1 2001-02-18 H.J. Lu <hjl@gnu.org>
3 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
6 2001-02-18 Kazu Hirata <kazu@hxi.com>
8 * vms-misc.c: Fix formatting.
10 2001-02-16 Kazu Hirata <kazu@hxi.com>
12 * vms.c: Fix formatting.
14 2001-02-14 H.J. Lu <hjl@gnu.org>
16 * elf.c (elf_find_function): New function.
17 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
18 the file name and function name.
20 2001-02-14 Nick Clifton <nickc@redhat.com>
22 * ecoff.c (bfd_debug_section): Update to initialise new fields in
25 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
26 (BFD64_BACKENDS): Add pepigen.c
27 Add rules to create peigen.c and pepigen.c from peXXigen.c.
29 * Makefile.in: Regenerate.
30 * configure: Regenerate.
31 * po/POTFILES.in: Regenerate.
32 * po/bfd.pot: Regenerate.
34 2001-02-14 H.J. Lu <hjl@gnu.org>
36 * libcoff-in.h (pe_tdata): Add members target_subsystem and
37 force_minimum_alignment.
39 2001-02-14 Bo Thorsen <bo@suse.de>
41 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
42 (elf64_86_64_size_info): Struct added to fix a problem
43 with the hashtable string entries.
44 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
45 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
46 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
47 remove the FIXME for this.
48 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
49 section. Also removed the FIXME for it.
50 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
51 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
52 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
54 2001-02-13 Richard Henderson <rth@redhat.com>
56 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
57 and not user provided.
59 2001-02-13 Kazu Hirata <kazu@hxi.com>
61 * vms.c (vms_print_symbol): Remove unreachable code.
63 * rs6000-core.c: Fix formatting.
65 2001-02-13 David Mosberger <davidm@hpl.hp.com>
67 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
68 as _bfd_XXi_only_swap_filehdr_out.
69 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
70 pe->force_minimum_alignment to TRUE.
71 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
73 (pe_print_private_bfd_data): Call
74 _bfd_XX_print_private_bfd_data_common() instead of
75 _bfd_pe_print_private_bfd_data_common().
76 (pe_bfd_copy_private_bfd_data): Call
77 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
78 _bfd_pe_bfd_copy_private_bfd_data_common().
79 (coff_bfd_copy_private_section_data): Define as
80 _bfd_XX_bfd_copy_private_section_data instead of
81 _bfd_pe_bfd_copy_private_section_data.
82 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
83 of a _bfd_pe_get_symbol_info.
87 * peXXigen.c: Renamed from peigen.c.
88 (COFF_WITH_XX): Define this macro (will get expanded into
89 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
90 compiled as peigen.c or pepigen.c.
91 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
92 define the canonical PEP structures and definitions.
93 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
94 effect, enforce minimum file and section alignments. If
95 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
96 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
97 so, by default, this is a no-op).
99 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
100 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
101 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
102 _bfd_pefoo if it's not defined. Use these macros to define
105 * libcoff.h (pe_tdata): Add members target_subsystem and
106 force_minimum_alignment.
108 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
110 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
112 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
115 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
116 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
119 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
120 (BFD64_BACKENDS_CFILES): Mention pepigen.c
121 (peigen.c): Add rule to generate from peXXigen.c.
123 (pepigen.lo): List dependencies for pepigen.lo.
125 2001-02-13 Alan Modra <alan@linuxcare.com.au>
127 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
128 $global$ referenced but not defined, set its value here.
130 2001-02-09 Bo Thorsen <bo@suse.de>
132 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
134 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
136 (elf64_x86_64_relocate_section): Fix formatting.
137 (elf64_x86_64_relocate_section): Fix addend for relocation of
138 R_X86_64_(8|16|32|PC8|PC16|PC32).
140 2001-02-12 Jan Hubicka <jh@suse.cz>
142 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
144 2001-02-11 H.J. Lu <hjl@gnu.org>
146 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
149 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
151 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
152 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
153 relocations against dynsym symbols.
155 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
156 the R_MIPS_26 relocation.
157 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
158 the R_MIPS_26 relocation.
159 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
161 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
162 the R_MIPS_26 relocation.
163 (mips_elf64_howto_table_rela): Likewise.
165 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
166 member to mark symbols that have non-CALL relocations against
168 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
169 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
171 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
172 non-CALL relocation against it is encountered.
173 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
174 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
175 no_fn_stub is not set.
177 * elf32-mips.c (mips_elf_output_extsym): Get the output section
178 information from the real symbol for indirect ones.
179 Check no_fn_stub to find out if a symbol has a function stub
182 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
184 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
185 * Makefile.in: Regenerate.
187 2001-02-09 David Mosberger <davidm@hpl.hp.com>
189 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
190 true if section name is an unwind table section name.
191 (elfNN_ia64_additional_program_headers): Count each unwind section
193 (elfNN_ia64_modify_segment_map): Install one unwind program header
194 for each unwind separate section. Note: normally the linker
195 script merges the unwind sections that go into a single segment,
196 so this still generates at most one unwind program header per
199 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
200 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
201 (elfNN_ia64_fake_sections): Mark sections with names that start
202 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
205 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
206 Use it to make sh_info in unwind section point to the text section
209 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
211 * Makefile.am: Add linux target for S/390.
212 * archures.c: Likewise.
213 * bfd-in2.h: Likewise.
214 * config.bfd: Likewise.
215 * configure.in: Likewise.
217 * libbfd.h: Likewise.
218 * targets.c: Likewise.
219 * cpu-s390.c: New file.
220 * elf32-s390.c: New file.
221 * elf64-s390.c: New file.
223 2001-02-09 Nick Clifton <nickc@redhat.com>
225 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
226 ImageBase. This has already been done by coff_swap_hdr_in.
228 2001-02-09 Jakub Jelinek <jakub@redhat.com>
230 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
232 2001-02-09 Jakub Jelinek <jakub@redhat.com>
234 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
235 (sparc64_elf_relocate_section): Likewise.
237 2001-02-09 Mark Kettenis <kettenis@gnu.org>
239 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
240 similar to R_SPARC_32.
241 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
243 2001-02-08 H.J. Lu <hjl@gnu.org>
245 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
246 relocation entries for weak definitions when building DSO with
249 2001-02-08 Richard Henderson <rth@redhat.com>
251 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
252 before visibility. Locally defined protected symbols are not
255 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
257 * config.bfd: Enable coff64 for rs6000-*. Patch from
258 <hzoli@austin.ibm.com>.
260 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
262 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
263 found, do not attempt to find dwarf2 info before returning.
265 2001-02-07 Jakub Jelinek <jakub@redhat.com>
267 * elflink.h (is_global_symbol_definition): Rename to
268 is_global_data_symbol_definition and have it reject function
270 (elf_link_is_defined_archive_symbol): Use renamed function.
272 2001-02-07 Todd Vierling <tv@wasabisystems.com>
274 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
275 * libbfd.h (bfd_target_vector): Likewise.
276 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
277 make static; create pointer reference named bfd_target_vector.
278 (_bfd_target_vector_entries): Calculate this based on the array
279 typed _bfd_target_vector.
281 2001-02-06 H.J. Lu <hjl@gnu.org>
283 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
284 internal symbols are not dynamic.
285 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
287 2001-02-06 Nick Clifton <nickc@redhat.com>
289 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
290 that it will not be pulled into the list of files that make up
292 * Makefile.in: Regenerate.
293 * po/bfd.pot: Regenerate.
295 2001-02-06 H.J. Lu <hjl@gnu.org>
297 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
299 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
300 external_PEI_IMAGE_hdr.
302 2001-02-06 Kazu Hirata <kazu@hxi.com>
304 * elf-m10200.c: Fix formatting.
306 2001-02-04 Nick Clifton <nickc@redhat.com>
308 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
309 rel, it will be handled later on.
311 2001-02-02 Fred Fish <fnf@ninemoons.com>
313 * Makefile.in: Fix typo.
315 2001-02-01 Kazu Hirata <kazu@hxi.com>
317 * elf-m10300.c: Fix formatting.
319 2001-01-30 Alan Modra <alan@linuxcare.com.au>
321 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
322 (elf_backend_get_symbol_type): Define.
323 (elf64_hppa_object_p): Set architecture and machine from elf
326 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
328 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
331 2001-01-26 Richard Henderson <rth@redhat.com>
333 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
334 for non-default visibility.
335 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
336 delete ugly macro and replace with pretty function.
338 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
340 * coff-go32.c: Update copyright.
341 * coff-stgo32.c: Likewise.
342 * coff-go32.c (COFF_LONG_FILENAMES): Define.
343 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
344 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
345 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
347 2001-01-25 Kazu Hirata <kazu@hxi.com>
349 * bfd-in2.h: Rebuild.
350 * libbfd.h: Likewise.
352 2001-01-23 H.J. Lu <hjl@gnu.org>
354 * bfd-in2.h: Rebuild.
356 2001-01-23 H.J. Lu <hjl@gnu.org>
358 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
359 is NULL or PRIV(vms_rec) is outside of the buffer.
361 2001-01-23 Kazu Hirata <kazu@hxi.com>
363 * coff64-rs6000.c: Fix formatting.
364 * coff-arm.c: Likewise.
365 * coffgen.c: Likewise.
366 * cofflink.c: Likewise.
367 * coff-mcore.c: Likewise.
368 * coff-mips.c: Likewise.
369 * coff-pmac.c: Likewise.
370 * coff-ppc.c: Likewise.
371 * coff-rs6000.c: Likewise.
373 * elf32-fr30.c: Likewise.
374 * elf32-i370.c: Likewise.
375 * elf32-i860.c: Likewise.
376 * elf32-m32r.c: Likewise.
377 * elf32-m68k.c: Likewise.
378 * elf32-mcore.c: Likewise.
379 * elf32-ppc.c: Likewise.
380 * elf32-sh.c: Likewise.
381 * elf32-v850.c: Likewise.
382 * elf64-alpha.c: Likewise.
383 * elf64-sparc.c: Likewise.
384 * elflink.c: Likewise.
385 * elflink.h: Likewise.
386 * elf-m10200.c: Likewise.
387 * elf-m10300.c: Likewise.
388 * elfxx-ia64.c: Likewise.
390 * aoutx.h: Fix formatting.
392 * bfd-in2.h: Likewise.
393 * bfd-in.h: Likewise.
394 * cpu-i386.c: Likewise.
395 * cpu-m68hc11.c: Likewise.
396 * dwarf2.c: Likewise.
397 * elf64-x86-64.c: Likewise.
398 * format.c: Likewise.
399 * freebsd.h: Likewise.
401 * hp300hpux.c: Likewise.
402 * hppabsd-core.c: Likewise.
403 * hpux-core.c: Likewise.
405 2001-01-22 Bo Thorsen <bo@suse.de>
407 * elf64-x86-64.c: Added PIC support for X86-64.
408 (elf64_x86_64_link_hash_newfunc): Function added.
409 (elf64_x86_64_link_hash_table_create): Likewise.
410 (elf64_x86_64_check_relocs): Likewise.
411 (elf64_x86_64_gc_mark_hook): Likewise.
412 (elf64_x86_64_gc_sweep_hook): Likewise.
413 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
414 (elf64_x86_64_size_dynamic_sections): Likewise.
415 (elf64_x86_64_discard_copies): Likewise.
416 (elf64_x86_64_finish_dynamic_symbol): Likewise.
417 (elf64_x86_64_finish_dynamic_sections): Likewise.
418 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
420 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
422 * Makefile.am (install-data-local): Make use of $(DESTDIR).
423 * Makefile.in: Regenerate.
425 2001-01-21 Kazu Hirata <kazu@hxi.com>
427 * coff-a29k.c: Fix formatting.
429 2001-01-19 H.J. Lu <hjl@gnu.org>
431 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
432 relocation section names.
433 (elf_i386_relocate_section): Report files with bad relocation
434 section names and return false.
436 2001-01-17 Bo Thorsen <bo@suse.de>
438 * targets.c: Alphabetize list of xvecs.
440 2001-01-14 Alan Modra <alan@linuxcare.com.au>
442 * config.bfd: Add linux target variant for elfxx-hppa.
443 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
444 bfd_elf64_hppa_linux_vec.
445 * configure: Regenerate.
446 * elf64-hppa.c: Include elf64-target.h again to support linux
448 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
449 * elf32-hppa.c: Include elf32-target.h again to support linux
451 (elf32_hppa_post_process_headers): New function.
452 (elf_backend_post_process_headers): Define.
453 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
454 bfd_elf32_hppa_linux_vec.
456 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
457 and data_segment_base fields.
458 (elf32_hppa_link_hash_table_create ): Init them.
459 (elf32_hppa_check_relocs): Update comments.
460 (hppa_record_segment_addr): New function.
461 (elf32_hppa_relocate_section): Call it.
462 (final_link_relocate): Handle R_PARISC_SEGREL32.
463 (elf32_hppa_final_link): New function.
464 (bfd_elf32_bfd_final_link): Define to call it.
465 (hppa_unwind_entry_compare): New function.
466 * cache.c (bfd_open_file): Create files in write+read mode.
468 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
469 SEGREL32 and numerous other relocs. Change duplicate
470 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
472 * opncls.c (bfd_fdopenr): Add parens like the comment says around
475 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
476 .plt entries for DT_INIT and DT_FINI.
477 (elf32_hppa_finish_dynamic_sections): Remove special handling of
480 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
481 offsets for stub .plt access if wide mode. Check offset in range.
483 2001-01-13 Nick Clifton <nickc@redhat.com>
485 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
488 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
491 2001-01-12 Alan Modra <alan@linuxcare.com.au>
493 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
494 * configure: Regenerate.
496 2001-01-11 Peter Targett <peter.targett@arccores.com>
498 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
499 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
500 * cpu-arc.c (arch_info_struct): Add entries for variants.
501 (bfd_arc_arch) Set default to bfd_mach_arc_5.
502 (arc_get_mach) Don't assume machine names prefixed arc- before
504 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
506 (arc_elf_final_write_processing) Likewise.
507 (ELF_MACHINE_CODE) Use EM_ARC.
509 2001-01-10 Nick Clifton <nickc@redhat.com>
511 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
513 2001-01-07 Philip Blundell <philb@gnu.org>
515 * README: Replace `bug-gnu-utils@gnu.org' with
516 `bug-binutils@gnu.org'.
518 2001-01-04 Kazu Hirata <kazu@hxi.com>
520 * som.c: Fix formatting.
522 2001-01-03 Kazu Hirata <kazu@hxi.com>
524 * ecoffswap.h: Fix formatting.
525 * elf-bfd.h: Likewise.
526 * elfarm-nabi.c: Likewise.
527 * elfarm-oabi.c: Likewise.
528 * elfcode.h: Likewise.
529 * elfcore.h: Likewise.
530 * elflink.c: Likewise.
531 * elflink.h: Likewise.
532 * elfxx-ia64.c: Likewise.
533 * elfxx-target.h: Likewise.
535 * linker.c: Likewise.
536 * lynx-core.c: Likewise.
538 2001-01-02 Kazu Hirata <kazu@hxi.com>
540 * pc532-mach.c: Fix formatting.
541 * pe-arm.c: Likewise.
542 * pe-i386.c: Likewise.
543 * pe-mips.c: Likewise.
544 * pe-ppc.c: Likewise.
546 * pei-mips.c: Likewise.
547 * pei-sh.c: Likewise.
548 * peicode.h: Likewise.
549 * ppcboot.c: Likewise.
550 * ptrace-core.c: Likewise.
552 2001-01-01 Kazu Hirata <kazu@hxi.com>
554 * reloc.c: Fix formatting.
555 * riscix.c: Likewise.
556 * rs6000-core.c: Likewise.
557 * xcoff-target.h: Likewise.
559 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
561 * elfcode.h (elf_object_p): Also restore the bfd mach field on
562 error, by calling bfd_default_set_arch_mach with incoming
565 2000-12-26 Kazu Hirata <kazu@hxi.com>
567 * vaxnetbsd.c: Fix formatting.
568 * versados.c: Likewise.
569 * vms-gsd.c: Likewise.
570 * vms-hdr.c: Likewise.
571 * vms-misc.c: Likewise.
573 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
575 * archive.c (coff_write_armap): Don't write more than symbol_count
576 `archive_member_file_ptr's.
578 2000-12-25 Kazu Hirata <kazu@hxi.com>
580 * vms-tir.c: Fix formatting.
582 2000-12-23 Kazu Hirata <kazu@hxi.com>
584 * vms.c: Fix formatting.
587 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
589 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
591 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
593 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
596 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
598 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
600 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
602 * libbfd.c (bfd_get_bits): Added
603 (bfd_put_bits): Likewise
604 * bfd-in.h: Declared the above.
605 * bfd-in2.h: Regenerated.
607 2000-12-20 Kazu Hirata <kazu@hxi.com>
609 * targets.c: Fix formatting.
610 * tekhex.c: Likewise.
611 * trad-core.c: Likewise.
613 2000-12-19 Kazu Hirata <kazu@hxi.com>
615 * sco5-core.c: Fix formatting.
616 * section.c: Likewise.
617 * sparclinux.c: Likewise.
618 * sparclynx.c: Likewise.
619 * sparcnetbsd.c: Likewise.
622 * stab-syms.c: Likewise.
625 * sysdep.h: Likewise.
627 2000-12-18 Nick Clifton <nickc@redhat.com>
629 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
631 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
632 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
634 2000-12-18 Nick Clifton <nickc@redhat.com>
636 * vms-misc.c (_bfd_vms_get_record): Add default case to
639 2000-12-15 Miloslav Trmac <mitr@volny.cz>
641 * elfcore.h (elf_core_file_p): Move to the start of the program
642 headers before attempting to read them.
644 2000-12-14 Kazu Hirata <kazu@hxi.com>
646 * peigen.c: Fix formatting.
650 2000-12-13 Kazu Hirata <kazu@hxi.com>
652 * peigen.c: Fix formatting.
654 2000-12-12 Jim Wilson <wilson@redhat.com>
656 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
658 2000-12-08 Mark Salter <msalter@redhat.com>
660 * binary.c (binary_set_section_contents): Ignore sections
663 2000-12-12 Kazu Hirata <kazu@hxi.com>
665 * m68klinux.c: Fix formatting.
666 * m68knetbsd.c: Likewise.
667 * mipsbsd.c: Likewise.
668 * netbsd-core.c: Likewise.
669 * netbsd.h: Likewise.
670 * newsos3.c: Likewise.
671 * nlm32-alpha.c: Likewise.
672 * nlm32-i386.c: Likewise.
673 * nlm32-ppc.c: Likewise.
674 * nlm32-sparc.c: Likewise.
675 * nlmcode.h: Likewise.
676 * nlmswap.h: Likewise.
677 * nlm-target.h: Likewise.
678 * ns32knetbsd.c: Likewise.
680 2000-12-10 Fred Fish <fnf@be.com>
682 * elflink.h (elf_link_output_extsym): Don't complain about undefined
683 symbols in shared objects if allow_shlib_undefined is true.
685 2000-12-12 Nick Clifton <nickc@redhat.com>
687 * cpu-sh.c: Fix formattng.
688 * elf.c: Fix formattng.
689 * elf32-mips.c: Fix formattng.
690 * elf32-sh.c: Fix formattng.
691 * elf64-alpha.c: Fix formattng.
693 2000-12-09 Nick Clifton <nickc@redhat.com>
695 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
696 dwarf2_find_line_info as last parameter to invocation of
697 _bfd_dwarf2_find_nearest_line.
698 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
699 dwarf2_find_line_info as last parameter to invocation of
700 _bfd_dwarf2_find_nearest_line.
702 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
704 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
705 (BFD_LIBS): ...to here.
706 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
707 (BFD_LIBS_CFILES): ...to here.
708 * Makefile.in: Regenerate.
709 * configure.in: Remove dwarf.lo from the elf shell variable.
710 * configure: Regenerate.
711 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
712 * libcoff.h: Regenerate.
713 * coffgen.c (coff_find_nearest_line): Call
714 _bfd_dwarf2_find_nearest_line.
715 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
717 (read_abbrevs): Likewise
718 (decode_line_info): Likewise.
719 (parse_comp_unit): Likewise.
720 (comp_unit_find_nearest_line): Likewise.
721 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
722 * libbfd.h: Regenerate.
723 * elf.c (_bfd_elf_find_nearest_line): Update call.
724 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
725 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
726 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
727 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
728 (styp_to_sec_flags): Handle DWARF2 sections.
729 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
730 to _bfd_find_nearest_line.
731 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
732 call to _bfd_find_nearest_line.
734 2000-12-08 Kazu Hirata <kazu@hxi.com>
736 * coffgen.c: Fix formatting.
737 * elf-m10300.c: Likewise.
738 * elf32-i386.c: Likewise.
739 * elf32-i960.c: Likewise.
740 * elf32-m68k.c: Likewise.
741 * elf32-mcore.c: Likewise.
742 * elf32-ppc.c: Likewise.
743 * elf32-sh.c: Likewise.
744 * elf32-sparc.c: Likewise.
745 * elf32-v850.c: Likewise.
746 * elf64-alpha.c: Likewise.
747 * elf64-hppa.c: Likewise.
748 * elf64-mips.c: Likewise.
749 * elf64-sparc.c: Likewise.
751 2000-12-07 Kazu Hirata <kazu@hxi.com>
753 * elf32-ppc.c: Fix formatting.
754 * elf64-x86-64.c: Likewise.
756 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
758 From Ralf Baechle <ralf@gnu.org>
760 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
761 BFDs containing no sections or empty .text, .data or .bss sections
762 to be merged, regardless of their flags.
764 2000-12-06 Kazu Hirata <kazu@hxi.com>
766 * elf32-m32r.c: Fix formatting.
767 * elf32-m68hc11.c: Likewise.
768 * elf32-m68hc12.c: Likewise.
769 * elf32-m68k.c: Likewise.
770 * elf32-mcore.c: Likewise.
771 * elf32-pj.c: Likewise.
772 * elf32-ppc.c: Likewise.
774 2000-12-05 Kazu Hirata <kazu@hxi.com>
776 * elf32-fr30.c: Fix formatting.
777 * elf32-hppa.c: Likewise.
778 * elf32-i370.c: Likewise.
779 * elf32-i386.c: Likewise.
780 * elf32-i860.c: Likewise.
781 * elf32-i960.c: Likewise.
783 2000-12-03 Kazu Hirata <kazu@hxi.com>
785 * elf32-arm.h: Fix formatting.
786 * elf32-avr.c: Likewise.
787 * elf32-cris.c: Likewise.
788 * elf32-d10v.c: Likewise.
789 * elf32-d30v.c: Likewise.
790 * elf-hppa.h: Likewise.
791 * elf-m10200.c: Likewise.
792 * elf-m10300.c: Likewise.
794 2000-12-01 Chris Demetriou <cgd@sibyte.com>
796 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
797 bfd_mach_mips32_4k. Update FIXME comment.
798 * archures.c (bfd_mach_mips32): New constant.
799 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
800 the latter, renumber it.
801 * bfd-in2.h (bfd_mach_mips32): New constant.
802 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
803 the latter, renumber it.
804 * cpu-mips.c (I_mips32): New constant.
805 (I_mips4K, I_mips32_4k): Rename the former to the latter.
806 (arch_info_struct): Add bfd_mach_mips32 entry, replace
807 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
808 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
809 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
810 with E_MIPS_MACH_MIPS32_4K.
811 (_bfd_mips_elf_final_write_processing): Replace
812 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
813 bfd_mach_mips32 case.
814 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
815 comparison with support for MIPS32.
816 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
819 * aoutx.h (NAME(aout,machine_type)): Add cases for
820 bfd_mach_mips5 and bfd_mach_mips64.
821 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
822 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
823 * cpu_mips.c (I_mips5, I_mips64): New definitions.
824 (arch_info_struct): Add entries for bfd_mach_mips5 and
826 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
827 _bfd_mips_elf_print_private_bfd_data): Add cases for
828 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
829 (_bfd_mips_elf_final_write_processing): Add cases for
830 bfd_mach_mips5 and bfd_mach_mips64.
832 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
833 bfd_mach_mips_sb1 case.
834 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
835 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
836 * bfd/cpu-mips.c (I_sb1): New constant.
837 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
838 * bfd/elf32-mips.c (elf_mips_mach): Add case for
840 (_bfd_mips_elf_final_write_processing): Add case for
843 2000-12-01 Joel Sherrill <joel@OARcorp.com>
845 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
846 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
847 (sparc*-*-rtems*): Switched from a.out to ELF.
849 2000-11-30 Jan Hubicka <jh@suse.cz>
851 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
852 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
853 (elf64-x86-64.lo): Add dependencies.
854 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
855 bfd_mach_x86_64_intel_syntax.
856 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
857 * config.bfd (x86_64): Add.
858 * configure.in: Add support for bfd_elf64_x86_64_vec.
859 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
860 (bfd_i386_arch, i8086_ar): Link in.
861 * elf64-x86-64.c: New file.
862 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
863 * targets.c (bfd_elf64_x86_64_vec): Add.
864 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
866 2000-11-30 Kazu Hirata <kazu@hxi.com>
868 * xcofflink.c: Fix formatting.
870 2000-11-28 Kazu Hirata <kazu@hxi.com>
872 * aoutx.h: Fix formatting.
873 * bfd-in.h: Likewise.
874 * bfd-in2.h: Likewise.
876 * cisco-core.c: Likewise.
877 * coff64-rs6000.c: Likewise.
878 * coffcode.h: Likewise.
879 * coffswap.h: Likewise.
880 * corefile.c: Likewise.
881 * elf32-mips.c: Likewise.
883 2000-11-27 Kazu Hirata <kazu@hxi.com>
885 * aout-adobe.c: Fix formatting.
886 * coff64-rs6000.c: Likewise.
887 * coffgen.c: Likewise.
888 * cofflink.c: Likewise.
890 2000-11-27 Philip Blundell <pb@futuretv.com>
892 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
893 (obj_coff_strings_written): New accessor macro for above.
894 * libcoff.h: Regenerate.
895 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
897 * coffcode.h (coff_write_object_contents): No need to write out
898 the string table if it's already been done.
900 2000-11-22 Philip Blundell <pb@futuretv.com>
902 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
903 weak undefined symbols.
905 2000-11-24 Nick Clifton <nickc@redhat.com>
907 * archures.c (bfd_mach_arm_5TE): Define.
908 (bfd_mach_arm+XScale): Define.
909 * bfd-in2.h: Regenerate.
911 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
912 BFD_RELOC_ARM_PCREL_BLX.
914 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
915 XScale machine numbers.
917 * config.bfd (xscale-elf): Add target.
918 (xscale-coff): Add target.
920 * cpu-arm.c: Add xscale machine name.
921 Add v5t, v5te and XScale machine numbers.
923 2000-11-23 Kazu Hirata <kazu@hxi.com>
925 * aix386-core.c: Fix formatting.
927 2000-11-22 Jim Wilson <wilson@redhat.com>
929 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
930 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
931 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
932 (ins_imms_scaled): Initialize sign_bit at function entry.
933 (elf64_ia64_operands): Add missing initializers.
934 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
935 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
936 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
937 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
938 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
940 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
941 and free_extsyms at function entry.
942 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
943 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
944 (get_got): Delete unused local srel.
945 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
946 (elfNN_ia64_relocate_section): Delete unused local dynindx.
948 2000-11-21 Kazu Hirata <kazu@hxi.com>
950 * coff-a29k.c: Fix formatting.
951 * coff-h8500.c: Likewise.
952 * coff-i960.c: Likewise.
953 * coff-ppc.c: Likewise.
954 * coff-rs6000.c: Likewise.
955 * coff-stgo32.c: Likewise.
956 * coff-tic54x.c: Likewise.
957 * coff-w65.c: Likewise.
958 * cpu-h8500.c: Likewise.
959 * cpu-hppa.c: Likewise.
960 * cpu-ns32k.c: Likewise.
962 * ecofflink.c: Likewise.
964 2000-11-21 Nick Clifton <nickc@redhat.com>
966 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
967 remove possibility of infinite loop.
969 2000-11-20 Kazu Hirata <kazu@hxi.com>
971 * aix386-core.c: Fix formatting.
972 * aout-adobe.c: Likewise.
973 * aout-arm.c: Likewise.
974 * aout-encap.c: Likewise.
975 * aout-ns32k.c: Likewise.
976 * aout-target.h: Likewise.
977 * aout-tic30.c: Likewise.
978 * aoutf1.h: Likewise.
980 * archive.c: Likewise.
981 * bfd-in.h: Likewise.
982 * bfd-in2.h: Likewise.
986 2000-11-17 H.J. Lu <hjl@gnu.org>
988 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
989 pltoff entries for DT_INIT and DT_FINI.
990 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
991 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
994 2000-11-16 Richard Henderson <rth@redhat.com>
996 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
997 (allocate_dynrel_entries): Likewise.
998 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
999 (set_pltoff_entry): Likewise.
1000 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1001 (elfNN_ia64_reloc_type_lookup): Likewise.
1002 (elfNN_ia64_install_value): Likewise.
1003 (elfNN_ia64_relocate_section): Likewise.
1004 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1005 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1007 2000-11-16 Kazu Hirata <kazu@hxi.com>
1009 * cpu-a29k.c: Fix formatting.
1010 * cpu-alpha.c: Likewise.
1011 * cpu-arm.c: Likewise.
1012 * cpu-avr.c: Likewise.
1013 * cpu-d10v.c: Likewise.
1014 * cpu-h8500.c: Likewise.
1015 * cpu-hppa.c: Likewise.
1016 * cpu-i370.c: Likewise.
1017 * cpu-i386.c: Likewise.
1018 * cpu-i960.c: Likewise.
1019 * cpu-ia64-opc.c: Likewise.
1020 * cpu-ia64.c: Likewise.
1021 * cpu-m32r.c: Likewise.
1022 * cpu-m68hc11.c: Likewise.
1023 * cpu-m68hc12.c: Likewise.
1024 * cpu-m68k.c: Likewise.
1025 * cpu-m88k.c: Likewise.
1026 * cpu-mips.c: Likewise.
1027 * cpu-ns32k.c: Likewise.
1028 * cpu-pj.c: Likewise.
1029 * cpu-powerpc.c: Likewise.
1030 * cpu-sh.c: Likewise.
1031 * cpu-sparc.c: Likewise.
1032 * cpu-tic54x.c: Likewise.
1033 * cpu-v850.c: Likewise.
1034 * cpu-vax.c: Likewise.
1035 * cpu-w65.c: Likewise.
1036 * cpu-we32k.c: Likewise.
1037 * cpu-z8k.c: Likewise.
1038 * dwarf1.c: Likewise.
1039 * dwarf2.c: Likewise.
1041 2000-11-15 Kazu Hirata <kazu@hxi.com>
1043 * coff-arm.c: Fix formatting.
1044 * coff-ppc.c: Likewise.
1045 * coff-rs6000.c: Likewise.
1046 * coff-sh.c: Likewise.
1047 * coff-sparc.c: Likewise.
1048 * coff-tic30.c: Likewise.
1049 * coff-tic54x.c: Likewise.
1050 * coff-tic80.c: Likewise.
1051 * coff-w65.c: Likewise.
1052 * coff-we32k.c: Likewise.
1053 * coff-z8k.c: Likewise.
1055 2000-11-15 Richard Henderson <rth@redhat.com>
1057 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1058 section with the same ALLOC|LOAD flags as the source section.
1060 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1062 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1063 by STO_ALPHA constants.
1065 2000-11-14 Kazu Hirata <kazu@hxi.com>
1067 * coff-pmac.c: Fix formatting.
1068 * coff-ppc.c: Likewise.
1070 2000-11-13 H.J. Lu <hjl@gnu.org>
1072 * elflink.h (elf_link_add_object_symbols): Also add indirect
1073 symbols for common symbols with the default version.
1075 2000-11-09 Philip Blundell <pb@futuretv.com>
1077 * section.c (STD_SECTION): Set gc_mark flag.
1079 2000-11-11 Kazu Hirata <kazu@hxi.com>
1081 * coff-i960.c: Likewise.
1082 * coff-m68k.c: Likewise.
1083 * coff-m88k.c: Likewise.
1084 * coff-mcore.c: Likewise.
1085 * coff-mips.c: Likewise.
1087 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1089 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1091 2000-11-10 Kazu Hirata <kazu@hxi.com>
1093 * coff-h8300.c: Fix formatting.
1094 * coff-h8500.c: Likewise.
1095 * coff-i386.c: Likewise.
1096 * coff-i860.c: Likewise.
1097 * coff-i960.c: Likewise.
1098 * coff-ia64.c: Likewise.
1100 2000-11-09 Kazu Hirata <kazu@hxi.com>
1102 * archive.c: Fix formatting.
1103 * archures.c: Likewise.
1105 2000-11-07 Richard Henderson <rth@redhat.com>
1107 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1108 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1109 * section.c (bfd_set_section_contents): Call memcpy if
1110 section->contents set and location not equal to contents plus offset.
1112 2000-11-08 Kazu Hirata <kazu@hxi.com>
1114 * bfd-in.h: Fix formatting.
1115 * bfd-in2.h: Likewise.
1117 * binary.c: Likewise.
1119 * coff-a29k.c: Likewise.
1120 * coff-alpha.c: Likewise.
1121 * coff-apollo.c: Likewise.
1122 * coff-aux.c: Likewise.
1124 2000-11-07 Kazu Hirata <kazu@hxi.com>
1126 * aix386-core.c: Fix formatting.
1127 * aoutf1.h: Likewise.
1128 * aoutx.h: Likewise.
1129 * archures.c: Likewise.
1130 * armnetbsd.c: Likewise.
1132 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1134 * coff-h8300.c (special): Adjust reloc address.
1136 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1138 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1139 to differentiate elf32 and elf64 on ia64.
1140 * bfd-in2.h: Regenerate.
1141 * config.bfd: Add target for "ia64*-*-hpux*".
1142 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1143 * configure: Regenerate.
1144 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1145 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1147 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1148 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1149 * Makefile.in: Regnerate.
1150 * elf64-ia64.c: Deleted.
1151 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1153 2000-11-06 Kazu Hirata <kazu@hxi.com>
1155 * aout-adobe.c: Fix formatting.
1156 * aout-arm.c: Likewise.
1157 * aout-cris.c: Likewise.
1158 * aout-encap.c: Likewise.
1159 * aout-ns32k.c: Likewise.
1160 * aout-target.h: Likewise.
1161 * aout-tic30.c: Likewise.
1163 2000-11-05 Philip Blundell <philb@gnu.org>
1165 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1166 BFDs containing no sections to be merged, regardless of their flags.
1168 2000-11-04 Philip Blundell <philb@gnu.org>
1170 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1171 if a relocation for an undefined symbol also results in an
1174 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1176 * config.bfd: Add support for Sun Chorus.
1178 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1180 * configure.in: Recognize alpha-*-freebsd*.
1181 * configure: Regenerate.
1183 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1185 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1186 (Chunk): New global variable set by a parameter in objcopy.c.
1187 (S3Forced): New global variable set by a parameter in
1189 (srec_set_section_contents): If S3Forced is true, always generate
1191 (srec_write_section): Use 'Chunk' to limit maximum length of S
1194 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1196 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1197 * Makefile.in: Regenerate.
1198 * bfd-in2.h: Regenerate.
1199 * po/bfd.pot: Regenerate.
1201 2000-10-31 Philip Blundell <philb@gnu.org>
1203 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1204 EF_SOFT_FLOAT if it is defined.
1206 2000-10-27 Philip Blundell <philb@gnu.org>
1208 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1209 attempts to mix PIC code with non-PIC, just mark the output as
1210 being position dependent.
1211 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1212 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1213 all mismatches, not just the first one.
1215 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1217 * ieee.c (ieee_archive_p): Plug one of many possible
1218 memory leaks in error handling.
1220 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1222 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1223 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1225 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1226 sparc64_elf_object_p): Support v9b.
1227 * archures.c: Declare v8plusb and v9b machines.
1229 * cpu-sparc.c: Ditto.
1231 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1233 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1236 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1237 (SYMBOL_CALLS_LOCAL): New macro.
1238 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1239 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1240 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1241 (ppc_elf_relocate_section): Use flag variable to determine
1242 whether the relocation refers to a local symbol.
1243 Test whether a PLTREL24 reloc will produce a reloc by looking
1244 to see whether a PLT entry was made.
1246 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1248 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1249 entries that could serve as a definition for a weak symbol.
1251 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1253 From Ralf Baechle <ralf@gnu.org>
1255 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1256 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1257 against local symbols.
1258 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1260 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1262 * section.c (struct sec): Add kept_section.
1263 (struct bfd_comdat_info): Remove sec, we can use above.
1264 (STD_SECTION): Add initializer.
1265 (bfd_make_section_anyway): Init here too.
1267 * bfd-in2.h: Regenerate.
1269 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1271 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1272 fudge values for discarded link-once section symbols.
1274 * elf64-hppa.c: Include alloca-conf.h
1276 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1278 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1280 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1282 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1284 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1286 2000-10-10 Tom Rix <trix@redhat.com>
1288 * section.c (bfd_make_section_anyway): Release newsect ptr when
1289 newsect->symbol fails to alloc. Use bfd_release instead of free.
1291 2000-10-09 Richard Henderson <rth@cygnus.com
1293 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1294 (elf64_ia64_unwind_entry_compare): New.
1295 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1297 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1299 * elflink.h (size_dynamic_sections): Don't create various tags if
1300 .dynstr is excluded from the link. Don't set first dynsym entry
1301 if dynsymcount is zero.
1302 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1303 .dynsym excluded from the link. Don't try to write any dynamic
1304 sections excluded from the link.
1306 * elf.c (swap_out_syms): Handle global section symbols.
1308 2000-10-05 DJ Delorie <dj@redhat.com>
1310 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1311 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1312 (coff_write_relocs): write extended reloc count
1313 (coff_write_object_contents): account for extended relocs
1315 2000-10-05 Jim Wilson <wilson@cygnus.com>
1317 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1319 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1320 elf_backend_section_flags function.
1321 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1323 (elf64_ia64_section_flags): New function containing flag conversion
1325 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1326 * elfxx-target.h (elf_backend_section_flags): Define.
1327 (elfNN_bed): Initialize elf_backend_section_flags field.
1329 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1331 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1332 _bfd_elf32_gc_record_vtable. Correct a comment.
1334 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1336 From Ralf Baechle <ralf@gnu.org>
1338 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1339 produces binaries with got[1] = 0x80000001 to differenciate them
1340 for the dynamic linker from the broken binaries produced by old
1343 2000-09-30 Petr Sorfa <petrs@sco.com>
1345 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1346 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1347 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1348 * configure: Regenerate.
1350 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1352 Define two bfd_targets for absence and presence of leading
1353 underscore on symbols. Make sure to only link same kind.
1354 * elf32-cris.c (cris_elf_object_p,
1355 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1356 cris_elf_merge_private_bfd_data): New.
1357 (elf_backend_object_p, elf_backend_final_write_processing,
1358 bfd_elf32_bfd_print_private_bfd_data,
1359 bfd_elf32_bfd_merge_private_bfd_data): Define.
1360 <Target vector definition>: Include elf32-target.h twice with
1361 different macro settings:
1362 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1363 bfd_elf32_us_cris_vec.
1364 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1365 (elf_symbol_leading_char): First as 0, then '_'.
1366 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1367 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1368 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1369 * configure: Regenerate.
1370 * targets.c: Declare bfd_elf32_us_cris_vec.
1371 * po/bfd.pot: Regenerate.
1373 2000-09-29 Momchil Velikov <velco@fadata.bg>
1375 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1376 R_ARM_THM_PC22 relocations.
1378 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1380 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1382 2000-09-29 Momchil Velikov <velco@fadata.bg>
1384 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1385 is has the SEC_HAS_CONTENTS flag set.
1387 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1388 Hans-Peter Nilsson <hp@axis.com>
1390 * aout-cris.c (N_TXTADDR): Define.
1392 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1394 * som.c: Include alloca-conf.h.
1395 * Makefile.am: "make dep-am"
1396 * Makefile.in: Regenerate.
1398 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1400 * elf32-hppa.c (plt_stub): New.
1401 (PLT_STUB_ENTRY): Define.
1402 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1403 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1404 (elf32_hppa_link_hash_table_create): Init to suit.
1405 (elf32_hppa_check_relocs): Set has_12bit_branch and
1406 has_17bit_branch as appropriate.
1407 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1408 non-local functions.
1409 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1410 Add space for plt_stub as needed.
1411 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1412 functions at plt_stub.
1413 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1414 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1416 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1417 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1418 of fixed size, and if negative, disable handling of input sections
1419 before stub section. Set up default stub group size depending
1420 on detected branch relocs.
1421 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1422 ensure different offsets from sym_value aren't rounded to
1423 different 2k blocks. Use lrsel and rrsel for other stubs too for
1424 consistency rather than necessity.
1425 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1426 (final_link_relocate): Likewise.
1427 (elf32_hppa_relocate_section): Likewise.
1429 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1430 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1431 (elf_hppa_final_link_relocate): Handle them.
1432 (elf_hppa_relocate_insn): Likewise.
1433 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1435 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1437 * elfcode.h (elf_object_p): Preserve and clear abfd section
1438 information. Restore at error.
1440 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1442 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1443 is empty, make sure that its rva also 0. NT loader dislikes
1446 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1448 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1451 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1453 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1454 currently unused RELATIVE_DYNAMIC_RELOCS code.
1455 (hppa_discard_copies): Likewise.
1456 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1457 comments. Don't check non-code output sections for stub grouping.
1459 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1461 * section.c (bfd_get_unique_section_name): Return NULL if
1464 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1466 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1467 instruction sequence to actually work.
1468 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1471 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1473 * elf32-sh.c (sh_elf_relocate_section): Use
1474 _bfd_final_link_relocate to apply the relocation against a section
1475 symbol, when doing relocatable links.
1477 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1479 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1481 (stub_hash_newfunc): Here too.
1482 (hppa_add_stub): And here.
1483 (elf32_hppa_link_hash_table): Remove stub_section_created,
1484 reloc_section_created, first_init_sec and first_fini_sec. Add
1486 (elf32_hppa_link_hash_table_create): Init to suit.
1487 (hppa_get_stub_entry): Add support for grouping stub sections.
1488 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1489 section code. Index stub vars by section->id.
1490 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1491 exit paths. Zap allocation of above removed vars. Refine
1494 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1495 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1496 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1497 rather than pointer to bfd_link_info.
1498 (hppa_add_stub): Likewise.
1499 (final_link_relocate): Likewise.
1501 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1503 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1506 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1508 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1509 ld/emulparams/shelf.sh.
1511 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1513 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1514 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1515 * bfd-in2.h: Regenerate.
1517 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1519 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1520 LITUSE relocations incorrectly if -relax is specified on the ld
1521 command line and the displacement field of the load or store
1522 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1524 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1526 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1527 first_fini_sec here.
1528 (elf32_hppa_size_stubs): Instead correctly find the first .init
1529 and .fini section here.
1531 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1533 * elf32-hppa.c (clobber_millicode_symbols): New function.
1534 (elf32_hppa_size_dynamic_sections): Call it.
1536 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1538 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1539 packed. Add plabel, plt_abs packed booleans.
1540 (hppa_link_hash_newfunc): Init new fields.
1541 (PLABEL_PLT_ENTRY_SIZE): Define.
1542 (hppa_stub_name): Use size_t len vars.
1543 (hppa_add_stub): Likewise.
1544 (elf32_hppa_build_stubs): Likewise.
1545 (hppa_build_one_stub): Kill some compiler warnings.
1546 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1547 if dynamic linking. Munge the local plt offsets into
1548 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1549 size_t len vars. Add assert for plabel addend.
1550 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1551 (elf32_hppa_hide_symbol): New function.
1552 (elf_backend_hide_symbol): Define.
1553 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1554 with h->plabel set. Don't make plt entries to have dynamic syms
1555 when they have been forced local. If plt entry is used by a
1556 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1557 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1558 Set up .plt offsets for local syms.
1559 (elf32_hppa_relocate_section): Initialise plt entries for local
1560 syms. Leave weak undefined plabels zero. Make global plabel
1561 relocs against function symbol, and leave the addend zero.
1562 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1563 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1564 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1565 relocs instead of SEGREL32 for dynamic got relocs.
1566 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1567 (elf_backend_got_header_size): Adjust.
1568 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1570 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1571 (hppa_type_of_stub): Use it instead of #if 0
1572 (hppa_discard_copies): Use it here too.
1573 (elf32_hppa_size_dynamic_sections): And here.
1575 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1576 (elf32_hppa_link_hash_table_create): And here.
1577 (hppa_build_one_stub): And here. Instead keep track of stub
1578 offset using _raw_size.
1579 (elf32_hppa_size_stubs): Likewise.
1580 (elf32_hppa_build_stubs): Likewise.
1581 (hppa_size_one_stub): Likewise. Resize reloc section too.
1583 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1584 first_fini_sec handling. Don't search for reloc section or set
1585 hplink->reloc_section_created here.
1586 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1587 set reloc_section_created here.
1588 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1589 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1591 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1593 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1594 with `hplink->root.'.
1595 (elf32_hppa_check_relocs): Likewise.
1596 (elf32_hppa_gc_sweep_hook): Likewise.
1597 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1598 (hppa_handle_PIC_calls): Likewise.
1599 (elf32_hppa_size_dynamic_sections): Likewise.
1600 (elf32_hppa_set_gp): Likewise.
1601 (elf32_hppa_relocate_section): Likewise.
1602 (elf32_hppa_finish_dynamic_symbol): Likewise.
1603 (elf32_hppa_finish_dynamic_sections): Likewise.
1605 From David Huggins-Daines <dhd@linuxcare.com>
1606 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1607 defined weak symbols in shared links.
1608 (final_link_relocate): Calls to defined weak symbols in shared
1609 objects must go via import stubs, as the target might not be known
1612 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1614 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1615 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1616 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1617 the original entries with EMPTY_HOWTOs, and added new ones to fill
1619 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1620 (sh_elf_relocate_section): Likewise.
1622 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1624 * cpu-mips.c (arch_info_struct): Add mips:4K
1625 * bfd-in2.h (bfd_mach_mips4K): New define.
1626 * archures.c: Add bfd_mach_mips4K to comment.
1627 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1628 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1630 2000-09-13 Marco Franzen <marcof@thyron.com>
1632 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1633 use size_t as a counter.
1634 (som_write_space_strings): Similarly.
1636 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1638 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1640 (elf32_i860_relocate_section): Invoke new function from here.
1642 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1644 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1647 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1649 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1650 target section name instead of dumping core when the target symbol is
1653 2000-09-09 Kazu Hirata <kazu@hxi.com>
1655 * riscix.c: Remove DEFUN.
1657 2000-09-08 Nick Clifton <nickc@redhat.com>
1659 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1660 initialise flags in output bfd if the input bfd is the default
1661 architecture with the default flags.
1663 2000-09-08 Kazu Hirata <kazu@hxi.com>
1665 * archive.c: Fix formatting.
1666 * coff-arm.c: Likewise.
1667 * doc/chew.c: Likewise.
1669 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1671 * section.c (bfd_get_unique_section_name): Put a dot before the
1674 2000-09-07 Kazu Hirata <kazu@hxi.com>
1676 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1677 * elf.c: Fix formatting.
1679 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1681 * config.bfd (sh-*-linux*): Added.
1682 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1683 * targets.c: Declare them.
1684 * elf32-sh-lin.c: New file.
1685 * Makefile.am: Compile it.
1686 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1687 * configure, Makefile.in: Rebuilt.
1689 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1691 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1692 pseduo-section when determining where the TOC ends.
1694 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1695 output x_tvndx as it is only two bytes wide.
1697 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1698 reloc is 26 or 32 bits wide.
1700 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1701 for relocs that don't change anything. Also look at the full
1704 2000-09-06 Philip Blundell <philb@gnu.org>
1706 * config.bfd (arm*-*-uclinux*): New target.
1708 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1710 * configure: Rebuilt with new libtool.m4.
1712 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1714 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1715 word for variable name.
1716 * bfd-in2.h: Regenerate.
1718 2000-09-05 Nick Clifton <nickc@redhat.com>
1720 * config.in: Regenerate.
1721 * libbfd.h: Regenerate.
1722 * po/bfd.pot: Regenerate.
1723 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1726 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1728 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1730 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1732 Shared library and PIC support.
1733 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1734 (GOT_ENTRY_SIZE): New.
1735 (ELF_DYNAMIC_INTERPRETER): New.
1736 (STUB_SUFFIX): Define.
1737 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1738 (RELATIVE_DYNAMIC_RELOCS): Define.
1739 (enum elf32_hppa_stub_type): New.
1740 (struct elf32_hppa_stub_hash_entry): Rename offset to
1741 stub_offset. Add a number of new fields.
1742 (struct elf32_hppa_link_hash_entry): New.
1743 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1745 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1746 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1747 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1749 (hppa_link_hash_newfunc): New function.
1750 (elf32_hppa_link_hash_table_create): Use above function. Init new
1752 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1753 instead of addend, and remove sym_name from args. Don't use
1754 symbol name for local syms, instead use sym index.
1755 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1756 stub type rather than size. Pass in hash and handle import stub
1757 case. Also pass in reloc instead of offset so we can calculate
1758 PCREL22F and PCREL12F branches properly.
1759 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1760 import and export stubs too.
1761 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1762 import and export stub sizing.
1763 (elf32_hppa_check_relocs): New function.
1764 (elf32_hppa_adjust_dynamic_symbol): New function.
1765 (hppa_discard_copies): New function.
1766 (elf32_hppa_size_dynamic_sections): New function.
1767 (elf_backend_size_dynamic_sections): Define.
1768 (elf32_hppa_finish_dynamic_symbol): New function.
1769 (elf_backend_finish_dynamic_symbol): Define.
1770 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1771 some local vars into the link hash table too. For shared links,
1772 trundle over function syms, generating export stubs. Handle
1773 PCREL22F branches. Break out stub creation code from here..
1774 (hppa_add_stub): .. to here. New function.
1775 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1776 call the bfd linker. Use elf_gp to record global pointer.
1777 Calculate a value from sections if $global$ is missing.
1778 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1779 (elf32_hppa_gc_mark_hook): New function.
1780 (elf_backend_gc_mark_hook): Define.
1781 (elf32_hppa_gc_sweep_hook): New function.
1782 (elf_backend_gc_sweep_hook): Define.
1783 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1784 Add rel to args, and remove howto, input_bfd, offset, addend,
1785 sym_name as we can recalculate these locally. Handle calls to
1786 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1787 handling of undefined weak syms. Check that stubs are in range.
1788 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1789 message on hitting a DPREL21L reloc that needs fixing. Subtract
1790 off PC for PCREL14F. Break out code that does a stub lookup from
1792 (hppa_get_stub_entry): ..to here. New function.
1793 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1794 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1796 (elf32_hppa_finish_dynamic_sections): New function.
1797 (elf_backend_finish_dynamic_sections): Define.
1798 (elf_backend_final_write_processing) Define.
1799 (hppa_handle_PIC_calls): New function.
1800 (elf32_hppa_build_stubs): Call it. Pass link_info to
1801 hppa_build_one_stub.
1802 (elf32_hppa_create_dynamic_sections): New function
1803 to create .plt and .got then set .plt flags correctly.
1804 (elf_backend_create_dynamic_sections): Define.
1805 (elf32_hppa_object_p): New function.
1806 (elf_backend_object_p): Define.
1807 (elf32_hppa_elf_get_symbol_type): New function.
1808 (elf_backend_get_symbol_type): Define.
1809 (elf_backend_can_gc_sections): Define.
1810 (elf_backend_want_got_plt): Define.
1811 (elf_backend_plt_alignment): Set to 2.
1812 (elf_backend_plt_readonly): Define.
1813 (elf_backend_want_plt_sym): Define.
1814 (elf_backend_got_header_size): Reserve one entry.
1816 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1817 (elf32_hppa_size_stubs): Pass in multi_subspace.
1818 (elf32_hppa_set_gp): Declare.
1820 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1821 (bfd_get_unique_section_name): New function.
1822 * bfd_in2.h: Regenerate.
1824 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1825 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1828 From David Huggins-Daines <dhd@linuxcare.com>
1829 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1830 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1831 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1832 been updated in finish_dynamic_symbol before modifying function
1835 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1836 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1837 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1838 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1839 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1840 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1841 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1842 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1844 From David Huggins-Daines <dhd@linuxcare.com>
1845 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1846 style of local labels as well.
1848 2000-09-03 Philip Blundell <philb@gnu.org>
1850 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1851 references to undefined symbols in debugging sections.
1853 2000-09-02 H.J. Lu <hjl@gnu.org>
1855 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1856 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1857 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1860 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1862 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1863 (elf32_i860_is_local_label_name): New function and prototype.
1865 2000-09-02 Nick Clifton <nickc@redhat.com>
1867 * configure.in: Increase version number to 2.10.91.
1868 * configure: Regenerate.
1869 * aclocal.m4: Regenerate.
1870 * config.in: Regenerate.
1871 * po/bfd.pot: Regenerate.
1873 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1875 * elf.c (_bfd_elf_make_section_from_shdr): Add
1876 .gnu.linkobce.wi. to the list of debug section names.
1878 2000-09-02 Nick Clifton <nickc@redhat.com>
1880 * dwarf2.c (find_debug_info): New function: Locate a section
1881 containing dwarf2 debug information.
1882 (bfd_dwarf2_find_nearest_line): Find all sections containing
1883 debug information and include them in the stash.
1885 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1887 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1888 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1889 (sh_reloc_map): Add new relocs.
1890 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1891 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1892 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1893 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1895 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1896 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1897 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1898 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1899 New array constants.
1900 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1902 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1903 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1904 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1905 elf_sh_plt_reloc_offset): Define.
1906 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1907 elf_sh_link_hash_table): New structs.
1908 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1909 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1911 (elf_backend_create_dynamic_sections,
1912 bfd_elf32_bfd_link_hash_table_create,
1913 elf_backend_adjust_dynamic_symbol,
1914 elf_backend_size_dynamic_sections,
1915 elf_backend_finish_dynamic_symbol,
1916 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1917 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1918 elf_backend_got_header_size, elf_backend_plt_header_size):
1920 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1921 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1923 * bfd-in2.h, libbfd.h: Rebuilt.
1925 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1927 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1930 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1932 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1933 not initialized, set them to indicate the SH1 instruction set.
1935 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1937 * acinclude.m4: Include libtool and gettext macros from the
1939 * aclocal.m4, configure: Rebuilt.
1941 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1943 * elf.c: Eliminate references to __sparcv9 macro; replace with
1944 autoconf variables HAVE_PSINFO32_T etc.
1945 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1946 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1948 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1949 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1950 * aclocal.m4: Ditto.
1951 * configure: Regenerate.
1953 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1955 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1956 for any shared link, not just shared -Bsymbolic.
1957 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1958 any shared link, and pass link info to it.
1959 (elf_i386_size_dynamic_sections): Update comment.
1960 (elf_i386_discard_copies): Modify to discard relocs for symbols
1961 that have been forced local.
1962 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1963 that have been forced local.
1965 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1967 * elflink.h (elf_link_add_object_symbols): Allow common
1968 symbols to have an alignment of 1 if explicitly requested, and
1969 not overridden by other definitions.
1971 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1973 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1974 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1976 2000-08-22 H.J. Lu <hjl@gnu.org>
1978 * elf-bfd.h (elf_link_hash_table): Add runpath.
1980 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1981 * bfd-in2.h: Rebuilt.
1983 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1984 "runpath" field to NULL.
1985 (bfd_elf_get_runpath_list): New function.
1987 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1990 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1992 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1993 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1994 explicitly. Improve validation of r_type.
1996 2000-08-21 H.J. Lu <hjl@gnu.org>
1998 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1999 dynamic allocated content space. Add a comment to remind us that
2000 one day this ought to be fixed.
2001 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2002 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2003 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2005 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2007 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2008 field with the newly relocated value instead of adding it to the
2009 existing immediate field.
2010 (elf32_i860_relocate_splitn): Likewise.
2011 (elf32_i860_relocate_highadj): Likewise.
2013 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2015 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2016 was previously just a stub).
2018 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2020 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2022 (_bfd_elf_create_dynamic_sections): Likewise.
2024 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2026 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2027 for undefined symbols to be the beginning of the section.
2029 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2030 four extra entries at the beginning of the .rela.plt section.
2031 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2032 section to account for the four reserved entries in the .plt section.
2034 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2036 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2037 to the list of NOPs we recognize after a branch-and-link.
2038 Use the ori NOP when one is needed.
2040 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2043 2000-08-14 Jim Wilson <wilson@cygnus.com>
2045 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2046 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2047 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2050 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2052 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2054 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2056 * elf32-i860.c (elf32_i860_relocate_section): New function.
2057 (i860_final_link_relocate): New function.
2058 (elf32_i860_relocate_splitn): New function.
2059 (elf32_i860_relocate_pc16): New function.
2060 (elf32_i860_relocate_highadj): New function.
2061 (elf32_i860_howto): Minor adjustments to some relocations.
2062 (elf_info_to_howto_rel): Define.
2063 (elf_backend_relocate_section): Define.
2065 2000-08-10 Nick Clifton <nickc@cygnus.com>
2067 * elf32-arm.h: Fix formatting.
2069 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2071 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2073 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2075 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2077 2000-08-07 Kazu Hirata <kazu@hxi.com>
2079 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2080 * elf64-ia64.c: Fix a typo.
2082 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2084 * elf32-i860 (elf32_i860_howto_table): New structure.
2085 (lookup_howto): New function.
2086 (elf32_i860_reloc_type_lookup): New function.
2087 (elf32_i860_info_to_howto_rela): New function.
2088 (elf_code_to_howto_index): New structure.
2089 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2090 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2091 elf32_i860_reloc_type_lookup.
2093 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2095 * som.c (struct fixup_format): Constify `format'.
2096 (som_hppa_howto_table): Use SOM_HOWTO macro.
2097 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2098 (som_bfd_reloc_type_lookup): Likewise.
2099 (compare_subspaces): Remove unused `count1', `count2'.
2100 (som_begin_writing): Remove unused `total_reloc_size'.
2101 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2102 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2103 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2104 (som_find_nearest_line): Decorate unused parameter(s).
2105 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2106 (som_bfd_link_split_section): Likewise.
2108 2000-08-03 Nick Clifton <nickc@cygnus.com>
2110 * section.c: Restore backed out code.
2111 * elf.c: Restore backed out code.
2112 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2113 binaries from working.
2114 * bfd-in2.h: Regenerate.
2116 2000-08-03 H.J. Lu <hjl@gnu.org>
2118 * section.c: Back out the change made by Nick Clifton
2119 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2121 * bfd-in2.h: Likewise.
2124 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2126 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2128 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2130 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2131 * bfd-in2.h, libbfd.h: Regenerate.
2133 2000-07-31 Nick Clifton <nickc@cygnus.com>
2135 * section.c (struct sec): Add new boolean field 'segment_mark'.
2136 (STD_SECTION): Initialise new field to zero.
2138 * bfd-in2.h: Regenerate.
2140 * elf.c (copy_private_bfd_data): Reorganise section to segment
2141 mapping to cope with moved sections requiring new segments,
2142 and overlapping segments.
2143 (SEGMENT_END): New macro: Return the end address of a segment.
2144 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2145 contains a section by comparing their VMA addresses.
2146 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2147 contains a section by comparing their LMA addresses.
2148 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2149 section should be included in a segment.
2150 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2151 follows another in memory.
2152 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2155 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2157 * cpu-i860.c: Added comments.
2159 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2160 bfd_elf32_i860_little_vec.
2161 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2162 (ELF_MAXPAGESIZE): Changed to 4096.
2164 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2166 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2168 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2169 config for little endian elf32 i860.
2170 (targ_defvec): Define for the new config above
2171 as "bfd_elf32_i860_little_vec".
2172 (targ_selvecs): Define for the new config above
2173 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2175 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2178 * configure: Regenerated.
2180 2000-07-27 H.J. Lu <hjl@gnu.org>
2182 * elflink.h (elf_merge_symbol): Take one more argument,
2183 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2184 entry. Don't overide the existing weak definition if dt_needed
2186 (elf_link_add_object_symbols): Pass dt_needed to
2187 elf_merge_symbol ().
2189 2000-07-27 Nick Clifton <nickc@cygnus.com>
2191 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2194 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2196 * configure.host (*-*-aix*): AIX has 'long long' always.
2198 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2199 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2200 (xcoff_write_archive_contents_big): Don't update the offset
2201 of the symbol table, xcoff_write_armap will do it.
2203 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2205 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2206 of dynobj for SGI_COMPAT checks.
2208 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2210 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2211 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2212 * bfd-in2.h: Regenerate.
2214 2000-07-21 Nick Clifton <nickc@cygnus.com>
2216 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2217 range symbol indices in relocs and issue an error message.
2219 2000-07-20 H.J. Lu <hjl@gnu.org>
2221 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2222 info->new_dtags when setting DT_FLAGS_1. It will only be set
2223 by the new linker options. It shouldn't break anything.
2225 2000-07-20 H.J. Lu <hjl@gnu.org>
2227 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2228 only if info->new_dtags is true.
2230 2000-07-20 H.J. Lu <hjl@gnu.org>
2232 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2233 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2235 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2237 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2238 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2239 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2240 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2241 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2242 * Makefile.in: Rebuild.
2243 * aclocal.m4: Rebuild.
2244 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2245 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2246 (bfd_cris_arch): Declare.
2247 (bfd_archures_list): Add bfd_cris_arch.
2248 * bfd-in2.h: Rebuild.
2249 * config.bfd: (cris-*-*): New target.
2250 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2251 * configure: Rebuild.
2252 * elf.c (prep_headers): Add bfd_arch_cris.
2253 * libbfd.h: Rebuild.
2254 * libaout.h (enum machine_type): Add M_CRIS.
2255 * reloc.c: Add CRIS relocations.
2256 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2257 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2258 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2259 * po/POTFILES.in, po/bfd.pot: Regenerate.
2261 2000-07-19 H.J. Lu <hjl@gnu.org>
2263 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2264 DF_TEXTREL if DT_TEXTREL is set.
2265 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2266 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2267 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2268 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2269 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2270 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2271 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2272 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2273 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2274 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2276 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2277 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2279 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2281 2000-07-19 H.J. Lu <hjl@gnu.org>
2283 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2284 * bfd-in2.h: Rebuild.
2286 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2287 (elf_dt_soname): New.
2289 * elf.c (bfd_elf_set_dt_needed_soname): New.
2291 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2292 entry if the shared object loaded by DT_NEEDED is used to
2293 resolve the reference in a regular object.
2295 2000-07-19 H.J. Lu <hjl@gnu.org>
2297 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2298 DT_DEPAUDIT and DT_AUDIT as strings.
2300 2000-07-19 Nick Clifton <nickc@cygnus.com>
2302 * format.c: Fix formatting.
2304 2000-07-19 H.J. Lu <hjl@gnu.org>
2306 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2308 2000-07-19 H.J. Lu <hjl@gnu.org>
2310 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2311 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2312 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2313 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2314 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2315 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2316 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2318 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2320 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2321 renamed functions from here...
2322 (assign_section_numbers): Use renamed functions.
2323 (prep_headers): Use renamed functions.
2325 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2326 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2327 * bfd-in2.h: Regenerate.
2329 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2331 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2332 parenthesis in if statement.
2334 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2336 Enable the support for Traditional MIPS.
2337 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2338 return ict_none appropriately for traditional mips targets.
2339 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2340 (STUB_MOVE): Conditionalize for traditonal mips.
2341 (STUB_LI16): Likewise.
2342 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2343 room for RTPROC header.
2344 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2345 the permission for the PT_DYNAMIC as read, write and execute.
2346 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2347 for traditonal mips.
2348 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2349 _DYNAMIC_LINKING for traditonal mips.
2350 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2351 in case of traditonal mips.
2352 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2353 entry is required. For a function if PLT is not required then set the
2354 corresponding hash table entry to 0.
2355 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2357 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2358 shared object set the value to 0.
2359 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2360 _DYNAMIC_LINKING for traditonal mips.
2361 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2362 for traditonal mips.
2364 2000-07-15 H.J. Lu <hjl@gnu.org>
2366 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2368 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2370 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2371 out a structure that is BFD_IN_MEMORY.
2373 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2375 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2376 bfd pointer. Print section id instead of bfd pointer for local
2377 syms. Prefix addend with `+' for global syms as well as local.
2378 Correct calculation of name component lengths.
2379 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2381 From David Huggins-Daines <dhd@linuxcare.com>
2382 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2383 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2384 (elf64_hppa_modify_segment_map): Likewise.
2386 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2388 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2389 addresses to be "naturally" sign extended. Return -1 if unknown.
2390 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2391 * bfd-in2.h: Regenerate.
2393 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2395 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2396 and ECOF_SIGNED_64 to list ways to extract an offset.
2397 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2398 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2400 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2401 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2403 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2405 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2406 bfd_get_start_address.
2407 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2408 (elf_swap_ehdr_out): Ditto.
2410 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2412 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2413 compatibility with older binutils.
2415 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2417 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2418 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2420 From Ryan Bradetich <rbradetich@uswest.net>
2421 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2422 (parse_line_table): Ditto.
2423 (_bfd_dwarf1_find_nearest_line): Ditto.
2424 * syms.c (cmpindexentry): Remove extra `*' from params.
2426 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2428 * elf32-mips.c (sort_dynamic_relocs): New Function.
2429 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2430 via qsort to sort the dynamic relocations in increasing r_symndx
2433 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2435 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2436 ATTRIBUTE_UNUSED to unused args.
2437 (get_opd): Likewise.
2438 (get_plt): Likewise.
2439 (get_dlt): Likewise.
2440 (get_stub): Likewise.
2441 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2442 (elf64_hppa_link_output_symbol_hook): Likewise.
2443 (elf64_hppa_check_relocs): Delete unused var.
2444 (elf64_hppa_size_dynamic_sections): Likewise.
2445 (elf64_hppa_finalize_opd): Likewise.
2446 (elf64_hppa_finalize_dynreloc): Likewise.
2447 (elf64_hppa_modify_segment_map): Likewise.
2448 (elf64_hppa_finish_dynamic_sections): Likewise.
2450 * elf-hppa.h (elf_hppa_final_write_processing): Add
2451 ATTRIBUTE_UNUSED to unused args.
2452 (elf_hppa_final_link_relocate): Likewise.
2453 (elf_hppa_record_segment_addrs): Add paretheses.
2454 (elf_hppa_relocate_section): Constify dyn_name.
2456 From David Huggins-Daines <dhd@linuxcare.com>
2457 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2458 rearrange case statement so that it gets preferred to 32-bit ones.
2460 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2461 asection->id instead of address of asection structure.
2462 (elf32_hppa_size_stubs): Likewise.
2464 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2465 for .init* and .fini*.
2467 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2468 and addends used in stub names to 32 bits.
2469 (elf32_hppa_size_stubs): Likewise.
2471 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2472 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2473 not bfd_put_64. Fix minor comment typo and formatting.
2475 Changes to create multiple linker stubs, positioned immediately
2476 before the section where they are required.
2477 * elf32-hppa.c: Don't include hppa_stubs.h.
2478 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2479 (elf32_hppa_stub_hash_table): Delete.
2480 (elf32_hppa_link_hash_entry): Delete.
2481 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2482 stub_hash_table, and store the struct here rather than a pointer.
2483 Delete output_symbol_count. Add offset array. Change
2484 global_value to a bfd_vma.
2485 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2486 (elf32_hppa_stub_hash_traverse): Delete.
2487 (elf32_hppa_name_of_stub): Delete.
2488 (elf32_hppa_link_hash_lookup): Delete.
2489 (elf32_hppa_link_hash_traverse): Delete.
2490 (elf32_hppa_stub_hash_table_init): Delete.
2491 (elf32_hppa_size_of_stub): Pass input section and offset rather
2492 than location and calculate location here. Don't pass name as all
2493 stubs are now the same size.
2494 (elf32_hppa_stub_hash_newfunc): Init new fields.
2495 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2497 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2498 comparing against ints. Rewrite stub handling code.
2499 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2500 Case enums to int before comparing against ints. Remove
2501 bfd_reloc_dangerous case.
2502 (elf32_hppa_build_one_stub): Rewrite.
2503 (elf32_hppa_size_one_stub): New function.
2504 (elf32_hppa_build_stubs): Rewrite.
2505 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2506 Rewrite stub-handling specific code.
2508 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2510 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2512 * hppa_stubs.h: Delete.
2513 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2514 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2515 * Makefile.in: Regenerate.
2517 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2520 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2522 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2523 and section name for bfd_reloc_notsupported error message.
2524 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2525 bfd_reloc_notsupported.
2526 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2528 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2529 undefined weak symbols for all relocs.
2530 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2531 offsets are relative to one past the delay slot.
2532 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2533 branch destination. Put addend into stub name too.
2534 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2535 adjust by 8 when deciding whether a linker stub is needed. Put
2536 addend into stub name as for above.
2538 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2539 various args and vars.
2540 (elf32_hppa_bfd_final_link_relocate): Here too.
2541 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2542 inner block var to avoid shadowing.
2544 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2546 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2547 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2548 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2550 * libhppa.h: Change practically all unsigned ints to plain ints.
2551 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2554 From Ryan Bradetich <rbradetich@uswest.net>
2555 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2556 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2558 From David Huggins-Daines <dhd@linuxcare.com>
2559 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2560 to the new OP_* ones.
2562 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2563 error exit. Bail out earlier on plabel relocs that we aren't
2564 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2565 string, and then don't free our copy.
2566 (elf32_hppa_build_one_stub): Make insn unsigned int.
2568 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2569 available with BL, not BE and BLE.
2571 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2572 code for elf arg relocs.
2573 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2574 argument with elf_link_hash_entry h. Handle undefined weak
2575 symbols. Move $global$ lookup from here...
2576 (elf32_hppa_relocate_section): ...to here. Return correct error
2577 message for non-handled relocs.
2578 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2579 wrong test was -0x3ffff to +0x40000.
2581 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2582 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2583 Handle them as such.
2584 (elf_hppa_relocate_insn): Fix a typo.
2586 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2587 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2588 assemble_17, assemble_21): Delete.
2589 Supply defines for all 64 possible opcodes.
2590 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2591 formats. Handle COMICLR.
2592 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2595 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2596 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2597 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2599 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2600 the local syms - did this code get deleted accidentally? Ignore
2601 undefined and undefweak syms.
2603 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2604 block. Use it instead of elf64_hppa_hash_table (info).
2605 (elf_hppa_final_link_relocate): Use hppa_info instead of
2606 elf64_hppa_hash_table (info).
2608 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2609 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2610 (hppa_rebuild_insn): Mask immediate bits here instead.
2611 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2613 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2615 * section.c (struct sec): Add id field. Tidy comment formatting.
2616 (bfd_make_section_anyway): Set id.
2617 (STD_SECTION): Init id too.
2618 Change CONST to const throughout.
2619 * archures.c (bfd_arch_info): Tidy comment.
2620 (bfd_arch_list): Change a CONST to const.
2621 * libbfd-in.h: Tidy comments and replace CONST with const.
2622 * elf-bfd.h: Likewise.
2623 * libbfd.h: Regenerate.
2624 * bfd-in2.h: Regenerate.
2625 * libcoff.h: Regenerate.
2627 2000-07-07 DJ Delorie <dj@redhat.com>
2629 * archive.c (_bfd_write_archive_contents): Add an informative
2632 2000-07-06 Kazu Hirata <kazu@hxi.com>
2634 * srec.c: Fix formatting.
2636 2000-06-05 DJ Delorie <dj@redhat.com>
2640 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2642 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2643 value of PC-relative offsets.
2645 2000-07-03 Jim Wilson <wilson@cygnus.com>
2647 * elf64-alpha.c (alpha_elf_size_info): New.
2648 (elf_backend_size_info): Define to alpha_elf_size_info.
2649 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2651 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2653 * elf32-mips.c: Include elf32-target.h again for the traditional
2656 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2658 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2659 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2660 (avr_info_to_howto_rela): Likewise.
2661 (elf32_avr_gc_mark_hook): Likewise.
2662 (elf32_avr_gc_sweep_hook): Likewise.
2663 (elf32_avr_relocate_section): Likewise.
2665 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2667 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2668 an external symbol for a non-shared, non-relocatable link.
2670 2000-07-03 Nick Clifton <nickc@redhat.com>
2672 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2673 is an external symbol.
2674 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2677 2000-07-03 Kazu Hirata <kazu@hxi.com>
2679 * reloc16.c: Fix formatting.
2681 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2683 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2684 to add a new target for traditional mips i.e
2685 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2686 * configure.in: Likewise.
2687 * configure: Rebuild.
2688 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2690 (bfd_elf32_tradlittlemips_vec): Likewise.
2691 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2692 to see that elfNN_bed does not get redefined even if the target file
2693 is included twice for a chip. See elf32-mips.c.
2695 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2697 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2698 (CLEANFILES): Add DEPA.
2699 * Makefile.in: Regenerate.
2701 2000-06-30 DJ Delorie <dj@cygnus.com>
2703 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2704 can't assume the PE header is at 0x80.
2706 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2708 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2710 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2712 * go32stub.h: Update stub.
2714 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2716 * archures.c (bfd_mach_avr5): Define.
2717 * bfd-in2.h (bfd_mach_avr5): Define.
2718 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2719 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2720 (compatible): Update comment. Add missing test.
2721 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2722 for avr2 and avr4. Simplify 8K wrap code.
2723 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2724 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2726 2000-06-26 Kazu Hirata <kazu@hxi.com>
2728 * coff-h8300.c: Fix formatting.
2729 * cpu-h8300.c: Likewise.
2731 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2733 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2734 for local symbols whose names are unknown.
2736 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2738 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2740 * Makefile.in: Regenerate.
2741 * doc/Makefile.in: Regenerate.
2743 2000-06-20 H.J. Lu <hjl@gnu.org>
2745 * Makefile.am: Rebuild dependency.
2746 * Makefile.in: Rebuild.
2748 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2750 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2751 (elf_backend_copy_indirect_symbol): Map to the new function.
2753 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2755 * archive.c (normalize): Correct pointer comparison when checking
2757 (bfd_bsd_truncate_arname): Likewise.
2758 (bfd_gnu_truncate_arname): Likewise.
2760 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2762 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2763 sections elf_{text,data}_{section,symbol}.
2764 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2765 (_bfd_mips_elf_hide_symbol): New function.
2766 (elf_backend_hide_symbol): Map to the new function.
2767 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2768 definitions of mips_elf_{text,data}_{section,symbol}.
2769 (mips_elf_local_relocation_p): Try to find the direct symbol
2770 based on new check_forced argument.
2771 (mips_elf_calculate_relocation): Use new version of
2772 mips_elf_local_relocation_p.
2773 (mips_elf_relocate_section): Likewise.
2774 (_bfd_mips_elf_relocate_section): Likewise.
2775 (mips_elf_sort_hash_table): Only assert that have enough GOT
2777 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2778 entry if the relocation based on the new external argument.
2779 (mips_elf_create_dynamic_relocation): Assert that we have a
2780 section contents allocated where we can swap out the dynamic
2782 (mips_elf_calculate_relocation): Find the real hash-table entry
2783 correctly by using h->root.root.type. Only create a dynamic
2784 relocation entry if the symbol is defined in a shared library.
2785 Create an external GOT entry for the GOT16 relocation if the
2786 symbol was forced local.
2787 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2788 dynamic index if the symbol was forced local.
2790 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2792 * elf32-mips.c: Fix typos in comments.
2794 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2796 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2799 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2801 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2802 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2803 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2804 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2805 (bfd_elf32_m68hc11_vec): Likewise.
2806 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2807 Supports 68hc11 & 68hc12 at the same time.
2808 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2810 (bfd_elf32_m68hc11_vec): Likewise.
2811 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2812 * archures.c (bfd_m68hc12_arch): Define and register in global list
2813 (bfd_m68hc11_arch): Likewise.
2814 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2815 BFD_RELOC_M68HC11_3B): Define.
2816 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2817 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2819 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2821 * elf_bfd.h (struct elf_backend_data): Add info argument to
2822 elf_backend_hide_symbol.
2823 (_bfd_elf_link_hash_hide_symbol): Likewise.
2824 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2825 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2826 * elflink.h (elf_link_add_object_symbols): Likewise.
2827 (elf_link_assign_sym_version): Likewise.
2829 2000-06-18 H.J. Lu <hjl@gnu.org>
2831 * coff-i386.c (coff_i386_reloc): Don't return in case of
2832 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2833 Compensate PE relocations when linking with non-PE object
2834 files to generate a non-PE executable.
2836 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2838 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2839 GOT entries if we're doing a static link or -Bsymbolic link.
2841 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2843 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2844 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2846 (elf_link_output_relocs): Likewise.
2847 (elf_reloc_link_order): Likewise.
2849 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2851 * archures.c (enum bfd_architecture): #define constants for
2852 PowerPc and RS6000 machine numbers.
2853 * bfd-in2.h: Regenerate.
2854 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2855 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2856 and RS6000 machine numbers using #defined constants from
2858 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2859 machine numbers using #defined constants from archures.c. Add
2860 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2861 64-bit words in 620 entry.
2862 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2864 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2866 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2868 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2869 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2870 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2872 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2874 * bfd-in.h (bfd_family_coff): Define.
2875 * bfd-in2.h: Regenerate.
2876 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2877 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2878 instead of bfd_target_coff_flavour.
2879 * cofflink.c (_bfd_coff_final_link): Likewise.
2880 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2881 exclude XCOFF files.
2882 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2884 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2885 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2886 * xcofflink.c (XCOFF_XVECP): Delete.
2887 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2888 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2889 bfd_xcoff_record_link_assignment,
2890 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2891 check for bfd_target_xcoff_flavour.
2893 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2895 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2897 (read_hdr): New function.
2898 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2899 of trying to extract individual registers. Set abfd->arch_info
2900 to match the architecture that created the core file.
2901 (rs6000coff_get_section_contents): Delete.
2902 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2904 2000-06-14 H.J. Lu <hjl@gnu.org>
2906 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2909 2000-06-13 H.J. Lu <hjl@gnu.org>
2911 * configure: Regenerate.
2913 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2915 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2918 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2920 * configure.in (VERSION): Update to show this is the CVS mainline.
2922 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2924 * elf32-d10v.c: Include elf/d10v.h
2925 (enum reloc_type): Delete.
2926 * elf32-d30v.c: Include elf/d30v.h
2927 (enum reloc_type): Delete.
2929 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2930 * Makefile.in: Regenerate.
2932 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2933 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2934 move HOWTOs into elf_howto_table.
2935 (R_386_standard, R_386_ext_offset): Define.
2936 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2937 (elf_i386_reloc_type_lookup): Modify calculation of index into
2938 elf_howto_table since we've removed the padding.
2939 (elf_i386_info_to_howto_rel): Likewise.
2940 (elf_i386_relocate_section): Likewise.
2942 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2944 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2946 2000-06-05 H.J. Lu <hjl@gnu.org>
2948 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2949 an error when seeing an undefined symbol with hidden/internal
2950 attribute. It is handled in *_relocate_section ().
2952 2000-06-05 H.J. Lu <hjl@gnu.org>
2954 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2955 indirect symbol for the ELF_LINK_NON_ELF bit.
2956 (elf_link_output_extsym): Don't output the indirect symbol even
2957 if the ELF_LINK_NON_ELF bit is set.
2959 2000-06-01 J.T. Conklin <jtc@redback.com>
2961 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2962 (i[3456]86-*-netbsdaout*): New target.
2963 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2964 (i[3456]86-*-openbsd*): Likewise.
2966 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2968 * trad-core.c: From hpux-core.c, include <dirent.h> or
2969 <sys/ndir.h> when possible.
2971 2000-05-31 Nick Clifton <nickc@cygnus.com>
2973 * opintl.h (_(String)): Explain why dgettext is used instead
2976 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2978 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2979 definitions. We must not assume they are sorted in the file
2980 according to their index numbers.
2982 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2984 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2985 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2986 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2988 2000-05-30 Nick Clifton <nickc@cygnus.com>
2990 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2991 80960CA, 80960MC as valid machine names.
2993 2000-05-30 H.J. Lu <hjl@gnu.org>
2995 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2996 visibility bits if the symbol is undefined. Correctly handle
2997 weak undefined symbols with hidden and internal attributes.
2999 * elflink.h (elf_link_add_object_symbols): Always turn the
3000 symbol into local if it has the hidden or internal attribute.
3002 2000-05-29 Philip Blundell <philb@gnu.org>
3004 * ppcboot.c: Add packed attribute if compiling with GCC.
3006 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3008 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3010 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3012 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3013 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3014 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3017 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3019 * Makefile.am: Update dependencies with "make dep-am"
3020 * Makefile.in: Regenerate.
3022 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3023 bindtextdomain): Replace defines with those from intl/libgettext.h
3024 to quieten gcc warnings.
3026 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3028 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3030 * archive.c (normalize, bfd_bsd_truncate_arname,
3031 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3032 file names with backslashes.
3034 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3037 * sysdep.h: Include filenames.h.
3039 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3041 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3043 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3045 * elf64-sparc.c (sparc64_elf_relax_section): New.
3046 (sparc64_elf_relocate_section): Optimize tail call into branch always
3048 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3049 (elf32_sparc_relax_section): New.
3051 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3053 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3054 Remove unusued variables.
3055 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3056 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3057 previous fix, so that shared libs really don't influence targets
3058 extension mask and memory model.
3060 2000-05-23 H.J. Lu <hjl@gnu.org>
3062 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3063 h->root.other not h->other.
3064 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3066 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3068 2000-05-23 H.J. Lu <hjl@gnu.org>
3070 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3071 undefined symbol with the non-default visibility attributes.
3072 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3073 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3074 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3075 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3076 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3077 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3078 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3079 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3080 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3081 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3082 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3084 2000-05-22 Richard Henderson <rth@cygnus.com>
3086 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3087 PCREL22, PCREL64I. Zero size of special relocs.
3088 (elf64_ia64_reloc_type_lookup): Likewise.
3089 (USE_BRL, oor_brl, oor_ip): New.
3090 (elf64_ia64_relax_section): New.
3091 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3092 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3093 (elf64_ia64_relocate_section): Likewise.
3094 (bfd_elf64_bfd_relax_section): New.
3095 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3096 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3097 * bfd-in2.h, libbfd.h: Regenerate.
3099 2000-05-22 Nick Clifton <nickc@cygnus.com>
3101 * configure.in : Add peigen.lo to MIPS PE targets.
3102 * configure: Regenerate.
3104 2000-05-22 Momchil Velikov <velco@fadata.bg>
3106 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3107 only if it is known for both input and output bfds. Separate
3108 error message strings as in some languages, it may be necessary
3109 to change more than one place in the string to change between
3112 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3113 endianess checks, call _bfd_generic_verify_endian_match() instead.
3115 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3117 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3119 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3120 endianess before checking bfd flavours.
3122 2000-05-22 H.J. Lu <hjl@gnu.org>
3124 * elflink.h (elf_link_output_extsym): Clear the visibility
3125 field for symbols not defined locally.
3127 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3129 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3130 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3131 (hppa_rebuild_insn): Mask immediate bits here instead.
3132 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3134 2000-05-18 Momchil Velikov <velco@fadata.bg>
3136 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3137 relocs for an executable, ensure that they are virtual addresses.
3139 2000-05-18 Jeffrey A Law (law@cygnus.com)
3141 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3143 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3144 Rick Gorton <gorton@scrugs.lkg.dec.com>
3146 * elflink.h: Add emitrelocations support: when enabled, relocation
3147 information and relocation sections are put into final output
3148 executables. If the emitrelocations flag is set, do the following:
3149 (elf_bfd_final_link): Emit relocation sections.
3150 (elf_link_input_bfd): Compute relocation section contents.
3151 (elf_gc_sections): Don't clean relocation sections.
3153 2000-05-16 Catherine Moore <clm@cygnus.com>
3155 * som.c (som_decode_symclass): Recognize weak symbols.
3157 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3159 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3160 read idata section only from dataoff.
3161 (pe_print_edata): Correctly check for valid eat_member.
3163 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3165 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3167 2000-05-14 Philip Blundell <philb@gnu.org>
3169 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3171 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3173 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3175 * peigen.c (pe_print_idata): Look for .idata section and print
3176 info even if data directory has zero entries. Read idata section
3177 starting from dataoff, and adjust all data offsets to suit. Cast
3178 all bfd_vma vars to unsigned long before passing to fprintf.
3179 * peigen.c (pe_print_edata): Similarly, look for .edata section
3180 and print info even if data directory has zero entries. Cast
3181 all bfd_vma vars to unsigned long before passing to fprintf.
3183 From Szabolcs Szakacsits <szaka@F-Secure.com>
3184 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3185 directory size which may be bogus.
3186 * peigen.c (pe_print_edata): Similarly.
3188 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3190 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3192 (copy_private_bfd_data): Allow for space possibly taken up by elf
3193 headers when calculating segment physical address from lma.
3195 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3197 * versados.c (versados_scan): Init stringlen and pass_2_done.
3199 * trad-core.c (trad_unix_core_file_p): Return
3200 bfd_error_wrong_format rather than bfd_error_file_truncated.
3202 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3203 add_data_entry. DataDirectory virtual address is relative.
3204 (pe_print_idata): Account for relative DataDirectory virtual
3205 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3206 (pe_print_edata): Similarly.
3208 From Szabolcs Szakacsits <szaka@F-Secure.com>
3209 * peigen.c (dir_names): Add Delay Import Directory.
3210 (pe_print_idata): Always search for bfd section containing
3211 idata address rather than looking up section name. Print this
3212 section name rather than .idata.
3213 (pe_print_edata): Similarly. Also print some fields as %08lx.
3214 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3217 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3219 * xcoff.h: Rename to xcoff-target.h
3220 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3221 * coff-rs6000.c: Ditto.
3222 * coff64-rs6000.c: Ditto.
3223 * coff-pmac.c: Ditto.
3224 * Makefile.in: Regenerate.
3226 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3228 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3229 Change U802TOC64MAGIC to U803XTOCMAGIC.
3231 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3233 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3234 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3235 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3237 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3239 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3241 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3243 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3244 hidden and internal symbols.
3245 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3247 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3248 assign a PLT or GOT entry to symbols with hidden and
3249 internal visibility.
3251 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3253 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3255 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3257 2000-05-02 H.J. Lu <hjl@gnu.org>
3259 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3262 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3264 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3265 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3267 * Makefile.in: Regenerate.
3269 2000-05-01 Jim Wilson <wilson@cygnus.com>
3271 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3272 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3273 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3274 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3275 * Makefile.in: Rebuild.
3277 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3279 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3280 doesn't work very well.
3282 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3283 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3284 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3285 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3286 (elf_hppa_info_to_howto): Likewise.
3287 (elf_hppa_info_to_howto_rel): Likewise.
3288 (elf_hppa_reloc_type_lookup): Likewise.
3289 (elf_hppa_is_local_label_name): Likewise.
3290 (elf_hppa_fake_sections): Likewise.
3291 (elf_hppa_final_write_processing): Likewise.
3292 (elf_hppa_howto_table): Fully initialise all entries.
3293 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3294 (elf_hppa_info_to_howto): Likewise.
3295 (elf_hppa_info_to_howto_rel): Likewise.
3296 (elf_hppa_reloc_type_lookup): Likewise.
3297 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3298 elf_hppa_unmark_useless_dynamic_symbols,
3299 elf_hppa_remark_useless_dynamic_symbols,
3300 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3301 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3302 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3303 elf32-hppa.c mess is cleaned up.
3304 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3305 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3306 r_field then call hppa_field_adjust inline func with variable
3307 r_field arg, instead call hppa_field_adjust with fixed arg.
3308 In case R_PARISC_PCREL22F, don't set r_field.
3309 (elf_hppa_relocate_insn): Change args and return type to unsigned
3310 int. Call re_assemble_* funcs to do the work.
3312 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3315 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3317 (sign_extend): Mask first before sign extending.
3318 (low_sign_extend): Rewrite without condition expression.
3319 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3320 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3321 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3322 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3323 result as function return value rather than through pointer arg.
3324 Accept unsigned int args, and return unsigned int.
3325 (re_assemble_3): New. Combines function of dis_assemble_3 with
3326 re-assembly of opcode and immediate.
3327 (re_assemble_12): Likewise.
3328 (re_assemble_16): Likewise.
3329 (re_assemble_17): Likewise.
3330 (re_assemble_21): Likewise.
3331 (re_assemble_22): Likewise.
3332 (hppa_field_adjust): Rewrite and document, paying attention to
3333 size of types and signed/unsigned issues.
3334 (get_opcode): Shift before masking.
3335 (FDLW): Rename to FLDW.
3336 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3337 (hppa_rebuild_insn): Change args and return value to unsigned
3338 int. Make use of re_assemble_*. Correct case 11.
3340 * dep-in.sed: Handle ../opcodes/.
3341 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3342 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3343 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3344 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3345 elfarm-nabi.lo dependencies outside of auto-dependency area.
3346 Regenerate dependencies.
3347 * Makefile.in: Regenerate.
3349 * configure.in (TRAD_HEADER): Test non-null before
3351 * configure: Regenerate.
3353 * reloc.c: Fix mis-spelling in comment.
3355 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3357 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3358 * vms.c (vms_openr_next_archived_file): Return NULL.
3360 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3362 * coffcode.h Copy changes mistakenly done to libcoff.h in
3365 2000-04-29 Andreas Jaeger <aj@suse.de>
3367 * libbfd-in.h: Correctly check GCC version.
3368 * bfd-in.h: Likewise.
3369 * libhppa.h: Likewise.
3370 * libbfd.h: Regenerate.
3371 * bfd-in2.h: Regenerate.
3373 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3375 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3376 coffdu-rs6000.{lo,c}.
3377 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3379 * Makefile.in: Regenerate.
3380 * xcoff.h: New file.
3381 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3382 * coff-rs6000.c: Move all declarations and defines that are
3383 common to the xcoff backends into xcoff.h
3384 * coff64-rs6000.c: Ditto,
3386 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3388 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3389 _bfd_coff_force_symnames in strings and
3390 _bfd_coff_debug_string_prefix_length to their default values.
3391 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3393 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3395 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3396 _bfd_coff_force_symnames in strings and
3397 _bfd_coff_debug_string_prefix_length to their default values.
3399 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3401 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3402 Check local_got_refcounts before dereferencing.
3404 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3405 before deciding we don't need R_PPC_PLT32 relocation.
3406 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3409 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3411 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3413 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3414 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3415 (elf_i386_relocate_section): Allow for .plt to go missing.
3416 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3417 can use a relative reloc for got as elf_i386_relocate_section.
3418 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3420 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3422 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3424 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3426 * Makefile.am (coff64-rs6000.lo): New rule.
3427 * Makefile.in: Regenerate.
3428 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3429 xcoff_is_local_label_name, xcoff_rtype2howto,
3430 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3431 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3432 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3433 (NO_COFF_SYMBOLS): Define.
3434 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3435 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3437 (MINUS_ONE): New macro.
3438 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3440 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3441 coff_SWAP_aux_out): Map to the new functions.
3442 * coff64-rs6000.c: New file.
3443 * libcoff.h (bfd_coff_backend_data): Add new fields
3444 _bfd_coff_force_symnames_in_strings and
3445 _bfd_coff_debug_string_prefix_length.
3446 (bfd_coff_force_symnames_in_strings,
3447 bfd_coff_debug_string_prefix_length): New macros for above fields.
3448 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3449 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3450 of using coff_swap_sym_in directly.
3451 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3452 (coff_set_flags) Set magic for XCOFF64.
3453 (coff_compute_section_file_positions): Add symbol name length to
3454 string section length if bfd_coff_debug_string_prefix_length is
3456 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3457 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3458 using coff_swap_lineno_in directly.
3459 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3460 and _bfd_coff_debug_string_prefix_length fields.
3461 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3462 symbol names into strings table when
3463 bfd_coff_force_symnames_in_strings is true.
3464 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3465 SET_RELOC_VADDR): New macros.
3466 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3467 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3469 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3470 changes within RS6000COFF_C specific code.
3471 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3472 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3473 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3474 Extend existing hack on target name.
3475 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3477 * coff-tic54x.c (ticof): Keep up to date with new fields
3478 in bfd_coff_backend_data.
3479 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3480 targ_selvecs to include rs6000coff64_vec for rs6000.
3481 * configure.in: Add rs6000coff64_vec case.
3482 * cpu-powerpc.c: New bfd_arch_info_type.
3484 2000-04-24 Jeffrey A Law (law@cygnus.com)
3486 * config.bfd: Only disable elf32-hppa vectors, not all of the
3487 BSD and OSF configuration support. Provide (disabled) clauses
3489 * configure.in: Add clause for PA64 support.
3490 * configure: Rebuilt.
3492 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3493 (bfd_elf64_hppa_vec): Declare.
3495 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3496 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3497 (elf64-hppa.lo): Add dependencies.
3498 * Makefile.in: Rebuilt.
3500 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3502 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3504 * libhppa.h (dis_assemble_16): New function.
3505 (pa_arch): Added pa20w element.
3507 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3509 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3510 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3511 bfd_elf64_slurp_reloc_table.
3513 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3514 definitions to get external names.
3515 (elf_write_relocs): Renamed from write_relocs and make global.
3516 (elf_slurp_reloc_table): Make global.
3517 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3519 * archive.c (hpux_uid_gid_encode): New function.
3520 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3521 defined and the ID is greater than 99999.
3522 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3523 special uid/gid fields into 32 bit values.
3525 2000-04-21 Matthew Green <mrg@cygnus.com>
3527 * config.bfd: Add NetBSD/sparc64 support.
3529 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3530 David Mosberger <davidm@hpl.hp.com>
3531 Timothy Wall <twall@cygnus.com>
3532 Jim Wilson <wilson@cygnus.com>
3534 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3535 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3536 (BFD64_BACKENDS): Add elf64-ia64.lo.
3537 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3538 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3539 * Makefile.in: Rebuild.
3540 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3541 (bfd_ia64_arch): Declare.
3542 (bfd_archures_list): Add bfd_ia64_arch.
3543 * bfd-in2.h: Rebuild.
3544 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3545 * configure: Rebuild.
3546 * configure.host: (ia64-*-linux*): New host.
3547 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3548 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3549 * elf.c (prep_headers): Add bfd_arch_ia64.
3550 * libbfd.h: Rebuild.
3551 * reloc.c: Add IA-64 relocations.
3552 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3554 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3555 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3557 2000-04-21 Richard Henderson <rth@cygnus.com>
3559 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3560 contents when performing a partial link.
3561 (bfd_elf_d30v_reloc_21): Likewise.
3563 2000-04-20 H.J. Lu <hjl@gnu.org>
3565 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3566 patch to symbols defined by a shared object.
3567 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3569 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3572 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3573 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3575 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3577 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3578 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3579 (coff-ia64.lo): Add dependency.
3580 * Makefile.in: Regenerate.
3581 * coff-ia64.c: New file.
3582 * efi-app-ia32.c: Ditto.
3583 * efi-app-ia64.c: Ditto.
3584 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3585 (coff_set_flags): Ditto.
3586 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3587 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3588 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3589 * configure: Regenerate.
3590 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3591 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3592 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3593 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3594 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3595 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3596 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3597 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3598 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3599 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3600 (GET_PDATA_ENTRY): Ditto.
3601 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3602 data_start. Use above macros to read fields that are 64 bit wide for
3603 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3604 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3605 FileAlignment and SectionAlignment to minimum alignment if they
3607 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3608 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3609 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3610 Use above macros to write fields that are 64 bit wide for
3612 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3613 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3614 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3615 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3616 begin address, end address, and unwind info address only. Use
3617 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3619 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3620 HIGH3ADJ relocation names.
3621 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3622 * targets.c: Declare bfd_efi_app_ia32_vec and
3623 bfd_efi_app_ia64_vec.
3624 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3625 bfd_efi_app_ia64_vec.
3627 2000-04-17 Timothy Wall <twall@cygnus.com>
3629 * bfd-in2.h: Add prototypes for tic54x load page access.
3630 * bfd-in.h: Regenerate.
3631 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3632 in customized _set_arch_mach function.
3633 * coffcode.h (coff_set_alignment_hook): Set section load page if
3634 the appropriate macro is defined.
3635 (write_object_contents): Read section load page.
3637 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3639 * elf32-hppa.h: Update copyright date.
3641 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3642 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3644 * elf32-d30v.c (MAX32): Don't use LL suffix.
3645 (MIN32): Define in terms of MAX32.
3646 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3648 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3651 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3653 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3655 * dep-in.sed: Match space before file name, not after.
3656 * Makefile.am: Regenerate dependencies.
3657 * Makefile.in: Regenerate.
3659 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3660 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3661 extend without an if statement.
3663 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3665 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3667 * elf32-mips.c (gprel16_with_gp): Likewise.
3668 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3669 here using -0x40000, not (int)0xfffc0000.
3670 (elf32_hppa_size_of_stub): Likewise.
3672 2000-04-11 Timothy Wall <twall@cygnus.com>
3674 * coff-tic54x.c: Now builds with all targets.
3675 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3676 * Makefile.in: Regenerate.
3677 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3678 unitialized variable.
3680 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3682 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3683 --enable-build-warnings option.
3684 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3685 * Makefile.in, configure: Re-generate.
3687 2000-04-07 Nick Clifton <nickc@cygnus.com>
3689 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3690 BFD_RELOC_THUMB_PCREL_BLX.
3692 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3693 R_ARM_XPC25 and R_ARM_THM_PC22.
3695 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3696 R_ARM_XPC25 and R_ARM_THM_XPC22.
3697 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3698 R_ARM_[XPC25|THM_XPC22].
3700 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3701 elf/arm-oabi.h to elf/arm.h
3703 * Makefile.am: Fix dependency for elfarm-oabi.c
3704 * Makefile.in: Regenerate.
3706 * bfd-in2.h: Regenerate.
3707 * libbfd.h: Regenerate.
3709 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3711 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3712 and restore it on failure. Release newly allocated tdata on
3715 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3717 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3718 (decode_line_info): Set it. Report error if unit->line_offset is
3719 equal to or larger than it.
3721 2000-04-07 Timothy Wall <twall@cygnus.com>
3723 * targets.c: Added vecs for tic54x.
3724 * reloc.c: Added relocs for tic54x.
3725 * libbfd.h: Regenerated.
3726 * configure: Add TI COFF vecs for tic54x.
3727 * configure.in: Ditto.
3728 * config.bfd (targ_cpu): Recognize new tic54x target.
3729 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3730 * bfd-in2.h: Add tic54x target and relocations.
3731 * Makefile.am, Makefile.in: Add tic54x target.
3732 * archures.c (bfd_archures_list): Add tic54x target.
3733 * coff-tic54x.c: New.
3734 * cpu-tic54x.c: New.
3736 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3738 * elfcore.h (elf_core_file_p): call backend_object_p which
3739 thereby gets an opportunity to update the arch/machine type.
3741 2000-04-06 Timothy Wall <twall@cygnus.com>
3743 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3744 class. Handle SEC_CLINK and SEC_BLOCK flags.
3745 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3746 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3748 2000-04-06 Nick Clifton <nickc@cygnus.com>
3750 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3751 EF_INTERWORK if this is an unknown EABI.
3752 (elf32_arm_merge_private_bfd_data): Check EABI version
3753 numbers. Only check EF_xxx flags if the EABI version number
3755 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3756 if the EABI version number is unknown.
3757 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3758 if the EABI version number is unknown.
3760 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3762 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3763 BFD_RELOC_SH_LOOP_END.
3764 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3765 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3766 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3767 (sh_elf_reloc_loop): New function.
3768 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3770 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3771 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3772 * bfd-in2.h, libbfd.h: Regenerate.
3774 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3776 * po/bfd.pot: Regenerate.
3778 * Makefile.am: Remove extraneous mkdep comment.
3779 (MKDEP): Use gcc -MM rather than mkdep.
3780 (DEP): Quote when passing vars to sub-make. Add warning
3782 (DEP1): Rewrite for "gcc -MM".
3783 (CLEANFILES): Add DEP2.
3784 Update dependencies.
3785 * Makefile.in: Regenerate.
3787 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3789 * configure.in: Added corefile support for AIX 4.3. In particular,
3790 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3791 compiling rs6000-core.c.
3792 * configure: Regenerated.
3794 2000-04-03 H.J. Lu <hjl@gnu.org>
3796 * cache.c (bfd_open_file): Unlink the output file only if
3797 it has non-zero size.
3799 2000-04-01 Ken Block USG <block@zk3.dec.com>
3801 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3802 relative relocations for non-loaded sections in shared objects.
3803 (elf64_alpha_check_relocs): Similarly.
3805 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3807 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3808 BFD_RELOC_16 to switch for extended relocs.
3809 (MY_swap_ext_reloc_in): New.
3810 (MY_swap_ext_reloc_out): New.
3811 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3812 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3813 (NAME(aout,squirt_out_relocs)): Similarly use
3814 MY_swap_ext_reloc_out.
3815 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3817 2000-04-03 Kazu Hirata <kazu@hxi.com>
3819 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3820 the R_PCRWORD_B case.
3822 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3824 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3828 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3830 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3831 HOWTO references to bfd_elf_generic_reloc, that have
3832 partial_inplace == true, now use the new function. The function
3833 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3834 extends its fixes to the R_M32R_{16,24,32} relocs.
3835 The new logic in m32r_elf_lo16_reloc() has been removed, and
3836 it instead calls the new routine to obtain that functionality.
3838 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3840 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3841 elf32_avr_check_relocs, avr_final_link_relocate,
3842 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3843 elf32_avr_object_p): Add prototypes.
3844 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3845 (bfd_elf_avr_final_write_processing): Make static.
3847 2000-03-27 Denis Chertykov <denisc@overta.ru>
3849 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3850 * archures.c (bfd_architecture): Add AVR architecture.
3851 (bfd_archures_list): Add reference to AVR architecture info.
3852 * elf.c (prep_headers): Handle bfd_arch_avr.
3853 * reloc.c: Add various AVR relocation enums.
3854 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3856 * Makefile.am: Add support for AVR elf.
3857 * configure.in: Likewise.
3858 * config.bfd: Likewise.
3859 * Makefile.in: Regenerate.
3860 * configure: This too.
3861 * bfd-in2.h: And this.
3862 * libbfd.h: And this.
3864 2000-03-24 H.J. Lu <hjl@gnu.org>
3866 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3867 (elf64_alpha_find_reloc_at_ofs): Likewise.
3869 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3871 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3872 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3873 allowable range used to be -2**(n-1) to 2**n-1.
3874 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3875 "boolean overflow" with "bfd_reloc_status_type flag".
3877 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3879 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3881 2000-03-14 Kazu Hirata <kazu@hxi.com>
3883 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3884 of shrinks properly, including the last reloc.
3886 2000-03-13 Kazu Hirata <kazu@hxi.com>
3888 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3891 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3893 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3894 a format mismatch rather than an "error" from bfd_read such as
3895 bfd_error_file_truncated.
3897 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3899 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3900 sign-extension and big-endian compensation for
3901 R_MIPS_64 even in ld -r.
3903 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3905 * elf32-mips.c (mips_elf_next_relocation): Rename from
3906 mips_elf_next_lo16_relocation, and generalize to look
3907 for any relocation type.
3908 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3909 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3910 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3911 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3912 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3913 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3914 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3915 (mips_rtype_to_howto): Likewise.
3916 (mips_elf_calculate_relocation): Handle new relocs.
3917 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3918 are paired. The addend for R_MIPS_GNU_REL16_S2
3919 is shifted right two bits.
3921 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3923 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3924 comment, and ensure it doesn't happen again.
3925 (bfd_install_relocation): Same here.
3926 (_bfd_relocate_contents): Don't bother assigning unused signmask
3927 shift result. Fix typos in comments.
3928 Remove trailing whitespace throughout file.
3930 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3932 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3933 * bfd-in2.h: Rebuild.
3935 2000-03-06 Nick Clifton <nickc@cygnus.com>
3937 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3939 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3940 (SIZEOF_ILF_STRINGS): Redefine.
3941 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3942 relative reloc, as opposed to a section relative reloc.
3943 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3945 Add length of symbol's prefix to string pointer.
3946 Store a pointer to the symbol in the symbol pointer table.
3947 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3948 Initialise the symbol pointer table.
3949 Store the hint in the Hint/Name table.
3950 Make the jump reloc be symbol realtive, not section relative.
3951 Create an import symbol for imported code.
3953 2000-03-06 Catherine Moore <clm@cygnus.com>
3955 * elf.c (swap_out_syms): Check for null type_ptr.
3957 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3959 * aout-target.h (MY(write_object_contents)): Remove unused
3960 and unusable "#if CHOOSE_RELOC_SIZE".
3961 * pc532-mach.c (MY(write_object_contents)): Ditto.
3962 * netbsd.h (MY(write_object_contents)): Ditto.
3963 * hp300hpux.c (MY(write_object_contents)): Ditto.
3964 * freebsd.h (MY(write_object_contents)): Ditto.
3965 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3967 2000-02-29 H.J. Lu <hjl@gnu.org>
3969 * peicode.h (jtab): Make it static.
3971 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3972 defined and COFF_IMAGE_WITH_PE is not defined.
3973 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3974 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3976 2000-03-01 Nick Clifton <nickc@cygnus.com>
3978 * coff-arm.c (bfd_arm_process_before_allocation): Make
3979 'symndx' signed to prevent compile time warning.
3981 * coff-mcore.c: Remove unused prototype for pe_object_p.
3983 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3984 functions that are not used when COFF_IMAGE_WITH_PE is
3986 (struct sh_opcode): Change type of 'flags' field to unsigned
3987 long so that it can hold the USESAS flag.
3989 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3991 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3994 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3996 Remove unusued variables and code.
3997 (elf_backend_add_symbol_hook): Fix prototype.
3999 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4002 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4005 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4007 Remove unusued variables and code.
4008 (elf_backend_add_symbol_hook): Fix prototype.
4010 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4012 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4013 to unused function parameter.
4015 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4017 Use EMPTY_HOWTO to initialise empty howto slots.
4018 Remove unused variables.
4020 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4022 2000-03-01 H.J. Lu <hjl@gnu.org>
4024 * aoutx.h (aout_link_input_section_std): Pass "true" to
4025 the undefined_symbol callback.
4026 (aout_link_input_section_ext): Likewise.
4027 * bout.c (get_value): Likewise.
4028 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4029 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4031 (alpha_relocate_section): Likewise.
4032 * coff-arm.c (coff_arm_relocate_section): Likewise.
4033 * coff-i960.c (coff_i960_relocate_section): Likewise.
4034 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4035 * coff-mips.c (mips_relocate_section): Likewise.
4036 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4037 * coff-sh.c (sh_relocate_section): Likewise.
4038 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4039 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4040 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4041 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4042 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4043 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4044 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4045 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4046 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4047 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4048 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4049 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4050 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4051 * elflink.h (elf_link_output_extsym): Likewise.
4052 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4053 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4054 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4056 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4057 undefined_symbol callback when building shared library with
4058 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4060 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4061 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4062 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4063 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4064 (elf32_mips_get_relocated_section_content): Likewise.
4065 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4066 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4067 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4068 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4070 2000-02-28 Nick Clifton <nickc@cygnus.com>
4072 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4073 * Makefile.in: Regenerate.
4075 * configure.in: Add support for mips and sh pe vectors.
4076 * configure: regenerate.
4078 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4081 * targets.c: Add mips and sh pe vectors.
4083 * libpei.h (coff_final_link_postscript): Only define if not
4086 * coffcode.h: Add support for WinCE magic numbers.
4088 * peigen.c (pe_print_reloc): Update comment and rearrange
4089 appending of newline character.
4091 * peicode.h: Add support for Image Library Format.
4092 (pe_ILF_vars): Structure containing data used by ILF code.
4093 (pe_ILF_make_a_section): New function. Create a section based
4095 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4097 (pe_ILF_make_a_symbol): New function. Create a symbol based
4099 (pe_ILF_save_relocs): New function. Store the relocs created
4100 by pe_ILF_make_a_reloc in a section.
4101 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4103 (pe_ILF_object_p): New function. Return a bfd_target pointer
4105 (pe_bfd_object_p): If an ILF object is detected call
4106 pe_ILF_object_p on it.
4108 * coff-arm.c: Add support for WinCE relocs which are different
4109 from normal ARM COFF relocs.
4110 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4112 * coff-sh.c: Add support for sh-pe target.
4113 * pe-sh.c: New file. Support code for sh-pe target.
4114 * pei-sh.c: New file. Support code for sh-pe target.
4116 * pe-mips.c: New file. Support code for mips-pe target.
4117 * pei-mips.c: New file. Support code for mips-pe target.
4119 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4121 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4122 architecture if the object causing the bump is dynamic.
4123 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4124 and also don't it for memory ordering.
4125 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4127 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4129 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4130 calling bfd_get_section_size_before_reloc.
4131 (decode_line_info): Likewise.
4132 (_bfd_dwarf2_find_nearest_line): Likewise.
4134 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4136 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4137 name of the libtool directory.
4138 * Makefile.in: Rebuild.
4140 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4142 * som.c (SOM_HOWTO): Define.
4143 (som_hppa_howto_table): Use it.
4145 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4147 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4149 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4151 2000-02-24 Catherine Moore <clm@cygnus.com>
4153 * som.c (som_misc_symbol_info): Add field
4155 (som_bfd_derive_misc_symbol_info): Initialize
4157 (som_build_and_write_symbol_table): Keep track
4158 of secondary_def field.
4159 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4160 if secondary_def field is set.
4161 (som_bfd_ar_write_symbol_stuff): Initialize
4164 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4166 * dwarf2.c (read_address): Read 16-bits addresses.
4167 (parse_comp_unit): Accept addr_size == 2.
4169 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4171 * bfd-in.h: Update copyright date.
4173 2000-02-23 Linas Vepstas <linas@linas.org>
4175 * cpu-i370.c: New file.
4176 * elf32-i370.c: New file.
4177 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4178 (bfd_i370_arch): New.
4179 (bfd_archures_list): Add bfd_i370_arch.
4180 * elf.c (prep_headers): Add bfd_arch_i370.
4181 * Makefile.am: Add support for IBM 370 elf.
4182 * config.bfd: Likewise.
4183 * configure.in: Likewise.
4184 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4185 * reloc.c (bfd_reloc_code_type): Likewise.
4186 * targets.c: Likewise.
4188 * Makefile.in: Regenerate.
4189 * configure: Regenerate.
4190 * bfd-in2.h: Regenerate.
4192 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4194 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4195 invalid relocation types, and change them to R_386_NONE.
4197 2000-02-22 H.J. Lu <hjl@gnu.org>
4199 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4200 not defined, don't add a second ELF_VER_CHR.
4202 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4203 symbols converted to local symbols even when stripping all
4205 (elf_link_output_extsym): Process global symbols converted to
4206 local symbols even if they are being stripped.
4208 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4210 * archures.c (bfd_octets_per_byte): Return unsigned int.
4211 (bfd_arch_mach_octets_per_byte): Ditto.
4212 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4214 * section.c (bfd_get_section_size_before_reloc): Quell signed
4215 vs. unsigned comparison warning.
4216 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4217 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4218 change. What was I thinking?
4219 * bfd-in2.h: Regenerate.
4221 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4222 (elf_gc_sections): Same here.
4223 (elf_gc_common_finalize_got_offsets): And here.
4225 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4227 ELF HPPA doesn't work at present; remove it until it does.
4228 * config.bfd: Comment out setting targ_defvec to
4230 * Makefile.am: Rebuild dependencies.
4231 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4232 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4233 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4234 * Makefile.in: Rebuild.
4235 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4237 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4239 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4240 is no bfd_free(). Revert bfd_free part of previous change.
4242 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4244 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4246 (coff_compute_section_file_positions): Use bfd_free to pair
4248 (coff_write_object_contents): Likewise.
4250 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4251 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4253 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4255 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4256 (xcoff_ar_file_hdr_big): New structure.
4257 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4258 (xcoff_ar_hdr_big): New structure.
4259 (SIZEOF_AR_HDR_BIG): New macro.
4260 (xcoff_big_format_p): New macro.
4261 (xcoff_ardata_big): New macro.
4262 (arch_xhdr_big): New macro.
4263 (xcoff_slurp_armap): Handle large archives.
4264 (xcoff_archive_p): Detect large archives.
4265 (xcoff_read_ar_hdr): Handle large archives.
4266 (xcoff_openr_next_archived_file): Handle large archives.
4267 (xcoff_generic_stat_arch_elt): Handle large archives.
4268 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4269 (xcoff_write_armap_big): New function.
4270 (xcoff_write_armap): New function, dispatch to _old or _big.
4271 (xcoff_write_archive_contents_old): Rename from
4272 xcoff_write_archive_contents.
4273 (xcoff_write_archive_contents_big): New function.
4274 (xcoff_write_archive_contents): New function, dispatch to _old or
4277 2000-02-18 Richard Henderson <rth@cygnus.com>
4279 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4280 and hide_symbol members.
4281 (elf_link_hash_copy_indirect): Remove.
4282 (elf_link_hash_hide_symbol): Remove.
4283 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4284 and elf_backend_hide_symbol.
4285 (_bfd_elf_link_hash_copy_indirect): Declare.
4286 (_bfd_elf_link_hash_hide_symbol): Declare.
4287 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4288 (_bfd_elf_link_hash_hide_symbol): Likewise.
4289 (_bfd_elf_link_hash_table_init): Don't init killed members.
4290 * elflink.h (elf_link_add_object_symbols): Use the bed function
4291 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4292 (elf_link_assign_sym_version): Likewise.
4293 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4294 (elf_backend_hide_symbol): Likewise.
4295 (elfNN_bed): Update for new members.
4297 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4299 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4300 STACK_END_ADDR): Define for new core file format.
4301 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4302 for handling the vagaries of the various core file structures used
4303 by AIX over the years.
4304 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4305 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4306 core_dumpx structure.
4308 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4310 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4311 (bfd_mach_sh3_dsp): Likewise.
4312 (bfd_mach_sh4): Reinstate.
4313 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4314 * bfd-in2.h: Regenerate.
4315 * coff-sh.c (struct sh_opcode): flags is no longer short.
4316 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4317 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4318 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4319 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4320 (sh_opcodes): No longer const.
4321 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4322 (sh_insn_uses_reg): Check for USESAS and USESR8.
4323 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4324 (_bfd_sh_align_load_span): Return early for SH4.
4325 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4326 Take into account that field b of a parallel processing insn
4327 could be mistaken for a separate insn.
4328 * cpu-sh.c (arch_info_struct): New array elements for
4329 sh2, sh-dsp and sh3-dsp.
4330 Reinstate element for sh4.
4331 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4332 (SH4_NEXT): Reinstate.
4333 (SH3_NEXT, SH3E_NEXT): Adjust.
4334 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4335 * elf32-sh.c (sh_elf_set_private_flags): New function.
4336 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4337 (sh_elf_merge_private_data): New function.
4338 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4339 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4340 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4341 sh_elf_merge_private_data.
4343 2000-02-13 Richard Henderson <rth@cygnus.com>
4345 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4346 hide_symbol members.
4347 (elf_link_hash_copy_indirect): New.
4348 (elf_link_hash_hide_symbol): New.
4349 * elflink.h (elf_link_add_object_symbols): Break out copy from
4350 indirect new new symbol to elf.c.
4351 (elf_link_assign_sym_version): Break out privatization of
4352 non-exported symbol to elf.c.
4353 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4354 (_bfd_elf_link_hash_hide_symbol): New.
4355 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4357 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4359 * section.c (_bfd_strip_section_from_output): Add info parameter.
4360 If it passed as non-NULL, use it to check whether any input BFD
4361 has an input section which uses this output section. Change all
4363 * bfd-in2.h: Rebuild.
4365 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4366 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4368 * bfd-in2.h: Rebuild.
4370 2000-02-10 Timothy Wall <twall@cygnus.com>
4372 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4373 allow final modifications of swapped-in symbol.
4374 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4375 * coffcode.h (coff_write_relocs): Use macro
4376 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4377 symbol index should be set to -1.
4379 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4381 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4382 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4383 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4384 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4385 sh_insns_uses_or_sets_freg): New functions.
4386 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4387 * (sh_insns_conflict): Use new functions and new macros to
4388 detect conflicts when two instructions both set same integer registers,
4389 both set same fp register, and both set special register.
4391 2000-02-09 Timothy Wall <twall@cygnus.com>
4393 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4394 swapping in sections, so that the swapping routines have access to
4397 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4399 * coff-go32.c: Update comment. Update copyright.
4401 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4403 * syms.c (bfd_decode_symclass)
4404 Two new class characters were added - 'V' and 'v'. The
4405 meaning of 'W' is now restricted to just weak non-object
4406 symbols. This allows differentiation between, for example,
4407 weak functions vs weak objects. nm for example now dumps:
4409 'w' = weak unresolved
4410 'V' = weak global object
4411 'v' = weak unresolved object
4413 (bfd_is_undefined_symclass): New function. Return true if the
4414 given symbol class represents and undefined/unresolved symbol.
4416 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4419 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4421 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4422 STT_ARM_16BIT flag set, but it is not attached to a data object
4423 return STT_ARM_16BIT so that it will be treated as code by the
4426 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4428 * coff-i386.c (i3coff_object_p): Remove prototype.
4431 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4432 to name. Update copyright.
4434 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4435 assignment to avoid warning. Update copyright.
4437 2000-01-24 Robert Lipe (robertl@sco.com)
4439 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4440 instead of using GNU C extension.
4442 2000-01-21 Nick Clifton <nickc@cygnus.com>
4444 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4445 amount from a bfd_in_memory structure.
4446 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4449 2000-01-14 Nick Clifton <nickc@cygnus.com>
4451 * linker.c (default_indirect_link_order): oops - fix incorrectly
4452 applied patch from Tim Wall.
4454 2000-01-13 Timothy Wall (twall@tiac.net>
4456 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4457 = scnhsz, filhsz, relsz, aoutsz, etc)
4459 * coffswap.h: Ditto.
4461 2000-01-13 Nick Clifton <nickc@cygnus.com>
4463 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4464 interwork thumb to arm stub.
4466 2000-01-13 Timothy Wall (twall@tiac.net>
4468 * archures.c (bfd_octets_per_byte): New function: Return
4470 (bfd_arch_mach_octets_per_byte): New function: Return target
4473 * section.c: Distinguish between octets and bytes for usage of
4474 _cooked_size, _raw_size, and output_offset. Clarify
4475 description of bfd_set_section_contents.
4477 * bfd-in2.h: Regenerate.
4479 * coffgen.c: Indicate that the offset parameter is in bytes, not
4482 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4483 where appropriate to get the octet offset when calling
4484 bfd_set_section_contents.
4485 (bfd_coff_reloc_link_order): Ditto.
4487 * linker.c (bfd_generic_reloc_link_order): Ditto.
4488 (_bfd_default_link_order): Ditto.
4490 * reloc.c (bfd_perform_relocation): Distinguish between octets
4491 and bytes. Use octets when indexing into octet data; use bytes
4492 when calculating target addresses.
4493 (bfd_install_relocation): Ditto.
4495 * srec.c (srec_write_section): Ditto.
4497 2000-01-13 Nick Clifton <nickc@cygnus.com>
4499 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4500 3 to 2. This allows 4 byte sized sections, which is necessary for
4501 dlltool to build functioning DLLs.
4503 2000-01-10 Philip Blundell <pb@futuretv.com>
4505 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4506 (arm*-*-conix*): New target.
4508 2000-01-10 Egor Duda <deo@logos-m.ru>
4510 * config.bfd: Include elf32_i386 vector to target list for cygwin
4513 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4514 * configure.in: Test for structure win32_pstatus_t in
4516 * configure: Regenerate.
4518 * elf.c (elfcore_grok_win32pstatus): New function: process
4519 win32_pstatus_t notes in elf core file.
4520 (elfcore_grok_note): Detect win32_pstatus notes.
4522 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4524 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4526 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4527 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4529 For older changes see ChangeLog-9899
4535 version-control: never
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