added.
1440 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1441 * targets.c: Declare them.
1442 * elf32-sh-lin.c: New file.
1443 * Makefile.am: Compile it.
1444 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1445 * configure, Makefile.in: Rebuilt.
1447 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1449 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1450 pseduo-section when determining where the TOC ends.
1452 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1453 output x_tvndx as it is only two bytes wide.
1455 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1456 reloc is 26 or 32 bits wide.
1458 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1459 for relocs that don't change anything. Also look at the full
1462 2000-09-06 Philip Blundell <philb@gnu.org>
1464 * config.bfd (arm*-*-uclinux*): New target.
1466 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1468 * configure: Rebuilt with new libtool.m4.
1470 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1472 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1473 word for variable name.
1474 * bfd-in2.h: Regenerate.
1476 2000-09-05 Nick Clifton <nickc@redhat.com>
1478 * config.in: Regenerate.
1479 * libbfd.h: Regenerate.
1480 * po/bfd.pot: Regenerate.
1481 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1484 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1486 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1488 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1490 Shared library and PIC support.
1491 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1492 (GOT_ENTRY_SIZE): New.
1493 (ELF_DYNAMIC_INTERPRETER): New.
1494 (STUB_SUFFIX): Define.
1495 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1496 (RELATIVE_DYNAMIC_RELOCS): Define.
1497 (enum elf32_hppa_stub_type): New.
1498 (struct elf32_hppa_stub_hash_entry): Rename offset to
1499 stub_offset. Add a number of new fields.
1500 (struct elf32_hppa_link_hash_entry): New.
1501 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1503 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1504 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1505 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1507 (hppa_link_hash_newfunc): New function.
1508 (elf32_hppa_link_hash_table_create): Use above function. Init new
1510 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1511 instead of addend, and remove sym_name from args. Don't use
1512 symbol name for local syms, instead use sym index.
1513 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1514 stub type rather than size. Pass in hash and handle import stub
1515 case. Also pass in reloc instead of offset so we can calculate
1516 PCREL22F and PCREL12F branches properly.
1517 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1518 import and export stubs too.
1519 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1520 import and export stub sizing.
1521 (elf32_hppa_check_relocs): New function.
1522 (elf32_hppa_adjust_dynamic_symbol): New function.
1523 (hppa_discard_copies): New function.
1524 (elf32_hppa_size_dynamic_sections): New function.
1525 (elf_backend_size_dynamic_sections): Define.
1526 (elf32_hppa_finish_dynamic_symbol): New function.
1527 (elf_backend_finish_dynamic_symbol): Define.
1528 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1529 some local vars into the link hash table too. For shared links,
1530 trundle over function syms, generating export stubs. Handle
1531 PCREL22F branches. Break out stub creation code from here..
1532 (hppa_add_stub): .. to here. New function.
1533 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1534 call the bfd linker. Use elf_gp to record global pointer.
1535 Calculate a value from sections if $global$ is missing.
1536 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1537 (elf32_hppa_gc_mark_hook): New function.
1538 (elf_backend_gc_mark_hook): Define.
1539 (elf32_hppa_gc_sweep_hook): New function.
1540 (elf_backend_gc_sweep_hook): Define.
1541 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1542 Add rel to args, and remove howto, input_bfd, offset, addend,
1543 sym_name as we can recalculate these locally. Handle calls to
1544 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1545 handling of undefined weak syms. Check that stubs are in range.
1546 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1547 message on hitting a DPREL21L reloc that needs fixing. Subtract
1548 off PC for PCREL14F. Break out code that does a stub lookup from
1550 (hppa_get_stub_entry): ..to here. New function.
1551 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1552 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1554 (elf32_hppa_finish_dynamic_sections): New function.
1555 (elf_backend_finish_dynamic_sections): Define.
1556 (elf_backend_final_write_processing) Define.
1557 (hppa_handle_PIC_calls): New function.
1558 (elf32_hppa_build_stubs): Call it. Pass link_info to
1559 hppa_build_one_stub.
1560 (elf32_hppa_create_dynamic_sections): New function
1561 to create .plt and .got then set .plt flags correctly.
1562 (elf_backend_create_dynamic_sections): Define.
1563 (elf32_hppa_object_p): New function.
1564 (elf_backend_object_p): Define.
1565 (elf32_hppa_elf_get_symbol_type): New function.
1566 (elf_backend_get_symbol_type): Define.
1567 (elf_backend_can_gc_sections): Define.
1568 (elf_backend_want_got_plt): Define.
1569 (elf_backend_plt_alignment): Set to 2.
1570 (elf_backend_plt_readonly): Define.
1571 (elf_backend_want_plt_sym): Define.
1572 (elf_backend_got_header_size): Reserve one entry.
1574 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1575 (elf32_hppa_size_stubs): Pass in multi_subspace.
1576 (elf32_hppa_set_gp): Declare.
1578 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1579 (bfd_get_unique_section_name): New function.
1580 * bfd_in2.h: Regenerate.
1582 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1583 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1586 From David Huggins-Daines <dhd@linuxcare.com>
1587 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1588 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1589 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1590 been updated in finish_dynamic_symbol before modifying function
1593 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1594 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1595 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1596 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1597 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1598 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1599 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1600 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1602 From David Huggins-Daines <dhd@linuxcare.com>
1603 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1604 style of local labels as well.
1606 2000-09-03 Philip Blundell <philb@gnu.org>
1608 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1609 references to undefined symbols in debugging sections.
1611 2000-09-02 H.J. Lu <hjl@gnu.org>
1613 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1614 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1615 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1618 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1620 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1621 (elf32_i860_is_local_label_name): New function and prototype.
1623 2000-09-02 Nick Clifton <nickc@redhat.com>
1625 * configure.in: Increase version number to 2.10.91.
1626 * configure: Regenerate.
1627 * aclocal.m4: Regenerate.
1628 * config.in: Regenerate.
1629 * po/bfd.pot: Regenerate.
1631 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1633 * elf.c (_bfd_elf_make_section_from_shdr): Add
1634 .gnu.linkobce.wi. to the list of debug section names.
1636 2000-09-02 Nick Clifton <nickc@redhat.com>
1638 * dwarf2.c (find_debug_info): New function: Locate a section
1639 containing dwarf2 debug information.
1640 (bfd_dwarf2_find_nearest_line): Find all sections containing
1641 debug information and include them in the stash.
1643 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1645 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1646 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1647 (sh_reloc_map): Add new relocs.
1648 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1649 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1650 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1651 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1653 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1654 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1655 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1656 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1657 New array constants.
1658 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1660 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1661 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1662 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1663 elf_sh_plt_reloc_offset): Define.
1664 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1665 elf_sh_link_hash_table): New structs.
1666 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1667 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1669 (elf_backend_create_dynamic_sections,
1670 bfd_elf32_bfd_link_hash_table_create,
1671 elf_backend_adjust_dynamic_symbol,
1672 elf_backend_size_dynamic_sections,
1673 elf_backend_finish_dynamic_symbol,
1674 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1675 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1676 elf_backend_got_header_size, elf_backend_plt_header_size):
1678 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1679 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1681 * bfd-in2.h, libbfd.h: Rebuilt.
1683 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1685 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1688 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1690 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1691 not initialized, set them to indicate the SH1 instruction set.
1693 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1695 * acinclude.m4: Include libtool and gettext macros from the
1697 * aclocal.m4, configure: Rebuilt.
1699 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1701 * elf.c: Eliminate references to __sparcv9 macro; replace with
1702 autoconf variables HAVE_PSINFO32_T etc.
1703 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1704 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1706 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1707 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1708 * aclocal.m4: Ditto.
1709 * configure: Regenerate.
1711 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1713 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1714 for any shared link, not just shared -Bsymbolic.
1715 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1716 any shared link, and pass link info to it.
1717 (elf_i386_size_dynamic_sections): Update comment.
1718 (elf_i386_discard_copies): Modify to discard relocs for symbols
1719 that have been forced local.
1720 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1721 that have been forced local.
1723 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1725 * elflink.h (elf_link_add_object_symbols): Allow common
1726 symbols to have an alignment of 1 if explicitly requested, and
1727 not overridden by other definitions.
1729 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1731 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1732 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1734 2000-08-22 H.J. Lu <hjl@gnu.org>
1736 * elf-bfd.h (elf_link_hash_table): Add runpath.
1738 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1739 * bfd-in2.h: Rebuilt.
1741 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1742 "runpath" field to NULL.
1743 (bfd_elf_get_runpath_list): New function.
1745 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1748 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1750 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1751 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1752 explicitly. Improve validation of r_type.
1754 2000-08-21 H.J. Lu <hjl@gnu.org>
1756 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1757 dynamic allocated content space. Add a comment to remind us that
1758 one day this ought to be fixed.
1759 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1760 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1761 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1763 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1765 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1766 field with the newly relocated value instead of adding it to the
1767 existing immediate field.
1768 (elf32_i860_relocate_splitn): Likewise.
1769 (elf32_i860_relocate_highadj): Likewise.
1771 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1773 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1774 was previously just a stub).
1776 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1778 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1780 (_bfd_elf_create_dynamic_sections): Likewise.
1782 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1784 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1785 for undefined symbols to be the beginning of the section.
1787 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1788 four extra entries at the beginning of the .rela.plt section.
1789 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1790 section to account for the four reserved entries in the .plt section.
1792 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1794 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1795 to the list of NOPs we recognize after a branch-and-link.
1796 Use the ori NOP when one is needed.
1798 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1801 2000-08-14 Jim Wilson <wilson@cygnus.com>
1803 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1804 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1805 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1808 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1810 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1812 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1814 * elf32-i860.c (elf32_i860_relocate_section): New function.
1815 (i860_final_link_relocate): New function.
1816 (elf32_i860_relocate_splitn): New function.
1817 (elf32_i860_relocate_pc16): New function.
1818 (elf32_i860_relocate_highadj): New function.
1819 (elf32_i860_howto): Minor adjustments to some relocations.
1820 (elf_info_to_howto_rel): Define.
1821 (elf_backend_relocate_section): Define.
1823 2000-08-10 Nick Clifton <nickc@cygnus.com>
1825 * elf32-arm.h: Fix formatting.
1827 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1829 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1831 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1833 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1835 2000-08-07 Kazu Hirata <kazu@hxi.com>
1837 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1838 * elf64-ia64.c: Fix a typo.
1840 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1842 * elf32-i860 (elf32_i860_howto_table): New structure.
1843 (lookup_howto): New function.
1844 (elf32_i860_reloc_type_lookup): New function.
1845 (elf32_i860_info_to_howto_rela): New function.
1846 (elf_code_to_howto_index): New structure.
1847 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1848 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1849 elf32_i860_reloc_type_lookup.
1851 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1853 * som.c (struct fixup_format): Constify `format'.
1854 (som_hppa_howto_table): Use SOM_HOWTO macro.
1855 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1856 (som_bfd_reloc_type_lookup): Likewise.
1857 (compare_subspaces): Remove unused `count1', `count2'.
1858 (som_begin_writing): Remove unused `total_reloc_size'.
1859 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1860 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1861 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1862 (som_find_nearest_line): Decorate unused parameter(s).
1863 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1864 (som_bfd_link_split_section): Likewise.
1866 2000-08-03 Nick Clifton <nickc@cygnus.com>
1868 * section.c: Restore backed out code.
1869 * elf.c: Restore backed out code.
1870 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1871 binaries from working.
1872 * bfd-in2.h: Regenerate.
1874 2000-08-03 H.J. Lu <hjl@gnu.org>
1876 * section.c: Back out the change made by Nick Clifton
1877 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1879 * bfd-in2.h: Likewise.
1882 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1884 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1886 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1888 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1889 * bfd-in2.h, libbfd.h: Regenerate.
1891 2000-07-31 Nick Clifton <nickc@cygnus.com>
1893 * section.c (struct sec): Add new boolean field 'segment_mark'.
1894 (STD_SECTION): Initialise new field to zero.
1896 * bfd-in2.h: Regenerate.
1898 * elf.c (copy_private_bfd_data): Reorganise section to segment
1899 mapping to cope with moved sections requiring new segments,
1900 and overlapping segments.
1901 (SEGMENT_END): New macro: Return the end address of a segment.
1902 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1903 contains a section by comparing their VMA addresses.
1904 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1905 contains a section by comparing their LMA addresses.
1906 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1907 section should be included in a segment.
1908 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1909 follows another in memory.
1910 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1913 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1915 * cpu-i860.c: Added comments.
1917 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1918 bfd_elf32_i860_little_vec.
1919 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1920 (ELF_MAXPAGESIZE): Changed to 4096.
1922 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1924 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1926 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1927 config for little endian elf32 i860.
1928 (targ_defvec): Define for the new config above
1929 as "bfd_elf32_i860_little_vec".
1930 (targ_selvecs): Define for the new config above
1931 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1933 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1936 * configure: Regenerated.
1938 2000-07-27 H.J. Lu <hjl@gnu.org>
1940 * elflink.h (elf_merge_symbol): Take one more argument,
1941 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1942 entry. Don't overide the existing weak definition if dt_needed
1944 (elf_link_add_object_symbols): Pass dt_needed to
1945 elf_merge_symbol ().
1947 2000-07-27 Nick Clifton <nickc@cygnus.com>
1949 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1952 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1954 * configure.host (*-*-aix*): AIX has 'long long' always.
1956 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1957 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1958 (xcoff_write_archive_contents_big): Don't update the offset
1959 of the symbol table, xcoff_write_armap will do it.
1961 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1963 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1964 of dynobj for SGI_COMPAT checks.
1966 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1968 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1969 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1970 * bfd-in2.h: Regenerate.
1972 2000-07-21 Nick Clifton <nickc@cygnus.com>
1974 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1975 range symbol indices in relocs and issue an error message.
1977 2000-07-20 H.J. Lu <hjl@gnu.org>
1979 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1980 info->new_dtags when setting DT_FLAGS_1. It will only be set
1981 by the new linker options. It shouldn't break anything.
1983 2000-07-20 H.J. Lu <hjl@gnu.org>
1985 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1986 only if info->new_dtags is true.
1988 2000-07-20 H.J. Lu <hjl@gnu.org>
1990 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1991 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1993 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1995 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1996 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1997 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1998 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1999 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2000 * Makefile.in: Rebuild.
2001 * aclocal.m4: Rebuild.
2002 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2003 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2004 (bfd_cris_arch): Declare.
2005 (bfd_archures_list): Add bfd_cris_arch.
2006 * bfd-in2.h: Rebuild.
2007 * config.bfd: (cris-*-*): New target.
2008 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2009 * configure: Rebuild.
2010 * elf.c (prep_headers): Add bfd_arch_cris.
2011 * libbfd.h: Rebuild.
2012 * libaout.h (enum machine_type): Add M_CRIS.
2013 * reloc.c: Add CRIS relocations.
2014 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2015 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2016 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2017 * po/POTFILES.in, po/bfd.pot: Regenerate.
2019 2000-07-19 H.J. Lu <hjl@gnu.org>
2021 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2022 DF_TEXTREL if DT_TEXTREL is set.
2023 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2024 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2025 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2026 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2027 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2028 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2029 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2030 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2031 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2032 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2034 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2035 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2037 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2039 2000-07-19 H.J. Lu <hjl@gnu.org>
2041 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2042 * bfd-in2.h: Rebuild.
2044 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2045 (elf_dt_soname): New.
2047 * elf.c (bfd_elf_set_dt_needed_soname): New.
2049 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2050 entry if the shared object loaded by DT_NEEDED is used to
2051 resolve the reference in a regular object.
2053 2000-07-19 H.J. Lu <hjl@gnu.org>
2055 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2056 DT_DEPAUDIT and DT_AUDIT as strings.
2058 2000-07-19 Nick Clifton <nickc@cygnus.com>
2060 * format.c: Fix formatting.
2062 2000-07-19 H.J. Lu <hjl@gnu.org>
2064 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2066 2000-07-19 H.J. Lu <hjl@gnu.org>
2068 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2069 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2070 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2071 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2072 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2073 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2074 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2076 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2078 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2079 renamed functions from here...
2080 (assign_section_numbers): Use renamed functions.
2081 (prep_headers): Use renamed functions.
2083 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2084 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2085 * bfd-in2.h: Regenerate.
2087 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2089 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2090 parenthesis in if statement.
2092 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2094 Enable the support for Traditional MIPS.
2095 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2096 return ict_none appropriately for traditional mips targets.
2097 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2098 (STUB_MOVE): Conditionalize for traditonal mips.
2099 (STUB_LI16): Likewise.
2100 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2101 room for RTPROC header.
2102 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2103 the permission for the PT_DYNAMIC as read, write and execute.
2104 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2105 for traditonal mips.
2106 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2107 _DYNAMIC_LINKING for traditonal mips.
2108 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2109 in case of traditonal mips.
2110 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2111 entry is required. For a function if PLT is not required then set the
2112 corresponding hash table entry to 0.
2113 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2115 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2116 shared object set the value to 0.
2117 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2118 _DYNAMIC_LINKING for traditonal mips.
2119 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2120 for traditonal mips.
2122 2000-07-15 H.J. Lu <hjl@gnu.org>
2124 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2126 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2128 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2129 out a structure that is BFD_IN_MEMORY.
2131 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2133 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2134 bfd pointer. Print section id instead of bfd pointer for local
2135 syms. Prefix addend with `+' for global syms as well as local.
2136 Correct calculation of name component lengths.
2137 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2139 From David Huggins-Daines <dhd@linuxcare.com>
2140 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2141 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2142 (elf64_hppa_modify_segment_map): Likewise.
2144 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2146 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2147 addresses to be "naturally" sign extended. Return -1 if unknown.
2148 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2149 * bfd-in2.h: Regenerate.
2151 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2153 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2154 and ECOF_SIGNED_64 to list ways to extract an offset.
2155 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2156 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2158 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2159 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2161 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2163 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2164 bfd_get_start_address.
2165 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2166 (elf_swap_ehdr_out): Ditto.
2168 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2170 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2171 compatibility with older binutils.
2173 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2175 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2176 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2178 From Ryan Bradetich <rbradetich@uswest.net>
2179 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2180 (parse_line_table): Ditto.
2181 (_bfd_dwarf1_find_nearest_line): Ditto.
2182 * syms.c (cmpindexentry): Remove extra `*' from params.
2184 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2186 * elf32-mips.c (sort_dynamic_relocs): New Function.
2187 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2188 via qsort to sort the dynamic relocations in increasing r_symndx
2191 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2193 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2194 ATTRIBUTE_UNUSED to unused args.
2195 (get_opd): Likewise.
2196 (get_plt): Likewise.
2197 (get_dlt): Likewise.
2198 (get_stub): Likewise.
2199 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2200 (elf64_hppa_link_output_symbol_hook): Likewise.
2201 (elf64_hppa_check_relocs): Delete unused var.
2202 (elf64_hppa_size_dynamic_sections): Likewise.
2203 (elf64_hppa_finalize_opd): Likewise.
2204 (elf64_hppa_finalize_dynreloc): Likewise.
2205 (elf64_hppa_modify_segment_map): Likewise.
2206 (elf64_hppa_finish_dynamic_sections): Likewise.
2208 * elf-hppa.h (elf_hppa_final_write_processing): Add
2209 ATTRIBUTE_UNUSED to unused args.
2210 (elf_hppa_final_link_relocate): Likewise.
2211 (elf_hppa_record_segment_addrs): Add paretheses.
2212 (elf_hppa_relocate_section): Constify dyn_name.
2214 From David Huggins-Daines <dhd@linuxcare.com>
2215 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2216 rearrange case statement so that it gets preferred to 32-bit ones.
2218 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2219 asection->id instead of address of asection structure.
2220 (elf32_hppa_size_stubs): Likewise.
2222 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2223 for .init* and .fini*.
2225 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2226 and addends used in stub names to 32 bits.
2227 (elf32_hppa_size_stubs): Likewise.
2229 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2230 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2231 not bfd_put_64. Fix minor comment typo and formatting.
2233 Changes to create multiple linker stubs, positioned immediately
2234 before the section where they are required.
2235 * elf32-hppa.c: Don't include hppa_stubs.h.
2236 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2237 (elf32_hppa_stub_hash_table): Delete.
2238 (elf32_hppa_link_hash_entry): Delete.
2239 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2240 stub_hash_table, and store the struct here rather than a pointer.
2241 Delete output_symbol_count. Add offset array. Change
2242 global_value to a bfd_vma.
2243 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2244 (elf32_hppa_stub_hash_traverse): Delete.
2245 (elf32_hppa_name_of_stub): Delete.
2246 (elf32_hppa_link_hash_lookup): Delete.
2247 (elf32_hppa_link_hash_traverse): Delete.
2248 (elf32_hppa_stub_hash_table_init): Delete.
2249 (elf32_hppa_size_of_stub): Pass input section and offset rather
2250 than location and calculate location here. Don't pass name as all
2251 stubs are now the same size.
2252 (elf32_hppa_stub_hash_newfunc): Init new fields.
2253 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2255 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2256 comparing against ints. Rewrite stub handling code.
2257 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2258 Case enums to int before comparing against ints. Remove
2259 bfd_reloc_dangerous case.
2260 (elf32_hppa_build_one_stub): Rewrite.
2261 (elf32_hppa_size_one_stub): New function.
2262 (elf32_hppa_build_stubs): Rewrite.
2263 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2264 Rewrite stub-handling specific code.
2266 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2268 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2270 * hppa_stubs.h: Delete.
2271 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2272 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2273 * Makefile.in: Regenerate.
2275 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2278 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2280 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2281 and section name for bfd_reloc_notsupported error message.
2282 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2283 bfd_reloc_notsupported.
2284 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2286 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2287 undefined weak symbols for all relocs.
2288 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2289 offsets are relative to one past the delay slot.
2290 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2291 branch destination. Put addend into stub name too.
2292 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2293 adjust by 8 when deciding whether a linker stub is needed. Put
2294 addend into stub name as for above.
2296 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2297 various args and vars.
2298 (elf32_hppa_bfd_final_link_relocate): Here too.
2299 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2300 inner block var to avoid shadowing.
2302 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2304 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2305 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2306 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2308 * libhppa.h: Change practically all unsigned ints to plain ints.
2309 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2312 From Ryan Bradetich <rbradetich@uswest.net>
2313 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2314 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2316 From David Huggins-Daines <dhd@linuxcare.com>
2317 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2318 to the new OP_* ones.
2320 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2321 error exit. Bail out earlier on plabel relocs that we aren't
2322 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2323 string, and then don't free our copy.
2324 (elf32_hppa_build_one_stub): Make insn unsigned int.
2326 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2327 available with BL, not BE and BLE.
2329 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2330 code for elf arg relocs.
2331 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2332 argument with elf_link_hash_entry h. Handle undefined weak
2333 symbols. Move $global$ lookup from here...
2334 (elf32_hppa_relocate_section): ...to here. Return correct error
2335 message for non-handled relocs.
2336 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2337 wrong test was -0x3ffff to +0x40000.
2339 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2340 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2341 Handle them as such.
2342 (elf_hppa_relocate_insn): Fix a typo.
2344 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2345 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2346 assemble_17, assemble_21): Delete.
2347 Supply defines for all 64 possible opcodes.
2348 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2349 formats. Handle COMICLR.
2350 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2353 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2354 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2355 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2357 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2358 the local syms - did this code get deleted accidentally? Ignore
2359 undefined and undefweak syms.
2361 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2362 block. Use it instead of elf64_hppa_hash_table (info).
2363 (elf_hppa_final_link_relocate): Use hppa_info instead of
2364 elf64_hppa_hash_table (info).
2366 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2367 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2368 (hppa_rebuild_insn): Mask immediate bits here instead.
2369 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2371 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2373 * section.c (struct sec): Add id field. Tidy comment formatting.
2374 (bfd_make_section_anyway): Set id.
2375 (STD_SECTION): Init id too.
2376 Change CONST to const throughout.
2377 * archures.c (bfd_arch_info): Tidy comment.
2378 (bfd_arch_list): Change a CONST to const.
2379 * libbfd-in.h: Tidy comments and replace CONST with const.
2380 * elf-bfd.h: Likewise.
2381 * libbfd.h: Regenerate.
2382 * bfd-in2.h: Regenerate.
2383 * libcoff.h: Regenerate.
2385 2000-07-07 DJ Delorie <dj@redhat.com>
2387 * archive.c (_bfd_write_archive_contents): Add an informative
2390 2000-07-06 Kazu Hirata <kazu@hxi.com>
2392 * srec.c: Fix formatting.
2394 2000-06-05 DJ Delorie <dj@redhat.com>
2398 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2400 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2401 value of PC-relative offsets.
2403 2000-07-03 Jim Wilson <wilson@cygnus.com>
2405 * elf64-alpha.c (alpha_elf_size_info): New.
2406 (elf_backend_size_info): Define to alpha_elf_size_info.
2407 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2409 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2411 * elf32-mips.c: Include elf32-target.h again for the traditional
2414 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2416 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2417 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2418 (avr_info_to_howto_rela): Likewise.
2419 (elf32_avr_gc_mark_hook): Likewise.
2420 (elf32_avr_gc_sweep_hook): Likewise.
2421 (elf32_avr_relocate_section): Likewise.
2423 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2425 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2426 an external symbol for a non-shared, non-relocatable link.
2428 2000-07-03 Nick Clifton <nickc@redhat.com>
2430 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2431 is an external symbol.
2432 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2435 2000-07-03 Kazu Hirata <kazu@hxi.com>
2437 * reloc16.c: Fix formatting.
2439 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2441 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2442 to add a new target for traditional mips i.e
2443 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2444 * configure.in: Likewise.
2445 * configure: Rebuild.
2446 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2448 (bfd_elf32_tradlittlemips_vec): Likewise.
2449 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2450 to see that elfNN_bed does not get redefined even if the target file
2451 is included twice for a chip. See elf32-mips.c.
2453 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2455 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2456 (CLEANFILES): Add DEPA.
2457 * Makefile.in: Regenerate.
2459 2000-06-30 DJ Delorie <dj@cygnus.com>
2461 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2462 can't assume the PE header is at 0x80.
2464 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2466 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2468 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2470 * go32stub.h: Update stub.
2472 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2474 * archures.c (bfd_mach_avr5): Define.
2475 * bfd-in2.h (bfd_mach_avr5): Define.
2476 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2477 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2478 (compatible): Update comment. Add missing test.
2479 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2480 for avr2 and avr4. Simplify 8K wrap code.
2481 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2482 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2484 2000-06-26 Kazu Hirata <kazu@hxi.com>
2486 * coff-h8300.c: Fix formatting.
2487 * cpu-h8300.c: Likewise.
2489 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2491 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2492 for local symbols whose names are unknown.
2494 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2496 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2498 * Makefile.in: Regenerate.
2499 * doc/Makefile.in: Regenerate.
2501 2000-06-20 H.J. Lu <hjl@gnu.org>
2503 * Makefile.am: Rebuild dependency.
2504 * Makefile.in: Rebuild.
2506 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2508 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2509 (elf_backend_copy_indirect_symbol): Map to the new function.
2511 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2513 * archive.c (normalize): Correct pointer comparison when checking
2515 (bfd_bsd_truncate_arname): Likewise.
2516 (bfd_gnu_truncate_arname): Likewise.
2518 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2520 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2521 sections elf_{text,data}_{section,symbol}.
2522 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2523 (_bfd_mips_elf_hide_symbol): New function.
2524 (elf_backend_hide_symbol): Map to the new function.
2525 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2526 definitions of mips_elf_{text,data}_{section,symbol}.
2527 (mips_elf_local_relocation_p): Try to find the direct symbol
2528 based on new check_forced argument.
2529 (mips_elf_calculate_relocation): Use new version of
2530 mips_elf_local_relocation_p.
2531 (mips_elf_relocate_section): Likewise.
2532 (_bfd_mips_elf_relocate_section): Likewise.
2533 (mips_elf_sort_hash_table): Only assert that have enough GOT
2535 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2536 entry if the relocation based on the new external argument.
2537 (mips_elf_create_dynamic_relocation): Assert that we have a
2538 section contents allocated where we can swap out the dynamic
2540 (mips_elf_calculate_relocation): Find the real hash-table entry
2541 correctly by using h->root.root.type. Only create a dynamic
2542 relocation entry if the symbol is defined in a shared library.
2543 Create an external GOT entry for the GOT16 relocation if the
2544 symbol was forced local.
2545 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2546 dynamic index if the symbol was forced local.
2548 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2550 * elf32-mips.c: Fix typos in comments.
2552 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2554 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2557 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2559 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2560 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2561 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2562 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2563 (bfd_elf32_m68hc11_vec): Likewise.
2564 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2565 Supports 68hc11 & 68hc12 at the same time.
2566 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2568 (bfd_elf32_m68hc11_vec): Likewise.
2569 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2570 * archures.c (bfd_m68hc12_arch): Define and register in global list
2571 (bfd_m68hc11_arch): Likewise.
2572 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2573 BFD_RELOC_M68HC11_3B): Define.
2574 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2575 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2577 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2579 * elf_bfd.h (struct elf_backend_data): Add info argument to
2580 elf_backend_hide_symbol.
2581 (_bfd_elf_link_hash_hide_symbol): Likewise.
2582 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2583 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2584 * elflink.h (elf_link_add_object_symbols): Likewise.
2585 (elf_link_assign_sym_version): Likewise.
2587 2000-06-18 H.J. Lu <hjl@gnu.org>
2589 * coff-i386.c (coff_i386_reloc): Don't return in case of
2590 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2591 Compensate PE relocations when linking with non-PE object
2592 files to generate a non-PE executable.
2594 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2596 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2597 GOT entries if we're doing a static link or -Bsymbolic link.
2599 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2601 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2602 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2604 (elf_link_output_relocs): Likewise.
2605 (elf_reloc_link_order): Likewise.
2607 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2609 * archures.c (enum bfd_architecture): #define constants for
2610 PowerPc and RS6000 machine numbers.
2611 * bfd-in2.h: Regenerate.
2612 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2613 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2614 and RS6000 machine numbers using #defined constants from
2616 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2617 machine numbers using #defined constants from archures.c. Add
2618 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2619 64-bit words in 620 entry.
2620 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2622 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2624 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2626 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2627 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2628 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2630 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2632 * bfd-in.h (bfd_family_coff): Define.
2633 * bfd-in2.h: Regenerate.
2634 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2635 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2636 instead of bfd_target_coff_flavour.
2637 * cofflink.c (_bfd_coff_final_link): Likewise.
2638 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2639 exclude XCOFF files.
2640 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2642 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2643 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2644 * xcofflink.c (XCOFF_XVECP): Delete.
2645 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2646 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2647 bfd_xcoff_record_link_assignment,
2648 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2649 check for bfd_target_xcoff_flavour.
2651 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2653 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2655 (read_hdr): New function.
2656 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2657 of trying to extract individual registers. Set abfd->arch_info
2658 to match the architecture that created the core file.
2659 (rs6000coff_get_section_contents): Delete.
2660 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2662 2000-06-14 H.J. Lu <hjl@gnu.org>
2664 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2667 2000-06-13 H.J. Lu <hjl@gnu.org>
2669 * configure: Regenerate.
2671 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2673 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2676 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2678 * configure.in (VERSION): Update to show this is the CVS mainline.
2680 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2682 * elf32-d10v.c: Include elf/d10v.h
2683 (enum reloc_type): Delete.
2684 * elf32-d30v.c: Include elf/d30v.h
2685 (enum reloc_type): Delete.
2687 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2688 * Makefile.in: Regenerate.
2690 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2691 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2692 move HOWTOs into elf_howto_table.
2693 (R_386_standard, R_386_ext_offset): Define.
2694 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2695 (elf_i386_reloc_type_lookup): Modify calculation of index into
2696 elf_howto_table since we've removed the padding.
2697 (elf_i386_info_to_howto_rel): Likewise.
2698 (elf_i386_relocate_section): Likewise.
2700 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2702 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2704 2000-06-05 H.J. Lu <hjl@gnu.org>
2706 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2707 an error when seeing an undefined symbol with hidden/internal
2708 attribute. It is handled in *_relocate_section ().
2710 2000-06-05 H.J. Lu <hjl@gnu.org>
2712 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2713 indirect symbol for the ELF_LINK_NON_ELF bit.
2714 (elf_link_output_extsym): Don't output the indirect symbol even
2715 if the ELF_LINK_NON_ELF bit is set.
2717 2000-06-01 J.T. Conklin <jtc@redback.com>
2719 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2720 (i[3456]86-*-netbsdaout*): New target.
2721 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2722 (i[3456]86-*-openbsd*): Likewise.
2724 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2726 * trad-core.c: From hpux-core.c, include <dirent.h> or
2727 <sys/ndir.h> when possible.
2729 2000-05-31 Nick Clifton <nickc@cygnus.com>
2731 * opintl.h (_(String)): Explain why dgettext is used instead
2734 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2736 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2737 definitions. We must not assume they are sorted in the file
2738 according to their index numbers.
2740 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2742 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2743 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2744 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2746 2000-05-30 Nick Clifton <nickc@cygnus.com>
2748 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2749 80960CA, 80960MC as valid machine names.
2751 2000-05-30 H.J. Lu <hjl@gnu.org>
2753 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2754 visibility bits if the symbol is undefined. Correctly handle
2755 weak undefined symbols with hidden and internal attributes.
2757 * elflink.h (elf_link_add_object_symbols): Always turn the
2758 symbol into local if it has the hidden or internal attribute.
2760 2000-05-29 Philip Blundell <philb@gnu.org>
2762 * ppcboot.c: Add packed attribute if compiling with GCC.
2764 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2766 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2768 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2770 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2771 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2772 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2775 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2777 * Makefile.am: Update dependencies with "make dep-am"
2778 * Makefile.in: Regenerate.
2780 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2781 bindtextdomain): Replace defines with those from intl/libgettext.h
2782 to quieten gcc warnings.
2784 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2786 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2788 * archive.c (normalize, bfd_bsd_truncate_arname,
2789 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2790 file names with backslashes.
2792 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2795 * sysdep.h: Include filenames.h.
2797 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2799 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2801 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2803 * elf64-sparc.c (sparc64_elf_relax_section): New.
2804 (sparc64_elf_relocate_section): Optimize tail call into branch always
2806 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2807 (elf32_sparc_relax_section): New.
2809 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2811 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2812 Remove unusued variables.
2813 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2814 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2815 previous fix, so that shared libs really don't influence targets
2816 extension mask and memory model.
2818 2000-05-23 H.J. Lu <hjl@gnu.org>
2820 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2821 h->root.other not h->other.
2822 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2824 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2826 2000-05-23 H.J. Lu <hjl@gnu.org>
2828 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2829 undefined symbol with the non-default visibility attributes.
2830 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2831 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2832 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2833 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2834 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2835 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2836 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2837 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2838 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2839 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2840 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2842 2000-05-22 Richard Henderson <rth@cygnus.com>
2844 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2845 PCREL22, PCREL64I. Zero size of special relocs.
2846 (elf64_ia64_reloc_type_lookup): Likewise.
2847 (USE_BRL, oor_brl, oor_ip): New.
2848 (elf64_ia64_relax_section): New.
2849 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2850 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2851 (elf64_ia64_relocate_section): Likewise.
2852 (bfd_elf64_bfd_relax_section): New.
2853 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2854 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2855 * bfd-in2.h, libbfd.h: Regenerate.
2857 2000-05-22 Nick Clifton <nickc@cygnus.com>
2859 * configure.in : Add peigen.lo to MIPS PE targets.
2860 * configure: Regenerate.
2862 2000-05-22 Momchil Velikov <velco@fadata.bg>
2864 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2865 only if it is known for both input and output bfds. Separate
2866 error message strings as in some languages, it may be necessary
2867 to change more than one place in the string to change between
2870 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2871 endianess checks, call _bfd_generic_verify_endian_match() instead.
2873 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2875 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2877 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2878 endianess before checking bfd flavours.
2880 2000-05-22 H.J. Lu <hjl@gnu.org>
2882 * elflink.h (elf_link_output_extsym): Clear the visibility
2883 field for symbols not defined locally.
2885 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2887 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2888 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2889 (hppa_rebuild_insn): Mask immediate bits here instead.
2890 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2892 2000-05-18 Momchil Velikov <velco@fadata.bg>
2894 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2895 relocs for an executable, ensure that they are virtual addresses.
2897 2000-05-18 Jeffrey A Law (law@cygnus.com)
2899 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2901 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2902 Rick Gorton <gorton@scrugs.lkg.dec.com>
2904 * elflink.h: Add emitrelocations support: when enabled, relocation
2905 information and relocation sections are put into final output
2906 executables. If the emitrelocations flag is set, do the following:
2907 (elf_bfd_final_link): Emit relocation sections.
2908 (elf_link_input_bfd): Compute relocation section contents.
2909 (elf_gc_sections): Don't clean relocation sections.
2911 2000-05-16 Catherine Moore <clm@cygnus.com>
2913 * som.c (som_decode_symclass): Recognize weak symbols.
2915 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2917 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2918 read idata section only from dataoff.
2919 (pe_print_edata): Correctly check for valid eat_member.
2921 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2923 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2925 2000-05-14 Philip Blundell <philb@gnu.org>
2927 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2929 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2931 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2933 * peigen.c (pe_print_idata): Look for .idata section and print
2934 info even if data directory has zero entries. Read idata section
2935 starting from dataoff, and adjust all data offsets to suit. Cast
2936 all bfd_vma vars to unsigned long before passing to fprintf.
2937 * peigen.c (pe_print_edata): Similarly, look for .edata section
2938 and print info even if data directory has zero entries. Cast
2939 all bfd_vma vars to unsigned long before passing to fprintf.
2941 From Szabolcs Szakacsits <szaka@F-Secure.com>
2942 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2943 directory size which may be bogus.
2944 * peigen.c (pe_print_edata): Similarly.
2946 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2948 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2950 (copy_private_bfd_data): Allow for space possibly taken up by elf
2951 headers when calculating segment physical address from lma.
2953 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2955 * versados.c (versados_scan): Init stringlen and pass_2_done.
2957 * trad-core.c (trad_unix_core_file_p): Return
2958 bfd_error_wrong_format rather than bfd_error_file_truncated.
2960 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2961 add_data_entry. DataDirectory virtual address is relative.
2962 (pe_print_idata): Account for relative DataDirectory virtual
2963 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2964 (pe_print_edata): Similarly.
2966 From Szabolcs Szakacsits <szaka@F-Secure.com>
2967 * peigen.c (dir_names): Add Delay Import Directory.
2968 (pe_print_idata): Always search for bfd section containing
2969 idata address rather than looking up section name. Print this
2970 section name rather than .idata.
2971 (pe_print_edata): Similarly. Also print some fields as %08lx.
2972 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2975 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2977 * xcoff.h: Rename to xcoff-target.h
2978 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2979 * coff-rs6000.c: Ditto.
2980 * coff64-rs6000.c: Ditto.
2981 * coff-pmac.c: Ditto.
2982 * Makefile.in: Regenerate.
2984 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2986 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2987 Change U802TOC64MAGIC to U803XTOCMAGIC.
2989 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2991 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2992 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2993 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2995 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2997 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2999 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
3001 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3002 hidden and internal symbols.
3003 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3005 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3006 assign a PLT or GOT entry to symbols with hidden and
3007 internal visibility.
3009 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3011 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3013 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3015 2000-05-02 H.J. Lu <hjl@gnu.org>
3017 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3020 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3022 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3023 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3025 * Makefile.in: Regenerate.
3027 2000-05-01 Jim Wilson <wilson@cygnus.com>
3029 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3030 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3031 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3032 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3033 * Makefile.in: Rebuild.
3035 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3037 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3038 doesn't work very well.
3040 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3041 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3042 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3043 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3044 (elf_hppa_info_to_howto): Likewise.
3045 (elf_hppa_info_to_howto_rel): Likewise.
3046 (elf_hppa_reloc_type_lookup): Likewise.
3047 (elf_hppa_is_local_label_name): Likewise.
3048 (elf_hppa_fake_sections): Likewise.
3049 (elf_hppa_final_write_processing): Likewise.
3050 (elf_hppa_howto_table): Fully initialise all entries.
3051 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3052 (elf_hppa_info_to_howto): Likewise.
3053 (elf_hppa_info_to_howto_rel): Likewise.
3054 (elf_hppa_reloc_type_lookup): Likewise.
3055 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3056 elf_hppa_unmark_useless_dynamic_symbols,
3057 elf_hppa_remark_useless_dynamic_symbols,
3058 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3059 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3060 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3061 elf32-hppa.c mess is cleaned up.
3062 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3063 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3064 r_field then call hppa_field_adjust inline func with variable
3065 r_field arg, instead call hppa_field_adjust with fixed arg.
3066 In case R_PARISC_PCREL22F, don't set r_field.
3067 (elf_hppa_relocate_insn): Change args and return type to unsigned
3068 int. Call re_assemble_* funcs to do the work.
3070 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3073 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3075 (sign_extend): Mask first before sign extending.
3076 (low_sign_extend): Rewrite without condition expression.
3077 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3078 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3079 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3080 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3081 result as function return value rather than through pointer arg.
3082 Accept unsigned int args, and return unsigned int.
3083 (re_assemble_3): New. Combines function of dis_assemble_3 with
3084 re-assembly of opcode and immediate.
3085 (re_assemble_12): Likewise.
3086 (re_assemble_16): Likewise.
3087 (re_assemble_17): Likewise.
3088 (re_assemble_21): Likewise.
3089 (re_assemble_22): Likewise.
3090 (hppa_field_adjust): Rewrite and document, paying attention to
3091 size of types and signed/unsigned issues.
3092 (get_opcode): Shift before masking.
3093 (FDLW): Rename to FLDW.
3094 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3095 (hppa_rebuild_insn): Change args and return value to unsigned
3096 int. Make use of re_assemble_*. Correct case 11.
3098 * dep-in.sed: Handle ../opcodes/.
3099 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3100 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3101 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3102 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3103 elfarm-nabi.lo dependencies outside of auto-dependency area.
3104 Regenerate dependencies.
3105 * Makefile.in: Regenerate.
3107 * configure.in (TRAD_HEADER): Test non-null before
3109 * configure: Regenerate.
3111 * reloc.c: Fix mis-spelling in comment.
3113 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3115 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3116 * vms.c (vms_openr_next_archived_file): Return NULL.
3118 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3120 * coffcode.h Copy changes mistakenly done to libcoff.h in
3123 2000-04-29 Andreas Jaeger <aj@suse.de>
3125 * libbfd-in.h: Correctly check GCC version.
3126 * bfd-in.h: Likewise.
3127 * libhppa.h: Likewise.
3128 * libbfd.h: Regenerate.
3129 * bfd-in2.h: Regenerate.
3131 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3133 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3134 coffdu-rs6000.{lo,c}.
3135 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3137 * Makefile.in: Regenerate.
3138 * xcoff.h: New file.
3139 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3140 * coff-rs6000.c: Move all declarations and defines that are
3141 common to the xcoff backends into xcoff.h
3142 * coff64-rs6000.c: Ditto,
3144 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3146 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3147 _bfd_coff_force_symnames in strings and
3148 _bfd_coff_debug_string_prefix_length to their default values.
3149 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3151 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3153 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3154 _bfd_coff_force_symnames in strings and
3155 _bfd_coff_debug_string_prefix_length to their default values.
3157 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3159 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3160 Check local_got_refcounts before dereferencing.
3162 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3163 before deciding we don't need R_PPC_PLT32 relocation.
3164 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3167 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3169 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3171 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3172 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3173 (elf_i386_relocate_section): Allow for .plt to go missing.
3174 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3175 can use a relative reloc for got as elf_i386_relocate_section.
3176 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3178 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3180 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3182 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3184 * Makefile.am (coff64-rs6000.lo): New rule.
3185 * Makefile.in: Regenerate.
3186 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3187 xcoff_is_local_label_name, xcoff_rtype2howto,
3188 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3189 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3190 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3191 (NO_COFF_SYMBOLS): Define.
3192 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3193 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3195 (MINUS_ONE): New macro.
3196 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3198 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3199 coff_SWAP_aux_out): Map to the new functions.
3200 * coff64-rs6000.c: New file.
3201 * libcoff.h (bfd_coff_backend_data): Add new fields
3202 _bfd_coff_force_symnames_in_strings and
3203 _bfd_coff_debug_string_prefix_length.
3204 (bfd_coff_force_symnames_in_strings,
3205 bfd_coff_debug_string_prefix_length): New macros for above fields.
3206 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3207 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3208 of using coff_swap_sym_in directly.
3209 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3210 (coff_set_flags) Set magic for XCOFF64.
3211 (coff_compute_section_file_positions): Add symbol name length to
3212 string section length if bfd_coff_debug_string_prefix_length is
3214 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3215 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3216 using coff_swap_lineno_in directly.
3217 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3218 and _bfd_coff_debug_string_prefix_length fields.
3219 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3220 symbol names into strings table when
3221 bfd_coff_force_symnames_in_strings is true.
3222 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3223 SET_RELOC_VADDR): New macros.
3224 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3225 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3227 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3228 changes within RS6000COFF_C specific code.
3229 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3230 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3231 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3232 Extend existing hack on target name.
3233 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3235 * coff-tic54x.c (ticof): Keep up to date with new fields
3236 in bfd_coff_backend_data.
3237 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3238 targ_selvecs to include rs6000coff64_vec for rs6000.
3239 * configure.in: Add rs6000coff64_vec case.
3240 * cpu-powerpc.c: New bfd_arch_info_type.
3242 2000-04-24 Jeffrey A Law (law@cygnus.com)
3244 * config.bfd: Only disable elf32-hppa vectors, not all of the
3245 BSD and OSF configuration support. Provide (disabled) clauses
3247 * configure.in: Add clause for PA64 support.
3248 * configure: Rebuilt.
3250 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3251 (bfd_elf64_hppa_vec): Declare.
3253 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3254 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3255 (elf64-hppa.lo): Add dependencies.
3256 * Makefile.in: Rebuilt.
3258 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3260 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3262 * libhppa.h (dis_assemble_16): New function.
3263 (pa_arch): Added pa20w element.
3265 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3267 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3268 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3269 bfd_elf64_slurp_reloc_table.
3271 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3272 definitions to get external names.
3273 (elf_write_relocs): Renamed from write_relocs and make global.
3274 (elf_slurp_reloc_table): Make global.
3275 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3277 * archive.c (hpux_uid_gid_encode): New function.
3278 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3279 defined and the ID is greater than 99999.
3280 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3281 special uid/gid fields into 32 bit values.
3283 2000-04-21 Matthew Green <mrg@cygnus.com>
3285 * config.bfd: Add NetBSD/sparc64 support.
3287 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3288 David Mosberger <davidm@hpl.hp.com>
3289 Timothy Wall <twall@cygnus.com>
3290 Jim Wilson <wilson@cygnus.com>
3292 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3293 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3294 (BFD64_BACKENDS): Add elf64-ia64.lo.
3295 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3296 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3297 * Makefile.in: Rebuild.
3298 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3299 (bfd_ia64_arch): Declare.
3300 (bfd_archures_list): Add bfd_ia64_arch.
3301 * bfd-in2.h: Rebuild.
3302 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3303 * configure: Rebuild.
3304 * configure.host: (ia64-*-linux*): New host.
3305 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3306 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3307 * elf.c (prep_headers): Add bfd_arch_ia64.
3308 * libbfd.h: Rebuild.
3309 * reloc.c: Add IA-64 relocations.
3310 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3312 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3313 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3315 2000-04-21 Richard Henderson <rth@cygnus.com>
3317 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3318 contents when performing a partial link.
3319 (bfd_elf_d30v_reloc_21): Likewise.
3321 2000-04-20 H.J. Lu <hjl@gnu.org>
3323 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3324 patch to symbols defined by a shared object.
3325 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3327 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3330 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3331 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3333 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3335 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3336 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3337 (coff-ia64.lo): Add dependency.
3338 * Makefile.in: Regenerate.
3339 * coff-ia64.c: New file.
3340 * efi-app-ia32.c: Ditto.
3341 * efi-app-ia64.c: Ditto.
3342 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3343 (coff_set_flags): Ditto.
3344 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3345 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3346 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3347 * configure: Regenerate.
3348 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3349 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3350 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3351 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3352 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3353 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3354 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3355 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3356 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3357 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3358 (GET_PDATA_ENTRY): Ditto.
3359 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3360 data_start. Use above macros to read fields that are 64 bit wide for
3361 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3362 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3363 FileAlignment and SectionAlignment to minimum alignment if they
3365 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3366 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3367 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3368 Use above macros to write fields that are 64 bit wide for
3370 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3371 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3372 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3373 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3374 begin address, end address, and unwind info address only. Use
3375 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3377 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3378 HIGH3ADJ relocation names.
3379 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3380 * targets.c: Declare bfd_efi_app_ia32_vec and
3381 bfd_efi_app_ia64_vec.
3382 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3383 bfd_efi_app_ia64_vec.
3385 2000-04-17 Timothy Wall <twall@cygnus.com>
3387 * bfd-in2.h: Add prototypes for tic54x load page access.
3388 * bfd-in.h: Regenerate.
3389 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3390 in customized _set_arch_mach function.
3391 * coffcode.h (coff_set_alignment_hook): Set section load page if
3392 the appropriate macro is defined.
3393 (write_object_contents): Read section load page.
3395 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3397 * elf32-hppa.h: Update copyright date.
3399 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3400 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3402 * elf32-d30v.c (MAX32): Don't use LL suffix.
3403 (MIN32): Define in terms of MAX32.
3404 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3406 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3409 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3411 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3413 * dep-in.sed: Match space before file name, not after.
3414 * Makefile.am: Regenerate dependencies.
3415 * Makefile.in: Regenerate.
3417 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3418 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3419 extend without an if statement.
3421 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3423 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3425 * elf32-mips.c (gprel16_with_gp): Likewise.
3426 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3427 here using -0x40000, not (int)0xfffc0000.
3428 (elf32_hppa_size_of_stub): Likewise.
3430 2000-04-11 Timothy Wall <twall@cygnus.com>
3432 * coff-tic54x.c: Now builds with all targets.
3433 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3434 * Makefile.in: Regenerate.
3435 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3436 unitialized variable.
3438 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3440 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3441 --enable-build-warnings option.
3442 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3443 * Makefile.in, configure: Re-generate.
3445 2000-04-07 Nick Clifton <nickc@cygnus.com>
3447 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3448 BFD_RELOC_THUMB_PCREL_BLX.
3450 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3451 R_ARM_XPC25 and R_ARM_THM_PC22.
3453 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3454 R_ARM_XPC25 and R_ARM_THM_XPC22.
3455 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3456 R_ARM_[XPC25|THM_XPC22].
3458 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3459 elf/arm-oabi.h to elf/arm.h
3461 * Makefile.am: Fix dependency for elfarm-oabi.c
3462 * Makefile.in: Regenerate.
3464 * bfd-in2.h: Regenerate.
3465 * libbfd.h: Regenerate.
3467 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3469 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3470 and restore it on failure. Release newly allocated tdata on
3473 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3475 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3476 (decode_line_info): Set it. Report error if unit->line_offset is
3477 equal to or larger than it.
3479 2000-04-07 Timothy Wall <twall@cygnus.com>
3481 * targets.c: Added vecs for tic54x.
3482 * reloc.c: Added relocs for tic54x.
3483 * libbfd.h: Regenerated.
3484 * configure: Add TI COFF vecs for tic54x.
3485 * configure.in: Ditto.
3486 * config.bfd (targ_cpu): Recognize new tic54x target.
3487 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3488 * bfd-in2.h: Add tic54x target and relocations.
3489 * Makefile.am, Makefile.in: Add tic54x target.
3490 * archures.c (bfd_archures_list): Add tic54x target.
3491 * coff-tic54x.c: New.
3492 * cpu-tic54x.c: New.
3494 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3496 * elfcore.h (elf_core_file_p): call backend_object_p which
3497 thereby gets an opportunity to update the arch/machine type.
3499 2000-04-06 Timothy Wall <twall@cygnus.com>
3501 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3502 class. Handle SEC_CLINK and SEC_BLOCK flags.
3503 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3504 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3506 2000-04-06 Nick Clifton <nickc@cygnus.com>
3508 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3509 EF_INTERWORK if this is an unknown EABI.
3510 (elf32_arm_merge_private_bfd_data): Check EABI version
3511 numbers. Only check EF_xxx flags if the EABI version number
3513 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3514 if the EABI version number is unknown.
3515 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3516 if the EABI version number is unknown.
3518 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3520 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3521 BFD_RELOC_SH_LOOP_END.
3522 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3523 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3524 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3525 (sh_elf_reloc_loop): New function.
3526 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3528 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3529 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3530 * bfd-in2.h, libbfd.h: Regenerate.
3532 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3534 * po/bfd.pot: Regenerate.
3536 * Makefile.am: Remove extraneous mkdep comment.
3537 (MKDEP): Use gcc -MM rather than mkdep.
3538 (DEP): Quote when passing vars to sub-make. Add warning
3540 (DEP1): Rewrite for "gcc -MM".
3541 (CLEANFILES): Add DEP2.
3542 Update dependencies.
3543 * Makefile.in: Regenerate.
3545 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3547 * configure.in: Added corefile support for AIX 4.3. In particular,
3548 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3549 compiling rs6000-core.c.
3550 * configure: Regenerated.
3552 2000-04-03 H.J. Lu <hjl@gnu.org>
3554 * cache.c (bfd_open_file): Unlink the output file only if
3555 it has non-zero size.
3557 2000-04-01 Ken Block USG <block@zk3.dec.com>
3559 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3560 relative relocations for non-loaded sections in shared objects.
3561 (elf64_alpha_check_relocs): Similarly.
3563 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3565 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3566 BFD_RELOC_16 to switch for extended relocs.
3567 (MY_swap_ext_reloc_in): New.
3568 (MY_swap_ext_reloc_out): New.
3569 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3570 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3571 (NAME(aout,squirt_out_relocs)): Similarly use
3572 MY_swap_ext_reloc_out.
3573 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3575 2000-04-03 Kazu Hirata <kazu@hxi.com>
3577 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3578 the R_PCRWORD_B case.
3580 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3582 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3586 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3588 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3589 HOWTO references to bfd_elf_generic_reloc, that have
3590 partial_inplace == true, now use the new function. The function
3591 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3592 extends its fixes to the R_M32R_{16,24,32} relocs.
3593 The new logic in m32r_elf_lo16_reloc() has been removed, and
3594 it instead calls the new routine to obtain that functionality.
3596 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3598 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3599 elf32_avr_check_relocs, avr_final_link_relocate,
3600 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3601 elf32_avr_object_p): Add prototypes.
3602 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3603 (bfd_elf_avr_final_write_processing): Make static.
3605 2000-03-27 Denis Chertykov <denisc@overta.ru>
3607 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3608 * archures.c (bfd_architecture): Add AVR architecture.
3609 (bfd_archures_list): Add reference to AVR architecture info.
3610 * elf.c (prep_headers): Handle bfd_arch_avr.
3611 * reloc.c: Add various AVR relocation enums.
3612 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3614 * Makefile.am: Add support for AVR elf.
3615 * configure.in: Likewise.
3616 * config.bfd: Likewise.
3617 * Makefile.in: Regenerate.
3618 * configure: This too.
3619 * bfd-in2.h: And this.
3620 * libbfd.h: And this.
3622 2000-03-24 H.J. Lu <hjl@gnu.org>
3624 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3625 (elf64_alpha_find_reloc_at_ofs): Likewise.
3627 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3629 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3630 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3631 allowable range used to be -2**(n-1) to 2**n-1.
3632 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3633 "boolean overflow" with "bfd_reloc_status_type flag".
3635 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3637 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3639 2000-03-14 Kazu Hirata <kazu@hxi.com>
3641 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3642 of shrinks properly, including the last reloc.
3644 2000-03-13 Kazu Hirata <kazu@hxi.com>
3646 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3649 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3651 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3652 a format mismatch rather than an "error" from bfd_read such as
3653 bfd_error_file_truncated.
3655 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3657 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3658 sign-extension and big-endian compensation for
3659 R_MIPS_64 even in ld -r.
3661 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3663 * elf32-mips.c (mips_elf_next_relocation): Rename from
3664 mips_elf_next_lo16_relocation, and generalize to look
3665 for any relocation type.
3666 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3667 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3668 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3669 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3670 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3671 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3672 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3673 (mips_rtype_to_howto): Likewise.
3674 (mips_elf_calculate_relocation): Handle new relocs.
3675 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3676 are paired. The addend for R_MIPS_GNU_REL16_S2
3677 is shifted right two bits.
3679 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3681 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3682 comment, and ensure it doesn't happen again.
3683 (bfd_install_relocation): Same here.
3684 (_bfd_relocate_contents): Don't bother assigning unused signmask
3685 shift result. Fix typos in comments.
3686 Remove trailing whitespace throughout file.
3688 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3690 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3691 * bfd-in2.h: Rebuild.
3693 2000-03-06 Nick Clifton <nickc@cygnus.com>
3695 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3697 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3698 (SIZEOF_ILF_STRINGS): Redefine.
3699 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3700 relative reloc, as opposed to a section relative reloc.
3701 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3703 Add length of symbol's prefix to string pointer.
3704 Store a pointer to the symbol in the symbol pointer table.
3705 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3706 Initialise the symbol pointer table.
3707 Store the hint in the Hint/Name table.
3708 Make the jump reloc be symbol realtive, not section relative.
3709 Create an import symbol for imported code.
3711 2000-03-06 Catherine Moore <clm@cygnus.com>
3713 * elf.c (swap_out_syms): Check for null type_ptr.
3715 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3717 * aout-target.h (MY(write_object_contents)): Remove unused
3718 and unusable "#if CHOOSE_RELOC_SIZE".
3719 * pc532-mach.c (MY(write_object_contents)): Ditto.
3720 * netbsd.h (MY(write_object_contents)): Ditto.
3721 * hp300hpux.c (MY(write_object_contents)): Ditto.
3722 * freebsd.h (MY(write_object_contents)): Ditto.
3723 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3725 2000-02-29 H.J. Lu <hjl@gnu.org>
3727 * peicode.h (jtab): Make it static.
3729 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3730 defined and COFF_IMAGE_WITH_PE is not defined.
3731 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3732 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3734 2000-03-01 Nick Clifton <nickc@cygnus.com>
3736 * coff-arm.c (bfd_arm_process_before_allocation): Make
3737 'symndx' signed to prevent compile time warning.
3739 * coff-mcore.c: Remove unused prototype for pe_object_p.
3741 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3742 functions that are not used when COFF_IMAGE_WITH_PE is
3744 (struct sh_opcode): Change type of 'flags' field to unsigned
3745 long so that it can hold the USESAS flag.
3747 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3749 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3752 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3754 Remove unusued variables and code.
3755 (elf_backend_add_symbol_hook): Fix prototype.
3757 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3760 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3763 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3765 Remove unusued variables and code.
3766 (elf_backend_add_symbol_hook): Fix prototype.
3768 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3770 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3771 to unused function parameter.
3773 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3775 Use EMPTY_HOWTO to initialise empty howto slots.
3776 Remove unused variables.
3778 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3780 2000-03-01 H.J. Lu <hjl@gnu.org>
3782 * aoutx.h (aout_link_input_section_std): Pass "true" to
3783 the undefined_symbol callback.
3784 (aout_link_input_section_ext): Likewise.
3785 * bout.c (get_value): Likewise.
3786 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3787 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3789 (alpha_relocate_section): Likewise.
3790 * coff-arm.c (coff_arm_relocate_section): Likewise.
3791 * coff-i960.c (coff_i960_relocate_section): Likewise.
3792 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3793 * coff-mips.c (mips_relocate_section): Likewise.
3794 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3795 * coff-sh.c (sh_relocate_section): Likewise.
3796 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3797 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3798 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3799 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3800 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3801 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3802 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3803 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3804 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3805 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3806 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3807 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3808 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3809 * elflink.h (elf_link_output_extsym): Likewise.
3810 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3811 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3812 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3814 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3815 undefined_symbol callback when building shared library with
3816 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3818 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3819 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3820 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3821 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3822 (elf32_mips_get_relocated_section_content): Likewise.
3823 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3824 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3825 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3826 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3828 2000-02-28 Nick Clifton <nickc@cygnus.com>
3830 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3831 * Makefile.in: Regenerate.
3833 * configure.in: Add support for mips and sh pe vectors.
3834 * configure: regenerate.
3836 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3839 * targets.c: Add mips and sh pe vectors.
3841 * libpei.h (coff_final_link_postscript): Only define if not
3844 * coffcode.h: Add support for WinCE magic numbers.
3846 * peigen.c (pe_print_reloc): Update comment and rearrange
3847 appending of newline character.
3849 * peicode.h: Add support for Image Library Format.
3850 (pe_ILF_vars): Structure containing data used by ILF code.
3851 (pe_ILF_make_a_section): New function. Create a section based
3853 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3855 (pe_ILF_make_a_symbol): New function. Create a symbol based
3857 (pe_ILF_save_relocs): New function. Store the relocs created
3858 by pe_ILF_make_a_reloc in a section.
3859 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3861 (pe_ILF_object_p): New function. Return a bfd_target pointer
3863 (pe_bfd_object_p): If an ILF object is detected call
3864 pe_ILF_object_p on it.
3866 * coff-arm.c: Add support for WinCE relocs which are different
3867 from normal ARM COFF relocs.
3868 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3870 * coff-sh.c: Add support for sh-pe target.
3871 * pe-sh.c: New file. Support code for sh-pe target.
3872 * pei-sh.c: New file. Support code for sh-pe target.
3874 * pe-mips.c: New file. Support code for mips-pe target.
3875 * pei-mips.c: New file. Support code for mips-pe target.
3877 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3879 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3880 architecture if the object causing the bump is dynamic.
3881 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3882 and also don't it for memory ordering.
3883 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3885 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3887 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3888 calling bfd_get_section_size_before_reloc.
3889 (decode_line_info): Likewise.
3890 (_bfd_dwarf2_find_nearest_line): Likewise.
3892 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3894 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3895 name of the libtool directory.
3896 * Makefile.in: Rebuild.
3898 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3900 * som.c (SOM_HOWTO): Define.
3901 (som_hppa_howto_table): Use it.
3903 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3905 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3907 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3909 2000-02-24 Catherine Moore <clm@cygnus.com>
3911 * som.c (som_misc_symbol_info): Add field
3913 (som_bfd_derive_misc_symbol_info): Initialize
3915 (som_build_and_write_symbol_table): Keep track
3916 of secondary_def field.
3917 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3918 if secondary_def field is set.
3919 (som_bfd_ar_write_symbol_stuff): Initialize
3922 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3924 * dwarf2.c (read_address): Read 16-bits addresses.
3925 (parse_comp_unit): Accept addr_size == 2.
3927 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3929 * bfd-in.h: Update copyright date.
3931 2000-02-23 Linas Vepstas <linas@linas.org>
3933 * cpu-i370.c: New file.
3934 * elf32-i370.c: New file.
3935 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3936 (bfd_i370_arch): New.
3937 (bfd_archures_list): Add bfd_i370_arch.
3938 * elf.c (prep_headers): Add bfd_arch_i370.
3939 * Makefile.am: Add support for IBM 370 elf.
3940 * config.bfd: Likewise.
3941 * configure.in: Likewise.
3942 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3943 * reloc.c (bfd_reloc_code_type): Likewise.
3944 * targets.c: Likewise.
3946 * Makefile.in: Regenerate.
3947 * configure: Regenerate.
3948 * bfd-in2.h: Regenerate.
3950 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3952 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3953 invalid relocation types, and change them to R_386_NONE.
3955 2000-02-22 H.J. Lu <hjl@gnu.org>
3957 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3958 not defined, don't add a second ELF_VER_CHR.
3960 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3961 symbols converted to local symbols even when stripping all
3963 (elf_link_output_extsym): Process global symbols converted to
3964 local symbols even if they are being stripped.
3966 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3968 * archures.c (bfd_octets_per_byte): Return unsigned int.
3969 (bfd_arch_mach_octets_per_byte): Ditto.
3970 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3972 * section.c (bfd_get_section_size_before_reloc): Quell signed
3973 vs. unsigned comparison warning.
3974 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3975 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3976 change. What was I thinking?
3977 * bfd-in2.h: Regenerate.
3979 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3980 (elf_gc_sections): Same here.
3981 (elf_gc_common_finalize_got_offsets): And here.
3983 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3985 ELF HPPA doesn't work at present; remove it until it does.
3986 * config.bfd: Comment out setting targ_defvec to
3988 * Makefile.am: Rebuild dependencies.
3989 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3990 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3991 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3992 * Makefile.in: Rebuild.
3993 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3995 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3997 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3998 is no bfd_free(). Revert bfd_free part of previous change.
4000 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4002 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4004 (coff_compute_section_file_positions): Use bfd_free to pair
4006 (coff_write_object_contents): Likewise.
4008 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4009 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4011 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4013 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4014 (xcoff_ar_file_hdr_big): New structure.
4015 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4016 (xcoff_ar_hdr_big): New structure.
4017 (SIZEOF_AR_HDR_BIG): New macro.
4018 (xcoff_big_format_p): New macro.
4019 (xcoff_ardata_big): New macro.
4020 (arch_xhdr_big): New macro.
4021 (xcoff_slurp_armap): Handle large archives.
4022 (xcoff_archive_p): Detect large archives.
4023 (xcoff_read_ar_hdr): Handle large archives.
4024 (xcoff_openr_next_archived_file): Handle large archives.
4025 (xcoff_generic_stat_arch_elt): Handle large archives.
4026 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4027 (xcoff_write_armap_big): New function.
4028 (xcoff_write_armap): New function, dispatch to _old or _big.
4029 (xcoff_write_archive_contents_old): Rename from
4030 xcoff_write_archive_contents.
4031 (xcoff_write_archive_contents_big): New function.
4032 (xcoff_write_archive_contents): New function, dispatch to _old or
4035 2000-02-18 Richard Henderson <rth@cygnus.com>
4037 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4038 and hide_symbol members.
4039 (elf_link_hash_copy_indirect): Remove.
4040 (elf_link_hash_hide_symbol): Remove.
4041 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4042 and elf_backend_hide_symbol.
4043 (_bfd_elf_link_hash_copy_indirect): Declare.
4044 (_bfd_elf_link_hash_hide_symbol): Declare.
4045 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4046 (_bfd_elf_link_hash_hide_symbol): Likewise.
4047 (_bfd_elf_link_hash_table_init): Don't init killed members.
4048 * elflink.h (elf_link_add_object_symbols): Use the bed function
4049 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4050 (elf_link_assign_sym_version): Likewise.
4051 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4052 (elf_backend_hide_symbol): Likewise.
4053 (elfNN_bed): Update for new members.
4055 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4057 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4058 STACK_END_ADDR): Define for new core file format.
4059 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4060 for handling the vagaries of the various core file structures used
4061 by AIX over the years.
4062 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4063 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4064 core_dumpx structure.
4066 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4068 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4069 (bfd_mach_sh3_dsp): Likewise.
4070 (bfd_mach_sh4): Reinstate.
4071 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4072 * bfd-in2.h: Regenerate.
4073 * coff-sh.c (struct sh_opcode): flags is no longer short.
4074 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4075 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4076 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4077 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4078 (sh_opcodes): No longer const.
4079 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4080 (sh_insn_uses_reg): Check for USESAS and USESR8.
4081 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4082 (_bfd_sh_align_load_span): Return early for SH4.
4083 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4084 Take into account that field b of a parallel processing insn
4085 could be mistaken for a separate insn.
4086 * cpu-sh.c (arch_info_struct): New array elements for
4087 sh2, sh-dsp and sh3-dsp.
4088 Reinstate element for sh4.
4089 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4090 (SH4_NEXT): Reinstate.
4091 (SH3_NEXT, SH3E_NEXT): Adjust.
4092 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4093 * elf32-sh.c (sh_elf_set_private_flags): New function.
4094 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4095 (sh_elf_merge_private_data): New function.
4096 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4097 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4098 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4099 sh_elf_merge_private_data.
4101 2000-02-13 Richard Henderson <rth@cygnus.com>
4103 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4104 hide_symbol members.
4105 (elf_link_hash_copy_indirect): New.
4106 (elf_link_hash_hide_symbol): New.
4107 * elflink.h (elf_link_add_object_symbols): Break out copy from
4108 indirect new new symbol to elf.c.
4109 (elf_link_assign_sym_version): Break out privatization of
4110 non-exported symbol to elf.c.
4111 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4112 (_bfd_elf_link_hash_hide_symbol): New.
4113 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4115 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4117 * section.c (_bfd_strip_section_from_output): Add info parameter.
4118 If it passed as non-NULL, use it to check whether any input BFD
4119 has an input section which uses this output section. Change all
4121 * bfd-in2.h: Rebuild.
4123 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4124 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4126 * bfd-in2.h: Rebuild.
4128 2000-02-10 Timothy Wall <twall@cygnus.com>
4130 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4131 allow final modifications of swapped-in symbol.
4132 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4133 * coffcode.h (coff_write_relocs): Use macro
4134 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4135 symbol index should be set to -1.
4137 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4139 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4140 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4141 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4142 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4143 sh_insns_uses_or_sets_freg): New functions.
4144 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4145 * (sh_insns_conflict): Use new functions and new macros to
4146 detect conflicts when two instructions both set same integer registers,
4147 both set same fp register, and both set special register.
4149 2000-02-09 Timothy Wall <twall@cygnus.com>
4151 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4152 swapping in sections, so that the swapping routines have access to
4155 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4157 * coff-go32.c: Update comment. Update copyright.
4159 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4161 * syms.c (bfd_decode_symclass)
4162 Two new class characters were added - 'V' and 'v'. The
4163 meaning of 'W' is now restricted to just weak non-object
4164 symbols. This allows differentiation between, for example,
4165 weak functions vs weak objects. nm for example now dumps:
4167 'w' = weak unresolved
4168 'V' = weak global object
4169 'v' = weak unresolved object
4171 (bfd_is_undefined_symclass): New function. Return true if the
4172 given symbol class represents and undefined/unresolved symbol.
4174 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4177 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4179 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4180 STT_ARM_16BIT flag set, but it is not attached to a data object
4181 return STT_ARM_16BIT so that it will be treated as code by the
4184 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4186 * coff-i386.c (i3coff_object_p): Remove prototype.
4189 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4190 to name. Update copyright.
4192 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4193 assignment to avoid warning. Update copyright.
4195 2000-01-24 Robert Lipe (robertl@sco.com)
4197 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4198 instead of using GNU C extension.
4200 2000-01-21 Nick Clifton <nickc@cygnus.com>
4202 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4203 amount from a bfd_in_memory structure.
4204 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4207 2000-01-14 Nick Clifton <nickc@cygnus.com>
4209 * linker.c (default_indirect_link_order): oops - fix incorrectly
4210 applied patch from Tim Wall.
4212 2000-01-13 Timothy Wall (twall@tiac.net>
4214 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4215 = scnhsz, filhsz, relsz, aoutsz, etc)
4217 * coffswap.h: Ditto.
4219 2000-01-13 Nick Clifton <nickc@cygnus.com>
4221 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4222 interwork thumb to arm stub.
4224 2000-01-13 Timothy Wall (twall@tiac.net>
4226 * archures.c (bfd_octets_per_byte): New function: Return
4228 (bfd_arch_mach_octets_per_byte): New function: Return target
4231 * section.c: Distinguish between octets and bytes for usage of
4232 _cooked_size, _raw_size, and output_offset. Clarify
4233 description of bfd_set_section_contents.
4235 * bfd-in2.h: Regenerate.
4237 * coffgen.c: Indicate that the offset parameter is in bytes, not
4240 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4241 where appropriate to get the octet offset when calling
4242 bfd_set_section_contents.
4243 (bfd_coff_reloc_link_order): Ditto.
4245 * linker.c (bfd_generic_reloc_link_order): Ditto.
4246 (_bfd_default_link_order): Ditto.
4248 * reloc.c (bfd_perform_relocation): Distinguish between octets
4249 and bytes. Use octets when indexing into octet data; use bytes
4250 when calculating target addresses.
4251 (bfd_install_relocation): Ditto.
4253 * srec.c (srec_write_section): Ditto.
4255 2000-01-13 Nick Clifton <nickc@cygnus.com>
4257 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4258 3 to 2. This allows 4 byte sized sections, which is necessary for
4259 dlltool to build functioning DLLs.
4261 2000-01-10 Philip Blundell <pb@futuretv.com>
4263 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4264 (arm*-*-conix*): New target.
4266 2000-01-10 Egor Duda <deo@logos-m.ru>
4268 * config.bfd: Include elf32_i386 vector to target list for cygwin
4271 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4272 * configure.in: Test for structure win32_pstatus_t in
4274 * configure: Regenerate.
4276 * elf.c (elfcore_grok_win32pstatus): New function: process
4277 win32_pstatus_t notes in elf core file.
4278 (elfcore_grok_note): Detect win32_pstatus notes.
4280 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4282 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4284 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4285 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4287 For older changes see ChangeLog-9899
4293 version-control: never
projects / external / binutils.git / blob