1 2001-02-14 Bo Thorsen <bo@suse.de>
3 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
4 (elf64_86_64_size_info): Struct added to fix a problem
5 with the hashtable string entries.
6 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
7 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
8 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
9 remove the FIXME for this.
10 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
11 section. Also removed the FIXME for it.
12 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
13 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
14 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
16 2001-02-13 Richard Henderson <rth@redhat.com>
18 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
19 and not user provided.
21 2001-02-13 Kazu Hirata <kazu@hxi.com>
23 * vms.c (vms_print_symbol): Remove unreachable code.
25 * rs6000-core.c: Fix formatting.
27 2001-02-13 David Mosberger <davidm@hpl.hp.com>
29 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
30 as _bfd_XXi_only_swap_filehdr_out.
31 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
32 pe->force_minimum_alignment to TRUE.
33 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
35 (pe_print_private_bfd_data): Call
36 _bfd_XX_print_private_bfd_data_common() instead of
37 _bfd_pe_print_private_bfd_data_common().
38 (pe_bfd_copy_private_bfd_data): Call
39 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
40 _bfd_pe_bfd_copy_private_bfd_data_common().
41 (coff_bfd_copy_private_section_data): Define as
42 _bfd_XX_bfd_copy_private_section_data instead of
43 _bfd_pe_bfd_copy_private_section_data.
44 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
45 of a _bfd_pe_get_symbol_info.
49 * peXXigen.c: Renamed from peigen.c.
50 (COFF_WITH_XX): Define this macro (will get expanded into
51 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
52 compiled as peigen.c or pepigen.c.
53 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
54 define the canonical PEP structures and definitions.
55 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
56 effect, enforce minimum file and section alignments. If
57 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
58 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
59 so, by default, this is a no-op).
61 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
62 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
63 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
64 _bfd_pefoo if it's not defined. Use these macros to define
67 * libcoff.h (pe_tdata): Add members target_subsystem and
68 force_minimum_alignment.
70 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
72 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
74 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
77 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
78 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
81 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
82 (BFD64_BACKENDS_CFILES): Mention pepigen.c
83 (peigen.c): Add rule to generate from peXXigen.c.
85 (pepigen.lo): List dependencies for pepigen.lo.
87 2001-02-13 Alan Modra <alan@linuxcare.com.au>
89 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
90 $global$ referenced but not defined, set its value here.
92 2001-02-09 Bo Thorsen <bo@suse.de>
94 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
96 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
98 (elf64_x86_64_relocate_section): Fix formatting.
99 (elf64_x86_64_relocate_section): Fix addend for relocation of
100 R_X86_64_(8|16|32|PC8|PC16|PC32).
102 Mon Feb 12 17:46:24 CET 2001 Jan Hubicka <jh@suse.cz>
104 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
106 2001-02-11 H.J. Lu <hjl@gnu.org>
108 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
111 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
113 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
114 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
115 relocations against dynsym symbols.
117 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
118 the R_MIPS_26 relocation.
119 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
120 the R_MIPS_26 relocation.
121 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
123 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
124 the R_MIPS_26 relocation.
125 (mips_elf64_howto_table_rela): Likewise.
127 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
128 member to mark symbols that have non-CALL relocations against
130 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
131 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
133 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
134 non-CALL relocation against it is encountered.
135 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
136 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
137 no_fn_stub is not set.
139 * elf32-mips.c (mips_elf_output_extsym): Get the output section
140 information from the real symbol for indirect ones.
141 Check no_fn_stub to find out if a symbol has a function stub
144 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
146 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
147 * Makefile.in: Regenerate.
149 2001-02-09 David Mosberger <davidm@hpl.hp.com>
151 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
152 true if section name is an unwind table section name.
153 (elfNN_ia64_additional_program_headers): Count each unwind section
155 (elfNN_ia64_modify_segment_map): Install one unwind program header
156 for each unwind separate section. Note: normally the linker
157 script merges the unwind sections that go into a single segment,
158 so this still generates at most one unwind program header per
161 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
162 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
163 (elfNN_ia64_fake_sections): Mark sections with names that start
164 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
167 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
168 Use it to make sh_info in unwind section point to the text section
171 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
173 * Makefile.am: Add linux target for S/390.
174 * archures.c: Likewise.
175 * bfd-in2.h: Likewise.
176 * config.bfd: Likewise.
177 * configure.in: Likewise.
179 * libbfd.h: Likewise.
180 * targets.c: Likewise.
181 * cpu-s390.c: New file.
182 * elf32-s390.c: New file.
183 * elf64-s390.c: New file.
185 2001-02-09 Nick Clifton <nickc@redhat.com>
187 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
188 ImageBase. This has already been done by coff_swap_hdr_in.
190 2001-02-09 Jakub Jelinek <jakub@redhat.com>
192 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
194 2001-02-09 Jakub Jelinek <jakub@redhat.com>
196 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
197 (sparc64_elf_relocate_section): Likewise.
199 2001-02-09 Mark Kettenis <kettenis@gnu.org>
201 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
202 similar to R_SPARC_32.
203 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
205 2001-02-08 H.J. Lu <hjl@gnu.org>
207 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
208 relocation entries for weak definitions when building DSO with
211 2001-02-08 Richard Henderson <rth@redhat.com>
213 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
214 before visibility. Locally defined protected symbols are not
217 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
219 * config.bfd: Enable coff64 for rs6000-*. Patch from
220 <hzoli@austin.ibm.com>.
222 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
224 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
225 found, do not attempt to find dwarf2 info before returning.
227 2001-02-07 Jakub Jelinek <jakub@redhat.com>
229 * elflink.h (is_global_symbol_definition): Rename to
230 is_global_data_symbol_definition and have it reject function
232 (elf_link_is_defined_archive_symbol): Use renamed function.
234 2001-02-07 Todd Vierling <tv@wasabisystems.com>
236 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
237 * libbfd.h (bfd_target_vector): Likewise.
238 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
239 make static; create pointer reference named bfd_target_vector.
240 (_bfd_target_vector_entries): Calculate this based on the array
241 typed _bfd_target_vector.
243 2001-02-06 H.J. Lu <hjl@gnu.org>
245 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
246 internal symbols are not dynamic.
247 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
249 2001-02-06 Nick Clifton <nickc@redhat.com>
251 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
252 that it will not be pulled into the list of files that make up
254 * Makefile.in: Regenerate.
255 * po/bfd.pot: Regenerate.
257 2001-02-06 H.J. Lu <hjl@gnu.org>
259 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
261 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
262 external_PEI_IMAGE_hdr.
264 2001-02-06 Kazu Hirata <kazu@hxi.com>
266 * elf-m10200.c: Fix formatting.
268 2001-02-04 Nick Clifton <nickc@redhat.com>
270 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
271 rel, it will be handled later on.
273 2001-02-02 Fred Fish <fnf@ninemoons.com>
275 * Makefile.in: Fix typo.
277 2001-02-01 Kazu Hirata <kazu@hxi.com>
279 * elf-m10300.c: Fix formatting.
281 2001-01-30 Alan Modra <alan@linuxcare.com.au>
283 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
284 (elf_backend_get_symbol_type): Define.
285 (elf64_hppa_object_p): Set architecture and machine from elf
288 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
290 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
293 2001-01-26 Richard Henderson <rth@redhat.com>
295 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
296 for non-default visibility.
297 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
298 delete ugly macro and replace with pretty function.
300 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
302 * coff-go32.c: Update copyright.
303 * coff-stgo32.c: Likewise.
304 * coff-go32.c (COFF_LONG_FILENAMES): Define.
305 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
306 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
307 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
309 2001-01-25 Kazu Hirata <kazu@hxi.com>
311 * bfd-in2.h: Rebuild.
312 * libbfd.h: Likewise.
314 2001-01-23 H.J. Lu <hjl@gnu.org>
316 * bfd-in2.h: Rebuild.
318 2001-01-23 H.J. Lu <hjl@gnu.org>
320 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
321 is NULL or PRIV(vms_rec) is outside of the buffer.
323 2001-01-23 Kazu Hirata <kazu@hxi.com>
325 * coff64-rs6000.c: Fix formatting.
326 * coff-arm.c: Likewise.
327 * coffgen.c: Likewise.
328 * cofflink.c: Likewise.
329 * coff-mcore.c: Likewise.
330 * coff-mips.c: Likewise.
331 * coff-pmac.c: Likewise.
332 * coff-ppc.c: Likewise.
333 * coff-rs6000.c: Likewise.
335 * elf32-fr30.c: Likewise.
336 * elf32-i370.c: Likewise.
337 * elf32-i860.c: Likewise.
338 * elf32-m32r.c: Likewise.
339 * elf32-m68k.c: Likewise.
340 * elf32-mcore.c: Likewise.
341 * elf32-ppc.c: Likewise.
342 * elf32-sh.c: Likewise.
343 * elf32-v850.c: Likewise.
344 * elf64-alpha.c: Likewise.
345 * elf64-sparc.c: Likewise.
346 * elflink.c: Likewise.
347 * elflink.h: Likewise.
348 * elf-m10200.c: Likewise.
349 * elf-m10300.c: Likewise.
350 * elfxx-ia64.c: Likewise.
352 * aoutx.h: Fix formatting.
354 * bfd-in2.h: Likewise.
355 * bfd-in.h: Likewise.
356 * cpu-i386.c: Likewise.
357 * cpu-m68hc11.c: Likewise.
358 * dwarf2.c: Likewise.
359 * elf64-x86-64.c: Likewise.
360 * format.c: Likewise.
361 * freebsd.h: Likewise.
363 * hp300hpux.c: Likewise.
364 * hppabsd-core.c: Likewise.
365 * hpux-core.c: Likewise.
367 2001-01-22 Bo Thorsen <bo@suse.de>
369 * elf64-x86-64.c: Added PIC support for X86-64.
370 (elf64_x86_64_link_hash_newfunc): Function added.
371 (elf64_x86_64_link_hash_table_create): Likewise.
372 (elf64_x86_64_check_relocs): Likewise.
373 (elf64_x86_64_gc_mark_hook): Likewise.
374 (elf64_x86_64_gc_sweep_hook): Likewise.
375 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
376 (elf64_x86_64_size_dynamic_sections): Likewise.
377 (elf64_x86_64_discard_copies): Likewise.
378 (elf64_x86_64_finish_dynamic_symbol): Likewise.
379 (elf64_x86_64_finish_dynamic_sections): Likewise.
380 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
382 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
384 * Makefile.am (install-data-local): Make use of $(DESTDIR).
385 * Makefile.in: Regenerate.
387 2001-01-21 Kazu Hirata <kazu@hxi.com>
389 * coff-a29k.c: Fix formatting.
391 2001-01-19 H.J. Lu <hjl@gnu.org>
393 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
394 relocation section names.
395 (elf_i386_relocate_section): Report files with bad relocation
396 section names and return false.
398 2001-01-17 Bo Thorsen <bo@suse.de>
400 * targets.c: Alphabetize list of xvecs.
402 2001-01-14 Alan Modra <alan@linuxcare.com.au>
404 * config.bfd: Add linux target variant for elfxx-hppa.
405 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
406 bfd_elf64_hppa_linux_vec.
407 * configure: Regenerate.
408 * elf64-hppa.c: Include elf64-target.h again to support linux
410 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
411 * elf32-hppa.c: Include elf32-target.h again to support linux
413 (elf32_hppa_post_process_headers): New function.
414 (elf_backend_post_process_headers): Define.
415 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
416 bfd_elf32_hppa_linux_vec.
418 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
419 and data_segment_base fields.
420 (elf32_hppa_link_hash_table_create ): Init them.
421 (elf32_hppa_check_relocs): Update comments.
422 (hppa_record_segment_addr): New function.
423 (elf32_hppa_relocate_section): Call it.
424 (final_link_relocate): Handle R_PARISC_SEGREL32.
425 (elf32_hppa_final_link): New function.
426 (bfd_elf32_bfd_final_link): Define to call it.
427 (hppa_unwind_entry_compare): New function.
428 * cache.c (bfd_open_file): Create files in write+read mode.
430 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
431 SEGREL32 and numerous other relocs. Change duplicate
432 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
434 * opncls.c (bfd_fdopenr): Add parens like the comment says around
437 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
438 .plt entries for DT_INIT and DT_FINI.
439 (elf32_hppa_finish_dynamic_sections): Remove special handling of
442 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
443 offsets for stub .plt access if wide mode. Check offset in range.
445 2001-01-13 Nick Clifton <nickc@redhat.com>
447 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
450 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
453 2001-01-12 Alan Modra <alan@linuxcare.com.au>
455 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
456 * configure: Regenerate.
458 2001-01-11 Peter Targett <peter.targett@arccores.com>
460 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
461 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
462 * cpu-arc.c (arch_info_struct): Add entries for variants.
463 (bfd_arc_arch) Set default to bfd_mach_arc_5.
464 (arc_get_mach) Don't assume machine names prefixed arc- before
466 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
468 (arc_elf_final_write_processing) Likewise.
469 (ELF_MACHINE_CODE) Use EM_ARC.
471 2001-01-10 Nick Clifton <nickc@redhat.com>
473 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
475 2001-01-07 Philip Blundell <philb@gnu.org>
477 * README: Replace `bug-gnu-utils@gnu.org' with
478 `bug-binutils@gnu.org'.
480 2001-01-04 Kazu Hirata <kazu@hxi.com>
482 * som.c: Fix formatting.
484 2001-01-03 Kazu Hirata <kazu@hxi.com>
486 * ecoffswap.h: Fix formatting.
487 * elf-bfd.h: Likewise.
488 * elfarm-nabi.c: Likewise.
489 * elfarm-oabi.c: Likewise.
490 * elfcode.h: Likewise.
491 * elfcore.h: Likewise.
492 * elflink.c: Likewise.
493 * elflink.h: Likewise.
494 * elfxx-ia64.c: Likewise.
495 * elfxx-target.h: Likewise.
497 * linker.c: Likewise.
498 * lynx-core.c: Likewise.
500 2001-01-02 Kazu Hirata <kazu@hxi.com>
502 * pc532-mach.c: Fix formatting.
503 * pe-arm.c: Likewise.
504 * pe-i386.c: Likewise.
505 * pe-mips.c: Likewise.
506 * pe-ppc.c: Likewise.
508 * pei-mips.c: Likewise.
509 * pei-sh.c: Likewise.
510 * peicode.h: Likewise.
511 * ppcboot.c: Likewise.
512 * ptrace-core.c: Likewise.
514 2001-01-01 Kazu Hirata <kazu@hxi.com>
516 * reloc.c: Fix formatting.
517 * riscix.c: Likewise.
518 * rs6000-core.c: Likewise.
519 * xcoff-target.h: Likewise.
521 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
523 * elfcode.h (elf_object_p): Also restore the bfd mach field on
524 error, by calling bfd_default_set_arch_mach with incoming
527 2000-12-26 Kazu Hirata <kazu@hxi.com>
529 * vaxnetbsd.c: Fix formatting.
530 * versados.c: Likewise.
531 * vms-gsd.c: Likewise.
532 * vms-hdr.c: Likewise.
533 * vms-misc.c: Likewise.
535 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
537 * archive.c (coff_write_armap): Don't write more than symbol_count
538 `archive_member_file_ptr's.
540 2000-12-25 Kazu Hirata <kazu@hxi.com>
542 * vms-tir.c: Fix formatting.
544 2000-12-23 Kazu Hirata <kazu@hxi.com>
546 * vms.c: Fix formatting.
549 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
551 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
553 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
555 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
558 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
560 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
562 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
564 * libbfd.c (bfd_get_bits): Added
565 (bfd_put_bits): Likewise
566 * bfd-in.h: Declared the above.
567 * bfd-in2.h: Regenerated.
569 2000-12-20 Kazu Hirata <kazu@hxi.com>
571 * targets.c: Fix formatting.
572 * tekhex.c: Likewise.
573 * trad-core.c: Likewise.
575 2000-12-19 Kazu Hirata <kazu@hxi.com>
577 * sco5-core.c: Fix formatting.
578 * section.c: Likewise.
579 * sparclinux.c: Likewise.
580 * sparclynx.c: Likewise.
581 * sparcnetbsd.c: Likewise.
584 * stab-syms.c: Likewise.
587 * sysdep.h: Likewise.
589 2000-12-18 Nick Clifton <nickc@redhat.com>
591 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
593 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
594 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
596 2000-12-18 Nick Clifton <nickc@redhat.com>
598 * vms-misc.c (_bfd_vms_get_record): Add default case to
601 2000-12-15 Miloslav Trmac <mitr@volny.cz>
603 * elfcore.h (elf_core_file_p): Move to the start of the program
604 headers before attempting to read them.
606 2000-12-14 Kazu Hirata <kazu@hxi.com>
608 * peigen.c: Fix formatting.
612 2000-12-13 Kazu Hirata <kazu@hxi.com>
614 * peigen.c: Fix formatting.
616 2000-12-12 Jim Wilson <wilson@redhat.com>
618 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
620 2000-12-08 Mark Salter <msalter@redhat.com>
622 * binary.c (binary_set_section_contents): Ignore sections
625 2000-12-12 Kazu Hirata <kazu@hxi.com>
627 * m68klinux.c: Fix formatting.
628 * m68knetbsd.c: Likewise.
629 * mipsbsd.c: Likewise.
630 * netbsd-core.c: Likewise.
631 * netbsd.h: Likewise.
632 * newsos3.c: Likewise.
633 * nlm32-alpha.c: Likewise.
634 * nlm32-i386.c: Likewise.
635 * nlm32-ppc.c: Likewise.
636 * nlm32-sparc.c: Likewise.
637 * nlmcode.h: Likewise.
638 * nlmswap.h: Likewise.
639 * nlm-target.h: Likewise.
640 * ns32knetbsd.c: Likewise.
642 2000-12-10 Fred Fish <fnf@be.com>
644 * elflink.h (elf_link_output_extsym): Don't complain about undefined
645 symbols in shared objects if allow_shlib_undefined is true.
647 2000-12-12 Nick Clifton <nickc@redhat.com>
649 * cpu-sh.c: Fix formattng.
650 * elf.c: Fix formattng.
651 * elf32-mips.c: Fix formattng.
652 * elf32-sh.c: Fix formattng.
653 * elf64-alpha.c: Fix formattng.
655 2000-12-09 Nick Clifton <nickc@redhat.com>
657 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
658 dwarf2_find_line_info as last parameter to invocation of
659 _bfd_dwarf2_find_nearest_line.
660 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
661 dwarf2_find_line_info as last parameter to invocation of
662 _bfd_dwarf2_find_nearest_line.
664 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
666 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
667 (BFD_LIBS): ...to here.
668 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
669 (BFD_LIBS_CFILES): ...to here.
670 * Makefile.in: Regenerate.
671 * configure.in: Remove dwarf.lo from the elf shell variable.
672 * configure: Regenerate.
673 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
674 * libcoff.h: Regenerate.
675 * coffgen.c (coff_find_nearest_line): Call
676 _bfd_dwarf2_find_nearest_line.
677 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
679 (read_abbrevs): Likewise
680 (decode_line_info): Likewise.
681 (parse_comp_unit): Likewise.
682 (comp_unit_find_nearest_line): Likewise.
683 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
684 * libbfd.h: Regenerate.
685 * elf.c (_bfd_elf_find_nearest_line): Update call.
686 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
687 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
688 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
689 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
690 (styp_to_sec_flags): Handle DWARF2 sections.
691 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
692 to _bfd_find_nearest_line.
693 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
694 call to _bfd_find_nearest_line.
696 2000-12-08 Kazu Hirata <kazu@hxi.com>
698 * coffgen.c: Fix formatting.
699 * elf-m10300.c: Likewise.
700 * elf32-i386.c: Likewise.
701 * elf32-i960.c: Likewise.
702 * elf32-m68k.c: Likewise.
703 * elf32-mcore.c: Likewise.
704 * elf32-ppc.c: Likewise.
705 * elf32-sh.c: Likewise.
706 * elf32-sparc.c: Likewise.
707 * elf32-v850.c: Likewise.
708 * elf64-alpha.c: Likewise.
709 * elf64-hppa.c: Likewise.
710 * elf64-mips.c: Likewise.
711 * elf64-sparc.c: Likewise.
713 2000-12-07 Kazu Hirata <kazu@hxi.com>
715 * elf32-ppc.c: Fix formatting.
716 * elf64-x86-64.c: Likewise.
718 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
720 From Ralf Baechle <ralf@gnu.org>
722 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
723 BFDs containing no sections or empty .text, .data or .bss sections
724 to be merged, regardless of their flags.
726 2000-12-06 Kazu Hirata <kazu@hxi.com>
728 * elf32-m32r.c: Fix formatting.
729 * elf32-m68hc11.c: Likewise.
730 * elf32-m68hc12.c: Likewise.
731 * elf32-m68k.c: Likewise.
732 * elf32-mcore.c: Likewise.
733 * elf32-pj.c: Likewise.
734 * elf32-ppc.c: Likewise.
736 2000-12-05 Kazu Hirata <kazu@hxi.com>
738 * elf32-fr30.c: Fix formatting.
739 * elf32-hppa.c: Likewise.
740 * elf32-i370.c: Likewise.
741 * elf32-i386.c: Likewise.
742 * elf32-i860.c: Likewise.
743 * elf32-i960.c: Likewise.
745 2000-12-03 Kazu Hirata <kazu@hxi.com>
747 * elf32-arm.h: Fix formatting.
748 * elf32-avr.c: Likewise.
749 * elf32-cris.c: Likewise.
750 * elf32-d10v.c: Likewise.
751 * elf32-d30v.c: Likewise.
752 * elf-hppa.h: Likewise.
753 * elf-m10200.c: Likewise.
754 * elf-m10300.c: Likewise.
756 2000-12-01 Chris Demetriou <cgd@sibyte.com>
758 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
759 bfd_mach_mips32_4k. Update FIXME comment.
760 * archures.c (bfd_mach_mips32): New constant.
761 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
762 the latter, renumber it.
763 * bfd-in2.h (bfd_mach_mips32): New constant.
764 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
765 the latter, renumber it.
766 * cpu-mips.c (I_mips32): New constant.
767 (I_mips4K, I_mips32_4k): Rename the former to the latter.
768 (arch_info_struct): Add bfd_mach_mips32 entry, replace
769 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
770 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
771 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
772 with E_MIPS_MACH_MIPS32_4K.
773 (_bfd_mips_elf_final_write_processing): Replace
774 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
775 bfd_mach_mips32 case.
776 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
777 comparison with support for MIPS32.
778 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
781 * aoutx.h (NAME(aout,machine_type)): Add cases for
782 bfd_mach_mips5 and bfd_mach_mips64.
783 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
784 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
785 * cpu_mips.c (I_mips5, I_mips64): New definitions.
786 (arch_info_struct): Add entries for bfd_mach_mips5 and
788 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
789 _bfd_mips_elf_print_private_bfd_data): Add cases for
790 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
791 (_bfd_mips_elf_final_write_processing): Add cases for
792 bfd_mach_mips5 and bfd_mach_mips64.
794 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
795 bfd_mach_mips_sb1 case.
796 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
797 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
798 * bfd/cpu-mips.c (I_sb1): New constant.
799 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
800 * bfd/elf32-mips.c (elf_mips_mach): Add case for
802 (_bfd_mips_elf_final_write_processing): Add case for
805 2000-12-01 Joel Sherrill <joel@OARcorp.com>
807 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
808 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
809 (sparc*-*-rtems*): Switched from a.out to ELF.
811 2000-11-30 Jan Hubicka <jh@suse.cz>
813 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
814 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
815 (elf64-x86-64.lo): Add dependencies.
816 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
817 bfd_mach_x86_64_intel_syntax.
818 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
819 * config.bfd (x86_64): Add.
820 * configure.in: Add support for bfd_elf64_x86_64_vec.
821 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
822 (bfd_i386_arch, i8086_ar): Link in.
823 * elf64-x86-64.c: New file.
824 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
825 * targets.c (bfd_elf64_x86_64_vec): Add.
826 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
828 2000-11-30 Kazu Hirata <kazu@hxi.com>
830 * xcofflink.c: Fix formatting.
832 2000-11-28 Kazu Hirata <kazu@hxi.com>
834 * aoutx.h: Fix formatting.
835 * bfd-in.h: Likewise.
836 * bfd-in2.h: Likewise.
838 * cisco-core.c: Likewise.
839 * coff64-rs6000.c: Likewise.
840 * coffcode.h: Likewise.
841 * coffswap.h: Likewise.
842 * corefile.c: Likewise.
843 * elf32-mips.c: Likewise.
845 2000-11-27 Kazu Hirata <kazu@hxi.com>
847 * aout-adobe.c: Fix formatting.
848 * coff64-rs6000.c: Likewise.
849 * coffgen.c: Likewise.
850 * cofflink.c: Likewise.
852 2000-11-27 Philip Blundell <pb@futuretv.com>
854 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
855 (obj_coff_strings_written): New accessor macro for above.
856 * libcoff.h: Regenerate.
857 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
859 * coffcode.h (coff_write_object_contents): No need to write out
860 the string table if it's already been done.
862 2000-11-22 Philip Blundell <pb@futuretv.com>
864 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
865 weak undefined symbols.
867 2000-11-24 Nick Clifton <nickc@redhat.com>
869 * archures.c (bfd_mach_arm_5TE): Define.
870 (bfd_mach_arm+XScale): Define.
871 * bfd-in2.h: Regenerate.
873 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
874 BFD_RELOC_ARM_PCREL_BLX.
876 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
877 XScale machine numbers.
879 * config.bfd (xscale-elf): Add target.
880 (xscale-coff): Add target.
882 * cpu-arm.c: Add xscale machine name.
883 Add v5t, v5te and XScale machine numbers.
885 2000-11-23 Kazu Hirata <kazu@hxi.com>
887 * aix386-core.c: Fix formatting.
889 2000-11-22 Jim Wilson <wilson@redhat.com>
891 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
892 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
893 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
894 (ins_imms_scaled): Initialize sign_bit at function entry.
895 (elf64_ia64_operands): Add missing initializers.
896 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
897 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
898 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
899 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
900 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
902 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
903 and free_extsyms at function entry.
904 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
905 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
906 (get_got): Delete unused local srel.
907 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
908 (elfNN_ia64_relocate_section): Delete unused local dynindx.
910 2000-11-21 Kazu Hirata <kazu@hxi.com>
912 * coff-a29k.c: Fix formatting.
913 * coff-h8500.c: Likewise.
914 * coff-i960.c: Likewise.
915 * coff-ppc.c: Likewise.
916 * coff-rs6000.c: Likewise.
917 * coff-stgo32.c: Likewise.
918 * coff-tic54x.c: Likewise.
919 * coff-w65.c: Likewise.
920 * cpu-h8500.c: Likewise.
921 * cpu-hppa.c: Likewise.
922 * cpu-ns32k.c: Likewise.
924 * ecofflink.c: Likewise.
926 2000-11-21 Nick Clifton <nickc@redhat.com>
928 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
929 remove possibility of infinite loop.
931 2000-11-20 Kazu Hirata <kazu@hxi.com>
933 * aix386-core.c: Fix formatting.
934 * aout-adobe.c: Likewise.
935 * aout-arm.c: Likewise.
936 * aout-encap.c: Likewise.
937 * aout-ns32k.c: Likewise.
938 * aout-target.h: Likewise.
939 * aout-tic30.c: Likewise.
940 * aoutf1.h: Likewise.
942 * archive.c: Likewise.
943 * bfd-in.h: Likewise.
944 * bfd-in2.h: Likewise.
948 2000-11-17 H.J. Lu <hjl@gnu.org>
950 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
951 pltoff entries for DT_INIT and DT_FINI.
952 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
953 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
956 2000-11-16 Richard Henderson <rth@redhat.com>
958 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
959 (allocate_dynrel_entries): Likewise.
960 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
961 (set_pltoff_entry): Likewise.
962 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
963 (elfNN_ia64_reloc_type_lookup): Likewise.
964 (elfNN_ia64_install_value): Likewise.
965 (elfNN_ia64_relocate_section): Likewise.
966 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
967 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
969 2000-11-16 Kazu Hirata <kazu@hxi.com>
971 * cpu-a29k.c: Fix formatting.
972 * cpu-alpha.c: Likewise.
973 * cpu-arm.c: Likewise.
974 * cpu-avr.c: Likewise.
975 * cpu-d10v.c: Likewise.
976 * cpu-h8500.c: Likewise.
977 * cpu-hppa.c: Likewise.
978 * cpu-i370.c: Likewise.
979 * cpu-i386.c: Likewise.
980 * cpu-i960.c: Likewise.
981 * cpu-ia64-opc.c: Likewise.
982 * cpu-ia64.c: Likewise.
983 * cpu-m32r.c: Likewise.
984 * cpu-m68hc11.c: Likewise.
985 * cpu-m68hc12.c: Likewise.
986 * cpu-m68k.c: Likewise.
987 * cpu-m88k.c: Likewise.
988 * cpu-mips.c: Likewise.
989 * cpu-ns32k.c: Likewise.
990 * cpu-pj.c: Likewise.
991 * cpu-powerpc.c: Likewise.
992 * cpu-sh.c: Likewise.
993 * cpu-sparc.c: Likewise.
994 * cpu-tic54x.c: Likewise.
995 * cpu-v850.c: Likewise.
996 * cpu-vax.c: Likewise.
997 * cpu-w65.c: Likewise.
998 * cpu-we32k.c: Likewise.
999 * cpu-z8k.c: Likewise.
1000 * dwarf1.c: Likewise.
1001 * dwarf2.c: Likewise.
1003 2000-11-15 Kazu Hirata <kazu@hxi.com>
1005 * coff-arm.c: Fix formatting.
1006 * coff-ppc.c: Likewise.
1007 * coff-rs6000.c: Likewise.
1008 * coff-sh.c: Likewise.
1009 * coff-sparc.c: Likewise.
1010 * coff-tic30.c: Likewise.
1011 * coff-tic54x.c: Likewise.
1012 * coff-tic80.c: Likewise.
1013 * coff-w65.c: Likewise.
1014 * coff-we32k.c: Likewise.
1015 * coff-z8k.c: Likewise.
1017 2000-11-15 Richard Henderson <rth@redhat.com>
1019 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1020 section with the same ALLOC|LOAD flags as the source section.
1022 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1024 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1025 by STO_ALPHA constants.
1027 2000-11-14 Kazu Hirata <kazu@hxi.com>
1029 * coff-pmac.c: Fix formatting.
1030 * coff-ppc.c: Likewise.
1032 2000-11-13 H.J. Lu <hjl@gnu.org>
1034 * elflink.h (elf_link_add_object_symbols): Also add indirect
1035 symbols for common symbols with the default version.
1037 2000-11-09 Philip Blundell <pb@futuretv.com>
1039 * section.c (STD_SECTION): Set gc_mark flag.
1041 2000-11-11 Kazu Hirata <kazu@hxi.com>
1043 * coff-i960.c: Likewise.
1044 * coff-m68k.c: Likewise.
1045 * coff-m88k.c: Likewise.
1046 * coff-mcore.c: Likewise.
1047 * coff-mips.c: Likewise.
1049 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1051 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1053 2000-11-10 Kazu Hirata <kazu@hxi.com>
1055 * coff-h8300.c: Fix formatting.
1056 * coff-h8500.c: Likewise.
1057 * coff-i386.c: Likewise.
1058 * coff-i860.c: Likewise.
1059 * coff-i960.c: Likewise.
1060 * coff-ia64.c: Likewise.
1062 2000-11-09 Kazu Hirata <kazu@hxi.com>
1064 * archive.c: Fix formatting.
1065 * archures.c: Likewise.
1067 2000-11-07 Richard Henderson <rth@redhat.com>
1069 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1070 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1071 * section.c (bfd_set_section_contents): Call memcpy if
1072 section->contents set and location not equal to contents plus offset.
1074 2000-11-08 Kazu Hirata <kazu@hxi.com>
1076 * bfd-in.h: Fix formatting.
1077 * bfd-in2.h: Likewise.
1079 * binary.c: Likewise.
1081 * coff-a29k.c: Likewise.
1082 * coff-alpha.c: Likewise.
1083 * coff-apollo.c: Likewise.
1084 * coff-aux.c: Likewise.
1086 2000-11-07 Kazu Hirata <kazu@hxi.com>
1088 * aix386-core.c: Fix formatting.
1089 * aoutf1.h: Likewise.
1090 * aoutx.h: Likewise.
1091 * archures.c: Likewise.
1092 * armnetbsd.c: Likewise.
1094 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1096 * coff-h8300.c (special): Adjust reloc address.
1098 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1100 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1101 to differentiate elf32 and elf64 on ia64.
1102 * bfd-in2.h: Regenerate.
1103 * config.bfd: Add target for "ia64*-*-hpux*".
1104 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1105 * configure: Regenerate.
1106 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1107 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1109 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1110 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1111 * Makefile.in: Regnerate.
1112 * elf64-ia64.c: Deleted.
1113 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1115 2000-11-06 Kazu Hirata <kazu@hxi.com>
1117 * aout-adobe.c: Fix formatting.
1118 * aout-arm.c: Likewise.
1119 * aout-cris.c: Likewise.
1120 * aout-encap.c: Likewise.
1121 * aout-ns32k.c: Likewise.
1122 * aout-target.h: Likewise.
1123 * aout-tic30.c: Likewise.
1125 2000-11-05 Philip Blundell <philb@gnu.org>
1127 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1128 BFDs containing no sections to be merged, regardless of their flags.
1130 2000-11-04 Philip Blundell <philb@gnu.org>
1132 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1133 if a relocation for an undefined symbol also results in an
1136 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1138 * config.bfd: Add support for Sun Chorus.
1140 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1142 * configure.in: Recognize alpha-*-freebsd*.
1143 * configure: Regenerate.
1145 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1147 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1148 (Chunk): New global variable set by a parameter in objcopy.c.
1149 (S3Forced): New global variable set by a parameter in
1151 (srec_set_section_contents): If S3Forced is true, always generate
1153 (srec_write_section): Use 'Chunk' to limit maximum length of S
1156 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1158 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1159 * Makefile.in: Regenerate.
1160 * bfd-in2.h: Regenerate.
1161 * po/bfd.pot: Regenerate.
1163 2000-10-31 Philip Blundell <philb@gnu.org>
1165 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1166 EF_SOFT_FLOAT if it is defined.
1168 2000-10-27 Philip Blundell <philb@gnu.org>
1170 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1171 attempts to mix PIC code with non-PIC, just mark the output as
1172 being position dependent.
1173 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1174 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1175 all mismatches, not just the first one.
1177 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1179 * ieee.c (ieee_archive_p): Plug one of many possible
1180 memory leaks in error handling.
1182 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1184 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1185 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1187 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1188 sparc64_elf_object_p): Support v9b.
1189 * archures.c: Declare v8plusb and v9b machines.
1191 * cpu-sparc.c: Ditto.
1193 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1195 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1198 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1199 (SYMBOL_CALLS_LOCAL): New macro.
1200 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1201 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1202 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1203 (ppc_elf_relocate_section): Use flag variable to determine
1204 whether the relocation refers to a local symbol.
1205 Test whether a PLTREL24 reloc will produce a reloc by looking
1206 to see whether a PLT entry was made.
1208 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1210 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1211 entries that could serve as a definition for a weak symbol.
1213 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1215 From Ralf Baechle <ralf@gnu.org>
1217 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1218 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1219 against local symbols.
1220 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1222 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1224 * section.c (struct sec): Add kept_section.
1225 (struct bfd_comdat_info): Remove sec, we can use above.
1226 (STD_SECTION): Add initializer.
1227 (bfd_make_section_anyway): Init here too.
1229 * bfd-in2.h: Regenerate.
1231 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1233 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1234 fudge values for discarded link-once section symbols.
1236 * elf64-hppa.c: Include alloca-conf.h
1238 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1240 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1242 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1244 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1246 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1248 2000-10-10 Tom Rix <trix@redhat.com>
1250 * section.c (bfd_make_section_anyway): Release newsect ptr when
1251 newsect->symbol fails to alloc. Use bfd_release instead of free.
1253 2000-10-09 Richard Henderson <rth@cygnus.com
1255 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1256 (elf64_ia64_unwind_entry_compare): New.
1257 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1259 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1261 * elflink.h (size_dynamic_sections): Don't create various tags if
1262 .dynstr is excluded from the link. Don't set first dynsym entry
1263 if dynsymcount is zero.
1264 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1265 .dynsym excluded from the link. Don't try to write any dynamic
1266 sections excluded from the link.
1268 * elf.c (swap_out_syms): Handle global section symbols.
1270 2000-10-05 DJ Delorie <dj@redhat.com>
1272 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1273 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1274 (coff_write_relocs): write extended reloc count
1275 (coff_write_object_contents): account for extended relocs
1277 2000-10-05 Jim Wilson <wilson@cygnus.com>
1279 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1281 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1282 elf_backend_section_flags function.
1283 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1285 (elf64_ia64_section_flags): New function containing flag conversion
1287 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1288 * elfxx-target.h (elf_backend_section_flags): Define.
1289 (elfNN_bed): Initialize elf_backend_section_flags field.
1291 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1293 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1294 _bfd_elf32_gc_record_vtable. Correct a comment.
1296 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1298 From Ralf Baechle <ralf@gnu.org>
1300 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1301 produces binaries with got[1] = 0x80000001 to differenciate them
1302 for the dynamic linker from the broken binaries produced by old
1305 2000-09-30 Petr Sorfa <petrs@sco.com>
1307 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1308 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1309 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1310 * configure: Regenerate.
1312 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1314 Define two bfd_targets for absence and presence of leading
1315 underscore on symbols. Make sure to only link same kind.
1316 * elf32-cris.c (cris_elf_object_p,
1317 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1318 cris_elf_merge_private_bfd_data): New.
1319 (elf_backend_object_p, elf_backend_final_write_processing,
1320 bfd_elf32_bfd_print_private_bfd_data,
1321 bfd_elf32_bfd_merge_private_bfd_data): Define.
1322 <Target vector definition>: Include elf32-target.h twice with
1323 different macro settings:
1324 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1325 bfd_elf32_us_cris_vec.
1326 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1327 (elf_symbol_leading_char): First as 0, then '_'.
1328 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1329 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1330 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1331 * configure: Regenerate.
1332 * targets.c: Declare bfd_elf32_us_cris_vec.
1333 * po/bfd.pot: Regenerate.
1335 2000-09-29 Momchil Velikov <velco@fadata.bg>
1337 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1338 R_ARM_THM_PC22 relocations.
1340 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1342 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1344 2000-09-29 Momchil Velikov <velco@fadata.bg>
1346 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1347 is has the SEC_HAS_CONTENTS flag set.
1349 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1350 Hans-Peter Nilsson <hp@axis.com>
1352 * aout-cris.c (N_TXTADDR): Define.
1354 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1356 * som.c: Include alloca-conf.h.
1357 * Makefile.am: "make dep-am"
1358 * Makefile.in: Regenerate.
1360 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1362 * elf32-hppa.c (plt_stub): New.
1363 (PLT_STUB_ENTRY): Define.
1364 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1365 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1366 (elf32_hppa_link_hash_table_create): Init to suit.
1367 (elf32_hppa_check_relocs): Set has_12bit_branch and
1368 has_17bit_branch as appropriate.
1369 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1370 non-local functions.
1371 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1372 Add space for plt_stub as needed.
1373 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1374 functions at plt_stub.
1375 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1376 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1378 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1379 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1380 of fixed size, and if negative, disable handling of input sections
1381 before stub section. Set up default stub group size depending
1382 on detected branch relocs.
1383 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1384 ensure different offsets from sym_value aren't rounded to
1385 different 2k blocks. Use lrsel and rrsel for other stubs too for
1386 consistency rather than necessity.
1387 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1388 (final_link_relocate): Likewise.
1389 (elf32_hppa_relocate_section): Likewise.
1391 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1392 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1393 (elf_hppa_final_link_relocate): Handle them.
1394 (elf_hppa_relocate_insn): Likewise.
1395 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1397 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1399 * elfcode.h (elf_object_p): Preserve and clear abfd section
1400 information. Restore at error.
1402 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1404 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1405 is empty, make sure that its rva also 0. NT loader dislikes
1408 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1410 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1413 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1415 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1416 currently unused RELATIVE_DYNAMIC_RELOCS code.
1417 (hppa_discard_copies): Likewise.
1418 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1419 comments. Don't check non-code output sections for stub grouping.
1421 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1423 * section.c (bfd_get_unique_section_name): Return NULL if
1426 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1428 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1429 instruction sequence to actually work.
1430 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1433 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1435 * elf32-sh.c (sh_elf_relocate_section): Use
1436 _bfd_final_link_relocate to apply the relocation against a section
1437 symbol, when doing relocatable links.
1439 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1441 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1443 (stub_hash_newfunc): Here too.
1444 (hppa_add_stub): And here.
1445 (elf32_hppa_link_hash_table): Remove stub_section_created,
1446 reloc_section_created, first_init_sec and first_fini_sec. Add
1448 (elf32_hppa_link_hash_table_create): Init to suit.
1449 (hppa_get_stub_entry): Add support for grouping stub sections.
1450 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1451 section code. Index stub vars by section->id.
1452 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1453 exit paths. Zap allocation of above removed vars. Refine
1456 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1457 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1458 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1459 rather than pointer to bfd_link_info.
1460 (hppa_add_stub): Likewise.
1461 (final_link_relocate): Likewise.
1463 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1465 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1468 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1470 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1471 ld/emulparams/shelf.sh.
1473 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1475 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1476 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1477 * bfd-in2.h: Regenerate.
1479 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1481 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1482 LITUSE relocations incorrectly if -relax is specified on the ld
1483 command line and the displacement field of the load or store
1484 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1486 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1488 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1489 first_fini_sec here.
1490 (elf32_hppa_size_stubs): Instead correctly find the first .init
1491 and .fini section here.
1493 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1495 * elf32-hppa.c (clobber_millicode_symbols): New function.
1496 (elf32_hppa_size_dynamic_sections): Call it.
1498 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1500 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1501 packed. Add plabel, plt_abs packed booleans.
1502 (hppa_link_hash_newfunc): Init new fields.
1503 (PLABEL_PLT_ENTRY_SIZE): Define.
1504 (hppa_stub_name): Use size_t len vars.
1505 (hppa_add_stub): Likewise.
1506 (elf32_hppa_build_stubs): Likewise.
1507 (hppa_build_one_stub): Kill some compiler warnings.
1508 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1509 if dynamic linking. Munge the local plt offsets into
1510 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1511 size_t len vars. Add assert for plabel addend.
1512 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1513 (elf32_hppa_hide_symbol): New function.
1514 (elf_backend_hide_symbol): Define.
1515 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1516 with h->plabel set. Don't make plt entries to have dynamic syms
1517 when they have been forced local. If plt entry is used by a
1518 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1519 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1520 Set up .plt offsets for local syms.
1521 (elf32_hppa_relocate_section): Initialise plt entries for local
1522 syms. Leave weak undefined plabels zero. Make global plabel
1523 relocs against function symbol, and leave the addend zero.
1524 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1525 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1526 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1527 relocs instead of SEGREL32 for dynamic got relocs.
1528 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1529 (elf_backend_got_header_size): Adjust.
1530 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1532 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1533 (hppa_type_of_stub): Use it instead of #if 0
1534 (hppa_discard_copies): Use it here too.
1535 (elf32_hppa_size_dynamic_sections): And here.
1537 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1538 (elf32_hppa_link_hash_table_create): And here.
1539 (hppa_build_one_stub): And here. Instead keep track of stub
1540 offset using _raw_size.
1541 (elf32_hppa_size_stubs): Likewise.
1542 (elf32_hppa_build_stubs): Likewise.
1543 (hppa_size_one_stub): Likewise. Resize reloc section too.
1545 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1546 first_fini_sec handling. Don't search for reloc section or set
1547 hplink->reloc_section_created here.
1548 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1549 set reloc_section_created here.
1550 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1551 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1553 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1555 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1556 with `hplink->root.'.
1557 (elf32_hppa_check_relocs): Likewise.
1558 (elf32_hppa_gc_sweep_hook): Likewise.
1559 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1560 (hppa_handle_PIC_calls): Likewise.
1561 (elf32_hppa_size_dynamic_sections): Likewise.
1562 (elf32_hppa_set_gp): Likewise.
1563 (elf32_hppa_relocate_section): Likewise.
1564 (elf32_hppa_finish_dynamic_symbol): Likewise.
1565 (elf32_hppa_finish_dynamic_sections): Likewise.
1567 From David Huggins-Daines <dhd@linuxcare.com>
1568 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1569 defined weak symbols in shared links.
1570 (final_link_relocate): Calls to defined weak symbols in shared
1571 objects must go via import stubs, as the target might not be known
1574 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1576 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1577 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1578 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1579 the original entries with EMPTY_HOWTOs, and added new ones to fill
1581 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1582 (sh_elf_relocate_section): Likewise.
1584 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1586 * cpu-mips.c (arch_info_struct): Add mips:4K
1587 * bfd-in2.h (bfd_mach_mips4K): New define.
1588 * archures.c: Add bfd_mach_mips4K to comment.
1589 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1590 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1592 2000-09-13 Marco Franzen <marcof@thyron.com>
1594 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1595 use size_t as a counter.
1596 (som_write_space_strings): Similarly.
1598 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1600 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1602 (elf32_i860_relocate_section): Invoke new function from here.
1604 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1606 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1609 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1611 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1612 target section name instead of dumping core when the target symbol is
1615 2000-09-09 Kazu Hirata <kazu@hxi.com>
1617 * riscix.c: Remove DEFUN.
1619 2000-09-08 Nick Clifton <nickc@redhat.com>
1621 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1622 initialise flags in output bfd if the input bfd is the default
1623 architecture with the default flags.
1625 2000-09-08 Kazu Hirata <kazu@hxi.com>
1627 * archive.c: Fix formatting.
1628 * coff-arm.c: Likewise.
1629 * doc/chew.c: Likewise.
1631 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1633 * section.c (bfd_get_unique_section_name): Put a dot before the
1636 2000-09-07 Kazu Hirata <kazu@hxi.com>
1638 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1639 * elf.c: Fix formatting.
1641 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1643 * config.bfd (sh-*-linux*): Added.
1644 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1645 * targets.c: Declare them.
1646 * elf32-sh-lin.c: New file.
1647 * Makefile.am: Compile it.
1648 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1649 * configure, Makefile.in: Rebuilt.
1651 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1653 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1654 pseduo-section when determining where the TOC ends.
1656 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1657 output x_tvndx as it is only two bytes wide.
1659 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1660 reloc is 26 or 32 bits wide.
1662 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1663 for relocs that don't change anything. Also look at the full
1666 2000-09-06 Philip Blundell <philb@gnu.org>
1668 * config.bfd (arm*-*-uclinux*): New target.
1670 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1672 * configure: Rebuilt with new libtool.m4.
1674 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1676 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1677 word for variable name.
1678 * bfd-in2.h: Regenerate.
1680 2000-09-05 Nick Clifton <nickc@redhat.com>
1682 * config.in: Regenerate.
1683 * libbfd.h: Regenerate.
1684 * po/bfd.pot: Regenerate.
1685 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1688 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1690 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1692 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1694 Shared library and PIC support.
1695 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1696 (GOT_ENTRY_SIZE): New.
1697 (ELF_DYNAMIC_INTERPRETER): New.
1698 (STUB_SUFFIX): Define.
1699 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1700 (RELATIVE_DYNAMIC_RELOCS): Define.
1701 (enum elf32_hppa_stub_type): New.
1702 (struct elf32_hppa_stub_hash_entry): Rename offset to
1703 stub_offset. Add a number of new fields.
1704 (struct elf32_hppa_link_hash_entry): New.
1705 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1707 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1708 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1709 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1711 (hppa_link_hash_newfunc): New function.
1712 (elf32_hppa_link_hash_table_create): Use above function. Init new
1714 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1715 instead of addend, and remove sym_name from args. Don't use
1716 symbol name for local syms, instead use sym index.
1717 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1718 stub type rather than size. Pass in hash and handle import stub
1719 case. Also pass in reloc instead of offset so we can calculate
1720 PCREL22F and PCREL12F branches properly.
1721 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1722 import and export stubs too.
1723 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1724 import and export stub sizing.
1725 (elf32_hppa_check_relocs): New function.
1726 (elf32_hppa_adjust_dynamic_symbol): New function.
1727 (hppa_discard_copies): New function.
1728 (elf32_hppa_size_dynamic_sections): New function.
1729 (elf_backend_size_dynamic_sections): Define.
1730 (elf32_hppa_finish_dynamic_symbol): New function.
1731 (elf_backend_finish_dynamic_symbol): Define.
1732 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1733 some local vars into the link hash table too. For shared links,
1734 trundle over function syms, generating export stubs. Handle
1735 PCREL22F branches. Break out stub creation code from here..
1736 (hppa_add_stub): .. to here. New function.
1737 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1738 call the bfd linker. Use elf_gp to record global pointer.
1739 Calculate a value from sections if $global$ is missing.
1740 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1741 (elf32_hppa_gc_mark_hook): New function.
1742 (elf_backend_gc_mark_hook): Define.
1743 (elf32_hppa_gc_sweep_hook): New function.
1744 (elf_backend_gc_sweep_hook): Define.
1745 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1746 Add rel to args, and remove howto, input_bfd, offset, addend,
1747 sym_name as we can recalculate these locally. Handle calls to
1748 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1749 handling of undefined weak syms. Check that stubs are in range.
1750 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1751 message on hitting a DPREL21L reloc that needs fixing. Subtract
1752 off PC for PCREL14F. Break out code that does a stub lookup from
1754 (hppa_get_stub_entry): ..to here. New function.
1755 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1756 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1758 (elf32_hppa_finish_dynamic_sections): New function.
1759 (elf_backend_finish_dynamic_sections): Define.
1760 (elf_backend_final_write_processing) Define.
1761 (hppa_handle_PIC_calls): New function.
1762 (elf32_hppa_build_stubs): Call it. Pass link_info to
1763 hppa_build_one_stub.
1764 (elf32_hppa_create_dynamic_sections): New function
1765 to create .plt and .got then set .plt flags correctly.
1766 (elf_backend_create_dynamic_sections): Define.
1767 (elf32_hppa_object_p): New function.
1768 (elf_backend_object_p): Define.
1769 (elf32_hppa_elf_get_symbol_type): New function.
1770 (elf_backend_get_symbol_type): Define.
1771 (elf_backend_can_gc_sections): Define.
1772 (elf_backend_want_got_plt): Define.
1773 (elf_backend_plt_alignment): Set to 2.
1774 (elf_backend_plt_readonly): Define.
1775 (elf_backend_want_plt_sym): Define.
1776 (elf_backend_got_header_size): Reserve one entry.
1778 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1779 (elf32_hppa_size_stubs): Pass in multi_subspace.
1780 (elf32_hppa_set_gp): Declare.
1782 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1783 (bfd_get_unique_section_name): New function.
1784 * bfd_in2.h: Regenerate.
1786 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1787 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1790 From David Huggins-Daines <dhd@linuxcare.com>
1791 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1792 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1793 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1794 been updated in finish_dynamic_symbol before modifying function
1797 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1798 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1799 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1800 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1801 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1802 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1803 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1804 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1806 From David Huggins-Daines <dhd@linuxcare.com>
1807 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1808 style of local labels as well.
1810 2000-09-03 Philip Blundell <philb@gnu.org>
1812 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1813 references to undefined symbols in debugging sections.
1815 2000-09-02 H.J. Lu <hjl@gnu.org>
1817 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1818 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1819 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1822 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1824 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1825 (elf32_i860_is_local_label_name): New function and prototype.
1827 2000-09-02 Nick Clifton <nickc@redhat.com>
1829 * configure.in: Increase version number to 2.10.91.
1830 * configure: Regenerate.
1831 * aclocal.m4: Regenerate.
1832 * config.in: Regenerate.
1833 * po/bfd.pot: Regenerate.
1835 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1837 * elf.c (_bfd_elf_make_section_from_shdr): Add
1838 .gnu.linkobce.wi. to the list of debug section names.
1840 2000-09-02 Nick Clifton <nickc@redhat.com>
1842 * dwarf2.c (find_debug_info): New function: Locate a section
1843 containing dwarf2 debug information.
1844 (bfd_dwarf2_find_nearest_line): Find all sections containing
1845 debug information and include them in the stash.
1847 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1849 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1850 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1851 (sh_reloc_map): Add new relocs.
1852 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1853 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1854 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1855 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1857 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1858 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1859 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1860 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1861 New array constants.
1862 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1864 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1865 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1866 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1867 elf_sh_plt_reloc_offset): Define.
1868 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1869 elf_sh_link_hash_table): New structs.
1870 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1871 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1873 (elf_backend_create_dynamic_sections,
1874 bfd_elf32_bfd_link_hash_table_create,
1875 elf_backend_adjust_dynamic_symbol,
1876 elf_backend_size_dynamic_sections,
1877 elf_backend_finish_dynamic_symbol,
1878 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1879 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1880 elf_backend_got_header_size, elf_backend_plt_header_size):
1882 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1883 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1885 * bfd-in2.h, libbfd.h: Rebuilt.
1887 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1889 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1892 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1894 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1895 not initialized, set them to indicate the SH1 instruction set.
1897 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1899 * acinclude.m4: Include libtool and gettext macros from the
1901 * aclocal.m4, configure: Rebuilt.
1903 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1905 * elf.c: Eliminate references to __sparcv9 macro; replace with
1906 autoconf variables HAVE_PSINFO32_T etc.
1907 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1908 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1910 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1911 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1912 * aclocal.m4: Ditto.
1913 * configure: Regenerate.
1915 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1917 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1918 for any shared link, not just shared -Bsymbolic.
1919 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1920 any shared link, and pass link info to it.
1921 (elf_i386_size_dynamic_sections): Update comment.
1922 (elf_i386_discard_copies): Modify to discard relocs for symbols
1923 that have been forced local.
1924 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1925 that have been forced local.
1927 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1929 * elflink.h (elf_link_add_object_symbols): Allow common
1930 symbols to have an alignment of 1 if explicitly requested, and
1931 not overridden by other definitions.
1933 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1935 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1936 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1938 2000-08-22 H.J. Lu <hjl@gnu.org>
1940 * elf-bfd.h (elf_link_hash_table): Add runpath.
1942 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1943 * bfd-in2.h: Rebuilt.
1945 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1946 "runpath" field to NULL.
1947 (bfd_elf_get_runpath_list): New function.
1949 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1952 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1954 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1955 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1956 explicitly. Improve validation of r_type.
1958 2000-08-21 H.J. Lu <hjl@gnu.org>
1960 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1961 dynamic allocated content space. Add a comment to remind us that
1962 one day this ought to be fixed.
1963 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1964 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1965 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1967 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1969 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1970 field with the newly relocated value instead of adding it to the
1971 existing immediate field.
1972 (elf32_i860_relocate_splitn): Likewise.
1973 (elf32_i860_relocate_highadj): Likewise.
1975 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1977 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1978 was previously just a stub).
1980 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1982 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1984 (_bfd_elf_create_dynamic_sections): Likewise.
1986 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1988 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1989 for undefined symbols to be the beginning of the section.
1991 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1992 four extra entries at the beginning of the .rela.plt section.
1993 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1994 section to account for the four reserved entries in the .plt section.
1996 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
1998 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
1999 to the list of NOPs we recognize after a branch-and-link.
2000 Use the ori NOP when one is needed.
2002 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2005 2000-08-14 Jim Wilson <wilson@cygnus.com>
2007 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2008 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2009 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2012 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2014 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2016 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2018 * elf32-i860.c (elf32_i860_relocate_section): New function.
2019 (i860_final_link_relocate): New function.
2020 (elf32_i860_relocate_splitn): New function.
2021 (elf32_i860_relocate_pc16): New function.
2022 (elf32_i860_relocate_highadj): New function.
2023 (elf32_i860_howto): Minor adjustments to some relocations.
2024 (elf_info_to_howto_rel): Define.
2025 (elf_backend_relocate_section): Define.
2027 2000-08-10 Nick Clifton <nickc@cygnus.com>
2029 * elf32-arm.h: Fix formatting.
2031 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2033 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2035 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2037 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2039 2000-08-07 Kazu Hirata <kazu@hxi.com>
2041 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2042 * elf64-ia64.c: Fix a typo.
2044 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2046 * elf32-i860 (elf32_i860_howto_table): New structure.
2047 (lookup_howto): New function.
2048 (elf32_i860_reloc_type_lookup): New function.
2049 (elf32_i860_info_to_howto_rela): New function.
2050 (elf_code_to_howto_index): New structure.
2051 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2052 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2053 elf32_i860_reloc_type_lookup.
2055 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2057 * som.c (struct fixup_format): Constify `format'.
2058 (som_hppa_howto_table): Use SOM_HOWTO macro.
2059 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2060 (som_bfd_reloc_type_lookup): Likewise.
2061 (compare_subspaces): Remove unused `count1', `count2'.
2062 (som_begin_writing): Remove unused `total_reloc_size'.
2063 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2064 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2065 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2066 (som_find_nearest_line): Decorate unused parameter(s).
2067 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2068 (som_bfd_link_split_section): Likewise.
2070 2000-08-03 Nick Clifton <nickc@cygnus.com>
2072 * section.c: Restore backed out code.
2073 * elf.c: Restore backed out code.
2074 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2075 binaries from working.
2076 * bfd-in2.h: Regenerate.
2078 2000-08-03 H.J. Lu <hjl@gnu.org>
2080 * section.c: Back out the change made by Nick Clifton
2081 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2083 * bfd-in2.h: Likewise.
2086 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2088 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2090 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2092 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2093 * bfd-in2.h, libbfd.h: Regenerate.
2095 2000-07-31 Nick Clifton <nickc@cygnus.com>
2097 * section.c (struct sec): Add new boolean field 'segment_mark'.
2098 (STD_SECTION): Initialise new field to zero.
2100 * bfd-in2.h: Regenerate.
2102 * elf.c (copy_private_bfd_data): Reorganise section to segment
2103 mapping to cope with moved sections requiring new segments,
2104 and overlapping segments.
2105 (SEGMENT_END): New macro: Return the end address of a segment.
2106 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2107 contains a section by comparing their VMA addresses.
2108 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2109 contains a section by comparing their LMA addresses.
2110 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2111 section should be included in a segment.
2112 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2113 follows another in memory.
2114 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2117 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2119 * cpu-i860.c: Added comments.
2121 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2122 bfd_elf32_i860_little_vec.
2123 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2124 (ELF_MAXPAGESIZE): Changed to 4096.
2126 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2128 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2130 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2131 config for little endian elf32 i860.
2132 (targ_defvec): Define for the new config above
2133 as "bfd_elf32_i860_little_vec".
2134 (targ_selvecs): Define for the new config above
2135 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2137 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2140 * configure: Regenerated.
2142 2000-07-27 H.J. Lu <hjl@gnu.org>
2144 * elflink.h (elf_merge_symbol): Take one more argument,
2145 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2146 entry. Don't overide the existing weak definition if dt_needed
2148 (elf_link_add_object_symbols): Pass dt_needed to
2149 elf_merge_symbol ().
2151 2000-07-27 Nick Clifton <nickc@cygnus.com>
2153 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2156 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2158 * configure.host (*-*-aix*): AIX has 'long long' always.
2160 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2161 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2162 (xcoff_write_archive_contents_big): Don't update the offset
2163 of the symbol table, xcoff_write_armap will do it.
2165 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2167 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2168 of dynobj for SGI_COMPAT checks.
2170 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2172 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2173 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2174 * bfd-in2.h: Regenerate.
2176 2000-07-21 Nick Clifton <nickc@cygnus.com>
2178 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2179 range symbol indices in relocs and issue an error message.
2181 2000-07-20 H.J. Lu <hjl@gnu.org>
2183 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2184 info->new_dtags when setting DT_FLAGS_1. It will only be set
2185 by the new linker options. It shouldn't break anything.
2187 2000-07-20 H.J. Lu <hjl@gnu.org>
2189 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2190 only if info->new_dtags is true.
2192 2000-07-20 H.J. Lu <hjl@gnu.org>
2194 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2195 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2197 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2199 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2200 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2201 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2202 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2203 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2204 * Makefile.in: Rebuild.
2205 * aclocal.m4: Rebuild.
2206 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2207 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2208 (bfd_cris_arch): Declare.
2209 (bfd_archures_list): Add bfd_cris_arch.
2210 * bfd-in2.h: Rebuild.
2211 * config.bfd: (cris-*-*): New target.
2212 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2213 * configure: Rebuild.
2214 * elf.c (prep_headers): Add bfd_arch_cris.
2215 * libbfd.h: Rebuild.
2216 * libaout.h (enum machine_type): Add M_CRIS.
2217 * reloc.c: Add CRIS relocations.
2218 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2219 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2220 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2221 * po/POTFILES.in, po/bfd.pot: Regenerate.
2223 2000-07-19 H.J. Lu <hjl@gnu.org>
2225 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2226 DF_TEXTREL if DT_TEXTREL is set.
2227 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2228 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2229 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2230 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2231 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2232 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2233 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2234 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2235 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2236 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2238 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2239 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2241 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2243 2000-07-19 H.J. Lu <hjl@gnu.org>
2245 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2246 * bfd-in2.h: Rebuild.
2248 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2249 (elf_dt_soname): New.
2251 * elf.c (bfd_elf_set_dt_needed_soname): New.
2253 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2254 entry if the shared object loaded by DT_NEEDED is used to
2255 resolve the reference in a regular object.
2257 2000-07-19 H.J. Lu <hjl@gnu.org>
2259 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2260 DT_DEPAUDIT and DT_AUDIT as strings.
2262 2000-07-19 Nick Clifton <nickc@cygnus.com>
2264 * format.c: Fix formatting.
2266 2000-07-19 H.J. Lu <hjl@gnu.org>
2268 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2270 2000-07-19 H.J. Lu <hjl@gnu.org>
2272 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2273 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2274 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2275 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2276 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2277 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2278 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2280 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2282 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2283 renamed functions from here...
2284 (assign_section_numbers): Use renamed functions.
2285 (prep_headers): Use renamed functions.
2287 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2288 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2289 * bfd-in2.h: Regenerate.
2291 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2293 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2294 parenthesis in if statement.
2296 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2298 Enable the support for Traditional MIPS.
2299 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2300 return ict_none appropriately for traditional mips targets.
2301 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2302 (STUB_MOVE): Conditionalize for traditonal mips.
2303 (STUB_LI16): Likewise.
2304 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2305 room for RTPROC header.
2306 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2307 the permission for the PT_DYNAMIC as read, write and execute.
2308 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2309 for traditonal mips.
2310 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2311 _DYNAMIC_LINKING for traditonal mips.
2312 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2313 in case of traditonal mips.
2314 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2315 entry is required. For a function if PLT is not required then set the
2316 corresponding hash table entry to 0.
2317 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2319 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2320 shared object set the value to 0.
2321 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2322 _DYNAMIC_LINKING for traditonal mips.
2323 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2324 for traditonal mips.
2326 2000-07-15 H.J. Lu <hjl@gnu.org>
2328 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2330 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2332 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2333 out a structure that is BFD_IN_MEMORY.
2335 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2337 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2338 bfd pointer. Print section id instead of bfd pointer for local
2339 syms. Prefix addend with `+' for global syms as well as local.
2340 Correct calculation of name component lengths.
2341 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2343 From David Huggins-Daines <dhd@linuxcare.com>
2344 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2345 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2346 (elf64_hppa_modify_segment_map): Likewise.
2348 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2350 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2351 addresses to be "naturally" sign extended. Return -1 if unknown.
2352 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2353 * bfd-in2.h: Regenerate.
2355 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2357 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2358 and ECOF_SIGNED_64 to list ways to extract an offset.
2359 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2360 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2362 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2363 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2365 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2367 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2368 bfd_get_start_address.
2369 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2370 (elf_swap_ehdr_out): Ditto.
2372 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2374 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2375 compatibility with older binutils.
2377 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2379 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2380 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2382 From Ryan Bradetich <rbradetich@uswest.net>
2383 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2384 (parse_line_table): Ditto.
2385 (_bfd_dwarf1_find_nearest_line): Ditto.
2386 * syms.c (cmpindexentry): Remove extra `*' from params.
2388 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2390 * elf32-mips.c (sort_dynamic_relocs): New Function.
2391 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2392 via qsort to sort the dynamic relocations in increasing r_symndx
2395 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2397 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2398 ATTRIBUTE_UNUSED to unused args.
2399 (get_opd): Likewise.
2400 (get_plt): Likewise.
2401 (get_dlt): Likewise.
2402 (get_stub): Likewise.
2403 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2404 (elf64_hppa_link_output_symbol_hook): Likewise.
2405 (elf64_hppa_check_relocs): Delete unused var.
2406 (elf64_hppa_size_dynamic_sections): Likewise.
2407 (elf64_hppa_finalize_opd): Likewise.
2408 (elf64_hppa_finalize_dynreloc): Likewise.
2409 (elf64_hppa_modify_segment_map): Likewise.
2410 (elf64_hppa_finish_dynamic_sections): Likewise.
2412 * elf-hppa.h (elf_hppa_final_write_processing): Add
2413 ATTRIBUTE_UNUSED to unused args.
2414 (elf_hppa_final_link_relocate): Likewise.
2415 (elf_hppa_record_segment_addrs): Add paretheses.
2416 (elf_hppa_relocate_section): Constify dyn_name.
2418 From David Huggins-Daines <dhd@linuxcare.com>
2419 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2420 rearrange case statement so that it gets preferred to 32-bit ones.
2422 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2423 asection->id instead of address of asection structure.
2424 (elf32_hppa_size_stubs): Likewise.
2426 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2427 for .init* and .fini*.
2429 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2430 and addends used in stub names to 32 bits.
2431 (elf32_hppa_size_stubs): Likewise.
2433 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2434 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2435 not bfd_put_64. Fix minor comment typo and formatting.
2437 Changes to create multiple linker stubs, positioned immediately
2438 before the section where they are required.
2439 * elf32-hppa.c: Don't include hppa_stubs.h.
2440 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2441 (elf32_hppa_stub_hash_table): Delete.
2442 (elf32_hppa_link_hash_entry): Delete.
2443 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2444 stub_hash_table, and store the struct here rather than a pointer.
2445 Delete output_symbol_count. Add offset array. Change
2446 global_value to a bfd_vma.
2447 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2448 (elf32_hppa_stub_hash_traverse): Delete.
2449 (elf32_hppa_name_of_stub): Delete.
2450 (elf32_hppa_link_hash_lookup): Delete.
2451 (elf32_hppa_link_hash_traverse): Delete.
2452 (elf32_hppa_stub_hash_table_init): Delete.
2453 (elf32_hppa_size_of_stub): Pass input section and offset rather
2454 than location and calculate location here. Don't pass name as all
2455 stubs are now the same size.
2456 (elf32_hppa_stub_hash_newfunc): Init new fields.
2457 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2459 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2460 comparing against ints. Rewrite stub handling code.
2461 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2462 Case enums to int before comparing against ints. Remove
2463 bfd_reloc_dangerous case.
2464 (elf32_hppa_build_one_stub): Rewrite.
2465 (elf32_hppa_size_one_stub): New function.
2466 (elf32_hppa_build_stubs): Rewrite.
2467 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2468 Rewrite stub-handling specific code.
2470 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2472 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2474 * hppa_stubs.h: Delete.
2475 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2476 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2477 * Makefile.in: Regenerate.
2479 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2482 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2484 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2485 and section name for bfd_reloc_notsupported error message.
2486 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2487 bfd_reloc_notsupported.
2488 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2490 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2491 undefined weak symbols for all relocs.
2492 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2493 offsets are relative to one past the delay slot.
2494 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2495 branch destination. Put addend into stub name too.
2496 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2497 adjust by 8 when deciding whether a linker stub is needed. Put
2498 addend into stub name as for above.
2500 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2501 various args and vars.
2502 (elf32_hppa_bfd_final_link_relocate): Here too.
2503 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2504 inner block var to avoid shadowing.
2506 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2508 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2509 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2510 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2512 * libhppa.h: Change practically all unsigned ints to plain ints.
2513 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2516 From Ryan Bradetich <rbradetich@uswest.net>
2517 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2518 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2520 From David Huggins-Daines <dhd@linuxcare.com>
2521 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2522 to the new OP_* ones.
2524 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2525 error exit. Bail out earlier on plabel relocs that we aren't
2526 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2527 string, and then don't free our copy.
2528 (elf32_hppa_build_one_stub): Make insn unsigned int.
2530 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2531 available with BL, not BE and BLE.
2533 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2534 code for elf arg relocs.
2535 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2536 argument with elf_link_hash_entry h. Handle undefined weak
2537 symbols. Move $global$ lookup from here...
2538 (elf32_hppa_relocate_section): ...to here. Return correct error
2539 message for non-handled relocs.
2540 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2541 wrong test was -0x3ffff to +0x40000.
2543 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2544 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2545 Handle them as such.
2546 (elf_hppa_relocate_insn): Fix a typo.
2548 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2549 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2550 assemble_17, assemble_21): Delete.
2551 Supply defines for all 64 possible opcodes.
2552 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2553 formats. Handle COMICLR.
2554 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2557 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2558 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2559 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2561 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2562 the local syms - did this code get deleted accidentally? Ignore
2563 undefined and undefweak syms.
2565 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2566 block. Use it instead of elf64_hppa_hash_table (info).
2567 (elf_hppa_final_link_relocate): Use hppa_info instead of
2568 elf64_hppa_hash_table (info).
2570 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2571 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2572 (hppa_rebuild_insn): Mask immediate bits here instead.
2573 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2575 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2577 * section.c (struct sec): Add id field. Tidy comment formatting.
2578 (bfd_make_section_anyway): Set id.
2579 (STD_SECTION): Init id too.
2580 Change CONST to const throughout.
2581 * archures.c (bfd_arch_info): Tidy comment.
2582 (bfd_arch_list): Change a CONST to const.
2583 * libbfd-in.h: Tidy comments and replace CONST with const.
2584 * elf-bfd.h: Likewise.
2585 * libbfd.h: Regenerate.
2586 * bfd-in2.h: Regenerate.
2587 * libcoff.h: Regenerate.
2589 2000-07-07 DJ Delorie <dj@redhat.com>
2591 * archive.c (_bfd_write_archive_contents): Add an informative
2594 2000-07-06 Kazu Hirata <kazu@hxi.com>
2596 * srec.c: Fix formatting.
2598 2000-06-05 DJ Delorie <dj@redhat.com>
2602 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2604 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2605 value of PC-relative offsets.
2607 2000-07-03 Jim Wilson <wilson@cygnus.com>
2609 * elf64-alpha.c (alpha_elf_size_info): New.
2610 (elf_backend_size_info): Define to alpha_elf_size_info.
2611 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2613 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2615 * elf32-mips.c: Include elf32-target.h again for the traditional
2618 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2620 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2621 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2622 (avr_info_to_howto_rela): Likewise.
2623 (elf32_avr_gc_mark_hook): Likewise.
2624 (elf32_avr_gc_sweep_hook): Likewise.
2625 (elf32_avr_relocate_section): Likewise.
2627 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2629 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2630 an external symbol for a non-shared, non-relocatable link.
2632 2000-07-03 Nick Clifton <nickc@redhat.com>
2634 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2635 is an external symbol.
2636 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2639 2000-07-03 Kazu Hirata <kazu@hxi.com>
2641 * reloc16.c: Fix formatting.
2643 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2645 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2646 to add a new target for traditional mips i.e
2647 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2648 * configure.in: Likewise.
2649 * configure: Rebuild.
2650 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2652 (bfd_elf32_tradlittlemips_vec): Likewise.
2653 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2654 to see that elfNN_bed does not get redefined even if the target file
2655 is included twice for a chip. See elf32-mips.c.
2657 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2659 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2660 (CLEANFILES): Add DEPA.
2661 * Makefile.in: Regenerate.
2663 2000-06-30 DJ Delorie <dj@cygnus.com>
2665 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2666 can't assume the PE header is at 0x80.
2668 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2670 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2672 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2674 * go32stub.h: Update stub.
2676 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2678 * archures.c (bfd_mach_avr5): Define.
2679 * bfd-in2.h (bfd_mach_avr5): Define.
2680 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2681 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2682 (compatible): Update comment. Add missing test.
2683 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2684 for avr2 and avr4. Simplify 8K wrap code.
2685 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2686 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2688 2000-06-26 Kazu Hirata <kazu@hxi.com>
2690 * coff-h8300.c: Fix formatting.
2691 * cpu-h8300.c: Likewise.
2693 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2695 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2696 for local symbols whose names are unknown.
2698 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2700 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2702 * Makefile.in: Regenerate.
2703 * doc/Makefile.in: Regenerate.
2705 2000-06-20 H.J. Lu <hjl@gnu.org>
2707 * Makefile.am: Rebuild dependency.
2708 * Makefile.in: Rebuild.
2710 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2712 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2713 (elf_backend_copy_indirect_symbol): Map to the new function.
2715 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2717 * archive.c (normalize): Correct pointer comparison when checking
2719 (bfd_bsd_truncate_arname): Likewise.
2720 (bfd_gnu_truncate_arname): Likewise.
2722 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2724 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2725 sections elf_{text,data}_{section,symbol}.
2726 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2727 (_bfd_mips_elf_hide_symbol): New function.
2728 (elf_backend_hide_symbol): Map to the new function.
2729 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2730 definitions of mips_elf_{text,data}_{section,symbol}.
2731 (mips_elf_local_relocation_p): Try to find the direct symbol
2732 based on new check_forced argument.
2733 (mips_elf_calculate_relocation): Use new version of
2734 mips_elf_local_relocation_p.
2735 (mips_elf_relocate_section): Likewise.
2736 (_bfd_mips_elf_relocate_section): Likewise.
2737 (mips_elf_sort_hash_table): Only assert that have enough GOT
2739 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2740 entry if the relocation based on the new external argument.
2741 (mips_elf_create_dynamic_relocation): Assert that we have a
2742 section contents allocated where we can swap out the dynamic
2744 (mips_elf_calculate_relocation): Find the real hash-table entry
2745 correctly by using h->root.root.type. Only create a dynamic
2746 relocation entry if the symbol is defined in a shared library.
2747 Create an external GOT entry for the GOT16 relocation if the
2748 symbol was forced local.
2749 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2750 dynamic index if the symbol was forced local.
2752 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2754 * elf32-mips.c: Fix typos in comments.
2756 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2758 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2761 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2763 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2764 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2765 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2766 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2767 (bfd_elf32_m68hc11_vec): Likewise.
2768 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2769 Supports 68hc11 & 68hc12 at the same time.
2770 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2772 (bfd_elf32_m68hc11_vec): Likewise.
2773 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2774 * archures.c (bfd_m68hc12_arch): Define and register in global list
2775 (bfd_m68hc11_arch): Likewise.
2776 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2777 BFD_RELOC_M68HC11_3B): Define.
2778 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2779 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2781 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2783 * elf_bfd.h (struct elf_backend_data): Add info argument to
2784 elf_backend_hide_symbol.
2785 (_bfd_elf_link_hash_hide_symbol): Likewise.
2786 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2787 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2788 * elflink.h (elf_link_add_object_symbols): Likewise.
2789 (elf_link_assign_sym_version): Likewise.
2791 2000-06-18 H.J. Lu <hjl@gnu.org>
2793 * coff-i386.c (coff_i386_reloc): Don't return in case of
2794 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2795 Compensate PE relocations when linking with non-PE object
2796 files to generate a non-PE executable.
2798 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2800 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2801 GOT entries if we're doing a static link or -Bsymbolic link.
2803 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2805 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2806 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2808 (elf_link_output_relocs): Likewise.
2809 (elf_reloc_link_order): Likewise.
2811 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2813 * archures.c (enum bfd_architecture): #define constants for
2814 PowerPc and RS6000 machine numbers.
2815 * bfd-in2.h: Regenerate.
2816 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2817 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2818 and RS6000 machine numbers using #defined constants from
2820 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2821 machine numbers using #defined constants from archures.c. Add
2822 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2823 64-bit words in 620 entry.
2824 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2826 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2828 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2830 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2831 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2832 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2834 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2836 * bfd-in.h (bfd_family_coff): Define.
2837 * bfd-in2.h: Regenerate.
2838 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2839 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2840 instead of bfd_target_coff_flavour.
2841 * cofflink.c (_bfd_coff_final_link): Likewise.
2842 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2843 exclude XCOFF files.
2844 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2846 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2847 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2848 * xcofflink.c (XCOFF_XVECP): Delete.
2849 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2850 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2851 bfd_xcoff_record_link_assignment,
2852 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2853 check for bfd_target_xcoff_flavour.
2855 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2857 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2859 (read_hdr): New function.
2860 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2861 of trying to extract individual registers. Set abfd->arch_info
2862 to match the architecture that created the core file.
2863 (rs6000coff_get_section_contents): Delete.
2864 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2866 2000-06-14 H.J. Lu <hjl@gnu.org>
2868 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2871 2000-06-13 H.J. Lu <hjl@gnu.org>
2873 * configure: Regenerate.
2875 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2877 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2880 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2882 * configure.in (VERSION): Update to show this is the CVS mainline.
2884 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2886 * elf32-d10v.c: Include elf/d10v.h
2887 (enum reloc_type): Delete.
2888 * elf32-d30v.c: Include elf/d30v.h
2889 (enum reloc_type): Delete.
2891 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2892 * Makefile.in: Regenerate.
2894 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2895 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2896 move HOWTOs into elf_howto_table.
2897 (R_386_standard, R_386_ext_offset): Define.
2898 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2899 (elf_i386_reloc_type_lookup): Modify calculation of index into
2900 elf_howto_table since we've removed the padding.
2901 (elf_i386_info_to_howto_rel): Likewise.
2902 (elf_i386_relocate_section): Likewise.
2904 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2906 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2908 2000-06-05 H.J. Lu <hjl@gnu.org>
2910 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2911 an error when seeing an undefined symbol with hidden/internal
2912 attribute. It is handled in *_relocate_section ().
2914 2000-06-05 H.J. Lu <hjl@gnu.org>
2916 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2917 indirect symbol for the ELF_LINK_NON_ELF bit.
2918 (elf_link_output_extsym): Don't output the indirect symbol even
2919 if the ELF_LINK_NON_ELF bit is set.
2921 2000-06-01 J.T. Conklin <jtc@redback.com>
2923 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2924 (i[3456]86-*-netbsdaout*): New target.
2925 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2926 (i[3456]86-*-openbsd*): Likewise.
2928 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2930 * trad-core.c: From hpux-core.c, include <dirent.h> or
2931 <sys/ndir.h> when possible.
2933 2000-05-31 Nick Clifton <nickc@cygnus.com>
2935 * opintl.h (_(String)): Explain why dgettext is used instead
2938 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2940 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2941 definitions. We must not assume they are sorted in the file
2942 according to their index numbers.
2944 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2946 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2947 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2948 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2950 2000-05-30 Nick Clifton <nickc@cygnus.com>
2952 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2953 80960CA, 80960MC as valid machine names.
2955 2000-05-30 H.J. Lu <hjl@gnu.org>
2957 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2958 visibility bits if the symbol is undefined. Correctly handle
2959 weak undefined symbols with hidden and internal attributes.
2961 * elflink.h (elf_link_add_object_symbols): Always turn the
2962 symbol into local if it has the hidden or internal attribute.
2964 2000-05-29 Philip Blundell <philb@gnu.org>
2966 * ppcboot.c: Add packed attribute if compiling with GCC.
2968 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2970 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2972 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2974 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2975 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2976 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2979 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2981 * Makefile.am: Update dependencies with "make dep-am"
2982 * Makefile.in: Regenerate.
2984 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2985 bindtextdomain): Replace defines with those from intl/libgettext.h
2986 to quieten gcc warnings.
2988 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2990 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2992 * archive.c (normalize, bfd_bsd_truncate_arname,
2993 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2994 file names with backslashes.
2996 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
2999 * sysdep.h: Include filenames.h.
3001 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3003 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3005 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3007 * elf64-sparc.c (sparc64_elf_relax_section): New.
3008 (sparc64_elf_relocate_section): Optimize tail call into branch always
3010 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3011 (elf32_sparc_relax_section): New.
3013 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3015 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3016 Remove unusued variables.
3017 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3018 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3019 previous fix, so that shared libs really don't influence targets
3020 extension mask and memory model.
3022 2000-05-23 H.J. Lu <hjl@gnu.org>
3024 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3025 h->root.other not h->other.
3026 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3028 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3030 2000-05-23 H.J. Lu <hjl@gnu.org>
3032 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3033 undefined symbol with the non-default visibility attributes.
3034 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3035 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3036 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3037 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3038 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3039 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3040 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3041 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3042 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3043 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3044 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3046 2000-05-22 Richard Henderson <rth@cygnus.com>
3048 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3049 PCREL22, PCREL64I. Zero size of special relocs.
3050 (elf64_ia64_reloc_type_lookup): Likewise.
3051 (USE_BRL, oor_brl, oor_ip): New.
3052 (elf64_ia64_relax_section): New.
3053 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3054 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3055 (elf64_ia64_relocate_section): Likewise.
3056 (bfd_elf64_bfd_relax_section): New.
3057 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3058 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3059 * bfd-in2.h, libbfd.h: Regenerate.
3061 2000-05-22 Nick Clifton <nickc@cygnus.com>
3063 * configure.in : Add peigen.lo to MIPS PE targets.
3064 * configure: Regenerate.
3066 2000-05-22 Momchil Velikov <velco@fadata.bg>
3068 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3069 only if it is known for both input and output bfds. Separate
3070 error message strings as in some languages, it may be necessary
3071 to change more than one place in the string to change between
3074 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3075 endianess checks, call _bfd_generic_verify_endian_match() instead.
3077 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3079 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3081 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3082 endianess before checking bfd flavours.
3084 2000-05-22 H.J. Lu <hjl@gnu.org>
3086 * elflink.h (elf_link_output_extsym): Clear the visibility
3087 field for symbols not defined locally.
3089 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3091 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3092 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3093 (hppa_rebuild_insn): Mask immediate bits here instead.
3094 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3096 2000-05-18 Momchil Velikov <velco@fadata.bg>
3098 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3099 relocs for an executable, ensure that they are virtual addresses.
3101 2000-05-18 Jeffrey A Law (law@cygnus.com)
3103 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3105 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3106 Rick Gorton <gorton@scrugs.lkg.dec.com>
3108 * elflink.h: Add emitrelocations support: when enabled, relocation
3109 information and relocation sections are put into final output
3110 executables. If the emitrelocations flag is set, do the following:
3111 (elf_bfd_final_link): Emit relocation sections.
3112 (elf_link_input_bfd): Compute relocation section contents.
3113 (elf_gc_sections): Don't clean relocation sections.
3115 2000-05-16 Catherine Moore <clm@cygnus.com>
3117 * som.c (som_decode_symclass): Recognize weak symbols.
3119 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3121 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3122 read idata section only from dataoff.
3123 (pe_print_edata): Correctly check for valid eat_member.
3125 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3127 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3129 2000-05-14 Philip Blundell <philb@gnu.org>
3131 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3133 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3135 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3137 * peigen.c (pe_print_idata): Look for .idata section and print
3138 info even if data directory has zero entries. Read idata section
3139 starting from dataoff, and adjust all data offsets to suit. Cast
3140 all bfd_vma vars to unsigned long before passing to fprintf.
3141 * peigen.c (pe_print_edata): Similarly, look for .edata section
3142 and print info even if data directory has zero entries. Cast
3143 all bfd_vma vars to unsigned long before passing to fprintf.
3145 From Szabolcs Szakacsits <szaka@F-Secure.com>
3146 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3147 directory size which may be bogus.
3148 * peigen.c (pe_print_edata): Similarly.
3150 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3152 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3154 (copy_private_bfd_data): Allow for space possibly taken up by elf
3155 headers when calculating segment physical address from lma.
3157 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3159 * versados.c (versados_scan): Init stringlen and pass_2_done.
3161 * trad-core.c (trad_unix_core_file_p): Return
3162 bfd_error_wrong_format rather than bfd_error_file_truncated.
3164 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3165 add_data_entry. DataDirectory virtual address is relative.
3166 (pe_print_idata): Account for relative DataDirectory virtual
3167 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3168 (pe_print_edata): Similarly.
3170 From Szabolcs Szakacsits <szaka@F-Secure.com>
3171 * peigen.c (dir_names): Add Delay Import Directory.
3172 (pe_print_idata): Always search for bfd section containing
3173 idata address rather than looking up section name. Print this
3174 section name rather than .idata.
3175 (pe_print_edata): Similarly. Also print some fields as %08lx.
3176 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3179 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3181 * xcoff.h: Rename to xcoff-target.h
3182 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3183 * coff-rs6000.c: Ditto.
3184 * coff64-rs6000.c: Ditto.
3185 * coff-pmac.c: Ditto.
3186 * Makefile.in: Regenerate.
3188 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3190 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3191 Change U802TOC64MAGIC to U803XTOCMAGIC.
3193 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3195 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3196 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3197 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3199 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3201 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3203 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3205 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3206 hidden and internal symbols.
3207 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3209 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3210 assign a PLT or GOT entry to symbols with hidden and
3211 internal visibility.
3213 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3215 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3217 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3219 2000-05-02 H.J. Lu <hjl@gnu.org>
3221 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3224 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3226 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3227 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3229 * Makefile.in: Regenerate.
3231 2000-05-01 Jim Wilson <wilson@cygnus.com>
3233 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3234 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3235 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3236 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3237 * Makefile.in: Rebuild.
3239 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3241 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3242 doesn't work very well.
3244 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3245 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3246 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3247 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3248 (elf_hppa_info_to_howto): Likewise.
3249 (elf_hppa_info_to_howto_rel): Likewise.
3250 (elf_hppa_reloc_type_lookup): Likewise.
3251 (elf_hppa_is_local_label_name): Likewise.
3252 (elf_hppa_fake_sections): Likewise.
3253 (elf_hppa_final_write_processing): Likewise.
3254 (elf_hppa_howto_table): Fully initialise all entries.
3255 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3256 (elf_hppa_info_to_howto): Likewise.
3257 (elf_hppa_info_to_howto_rel): Likewise.
3258 (elf_hppa_reloc_type_lookup): Likewise.
3259 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3260 elf_hppa_unmark_useless_dynamic_symbols,
3261 elf_hppa_remark_useless_dynamic_symbols,
3262 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3263 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3264 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3265 elf32-hppa.c mess is cleaned up.
3266 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3267 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3268 r_field then call hppa_field_adjust inline func with variable
3269 r_field arg, instead call hppa_field_adjust with fixed arg.
3270 In case R_PARISC_PCREL22F, don't set r_field.
3271 (elf_hppa_relocate_insn): Change args and return type to unsigned
3272 int. Call re_assemble_* funcs to do the work.
3274 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3277 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3279 (sign_extend): Mask first before sign extending.
3280 (low_sign_extend): Rewrite without condition expression.
3281 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3282 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3283 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3284 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3285 result as function return value rather than through pointer arg.
3286 Accept unsigned int args, and return unsigned int.
3287 (re_assemble_3): New. Combines function of dis_assemble_3 with
3288 re-assembly of opcode and immediate.
3289 (re_assemble_12): Likewise.
3290 (re_assemble_16): Likewise.
3291 (re_assemble_17): Likewise.
3292 (re_assemble_21): Likewise.
3293 (re_assemble_22): Likewise.
3294 (hppa_field_adjust): Rewrite and document, paying attention to
3295 size of types and signed/unsigned issues.
3296 (get_opcode): Shift before masking.
3297 (FDLW): Rename to FLDW.
3298 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3299 (hppa_rebuild_insn): Change args and return value to unsigned
3300 int. Make use of re_assemble_*. Correct case 11.
3302 * dep-in.sed: Handle ../opcodes/.
3303 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3304 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3305 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3306 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3307 elfarm-nabi.lo dependencies outside of auto-dependency area.
3308 Regenerate dependencies.
3309 * Makefile.in: Regenerate.
3311 * configure.in (TRAD_HEADER): Test non-null before
3313 * configure: Regenerate.
3315 * reloc.c: Fix mis-spelling in comment.
3317 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3319 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3320 * vms.c (vms_openr_next_archived_file): Return NULL.
3322 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3324 * coffcode.h Copy changes mistakenly done to libcoff.h in
3327 2000-04-29 Andreas Jaeger <aj@suse.de>
3329 * libbfd-in.h: Correctly check GCC version.
3330 * bfd-in.h: Likewise.
3331 * libhppa.h: Likewise.
3332 * libbfd.h: Regenerate.
3333 * bfd-in2.h: Regenerate.
3335 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3337 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3338 coffdu-rs6000.{lo,c}.
3339 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3341 * Makefile.in: Regenerate.
3342 * xcoff.h: New file.
3343 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3344 * coff-rs6000.c: Move all declarations and defines that are
3345 common to the xcoff backends into xcoff.h
3346 * coff64-rs6000.c: Ditto,
3348 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3350 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3351 _bfd_coff_force_symnames in strings and
3352 _bfd_coff_debug_string_prefix_length to their default values.
3353 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3355 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3357 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3358 _bfd_coff_force_symnames in strings and
3359 _bfd_coff_debug_string_prefix_length to their default values.
3361 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3363 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3364 Check local_got_refcounts before dereferencing.
3366 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3367 before deciding we don't need R_PPC_PLT32 relocation.
3368 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3371 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3373 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3375 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3376 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3377 (elf_i386_relocate_section): Allow for .plt to go missing.
3378 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3379 can use a relative reloc for got as elf_i386_relocate_section.
3380 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3382 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3384 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3386 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3388 * Makefile.am (coff64-rs6000.lo): New rule.
3389 * Makefile.in: Regenerate.
3390 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3391 xcoff_is_local_label_name, xcoff_rtype2howto,
3392 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3393 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3394 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3395 (NO_COFF_SYMBOLS): Define.
3396 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3397 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3399 (MINUS_ONE): New macro.
3400 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3402 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3403 coff_SWAP_aux_out): Map to the new functions.
3404 * coff64-rs6000.c: New file.
3405 * libcoff.h (bfd_coff_backend_data): Add new fields
3406 _bfd_coff_force_symnames_in_strings and
3407 _bfd_coff_debug_string_prefix_length.
3408 (bfd_coff_force_symnames_in_strings,
3409 bfd_coff_debug_string_prefix_length): New macros for above fields.
3410 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3411 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3412 of using coff_swap_sym_in directly.
3413 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3414 (coff_set_flags) Set magic for XCOFF64.
3415 (coff_compute_section_file_positions): Add symbol name length to
3416 string section length if bfd_coff_debug_string_prefix_length is
3418 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3419 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3420 using coff_swap_lineno_in directly.
3421 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3422 and _bfd_coff_debug_string_prefix_length fields.
3423 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3424 symbol names into strings table when
3425 bfd_coff_force_symnames_in_strings is true.
3426 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3427 SET_RELOC_VADDR): New macros.
3428 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3429 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3431 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3432 changes within RS6000COFF_C specific code.
3433 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3434 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3435 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3436 Extend existing hack on target name.
3437 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3439 * coff-tic54x.c (ticof): Keep up to date with new fields
3440 in bfd_coff_backend_data.
3441 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3442 targ_selvecs to include rs6000coff64_vec for rs6000.
3443 * configure.in: Add rs6000coff64_vec case.
3444 * cpu-powerpc.c: New bfd_arch_info_type.
3446 2000-04-24 Jeffrey A Law (law@cygnus.com)
3448 * config.bfd: Only disable elf32-hppa vectors, not all of the
3449 BSD and OSF configuration support. Provide (disabled) clauses
3451 * configure.in: Add clause for PA64 support.
3452 * configure: Rebuilt.
3454 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3455 (bfd_elf64_hppa_vec): Declare.
3457 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3458 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3459 (elf64-hppa.lo): Add dependencies.
3460 * Makefile.in: Rebuilt.
3462 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3464 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3466 * libhppa.h (dis_assemble_16): New function.
3467 (pa_arch): Added pa20w element.
3469 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3471 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3472 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3473 bfd_elf64_slurp_reloc_table.
3475 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3476 definitions to get external names.
3477 (elf_write_relocs): Renamed from write_relocs and make global.
3478 (elf_slurp_reloc_table): Make global.
3479 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3481 * archive.c (hpux_uid_gid_encode): New function.
3482 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3483 defined and the ID is greater than 99999.
3484 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3485 special uid/gid fields into 32 bit values.
3487 2000-04-21 Matthew Green <mrg@cygnus.com>
3489 * config.bfd: Add NetBSD/sparc64 support.
3491 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3492 David Mosberger <davidm@hpl.hp.com>
3493 Timothy Wall <twall@cygnus.com>
3494 Jim Wilson <wilson@cygnus.com>
3496 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3497 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3498 (BFD64_BACKENDS): Add elf64-ia64.lo.
3499 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3500 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3501 * Makefile.in: Rebuild.
3502 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3503 (bfd_ia64_arch): Declare.
3504 (bfd_archures_list): Add bfd_ia64_arch.
3505 * bfd-in2.h: Rebuild.
3506 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3507 * configure: Rebuild.
3508 * configure.host: (ia64-*-linux*): New host.
3509 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3510 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3511 * elf.c (prep_headers): Add bfd_arch_ia64.
3512 * libbfd.h: Rebuild.
3513 * reloc.c: Add IA-64 relocations.
3514 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3516 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3517 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3519 2000-04-21 Richard Henderson <rth@cygnus.com>
3521 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3522 contents when performing a partial link.
3523 (bfd_elf_d30v_reloc_21): Likewise.
3525 2000-04-20 H.J. Lu <hjl@gnu.org>
3527 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3528 patch to symbols defined by a shared object.
3529 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3531 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3534 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3535 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3537 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3539 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3540 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3541 (coff-ia64.lo): Add dependency.
3542 * Makefile.in: Regenerate.
3543 * coff-ia64.c: New file.
3544 * efi-app-ia32.c: Ditto.
3545 * efi-app-ia64.c: Ditto.
3546 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3547 (coff_set_flags): Ditto.
3548 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3549 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3550 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3551 * configure: Regenerate.
3552 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3553 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3554 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3555 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3556 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3557 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3558 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3559 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3560 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3561 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3562 (GET_PDATA_ENTRY): Ditto.
3563 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3564 data_start. Use above macros to read fields that are 64 bit wide for
3565 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3566 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3567 FileAlignment and SectionAlignment to minimum alignment if they
3569 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3570 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3571 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3572 Use above macros to write fields that are 64 bit wide for
3574 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3575 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3576 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3577 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3578 begin address, end address, and unwind info address only. Use
3579 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3581 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3582 HIGH3ADJ relocation names.
3583 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3584 * targets.c: Declare bfd_efi_app_ia32_vec and
3585 bfd_efi_app_ia64_vec.
3586 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3587 bfd_efi_app_ia64_vec.
3589 2000-04-17 Timothy Wall <twall@cygnus.com>
3591 * bfd-in2.h: Add prototypes for tic54x load page access.
3592 * bfd-in.h: Regenerate.
3593 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3594 in customized _set_arch_mach function.
3595 * coffcode.h (coff_set_alignment_hook): Set section load page if
3596 the appropriate macro is defined.
3597 (write_object_contents): Read section load page.
3599 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3601 * elf32-hppa.h: Update copyright date.
3603 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3604 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3606 * elf32-d30v.c (MAX32): Don't use LL suffix.
3607 (MIN32): Define in terms of MAX32.
3608 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3610 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3613 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3615 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3617 * dep-in.sed: Match space before file name, not after.
3618 * Makefile.am: Regenerate dependencies.
3619 * Makefile.in: Regenerate.
3621 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3622 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3623 extend without an if statement.
3625 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3627 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3629 * elf32-mips.c (gprel16_with_gp): Likewise.
3630 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3631 here using -0x40000, not (int)0xfffc0000.
3632 (elf32_hppa_size_of_stub): Likewise.
3634 2000-04-11 Timothy Wall <twall@cygnus.com>
3636 * coff-tic54x.c: Now builds with all targets.
3637 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3638 * Makefile.in: Regenerate.
3639 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3640 unitialized variable.
3642 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3644 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3645 --enable-build-warnings option.
3646 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3647 * Makefile.in, configure: Re-generate.
3649 2000-04-07 Nick Clifton <nickc@cygnus.com>
3651 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3652 BFD_RELOC_THUMB_PCREL_BLX.
3654 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3655 R_ARM_XPC25 and R_ARM_THM_PC22.
3657 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3658 R_ARM_XPC25 and R_ARM_THM_XPC22.
3659 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3660 R_ARM_[XPC25|THM_XPC22].
3662 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3663 elf/arm-oabi.h to elf/arm.h
3665 * Makefile.am: Fix dependency for elfarm-oabi.c
3666 * Makefile.in: Regenerate.
3668 * bfd-in2.h: Regenerate.
3669 * libbfd.h: Regenerate.
3671 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3673 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3674 and restore it on failure. Release newly allocated tdata on
3677 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3679 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3680 (decode_line_info): Set it. Report error if unit->line_offset is
3681 equal to or larger than it.
3683 2000-04-07 Timothy Wall <twall@cygnus.com>
3685 * targets.c: Added vecs for tic54x.
3686 * reloc.c: Added relocs for tic54x.
3687 * libbfd.h: Regenerated.
3688 * configure: Add TI COFF vecs for tic54x.
3689 * configure.in: Ditto.
3690 * config.bfd (targ_cpu): Recognize new tic54x target.
3691 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3692 * bfd-in2.h: Add tic54x target and relocations.
3693 * Makefile.am, Makefile.in: Add tic54x target.
3694 * archures.c (bfd_archures_list): Add tic54x target.
3695 * coff-tic54x.c: New.
3696 * cpu-tic54x.c: New.
3698 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3700 * elfcore.h (elf_core_file_p): call backend_object_p which
3701 thereby gets an opportunity to update the arch/machine type.
3703 2000-04-06 Timothy Wall <twall@cygnus.com>
3705 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3706 class. Handle SEC_CLINK and SEC_BLOCK flags.
3707 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3708 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3710 2000-04-06 Nick Clifton <nickc@cygnus.com>
3712 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3713 EF_INTERWORK if this is an unknown EABI.
3714 (elf32_arm_merge_private_bfd_data): Check EABI version
3715 numbers. Only check EF_xxx flags if the EABI version number
3717 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3718 if the EABI version number is unknown.
3719 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3720 if the EABI version number is unknown.
3722 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3724 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3725 BFD_RELOC_SH_LOOP_END.
3726 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3727 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3728 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3729 (sh_elf_reloc_loop): New function.
3730 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3732 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3733 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3734 * bfd-in2.h, libbfd.h: Regenerate.
3736 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3738 * po/bfd.pot: Regenerate.
3740 * Makefile.am: Remove extraneous mkdep comment.
3741 (MKDEP): Use gcc -MM rather than mkdep.
3742 (DEP): Quote when passing vars to sub-make. Add warning
3744 (DEP1): Rewrite for "gcc -MM".
3745 (CLEANFILES): Add DEP2.
3746 Update dependencies.
3747 * Makefile.in: Regenerate.
3749 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3751 * configure.in: Added corefile support for AIX 4.3. In particular,
3752 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3753 compiling rs6000-core.c.
3754 * configure: Regenerated.
3756 2000-04-03 H.J. Lu <hjl@gnu.org>
3758 * cache.c (bfd_open_file): Unlink the output file only if
3759 it has non-zero size.
3761 2000-04-01 Ken Block USG <block@zk3.dec.com>
3763 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3764 relative relocations for non-loaded sections in shared objects.
3765 (elf64_alpha_check_relocs): Similarly.
3767 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3769 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3770 BFD_RELOC_16 to switch for extended relocs.
3771 (MY_swap_ext_reloc_in): New.
3772 (MY_swap_ext_reloc_out): New.
3773 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3774 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3775 (NAME(aout,squirt_out_relocs)): Similarly use
3776 MY_swap_ext_reloc_out.
3777 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3779 2000-04-03 Kazu Hirata <kazu@hxi.com>
3781 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3782 the R_PCRWORD_B case.
3784 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3786 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3790 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3792 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3793 HOWTO references to bfd_elf_generic_reloc, that have
3794 partial_inplace == true, now use the new function. The function
3795 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3796 extends its fixes to the R_M32R_{16,24,32} relocs.
3797 The new logic in m32r_elf_lo16_reloc() has been removed, and
3798 it instead calls the new routine to obtain that functionality.
3800 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3802 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3803 elf32_avr_check_relocs, avr_final_link_relocate,
3804 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3805 elf32_avr_object_p): Add prototypes.
3806 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3807 (bfd_elf_avr_final_write_processing): Make static.
3809 2000-03-27 Denis Chertykov <denisc@overta.ru>
3811 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3812 * archures.c (bfd_architecture): Add AVR architecture.
3813 (bfd_archures_list): Add reference to AVR architecture info.
3814 * elf.c (prep_headers): Handle bfd_arch_avr.
3815 * reloc.c: Add various AVR relocation enums.
3816 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3818 * Makefile.am: Add support for AVR elf.
3819 * configure.in: Likewise.
3820 * config.bfd: Likewise.
3821 * Makefile.in: Regenerate.
3822 * configure: This too.
3823 * bfd-in2.h: And this.
3824 * libbfd.h: And this.
3826 2000-03-24 H.J. Lu <hjl@gnu.org>
3828 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3829 (elf64_alpha_find_reloc_at_ofs): Likewise.
3831 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3833 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3834 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3835 allowable range used to be -2**(n-1) to 2**n-1.
3836 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3837 "boolean overflow" with "bfd_reloc_status_type flag".
3839 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3841 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3843 2000-03-14 Kazu Hirata <kazu@hxi.com>
3845 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3846 of shrinks properly, including the last reloc.
3848 2000-03-13 Kazu Hirata <kazu@hxi.com>
3850 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3853 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3855 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3856 a format mismatch rather than an "error" from bfd_read such as
3857 bfd_error_file_truncated.
3859 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3861 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3862 sign-extension and big-endian compensation for
3863 R_MIPS_64 even in ld -r.
3865 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3867 * elf32-mips.c (mips_elf_next_relocation): Rename from
3868 mips_elf_next_lo16_relocation, and generalize to look
3869 for any relocation type.
3870 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3871 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3872 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3873 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3874 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3875 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3876 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3877 (mips_rtype_to_howto): Likewise.
3878 (mips_elf_calculate_relocation): Handle new relocs.
3879 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3880 are paired. The addend for R_MIPS_GNU_REL16_S2
3881 is shifted right two bits.
3883 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3885 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3886 comment, and ensure it doesn't happen again.
3887 (bfd_install_relocation): Same here.
3888 (_bfd_relocate_contents): Don't bother assigning unused signmask
3889 shift result. Fix typos in comments.
3890 Remove trailing whitespace throughout file.
3892 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3894 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3895 * bfd-in2.h: Rebuild.
3897 2000-03-06 Nick Clifton <nickc@cygnus.com>
3899 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3901 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3902 (SIZEOF_ILF_STRINGS): Redefine.
3903 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3904 relative reloc, as opposed to a section relative reloc.
3905 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3907 Add length of symbol's prefix to string pointer.
3908 Store a pointer to the symbol in the symbol pointer table.
3909 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3910 Initialise the symbol pointer table.
3911 Store the hint in the Hint/Name table.
3912 Make the jump reloc be symbol realtive, not section relative.
3913 Create an import symbol for imported code.
3915 2000-03-06 Catherine Moore <clm@cygnus.com>
3917 * elf.c (swap_out_syms): Check for null type_ptr.
3919 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3921 * aout-target.h (MY(write_object_contents)): Remove unused
3922 and unusable "#if CHOOSE_RELOC_SIZE".
3923 * pc532-mach.c (MY(write_object_contents)): Ditto.
3924 * netbsd.h (MY(write_object_contents)): Ditto.
3925 * hp300hpux.c (MY(write_object_contents)): Ditto.
3926 * freebsd.h (MY(write_object_contents)): Ditto.
3927 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3929 2000-02-29 H.J. Lu <hjl@gnu.org>
3931 * peicode.h (jtab): Make it static.
3933 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3934 defined and COFF_IMAGE_WITH_PE is not defined.
3935 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3936 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3938 2000-03-01 Nick Clifton <nickc@cygnus.com>
3940 * coff-arm.c (bfd_arm_process_before_allocation): Make
3941 'symndx' signed to prevent compile time warning.
3943 * coff-mcore.c: Remove unused prototype for pe_object_p.
3945 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3946 functions that are not used when COFF_IMAGE_WITH_PE is
3948 (struct sh_opcode): Change type of 'flags' field to unsigned
3949 long so that it can hold the USESAS flag.
3951 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3953 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3956 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3958 Remove unusued variables and code.
3959 (elf_backend_add_symbol_hook): Fix prototype.
3961 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3964 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3967 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3969 Remove unusued variables and code.
3970 (elf_backend_add_symbol_hook): Fix prototype.
3972 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3974 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3975 to unused function parameter.
3977 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3979 Use EMPTY_HOWTO to initialise empty howto slots.
3980 Remove unused variables.
3982 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3984 2000-03-01 H.J. Lu <hjl@gnu.org>
3986 * aoutx.h (aout_link_input_section_std): Pass "true" to
3987 the undefined_symbol callback.
3988 (aout_link_input_section_ext): Likewise.
3989 * bout.c (get_value): Likewise.
3990 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3991 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3993 (alpha_relocate_section): Likewise.
3994 * coff-arm.c (coff_arm_relocate_section): Likewise.
3995 * coff-i960.c (coff_i960_relocate_section): Likewise.
3996 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3997 * coff-mips.c (mips_relocate_section): Likewise.
3998 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3999 * coff-sh.c (sh_relocate_section): Likewise.
4000 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4001 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4002 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4003 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4004 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4005 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4006 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4007 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4008 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4009 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4010 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4011 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4012 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4013 * elflink.h (elf_link_output_extsym): Likewise.
4014 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4015 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4016 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4018 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4019 undefined_symbol callback when building shared library with
4020 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4022 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4023 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4024 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4025 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4026 (elf32_mips_get_relocated_section_content): Likewise.
4027 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4028 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4029 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4030 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4032 2000-02-28 Nick Clifton <nickc@cygnus.com>
4034 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4035 * Makefile.in: Regenerate.
4037 * configure.in: Add support for mips and sh pe vectors.
4038 * configure: regenerate.
4040 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4043 * targets.c: Add mips and sh pe vectors.
4045 * libpei.h (coff_final_link_postscript): Only define if not
4048 * coffcode.h: Add support for WinCE magic numbers.
4050 * peigen.c (pe_print_reloc): Update comment and rearrange
4051 appending of newline character.
4053 * peicode.h: Add support for Image Library Format.
4054 (pe_ILF_vars): Structure containing data used by ILF code.
4055 (pe_ILF_make_a_section): New function. Create a section based
4057 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4059 (pe_ILF_make_a_symbol): New function. Create a symbol based
4061 (pe_ILF_save_relocs): New function. Store the relocs created
4062 by pe_ILF_make_a_reloc in a section.
4063 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4065 (pe_ILF_object_p): New function. Return a bfd_target pointer
4067 (pe_bfd_object_p): If an ILF object is detected call
4068 pe_ILF_object_p on it.
4070 * coff-arm.c: Add support for WinCE relocs which are different
4071 from normal ARM COFF relocs.
4072 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4074 * coff-sh.c: Add support for sh-pe target.
4075 * pe-sh.c: New file. Support code for sh-pe target.
4076 * pei-sh.c: New file. Support code for sh-pe target.
4078 * pe-mips.c: New file. Support code for mips-pe target.
4079 * pei-mips.c: New file. Support code for mips-pe target.
4081 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4083 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4084 architecture if the object causing the bump is dynamic.
4085 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4086 and also don't it for memory ordering.
4087 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4089 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4091 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4092 calling bfd_get_section_size_before_reloc.
4093 (decode_line_info): Likewise.
4094 (_bfd_dwarf2_find_nearest_line): Likewise.
4096 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4098 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4099 name of the libtool directory.
4100 * Makefile.in: Rebuild.
4102 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4104 * som.c (SOM_HOWTO): Define.
4105 (som_hppa_howto_table): Use it.
4107 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4109 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4111 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4113 2000-02-24 Catherine Moore <clm@cygnus.com>
4115 * som.c (som_misc_symbol_info): Add field
4117 (som_bfd_derive_misc_symbol_info): Initialize
4119 (som_build_and_write_symbol_table): Keep track
4120 of secondary_def field.
4121 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4122 if secondary_def field is set.
4123 (som_bfd_ar_write_symbol_stuff): Initialize
4126 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4128 * dwarf2.c (read_address): Read 16-bits addresses.
4129 (parse_comp_unit): Accept addr_size == 2.
4131 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4133 * bfd-in.h: Update copyright date.
4135 2000-02-23 Linas Vepstas <linas@linas.org>
4137 * cpu-i370.c: New file.
4138 * elf32-i370.c: New file.
4139 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4140 (bfd_i370_arch): New.
4141 (bfd_archures_list): Add bfd_i370_arch.
4142 * elf.c (prep_headers): Add bfd_arch_i370.
4143 * Makefile.am: Add support for IBM 370 elf.
4144 * config.bfd: Likewise.
4145 * configure.in: Likewise.
4146 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4147 * reloc.c (bfd_reloc_code_type): Likewise.
4148 * targets.c: Likewise.
4150 * Makefile.in: Regenerate.
4151 * configure: Regenerate.
4152 * bfd-in2.h: Regenerate.
4154 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4156 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4157 invalid relocation types, and change them to R_386_NONE.
4159 2000-02-22 H.J. Lu <hjl@gnu.org>
4161 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4162 not defined, don't add a second ELF_VER_CHR.
4164 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4165 symbols converted to local symbols even when stripping all
4167 (elf_link_output_extsym): Process global symbols converted to
4168 local symbols even if they are being stripped.
4170 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4172 * archures.c (bfd_octets_per_byte): Return unsigned int.
4173 (bfd_arch_mach_octets_per_byte): Ditto.
4174 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4176 * section.c (bfd_get_section_size_before_reloc): Quell signed
4177 vs. unsigned comparison warning.
4178 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4179 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4180 change. What was I thinking?
4181 * bfd-in2.h: Regenerate.
4183 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4184 (elf_gc_sections): Same here.
4185 (elf_gc_common_finalize_got_offsets): And here.
4187 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4189 ELF HPPA doesn't work at present; remove it until it does.
4190 * config.bfd: Comment out setting targ_defvec to
4192 * Makefile.am: Rebuild dependencies.
4193 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4194 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4195 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4196 * Makefile.in: Rebuild.
4197 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4199 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4201 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4202 is no bfd_free(). Revert bfd_free part of previous change.
4204 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4206 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4208 (coff_compute_section_file_positions): Use bfd_free to pair
4210 (coff_write_object_contents): Likewise.
4212 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4213 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4215 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4217 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4218 (xcoff_ar_file_hdr_big): New structure.
4219 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4220 (xcoff_ar_hdr_big): New structure.
4221 (SIZEOF_AR_HDR_BIG): New macro.
4222 (xcoff_big_format_p): New macro.
4223 (xcoff_ardata_big): New macro.
4224 (arch_xhdr_big): New macro.
4225 (xcoff_slurp_armap): Handle large archives.
4226 (xcoff_archive_p): Detect large archives.
4227 (xcoff_read_ar_hdr): Handle large archives.
4228 (xcoff_openr_next_archived_file): Handle large archives.
4229 (xcoff_generic_stat_arch_elt): Handle large archives.
4230 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4231 (xcoff_write_armap_big): New function.
4232 (xcoff_write_armap): New function, dispatch to _old or _big.
4233 (xcoff_write_archive_contents_old): Rename from
4234 xcoff_write_archive_contents.
4235 (xcoff_write_archive_contents_big): New function.
4236 (xcoff_write_archive_contents): New function, dispatch to _old or
4239 2000-02-18 Richard Henderson <rth@cygnus.com>
4241 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4242 and hide_symbol members.
4243 (elf_link_hash_copy_indirect): Remove.
4244 (elf_link_hash_hide_symbol): Remove.
4245 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4246 and elf_backend_hide_symbol.
4247 (_bfd_elf_link_hash_copy_indirect): Declare.
4248 (_bfd_elf_link_hash_hide_symbol): Declare.
4249 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4250 (_bfd_elf_link_hash_hide_symbol): Likewise.
4251 (_bfd_elf_link_hash_table_init): Don't init killed members.
4252 * elflink.h (elf_link_add_object_symbols): Use the bed function
4253 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4254 (elf_link_assign_sym_version): Likewise.
4255 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4256 (elf_backend_hide_symbol): Likewise.
4257 (elfNN_bed): Update for new members.
4259 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4261 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4262 STACK_END_ADDR): Define for new core file format.
4263 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4264 for handling the vagaries of the various core file structures used
4265 by AIX over the years.
4266 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4267 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4268 core_dumpx structure.
4270 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4272 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4273 (bfd_mach_sh3_dsp): Likewise.
4274 (bfd_mach_sh4): Reinstate.
4275 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4276 * bfd-in2.h: Regenerate.
4277 * coff-sh.c (struct sh_opcode): flags is no longer short.
4278 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4279 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4280 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4281 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4282 (sh_opcodes): No longer const.
4283 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4284 (sh_insn_uses_reg): Check for USESAS and USESR8.
4285 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4286 (_bfd_sh_align_load_span): Return early for SH4.
4287 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4288 Take into account that field b of a parallel processing insn
4289 could be mistaken for a separate insn.
4290 * cpu-sh.c (arch_info_struct): New array elements for
4291 sh2, sh-dsp and sh3-dsp.
4292 Reinstate element for sh4.
4293 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4294 (SH4_NEXT): Reinstate.
4295 (SH3_NEXT, SH3E_NEXT): Adjust.
4296 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4297 * elf32-sh.c (sh_elf_set_private_flags): New function.
4298 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4299 (sh_elf_merge_private_data): New function.
4300 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4301 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4302 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4303 sh_elf_merge_private_data.
4305 2000-02-13 Richard Henderson <rth@cygnus.com>
4307 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4308 hide_symbol members.
4309 (elf_link_hash_copy_indirect): New.
4310 (elf_link_hash_hide_symbol): New.
4311 * elflink.h (elf_link_add_object_symbols): Break out copy from
4312 indirect new new symbol to elf.c.
4313 (elf_link_assign_sym_version): Break out privatization of
4314 non-exported symbol to elf.c.
4315 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4316 (_bfd_elf_link_hash_hide_symbol): New.
4317 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4319 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4321 * section.c (_bfd_strip_section_from_output): Add info parameter.
4322 If it passed as non-NULL, use it to check whether any input BFD
4323 has an input section which uses this output section. Change all
4325 * bfd-in2.h: Rebuild.
4327 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4328 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4330 * bfd-in2.h: Rebuild.
4332 2000-02-10 Timothy Wall <twall@cygnus.com>
4334 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4335 allow final modifications of swapped-in symbol.
4336 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4337 * coffcode.h (coff_write_relocs): Use macro
4338 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4339 symbol index should be set to -1.
4341 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4343 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4344 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4345 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4346 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4347 sh_insns_uses_or_sets_freg): New functions.
4348 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4349 * (sh_insns_conflict): Use new functions and new macros to
4350 detect conflicts when two instructions both set same integer registers,
4351 both set same fp register, and both set special register.
4353 2000-02-09 Timothy Wall <twall@cygnus.com>
4355 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4356 swapping in sections, so that the swapping routines have access to
4359 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4361 * coff-go32.c: Update comment. Update copyright.
4363 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4365 * syms.c (bfd_decode_symclass)
4366 Two new class characters were added - 'V' and 'v'. The
4367 meaning of 'W' is now restricted to just weak non-object
4368 symbols. This allows differentiation between, for example,
4369 weak functions vs weak objects. nm for example now dumps:
4371 'w' = weak unresolved
4372 'V' = weak global object
4373 'v' = weak unresolved object
4375 (bfd_is_undefined_symclass): New function. Return true if the
4376 given symbol class represents and undefined/unresolved symbol.
4378 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4381 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4383 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4384 STT_ARM_16BIT flag set, but it is not attached to a data object
4385 return STT_ARM_16BIT so that it will be treated as code by the
4388 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4390 * coff-i386.c (i3coff_object_p): Remove prototype.
4393 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4394 to name. Update copyright.
4396 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4397 assignment to avoid warning. Update copyright.
4399 2000-01-24 Robert Lipe (robertl@sco.com)
4401 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4402 instead of using GNU C extension.
4404 2000-01-21 Nick Clifton <nickc@cygnus.com>
4406 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4407 amount from a bfd_in_memory structure.
4408 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4411 2000-01-14 Nick Clifton <nickc@cygnus.com>
4413 * linker.c (default_indirect_link_order): oops - fix incorrectly
4414 applied patch from Tim Wall.
4416 2000-01-13 Timothy Wall (twall@tiac.net>
4418 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4419 = scnhsz, filhsz, relsz, aoutsz, etc)
4421 * coffswap.h: Ditto.
4423 2000-01-13 Nick Clifton <nickc@cygnus.com>
4425 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4426 interwork thumb to arm stub.
4428 2000-01-13 Timothy Wall (twall@tiac.net>
4430 * archures.c (bfd_octets_per_byte): New function: Return
4432 (bfd_arch_mach_octets_per_byte): New function: Return target
4435 * section.c: Distinguish between octets and bytes for usage of
4436 _cooked_size, _raw_size, and output_offset. Clarify
4437 description of bfd_set_section_contents.
4439 * bfd-in2.h: Regenerate.
4441 * coffgen.c: Indicate that the offset parameter is in bytes, not
4444 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4445 where appropriate to get the octet offset when calling
4446 bfd_set_section_contents.
4447 (bfd_coff_reloc_link_order): Ditto.
4449 * linker.c (bfd_generic_reloc_link_order): Ditto.
4450 (_bfd_default_link_order): Ditto.
4452 * reloc.c (bfd_perform_relocation): Distinguish between octets
4453 and bytes. Use octets when indexing into octet data; use bytes
4454 when calculating target addresses.
4455 (bfd_install_relocation): Ditto.
4457 * srec.c (srec_write_section): Ditto.
4459 2000-01-13 Nick Clifton <nickc@cygnus.com>
4461 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4462 3 to 2. This allows 4 byte sized sections, which is necessary for
4463 dlltool to build functioning DLLs.
4465 2000-01-10 Philip Blundell <pb@futuretv.com>
4467 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4468 (arm*-*-conix*): New target.
4470 2000-01-10 Egor Duda <deo@logos-m.ru>
4472 * config.bfd: Include elf32_i386 vector to target list for cygwin
4475 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4476 * configure.in: Test for structure win32_pstatus_t in
4478 * configure: Regenerate.
4480 * elf.c (elfcore_grok_win32pstatus): New function: process
4481 win32_pstatus_t notes in elf core file.
4482 (elfcore_grok_note): Detect win32_pstatus notes.
4484 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4486 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4488 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4489 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4491 For older changes see ChangeLog-9899
4497 version-control: never
projects / external / binutils.git / blob