1 2001-02-14 Nick Clifton <nickc@redhat.com>
3 * ecoff.c (bfd_debug_section): Update to initialise new fields in
6 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
7 (BFD64_BACKENDS): Add pepigen.c
8 Add rules to create peigen.c and pepigen.c from peXXigen.c.
10 * Makefile.in: Regenerate.
11 * configure: Regenerate.
12 * po/POTFILES.in: Regenerate.
13 * po/bfd.pot: Regenerate.
15 2001-02-14 H.J. Lu <hjl@gnu.org>
17 * libcoff-in.h (pe_tdata): Add members target_subsystem and
18 force_minimum_alignment.
20 2001-02-14 Bo Thorsen <bo@suse.de>
22 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
23 (elf64_86_64_size_info): Struct added to fix a problem
24 with the hashtable string entries.
25 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
26 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
27 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
28 remove the FIXME for this.
29 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
30 section. Also removed the FIXME for it.
31 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
32 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
33 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
35 2001-02-13 Richard Henderson <rth@redhat.com>
37 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
38 and not user provided.
40 2001-02-13 Kazu Hirata <kazu@hxi.com>
42 * vms.c (vms_print_symbol): Remove unreachable code.
44 * rs6000-core.c: Fix formatting.
46 2001-02-13 David Mosberger <davidm@hpl.hp.com>
48 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
49 as _bfd_XXi_only_swap_filehdr_out.
50 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
51 pe->force_minimum_alignment to TRUE.
52 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
54 (pe_print_private_bfd_data): Call
55 _bfd_XX_print_private_bfd_data_common() instead of
56 _bfd_pe_print_private_bfd_data_common().
57 (pe_bfd_copy_private_bfd_data): Call
58 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
59 _bfd_pe_bfd_copy_private_bfd_data_common().
60 (coff_bfd_copy_private_section_data): Define as
61 _bfd_XX_bfd_copy_private_section_data instead of
62 _bfd_pe_bfd_copy_private_section_data.
63 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
64 of a _bfd_pe_get_symbol_info.
68 * peXXigen.c: Renamed from peigen.c.
69 (COFF_WITH_XX): Define this macro (will get expanded into
70 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
71 compiled as peigen.c or pepigen.c.
72 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
73 define the canonical PEP structures and definitions.
74 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
75 effect, enforce minimum file and section alignments. If
76 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
77 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
78 so, by default, this is a no-op).
80 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
81 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
82 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
83 _bfd_pefoo if it's not defined. Use these macros to define
86 * libcoff.h (pe_tdata): Add members target_subsystem and
87 force_minimum_alignment.
89 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
91 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
93 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
96 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
97 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
100 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
101 (BFD64_BACKENDS_CFILES): Mention pepigen.c
102 (peigen.c): Add rule to generate from peXXigen.c.
104 (pepigen.lo): List dependencies for pepigen.lo.
106 2001-02-13 Alan Modra <alan@linuxcare.com.au>
108 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
109 $global$ referenced but not defined, set its value here.
111 2001-02-09 Bo Thorsen <bo@suse.de>
113 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
115 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
117 (elf64_x86_64_relocate_section): Fix formatting.
118 (elf64_x86_64_relocate_section): Fix addend for relocation of
119 R_X86_64_(8|16|32|PC8|PC16|PC32).
121 Mon Feb 12 17:46:24 CET 2001 Jan Hubicka <jh@suse.cz>
123 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
125 2001-02-11 H.J. Lu <hjl@gnu.org>
127 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
130 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
132 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
133 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
134 relocations against dynsym symbols.
136 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
137 the R_MIPS_26 relocation.
138 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
139 the R_MIPS_26 relocation.
140 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
142 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
143 the R_MIPS_26 relocation.
144 (mips_elf64_howto_table_rela): Likewise.
146 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
147 member to mark symbols that have non-CALL relocations against
149 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
150 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
152 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
153 non-CALL relocation against it is encountered.
154 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
155 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
156 no_fn_stub is not set.
158 * elf32-mips.c (mips_elf_output_extsym): Get the output section
159 information from the real symbol for indirect ones.
160 Check no_fn_stub to find out if a symbol has a function stub
163 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
165 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
166 * Makefile.in: Regenerate.
168 2001-02-09 David Mosberger <davidm@hpl.hp.com>
170 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
171 true if section name is an unwind table section name.
172 (elfNN_ia64_additional_program_headers): Count each unwind section
174 (elfNN_ia64_modify_segment_map): Install one unwind program header
175 for each unwind separate section. Note: normally the linker
176 script merges the unwind sections that go into a single segment,
177 so this still generates at most one unwind program header per
180 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
181 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
182 (elfNN_ia64_fake_sections): Mark sections with names that start
183 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
186 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
187 Use it to make sh_info in unwind section point to the text section
190 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
192 * Makefile.am: Add linux target for S/390.
193 * archures.c: Likewise.
194 * bfd-in2.h: Likewise.
195 * config.bfd: Likewise.
196 * configure.in: Likewise.
198 * libbfd.h: Likewise.
199 * targets.c: Likewise.
200 * cpu-s390.c: New file.
201 * elf32-s390.c: New file.
202 * elf64-s390.c: New file.
204 2001-02-09 Nick Clifton <nickc@redhat.com>
206 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
207 ImageBase. This has already been done by coff_swap_hdr_in.
209 2001-02-09 Jakub Jelinek <jakub@redhat.com>
211 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
213 2001-02-09 Jakub Jelinek <jakub@redhat.com>
215 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
216 (sparc64_elf_relocate_section): Likewise.
218 2001-02-09 Mark Kettenis <kettenis@gnu.org>
220 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
221 similar to R_SPARC_32.
222 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
224 2001-02-08 H.J. Lu <hjl@gnu.org>
226 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
227 relocation entries for weak definitions when building DSO with
230 2001-02-08 Richard Henderson <rth@redhat.com>
232 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
233 before visibility. Locally defined protected symbols are not
236 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
238 * config.bfd: Enable coff64 for rs6000-*. Patch from
239 <hzoli@austin.ibm.com>.
241 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
243 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
244 found, do not attempt to find dwarf2 info before returning.
246 2001-02-07 Jakub Jelinek <jakub@redhat.com>
248 * elflink.h (is_global_symbol_definition): Rename to
249 is_global_data_symbol_definition and have it reject function
251 (elf_link_is_defined_archive_symbol): Use renamed function.
253 2001-02-07 Todd Vierling <tv@wasabisystems.com>
255 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
256 * libbfd.h (bfd_target_vector): Likewise.
257 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
258 make static; create pointer reference named bfd_target_vector.
259 (_bfd_target_vector_entries): Calculate this based on the array
260 typed _bfd_target_vector.
262 2001-02-06 H.J. Lu <hjl@gnu.org>
264 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
265 internal symbols are not dynamic.
266 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
268 2001-02-06 Nick Clifton <nickc@redhat.com>
270 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
271 that it will not be pulled into the list of files that make up
273 * Makefile.in: Regenerate.
274 * po/bfd.pot: Regenerate.
276 2001-02-06 H.J. Lu <hjl@gnu.org>
278 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
280 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
281 external_PEI_IMAGE_hdr.
283 2001-02-06 Kazu Hirata <kazu@hxi.com>
285 * elf-m10200.c: Fix formatting.
287 2001-02-04 Nick Clifton <nickc@redhat.com>
289 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
290 rel, it will be handled later on.
292 2001-02-02 Fred Fish <fnf@ninemoons.com>
294 * Makefile.in: Fix typo.
296 2001-02-01 Kazu Hirata <kazu@hxi.com>
298 * elf-m10300.c: Fix formatting.
300 2001-01-30 Alan Modra <alan@linuxcare.com.au>
302 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
303 (elf_backend_get_symbol_type): Define.
304 (elf64_hppa_object_p): Set architecture and machine from elf
307 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
309 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
312 2001-01-26 Richard Henderson <rth@redhat.com>
314 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
315 for non-default visibility.
316 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
317 delete ugly macro and replace with pretty function.
319 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
321 * coff-go32.c: Update copyright.
322 * coff-stgo32.c: Likewise.
323 * coff-go32.c (COFF_LONG_FILENAMES): Define.
324 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
325 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
326 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
328 2001-01-25 Kazu Hirata <kazu@hxi.com>
330 * bfd-in2.h: Rebuild.
331 * libbfd.h: Likewise.
333 2001-01-23 H.J. Lu <hjl@gnu.org>
335 * bfd-in2.h: Rebuild.
337 2001-01-23 H.J. Lu <hjl@gnu.org>
339 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
340 is NULL or PRIV(vms_rec) is outside of the buffer.
342 2001-01-23 Kazu Hirata <kazu@hxi.com>
344 * coff64-rs6000.c: Fix formatting.
345 * coff-arm.c: Likewise.
346 * coffgen.c: Likewise.
347 * cofflink.c: Likewise.
348 * coff-mcore.c: Likewise.
349 * coff-mips.c: Likewise.
350 * coff-pmac.c: Likewise.
351 * coff-ppc.c: Likewise.
352 * coff-rs6000.c: Likewise.
354 * elf32-fr30.c: Likewise.
355 * elf32-i370.c: Likewise.
356 * elf32-i860.c: Likewise.
357 * elf32-m32r.c: Likewise.
358 * elf32-m68k.c: Likewise.
359 * elf32-mcore.c: Likewise.
360 * elf32-ppc.c: Likewise.
361 * elf32-sh.c: Likewise.
362 * elf32-v850.c: Likewise.
363 * elf64-alpha.c: Likewise.
364 * elf64-sparc.c: Likewise.
365 * elflink.c: Likewise.
366 * elflink.h: Likewise.
367 * elf-m10200.c: Likewise.
368 * elf-m10300.c: Likewise.
369 * elfxx-ia64.c: Likewise.
371 * aoutx.h: Fix formatting.
373 * bfd-in2.h: Likewise.
374 * bfd-in.h: Likewise.
375 * cpu-i386.c: Likewise.
376 * cpu-m68hc11.c: Likewise.
377 * dwarf2.c: Likewise.
378 * elf64-x86-64.c: Likewise.
379 * format.c: Likewise.
380 * freebsd.h: Likewise.
382 * hp300hpux.c: Likewise.
383 * hppabsd-core.c: Likewise.
384 * hpux-core.c: Likewise.
386 2001-01-22 Bo Thorsen <bo@suse.de>
388 * elf64-x86-64.c: Added PIC support for X86-64.
389 (elf64_x86_64_link_hash_newfunc): Function added.
390 (elf64_x86_64_link_hash_table_create): Likewise.
391 (elf64_x86_64_check_relocs): Likewise.
392 (elf64_x86_64_gc_mark_hook): Likewise.
393 (elf64_x86_64_gc_sweep_hook): Likewise.
394 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
395 (elf64_x86_64_size_dynamic_sections): Likewise.
396 (elf64_x86_64_discard_copies): Likewise.
397 (elf64_x86_64_finish_dynamic_symbol): Likewise.
398 (elf64_x86_64_finish_dynamic_sections): Likewise.
399 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
401 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
403 * Makefile.am (install-data-local): Make use of $(DESTDIR).
404 * Makefile.in: Regenerate.
406 2001-01-21 Kazu Hirata <kazu@hxi.com>
408 * coff-a29k.c: Fix formatting.
410 2001-01-19 H.J. Lu <hjl@gnu.org>
412 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
413 relocation section names.
414 (elf_i386_relocate_section): Report files with bad relocation
415 section names and return false.
417 2001-01-17 Bo Thorsen <bo@suse.de>
419 * targets.c: Alphabetize list of xvecs.
421 2001-01-14 Alan Modra <alan@linuxcare.com.au>
423 * config.bfd: Add linux target variant for elfxx-hppa.
424 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
425 bfd_elf64_hppa_linux_vec.
426 * configure: Regenerate.
427 * elf64-hppa.c: Include elf64-target.h again to support linux
429 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
430 * elf32-hppa.c: Include elf32-target.h again to support linux
432 (elf32_hppa_post_process_headers): New function.
433 (elf_backend_post_process_headers): Define.
434 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
435 bfd_elf32_hppa_linux_vec.
437 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
438 and data_segment_base fields.
439 (elf32_hppa_link_hash_table_create ): Init them.
440 (elf32_hppa_check_relocs): Update comments.
441 (hppa_record_segment_addr): New function.
442 (elf32_hppa_relocate_section): Call it.
443 (final_link_relocate): Handle R_PARISC_SEGREL32.
444 (elf32_hppa_final_link): New function.
445 (bfd_elf32_bfd_final_link): Define to call it.
446 (hppa_unwind_entry_compare): New function.
447 * cache.c (bfd_open_file): Create files in write+read mode.
449 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
450 SEGREL32 and numerous other relocs. Change duplicate
451 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
453 * opncls.c (bfd_fdopenr): Add parens like the comment says around
456 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
457 .plt entries for DT_INIT and DT_FINI.
458 (elf32_hppa_finish_dynamic_sections): Remove special handling of
461 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
462 offsets for stub .plt access if wide mode. Check offset in range.
464 2001-01-13 Nick Clifton <nickc@redhat.com>
466 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
469 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
472 2001-01-12 Alan Modra <alan@linuxcare.com.au>
474 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
475 * configure: Regenerate.
477 2001-01-11 Peter Targett <peter.targett@arccores.com>
479 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
480 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
481 * cpu-arc.c (arch_info_struct): Add entries for variants.
482 (bfd_arc_arch) Set default to bfd_mach_arc_5.
483 (arc_get_mach) Don't assume machine names prefixed arc- before
485 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
487 (arc_elf_final_write_processing) Likewise.
488 (ELF_MACHINE_CODE) Use EM_ARC.
490 2001-01-10 Nick Clifton <nickc@redhat.com>
492 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
494 2001-01-07 Philip Blundell <philb@gnu.org>
496 * README: Replace `bug-gnu-utils@gnu.org' with
497 `bug-binutils@gnu.org'.
499 2001-01-04 Kazu Hirata <kazu@hxi.com>
501 * som.c: Fix formatting.
503 2001-01-03 Kazu Hirata <kazu@hxi.com>
505 * ecoffswap.h: Fix formatting.
506 * elf-bfd.h: Likewise.
507 * elfarm-nabi.c: Likewise.
508 * elfarm-oabi.c: Likewise.
509 * elfcode.h: Likewise.
510 * elfcore.h: Likewise.
511 * elflink.c: Likewise.
512 * elflink.h: Likewise.
513 * elfxx-ia64.c: Likewise.
514 * elfxx-target.h: Likewise.
516 * linker.c: Likewise.
517 * lynx-core.c: Likewise.
519 2001-01-02 Kazu Hirata <kazu@hxi.com>
521 * pc532-mach.c: Fix formatting.
522 * pe-arm.c: Likewise.
523 * pe-i386.c: Likewise.
524 * pe-mips.c: Likewise.
525 * pe-ppc.c: Likewise.
527 * pei-mips.c: Likewise.
528 * pei-sh.c: Likewise.
529 * peicode.h: Likewise.
530 * ppcboot.c: Likewise.
531 * ptrace-core.c: Likewise.
533 2001-01-01 Kazu Hirata <kazu@hxi.com>
535 * reloc.c: Fix formatting.
536 * riscix.c: Likewise.
537 * rs6000-core.c: Likewise.
538 * xcoff-target.h: Likewise.
540 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
542 * elfcode.h (elf_object_p): Also restore the bfd mach field on
543 error, by calling bfd_default_set_arch_mach with incoming
546 2000-12-26 Kazu Hirata <kazu@hxi.com>
548 * vaxnetbsd.c: Fix formatting.
549 * versados.c: Likewise.
550 * vms-gsd.c: Likewise.
551 * vms-hdr.c: Likewise.
552 * vms-misc.c: Likewise.
554 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
556 * archive.c (coff_write_armap): Don't write more than symbol_count
557 `archive_member_file_ptr's.
559 2000-12-25 Kazu Hirata <kazu@hxi.com>
561 * vms-tir.c: Fix formatting.
563 2000-12-23 Kazu Hirata <kazu@hxi.com>
565 * vms.c: Fix formatting.
568 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
570 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
572 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
574 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
577 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
579 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
581 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
583 * libbfd.c (bfd_get_bits): Added
584 (bfd_put_bits): Likewise
585 * bfd-in.h: Declared the above.
586 * bfd-in2.h: Regenerated.
588 2000-12-20 Kazu Hirata <kazu@hxi.com>
590 * targets.c: Fix formatting.
591 * tekhex.c: Likewise.
592 * trad-core.c: Likewise.
594 2000-12-19 Kazu Hirata <kazu@hxi.com>
596 * sco5-core.c: Fix formatting.
597 * section.c: Likewise.
598 * sparclinux.c: Likewise.
599 * sparclynx.c: Likewise.
600 * sparcnetbsd.c: Likewise.
603 * stab-syms.c: Likewise.
606 * sysdep.h: Likewise.
608 2000-12-18 Nick Clifton <nickc@redhat.com>
610 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
612 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
613 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
615 2000-12-18 Nick Clifton <nickc@redhat.com>
617 * vms-misc.c (_bfd_vms_get_record): Add default case to
620 2000-12-15 Miloslav Trmac <mitr@volny.cz>
622 * elfcore.h (elf_core_file_p): Move to the start of the program
623 headers before attempting to read them.
625 2000-12-14 Kazu Hirata <kazu@hxi.com>
627 * peigen.c: Fix formatting.
631 2000-12-13 Kazu Hirata <kazu@hxi.com>
633 * peigen.c: Fix formatting.
635 2000-12-12 Jim Wilson <wilson@redhat.com>
637 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
639 2000-12-08 Mark Salter <msalter@redhat.com>
641 * binary.c (binary_set_section_contents): Ignore sections
644 2000-12-12 Kazu Hirata <kazu@hxi.com>
646 * m68klinux.c: Fix formatting.
647 * m68knetbsd.c: Likewise.
648 * mipsbsd.c: Likewise.
649 * netbsd-core.c: Likewise.
650 * netbsd.h: Likewise.
651 * newsos3.c: Likewise.
652 * nlm32-alpha.c: Likewise.
653 * nlm32-i386.c: Likewise.
654 * nlm32-ppc.c: Likewise.
655 * nlm32-sparc.c: Likewise.
656 * nlmcode.h: Likewise.
657 * nlmswap.h: Likewise.
658 * nlm-target.h: Likewise.
659 * ns32knetbsd.c: Likewise.
661 2000-12-10 Fred Fish <fnf@be.com>
663 * elflink.h (elf_link_output_extsym): Don't complain about undefined
664 symbols in shared objects if allow_shlib_undefined is true.
666 2000-12-12 Nick Clifton <nickc@redhat.com>
668 * cpu-sh.c: Fix formattng.
669 * elf.c: Fix formattng.
670 * elf32-mips.c: Fix formattng.
671 * elf32-sh.c: Fix formattng.
672 * elf64-alpha.c: Fix formattng.
674 2000-12-09 Nick Clifton <nickc@redhat.com>
676 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
677 dwarf2_find_line_info as last parameter to invocation of
678 _bfd_dwarf2_find_nearest_line.
679 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
680 dwarf2_find_line_info as last parameter to invocation of
681 _bfd_dwarf2_find_nearest_line.
683 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
685 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
686 (BFD_LIBS): ...to here.
687 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
688 (BFD_LIBS_CFILES): ...to here.
689 * Makefile.in: Regenerate.
690 * configure.in: Remove dwarf.lo from the elf shell variable.
691 * configure: Regenerate.
692 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
693 * libcoff.h: Regenerate.
694 * coffgen.c (coff_find_nearest_line): Call
695 _bfd_dwarf2_find_nearest_line.
696 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
698 (read_abbrevs): Likewise
699 (decode_line_info): Likewise.
700 (parse_comp_unit): Likewise.
701 (comp_unit_find_nearest_line): Likewise.
702 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
703 * libbfd.h: Regenerate.
704 * elf.c (_bfd_elf_find_nearest_line): Update call.
705 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
706 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
707 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
708 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
709 (styp_to_sec_flags): Handle DWARF2 sections.
710 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
711 to _bfd_find_nearest_line.
712 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
713 call to _bfd_find_nearest_line.
715 2000-12-08 Kazu Hirata <kazu@hxi.com>
717 * coffgen.c: Fix formatting.
718 * elf-m10300.c: Likewise.
719 * elf32-i386.c: Likewise.
720 * elf32-i960.c: Likewise.
721 * elf32-m68k.c: Likewise.
722 * elf32-mcore.c: Likewise.
723 * elf32-ppc.c: Likewise.
724 * elf32-sh.c: Likewise.
725 * elf32-sparc.c: Likewise.
726 * elf32-v850.c: Likewise.
727 * elf64-alpha.c: Likewise.
728 * elf64-hppa.c: Likewise.
729 * elf64-mips.c: Likewise.
730 * elf64-sparc.c: Likewise.
732 2000-12-07 Kazu Hirata <kazu@hxi.com>
734 * elf32-ppc.c: Fix formatting.
735 * elf64-x86-64.c: Likewise.
737 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
739 From Ralf Baechle <ralf@gnu.org>
741 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
742 BFDs containing no sections or empty .text, .data or .bss sections
743 to be merged, regardless of their flags.
745 2000-12-06 Kazu Hirata <kazu@hxi.com>
747 * elf32-m32r.c: Fix formatting.
748 * elf32-m68hc11.c: Likewise.
749 * elf32-m68hc12.c: Likewise.
750 * elf32-m68k.c: Likewise.
751 * elf32-mcore.c: Likewise.
752 * elf32-pj.c: Likewise.
753 * elf32-ppc.c: Likewise.
755 2000-12-05 Kazu Hirata <kazu@hxi.com>
757 * elf32-fr30.c: Fix formatting.
758 * elf32-hppa.c: Likewise.
759 * elf32-i370.c: Likewise.
760 * elf32-i386.c: Likewise.
761 * elf32-i860.c: Likewise.
762 * elf32-i960.c: Likewise.
764 2000-12-03 Kazu Hirata <kazu@hxi.com>
766 * elf32-arm.h: Fix formatting.
767 * elf32-avr.c: Likewise.
768 * elf32-cris.c: Likewise.
769 * elf32-d10v.c: Likewise.
770 * elf32-d30v.c: Likewise.
771 * elf-hppa.h: Likewise.
772 * elf-m10200.c: Likewise.
773 * elf-m10300.c: Likewise.
775 2000-12-01 Chris Demetriou <cgd@sibyte.com>
777 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
778 bfd_mach_mips32_4k. Update FIXME comment.
779 * archures.c (bfd_mach_mips32): New constant.
780 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
781 the latter, renumber it.
782 * bfd-in2.h (bfd_mach_mips32): New constant.
783 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
784 the latter, renumber it.
785 * cpu-mips.c (I_mips32): New constant.
786 (I_mips4K, I_mips32_4k): Rename the former to the latter.
787 (arch_info_struct): Add bfd_mach_mips32 entry, replace
788 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
789 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
790 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
791 with E_MIPS_MACH_MIPS32_4K.
792 (_bfd_mips_elf_final_write_processing): Replace
793 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
794 bfd_mach_mips32 case.
795 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
796 comparison with support for MIPS32.
797 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
800 * aoutx.h (NAME(aout,machine_type)): Add cases for
801 bfd_mach_mips5 and bfd_mach_mips64.
802 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
803 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
804 * cpu_mips.c (I_mips5, I_mips64): New definitions.
805 (arch_info_struct): Add entries for bfd_mach_mips5 and
807 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
808 _bfd_mips_elf_print_private_bfd_data): Add cases for
809 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
810 (_bfd_mips_elf_final_write_processing): Add cases for
811 bfd_mach_mips5 and bfd_mach_mips64.
813 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
814 bfd_mach_mips_sb1 case.
815 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
816 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
817 * bfd/cpu-mips.c (I_sb1): New constant.
818 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
819 * bfd/elf32-mips.c (elf_mips_mach): Add case for
821 (_bfd_mips_elf_final_write_processing): Add case for
824 2000-12-01 Joel Sherrill <joel@OARcorp.com>
826 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
827 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
828 (sparc*-*-rtems*): Switched from a.out to ELF.
830 2000-11-30 Jan Hubicka <jh@suse.cz>
832 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
833 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
834 (elf64-x86-64.lo): Add dependencies.
835 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
836 bfd_mach_x86_64_intel_syntax.
837 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
838 * config.bfd (x86_64): Add.
839 * configure.in: Add support for bfd_elf64_x86_64_vec.
840 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
841 (bfd_i386_arch, i8086_ar): Link in.
842 * elf64-x86-64.c: New file.
843 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
844 * targets.c (bfd_elf64_x86_64_vec): Add.
845 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
847 2000-11-30 Kazu Hirata <kazu@hxi.com>
849 * xcofflink.c: Fix formatting.
851 2000-11-28 Kazu Hirata <kazu@hxi.com>
853 * aoutx.h: Fix formatting.
854 * bfd-in.h: Likewise.
855 * bfd-in2.h: Likewise.
857 * cisco-core.c: Likewise.
858 * coff64-rs6000.c: Likewise.
859 * coffcode.h: Likewise.
860 * coffswap.h: Likewise.
861 * corefile.c: Likewise.
862 * elf32-mips.c: Likewise.
864 2000-11-27 Kazu Hirata <kazu@hxi.com>
866 * aout-adobe.c: Fix formatting.
867 * coff64-rs6000.c: Likewise.
868 * coffgen.c: Likewise.
869 * cofflink.c: Likewise.
871 2000-11-27 Philip Blundell <pb@futuretv.com>
873 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
874 (obj_coff_strings_written): New accessor macro for above.
875 * libcoff.h: Regenerate.
876 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
878 * coffcode.h (coff_write_object_contents): No need to write out
879 the string table if it's already been done.
881 2000-11-22 Philip Blundell <pb@futuretv.com>
883 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
884 weak undefined symbols.
886 2000-11-24 Nick Clifton <nickc@redhat.com>
888 * archures.c (bfd_mach_arm_5TE): Define.
889 (bfd_mach_arm+XScale): Define.
890 * bfd-in2.h: Regenerate.
892 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
893 BFD_RELOC_ARM_PCREL_BLX.
895 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
896 XScale machine numbers.
898 * config.bfd (xscale-elf): Add target.
899 (xscale-coff): Add target.
901 * cpu-arm.c: Add xscale machine name.
902 Add v5t, v5te and XScale machine numbers.
904 2000-11-23 Kazu Hirata <kazu@hxi.com>
906 * aix386-core.c: Fix formatting.
908 2000-11-22 Jim Wilson <wilson@redhat.com>
910 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
911 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
912 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
913 (ins_imms_scaled): Initialize sign_bit at function entry.
914 (elf64_ia64_operands): Add missing initializers.
915 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
916 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
917 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
918 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
919 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
921 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
922 and free_extsyms at function entry.
923 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
924 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
925 (get_got): Delete unused local srel.
926 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
927 (elfNN_ia64_relocate_section): Delete unused local dynindx.
929 2000-11-21 Kazu Hirata <kazu@hxi.com>
931 * coff-a29k.c: Fix formatting.
932 * coff-h8500.c: Likewise.
933 * coff-i960.c: Likewise.
934 * coff-ppc.c: Likewise.
935 * coff-rs6000.c: Likewise.
936 * coff-stgo32.c: Likewise.
937 * coff-tic54x.c: Likewise.
938 * coff-w65.c: Likewise.
939 * cpu-h8500.c: Likewise.
940 * cpu-hppa.c: Likewise.
941 * cpu-ns32k.c: Likewise.
943 * ecofflink.c: Likewise.
945 2000-11-21 Nick Clifton <nickc@redhat.com>
947 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
948 remove possibility of infinite loop.
950 2000-11-20 Kazu Hirata <kazu@hxi.com>
952 * aix386-core.c: Fix formatting.
953 * aout-adobe.c: Likewise.
954 * aout-arm.c: Likewise.
955 * aout-encap.c: Likewise.
956 * aout-ns32k.c: Likewise.
957 * aout-target.h: Likewise.
958 * aout-tic30.c: Likewise.
959 * aoutf1.h: Likewise.
961 * archive.c: Likewise.
962 * bfd-in.h: Likewise.
963 * bfd-in2.h: Likewise.
967 2000-11-17 H.J. Lu <hjl@gnu.org>
969 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
970 pltoff entries for DT_INIT and DT_FINI.
971 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
972 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
975 2000-11-16 Richard Henderson <rth@redhat.com>
977 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
978 (allocate_dynrel_entries): Likewise.
979 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
980 (set_pltoff_entry): Likewise.
981 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
982 (elfNN_ia64_reloc_type_lookup): Likewise.
983 (elfNN_ia64_install_value): Likewise.
984 (elfNN_ia64_relocate_section): Likewise.
985 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
986 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
988 2000-11-16 Kazu Hirata <kazu@hxi.com>
990 * cpu-a29k.c: Fix formatting.
991 * cpu-alpha.c: Likewise.
992 * cpu-arm.c: Likewise.
993 * cpu-avr.c: Likewise.
994 * cpu-d10v.c: Likewise.
995 * cpu-h8500.c: Likewise.
996 * cpu-hppa.c: Likewise.
997 * cpu-i370.c: Likewise.
998 * cpu-i386.c: Likewise.
999 * cpu-i960.c: Likewise.
1000 * cpu-ia64-opc.c: Likewise.
1001 * cpu-ia64.c: Likewise.
1002 * cpu-m32r.c: Likewise.
1003 * cpu-m68hc11.c: Likewise.
1004 * cpu-m68hc12.c: Likewise.
1005 * cpu-m68k.c: Likewise.
1006 * cpu-m88k.c: Likewise.
1007 * cpu-mips.c: Likewise.
1008 * cpu-ns32k.c: Likewise.
1009 * cpu-pj.c: Likewise.
1010 * cpu-powerpc.c: Likewise.
1011 * cpu-sh.c: Likewise.
1012 * cpu-sparc.c: Likewise.
1013 * cpu-tic54x.c: Likewise.
1014 * cpu-v850.c: Likewise.
1015 * cpu-vax.c: Likewise.
1016 * cpu-w65.c: Likewise.
1017 * cpu-we32k.c: Likewise.
1018 * cpu-z8k.c: Likewise.
1019 * dwarf1.c: Likewise.
1020 * dwarf2.c: Likewise.
1022 2000-11-15 Kazu Hirata <kazu@hxi.com>
1024 * coff-arm.c: Fix formatting.
1025 * coff-ppc.c: Likewise.
1026 * coff-rs6000.c: Likewise.
1027 * coff-sh.c: Likewise.
1028 * coff-sparc.c: Likewise.
1029 * coff-tic30.c: Likewise.
1030 * coff-tic54x.c: Likewise.
1031 * coff-tic80.c: Likewise.
1032 * coff-w65.c: Likewise.
1033 * coff-we32k.c: Likewise.
1034 * coff-z8k.c: Likewise.
1036 2000-11-15 Richard Henderson <rth@redhat.com>
1038 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1039 section with the same ALLOC|LOAD flags as the source section.
1041 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1043 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1044 by STO_ALPHA constants.
1046 2000-11-14 Kazu Hirata <kazu@hxi.com>
1048 * coff-pmac.c: Fix formatting.
1049 * coff-ppc.c: Likewise.
1051 2000-11-13 H.J. Lu <hjl@gnu.org>
1053 * elflink.h (elf_link_add_object_symbols): Also add indirect
1054 symbols for common symbols with the default version.
1056 2000-11-09 Philip Blundell <pb@futuretv.com>
1058 * section.c (STD_SECTION): Set gc_mark flag.
1060 2000-11-11 Kazu Hirata <kazu@hxi.com>
1062 * coff-i960.c: Likewise.
1063 * coff-m68k.c: Likewise.
1064 * coff-m88k.c: Likewise.
1065 * coff-mcore.c: Likewise.
1066 * coff-mips.c: Likewise.
1068 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1070 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1072 2000-11-10 Kazu Hirata <kazu@hxi.com>
1074 * coff-h8300.c: Fix formatting.
1075 * coff-h8500.c: Likewise.
1076 * coff-i386.c: Likewise.
1077 * coff-i860.c: Likewise.
1078 * coff-i960.c: Likewise.
1079 * coff-ia64.c: Likewise.
1081 2000-11-09 Kazu Hirata <kazu@hxi.com>
1083 * archive.c: Fix formatting.
1084 * archures.c: Likewise.
1086 2000-11-07 Richard Henderson <rth@redhat.com>
1088 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1089 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1090 * section.c (bfd_set_section_contents): Call memcpy if
1091 section->contents set and location not equal to contents plus offset.
1093 2000-11-08 Kazu Hirata <kazu@hxi.com>
1095 * bfd-in.h: Fix formatting.
1096 * bfd-in2.h: Likewise.
1098 * binary.c: Likewise.
1100 * coff-a29k.c: Likewise.
1101 * coff-alpha.c: Likewise.
1102 * coff-apollo.c: Likewise.
1103 * coff-aux.c: Likewise.
1105 2000-11-07 Kazu Hirata <kazu@hxi.com>
1107 * aix386-core.c: Fix formatting.
1108 * aoutf1.h: Likewise.
1109 * aoutx.h: Likewise.
1110 * archures.c: Likewise.
1111 * armnetbsd.c: Likewise.
1113 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1115 * coff-h8300.c (special): Adjust reloc address.
1117 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1119 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1120 to differentiate elf32 and elf64 on ia64.
1121 * bfd-in2.h: Regenerate.
1122 * config.bfd: Add target for "ia64*-*-hpux*".
1123 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1124 * configure: Regenerate.
1125 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1126 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1128 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1129 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1130 * Makefile.in: Regnerate.
1131 * elf64-ia64.c: Deleted.
1132 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1134 2000-11-06 Kazu Hirata <kazu@hxi.com>
1136 * aout-adobe.c: Fix formatting.
1137 * aout-arm.c: Likewise.
1138 * aout-cris.c: Likewise.
1139 * aout-encap.c: Likewise.
1140 * aout-ns32k.c: Likewise.
1141 * aout-target.h: Likewise.
1142 * aout-tic30.c: Likewise.
1144 2000-11-05 Philip Blundell <philb@gnu.org>
1146 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1147 BFDs containing no sections to be merged, regardless of their flags.
1149 2000-11-04 Philip Blundell <philb@gnu.org>
1151 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1152 if a relocation for an undefined symbol also results in an
1155 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1157 * config.bfd: Add support for Sun Chorus.
1159 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1161 * configure.in: Recognize alpha-*-freebsd*.
1162 * configure: Regenerate.
1164 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1166 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1167 (Chunk): New global variable set by a parameter in objcopy.c.
1168 (S3Forced): New global variable set by a parameter in
1170 (srec_set_section_contents): If S3Forced is true, always generate
1172 (srec_write_section): Use 'Chunk' to limit maximum length of S
1175 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1177 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1178 * Makefile.in: Regenerate.
1179 * bfd-in2.h: Regenerate.
1180 * po/bfd.pot: Regenerate.
1182 2000-10-31 Philip Blundell <philb@gnu.org>
1184 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1185 EF_SOFT_FLOAT if it is defined.
1187 2000-10-27 Philip Blundell <philb@gnu.org>
1189 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1190 attempts to mix PIC code with non-PIC, just mark the output as
1191 being position dependent.
1192 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1193 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1194 all mismatches, not just the first one.
1196 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1198 * ieee.c (ieee_archive_p): Plug one of many possible
1199 memory leaks in error handling.
1201 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1203 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1204 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1206 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1207 sparc64_elf_object_p): Support v9b.
1208 * archures.c: Declare v8plusb and v9b machines.
1210 * cpu-sparc.c: Ditto.
1212 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1214 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1217 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1218 (SYMBOL_CALLS_LOCAL): New macro.
1219 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1220 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1221 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1222 (ppc_elf_relocate_section): Use flag variable to determine
1223 whether the relocation refers to a local symbol.
1224 Test whether a PLTREL24 reloc will produce a reloc by looking
1225 to see whether a PLT entry was made.
1227 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1229 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1230 entries that could serve as a definition for a weak symbol.
1232 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1234 From Ralf Baechle <ralf@gnu.org>
1236 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1237 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1238 against local symbols.
1239 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1241 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1243 * section.c (struct sec): Add kept_section.
1244 (struct bfd_comdat_info): Remove sec, we can use above.
1245 (STD_SECTION): Add initializer.
1246 (bfd_make_section_anyway): Init here too.
1248 * bfd-in2.h: Regenerate.
1250 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1252 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1253 fudge values for discarded link-once section symbols.
1255 * elf64-hppa.c: Include alloca-conf.h
1257 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1259 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1261 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1263 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1265 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1267 2000-10-10 Tom Rix <trix@redhat.com>
1269 * section.c (bfd_make_section_anyway): Release newsect ptr when
1270 newsect->symbol fails to alloc. Use bfd_release instead of free.
1272 2000-10-09 Richard Henderson <rth@cygnus.com
1274 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1275 (elf64_ia64_unwind_entry_compare): New.
1276 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1278 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1280 * elflink.h (size_dynamic_sections): Don't create various tags if
1281 .dynstr is excluded from the link. Don't set first dynsym entry
1282 if dynsymcount is zero.
1283 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1284 .dynsym excluded from the link. Don't try to write any dynamic
1285 sections excluded from the link.
1287 * elf.c (swap_out_syms): Handle global section symbols.
1289 2000-10-05 DJ Delorie <dj@redhat.com>
1291 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1292 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1293 (coff_write_relocs): write extended reloc count
1294 (coff_write_object_contents): account for extended relocs
1296 2000-10-05 Jim Wilson <wilson@cygnus.com>
1298 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1300 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1301 elf_backend_section_flags function.
1302 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1304 (elf64_ia64_section_flags): New function containing flag conversion
1306 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1307 * elfxx-target.h (elf_backend_section_flags): Define.
1308 (elfNN_bed): Initialize elf_backend_section_flags field.
1310 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1312 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1313 _bfd_elf32_gc_record_vtable. Correct a comment.
1315 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1317 From Ralf Baechle <ralf@gnu.org>
1319 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1320 produces binaries with got[1] = 0x80000001 to differenciate them
1321 for the dynamic linker from the broken binaries produced by old
1324 2000-09-30 Petr Sorfa <petrs@sco.com>
1326 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1327 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1328 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1329 * configure: Regenerate.
1331 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1333 Define two bfd_targets for absence and presence of leading
1334 underscore on symbols. Make sure to only link same kind.
1335 * elf32-cris.c (cris_elf_object_p,
1336 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1337 cris_elf_merge_private_bfd_data): New.
1338 (elf_backend_object_p, elf_backend_final_write_processing,
1339 bfd_elf32_bfd_print_private_bfd_data,
1340 bfd_elf32_bfd_merge_private_bfd_data): Define.
1341 <Target vector definition>: Include elf32-target.h twice with
1342 different macro settings:
1343 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1344 bfd_elf32_us_cris_vec.
1345 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1346 (elf_symbol_leading_char): First as 0, then '_'.
1347 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1348 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1349 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1350 * configure: Regenerate.
1351 * targets.c: Declare bfd_elf32_us_cris_vec.
1352 * po/bfd.pot: Regenerate.
1354 2000-09-29 Momchil Velikov <velco@fadata.bg>
1356 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1357 R_ARM_THM_PC22 relocations.
1359 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1361 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1363 2000-09-29 Momchil Velikov <velco@fadata.bg>
1365 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1366 is has the SEC_HAS_CONTENTS flag set.
1368 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1369 Hans-Peter Nilsson <hp@axis.com>
1371 * aout-cris.c (N_TXTADDR): Define.
1373 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1375 * som.c: Include alloca-conf.h.
1376 * Makefile.am: "make dep-am"
1377 * Makefile.in: Regenerate.
1379 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1381 * elf32-hppa.c (plt_stub): New.
1382 (PLT_STUB_ENTRY): Define.
1383 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1384 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1385 (elf32_hppa_link_hash_table_create): Init to suit.
1386 (elf32_hppa_check_relocs): Set has_12bit_branch and
1387 has_17bit_branch as appropriate.
1388 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1389 non-local functions.
1390 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1391 Add space for plt_stub as needed.
1392 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1393 functions at plt_stub.
1394 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1395 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1397 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1398 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1399 of fixed size, and if negative, disable handling of input sections
1400 before stub section. Set up default stub group size depending
1401 on detected branch relocs.
1402 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1403 ensure different offsets from sym_value aren't rounded to
1404 different 2k blocks. Use lrsel and rrsel for other stubs too for
1405 consistency rather than necessity.
1406 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1407 (final_link_relocate): Likewise.
1408 (elf32_hppa_relocate_section): Likewise.
1410 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1411 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1412 (elf_hppa_final_link_relocate): Handle them.
1413 (elf_hppa_relocate_insn): Likewise.
1414 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1416 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1418 * elfcode.h (elf_object_p): Preserve and clear abfd section
1419 information. Restore at error.
1421 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1423 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1424 is empty, make sure that its rva also 0. NT loader dislikes
1427 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1429 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1432 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1434 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1435 currently unused RELATIVE_DYNAMIC_RELOCS code.
1436 (hppa_discard_copies): Likewise.
1437 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1438 comments. Don't check non-code output sections for stub grouping.
1440 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1442 * section.c (bfd_get_unique_section_name): Return NULL if
1445 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1447 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1448 instruction sequence to actually work.
1449 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1452 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1454 * elf32-sh.c (sh_elf_relocate_section): Use
1455 _bfd_final_link_relocate to apply the relocation against a section
1456 symbol, when doing relocatable links.
1458 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1460 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1462 (stub_hash_newfunc): Here too.
1463 (hppa_add_stub): And here.
1464 (elf32_hppa_link_hash_table): Remove stub_section_created,
1465 reloc_section_created, first_init_sec and first_fini_sec. Add
1467 (elf32_hppa_link_hash_table_create): Init to suit.
1468 (hppa_get_stub_entry): Add support for grouping stub sections.
1469 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1470 section code. Index stub vars by section->id.
1471 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1472 exit paths. Zap allocation of above removed vars. Refine
1475 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1476 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1477 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1478 rather than pointer to bfd_link_info.
1479 (hppa_add_stub): Likewise.
1480 (final_link_relocate): Likewise.
1482 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1484 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1487 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1489 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1490 ld/emulparams/shelf.sh.
1492 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1494 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1495 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1496 * bfd-in2.h: Regenerate.
1498 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1500 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1501 LITUSE relocations incorrectly if -relax is specified on the ld
1502 command line and the displacement field of the load or store
1503 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1505 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1507 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1508 first_fini_sec here.
1509 (elf32_hppa_size_stubs): Instead correctly find the first .init
1510 and .fini section here.
1512 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1514 * elf32-hppa.c (clobber_millicode_symbols): New function.
1515 (elf32_hppa_size_dynamic_sections): Call it.
1517 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1519 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1520 packed. Add plabel, plt_abs packed booleans.
1521 (hppa_link_hash_newfunc): Init new fields.
1522 (PLABEL_PLT_ENTRY_SIZE): Define.
1523 (hppa_stub_name): Use size_t len vars.
1524 (hppa_add_stub): Likewise.
1525 (elf32_hppa_build_stubs): Likewise.
1526 (hppa_build_one_stub): Kill some compiler warnings.
1527 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1528 if dynamic linking. Munge the local plt offsets into
1529 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1530 size_t len vars. Add assert for plabel addend.
1531 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1532 (elf32_hppa_hide_symbol): New function.
1533 (elf_backend_hide_symbol): Define.
1534 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1535 with h->plabel set. Don't make plt entries to have dynamic syms
1536 when they have been forced local. If plt entry is used by a
1537 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1538 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1539 Set up .plt offsets for local syms.
1540 (elf32_hppa_relocate_section): Initialise plt entries for local
1541 syms. Leave weak undefined plabels zero. Make global plabel
1542 relocs against function symbol, and leave the addend zero.
1543 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1544 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1545 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1546 relocs instead of SEGREL32 for dynamic got relocs.
1547 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1548 (elf_backend_got_header_size): Adjust.
1549 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1551 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1552 (hppa_type_of_stub): Use it instead of #if 0
1553 (hppa_discard_copies): Use it here too.
1554 (elf32_hppa_size_dynamic_sections): And here.
1556 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1557 (elf32_hppa_link_hash_table_create): And here.
1558 (hppa_build_one_stub): And here. Instead keep track of stub
1559 offset using _raw_size.
1560 (elf32_hppa_size_stubs): Likewise.
1561 (elf32_hppa_build_stubs): Likewise.
1562 (hppa_size_one_stub): Likewise. Resize reloc section too.
1564 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1565 first_fini_sec handling. Don't search for reloc section or set
1566 hplink->reloc_section_created here.
1567 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1568 set reloc_section_created here.
1569 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1570 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1572 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1574 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1575 with `hplink->root.'.
1576 (elf32_hppa_check_relocs): Likewise.
1577 (elf32_hppa_gc_sweep_hook): Likewise.
1578 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1579 (hppa_handle_PIC_calls): Likewise.
1580 (elf32_hppa_size_dynamic_sections): Likewise.
1581 (elf32_hppa_set_gp): Likewise.
1582 (elf32_hppa_relocate_section): Likewise.
1583 (elf32_hppa_finish_dynamic_symbol): Likewise.
1584 (elf32_hppa_finish_dynamic_sections): Likewise.
1586 From David Huggins-Daines <dhd@linuxcare.com>
1587 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1588 defined weak symbols in shared links.
1589 (final_link_relocate): Calls to defined weak symbols in shared
1590 objects must go via import stubs, as the target might not be known
1593 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1595 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1596 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1597 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1598 the original entries with EMPTY_HOWTOs, and added new ones to fill
1600 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1601 (sh_elf_relocate_section): Likewise.
1603 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1605 * cpu-mips.c (arch_info_struct): Add mips:4K
1606 * bfd-in2.h (bfd_mach_mips4K): New define.
1607 * archures.c: Add bfd_mach_mips4K to comment.
1608 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1609 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1611 2000-09-13 Marco Franzen <marcof@thyron.com>
1613 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1614 use size_t as a counter.
1615 (som_write_space_strings): Similarly.
1617 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1619 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1621 (elf32_i860_relocate_section): Invoke new function from here.
1623 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1625 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1628 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1630 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1631 target section name instead of dumping core when the target symbol is
1634 2000-09-09 Kazu Hirata <kazu@hxi.com>
1636 * riscix.c: Remove DEFUN.
1638 2000-09-08 Nick Clifton <nickc@redhat.com>
1640 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1641 initialise flags in output bfd if the input bfd is the default
1642 architecture with the default flags.
1644 2000-09-08 Kazu Hirata <kazu@hxi.com>
1646 * archive.c: Fix formatting.
1647 * coff-arm.c: Likewise.
1648 * doc/chew.c: Likewise.
1650 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1652 * section.c (bfd_get_unique_section_name): Put a dot before the
1655 2000-09-07 Kazu Hirata <kazu@hxi.com>
1657 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1658 * elf.c: Fix formatting.
1660 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1662 * config.bfd (sh-*-linux*): Added.
1663 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1664 * targets.c: Declare them.
1665 * elf32-sh-lin.c: New file.
1666 * Makefile.am: Compile it.
1667 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1668 * configure, Makefile.in: Rebuilt.
1670 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1672 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1673 pseduo-section when determining where the TOC ends.
1675 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1676 output x_tvndx as it is only two bytes wide.
1678 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1679 reloc is 26 or 32 bits wide.
1681 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1682 for relocs that don't change anything. Also look at the full
1685 2000-09-06 Philip Blundell <philb@gnu.org>
1687 * config.bfd (arm*-*-uclinux*): New target.
1689 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1691 * configure: Rebuilt with new libtool.m4.
1693 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1695 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1696 word for variable name.
1697 * bfd-in2.h: Regenerate.
1699 2000-09-05 Nick Clifton <nickc@redhat.com>
1701 * config.in: Regenerate.
1702 * libbfd.h: Regenerate.
1703 * po/bfd.pot: Regenerate.
1704 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1707 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1709 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1711 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1713 Shared library and PIC support.
1714 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1715 (GOT_ENTRY_SIZE): New.
1716 (ELF_DYNAMIC_INTERPRETER): New.
1717 (STUB_SUFFIX): Define.
1718 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1719 (RELATIVE_DYNAMIC_RELOCS): Define.
1720 (enum elf32_hppa_stub_type): New.
1721 (struct elf32_hppa_stub_hash_entry): Rename offset to
1722 stub_offset. Add a number of new fields.
1723 (struct elf32_hppa_link_hash_entry): New.
1724 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1726 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1727 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1728 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1730 (hppa_link_hash_newfunc): New function.
1731 (elf32_hppa_link_hash_table_create): Use above function. Init new
1733 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1734 instead of addend, and remove sym_name from args. Don't use
1735 symbol name for local syms, instead use sym index.
1736 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1737 stub type rather than size. Pass in hash and handle import stub
1738 case. Also pass in reloc instead of offset so we can calculate
1739 PCREL22F and PCREL12F branches properly.
1740 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1741 import and export stubs too.
1742 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1743 import and export stub sizing.
1744 (elf32_hppa_check_relocs): New function.
1745 (elf32_hppa_adjust_dynamic_symbol): New function.
1746 (hppa_discard_copies): New function.
1747 (elf32_hppa_size_dynamic_sections): New function.
1748 (elf_backend_size_dynamic_sections): Define.
1749 (elf32_hppa_finish_dynamic_symbol): New function.
1750 (elf_backend_finish_dynamic_symbol): Define.
1751 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1752 some local vars into the link hash table too. For shared links,
1753 trundle over function syms, generating export stubs. Handle
1754 PCREL22F branches. Break out stub creation code from here..
1755 (hppa_add_stub): .. to here. New function.
1756 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1757 call the bfd linker. Use elf_gp to record global pointer.
1758 Calculate a value from sections if $global$ is missing.
1759 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1760 (elf32_hppa_gc_mark_hook): New function.
1761 (elf_backend_gc_mark_hook): Define.
1762 (elf32_hppa_gc_sweep_hook): New function.
1763 (elf_backend_gc_sweep_hook): Define.
1764 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1765 Add rel to args, and remove howto, input_bfd, offset, addend,
1766 sym_name as we can recalculate these locally. Handle calls to
1767 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1768 handling of undefined weak syms. Check that stubs are in range.
1769 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1770 message on hitting a DPREL21L reloc that needs fixing. Subtract
1771 off PC for PCREL14F. Break out code that does a stub lookup from
1773 (hppa_get_stub_entry): ..to here. New function.
1774 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1775 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1777 (elf32_hppa_finish_dynamic_sections): New function.
1778 (elf_backend_finish_dynamic_sections): Define.
1779 (elf_backend_final_write_processing) Define.
1780 (hppa_handle_PIC_calls): New function.
1781 (elf32_hppa_build_stubs): Call it. Pass link_info to
1782 hppa_build_one_stub.
1783 (elf32_hppa_create_dynamic_sections): New function
1784 to create .plt and .got then set .plt flags correctly.
1785 (elf_backend_create_dynamic_sections): Define.
1786 (elf32_hppa_object_p): New function.
1787 (elf_backend_object_p): Define.
1788 (elf32_hppa_elf_get_symbol_type): New function.
1789 (elf_backend_get_symbol_type): Define.
1790 (elf_backend_can_gc_sections): Define.
1791 (elf_backend_want_got_plt): Define.
1792 (elf_backend_plt_alignment): Set to 2.
1793 (elf_backend_plt_readonly): Define.
1794 (elf_backend_want_plt_sym): Define.
1795 (elf_backend_got_header_size): Reserve one entry.
1797 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1798 (elf32_hppa_size_stubs): Pass in multi_subspace.
1799 (elf32_hppa_set_gp): Declare.
1801 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1802 (bfd_get_unique_section_name): New function.
1803 * bfd_in2.h: Regenerate.
1805 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1806 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1809 From David Huggins-Daines <dhd@linuxcare.com>
1810 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1811 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1812 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1813 been updated in finish_dynamic_symbol before modifying function
1816 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1817 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1818 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1819 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1820 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1821 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1822 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1823 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1825 From David Huggins-Daines <dhd@linuxcare.com>
1826 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1827 style of local labels as well.
1829 2000-09-03 Philip Blundell <philb@gnu.org>
1831 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1832 references to undefined symbols in debugging sections.
1834 2000-09-02 H.J. Lu <hjl@gnu.org>
1836 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1837 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1838 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1841 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1843 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1844 (elf32_i860_is_local_label_name): New function and prototype.
1846 2000-09-02 Nick Clifton <nickc@redhat.com>
1848 * configure.in: Increase version number to 2.10.91.
1849 * configure: Regenerate.
1850 * aclocal.m4: Regenerate.
1851 * config.in: Regenerate.
1852 * po/bfd.pot: Regenerate.
1854 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1856 * elf.c (_bfd_elf_make_section_from_shdr): Add
1857 .gnu.linkobce.wi. to the list of debug section names.
1859 2000-09-02 Nick Clifton <nickc@redhat.com>
1861 * dwarf2.c (find_debug_info): New function: Locate a section
1862 containing dwarf2 debug information.
1863 (bfd_dwarf2_find_nearest_line): Find all sections containing
1864 debug information and include them in the stash.
1866 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1868 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1869 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1870 (sh_reloc_map): Add new relocs.
1871 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1872 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1873 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1874 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1876 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1877 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1878 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1879 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1880 New array constants.
1881 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1883 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1884 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1885 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1886 elf_sh_plt_reloc_offset): Define.
1887 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1888 elf_sh_link_hash_table): New structs.
1889 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1890 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1892 (elf_backend_create_dynamic_sections,
1893 bfd_elf32_bfd_link_hash_table_create,
1894 elf_backend_adjust_dynamic_symbol,
1895 elf_backend_size_dynamic_sections,
1896 elf_backend_finish_dynamic_symbol,
1897 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1898 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1899 elf_backend_got_header_size, elf_backend_plt_header_size):
1901 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1902 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1904 * bfd-in2.h, libbfd.h: Rebuilt.
1906 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1908 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1911 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1913 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1914 not initialized, set them to indicate the SH1 instruction set.
1916 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1918 * acinclude.m4: Include libtool and gettext macros from the
1920 * aclocal.m4, configure: Rebuilt.
1922 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1924 * elf.c: Eliminate references to __sparcv9 macro; replace with
1925 autoconf variables HAVE_PSINFO32_T etc.
1926 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1927 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1929 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1930 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1931 * aclocal.m4: Ditto.
1932 * configure: Regenerate.
1934 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1936 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1937 for any shared link, not just shared -Bsymbolic.
1938 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1939 any shared link, and pass link info to it.
1940 (elf_i386_size_dynamic_sections): Update comment.
1941 (elf_i386_discard_copies): Modify to discard relocs for symbols
1942 that have been forced local.
1943 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1944 that have been forced local.
1946 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1948 * elflink.h (elf_link_add_object_symbols): Allow common
1949 symbols to have an alignment of 1 if explicitly requested, and
1950 not overridden by other definitions.
1952 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1954 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1955 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1957 2000-08-22 H.J. Lu <hjl@gnu.org>
1959 * elf-bfd.h (elf_link_hash_table): Add runpath.
1961 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1962 * bfd-in2.h: Rebuilt.
1964 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1965 "runpath" field to NULL.
1966 (bfd_elf_get_runpath_list): New function.
1968 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1971 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1973 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1974 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1975 explicitly. Improve validation of r_type.
1977 2000-08-21 H.J. Lu <hjl@gnu.org>
1979 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1980 dynamic allocated content space. Add a comment to remind us that
1981 one day this ought to be fixed.
1982 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1983 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1984 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1986 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1988 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1989 field with the newly relocated value instead of adding it to the
1990 existing immediate field.
1991 (elf32_i860_relocate_splitn): Likewise.
1992 (elf32_i860_relocate_highadj): Likewise.
1994 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1996 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1997 was previously just a stub).
1999 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2001 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2003 (_bfd_elf_create_dynamic_sections): Likewise.
2005 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2007 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2008 for undefined symbols to be the beginning of the section.
2010 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2011 four extra entries at the beginning of the .rela.plt section.
2012 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2013 section to account for the four reserved entries in the .plt section.
2015 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2017 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2018 to the list of NOPs we recognize after a branch-and-link.
2019 Use the ori NOP when one is needed.
2021 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2024 2000-08-14 Jim Wilson <wilson@cygnus.com>
2026 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2027 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2028 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2031 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2033 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2035 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2037 * elf32-i860.c (elf32_i860_relocate_section): New function.
2038 (i860_final_link_relocate): New function.
2039 (elf32_i860_relocate_splitn): New function.
2040 (elf32_i860_relocate_pc16): New function.
2041 (elf32_i860_relocate_highadj): New function.
2042 (elf32_i860_howto): Minor adjustments to some relocations.
2043 (elf_info_to_howto_rel): Define.
2044 (elf_backend_relocate_section): Define.
2046 2000-08-10 Nick Clifton <nickc@cygnus.com>
2048 * elf32-arm.h: Fix formatting.
2050 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2052 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2054 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2056 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2058 2000-08-07 Kazu Hirata <kazu@hxi.com>
2060 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2061 * elf64-ia64.c: Fix a typo.
2063 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2065 * elf32-i860 (elf32_i860_howto_table): New structure.
2066 (lookup_howto): New function.
2067 (elf32_i860_reloc_type_lookup): New function.
2068 (elf32_i860_info_to_howto_rela): New function.
2069 (elf_code_to_howto_index): New structure.
2070 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2071 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2072 elf32_i860_reloc_type_lookup.
2074 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2076 * som.c (struct fixup_format): Constify `format'.
2077 (som_hppa_howto_table): Use SOM_HOWTO macro.
2078 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2079 (som_bfd_reloc_type_lookup): Likewise.
2080 (compare_subspaces): Remove unused `count1', `count2'.
2081 (som_begin_writing): Remove unused `total_reloc_size'.
2082 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2083 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2084 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2085 (som_find_nearest_line): Decorate unused parameter(s).
2086 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2087 (som_bfd_link_split_section): Likewise.
2089 2000-08-03 Nick Clifton <nickc@cygnus.com>
2091 * section.c: Restore backed out code.
2092 * elf.c: Restore backed out code.
2093 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2094 binaries from working.
2095 * bfd-in2.h: Regenerate.
2097 2000-08-03 H.J. Lu <hjl@gnu.org>
2099 * section.c: Back out the change made by Nick Clifton
2100 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2102 * bfd-in2.h: Likewise.
2105 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2107 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2109 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2111 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2112 * bfd-in2.h, libbfd.h: Regenerate.
2114 2000-07-31 Nick Clifton <nickc@cygnus.com>
2116 * section.c (struct sec): Add new boolean field 'segment_mark'.
2117 (STD_SECTION): Initialise new field to zero.
2119 * bfd-in2.h: Regenerate.
2121 * elf.c (copy_private_bfd_data): Reorganise section to segment
2122 mapping to cope with moved sections requiring new segments,
2123 and overlapping segments.
2124 (SEGMENT_END): New macro: Return the end address of a segment.
2125 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2126 contains a section by comparing their VMA addresses.
2127 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2128 contains a section by comparing their LMA addresses.
2129 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2130 section should be included in a segment.
2131 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2132 follows another in memory.
2133 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2136 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2138 * cpu-i860.c: Added comments.
2140 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2141 bfd_elf32_i860_little_vec.
2142 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2143 (ELF_MAXPAGESIZE): Changed to 4096.
2145 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2147 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2149 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2150 config for little endian elf32 i860.
2151 (targ_defvec): Define for the new config above
2152 as "bfd_elf32_i860_little_vec".
2153 (targ_selvecs): Define for the new config above
2154 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2156 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2159 * configure: Regenerated.
2161 2000-07-27 H.J. Lu <hjl@gnu.org>
2163 * elflink.h (elf_merge_symbol): Take one more argument,
2164 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2165 entry. Don't overide the existing weak definition if dt_needed
2167 (elf_link_add_object_symbols): Pass dt_needed to
2168 elf_merge_symbol ().
2170 2000-07-27 Nick Clifton <nickc@cygnus.com>
2172 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2175 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2177 * configure.host (*-*-aix*): AIX has 'long long' always.
2179 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2180 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2181 (xcoff_write_archive_contents_big): Don't update the offset
2182 of the symbol table, xcoff_write_armap will do it.
2184 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2186 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2187 of dynobj for SGI_COMPAT checks.
2189 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2191 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2192 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2193 * bfd-in2.h: Regenerate.
2195 2000-07-21 Nick Clifton <nickc@cygnus.com>
2197 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2198 range symbol indices in relocs and issue an error message.
2200 2000-07-20 H.J. Lu <hjl@gnu.org>
2202 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2203 info->new_dtags when setting DT_FLAGS_1. It will only be set
2204 by the new linker options. It shouldn't break anything.
2206 2000-07-20 H.J. Lu <hjl@gnu.org>
2208 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2209 only if info->new_dtags is true.
2211 2000-07-20 H.J. Lu <hjl@gnu.org>
2213 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2214 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2216 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2218 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2219 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2220 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2221 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2222 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2223 * Makefile.in: Rebuild.
2224 * aclocal.m4: Rebuild.
2225 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2226 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2227 (bfd_cris_arch): Declare.
2228 (bfd_archures_list): Add bfd_cris_arch.
2229 * bfd-in2.h: Rebuild.
2230 * config.bfd: (cris-*-*): New target.
2231 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2232 * configure: Rebuild.
2233 * elf.c (prep_headers): Add bfd_arch_cris.
2234 * libbfd.h: Rebuild.
2235 * libaout.h (enum machine_type): Add M_CRIS.
2236 * reloc.c: Add CRIS relocations.
2237 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2238 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2239 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2240 * po/POTFILES.in, po/bfd.pot: Regenerate.
2242 2000-07-19 H.J. Lu <hjl@gnu.org>
2244 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2245 DF_TEXTREL if DT_TEXTREL is set.
2246 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2247 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2248 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2249 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2250 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2251 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2252 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2253 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2254 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2255 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2257 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2258 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2260 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2262 2000-07-19 H.J. Lu <hjl@gnu.org>
2264 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2265 * bfd-in2.h: Rebuild.
2267 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2268 (elf_dt_soname): New.
2270 * elf.c (bfd_elf_set_dt_needed_soname): New.
2272 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2273 entry if the shared object loaded by DT_NEEDED is used to
2274 resolve the reference in a regular object.
2276 2000-07-19 H.J. Lu <hjl@gnu.org>
2278 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2279 DT_DEPAUDIT and DT_AUDIT as strings.
2281 2000-07-19 Nick Clifton <nickc@cygnus.com>
2283 * format.c: Fix formatting.
2285 2000-07-19 H.J. Lu <hjl@gnu.org>
2287 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2289 2000-07-19 H.J. Lu <hjl@gnu.org>
2291 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2292 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2293 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2294 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2295 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2296 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2297 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2299 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2301 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2302 renamed functions from here...
2303 (assign_section_numbers): Use renamed functions.
2304 (prep_headers): Use renamed functions.
2306 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2307 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2308 * bfd-in2.h: Regenerate.
2310 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2312 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2313 parenthesis in if statement.
2315 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2317 Enable the support for Traditional MIPS.
2318 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2319 return ict_none appropriately for traditional mips targets.
2320 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2321 (STUB_MOVE): Conditionalize for traditonal mips.
2322 (STUB_LI16): Likewise.
2323 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2324 room for RTPROC header.
2325 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2326 the permission for the PT_DYNAMIC as read, write and execute.
2327 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2328 for traditonal mips.
2329 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2330 _DYNAMIC_LINKING for traditonal mips.
2331 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2332 in case of traditonal mips.
2333 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2334 entry is required. For a function if PLT is not required then set the
2335 corresponding hash table entry to 0.
2336 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2338 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2339 shared object set the value to 0.
2340 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2341 _DYNAMIC_LINKING for traditonal mips.
2342 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2343 for traditonal mips.
2345 2000-07-15 H.J. Lu <hjl@gnu.org>
2347 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2349 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2351 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2352 out a structure that is BFD_IN_MEMORY.
2354 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2356 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2357 bfd pointer. Print section id instead of bfd pointer for local
2358 syms. Prefix addend with `+' for global syms as well as local.
2359 Correct calculation of name component lengths.
2360 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2362 From David Huggins-Daines <dhd@linuxcare.com>
2363 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2364 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2365 (elf64_hppa_modify_segment_map): Likewise.
2367 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2369 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2370 addresses to be "naturally" sign extended. Return -1 if unknown.
2371 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2372 * bfd-in2.h: Regenerate.
2374 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2376 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2377 and ECOF_SIGNED_64 to list ways to extract an offset.
2378 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2379 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2381 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2382 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2384 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2386 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2387 bfd_get_start_address.
2388 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2389 (elf_swap_ehdr_out): Ditto.
2391 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2393 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2394 compatibility with older binutils.
2396 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2398 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2399 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2401 From Ryan Bradetich <rbradetich@uswest.net>
2402 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2403 (parse_line_table): Ditto.
2404 (_bfd_dwarf1_find_nearest_line): Ditto.
2405 * syms.c (cmpindexentry): Remove extra `*' from params.
2407 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2409 * elf32-mips.c (sort_dynamic_relocs): New Function.
2410 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2411 via qsort to sort the dynamic relocations in increasing r_symndx
2414 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2416 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2417 ATTRIBUTE_UNUSED to unused args.
2418 (get_opd): Likewise.
2419 (get_plt): Likewise.
2420 (get_dlt): Likewise.
2421 (get_stub): Likewise.
2422 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2423 (elf64_hppa_link_output_symbol_hook): Likewise.
2424 (elf64_hppa_check_relocs): Delete unused var.
2425 (elf64_hppa_size_dynamic_sections): Likewise.
2426 (elf64_hppa_finalize_opd): Likewise.
2427 (elf64_hppa_finalize_dynreloc): Likewise.
2428 (elf64_hppa_modify_segment_map): Likewise.
2429 (elf64_hppa_finish_dynamic_sections): Likewise.
2431 * elf-hppa.h (elf_hppa_final_write_processing): Add
2432 ATTRIBUTE_UNUSED to unused args.
2433 (elf_hppa_final_link_relocate): Likewise.
2434 (elf_hppa_record_segment_addrs): Add paretheses.
2435 (elf_hppa_relocate_section): Constify dyn_name.
2437 From David Huggins-Daines <dhd@linuxcare.com>
2438 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2439 rearrange case statement so that it gets preferred to 32-bit ones.
2441 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2442 asection->id instead of address of asection structure.
2443 (elf32_hppa_size_stubs): Likewise.
2445 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2446 for .init* and .fini*.
2448 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2449 and addends used in stub names to 32 bits.
2450 (elf32_hppa_size_stubs): Likewise.
2452 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2453 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2454 not bfd_put_64. Fix minor comment typo and formatting.
2456 Changes to create multiple linker stubs, positioned immediately
2457 before the section where they are required.
2458 * elf32-hppa.c: Don't include hppa_stubs.h.
2459 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2460 (elf32_hppa_stub_hash_table): Delete.
2461 (elf32_hppa_link_hash_entry): Delete.
2462 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2463 stub_hash_table, and store the struct here rather than a pointer.
2464 Delete output_symbol_count. Add offset array. Change
2465 global_value to a bfd_vma.
2466 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2467 (elf32_hppa_stub_hash_traverse): Delete.
2468 (elf32_hppa_name_of_stub): Delete.
2469 (elf32_hppa_link_hash_lookup): Delete.
2470 (elf32_hppa_link_hash_traverse): Delete.
2471 (elf32_hppa_stub_hash_table_init): Delete.
2472 (elf32_hppa_size_of_stub): Pass input section and offset rather
2473 than location and calculate location here. Don't pass name as all
2474 stubs are now the same size.
2475 (elf32_hppa_stub_hash_newfunc): Init new fields.
2476 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2478 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2479 comparing against ints. Rewrite stub handling code.
2480 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2481 Case enums to int before comparing against ints. Remove
2482 bfd_reloc_dangerous case.
2483 (elf32_hppa_build_one_stub): Rewrite.
2484 (elf32_hppa_size_one_stub): New function.
2485 (elf32_hppa_build_stubs): Rewrite.
2486 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2487 Rewrite stub-handling specific code.
2489 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2491 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2493 * hppa_stubs.h: Delete.
2494 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2495 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2496 * Makefile.in: Regenerate.
2498 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2501 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2503 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2504 and section name for bfd_reloc_notsupported error message.
2505 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2506 bfd_reloc_notsupported.
2507 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2509 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2510 undefined weak symbols for all relocs.
2511 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2512 offsets are relative to one past the delay slot.
2513 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2514 branch destination. Put addend into stub name too.
2515 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2516 adjust by 8 when deciding whether a linker stub is needed. Put
2517 addend into stub name as for above.
2519 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2520 various args and vars.
2521 (elf32_hppa_bfd_final_link_relocate): Here too.
2522 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2523 inner block var to avoid shadowing.
2525 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2527 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2528 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2529 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2531 * libhppa.h: Change practically all unsigned ints to plain ints.
2532 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2535 From Ryan Bradetich <rbradetich@uswest.net>
2536 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2537 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2539 From David Huggins-Daines <dhd@linuxcare.com>
2540 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2541 to the new OP_* ones.
2543 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2544 error exit. Bail out earlier on plabel relocs that we aren't
2545 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2546 string, and then don't free our copy.
2547 (elf32_hppa_build_one_stub): Make insn unsigned int.
2549 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2550 available with BL, not BE and BLE.
2552 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2553 code for elf arg relocs.
2554 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2555 argument with elf_link_hash_entry h. Handle undefined weak
2556 symbols. Move $global$ lookup from here...
2557 (elf32_hppa_relocate_section): ...to here. Return correct error
2558 message for non-handled relocs.
2559 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2560 wrong test was -0x3ffff to +0x40000.
2562 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2563 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2564 Handle them as such.
2565 (elf_hppa_relocate_insn): Fix a typo.
2567 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2568 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2569 assemble_17, assemble_21): Delete.
2570 Supply defines for all 64 possible opcodes.
2571 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2572 formats. Handle COMICLR.
2573 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2576 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2577 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2578 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2580 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2581 the local syms - did this code get deleted accidentally? Ignore
2582 undefined and undefweak syms.
2584 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2585 block. Use it instead of elf64_hppa_hash_table (info).
2586 (elf_hppa_final_link_relocate): Use hppa_info instead of
2587 elf64_hppa_hash_table (info).
2589 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2590 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2591 (hppa_rebuild_insn): Mask immediate bits here instead.
2592 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2594 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2596 * section.c (struct sec): Add id field. Tidy comment formatting.
2597 (bfd_make_section_anyway): Set id.
2598 (STD_SECTION): Init id too.
2599 Change CONST to const throughout.
2600 * archures.c (bfd_arch_info): Tidy comment.
2601 (bfd_arch_list): Change a CONST to const.
2602 * libbfd-in.h: Tidy comments and replace CONST with const.
2603 * elf-bfd.h: Likewise.
2604 * libbfd.h: Regenerate.
2605 * bfd-in2.h: Regenerate.
2606 * libcoff.h: Regenerate.
2608 2000-07-07 DJ Delorie <dj@redhat.com>
2610 * archive.c (_bfd_write_archive_contents): Add an informative
2613 2000-07-06 Kazu Hirata <kazu@hxi.com>
2615 * srec.c: Fix formatting.
2617 2000-06-05 DJ Delorie <dj@redhat.com>
2621 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2623 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2624 value of PC-relative offsets.
2626 2000-07-03 Jim Wilson <wilson@cygnus.com>
2628 * elf64-alpha.c (alpha_elf_size_info): New.
2629 (elf_backend_size_info): Define to alpha_elf_size_info.
2630 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2632 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2634 * elf32-mips.c: Include elf32-target.h again for the traditional
2637 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2639 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2640 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2641 (avr_info_to_howto_rela): Likewise.
2642 (elf32_avr_gc_mark_hook): Likewise.
2643 (elf32_avr_gc_sweep_hook): Likewise.
2644 (elf32_avr_relocate_section): Likewise.
2646 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2648 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2649 an external symbol for a non-shared, non-relocatable link.
2651 2000-07-03 Nick Clifton <nickc@redhat.com>
2653 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2654 is an external symbol.
2655 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2658 2000-07-03 Kazu Hirata <kazu@hxi.com>
2660 * reloc16.c: Fix formatting.
2662 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2664 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2665 to add a new target for traditional mips i.e
2666 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2667 * configure.in: Likewise.
2668 * configure: Rebuild.
2669 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2671 (bfd_elf32_tradlittlemips_vec): Likewise.
2672 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2673 to see that elfNN_bed does not get redefined even if the target file
2674 is included twice for a chip. See elf32-mips.c.
2676 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2678 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2679 (CLEANFILES): Add DEPA.
2680 * Makefile.in: Regenerate.
2682 2000-06-30 DJ Delorie <dj@cygnus.com>
2684 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2685 can't assume the PE header is at 0x80.
2687 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2689 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2691 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2693 * go32stub.h: Update stub.
2695 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2697 * archures.c (bfd_mach_avr5): Define.
2698 * bfd-in2.h (bfd_mach_avr5): Define.
2699 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2700 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2701 (compatible): Update comment. Add missing test.
2702 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2703 for avr2 and avr4. Simplify 8K wrap code.
2704 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2705 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2707 2000-06-26 Kazu Hirata <kazu@hxi.com>
2709 * coff-h8300.c: Fix formatting.
2710 * cpu-h8300.c: Likewise.
2712 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2714 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2715 for local symbols whose names are unknown.
2717 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2719 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2721 * Makefile.in: Regenerate.
2722 * doc/Makefile.in: Regenerate.
2724 2000-06-20 H.J. Lu <hjl@gnu.org>
2726 * Makefile.am: Rebuild dependency.
2727 * Makefile.in: Rebuild.
2729 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2731 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2732 (elf_backend_copy_indirect_symbol): Map to the new function.
2734 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2736 * archive.c (normalize): Correct pointer comparison when checking
2738 (bfd_bsd_truncate_arname): Likewise.
2739 (bfd_gnu_truncate_arname): Likewise.
2741 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2743 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2744 sections elf_{text,data}_{section,symbol}.
2745 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2746 (_bfd_mips_elf_hide_symbol): New function.
2747 (elf_backend_hide_symbol): Map to the new function.
2748 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2749 definitions of mips_elf_{text,data}_{section,symbol}.
2750 (mips_elf_local_relocation_p): Try to find the direct symbol
2751 based on new check_forced argument.
2752 (mips_elf_calculate_relocation): Use new version of
2753 mips_elf_local_relocation_p.
2754 (mips_elf_relocate_section): Likewise.
2755 (_bfd_mips_elf_relocate_section): Likewise.
2756 (mips_elf_sort_hash_table): Only assert that have enough GOT
2758 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2759 entry if the relocation based on the new external argument.
2760 (mips_elf_create_dynamic_relocation): Assert that we have a
2761 section contents allocated where we can swap out the dynamic
2763 (mips_elf_calculate_relocation): Find the real hash-table entry
2764 correctly by using h->root.root.type. Only create a dynamic
2765 relocation entry if the symbol is defined in a shared library.
2766 Create an external GOT entry for the GOT16 relocation if the
2767 symbol was forced local.
2768 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2769 dynamic index if the symbol was forced local.
2771 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2773 * elf32-mips.c: Fix typos in comments.
2775 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2777 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2780 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2782 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2783 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2784 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2785 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2786 (bfd_elf32_m68hc11_vec): Likewise.
2787 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2788 Supports 68hc11 & 68hc12 at the same time.
2789 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2791 (bfd_elf32_m68hc11_vec): Likewise.
2792 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2793 * archures.c (bfd_m68hc12_arch): Define and register in global list
2794 (bfd_m68hc11_arch): Likewise.
2795 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2796 BFD_RELOC_M68HC11_3B): Define.
2797 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2798 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2800 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2802 * elf_bfd.h (struct elf_backend_data): Add info argument to
2803 elf_backend_hide_symbol.
2804 (_bfd_elf_link_hash_hide_symbol): Likewise.
2805 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2806 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2807 * elflink.h (elf_link_add_object_symbols): Likewise.
2808 (elf_link_assign_sym_version): Likewise.
2810 2000-06-18 H.J. Lu <hjl@gnu.org>
2812 * coff-i386.c (coff_i386_reloc): Don't return in case of
2813 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2814 Compensate PE relocations when linking with non-PE object
2815 files to generate a non-PE executable.
2817 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2819 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2820 GOT entries if we're doing a static link or -Bsymbolic link.
2822 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2824 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2825 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2827 (elf_link_output_relocs): Likewise.
2828 (elf_reloc_link_order): Likewise.
2830 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2832 * archures.c (enum bfd_architecture): #define constants for
2833 PowerPc and RS6000 machine numbers.
2834 * bfd-in2.h: Regenerate.
2835 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2836 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2837 and RS6000 machine numbers using #defined constants from
2839 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2840 machine numbers using #defined constants from archures.c. Add
2841 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2842 64-bit words in 620 entry.
2843 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2845 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2847 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2849 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2850 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2851 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2853 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2855 * bfd-in.h (bfd_family_coff): Define.
2856 * bfd-in2.h: Regenerate.
2857 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2858 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2859 instead of bfd_target_coff_flavour.
2860 * cofflink.c (_bfd_coff_final_link): Likewise.
2861 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2862 exclude XCOFF files.
2863 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2865 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2866 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2867 * xcofflink.c (XCOFF_XVECP): Delete.
2868 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2869 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2870 bfd_xcoff_record_link_assignment,
2871 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2872 check for bfd_target_xcoff_flavour.
2874 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2876 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2878 (read_hdr): New function.
2879 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2880 of trying to extract individual registers. Set abfd->arch_info
2881 to match the architecture that created the core file.
2882 (rs6000coff_get_section_contents): Delete.
2883 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2885 2000-06-14 H.J. Lu <hjl@gnu.org>
2887 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2890 2000-06-13 H.J. Lu <hjl@gnu.org>
2892 * configure: Regenerate.
2894 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2896 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2899 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2901 * configure.in (VERSION): Update to show this is the CVS mainline.
2903 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2905 * elf32-d10v.c: Include elf/d10v.h
2906 (enum reloc_type): Delete.
2907 * elf32-d30v.c: Include elf/d30v.h
2908 (enum reloc_type): Delete.
2910 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2911 * Makefile.in: Regenerate.
2913 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2914 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2915 move HOWTOs into elf_howto_table.
2916 (R_386_standard, R_386_ext_offset): Define.
2917 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2918 (elf_i386_reloc_type_lookup): Modify calculation of index into
2919 elf_howto_table since we've removed the padding.
2920 (elf_i386_info_to_howto_rel): Likewise.
2921 (elf_i386_relocate_section): Likewise.
2923 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2925 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2927 2000-06-05 H.J. Lu <hjl@gnu.org>
2929 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2930 an error when seeing an undefined symbol with hidden/internal
2931 attribute. It is handled in *_relocate_section ().
2933 2000-06-05 H.J. Lu <hjl@gnu.org>
2935 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2936 indirect symbol for the ELF_LINK_NON_ELF bit.
2937 (elf_link_output_extsym): Don't output the indirect symbol even
2938 if the ELF_LINK_NON_ELF bit is set.
2940 2000-06-01 J.T. Conklin <jtc@redback.com>
2942 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2943 (i[3456]86-*-netbsdaout*): New target.
2944 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2945 (i[3456]86-*-openbsd*): Likewise.
2947 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2949 * trad-core.c: From hpux-core.c, include <dirent.h> or
2950 <sys/ndir.h> when possible.
2952 2000-05-31 Nick Clifton <nickc@cygnus.com>
2954 * opintl.h (_(String)): Explain why dgettext is used instead
2957 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2959 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2960 definitions. We must not assume they are sorted in the file
2961 according to their index numbers.
2963 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2965 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2966 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2967 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2969 2000-05-30 Nick Clifton <nickc@cygnus.com>
2971 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2972 80960CA, 80960MC as valid machine names.
2974 2000-05-30 H.J. Lu <hjl@gnu.org>
2976 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2977 visibility bits if the symbol is undefined. Correctly handle
2978 weak undefined symbols with hidden and internal attributes.
2980 * elflink.h (elf_link_add_object_symbols): Always turn the
2981 symbol into local if it has the hidden or internal attribute.
2983 2000-05-29 Philip Blundell <philb@gnu.org>
2985 * ppcboot.c: Add packed attribute if compiling with GCC.
2987 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2989 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2991 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2993 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2994 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2995 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2998 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3000 * Makefile.am: Update dependencies with "make dep-am"
3001 * Makefile.in: Regenerate.
3003 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3004 bindtextdomain): Replace defines with those from intl/libgettext.h
3005 to quieten gcc warnings.
3007 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3009 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3011 * archive.c (normalize, bfd_bsd_truncate_arname,
3012 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3013 file names with backslashes.
3015 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3018 * sysdep.h: Include filenames.h.
3020 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3022 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3024 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3026 * elf64-sparc.c (sparc64_elf_relax_section): New.
3027 (sparc64_elf_relocate_section): Optimize tail call into branch always
3029 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3030 (elf32_sparc_relax_section): New.
3032 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3034 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3035 Remove unusued variables.
3036 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3037 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3038 previous fix, so that shared libs really don't influence targets
3039 extension mask and memory model.
3041 2000-05-23 H.J. Lu <hjl@gnu.org>
3043 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3044 h->root.other not h->other.
3045 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3047 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3049 2000-05-23 H.J. Lu <hjl@gnu.org>
3051 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3052 undefined symbol with the non-default visibility attributes.
3053 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3054 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3055 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3056 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3057 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3058 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3059 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3060 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3061 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3062 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3063 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3065 2000-05-22 Richard Henderson <rth@cygnus.com>
3067 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3068 PCREL22, PCREL64I. Zero size of special relocs.
3069 (elf64_ia64_reloc_type_lookup): Likewise.
3070 (USE_BRL, oor_brl, oor_ip): New.
3071 (elf64_ia64_relax_section): New.
3072 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3073 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3074 (elf64_ia64_relocate_section): Likewise.
3075 (bfd_elf64_bfd_relax_section): New.
3076 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3077 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3078 * bfd-in2.h, libbfd.h: Regenerate.
3080 2000-05-22 Nick Clifton <nickc@cygnus.com>
3082 * configure.in : Add peigen.lo to MIPS PE targets.
3083 * configure: Regenerate.
3085 2000-05-22 Momchil Velikov <velco@fadata.bg>
3087 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3088 only if it is known for both input and output bfds. Separate
3089 error message strings as in some languages, it may be necessary
3090 to change more than one place in the string to change between
3093 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3094 endianess checks, call _bfd_generic_verify_endian_match() instead.
3096 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3098 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3100 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3101 endianess before checking bfd flavours.
3103 2000-05-22 H.J. Lu <hjl@gnu.org>
3105 * elflink.h (elf_link_output_extsym): Clear the visibility
3106 field for symbols not defined locally.
3108 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3110 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3111 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3112 (hppa_rebuild_insn): Mask immediate bits here instead.
3113 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3115 2000-05-18 Momchil Velikov <velco@fadata.bg>
3117 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3118 relocs for an executable, ensure that they are virtual addresses.
3120 2000-05-18 Jeffrey A Law (law@cygnus.com)
3122 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3124 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3125 Rick Gorton <gorton@scrugs.lkg.dec.com>
3127 * elflink.h: Add emitrelocations support: when enabled, relocation
3128 information and relocation sections are put into final output
3129 executables. If the emitrelocations flag is set, do the following:
3130 (elf_bfd_final_link): Emit relocation sections.
3131 (elf_link_input_bfd): Compute relocation section contents.
3132 (elf_gc_sections): Don't clean relocation sections.
3134 2000-05-16 Catherine Moore <clm@cygnus.com>
3136 * som.c (som_decode_symclass): Recognize weak symbols.
3138 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3140 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3141 read idata section only from dataoff.
3142 (pe_print_edata): Correctly check for valid eat_member.
3144 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3146 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3148 2000-05-14 Philip Blundell <philb@gnu.org>
3150 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3152 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3154 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3156 * peigen.c (pe_print_idata): Look for .idata section and print
3157 info even if data directory has zero entries. Read idata section
3158 starting from dataoff, and adjust all data offsets to suit. Cast
3159 all bfd_vma vars to unsigned long before passing to fprintf.
3160 * peigen.c (pe_print_edata): Similarly, look for .edata section
3161 and print info even if data directory has zero entries. Cast
3162 all bfd_vma vars to unsigned long before passing to fprintf.
3164 From Szabolcs Szakacsits <szaka@F-Secure.com>
3165 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3166 directory size which may be bogus.
3167 * peigen.c (pe_print_edata): Similarly.
3169 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3171 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3173 (copy_private_bfd_data): Allow for space possibly taken up by elf
3174 headers when calculating segment physical address from lma.
3176 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3178 * versados.c (versados_scan): Init stringlen and pass_2_done.
3180 * trad-core.c (trad_unix_core_file_p): Return
3181 bfd_error_wrong_format rather than bfd_error_file_truncated.
3183 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3184 add_data_entry. DataDirectory virtual address is relative.
3185 (pe_print_idata): Account for relative DataDirectory virtual
3186 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3187 (pe_print_edata): Similarly.
3189 From Szabolcs Szakacsits <szaka@F-Secure.com>
3190 * peigen.c (dir_names): Add Delay Import Directory.
3191 (pe_print_idata): Always search for bfd section containing
3192 idata address rather than looking up section name. Print this
3193 section name rather than .idata.
3194 (pe_print_edata): Similarly. Also print some fields as %08lx.
3195 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3198 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3200 * xcoff.h: Rename to xcoff-target.h
3201 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3202 * coff-rs6000.c: Ditto.
3203 * coff64-rs6000.c: Ditto.
3204 * coff-pmac.c: Ditto.
3205 * Makefile.in: Regenerate.
3207 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3209 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3210 Change U802TOC64MAGIC to U803XTOCMAGIC.
3212 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3214 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3215 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3216 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3218 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3220 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3222 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3224 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3225 hidden and internal symbols.
3226 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3228 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3229 assign a PLT or GOT entry to symbols with hidden and
3230 internal visibility.
3232 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3234 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3236 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3238 2000-05-02 H.J. Lu <hjl@gnu.org>
3240 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3243 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3245 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3246 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3248 * Makefile.in: Regenerate.
3250 2000-05-01 Jim Wilson <wilson@cygnus.com>
3252 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3253 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3254 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3255 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3256 * Makefile.in: Rebuild.
3258 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3260 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3261 doesn't work very well.
3263 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3264 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3265 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3266 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3267 (elf_hppa_info_to_howto): Likewise.
3268 (elf_hppa_info_to_howto_rel): Likewise.
3269 (elf_hppa_reloc_type_lookup): Likewise.
3270 (elf_hppa_is_local_label_name): Likewise.
3271 (elf_hppa_fake_sections): Likewise.
3272 (elf_hppa_final_write_processing): Likewise.
3273 (elf_hppa_howto_table): Fully initialise all entries.
3274 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3275 (elf_hppa_info_to_howto): Likewise.
3276 (elf_hppa_info_to_howto_rel): Likewise.
3277 (elf_hppa_reloc_type_lookup): Likewise.
3278 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3279 elf_hppa_unmark_useless_dynamic_symbols,
3280 elf_hppa_remark_useless_dynamic_symbols,
3281 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3282 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3283 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3284 elf32-hppa.c mess is cleaned up.
3285 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3286 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3287 r_field then call hppa_field_adjust inline func with variable
3288 r_field arg, instead call hppa_field_adjust with fixed arg.
3289 In case R_PARISC_PCREL22F, don't set r_field.
3290 (elf_hppa_relocate_insn): Change args and return type to unsigned
3291 int. Call re_assemble_* funcs to do the work.
3293 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3296 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3298 (sign_extend): Mask first before sign extending.
3299 (low_sign_extend): Rewrite without condition expression.
3300 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3301 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3302 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3303 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3304 result as function return value rather than through pointer arg.
3305 Accept unsigned int args, and return unsigned int.
3306 (re_assemble_3): New. Combines function of dis_assemble_3 with
3307 re-assembly of opcode and immediate.
3308 (re_assemble_12): Likewise.
3309 (re_assemble_16): Likewise.
3310 (re_assemble_17): Likewise.
3311 (re_assemble_21): Likewise.
3312 (re_assemble_22): Likewise.
3313 (hppa_field_adjust): Rewrite and document, paying attention to
3314 size of types and signed/unsigned issues.
3315 (get_opcode): Shift before masking.
3316 (FDLW): Rename to FLDW.
3317 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3318 (hppa_rebuild_insn): Change args and return value to unsigned
3319 int. Make use of re_assemble_*. Correct case 11.
3321 * dep-in.sed: Handle ../opcodes/.
3322 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3323 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3324 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3325 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3326 elfarm-nabi.lo dependencies outside of auto-dependency area.
3327 Regenerate dependencies.
3328 * Makefile.in: Regenerate.
3330 * configure.in (TRAD_HEADER): Test non-null before
3332 * configure: Regenerate.
3334 * reloc.c: Fix mis-spelling in comment.
3336 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3338 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3339 * vms.c (vms_openr_next_archived_file): Return NULL.
3341 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3343 * coffcode.h Copy changes mistakenly done to libcoff.h in
3346 2000-04-29 Andreas Jaeger <aj@suse.de>
3348 * libbfd-in.h: Correctly check GCC version.
3349 * bfd-in.h: Likewise.
3350 * libhppa.h: Likewise.
3351 * libbfd.h: Regenerate.
3352 * bfd-in2.h: Regenerate.
3354 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3356 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3357 coffdu-rs6000.{lo,c}.
3358 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3360 * Makefile.in: Regenerate.
3361 * xcoff.h: New file.
3362 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3363 * coff-rs6000.c: Move all declarations and defines that are
3364 common to the xcoff backends into xcoff.h
3365 * coff64-rs6000.c: Ditto,
3367 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3369 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3370 _bfd_coff_force_symnames in strings and
3371 _bfd_coff_debug_string_prefix_length to their default values.
3372 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3374 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3376 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3377 _bfd_coff_force_symnames in strings and
3378 _bfd_coff_debug_string_prefix_length to their default values.
3380 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3382 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3383 Check local_got_refcounts before dereferencing.
3385 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3386 before deciding we don't need R_PPC_PLT32 relocation.
3387 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3390 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3392 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3394 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3395 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3396 (elf_i386_relocate_section): Allow for .plt to go missing.
3397 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3398 can use a relative reloc for got as elf_i386_relocate_section.
3399 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3401 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3403 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3405 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3407 * Makefile.am (coff64-rs6000.lo): New rule.
3408 * Makefile.in: Regenerate.
3409 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3410 xcoff_is_local_label_name, xcoff_rtype2howto,
3411 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3412 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3413 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3414 (NO_COFF_SYMBOLS): Define.
3415 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3416 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3418 (MINUS_ONE): New macro.
3419 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3421 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3422 coff_SWAP_aux_out): Map to the new functions.
3423 * coff64-rs6000.c: New file.
3424 * libcoff.h (bfd_coff_backend_data): Add new fields
3425 _bfd_coff_force_symnames_in_strings and
3426 _bfd_coff_debug_string_prefix_length.
3427 (bfd_coff_force_symnames_in_strings,
3428 bfd_coff_debug_string_prefix_length): New macros for above fields.
3429 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3430 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3431 of using coff_swap_sym_in directly.
3432 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3433 (coff_set_flags) Set magic for XCOFF64.
3434 (coff_compute_section_file_positions): Add symbol name length to
3435 string section length if bfd_coff_debug_string_prefix_length is
3437 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3438 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3439 using coff_swap_lineno_in directly.
3440 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3441 and _bfd_coff_debug_string_prefix_length fields.
3442 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3443 symbol names into strings table when
3444 bfd_coff_force_symnames_in_strings is true.
3445 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3446 SET_RELOC_VADDR): New macros.
3447 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3448 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3450 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3451 changes within RS6000COFF_C specific code.
3452 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3453 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3454 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3455 Extend existing hack on target name.
3456 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3458 * coff-tic54x.c (ticof): Keep up to date with new fields
3459 in bfd_coff_backend_data.
3460 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3461 targ_selvecs to include rs6000coff64_vec for rs6000.
3462 * configure.in: Add rs6000coff64_vec case.
3463 * cpu-powerpc.c: New bfd_arch_info_type.
3465 2000-04-24 Jeffrey A Law (law@cygnus.com)
3467 * config.bfd: Only disable elf32-hppa vectors, not all of the
3468 BSD and OSF configuration support. Provide (disabled) clauses
3470 * configure.in: Add clause for PA64 support.
3471 * configure: Rebuilt.
3473 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3474 (bfd_elf64_hppa_vec): Declare.
3476 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3477 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3478 (elf64-hppa.lo): Add dependencies.
3479 * Makefile.in: Rebuilt.
3481 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3483 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3485 * libhppa.h (dis_assemble_16): New function.
3486 (pa_arch): Added pa20w element.
3488 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3490 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3491 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3492 bfd_elf64_slurp_reloc_table.
3494 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3495 definitions to get external names.
3496 (elf_write_relocs): Renamed from write_relocs and make global.
3497 (elf_slurp_reloc_table): Make global.
3498 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3500 * archive.c (hpux_uid_gid_encode): New function.
3501 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3502 defined and the ID is greater than 99999.
3503 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3504 special uid/gid fields into 32 bit values.
3506 2000-04-21 Matthew Green <mrg@cygnus.com>
3508 * config.bfd: Add NetBSD/sparc64 support.
3510 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3511 David Mosberger <davidm@hpl.hp.com>
3512 Timothy Wall <twall@cygnus.com>
3513 Jim Wilson <wilson@cygnus.com>
3515 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3516 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3517 (BFD64_BACKENDS): Add elf64-ia64.lo.
3518 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3519 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3520 * Makefile.in: Rebuild.
3521 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3522 (bfd_ia64_arch): Declare.
3523 (bfd_archures_list): Add bfd_ia64_arch.
3524 * bfd-in2.h: Rebuild.
3525 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3526 * configure: Rebuild.
3527 * configure.host: (ia64-*-linux*): New host.
3528 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3529 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3530 * elf.c (prep_headers): Add bfd_arch_ia64.
3531 * libbfd.h: Rebuild.
3532 * reloc.c: Add IA-64 relocations.
3533 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3535 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3536 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3538 2000-04-21 Richard Henderson <rth@cygnus.com>
3540 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3541 contents when performing a partial link.
3542 (bfd_elf_d30v_reloc_21): Likewise.
3544 2000-04-20 H.J. Lu <hjl@gnu.org>
3546 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3547 patch to symbols defined by a shared object.
3548 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3550 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3553 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3554 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3556 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3558 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3559 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3560 (coff-ia64.lo): Add dependency.
3561 * Makefile.in: Regenerate.
3562 * coff-ia64.c: New file.
3563 * efi-app-ia32.c: Ditto.
3564 * efi-app-ia64.c: Ditto.
3565 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3566 (coff_set_flags): Ditto.
3567 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3568 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3569 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3570 * configure: Regenerate.
3571 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3572 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3573 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3574 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3575 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3576 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3577 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3578 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3579 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3580 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3581 (GET_PDATA_ENTRY): Ditto.
3582 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3583 data_start. Use above macros to read fields that are 64 bit wide for
3584 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3585 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3586 FileAlignment and SectionAlignment to minimum alignment if they
3588 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3589 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3590 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3591 Use above macros to write fields that are 64 bit wide for
3593 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3594 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3595 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3596 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3597 begin address, end address, and unwind info address only. Use
3598 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3600 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3601 HIGH3ADJ relocation names.
3602 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3603 * targets.c: Declare bfd_efi_app_ia32_vec and
3604 bfd_efi_app_ia64_vec.
3605 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3606 bfd_efi_app_ia64_vec.
3608 2000-04-17 Timothy Wall <twall@cygnus.com>
3610 * bfd-in2.h: Add prototypes for tic54x load page access.
3611 * bfd-in.h: Regenerate.
3612 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3613 in customized _set_arch_mach function.
3614 * coffcode.h (coff_set_alignment_hook): Set section load page if
3615 the appropriate macro is defined.
3616 (write_object_contents): Read section load page.
3618 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3620 * elf32-hppa.h: Update copyright date.
3622 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3623 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3625 * elf32-d30v.c (MAX32): Don't use LL suffix.
3626 (MIN32): Define in terms of MAX32.
3627 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3629 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3632 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3634 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3636 * dep-in.sed: Match space before file name, not after.
3637 * Makefile.am: Regenerate dependencies.
3638 * Makefile.in: Regenerate.
3640 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3641 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3642 extend without an if statement.
3644 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3646 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3648 * elf32-mips.c (gprel16_with_gp): Likewise.
3649 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3650 here using -0x40000, not (int)0xfffc0000.
3651 (elf32_hppa_size_of_stub): Likewise.
3653 2000-04-11 Timothy Wall <twall@cygnus.com>
3655 * coff-tic54x.c: Now builds with all targets.
3656 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3657 * Makefile.in: Regenerate.
3658 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3659 unitialized variable.
3661 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3663 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3664 --enable-build-warnings option.
3665 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3666 * Makefile.in, configure: Re-generate.
3668 2000-04-07 Nick Clifton <nickc@cygnus.com>
3670 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3671 BFD_RELOC_THUMB_PCREL_BLX.
3673 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3674 R_ARM_XPC25 and R_ARM_THM_PC22.
3676 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3677 R_ARM_XPC25 and R_ARM_THM_XPC22.
3678 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3679 R_ARM_[XPC25|THM_XPC22].
3681 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3682 elf/arm-oabi.h to elf/arm.h
3684 * Makefile.am: Fix dependency for elfarm-oabi.c
3685 * Makefile.in: Regenerate.
3687 * bfd-in2.h: Regenerate.
3688 * libbfd.h: Regenerate.
3690 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3692 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3693 and restore it on failure. Release newly allocated tdata on
3696 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3698 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3699 (decode_line_info): Set it. Report error if unit->line_offset is
3700 equal to or larger than it.
3702 2000-04-07 Timothy Wall <twall@cygnus.com>
3704 * targets.c: Added vecs for tic54x.
3705 * reloc.c: Added relocs for tic54x.
3706 * libbfd.h: Regenerated.
3707 * configure: Add TI COFF vecs for tic54x.
3708 * configure.in: Ditto.
3709 * config.bfd (targ_cpu): Recognize new tic54x target.
3710 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3711 * bfd-in2.h: Add tic54x target and relocations.
3712 * Makefile.am, Makefile.in: Add tic54x target.
3713 * archures.c (bfd_archures_list): Add tic54x target.
3714 * coff-tic54x.c: New.
3715 * cpu-tic54x.c: New.
3717 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3719 * elfcore.h (elf_core_file_p): call backend_object_p which
3720 thereby gets an opportunity to update the arch/machine type.
3722 2000-04-06 Timothy Wall <twall@cygnus.com>
3724 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3725 class. Handle SEC_CLINK and SEC_BLOCK flags.
3726 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3727 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3729 2000-04-06 Nick Clifton <nickc@cygnus.com>
3731 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3732 EF_INTERWORK if this is an unknown EABI.
3733 (elf32_arm_merge_private_bfd_data): Check EABI version
3734 numbers. Only check EF_xxx flags if the EABI version number
3736 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3737 if the EABI version number is unknown.
3738 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3739 if the EABI version number is unknown.
3741 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3743 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3744 BFD_RELOC_SH_LOOP_END.
3745 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3746 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3747 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3748 (sh_elf_reloc_loop): New function.
3749 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3751 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3752 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3753 * bfd-in2.h, libbfd.h: Regenerate.
3755 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3757 * po/bfd.pot: Regenerate.
3759 * Makefile.am: Remove extraneous mkdep comment.
3760 (MKDEP): Use gcc -MM rather than mkdep.
3761 (DEP): Quote when passing vars to sub-make. Add warning
3763 (DEP1): Rewrite for "gcc -MM".
3764 (CLEANFILES): Add DEP2.
3765 Update dependencies.
3766 * Makefile.in: Regenerate.
3768 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3770 * configure.in: Added corefile support for AIX 4.3. In particular,
3771 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3772 compiling rs6000-core.c.
3773 * configure: Regenerated.
3775 2000-04-03 H.J. Lu <hjl@gnu.org>
3777 * cache.c (bfd_open_file): Unlink the output file only if
3778 it has non-zero size.
3780 2000-04-01 Ken Block USG <block@zk3.dec.com>
3782 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3783 relative relocations for non-loaded sections in shared objects.
3784 (elf64_alpha_check_relocs): Similarly.
3786 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3788 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3789 BFD_RELOC_16 to switch for extended relocs.
3790 (MY_swap_ext_reloc_in): New.
3791 (MY_swap_ext_reloc_out): New.
3792 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3793 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3794 (NAME(aout,squirt_out_relocs)): Similarly use
3795 MY_swap_ext_reloc_out.
3796 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3798 2000-04-03 Kazu Hirata <kazu@hxi.com>
3800 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3801 the R_PCRWORD_B case.
3803 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3805 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3809 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3811 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3812 HOWTO references to bfd_elf_generic_reloc, that have
3813 partial_inplace == true, now use the new function. The function
3814 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3815 extends its fixes to the R_M32R_{16,24,32} relocs.
3816 The new logic in m32r_elf_lo16_reloc() has been removed, and
3817 it instead calls the new routine to obtain that functionality.
3819 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3821 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3822 elf32_avr_check_relocs, avr_final_link_relocate,
3823 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3824 elf32_avr_object_p): Add prototypes.
3825 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3826 (bfd_elf_avr_final_write_processing): Make static.
3828 2000-03-27 Denis Chertykov <denisc@overta.ru>
3830 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3831 * archures.c (bfd_architecture): Add AVR architecture.
3832 (bfd_archures_list): Add reference to AVR architecture info.
3833 * elf.c (prep_headers): Handle bfd_arch_avr.
3834 * reloc.c: Add various AVR relocation enums.
3835 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3837 * Makefile.am: Add support for AVR elf.
3838 * configure.in: Likewise.
3839 * config.bfd: Likewise.
3840 * Makefile.in: Regenerate.
3841 * configure: This too.
3842 * bfd-in2.h: And this.
3843 * libbfd.h: And this.
3845 2000-03-24 H.J. Lu <hjl@gnu.org>
3847 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3848 (elf64_alpha_find_reloc_at_ofs): Likewise.
3850 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3852 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3853 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3854 allowable range used to be -2**(n-1) to 2**n-1.
3855 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3856 "boolean overflow" with "bfd_reloc_status_type flag".
3858 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3860 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3862 2000-03-14 Kazu Hirata <kazu@hxi.com>
3864 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3865 of shrinks properly, including the last reloc.
3867 2000-03-13 Kazu Hirata <kazu@hxi.com>
3869 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3872 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3874 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3875 a format mismatch rather than an "error" from bfd_read such as
3876 bfd_error_file_truncated.
3878 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3880 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3881 sign-extension and big-endian compensation for
3882 R_MIPS_64 even in ld -r.
3884 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3886 * elf32-mips.c (mips_elf_next_relocation): Rename from
3887 mips_elf_next_lo16_relocation, and generalize to look
3888 for any relocation type.
3889 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3890 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3891 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3892 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3893 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3894 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3895 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3896 (mips_rtype_to_howto): Likewise.
3897 (mips_elf_calculate_relocation): Handle new relocs.
3898 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3899 are paired. The addend for R_MIPS_GNU_REL16_S2
3900 is shifted right two bits.
3902 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3904 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3905 comment, and ensure it doesn't happen again.
3906 (bfd_install_relocation): Same here.
3907 (_bfd_relocate_contents): Don't bother assigning unused signmask
3908 shift result. Fix typos in comments.
3909 Remove trailing whitespace throughout file.
3911 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3913 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3914 * bfd-in2.h: Rebuild.
3916 2000-03-06 Nick Clifton <nickc@cygnus.com>
3918 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3920 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3921 (SIZEOF_ILF_STRINGS): Redefine.
3922 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3923 relative reloc, as opposed to a section relative reloc.
3924 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3926 Add length of symbol's prefix to string pointer.
3927 Store a pointer to the symbol in the symbol pointer table.
3928 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3929 Initialise the symbol pointer table.
3930 Store the hint in the Hint/Name table.
3931 Make the jump reloc be symbol realtive, not section relative.
3932 Create an import symbol for imported code.
3934 2000-03-06 Catherine Moore <clm@cygnus.com>
3936 * elf.c (swap_out_syms): Check for null type_ptr.
3938 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3940 * aout-target.h (MY(write_object_contents)): Remove unused
3941 and unusable "#if CHOOSE_RELOC_SIZE".
3942 * pc532-mach.c (MY(write_object_contents)): Ditto.
3943 * netbsd.h (MY(write_object_contents)): Ditto.
3944 * hp300hpux.c (MY(write_object_contents)): Ditto.
3945 * freebsd.h (MY(write_object_contents)): Ditto.
3946 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3948 2000-02-29 H.J. Lu <hjl@gnu.org>
3950 * peicode.h (jtab): Make it static.
3952 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3953 defined and COFF_IMAGE_WITH_PE is not defined.
3954 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3955 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3957 2000-03-01 Nick Clifton <nickc@cygnus.com>
3959 * coff-arm.c (bfd_arm_process_before_allocation): Make
3960 'symndx' signed to prevent compile time warning.
3962 * coff-mcore.c: Remove unused prototype for pe_object_p.
3964 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3965 functions that are not used when COFF_IMAGE_WITH_PE is
3967 (struct sh_opcode): Change type of 'flags' field to unsigned
3968 long so that it can hold the USESAS flag.
3970 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3972 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3975 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3977 Remove unusued variables and code.
3978 (elf_backend_add_symbol_hook): Fix prototype.
3980 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3983 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3986 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3988 Remove unusued variables and code.
3989 (elf_backend_add_symbol_hook): Fix prototype.
3991 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3993 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3994 to unused function parameter.
3996 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3998 Use EMPTY_HOWTO to initialise empty howto slots.
3999 Remove unused variables.
4001 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4003 2000-03-01 H.J. Lu <hjl@gnu.org>
4005 * aoutx.h (aout_link_input_section_std): Pass "true" to
4006 the undefined_symbol callback.
4007 (aout_link_input_section_ext): Likewise.
4008 * bout.c (get_value): Likewise.
4009 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4010 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4012 (alpha_relocate_section): Likewise.
4013 * coff-arm.c (coff_arm_relocate_section): Likewise.
4014 * coff-i960.c (coff_i960_relocate_section): Likewise.
4015 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4016 * coff-mips.c (mips_relocate_section): Likewise.
4017 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4018 * coff-sh.c (sh_relocate_section): Likewise.
4019 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4020 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4021 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4022 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4023 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4024 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4025 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4026 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4027 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4028 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4029 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4030 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4031 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4032 * elflink.h (elf_link_output_extsym): Likewise.
4033 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4034 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4035 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4037 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4038 undefined_symbol callback when building shared library with
4039 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4041 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4042 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4043 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4044 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4045 (elf32_mips_get_relocated_section_content): Likewise.
4046 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4047 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4048 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4049 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4051 2000-02-28 Nick Clifton <nickc@cygnus.com>
4053 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4054 * Makefile.in: Regenerate.
4056 * configure.in: Add support for mips and sh pe vectors.
4057 * configure: regenerate.
4059 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4062 * targets.c: Add mips and sh pe vectors.
4064 * libpei.h (coff_final_link_postscript): Only define if not
4067 * coffcode.h: Add support for WinCE magic numbers.
4069 * peigen.c (pe_print_reloc): Update comment and rearrange
4070 appending of newline character.
4072 * peicode.h: Add support for Image Library Format.
4073 (pe_ILF_vars): Structure containing data used by ILF code.
4074 (pe_ILF_make_a_section): New function. Create a section based
4076 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4078 (pe_ILF_make_a_symbol): New function. Create a symbol based
4080 (pe_ILF_save_relocs): New function. Store the relocs created
4081 by pe_ILF_make_a_reloc in a section.
4082 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4084 (pe_ILF_object_p): New function. Return a bfd_target pointer
4086 (pe_bfd_object_p): If an ILF object is detected call
4087 pe_ILF_object_p on it.
4089 * coff-arm.c: Add support for WinCE relocs which are different
4090 from normal ARM COFF relocs.
4091 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4093 * coff-sh.c: Add support for sh-pe target.
4094 * pe-sh.c: New file. Support code for sh-pe target.
4095 * pei-sh.c: New file. Support code for sh-pe target.
4097 * pe-mips.c: New file. Support code for mips-pe target.
4098 * pei-mips.c: New file. Support code for mips-pe target.
4100 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4102 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4103 architecture if the object causing the bump is dynamic.
4104 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4105 and also don't it for memory ordering.
4106 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4108 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4110 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4111 calling bfd_get_section_size_before_reloc.
4112 (decode_line_info): Likewise.
4113 (_bfd_dwarf2_find_nearest_line): Likewise.
4115 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4117 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4118 name of the libtool directory.
4119 * Makefile.in: Rebuild.
4121 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4123 * som.c (SOM_HOWTO): Define.
4124 (som_hppa_howto_table): Use it.
4126 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4128 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4130 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4132 2000-02-24 Catherine Moore <clm@cygnus.com>
4134 * som.c (som_misc_symbol_info): Add field
4136 (som_bfd_derive_misc_symbol_info): Initialize
4138 (som_build_and_write_symbol_table): Keep track
4139 of secondary_def field.
4140 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4141 if secondary_def field is set.
4142 (som_bfd_ar_write_symbol_stuff): Initialize
4145 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4147 * dwarf2.c (read_address): Read 16-bits addresses.
4148 (parse_comp_unit): Accept addr_size == 2.
4150 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4152 * bfd-in.h: Update copyright date.
4154 2000-02-23 Linas Vepstas <linas@linas.org>
4156 * cpu-i370.c: New file.
4157 * elf32-i370.c: New file.
4158 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4159 (bfd_i370_arch): New.
4160 (bfd_archures_list): Add bfd_i370_arch.
4161 * elf.c (prep_headers): Add bfd_arch_i370.
4162 * Makefile.am: Add support for IBM 370 elf.
4163 * config.bfd: Likewise.
4164 * configure.in: Likewise.
4165 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4166 * reloc.c (bfd_reloc_code_type): Likewise.
4167 * targets.c: Likewise.
4169 * Makefile.in: Regenerate.
4170 * configure: Regenerate.
4171 * bfd-in2.h: Regenerate.
4173 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4175 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4176 invalid relocation types, and change them to R_386_NONE.
4178 2000-02-22 H.J. Lu <hjl@gnu.org>
4180 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4181 not defined, don't add a second ELF_VER_CHR.
4183 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4184 symbols converted to local symbols even when stripping all
4186 (elf_link_output_extsym): Process global symbols converted to
4187 local symbols even if they are being stripped.
4189 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4191 * archures.c (bfd_octets_per_byte): Return unsigned int.
4192 (bfd_arch_mach_octets_per_byte): Ditto.
4193 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4195 * section.c (bfd_get_section_size_before_reloc): Quell signed
4196 vs. unsigned comparison warning.
4197 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4198 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4199 change. What was I thinking?
4200 * bfd-in2.h: Regenerate.
4202 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4203 (elf_gc_sections): Same here.
4204 (elf_gc_common_finalize_got_offsets): And here.
4206 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4208 ELF HPPA doesn't work at present; remove it until it does.
4209 * config.bfd: Comment out setting targ_defvec to
4211 * Makefile.am: Rebuild dependencies.
4212 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4213 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4214 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4215 * Makefile.in: Rebuild.
4216 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4218 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4220 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4221 is no bfd_free(). Revert bfd_free part of previous change.
4223 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4225 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4227 (coff_compute_section_file_positions): Use bfd_free to pair
4229 (coff_write_object_contents): Likewise.
4231 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4232 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4234 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4236 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4237 (xcoff_ar_file_hdr_big): New structure.
4238 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4239 (xcoff_ar_hdr_big): New structure.
4240 (SIZEOF_AR_HDR_BIG): New macro.
4241 (xcoff_big_format_p): New macro.
4242 (xcoff_ardata_big): New macro.
4243 (arch_xhdr_big): New macro.
4244 (xcoff_slurp_armap): Handle large archives.
4245 (xcoff_archive_p): Detect large archives.
4246 (xcoff_read_ar_hdr): Handle large archives.
4247 (xcoff_openr_next_archived_file): Handle large archives.
4248 (xcoff_generic_stat_arch_elt): Handle large archives.
4249 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4250 (xcoff_write_armap_big): New function.
4251 (xcoff_write_armap): New function, dispatch to _old or _big.
4252 (xcoff_write_archive_contents_old): Rename from
4253 xcoff_write_archive_contents.
4254 (xcoff_write_archive_contents_big): New function.
4255 (xcoff_write_archive_contents): New function, dispatch to _old or
4258 2000-02-18 Richard Henderson <rth@cygnus.com>
4260 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4261 and hide_symbol members.
4262 (elf_link_hash_copy_indirect): Remove.
4263 (elf_link_hash_hide_symbol): Remove.
4264 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4265 and elf_backend_hide_symbol.
4266 (_bfd_elf_link_hash_copy_indirect): Declare.
4267 (_bfd_elf_link_hash_hide_symbol): Declare.
4268 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4269 (_bfd_elf_link_hash_hide_symbol): Likewise.
4270 (_bfd_elf_link_hash_table_init): Don't init killed members.
4271 * elflink.h (elf_link_add_object_symbols): Use the bed function
4272 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4273 (elf_link_assign_sym_version): Likewise.
4274 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4275 (elf_backend_hide_symbol): Likewise.
4276 (elfNN_bed): Update for new members.
4278 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4280 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4281 STACK_END_ADDR): Define for new core file format.
4282 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4283 for handling the vagaries of the various core file structures used
4284 by AIX over the years.
4285 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4286 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4287 core_dumpx structure.
4289 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4291 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4292 (bfd_mach_sh3_dsp): Likewise.
4293 (bfd_mach_sh4): Reinstate.
4294 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4295 * bfd-in2.h: Regenerate.
4296 * coff-sh.c (struct sh_opcode): flags is no longer short.
4297 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4298 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4299 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4300 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4301 (sh_opcodes): No longer const.
4302 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4303 (sh_insn_uses_reg): Check for USESAS and USESR8.
4304 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4305 (_bfd_sh_align_load_span): Return early for SH4.
4306 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4307 Take into account that field b of a parallel processing insn
4308 could be mistaken for a separate insn.
4309 * cpu-sh.c (arch_info_struct): New array elements for
4310 sh2, sh-dsp and sh3-dsp.
4311 Reinstate element for sh4.
4312 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4313 (SH4_NEXT): Reinstate.
4314 (SH3_NEXT, SH3E_NEXT): Adjust.
4315 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4316 * elf32-sh.c (sh_elf_set_private_flags): New function.
4317 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4318 (sh_elf_merge_private_data): New function.
4319 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4320 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4321 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4322 sh_elf_merge_private_data.
4324 2000-02-13 Richard Henderson <rth@cygnus.com>
4326 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4327 hide_symbol members.
4328 (elf_link_hash_copy_indirect): New.
4329 (elf_link_hash_hide_symbol): New.
4330 * elflink.h (elf_link_add_object_symbols): Break out copy from
4331 indirect new new symbol to elf.c.
4332 (elf_link_assign_sym_version): Break out privatization of
4333 non-exported symbol to elf.c.
4334 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4335 (_bfd_elf_link_hash_hide_symbol): New.
4336 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4338 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4340 * section.c (_bfd_strip_section_from_output): Add info parameter.
4341 If it passed as non-NULL, use it to check whether any input BFD
4342 has an input section which uses this output section. Change all
4344 * bfd-in2.h: Rebuild.
4346 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4347 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4349 * bfd-in2.h: Rebuild.
4351 2000-02-10 Timothy Wall <twall@cygnus.com>
4353 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4354 allow final modifications of swapped-in symbol.
4355 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4356 * coffcode.h (coff_write_relocs): Use macro
4357 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4358 symbol index should be set to -1.
4360 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4362 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4363 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4364 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4365 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4366 sh_insns_uses_or_sets_freg): New functions.
4367 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4368 * (sh_insns_conflict): Use new functions and new macros to
4369 detect conflicts when two instructions both set same integer registers,
4370 both set same fp register, and both set special register.
4372 2000-02-09 Timothy Wall <twall@cygnus.com>
4374 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4375 swapping in sections, so that the swapping routines have access to
4378 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4380 * coff-go32.c: Update comment. Update copyright.
4382 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4384 * syms.c (bfd_decode_symclass)
4385 Two new class characters were added - 'V' and 'v'. The
4386 meaning of 'W' is now restricted to just weak non-object
4387 symbols. This allows differentiation between, for example,
4388 weak functions vs weak objects. nm for example now dumps:
4390 'w' = weak unresolved
4391 'V' = weak global object
4392 'v' = weak unresolved object
4394 (bfd_is_undefined_symclass): New function. Return true if the
4395 given symbol class represents and undefined/unresolved symbol.
4397 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4400 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4402 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4403 STT_ARM_16BIT flag set, but it is not attached to a data object
4404 return STT_ARM_16BIT so that it will be treated as code by the
4407 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4409 * coff-i386.c (i3coff_object_p): Remove prototype.
4412 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4413 to name. Update copyright.
4415 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4416 assignment to avoid warning. Update copyright.
4418 2000-01-24 Robert Lipe (robertl@sco.com)
4420 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4421 instead of using GNU C extension.
4423 2000-01-21 Nick Clifton <nickc@cygnus.com>
4425 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4426 amount from a bfd_in_memory structure.
4427 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4430 2000-01-14 Nick Clifton <nickc@cygnus.com>
4432 * linker.c (default_indirect_link_order): oops - fix incorrectly
4433 applied patch from Tim Wall.
4435 2000-01-13 Timothy Wall (twall@tiac.net>
4437 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4438 = scnhsz, filhsz, relsz, aoutsz, etc)
4440 * coffswap.h: Ditto.
4442 2000-01-13 Nick Clifton <nickc@cygnus.com>
4444 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4445 interwork thumb to arm stub.
4447 2000-01-13 Timothy Wall (twall@tiac.net>
4449 * archures.c (bfd_octets_per_byte): New function: Return
4451 (bfd_arch_mach_octets_per_byte): New function: Return target
4454 * section.c: Distinguish between octets and bytes for usage of
4455 _cooked_size, _raw_size, and output_offset. Clarify
4456 description of bfd_set_section_contents.
4458 * bfd-in2.h: Regenerate.
4460 * coffgen.c: Indicate that the offset parameter is in bytes, not
4463 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4464 where appropriate to get the octet offset when calling
4465 bfd_set_section_contents.
4466 (bfd_coff_reloc_link_order): Ditto.
4468 * linker.c (bfd_generic_reloc_link_order): Ditto.
4469 (_bfd_default_link_order): Ditto.
4471 * reloc.c (bfd_perform_relocation): Distinguish between octets
4472 and bytes. Use octets when indexing into octet data; use bytes
4473 when calculating target addresses.
4474 (bfd_install_relocation): Ditto.
4476 * srec.c (srec_write_section): Ditto.
4478 2000-01-13 Nick Clifton <nickc@cygnus.com>
4480 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4481 3 to 2. This allows 4 byte sized sections, which is necessary for
4482 dlltool to build functioning DLLs.
4484 2000-01-10 Philip Blundell <pb@futuretv.com>
4486 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4487 (arm*-*-conix*): New target.
4489 2000-01-10 Egor Duda <deo@logos-m.ru>
4491 * config.bfd: Include elf32_i386 vector to target list for cygwin
4494 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4495 * configure.in: Test for structure win32_pstatus_t in
4497 * configure: Regenerate.
4499 * elf.c (elfcore_grok_win32pstatus): New function: process
4500 win32_pstatus_t notes in elf core file.
4501 (elfcore_grok_note): Detect win32_pstatus notes.
4503 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4505 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4507 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4508 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4510 For older changes see ChangeLog-9899
4516 version-control: never
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