| blob | 9c15c7b9a94542ca0b56214f9ce58a8752756ea0 |
1 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3 * config.bfd: Enable coff64 for rs6000-*. Patch from
4 <hzoli@austin.ibm.com>.
6 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
8 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
9 found, do not attempt to find dwarf2 info before returning.
11 2001-02-07 Jakub Jelinek <jakub@redhat.com>
13 * elflink.h (is_global_symbol_definition): Rename to
14 is_global_data_symbol_definition and have it reject function
15 symbols.
16 (elf_link_is_defined_archive_symbol): Use renamed function.
18 2001-02-07 Todd Vierling <tv@wasabisystems.com>
20 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
21 * libbfd.h (bfd_target_vector): Likewise.
22 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
23 make static; create pointer reference named bfd_target_vector.
24 (_bfd_target_vector_entries): Calculate this based on the array
25 typed _bfd_target_vector.
27 2001-02-06 H.J. Lu <hjl@gnu.org>
29 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
30 internal symbols are not dynamic.
31 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
33 2001-02-06 Nick Clifton <nickc@redhat.com>
35 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
36 that it will not be pulled into the list of files that make up
37 po/POTFILES.in.
38 * Makefile.in: Regenerate.
39 * po/bfd.pot: Regenerate.
41 2001-02-06 H.J. Lu <hjl@gnu.org>
43 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
44 checking.
45 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
46 external_PEI_IMAGE_hdr.
48 2001-02-06 Kazu Hirata <kazu@hxi.com>
50 * elf-m10200.c: Fix formatting.
52 2001-02-04 Nick Clifton <nickc@redhat.com>
54 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
55 rel, it will be handled later on.
57 2001-02-02 Fred Fish <fnf@ninemoons.com>
59 * Makefile.in: Fix typo.
61 2001-02-01 Kazu Hirata <kazu@hxi.com>
63 * elf-m10300.c: Fix formatting.
65 2001-01-30 Alan Modra <alan@linuxcare.com.au>
67 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
68 (elf_backend_get_symbol_type): Define.
69 (elf64_hppa_object_p): Set architecture and machine from elf
70 header flags.
72 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
74 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
75 before mdebug.
77 2001-01-26 Richard Henderson <rth@redhat.com>
79 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
80 for non-default visibility.
81 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
82 delete ugly macro and replace with pretty function.
84 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
86 * coff-go32.c: Update copyright.
87 * coff-stgo32.c: Likewise.
88 * coff-go32.c (COFF_LONG_FILENAMES): Define.
89 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
90 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
91 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
93 2001-01-25 Kazu Hirata <kazu@hxi.com>
95 * bfd-in2.h: Rebuild.
96 * libbfd.h: Likewise.
98 2001-01-23 H.J. Lu <hjl@gnu.org>
100 * bfd-in2.h: Rebuild.
102 2001-01-23 H.J. Lu <hjl@gnu.org>
104 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
105 is NULL or PRIV(vms_rec) is outside of the buffer.
107 2001-01-23 Kazu Hirata <kazu@hxi.com>
109 * coff64-rs6000.c: Fix formatting.
110 * coff-arm.c: Likewise.
111 * coffgen.c: Likewise.
112 * cofflink.c: Likewise.
113 * coff-mcore.c: Likewise.
114 * coff-mips.c: Likewise.
115 * coff-pmac.c: Likewise.
116 * coff-ppc.c: Likewise.
117 * coff-rs6000.c: Likewise.
118 * elf32.c: Likewise.
119 * elf32-fr30.c: Likewise.
120 * elf32-i370.c: Likewise.
121 * elf32-i860.c: Likewise.
122 * elf32-m32r.c: Likewise.
123 * elf32-m68k.c: Likewise.
124 * elf32-mcore.c: Likewise.
125 * elf32-ppc.c: Likewise.
126 * elf32-sh.c: Likewise.
127 * elf32-v850.c: Likewise.
128 * elf64-alpha.c: Likewise.
129 * elf64-sparc.c: Likewise.
130 * elflink.c: Likewise.
131 * elflink.h: Likewise.
132 * elf-m10200.c: Likewise.
133 * elf-m10300.c: Likewise.
134 * elfxx-ia64.c: Likewise.
136 * aoutx.h: Fix formatting.
137 * bfd.c: Likewise.
138 * bfd-in2.h: Likewise.
139 * bfd-in.h: Likewise.
140 * cpu-i386.c: Likewise.
141 * cpu-m68hc11.c: Likewise.
142 * dwarf2.c: Likewise.
143 * elf64-x86-64.c: Likewise.
144 * format.c: Likewise.
145 * freebsd.h: Likewise.
146 * hash.c: Likewise.
147 * hp300hpux.c: Likewise.
148 * hppabsd-core.c: Likewise.
149 * hpux-core.c: Likewise.
151 2001-01-22 Bo Thorsen <bo@suse.de>
153 * elf64-x86-64.c: Added PIC support for X86-64.
154 (elf64_x86_64_link_hash_newfunc): Function added.
155 (elf64_x86_64_link_hash_table_create): Likewise.
156 (elf64_x86_64_check_relocs): Likewise.
157 (elf64_x86_64_gc_mark_hook): Likewise.
158 (elf64_x86_64_gc_sweep_hook): Likewise.
159 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
160 (elf64_x86_64_size_dynamic_sections): Likewise.
161 (elf64_x86_64_discard_copies): Likewise.
162 (elf64_x86_64_finish_dynamic_symbol): Likewise.
163 (elf64_x86_64_finish_dynamic_sections): Likewise.
164 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
166 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
168 * Makefile.am (install-data-local): Make use of $(DESTDIR).
169 * Makefile.in: Regenerate.
171 2001-01-21 Kazu Hirata <kazu@hxi.com>
173 * coff-a29k.c: Fix formatting.
175 2001-01-19 H.J. Lu <hjl@gnu.org>
177 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
178 relocation section names.
179 (elf_i386_relocate_section): Report files with bad relocation
180 section names and return false.
182 2001-01-17 Bo Thorsen <bo@suse.de>
184 * targets.c: Alphabetize list of xvecs.
186 2001-01-14 Alan Modra <alan@linuxcare.com.au>
188 * config.bfd: Add linux target variant for elfxx-hppa.
189 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
190 bfd_elf64_hppa_linux_vec.
191 * configure: Regenerate.
192 * elf64-hppa.c: Include elf64-target.h again to support linux
193 target variant.
194 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
195 * elf32-hppa.c: Include elf32-target.h again to support linux
196 target variant.
197 (elf32_hppa_post_process_headers): New function.
198 (elf_backend_post_process_headers): Define.
199 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
200 bfd_elf32_hppa_linux_vec.
202 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
203 and data_segment_base fields.
204 (elf32_hppa_link_hash_table_create ): Init them.
205 (elf32_hppa_check_relocs): Update comments.
206 (hppa_record_segment_addr): New function.
207 (elf32_hppa_relocate_section): Call it.
208 (final_link_relocate): Handle R_PARISC_SEGREL32.
209 (elf32_hppa_final_link): New function.
210 (bfd_elf32_bfd_final_link): Define to call it.
211 (hppa_unwind_entry_compare): New function.
212 * cache.c (bfd_open_file): Create files in write+read mode.
214 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
215 SEGREL32 and numerous other relocs. Change duplicate
216 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
218 * opncls.c (bfd_fdopenr): Add parens like the comment says around
219 O_ACCMODE.
221 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
222 .plt entries for DT_INIT and DT_FINI.
223 (elf32_hppa_finish_dynamic_sections): Remove special handling of
224 DT_INIT and DT_FINI.
226 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
227 offsets for stub .plt access if wide mode. Check offset in range.
229 2001-01-13 Nick Clifton <nickc@redhat.com>
231 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
232 line.
234 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
235 line.
237 2001-01-12 Alan Modra <alan@linuxcare.com.au>
239 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
240 * configure: Regenerate.
242 2001-01-11 Peter Targett <peter.targett@arccores.com>
244 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
245 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
246 * cpu-arc.c (arch_info_struct): Add entries for variants.
247 (bfd_arc_arch) Set default to bfd_mach_arc_5.
248 (arc_get_mach) Don't assume machine names prefixed arc- before
249 testing.
250 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
251 selections.
252 (arc_elf_final_write_processing) Likewise.
253 (ELF_MACHINE_CODE) Use EM_ARC.
255 2001-01-10 Nick Clifton <nickc@redhat.com>
257 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
259 2001-01-07 Philip Blundell <philb@gnu.org>
261 * README: Replace `bug-gnu-utils@gnu.org' with
262 `bug-binutils@gnu.org'.
264 2001-01-04 Kazu Hirata <kazu@hxi.com>
266 * som.c: Fix formatting.
268 2001-01-03 Kazu Hirata <kazu@hxi.com>
270 * ecoffswap.h: Fix formatting.
271 * elf-bfd.h: Likewise.
272 * elfarm-nabi.c: Likewise.
273 * elfarm-oabi.c: Likewise.
274 * elfcode.h: Likewise.
275 * elfcore.h: Likewise.
276 * elflink.c: Likewise.
277 * elflink.h: Likewise.
278 * elfxx-ia64.c: Likewise.
279 * elfxx-target.h: Likewise.
280 * libbfd.c: Likewise
281 * linker.c: Likewise.
282 * lynx-core.c: Likewise.
284 2001-01-02 Kazu Hirata <kazu@hxi.com>
286 * pc532-mach.c: Fix formatting.
287 * pe-arm.c: Likewise.
288 * pe-i386.c: Likewise.
289 * pe-mips.c: Likewise.
290 * pe-ppc.c: Likewise.
291 * pe-sh.c: Likewise.
292 * pei-mips.c: Likewise.
293 * pei-sh.c: Likewise.
294 * peicode.h: Likewise.
295 * ppcboot.c: Likewise.
296 * ptrace-core.c: Likewise.
298 2001-01-01 Kazu Hirata <kazu@hxi.com>
300 * reloc.c: Fix formatting.
301 * riscix.c: Likewise.
302 * rs6000-core.c: Likewise.
303 * xcoff-target.h: Likewise.
305 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
307 * elfcode.h (elf_object_p): Also restore the bfd mach field on
308 error, by calling bfd_default_set_arch_mach with incoming
309 values.
311 2000-12-26 Kazu Hirata <kazu@hxi.com>
313 * vaxnetbsd.c: Fix formatting.
314 * versados.c: Likewise.
315 * vms-gsd.c: Likewise.
316 * vms-hdr.c: Likewise.
317 * vms-misc.c: Likewise.
319 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
321 * archive.c (coff_write_armap): Don't write more than symbol_count
322 `archive_member_file_ptr's.
324 2000-12-25 Kazu Hirata <kazu@hxi.com>
326 * vms-tir.c: Fix formatting.
328 2000-12-23 Kazu Hirata <kazu@hxi.com>
330 * vms.c: Fix formatting.
331 * vms.h: Likewise.
333 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
335 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
337 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
339 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
340 arithmetic.
342 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
344 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
346 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
348 * libbfd.c (bfd_get_bits): Added
349 (bfd_put_bits): Likewise
350 * bfd-in.h: Declared the above.
351 * bfd-in2.h: Regenerated.
353 2000-12-20 Kazu Hirata <kazu@hxi.com>
355 * targets.c: Fix formatting.
356 * tekhex.c: Likewise.
357 * trad-core.c: Likewise.
359 2000-12-19 Kazu Hirata <kazu@hxi.com>
361 * sco5-core.c: Fix formatting.
362 * section.c: Likewise.
363 * sparclinux.c: Likewise.
364 * sparclynx.c: Likewise.
365 * sparcnetbsd.c: Likewise.
366 * srec.c: Likewise.
367 * stabs.c: Likewise.
368 * stab-syms.c: Likewise.
369 * sunos.c: Likewise.
370 * syms.c: Likewise.
371 * sysdep.h: Likewise.
373 2000-12-18 Nick Clifton <nickc@redhat.com>
375 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
376 defined.
377 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
378 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
380 2000-12-18 Nick Clifton <nickc@redhat.com>
382 * vms-misc.c (_bfd_vms_get_record): Add default case to
383 file_format switch.
385 2000-12-15 Miloslav Trmac <mitr@volny.cz>
387 * elfcore.h (elf_core_file_p): Move to the start of the program
388 headers before attempting to read them.
390 2000-12-14 Kazu Hirata <kazu@hxi.com>
392 * peigen.c: Fix formatting.
393 * som.c: Likewise.
394 * som.h: Likewise.
396 2000-12-13 Kazu Hirata <kazu@hxi.com>
398 * peigen.c: Fix formatting.
400 2000-12-12 Jim Wilson <wilson@redhat.com>
402 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
404 2000-12-08 Mark Salter <msalter@redhat.com>
406 * binary.c (binary_set_section_contents): Ignore sections
407 with zero size.
409 2000-12-12 Kazu Hirata <kazu@hxi.com>
411 * m68klinux.c: Fix formatting.
412 * m68knetbsd.c: Likewise.
413 * mipsbsd.c: Likewise.
414 * netbsd-core.c: Likewise.
415 * netbsd.h: Likewise.
416 * newsos3.c: Likewise.
417 * nlm32-alpha.c: Likewise.
418 * nlm32-i386.c: Likewise.
419 * nlm32-ppc.c: Likewise.
420 * nlm32-sparc.c: Likewise.
421 * nlmcode.h: Likewise.
422 * nlmswap.h: Likewise.
423 * nlm-target.h: Likewise.
424 * ns32knetbsd.c: Likewise.
426 2000-12-10 Fred Fish <fnf@be.com>
428 * elflink.h (elf_link_output_extsym): Don't complain about undefined
429 symbols in shared objects if allow_shlib_undefined is true.
431 2000-12-12 Nick Clifton <nickc@redhat.com>
433 * cpu-sh.c: Fix formattng.
434 * elf.c: Fix formattng.
435 * elf32-mips.c: Fix formattng.
436 * elf32-sh.c: Fix formattng.
437 * elf64-alpha.c: Fix formattng.
439 2000-12-09 Nick Clifton <nickc@redhat.com>
441 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
442 dwarf2_find_line_info as last parameter to invocation of
443 _bfd_dwarf2_find_nearest_line.
444 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
445 dwarf2_find_line_info as last parameter to invocation of
446 _bfd_dwarf2_find_nearest_line.
448 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
450 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
451 (BFD_LIBS): ...to here.
452 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
453 (BFD_LIBS_CFILES): ...to here.
454 * Makefile.in: Regenerate.
455 * configure.in: Remove dwarf.lo from the elf shell variable.
456 * configure: Regenerate.
457 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
458 * libcoff.h: Regenerate.
459 * coffgen.c (coff_find_nearest_line): Call
460 _bfd_dwarf2_find_nearest_line.
461 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
462 accordingly.
463 (read_abbrevs): Likewise
464 (decode_line_info): Likewise.
465 (parse_comp_unit): Likewise.
466 (comp_unit_find_nearest_line): Likewise.
467 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
468 * libbfd.h: Regenerate.
469 * elf.c (_bfd_elf_find_nearest_line): Update call.
470 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
471 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
472 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
473 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
474 (styp_to_sec_flags): Handle DWARF2 sections.
475 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
476 to _bfd_find_nearest_line.
477 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
478 call to _bfd_find_nearest_line.
480 2000-12-08 Kazu Hirata <kazu@hxi.com>
482 * coffgen.c: Fix formatting.
483 * elf-m10300.c: Likewise.
484 * elf32-i386.c: Likewise.
485 * elf32-i960.c: Likewise.
486 * elf32-m68k.c: Likewise.
487 * elf32-mcore.c: Likewise.
488 * elf32-ppc.c: Likewise.
489 * elf32-sh.c: Likewise.
490 * elf32-sparc.c: Likewise.
491 * elf32-v850.c: Likewise.
492 * elf64-alpha.c: Likewise.
493 * elf64-hppa.c: Likewise.
494 * elf64-mips.c: Likewise.
495 * elf64-sparc.c: Likewise.
497 2000-12-07 Kazu Hirata <kazu@hxi.com>
499 * elf32-ppc.c: Fix formatting.
500 * elf64-x86-64.c: Likewise.
502 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
504 From Ralf Baechle <ralf@gnu.org>
506 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
507 BFDs containing no sections or empty .text, .data or .bss sections
508 to be merged, regardless of their flags.
510 2000-12-06 Kazu Hirata <kazu@hxi.com>
512 * elf32-m32r.c: Fix formatting.
513 * elf32-m68hc11.c: Likewise.
514 * elf32-m68hc12.c: Likewise.
515 * elf32-m68k.c: Likewise.
516 * elf32-mcore.c: Likewise.
517 * elf32-pj.c: Likewise.
518 * elf32-ppc.c: Likewise.
520 2000-12-05 Kazu Hirata <kazu@hxi.com>
522 * elf32-fr30.c: Fix formatting.
523 * elf32-hppa.c: Likewise.
524 * elf32-i370.c: Likewise.
525 * elf32-i386.c: Likewise.
526 * elf32-i860.c: Likewise.
527 * elf32-i960.c: Likewise.
529 2000-12-03 Kazu Hirata <kazu@hxi.com>
531 * elf32-arm.h: Fix formatting.
532 * elf32-avr.c: Likewise.
533 * elf32-cris.c: Likewise.
534 * elf32-d10v.c: Likewise.
535 * elf32-d30v.c: Likewise.
536 * elf-hppa.h: Likewise.
537 * elf-m10200.c: Likewise.
538 * elf-m10300.c: Likewise.
540 2000-12-01 Chris Demetriou <cgd@sibyte.com>
542 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
543 bfd_mach_mips32_4k. Update FIXME comment.
544 * archures.c (bfd_mach_mips32): New constant.
545 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
546 the latter, renumber it.
547 * bfd-in2.h (bfd_mach_mips32): New constant.
548 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
549 the latter, renumber it.
550 * cpu-mips.c (I_mips32): New constant.
551 (I_mips4K, I_mips32_4k): Rename the former to the latter.
552 (arch_info_struct): Add bfd_mach_mips32 entry, replace
553 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
554 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
555 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
556 with E_MIPS_MACH_MIPS32_4K.
557 (_bfd_mips_elf_final_write_processing): Replace
558 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
559 bfd_mach_mips32 case.
560 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
561 comparison with support for MIPS32.
562 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
563 MIPS32.
565 * aoutx.h (NAME(aout,machine_type)): Add cases for
566 bfd_mach_mips5 and bfd_mach_mips64.
567 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
568 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
569 * cpu_mips.c (I_mips5, I_mips64): New definitions.
570 (arch_info_struct): Add entries for bfd_mach_mips5 and
571 bfd_mach_mips64.
572 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
573 _bfd_mips_elf_print_private_bfd_data): Add cases for
574 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
575 (_bfd_mips_elf_final_write_processing): Add cases for
576 bfd_mach_mips5 and bfd_mach_mips64.
578 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
579 bfd_mach_mips_sb1 case.
580 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
581 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
582 * bfd/cpu-mips.c (I_sb1): New constant.
583 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
584 * bfd/elf32-mips.c (elf_mips_mach): Add case for
585 E_MIPS_MACH_SB1.
586 (_bfd_mips_elf_final_write_processing): Add case for
587 bfd_mach_mips_sb1.
589 2000-12-01 Joel Sherrill <joel@OARcorp.com>
591 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
592 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
593 (sparc*-*-rtems*): Switched from a.out to ELF.
595 2000-11-30 Jan Hubicka <jh@suse.cz>
597 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
598 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
599 (elf64-x86-64.lo): Add dependencies.
600 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
601 bfd_mach_x86_64_intel_syntax.
602 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
603 * config.bfd (x86_64): Add.
604 * configure.in: Add support for bfd_elf64_x86_64_vec.
605 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
606 (bfd_i386_arch, i8086_ar): Link in.
607 * elf64-x86-64.c: New file.
608 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
609 * targets.c (bfd_elf64_x86_64_vec): Add.
610 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
612 2000-11-30 Kazu Hirata <kazu@hxi.com>
614 * xcofflink.c: Fix formatting.
616 2000-11-28 Kazu Hirata <kazu@hxi.com>
618 * aoutx.h: Fix formatting.
619 * bfd-in.h: Likewise.
620 * bfd-in2.h: Likewise.
621 * cache.c: Likewise.
622 * cisco-core.c: Likewise.
623 * coff64-rs6000.c: Likewise.
624 * coffcode.h: Likewise.
625 * coffswap.h: Likewise.
626 * corefile.c: Likewise.
627 * elf32-mips.c: Likewise.
629 2000-11-27 Kazu Hirata <kazu@hxi.com>
631 * aout-adobe.c: Fix formatting.
632 * coff64-rs6000.c: Likewise.
633 * coffgen.c: Likewise.
634 * cofflink.c: Likewise.
636 2000-11-27 Philip Blundell <pb@futuretv.com>
638 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
639 (obj_coff_strings_written): New accessor macro for above.
640 * libcoff.h: Regenerate.
641 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
642 strings.
643 * coffcode.h (coff_write_object_contents): No need to write out
644 the string table if it's already been done.
646 2000-11-22 Philip Blundell <pb@futuretv.com>
648 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
649 weak undefined symbols.
651 2000-11-24 Nick Clifton <nickc@redhat.com>
653 * archures.c (bfd_mach_arm_5TE): Define.
654 (bfd_mach_arm+XScale): Define.
655 * bfd-in2.h: Regenerate.
657 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
658 BFD_RELOC_ARM_PCREL_BLX.
660 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
661 XScale machine numbers.
663 * config.bfd (xscale-elf): Add target.
664 (xscale-coff): Add target.
666 * cpu-arm.c: Add xscale machine name.
667 Add v5t, v5te and XScale machine numbers.
669 2000-11-23 Kazu Hirata <kazu@hxi.com>
671 * aix386-core.c: Fix formatting.
673 2000-11-22 Jim Wilson <wilson@redhat.com>
675 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
676 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
677 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
678 (ins_imms_scaled): Initialize sign_bit at function entry.
679 (elf64_ia64_operands): Add missing initializers.
680 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
681 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
682 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
683 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
684 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
685 parameters.
686 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
687 and free_extsyms at function entry.
688 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
689 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
690 (get_got): Delete unused local srel.
691 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
692 (elfNN_ia64_relocate_section): Delete unused local dynindx.
694 2000-11-21 Kazu Hirata <kazu@hxi.com>
696 * coff-a29k.c: Fix formatting.
697 * coff-h8500.c: Likewise.
698 * coff-i960.c: Likewise.
699 * coff-ppc.c: Likewise.
700 * coff-rs6000.c: Likewise.
701 * coff-stgo32.c: Likewise.
702 * coff-tic54x.c: Likewise.
703 * coff-w65.c: Likewise.
704 * cpu-h8500.c: Likewise.
705 * cpu-hppa.c: Likewise.
706 * cpu-ns32k.c: Likewise.
707 * ecoff.c: Likewise.
708 * ecofflink.c: Likewise.
710 2000-11-21 Nick Clifton <nickc@redhat.com>
712 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
713 remove possibility of infinite loop.
715 2000-11-20 Kazu Hirata <kazu@hxi.com>
717 * aix386-core.c: Fix formatting.
718 * aout-adobe.c: Likewise.
719 * aout-arm.c: Likewise.
720 * aout-encap.c: Likewise.
721 * aout-ns32k.c: Likewise.
722 * aout-target.h: Likewise.
723 * aout-tic30.c: Likewise.
724 * aoutf1.h: Likewise.
725 * aoutx.h: Likewise.
726 * archive.c: Likewise.
727 * bfd-in.h: Likewise.
728 * bfd-in2.h: Likewise.
729 * bfd.c: Likewise.
730 * bout.c: Likewise.
732 2000-11-17 H.J. Lu <hjl@gnu.org>
734 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
735 pltoff entries for DT_INIT and DT_FINI.
736 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
737 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
738 entries.
740 2000-11-16 Richard Henderson <rth@redhat.com>
742 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
743 (allocate_dynrel_entries): Likewise.
744 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
745 (set_pltoff_entry): Likewise.
746 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
747 (elfNN_ia64_reloc_type_lookup): Likewise.
748 (elfNN_ia64_install_value): Likewise.
749 (elfNN_ia64_relocate_section): Likewise.
750 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
751 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
753 2000-11-16 Kazu Hirata <kazu@hxi.com>
755 * cpu-a29k.c: Fix formatting.
756 * cpu-alpha.c: Likewise.
757 * cpu-arm.c: Likewise.
758 * cpu-avr.c: Likewise.
759 * cpu-d10v.c: Likewise.
760 * cpu-h8500.c: Likewise.
761 * cpu-hppa.c: Likewise.
762 * cpu-i370.c: Likewise.
763 * cpu-i386.c: Likewise.
764 * cpu-i960.c: Likewise.
765 * cpu-ia64-opc.c: Likewise.
766 * cpu-ia64.c: Likewise.
767 * cpu-m32r.c: Likewise.
768 * cpu-m68hc11.c: Likewise.
769 * cpu-m68hc12.c: Likewise.
770 * cpu-m68k.c: Likewise.
771 * cpu-m88k.c: Likewise.
772 * cpu-mips.c: Likewise.
773 * cpu-ns32k.c: Likewise.
774 * cpu-pj.c: Likewise.
775 * cpu-powerpc.c: Likewise.
776 * cpu-sh.c: Likewise.
777 * cpu-sparc.c: Likewise.
778 * cpu-tic54x.c: Likewise.
779 * cpu-v850.c: Likewise.
780 * cpu-vax.c: Likewise.
781 * cpu-w65.c: Likewise.
782 * cpu-we32k.c: Likewise.
783 * cpu-z8k.c: Likewise.
784 * dwarf1.c: Likewise.
785 * dwarf2.c: Likewise.
787 2000-11-15 Kazu Hirata <kazu@hxi.com>
789 * coff-arm.c: Fix formatting.
790 * coff-ppc.c: Likewise.
791 * coff-rs6000.c: Likewise.
792 * coff-sh.c: Likewise.
793 * coff-sparc.c: Likewise.
794 * coff-tic30.c: Likewise.
795 * coff-tic54x.c: Likewise.
796 * coff-tic80.c: Likewise.
797 * coff-w65.c: Likewise.
798 * coff-we32k.c: Likewise.
799 * coff-z8k.c: Likewise.
801 2000-11-15 Richard Henderson <rth@redhat.com>
803 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
804 section with the same ALLOC|LOAD flags as the source section.
806 2000-11-14 Jakub Jelinek <jakub@redhat.com>
808 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
809 by STO_ALPHA constants.
811 2000-11-14 Kazu Hirata <kazu@hxi.com>
813 * coff-pmac.c: Fix formatting.
814 * coff-ppc.c: Likewise.
816 2000-11-13 H.J. Lu <hjl@gnu.org>
818 * elflink.h (elf_link_add_object_symbols): Also add indirect
819 symbols for common symbols with the default version.
821 2000-11-09 Philip Blundell <pb@futuretv.com>
823 * section.c (STD_SECTION): Set gc_mark flag.
825 2000-11-11 Kazu Hirata <kazu@hxi.com>
827 * coff-i960.c: Likewise.
828 * coff-m68k.c: Likewise.
829 * coff-m88k.c: Likewise.
830 * coff-mcore.c: Likewise.
831 * coff-mips.c: Likewise.
833 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
835 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
837 2000-11-10 Kazu Hirata <kazu@hxi.com>
839 * coff-h8300.c: Fix formatting.
840 * coff-h8500.c: Likewise.
841 * coff-i386.c: Likewise.
842 * coff-i860.c: Likewise.
843 * coff-i960.c: Likewise.
844 * coff-ia64.c: Likewise.
846 2000-11-09 Kazu Hirata <kazu@hxi.com>
848 * archive.c: Fix formatting.
849 * archures.c: Likewise.
851 2000-11-07 Richard Henderson <rth@redhat.com>
853 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
854 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
855 * section.c (bfd_set_section_contents): Call memcpy if
856 section->contents set and location not equal to contents plus offset.
858 2000-11-08 Kazu Hirata <kazu@hxi.com>
860 * bfd-in.h: Fix formatting.
861 * bfd-in2.h: Likewise.
862 * bfd.c: Likewise.
863 * binary.c: Likewise.
864 * bout.c: Likewise.
865 * coff-a29k.c: Likewise.
866 * coff-alpha.c: Likewise.
867 * coff-apollo.c: Likewise.
868 * coff-aux.c: Likewise.
870 2000-11-07 Kazu Hirata <kazu@hxi.com>
872 * aix386-core.c: Fix formatting.
873 * aoutf1.h: Likewise.
874 * aoutx.h: Likewise.
875 * archures.c: Likewise.
876 * armnetbsd.c: Likewise.
878 2000-11-07 Alan Modra <alan@linuxcare.com.au>
880 * coff-h8300.c (special): Adjust reloc address.
882 2000-11-06 Steve Ellcey <sje@cup.hp.com>
884 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
885 to differentiate elf32 and elf64 on ia64.
886 * bfd-in2.h: Regenerate.
887 * config.bfd: Add target for "ia64*-*-hpux*".
888 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
889 * configure: Regenerate.
890 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
891 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
893 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
894 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
895 * Makefile.in: Regnerate.
896 * elf64-ia64.c: Deleted.
897 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
899 2000-11-06 Kazu Hirata <kazu@hxi.com>
901 * aout-adobe.c: Fix formatting.
902 * aout-arm.c: Likewise.
903 * aout-cris.c: Likewise.
904 * aout-encap.c: Likewise.
905 * aout-ns32k.c: Likewise.
906 * aout-target.h: Likewise.
907 * aout-tic30.c: Likewise.
909 2000-11-05 Philip Blundell <philb@gnu.org>
911 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
912 BFDs containing no sections to be merged, regardless of their flags.
914 2000-11-04 Philip Blundell <philb@gnu.org>
916 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
917 if a relocation for an undefined symbol also results in an
918 overflow.
920 2000-11-06 Christopher Faylor <cgf@cygnus.com>
922 * config.bfd: Add support for Sun Chorus.
924 2000-11-05 David O'Brien <obrien@FreeBSD.org>
926 * configure.in: Recognize alpha-*-freebsd*.
927 * configure: Regenerate.
929 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
931 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
932 (Chunk): New global variable set by a parameter in objcopy.c.
933 (S3Forced): New global variable set by a parameter in
934 objcopy.c.
935 (srec_set_section_contents): If S3Forced is true, always generate
936 S3 records.
937 (srec_write_section): Use 'Chunk' to limit maximum length of S
938 records.
940 2000-11-02 Per Lundberg <plundis@chaosdev.org>
942 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
943 * Makefile.in: Regenerate.
944 * bfd-in2.h: Regenerate.
945 * po/bfd.pot: Regenerate.
947 2000-10-31 Philip Blundell <philb@gnu.org>
949 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
950 EF_SOFT_FLOAT if it is defined.
952 2000-10-27 Philip Blundell <philb@gnu.org>
954 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
955 attempts to mix PIC code with non-PIC, just mark the output as
956 being position dependent.
957 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
958 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
959 all mismatches, not just the first one.
961 2000-10-25 Chris Demetriou <cgd@sibyte.com>
963 * ieee.c (ieee_archive_p): Plug one of many possible
964 memory leaks in error handling.
966 2000-10-20 Jakub Jelinek <jakub@redhat.com>
968 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
969 elf32_sparc_object_p, elf32_sparc_final_write_processing):
970 Support v8plusb.
971 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
972 sparc64_elf_object_p): Support v9b.
973 * archures.c: Declare v8plusb and v9b machines.
974 * bfd-in2.h: Ditto.
975 * cpu-sparc.c: Ditto.
977 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
979 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
980 of a GOT reloc.
982 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
983 (SYMBOL_CALLS_LOCAL): New macro.
984 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
985 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
986 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
987 (ppc_elf_relocate_section): Use flag variable to determine
988 whether the relocation refers to a local symbol.
989 Test whether a PLTREL24 reloc will produce a reloc by looking
990 to see whether a PLT entry was made.
992 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
994 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
995 entries that could serve as a definition for a weak symbol.
997 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
999 From Ralf Baechle <ralf@gnu.org>
1001 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1002 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1003 against local symbols.
1004 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1006 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1008 * section.c (struct sec): Add kept_section.
1009 (struct bfd_comdat_info): Remove sec, we can use above.
1010 (STD_SECTION): Add initializer.
1011 (bfd_make_section_anyway): Init here too.
1013 * bfd-in2.h: Regenerate.
1015 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1016 zeroing of `flags'.
1017 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1018 fudge values for discarded link-once section symbols.
1020 * elf64-hppa.c: Include alloca-conf.h
1022 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1024 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1026 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1028 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1030 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1032 2000-10-10 Tom Rix <trix@redhat.com>
1034 * section.c (bfd_make_section_anyway): Release newsect ptr when
1035 newsect->symbol fails to alloc. Use bfd_release instead of free.
1037 2000-10-09 Richard Henderson <rth@cygnus.com
1039 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1040 (elf64_ia64_unwind_entry_compare): New.
1041 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1043 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1045 * elflink.h (size_dynamic_sections): Don't create various tags if
1046 .dynstr is excluded from the link. Don't set first dynsym entry
1047 if dynsymcount is zero.
1048 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1049 .dynsym excluded from the link. Don't try to write any dynamic
1050 sections excluded from the link.
1052 * elf.c (swap_out_syms): Handle global section symbols.
1054 2000-10-05 DJ Delorie <dj@redhat.com>
1056 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1057 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1058 (coff_write_relocs): write extended reloc count
1059 (coff_write_object_contents): account for extended relocs
1061 2000-10-05 Jim Wilson <wilson@cygnus.com>
1063 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1064 field.
1065 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1066 elf_backend_section_flags function.
1067 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1068 code.
1069 (elf64_ia64_section_flags): New function containing flag conversion
1070 code.
1071 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1072 * elfxx-target.h (elf_backend_section_flags): Define.
1073 (elfNN_bed): Initialize elf_backend_section_flags field.
1075 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1077 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1078 _bfd_elf32_gc_record_vtable. Correct a comment.
1080 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1082 From Ralf Baechle <ralf@gnu.org>
1084 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1085 produces binaries with got[1] = 0x80000001 to differenciate them
1086 for the dynamic linker from the broken binaries produced by old
1087 versions.
1089 2000-09-30 Petr Sorfa <petrs@sco.com>
1091 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1092 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1093 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1094 * configure: Regenerate.
1096 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1098 Define two bfd_targets for absence and presence of leading
1099 underscore on symbols. Make sure to only link same kind.
1100 * elf32-cris.c (cris_elf_object_p,
1101 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1102 cris_elf_merge_private_bfd_data): New.
1103 (elf_backend_object_p, elf_backend_final_write_processing,
1104 bfd_elf32_bfd_print_private_bfd_data,
1105 bfd_elf32_bfd_merge_private_bfd_data): Define.
1106 <Target vector definition>: Include elf32-target.h twice with
1107 different macro settings:
1108 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1109 bfd_elf32_us_cris_vec.
1110 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1111 (elf_symbol_leading_char): First as 0, then '_'.
1112 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1113 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1114 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1115 * configure: Regenerate.
1116 * targets.c: Declare bfd_elf32_us_cris_vec.
1117 * po/bfd.pot: Regenerate.
1119 2000-09-29 Momchil Velikov <velco@fadata.bg>
1121 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1122 R_ARM_THM_PC22 relocations.
1124 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1126 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1128 2000-09-29 Momchil Velikov <velco@fadata.bg>
1130 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1131 is has the SEC_HAS_CONTENTS flag set.
1133 2000-09-28 Örjan Friberg <orjanf@axis.com>
1134 Hans-Peter Nilsson <hp@axis.com>
1136 * aout-cris.c (N_TXTADDR): Define.
1138 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1140 * som.c: Include alloca-conf.h.
1141 * Makefile.am: "make dep-am"
1142 * Makefile.in: Regenerate.
1144 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1146 * elf32-hppa.c (plt_stub): New.
1147 (PLT_STUB_ENTRY): Define.
1148 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1149 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1150 (elf32_hppa_link_hash_table_create): Init to suit.
1151 (elf32_hppa_check_relocs): Set has_12bit_branch and
1152 has_17bit_branch as appropriate.
1153 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1154 non-local functions.
1155 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1156 Add space for plt_stub as needed.
1157 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1158 functions at plt_stub.
1159 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1160 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1162 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1163 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1164 of fixed size, and if negative, disable handling of input sections
1165 before stub section. Set up default stub group size depending
1166 on detected branch relocs.
1167 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1168 ensure different offsets from sym_value aren't rounded to
1169 different 2k blocks. Use lrsel and rrsel for other stubs too for
1170 consistency rather than necessity.
1171 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1172 (final_link_relocate): Likewise.
1173 (elf32_hppa_relocate_section): Likewise.
1175 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1176 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1177 (elf_hppa_final_link_relocate): Handle them.
1178 (elf_hppa_relocate_insn): Likewise.
1179 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1181 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1183 * elfcode.h (elf_object_p): Preserve and clear abfd section
1184 information. Restore at error.
1186 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1188 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1189 is empty, make sure that its rva also 0. NT loader dislikes
1190 having otherwise.
1192 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1194 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1195 global by default.
1197 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1199 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1200 currently unused RELATIVE_DYNAMIC_RELOCS code.
1201 (hppa_discard_copies): Likewise.
1202 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1203 comments. Don't check non-code output sections for stub grouping.
1205 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1207 * section.c (bfd_get_unique_section_name): Return NULL if
1208 bfd_malloc fails.
1210 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1212 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1213 instruction sequence to actually work.
1214 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1215 accordingly.
1217 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1219 * elf32-sh.c (sh_elf_relocate_section): Use
1220 _bfd_final_link_relocate to apply the relocation against a section
1221 symbol, when doing relocatable links.
1223 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1225 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1226 to id_sec.
1227 (stub_hash_newfunc): Here too.
1228 (hppa_add_stub): And here.
1229 (elf32_hppa_link_hash_table): Remove stub_section_created,
1230 reloc_section_created, first_init_sec and first_fini_sec. Add
1231 stub_group.
1232 (elf32_hppa_link_hash_table_create): Init to suit.
1233 (hppa_get_stub_entry): Add support for grouping stub sections.
1234 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1235 section code. Index stub vars by section->id.
1236 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1237 exit paths. Zap allocation of above removed vars. Refine
1238 link-once test.
1240 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1241 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1242 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1243 rather than pointer to bfd_link_info.
1244 (hppa_add_stub): Likewise.
1245 (final_link_relocate): Likewise.
1247 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1249 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1250 link-once sections.
1252 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1254 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1255 ld/emulparams/shelf.sh.
1257 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1259 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1260 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1261 * bfd-in2.h: Regenerate.
1263 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1265 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1266 LITUSE relocations incorrectly if -relax is specified on the ld
1267 command line and the displacement field of the load or store
1268 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1270 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1272 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1273 first_fini_sec here.
1274 (elf32_hppa_size_stubs): Instead correctly find the first .init
1275 and .fini section here.
1277 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1279 * elf32-hppa.c (clobber_millicode_symbols): New function.
1280 (elf32_hppa_size_dynamic_sections): Call it.
1282 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1284 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1285 packed. Add plabel, plt_abs packed booleans.
1286 (hppa_link_hash_newfunc): Init new fields.
1287 (PLABEL_PLT_ENTRY_SIZE): Define.
1288 (hppa_stub_name): Use size_t len vars.
1289 (hppa_add_stub): Likewise.
1290 (elf32_hppa_build_stubs): Likewise.
1291 (hppa_build_one_stub): Kill some compiler warnings.
1292 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1293 if dynamic linking. Munge the local plt offsets into
1294 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1295 size_t len vars. Add assert for plabel addend.
1296 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1297 (elf32_hppa_hide_symbol): New function.
1298 (elf_backend_hide_symbol): Define.
1299 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1300 with h->plabel set. Don't make plt entries to have dynamic syms
1301 when they have been forced local. If plt entry is used by a
1302 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1303 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1304 Set up .plt offsets for local syms.
1305 (elf32_hppa_relocate_section): Initialise plt entries for local
1306 syms. Leave weak undefined plabels zero. Make global plabel
1307 relocs against function symbol, and leave the addend zero.
1308 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1309 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1310 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1311 relocs instead of SEGREL32 for dynamic got relocs.
1312 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1313 (elf_backend_got_header_size): Adjust.
1314 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1316 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1317 (hppa_type_of_stub): Use it instead of #if 0
1318 (hppa_discard_copies): Use it here too.
1319 (elf32_hppa_size_dynamic_sections): And here.
1321 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1322 (elf32_hppa_link_hash_table_create): And here.
1323 (hppa_build_one_stub): And here. Instead keep track of stub
1324 offset using _raw_size.
1325 (elf32_hppa_size_stubs): Likewise.
1326 (elf32_hppa_build_stubs): Likewise.
1327 (hppa_size_one_stub): Likewise. Resize reloc section too.
1329 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1330 first_fini_sec handling. Don't search for reloc section or set
1331 hplink->reloc_section_created here.
1332 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1333 set reloc_section_created here.
1334 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1335 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1336 and DT_FINI.
1337 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1339 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1340 with `hplink->root.'.
1341 (elf32_hppa_check_relocs): Likewise.
1342 (elf32_hppa_gc_sweep_hook): Likewise.
1343 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1344 (hppa_handle_PIC_calls): Likewise.
1345 (elf32_hppa_size_dynamic_sections): Likewise.
1346 (elf32_hppa_set_gp): Likewise.
1347 (elf32_hppa_relocate_section): Likewise.
1348 (elf32_hppa_finish_dynamic_symbol): Likewise.
1349 (elf32_hppa_finish_dynamic_sections): Likewise.
1351 From David Huggins-Daines <dhd@linuxcare.com>
1352 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1353 defined weak symbols in shared links.
1354 (final_link_relocate): Calls to defined weak symbols in shared
1355 objects must go via import stubs, as the target might not be known
1356 at link time.
1358 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1360 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1361 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1362 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1363 the original entries with EMPTY_HOWTOs, and added new ones to fill
1364 in the gap.
1365 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1366 (sh_elf_relocate_section): Likewise.
1368 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1370 * cpu-mips.c (arch_info_struct): Add mips:4K
1371 * bfd-in2.h (bfd_mach_mips4K): New define.
1372 * archures.c: Add bfd_mach_mips4K to comment.
1373 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1374 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1376 2000-09-13 Marco Franzen <marcof@thyron.com>
1378 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1379 use size_t as a counter.
1380 (som_write_space_strings): Similarly.
1382 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1384 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1385 and prototype.
1386 (elf32_i860_relocate_section): Invoke new function from here.
1388 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1390 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1391 static.
1393 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1395 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1396 target section name instead of dumping core when the target symbol is
1397 undefined.
1399 2000-09-09 Kazu Hirata <kazu@hxi.com>
1401 * riscix.c: Remove DEFUN.
1403 2000-09-08 Nick Clifton <nickc@redhat.com>
1405 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1406 initialise flags in output bfd if the input bfd is the default
1407 architecture with the default flags.
1409 2000-09-08 Kazu Hirata <kazu@hxi.com>
1411 * archive.c: Fix formatting.
1412 * coff-arm.c: Likewise.
1413 * doc/chew.c: Likewise.
1415 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1417 * section.c (bfd_get_unique_section_name): Put a dot before the
1418 numeric suffix.
1420 2000-09-07 Kazu Hirata <kazu@hxi.com>
1422 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1423 * elf.c: Fix formatting.
1425 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1427 * config.bfd (sh-*-linux*): Added.
1428 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1429 * targets.c: Declare them.
1430 * elf32-sh-lin.c: New file.
1431 * Makefile.am: Compile it.
1432 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1433 * configure, Makefile.in: Rebuilt.
1435 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1437 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1438 pseduo-section when determining where the TOC ends.
1440 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1441 output x_tvndx as it is only two bytes wide.
1443 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1444 reloc is 26 or 32 bits wide.
1446 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1447 for relocs that don't change anything. Also look at the full
1448 6 bits of bitsize.
1450 2000-09-06 Philip Blundell <philb@gnu.org>
1452 * config.bfd (arm*-*-uclinux*): New target.
1454 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1456 * configure: Rebuilt with new libtool.m4.
1458 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1460 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1461 word for variable name.
1462 * bfd-in2.h: Regenerate.
1464 2000-09-05 Nick Clifton <nickc@redhat.com>
1466 * config.in: Regenerate.
1467 * libbfd.h: Regenerate.
1468 * po/bfd.pot: Regenerate.
1469 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1470 local versions.
1472 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1474 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1476 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1478 Shared library and PIC support.
1479 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1480 (GOT_ENTRY_SIZE): New.
1481 (ELF_DYNAMIC_INTERPRETER): New.
1482 (STUB_SUFFIX): Define.
1483 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1484 (RELATIVE_DYNAMIC_RELOCS): Define.
1485 (enum elf32_hppa_stub_type): New.
1486 (struct elf32_hppa_stub_hash_entry): Rename offset to
1487 stub_offset. Add a number of new fields.
1488 (struct elf32_hppa_link_hash_entry): New.
1489 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1490 global_value.
1491 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1492 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1493 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1494 new fields.
1495 (hppa_link_hash_newfunc): New function.
1496 (elf32_hppa_link_hash_table_create): Use above function. Init new
1497 fields.
1498 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1499 instead of addend, and remove sym_name from args. Don't use
1500 symbol name for local syms, instead use sym index.
1501 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1502 stub type rather than size. Pass in hash and handle import stub
1503 case. Also pass in reloc instead of offset so we can calculate
1504 PCREL22F and PCREL12F branches properly.
1505 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1506 import and export stubs too.
1507 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1508 import and export stub sizing.
1509 (elf32_hppa_check_relocs): New function.
1510 (elf32_hppa_adjust_dynamic_symbol): New function.
1511 (hppa_discard_copies): New function.
1512 (elf32_hppa_size_dynamic_sections): New function.
1513 (elf_backend_size_dynamic_sections): Define.
1514 (elf32_hppa_finish_dynamic_symbol): New function.
1515 (elf_backend_finish_dynamic_symbol): Define.
1516 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1517 some local vars into the link hash table too. For shared links,
1518 trundle over function syms, generating export stubs. Handle
1519 PCREL22F branches. Break out stub creation code from here..
1520 (hppa_add_stub): .. to here. New function.
1521 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1522 call the bfd linker. Use elf_gp to record global pointer.
1523 Calculate a value from sections if $global$ is missing.
1524 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1525 (elf32_hppa_gc_mark_hook): New function.
1526 (elf_backend_gc_mark_hook): Define.
1527 (elf32_hppa_gc_sweep_hook): New function.
1528 (elf_backend_gc_sweep_hook): Define.
1529 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1530 Add rel to args, and remove howto, input_bfd, offset, addend,
1531 sym_name as we can recalculate these locally. Handle calls to
1532 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1533 handling of undefined weak syms. Check that stubs are in range.
1534 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1535 message on hitting a DPREL21L reloc that needs fixing. Subtract
1536 off PC for PCREL14F. Break out code that does a stub lookup from
1537 here..
1538 (hppa_get_stub_entry): ..to here. New function.
1539 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1540 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1541 relocs, etc. etc.
1542 (elf32_hppa_finish_dynamic_sections): New function.
1543 (elf_backend_finish_dynamic_sections): Define.
1544 (elf_backend_final_write_processing) Define.
1545 (hppa_handle_PIC_calls): New function.
1546 (elf32_hppa_build_stubs): Call it. Pass link_info to
1547 hppa_build_one_stub.
1548 (elf32_hppa_create_dynamic_sections): New function
1549 to create .plt and .got then set .plt flags correctly.
1550 (elf_backend_create_dynamic_sections): Define.
1551 (elf32_hppa_object_p): New function.
1552 (elf_backend_object_p): Define.
1553 (elf32_hppa_elf_get_symbol_type): New function.
1554 (elf_backend_get_symbol_type): Define.
1555 (elf_backend_can_gc_sections): Define.
1556 (elf_backend_want_got_plt): Define.
1557 (elf_backend_plt_alignment): Set to 2.
1558 (elf_backend_plt_readonly): Define.
1559 (elf_backend_want_plt_sym): Define.
1560 (elf_backend_got_header_size): Reserve one entry.
1562 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1563 (elf32_hppa_size_stubs): Pass in multi_subspace.
1564 (elf32_hppa_set_gp): Declare.
1566 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1567 (bfd_get_unique_section_name): New function.
1568 * bfd_in2.h: Regenerate.
1570 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1571 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1572 comment.
1574 From David Huggins-Daines <dhd@linuxcare.com>
1575 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1576 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1577 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1578 been updated in finish_dynamic_symbol before modifying function
1579 symbol.
1581 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1582 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1583 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1584 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1585 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1586 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1587 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1588 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1590 From David Huggins-Daines <dhd@linuxcare.com>
1591 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1592 style of local labels as well.
1594 2000-09-03 Philip Blundell <philb@gnu.org>
1596 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1597 references to undefined symbols in debugging sections.
1599 2000-09-02 H.J. Lu <hjl@gnu.org>
1601 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1602 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1603 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1604 section.
1606 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1608 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1609 (elf32_i860_is_local_label_name): New function and prototype.
1611 2000-09-02 Nick Clifton <nickc@redhat.com>
1613 * configure.in: Increase version number to 2.10.91.
1614 * configure: Regenerate.
1615 * aclocal.m4: Regenerate.
1616 * config.in: Regenerate.
1617 * po/bfd.pot: Regenerate.
1619 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1621 * elf.c (_bfd_elf_make_section_from_shdr): Add
1622 .gnu.linkobce.wi. to the list of debug section names.
1624 2000-09-02 Nick Clifton <nickc@redhat.com>
1626 * dwarf2.c (find_debug_info): New function: Locate a section
1627 containing dwarf2 debug information.
1628 (bfd_dwarf2_find_nearest_line): Find all sections containing
1629 debug information and include them in the stash.
1631 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1633 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1634 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1635 (sh_reloc_map): Add new relocs.
1636 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1637 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1638 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1639 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1640 functions.
1641 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1642 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1643 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1644 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1645 New array constants.
1646 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1647 New variables.
1648 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1649 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1650 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1651 elf_sh_plt_reloc_offset): Define.
1652 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1653 elf_sh_link_hash_table): New structs.
1654 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1655 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1656 relocation types.
1657 (elf_backend_create_dynamic_sections,
1658 bfd_elf32_bfd_link_hash_table_create,
1659 elf_backend_adjust_dynamic_symbol,
1660 elf_backend_size_dynamic_sections,
1661 elf_backend_finish_dynamic_symbol,
1662 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1663 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1664 elf_backend_got_header_size, elf_backend_plt_header_size):
1665 Define.
1666 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1667 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1668 New relocs.
1669 * bfd-in2.h, libbfd.h: Rebuilt.
1671 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1673 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1674 change.
1676 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1678 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1679 not initialized, set them to indicate the SH1 instruction set.
1681 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1683 * acinclude.m4: Include libtool and gettext macros from the
1684 top level.
1685 * aclocal.m4, configure: Rebuilt.
1687 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1689 * elf.c: Eliminate references to __sparcv9 macro; replace with
1690 autoconf variables HAVE_PSINFO32_T etc.
1691 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1692 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1693 * config.in: Ditto.
1694 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1695 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1696 * aclocal.m4: Ditto.
1697 * configure: Regenerate.
1699 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1701 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1702 for any shared link, not just shared -Bsymbolic.
1703 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1704 any shared link, and pass link info to it.
1705 (elf_i386_size_dynamic_sections): Update comment.
1706 (elf_i386_discard_copies): Modify to discard relocs for symbols
1707 that have been forced local.
1708 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1709 that have been forced local.
1711 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1713 * elflink.h (elf_link_add_object_symbols): Allow common
1714 symbols to have an alignment of 1 if explicitly requested, and
1715 not overridden by other definitions.
1717 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1719 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1720 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1722 2000-08-22 H.J. Lu <hjl@gnu.org>
1724 * elf-bfd.h (elf_link_hash_table): Add runpath.
1726 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1727 * bfd-in2.h: Rebuilt.
1729 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1730 "runpath" field to NULL.
1731 (bfd_elf_get_runpath_list): New function.
1733 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1734 DT_RUNPATH entries.
1736 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1738 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1739 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1740 explicitly. Improve validation of r_type.
1742 2000-08-21 H.J. Lu <hjl@gnu.org>
1744 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1745 dynamic allocated content space. Add a comment to remind us that
1746 one day this ought to be fixed.
1747 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1748 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1749 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1751 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1753 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1754 field with the newly relocated value instead of adding it to the
1755 existing immediate field.
1756 (elf32_i860_relocate_splitn): Likewise.
1757 (elf32_i860_relocate_highadj): Likewise.
1759 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1761 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1762 was previously just a stub).
1764 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1766 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1767 Formatting fixes.
1768 (_bfd_elf_create_dynamic_sections): Likewise.
1770 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1772 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1773 for undefined symbols to be the beginning of the section.
1775 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1776 four extra entries at the beginning of the .rela.plt section.
1777 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1778 section to account for the four reserved entries in the .plt section.
1780 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1782 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1783 to the list of NOPs we recognize after a branch-and-link.
1784 Use the ori NOP when one is needed.
1786 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1787 for large archives.
1789 2000-08-14 Jim Wilson <wilson@cygnus.com>
1791 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1792 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1793 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1794 EF_IA_64_ABSOLUTE.
1796 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1798 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1800 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1802 * elf32-i860.c (elf32_i860_relocate_section): New function.
1803 (i860_final_link_relocate): New function.
1804 (elf32_i860_relocate_splitn): New function.
1805 (elf32_i860_relocate_pc16): New function.
1806 (elf32_i860_relocate_highadj): New function.
1807 (elf32_i860_howto): Minor adjustments to some relocations.
1808 (elf_info_to_howto_rel): Define.
1809 (elf_backend_relocate_section): Define.
1811 2000-08-10 Nick Clifton <nickc@cygnus.com>
1813 * elf32-arm.h: Fix formatting.
1815 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1817 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1819 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1821 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1823 2000-08-07 Kazu Hirata <kazu@hxi.com>
1825 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1826 * elf64-ia64.c: Fix a typo.
1828 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1830 * elf32-i860 (elf32_i860_howto_table): New structure.
1831 (lookup_howto): New function.
1832 (elf32_i860_reloc_type_lookup): New function.
1833 (elf32_i860_info_to_howto_rela): New function.
1834 (elf_code_to_howto_index): New structure.
1835 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1836 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1837 elf32_i860_reloc_type_lookup.
1839 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1841 * som.c (struct fixup_format): Constify `format'.
1842 (som_hppa_howto_table): Use SOM_HOWTO macro.
1843 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1844 (som_bfd_reloc_type_lookup): Likewise.
1845 (compare_subspaces): Remove unused `count1', `count2'.
1846 (som_begin_writing): Remove unused `total_reloc_size'.
1847 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1848 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1849 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1850 (som_find_nearest_line): Decorate unused parameter(s).
1851 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1852 (som_bfd_link_split_section): Likewise.
1854 2000-08-03 Nick Clifton <nickc@cygnus.com>
1856 * section.c: Restore backed out code.
1857 * elf.c: Restore backed out code.
1858 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1859 binaries from working.
1860 * bfd-in2.h: Regenerate.
1862 2000-08-03 H.J. Lu <hjl@gnu.org>
1864 * section.c: Back out the change made by Nick Clifton
1865 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1866 binaries.
1867 * bfd-in2.h: Likewise.
1868 * elf.c: Likewise.
1870 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1872 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1874 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1876 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1877 * bfd-in2.h, libbfd.h: Regenerate.
1879 2000-07-31 Nick Clifton <nickc@cygnus.com>
1881 * section.c (struct sec): Add new boolean field 'segment_mark'.
1882 (STD_SECTION): Initialise new field to zero.
1884 * bfd-in2.h: Regenerate.
1886 * elf.c (copy_private_bfd_data): Reorganise section to segment
1887 mapping to cope with moved sections requiring new segments,
1888 and overlapping segments.
1889 (SEGMENT_END): New macro: Return the end address of a segment.
1890 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1891 contains a section by comparing their VMA addresses.
1892 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1893 contains a section by comparing their LMA addresses.
1894 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1895 section should be included in a segment.
1896 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1897 follows another in memory.
1898 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1899 segments overlap.
1901 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1903 * cpu-i860.c: Added comments.
1905 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1906 bfd_elf32_i860_little_vec.
1907 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1908 (ELF_MAXPAGESIZE): Changed to 4096.
1910 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1911 new target.
1912 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1914 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1915 config for little endian elf32 i860.
1916 (targ_defvec): Define for the new config above
1917 as "bfd_elf32_i860_little_vec".
1918 (targ_selvecs): Define for the new config above
1919 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1921 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1922 of new target vec.
1924 * configure: Regenerated.
1926 2000-07-27 H.J. Lu <hjl@gnu.org>
1928 * elflink.h (elf_merge_symbol): Take one more argument,
1929 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1930 entry. Don't overide the existing weak definition if dt_needed
1931 is true.
1932 (elf_link_add_object_symbols): Pass dt_needed to
1933 elf_merge_symbol ().
1935 2000-07-27 Nick Clifton <nickc@cygnus.com>
1937 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1938 allocated contents.
1940 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1942 * configure.host (*-*-aix*): AIX has 'long long' always.
1944 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1945 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1946 (xcoff_write_archive_contents_big): Don't update the offset
1947 of the symbol table, xcoff_write_armap will do it.
1949 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1951 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1952 of dynobj for SGI_COMPAT checks.
1954 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1956 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1957 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1958 * bfd-in2.h: Regenerate.
1960 2000-07-21 Nick Clifton <nickc@cygnus.com>
1962 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1963 range symbol indices in relocs and issue an error message.
1965 2000-07-20 H.J. Lu <hjl@gnu.org>
1967 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1968 info->new_dtags when setting DT_FLAGS_1. It will only be set
1969 by the new linker options. It shouldn't break anything.
1971 2000-07-20 H.J. Lu <hjl@gnu.org>
1973 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1974 only if info->new_dtags is true.
1976 2000-07-20 H.J. Lu <hjl@gnu.org>
1978 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1979 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1981 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1983 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1984 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1985 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1986 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1987 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1988 * Makefile.in: Rebuild.
1989 * aclocal.m4: Rebuild.
1990 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1991 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1992 (bfd_cris_arch): Declare.
1993 (bfd_archures_list): Add bfd_cris_arch.
1994 * bfd-in2.h: Rebuild.
1995 * config.bfd: (cris-*-*): New target.
1996 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1997 * configure: Rebuild.
1998 * elf.c (prep_headers): Add bfd_arch_cris.
1999 * libbfd.h: Rebuild.
2000 * libaout.h (enum machine_type): Add M_CRIS.
2001 * reloc.c: Add CRIS relocations.
2002 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2003 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2004 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2005 * po/POTFILES.in, po/bfd.pot: Regenerate.
2007 2000-07-19 H.J. Lu <hjl@gnu.org>
2009 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2010 DF_TEXTREL if DT_TEXTREL is set.
2011 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2012 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2013 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2014 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2015 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2016 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2017 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2018 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2019 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2020 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2022 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2023 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2024 DT_RPATH is set.
2025 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2027 2000-07-19 H.J. Lu <hjl@gnu.org>
2029 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2030 * bfd-in2.h: Rebuild.
2032 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2033 (elf_dt_soname): New.
2035 * elf.c (bfd_elf_set_dt_needed_soname): New.
2037 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2038 entry if the shared object loaded by DT_NEEDED is used to
2039 resolve the reference in a regular object.
2041 2000-07-19 H.J. Lu <hjl@gnu.org>
2043 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2044 DT_DEPAUDIT and DT_AUDIT as strings.
2046 2000-07-19 Nick Clifton <nickc@cygnus.com>
2048 * format.c: Fix formatting.
2050 2000-07-19 H.J. Lu <hjl@gnu.org>
2052 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2054 2000-07-19 H.J. Lu <hjl@gnu.org>
2056 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2057 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2058 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2059 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2060 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2061 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2062 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2064 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2066 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2067 renamed functions from here...
2068 (assign_section_numbers): Use renamed functions.
2069 (prep_headers): Use renamed functions.
2071 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2072 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2073 * bfd-in2.h: Regenerate.
2075 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2077 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2078 parenthesis in if statement.
2080 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2082 Enable the support for Traditional MIPS.
2083 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2084 return ict_none appropriately for traditional mips targets.
2085 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2086 (STUB_MOVE): Conditionalize for traditonal mips.
2087 (STUB_LI16): Likewise.
2088 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2089 room for RTPROC header.
2090 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2091 the permission for the PT_DYNAMIC as read, write and execute.
2092 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2093 for traditonal mips.
2094 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2095 _DYNAMIC_LINKING for traditonal mips.
2096 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2097 in case of traditonal mips.
2098 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2099 entry is required. For a function if PLT is not required then set the
2100 corresponding hash table entry to 0.
2101 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2102 traditonal mips.
2103 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2104 shared object set the value to 0.
2105 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2106 _DYNAMIC_LINKING for traditonal mips.
2107 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2108 for traditonal mips.
2110 2000-07-15 H.J. Lu <hjl@gnu.org>
2112 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2114 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2116 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2117 out a structure that is BFD_IN_MEMORY.
2119 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2121 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2122 bfd pointer. Print section id instead of bfd pointer for local
2123 syms. Prefix addend with `+' for global syms as well as local.
2124 Correct calculation of name component lengths.
2125 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2127 From David Huggins-Daines <dhd@linuxcare.com>
2128 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2129 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2130 (elf64_hppa_modify_segment_map): Likewise.
2132 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2134 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2135 addresses to be "naturally" sign extended. Return -1 if unknown.
2136 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2137 * bfd-in2.h: Regenerate.
2139 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2141 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2142 and ECOF_SIGNED_64 to list ways to extract an offset.
2143 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2144 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2145 Update.
2146 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2147 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2149 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2151 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2152 bfd_get_start_address.
2153 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2154 (elf_swap_ehdr_out): Ditto.
2156 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2158 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2159 compatibility with older binutils.
2161 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2163 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2164 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2166 From Ryan Bradetich <rbradetich@uswest.net>
2167 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2168 (parse_line_table): Ditto.
2169 (_bfd_dwarf1_find_nearest_line): Ditto.
2170 * syms.c (cmpindexentry): Remove extra `*' from params.
2172 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2174 * elf32-mips.c (sort_dynamic_relocs): New Function.
2175 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2176 via qsort to sort the dynamic relocations in increasing r_symndx
2177 value.
2179 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2181 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2182 ATTRIBUTE_UNUSED to unused args.
2183 (get_opd): Likewise.
2184 (get_plt): Likewise.
2185 (get_dlt): Likewise.
2186 (get_stub): Likewise.
2187 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2188 (elf64_hppa_link_output_symbol_hook): Likewise.
2189 (elf64_hppa_check_relocs): Delete unused var.
2190 (elf64_hppa_size_dynamic_sections): Likewise.
2191 (elf64_hppa_finalize_opd): Likewise.
2192 (elf64_hppa_finalize_dynreloc): Likewise.
2193 (elf64_hppa_modify_segment_map): Likewise.
2194 (elf64_hppa_finish_dynamic_sections): Likewise.
2196 * elf-hppa.h (elf_hppa_final_write_processing): Add
2197 ATTRIBUTE_UNUSED to unused args.
2198 (elf_hppa_final_link_relocate): Likewise.
2199 (elf_hppa_record_segment_addrs): Add paretheses.
2200 (elf_hppa_relocate_section): Constify dyn_name.
2202 From David Huggins-Daines <dhd@linuxcare.com>
2203 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2204 rearrange case statement so that it gets preferred to 32-bit ones.
2206 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2207 asection->id instead of address of asection structure.
2208 (elf32_hppa_size_stubs): Likewise.
2210 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2211 for .init* and .fini*.
2213 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2214 and addends used in stub names to 32 bits.
2215 (elf32_hppa_size_stubs): Likewise.
2217 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2218 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2219 not bfd_put_64. Fix minor comment typo and formatting.
2221 Changes to create multiple linker stubs, positioned immediately
2222 before the section where they are required.
2223 * elf32-hppa.c: Don't include hppa_stubs.h.
2224 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2225 (elf32_hppa_stub_hash_table): Delete.
2226 (elf32_hppa_link_hash_entry): Delete.
2227 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2228 stub_hash_table, and store the struct here rather than a pointer.
2229 Delete output_symbol_count. Add offset array. Change
2230 global_value to a bfd_vma.
2231 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2232 (elf32_hppa_stub_hash_traverse): Delete.
2233 (elf32_hppa_name_of_stub): Delete.
2234 (elf32_hppa_link_hash_lookup): Delete.
2235 (elf32_hppa_link_hash_traverse): Delete.
2236 (elf32_hppa_stub_hash_table_init): Delete.
2237 (elf32_hppa_size_of_stub): Pass input section and offset rather
2238 than location and calculate location here. Don't pass name as all
2239 stubs are now the same size.
2240 (elf32_hppa_stub_hash_newfunc): Init new fields.
2241 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2242 too.
2243 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2244 comparing against ints. Rewrite stub handling code.
2245 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2246 Case enums to int before comparing against ints. Remove
2247 bfd_reloc_dangerous case.
2248 (elf32_hppa_build_one_stub): Rewrite.
2249 (elf32_hppa_size_one_stub): New function.
2250 (elf32_hppa_build_stubs): Rewrite.
2251 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2252 Rewrite stub-handling specific code.
2254 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2256 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2258 * hppa_stubs.h: Delete.
2259 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2260 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2261 * Makefile.in: Regenerate.
2263 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2264 e_nlrsel.
2266 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2268 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2269 and section name for bfd_reloc_notsupported error message.
2270 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2271 bfd_reloc_notsupported.
2272 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2274 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2275 undefined weak symbols for all relocs.
2276 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2277 offsets are relative to one past the delay slot.
2278 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2279 branch destination. Put addend into stub name too.
2280 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2281 adjust by 8 when deciding whether a linker stub is needed. Put
2282 addend into stub name as for above.
2284 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2285 various args and vars.
2286 (elf32_hppa_bfd_final_link_relocate): Here too.
2287 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2288 inner block var to avoid shadowing.
2290 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2291 unsigned.
2292 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2293 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2294 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2296 * libhppa.h: Change practically all unsigned ints to plain ints.
2297 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2298 prototypes.
2300 From Ryan Bradetich <rbradetich@uswest.net>
2301 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2302 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2303 suit above.
2304 From David Huggins-Daines <dhd@linuxcare.com>
2305 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2306 to the new OP_* ones.
2308 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2309 error exit. Bail out earlier on plabel relocs that we aren't
2310 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2311 string, and then don't free our copy.
2312 (elf32_hppa_build_one_stub): Make insn unsigned int.
2314 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2315 available with BL, not BE and BLE.
2317 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2318 code for elf arg relocs.
2319 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2320 argument with elf_link_hash_entry h. Handle undefined weak
2321 symbols. Move $global$ lookup from here...
2322 (elf32_hppa_relocate_section): ...to here. Return correct error
2323 message for non-handled relocs.
2324 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2325 wrong test was -0x3ffff to +0x40000.
2327 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2328 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2329 Handle them as such.
2330 (elf_hppa_relocate_insn): Fix a typo.
2332 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2333 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2334 assemble_17, assemble_21): Delete.
2335 Supply defines for all 64 possible opcodes.
2336 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2337 formats. Handle COMICLR.
2338 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2339 -10, -16, 16, 22.
2341 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2342 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2343 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2344 to suit.
2345 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2346 the local syms - did this code get deleted accidentally? Ignore
2347 undefined and undefweak syms.
2349 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2350 block. Use it instead of elf64_hppa_hash_table (info).
2351 (elf_hppa_final_link_relocate): Use hppa_info instead of
2352 elf64_hppa_hash_table (info).
2354 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2355 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2356 (hppa_rebuild_insn): Mask immediate bits here instead.
2357 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2359 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2361 * section.c (struct sec): Add id field. Tidy comment formatting.
2362 (bfd_make_section_anyway): Set id.
2363 (STD_SECTION): Init id too.
2364 Change CONST to const throughout.
2365 * archures.c (bfd_arch_info): Tidy comment.
2366 (bfd_arch_list): Change a CONST to const.
2367 * libbfd-in.h: Tidy comments and replace CONST with const.
2368 * elf-bfd.h: Likewise.
2369 * libbfd.h: Regenerate.
2370 * bfd-in2.h: Regenerate.
2371 * libcoff.h: Regenerate.
2373 2000-07-07 DJ Delorie <dj@redhat.com>
2375 * archive.c (_bfd_write_archive_contents): Add an informative
2376 comment.
2378 2000-07-06 Kazu Hirata <kazu@hxi.com>
2380 * srec.c: Fix formatting.
2382 2000-06-05 DJ Delorie <dj@redhat.com>
2384 * MAINTAINERS: new
2386 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2388 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2389 value of PC-relative offsets.
2391 2000-07-03 Jim Wilson <wilson@cygnus.com>
2393 * elf64-alpha.c (alpha_elf_size_info): New.
2394 (elf_backend_size_info): Define to alpha_elf_size_info.
2395 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2397 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2399 * elf32-mips.c: Include elf32-target.h again for the traditional
2400 MIPS targets.
2402 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2404 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2405 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2406 (avr_info_to_howto_rela): Likewise.
2407 (elf32_avr_gc_mark_hook): Likewise.
2408 (elf32_avr_gc_sweep_hook): Likewise.
2409 (elf32_avr_relocate_section): Likewise.
2411 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2413 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2414 an external symbol for a non-shared, non-relocatable link.
2416 2000-07-03 Nick Clifton <nickc@redhat.com>
2418 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2419 is an external symbol.
2420 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2421 external symbol.
2423 2000-07-03 Kazu Hirata <kazu@hxi.com>
2425 * reloc16.c: Fix formatting.
2427 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2429 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2430 to add a new target for traditional mips i.e
2431 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2432 * configure.in: Likewise.
2433 * configure: Rebuild.
2434 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2435 bfd_target_vector.
2436 (bfd_elf32_tradlittlemips_vec): Likewise.
2437 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2438 to see that elfNN_bed does not get redefined even if the target file
2439 is included twice for a chip. See elf32-mips.c.
2441 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2443 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2444 (CLEANFILES): Add DEPA.
2445 * Makefile.in: Regenerate.
2447 2000-06-30 DJ Delorie <dj@cygnus.com>
2449 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2450 can't assume the PE header is at 0x80.
2452 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2454 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2456 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2458 * go32stub.h: Update stub.
2460 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2462 * archures.c (bfd_mach_avr5): Define.
2463 * bfd-in2.h (bfd_mach_avr5): Define.
2464 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2465 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2466 (compatible): Update comment. Add missing test.
2467 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2468 for avr2 and avr4. Simplify 8K wrap code.
2469 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2470 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2472 2000-06-26 Kazu Hirata <kazu@hxi.com>
2474 * coff-h8300.c: Fix formatting.
2475 * cpu-h8300.c: Likewise.
2477 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2479 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2480 for local symbols whose names are unknown.
2482 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2484 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2485 find one.
2486 * Makefile.in: Regenerate.
2487 * doc/Makefile.in: Regenerate.
2489 2000-06-20 H.J. Lu <hjl@gnu.org>
2491 * Makefile.am: Rebuild dependency.
2492 * Makefile.in: Rebuild.
2494 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2496 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2497 (elf_backend_copy_indirect_symbol): Map to the new function.
2499 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2501 * archive.c (normalize): Correct pointer comparison when checking
2502 for backslashes.
2503 (bfd_bsd_truncate_arname): Likewise.
2504 (bfd_gnu_truncate_arname): Likewise.
2506 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2508 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2509 sections elf_{text,data}_{section,symbol}.
2510 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2511 (_bfd_mips_elf_hide_symbol): New function.
2512 (elf_backend_hide_symbol): Map to the new function.
2513 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2514 definitions of mips_elf_{text,data}_{section,symbol}.
2515 (mips_elf_local_relocation_p): Try to find the direct symbol
2516 based on new check_forced argument.
2517 (mips_elf_calculate_relocation): Use new version of
2518 mips_elf_local_relocation_p.
2519 (mips_elf_relocate_section): Likewise.
2520 (_bfd_mips_elf_relocate_section): Likewise.
2521 (mips_elf_sort_hash_table): Only assert that have enough GOT
2522 space.
2523 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2524 entry if the relocation based on the new external argument.
2525 (mips_elf_create_dynamic_relocation): Assert that we have a
2526 section contents allocated where we can swap out the dynamic
2527 relocations.
2528 (mips_elf_calculate_relocation): Find the real hash-table entry
2529 correctly by using h->root.root.type. Only create a dynamic
2530 relocation entry if the symbol is defined in a shared library.
2531 Create an external GOT entry for the GOT16 relocation if the
2532 symbol was forced local.
2533 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2534 dynamic index if the symbol was forced local.
2536 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2538 * elf32-mips.c: Fix typos in comments.
2540 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2542 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2543 CORE_VERSION_1.
2545 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2547 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2548 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2549 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2550 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2551 (bfd_elf32_m68hc11_vec): Likewise.
2552 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2553 Supports 68hc11 & 68hc12 at the same time.
2554 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2555 bfd_target_vector.
2556 (bfd_elf32_m68hc11_vec): Likewise.
2557 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2558 * archures.c (bfd_m68hc12_arch): Define and register in global list
2559 (bfd_m68hc11_arch): Likewise.
2560 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2561 BFD_RELOC_M68HC11_3B): Define.
2562 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2563 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2565 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2567 * elf_bfd.h (struct elf_backend_data): Add info argument to
2568 elf_backend_hide_symbol.
2569 (_bfd_elf_link_hash_hide_symbol): Likewise.
2570 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2571 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2572 * elflink.h (elf_link_add_object_symbols): Likewise.
2573 (elf_link_assign_sym_version): Likewise.
2575 2000-06-18 H.J. Lu <hjl@gnu.org>
2577 * coff-i386.c (coff_i386_reloc): Don't return in case of
2578 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2579 Compensate PE relocations when linking with non-PE object
2580 files to generate a non-PE executable.
2582 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2584 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2585 GOT entries if we're doing a static link or -Bsymbolic link.
2587 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2589 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2590 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2591 available.
2592 (elf_link_output_relocs): Likewise.
2593 (elf_reloc_link_order): Likewise.
2595 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2597 * archures.c (enum bfd_architecture): #define constants for
2598 PowerPc and RS6000 machine numbers.
2599 * bfd-in2.h: Regenerate.
2600 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2601 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2602 and RS6000 machine numbers using #defined constants from
2603 archures.c.
2604 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2605 machine numbers using #defined constants from archures.c. Add
2606 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2607 64-bit words in 620 entry.
2608 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2609 RSC, and RS2.
2610 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2612 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2614 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2615 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2616 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2618 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2620 * bfd-in.h (bfd_family_coff): Define.
2621 * bfd-in2.h: Regenerate.
2622 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2623 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2624 instead of bfd_target_coff_flavour.
2625 * cofflink.c (_bfd_coff_final_link): Likewise.
2626 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2627 exclude XCOFF files.
2628 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2629 Likewise.
2630 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2631 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2632 * xcofflink.c (XCOFF_XVECP): Delete.
2633 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2634 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2635 bfd_xcoff_record_link_assignment,
2636 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2637 check for bfd_target_xcoff_flavour.
2639 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2641 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2642 files on AIX 4.3.
2643 (read_hdr): New function.
2644 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2645 of trying to extract individual registers. Set abfd->arch_info
2646 to match the architecture that created the core file.
2647 (rs6000coff_get_section_contents): Delete.
2648 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2650 2000-06-14 H.J. Lu <hjl@gnu.org>
2652 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2653 is NULL.
2655 2000-06-13 H.J. Lu <hjl@gnu.org>
2657 * configure: Regenerate.
2659 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2661 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2662 armpei_little_vec.
2664 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2666 * configure.in (VERSION): Update to show this is the CVS mainline.
2668 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2670 * elf32-d10v.c: Include elf/d10v.h
2671 (enum reloc_type): Delete.
2672 * elf32-d30v.c: Include elf/d30v.h
2673 (enum reloc_type): Delete.
2675 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2676 * Makefile.in: Regenerate.
2678 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2679 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2680 move HOWTOs into elf_howto_table.
2681 (R_386_standard, R_386_ext_offset): Define.
2682 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2683 (elf_i386_reloc_type_lookup): Modify calculation of index into
2684 elf_howto_table since we've removed the padding.
2685 (elf_i386_info_to_howto_rel): Likewise.
2686 (elf_i386_relocate_section): Likewise.
2688 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2690 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2692 2000-06-05 H.J. Lu <hjl@gnu.org>
2694 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2695 an error when seeing an undefined symbol with hidden/internal
2696 attribute. It is handled in *_relocate_section ().
2698 2000-06-05 H.J. Lu <hjl@gnu.org>
2700 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2701 indirect symbol for the ELF_LINK_NON_ELF bit.
2702 (elf_link_output_extsym): Don't output the indirect symbol even
2703 if the ELF_LINK_NON_ELF bit is set.
2705 2000-06-01 J.T. Conklin <jtc@redback.com>
2707 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2708 (i[3456]86-*-netbsdaout*): New target.
2709 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2710 (i[3456]86-*-openbsd*): Likewise.
2712 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2714 * trad-core.c: From hpux-core.c, include <dirent.h> or
2715 <sys/ndir.h> when possible.
2717 2000-05-31 Nick Clifton <nickc@cygnus.com>
2719 * opintl.h (_(String)): Explain why dgettext is used instead
2720 of gettext.
2722 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2724 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2725 definitions. We must not assume they are sorted in the file
2726 according to their index numbers.
2728 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2730 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2731 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2732 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2734 2000-05-30 Nick Clifton <nickc@cygnus.com>
2736 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2737 80960CA, 80960MC as valid machine names.
2739 2000-05-30 H.J. Lu <hjl@gnu.org>
2741 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2742 visibility bits if the symbol is undefined. Correctly handle
2743 weak undefined symbols with hidden and internal attributes.
2745 * elflink.h (elf_link_add_object_symbols): Always turn the
2746 symbol into local if it has the hidden or internal attribute.
2748 2000-05-29 Philip Blundell <philb@gnu.org>
2750 * ppcboot.c: Add packed attribute if compiling with GCC.
2752 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2754 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2756 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2758 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2759 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2760 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2761 a few old comments.
2763 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2765 * Makefile.am: Update dependencies with "make dep-am"
2766 * Makefile.in: Regenerate.
2768 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2769 bindtextdomain): Replace defines with those from intl/libgettext.h
2770 to quieten gcc warnings.
2772 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2774 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2776 * archive.c (normalize, bfd_bsd_truncate_arname,
2777 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2778 file names with backslashes.
2780 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2781 before opening it.
2783 * sysdep.h: Include filenames.h.
2785 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2787 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2789 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2791 * elf64-sparc.c (sparc64_elf_relax_section): New.
2792 (sparc64_elf_relocate_section): Optimize tail call into branch always
2793 if possible.
2794 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2795 (elf32_sparc_relax_section): New.
2797 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2799 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2800 Remove unusued variables.
2801 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2802 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2803 previous fix, so that shared libs really don't influence targets
2804 extension mask and memory model.
2806 2000-05-23 H.J. Lu <hjl@gnu.org>
2808 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2809 h->root.other not h->other.
2810 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2812 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2814 2000-05-23 H.J. Lu <hjl@gnu.org>
2816 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2817 undefined symbol with the non-default visibility attributes.
2818 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2819 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2820 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2821 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2822 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2823 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2824 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2825 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2826 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2827 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2828 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2830 2000-05-22 Richard Henderson <rth@cygnus.com>
2832 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2833 PCREL22, PCREL64I. Zero size of special relocs.
2834 (elf64_ia64_reloc_type_lookup): Likewise.
2835 (USE_BRL, oor_brl, oor_ip): New.
2836 (elf64_ia64_relax_section): New.
2837 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2838 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2839 (elf64_ia64_relocate_section): Likewise.
2840 (bfd_elf64_bfd_relax_section): New.
2841 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2842 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2843 * bfd-in2.h, libbfd.h: Regenerate.
2845 2000-05-22 Nick Clifton <nickc@cygnus.com>
2847 * configure.in : Add peigen.lo to MIPS PE targets.
2848 * configure: Regenerate.
2850 2000-05-22 Momchil Velikov <velco@fadata.bg>
2852 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2853 only if it is known for both input and output bfds. Separate
2854 error message strings as in some languages, it may be necessary
2855 to change more than one place in the string to change between
2856 'big' and 'little'.
2858 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2859 endianess checks, call _bfd_generic_verify_endian_match() instead.
2861 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2863 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2865 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2866 endianess before checking bfd flavours.
2868 2000-05-22 H.J. Lu <hjl@gnu.org>
2870 * elflink.h (elf_link_output_extsym): Clear the visibility
2871 field for symbols not defined locally.
2873 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2875 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2876 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2877 (hppa_rebuild_insn): Mask immediate bits here instead.
2878 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2880 2000-05-18 Momchil Velikov <velco@fadata.bg>
2882 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2883 relocs for an executable, ensure that they are virtual addresses.
2885 2000-05-18 Jeffrey A Law (law@cygnus.com)
2887 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2889 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2890 Rick Gorton <gorton@scrugs.lkg.dec.com>
2892 * elflink.h: Add emitrelocations support: when enabled, relocation
2893 information and relocation sections are put into final output
2894 executables. If the emitrelocations flag is set, do the following:
2895 (elf_bfd_final_link): Emit relocation sections.
2896 (elf_link_input_bfd): Compute relocation section contents.
2897 (elf_gc_sections): Don't clean relocation sections.
2899 2000-05-16 Catherine Moore <clm@cygnus.com>
2901 * som.c (som_decode_symclass): Recognize weak symbols.
2903 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2905 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2906 read idata section only from dataoff.
2907 (pe_print_edata): Correctly check for valid eat_member.
2909 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
2911 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2913 2000-05-14 Philip Blundell <philb@gnu.org>
2915 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2917 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2919 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2921 * peigen.c (pe_print_idata): Look for .idata section and print
2922 info even if data directory has zero entries. Read idata section
2923 starting from dataoff, and adjust all data offsets to suit. Cast
2924 all bfd_vma vars to unsigned long before passing to fprintf.
2925 * peigen.c (pe_print_edata): Similarly, look for .edata section
2926 and print info even if data directory has zero entries. Cast
2927 all bfd_vma vars to unsigned long before passing to fprintf.
2929 From Szabolcs Szakacsits <szaka@F-Secure.com>
2930 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2931 directory size which may be bogus.
2932 * peigen.c (pe_print_edata): Similarly.
2934 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2936 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2937 section is empty.
2938 (copy_private_bfd_data): Allow for space possibly taken up by elf
2939 headers when calculating segment physical address from lma.
2941 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2943 * versados.c (versados_scan): Init stringlen and pass_2_done.
2945 * trad-core.c (trad_unix_core_file_p): Return
2946 bfd_error_wrong_format rather than bfd_error_file_truncated.
2948 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2949 add_data_entry. DataDirectory virtual address is relative.
2950 (pe_print_idata): Account for relative DataDirectory virtual
2951 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2952 (pe_print_edata): Similarly.
2954 From Szabolcs Szakacsits <szaka@F-Secure.com>
2955 * peigen.c (dir_names): Add Delay Import Directory.
2956 (pe_print_idata): Always search for bfd section containing
2957 idata address rather than looking up section name. Print this
2958 section name rather than .idata.
2959 (pe_print_edata): Similarly. Also print some fields as %08lx.
2960 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2961 Win32Version.
2963 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2965 * xcoff.h: Rename to xcoff-target.h
2966 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2967 * coff-rs6000.c: Ditto.
2968 * coff64-rs6000.c: Ditto.
2969 * coff-pmac.c: Ditto.
2970 * Makefile.in: Regenerate.
2972 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
2974 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2975 Change U802TOC64MAGIC to U803XTOCMAGIC.
2977 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2979 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2980 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2981 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2983 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2985 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2987 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2989 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2990 hidden and internal symbols.
2991 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2992 visibility.
2993 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2994 assign a PLT or GOT entry to symbols with hidden and
2995 internal visibility.
2997 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2999 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3000 the .bss section.
3001 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3003 2000-05-02 H.J. Lu <hjl@gnu.org>
3005 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3006 ELFOSABI_SYSV.
3008 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3010 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3011 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3012 dependencies.
3013 * Makefile.in: Regenerate.
3015 2000-05-01 Jim Wilson <wilson@cygnus.com>
3017 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3018 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3019 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3020 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3021 * Makefile.in: Rebuild.
3023 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3025 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3026 doesn't work very well.
3028 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3029 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3030 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3031 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3032 (elf_hppa_info_to_howto): Likewise.
3033 (elf_hppa_info_to_howto_rel): Likewise.
3034 (elf_hppa_reloc_type_lookup): Likewise.
3035 (elf_hppa_is_local_label_name): Likewise.
3036 (elf_hppa_fake_sections): Likewise.
3037 (elf_hppa_final_write_processing): Likewise.
3038 (elf_hppa_howto_table): Fully initialise all entries.
3039 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3040 (elf_hppa_info_to_howto): Likewise.
3041 (elf_hppa_info_to_howto_rel): Likewise.
3042 (elf_hppa_reloc_type_lookup): Likewise.
3043 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3044 elf_hppa_unmark_useless_dynamic_symbols,
3045 elf_hppa_remark_useless_dynamic_symbols,
3046 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3047 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3048 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3049 elf32-hppa.c mess is cleaned up.
3050 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3051 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3052 r_field then call hppa_field_adjust inline func with variable
3053 r_field arg, instead call hppa_field_adjust with fixed arg.
3054 In case R_PARISC_PCREL22F, don't set r_field.
3055 (elf_hppa_relocate_insn): Change args and return type to unsigned
3056 int. Call re_assemble_* funcs to do the work.
3058 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3059 sign extending.
3061 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3062 extending.
3063 (sign_extend): Mask first before sign extending.
3064 (low_sign_extend): Rewrite without condition expression.
3065 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3066 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3067 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3068 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3069 result as function return value rather than through pointer arg.
3070 Accept unsigned int args, and return unsigned int.
3071 (re_assemble_3): New. Combines function of dis_assemble_3 with
3072 re-assembly of opcode and immediate.
3073 (re_assemble_12): Likewise.
3074 (re_assemble_16): Likewise.
3075 (re_assemble_17): Likewise.
3076 (re_assemble_21): Likewise.
3077 (re_assemble_22): Likewise.
3078 (hppa_field_adjust): Rewrite and document, paying attention to
3079 size of types and signed/unsigned issues.
3080 (get_opcode): Shift before masking.
3081 (FDLW): Rename to FLDW.
3082 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3083 (hppa_rebuild_insn): Change args and return value to unsigned
3084 int. Make use of re_assemble_*. Correct case 11.
3086 * dep-in.sed: Handle ../opcodes/.
3087 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3088 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3089 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3090 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3091 elfarm-nabi.lo dependencies outside of auto-dependency area.
3092 Regenerate dependencies.
3093 * Makefile.in: Regenerate.
3095 * configure.in (TRAD_HEADER): Test non-null before
3096 AC_DEFINE_UNQUOTED.
3097 * configure: Regenerate.
3099 * reloc.c: Fix mis-spelling in comment.
3101 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3103 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3104 * vms.c (vms_openr_next_archived_file): Return NULL.
3106 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3108 * coffcode.h Copy changes mistakenly done to libcoff.h in
3109 4/24/2000 patch.
3111 2000-04-29 Andreas Jaeger <aj@suse.de>
3113 * libbfd-in.h: Correctly check GCC version.
3114 * bfd-in.h: Likewise.
3115 * libhppa.h: Likewise.
3116 * libbfd.h: Regenerate.
3117 * bfd-in2.h: Regenerate.
3119 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3121 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3122 coffdu-rs6000.{lo,c}.
3123 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3124 on xcoff.h
3125 * Makefile.in: Regenerate.
3126 * xcoff.h: New file.
3127 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3128 * coff-rs6000.c: Move all declarations and defines that are
3129 common to the xcoff backends into xcoff.h
3130 * coff64-rs6000.c: Ditto,
3132 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3134 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3135 _bfd_coff_force_symnames in strings and
3136 _bfd_coff_debug_string_prefix_length to their default values.
3137 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3139 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3141 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3142 _bfd_coff_force_symnames in strings and
3143 _bfd_coff_debug_string_prefix_length to their default values.
3145 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3147 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3148 Check local_got_refcounts before dereferencing.
3150 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3151 before deciding we don't need R_PPC_PLT32 relocation.
3152 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3153 dereferencing.
3155 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3157 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3158 .plt entries.
3159 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3160 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3161 (elf_i386_relocate_section): Allow for .plt to go missing.
3162 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3163 can use a relative reloc for got as elf_i386_relocate_section.
3164 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3166 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3168 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3170 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3172 * Makefile.am (coff64-rs6000.lo): New rule.
3173 * Makefile.in: Regenerate.
3174 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3175 xcoff_is_local_label_name, xcoff_rtype2howto,
3176 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3177 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3178 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3179 (NO_COFF_SYMBOLS): Define.
3180 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3181 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3182 internally.
3183 (MINUS_ONE): New macro.
3184 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3185 relocation.
3186 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3187 coff_SWAP_aux_out): Map to the new functions.
3188 * coff64-rs6000.c: New file.
3189 * libcoff.h (bfd_coff_backend_data): Add new fields
3190 _bfd_coff_force_symnames_in_strings and
3191 _bfd_coff_debug_string_prefix_length.
3192 (bfd_coff_force_symnames_in_strings,
3193 bfd_coff_debug_string_prefix_length): New macros for above fields.
3194 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3195 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3196 of using coff_swap_sym_in directly.
3197 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3198 (coff_set_flags) Set magic for XCOFF64.
3199 (coff_compute_section_file_positions): Add symbol name length to
3200 string section length if bfd_coff_debug_string_prefix_length is
3201 true.
3202 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3203 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3204 using coff_swap_lineno_in directly.
3205 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3206 and _bfd_coff_debug_string_prefix_length fields.
3207 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3208 symbol names into strings table when
3209 bfd_coff_force_symnames_in_strings is true.
3210 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3211 SET_RELOC_VADDR): New macros.
3212 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3213 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3214 code.
3215 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3216 changes within RS6000COFF_C specific code.
3217 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3218 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3219 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3220 Extend existing hack on target name.
3221 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3222 target name.
3223 * coff-tic54x.c (ticof): Keep up to date with new fields
3224 in bfd_coff_backend_data.
3225 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3226 targ_selvecs to include rs6000coff64_vec for rs6000.
3227 * configure.in: Add rs6000coff64_vec case.
3228 * cpu-powerpc.c: New bfd_arch_info_type.
3230 2000-04-24 Jeffrey A Law (law@cygnus.com)
3232 * config.bfd: Only disable elf32-hppa vectors, not all of the
3233 BSD and OSF configuration support. Provide (disabled) clauses
3234 for PA64 support.
3235 * configure.in: Add clause for PA64 support.
3236 * configure: Rebuilt.
3238 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3239 (bfd_elf64_hppa_vec): Declare.
3241 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3242 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3243 (elf64-hppa.lo): Add dependencies.
3244 * Makefile.in: Rebuilt.
3246 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3248 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3250 * libhppa.h (dis_assemble_16): New function.
3251 (pa_arch): Added pa20w element.
3253 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3255 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3256 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3257 bfd_elf64_slurp_reloc_table.
3259 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3260 definitions to get external names.
3261 (elf_write_relocs): Renamed from write_relocs and make global.
3262 (elf_slurp_reloc_table): Make global.
3263 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3265 * archive.c (hpux_uid_gid_encode): New function.
3266 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3267 defined and the ID is greater than 99999.
3268 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3269 special uid/gid fields into 32 bit values.
3271 2000-04-21 Matthew Green <mrg@cygnus.com>
3273 * config.bfd: Add NetBSD/sparc64 support.
3275 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3276 David Mosberger <davidm@hpl.hp.com>
3277 Timothy Wall <twall@cygnus.com>
3278 Jim Wilson <wilson@cygnus.com>
3280 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3281 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3282 (BFD64_BACKENDS): Add elf64-ia64.lo.
3283 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3284 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3285 * Makefile.in: Rebuild.
3286 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3287 (bfd_ia64_arch): Declare.
3288 (bfd_archures_list): Add bfd_ia64_arch.
3289 * bfd-in2.h: Rebuild.
3290 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3291 * configure: Rebuild.
3292 * configure.host: (ia64-*-linux*): New host.
3293 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3294 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3295 * elf.c (prep_headers): Add bfd_arch_ia64.
3296 * libbfd.h: Rebuild.
3297 * reloc.c: Add IA-64 relocations.
3298 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3299 Declare.
3300 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3301 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3303 2000-04-21 Richard Henderson <rth@cygnus.com>
3305 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3306 contents when performing a partial link.
3307 (bfd_elf_d30v_reloc_21): Likewise.
3309 2000-04-20 H.J. Lu <hjl@gnu.org>
3311 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3312 patch to symbols defined by a shared object.
3313 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3315 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3317 K&R compiler fixes.
3318 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3319 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3321 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3323 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3324 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3325 (coff-ia64.lo): Add dependency.
3326 * Makefile.in: Regenerate.
3327 * coff-ia64.c: New file.
3328 * efi-app-ia32.c: Ditto.
3329 * efi-app-ia64.c: Ditto.
3330 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3331 (coff_set_flags): Ditto.
3332 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3333 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3334 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3335 * configure: Regenerate.
3336 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3337 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3338 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3339 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3340 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3341 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3342 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3343 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3344 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3345 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3346 (GET_PDATA_ENTRY): Ditto.
3347 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3348 data_start. Use above macros to read fields that are 64 bit wide for
3349 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3350 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3351 FileAlignment and SectionAlignment to minimum alignment if they
3352 are zero.
3353 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3354 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3355 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3356 Use above macros to write fields that are 64 bit wide for
3357 COFF_WITH_PEP64.
3358 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3359 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3360 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3361 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3362 begin address, end address, and unwind info address only. Use
3363 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3364 print addresses.
3365 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3366 HIGH3ADJ relocation names.
3367 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3368 * targets.c: Declare bfd_efi_app_ia32_vec and
3369 bfd_efi_app_ia64_vec.
3370 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3371 bfd_efi_app_ia64_vec.
3373 2000-04-17 Timothy Wall <twall@cygnus.com>
3375 * bfd-in2.h: Add prototypes for tic54x load page access.
3376 * bfd-in.h: Regenerate.
3377 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3378 in customized _set_arch_mach function.
3379 * coffcode.h (coff_set_alignment_hook): Set section load page if
3380 the appropriate macro is defined.
3381 (write_object_contents): Read section load page.
3383 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3385 * elf32-hppa.h: Update copyright date.
3387 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3388 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3390 * elf32-d30v.c (MAX32): Don't use LL suffix.
3391 (MIN32): Define in terms of MAX32.
3392 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3394 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3395 expression.
3397 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3399 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3401 * dep-in.sed: Match space before file name, not after.
3402 * Makefile.am: Regenerate dependencies.
3403 * Makefile.in: Regenerate.
3405 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3406 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3407 extend without an if statement.
3409 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3411 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3412 signed quantites.
3413 * elf32-mips.c (gprel16_with_gp): Likewise.
3414 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3415 here using -0x40000, not (int)0xfffc0000.
3416 (elf32_hppa_size_of_stub): Likewise.
3418 2000-04-11 Timothy Wall <twall@cygnus.com>
3420 * coff-tic54x.c: Now builds with all targets.
3421 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3422 * Makefile.in: Regenerate.
3423 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3424 unitialized variable.
3426 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3428 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3429 --enable-build-warnings option.
3430 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3431 * Makefile.in, configure: Re-generate.
3433 2000-04-07 Nick Clifton <nickc@cygnus.com>
3435 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3436 BFD_RELOC_THUMB_PCREL_BLX.
3438 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3439 R_ARM_XPC25 and R_ARM_THM_PC22.
3441 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3442 R_ARM_XPC25 and R_ARM_THM_XPC22.
3443 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3444 R_ARM_[XPC25|THM_XPC22].
3446 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3447 elf/arm-oabi.h to elf/arm.h
3449 * Makefile.am: Fix dependency for elfarm-oabi.c
3450 * Makefile.in: Regenerate.
3452 * bfd-in2.h: Regenerate.
3453 * libbfd.h: Regenerate.
3455 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3457 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3458 and restore it on failure. Release newly allocated tdata on
3459 failure.
3461 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3463 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3464 (decode_line_info): Set it. Report error if unit->line_offset is
3465 equal to or larger than it.
3467 2000-04-07 Timothy Wall <twall@cygnus.com>
3469 * targets.c: Added vecs for tic54x.
3470 * reloc.c: Added relocs for tic54x.
3471 * libbfd.h: Regenerated.
3472 * configure: Add TI COFF vecs for tic54x.
3473 * configure.in: Ditto.
3474 * config.bfd (targ_cpu): Recognize new tic54x target.
3475 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3476 * bfd-in2.h: Add tic54x target and relocations.
3477 * Makefile.am, Makefile.in: Add tic54x target.
3478 * archures.c (bfd_archures_list): Add tic54x target.
3479 * coff-tic54x.c: New.
3480 * cpu-tic54x.c: New.
3482 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3484 * elfcore.h (elf_core_file_p): call backend_object_p which
3485 thereby gets an opportunity to update the arch/machine type.
3487 2000-04-06 Timothy Wall <twall@cygnus.com>
3489 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3490 class. Handle SEC_CLINK and SEC_BLOCK flags.
3491 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3492 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3494 2000-04-06 Nick Clifton <nickc@cygnus.com>
3496 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3497 EF_INTERWORK if this is an unknown EABI.
3498 (elf32_arm_merge_private_bfd_data): Check EABI version
3499 numbers. Only check EF_xxx flags if the EABI version number
3500 is unknown.
3501 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3502 if the EABI version number is unknown.
3503 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3504 if the EABI version number is unknown.
3506 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3508 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3509 BFD_RELOC_SH_LOOP_END.
3510 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3511 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3512 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3513 (sh_elf_reloc_loop): New function.
3514 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3515 any more.
3516 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3517 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3518 * bfd-in2.h, libbfd.h: Regenerate.
3520 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3522 * po/bfd.pot: Regenerate.
3524 * Makefile.am: Remove extraneous mkdep comment.
3525 (MKDEP): Use gcc -MM rather than mkdep.
3526 (DEP): Quote when passing vars to sub-make. Add warning
3527 message to end.
3528 (DEP1): Rewrite for "gcc -MM".
3529 (CLEANFILES): Add DEP2.
3530 Update dependencies.
3531 * Makefile.in: Regenerate.
3533 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3535 * configure.in: Added corefile support for AIX 4.3. In particular,
3536 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3537 compiling rs6000-core.c.
3538 * configure: Regenerated.
3540 2000-04-03 H.J. Lu <hjl@gnu.org>
3542 * cache.c (bfd_open_file): Unlink the output file only if
3543 it has non-zero size.
3545 2000-04-01 Ken Block USG <block@zk3.dec.com>
3547 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3548 relative relocations for non-loaded sections in shared objects.
3549 (elf64_alpha_check_relocs): Similarly.
3551 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3553 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3554 BFD_RELOC_16 to switch for extended relocs.
3555 (MY_swap_ext_reloc_in): New.
3556 (MY_swap_ext_reloc_out): New.
3557 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3558 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3559 (NAME(aout,squirt_out_relocs)): Similarly use
3560 MY_swap_ext_reloc_out.
3561 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3563 2000-04-03 Kazu Hirata <kazu@hxi.com>
3565 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3566 the R_PCRWORD_B case.
3568 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3570 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3571 on some targets.
3572 * ihex.c : Ditto.
3574 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3576 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3577 HOWTO references to bfd_elf_generic_reloc, that have
3578 partial_inplace == true, now use the new function. The function
3579 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3580 extends its fixes to the R_M32R_{16,24,32} relocs.
3581 The new logic in m32r_elf_lo16_reloc() has been removed, and
3582 it instead calls the new routine to obtain that functionality.
3584 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3586 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3587 elf32_avr_check_relocs, avr_final_link_relocate,
3588 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3589 elf32_avr_object_p): Add prototypes.
3590 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3591 (bfd_elf_avr_final_write_processing): Make static.
3593 2000-03-27 Denis Chertykov <denisc@overta.ru>
3595 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3596 * archures.c (bfd_architecture): Add AVR architecture.
3597 (bfd_archures_list): Add reference to AVR architecture info.
3598 * elf.c (prep_headers): Handle bfd_arch_avr.
3599 * reloc.c: Add various AVR relocation enums.
3600 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3601 list.
3602 * Makefile.am: Add support for AVR elf.
3603 * configure.in: Likewise.
3604 * config.bfd: Likewise.
3605 * Makefile.in: Regenerate.
3606 * configure: This too.
3607 * bfd-in2.h: And this.
3608 * libbfd.h: And this.
3610 2000-03-24 H.J. Lu <hjl@gnu.org>
3612 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3613 (elf64_alpha_find_reloc_at_ofs): Likewise.
3615 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3617 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3618 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3619 allowable range used to be -2**(n-1) to 2**n-1.
3620 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3621 "boolean overflow" with "bfd_reloc_status_type flag".
3623 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3625 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3627 2000-03-14 Kazu Hirata <kazu@hxi.com>
3629 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3630 of shrinks properly, including the last reloc.
3632 2000-03-13 Kazu Hirata <kazu@hxi.com>
3634 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3635 check for R_MOVL2.
3637 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3639 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3640 a format mismatch rather than an "error" from bfd_read such as
3641 bfd_error_file_truncated.
3643 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3645 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3646 sign-extension and big-endian compensation for
3647 R_MIPS_64 even in ld -r.
3649 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3651 * elf32-mips.c (mips_elf_next_relocation): Rename from
3652 mips_elf_next_lo16_relocation, and generalize to look
3653 for any relocation type.
3654 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3655 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3656 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3657 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3658 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3659 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3660 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3661 (mips_rtype_to_howto): Likewise.
3662 (mips_elf_calculate_relocation): Handle new relocs.
3663 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3664 are paired. The addend for R_MIPS_GNU_REL16_S2
3665 is shifted right two bits.
3667 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3669 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3670 comment, and ensure it doesn't happen again.
3671 (bfd_install_relocation): Same here.
3672 (_bfd_relocate_contents): Don't bother assigning unused signmask
3673 shift result. Fix typos in comments.
3674 Remove trailing whitespace throughout file.
3676 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3678 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3679 * bfd-in2.h: Rebuild.
3681 2000-03-06 Nick Clifton <nickc@cygnus.com>
3683 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3684 sym_ptr_ptr fields.
3685 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3686 (SIZEOF_ILF_STRINGS): Redefine.
3687 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3688 relative reloc, as opposed to a section relative reloc.
3689 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3690 not C_LABEL.
3691 Add length of symbol's prefix to string pointer.
3692 Store a pointer to the symbol in the symbol pointer table.
3693 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3694 Initialise the symbol pointer table.
3695 Store the hint in the Hint/Name table.
3696 Make the jump reloc be symbol realtive, not section relative.
3697 Create an import symbol for imported code.
3699 2000-03-06 Catherine Moore <clm@cygnus.com>
3701 * elf.c (swap_out_syms): Check for null type_ptr.
3703 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3705 * aout-target.h (MY(write_object_contents)): Remove unused
3706 and unusable "#if CHOOSE_RELOC_SIZE".
3707 * pc532-mach.c (MY(write_object_contents)): Ditto.
3708 * netbsd.h (MY(write_object_contents)): Ditto.
3709 * hp300hpux.c (MY(write_object_contents)): Ditto.
3710 * freebsd.h (MY(write_object_contents)): Ditto.
3711 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3713 2000-02-29 H.J. Lu <hjl@gnu.org>
3715 * peicode.h (jtab): Make it static.
3717 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3718 defined and COFF_IMAGE_WITH_PE is not defined.
3719 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3720 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3722 2000-03-01 Nick Clifton <nickc@cygnus.com>
3724 * coff-arm.c (bfd_arm_process_before_allocation): Make
3725 'symndx' signed to prevent compile time warning.
3727 * coff-mcore.c: Remove unused prototype for pe_object_p.
3729 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3730 functions that are not used when COFF_IMAGE_WITH_PE is
3731 defined.
3732 (struct sh_opcode): Change type of 'flags' field to unsigned
3733 long so that it can hold the USESAS flag.
3735 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3737 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3738 'sym_sec'.
3740 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3741 parameters.
3742 Remove unusued variables and code.
3743 (elf_backend_add_symbol_hook): Fix prototype.
3745 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3746 'srelgot'.
3748 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3749 'oldinst'.
3751 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3752 parameters.
3753 Remove unusued variables and code.
3754 (elf_backend_add_symbol_hook): Fix prototype.
3756 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3758 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3759 to unused function parameter.
3761 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3762 parameters.
3763 Use EMPTY_HOWTO to initialise empty howto slots.
3764 Remove unused variables.
3766 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3768 2000-03-01 H.J. Lu <hjl@gnu.org>
3770 * aoutx.h (aout_link_input_section_std): Pass "true" to
3771 the undefined_symbol callback.
3772 (aout_link_input_section_ext): Likewise.
3773 * bout.c (get_value): Likewise.
3774 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3775 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3776 Likewise.
3777 (alpha_relocate_section): Likewise.
3778 * coff-arm.c (coff_arm_relocate_section): Likewise.
3779 * coff-i960.c (coff_i960_relocate_section): Likewise.
3780 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3781 * coff-mips.c (mips_relocate_section): Likewise.
3782 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3783 * coff-sh.c (sh_relocate_section): Likewise.
3784 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3785 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3786 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3787 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3788 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3789 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3790 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3791 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3792 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3793 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3794 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3795 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3796 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3797 * elflink.h (elf_link_output_extsym): Likewise.
3798 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3799 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3800 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3802 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3803 undefined_symbol callback when building shared library with
3804 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3805 "true".
3806 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3807 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3808 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3809 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3810 (elf32_mips_get_relocated_section_content): Likewise.
3811 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3812 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3813 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3814 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3816 2000-02-28 Nick Clifton <nickc@cygnus.com>
3818 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3819 * Makefile.in: Regenerate.
3821 * configure.in: Add support for mips and sh pe vectors.
3822 * configure: regenerate.
3824 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3825 targets.
3827 * targets.c: Add mips and sh pe vectors.
3829 * libpei.h (coff_final_link_postscript): Only define if not
3830 already defined.
3832 * coffcode.h: Add support for WinCE magic numbers.
3834 * peigen.c (pe_print_reloc): Update comment and rearrange
3835 appending of newline character.
3837 * peicode.h: Add support for Image Library Format.
3838 (pe_ILF_vars): Structure containing data used by ILF code.
3839 (pe_ILF_make_a_section): New function. Create a section based
3840 on ILF data.
3841 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3842 ILF data.
3843 (pe_ILF_make_a_symbol): New function. Create a symbol based
3844 on ILF data.
3845 (pe_ILF_save_relocs): New function. Store the relocs created
3846 by pe_ILF_make_a_reloc in a section.
3847 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3848 an ILF object.
3849 (pe_ILF_object_p): New function. Return a bfd_target pointer
3850 for an ILF object.
3851 (pe_bfd_object_p): If an ILF object is detected call
3852 pe_ILF_object_p on it.
3854 * coff-arm.c: Add support for WinCE relocs which are different
3855 from normal ARM COFF relocs.
3856 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3858 * coff-sh.c: Add support for sh-pe target.
3859 * pe-sh.c: New file. Support code for sh-pe target.
3860 * pei-sh.c: New file. Support code for sh-pe target.
3862 * pe-mips.c: New file. Support code for mips-pe target.
3863 * pei-mips.c: New file. Support code for mips-pe target.
3865 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3867 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3868 architecture if the object causing the bump is dynamic.
3869 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3870 and also don't it for memory ordering.
3871 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3873 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3875 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3876 calling bfd_get_section_size_before_reloc.
3877 (decode_line_info): Likewise.
3878 (_bfd_dwarf2_find_nearest_line): Likewise.
3880 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3882 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3883 name of the libtool directory.
3884 * Makefile.in: Rebuild.
3886 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3888 * som.c (SOM_HOWTO): Define.
3889 (som_hppa_howto_table): Use it.
3891 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3893 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3895 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3897 2000-02-24 Catherine Moore <clm@cygnus.com>
3899 * som.c (som_misc_symbol_info): Add field
3900 secondary_def.
3901 (som_bfd_derive_misc_symbol_info): Initialize
3902 secondary_def.
3903 (som_build_and_write_symbol_table): Keep track
3904 of secondary_def field.
3905 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3906 if secondary_def field is set.
3907 (som_bfd_ar_write_symbol_stuff): Initialize
3908 secondary_def.
3910 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3912 * dwarf2.c (read_address): Read 16-bits addresses.
3913 (parse_comp_unit): Accept addr_size == 2.
3915 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3917 * bfd-in.h: Update copyright date.
3919 2000-02-23 Linas Vepstas <linas@linas.org>
3921 * cpu-i370.c: New file.
3922 * elf32-i370.c: New file.
3923 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3924 (bfd_i370_arch): New.
3925 (bfd_archures_list): Add bfd_i370_arch.
3926 * elf.c (prep_headers): Add bfd_arch_i370.
3927 * Makefile.am: Add support for IBM 370 elf.
3928 * config.bfd: Likewise.
3929 * configure.in: Likewise.
3930 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3931 * reloc.c (bfd_reloc_code_type): Likewise.
3932 * targets.c: Likewise.
3934 * Makefile.in: Regenerate.
3935 * configure: Regenerate.
3936 * bfd-in2.h: Regenerate.
3938 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3940 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3941 invalid relocation types, and change them to R_386_NONE.
3943 2000-02-22 H.J. Lu <hjl@gnu.org>
3945 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3946 not defined, don't add a second ELF_VER_CHR.
3948 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3949 symbols converted to local symbols even when stripping all
3950 symbols.
3951 (elf_link_output_extsym): Process global symbols converted to
3952 local symbols even if they are being stripped.
3954 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3956 * archures.c (bfd_octets_per_byte): Return unsigned int.
3957 (bfd_arch_mach_octets_per_byte): Ditto.
3958 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3959 comparison warning.
3960 * section.c (bfd_get_section_size_before_reloc): Quell signed
3961 vs. unsigned comparison warning.
3962 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3963 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3964 change. What was I thinking?
3965 * bfd-in2.h: Regenerate.
3967 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3968 (elf_gc_sections): Same here.
3969 (elf_gc_common_finalize_got_offsets): And here.
3971 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3973 ELF HPPA doesn't work at present; remove it until it does.
3974 * config.bfd: Comment out setting targ_defvec to
3975 bfd_elf32_hppa_vec.
3976 * Makefile.am: Rebuild dependencies.
3977 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3978 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3979 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3980 * Makefile.in: Rebuild.
3981 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3983 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3985 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3986 is no bfd_free(). Revert bfd_free part of previous change.
3988 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3990 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3991 arrays.
3992 (coff_compute_section_file_positions): Use bfd_free to pair
3993 bfd_malloc.
3994 (coff_write_object_contents): Likewise.
3996 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3997 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3999 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4001 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4002 (xcoff_ar_file_hdr_big): New structure.
4003 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4004 (xcoff_ar_hdr_big): New structure.
4005 (SIZEOF_AR_HDR_BIG): New macro.
4006 (xcoff_big_format_p): New macro.
4007 (xcoff_ardata_big): New macro.
4008 (arch_xhdr_big): New macro.
4009 (xcoff_slurp_armap): Handle large archives.
4010 (xcoff_archive_p): Detect large archives.
4011 (xcoff_read_ar_hdr): Handle large archives.
4012 (xcoff_openr_next_archived_file): Handle large archives.
4013 (xcoff_generic_stat_arch_elt): Handle large archives.
4014 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4015 (xcoff_write_armap_big): New function.
4016 (xcoff_write_armap): New function, dispatch to _old or _big.
4017 (xcoff_write_archive_contents_old): Rename from
4018 xcoff_write_archive_contents.
4019 (xcoff_write_archive_contents_big): New function.
4020 (xcoff_write_archive_contents): New function, dispatch to _old or
4021 _big.
4023 2000-02-18 Richard Henderson <rth@cygnus.com>
4025 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4026 and hide_symbol members.
4027 (elf_link_hash_copy_indirect): Remove.
4028 (elf_link_hash_hide_symbol): Remove.
4029 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4030 and elf_backend_hide_symbol.
4031 (_bfd_elf_link_hash_copy_indirect): Declare.
4032 (_bfd_elf_link_hash_hide_symbol): Declare.
4033 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4034 (_bfd_elf_link_hash_hide_symbol): Likewise.
4035 (_bfd_elf_link_hash_table_init): Don't init killed members.
4036 * elflink.h (elf_link_add_object_symbols): Use the bed function
4037 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4038 (elf_link_assign_sym_version): Likewise.
4039 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4040 (elf_backend_hide_symbol): Likewise.
4041 (elfNN_bed): Update for new members.
4043 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4045 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4046 STACK_END_ADDR): Define for new core file format.
4047 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4048 for handling the vagaries of the various core file structures used
4049 by AIX over the years.
4050 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4051 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4052 core_dumpx structure.
4054 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4056 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4057 (bfd_mach_sh3_dsp): Likewise.
4058 (bfd_mach_sh4): Reinstate.
4059 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4060 * bfd-in2.h: Regenerate.
4061 * coff-sh.c (struct sh_opcode): flags is no longer short.
4062 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4063 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4064 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4065 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4066 (sh_opcodes): No longer const.
4067 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4068 (sh_insn_uses_reg): Check for USESAS and USESR8.
4069 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4070 (_bfd_sh_align_load_span): Return early for SH4.
4071 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4072 Take into account that field b of a parallel processing insn
4073 could be mistaken for a separate insn.
4074 * cpu-sh.c (arch_info_struct): New array elements for
4075 sh2, sh-dsp and sh3-dsp.
4076 Reinstate element for sh4.
4077 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4078 (SH4_NEXT): Reinstate.
4079 (SH3_NEXT, SH3E_NEXT): Adjust.
4080 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4081 * elf32-sh.c (sh_elf_set_private_flags): New function.
4082 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4083 (sh_elf_merge_private_data): New function.
4084 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4085 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4086 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4087 sh_elf_merge_private_data.
4089 2000-02-13 Richard Henderson <rth@cygnus.com>
4091 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4092 hide_symbol members.
4093 (elf_link_hash_copy_indirect): New.
4094 (elf_link_hash_hide_symbol): New.
4095 * elflink.h (elf_link_add_object_symbols): Break out copy from
4096 indirect new new symbol to elf.c.
4097 (elf_link_assign_sym_version): Break out privatization of
4098 non-exported symbol to elf.c.
4099 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4100 (_bfd_elf_link_hash_hide_symbol): New.
4101 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4103 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4105 * section.c (_bfd_strip_section_from_output): Add info parameter.
4106 If it passed as non-NULL, use it to check whether any input BFD
4107 has an input section which uses this output section. Change all
4108 callers.
4109 * bfd-in2.h: Rebuild.
4111 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4112 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4113 1999-11-29.
4114 * bfd-in2.h: Rebuild.
4116 2000-02-10 Timothy Wall <twall@cygnus.com>
4118 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4119 allow final modifications of swapped-in symbol.
4120 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4121 * coffcode.h (coff_write_relocs): Use macro
4122 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4123 symbol index should be set to -1.
4125 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4127 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4128 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4129 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4130 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4131 sh_insns_uses_or_sets_freg): New functions.
4132 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4133 * (sh_insns_conflict): Use new functions and new macros to
4134 detect conflicts when two instructions both set same integer registers,
4135 both set same fp register, and both set special register.
4137 2000-02-09 Timothy Wall <twall@cygnus.com>
4139 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4140 swapping in sections, so that the swapping routines have access to
4141 the arch/mach info.
4143 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4145 * coff-go32.c: Update comment. Update copyright.
4147 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4149 * syms.c (bfd_decode_symclass)
4150 Two new class characters were added - 'V' and 'v'. The
4151 meaning of 'W' is now restricted to just weak non-object
4152 symbols. This allows differentiation between, for example,
4153 weak functions vs weak objects. nm for example now dumps:
4154 'W' = weak global
4155 'w' = weak unresolved
4156 'V' = weak global object
4157 'v' = weak unresolved object
4159 (bfd_is_undefined_symclass): New function. Return true if the
4160 given symbol class represents and undefined/unresolved symbol.
4162 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4163 unresolved symbols.
4165 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4167 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4168 STT_ARM_16BIT flag set, but it is not attached to a data object
4169 return STT_ARM_16BIT so that it will be treated as code by the
4170 disassembler.
4172 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4174 * coff-i386.c (i3coff_object_p): Remove prototype.
4175 Update copyright.
4177 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4178 to name. Update copyright.
4180 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4181 assignment to avoid warning. Update copyright.
4183 2000-01-24 Robert Lipe (robertl@sco.com)
4185 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4186 instead of using GNU C extension.
4188 2000-01-21 Nick Clifton <nickc@cygnus.com>
4190 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4191 amount from a bfd_in_memory structure.
4192 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4193 structure.
4195 2000-01-14 Nick Clifton <nickc@cygnus.com>
4197 * linker.c (default_indirect_link_order): oops - fix incorrectly
4198 applied patch from Tim Wall.
4200 2000-01-13 Timothy Wall (twall@tiac.net>
4202 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4203 = scnhsz, filhsz, relsz, aoutsz, etc)
4205 * coffswap.h: Ditto.
4207 2000-01-13 Nick Clifton <nickc@cygnus.com>
4209 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4210 interwork thumb to arm stub.
4212 2000-01-13 Timothy Wall (twall@tiac.net>
4214 * archures.c (bfd_octets_per_byte): New function: Return
4215 target byte size.
4216 (bfd_arch_mach_octets_per_byte): New function: Return target
4217 byte size.
4219 * section.c: Distinguish between octets and bytes for usage of
4220 _cooked_size, _raw_size, and output_offset. Clarify
4221 description of bfd_set_section_contents.
4223 * bfd-in2.h: Regenerate.
4225 * coffgen.c: Indicate that the offset parameter is in bytes, not
4226 octets.
4228 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4229 where appropriate to get the octet offset when calling
4230 bfd_set_section_contents.
4231 (bfd_coff_reloc_link_order): Ditto.
4233 * linker.c (bfd_generic_reloc_link_order): Ditto.
4234 (_bfd_default_link_order): Ditto.
4236 * reloc.c (bfd_perform_relocation): Distinguish between octets
4237 and bytes. Use octets when indexing into octet data; use bytes
4238 when calculating target addresses.
4239 (bfd_install_relocation): Ditto.
4241 * srec.c (srec_write_section): Ditto.
4243 2000-01-13 Nick Clifton <nickc@cygnus.com>
4245 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4246 3 to 2. This allows 4 byte sized sections, which is necessary for
4247 dlltool to build functioning DLLs.
4249 2000-01-10 Philip Blundell <pb@futuretv.com>
4251 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4252 (arm*-*-conix*): New target.
4254 2000-01-10 Egor Duda <deo@logos-m.ru>
4256 * config.bfd: Include elf32_i386 vector to target list for cygwin
4257 and mingw.
4259 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4260 * configure.in: Test for structure win32_pstatus_t in
4261 <sys/procfs.h>
4262 * configure: Regenerate.
4264 * elf.c (elfcore_grok_win32pstatus): New function: process
4265 win32_pstatus_t notes in elf core file.
4266 (elfcore_grok_note): Detect win32_pstatus notes.
4268 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4270 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4271 visibility.
4272 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4273 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4275 For older changes see ChangeLog-9899
4276 \f
4277 Local Variables:
4278 mode: change-log
4279 left-margin: 8
4280 fill-column: 74
4281 version-control: never
4282 End: