1 Mon Feb 12 17:46:24 CET 2001 Jan Hubicka <jh@suse.cz>
3 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
5 2001-02-11 H.J. Lu <hjl@gnu.org>
7 * elflink.h (elf_bfd_final_link): Use file_align for STMTAB
10 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
12 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
13 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
14 relocations against dynsym symbols.
16 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
17 the R_MIPS_26 relocation.
18 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
19 the R_MIPS_26 relocation.
20 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
22 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
23 the R_MIPS_26 relocation.
24 (mips_elf64_howto_table_rela): Likewise.
26 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
27 member to mark symbols that have non-CALL relocations against
29 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
30 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
32 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
33 non-CALL relocation against it is encountered.
34 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
35 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
36 no_fn_stub is not set.
38 * elf32-mips.c (mips_elf_output_extsym): Get the output section
39 information from the real symbol for indirect ones.
40 Check no_fn_stub to find out if a symbol has a function stub
43 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
45 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
46 * Makefile.in: Regenerate.
48 2001-02-09 David Mosberger <davidm@hpl.hp.com>
50 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
51 true if section name is an unwind table section name.
52 (elfNN_ia64_additional_program_headers): Count each unwind section
54 (elfNN_ia64_modify_segment_map): Install one unwind program header
55 for each unwind separate section. Note: normally the linker
56 script merges the unwind sections that go into a single segment,
57 so this still generates at most one unwind program header per
60 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
61 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
62 (elfNN_ia64_fake_sections): Mark sections with names that start
63 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
66 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
67 Use it to make sh_info in unwind section point to the text section
70 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
72 * Makefile.am: Add linux target for S/390.
73 * archures.c: Likewise.
74 * bfd-in2.h: Likewise.
75 * config.bfd: Likewise.
76 * configure.in: Likewise.
79 * targets.c: Likewise.
80 * cpu-s390.c: New file.
81 * elf32-s390.c: New file.
82 * elf64-s390.c: New file.
84 2001-02-09 Nick Clifton <nickc@redhat.com>
86 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
87 ImageBase. This has already been done by coff_swap_hdr_in.
89 2001-02-09 Jakub Jelinek <jakub@redhat.com>
91 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
93 2001-02-09 Jakub Jelinek <jakub@redhat.com>
95 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
96 (sparc64_elf_relocate_section): Likewise.
98 2001-02-09 Mark Kettenis <kettenis@gnu.org>
100 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
101 similar to R_SPARC_32.
102 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
104 2001-02-08 H.J. Lu <hjl@gnu.org>
106 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
107 relocation entries for weak definitions when building DSO with
110 2001-02-08 Richard Henderson <rth@redhat.com>
112 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
113 before visibility. Locally defined protected symbols are not
116 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
118 * config.bfd: Enable coff64 for rs6000-*. Patch from
119 <hzoli@austin.ibm.com>.
121 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
123 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
124 found, do not attempt to find dwarf2 info before returning.
126 2001-02-07 Jakub Jelinek <jakub@redhat.com>
128 * elflink.h (is_global_symbol_definition): Rename to
129 is_global_data_symbol_definition and have it reject function
131 (elf_link_is_defined_archive_symbol): Use renamed function.
133 2001-02-07 Todd Vierling <tv@wasabisystems.com>
135 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
136 * libbfd.h (bfd_target_vector): Likewise.
137 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
138 make static; create pointer reference named bfd_target_vector.
139 (_bfd_target_vector_entries): Calculate this based on the array
140 typed _bfd_target_vector.
142 2001-02-06 H.J. Lu <hjl@gnu.org>
144 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
145 internal symbols are not dynamic.
146 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
148 2001-02-06 Nick Clifton <nickc@redhat.com>
150 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
151 that it will not be pulled into the list of files that make up
153 * Makefile.in: Regenerate.
154 * po/bfd.pot: Regenerate.
156 2001-02-06 H.J. Lu <hjl@gnu.org>
158 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
160 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
161 external_PEI_IMAGE_hdr.
163 2001-02-06 Kazu Hirata <kazu@hxi.com>
165 * elf-m10200.c: Fix formatting.
167 2001-02-04 Nick Clifton <nickc@redhat.com>
169 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
170 rel, it will be handled later on.
172 2001-02-02 Fred Fish <fnf@ninemoons.com>
174 * Makefile.in: Fix typo.
176 2001-02-01 Kazu Hirata <kazu@hxi.com>
178 * elf-m10300.c: Fix formatting.
180 2001-01-30 Alan Modra <alan@linuxcare.com.au>
182 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
183 (elf_backend_get_symbol_type): Define.
184 (elf64_hppa_object_p): Set architecture and machine from elf
187 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
189 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
192 2001-01-26 Richard Henderson <rth@redhat.com>
194 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
195 for non-default visibility.
196 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
197 delete ugly macro and replace with pretty function.
199 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
201 * coff-go32.c: Update copyright.
202 * coff-stgo32.c: Likewise.
203 * coff-go32.c (COFF_LONG_FILENAMES): Define.
204 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
205 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
206 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
208 2001-01-25 Kazu Hirata <kazu@hxi.com>
210 * bfd-in2.h: Rebuild.
211 * libbfd.h: Likewise.
213 2001-01-23 H.J. Lu <hjl@gnu.org>
215 * bfd-in2.h: Rebuild.
217 2001-01-23 H.J. Lu <hjl@gnu.org>
219 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
220 is NULL or PRIV(vms_rec) is outside of the buffer.
222 2001-01-23 Kazu Hirata <kazu@hxi.com>
224 * coff64-rs6000.c: Fix formatting.
225 * coff-arm.c: Likewise.
226 * coffgen.c: Likewise.
227 * cofflink.c: Likewise.
228 * coff-mcore.c: Likewise.
229 * coff-mips.c: Likewise.
230 * coff-pmac.c: Likewise.
231 * coff-ppc.c: Likewise.
232 * coff-rs6000.c: Likewise.
234 * elf32-fr30.c: Likewise.
235 * elf32-i370.c: Likewise.
236 * elf32-i860.c: Likewise.
237 * elf32-m32r.c: Likewise.
238 * elf32-m68k.c: Likewise.
239 * elf32-mcore.c: Likewise.
240 * elf32-ppc.c: Likewise.
241 * elf32-sh.c: Likewise.
242 * elf32-v850.c: Likewise.
243 * elf64-alpha.c: Likewise.
244 * elf64-sparc.c: Likewise.
245 * elflink.c: Likewise.
246 * elflink.h: Likewise.
247 * elf-m10200.c: Likewise.
248 * elf-m10300.c: Likewise.
249 * elfxx-ia64.c: Likewise.
251 * aoutx.h: Fix formatting.
253 * bfd-in2.h: Likewise.
254 * bfd-in.h: Likewise.
255 * cpu-i386.c: Likewise.
256 * cpu-m68hc11.c: Likewise.
257 * dwarf2.c: Likewise.
258 * elf64-x86-64.c: Likewise.
259 * format.c: Likewise.
260 * freebsd.h: Likewise.
262 * hp300hpux.c: Likewise.
263 * hppabsd-core.c: Likewise.
264 * hpux-core.c: Likewise.
266 2001-01-22 Bo Thorsen <bo@suse.de>
268 * elf64-x86-64.c: Added PIC support for X86-64.
269 (elf64_x86_64_link_hash_newfunc): Function added.
270 (elf64_x86_64_link_hash_table_create): Likewise.
271 (elf64_x86_64_check_relocs): Likewise.
272 (elf64_x86_64_gc_mark_hook): Likewise.
273 (elf64_x86_64_gc_sweep_hook): Likewise.
274 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
275 (elf64_x86_64_size_dynamic_sections): Likewise.
276 (elf64_x86_64_discard_copies): Likewise.
277 (elf64_x86_64_finish_dynamic_symbol): Likewise.
278 (elf64_x86_64_finish_dynamic_sections): Likewise.
279 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
281 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
283 * Makefile.am (install-data-local): Make use of $(DESTDIR).
284 * Makefile.in: Regenerate.
286 2001-01-21 Kazu Hirata <kazu@hxi.com>
288 * coff-a29k.c: Fix formatting.
290 2001-01-19 H.J. Lu <hjl@gnu.org>
292 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
293 relocation section names.
294 (elf_i386_relocate_section): Report files with bad relocation
295 section names and return false.
297 2001-01-17 Bo Thorsen <bo@suse.de>
299 * targets.c: Alphabetize list of xvecs.
301 2001-01-14 Alan Modra <alan@linuxcare.com.au>
303 * config.bfd: Add linux target variant for elfxx-hppa.
304 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
305 bfd_elf64_hppa_linux_vec.
306 * configure: Regenerate.
307 * elf64-hppa.c: Include elf64-target.h again to support linux
309 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
310 * elf32-hppa.c: Include elf32-target.h again to support linux
312 (elf32_hppa_post_process_headers): New function.
313 (elf_backend_post_process_headers): Define.
314 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
315 bfd_elf32_hppa_linux_vec.
317 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
318 and data_segment_base fields.
319 (elf32_hppa_link_hash_table_create ): Init them.
320 (elf32_hppa_check_relocs): Update comments.
321 (hppa_record_segment_addr): New function.
322 (elf32_hppa_relocate_section): Call it.
323 (final_link_relocate): Handle R_PARISC_SEGREL32.
324 (elf32_hppa_final_link): New function.
325 (bfd_elf32_bfd_final_link): Define to call it.
326 (hppa_unwind_entry_compare): New function.
327 * cache.c (bfd_open_file): Create files in write+read mode.
329 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
330 SEGREL32 and numerous other relocs. Change duplicate
331 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
333 * opncls.c (bfd_fdopenr): Add parens like the comment says around
336 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
337 .plt entries for DT_INIT and DT_FINI.
338 (elf32_hppa_finish_dynamic_sections): Remove special handling of
341 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
342 offsets for stub .plt access if wide mode. Check offset in range.
344 2001-01-13 Nick Clifton <nickc@redhat.com>
346 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
349 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
352 2001-01-12 Alan Modra <alan@linuxcare.com.au>
354 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
355 * configure: Regenerate.
357 2001-01-11 Peter Targett <peter.targett@arccores.com>
359 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
360 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
361 * cpu-arc.c (arch_info_struct): Add entries for variants.
362 (bfd_arc_arch) Set default to bfd_mach_arc_5.
363 (arc_get_mach) Don't assume machine names prefixed arc- before
365 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
367 (arc_elf_final_write_processing) Likewise.
368 (ELF_MACHINE_CODE) Use EM_ARC.
370 2001-01-10 Nick Clifton <nickc@redhat.com>
372 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
374 2001-01-07 Philip Blundell <philb@gnu.org>
376 * README: Replace `bug-gnu-utils@gnu.org' with
377 `bug-binutils@gnu.org'.
379 2001-01-04 Kazu Hirata <kazu@hxi.com>
381 * som.c: Fix formatting.
383 2001-01-03 Kazu Hirata <kazu@hxi.com>
385 * ecoffswap.h: Fix formatting.
386 * elf-bfd.h: Likewise.
387 * elfarm-nabi.c: Likewise.
388 * elfarm-oabi.c: Likewise.
389 * elfcode.h: Likewise.
390 * elfcore.h: Likewise.
391 * elflink.c: Likewise.
392 * elflink.h: Likewise.
393 * elfxx-ia64.c: Likewise.
394 * elfxx-target.h: Likewise.
396 * linker.c: Likewise.
397 * lynx-core.c: Likewise.
399 2001-01-02 Kazu Hirata <kazu@hxi.com>
401 * pc532-mach.c: Fix formatting.
402 * pe-arm.c: Likewise.
403 * pe-i386.c: Likewise.
404 * pe-mips.c: Likewise.
405 * pe-ppc.c: Likewise.
407 * pei-mips.c: Likewise.
408 * pei-sh.c: Likewise.
409 * peicode.h: Likewise.
410 * ppcboot.c: Likewise.
411 * ptrace-core.c: Likewise.
413 2001-01-01 Kazu Hirata <kazu@hxi.com>
415 * reloc.c: Fix formatting.
416 * riscix.c: Likewise.
417 * rs6000-core.c: Likewise.
418 * xcoff-target.h: Likewise.
420 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
422 * elfcode.h (elf_object_p): Also restore the bfd mach field on
423 error, by calling bfd_default_set_arch_mach with incoming
426 2000-12-26 Kazu Hirata <kazu@hxi.com>
428 * vaxnetbsd.c: Fix formatting.
429 * versados.c: Likewise.
430 * vms-gsd.c: Likewise.
431 * vms-hdr.c: Likewise.
432 * vms-misc.c: Likewise.
434 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
436 * archive.c (coff_write_armap): Don't write more than symbol_count
437 `archive_member_file_ptr's.
439 2000-12-25 Kazu Hirata <kazu@hxi.com>
441 * vms-tir.c: Fix formatting.
443 2000-12-23 Kazu Hirata <kazu@hxi.com>
445 * vms.c: Fix formatting.
448 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
450 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
452 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
454 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
457 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
459 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
461 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
463 * libbfd.c (bfd_get_bits): Added
464 (bfd_put_bits): Likewise
465 * bfd-in.h: Declared the above.
466 * bfd-in2.h: Regenerated.
468 2000-12-20 Kazu Hirata <kazu@hxi.com>
470 * targets.c: Fix formatting.
471 * tekhex.c: Likewise.
472 * trad-core.c: Likewise.
474 2000-12-19 Kazu Hirata <kazu@hxi.com>
476 * sco5-core.c: Fix formatting.
477 * section.c: Likewise.
478 * sparclinux.c: Likewise.
479 * sparclynx.c: Likewise.
480 * sparcnetbsd.c: Likewise.
483 * stab-syms.c: Likewise.
486 * sysdep.h: Likewise.
488 2000-12-18 Nick Clifton <nickc@redhat.com>
490 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
492 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
493 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
495 2000-12-18 Nick Clifton <nickc@redhat.com>
497 * vms-misc.c (_bfd_vms_get_record): Add default case to
500 2000-12-15 Miloslav Trmac <mitr@volny.cz>
502 * elfcore.h (elf_core_file_p): Move to the start of the program
503 headers before attempting to read them.
505 2000-12-14 Kazu Hirata <kazu@hxi.com>
507 * peigen.c: Fix formatting.
511 2000-12-13 Kazu Hirata <kazu@hxi.com>
513 * peigen.c: Fix formatting.
515 2000-12-12 Jim Wilson <wilson@redhat.com>
517 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
519 2000-12-08 Mark Salter <msalter@redhat.com>
521 * binary.c (binary_set_section_contents): Ignore sections
524 2000-12-12 Kazu Hirata <kazu@hxi.com>
526 * m68klinux.c: Fix formatting.
527 * m68knetbsd.c: Likewise.
528 * mipsbsd.c: Likewise.
529 * netbsd-core.c: Likewise.
530 * netbsd.h: Likewise.
531 * newsos3.c: Likewise.
532 * nlm32-alpha.c: Likewise.
533 * nlm32-i386.c: Likewise.
534 * nlm32-ppc.c: Likewise.
535 * nlm32-sparc.c: Likewise.
536 * nlmcode.h: Likewise.
537 * nlmswap.h: Likewise.
538 * nlm-target.h: Likewise.
539 * ns32knetbsd.c: Likewise.
541 2000-12-10 Fred Fish <fnf@be.com>
543 * elflink.h (elf_link_output_extsym): Don't complain about undefined
544 symbols in shared objects if allow_shlib_undefined is true.
546 2000-12-12 Nick Clifton <nickc@redhat.com>
548 * cpu-sh.c: Fix formattng.
549 * elf.c: Fix formattng.
550 * elf32-mips.c: Fix formattng.
551 * elf32-sh.c: Fix formattng.
552 * elf64-alpha.c: Fix formattng.
554 2000-12-09 Nick Clifton <nickc@redhat.com>
556 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
557 dwarf2_find_line_info as last parameter to invocation of
558 _bfd_dwarf2_find_nearest_line.
559 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
560 dwarf2_find_line_info as last parameter to invocation of
561 _bfd_dwarf2_find_nearest_line.
563 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
565 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
566 (BFD_LIBS): ...to here.
567 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
568 (BFD_LIBS_CFILES): ...to here.
569 * Makefile.in: Regenerate.
570 * configure.in: Remove dwarf.lo from the elf shell variable.
571 * configure: Regenerate.
572 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
573 * libcoff.h: Regenerate.
574 * coffgen.c (coff_find_nearest_line): Call
575 _bfd_dwarf2_find_nearest_line.
576 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
578 (read_abbrevs): Likewise
579 (decode_line_info): Likewise.
580 (parse_comp_unit): Likewise.
581 (comp_unit_find_nearest_line): Likewise.
582 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
583 * libbfd.h: Regenerate.
584 * elf.c (_bfd_elf_find_nearest_line): Update call.
585 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
586 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
587 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
588 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
589 (styp_to_sec_flags): Handle DWARF2 sections.
590 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
591 to _bfd_find_nearest_line.
592 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
593 call to _bfd_find_nearest_line.
595 2000-12-08 Kazu Hirata <kazu@hxi.com>
597 * coffgen.c: Fix formatting.
598 * elf-m10300.c: Likewise.
599 * elf32-i386.c: Likewise.
600 * elf32-i960.c: Likewise.
601 * elf32-m68k.c: Likewise.
602 * elf32-mcore.c: Likewise.
603 * elf32-ppc.c: Likewise.
604 * elf32-sh.c: Likewise.
605 * elf32-sparc.c: Likewise.
606 * elf32-v850.c: Likewise.
607 * elf64-alpha.c: Likewise.
608 * elf64-hppa.c: Likewise.
609 * elf64-mips.c: Likewise.
610 * elf64-sparc.c: Likewise.
612 2000-12-07 Kazu Hirata <kazu@hxi.com>
614 * elf32-ppc.c: Fix formatting.
615 * elf64-x86-64.c: Likewise.
617 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
619 From Ralf Baechle <ralf@gnu.org>
621 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
622 BFDs containing no sections or empty .text, .data or .bss sections
623 to be merged, regardless of their flags.
625 2000-12-06 Kazu Hirata <kazu@hxi.com>
627 * elf32-m32r.c: Fix formatting.
628 * elf32-m68hc11.c: Likewise.
629 * elf32-m68hc12.c: Likewise.
630 * elf32-m68k.c: Likewise.
631 * elf32-mcore.c: Likewise.
632 * elf32-pj.c: Likewise.
633 * elf32-ppc.c: Likewise.
635 2000-12-05 Kazu Hirata <kazu@hxi.com>
637 * elf32-fr30.c: Fix formatting.
638 * elf32-hppa.c: Likewise.
639 * elf32-i370.c: Likewise.
640 * elf32-i386.c: Likewise.
641 * elf32-i860.c: Likewise.
642 * elf32-i960.c: Likewise.
644 2000-12-03 Kazu Hirata <kazu@hxi.com>
646 * elf32-arm.h: Fix formatting.
647 * elf32-avr.c: Likewise.
648 * elf32-cris.c: Likewise.
649 * elf32-d10v.c: Likewise.
650 * elf32-d30v.c: Likewise.
651 * elf-hppa.h: Likewise.
652 * elf-m10200.c: Likewise.
653 * elf-m10300.c: Likewise.
655 2000-12-01 Chris Demetriou <cgd@sibyte.com>
657 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
658 bfd_mach_mips32_4k. Update FIXME comment.
659 * archures.c (bfd_mach_mips32): New constant.
660 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
661 the latter, renumber it.
662 * bfd-in2.h (bfd_mach_mips32): New constant.
663 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
664 the latter, renumber it.
665 * cpu-mips.c (I_mips32): New constant.
666 (I_mips4K, I_mips32_4k): Rename the former to the latter.
667 (arch_info_struct): Add bfd_mach_mips32 entry, replace
668 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
669 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
670 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
671 with E_MIPS_MACH_MIPS32_4K.
672 (_bfd_mips_elf_final_write_processing): Replace
673 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
674 bfd_mach_mips32 case.
675 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
676 comparison with support for MIPS32.
677 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
680 * aoutx.h (NAME(aout,machine_type)): Add cases for
681 bfd_mach_mips5 and bfd_mach_mips64.
682 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
683 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
684 * cpu_mips.c (I_mips5, I_mips64): New definitions.
685 (arch_info_struct): Add entries for bfd_mach_mips5 and
687 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
688 _bfd_mips_elf_print_private_bfd_data): Add cases for
689 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
690 (_bfd_mips_elf_final_write_processing): Add cases for
691 bfd_mach_mips5 and bfd_mach_mips64.
693 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
694 bfd_mach_mips_sb1 case.
695 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
696 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
697 * bfd/cpu-mips.c (I_sb1): New constant.
698 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
699 * bfd/elf32-mips.c (elf_mips_mach): Add case for
701 (_bfd_mips_elf_final_write_processing): Add case for
704 2000-12-01 Joel Sherrill <joel@OARcorp.com>
706 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
707 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
708 (sparc*-*-rtems*): Switched from a.out to ELF.
710 2000-11-30 Jan Hubicka <jh@suse.cz>
712 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
713 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
714 (elf64-x86-64.lo): Add dependencies.
715 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
716 bfd_mach_x86_64_intel_syntax.
717 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
718 * config.bfd (x86_64): Add.
719 * configure.in: Add support for bfd_elf64_x86_64_vec.
720 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
721 (bfd_i386_arch, i8086_ar): Link in.
722 * elf64-x86-64.c: New file.
723 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
724 * targets.c (bfd_elf64_x86_64_vec): Add.
725 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
727 2000-11-30 Kazu Hirata <kazu@hxi.com>
729 * xcofflink.c: Fix formatting.
731 2000-11-28 Kazu Hirata <kazu@hxi.com>
733 * aoutx.h: Fix formatting.
734 * bfd-in.h: Likewise.
735 * bfd-in2.h: Likewise.
737 * cisco-core.c: Likewise.
738 * coff64-rs6000.c: Likewise.
739 * coffcode.h: Likewise.
740 * coffswap.h: Likewise.
741 * corefile.c: Likewise.
742 * elf32-mips.c: Likewise.
744 2000-11-27 Kazu Hirata <kazu@hxi.com>
746 * aout-adobe.c: Fix formatting.
747 * coff64-rs6000.c: Likewise.
748 * coffgen.c: Likewise.
749 * cofflink.c: Likewise.
751 2000-11-27 Philip Blundell <pb@futuretv.com>
753 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
754 (obj_coff_strings_written): New accessor macro for above.
755 * libcoff.h: Regenerate.
756 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
758 * coffcode.h (coff_write_object_contents): No need to write out
759 the string table if it's already been done.
761 2000-11-22 Philip Blundell <pb@futuretv.com>
763 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
764 weak undefined symbols.
766 2000-11-24 Nick Clifton <nickc@redhat.com>
768 * archures.c (bfd_mach_arm_5TE): Define.
769 (bfd_mach_arm+XScale): Define.
770 * bfd-in2.h: Regenerate.
772 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
773 BFD_RELOC_ARM_PCREL_BLX.
775 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
776 XScale machine numbers.
778 * config.bfd (xscale-elf): Add target.
779 (xscale-coff): Add target.
781 * cpu-arm.c: Add xscale machine name.
782 Add v5t, v5te and XScale machine numbers.
784 2000-11-23 Kazu Hirata <kazu@hxi.com>
786 * aix386-core.c: Fix formatting.
788 2000-11-22 Jim Wilson <wilson@redhat.com>
790 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
791 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
792 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
793 (ins_imms_scaled): Initialize sign_bit at function entry.
794 (elf64_ia64_operands): Add missing initializers.
795 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
796 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
797 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
798 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
799 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
801 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
802 and free_extsyms at function entry.
803 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
804 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
805 (get_got): Delete unused local srel.
806 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
807 (elfNN_ia64_relocate_section): Delete unused local dynindx.
809 2000-11-21 Kazu Hirata <kazu@hxi.com>
811 * coff-a29k.c: Fix formatting.
812 * coff-h8500.c: Likewise.
813 * coff-i960.c: Likewise.
814 * coff-ppc.c: Likewise.
815 * coff-rs6000.c: Likewise.
816 * coff-stgo32.c: Likewise.
817 * coff-tic54x.c: Likewise.
818 * coff-w65.c: Likewise.
819 * cpu-h8500.c: Likewise.
820 * cpu-hppa.c: Likewise.
821 * cpu-ns32k.c: Likewise.
823 * ecofflink.c: Likewise.
825 2000-11-21 Nick Clifton <nickc@redhat.com>
827 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
828 remove possibility of infinite loop.
830 2000-11-20 Kazu Hirata <kazu@hxi.com>
832 * aix386-core.c: Fix formatting.
833 * aout-adobe.c: Likewise.
834 * aout-arm.c: Likewise.
835 * aout-encap.c: Likewise.
836 * aout-ns32k.c: Likewise.
837 * aout-target.h: Likewise.
838 * aout-tic30.c: Likewise.
839 * aoutf1.h: Likewise.
841 * archive.c: Likewise.
842 * bfd-in.h: Likewise.
843 * bfd-in2.h: Likewise.
847 2000-11-17 H.J. Lu <hjl@gnu.org>
849 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
850 pltoff entries for DT_INIT and DT_FINI.
851 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
852 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
855 2000-11-16 Richard Henderson <rth@redhat.com>
857 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
858 (allocate_dynrel_entries): Likewise.
859 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
860 (set_pltoff_entry): Likewise.
861 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
862 (elfNN_ia64_reloc_type_lookup): Likewise.
863 (elfNN_ia64_install_value): Likewise.
864 (elfNN_ia64_relocate_section): Likewise.
865 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
866 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
868 2000-11-16 Kazu Hirata <kazu@hxi.com>
870 * cpu-a29k.c: Fix formatting.
871 * cpu-alpha.c: Likewise.
872 * cpu-arm.c: Likewise.
873 * cpu-avr.c: Likewise.
874 * cpu-d10v.c: Likewise.
875 * cpu-h8500.c: Likewise.
876 * cpu-hppa.c: Likewise.
877 * cpu-i370.c: Likewise.
878 * cpu-i386.c: Likewise.
879 * cpu-i960.c: Likewise.
880 * cpu-ia64-opc.c: Likewise.
881 * cpu-ia64.c: Likewise.
882 * cpu-m32r.c: Likewise.
883 * cpu-m68hc11.c: Likewise.
884 * cpu-m68hc12.c: Likewise.
885 * cpu-m68k.c: Likewise.
886 * cpu-m88k.c: Likewise.
887 * cpu-mips.c: Likewise.
888 * cpu-ns32k.c: Likewise.
889 * cpu-pj.c: Likewise.
890 * cpu-powerpc.c: Likewise.
891 * cpu-sh.c: Likewise.
892 * cpu-sparc.c: Likewise.
893 * cpu-tic54x.c: Likewise.
894 * cpu-v850.c: Likewise.
895 * cpu-vax.c: Likewise.
896 * cpu-w65.c: Likewise.
897 * cpu-we32k.c: Likewise.
898 * cpu-z8k.c: Likewise.
899 * dwarf1.c: Likewise.
900 * dwarf2.c: Likewise.
902 2000-11-15 Kazu Hirata <kazu@hxi.com>
904 * coff-arm.c: Fix formatting.
905 * coff-ppc.c: Likewise.
906 * coff-rs6000.c: Likewise.
907 * coff-sh.c: Likewise.
908 * coff-sparc.c: Likewise.
909 * coff-tic30.c: Likewise.
910 * coff-tic54x.c: Likewise.
911 * coff-tic80.c: Likewise.
912 * coff-w65.c: Likewise.
913 * coff-we32k.c: Likewise.
914 * coff-z8k.c: Likewise.
916 2000-11-15 Richard Henderson <rth@redhat.com>
918 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
919 section with the same ALLOC|LOAD flags as the source section.
921 2000-11-14 Jakub Jelinek <jakub@redhat.com>
923 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
924 by STO_ALPHA constants.
926 2000-11-14 Kazu Hirata <kazu@hxi.com>
928 * coff-pmac.c: Fix formatting.
929 * coff-ppc.c: Likewise.
931 2000-11-13 H.J. Lu <hjl@gnu.org>
933 * elflink.h (elf_link_add_object_symbols): Also add indirect
934 symbols for common symbols with the default version.
936 2000-11-09 Philip Blundell <pb@futuretv.com>
938 * section.c (STD_SECTION): Set gc_mark flag.
940 2000-11-11 Kazu Hirata <kazu@hxi.com>
942 * coff-i960.c: Likewise.
943 * coff-m68k.c: Likewise.
944 * coff-m88k.c: Likewise.
945 * coff-mcore.c: Likewise.
946 * coff-mips.c: Likewise.
948 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
950 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
952 2000-11-10 Kazu Hirata <kazu@hxi.com>
954 * coff-h8300.c: Fix formatting.
955 * coff-h8500.c: Likewise.
956 * coff-i386.c: Likewise.
957 * coff-i860.c: Likewise.
958 * coff-i960.c: Likewise.
959 * coff-ia64.c: Likewise.
961 2000-11-09 Kazu Hirata <kazu@hxi.com>
963 * archive.c: Fix formatting.
964 * archures.c: Likewise.
966 2000-11-07 Richard Henderson <rth@redhat.com>
968 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
969 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
970 * section.c (bfd_set_section_contents): Call memcpy if
971 section->contents set and location not equal to contents plus offset.
973 2000-11-08 Kazu Hirata <kazu@hxi.com>
975 * bfd-in.h: Fix formatting.
976 * bfd-in2.h: Likewise.
978 * binary.c: Likewise.
980 * coff-a29k.c: Likewise.
981 * coff-alpha.c: Likewise.
982 * coff-apollo.c: Likewise.
983 * coff-aux.c: Likewise.
985 2000-11-07 Kazu Hirata <kazu@hxi.com>
987 * aix386-core.c: Fix formatting.
988 * aoutf1.h: Likewise.
990 * archures.c: Likewise.
991 * armnetbsd.c: Likewise.
993 2000-11-07 Alan Modra <alan@linuxcare.com.au>
995 * coff-h8300.c (special): Adjust reloc address.
997 2000-11-06 Steve Ellcey <sje@cup.hp.com>
999 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1000 to differentiate elf32 and elf64 on ia64.
1001 * bfd-in2.h: Regenerate.
1002 * config.bfd: Add target for "ia64*-*-hpux*".
1003 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1004 * configure: Regenerate.
1005 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1006 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1008 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1009 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1010 * Makefile.in: Regnerate.
1011 * elf64-ia64.c: Deleted.
1012 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1014 2000-11-06 Kazu Hirata <kazu@hxi.com>
1016 * aout-adobe.c: Fix formatting.
1017 * aout-arm.c: Likewise.
1018 * aout-cris.c: Likewise.
1019 * aout-encap.c: Likewise.
1020 * aout-ns32k.c: Likewise.
1021 * aout-target.h: Likewise.
1022 * aout-tic30.c: Likewise.
1024 2000-11-05 Philip Blundell <philb@gnu.org>
1026 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1027 BFDs containing no sections to be merged, regardless of their flags.
1029 2000-11-04 Philip Blundell <philb@gnu.org>
1031 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1032 if a relocation for an undefined symbol also results in an
1035 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1037 * config.bfd: Add support for Sun Chorus.
1039 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1041 * configure.in: Recognize alpha-*-freebsd*.
1042 * configure: Regenerate.
1044 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1046 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1047 (Chunk): New global variable set by a parameter in objcopy.c.
1048 (S3Forced): New global variable set by a parameter in
1050 (srec_set_section_contents): If S3Forced is true, always generate
1052 (srec_write_section): Use 'Chunk' to limit maximum length of S
1055 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1057 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1058 * Makefile.in: Regenerate.
1059 * bfd-in2.h: Regenerate.
1060 * po/bfd.pot: Regenerate.
1062 2000-10-31 Philip Blundell <philb@gnu.org>
1064 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1065 EF_SOFT_FLOAT if it is defined.
1067 2000-10-27 Philip Blundell <philb@gnu.org>
1069 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1070 attempts to mix PIC code with non-PIC, just mark the output as
1071 being position dependent.
1072 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1073 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1074 all mismatches, not just the first one.
1076 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1078 * ieee.c (ieee_archive_p): Plug one of many possible
1079 memory leaks in error handling.
1081 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1083 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1084 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1086 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1087 sparc64_elf_object_p): Support v9b.
1088 * archures.c: Declare v8plusb and v9b machines.
1090 * cpu-sparc.c: Ditto.
1092 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1094 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1097 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1098 (SYMBOL_CALLS_LOCAL): New macro.
1099 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1100 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1101 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1102 (ppc_elf_relocate_section): Use flag variable to determine
1103 whether the relocation refers to a local symbol.
1104 Test whether a PLTREL24 reloc will produce a reloc by looking
1105 to see whether a PLT entry was made.
1107 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1109 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1110 entries that could serve as a definition for a weak symbol.
1112 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1114 From Ralf Baechle <ralf@gnu.org>
1116 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1117 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1118 against local symbols.
1119 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1121 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1123 * section.c (struct sec): Add kept_section.
1124 (struct bfd_comdat_info): Remove sec, we can use above.
1125 (STD_SECTION): Add initializer.
1126 (bfd_make_section_anyway): Init here too.
1128 * bfd-in2.h: Regenerate.
1130 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1132 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1133 fudge values for discarded link-once section symbols.
1135 * elf64-hppa.c: Include alloca-conf.h
1137 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1139 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1141 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1143 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1145 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1147 2000-10-10 Tom Rix <trix@redhat.com>
1149 * section.c (bfd_make_section_anyway): Release newsect ptr when
1150 newsect->symbol fails to alloc. Use bfd_release instead of free.
1152 2000-10-09 Richard Henderson <rth@cygnus.com
1154 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1155 (elf64_ia64_unwind_entry_compare): New.
1156 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1158 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1160 * elflink.h (size_dynamic_sections): Don't create various tags if
1161 .dynstr is excluded from the link. Don't set first dynsym entry
1162 if dynsymcount is zero.
1163 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1164 .dynsym excluded from the link. Don't try to write any dynamic
1165 sections excluded from the link.
1167 * elf.c (swap_out_syms): Handle global section symbols.
1169 2000-10-05 DJ Delorie <dj@redhat.com>
1171 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1172 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1173 (coff_write_relocs): write extended reloc count
1174 (coff_write_object_contents): account for extended relocs
1176 2000-10-05 Jim Wilson <wilson@cygnus.com>
1178 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1180 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1181 elf_backend_section_flags function.
1182 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1184 (elf64_ia64_section_flags): New function containing flag conversion
1186 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1187 * elfxx-target.h (elf_backend_section_flags): Define.
1188 (elfNN_bed): Initialize elf_backend_section_flags field.
1190 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1192 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1193 _bfd_elf32_gc_record_vtable. Correct a comment.
1195 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1197 From Ralf Baechle <ralf@gnu.org>
1199 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1200 produces binaries with got[1] = 0x80000001 to differenciate them
1201 for the dynamic linker from the broken binaries produced by old
1204 2000-09-30 Petr Sorfa <petrs@sco.com>
1206 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1207 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1208 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1209 * configure: Regenerate.
1211 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1213 Define two bfd_targets for absence and presence of leading
1214 underscore on symbols. Make sure to only link same kind.
1215 * elf32-cris.c (cris_elf_object_p,
1216 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1217 cris_elf_merge_private_bfd_data): New.
1218 (elf_backend_object_p, elf_backend_final_write_processing,
1219 bfd_elf32_bfd_print_private_bfd_data,
1220 bfd_elf32_bfd_merge_private_bfd_data): Define.
1221 <Target vector definition>: Include elf32-target.h twice with
1222 different macro settings:
1223 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1224 bfd_elf32_us_cris_vec.
1225 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1226 (elf_symbol_leading_char): First as 0, then '_'.
1227 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1228 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1229 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1230 * configure: Regenerate.
1231 * targets.c: Declare bfd_elf32_us_cris_vec.
1232 * po/bfd.pot: Regenerate.
1234 2000-09-29 Momchil Velikov <velco@fadata.bg>
1236 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1237 R_ARM_THM_PC22 relocations.
1239 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1241 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1243 2000-09-29 Momchil Velikov <velco@fadata.bg>
1245 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1246 is has the SEC_HAS_CONTENTS flag set.
1248 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1249 Hans-Peter Nilsson <hp@axis.com>
1251 * aout-cris.c (N_TXTADDR): Define.
1253 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1255 * som.c: Include alloca-conf.h.
1256 * Makefile.am: "make dep-am"
1257 * Makefile.in: Regenerate.
1259 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1261 * elf32-hppa.c (plt_stub): New.
1262 (PLT_STUB_ENTRY): Define.
1263 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1264 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1265 (elf32_hppa_link_hash_table_create): Init to suit.
1266 (elf32_hppa_check_relocs): Set has_12bit_branch and
1267 has_17bit_branch as appropriate.
1268 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1269 non-local functions.
1270 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1271 Add space for plt_stub as needed.
1272 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1273 functions at plt_stub.
1274 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1275 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1277 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1278 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1279 of fixed size, and if negative, disable handling of input sections
1280 before stub section. Set up default stub group size depending
1281 on detected branch relocs.
1282 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1283 ensure different offsets from sym_value aren't rounded to
1284 different 2k blocks. Use lrsel and rrsel for other stubs too for
1285 consistency rather than necessity.
1286 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1287 (final_link_relocate): Likewise.
1288 (elf32_hppa_relocate_section): Likewise.
1290 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1291 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1292 (elf_hppa_final_link_relocate): Handle them.
1293 (elf_hppa_relocate_insn): Likewise.
1294 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1296 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1298 * elfcode.h (elf_object_p): Preserve and clear abfd section
1299 information. Restore at error.
1301 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1303 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1304 is empty, make sure that its rva also 0. NT loader dislikes
1307 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1309 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1312 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1314 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1315 currently unused RELATIVE_DYNAMIC_RELOCS code.
1316 (hppa_discard_copies): Likewise.
1317 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1318 comments. Don't check non-code output sections for stub grouping.
1320 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1322 * section.c (bfd_get_unique_section_name): Return NULL if
1325 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1327 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1328 instruction sequence to actually work.
1329 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1332 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1334 * elf32-sh.c (sh_elf_relocate_section): Use
1335 _bfd_final_link_relocate to apply the relocation against a section
1336 symbol, when doing relocatable links.
1338 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1340 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1342 (stub_hash_newfunc): Here too.
1343 (hppa_add_stub): And here.
1344 (elf32_hppa_link_hash_table): Remove stub_section_created,
1345 reloc_section_created, first_init_sec and first_fini_sec. Add
1347 (elf32_hppa_link_hash_table_create): Init to suit.
1348 (hppa_get_stub_entry): Add support for grouping stub sections.
1349 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1350 section code. Index stub vars by section->id.
1351 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1352 exit paths. Zap allocation of above removed vars. Refine
1355 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1356 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1357 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1358 rather than pointer to bfd_link_info.
1359 (hppa_add_stub): Likewise.
1360 (final_link_relocate): Likewise.
1362 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1364 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1367 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1369 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1370 ld/emulparams/shelf.sh.
1372 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1374 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1375 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1376 * bfd-in2.h: Regenerate.
1378 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1380 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1381 LITUSE relocations incorrectly if -relax is specified on the ld
1382 command line and the displacement field of the load or store
1383 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1385 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1387 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1388 first_fini_sec here.
1389 (elf32_hppa_size_stubs): Instead correctly find the first .init
1390 and .fini section here.
1392 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1394 * elf32-hppa.c (clobber_millicode_symbols): New function.
1395 (elf32_hppa_size_dynamic_sections): Call it.
1397 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1399 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1400 packed. Add plabel, plt_abs packed booleans.
1401 (hppa_link_hash_newfunc): Init new fields.
1402 (PLABEL_PLT_ENTRY_SIZE): Define.
1403 (hppa_stub_name): Use size_t len vars.
1404 (hppa_add_stub): Likewise.
1405 (elf32_hppa_build_stubs): Likewise.
1406 (hppa_build_one_stub): Kill some compiler warnings.
1407 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1408 if dynamic linking. Munge the local plt offsets into
1409 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1410 size_t len vars. Add assert for plabel addend.
1411 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1412 (elf32_hppa_hide_symbol): New function.
1413 (elf_backend_hide_symbol): Define.
1414 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1415 with h->plabel set. Don't make plt entries to have dynamic syms
1416 when they have been forced local. If plt entry is used by a
1417 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1418 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1419 Set up .plt offsets for local syms.
1420 (elf32_hppa_relocate_section): Initialise plt entries for local
1421 syms. Leave weak undefined plabels zero. Make global plabel
1422 relocs against function symbol, and leave the addend zero.
1423 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1424 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1425 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1426 relocs instead of SEGREL32 for dynamic got relocs.
1427 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1428 (elf_backend_got_header_size): Adjust.
1429 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1431 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1432 (hppa_type_of_stub): Use it instead of #if 0
1433 (hppa_discard_copies): Use it here too.
1434 (elf32_hppa_size_dynamic_sections): And here.
1436 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1437 (elf32_hppa_link_hash_table_create): And here.
1438 (hppa_build_one_stub): And here. Instead keep track of stub
1439 offset using _raw_size.
1440 (elf32_hppa_size_stubs): Likewise.
1441 (elf32_hppa_build_stubs): Likewise.
1442 (hppa_size_one_stub): Likewise. Resize reloc section too.
1444 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1445 first_fini_sec handling. Don't search for reloc section or set
1446 hplink->reloc_section_created here.
1447 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1448 set reloc_section_created here.
1449 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1450 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1452 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1454 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1455 with `hplink->root.'.
1456 (elf32_hppa_check_relocs): Likewise.
1457 (elf32_hppa_gc_sweep_hook): Likewise.
1458 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1459 (hppa_handle_PIC_calls): Likewise.
1460 (elf32_hppa_size_dynamic_sections): Likewise.
1461 (elf32_hppa_set_gp): Likewise.
1462 (elf32_hppa_relocate_section): Likewise.
1463 (elf32_hppa_finish_dynamic_symbol): Likewise.
1464 (elf32_hppa_finish_dynamic_sections): Likewise.
1466 From David Huggins-Daines <dhd@linuxcare.com>
1467 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1468 defined weak symbols in shared links.
1469 (final_link_relocate): Calls to defined weak symbols in shared
1470 objects must go via import stubs, as the target might not be known
1473 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1475 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1476 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1477 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1478 the original entries with EMPTY_HOWTOs, and added new ones to fill
1480 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1481 (sh_elf_relocate_section): Likewise.
1483 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1485 * cpu-mips.c (arch_info_struct): Add mips:4K
1486 * bfd-in2.h (bfd_mach_mips4K): New define.
1487 * archures.c: Add bfd_mach_mips4K to comment.
1488 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1489 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1491 2000-09-13 Marco Franzen <marcof@thyron.com>
1493 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1494 use size_t as a counter.
1495 (som_write_space_strings): Similarly.
1497 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1499 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1501 (elf32_i860_relocate_section): Invoke new function from here.
1503 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1505 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1508 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1510 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1511 target section name instead of dumping core when the target symbol is
1514 2000-09-09 Kazu Hirata <kazu@hxi.com>
1516 * riscix.c: Remove DEFUN.
1518 2000-09-08 Nick Clifton <nickc@redhat.com>
1520 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1521 initialise flags in output bfd if the input bfd is the default
1522 architecture with the default flags.
1524 2000-09-08 Kazu Hirata <kazu@hxi.com>
1526 * archive.c: Fix formatting.
1527 * coff-arm.c: Likewise.
1528 * doc/chew.c: Likewise.
1530 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1532 * section.c (bfd_get_unique_section_name): Put a dot before the
1535 2000-09-07 Kazu Hirata <kazu@hxi.com>
1537 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1538 * elf.c: Fix formatting.
1540 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1542 * config.bfd (sh-*-linux*): Added.
1543 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1544 * targets.c: Declare them.
1545 * elf32-sh-lin.c: New file.
1546 * Makefile.am: Compile it.
1547 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1548 * configure, Makefile.in: Rebuilt.
1550 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1552 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1553 pseduo-section when determining where the TOC ends.
1555 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1556 output x_tvndx as it is only two bytes wide.
1558 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1559 reloc is 26 or 32 bits wide.
1561 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1562 for relocs that don't change anything. Also look at the full
1565 2000-09-06 Philip Blundell <philb@gnu.org>
1567 * config.bfd (arm*-*-uclinux*): New target.
1569 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1571 * configure: Rebuilt with new libtool.m4.
1573 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1575 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1576 word for variable name.
1577 * bfd-in2.h: Regenerate.
1579 2000-09-05 Nick Clifton <nickc@redhat.com>
1581 * config.in: Regenerate.
1582 * libbfd.h: Regenerate.
1583 * po/bfd.pot: Regenerate.
1584 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1587 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1589 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1591 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1593 Shared library and PIC support.
1594 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1595 (GOT_ENTRY_SIZE): New.
1596 (ELF_DYNAMIC_INTERPRETER): New.
1597 (STUB_SUFFIX): Define.
1598 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1599 (RELATIVE_DYNAMIC_RELOCS): Define.
1600 (enum elf32_hppa_stub_type): New.
1601 (struct elf32_hppa_stub_hash_entry): Rename offset to
1602 stub_offset. Add a number of new fields.
1603 (struct elf32_hppa_link_hash_entry): New.
1604 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1606 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1607 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1608 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1610 (hppa_link_hash_newfunc): New function.
1611 (elf32_hppa_link_hash_table_create): Use above function. Init new
1613 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1614 instead of addend, and remove sym_name from args. Don't use
1615 symbol name for local syms, instead use sym index.
1616 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1617 stub type rather than size. Pass in hash and handle import stub
1618 case. Also pass in reloc instead of offset so we can calculate
1619 PCREL22F and PCREL12F branches properly.
1620 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1621 import and export stubs too.
1622 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1623 import and export stub sizing.
1624 (elf32_hppa_check_relocs): New function.
1625 (elf32_hppa_adjust_dynamic_symbol): New function.
1626 (hppa_discard_copies): New function.
1627 (elf32_hppa_size_dynamic_sections): New function.
1628 (elf_backend_size_dynamic_sections): Define.
1629 (elf32_hppa_finish_dynamic_symbol): New function.
1630 (elf_backend_finish_dynamic_symbol): Define.
1631 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1632 some local vars into the link hash table too. For shared links,
1633 trundle over function syms, generating export stubs. Handle
1634 PCREL22F branches. Break out stub creation code from here..
1635 (hppa_add_stub): .. to here. New function.
1636 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1637 call the bfd linker. Use elf_gp to record global pointer.
1638 Calculate a value from sections if $global$ is missing.
1639 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1640 (elf32_hppa_gc_mark_hook): New function.
1641 (elf_backend_gc_mark_hook): Define.
1642 (elf32_hppa_gc_sweep_hook): New function.
1643 (elf_backend_gc_sweep_hook): Define.
1644 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1645 Add rel to args, and remove howto, input_bfd, offset, addend,
1646 sym_name as we can recalculate these locally. Handle calls to
1647 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1648 handling of undefined weak syms. Check that stubs are in range.
1649 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1650 message on hitting a DPREL21L reloc that needs fixing. Subtract
1651 off PC for PCREL14F. Break out code that does a stub lookup from
1653 (hppa_get_stub_entry): ..to here. New function.
1654 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1655 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1657 (elf32_hppa_finish_dynamic_sections): New function.
1658 (elf_backend_finish_dynamic_sections): Define.
1659 (elf_backend_final_write_processing) Define.
1660 (hppa_handle_PIC_calls): New function.
1661 (elf32_hppa_build_stubs): Call it. Pass link_info to
1662 hppa_build_one_stub.
1663 (elf32_hppa_create_dynamic_sections): New function
1664 to create .plt and .got then set .plt flags correctly.
1665 (elf_backend_create_dynamic_sections): Define.
1666 (elf32_hppa_object_p): New function.
1667 (elf_backend_object_p): Define.
1668 (elf32_hppa_elf_get_symbol_type): New function.
1669 (elf_backend_get_symbol_type): Define.
1670 (elf_backend_can_gc_sections): Define.
1671 (elf_backend_want_got_plt): Define.
1672 (elf_backend_plt_alignment): Set to 2.
1673 (elf_backend_plt_readonly): Define.
1674 (elf_backend_want_plt_sym): Define.
1675 (elf_backend_got_header_size): Reserve one entry.
1677 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1678 (elf32_hppa_size_stubs): Pass in multi_subspace.
1679 (elf32_hppa_set_gp): Declare.
1681 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1682 (bfd_get_unique_section_name): New function.
1683 * bfd_in2.h: Regenerate.
1685 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1686 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1689 From David Huggins-Daines <dhd@linuxcare.com>
1690 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1691 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1692 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1693 been updated in finish_dynamic_symbol before modifying function
1696 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1697 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1698 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1699 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1700 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1701 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1702 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1703 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1705 From David Huggins-Daines <dhd@linuxcare.com>
1706 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1707 style of local labels as well.
1709 2000-09-03 Philip Blundell <philb@gnu.org>
1711 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1712 references to undefined symbols in debugging sections.
1714 2000-09-02 H.J. Lu <hjl@gnu.org>
1716 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1717 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1718 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1721 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1723 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1724 (elf32_i860_is_local_label_name): New function and prototype.
1726 2000-09-02 Nick Clifton <nickc@redhat.com>
1728 * configure.in: Increase version number to 2.10.91.
1729 * configure: Regenerate.
1730 * aclocal.m4: Regenerate.
1731 * config.in: Regenerate.
1732 * po/bfd.pot: Regenerate.
1734 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1736 * elf.c (_bfd_elf_make_section_from_shdr): Add
1737 .gnu.linkobce.wi. to the list of debug section names.
1739 2000-09-02 Nick Clifton <nickc@redhat.com>
1741 * dwarf2.c (find_debug_info): New function: Locate a section
1742 containing dwarf2 debug information.
1743 (bfd_dwarf2_find_nearest_line): Find all sections containing
1744 debug information and include them in the stash.
1746 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1748 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1749 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1750 (sh_reloc_map): Add new relocs.
1751 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1752 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1753 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1754 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1756 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1757 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1758 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1759 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1760 New array constants.
1761 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1763 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1764 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1765 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1766 elf_sh_plt_reloc_offset): Define.
1767 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1768 elf_sh_link_hash_table): New structs.
1769 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1770 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1772 (elf_backend_create_dynamic_sections,
1773 bfd_elf32_bfd_link_hash_table_create,
1774 elf_backend_adjust_dynamic_symbol,
1775 elf_backend_size_dynamic_sections,
1776 elf_backend_finish_dynamic_symbol,
1777 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1778 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1779 elf_backend_got_header_size, elf_backend_plt_header_size):
1781 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1782 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1784 * bfd-in2.h, libbfd.h: Rebuilt.
1786 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1788 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1791 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1793 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1794 not initialized, set them to indicate the SH1 instruction set.
1796 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1798 * acinclude.m4: Include libtool and gettext macros from the
1800 * aclocal.m4, configure: Rebuilt.
1802 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1804 * elf.c: Eliminate references to __sparcv9 macro; replace with
1805 autoconf variables HAVE_PSINFO32_T etc.
1806 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1807 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1809 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1810 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1811 * aclocal.m4: Ditto.
1812 * configure: Regenerate.
1814 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1816 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1817 for any shared link, not just shared -Bsymbolic.
1818 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1819 any shared link, and pass link info to it.
1820 (elf_i386_size_dynamic_sections): Update comment.
1821 (elf_i386_discard_copies): Modify to discard relocs for symbols
1822 that have been forced local.
1823 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1824 that have been forced local.
1826 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1828 * elflink.h (elf_link_add_object_symbols): Allow common
1829 symbols to have an alignment of 1 if explicitly requested, and
1830 not overridden by other definitions.
1832 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1834 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1835 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1837 2000-08-22 H.J. Lu <hjl@gnu.org>
1839 * elf-bfd.h (elf_link_hash_table): Add runpath.
1841 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1842 * bfd-in2.h: Rebuilt.
1844 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1845 "runpath" field to NULL.
1846 (bfd_elf_get_runpath_list): New function.
1848 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1851 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1853 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1854 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1855 explicitly. Improve validation of r_type.
1857 2000-08-21 H.J. Lu <hjl@gnu.org>
1859 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1860 dynamic allocated content space. Add a comment to remind us that
1861 one day this ought to be fixed.
1862 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1863 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1864 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1866 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1868 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1869 field with the newly relocated value instead of adding it to the
1870 existing immediate field.
1871 (elf32_i860_relocate_splitn): Likewise.
1872 (elf32_i860_relocate_highadj): Likewise.
1874 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1876 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1877 was previously just a stub).
1879 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1881 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1883 (_bfd_elf_create_dynamic_sections): Likewise.
1885 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1887 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1888 for undefined symbols to be the beginning of the section.
1890 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1891 four extra entries at the beginning of the .rela.plt section.
1892 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1893 section to account for the four reserved entries in the .plt section.
1895 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1897 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1898 to the list of NOPs we recognize after a branch-and-link.
1899 Use the ori NOP when one is needed.
1901 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
1904 2000-08-14 Jim Wilson <wilson@cygnus.com>
1906 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
1907 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
1908 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
1911 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
1913 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
1915 2000-08-10 Jason Eckhardt <jle@cygnus.com>
1917 * elf32-i860.c (elf32_i860_relocate_section): New function.
1918 (i860_final_link_relocate): New function.
1919 (elf32_i860_relocate_splitn): New function.
1920 (elf32_i860_relocate_pc16): New function.
1921 (elf32_i860_relocate_highadj): New function.
1922 (elf32_i860_howto): Minor adjustments to some relocations.
1923 (elf_info_to_howto_rel): Define.
1924 (elf_backend_relocate_section): Define.
1926 2000-08-10 Nick Clifton <nickc@cygnus.com>
1928 * elf32-arm.h: Fix formatting.
1930 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
1932 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
1934 2000-08-08 Jason Eckhardt <jle@cygnus.com>
1936 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
1938 2000-08-07 Kazu Hirata <kazu@hxi.com>
1940 * ieee.c (ieee_write_debug_part): Rewrite a comment.
1941 * elf64-ia64.c: Fix a typo.
1943 2000-08-05 Jason Eckhardt <jle@cygnus.com>
1945 * elf32-i860 (elf32_i860_howto_table): New structure.
1946 (lookup_howto): New function.
1947 (elf32_i860_reloc_type_lookup): New function.
1948 (elf32_i860_info_to_howto_rela): New function.
1949 (elf_code_to_howto_index): New structure.
1950 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
1951 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
1952 elf32_i860_reloc_type_lookup.
1954 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
1956 * som.c (struct fixup_format): Constify `format'.
1957 (som_hppa_howto_table): Use SOM_HOWTO macro.
1958 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
1959 (som_bfd_reloc_type_lookup): Likewise.
1960 (compare_subspaces): Remove unused `count1', `count2'.
1961 (som_begin_writing): Remove unused `total_reloc_size'.
1962 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
1963 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
1964 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
1965 (som_find_nearest_line): Decorate unused parameter(s).
1966 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
1967 (som_bfd_link_split_section): Likewise.
1969 2000-08-03 Nick Clifton <nickc@cygnus.com>
1971 * section.c: Restore backed out code.
1972 * elf.c: Restore backed out code.
1973 (copy_private_bfd_data): Fix bug preventing stipped dynamic
1974 binaries from working.
1975 * bfd-in2.h: Regenerate.
1977 2000-08-03 H.J. Lu <hjl@gnu.org>
1979 * section.c: Back out the change made by Nick Clifton
1980 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
1982 * bfd-in2.h: Likewise.
1985 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1987 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1989 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1991 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1992 * bfd-in2.h, libbfd.h: Regenerate.
1994 2000-07-31 Nick Clifton <nickc@cygnus.com>
1996 * section.c (struct sec): Add new boolean field 'segment_mark'.
1997 (STD_SECTION): Initialise new field to zero.
1999 * bfd-in2.h: Regenerate.
2001 * elf.c (copy_private_bfd_data): Reorganise section to segment
2002 mapping to cope with moved sections requiring new segments,
2003 and overlapping segments.
2004 (SEGMENT_END): New macro: Return the end address of a segment.
2005 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2006 contains a section by comparing their VMA addresses.
2007 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2008 contains a section by comparing their LMA addresses.
2009 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2010 section should be included in a segment.
2011 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2012 follows another in memory.
2013 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2016 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2018 * cpu-i860.c: Added comments.
2020 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2021 bfd_elf32_i860_little_vec.
2022 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2023 (ELF_MAXPAGESIZE): Changed to 4096.
2025 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2027 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2029 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2030 config for little endian elf32 i860.
2031 (targ_defvec): Define for the new config above
2032 as "bfd_elf32_i860_little_vec".
2033 (targ_selvecs): Define for the new config above
2034 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2036 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2039 * configure: Regenerated.
2041 2000-07-27 H.J. Lu <hjl@gnu.org>
2043 * elflink.h (elf_merge_symbol): Take one more argument,
2044 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2045 entry. Don't overide the existing weak definition if dt_needed
2047 (elf_link_add_object_symbols): Pass dt_needed to
2048 elf_merge_symbol ().
2050 2000-07-27 Nick Clifton <nickc@cygnus.com>
2052 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2055 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2057 * configure.host (*-*-aix*): AIX has 'long long' always.
2059 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2060 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2061 (xcoff_write_archive_contents_big): Don't update the offset
2062 of the symbol table, xcoff_write_armap will do it.
2064 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2066 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2067 of dynobj for SGI_COMPAT checks.
2069 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2071 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2072 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2073 * bfd-in2.h: Regenerate.
2075 2000-07-21 Nick Clifton <nickc@cygnus.com>
2077 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2078 range symbol indices in relocs and issue an error message.
2080 2000-07-20 H.J. Lu <hjl@gnu.org>
2082 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2083 info->new_dtags when setting DT_FLAGS_1. It will only be set
2084 by the new linker options. It shouldn't break anything.
2086 2000-07-20 H.J. Lu <hjl@gnu.org>
2088 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2089 only if info->new_dtags is true.
2091 2000-07-20 H.J. Lu <hjl@gnu.org>
2093 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2094 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2096 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2098 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2099 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2100 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2101 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2102 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2103 * Makefile.in: Rebuild.
2104 * aclocal.m4: Rebuild.
2105 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2106 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2107 (bfd_cris_arch): Declare.
2108 (bfd_archures_list): Add bfd_cris_arch.
2109 * bfd-in2.h: Rebuild.
2110 * config.bfd: (cris-*-*): New target.
2111 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2112 * configure: Rebuild.
2113 * elf.c (prep_headers): Add bfd_arch_cris.
2114 * libbfd.h: Rebuild.
2115 * libaout.h (enum machine_type): Add M_CRIS.
2116 * reloc.c: Add CRIS relocations.
2117 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2118 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2119 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2120 * po/POTFILES.in, po/bfd.pot: Regenerate.
2122 2000-07-19 H.J. Lu <hjl@gnu.org>
2124 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2125 DF_TEXTREL if DT_TEXTREL is set.
2126 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2127 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2128 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2129 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2130 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2131 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2132 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2133 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2134 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2135 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2137 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2138 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2140 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2142 2000-07-19 H.J. Lu <hjl@gnu.org>
2144 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2145 * bfd-in2.h: Rebuild.
2147 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2148 (elf_dt_soname): New.
2150 * elf.c (bfd_elf_set_dt_needed_soname): New.
2152 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2153 entry if the shared object loaded by DT_NEEDED is used to
2154 resolve the reference in a regular object.
2156 2000-07-19 H.J. Lu <hjl@gnu.org>
2158 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2159 DT_DEPAUDIT and DT_AUDIT as strings.
2161 2000-07-19 Nick Clifton <nickc@cygnus.com>
2163 * format.c: Fix formatting.
2165 2000-07-19 H.J. Lu <hjl@gnu.org>
2167 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2169 2000-07-19 H.J. Lu <hjl@gnu.org>
2171 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2172 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2173 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2174 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2175 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2176 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2177 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2179 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2181 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2182 renamed functions from here...
2183 (assign_section_numbers): Use renamed functions.
2184 (prep_headers): Use renamed functions.
2186 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2187 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2188 * bfd-in2.h: Regenerate.
2190 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2192 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2193 parenthesis in if statement.
2195 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2197 Enable the support for Traditional MIPS.
2198 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2199 return ict_none appropriately for traditional mips targets.
2200 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2201 (STUB_MOVE): Conditionalize for traditonal mips.
2202 (STUB_LI16): Likewise.
2203 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2204 room for RTPROC header.
2205 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2206 the permission for the PT_DYNAMIC as read, write and execute.
2207 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2208 for traditonal mips.
2209 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2210 _DYNAMIC_LINKING for traditonal mips.
2211 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2212 in case of traditonal mips.
2213 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2214 entry is required. For a function if PLT is not required then set the
2215 corresponding hash table entry to 0.
2216 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2218 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2219 shared object set the value to 0.
2220 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2221 _DYNAMIC_LINKING for traditonal mips.
2222 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2223 for traditonal mips.
2225 2000-07-15 H.J. Lu <hjl@gnu.org>
2227 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2229 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2231 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2232 out a structure that is BFD_IN_MEMORY.
2234 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2236 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2237 bfd pointer. Print section id instead of bfd pointer for local
2238 syms. Prefix addend with `+' for global syms as well as local.
2239 Correct calculation of name component lengths.
2240 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2242 From David Huggins-Daines <dhd@linuxcare.com>
2243 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2244 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2245 (elf64_hppa_modify_segment_map): Likewise.
2247 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2249 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2250 addresses to be "naturally" sign extended. Return -1 if unknown.
2251 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2252 * bfd-in2.h: Regenerate.
2254 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2256 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2257 and ECOF_SIGNED_64 to list ways to extract an offset.
2258 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2259 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2261 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2262 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2264 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2266 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2267 bfd_get_start_address.
2268 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2269 (elf_swap_ehdr_out): Ditto.
2271 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2273 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2274 compatibility with older binutils.
2276 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2278 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2279 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2281 From Ryan Bradetich <rbradetich@uswest.net>
2282 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2283 (parse_line_table): Ditto.
2284 (_bfd_dwarf1_find_nearest_line): Ditto.
2285 * syms.c (cmpindexentry): Remove extra `*' from params.
2287 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2289 * elf32-mips.c (sort_dynamic_relocs): New Function.
2290 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2291 via qsort to sort the dynamic relocations in increasing r_symndx
2294 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2296 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2297 ATTRIBUTE_UNUSED to unused args.
2298 (get_opd): Likewise.
2299 (get_plt): Likewise.
2300 (get_dlt): Likewise.
2301 (get_stub): Likewise.
2302 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2303 (elf64_hppa_link_output_symbol_hook): Likewise.
2304 (elf64_hppa_check_relocs): Delete unused var.
2305 (elf64_hppa_size_dynamic_sections): Likewise.
2306 (elf64_hppa_finalize_opd): Likewise.
2307 (elf64_hppa_finalize_dynreloc): Likewise.
2308 (elf64_hppa_modify_segment_map): Likewise.
2309 (elf64_hppa_finish_dynamic_sections): Likewise.
2311 * elf-hppa.h (elf_hppa_final_write_processing): Add
2312 ATTRIBUTE_UNUSED to unused args.
2313 (elf_hppa_final_link_relocate): Likewise.
2314 (elf_hppa_record_segment_addrs): Add paretheses.
2315 (elf_hppa_relocate_section): Constify dyn_name.
2317 From David Huggins-Daines <dhd@linuxcare.com>
2318 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2319 rearrange case statement so that it gets preferred to 32-bit ones.
2321 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2322 asection->id instead of address of asection structure.
2323 (elf32_hppa_size_stubs): Likewise.
2325 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2326 for .init* and .fini*.
2328 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2329 and addends used in stub names to 32 bits.
2330 (elf32_hppa_size_stubs): Likewise.
2332 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2333 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2334 not bfd_put_64. Fix minor comment typo and formatting.
2336 Changes to create multiple linker stubs, positioned immediately
2337 before the section where they are required.
2338 * elf32-hppa.c: Don't include hppa_stubs.h.
2339 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2340 (elf32_hppa_stub_hash_table): Delete.
2341 (elf32_hppa_link_hash_entry): Delete.
2342 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2343 stub_hash_table, and store the struct here rather than a pointer.
2344 Delete output_symbol_count. Add offset array. Change
2345 global_value to a bfd_vma.
2346 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2347 (elf32_hppa_stub_hash_traverse): Delete.
2348 (elf32_hppa_name_of_stub): Delete.
2349 (elf32_hppa_link_hash_lookup): Delete.
2350 (elf32_hppa_link_hash_traverse): Delete.
2351 (elf32_hppa_stub_hash_table_init): Delete.
2352 (elf32_hppa_size_of_stub): Pass input section and offset rather
2353 than location and calculate location here. Don't pass name as all
2354 stubs are now the same size.
2355 (elf32_hppa_stub_hash_newfunc): Init new fields.
2356 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2358 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2359 comparing against ints. Rewrite stub handling code.
2360 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2361 Case enums to int before comparing against ints. Remove
2362 bfd_reloc_dangerous case.
2363 (elf32_hppa_build_one_stub): Rewrite.
2364 (elf32_hppa_size_one_stub): New function.
2365 (elf32_hppa_build_stubs): Rewrite.
2366 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2367 Rewrite stub-handling specific code.
2369 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2371 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2373 * hppa_stubs.h: Delete.
2374 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2375 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2376 * Makefile.in: Regenerate.
2378 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2381 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2383 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2384 and section name for bfd_reloc_notsupported error message.
2385 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2386 bfd_reloc_notsupported.
2387 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2389 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2390 undefined weak symbols for all relocs.
2391 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2392 offsets are relative to one past the delay slot.
2393 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2394 branch destination. Put addend into stub name too.
2395 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2396 adjust by 8 when deciding whether a linker stub is needed. Put
2397 addend into stub name as for above.
2399 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2400 various args and vars.
2401 (elf32_hppa_bfd_final_link_relocate): Here too.
2402 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2403 inner block var to avoid shadowing.
2405 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2407 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2408 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2409 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2411 * libhppa.h: Change practically all unsigned ints to plain ints.
2412 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2415 From Ryan Bradetich <rbradetich@uswest.net>
2416 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2417 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2419 From David Huggins-Daines <dhd@linuxcare.com>
2420 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2421 to the new OP_* ones.
2423 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2424 error exit. Bail out earlier on plabel relocs that we aren't
2425 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2426 string, and then don't free our copy.
2427 (elf32_hppa_build_one_stub): Make insn unsigned int.
2429 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2430 available with BL, not BE and BLE.
2432 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2433 code for elf arg relocs.
2434 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2435 argument with elf_link_hash_entry h. Handle undefined weak
2436 symbols. Move $global$ lookup from here...
2437 (elf32_hppa_relocate_section): ...to here. Return correct error
2438 message for non-handled relocs.
2439 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2440 wrong test was -0x3ffff to +0x40000.
2442 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2443 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2444 Handle them as such.
2445 (elf_hppa_relocate_insn): Fix a typo.
2447 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2448 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2449 assemble_17, assemble_21): Delete.
2450 Supply defines for all 64 possible opcodes.
2451 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2452 formats. Handle COMICLR.
2453 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2456 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2457 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2458 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2460 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2461 the local syms - did this code get deleted accidentally? Ignore
2462 undefined and undefweak syms.
2464 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2465 block. Use it instead of elf64_hppa_hash_table (info).
2466 (elf_hppa_final_link_relocate): Use hppa_info instead of
2467 elf64_hppa_hash_table (info).
2469 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2470 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2471 (hppa_rebuild_insn): Mask immediate bits here instead.
2472 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2474 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2476 * section.c (struct sec): Add id field. Tidy comment formatting.
2477 (bfd_make_section_anyway): Set id.
2478 (STD_SECTION): Init id too.
2479 Change CONST to const throughout.
2480 * archures.c (bfd_arch_info): Tidy comment.
2481 (bfd_arch_list): Change a CONST to const.
2482 * libbfd-in.h: Tidy comments and replace CONST with const.
2483 * elf-bfd.h: Likewise.
2484 * libbfd.h: Regenerate.
2485 * bfd-in2.h: Regenerate.
2486 * libcoff.h: Regenerate.
2488 2000-07-07 DJ Delorie <dj@redhat.com>
2490 * archive.c (_bfd_write_archive_contents): Add an informative
2493 2000-07-06 Kazu Hirata <kazu@hxi.com>
2495 * srec.c: Fix formatting.
2497 2000-06-05 DJ Delorie <dj@redhat.com>
2501 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2503 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2504 value of PC-relative offsets.
2506 2000-07-03 Jim Wilson <wilson@cygnus.com>
2508 * elf64-alpha.c (alpha_elf_size_info): New.
2509 (elf_backend_size_info): Define to alpha_elf_size_info.
2510 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2512 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2514 * elf32-mips.c: Include elf32-target.h again for the traditional
2517 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2519 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2520 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2521 (avr_info_to_howto_rela): Likewise.
2522 (elf32_avr_gc_mark_hook): Likewise.
2523 (elf32_avr_gc_sweep_hook): Likewise.
2524 (elf32_avr_relocate_section): Likewise.
2526 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2528 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2529 an external symbol for a non-shared, non-relocatable link.
2531 2000-07-03 Nick Clifton <nickc@redhat.com>
2533 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2534 is an external symbol.
2535 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2538 2000-07-03 Kazu Hirata <kazu@hxi.com>
2540 * reloc16.c: Fix formatting.
2542 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2544 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2545 to add a new target for traditional mips i.e
2546 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2547 * configure.in: Likewise.
2548 * configure: Rebuild.
2549 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2551 (bfd_elf32_tradlittlemips_vec): Likewise.
2552 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2553 to see that elfNN_bed does not get redefined even if the target file
2554 is included twice for a chip. See elf32-mips.c.
2556 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2558 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2559 (CLEANFILES): Add DEPA.
2560 * Makefile.in: Regenerate.
2562 2000-06-30 DJ Delorie <dj@cygnus.com>
2564 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2565 can't assume the PE header is at 0x80.
2567 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2569 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2571 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2573 * go32stub.h: Update stub.
2575 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2577 * archures.c (bfd_mach_avr5): Define.
2578 * bfd-in2.h (bfd_mach_avr5): Define.
2579 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2580 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2581 (compatible): Update comment. Add missing test.
2582 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2583 for avr2 and avr4. Simplify 8K wrap code.
2584 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2585 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2587 2000-06-26 Kazu Hirata <kazu@hxi.com>
2589 * coff-h8300.c: Fix formatting.
2590 * cpu-h8300.c: Likewise.
2592 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2594 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2595 for local symbols whose names are unknown.
2597 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2599 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2601 * Makefile.in: Regenerate.
2602 * doc/Makefile.in: Regenerate.
2604 2000-06-20 H.J. Lu <hjl@gnu.org>
2606 * Makefile.am: Rebuild dependency.
2607 * Makefile.in: Rebuild.
2609 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2611 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2612 (elf_backend_copy_indirect_symbol): Map to the new function.
2614 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2616 * archive.c (normalize): Correct pointer comparison when checking
2618 (bfd_bsd_truncate_arname): Likewise.
2619 (bfd_gnu_truncate_arname): Likewise.
2621 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2623 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2624 sections elf_{text,data}_{section,symbol}.
2625 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2626 (_bfd_mips_elf_hide_symbol): New function.
2627 (elf_backend_hide_symbol): Map to the new function.
2628 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2629 definitions of mips_elf_{text,data}_{section,symbol}.
2630 (mips_elf_local_relocation_p): Try to find the direct symbol
2631 based on new check_forced argument.
2632 (mips_elf_calculate_relocation): Use new version of
2633 mips_elf_local_relocation_p.
2634 (mips_elf_relocate_section): Likewise.
2635 (_bfd_mips_elf_relocate_section): Likewise.
2636 (mips_elf_sort_hash_table): Only assert that have enough GOT
2638 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2639 entry if the relocation based on the new external argument.
2640 (mips_elf_create_dynamic_relocation): Assert that we have a
2641 section contents allocated where we can swap out the dynamic
2643 (mips_elf_calculate_relocation): Find the real hash-table entry
2644 correctly by using h->root.root.type. Only create a dynamic
2645 relocation entry if the symbol is defined in a shared library.
2646 Create an external GOT entry for the GOT16 relocation if the
2647 symbol was forced local.
2648 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2649 dynamic index if the symbol was forced local.
2651 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2653 * elf32-mips.c: Fix typos in comments.
2655 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2657 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2660 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2662 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2663 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2664 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2665 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2666 (bfd_elf32_m68hc11_vec): Likewise.
2667 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2668 Supports 68hc11 & 68hc12 at the same time.
2669 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2671 (bfd_elf32_m68hc11_vec): Likewise.
2672 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2673 * archures.c (bfd_m68hc12_arch): Define and register in global list
2674 (bfd_m68hc11_arch): Likewise.
2675 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2676 BFD_RELOC_M68HC11_3B): Define.
2677 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2678 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2680 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2682 * elf_bfd.h (struct elf_backend_data): Add info argument to
2683 elf_backend_hide_symbol.
2684 (_bfd_elf_link_hash_hide_symbol): Likewise.
2685 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2686 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2687 * elflink.h (elf_link_add_object_symbols): Likewise.
2688 (elf_link_assign_sym_version): Likewise.
2690 2000-06-18 H.J. Lu <hjl@gnu.org>
2692 * coff-i386.c (coff_i386_reloc): Don't return in case of
2693 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2694 Compensate PE relocations when linking with non-PE object
2695 files to generate a non-PE executable.
2697 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2699 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2700 GOT entries if we're doing a static link or -Bsymbolic link.
2702 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2704 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2705 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2707 (elf_link_output_relocs): Likewise.
2708 (elf_reloc_link_order): Likewise.
2710 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2712 * archures.c (enum bfd_architecture): #define constants for
2713 PowerPc and RS6000 machine numbers.
2714 * bfd-in2.h: Regenerate.
2715 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2716 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2717 and RS6000 machine numbers using #defined constants from
2719 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2720 machine numbers using #defined constants from archures.c. Add
2721 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2722 64-bit words in 620 entry.
2723 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2725 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2727 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2729 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2730 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2731 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2733 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2735 * bfd-in.h (bfd_family_coff): Define.
2736 * bfd-in2.h: Regenerate.
2737 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2738 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2739 instead of bfd_target_coff_flavour.
2740 * cofflink.c (_bfd_coff_final_link): Likewise.
2741 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2742 exclude XCOFF files.
2743 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2745 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2746 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2747 * xcofflink.c (XCOFF_XVECP): Delete.
2748 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2749 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2750 bfd_xcoff_record_link_assignment,
2751 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2752 check for bfd_target_xcoff_flavour.
2754 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2756 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2758 (read_hdr): New function.
2759 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2760 of trying to extract individual registers. Set abfd->arch_info
2761 to match the architecture that created the core file.
2762 (rs6000coff_get_section_contents): Delete.
2763 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2765 2000-06-14 H.J. Lu <hjl@gnu.org>
2767 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2770 2000-06-13 H.J. Lu <hjl@gnu.org>
2772 * configure: Regenerate.
2774 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2776 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2779 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2781 * configure.in (VERSION): Update to show this is the CVS mainline.
2783 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2785 * elf32-d10v.c: Include elf/d10v.h
2786 (enum reloc_type): Delete.
2787 * elf32-d30v.c: Include elf/d30v.h
2788 (enum reloc_type): Delete.
2790 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2791 * Makefile.in: Regenerate.
2793 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2794 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2795 move HOWTOs into elf_howto_table.
2796 (R_386_standard, R_386_ext_offset): Define.
2797 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2798 (elf_i386_reloc_type_lookup): Modify calculation of index into
2799 elf_howto_table since we've removed the padding.
2800 (elf_i386_info_to_howto_rel): Likewise.
2801 (elf_i386_relocate_section): Likewise.
2803 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2805 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2807 2000-06-05 H.J. Lu <hjl@gnu.org>
2809 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2810 an error when seeing an undefined symbol with hidden/internal
2811 attribute. It is handled in *_relocate_section ().
2813 2000-06-05 H.J. Lu <hjl@gnu.org>
2815 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2816 indirect symbol for the ELF_LINK_NON_ELF bit.
2817 (elf_link_output_extsym): Don't output the indirect symbol even
2818 if the ELF_LINK_NON_ELF bit is set.
2820 2000-06-01 J.T. Conklin <jtc@redback.com>
2822 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2823 (i[3456]86-*-netbsdaout*): New target.
2824 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2825 (i[3456]86-*-openbsd*): Likewise.
2827 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2829 * trad-core.c: From hpux-core.c, include <dirent.h> or
2830 <sys/ndir.h> when possible.
2832 2000-05-31 Nick Clifton <nickc@cygnus.com>
2834 * opintl.h (_(String)): Explain why dgettext is used instead
2837 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2839 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2840 definitions. We must not assume they are sorted in the file
2841 according to their index numbers.
2843 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2845 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2846 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2847 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2849 2000-05-30 Nick Clifton <nickc@cygnus.com>
2851 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2852 80960CA, 80960MC as valid machine names.
2854 2000-05-30 H.J. Lu <hjl@gnu.org>
2856 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2857 visibility bits if the symbol is undefined. Correctly handle
2858 weak undefined symbols with hidden and internal attributes.
2860 * elflink.h (elf_link_add_object_symbols): Always turn the
2861 symbol into local if it has the hidden or internal attribute.
2863 2000-05-29 Philip Blundell <philb@gnu.org>
2865 * ppcboot.c: Add packed attribute if compiling with GCC.
2867 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2869 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2871 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2873 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2874 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2875 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2878 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2880 * Makefile.am: Update dependencies with "make dep-am"
2881 * Makefile.in: Regenerate.
2883 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2884 bindtextdomain): Replace defines with those from intl/libgettext.h
2885 to quieten gcc warnings.
2887 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2889 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2891 * archive.c (normalize, bfd_bsd_truncate_arname,
2892 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2893 file names with backslashes.
2895 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2898 * sysdep.h: Include filenames.h.
2900 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2902 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
2904 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2906 * elf64-sparc.c (sparc64_elf_relax_section): New.
2907 (sparc64_elf_relocate_section): Optimize tail call into branch always
2909 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2910 (elf32_sparc_relax_section): New.
2912 2000-05-26 Jakub Jelinek <jakub@redhat.com>
2914 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
2915 Remove unusued variables.
2916 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
2917 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
2918 previous fix, so that shared libs really don't influence targets
2919 extension mask and memory model.
2921 2000-05-23 H.J. Lu <hjl@gnu.org>
2923 * elf64-alpha.c (elf64_alpha_relocate_section): Check
2924 h->root.other not h->other.
2925 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2927 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
2929 2000-05-23 H.J. Lu <hjl@gnu.org>
2931 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
2932 undefined symbol with the non-default visibility attributes.
2933 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2934 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2935 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2936 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2937 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2938 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2939 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2940 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2941 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2942 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
2943 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2945 2000-05-22 Richard Henderson <rth@cygnus.com>
2947 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
2948 PCREL22, PCREL64I. Zero size of special relocs.
2949 (elf64_ia64_reloc_type_lookup): Likewise.
2950 (USE_BRL, oor_brl, oor_ip): New.
2951 (elf64_ia64_relax_section): New.
2952 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
2953 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
2954 (elf64_ia64_relocate_section): Likewise.
2955 (bfd_elf64_bfd_relax_section): New.
2956 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
2957 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
2958 * bfd-in2.h, libbfd.h: Regenerate.
2960 2000-05-22 Nick Clifton <nickc@cygnus.com>
2962 * configure.in : Add peigen.lo to MIPS PE targets.
2963 * configure: Regenerate.
2965 2000-05-22 Momchil Velikov <velco@fadata.bg>
2967 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
2968 only if it is known for both input and output bfds. Separate
2969 error message strings as in some languages, it may be necessary
2970 to change more than one place in the string to change between
2973 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
2974 endianess checks, call _bfd_generic_verify_endian_match() instead.
2976 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2978 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
2980 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
2981 endianess before checking bfd flavours.
2983 2000-05-22 H.J. Lu <hjl@gnu.org>
2985 * elflink.h (elf_link_output_extsym): Clear the visibility
2986 field for symbols not defined locally.
2988 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2990 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2991 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2992 (hppa_rebuild_insn): Mask immediate bits here instead.
2993 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2995 2000-05-18 Momchil Velikov <velco@fadata.bg>
2997 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2998 relocs for an executable, ensure that they are virtual addresses.
3000 2000-05-18 Jeffrey A Law (law@cygnus.com)
3002 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3004 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3005 Rick Gorton <gorton@scrugs.lkg.dec.com>
3007 * elflink.h: Add emitrelocations support: when enabled, relocation
3008 information and relocation sections are put into final output
3009 executables. If the emitrelocations flag is set, do the following:
3010 (elf_bfd_final_link): Emit relocation sections.
3011 (elf_link_input_bfd): Compute relocation section contents.
3012 (elf_gc_sections): Don't clean relocation sections.
3014 2000-05-16 Catherine Moore <clm@cygnus.com>
3016 * som.c (som_decode_symclass): Recognize weak symbols.
3018 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3020 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3021 read idata section only from dataoff.
3022 (pe_print_edata): Correctly check for valid eat_member.
3024 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3026 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3028 2000-05-14 Philip Blundell <philb@gnu.org>
3030 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3032 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3034 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3036 * peigen.c (pe_print_idata): Look for .idata section and print
3037 info even if data directory has zero entries. Read idata section
3038 starting from dataoff, and adjust all data offsets to suit. Cast
3039 all bfd_vma vars to unsigned long before passing to fprintf.
3040 * peigen.c (pe_print_edata): Similarly, look for .edata section
3041 and print info even if data directory has zero entries. Cast
3042 all bfd_vma vars to unsigned long before passing to fprintf.
3044 From Szabolcs Szakacsits <szaka@F-Secure.com>
3045 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3046 directory size which may be bogus.
3047 * peigen.c (pe_print_edata): Similarly.
3049 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3051 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3053 (copy_private_bfd_data): Allow for space possibly taken up by elf
3054 headers when calculating segment physical address from lma.
3056 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3058 * versados.c (versados_scan): Init stringlen and pass_2_done.
3060 * trad-core.c (trad_unix_core_file_p): Return
3061 bfd_error_wrong_format rather than bfd_error_file_truncated.
3063 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3064 add_data_entry. DataDirectory virtual address is relative.
3065 (pe_print_idata): Account for relative DataDirectory virtual
3066 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3067 (pe_print_edata): Similarly.
3069 From Szabolcs Szakacsits <szaka@F-Secure.com>
3070 * peigen.c (dir_names): Add Delay Import Directory.
3071 (pe_print_idata): Always search for bfd section containing
3072 idata address rather than looking up section name. Print this
3073 section name rather than .idata.
3074 (pe_print_edata): Similarly. Also print some fields as %08lx.
3075 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3078 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3080 * xcoff.h: Rename to xcoff-target.h
3081 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3082 * coff-rs6000.c: Ditto.
3083 * coff64-rs6000.c: Ditto.
3084 * coff-pmac.c: Ditto.
3085 * Makefile.in: Regenerate.
3087 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3089 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3090 Change U802TOC64MAGIC to U803XTOCMAGIC.
3092 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3094 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3095 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3096 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3098 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3100 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3102 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3104 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3105 hidden and internal symbols.
3106 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3108 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3109 assign a PLT or GOT entry to symbols with hidden and
3110 internal visibility.
3112 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3114 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3116 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3118 2000-05-02 H.J. Lu <hjl@gnu.org>
3120 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3123 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3125 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3126 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3128 * Makefile.in: Regenerate.
3130 2000-05-01 Jim Wilson <wilson@cygnus.com>
3132 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3133 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3134 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3135 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3136 * Makefile.in: Rebuild.
3138 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3140 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3141 doesn't work very well.
3143 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3144 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3145 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3146 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3147 (elf_hppa_info_to_howto): Likewise.
3148 (elf_hppa_info_to_howto_rel): Likewise.
3149 (elf_hppa_reloc_type_lookup): Likewise.
3150 (elf_hppa_is_local_label_name): Likewise.
3151 (elf_hppa_fake_sections): Likewise.
3152 (elf_hppa_final_write_processing): Likewise.
3153 (elf_hppa_howto_table): Fully initialise all entries.
3154 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3155 (elf_hppa_info_to_howto): Likewise.
3156 (elf_hppa_info_to_howto_rel): Likewise.
3157 (elf_hppa_reloc_type_lookup): Likewise.
3158 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3159 elf_hppa_unmark_useless_dynamic_symbols,
3160 elf_hppa_remark_useless_dynamic_symbols,
3161 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3162 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3163 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3164 elf32-hppa.c mess is cleaned up.
3165 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3166 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3167 r_field then call hppa_field_adjust inline func with variable
3168 r_field arg, instead call hppa_field_adjust with fixed arg.
3169 In case R_PARISC_PCREL22F, don't set r_field.
3170 (elf_hppa_relocate_insn): Change args and return type to unsigned
3171 int. Call re_assemble_* funcs to do the work.
3173 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3176 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3178 (sign_extend): Mask first before sign extending.
3179 (low_sign_extend): Rewrite without condition expression.
3180 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3181 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3182 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3183 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3184 result as function return value rather than through pointer arg.
3185 Accept unsigned int args, and return unsigned int.
3186 (re_assemble_3): New. Combines function of dis_assemble_3 with
3187 re-assembly of opcode and immediate.
3188 (re_assemble_12): Likewise.
3189 (re_assemble_16): Likewise.
3190 (re_assemble_17): Likewise.
3191 (re_assemble_21): Likewise.
3192 (re_assemble_22): Likewise.
3193 (hppa_field_adjust): Rewrite and document, paying attention to
3194 size of types and signed/unsigned issues.
3195 (get_opcode): Shift before masking.
3196 (FDLW): Rename to FLDW.
3197 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3198 (hppa_rebuild_insn): Change args and return value to unsigned
3199 int. Make use of re_assemble_*. Correct case 11.
3201 * dep-in.sed: Handle ../opcodes/.
3202 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3203 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3204 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3205 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3206 elfarm-nabi.lo dependencies outside of auto-dependency area.
3207 Regenerate dependencies.
3208 * Makefile.in: Regenerate.
3210 * configure.in (TRAD_HEADER): Test non-null before
3212 * configure: Regenerate.
3214 * reloc.c: Fix mis-spelling in comment.
3216 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3218 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3219 * vms.c (vms_openr_next_archived_file): Return NULL.
3221 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3223 * coffcode.h Copy changes mistakenly done to libcoff.h in
3226 2000-04-29 Andreas Jaeger <aj@suse.de>
3228 * libbfd-in.h: Correctly check GCC version.
3229 * bfd-in.h: Likewise.
3230 * libhppa.h: Likewise.
3231 * libbfd.h: Regenerate.
3232 * bfd-in2.h: Regenerate.
3234 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3236 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3237 coffdu-rs6000.{lo,c}.
3238 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3240 * Makefile.in: Regenerate.
3241 * xcoff.h: New file.
3242 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3243 * coff-rs6000.c: Move all declarations and defines that are
3244 common to the xcoff backends into xcoff.h
3245 * coff64-rs6000.c: Ditto,
3247 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3249 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3250 _bfd_coff_force_symnames in strings and
3251 _bfd_coff_debug_string_prefix_length to their default values.
3252 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3254 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3256 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3257 _bfd_coff_force_symnames in strings and
3258 _bfd_coff_debug_string_prefix_length to their default values.
3260 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3262 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3263 Check local_got_refcounts before dereferencing.
3265 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3266 before deciding we don't need R_PPC_PLT32 relocation.
3267 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3270 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3272 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3274 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3275 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3276 (elf_i386_relocate_section): Allow for .plt to go missing.
3277 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3278 can use a relative reloc for got as elf_i386_relocate_section.
3279 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3281 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3283 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3285 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3287 * Makefile.am (coff64-rs6000.lo): New rule.
3288 * Makefile.in: Regenerate.
3289 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3290 xcoff_is_local_label_name, xcoff_rtype2howto,
3291 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3292 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3293 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3294 (NO_COFF_SYMBOLS): Define.
3295 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3296 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3298 (MINUS_ONE): New macro.
3299 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3301 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3302 coff_SWAP_aux_out): Map to the new functions.
3303 * coff64-rs6000.c: New file.
3304 * libcoff.h (bfd_coff_backend_data): Add new fields
3305 _bfd_coff_force_symnames_in_strings and
3306 _bfd_coff_debug_string_prefix_length.
3307 (bfd_coff_force_symnames_in_strings,
3308 bfd_coff_debug_string_prefix_length): New macros for above fields.
3309 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3310 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3311 of using coff_swap_sym_in directly.
3312 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3313 (coff_set_flags) Set magic for XCOFF64.
3314 (coff_compute_section_file_positions): Add symbol name length to
3315 string section length if bfd_coff_debug_string_prefix_length is
3317 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3318 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3319 using coff_swap_lineno_in directly.
3320 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3321 and _bfd_coff_debug_string_prefix_length fields.
3322 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3323 symbol names into strings table when
3324 bfd_coff_force_symnames_in_strings is true.
3325 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3326 SET_RELOC_VADDR): New macros.
3327 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3328 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3330 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3331 changes within RS6000COFF_C specific code.
3332 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3333 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3334 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3335 Extend existing hack on target name.
3336 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3338 * coff-tic54x.c (ticof): Keep up to date with new fields
3339 in bfd_coff_backend_data.
3340 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3341 targ_selvecs to include rs6000coff64_vec for rs6000.
3342 * configure.in: Add rs6000coff64_vec case.
3343 * cpu-powerpc.c: New bfd_arch_info_type.
3345 2000-04-24 Jeffrey A Law (law@cygnus.com)
3347 * config.bfd: Only disable elf32-hppa vectors, not all of the
3348 BSD and OSF configuration support. Provide (disabled) clauses
3350 * configure.in: Add clause for PA64 support.
3351 * configure: Rebuilt.
3353 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3354 (bfd_elf64_hppa_vec): Declare.
3356 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3357 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3358 (elf64-hppa.lo): Add dependencies.
3359 * Makefile.in: Rebuilt.
3361 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3363 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3365 * libhppa.h (dis_assemble_16): New function.
3366 (pa_arch): Added pa20w element.
3368 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3370 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3371 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3372 bfd_elf64_slurp_reloc_table.
3374 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3375 definitions to get external names.
3376 (elf_write_relocs): Renamed from write_relocs and make global.
3377 (elf_slurp_reloc_table): Make global.
3378 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3380 * archive.c (hpux_uid_gid_encode): New function.
3381 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3382 defined and the ID is greater than 99999.
3383 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3384 special uid/gid fields into 32 bit values.
3386 2000-04-21 Matthew Green <mrg@cygnus.com>
3388 * config.bfd: Add NetBSD/sparc64 support.
3390 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3391 David Mosberger <davidm@hpl.hp.com>
3392 Timothy Wall <twall@cygnus.com>
3393 Jim Wilson <wilson@cygnus.com>
3395 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3396 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3397 (BFD64_BACKENDS): Add elf64-ia64.lo.
3398 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3399 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3400 * Makefile.in: Rebuild.
3401 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3402 (bfd_ia64_arch): Declare.
3403 (bfd_archures_list): Add bfd_ia64_arch.
3404 * bfd-in2.h: Rebuild.
3405 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3406 * configure: Rebuild.
3407 * configure.host: (ia64-*-linux*): New host.
3408 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3409 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3410 * elf.c (prep_headers): Add bfd_arch_ia64.
3411 * libbfd.h: Rebuild.
3412 * reloc.c: Add IA-64 relocations.
3413 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3415 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3416 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3418 2000-04-21 Richard Henderson <rth@cygnus.com>
3420 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3421 contents when performing a partial link.
3422 (bfd_elf_d30v_reloc_21): Likewise.
3424 2000-04-20 H.J. Lu <hjl@gnu.org>
3426 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3427 patch to symbols defined by a shared object.
3428 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3430 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3433 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3434 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3436 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3438 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3439 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3440 (coff-ia64.lo): Add dependency.
3441 * Makefile.in: Regenerate.
3442 * coff-ia64.c: New file.
3443 * efi-app-ia32.c: Ditto.
3444 * efi-app-ia64.c: Ditto.
3445 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3446 (coff_set_flags): Ditto.
3447 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3448 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3449 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3450 * configure: Regenerate.
3451 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3452 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3453 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3454 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3455 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3456 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3457 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3458 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3459 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3460 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3461 (GET_PDATA_ENTRY): Ditto.
3462 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3463 data_start. Use above macros to read fields that are 64 bit wide for
3464 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3465 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3466 FileAlignment and SectionAlignment to minimum alignment if they
3468 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3469 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3470 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3471 Use above macros to write fields that are 64 bit wide for
3473 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3474 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3475 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3476 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3477 begin address, end address, and unwind info address only. Use
3478 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3480 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3481 HIGH3ADJ relocation names.
3482 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3483 * targets.c: Declare bfd_efi_app_ia32_vec and
3484 bfd_efi_app_ia64_vec.
3485 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3486 bfd_efi_app_ia64_vec.
3488 2000-04-17 Timothy Wall <twall@cygnus.com>
3490 * bfd-in2.h: Add prototypes for tic54x load page access.
3491 * bfd-in.h: Regenerate.
3492 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3493 in customized _set_arch_mach function.
3494 * coffcode.h (coff_set_alignment_hook): Set section load page if
3495 the appropriate macro is defined.
3496 (write_object_contents): Read section load page.
3498 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3500 * elf32-hppa.h: Update copyright date.
3502 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3503 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3505 * elf32-d30v.c (MAX32): Don't use LL suffix.
3506 (MIN32): Define in terms of MAX32.
3507 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3509 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3512 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3514 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3516 * dep-in.sed: Match space before file name, not after.
3517 * Makefile.am: Regenerate dependencies.
3518 * Makefile.in: Regenerate.
3520 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3521 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3522 extend without an if statement.
3524 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3526 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3528 * elf32-mips.c (gprel16_with_gp): Likewise.
3529 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3530 here using -0x40000, not (int)0xfffc0000.
3531 (elf32_hppa_size_of_stub): Likewise.
3533 2000-04-11 Timothy Wall <twall@cygnus.com>
3535 * coff-tic54x.c: Now builds with all targets.
3536 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3537 * Makefile.in: Regenerate.
3538 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3539 unitialized variable.
3541 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3543 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3544 --enable-build-warnings option.
3545 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3546 * Makefile.in, configure: Re-generate.
3548 2000-04-07 Nick Clifton <nickc@cygnus.com>
3550 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3551 BFD_RELOC_THUMB_PCREL_BLX.
3553 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3554 R_ARM_XPC25 and R_ARM_THM_PC22.
3556 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3557 R_ARM_XPC25 and R_ARM_THM_XPC22.
3558 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3559 R_ARM_[XPC25|THM_XPC22].
3561 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3562 elf/arm-oabi.h to elf/arm.h
3564 * Makefile.am: Fix dependency for elfarm-oabi.c
3565 * Makefile.in: Regenerate.
3567 * bfd-in2.h: Regenerate.
3568 * libbfd.h: Regenerate.
3570 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3572 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3573 and restore it on failure. Release newly allocated tdata on
3576 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3578 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3579 (decode_line_info): Set it. Report error if unit->line_offset is
3580 equal to or larger than it.
3582 2000-04-07 Timothy Wall <twall@cygnus.com>
3584 * targets.c: Added vecs for tic54x.
3585 * reloc.c: Added relocs for tic54x.
3586 * libbfd.h: Regenerated.
3587 * configure: Add TI COFF vecs for tic54x.
3588 * configure.in: Ditto.
3589 * config.bfd (targ_cpu): Recognize new tic54x target.
3590 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3591 * bfd-in2.h: Add tic54x target and relocations.
3592 * Makefile.am, Makefile.in: Add tic54x target.
3593 * archures.c (bfd_archures_list): Add tic54x target.
3594 * coff-tic54x.c: New.
3595 * cpu-tic54x.c: New.
3597 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3599 * elfcore.h (elf_core_file_p): call backend_object_p which
3600 thereby gets an opportunity to update the arch/machine type.
3602 2000-04-06 Timothy Wall <twall@cygnus.com>
3604 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3605 class. Handle SEC_CLINK and SEC_BLOCK flags.
3606 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3607 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3609 2000-04-06 Nick Clifton <nickc@cygnus.com>
3611 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3612 EF_INTERWORK if this is an unknown EABI.
3613 (elf32_arm_merge_private_bfd_data): Check EABI version
3614 numbers. Only check EF_xxx flags if the EABI version number
3616 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3617 if the EABI version number is unknown.
3618 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3619 if the EABI version number is unknown.
3621 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3623 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3624 BFD_RELOC_SH_LOOP_END.
3625 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3626 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3627 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3628 (sh_elf_reloc_loop): New function.
3629 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3631 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3632 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3633 * bfd-in2.h, libbfd.h: Regenerate.
3635 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3637 * po/bfd.pot: Regenerate.
3639 * Makefile.am: Remove extraneous mkdep comment.
3640 (MKDEP): Use gcc -MM rather than mkdep.
3641 (DEP): Quote when passing vars to sub-make. Add warning
3643 (DEP1): Rewrite for "gcc -MM".
3644 (CLEANFILES): Add DEP2.
3645 Update dependencies.
3646 * Makefile.in: Regenerate.
3648 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3650 * configure.in: Added corefile support for AIX 4.3. In particular,
3651 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3652 compiling rs6000-core.c.
3653 * configure: Regenerated.
3655 2000-04-03 H.J. Lu <hjl@gnu.org>
3657 * cache.c (bfd_open_file): Unlink the output file only if
3658 it has non-zero size.
3660 2000-04-01 Ken Block USG <block@zk3.dec.com>
3662 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3663 relative relocations for non-loaded sections in shared objects.
3664 (elf64_alpha_check_relocs): Similarly.
3666 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3668 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3669 BFD_RELOC_16 to switch for extended relocs.
3670 (MY_swap_ext_reloc_in): New.
3671 (MY_swap_ext_reloc_out): New.
3672 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3673 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3674 (NAME(aout,squirt_out_relocs)): Similarly use
3675 MY_swap_ext_reloc_out.
3676 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3678 2000-04-03 Kazu Hirata <kazu@hxi.com>
3680 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3681 the R_PCRWORD_B case.
3683 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3685 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3689 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3691 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3692 HOWTO references to bfd_elf_generic_reloc, that have
3693 partial_inplace == true, now use the new function. The function
3694 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3695 extends its fixes to the R_M32R_{16,24,32} relocs.
3696 The new logic in m32r_elf_lo16_reloc() has been removed, and
3697 it instead calls the new routine to obtain that functionality.
3699 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3701 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3702 elf32_avr_check_relocs, avr_final_link_relocate,
3703 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3704 elf32_avr_object_p): Add prototypes.
3705 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3706 (bfd_elf_avr_final_write_processing): Make static.
3708 2000-03-27 Denis Chertykov <denisc@overta.ru>
3710 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3711 * archures.c (bfd_architecture): Add AVR architecture.
3712 (bfd_archures_list): Add reference to AVR architecture info.
3713 * elf.c (prep_headers): Handle bfd_arch_avr.
3714 * reloc.c: Add various AVR relocation enums.
3715 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3717 * Makefile.am: Add support for AVR elf.
3718 * configure.in: Likewise.
3719 * config.bfd: Likewise.
3720 * Makefile.in: Regenerate.
3721 * configure: This too.
3722 * bfd-in2.h: And this.
3723 * libbfd.h: And this.
3725 2000-03-24 H.J. Lu <hjl@gnu.org>
3727 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3728 (elf64_alpha_find_reloc_at_ofs): Likewise.
3730 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3732 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3733 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3734 allowable range used to be -2**(n-1) to 2**n-1.
3735 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3736 "boolean overflow" with "bfd_reloc_status_type flag".
3738 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3740 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3742 2000-03-14 Kazu Hirata <kazu@hxi.com>
3744 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3745 of shrinks properly, including the last reloc.
3747 2000-03-13 Kazu Hirata <kazu@hxi.com>
3749 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3752 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3754 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3755 a format mismatch rather than an "error" from bfd_read such as
3756 bfd_error_file_truncated.
3758 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3760 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3761 sign-extension and big-endian compensation for
3762 R_MIPS_64 even in ld -r.
3764 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3766 * elf32-mips.c (mips_elf_next_relocation): Rename from
3767 mips_elf_next_lo16_relocation, and generalize to look
3768 for any relocation type.
3769 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3770 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3771 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3772 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3773 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3774 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3775 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3776 (mips_rtype_to_howto): Likewise.
3777 (mips_elf_calculate_relocation): Handle new relocs.
3778 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3779 are paired. The addend for R_MIPS_GNU_REL16_S2
3780 is shifted right two bits.
3782 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3784 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3785 comment, and ensure it doesn't happen again.
3786 (bfd_install_relocation): Same here.
3787 (_bfd_relocate_contents): Don't bother assigning unused signmask
3788 shift result. Fix typos in comments.
3789 Remove trailing whitespace throughout file.
3791 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3793 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3794 * bfd-in2.h: Rebuild.
3796 2000-03-06 Nick Clifton <nickc@cygnus.com>
3798 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3800 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3801 (SIZEOF_ILF_STRINGS): Redefine.
3802 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3803 relative reloc, as opposed to a section relative reloc.
3804 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3806 Add length of symbol's prefix to string pointer.
3807 Store a pointer to the symbol in the symbol pointer table.
3808 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3809 Initialise the symbol pointer table.
3810 Store the hint in the Hint/Name table.
3811 Make the jump reloc be symbol realtive, not section relative.
3812 Create an import symbol for imported code.
3814 2000-03-06 Catherine Moore <clm@cygnus.com>
3816 * elf.c (swap_out_syms): Check for null type_ptr.
3818 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3820 * aout-target.h (MY(write_object_contents)): Remove unused
3821 and unusable "#if CHOOSE_RELOC_SIZE".
3822 * pc532-mach.c (MY(write_object_contents)): Ditto.
3823 * netbsd.h (MY(write_object_contents)): Ditto.
3824 * hp300hpux.c (MY(write_object_contents)): Ditto.
3825 * freebsd.h (MY(write_object_contents)): Ditto.
3826 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3828 2000-02-29 H.J. Lu <hjl@gnu.org>
3830 * peicode.h (jtab): Make it static.
3832 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3833 defined and COFF_IMAGE_WITH_PE is not defined.
3834 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3835 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3837 2000-03-01 Nick Clifton <nickc@cygnus.com>
3839 * coff-arm.c (bfd_arm_process_before_allocation): Make
3840 'symndx' signed to prevent compile time warning.
3842 * coff-mcore.c: Remove unused prototype for pe_object_p.
3844 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3845 functions that are not used when COFF_IMAGE_WITH_PE is
3847 (struct sh_opcode): Change type of 'flags' field to unsigned
3848 long so that it can hold the USESAS flag.
3850 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3852 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3855 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3857 Remove unusued variables and code.
3858 (elf_backend_add_symbol_hook): Fix prototype.
3860 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3863 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3866 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3868 Remove unusued variables and code.
3869 (elf_backend_add_symbol_hook): Fix prototype.
3871 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3873 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3874 to unused function parameter.
3876 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3878 Use EMPTY_HOWTO to initialise empty howto slots.
3879 Remove unused variables.
3881 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3883 2000-03-01 H.J. Lu <hjl@gnu.org>
3885 * aoutx.h (aout_link_input_section_std): Pass "true" to
3886 the undefined_symbol callback.
3887 (aout_link_input_section_ext): Likewise.
3888 * bout.c (get_value): Likewise.
3889 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3890 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3892 (alpha_relocate_section): Likewise.
3893 * coff-arm.c (coff_arm_relocate_section): Likewise.
3894 * coff-i960.c (coff_i960_relocate_section): Likewise.
3895 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3896 * coff-mips.c (mips_relocate_section): Likewise.
3897 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3898 * coff-sh.c (sh_relocate_section): Likewise.
3899 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3900 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
3901 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3902 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3903 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3904 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3905 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3906 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3907 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3908 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3909 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3910 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3911 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
3912 * elflink.h (elf_link_output_extsym): Likewise.
3913 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
3914 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
3915 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
3917 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
3918 undefined_symbol callback when building shared library with
3919 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
3921 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3922 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3923 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3924 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3925 (elf32_mips_get_relocated_section_content): Likewise.
3926 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3927 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3928 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3929 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3931 2000-02-28 Nick Clifton <nickc@cygnus.com>
3933 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
3934 * Makefile.in: Regenerate.
3936 * configure.in: Add support for mips and sh pe vectors.
3937 * configure: regenerate.
3939 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
3942 * targets.c: Add mips and sh pe vectors.
3944 * libpei.h (coff_final_link_postscript): Only define if not
3947 * coffcode.h: Add support for WinCE magic numbers.
3949 * peigen.c (pe_print_reloc): Update comment and rearrange
3950 appending of newline character.
3952 * peicode.h: Add support for Image Library Format.
3953 (pe_ILF_vars): Structure containing data used by ILF code.
3954 (pe_ILF_make_a_section): New function. Create a section based
3956 (pe_ILF_make_a_reloc): New function. Create a reloc based on
3958 (pe_ILF_make_a_symbol): New function. Create a symbol based
3960 (pe_ILF_save_relocs): New function. Store the relocs created
3961 by pe_ILF_make_a_reloc in a section.
3962 (pe_ILF_build_a_bfd): New function. Create a BFD describing
3964 (pe_ILF_object_p): New function. Return a bfd_target pointer
3966 (pe_bfd_object_p): If an ILF object is detected call
3967 pe_ILF_object_p on it.
3969 * coff-arm.c: Add support for WinCE relocs which are different
3970 from normal ARM COFF relocs.
3971 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
3973 * coff-sh.c: Add support for sh-pe target.
3974 * pe-sh.c: New file. Support code for sh-pe target.
3975 * pei-sh.c: New file. Support code for sh-pe target.
3977 * pe-mips.c: New file. Support code for mips-pe target.
3978 * pei-mips.c: New file. Support code for mips-pe target.
3980 2000-02-27 Jakub Jelinek <jakub@redhat.com>
3982 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
3983 architecture if the object causing the bump is dynamic.
3984 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3985 and also don't it for memory ordering.
3986 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3988 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3990 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3991 calling bfd_get_section_size_before_reloc.
3992 (decode_line_info): Likewise.
3993 (_bfd_dwarf2_find_nearest_line): Likewise.
3995 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3997 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3998 name of the libtool directory.
3999 * Makefile.in: Rebuild.
4001 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4003 * som.c (SOM_HOWTO): Define.
4004 (som_hppa_howto_table): Use it.
4006 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4008 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4010 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4012 2000-02-24 Catherine Moore <clm@cygnus.com>
4014 * som.c (som_misc_symbol_info): Add field
4016 (som_bfd_derive_misc_symbol_info): Initialize
4018 (som_build_and_write_symbol_table): Keep track
4019 of secondary_def field.
4020 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4021 if secondary_def field is set.
4022 (som_bfd_ar_write_symbol_stuff): Initialize
4025 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4027 * dwarf2.c (read_address): Read 16-bits addresses.
4028 (parse_comp_unit): Accept addr_size == 2.
4030 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4032 * bfd-in.h: Update copyright date.
4034 2000-02-23 Linas Vepstas <linas@linas.org>
4036 * cpu-i370.c: New file.
4037 * elf32-i370.c: New file.
4038 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4039 (bfd_i370_arch): New.
4040 (bfd_archures_list): Add bfd_i370_arch.
4041 * elf.c (prep_headers): Add bfd_arch_i370.
4042 * Makefile.am: Add support for IBM 370 elf.
4043 * config.bfd: Likewise.
4044 * configure.in: Likewise.
4045 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4046 * reloc.c (bfd_reloc_code_type): Likewise.
4047 * targets.c: Likewise.
4049 * Makefile.in: Regenerate.
4050 * configure: Regenerate.
4051 * bfd-in2.h: Regenerate.
4053 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4055 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4056 invalid relocation types, and change them to R_386_NONE.
4058 2000-02-22 H.J. Lu <hjl@gnu.org>
4060 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4061 not defined, don't add a second ELF_VER_CHR.
4063 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4064 symbols converted to local symbols even when stripping all
4066 (elf_link_output_extsym): Process global symbols converted to
4067 local symbols even if they are being stripped.
4069 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4071 * archures.c (bfd_octets_per_byte): Return unsigned int.
4072 (bfd_arch_mach_octets_per_byte): Ditto.
4073 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4075 * section.c (bfd_get_section_size_before_reloc): Quell signed
4076 vs. unsigned comparison warning.
4077 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4078 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4079 change. What was I thinking?
4080 * bfd-in2.h: Regenerate.
4082 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4083 (elf_gc_sections): Same here.
4084 (elf_gc_common_finalize_got_offsets): And here.
4086 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4088 ELF HPPA doesn't work at present; remove it until it does.
4089 * config.bfd: Comment out setting targ_defvec to
4091 * Makefile.am: Rebuild dependencies.
4092 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4093 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4094 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4095 * Makefile.in: Rebuild.
4096 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4098 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4100 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4101 is no bfd_free(). Revert bfd_free part of previous change.
4103 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4105 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4107 (coff_compute_section_file_positions): Use bfd_free to pair
4109 (coff_write_object_contents): Likewise.
4111 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4112 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4114 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4116 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4117 (xcoff_ar_file_hdr_big): New structure.
4118 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4119 (xcoff_ar_hdr_big): New structure.
4120 (SIZEOF_AR_HDR_BIG): New macro.
4121 (xcoff_big_format_p): New macro.
4122 (xcoff_ardata_big): New macro.
4123 (arch_xhdr_big): New macro.
4124 (xcoff_slurp_armap): Handle large archives.
4125 (xcoff_archive_p): Detect large archives.
4126 (xcoff_read_ar_hdr): Handle large archives.
4127 (xcoff_openr_next_archived_file): Handle large archives.
4128 (xcoff_generic_stat_arch_elt): Handle large archives.
4129 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4130 (xcoff_write_armap_big): New function.
4131 (xcoff_write_armap): New function, dispatch to _old or _big.
4132 (xcoff_write_archive_contents_old): Rename from
4133 xcoff_write_archive_contents.
4134 (xcoff_write_archive_contents_big): New function.
4135 (xcoff_write_archive_contents): New function, dispatch to _old or
4138 2000-02-18 Richard Henderson <rth@cygnus.com>
4140 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4141 and hide_symbol members.
4142 (elf_link_hash_copy_indirect): Remove.
4143 (elf_link_hash_hide_symbol): Remove.
4144 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4145 and elf_backend_hide_symbol.
4146 (_bfd_elf_link_hash_copy_indirect): Declare.
4147 (_bfd_elf_link_hash_hide_symbol): Declare.
4148 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4149 (_bfd_elf_link_hash_hide_symbol): Likewise.
4150 (_bfd_elf_link_hash_table_init): Don't init killed members.
4151 * elflink.h (elf_link_add_object_symbols): Use the bed function
4152 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4153 (elf_link_assign_sym_version): Likewise.
4154 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4155 (elf_backend_hide_symbol): Likewise.
4156 (elfNN_bed): Update for new members.
4158 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4160 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4161 STACK_END_ADDR): Define for new core file format.
4162 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4163 for handling the vagaries of the various core file structures used
4164 by AIX over the years.
4165 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4166 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4167 core_dumpx structure.
4169 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4171 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4172 (bfd_mach_sh3_dsp): Likewise.
4173 (bfd_mach_sh4): Reinstate.
4174 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4175 * bfd-in2.h: Regenerate.
4176 * coff-sh.c (struct sh_opcode): flags is no longer short.
4177 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4178 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4179 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4180 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4181 (sh_opcodes): No longer const.
4182 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4183 (sh_insn_uses_reg): Check for USESAS and USESR8.
4184 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4185 (_bfd_sh_align_load_span): Return early for SH4.
4186 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4187 Take into account that field b of a parallel processing insn
4188 could be mistaken for a separate insn.
4189 * cpu-sh.c (arch_info_struct): New array elements for
4190 sh2, sh-dsp and sh3-dsp.
4191 Reinstate element for sh4.
4192 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4193 (SH4_NEXT): Reinstate.
4194 (SH3_NEXT, SH3E_NEXT): Adjust.
4195 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4196 * elf32-sh.c (sh_elf_set_private_flags): New function.
4197 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4198 (sh_elf_merge_private_data): New function.
4199 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4200 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4201 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4202 sh_elf_merge_private_data.
4204 2000-02-13 Richard Henderson <rth@cygnus.com>
4206 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4207 hide_symbol members.
4208 (elf_link_hash_copy_indirect): New.
4209 (elf_link_hash_hide_symbol): New.
4210 * elflink.h (elf_link_add_object_symbols): Break out copy from
4211 indirect new new symbol to elf.c.
4212 (elf_link_assign_sym_version): Break out privatization of
4213 non-exported symbol to elf.c.
4214 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4215 (_bfd_elf_link_hash_hide_symbol): New.
4216 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4218 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4220 * section.c (_bfd_strip_section_from_output): Add info parameter.
4221 If it passed as non-NULL, use it to check whether any input BFD
4222 has an input section which uses this output section. Change all
4224 * bfd-in2.h: Rebuild.
4226 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4227 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4229 * bfd-in2.h: Rebuild.
4231 2000-02-10 Timothy Wall <twall@cygnus.com>
4233 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4234 allow final modifications of swapped-in symbol.
4235 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4236 * coffcode.h (coff_write_relocs): Use macro
4237 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4238 symbol index should be set to -1.
4240 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4242 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4243 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4244 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4245 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4246 sh_insns_uses_or_sets_freg): New functions.
4247 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4248 * (sh_insns_conflict): Use new functions and new macros to
4249 detect conflicts when two instructions both set same integer registers,
4250 both set same fp register, and both set special register.
4252 2000-02-09 Timothy Wall <twall@cygnus.com>
4254 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4255 swapping in sections, so that the swapping routines have access to
4258 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4260 * coff-go32.c: Update comment. Update copyright.
4262 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4264 * syms.c (bfd_decode_symclass)
4265 Two new class characters were added - 'V' and 'v'. The
4266 meaning of 'W' is now restricted to just weak non-object
4267 symbols. This allows differentiation between, for example,
4268 weak functions vs weak objects. nm for example now dumps:
4270 'w' = weak unresolved
4271 'V' = weak global object
4272 'v' = weak unresolved object
4274 (bfd_is_undefined_symclass): New function. Return true if the
4275 given symbol class represents and undefined/unresolved symbol.
4277 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4280 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4282 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4283 STT_ARM_16BIT flag set, but it is not attached to a data object
4284 return STT_ARM_16BIT so that it will be treated as code by the
4287 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4289 * coff-i386.c (i3coff_object_p): Remove prototype.
4292 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4293 to name. Update copyright.
4295 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4296 assignment to avoid warning. Update copyright.
4298 2000-01-24 Robert Lipe (robertl@sco.com)
4300 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4301 instead of using GNU C extension.
4303 2000-01-21 Nick Clifton <nickc@cygnus.com>
4305 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4306 amount from a bfd_in_memory structure.
4307 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4310 2000-01-14 Nick Clifton <nickc@cygnus.com>
4312 * linker.c (default_indirect_link_order): oops - fix incorrectly
4313 applied patch from Tim Wall.
4315 2000-01-13 Timothy Wall (twall@tiac.net>
4317 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4318 = scnhsz, filhsz, relsz, aoutsz, etc)
4320 * coffswap.h: Ditto.
4322 2000-01-13 Nick Clifton <nickc@cygnus.com>
4324 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4325 interwork thumb to arm stub.
4327 2000-01-13 Timothy Wall (twall@tiac.net>
4329 * archures.c (bfd_octets_per_byte): New function: Return
4331 (bfd_arch_mach_octets_per_byte): New function: Return target
4334 * section.c: Distinguish between octets and bytes for usage of
4335 _cooked_size, _raw_size, and output_offset. Clarify
4336 description of bfd_set_section_contents.
4338 * bfd-in2.h: Regenerate.
4340 * coffgen.c: Indicate that the offset parameter is in bytes, not
4343 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4344 where appropriate to get the octet offset when calling
4345 bfd_set_section_contents.
4346 (bfd_coff_reloc_link_order): Ditto.
4348 * linker.c (bfd_generic_reloc_link_order): Ditto.
4349 (_bfd_default_link_order): Ditto.
4351 * reloc.c (bfd_perform_relocation): Distinguish between octets
4352 and bytes. Use octets when indexing into octet data; use bytes
4353 when calculating target addresses.
4354 (bfd_install_relocation): Ditto.
4356 * srec.c (srec_write_section): Ditto.
4358 2000-01-13 Nick Clifton <nickc@cygnus.com>
4360 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4361 3 to 2. This allows 4 byte sized sections, which is necessary for
4362 dlltool to build functioning DLLs.
4364 2000-01-10 Philip Blundell <pb@futuretv.com>
4366 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4367 (arm*-*-conix*): New target.
4369 2000-01-10 Egor Duda <deo@logos-m.ru>
4371 * config.bfd: Include elf32_i386 vector to target list for cygwin
4374 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4375 * configure.in: Test for structure win32_pstatus_t in
4377 * configure: Regenerate.
4379 * elf.c (elfcore_grok_win32pstatus): New function: process
4380 win32_pstatus_t notes in elf core file.
4381 (elfcore_grok_note): Detect win32_pstatus notes.
4383 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4385 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4387 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4388 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4390 For older changes see ChangeLog-9899
4396 version-control: never