1 2001-02-09 Bo Thorsen <bo@suse.de>
3 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
5 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
7 (elf64_x86_64_relocate_section): Fix formatting.
8 (elf64_x86_64_relocate_section): Fix addend for relocation of
9 R_X86_64_(8|16|32|PC8|PC16|PC32).
11 Mon Feb 12 17:46:24 CET 2001 Jan Hubicka <jh@suse.cz>
13 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
15 2001-02-11 H.J. Lu <hjl@gnu.org>
17 * elflink.h (elf_bfd_final_link): Use file_align for STMTAB
20 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
22 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
23 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
24 relocations against dynsym symbols.
26 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
27 the R_MIPS_26 relocation.
28 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
29 the R_MIPS_26 relocation.
30 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
32 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
33 the R_MIPS_26 relocation.
34 (mips_elf64_howto_table_rela): Likewise.
36 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
37 member to mark symbols that have non-CALL relocations against
39 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
40 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
42 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
43 non-CALL relocation against it is encountered.
44 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
45 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
46 no_fn_stub is not set.
48 * elf32-mips.c (mips_elf_output_extsym): Get the output section
49 information from the real symbol for indirect ones.
50 Check no_fn_stub to find out if a symbol has a function stub
53 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
55 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
56 * Makefile.in: Regenerate.
58 2001-02-09 David Mosberger <davidm@hpl.hp.com>
60 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
61 true if section name is an unwind table section name.
62 (elfNN_ia64_additional_program_headers): Count each unwind section
64 (elfNN_ia64_modify_segment_map): Install one unwind program header
65 for each unwind separate section. Note: normally the linker
66 script merges the unwind sections that go into a single segment,
67 so this still generates at most one unwind program header per
70 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
71 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
72 (elfNN_ia64_fake_sections): Mark sections with names that start
73 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
76 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
77 Use it to make sh_info in unwind section point to the text section
80 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
82 * Makefile.am: Add linux target for S/390.
83 * archures.c: Likewise.
84 * bfd-in2.h: Likewise.
85 * config.bfd: Likewise.
86 * configure.in: Likewise.
89 * targets.c: Likewise.
90 * cpu-s390.c: New file.
91 * elf32-s390.c: New file.
92 * elf64-s390.c: New file.
94 2001-02-09 Nick Clifton <nickc@redhat.com>
96 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
97 ImageBase. This has already been done by coff_swap_hdr_in.
99 2001-02-09 Jakub Jelinek <jakub@redhat.com>
101 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
103 2001-02-09 Jakub Jelinek <jakub@redhat.com>
105 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
106 (sparc64_elf_relocate_section): Likewise.
108 2001-02-09 Mark Kettenis <kettenis@gnu.org>
110 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
111 similar to R_SPARC_32.
112 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
114 2001-02-08 H.J. Lu <hjl@gnu.org>
116 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
117 relocation entries for weak definitions when building DSO with
120 2001-02-08 Richard Henderson <rth@redhat.com>
122 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
123 before visibility. Locally defined protected symbols are not
126 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
128 * config.bfd: Enable coff64 for rs6000-*. Patch from
129 <hzoli@austin.ibm.com>.
131 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
133 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
134 found, do not attempt to find dwarf2 info before returning.
136 2001-02-07 Jakub Jelinek <jakub@redhat.com>
138 * elflink.h (is_global_symbol_definition): Rename to
139 is_global_data_symbol_definition and have it reject function
141 (elf_link_is_defined_archive_symbol): Use renamed function.
143 2001-02-07 Todd Vierling <tv@wasabisystems.com>
145 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
146 * libbfd.h (bfd_target_vector): Likewise.
147 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
148 make static; create pointer reference named bfd_target_vector.
149 (_bfd_target_vector_entries): Calculate this based on the array
150 typed _bfd_target_vector.
152 2001-02-06 H.J. Lu <hjl@gnu.org>
154 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
155 internal symbols are not dynamic.
156 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
158 2001-02-06 Nick Clifton <nickc@redhat.com>
160 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
161 that it will not be pulled into the list of files that make up
163 * Makefile.in: Regenerate.
164 * po/bfd.pot: Regenerate.
166 2001-02-06 H.J. Lu <hjl@gnu.org>
168 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
170 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
171 external_PEI_IMAGE_hdr.
173 2001-02-06 Kazu Hirata <kazu@hxi.com>
175 * elf-m10200.c: Fix formatting.
177 2001-02-04 Nick Clifton <nickc@redhat.com>
179 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
180 rel, it will be handled later on.
182 2001-02-02 Fred Fish <fnf@ninemoons.com>
184 * Makefile.in: Fix typo.
186 2001-02-01 Kazu Hirata <kazu@hxi.com>
188 * elf-m10300.c: Fix formatting.
190 2001-01-30 Alan Modra <alan@linuxcare.com.au>
192 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
193 (elf_backend_get_symbol_type): Define.
194 (elf64_hppa_object_p): Set architecture and machine from elf
197 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
199 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
202 2001-01-26 Richard Henderson <rth@redhat.com>
204 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
205 for non-default visibility.
206 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
207 delete ugly macro and replace with pretty function.
209 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
211 * coff-go32.c: Update copyright.
212 * coff-stgo32.c: Likewise.
213 * coff-go32.c (COFF_LONG_FILENAMES): Define.
214 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
215 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
216 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
218 2001-01-25 Kazu Hirata <kazu@hxi.com>
220 * bfd-in2.h: Rebuild.
221 * libbfd.h: Likewise.
223 2001-01-23 H.J. Lu <hjl@gnu.org>
225 * bfd-in2.h: Rebuild.
227 2001-01-23 H.J. Lu <hjl@gnu.org>
229 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
230 is NULL or PRIV(vms_rec) is outside of the buffer.
232 2001-01-23 Kazu Hirata <kazu@hxi.com>
234 * coff64-rs6000.c: Fix formatting.
235 * coff-arm.c: Likewise.
236 * coffgen.c: Likewise.
237 * cofflink.c: Likewise.
238 * coff-mcore.c: Likewise.
239 * coff-mips.c: Likewise.
240 * coff-pmac.c: Likewise.
241 * coff-ppc.c: Likewise.
242 * coff-rs6000.c: Likewise.
244 * elf32-fr30.c: Likewise.
245 * elf32-i370.c: Likewise.
246 * elf32-i860.c: Likewise.
247 * elf32-m32r.c: Likewise.
248 * elf32-m68k.c: Likewise.
249 * elf32-mcore.c: Likewise.
250 * elf32-ppc.c: Likewise.
251 * elf32-sh.c: Likewise.
252 * elf32-v850.c: Likewise.
253 * elf64-alpha.c: Likewise.
254 * elf64-sparc.c: Likewise.
255 * elflink.c: Likewise.
256 * elflink.h: Likewise.
257 * elf-m10200.c: Likewise.
258 * elf-m10300.c: Likewise.
259 * elfxx-ia64.c: Likewise.
261 * aoutx.h: Fix formatting.
263 * bfd-in2.h: Likewise.
264 * bfd-in.h: Likewise.
265 * cpu-i386.c: Likewise.
266 * cpu-m68hc11.c: Likewise.
267 * dwarf2.c: Likewise.
268 * elf64-x86-64.c: Likewise.
269 * format.c: Likewise.
270 * freebsd.h: Likewise.
272 * hp300hpux.c: Likewise.
273 * hppabsd-core.c: Likewise.
274 * hpux-core.c: Likewise.
276 2001-01-22 Bo Thorsen <bo@suse.de>
278 * elf64-x86-64.c: Added PIC support for X86-64.
279 (elf64_x86_64_link_hash_newfunc): Function added.
280 (elf64_x86_64_link_hash_table_create): Likewise.
281 (elf64_x86_64_check_relocs): Likewise.
282 (elf64_x86_64_gc_mark_hook): Likewise.
283 (elf64_x86_64_gc_sweep_hook): Likewise.
284 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
285 (elf64_x86_64_size_dynamic_sections): Likewise.
286 (elf64_x86_64_discard_copies): Likewise.
287 (elf64_x86_64_finish_dynamic_symbol): Likewise.
288 (elf64_x86_64_finish_dynamic_sections): Likewise.
289 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
291 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
293 * Makefile.am (install-data-local): Make use of $(DESTDIR).
294 * Makefile.in: Regenerate.
296 2001-01-21 Kazu Hirata <kazu@hxi.com>
298 * coff-a29k.c: Fix formatting.
300 2001-01-19 H.J. Lu <hjl@gnu.org>
302 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
303 relocation section names.
304 (elf_i386_relocate_section): Report files with bad relocation
305 section names and return false.
307 2001-01-17 Bo Thorsen <bo@suse.de>
309 * targets.c: Alphabetize list of xvecs.
311 2001-01-14 Alan Modra <alan@linuxcare.com.au>
313 * config.bfd: Add linux target variant for elfxx-hppa.
314 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
315 bfd_elf64_hppa_linux_vec.
316 * configure: Regenerate.
317 * elf64-hppa.c: Include elf64-target.h again to support linux
319 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
320 * elf32-hppa.c: Include elf32-target.h again to support linux
322 (elf32_hppa_post_process_headers): New function.
323 (elf_backend_post_process_headers): Define.
324 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
325 bfd_elf32_hppa_linux_vec.
327 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
328 and data_segment_base fields.
329 (elf32_hppa_link_hash_table_create ): Init them.
330 (elf32_hppa_check_relocs): Update comments.
331 (hppa_record_segment_addr): New function.
332 (elf32_hppa_relocate_section): Call it.
333 (final_link_relocate): Handle R_PARISC_SEGREL32.
334 (elf32_hppa_final_link): New function.
335 (bfd_elf32_bfd_final_link): Define to call it.
336 (hppa_unwind_entry_compare): New function.
337 * cache.c (bfd_open_file): Create files in write+read mode.
339 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
340 SEGREL32 and numerous other relocs. Change duplicate
341 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
343 * opncls.c (bfd_fdopenr): Add parens like the comment says around
346 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
347 .plt entries for DT_INIT and DT_FINI.
348 (elf32_hppa_finish_dynamic_sections): Remove special handling of
351 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
352 offsets for stub .plt access if wide mode. Check offset in range.
354 2001-01-13 Nick Clifton <nickc@redhat.com>
356 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
359 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
362 2001-01-12 Alan Modra <alan@linuxcare.com.au>
364 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
365 * configure: Regenerate.
367 2001-01-11 Peter Targett <peter.targett@arccores.com>
369 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
370 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
371 * cpu-arc.c (arch_info_struct): Add entries for variants.
372 (bfd_arc_arch) Set default to bfd_mach_arc_5.
373 (arc_get_mach) Don't assume machine names prefixed arc- before
375 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
377 (arc_elf_final_write_processing) Likewise.
378 (ELF_MACHINE_CODE) Use EM_ARC.
380 2001-01-10 Nick Clifton <nickc@redhat.com>
382 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
384 2001-01-07 Philip Blundell <philb@gnu.org>
386 * README: Replace `bug-gnu-utils@gnu.org' with
387 `bug-binutils@gnu.org'.
389 2001-01-04 Kazu Hirata <kazu@hxi.com>
391 * som.c: Fix formatting.
393 2001-01-03 Kazu Hirata <kazu@hxi.com>
395 * ecoffswap.h: Fix formatting.
396 * elf-bfd.h: Likewise.
397 * elfarm-nabi.c: Likewise.
398 * elfarm-oabi.c: Likewise.
399 * elfcode.h: Likewise.
400 * elfcore.h: Likewise.
401 * elflink.c: Likewise.
402 * elflink.h: Likewise.
403 * elfxx-ia64.c: Likewise.
404 * elfxx-target.h: Likewise.
406 * linker.c: Likewise.
407 * lynx-core.c: Likewise.
409 2001-01-02 Kazu Hirata <kazu@hxi.com>
411 * pc532-mach.c: Fix formatting.
412 * pe-arm.c: Likewise.
413 * pe-i386.c: Likewise.
414 * pe-mips.c: Likewise.
415 * pe-ppc.c: Likewise.
417 * pei-mips.c: Likewise.
418 * pei-sh.c: Likewise.
419 * peicode.h: Likewise.
420 * ppcboot.c: Likewise.
421 * ptrace-core.c: Likewise.
423 2001-01-01 Kazu Hirata <kazu@hxi.com>
425 * reloc.c: Fix formatting.
426 * riscix.c: Likewise.
427 * rs6000-core.c: Likewise.
428 * xcoff-target.h: Likewise.
430 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
432 * elfcode.h (elf_object_p): Also restore the bfd mach field on
433 error, by calling bfd_default_set_arch_mach with incoming
436 2000-12-26 Kazu Hirata <kazu@hxi.com>
438 * vaxnetbsd.c: Fix formatting.
439 * versados.c: Likewise.
440 * vms-gsd.c: Likewise.
441 * vms-hdr.c: Likewise.
442 * vms-misc.c: Likewise.
444 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
446 * archive.c (coff_write_armap): Don't write more than symbol_count
447 `archive_member_file_ptr's.
449 2000-12-25 Kazu Hirata <kazu@hxi.com>
451 * vms-tir.c: Fix formatting.
453 2000-12-23 Kazu Hirata <kazu@hxi.com>
455 * vms.c: Fix formatting.
458 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
460 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
462 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
464 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
467 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
469 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
471 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
473 * libbfd.c (bfd_get_bits): Added
474 (bfd_put_bits): Likewise
475 * bfd-in.h: Declared the above.
476 * bfd-in2.h: Regenerated.
478 2000-12-20 Kazu Hirata <kazu@hxi.com>
480 * targets.c: Fix formatting.
481 * tekhex.c: Likewise.
482 * trad-core.c: Likewise.
484 2000-12-19 Kazu Hirata <kazu@hxi.com>
486 * sco5-core.c: Fix formatting.
487 * section.c: Likewise.
488 * sparclinux.c: Likewise.
489 * sparclynx.c: Likewise.
490 * sparcnetbsd.c: Likewise.
493 * stab-syms.c: Likewise.
496 * sysdep.h: Likewise.
498 2000-12-18 Nick Clifton <nickc@redhat.com>
500 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
502 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
503 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
505 2000-12-18 Nick Clifton <nickc@redhat.com>
507 * vms-misc.c (_bfd_vms_get_record): Add default case to
510 2000-12-15 Miloslav Trmac <mitr@volny.cz>
512 * elfcore.h (elf_core_file_p): Move to the start of the program
513 headers before attempting to read them.
515 2000-12-14 Kazu Hirata <kazu@hxi.com>
517 * peigen.c: Fix formatting.
521 2000-12-13 Kazu Hirata <kazu@hxi.com>
523 * peigen.c: Fix formatting.
525 2000-12-12 Jim Wilson <wilson@redhat.com>
527 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
529 2000-12-08 Mark Salter <msalter@redhat.com>
531 * binary.c (binary_set_section_contents): Ignore sections
534 2000-12-12 Kazu Hirata <kazu@hxi.com>
536 * m68klinux.c: Fix formatting.
537 * m68knetbsd.c: Likewise.
538 * mipsbsd.c: Likewise.
539 * netbsd-core.c: Likewise.
540 * netbsd.h: Likewise.
541 * newsos3.c: Likewise.
542 * nlm32-alpha.c: Likewise.
543 * nlm32-i386.c: Likewise.
544 * nlm32-ppc.c: Likewise.
545 * nlm32-sparc.c: Likewise.
546 * nlmcode.h: Likewise.
547 * nlmswap.h: Likewise.
548 * nlm-target.h: Likewise.
549 * ns32knetbsd.c: Likewise.
551 2000-12-10 Fred Fish <fnf@be.com>
553 * elflink.h (elf_link_output_extsym): Don't complain about undefined
554 symbols in shared objects if allow_shlib_undefined is true.
556 2000-12-12 Nick Clifton <nickc@redhat.com>
558 * cpu-sh.c: Fix formattng.
559 * elf.c: Fix formattng.
560 * elf32-mips.c: Fix formattng.
561 * elf32-sh.c: Fix formattng.
562 * elf64-alpha.c: Fix formattng.
564 2000-12-09 Nick Clifton <nickc@redhat.com>
566 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
567 dwarf2_find_line_info as last parameter to invocation of
568 _bfd_dwarf2_find_nearest_line.
569 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
570 dwarf2_find_line_info as last parameter to invocation of
571 _bfd_dwarf2_find_nearest_line.
573 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
575 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
576 (BFD_LIBS): ...to here.
577 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
578 (BFD_LIBS_CFILES): ...to here.
579 * Makefile.in: Regenerate.
580 * configure.in: Remove dwarf.lo from the elf shell variable.
581 * configure: Regenerate.
582 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
583 * libcoff.h: Regenerate.
584 * coffgen.c (coff_find_nearest_line): Call
585 _bfd_dwarf2_find_nearest_line.
586 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
588 (read_abbrevs): Likewise
589 (decode_line_info): Likewise.
590 (parse_comp_unit): Likewise.
591 (comp_unit_find_nearest_line): Likewise.
592 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
593 * libbfd.h: Regenerate.
594 * elf.c (_bfd_elf_find_nearest_line): Update call.
595 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
596 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
597 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
598 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
599 (styp_to_sec_flags): Handle DWARF2 sections.
600 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
601 to _bfd_find_nearest_line.
602 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
603 call to _bfd_find_nearest_line.
605 2000-12-08 Kazu Hirata <kazu@hxi.com>
607 * coffgen.c: Fix formatting.
608 * elf-m10300.c: Likewise.
609 * elf32-i386.c: Likewise.
610 * elf32-i960.c: Likewise.
611 * elf32-m68k.c: Likewise.
612 * elf32-mcore.c: Likewise.
613 * elf32-ppc.c: Likewise.
614 * elf32-sh.c: Likewise.
615 * elf32-sparc.c: Likewise.
616 * elf32-v850.c: Likewise.
617 * elf64-alpha.c: Likewise.
618 * elf64-hppa.c: Likewise.
619 * elf64-mips.c: Likewise.
620 * elf64-sparc.c: Likewise.
622 2000-12-07 Kazu Hirata <kazu@hxi.com>
624 * elf32-ppc.c: Fix formatting.
625 * elf64-x86-64.c: Likewise.
627 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
629 From Ralf Baechle <ralf@gnu.org>
631 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
632 BFDs containing no sections or empty .text, .data or .bss sections
633 to be merged, regardless of their flags.
635 2000-12-06 Kazu Hirata <kazu@hxi.com>
637 * elf32-m32r.c: Fix formatting.
638 * elf32-m68hc11.c: Likewise.
639 * elf32-m68hc12.c: Likewise.
640 * elf32-m68k.c: Likewise.
641 * elf32-mcore.c: Likewise.
642 * elf32-pj.c: Likewise.
643 * elf32-ppc.c: Likewise.
645 2000-12-05 Kazu Hirata <kazu@hxi.com>
647 * elf32-fr30.c: Fix formatting.
648 * elf32-hppa.c: Likewise.
649 * elf32-i370.c: Likewise.
650 * elf32-i386.c: Likewise.
651 * elf32-i860.c: Likewise.
652 * elf32-i960.c: Likewise.
654 2000-12-03 Kazu Hirata <kazu@hxi.com>
656 * elf32-arm.h: Fix formatting.
657 * elf32-avr.c: Likewise.
658 * elf32-cris.c: Likewise.
659 * elf32-d10v.c: Likewise.
660 * elf32-d30v.c: Likewise.
661 * elf-hppa.h: Likewise.
662 * elf-m10200.c: Likewise.
663 * elf-m10300.c: Likewise.
665 2000-12-01 Chris Demetriou <cgd@sibyte.com>
667 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
668 bfd_mach_mips32_4k. Update FIXME comment.
669 * archures.c (bfd_mach_mips32): New constant.
670 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
671 the latter, renumber it.
672 * bfd-in2.h (bfd_mach_mips32): New constant.
673 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
674 the latter, renumber it.
675 * cpu-mips.c (I_mips32): New constant.
676 (I_mips4K, I_mips32_4k): Rename the former to the latter.
677 (arch_info_struct): Add bfd_mach_mips32 entry, replace
678 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
679 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
680 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
681 with E_MIPS_MACH_MIPS32_4K.
682 (_bfd_mips_elf_final_write_processing): Replace
683 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
684 bfd_mach_mips32 case.
685 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
686 comparison with support for MIPS32.
687 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
690 * aoutx.h (NAME(aout,machine_type)): Add cases for
691 bfd_mach_mips5 and bfd_mach_mips64.
692 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
693 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
694 * cpu_mips.c (I_mips5, I_mips64): New definitions.
695 (arch_info_struct): Add entries for bfd_mach_mips5 and
697 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
698 _bfd_mips_elf_print_private_bfd_data): Add cases for
699 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
700 (_bfd_mips_elf_final_write_processing): Add cases for
701 bfd_mach_mips5 and bfd_mach_mips64.
703 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
704 bfd_mach_mips_sb1 case.
705 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
706 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
707 * bfd/cpu-mips.c (I_sb1): New constant.
708 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
709 * bfd/elf32-mips.c (elf_mips_mach): Add case for
711 (_bfd_mips_elf_final_write_processing): Add case for
714 2000-12-01 Joel Sherrill <joel@OARcorp.com>
716 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
717 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
718 (sparc*-*-rtems*): Switched from a.out to ELF.
720 2000-11-30 Jan Hubicka <jh@suse.cz>
722 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
723 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
724 (elf64-x86-64.lo): Add dependencies.
725 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
726 bfd_mach_x86_64_intel_syntax.
727 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
728 * config.bfd (x86_64): Add.
729 * configure.in: Add support for bfd_elf64_x86_64_vec.
730 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
731 (bfd_i386_arch, i8086_ar): Link in.
732 * elf64-x86-64.c: New file.
733 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
734 * targets.c (bfd_elf64_x86_64_vec): Add.
735 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
737 2000-11-30 Kazu Hirata <kazu@hxi.com>
739 * xcofflink.c: Fix formatting.
741 2000-11-28 Kazu Hirata <kazu@hxi.com>
743 * aoutx.h: Fix formatting.
744 * bfd-in.h: Likewise.
745 * bfd-in2.h: Likewise.
747 * cisco-core.c: Likewise.
748 * coff64-rs6000.c: Likewise.
749 * coffcode.h: Likewise.
750 * coffswap.h: Likewise.
751 * corefile.c: Likewise.
752 * elf32-mips.c: Likewise.
754 2000-11-27 Kazu Hirata <kazu@hxi.com>
756 * aout-adobe.c: Fix formatting.
757 * coff64-rs6000.c: Likewise.
758 * coffgen.c: Likewise.
759 * cofflink.c: Likewise.
761 2000-11-27 Philip Blundell <pb@futuretv.com>
763 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
764 (obj_coff_strings_written): New accessor macro for above.
765 * libcoff.h: Regenerate.
766 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
768 * coffcode.h (coff_write_object_contents): No need to write out
769 the string table if it's already been done.
771 2000-11-22 Philip Blundell <pb@futuretv.com>
773 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
774 weak undefined symbols.
776 2000-11-24 Nick Clifton <nickc@redhat.com>
778 * archures.c (bfd_mach_arm_5TE): Define.
779 (bfd_mach_arm+XScale): Define.
780 * bfd-in2.h: Regenerate.
782 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
783 BFD_RELOC_ARM_PCREL_BLX.
785 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
786 XScale machine numbers.
788 * config.bfd (xscale-elf): Add target.
789 (xscale-coff): Add target.
791 * cpu-arm.c: Add xscale machine name.
792 Add v5t, v5te and XScale machine numbers.
794 2000-11-23 Kazu Hirata <kazu@hxi.com>
796 * aix386-core.c: Fix formatting.
798 2000-11-22 Jim Wilson <wilson@redhat.com>
800 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
801 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
802 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
803 (ins_imms_scaled): Initialize sign_bit at function entry.
804 (elf64_ia64_operands): Add missing initializers.
805 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
806 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
807 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
808 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
809 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
811 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
812 and free_extsyms at function entry.
813 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
814 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
815 (get_got): Delete unused local srel.
816 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
817 (elfNN_ia64_relocate_section): Delete unused local dynindx.
819 2000-11-21 Kazu Hirata <kazu@hxi.com>
821 * coff-a29k.c: Fix formatting.
822 * coff-h8500.c: Likewise.
823 * coff-i960.c: Likewise.
824 * coff-ppc.c: Likewise.
825 * coff-rs6000.c: Likewise.
826 * coff-stgo32.c: Likewise.
827 * coff-tic54x.c: Likewise.
828 * coff-w65.c: Likewise.
829 * cpu-h8500.c: Likewise.
830 * cpu-hppa.c: Likewise.
831 * cpu-ns32k.c: Likewise.
833 * ecofflink.c: Likewise.
835 2000-11-21 Nick Clifton <nickc@redhat.com>
837 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
838 remove possibility of infinite loop.
840 2000-11-20 Kazu Hirata <kazu@hxi.com>
842 * aix386-core.c: Fix formatting.
843 * aout-adobe.c: Likewise.
844 * aout-arm.c: Likewise.
845 * aout-encap.c: Likewise.
846 * aout-ns32k.c: Likewise.
847 * aout-target.h: Likewise.
848 * aout-tic30.c: Likewise.
849 * aoutf1.h: Likewise.
851 * archive.c: Likewise.
852 * bfd-in.h: Likewise.
853 * bfd-in2.h: Likewise.
857 2000-11-17 H.J. Lu <hjl@gnu.org>
859 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
860 pltoff entries for DT_INIT and DT_FINI.
861 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
862 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
865 2000-11-16 Richard Henderson <rth@redhat.com>
867 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
868 (allocate_dynrel_entries): Likewise.
869 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
870 (set_pltoff_entry): Likewise.
871 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
872 (elfNN_ia64_reloc_type_lookup): Likewise.
873 (elfNN_ia64_install_value): Likewise.
874 (elfNN_ia64_relocate_section): Likewise.
875 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
876 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
878 2000-11-16 Kazu Hirata <kazu@hxi.com>
880 * cpu-a29k.c: Fix formatting.
881 * cpu-alpha.c: Likewise.
882 * cpu-arm.c: Likewise.
883 * cpu-avr.c: Likewise.
884 * cpu-d10v.c: Likewise.
885 * cpu-h8500.c: Likewise.
886 * cpu-hppa.c: Likewise.
887 * cpu-i370.c: Likewise.
888 * cpu-i386.c: Likewise.
889 * cpu-i960.c: Likewise.
890 * cpu-ia64-opc.c: Likewise.
891 * cpu-ia64.c: Likewise.
892 * cpu-m32r.c: Likewise.
893 * cpu-m68hc11.c: Likewise.
894 * cpu-m68hc12.c: Likewise.
895 * cpu-m68k.c: Likewise.
896 * cpu-m88k.c: Likewise.
897 * cpu-mips.c: Likewise.
898 * cpu-ns32k.c: Likewise.
899 * cpu-pj.c: Likewise.
900 * cpu-powerpc.c: Likewise.
901 * cpu-sh.c: Likewise.
902 * cpu-sparc.c: Likewise.
903 * cpu-tic54x.c: Likewise.
904 * cpu-v850.c: Likewise.
905 * cpu-vax.c: Likewise.
906 * cpu-w65.c: Likewise.
907 * cpu-we32k.c: Likewise.
908 * cpu-z8k.c: Likewise.
909 * dwarf1.c: Likewise.
910 * dwarf2.c: Likewise.
912 2000-11-15 Kazu Hirata <kazu@hxi.com>
914 * coff-arm.c: Fix formatting.
915 * coff-ppc.c: Likewise.
916 * coff-rs6000.c: Likewise.
917 * coff-sh.c: Likewise.
918 * coff-sparc.c: Likewise.
919 * coff-tic30.c: Likewise.
920 * coff-tic54x.c: Likewise.
921 * coff-tic80.c: Likewise.
922 * coff-w65.c: Likewise.
923 * coff-we32k.c: Likewise.
924 * coff-z8k.c: Likewise.
926 2000-11-15 Richard Henderson <rth@redhat.com>
928 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
929 section with the same ALLOC|LOAD flags as the source section.
931 2000-11-14 Jakub Jelinek <jakub@redhat.com>
933 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
934 by STO_ALPHA constants.
936 2000-11-14 Kazu Hirata <kazu@hxi.com>
938 * coff-pmac.c: Fix formatting.
939 * coff-ppc.c: Likewise.
941 2000-11-13 H.J. Lu <hjl@gnu.org>
943 * elflink.h (elf_link_add_object_symbols): Also add indirect
944 symbols for common symbols with the default version.
946 2000-11-09 Philip Blundell <pb@futuretv.com>
948 * section.c (STD_SECTION): Set gc_mark flag.
950 2000-11-11 Kazu Hirata <kazu@hxi.com>
952 * coff-i960.c: Likewise.
953 * coff-m68k.c: Likewise.
954 * coff-m88k.c: Likewise.
955 * coff-mcore.c: Likewise.
956 * coff-mips.c: Likewise.
958 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
960 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
962 2000-11-10 Kazu Hirata <kazu@hxi.com>
964 * coff-h8300.c: Fix formatting.
965 * coff-h8500.c: Likewise.
966 * coff-i386.c: Likewise.
967 * coff-i860.c: Likewise.
968 * coff-i960.c: Likewise.
969 * coff-ia64.c: Likewise.
971 2000-11-09 Kazu Hirata <kazu@hxi.com>
973 * archive.c: Fix formatting.
974 * archures.c: Likewise.
976 2000-11-07 Richard Henderson <rth@redhat.com>
978 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
979 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
980 * section.c (bfd_set_section_contents): Call memcpy if
981 section->contents set and location not equal to contents plus offset.
983 2000-11-08 Kazu Hirata <kazu@hxi.com>
985 * bfd-in.h: Fix formatting.
986 * bfd-in2.h: Likewise.
988 * binary.c: Likewise.
990 * coff-a29k.c: Likewise.
991 * coff-alpha.c: Likewise.
992 * coff-apollo.c: Likewise.
993 * coff-aux.c: Likewise.
995 2000-11-07 Kazu Hirata <kazu@hxi.com>
997 * aix386-core.c: Fix formatting.
998 * aoutf1.h: Likewise.
1000 * archures.c: Likewise.
1001 * armnetbsd.c: Likewise.
1003 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1005 * coff-h8300.c (special): Adjust reloc address.
1007 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1009 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1010 to differentiate elf32 and elf64 on ia64.
1011 * bfd-in2.h: Regenerate.
1012 * config.bfd: Add target for "ia64*-*-hpux*".
1013 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1014 * configure: Regenerate.
1015 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1016 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1018 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1019 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1020 * Makefile.in: Regnerate.
1021 * elf64-ia64.c: Deleted.
1022 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1024 2000-11-06 Kazu Hirata <kazu@hxi.com>
1026 * aout-adobe.c: Fix formatting.
1027 * aout-arm.c: Likewise.
1028 * aout-cris.c: Likewise.
1029 * aout-encap.c: Likewise.
1030 * aout-ns32k.c: Likewise.
1031 * aout-target.h: Likewise.
1032 * aout-tic30.c: Likewise.
1034 2000-11-05 Philip Blundell <philb@gnu.org>
1036 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1037 BFDs containing no sections to be merged, regardless of their flags.
1039 2000-11-04 Philip Blundell <philb@gnu.org>
1041 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1042 if a relocation for an undefined symbol also results in an
1045 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1047 * config.bfd: Add support for Sun Chorus.
1049 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1051 * configure.in: Recognize alpha-*-freebsd*.
1052 * configure: Regenerate.
1054 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1056 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1057 (Chunk): New global variable set by a parameter in objcopy.c.
1058 (S3Forced): New global variable set by a parameter in
1060 (srec_set_section_contents): If S3Forced is true, always generate
1062 (srec_write_section): Use 'Chunk' to limit maximum length of S
1065 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1067 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1068 * Makefile.in: Regenerate.
1069 * bfd-in2.h: Regenerate.
1070 * po/bfd.pot: Regenerate.
1072 2000-10-31 Philip Blundell <philb@gnu.org>
1074 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1075 EF_SOFT_FLOAT if it is defined.
1077 2000-10-27 Philip Blundell <philb@gnu.org>
1079 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1080 attempts to mix PIC code with non-PIC, just mark the output as
1081 being position dependent.
1082 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1083 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1084 all mismatches, not just the first one.
1086 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1088 * ieee.c (ieee_archive_p): Plug one of many possible
1089 memory leaks in error handling.
1091 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1093 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1094 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1096 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1097 sparc64_elf_object_p): Support v9b.
1098 * archures.c: Declare v8plusb and v9b machines.
1100 * cpu-sparc.c: Ditto.
1102 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1104 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1107 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1108 (SYMBOL_CALLS_LOCAL): New macro.
1109 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1110 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1111 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1112 (ppc_elf_relocate_section): Use flag variable to determine
1113 whether the relocation refers to a local symbol.
1114 Test whether a PLTREL24 reloc will produce a reloc by looking
1115 to see whether a PLT entry was made.
1117 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1119 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1120 entries that could serve as a definition for a weak symbol.
1122 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1124 From Ralf Baechle <ralf@gnu.org>
1126 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1127 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1128 against local symbols.
1129 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1131 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1133 * section.c (struct sec): Add kept_section.
1134 (struct bfd_comdat_info): Remove sec, we can use above.
1135 (STD_SECTION): Add initializer.
1136 (bfd_make_section_anyway): Init here too.
1138 * bfd-in2.h: Regenerate.
1140 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1142 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1143 fudge values for discarded link-once section symbols.
1145 * elf64-hppa.c: Include alloca-conf.h
1147 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1149 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1151 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1153 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1155 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1157 2000-10-10 Tom Rix <trix@redhat.com>
1159 * section.c (bfd_make_section_anyway): Release newsect ptr when
1160 newsect->symbol fails to alloc. Use bfd_release instead of free.
1162 2000-10-09 Richard Henderson <rth@cygnus.com
1164 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1165 (elf64_ia64_unwind_entry_compare): New.
1166 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1168 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1170 * elflink.h (size_dynamic_sections): Don't create various tags if
1171 .dynstr is excluded from the link. Don't set first dynsym entry
1172 if dynsymcount is zero.
1173 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1174 .dynsym excluded from the link. Don't try to write any dynamic
1175 sections excluded from the link.
1177 * elf.c (swap_out_syms): Handle global section symbols.
1179 2000-10-05 DJ Delorie <dj@redhat.com>
1181 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1182 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1183 (coff_write_relocs): write extended reloc count
1184 (coff_write_object_contents): account for extended relocs
1186 2000-10-05 Jim Wilson <wilson@cygnus.com>
1188 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1190 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1191 elf_backend_section_flags function.
1192 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1194 (elf64_ia64_section_flags): New function containing flag conversion
1196 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1197 * elfxx-target.h (elf_backend_section_flags): Define.
1198 (elfNN_bed): Initialize elf_backend_section_flags field.
1200 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1202 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1203 _bfd_elf32_gc_record_vtable. Correct a comment.
1205 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1207 From Ralf Baechle <ralf@gnu.org>
1209 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1210 produces binaries with got[1] = 0x80000001 to differenciate them
1211 for the dynamic linker from the broken binaries produced by old
1214 2000-09-30 Petr Sorfa <petrs@sco.com>
1216 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1217 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1218 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1219 * configure: Regenerate.
1221 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1223 Define two bfd_targets for absence and presence of leading
1224 underscore on symbols. Make sure to only link same kind.
1225 * elf32-cris.c (cris_elf_object_p,
1226 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1227 cris_elf_merge_private_bfd_data): New.
1228 (elf_backend_object_p, elf_backend_final_write_processing,
1229 bfd_elf32_bfd_print_private_bfd_data,
1230 bfd_elf32_bfd_merge_private_bfd_data): Define.
1231 <Target vector definition>: Include elf32-target.h twice with
1232 different macro settings:
1233 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1234 bfd_elf32_us_cris_vec.
1235 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1236 (elf_symbol_leading_char): First as 0, then '_'.
1237 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1238 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1239 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1240 * configure: Regenerate.
1241 * targets.c: Declare bfd_elf32_us_cris_vec.
1242 * po/bfd.pot: Regenerate.
1244 2000-09-29 Momchil Velikov <velco@fadata.bg>
1246 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1247 R_ARM_THM_PC22 relocations.
1249 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1251 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1253 2000-09-29 Momchil Velikov <velco@fadata.bg>
1255 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1256 is has the SEC_HAS_CONTENTS flag set.
1258 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1259 Hans-Peter Nilsson <hp@axis.com>
1261 * aout-cris.c (N_TXTADDR): Define.
1263 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1265 * som.c: Include alloca-conf.h.
1266 * Makefile.am: "make dep-am"
1267 * Makefile.in: Regenerate.
1269 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1271 * elf32-hppa.c (plt_stub): New.
1272 (PLT_STUB_ENTRY): Define.
1273 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1274 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1275 (elf32_hppa_link_hash_table_create): Init to suit.
1276 (elf32_hppa_check_relocs): Set has_12bit_branch and
1277 has_17bit_branch as appropriate.
1278 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1279 non-local functions.
1280 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1281 Add space for plt_stub as needed.
1282 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1283 functions at plt_stub.
1284 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1285 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1287 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1288 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1289 of fixed size, and if negative, disable handling of input sections
1290 before stub section. Set up default stub group size depending
1291 on detected branch relocs.
1292 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1293 ensure different offsets from sym_value aren't rounded to
1294 different 2k blocks. Use lrsel and rrsel for other stubs too for
1295 consistency rather than necessity.
1296 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1297 (final_link_relocate): Likewise.
1298 (elf32_hppa_relocate_section): Likewise.
1300 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1301 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1302 (elf_hppa_final_link_relocate): Handle them.
1303 (elf_hppa_relocate_insn): Likewise.
1304 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1306 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1308 * elfcode.h (elf_object_p): Preserve and clear abfd section
1309 information. Restore at error.
1311 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1313 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1314 is empty, make sure that its rva also 0. NT loader dislikes
1317 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1319 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1322 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1324 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1325 currently unused RELATIVE_DYNAMIC_RELOCS code.
1326 (hppa_discard_copies): Likewise.
1327 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1328 comments. Don't check non-code output sections for stub grouping.
1330 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1332 * section.c (bfd_get_unique_section_name): Return NULL if
1335 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1337 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1338 instruction sequence to actually work.
1339 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1342 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1344 * elf32-sh.c (sh_elf_relocate_section): Use
1345 _bfd_final_link_relocate to apply the relocation against a section
1346 symbol, when doing relocatable links.
1348 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1350 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1352 (stub_hash_newfunc): Here too.
1353 (hppa_add_stub): And here.
1354 (elf32_hppa_link_hash_table): Remove stub_section_created,
1355 reloc_section_created, first_init_sec and first_fini_sec. Add
1357 (elf32_hppa_link_hash_table_create): Init to suit.
1358 (hppa_get_stub_entry): Add support for grouping stub sections.
1359 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1360 section code. Index stub vars by section->id.
1361 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1362 exit paths. Zap allocation of above removed vars. Refine
1365 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1366 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1367 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1368 rather than pointer to bfd_link_info.
1369 (hppa_add_stub): Likewise.
1370 (final_link_relocate): Likewise.
1372 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1374 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1377 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1379 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1380 ld/emulparams/shelf.sh.
1382 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1384 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1385 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1386 * bfd-in2.h: Regenerate.
1388 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1390 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1391 LITUSE relocations incorrectly if -relax is specified on the ld
1392 command line and the displacement field of the load or store
1393 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1395 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1397 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1398 first_fini_sec here.
1399 (elf32_hppa_size_stubs): Instead correctly find the first .init
1400 and .fini section here.
1402 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1404 * elf32-hppa.c (clobber_millicode_symbols): New function.
1405 (elf32_hppa_size_dynamic_sections): Call it.
1407 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1409 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1410 packed. Add plabel, plt_abs packed booleans.
1411 (hppa_link_hash_newfunc): Init new fields.
1412 (PLABEL_PLT_ENTRY_SIZE): Define.
1413 (hppa_stub_name): Use size_t len vars.
1414 (hppa_add_stub): Likewise.
1415 (elf32_hppa_build_stubs): Likewise.
1416 (hppa_build_one_stub): Kill some compiler warnings.
1417 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1418 if dynamic linking. Munge the local plt offsets into
1419 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1420 size_t len vars. Add assert for plabel addend.
1421 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1422 (elf32_hppa_hide_symbol): New function.
1423 (elf_backend_hide_symbol): Define.
1424 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1425 with h->plabel set. Don't make plt entries to have dynamic syms
1426 when they have been forced local. If plt entry is used by a
1427 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1428 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1429 Set up .plt offsets for local syms.
1430 (elf32_hppa_relocate_section): Initialise plt entries for local
1431 syms. Leave weak undefined plabels zero. Make global plabel
1432 relocs against function symbol, and leave the addend zero.
1433 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1434 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1435 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1436 relocs instead of SEGREL32 for dynamic got relocs.
1437 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1438 (elf_backend_got_header_size): Adjust.
1439 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1441 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1442 (hppa_type_of_stub): Use it instead of #if 0
1443 (hppa_discard_copies): Use it here too.
1444 (elf32_hppa_size_dynamic_sections): And here.
1446 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1447 (elf32_hppa_link_hash_table_create): And here.
1448 (hppa_build_one_stub): And here. Instead keep track of stub
1449 offset using _raw_size.
1450 (elf32_hppa_size_stubs): Likewise.
1451 (elf32_hppa_build_stubs): Likewise.
1452 (hppa_size_one_stub): Likewise. Resize reloc section too.
1454 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1455 first_fini_sec handling. Don't search for reloc section or set
1456 hplink->reloc_section_created here.
1457 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1458 set reloc_section_created here.
1459 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1460 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1462 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1464 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1465 with `hplink->root.'.
1466 (elf32_hppa_check_relocs): Likewise.
1467 (elf32_hppa_gc_sweep_hook): Likewise.
1468 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1469 (hppa_handle_PIC_calls): Likewise.
1470 (elf32_hppa_size_dynamic_sections): Likewise.
1471 (elf32_hppa_set_gp): Likewise.
1472 (elf32_hppa_relocate_section): Likewise.
1473 (elf32_hppa_finish_dynamic_symbol): Likewise.
1474 (elf32_hppa_finish_dynamic_sections): Likewise.
1476 From David Huggins-Daines <dhd@linuxcare.com>
1477 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1478 defined weak symbols in shared links.
1479 (final_link_relocate): Calls to defined weak symbols in shared
1480 objects must go via import stubs, as the target might not be known
1483 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1485 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1486 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1487 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1488 the original entries with EMPTY_HOWTOs, and added new ones to fill
1490 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1491 (sh_elf_relocate_section): Likewise.
1493 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1495 * cpu-mips.c (arch_info_struct): Add mips:4K
1496 * bfd-in2.h (bfd_mach_mips4K): New define.
1497 * archures.c: Add bfd_mach_mips4K to comment.
1498 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1499 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1501 2000-09-13 Marco Franzen <marcof@thyron.com>
1503 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1504 use size_t as a counter.
1505 (som_write_space_strings): Similarly.
1507 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1509 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1511 (elf32_i860_relocate_section): Invoke new function from here.
1513 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1515 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1518 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1520 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1521 target section name instead of dumping core when the target symbol is
1524 2000-09-09 Kazu Hirata <kazu@hxi.com>
1526 * riscix.c: Remove DEFUN.
1528 2000-09-08 Nick Clifton <nickc@redhat.com>
1530 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1531 initialise flags in output bfd if the input bfd is the default
1532 architecture with the default flags.
1534 2000-09-08 Kazu Hirata <kazu@hxi.com>
1536 * archive.c: Fix formatting.
1537 * coff-arm.c: Likewise.
1538 * doc/chew.c: Likewise.
1540 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1542 * section.c (bfd_get_unique_section_name): Put a dot before the
1545 2000-09-07 Kazu Hirata <kazu@hxi.com>
1547 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1548 * elf.c: Fix formatting.
1550 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1552 * config.bfd (sh-*-linux*): Added.
1553 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1554 * targets.c: Declare them.
1555 * elf32-sh-lin.c: New file.
1556 * Makefile.am: Compile it.
1557 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1558 * configure, Makefile.in: Rebuilt.
1560 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1562 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1563 pseduo-section when determining where the TOC ends.
1565 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1566 output x_tvndx as it is only two bytes wide.
1568 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1569 reloc is 26 or 32 bits wide.
1571 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1572 for relocs that don't change anything. Also look at the full
1575 2000-09-06 Philip Blundell <philb@gnu.org>
1577 * config.bfd (arm*-*-uclinux*): New target.
1579 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1581 * configure: Rebuilt with new libtool.m4.
1583 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1585 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1586 word for variable name.
1587 * bfd-in2.h: Regenerate.
1589 2000-09-05 Nick Clifton <nickc@redhat.com>
1591 * config.in: Regenerate.
1592 * libbfd.h: Regenerate.
1593 * po/bfd.pot: Regenerate.
1594 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1597 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1599 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1601 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1603 Shared library and PIC support.
1604 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1605 (GOT_ENTRY_SIZE): New.
1606 (ELF_DYNAMIC_INTERPRETER): New.
1607 (STUB_SUFFIX): Define.
1608 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1609 (RELATIVE_DYNAMIC_RELOCS): Define.
1610 (enum elf32_hppa_stub_type): New.
1611 (struct elf32_hppa_stub_hash_entry): Rename offset to
1612 stub_offset. Add a number of new fields.
1613 (struct elf32_hppa_link_hash_entry): New.
1614 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1616 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1617 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1618 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1620 (hppa_link_hash_newfunc): New function.
1621 (elf32_hppa_link_hash_table_create): Use above function. Init new
1623 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1624 instead of addend, and remove sym_name from args. Don't use
1625 symbol name for local syms, instead use sym index.
1626 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1627 stub type rather than size. Pass in hash and handle import stub
1628 case. Also pass in reloc instead of offset so we can calculate
1629 PCREL22F and PCREL12F branches properly.
1630 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1631 import and export stubs too.
1632 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1633 import and export stub sizing.
1634 (elf32_hppa_check_relocs): New function.
1635 (elf32_hppa_adjust_dynamic_symbol): New function.
1636 (hppa_discard_copies): New function.
1637 (elf32_hppa_size_dynamic_sections): New function.
1638 (elf_backend_size_dynamic_sections): Define.
1639 (elf32_hppa_finish_dynamic_symbol): New function.
1640 (elf_backend_finish_dynamic_symbol): Define.
1641 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1642 some local vars into the link hash table too. For shared links,
1643 trundle over function syms, generating export stubs. Handle
1644 PCREL22F branches. Break out stub creation code from here..
1645 (hppa_add_stub): .. to here. New function.
1646 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1647 call the bfd linker. Use elf_gp to record global pointer.
1648 Calculate a value from sections if $global$ is missing.
1649 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1650 (elf32_hppa_gc_mark_hook): New function.
1651 (elf_backend_gc_mark_hook): Define.
1652 (elf32_hppa_gc_sweep_hook): New function.
1653 (elf_backend_gc_sweep_hook): Define.
1654 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1655 Add rel to args, and remove howto, input_bfd, offset, addend,
1656 sym_name as we can recalculate these locally. Handle calls to
1657 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1658 handling of undefined weak syms. Check that stubs are in range.
1659 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1660 message on hitting a DPREL21L reloc that needs fixing. Subtract
1661 off PC for PCREL14F. Break out code that does a stub lookup from
1663 (hppa_get_stub_entry): ..to here. New function.
1664 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1665 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1667 (elf32_hppa_finish_dynamic_sections): New function.
1668 (elf_backend_finish_dynamic_sections): Define.
1669 (elf_backend_final_write_processing) Define.
1670 (hppa_handle_PIC_calls): New function.
1671 (elf32_hppa_build_stubs): Call it. Pass link_info to
1672 hppa_build_one_stub.
1673 (elf32_hppa_create_dynamic_sections): New function
1674 to create .plt and .got then set .plt flags correctly.
1675 (elf_backend_create_dynamic_sections): Define.
1676 (elf32_hppa_object_p): New function.
1677 (elf_backend_object_p): Define.
1678 (elf32_hppa_elf_get_symbol_type): New function.
1679 (elf_backend_get_symbol_type): Define.
1680 (elf_backend_can_gc_sections): Define.
1681 (elf_backend_want_got_plt): Define.
1682 (elf_backend_plt_alignment): Set to 2.
1683 (elf_backend_plt_readonly): Define.
1684 (elf_backend_want_plt_sym): Define.
1685 (elf_backend_got_header_size): Reserve one entry.
1687 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1688 (elf32_hppa_size_stubs): Pass in multi_subspace.
1689 (elf32_hppa_set_gp): Declare.
1691 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1692 (bfd_get_unique_section_name): New function.
1693 * bfd_in2.h: Regenerate.
1695 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1696 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1699 From David Huggins-Daines <dhd@linuxcare.com>
1700 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1701 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1702 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1703 been updated in finish_dynamic_symbol before modifying function
1706 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1707 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1708 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1709 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1710 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1711 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1712 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1713 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1715 From David Huggins-Daines <dhd@linuxcare.com>
1716 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1717 style of local labels as well.
1719 2000-09-03 Philip Blundell <philb@gnu.org>
1721 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1722 references to undefined symbols in debugging sections.
1724 2000-09-02 H.J. Lu <hjl@gnu.org>
1726 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1727 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1728 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1731 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1733 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1734 (elf32_i860_is_local_label_name): New function and prototype.
1736 2000-09-02 Nick Clifton <nickc@redhat.com>
1738 * configure.in: Increase version number to 2.10.91.
1739 * configure: Regenerate.
1740 * aclocal.m4: Regenerate.
1741 * config.in: Regenerate.
1742 * po/bfd.pot: Regenerate.
1744 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1746 * elf.c (_bfd_elf_make_section_from_shdr): Add
1747 .gnu.linkobce.wi. to the list of debug section names.
1749 2000-09-02 Nick Clifton <nickc@redhat.com>
1751 * dwarf2.c (find_debug_info): New function: Locate a section
1752 containing dwarf2 debug information.
1753 (bfd_dwarf2_find_nearest_line): Find all sections containing
1754 debug information and include them in the stash.
1756 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1758 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1759 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1760 (sh_reloc_map): Add new relocs.
1761 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1762 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1763 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1764 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1766 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1767 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1768 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1769 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1770 New array constants.
1771 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1773 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1774 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1775 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1776 elf_sh_plt_reloc_offset): Define.
1777 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1778 elf_sh_link_hash_table): New structs.
1779 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1780 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1782 (elf_backend_create_dynamic_sections,
1783 bfd_elf32_bfd_link_hash_table_create,
1784 elf_backend_adjust_dynamic_symbol,
1785 elf_backend_size_dynamic_sections,
1786 elf_backend_finish_dynamic_symbol,
1787 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1788 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1789 elf_backend_got_header_size, elf_backend_plt_header_size):
1791 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1792 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1794 * bfd-in2.h, libbfd.h: Rebuilt.
1796 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1798 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1801 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1803 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1804 not initialized, set them to indicate the SH1 instruction set.
1806 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1808 * acinclude.m4: Include libtool and gettext macros from the
1810 * aclocal.m4, configure: Rebuilt.
1812 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1814 * elf.c: Eliminate references to __sparcv9 macro; replace with
1815 autoconf variables HAVE_PSINFO32_T etc.
1816 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1817 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1819 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1820 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1821 * aclocal.m4: Ditto.
1822 * configure: Regenerate.
1824 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1826 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1827 for any shared link, not just shared -Bsymbolic.
1828 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1829 any shared link, and pass link info to it.
1830 (elf_i386_size_dynamic_sections): Update comment.
1831 (elf_i386_discard_copies): Modify to discard relocs for symbols
1832 that have been forced local.
1833 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1834 that have been forced local.
1836 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1838 * elflink.h (elf_link_add_object_symbols): Allow common
1839 symbols to have an alignment of 1 if explicitly requested, and
1840 not overridden by other definitions.
1842 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1844 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1845 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1847 2000-08-22 H.J. Lu <hjl@gnu.org>
1849 * elf-bfd.h (elf_link_hash_table): Add runpath.
1851 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1852 * bfd-in2.h: Rebuilt.
1854 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1855 "runpath" field to NULL.
1856 (bfd_elf_get_runpath_list): New function.
1858 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1861 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1863 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1864 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1865 explicitly. Improve validation of r_type.
1867 2000-08-21 H.J. Lu <hjl@gnu.org>
1869 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1870 dynamic allocated content space. Add a comment to remind us that
1871 one day this ought to be fixed.
1872 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1873 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1874 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1876 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1878 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1879 field with the newly relocated value instead of adding it to the
1880 existing immediate field.
1881 (elf32_i860_relocate_splitn): Likewise.
1882 (elf32_i860_relocate_highadj): Likewise.
1884 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1886 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1887 was previously just a stub).
1889 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1891 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1893 (_bfd_elf_create_dynamic_sections): Likewise.
1895 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1897 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1898 for undefined symbols to be the beginning of the section.
1900 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1901 four extra entries at the beginning of the .rela.plt section.
1902 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1903 section to account for the four reserved entries in the .plt section.
1905 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1907 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1908 to the list of NOPs we recognize after a branch-and-link.
1909 Use the ori NOP when one is needed.
1911 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1914 2000-08-14 Jim Wilson <wilson@cygnus.com>
1916 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1917 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1918 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1921 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1923 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1925 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1927 * elf32-i860.c (elf32_i860_relocate_section): New function.
1928 (i860_final_link_relocate): New function.
1929 (elf32_i860_relocate_splitn): New function.
1930 (elf32_i860_relocate_pc16): New function.
1931 (elf32_i860_relocate_highadj): New function.
1932 (elf32_i860_howto): Minor adjustments to some relocations.
1933 (elf_info_to_howto_rel): Define.
1934 (elf_backend_relocate_section): Define.
1936 2000-08-10 Nick Clifton <nickc@cygnus.com>
1938 * elf32-arm.h: Fix formatting.
1940 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1942 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1944 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1946 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1948 2000-08-07 Kazu Hirata <kazu@hxi.com>
1950 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1951 * elf64-ia64.c: Fix a typo.
1953 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1955 * elf32-i860 (elf32_i860_howto_table): New structure.
1956 (lookup_howto): New function.
1957 (elf32_i860_reloc_type_lookup): New function.
1958 (elf32_i860_info_to_howto_rela): New function.
1959 (elf_code_to_howto_index): New structure.
1960 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1961 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1962 elf32_i860_reloc_type_lookup.
1964 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1966 * som.c (struct fixup_format): Constify `format'.
1967 (som_hppa_howto_table): Use SOM_HOWTO macro.
1968 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1969 (som_bfd_reloc_type_lookup): Likewise.
1970 (compare_subspaces): Remove unused `count1', `count2'.
1971 (som_begin_writing): Remove unused `total_reloc_size'.
1972 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1973 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1974 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1975 (som_find_nearest_line): Decorate unused parameter(s).
1976 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1977 (som_bfd_link_split_section): Likewise.
1979 2000-08-03 Nick Clifton <nickc@cygnus.com>
1981 * section.c: Restore backed out code.
1982 * elf.c: Restore backed out code.
1983 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1984 binaries from working.
1985 * bfd-in2.h: Regenerate.
1987 2000-08-03 H.J. Lu <hjl@gnu.org>
1989 * section.c: Back out the change made by Nick Clifton
1990 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1992 * bfd-in2.h: Likewise.
1995 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1997 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1999 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2001 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2002 * bfd-in2.h, libbfd.h: Regenerate.
2004 2000-07-31 Nick Clifton <nickc@cygnus.com>
2006 * section.c (struct sec): Add new boolean field 'segment_mark'.
2007 (STD_SECTION): Initialise new field to zero.
2009 * bfd-in2.h: Regenerate.
2011 * elf.c (copy_private_bfd_data): Reorganise section to segment
2012 mapping to cope with moved sections requiring new segments,
2013 and overlapping segments.
2014 (SEGMENT_END): New macro: Return the end address of a segment.
2015 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2016 contains a section by comparing their VMA addresses.
2017 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2018 contains a section by comparing their LMA addresses.
2019 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2020 section should be included in a segment.
2021 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2022 follows another in memory.
2023 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2026 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2028 * cpu-i860.c: Added comments.
2030 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2031 bfd_elf32_i860_little_vec.
2032 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2033 (ELF_MAXPAGESIZE): Changed to 4096.
2035 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2037 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2039 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2040 config for little endian elf32 i860.
2041 (targ_defvec): Define for the new config above
2042 as "bfd_elf32_i860_little_vec".
2043 (targ_selvecs): Define for the new config above
2044 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2046 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2049 * configure: Regenerated.
2051 2000-07-27 H.J. Lu <hjl@gnu.org>
2053 * elflink.h (elf_merge_symbol): Take one more argument,
2054 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2055 entry. Don't overide the existing weak definition if dt_needed
2057 (elf_link_add_object_symbols): Pass dt_needed to
2058 elf_merge_symbol ().
2060 2000-07-27 Nick Clifton <nickc@cygnus.com>
2062 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2065 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2067 * configure.host (*-*-aix*): AIX has 'long long' always.
2069 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2070 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2071 (xcoff_write_archive_contents_big): Don't update the offset
2072 of the symbol table, xcoff_write_armap will do it.
2074 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2076 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2077 of dynobj for SGI_COMPAT checks.
2079 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2081 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2082 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2083 * bfd-in2.h: Regenerate.
2085 2000-07-21 Nick Clifton <nickc@cygnus.com>
2087 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2088 range symbol indices in relocs and issue an error message.
2090 2000-07-20 H.J. Lu <hjl@gnu.org>
2092 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2093 info->new_dtags when setting DT_FLAGS_1. It will only be set
2094 by the new linker options. It shouldn't break anything.
2096 2000-07-20 H.J. Lu <hjl@gnu.org>
2098 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2099 only if info->new_dtags is true.
2101 2000-07-20 H.J. Lu <hjl@gnu.org>
2103 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2104 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2106 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2108 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2109 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2110 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2111 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2112 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2113 * Makefile.in: Rebuild.
2114 * aclocal.m4: Rebuild.
2115 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2116 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2117 (bfd_cris_arch): Declare.
2118 (bfd_archures_list): Add bfd_cris_arch.
2119 * bfd-in2.h: Rebuild.
2120 * config.bfd: (cris-*-*): New target.
2121 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2122 * configure: Rebuild.
2123 * elf.c (prep_headers): Add bfd_arch_cris.
2124 * libbfd.h: Rebuild.
2125 * libaout.h (enum machine_type): Add M_CRIS.
2126 * reloc.c: Add CRIS relocations.
2127 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2128 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2129 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2130 * po/POTFILES.in, po/bfd.pot: Regenerate.
2132 2000-07-19 H.J. Lu <hjl@gnu.org>
2134 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2135 DF_TEXTREL if DT_TEXTREL is set.
2136 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2137 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2138 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2139 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2140 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2141 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2142 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2143 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2144 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2145 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2147 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2148 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2150 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2152 2000-07-19 H.J. Lu <hjl@gnu.org>
2154 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2155 * bfd-in2.h: Rebuild.
2157 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2158 (elf_dt_soname): New.
2160 * elf.c (bfd_elf_set_dt_needed_soname): New.
2162 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2163 entry if the shared object loaded by DT_NEEDED is used to
2164 resolve the reference in a regular object.
2166 2000-07-19 H.J. Lu <hjl@gnu.org>
2168 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2169 DT_DEPAUDIT and DT_AUDIT as strings.
2171 2000-07-19 Nick Clifton <nickc@cygnus.com>
2173 * format.c: Fix formatting.
2175 2000-07-19 H.J. Lu <hjl@gnu.org>
2177 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2179 2000-07-19 H.J. Lu <hjl@gnu.org>
2181 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2182 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2183 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2184 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2185 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2186 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2187 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2189 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2191 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2192 renamed functions from here...
2193 (assign_section_numbers): Use renamed functions.
2194 (prep_headers): Use renamed functions.
2196 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2197 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2198 * bfd-in2.h: Regenerate.
2200 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2202 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2203 parenthesis in if statement.
2205 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2207 Enable the support for Traditional MIPS.
2208 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2209 return ict_none appropriately for traditional mips targets.
2210 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2211 (STUB_MOVE): Conditionalize for traditonal mips.
2212 (STUB_LI16): Likewise.
2213 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2214 room for RTPROC header.
2215 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2216 the permission for the PT_DYNAMIC as read, write and execute.
2217 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2218 for traditonal mips.
2219 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2220 _DYNAMIC_LINKING for traditonal mips.
2221 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2222 in case of traditonal mips.
2223 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2224 entry is required. For a function if PLT is not required then set the
2225 corresponding hash table entry to 0.
2226 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2228 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2229 shared object set the value to 0.
2230 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2231 _DYNAMIC_LINKING for traditonal mips.
2232 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2233 for traditonal mips.
2235 2000-07-15 H.J. Lu <hjl@gnu.org>
2237 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2239 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2241 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2242 out a structure that is BFD_IN_MEMORY.
2244 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2246 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2247 bfd pointer. Print section id instead of bfd pointer for local
2248 syms. Prefix addend with `+' for global syms as well as local.
2249 Correct calculation of name component lengths.
2250 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2252 From David Huggins-Daines <dhd@linuxcare.com>
2253 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2254 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2255 (elf64_hppa_modify_segment_map): Likewise.
2257 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2259 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2260 addresses to be "naturally" sign extended. Return -1 if unknown.
2261 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2262 * bfd-in2.h: Regenerate.
2264 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2266 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2267 and ECOF_SIGNED_64 to list ways to extract an offset.
2268 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2269 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2271 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2272 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2274 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2276 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2277 bfd_get_start_address.
2278 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2279 (elf_swap_ehdr_out): Ditto.
2281 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2283 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2284 compatibility with older binutils.
2286 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2288 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2289 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2291 From Ryan Bradetich <rbradetich@uswest.net>
2292 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2293 (parse_line_table): Ditto.
2294 (_bfd_dwarf1_find_nearest_line): Ditto.
2295 * syms.c (cmpindexentry): Remove extra `*' from params.
2297 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2299 * elf32-mips.c (sort_dynamic_relocs): New Function.
2300 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2301 via qsort to sort the dynamic relocations in increasing r_symndx
2304 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2306 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2307 ATTRIBUTE_UNUSED to unused args.
2308 (get_opd): Likewise.
2309 (get_plt): Likewise.
2310 (get_dlt): Likewise.
2311 (get_stub): Likewise.
2312 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2313 (elf64_hppa_link_output_symbol_hook): Likewise.
2314 (elf64_hppa_check_relocs): Delete unused var.
2315 (elf64_hppa_size_dynamic_sections): Likewise.
2316 (elf64_hppa_finalize_opd): Likewise.
2317 (elf64_hppa_finalize_dynreloc): Likewise.
2318 (elf64_hppa_modify_segment_map): Likewise.
2319 (elf64_hppa_finish_dynamic_sections): Likewise.
2321 * elf-hppa.h (elf_hppa_final_write_processing): Add
2322 ATTRIBUTE_UNUSED to unused args.
2323 (elf_hppa_final_link_relocate): Likewise.
2324 (elf_hppa_record_segment_addrs): Add paretheses.
2325 (elf_hppa_relocate_section): Constify dyn_name.
2327 From David Huggins-Daines <dhd@linuxcare.com>
2328 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2329 rearrange case statement so that it gets preferred to 32-bit ones.
2331 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2332 asection->id instead of address of asection structure.
2333 (elf32_hppa_size_stubs): Likewise.
2335 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2336 for .init* and .fini*.
2338 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2339 and addends used in stub names to 32 bits.
2340 (elf32_hppa_size_stubs): Likewise.
2342 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2343 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2344 not bfd_put_64. Fix minor comment typo and formatting.
2346 Changes to create multiple linker stubs, positioned immediately
2347 before the section where they are required.
2348 * elf32-hppa.c: Don't include hppa_stubs.h.
2349 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2350 (elf32_hppa_stub_hash_table): Delete.
2351 (elf32_hppa_link_hash_entry): Delete.
2352 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2353 stub_hash_table, and store the struct here rather than a pointer.
2354 Delete output_symbol_count. Add offset array. Change
2355 global_value to a bfd_vma.
2356 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2357 (elf32_hppa_stub_hash_traverse): Delete.
2358 (elf32_hppa_name_of_stub): Delete.
2359 (elf32_hppa_link_hash_lookup): Delete.
2360 (elf32_hppa_link_hash_traverse): Delete.
2361 (elf32_hppa_stub_hash_table_init): Delete.
2362 (elf32_hppa_size_of_stub): Pass input section and offset rather
2363 than location and calculate location here. Don't pass name as all
2364 stubs are now the same size.
2365 (elf32_hppa_stub_hash_newfunc): Init new fields.
2366 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2368 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2369 comparing against ints. Rewrite stub handling code.
2370 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2371 Case enums to int before comparing against ints. Remove
2372 bfd_reloc_dangerous case.
2373 (elf32_hppa_build_one_stub): Rewrite.
2374 (elf32_hppa_size_one_stub): New function.
2375 (elf32_hppa_build_stubs): Rewrite.
2376 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2377 Rewrite stub-handling specific code.
2379 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2381 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2383 * hppa_stubs.h: Delete.
2384 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2385 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2386 * Makefile.in: Regenerate.
2388 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2391 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2393 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2394 and section name for bfd_reloc_notsupported error message.
2395 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2396 bfd_reloc_notsupported.
2397 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2399 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2400 undefined weak symbols for all relocs.
2401 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2402 offsets are relative to one past the delay slot.
2403 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2404 branch destination. Put addend into stub name too.
2405 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2406 adjust by 8 when deciding whether a linker stub is needed. Put
2407 addend into stub name as for above.
2409 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2410 various args and vars.
2411 (elf32_hppa_bfd_final_link_relocate): Here too.
2412 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2413 inner block var to avoid shadowing.
2415 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2417 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2418 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2419 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2421 * libhppa.h: Change practically all unsigned ints to plain ints.
2422 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2425 From Ryan Bradetich <rbradetich@uswest.net>
2426 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2427 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2429 From David Huggins-Daines <dhd@linuxcare.com>
2430 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2431 to the new OP_* ones.
2433 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2434 error exit. Bail out earlier on plabel relocs that we aren't
2435 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2436 string, and then don't free our copy.
2437 (elf32_hppa_build_one_stub): Make insn unsigned int.
2439 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2440 available with BL, not BE and BLE.
2442 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2443 code for elf arg relocs.
2444 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2445 argument with elf_link_hash_entry h. Handle undefined weak
2446 symbols. Move $global$ lookup from here...
2447 (elf32_hppa_relocate_section): ...to here. Return correct error
2448 message for non-handled relocs.
2449 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2450 wrong test was -0x3ffff to +0x40000.
2452 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2453 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2454 Handle them as such.
2455 (elf_hppa_relocate_insn): Fix a typo.
2457 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2458 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2459 assemble_17, assemble_21): Delete.
2460 Supply defines for all 64 possible opcodes.
2461 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2462 formats. Handle COMICLR.
2463 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2466 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2467 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2468 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2470 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2471 the local syms - did this code get deleted accidentally? Ignore
2472 undefined and undefweak syms.
2474 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2475 block. Use it instead of elf64_hppa_hash_table (info).
2476 (elf_hppa_final_link_relocate): Use hppa_info instead of
2477 elf64_hppa_hash_table (info).
2479 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2480 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2481 (hppa_rebuild_insn): Mask immediate bits here instead.
2482 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2484 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2486 * section.c (struct sec): Add id field. Tidy comment formatting.
2487 (bfd_make_section_anyway): Set id.
2488 (STD_SECTION): Init id too.
2489 Change CONST to const throughout.
2490 * archures.c (bfd_arch_info): Tidy comment.
2491 (bfd_arch_list): Change a CONST to const.
2492 * libbfd-in.h: Tidy comments and replace CONST with const.
2493 * elf-bfd.h: Likewise.
2494 * libbfd.h: Regenerate.
2495 * bfd-in2.h: Regenerate.
2496 * libcoff.h: Regenerate.
2498 2000-07-07 DJ Delorie <dj@redhat.com>
2500 * archive.c (_bfd_write_archive_contents): Add an informative
2503 2000-07-06 Kazu Hirata <kazu@hxi.com>
2505 * srec.c: Fix formatting.
2507 2000-06-05 DJ Delorie <dj@redhat.com>
2511 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2513 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2514 value of PC-relative offsets.
2516 2000-07-03 Jim Wilson <wilson@cygnus.com>
2518 * elf64-alpha.c (alpha_elf_size_info): New.
2519 (elf_backend_size_info): Define to alpha_elf_size_info.
2520 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2522 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2524 * elf32-mips.c: Include elf32-target.h again for the traditional
2527 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2529 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2530 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2531 (avr_info_to_howto_rela): Likewise.
2532 (elf32_avr_gc_mark_hook): Likewise.
2533 (elf32_avr_gc_sweep_hook): Likewise.
2534 (elf32_avr_relocate_section): Likewise.
2536 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2538 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2539 an external symbol for a non-shared, non-relocatable link.
2541 2000-07-03 Nick Clifton <nickc@redhat.com>
2543 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2544 is an external symbol.
2545 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2548 2000-07-03 Kazu Hirata <kazu@hxi.com>
2550 * reloc16.c: Fix formatting.
2552 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2554 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2555 to add a new target for traditional mips i.e
2556 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2557 * configure.in: Likewise.
2558 * configure: Rebuild.
2559 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2561 (bfd_elf32_tradlittlemips_vec): Likewise.
2562 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2563 to see that elfNN_bed does not get redefined even if the target file
2564 is included twice for a chip. See elf32-mips.c.
2566 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2568 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2569 (CLEANFILES): Add DEPA.
2570 * Makefile.in: Regenerate.
2572 2000-06-30 DJ Delorie <dj@cygnus.com>
2574 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2575 can't assume the PE header is at 0x80.
2577 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2579 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2581 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2583 * go32stub.h: Update stub.
2585 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2587 * archures.c (bfd_mach_avr5): Define.
2588 * bfd-in2.h (bfd_mach_avr5): Define.
2589 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2590 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2591 (compatible): Update comment. Add missing test.
2592 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2593 for avr2 and avr4. Simplify 8K wrap code.
2594 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2595 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2597 2000-06-26 Kazu Hirata <kazu@hxi.com>
2599 * coff-h8300.c: Fix formatting.
2600 * cpu-h8300.c: Likewise.
2602 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2604 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2605 for local symbols whose names are unknown.
2607 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2609 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2611 * Makefile.in: Regenerate.
2612 * doc/Makefile.in: Regenerate.
2614 2000-06-20 H.J. Lu <hjl@gnu.org>
2616 * Makefile.am: Rebuild dependency.
2617 * Makefile.in: Rebuild.
2619 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2621 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2622 (elf_backend_copy_indirect_symbol): Map to the new function.
2624 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2626 * archive.c (normalize): Correct pointer comparison when checking
2628 (bfd_bsd_truncate_arname): Likewise.
2629 (bfd_gnu_truncate_arname): Likewise.
2631 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2633 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2634 sections elf_{text,data}_{section,symbol}.
2635 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2636 (_bfd_mips_elf_hide_symbol): New function.
2637 (elf_backend_hide_symbol): Map to the new function.
2638 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2639 definitions of mips_elf_{text,data}_{section,symbol}.
2640 (mips_elf_local_relocation_p): Try to find the direct symbol
2641 based on new check_forced argument.
2642 (mips_elf_calculate_relocation): Use new version of
2643 mips_elf_local_relocation_p.
2644 (mips_elf_relocate_section): Likewise.
2645 (_bfd_mips_elf_relocate_section): Likewise.
2646 (mips_elf_sort_hash_table): Only assert that have enough GOT
2648 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2649 entry if the relocation based on the new external argument.
2650 (mips_elf_create_dynamic_relocation): Assert that we have a
2651 section contents allocated where we can swap out the dynamic
2653 (mips_elf_calculate_relocation): Find the real hash-table entry
2654 correctly by using h->root.root.type. Only create a dynamic
2655 relocation entry if the symbol is defined in a shared library.
2656 Create an external GOT entry for the GOT16 relocation if the
2657 symbol was forced local.
2658 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2659 dynamic index if the symbol was forced local.
2661 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2663 * elf32-mips.c: Fix typos in comments.
2665 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2667 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2670 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2672 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2673 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2674 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2675 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2676 (bfd_elf32_m68hc11_vec): Likewise.
2677 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2678 Supports 68hc11 & 68hc12 at the same time.
2679 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2681 (bfd_elf32_m68hc11_vec): Likewise.
2682 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2683 * archures.c (bfd_m68hc12_arch): Define and register in global list
2684 (bfd_m68hc11_arch): Likewise.
2685 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2686 BFD_RELOC_M68HC11_3B): Define.
2687 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2688 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2690 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2692 * elf_bfd.h (struct elf_backend_data): Add info argument to
2693 elf_backend_hide_symbol.
2694 (_bfd_elf_link_hash_hide_symbol): Likewise.
2695 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2696 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2697 * elflink.h (elf_link_add_object_symbols): Likewise.
2698 (elf_link_assign_sym_version): Likewise.
2700 2000-06-18 H.J. Lu <hjl@gnu.org>
2702 * coff-i386.c (coff_i386_reloc): Don't return in case of
2703 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2704 Compensate PE relocations when linking with non-PE object
2705 files to generate a non-PE executable.
2707 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2709 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2710 GOT entries if we're doing a static link or -Bsymbolic link.
2712 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2714 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2715 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2717 (elf_link_output_relocs): Likewise.
2718 (elf_reloc_link_order): Likewise.
2720 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2722 * archures.c (enum bfd_architecture): #define constants for
2723 PowerPc and RS6000 machine numbers.
2724 * bfd-in2.h: Regenerate.
2725 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2726 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2727 and RS6000 machine numbers using #defined constants from
2729 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2730 machine numbers using #defined constants from archures.c. Add
2731 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2732 64-bit words in 620 entry.
2733 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2735 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2737 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2739 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2740 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2741 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2743 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2745 * bfd-in.h (bfd_family_coff): Define.
2746 * bfd-in2.h: Regenerate.
2747 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2748 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2749 instead of bfd_target_coff_flavour.
2750 * cofflink.c (_bfd_coff_final_link): Likewise.
2751 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2752 exclude XCOFF files.
2753 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2755 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2756 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2757 * xcofflink.c (XCOFF_XVECP): Delete.
2758 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2759 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2760 bfd_xcoff_record_link_assignment,
2761 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2762 check for bfd_target_xcoff_flavour.
2764 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2766 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2768 (read_hdr): New function.
2769 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2770 of trying to extract individual registers. Set abfd->arch_info
2771 to match the architecture that created the core file.
2772 (rs6000coff_get_section_contents): Delete.
2773 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2775 2000-06-14 H.J. Lu <hjl@gnu.org>
2777 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2780 2000-06-13 H.J. Lu <hjl@gnu.org>
2782 * configure: Regenerate.
2784 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2786 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2789 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2791 * configure.in (VERSION): Update to show this is the CVS mainline.
2793 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2795 * elf32-d10v.c: Include elf/d10v.h
2796 (enum reloc_type): Delete.
2797 * elf32-d30v.c: Include elf/d30v.h
2798 (enum reloc_type): Delete.
2800 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2801 * Makefile.in: Regenerate.
2803 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2804 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2805 move HOWTOs into elf_howto_table.
2806 (R_386_standard, R_386_ext_offset): Define.
2807 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2808 (elf_i386_reloc_type_lookup): Modify calculation of index into
2809 elf_howto_table since we've removed the padding.
2810 (elf_i386_info_to_howto_rel): Likewise.
2811 (elf_i386_relocate_section): Likewise.
2813 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2815 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2817 2000-06-05 H.J. Lu <hjl@gnu.org>
2819 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2820 an error when seeing an undefined symbol with hidden/internal
2821 attribute. It is handled in *_relocate_section ().
2823 2000-06-05 H.J. Lu <hjl@gnu.org>
2825 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2826 indirect symbol for the ELF_LINK_NON_ELF bit.
2827 (elf_link_output_extsym): Don't output the indirect symbol even
2828 if the ELF_LINK_NON_ELF bit is set.
2830 2000-06-01 J.T. Conklin <jtc@redback.com>
2832 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2833 (i[3456]86-*-netbsdaout*): New target.
2834 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2835 (i[3456]86-*-openbsd*): Likewise.
2837 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2839 * trad-core.c: From hpux-core.c, include <dirent.h> or
2840 <sys/ndir.h> when possible.
2842 2000-05-31 Nick Clifton <nickc@cygnus.com>
2844 * opintl.h (_(String)): Explain why dgettext is used instead
2847 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2849 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2850 definitions. We must not assume they are sorted in the file
2851 according to their index numbers.
2853 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2855 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2856 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2857 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2859 2000-05-30 Nick Clifton <nickc@cygnus.com>
2861 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2862 80960CA, 80960MC as valid machine names.
2864 2000-05-30 H.J. Lu <hjl@gnu.org>
2866 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2867 visibility bits if the symbol is undefined. Correctly handle
2868 weak undefined symbols with hidden and internal attributes.
2870 * elflink.h (elf_link_add_object_symbols): Always turn the
2871 symbol into local if it has the hidden or internal attribute.
2873 2000-05-29 Philip Blundell <philb@gnu.org>
2875 * ppcboot.c: Add packed attribute if compiling with GCC.
2877 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2879 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2881 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2883 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2884 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2885 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2888 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2890 * Makefile.am: Update dependencies with "make dep-am"
2891 * Makefile.in: Regenerate.
2893 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2894 bindtextdomain): Replace defines with those from intl/libgettext.h
2895 to quieten gcc warnings.
2897 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2899 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2901 * archive.c (normalize, bfd_bsd_truncate_arname,
2902 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2903 file names with backslashes.
2905 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2908 * sysdep.h: Include filenames.h.
2910 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2912 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2914 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2916 * elf64-sparc.c (sparc64_elf_relax_section): New.
2917 (sparc64_elf_relocate_section): Optimize tail call into branch always
2919 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2920 (elf32_sparc_relax_section): New.
2922 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2924 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2925 Remove unusued variables.
2926 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2927 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2928 previous fix, so that shared libs really don't influence targets
2929 extension mask and memory model.
2931 2000-05-23 H.J. Lu <hjl@gnu.org>
2933 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2934 h->root.other not h->other.
2935 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2937 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2939 2000-05-23 H.J. Lu <hjl@gnu.org>
2941 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2942 undefined symbol with the non-default visibility attributes.
2943 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2944 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2945 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2946 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2947 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2948 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2949 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2950 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2951 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2952 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2953 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2955 2000-05-22 Richard Henderson <rth@cygnus.com>
2957 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2958 PCREL22, PCREL64I. Zero size of special relocs.
2959 (elf64_ia64_reloc_type_lookup): Likewise.
2960 (USE_BRL, oor_brl, oor_ip): New.
2961 (elf64_ia64_relax_section): New.
2962 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2963 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2964 (elf64_ia64_relocate_section): Likewise.
2965 (bfd_elf64_bfd_relax_section): New.
2966 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2967 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2968 * bfd-in2.h, libbfd.h: Regenerate.
2970 2000-05-22 Nick Clifton <nickc@cygnus.com>
2972 * configure.in : Add peigen.lo to MIPS PE targets.
2973 * configure: Regenerate.
2975 2000-05-22 Momchil Velikov <velco@fadata.bg>
2977 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2978 only if it is known for both input and output bfds. Separate
2979 error message strings as in some languages, it may be necessary
2980 to change more than one place in the string to change between
2983 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2984 endianess checks, call _bfd_generic_verify_endian_match() instead.
2986 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2988 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2990 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2991 endianess before checking bfd flavours.
2993 2000-05-22 H.J. Lu <hjl@gnu.org>
2995 * elflink.h (elf_link_output_extsym): Clear the visibility
2996 field for symbols not defined locally.
2998 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3000 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3001 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3002 (hppa_rebuild_insn): Mask immediate bits here instead.
3003 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3005 2000-05-18 Momchil Velikov <velco@fadata.bg>
3007 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3008 relocs for an executable, ensure that they are virtual addresses.
3010 2000-05-18 Jeffrey A Law (law@cygnus.com)
3012 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3014 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3015 Rick Gorton <gorton@scrugs.lkg.dec.com>
3017 * elflink.h: Add emitrelocations support: when enabled, relocation
3018 information and relocation sections are put into final output
3019 executables. If the emitrelocations flag is set, do the following:
3020 (elf_bfd_final_link): Emit relocation sections.
3021 (elf_link_input_bfd): Compute relocation section contents.
3022 (elf_gc_sections): Don't clean relocation sections.
3024 2000-05-16 Catherine Moore <clm@cygnus.com>
3026 * som.c (som_decode_symclass): Recognize weak symbols.
3028 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3030 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3031 read idata section only from dataoff.
3032 (pe_print_edata): Correctly check for valid eat_member.
3034 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3036 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3038 2000-05-14 Philip Blundell <philb@gnu.org>
3040 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3042 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3044 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3046 * peigen.c (pe_print_idata): Look for .idata section and print
3047 info even if data directory has zero entries. Read idata section
3048 starting from dataoff, and adjust all data offsets to suit. Cast
3049 all bfd_vma vars to unsigned long before passing to fprintf.
3050 * peigen.c (pe_print_edata): Similarly, look for .edata section
3051 and print info even if data directory has zero entries. Cast
3052 all bfd_vma vars to unsigned long before passing to fprintf.
3054 From Szabolcs Szakacsits <szaka@F-Secure.com>
3055 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3056 directory size which may be bogus.
3057 * peigen.c (pe_print_edata): Similarly.
3059 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3061 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3063 (copy_private_bfd_data): Allow for space possibly taken up by elf
3064 headers when calculating segment physical address from lma.
3066 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3068 * versados.c (versados_scan): Init stringlen and pass_2_done.
3070 * trad-core.c (trad_unix_core_file_p): Return
3071 bfd_error_wrong_format rather than bfd_error_file_truncated.
3073 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3074 add_data_entry. DataDirectory virtual address is relative.
3075 (pe_print_idata): Account for relative DataDirectory virtual
3076 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3077 (pe_print_edata): Similarly.
3079 From Szabolcs Szakacsits <szaka@F-Secure.com>
3080 * peigen.c (dir_names): Add Delay Import Directory.
3081 (pe_print_idata): Always search for bfd section containing
3082 idata address rather than looking up section name. Print this
3083 section name rather than .idata.
3084 (pe_print_edata): Similarly. Also print some fields as %08lx.
3085 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3088 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3090 * xcoff.h: Rename to xcoff-target.h
3091 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3092 * coff-rs6000.c: Ditto.
3093 * coff64-rs6000.c: Ditto.
3094 * coff-pmac.c: Ditto.
3095 * Makefile.in: Regenerate.
3097 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3099 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3100 Change U802TOC64MAGIC to U803XTOCMAGIC.
3102 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3104 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3105 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3106 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3108 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3110 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3112 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3114 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3115 hidden and internal symbols.
3116 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3118 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3119 assign a PLT or GOT entry to symbols with hidden and
3120 internal visibility.
3122 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3124 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3126 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3128 2000-05-02 H.J. Lu <hjl@gnu.org>
3130 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3133 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3135 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3136 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3138 * Makefile.in: Regenerate.
3140 2000-05-01 Jim Wilson <wilson@cygnus.com>
3142 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3143 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3144 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3145 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3146 * Makefile.in: Rebuild.
3148 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3150 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3151 doesn't work very well.
3153 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3154 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3155 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3156 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3157 (elf_hppa_info_to_howto): Likewise.
3158 (elf_hppa_info_to_howto_rel): Likewise.
3159 (elf_hppa_reloc_type_lookup): Likewise.
3160 (elf_hppa_is_local_label_name): Likewise.
3161 (elf_hppa_fake_sections): Likewise.
3162 (elf_hppa_final_write_processing): Likewise.
3163 (elf_hppa_howto_table): Fully initialise all entries.
3164 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3165 (elf_hppa_info_to_howto): Likewise.
3166 (elf_hppa_info_to_howto_rel): Likewise.
3167 (elf_hppa_reloc_type_lookup): Likewise.
3168 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3169 elf_hppa_unmark_useless_dynamic_symbols,
3170 elf_hppa_remark_useless_dynamic_symbols,
3171 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3172 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3173 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3174 elf32-hppa.c mess is cleaned up.
3175 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3176 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3177 r_field then call hppa_field_adjust inline func with variable
3178 r_field arg, instead call hppa_field_adjust with fixed arg.
3179 In case R_PARISC_PCREL22F, don't set r_field.
3180 (elf_hppa_relocate_insn): Change args and return type to unsigned
3181 int. Call re_assemble_* funcs to do the work.
3183 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3186 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3188 (sign_extend): Mask first before sign extending.
3189 (low_sign_extend): Rewrite without condition expression.
3190 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3191 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3192 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3193 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3194 result as function return value rather than through pointer arg.
3195 Accept unsigned int args, and return unsigned int.
3196 (re_assemble_3): New. Combines function of dis_assemble_3 with
3197 re-assembly of opcode and immediate.
3198 (re_assemble_12): Likewise.
3199 (re_assemble_16): Likewise.
3200 (re_assemble_17): Likewise.
3201 (re_assemble_21): Likewise.
3202 (re_assemble_22): Likewise.
3203 (hppa_field_adjust): Rewrite and document, paying attention to
3204 size of types and signed/unsigned issues.
3205 (get_opcode): Shift before masking.
3206 (FDLW): Rename to FLDW.
3207 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3208 (hppa_rebuild_insn): Change args and return value to unsigned
3209 int. Make use of re_assemble_*. Correct case 11.
3211 * dep-in.sed: Handle ../opcodes/.
3212 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3213 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3214 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3215 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3216 elfarm-nabi.lo dependencies outside of auto-dependency area.
3217 Regenerate dependencies.
3218 * Makefile.in: Regenerate.
3220 * configure.in (TRAD_HEADER): Test non-null before
3222 * configure: Regenerate.
3224 * reloc.c: Fix mis-spelling in comment.
3226 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3228 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3229 * vms.c (vms_openr_next_archived_file): Return NULL.
3231 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3233 * coffcode.h Copy changes mistakenly done to libcoff.h in
3236 2000-04-29 Andreas Jaeger <aj@suse.de>
3238 * libbfd-in.h: Correctly check GCC version.
3239 * bfd-in.h: Likewise.
3240 * libhppa.h: Likewise.
3241 * libbfd.h: Regenerate.
3242 * bfd-in2.h: Regenerate.
3244 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3246 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3247 coffdu-rs6000.{lo,c}.
3248 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3250 * Makefile.in: Regenerate.
3251 * xcoff.h: New file.
3252 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3253 * coff-rs6000.c: Move all declarations and defines that are
3254 common to the xcoff backends into xcoff.h
3255 * coff64-rs6000.c: Ditto,
3257 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3259 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3260 _bfd_coff_force_symnames in strings and
3261 _bfd_coff_debug_string_prefix_length to their default values.
3262 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3264 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3266 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3267 _bfd_coff_force_symnames in strings and
3268 _bfd_coff_debug_string_prefix_length to their default values.
3270 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3272 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3273 Check local_got_refcounts before dereferencing.
3275 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3276 before deciding we don't need R_PPC_PLT32 relocation.
3277 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3280 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3282 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3284 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3285 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3286 (elf_i386_relocate_section): Allow for .plt to go missing.
3287 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3288 can use a relative reloc for got as elf_i386_relocate_section.
3289 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3291 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3293 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3295 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3297 * Makefile.am (coff64-rs6000.lo): New rule.
3298 * Makefile.in: Regenerate.
3299 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3300 xcoff_is_local_label_name, xcoff_rtype2howto,
3301 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3302 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3303 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3304 (NO_COFF_SYMBOLS): Define.
3305 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3306 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3308 (MINUS_ONE): New macro.
3309 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3311 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3312 coff_SWAP_aux_out): Map to the new functions.
3313 * coff64-rs6000.c: New file.
3314 * libcoff.h (bfd_coff_backend_data): Add new fields
3315 _bfd_coff_force_symnames_in_strings and
3316 _bfd_coff_debug_string_prefix_length.
3317 (bfd_coff_force_symnames_in_strings,
3318 bfd_coff_debug_string_prefix_length): New macros for above fields.
3319 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3320 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3321 of using coff_swap_sym_in directly.
3322 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3323 (coff_set_flags) Set magic for XCOFF64.
3324 (coff_compute_section_file_positions): Add symbol name length to
3325 string section length if bfd_coff_debug_string_prefix_length is
3327 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3328 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3329 using coff_swap_lineno_in directly.
3330 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3331 and _bfd_coff_debug_string_prefix_length fields.
3332 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3333 symbol names into strings table when
3334 bfd_coff_force_symnames_in_strings is true.
3335 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3336 SET_RELOC_VADDR): New macros.
3337 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3338 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3340 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3341 changes within RS6000COFF_C specific code.
3342 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3343 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3344 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3345 Extend existing hack on target name.
3346 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3348 * coff-tic54x.c (ticof): Keep up to date with new fields
3349 in bfd_coff_backend_data.
3350 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3351 targ_selvecs to include rs6000coff64_vec for rs6000.
3352 * configure.in: Add rs6000coff64_vec case.
3353 * cpu-powerpc.c: New bfd_arch_info_type.
3355 2000-04-24 Jeffrey A Law (law@cygnus.com)
3357 * config.bfd: Only disable elf32-hppa vectors, not all of the
3358 BSD and OSF configuration support. Provide (disabled) clauses
3360 * configure.in: Add clause for PA64 support.
3361 * configure: Rebuilt.
3363 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3364 (bfd_elf64_hppa_vec): Declare.
3366 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3367 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3368 (elf64-hppa.lo): Add dependencies.
3369 * Makefile.in: Rebuilt.
3371 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3373 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3375 * libhppa.h (dis_assemble_16): New function.
3376 (pa_arch): Added pa20w element.
3378 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3380 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3381 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3382 bfd_elf64_slurp_reloc_table.
3384 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3385 definitions to get external names.
3386 (elf_write_relocs): Renamed from write_relocs and make global.
3387 (elf_slurp_reloc_table): Make global.
3388 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3390 * archive.c (hpux_uid_gid_encode): New function.
3391 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3392 defined and the ID is greater than 99999.
3393 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3394 special uid/gid fields into 32 bit values.
3396 2000-04-21 Matthew Green <mrg@cygnus.com>
3398 * config.bfd: Add NetBSD/sparc64 support.
3400 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3401 David Mosberger <davidm@hpl.hp.com>
3402 Timothy Wall <twall@cygnus.com>
3403 Jim Wilson <wilson@cygnus.com>
3405 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3406 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3407 (BFD64_BACKENDS): Add elf64-ia64.lo.
3408 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3409 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3410 * Makefile.in: Rebuild.
3411 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3412 (bfd_ia64_arch): Declare.
3413 (bfd_archures_list): Add bfd_ia64_arch.
3414 * bfd-in2.h: Rebuild.
3415 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3416 * configure: Rebuild.
3417 * configure.host: (ia64-*-linux*): New host.
3418 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3419 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3420 * elf.c (prep_headers): Add bfd_arch_ia64.
3421 * libbfd.h: Rebuild.
3422 * reloc.c: Add IA-64 relocations.
3423 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3425 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3426 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3428 2000-04-21 Richard Henderson <rth@cygnus.com>
3430 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3431 contents when performing a partial link.
3432 (bfd_elf_d30v_reloc_21): Likewise.
3434 2000-04-20 H.J. Lu <hjl@gnu.org>
3436 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3437 patch to symbols defined by a shared object.
3438 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3440 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3443 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3444 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3446 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3448 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3449 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3450 (coff-ia64.lo): Add dependency.
3451 * Makefile.in: Regenerate.
3452 * coff-ia64.c: New file.
3453 * efi-app-ia32.c: Ditto.
3454 * efi-app-ia64.c: Ditto.
3455 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3456 (coff_set_flags): Ditto.
3457 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3458 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3459 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3460 * configure: Regenerate.
3461 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3462 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3463 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3464 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3465 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3466 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3467 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3468 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3469 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3470 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3471 (GET_PDATA_ENTRY): Ditto.
3472 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3473 data_start. Use above macros to read fields that are 64 bit wide for
3474 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3475 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3476 FileAlignment and SectionAlignment to minimum alignment if they
3478 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3479 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3480 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3481 Use above macros to write fields that are 64 bit wide for
3483 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3484 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3485 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3486 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3487 begin address, end address, and unwind info address only. Use
3488 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3490 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3491 HIGH3ADJ relocation names.
3492 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3493 * targets.c: Declare bfd_efi_app_ia32_vec and
3494 bfd_efi_app_ia64_vec.
3495 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3496 bfd_efi_app_ia64_vec.
3498 2000-04-17 Timothy Wall <twall@cygnus.com>
3500 * bfd-in2.h: Add prototypes for tic54x load page access.
3501 * bfd-in.h: Regenerate.
3502 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3503 in customized _set_arch_mach function.
3504 * coffcode.h (coff_set_alignment_hook): Set section load page if
3505 the appropriate macro is defined.
3506 (write_object_contents): Read section load page.
3508 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3510 * elf32-hppa.h: Update copyright date.
3512 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3513 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3515 * elf32-d30v.c (MAX32): Don't use LL suffix.
3516 (MIN32): Define in terms of MAX32.
3517 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3519 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3522 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3524 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3526 * dep-in.sed: Match space before file name, not after.
3527 * Makefile.am: Regenerate dependencies.
3528 * Makefile.in: Regenerate.
3530 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3531 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3532 extend without an if statement.
3534 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3536 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3538 * elf32-mips.c (gprel16_with_gp): Likewise.
3539 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3540 here using -0x40000, not (int)0xfffc0000.
3541 (elf32_hppa_size_of_stub): Likewise.
3543 2000-04-11 Timothy Wall <twall@cygnus.com>
3545 * coff-tic54x.c: Now builds with all targets.
3546 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3547 * Makefile.in: Regenerate.
3548 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3549 unitialized variable.
3551 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3553 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3554 --enable-build-warnings option.
3555 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3556 * Makefile.in, configure: Re-generate.
3558 2000-04-07 Nick Clifton <nickc@cygnus.com>
3560 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3561 BFD_RELOC_THUMB_PCREL_BLX.
3563 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3564 R_ARM_XPC25 and R_ARM_THM_PC22.
3566 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3567 R_ARM_XPC25 and R_ARM_THM_XPC22.
3568 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3569 R_ARM_[XPC25|THM_XPC22].
3571 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3572 elf/arm-oabi.h to elf/arm.h
3574 * Makefile.am: Fix dependency for elfarm-oabi.c
3575 * Makefile.in: Regenerate.
3577 * bfd-in2.h: Regenerate.
3578 * libbfd.h: Regenerate.
3580 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3582 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3583 and restore it on failure. Release newly allocated tdata on
3586 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3588 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3589 (decode_line_info): Set it. Report error if unit->line_offset is
3590 equal to or larger than it.
3592 2000-04-07 Timothy Wall <twall@cygnus.com>
3594 * targets.c: Added vecs for tic54x.
3595 * reloc.c: Added relocs for tic54x.
3596 * libbfd.h: Regenerated.
3597 * configure: Add TI COFF vecs for tic54x.
3598 * configure.in: Ditto.
3599 * config.bfd (targ_cpu): Recognize new tic54x target.
3600 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3601 * bfd-in2.h: Add tic54x target and relocations.
3602 * Makefile.am, Makefile.in: Add tic54x target.
3603 * archures.c (bfd_archures_list): Add tic54x target.
3604 * coff-tic54x.c: New.
3605 * cpu-tic54x.c: New.
3607 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3609 * elfcore.h (elf_core_file_p): call backend_object_p which
3610 thereby gets an opportunity to update the arch/machine type.
3612 2000-04-06 Timothy Wall <twall@cygnus.com>
3614 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3615 class. Handle SEC_CLINK and SEC_BLOCK flags.
3616 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3617 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3619 2000-04-06 Nick Clifton <nickc@cygnus.com>
3621 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3622 EF_INTERWORK if this is an unknown EABI.
3623 (elf32_arm_merge_private_bfd_data): Check EABI version
3624 numbers. Only check EF_xxx flags if the EABI version number
3626 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3627 if the EABI version number is unknown.
3628 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3629 if the EABI version number is unknown.
3631 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3633 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3634 BFD_RELOC_SH_LOOP_END.
3635 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3636 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3637 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3638 (sh_elf_reloc_loop): New function.
3639 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3641 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3642 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3643 * bfd-in2.h, libbfd.h: Regenerate.
3645 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3647 * po/bfd.pot: Regenerate.
3649 * Makefile.am: Remove extraneous mkdep comment.
3650 (MKDEP): Use gcc -MM rather than mkdep.
3651 (DEP): Quote when passing vars to sub-make. Add warning
3653 (DEP1): Rewrite for "gcc -MM".
3654 (CLEANFILES): Add DEP2.
3655 Update dependencies.
3656 * Makefile.in: Regenerate.
3658 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3660 * configure.in: Added corefile support for AIX 4.3. In particular,
3661 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3662 compiling rs6000-core.c.
3663 * configure: Regenerated.
3665 2000-04-03 H.J. Lu <hjl@gnu.org>
3667 * cache.c (bfd_open_file): Unlink the output file only if
3668 it has non-zero size.
3670 2000-04-01 Ken Block USG <block@zk3.dec.com>
3672 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3673 relative relocations for non-loaded sections in shared objects.
3674 (elf64_alpha_check_relocs): Similarly.
3676 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3678 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3679 BFD_RELOC_16 to switch for extended relocs.
3680 (MY_swap_ext_reloc_in): New.
3681 (MY_swap_ext_reloc_out): New.
3682 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3683 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3684 (NAME(aout,squirt_out_relocs)): Similarly use
3685 MY_swap_ext_reloc_out.
3686 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3688 2000-04-03 Kazu Hirata <kazu@hxi.com>
3690 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3691 the R_PCRWORD_B case.
3693 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3695 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3699 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3701 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3702 HOWTO references to bfd_elf_generic_reloc, that have
3703 partial_inplace == true, now use the new function. The function
3704 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3705 extends its fixes to the R_M32R_{16,24,32} relocs.
3706 The new logic in m32r_elf_lo16_reloc() has been removed, and
3707 it instead calls the new routine to obtain that functionality.
3709 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3711 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3712 elf32_avr_check_relocs, avr_final_link_relocate,
3713 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3714 elf32_avr_object_p): Add prototypes.
3715 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3716 (bfd_elf_avr_final_write_processing): Make static.
3718 2000-03-27 Denis Chertykov <denisc@overta.ru>
3720 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3721 * archures.c (bfd_architecture): Add AVR architecture.
3722 (bfd_archures_list): Add reference to AVR architecture info.
3723 * elf.c (prep_headers): Handle bfd_arch_avr.
3724 * reloc.c: Add various AVR relocation enums.
3725 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3727 * Makefile.am: Add support for AVR elf.
3728 * configure.in: Likewise.
3729 * config.bfd: Likewise.
3730 * Makefile.in: Regenerate.
3731 * configure: This too.
3732 * bfd-in2.h: And this.
3733 * libbfd.h: And this.
3735 2000-03-24 H.J. Lu <hjl@gnu.org>
3737 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3738 (elf64_alpha_find_reloc_at_ofs): Likewise.
3740 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3742 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3743 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3744 allowable range used to be -2**(n-1) to 2**n-1.
3745 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3746 "boolean overflow" with "bfd_reloc_status_type flag".
3748 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3750 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3752 2000-03-14 Kazu Hirata <kazu@hxi.com>
3754 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3755 of shrinks properly, including the last reloc.
3757 2000-03-13 Kazu Hirata <kazu@hxi.com>
3759 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3762 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3764 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3765 a format mismatch rather than an "error" from bfd_read such as
3766 bfd_error_file_truncated.
3768 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3770 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3771 sign-extension and big-endian compensation for
3772 R_MIPS_64 even in ld -r.
3774 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3776 * elf32-mips.c (mips_elf_next_relocation): Rename from
3777 mips_elf_next_lo16_relocation, and generalize to look
3778 for any relocation type.
3779 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3780 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3781 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3782 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3783 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3784 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3785 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3786 (mips_rtype_to_howto): Likewise.
3787 (mips_elf_calculate_relocation): Handle new relocs.
3788 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3789 are paired. The addend for R_MIPS_GNU_REL16_S2
3790 is shifted right two bits.
3792 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3794 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3795 comment, and ensure it doesn't happen again.
3796 (bfd_install_relocation): Same here.
3797 (_bfd_relocate_contents): Don't bother assigning unused signmask
3798 shift result. Fix typos in comments.
3799 Remove trailing whitespace throughout file.
3801 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3803 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3804 * bfd-in2.h: Rebuild.
3806 2000-03-06 Nick Clifton <nickc@cygnus.com>
3808 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3810 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3811 (SIZEOF_ILF_STRINGS): Redefine.
3812 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3813 relative reloc, as opposed to a section relative reloc.
3814 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3816 Add length of symbol's prefix to string pointer.
3817 Store a pointer to the symbol in the symbol pointer table.
3818 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3819 Initialise the symbol pointer table.
3820 Store the hint in the Hint/Name table.
3821 Make the jump reloc be symbol realtive, not section relative.
3822 Create an import symbol for imported code.
3824 2000-03-06 Catherine Moore <clm@cygnus.com>
3826 * elf.c (swap_out_syms): Check for null type_ptr.
3828 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3830 * aout-target.h (MY(write_object_contents)): Remove unused
3831 and unusable "#if CHOOSE_RELOC_SIZE".
3832 * pc532-mach.c (MY(write_object_contents)): Ditto.
3833 * netbsd.h (MY(write_object_contents)): Ditto.
3834 * hp300hpux.c (MY(write_object_contents)): Ditto.
3835 * freebsd.h (MY(write_object_contents)): Ditto.
3836 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3838 2000-02-29 H.J. Lu <hjl@gnu.org>
3840 * peicode.h (jtab): Make it static.
3842 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3843 defined and COFF_IMAGE_WITH_PE is not defined.
3844 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3845 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3847 2000-03-01 Nick Clifton <nickc@cygnus.com>
3849 * coff-arm.c (bfd_arm_process_before_allocation): Make
3850 'symndx' signed to prevent compile time warning.
3852 * coff-mcore.c: Remove unused prototype for pe_object_p.
3854 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3855 functions that are not used when COFF_IMAGE_WITH_PE is
3857 (struct sh_opcode): Change type of 'flags' field to unsigned
3858 long so that it can hold the USESAS flag.
3860 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3862 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3865 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3867 Remove unusued variables and code.
3868 (elf_backend_add_symbol_hook): Fix prototype.
3870 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3873 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3876 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3878 Remove unusued variables and code.
3879 (elf_backend_add_symbol_hook): Fix prototype.
3881 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3883 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3884 to unused function parameter.
3886 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3888 Use EMPTY_HOWTO to initialise empty howto slots.
3889 Remove unused variables.
3891 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3893 2000-03-01 H.J. Lu <hjl@gnu.org>
3895 * aoutx.h (aout_link_input_section_std): Pass "true" to
3896 the undefined_symbol callback.
3897 (aout_link_input_section_ext): Likewise.
3898 * bout.c (get_value): Likewise.
3899 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3900 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3902 (alpha_relocate_section): Likewise.
3903 * coff-arm.c (coff_arm_relocate_section): Likewise.
3904 * coff-i960.c (coff_i960_relocate_section): Likewise.
3905 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3906 * coff-mips.c (mips_relocate_section): Likewise.
3907 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3908 * coff-sh.c (sh_relocate_section): Likewise.
3909 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3910 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3911 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3912 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3913 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3914 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3915 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3916 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3917 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3918 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3919 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3920 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3921 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3922 * elflink.h (elf_link_output_extsym): Likewise.
3923 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3924 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3925 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3927 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3928 undefined_symbol callback when building shared library with
3929 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3931 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3932 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3933 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3934 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3935 (elf32_mips_get_relocated_section_content): Likewise.
3936 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3937 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3938 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3939 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3941 2000-02-28 Nick Clifton <nickc@cygnus.com>
3943 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3944 * Makefile.in: Regenerate.
3946 * configure.in: Add support for mips and sh pe vectors.
3947 * configure: regenerate.
3949 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3952 * targets.c: Add mips and sh pe vectors.
3954 * libpei.h (coff_final_link_postscript): Only define if not
3957 * coffcode.h: Add support for WinCE magic numbers.
3959 * peigen.c (pe_print_reloc): Update comment and rearrange
3960 appending of newline character.
3962 * peicode.h: Add support for Image Library Format.
3963 (pe_ILF_vars): Structure containing data used by ILF code.
3964 (pe_ILF_make_a_section): New function. Create a section based
3966 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3968 (pe_ILF_make_a_symbol): New function. Create a symbol based
3970 (pe_ILF_save_relocs): New function. Store the relocs created
3971 by pe_ILF_make_a_reloc in a section.
3972 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3974 (pe_ILF_object_p): New function. Return a bfd_target pointer
3976 (pe_bfd_object_p): If an ILF object is detected call
3977 pe_ILF_object_p on it.
3979 * coff-arm.c: Add support for WinCE relocs which are different
3980 from normal ARM COFF relocs.
3981 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3983 * coff-sh.c: Add support for sh-pe target.
3984 * pe-sh.c: New file. Support code for sh-pe target.
3985 * pei-sh.c: New file. Support code for sh-pe target.
3987 * pe-mips.c: New file. Support code for mips-pe target.
3988 * pei-mips.c: New file. Support code for mips-pe target.
3990 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3992 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3993 architecture if the object causing the bump is dynamic.
3994 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3995 and also don't it for memory ordering.
3996 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3998 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4000 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4001 calling bfd_get_section_size_before_reloc.
4002 (decode_line_info): Likewise.
4003 (_bfd_dwarf2_find_nearest_line): Likewise.
4005 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4007 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4008 name of the libtool directory.
4009 * Makefile.in: Rebuild.
4011 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4013 * som.c (SOM_HOWTO): Define.
4014 (som_hppa_howto_table): Use it.
4016 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4018 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4020 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4022 2000-02-24 Catherine Moore <clm@cygnus.com>
4024 * som.c (som_misc_symbol_info): Add field
4026 (som_bfd_derive_misc_symbol_info): Initialize
4028 (som_build_and_write_symbol_table): Keep track
4029 of secondary_def field.
4030 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4031 if secondary_def field is set.
4032 (som_bfd_ar_write_symbol_stuff): Initialize
4035 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4037 * dwarf2.c (read_address): Read 16-bits addresses.
4038 (parse_comp_unit): Accept addr_size == 2.
4040 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4042 * bfd-in.h: Update copyright date.
4044 2000-02-23 Linas Vepstas <linas@linas.org>
4046 * cpu-i370.c: New file.
4047 * elf32-i370.c: New file.
4048 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4049 (bfd_i370_arch): New.
4050 (bfd_archures_list): Add bfd_i370_arch.
4051 * elf.c (prep_headers): Add bfd_arch_i370.
4052 * Makefile.am: Add support for IBM 370 elf.
4053 * config.bfd: Likewise.
4054 * configure.in: Likewise.
4055 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4056 * reloc.c (bfd_reloc_code_type): Likewise.
4057 * targets.c: Likewise.
4059 * Makefile.in: Regenerate.
4060 * configure: Regenerate.
4061 * bfd-in2.h: Regenerate.
4063 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4065 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4066 invalid relocation types, and change them to R_386_NONE.
4068 2000-02-22 H.J. Lu <hjl@gnu.org>
4070 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4071 not defined, don't add a second ELF_VER_CHR.
4073 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4074 symbols converted to local symbols even when stripping all
4076 (elf_link_output_extsym): Process global symbols converted to
4077 local symbols even if they are being stripped.
4079 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4081 * archures.c (bfd_octets_per_byte): Return unsigned int.
4082 (bfd_arch_mach_octets_per_byte): Ditto.
4083 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4085 * section.c (bfd_get_section_size_before_reloc): Quell signed
4086 vs. unsigned comparison warning.
4087 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4088 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4089 change. What was I thinking?
4090 * bfd-in2.h: Regenerate.
4092 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4093 (elf_gc_sections): Same here.
4094 (elf_gc_common_finalize_got_offsets): And here.
4096 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4098 ELF HPPA doesn't work at present; remove it until it does.
4099 * config.bfd: Comment out setting targ_defvec to
4101 * Makefile.am: Rebuild dependencies.
4102 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4103 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4104 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4105 * Makefile.in: Rebuild.
4106 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4108 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4110 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4111 is no bfd_free(). Revert bfd_free part of previous change.
4113 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4115 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4117 (coff_compute_section_file_positions): Use bfd_free to pair
4119 (coff_write_object_contents): Likewise.
4121 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4122 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4124 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4126 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4127 (xcoff_ar_file_hdr_big): New structure.
4128 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4129 (xcoff_ar_hdr_big): New structure.
4130 (SIZEOF_AR_HDR_BIG): New macro.
4131 (xcoff_big_format_p): New macro.
4132 (xcoff_ardata_big): New macro.
4133 (arch_xhdr_big): New macro.
4134 (xcoff_slurp_armap): Handle large archives.
4135 (xcoff_archive_p): Detect large archives.
4136 (xcoff_read_ar_hdr): Handle large archives.
4137 (xcoff_openr_next_archived_file): Handle large archives.
4138 (xcoff_generic_stat_arch_elt): Handle large archives.
4139 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4140 (xcoff_write_armap_big): New function.
4141 (xcoff_write_armap): New function, dispatch to _old or _big.
4142 (xcoff_write_archive_contents_old): Rename from
4143 xcoff_write_archive_contents.
4144 (xcoff_write_archive_contents_big): New function.
4145 (xcoff_write_archive_contents): New function, dispatch to _old or
4148 2000-02-18 Richard Henderson <rth@cygnus.com>
4150 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4151 and hide_symbol members.
4152 (elf_link_hash_copy_indirect): Remove.
4153 (elf_link_hash_hide_symbol): Remove.
4154 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4155 and elf_backend_hide_symbol.
4156 (_bfd_elf_link_hash_copy_indirect): Declare.
4157 (_bfd_elf_link_hash_hide_symbol): Declare.
4158 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4159 (_bfd_elf_link_hash_hide_symbol): Likewise.
4160 (_bfd_elf_link_hash_table_init): Don't init killed members.
4161 * elflink.h (elf_link_add_object_symbols): Use the bed function
4162 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4163 (elf_link_assign_sym_version): Likewise.
4164 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4165 (elf_backend_hide_symbol): Likewise.
4166 (elfNN_bed): Update for new members.
4168 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4170 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4171 STACK_END_ADDR): Define for new core file format.
4172 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4173 for handling the vagaries of the various core file structures used
4174 by AIX over the years.
4175 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4176 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4177 core_dumpx structure.
4179 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4181 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4182 (bfd_mach_sh3_dsp): Likewise.
4183 (bfd_mach_sh4): Reinstate.
4184 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4185 * bfd-in2.h: Regenerate.
4186 * coff-sh.c (struct sh_opcode): flags is no longer short.
4187 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4188 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4189 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4190 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4191 (sh_opcodes): No longer const.
4192 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4193 (sh_insn_uses_reg): Check for USESAS and USESR8.
4194 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4195 (_bfd_sh_align_load_span): Return early for SH4.
4196 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4197 Take into account that field b of a parallel processing insn
4198 could be mistaken for a separate insn.
4199 * cpu-sh.c (arch_info_struct): New array elements for
4200 sh2, sh-dsp and sh3-dsp.
4201 Reinstate element for sh4.
4202 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4203 (SH4_NEXT): Reinstate.
4204 (SH3_NEXT, SH3E_NEXT): Adjust.
4205 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4206 * elf32-sh.c (sh_elf_set_private_flags): New function.
4207 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4208 (sh_elf_merge_private_data): New function.
4209 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4210 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4211 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4212 sh_elf_merge_private_data.
4214 2000-02-13 Richard Henderson <rth@cygnus.com>
4216 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4217 hide_symbol members.
4218 (elf_link_hash_copy_indirect): New.
4219 (elf_link_hash_hide_symbol): New.
4220 * elflink.h (elf_link_add_object_symbols): Break out copy from
4221 indirect new new symbol to elf.c.
4222 (elf_link_assign_sym_version): Break out privatization of
4223 non-exported symbol to elf.c.
4224 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4225 (_bfd_elf_link_hash_hide_symbol): New.
4226 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4228 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4230 * section.c (_bfd_strip_section_from_output): Add info parameter.
4231 If it passed as non-NULL, use it to check whether any input BFD
4232 has an input section which uses this output section. Change all
4234 * bfd-in2.h: Rebuild.
4236 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4237 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4239 * bfd-in2.h: Rebuild.
4241 2000-02-10 Timothy Wall <twall@cygnus.com>
4243 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4244 allow final modifications of swapped-in symbol.
4245 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4246 * coffcode.h (coff_write_relocs): Use macro
4247 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4248 symbol index should be set to -1.
4250 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4252 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4253 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4254 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4255 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4256 sh_insns_uses_or_sets_freg): New functions.
4257 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4258 * (sh_insns_conflict): Use new functions and new macros to
4259 detect conflicts when two instructions both set same integer registers,
4260 both set same fp register, and both set special register.
4262 2000-02-09 Timothy Wall <twall@cygnus.com>
4264 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4265 swapping in sections, so that the swapping routines have access to
4268 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4270 * coff-go32.c: Update comment. Update copyright.
4272 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4274 * syms.c (bfd_decode_symclass)
4275 Two new class characters were added - 'V' and 'v'. The
4276 meaning of 'W' is now restricted to just weak non-object
4277 symbols. This allows differentiation between, for example,
4278 weak functions vs weak objects. nm for example now dumps:
4280 'w' = weak unresolved
4281 'V' = weak global object
4282 'v' = weak unresolved object
4284 (bfd_is_undefined_symclass): New function. Return true if the
4285 given symbol class represents and undefined/unresolved symbol.
4287 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4290 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4292 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4293 STT_ARM_16BIT flag set, but it is not attached to a data object
4294 return STT_ARM_16BIT so that it will be treated as code by the
4297 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4299 * coff-i386.c (i3coff_object_p): Remove prototype.
4302 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4303 to name. Update copyright.
4305 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4306 assignment to avoid warning. Update copyright.
4308 2000-01-24 Robert Lipe (robertl@sco.com)
4310 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4311 instead of using GNU C extension.
4313 2000-01-21 Nick Clifton <nickc@cygnus.com>
4315 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4316 amount from a bfd_in_memory structure.
4317 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4320 2000-01-14 Nick Clifton <nickc@cygnus.com>
4322 * linker.c (default_indirect_link_order): oops - fix incorrectly
4323 applied patch from Tim Wall.
4325 2000-01-13 Timothy Wall (twall@tiac.net>
4327 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4328 = scnhsz, filhsz, relsz, aoutsz, etc)
4330 * coffswap.h: Ditto.
4332 2000-01-13 Nick Clifton <nickc@cygnus.com>
4334 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4335 interwork thumb to arm stub.
4337 2000-01-13 Timothy Wall (twall@tiac.net>
4339 * archures.c (bfd_octets_per_byte): New function: Return
4341 (bfd_arch_mach_octets_per_byte): New function: Return target
4344 * section.c: Distinguish between octets and bytes for usage of
4345 _cooked_size, _raw_size, and output_offset. Clarify
4346 description of bfd_set_section_contents.
4348 * bfd-in2.h: Regenerate.
4350 * coffgen.c: Indicate that the offset parameter is in bytes, not
4353 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4354 where appropriate to get the octet offset when calling
4355 bfd_set_section_contents.
4356 (bfd_coff_reloc_link_order): Ditto.
4358 * linker.c (bfd_generic_reloc_link_order): Ditto.
4359 (_bfd_default_link_order): Ditto.
4361 * reloc.c (bfd_perform_relocation): Distinguish between octets
4362 and bytes. Use octets when indexing into octet data; use bytes
4363 when calculating target addresses.
4364 (bfd_install_relocation): Ditto.
4366 * srec.c (srec_write_section): Ditto.
4368 2000-01-13 Nick Clifton <nickc@cygnus.com>
4370 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4371 3 to 2. This allows 4 byte sized sections, which is necessary for
4372 dlltool to build functioning DLLs.
4374 2000-01-10 Philip Blundell <pb@futuretv.com>
4376 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4377 (arm*-*-conix*): New target.
4379 2000-01-10 Egor Duda <deo@logos-m.ru>
4381 * config.bfd: Include elf32_i386 vector to target list for cygwin
4384 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4385 * configure.in: Test for structure win32_pstatus_t in
4387 * configure: Regenerate.
4389 * elf.c (elfcore_grok_win32pstatus): New function: process
4390 win32_pstatus_t notes in elf core file.
4391 (elfcore_grok_note): Detect win32_pstatus notes.
4393 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4395 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4397 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4398 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4400 For older changes see ChangeLog-9899
4406 version-control: never