1 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
3 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
6 2001-02-18 H.J. Lu <hjl@gnu.org>
8 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
11 2001-02-18 Kazu Hirata <kazu@hxi.com>
13 * vms-misc.c: Fix formatting.
15 2001-02-16 Kazu Hirata <kazu@hxi.com>
17 * vms.c: Fix formatting.
19 2001-02-14 H.J. Lu <hjl@gnu.org>
21 * elf.c (elf_find_function): New function.
22 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
23 the file name and function name.
25 2001-02-14 Nick Clifton <nickc@redhat.com>
27 * ecoff.c (bfd_debug_section): Update to initialise new fields in
30 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
31 (BFD64_BACKENDS): Add pepigen.c
32 Add rules to create peigen.c and pepigen.c from peXXigen.c.
34 * Makefile.in: Regenerate.
35 * configure: Regenerate.
36 * po/POTFILES.in: Regenerate.
37 * po/bfd.pot: Regenerate.
39 2001-02-14 H.J. Lu <hjl@gnu.org>
41 * libcoff-in.h (pe_tdata): Add members target_subsystem and
42 force_minimum_alignment.
44 2001-02-14 Bo Thorsen <bo@suse.de>
46 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
47 (elf64_86_64_size_info): Struct added to fix a problem
48 with the hashtable string entries.
49 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
50 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
51 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
52 remove the FIXME for this.
53 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
54 section. Also removed the FIXME for it.
55 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
56 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
57 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
59 2001-02-13 Richard Henderson <rth@redhat.com>
61 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
62 and not user provided.
64 2001-02-13 Kazu Hirata <kazu@hxi.com>
66 * vms.c (vms_print_symbol): Remove unreachable code.
68 * rs6000-core.c: Fix formatting.
70 2001-02-13 David Mosberger <davidm@hpl.hp.com>
72 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
73 as _bfd_XXi_only_swap_filehdr_out.
74 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
75 pe->force_minimum_alignment to TRUE.
76 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
78 (pe_print_private_bfd_data): Call
79 _bfd_XX_print_private_bfd_data_common() instead of
80 _bfd_pe_print_private_bfd_data_common().
81 (pe_bfd_copy_private_bfd_data): Call
82 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
83 _bfd_pe_bfd_copy_private_bfd_data_common().
84 (coff_bfd_copy_private_section_data): Define as
85 _bfd_XX_bfd_copy_private_section_data instead of
86 _bfd_pe_bfd_copy_private_section_data.
87 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
88 of a _bfd_pe_get_symbol_info.
92 * peXXigen.c: Renamed from peigen.c.
93 (COFF_WITH_XX): Define this macro (will get expanded into
94 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
95 compiled as peigen.c or pepigen.c.
96 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
97 define the canonical PEP structures and definitions.
98 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
99 effect, enforce minimum file and section alignments. If
100 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
101 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
102 so, by default, this is a no-op).
104 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
105 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
106 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
107 _bfd_pefoo if it's not defined. Use these macros to define
110 * libcoff.h (pe_tdata): Add members target_subsystem and
111 force_minimum_alignment.
113 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
115 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
117 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
120 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
121 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
124 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
125 (BFD64_BACKENDS_CFILES): Mention pepigen.c
126 (peigen.c): Add rule to generate from peXXigen.c.
128 (pepigen.lo): List dependencies for pepigen.lo.
130 2001-02-13 Alan Modra <alan@linuxcare.com.au>
132 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
133 $global$ referenced but not defined, set its value here.
135 2001-02-09 Bo Thorsen <bo@suse.de>
137 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
139 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
141 (elf64_x86_64_relocate_section): Fix formatting.
142 (elf64_x86_64_relocate_section): Fix addend for relocation of
143 R_X86_64_(8|16|32|PC8|PC16|PC32).
145 2001-02-12 Jan Hubicka <jh@suse.cz>
147 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
149 2001-02-11 H.J. Lu <hjl@gnu.org>
151 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
154 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
156 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
157 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
158 relocations against dynsym symbols.
160 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
161 the R_MIPS_26 relocation.
162 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
163 the R_MIPS_26 relocation.
164 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
166 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
167 the R_MIPS_26 relocation.
168 (mips_elf64_howto_table_rela): Likewise.
170 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
171 member to mark symbols that have non-CALL relocations against
173 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
174 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
176 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
177 non-CALL relocation against it is encountered.
178 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
179 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
180 no_fn_stub is not set.
182 * elf32-mips.c (mips_elf_output_extsym): Get the output section
183 information from the real symbol for indirect ones.
184 Check no_fn_stub to find out if a symbol has a function stub
187 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
189 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
190 * Makefile.in: Regenerate.
192 2001-02-09 David Mosberger <davidm@hpl.hp.com>
194 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
195 true if section name is an unwind table section name.
196 (elfNN_ia64_additional_program_headers): Count each unwind section
198 (elfNN_ia64_modify_segment_map): Install one unwind program header
199 for each unwind separate section. Note: normally the linker
200 script merges the unwind sections that go into a single segment,
201 so this still generates at most one unwind program header per
204 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
205 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
206 (elfNN_ia64_fake_sections): Mark sections with names that start
207 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
210 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
211 Use it to make sh_info in unwind section point to the text section
214 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
216 * Makefile.am: Add linux target for S/390.
217 * archures.c: Likewise.
218 * bfd-in2.h: Likewise.
219 * config.bfd: Likewise.
220 * configure.in: Likewise.
222 * libbfd.h: Likewise.
223 * targets.c: Likewise.
224 * cpu-s390.c: New file.
225 * elf32-s390.c: New file.
226 * elf64-s390.c: New file.
228 2001-02-09 Nick Clifton <nickc@redhat.com>
230 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
231 ImageBase. This has already been done by coff_swap_hdr_in.
233 2001-02-09 Jakub Jelinek <jakub@redhat.com>
235 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
237 2001-02-09 Jakub Jelinek <jakub@redhat.com>
239 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
240 (sparc64_elf_relocate_section): Likewise.
242 2001-02-09 Mark Kettenis <kettenis@gnu.org>
244 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
245 similar to R_SPARC_32.
246 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
248 2001-02-08 H.J. Lu <hjl@gnu.org>
250 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
251 relocation entries for weak definitions when building DSO with
254 2001-02-08 Richard Henderson <rth@redhat.com>
256 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
257 before visibility. Locally defined protected symbols are not
260 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
262 * config.bfd: Enable coff64 for rs6000-*. Patch from
263 <hzoli@austin.ibm.com>.
265 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
267 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
268 found, do not attempt to find dwarf2 info before returning.
270 2001-02-07 Jakub Jelinek <jakub@redhat.com>
272 * elflink.h (is_global_symbol_definition): Rename to
273 is_global_data_symbol_definition and have it reject function
275 (elf_link_is_defined_archive_symbol): Use renamed function.
277 2001-02-07 Todd Vierling <tv@wasabisystems.com>
279 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
280 * libbfd.h (bfd_target_vector): Likewise.
281 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
282 make static; create pointer reference named bfd_target_vector.
283 (_bfd_target_vector_entries): Calculate this based on the array
284 typed _bfd_target_vector.
286 2001-02-06 H.J. Lu <hjl@gnu.org>
288 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
289 internal symbols are not dynamic.
290 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
292 2001-02-06 Nick Clifton <nickc@redhat.com>
294 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
295 that it will not be pulled into the list of files that make up
297 * Makefile.in: Regenerate.
298 * po/bfd.pot: Regenerate.
300 2001-02-06 H.J. Lu <hjl@gnu.org>
302 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
304 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
305 external_PEI_IMAGE_hdr.
307 2001-02-06 Kazu Hirata <kazu@hxi.com>
309 * elf-m10200.c: Fix formatting.
311 2001-02-04 Nick Clifton <nickc@redhat.com>
313 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
314 rel, it will be handled later on.
316 2001-02-02 Fred Fish <fnf@ninemoons.com>
318 * Makefile.in: Fix typo.
320 2001-02-01 Kazu Hirata <kazu@hxi.com>
322 * elf-m10300.c: Fix formatting.
324 2001-01-30 Alan Modra <alan@linuxcare.com.au>
326 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
327 (elf_backend_get_symbol_type): Define.
328 (elf64_hppa_object_p): Set architecture and machine from elf
331 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
333 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
336 2001-01-26 Richard Henderson <rth@redhat.com>
338 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
339 for non-default visibility.
340 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
341 delete ugly macro and replace with pretty function.
343 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
345 * coff-go32.c: Update copyright.
346 * coff-stgo32.c: Likewise.
347 * coff-go32.c (COFF_LONG_FILENAMES): Define.
348 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
349 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
350 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
352 2001-01-25 Kazu Hirata <kazu@hxi.com>
354 * bfd-in2.h: Rebuild.
355 * libbfd.h: Likewise.
357 2001-01-23 H.J. Lu <hjl@gnu.org>
359 * bfd-in2.h: Rebuild.
361 2001-01-23 H.J. Lu <hjl@gnu.org>
363 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
364 is NULL or PRIV(vms_rec) is outside of the buffer.
366 2001-01-23 Kazu Hirata <kazu@hxi.com>
368 * coff64-rs6000.c: Fix formatting.
369 * coff-arm.c: Likewise.
370 * coffgen.c: Likewise.
371 * cofflink.c: Likewise.
372 * coff-mcore.c: Likewise.
373 * coff-mips.c: Likewise.
374 * coff-pmac.c: Likewise.
375 * coff-ppc.c: Likewise.
376 * coff-rs6000.c: Likewise.
378 * elf32-fr30.c: Likewise.
379 * elf32-i370.c: Likewise.
380 * elf32-i860.c: Likewise.
381 * elf32-m32r.c: Likewise.
382 * elf32-m68k.c: Likewise.
383 * elf32-mcore.c: Likewise.
384 * elf32-ppc.c: Likewise.
385 * elf32-sh.c: Likewise.
386 * elf32-v850.c: Likewise.
387 * elf64-alpha.c: Likewise.
388 * elf64-sparc.c: Likewise.
389 * elflink.c: Likewise.
390 * elflink.h: Likewise.
391 * elf-m10200.c: Likewise.
392 * elf-m10300.c: Likewise.
393 * elfxx-ia64.c: Likewise.
395 * aoutx.h: Fix formatting.
397 * bfd-in2.h: Likewise.
398 * bfd-in.h: Likewise.
399 * cpu-i386.c: Likewise.
400 * cpu-m68hc11.c: Likewise.
401 * dwarf2.c: Likewise.
402 * elf64-x86-64.c: Likewise.
403 * format.c: Likewise.
404 * freebsd.h: Likewise.
406 * hp300hpux.c: Likewise.
407 * hppabsd-core.c: Likewise.
408 * hpux-core.c: Likewise.
410 2001-01-22 Bo Thorsen <bo@suse.de>
412 * elf64-x86-64.c: Added PIC support for X86-64.
413 (elf64_x86_64_link_hash_newfunc): Function added.
414 (elf64_x86_64_link_hash_table_create): Likewise.
415 (elf64_x86_64_check_relocs): Likewise.
416 (elf64_x86_64_gc_mark_hook): Likewise.
417 (elf64_x86_64_gc_sweep_hook): Likewise.
418 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
419 (elf64_x86_64_size_dynamic_sections): Likewise.
420 (elf64_x86_64_discard_copies): Likewise.
421 (elf64_x86_64_finish_dynamic_symbol): Likewise.
422 (elf64_x86_64_finish_dynamic_sections): Likewise.
423 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
425 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
427 * Makefile.am (install-data-local): Make use of $(DESTDIR).
428 * Makefile.in: Regenerate.
430 2001-01-21 Kazu Hirata <kazu@hxi.com>
432 * coff-a29k.c: Fix formatting.
434 2001-01-19 H.J. Lu <hjl@gnu.org>
436 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
437 relocation section names.
438 (elf_i386_relocate_section): Report files with bad relocation
439 section names and return false.
441 2001-01-17 Bo Thorsen <bo@suse.de>
443 * targets.c: Alphabetize list of xvecs.
445 2001-01-14 Alan Modra <alan@linuxcare.com.au>
447 * config.bfd: Add linux target variant for elfxx-hppa.
448 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
449 bfd_elf64_hppa_linux_vec.
450 * configure: Regenerate.
451 * elf64-hppa.c: Include elf64-target.h again to support linux
453 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
454 * elf32-hppa.c: Include elf32-target.h again to support linux
456 (elf32_hppa_post_process_headers): New function.
457 (elf_backend_post_process_headers): Define.
458 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
459 bfd_elf32_hppa_linux_vec.
461 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
462 and data_segment_base fields.
463 (elf32_hppa_link_hash_table_create ): Init them.
464 (elf32_hppa_check_relocs): Update comments.
465 (hppa_record_segment_addr): New function.
466 (elf32_hppa_relocate_section): Call it.
467 (final_link_relocate): Handle R_PARISC_SEGREL32.
468 (elf32_hppa_final_link): New function.
469 (bfd_elf32_bfd_final_link): Define to call it.
470 (hppa_unwind_entry_compare): New function.
471 * cache.c (bfd_open_file): Create files in write+read mode.
473 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
474 SEGREL32 and numerous other relocs. Change duplicate
475 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
477 * opncls.c (bfd_fdopenr): Add parens like the comment says around
480 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
481 .plt entries for DT_INIT and DT_FINI.
482 (elf32_hppa_finish_dynamic_sections): Remove special handling of
485 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
486 offsets for stub .plt access if wide mode. Check offset in range.
488 2001-01-13 Nick Clifton <nickc@redhat.com>
490 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
493 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
496 2001-01-12 Alan Modra <alan@linuxcare.com.au>
498 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
499 * configure: Regenerate.
501 2001-01-11 Peter Targett <peter.targett@arccores.com>
503 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
504 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
505 * cpu-arc.c (arch_info_struct): Add entries for variants.
506 (bfd_arc_arch) Set default to bfd_mach_arc_5.
507 (arc_get_mach) Don't assume machine names prefixed arc- before
509 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
511 (arc_elf_final_write_processing) Likewise.
512 (ELF_MACHINE_CODE) Use EM_ARC.
514 2001-01-10 Nick Clifton <nickc@redhat.com>
516 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
518 2001-01-07 Philip Blundell <philb@gnu.org>
520 * README: Replace `bug-gnu-utils@gnu.org' with
521 `bug-binutils@gnu.org'.
523 2001-01-04 Kazu Hirata <kazu@hxi.com>
525 * som.c: Fix formatting.
527 2001-01-03 Kazu Hirata <kazu@hxi.com>
529 * ecoffswap.h: Fix formatting.
530 * elf-bfd.h: Likewise.
531 * elfarm-nabi.c: Likewise.
532 * elfarm-oabi.c: Likewise.
533 * elfcode.h: Likewise.
534 * elfcore.h: Likewise.
535 * elflink.c: Likewise.
536 * elflink.h: Likewise.
537 * elfxx-ia64.c: Likewise.
538 * elfxx-target.h: Likewise.
540 * linker.c: Likewise.
541 * lynx-core.c: Likewise.
543 2001-01-02 Kazu Hirata <kazu@hxi.com>
545 * pc532-mach.c: Fix formatting.
546 * pe-arm.c: Likewise.
547 * pe-i386.c: Likewise.
548 * pe-mips.c: Likewise.
549 * pe-ppc.c: Likewise.
551 * pei-mips.c: Likewise.
552 * pei-sh.c: Likewise.
553 * peicode.h: Likewise.
554 * ppcboot.c: Likewise.
555 * ptrace-core.c: Likewise.
557 2001-01-01 Kazu Hirata <kazu@hxi.com>
559 * reloc.c: Fix formatting.
560 * riscix.c: Likewise.
561 * rs6000-core.c: Likewise.
562 * xcoff-target.h: Likewise.
564 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
566 * elfcode.h (elf_object_p): Also restore the bfd mach field on
567 error, by calling bfd_default_set_arch_mach with incoming
570 2000-12-26 Kazu Hirata <kazu@hxi.com>
572 * vaxnetbsd.c: Fix formatting.
573 * versados.c: Likewise.
574 * vms-gsd.c: Likewise.
575 * vms-hdr.c: Likewise.
576 * vms-misc.c: Likewise.
578 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
580 * archive.c (coff_write_armap): Don't write more than symbol_count
581 `archive_member_file_ptr's.
583 2000-12-25 Kazu Hirata <kazu@hxi.com>
585 * vms-tir.c: Fix formatting.
587 2000-12-23 Kazu Hirata <kazu@hxi.com>
589 * vms.c: Fix formatting.
592 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
594 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
596 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
598 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
601 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
603 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
605 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
607 * libbfd.c (bfd_get_bits): Added
608 (bfd_put_bits): Likewise
609 * bfd-in.h: Declared the above.
610 * bfd-in2.h: Regenerated.
612 2000-12-20 Kazu Hirata <kazu@hxi.com>
614 * targets.c: Fix formatting.
615 * tekhex.c: Likewise.
616 * trad-core.c: Likewise.
618 2000-12-19 Kazu Hirata <kazu@hxi.com>
620 * sco5-core.c: Fix formatting.
621 * section.c: Likewise.
622 * sparclinux.c: Likewise.
623 * sparclynx.c: Likewise.
624 * sparcnetbsd.c: Likewise.
627 * stab-syms.c: Likewise.
630 * sysdep.h: Likewise.
632 2000-12-18 Nick Clifton <nickc@redhat.com>
634 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
636 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
637 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
639 2000-12-18 Nick Clifton <nickc@redhat.com>
641 * vms-misc.c (_bfd_vms_get_record): Add default case to
644 2000-12-15 Miloslav Trmac <mitr@volny.cz>
646 * elfcore.h (elf_core_file_p): Move to the start of the program
647 headers before attempting to read them.
649 2000-12-14 Kazu Hirata <kazu@hxi.com>
651 * peigen.c: Fix formatting.
655 2000-12-13 Kazu Hirata <kazu@hxi.com>
657 * peigen.c: Fix formatting.
659 2000-12-12 Jim Wilson <wilson@redhat.com>
661 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
663 2000-12-08 Mark Salter <msalter@redhat.com>
665 * binary.c (binary_set_section_contents): Ignore sections
668 2000-12-12 Kazu Hirata <kazu@hxi.com>
670 * m68klinux.c: Fix formatting.
671 * m68knetbsd.c: Likewise.
672 * mipsbsd.c: Likewise.
673 * netbsd-core.c: Likewise.
674 * netbsd.h: Likewise.
675 * newsos3.c: Likewise.
676 * nlm32-alpha.c: Likewise.
677 * nlm32-i386.c: Likewise.
678 * nlm32-ppc.c: Likewise.
679 * nlm32-sparc.c: Likewise.
680 * nlmcode.h: Likewise.
681 * nlmswap.h: Likewise.
682 * nlm-target.h: Likewise.
683 * ns32knetbsd.c: Likewise.
685 2000-12-10 Fred Fish <fnf@be.com>
687 * elflink.h (elf_link_output_extsym): Don't complain about undefined
688 symbols in shared objects if allow_shlib_undefined is true.
690 2000-12-12 Nick Clifton <nickc@redhat.com>
692 * cpu-sh.c: Fix formattng.
693 * elf.c: Fix formattng.
694 * elf32-mips.c: Fix formattng.
695 * elf32-sh.c: Fix formattng.
696 * elf64-alpha.c: Fix formattng.
698 2000-12-09 Nick Clifton <nickc@redhat.com>
700 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
701 dwarf2_find_line_info as last parameter to invocation of
702 _bfd_dwarf2_find_nearest_line.
703 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
704 dwarf2_find_line_info as last parameter to invocation of
705 _bfd_dwarf2_find_nearest_line.
707 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
709 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
710 (BFD_LIBS): ...to here.
711 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
712 (BFD_LIBS_CFILES): ...to here.
713 * Makefile.in: Regenerate.
714 * configure.in: Remove dwarf.lo from the elf shell variable.
715 * configure: Regenerate.
716 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
717 * libcoff.h: Regenerate.
718 * coffgen.c (coff_find_nearest_line): Call
719 _bfd_dwarf2_find_nearest_line.
720 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
722 (read_abbrevs): Likewise
723 (decode_line_info): Likewise.
724 (parse_comp_unit): Likewise.
725 (comp_unit_find_nearest_line): Likewise.
726 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
727 * libbfd.h: Regenerate.
728 * elf.c (_bfd_elf_find_nearest_line): Update call.
729 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
730 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
731 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
732 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
733 (styp_to_sec_flags): Handle DWARF2 sections.
734 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
735 to _bfd_find_nearest_line.
736 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
737 call to _bfd_find_nearest_line.
739 2000-12-08 Kazu Hirata <kazu@hxi.com>
741 * coffgen.c: Fix formatting.
742 * elf-m10300.c: Likewise.
743 * elf32-i386.c: Likewise.
744 * elf32-i960.c: Likewise.
745 * elf32-m68k.c: Likewise.
746 * elf32-mcore.c: Likewise.
747 * elf32-ppc.c: Likewise.
748 * elf32-sh.c: Likewise.
749 * elf32-sparc.c: Likewise.
750 * elf32-v850.c: Likewise.
751 * elf64-alpha.c: Likewise.
752 * elf64-hppa.c: Likewise.
753 * elf64-mips.c: Likewise.
754 * elf64-sparc.c: Likewise.
756 2000-12-07 Kazu Hirata <kazu@hxi.com>
758 * elf32-ppc.c: Fix formatting.
759 * elf64-x86-64.c: Likewise.
761 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
763 From Ralf Baechle <ralf@gnu.org>
765 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
766 BFDs containing no sections or empty .text, .data or .bss sections
767 to be merged, regardless of their flags.
769 2000-12-06 Kazu Hirata <kazu@hxi.com>
771 * elf32-m32r.c: Fix formatting.
772 * elf32-m68hc11.c: Likewise.
773 * elf32-m68hc12.c: Likewise.
774 * elf32-m68k.c: Likewise.
775 * elf32-mcore.c: Likewise.
776 * elf32-pj.c: Likewise.
777 * elf32-ppc.c: Likewise.
779 2000-12-05 Kazu Hirata <kazu@hxi.com>
781 * elf32-fr30.c: Fix formatting.
782 * elf32-hppa.c: Likewise.
783 * elf32-i370.c: Likewise.
784 * elf32-i386.c: Likewise.
785 * elf32-i860.c: Likewise.
786 * elf32-i960.c: Likewise.
788 2000-12-03 Kazu Hirata <kazu@hxi.com>
790 * elf32-arm.h: Fix formatting.
791 * elf32-avr.c: Likewise.
792 * elf32-cris.c: Likewise.
793 * elf32-d10v.c: Likewise.
794 * elf32-d30v.c: Likewise.
795 * elf-hppa.h: Likewise.
796 * elf-m10200.c: Likewise.
797 * elf-m10300.c: Likewise.
799 2000-12-01 Chris Demetriou <cgd@sibyte.com>
801 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
802 bfd_mach_mips32_4k. Update FIXME comment.
803 * archures.c (bfd_mach_mips32): New constant.
804 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
805 the latter, renumber it.
806 * bfd-in2.h (bfd_mach_mips32): New constant.
807 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
808 the latter, renumber it.
809 * cpu-mips.c (I_mips32): New constant.
810 (I_mips4K, I_mips32_4k): Rename the former to the latter.
811 (arch_info_struct): Add bfd_mach_mips32 entry, replace
812 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
813 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
814 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
815 with E_MIPS_MACH_MIPS32_4K.
816 (_bfd_mips_elf_final_write_processing): Replace
817 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
818 bfd_mach_mips32 case.
819 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
820 comparison with support for MIPS32.
821 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
824 * aoutx.h (NAME(aout,machine_type)): Add cases for
825 bfd_mach_mips5 and bfd_mach_mips64.
826 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
827 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
828 * cpu_mips.c (I_mips5, I_mips64): New definitions.
829 (arch_info_struct): Add entries for bfd_mach_mips5 and
831 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
832 _bfd_mips_elf_print_private_bfd_data): Add cases for
833 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
834 (_bfd_mips_elf_final_write_processing): Add cases for
835 bfd_mach_mips5 and bfd_mach_mips64.
837 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
838 bfd_mach_mips_sb1 case.
839 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
840 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
841 * bfd/cpu-mips.c (I_sb1): New constant.
842 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
843 * bfd/elf32-mips.c (elf_mips_mach): Add case for
845 (_bfd_mips_elf_final_write_processing): Add case for
848 2000-12-01 Joel Sherrill <joel@OARcorp.com>
850 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
851 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
852 (sparc*-*-rtems*): Switched from a.out to ELF.
854 2000-11-30 Jan Hubicka <jh@suse.cz>
856 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
857 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
858 (elf64-x86-64.lo): Add dependencies.
859 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
860 bfd_mach_x86_64_intel_syntax.
861 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
862 * config.bfd (x86_64): Add.
863 * configure.in: Add support for bfd_elf64_x86_64_vec.
864 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
865 (bfd_i386_arch, i8086_ar): Link in.
866 * elf64-x86-64.c: New file.
867 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
868 * targets.c (bfd_elf64_x86_64_vec): Add.
869 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
871 2000-11-30 Kazu Hirata <kazu@hxi.com>
873 * xcofflink.c: Fix formatting.
875 2000-11-28 Kazu Hirata <kazu@hxi.com>
877 * aoutx.h: Fix formatting.
878 * bfd-in.h: Likewise.
879 * bfd-in2.h: Likewise.
881 * cisco-core.c: Likewise.
882 * coff64-rs6000.c: Likewise.
883 * coffcode.h: Likewise.
884 * coffswap.h: Likewise.
885 * corefile.c: Likewise.
886 * elf32-mips.c: Likewise.
888 2000-11-27 Kazu Hirata <kazu@hxi.com>
890 * aout-adobe.c: Fix formatting.
891 * coff64-rs6000.c: Likewise.
892 * coffgen.c: Likewise.
893 * cofflink.c: Likewise.
895 2000-11-27 Philip Blundell <pb@futuretv.com>
897 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
898 (obj_coff_strings_written): New accessor macro for above.
899 * libcoff.h: Regenerate.
900 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
902 * coffcode.h (coff_write_object_contents): No need to write out
903 the string table if it's already been done.
905 2000-11-22 Philip Blundell <pb@futuretv.com>
907 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
908 weak undefined symbols.
910 2000-11-24 Nick Clifton <nickc@redhat.com>
912 * archures.c (bfd_mach_arm_5TE): Define.
913 (bfd_mach_arm+XScale): Define.
914 * bfd-in2.h: Regenerate.
916 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
917 BFD_RELOC_ARM_PCREL_BLX.
919 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
920 XScale machine numbers.
922 * config.bfd (xscale-elf): Add target.
923 (xscale-coff): Add target.
925 * cpu-arm.c: Add xscale machine name.
926 Add v5t, v5te and XScale machine numbers.
928 2000-11-23 Kazu Hirata <kazu@hxi.com>
930 * aix386-core.c: Fix formatting.
932 2000-11-22 Jim Wilson <wilson@redhat.com>
934 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
935 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
936 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
937 (ins_imms_scaled): Initialize sign_bit at function entry.
938 (elf64_ia64_operands): Add missing initializers.
939 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
940 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
941 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
942 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
943 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
945 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
946 and free_extsyms at function entry.
947 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
948 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
949 (get_got): Delete unused local srel.
950 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
951 (elfNN_ia64_relocate_section): Delete unused local dynindx.
953 2000-11-21 Kazu Hirata <kazu@hxi.com>
955 * coff-a29k.c: Fix formatting.
956 * coff-h8500.c: Likewise.
957 * coff-i960.c: Likewise.
958 * coff-ppc.c: Likewise.
959 * coff-rs6000.c: Likewise.
960 * coff-stgo32.c: Likewise.
961 * coff-tic54x.c: Likewise.
962 * coff-w65.c: Likewise.
963 * cpu-h8500.c: Likewise.
964 * cpu-hppa.c: Likewise.
965 * cpu-ns32k.c: Likewise.
967 * ecofflink.c: Likewise.
969 2000-11-21 Nick Clifton <nickc@redhat.com>
971 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
972 remove possibility of infinite loop.
974 2000-11-20 Kazu Hirata <kazu@hxi.com>
976 * aix386-core.c: Fix formatting.
977 * aout-adobe.c: Likewise.
978 * aout-arm.c: Likewise.
979 * aout-encap.c: Likewise.
980 * aout-ns32k.c: Likewise.
981 * aout-target.h: Likewise.
982 * aout-tic30.c: Likewise.
983 * aoutf1.h: Likewise.
985 * archive.c: Likewise.
986 * bfd-in.h: Likewise.
987 * bfd-in2.h: Likewise.
991 2000-11-17 H.J. Lu <hjl@gnu.org>
993 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
994 pltoff entries for DT_INIT and DT_FINI.
995 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
996 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
999 2000-11-16 Richard Henderson <rth@redhat.com>
1001 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1002 (allocate_dynrel_entries): Likewise.
1003 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1004 (set_pltoff_entry): Likewise.
1005 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1006 (elfNN_ia64_reloc_type_lookup): Likewise.
1007 (elfNN_ia64_install_value): Likewise.
1008 (elfNN_ia64_relocate_section): Likewise.
1009 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1010 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1012 2000-11-16 Kazu Hirata <kazu@hxi.com>
1014 * cpu-a29k.c: Fix formatting.
1015 * cpu-alpha.c: Likewise.
1016 * cpu-arm.c: Likewise.
1017 * cpu-avr.c: Likewise.
1018 * cpu-d10v.c: Likewise.
1019 * cpu-h8500.c: Likewise.
1020 * cpu-hppa.c: Likewise.
1021 * cpu-i370.c: Likewise.
1022 * cpu-i386.c: Likewise.
1023 * cpu-i960.c: Likewise.
1024 * cpu-ia64-opc.c: Likewise.
1025 * cpu-ia64.c: Likewise.
1026 * cpu-m32r.c: Likewise.
1027 * cpu-m68hc11.c: Likewise.
1028 * cpu-m68hc12.c: Likewise.
1029 * cpu-m68k.c: Likewise.
1030 * cpu-m88k.c: Likewise.
1031 * cpu-mips.c: Likewise.
1032 * cpu-ns32k.c: Likewise.
1033 * cpu-pj.c: Likewise.
1034 * cpu-powerpc.c: Likewise.
1035 * cpu-sh.c: Likewise.
1036 * cpu-sparc.c: Likewise.
1037 * cpu-tic54x.c: Likewise.
1038 * cpu-v850.c: Likewise.
1039 * cpu-vax.c: Likewise.
1040 * cpu-w65.c: Likewise.
1041 * cpu-we32k.c: Likewise.
1042 * cpu-z8k.c: Likewise.
1043 * dwarf1.c: Likewise.
1044 * dwarf2.c: Likewise.
1046 2000-11-15 Kazu Hirata <kazu@hxi.com>
1048 * coff-arm.c: Fix formatting.
1049 * coff-ppc.c: Likewise.
1050 * coff-rs6000.c: Likewise.
1051 * coff-sh.c: Likewise.
1052 * coff-sparc.c: Likewise.
1053 * coff-tic30.c: Likewise.
1054 * coff-tic54x.c: Likewise.
1055 * coff-tic80.c: Likewise.
1056 * coff-w65.c: Likewise.
1057 * coff-we32k.c: Likewise.
1058 * coff-z8k.c: Likewise.
1060 2000-11-15 Richard Henderson <rth@redhat.com>
1062 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1063 section with the same ALLOC|LOAD flags as the source section.
1065 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1067 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1068 by STO_ALPHA constants.
1070 2000-11-14 Kazu Hirata <kazu@hxi.com>
1072 * coff-pmac.c: Fix formatting.
1073 * coff-ppc.c: Likewise.
1075 2000-11-13 H.J. Lu <hjl@gnu.org>
1077 * elflink.h (elf_link_add_object_symbols): Also add indirect
1078 symbols for common symbols with the default version.
1080 2000-11-09 Philip Blundell <pb@futuretv.com>
1082 * section.c (STD_SECTION): Set gc_mark flag.
1084 2000-11-11 Kazu Hirata <kazu@hxi.com>
1086 * coff-i960.c: Likewise.
1087 * coff-m68k.c: Likewise.
1088 * coff-m88k.c: Likewise.
1089 * coff-mcore.c: Likewise.
1090 * coff-mips.c: Likewise.
1092 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1094 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1096 2000-11-10 Kazu Hirata <kazu@hxi.com>
1098 * coff-h8300.c: Fix formatting.
1099 * coff-h8500.c: Likewise.
1100 * coff-i386.c: Likewise.
1101 * coff-i860.c: Likewise.
1102 * coff-i960.c: Likewise.
1103 * coff-ia64.c: Likewise.
1105 2000-11-09 Kazu Hirata <kazu@hxi.com>
1107 * archive.c: Fix formatting.
1108 * archures.c: Likewise.
1110 2000-11-07 Richard Henderson <rth@redhat.com>
1112 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1113 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1114 * section.c (bfd_set_section_contents): Call memcpy if
1115 section->contents set and location not equal to contents plus offset.
1117 2000-11-08 Kazu Hirata <kazu@hxi.com>
1119 * bfd-in.h: Fix formatting.
1120 * bfd-in2.h: Likewise.
1122 * binary.c: Likewise.
1124 * coff-a29k.c: Likewise.
1125 * coff-alpha.c: Likewise.
1126 * coff-apollo.c: Likewise.
1127 * coff-aux.c: Likewise.
1129 2000-11-07 Kazu Hirata <kazu@hxi.com>
1131 * aix386-core.c: Fix formatting.
1132 * aoutf1.h: Likewise.
1133 * aoutx.h: Likewise.
1134 * archures.c: Likewise.
1135 * armnetbsd.c: Likewise.
1137 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1139 * coff-h8300.c (special): Adjust reloc address.
1141 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1143 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1144 to differentiate elf32 and elf64 on ia64.
1145 * bfd-in2.h: Regenerate.
1146 * config.bfd: Add target for "ia64*-*-hpux*".
1147 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1148 * configure: Regenerate.
1149 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1150 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1152 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1153 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1154 * Makefile.in: Regnerate.
1155 * elf64-ia64.c: Deleted.
1156 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1158 2000-11-06 Kazu Hirata <kazu@hxi.com>
1160 * aout-adobe.c: Fix formatting.
1161 * aout-arm.c: Likewise.
1162 * aout-cris.c: Likewise.
1163 * aout-encap.c: Likewise.
1164 * aout-ns32k.c: Likewise.
1165 * aout-target.h: Likewise.
1166 * aout-tic30.c: Likewise.
1168 2000-11-05 Philip Blundell <philb@gnu.org>
1170 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1171 BFDs containing no sections to be merged, regardless of their flags.
1173 2000-11-04 Philip Blundell <philb@gnu.org>
1175 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1176 if a relocation for an undefined symbol also results in an
1179 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1181 * config.bfd: Add support for Sun Chorus.
1183 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1185 * configure.in: Recognize alpha-*-freebsd*.
1186 * configure: Regenerate.
1188 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1190 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1191 (Chunk): New global variable set by a parameter in objcopy.c.
1192 (S3Forced): New global variable set by a parameter in
1194 (srec_set_section_contents): If S3Forced is true, always generate
1196 (srec_write_section): Use 'Chunk' to limit maximum length of S
1199 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1201 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1202 * Makefile.in: Regenerate.
1203 * bfd-in2.h: Regenerate.
1204 * po/bfd.pot: Regenerate.
1206 2000-10-31 Philip Blundell <philb@gnu.org>
1208 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1209 EF_SOFT_FLOAT if it is defined.
1211 2000-10-27 Philip Blundell <philb@gnu.org>
1213 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1214 attempts to mix PIC code with non-PIC, just mark the output as
1215 being position dependent.
1216 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1217 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1218 all mismatches, not just the first one.
1220 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1222 * ieee.c (ieee_archive_p): Plug one of many possible
1223 memory leaks in error handling.
1225 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1227 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1228 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1230 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1231 sparc64_elf_object_p): Support v9b.
1232 * archures.c: Declare v8plusb and v9b machines.
1234 * cpu-sparc.c: Ditto.
1236 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1238 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1241 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1242 (SYMBOL_CALLS_LOCAL): New macro.
1243 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1244 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1245 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1246 (ppc_elf_relocate_section): Use flag variable to determine
1247 whether the relocation refers to a local symbol.
1248 Test whether a PLTREL24 reloc will produce a reloc by looking
1249 to see whether a PLT entry was made.
1251 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1253 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1254 entries that could serve as a definition for a weak symbol.
1256 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1258 From Ralf Baechle <ralf@gnu.org>
1260 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1261 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1262 against local symbols.
1263 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1265 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1267 * section.c (struct sec): Add kept_section.
1268 (struct bfd_comdat_info): Remove sec, we can use above.
1269 (STD_SECTION): Add initializer.
1270 (bfd_make_section_anyway): Init here too.
1272 * bfd-in2.h: Regenerate.
1274 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1276 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1277 fudge values for discarded link-once section symbols.
1279 * elf64-hppa.c: Include alloca-conf.h
1281 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1283 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1285 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1287 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1289 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1291 2000-10-10 Tom Rix <trix@redhat.com>
1293 * section.c (bfd_make_section_anyway): Release newsect ptr when
1294 newsect->symbol fails to alloc. Use bfd_release instead of free.
1296 2000-10-09 Richard Henderson <rth@cygnus.com
1298 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1299 (elf64_ia64_unwind_entry_compare): New.
1300 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1302 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1304 * elflink.h (size_dynamic_sections): Don't create various tags if
1305 .dynstr is excluded from the link. Don't set first dynsym entry
1306 if dynsymcount is zero.
1307 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1308 .dynsym excluded from the link. Don't try to write any dynamic
1309 sections excluded from the link.
1311 * elf.c (swap_out_syms): Handle global section symbols.
1313 2000-10-05 DJ Delorie <dj@redhat.com>
1315 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1316 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1317 (coff_write_relocs): write extended reloc count
1318 (coff_write_object_contents): account for extended relocs
1320 2000-10-05 Jim Wilson <wilson@cygnus.com>
1322 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1324 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1325 elf_backend_section_flags function.
1326 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1328 (elf64_ia64_section_flags): New function containing flag conversion
1330 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1331 * elfxx-target.h (elf_backend_section_flags): Define.
1332 (elfNN_bed): Initialize elf_backend_section_flags field.
1334 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1336 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1337 _bfd_elf32_gc_record_vtable. Correct a comment.
1339 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1341 From Ralf Baechle <ralf@gnu.org>
1343 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1344 produces binaries with got[1] = 0x80000001 to differenciate them
1345 for the dynamic linker from the broken binaries produced by old
1348 2000-09-30 Petr Sorfa <petrs@sco.com>
1350 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1351 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1352 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1353 * configure: Regenerate.
1355 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1357 Define two bfd_targets for absence and presence of leading
1358 underscore on symbols. Make sure to only link same kind.
1359 * elf32-cris.c (cris_elf_object_p,
1360 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1361 cris_elf_merge_private_bfd_data): New.
1362 (elf_backend_object_p, elf_backend_final_write_processing,
1363 bfd_elf32_bfd_print_private_bfd_data,
1364 bfd_elf32_bfd_merge_private_bfd_data): Define.
1365 <Target vector definition>: Include elf32-target.h twice with
1366 different macro settings:
1367 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1368 bfd_elf32_us_cris_vec.
1369 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1370 (elf_symbol_leading_char): First as 0, then '_'.
1371 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1372 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1373 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1374 * configure: Regenerate.
1375 * targets.c: Declare bfd_elf32_us_cris_vec.
1376 * po/bfd.pot: Regenerate.
1378 2000-09-29 Momchil Velikov <velco@fadata.bg>
1380 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1381 R_ARM_THM_PC22 relocations.
1383 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1385 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1387 2000-09-29 Momchil Velikov <velco@fadata.bg>
1389 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1390 is has the SEC_HAS_CONTENTS flag set.
1392 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1393 Hans-Peter Nilsson <hp@axis.com>
1395 * aout-cris.c (N_TXTADDR): Define.
1397 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1399 * som.c: Include alloca-conf.h.
1400 * Makefile.am: "make dep-am"
1401 * Makefile.in: Regenerate.
1403 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1405 * elf32-hppa.c (plt_stub): New.
1406 (PLT_STUB_ENTRY): Define.
1407 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1408 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1409 (elf32_hppa_link_hash_table_create): Init to suit.
1410 (elf32_hppa_check_relocs): Set has_12bit_branch and
1411 has_17bit_branch as appropriate.
1412 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1413 non-local functions.
1414 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1415 Add space for plt_stub as needed.
1416 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1417 functions at plt_stub.
1418 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1419 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1421 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1422 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1423 of fixed size, and if negative, disable handling of input sections
1424 before stub section. Set up default stub group size depending
1425 on detected branch relocs.
1426 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1427 ensure different offsets from sym_value aren't rounded to
1428 different 2k blocks. Use lrsel and rrsel for other stubs too for
1429 consistency rather than necessity.
1430 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1431 (final_link_relocate): Likewise.
1432 (elf32_hppa_relocate_section): Likewise.
1434 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1435 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1436 (elf_hppa_final_link_relocate): Handle them.
1437 (elf_hppa_relocate_insn): Likewise.
1438 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1440 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1442 * elfcode.h (elf_object_p): Preserve and clear abfd section
1443 information. Restore at error.
1445 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1447 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1448 is empty, make sure that its rva also 0. NT loader dislikes
1451 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1453 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1456 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1458 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1459 currently unused RELATIVE_DYNAMIC_RELOCS code.
1460 (hppa_discard_copies): Likewise.
1461 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1462 comments. Don't check non-code output sections for stub grouping.
1464 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1466 * section.c (bfd_get_unique_section_name): Return NULL if
1469 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1471 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1472 instruction sequence to actually work.
1473 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1476 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1478 * elf32-sh.c (sh_elf_relocate_section): Use
1479 _bfd_final_link_relocate to apply the relocation against a section
1480 symbol, when doing relocatable links.
1482 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1484 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1486 (stub_hash_newfunc): Here too.
1487 (hppa_add_stub): And here.
1488 (elf32_hppa_link_hash_table): Remove stub_section_created,
1489 reloc_section_created, first_init_sec and first_fini_sec. Add
1491 (elf32_hppa_link_hash_table_create): Init to suit.
1492 (hppa_get_stub_entry): Add support for grouping stub sections.
1493 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1494 section code. Index stub vars by section->id.
1495 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1496 exit paths. Zap allocation of above removed vars. Refine
1499 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1500 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1501 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1502 rather than pointer to bfd_link_info.
1503 (hppa_add_stub): Likewise.
1504 (final_link_relocate): Likewise.
1506 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1508 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1511 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1513 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1514 ld/emulparams/shelf.sh.
1516 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1518 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1519 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1520 * bfd-in2.h: Regenerate.
1522 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1524 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1525 LITUSE relocations incorrectly if -relax is specified on the ld
1526 command line and the displacement field of the load or store
1527 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1529 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1531 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1532 first_fini_sec here.
1533 (elf32_hppa_size_stubs): Instead correctly find the first .init
1534 and .fini section here.
1536 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1538 * elf32-hppa.c (clobber_millicode_symbols): New function.
1539 (elf32_hppa_size_dynamic_sections): Call it.
1541 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1543 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1544 packed. Add plabel, plt_abs packed booleans.
1545 (hppa_link_hash_newfunc): Init new fields.
1546 (PLABEL_PLT_ENTRY_SIZE): Define.
1547 (hppa_stub_name): Use size_t len vars.
1548 (hppa_add_stub): Likewise.
1549 (elf32_hppa_build_stubs): Likewise.
1550 (hppa_build_one_stub): Kill some compiler warnings.
1551 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1552 if dynamic linking. Munge the local plt offsets into
1553 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1554 size_t len vars. Add assert for plabel addend.
1555 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1556 (elf32_hppa_hide_symbol): New function.
1557 (elf_backend_hide_symbol): Define.
1558 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1559 with h->plabel set. Don't make plt entries to have dynamic syms
1560 when they have been forced local. If plt entry is used by a
1561 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1562 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1563 Set up .plt offsets for local syms.
1564 (elf32_hppa_relocate_section): Initialise plt entries for local
1565 syms. Leave weak undefined plabels zero. Make global plabel
1566 relocs against function symbol, and leave the addend zero.
1567 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1568 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1569 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1570 relocs instead of SEGREL32 for dynamic got relocs.
1571 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1572 (elf_backend_got_header_size): Adjust.
1573 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1575 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1576 (hppa_type_of_stub): Use it instead of #if 0
1577 (hppa_discard_copies): Use it here too.
1578 (elf32_hppa_size_dynamic_sections): And here.
1580 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1581 (elf32_hppa_link_hash_table_create): And here.
1582 (hppa_build_one_stub): And here. Instead keep track of stub
1583 offset using _raw_size.
1584 (elf32_hppa_size_stubs): Likewise.
1585 (elf32_hppa_build_stubs): Likewise.
1586 (hppa_size_one_stub): Likewise. Resize reloc section too.
1588 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1589 first_fini_sec handling. Don't search for reloc section or set
1590 hplink->reloc_section_created here.
1591 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1592 set reloc_section_created here.
1593 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1594 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1596 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1598 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1599 with `hplink->root.'.
1600 (elf32_hppa_check_relocs): Likewise.
1601 (elf32_hppa_gc_sweep_hook): Likewise.
1602 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1603 (hppa_handle_PIC_calls): Likewise.
1604 (elf32_hppa_size_dynamic_sections): Likewise.
1605 (elf32_hppa_set_gp): Likewise.
1606 (elf32_hppa_relocate_section): Likewise.
1607 (elf32_hppa_finish_dynamic_symbol): Likewise.
1608 (elf32_hppa_finish_dynamic_sections): Likewise.
1610 From David Huggins-Daines <dhd@linuxcare.com>
1611 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1612 defined weak symbols in shared links.
1613 (final_link_relocate): Calls to defined weak symbols in shared
1614 objects must go via import stubs, as the target might not be known
1617 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1619 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1620 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1621 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1622 the original entries with EMPTY_HOWTOs, and added new ones to fill
1624 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1625 (sh_elf_relocate_section): Likewise.
1627 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1629 * cpu-mips.c (arch_info_struct): Add mips:4K
1630 * bfd-in2.h (bfd_mach_mips4K): New define.
1631 * archures.c: Add bfd_mach_mips4K to comment.
1632 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1633 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1635 2000-09-13 Marco Franzen <marcof@thyron.com>
1637 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1638 use size_t as a counter.
1639 (som_write_space_strings): Similarly.
1641 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1643 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1645 (elf32_i860_relocate_section): Invoke new function from here.
1647 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1649 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1652 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1654 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1655 target section name instead of dumping core when the target symbol is
1658 2000-09-09 Kazu Hirata <kazu@hxi.com>
1660 * riscix.c: Remove DEFUN.
1662 2000-09-08 Nick Clifton <nickc@redhat.com>
1664 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1665 initialise flags in output bfd if the input bfd is the default
1666 architecture with the default flags.
1668 2000-09-08 Kazu Hirata <kazu@hxi.com>
1670 * archive.c: Fix formatting.
1671 * coff-arm.c: Likewise.
1672 * doc/chew.c: Likewise.
1674 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1676 * section.c (bfd_get_unique_section_name): Put a dot before the
1679 2000-09-07 Kazu Hirata <kazu@hxi.com>
1681 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1682 * elf.c: Fix formatting.
1684 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1686 * config.bfd (sh-*-linux*): Added.
1687 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1688 * targets.c: Declare them.
1689 * elf32-sh-lin.c: New file.
1690 * Makefile.am: Compile it.
1691 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1692 * configure, Makefile.in: Rebuilt.
1694 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1696 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1697 pseduo-section when determining where the TOC ends.
1699 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1700 output x_tvndx as it is only two bytes wide.
1702 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1703 reloc is 26 or 32 bits wide.
1705 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1706 for relocs that don't change anything. Also look at the full
1709 2000-09-06 Philip Blundell <philb@gnu.org>
1711 * config.bfd (arm*-*-uclinux*): New target.
1713 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1715 * configure: Rebuilt with new libtool.m4.
1717 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1719 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1720 word for variable name.
1721 * bfd-in2.h: Regenerate.
1723 2000-09-05 Nick Clifton <nickc@redhat.com>
1725 * config.in: Regenerate.
1726 * libbfd.h: Regenerate.
1727 * po/bfd.pot: Regenerate.
1728 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1731 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1733 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1735 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1737 Shared library and PIC support.
1738 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1739 (GOT_ENTRY_SIZE): New.
1740 (ELF_DYNAMIC_INTERPRETER): New.
1741 (STUB_SUFFIX): Define.
1742 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1743 (RELATIVE_DYNAMIC_RELOCS): Define.
1744 (enum elf32_hppa_stub_type): New.
1745 (struct elf32_hppa_stub_hash_entry): Rename offset to
1746 stub_offset. Add a number of new fields.
1747 (struct elf32_hppa_link_hash_entry): New.
1748 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1750 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1751 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1752 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1754 (hppa_link_hash_newfunc): New function.
1755 (elf32_hppa_link_hash_table_create): Use above function. Init new
1757 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1758 instead of addend, and remove sym_name from args. Don't use
1759 symbol name for local syms, instead use sym index.
1760 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1761 stub type rather than size. Pass in hash and handle import stub
1762 case. Also pass in reloc instead of offset so we can calculate
1763 PCREL22F and PCREL12F branches properly.
1764 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1765 import and export stubs too.
1766 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1767 import and export stub sizing.
1768 (elf32_hppa_check_relocs): New function.
1769 (elf32_hppa_adjust_dynamic_symbol): New function.
1770 (hppa_discard_copies): New function.
1771 (elf32_hppa_size_dynamic_sections): New function.
1772 (elf_backend_size_dynamic_sections): Define.
1773 (elf32_hppa_finish_dynamic_symbol): New function.
1774 (elf_backend_finish_dynamic_symbol): Define.
1775 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1776 some local vars into the link hash table too. For shared links,
1777 trundle over function syms, generating export stubs. Handle
1778 PCREL22F branches. Break out stub creation code from here..
1779 (hppa_add_stub): .. to here. New function.
1780 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1781 call the bfd linker. Use elf_gp to record global pointer.
1782 Calculate a value from sections if $global$ is missing.
1783 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1784 (elf32_hppa_gc_mark_hook): New function.
1785 (elf_backend_gc_mark_hook): Define.
1786 (elf32_hppa_gc_sweep_hook): New function.
1787 (elf_backend_gc_sweep_hook): Define.
1788 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1789 Add rel to args, and remove howto, input_bfd, offset, addend,
1790 sym_name as we can recalculate these locally. Handle calls to
1791 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1792 handling of undefined weak syms. Check that stubs are in range.
1793 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1794 message on hitting a DPREL21L reloc that needs fixing. Subtract
1795 off PC for PCREL14F. Break out code that does a stub lookup from
1797 (hppa_get_stub_entry): ..to here. New function.
1798 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1799 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1801 (elf32_hppa_finish_dynamic_sections): New function.
1802 (elf_backend_finish_dynamic_sections): Define.
1803 (elf_backend_final_write_processing) Define.
1804 (hppa_handle_PIC_calls): New function.
1805 (elf32_hppa_build_stubs): Call it. Pass link_info to
1806 hppa_build_one_stub.
1807 (elf32_hppa_create_dynamic_sections): New function
1808 to create .plt and .got then set .plt flags correctly.
1809 (elf_backend_create_dynamic_sections): Define.
1810 (elf32_hppa_object_p): New function.
1811 (elf_backend_object_p): Define.
1812 (elf32_hppa_elf_get_symbol_type): New function.
1813 (elf_backend_get_symbol_type): Define.
1814 (elf_backend_can_gc_sections): Define.
1815 (elf_backend_want_got_plt): Define.
1816 (elf_backend_plt_alignment): Set to 2.
1817 (elf_backend_plt_readonly): Define.
1818 (elf_backend_want_plt_sym): Define.
1819 (elf_backend_got_header_size): Reserve one entry.
1821 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1822 (elf32_hppa_size_stubs): Pass in multi_subspace.
1823 (elf32_hppa_set_gp): Declare.
1825 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1826 (bfd_get_unique_section_name): New function.
1827 * bfd_in2.h: Regenerate.
1829 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1830 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1833 From David Huggins-Daines <dhd@linuxcare.com>
1834 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1835 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1836 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1837 been updated in finish_dynamic_symbol before modifying function
1840 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1841 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1842 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1843 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1844 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1845 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1846 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1847 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1849 From David Huggins-Daines <dhd@linuxcare.com>
1850 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1851 style of local labels as well.
1853 2000-09-03 Philip Blundell <philb@gnu.org>
1855 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1856 references to undefined symbols in debugging sections.
1858 2000-09-02 H.J. Lu <hjl@gnu.org>
1860 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1861 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1862 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1865 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1867 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1868 (elf32_i860_is_local_label_name): New function and prototype.
1870 2000-09-02 Nick Clifton <nickc@redhat.com>
1872 * configure.in: Increase version number to 2.10.91.
1873 * configure: Regenerate.
1874 * aclocal.m4: Regenerate.
1875 * config.in: Regenerate.
1876 * po/bfd.pot: Regenerate.
1878 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1880 * elf.c (_bfd_elf_make_section_from_shdr): Add
1881 .gnu.linkobce.wi. to the list of debug section names.
1883 2000-09-02 Nick Clifton <nickc@redhat.com>
1885 * dwarf2.c (find_debug_info): New function: Locate a section
1886 containing dwarf2 debug information.
1887 (bfd_dwarf2_find_nearest_line): Find all sections containing
1888 debug information and include them in the stash.
1890 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1892 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1893 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1894 (sh_reloc_map): Add new relocs.
1895 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1896 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1897 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1898 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1900 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1901 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1902 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1903 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1904 New array constants.
1905 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1907 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1908 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1909 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1910 elf_sh_plt_reloc_offset): Define.
1911 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1912 elf_sh_link_hash_table): New structs.
1913 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1914 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1916 (elf_backend_create_dynamic_sections,
1917 bfd_elf32_bfd_link_hash_table_create,
1918 elf_backend_adjust_dynamic_symbol,
1919 elf_backend_size_dynamic_sections,
1920 elf_backend_finish_dynamic_symbol,
1921 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1922 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1923 elf_backend_got_header_size, elf_backend_plt_header_size):
1925 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1926 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1928 * bfd-in2.h, libbfd.h: Rebuilt.
1930 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1932 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1935 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1937 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1938 not initialized, set them to indicate the SH1 instruction set.
1940 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1942 * acinclude.m4: Include libtool and gettext macros from the
1944 * aclocal.m4, configure: Rebuilt.
1946 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1948 * elf.c: Eliminate references to __sparcv9 macro; replace with
1949 autoconf variables HAVE_PSINFO32_T etc.
1950 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1951 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1953 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1954 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1955 * aclocal.m4: Ditto.
1956 * configure: Regenerate.
1958 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1960 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1961 for any shared link, not just shared -Bsymbolic.
1962 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1963 any shared link, and pass link info to it.
1964 (elf_i386_size_dynamic_sections): Update comment.
1965 (elf_i386_discard_copies): Modify to discard relocs for symbols
1966 that have been forced local.
1967 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1968 that have been forced local.
1970 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1972 * elflink.h (elf_link_add_object_symbols): Allow common
1973 symbols to have an alignment of 1 if explicitly requested, and
1974 not overridden by other definitions.
1976 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1978 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1979 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1981 2000-08-22 H.J. Lu <hjl@gnu.org>
1983 * elf-bfd.h (elf_link_hash_table): Add runpath.
1985 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1986 * bfd-in2.h: Rebuilt.
1988 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1989 "runpath" field to NULL.
1990 (bfd_elf_get_runpath_list): New function.
1992 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1995 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1997 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1998 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1999 explicitly. Improve validation of r_type.
2001 2000-08-21 H.J. Lu <hjl@gnu.org>
2003 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2004 dynamic allocated content space. Add a comment to remind us that
2005 one day this ought to be fixed.
2006 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2007 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2008 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2010 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2012 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2013 field with the newly relocated value instead of adding it to the
2014 existing immediate field.
2015 (elf32_i860_relocate_splitn): Likewise.
2016 (elf32_i860_relocate_highadj): Likewise.
2018 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2020 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2021 was previously just a stub).
2023 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2025 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2027 (_bfd_elf_create_dynamic_sections): Likewise.
2029 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2031 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2032 for undefined symbols to be the beginning of the section.
2034 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2035 four extra entries at the beginning of the .rela.plt section.
2036 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2037 section to account for the four reserved entries in the .plt section.
2039 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2041 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2042 to the list of NOPs we recognize after a branch-and-link.
2043 Use the ori NOP when one is needed.
2045 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2048 2000-08-14 Jim Wilson <wilson@cygnus.com>
2050 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2051 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2052 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2055 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2057 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2059 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2061 * elf32-i860.c (elf32_i860_relocate_section): New function.
2062 (i860_final_link_relocate): New function.
2063 (elf32_i860_relocate_splitn): New function.
2064 (elf32_i860_relocate_pc16): New function.
2065 (elf32_i860_relocate_highadj): New function.
2066 (elf32_i860_howto): Minor adjustments to some relocations.
2067 (elf_info_to_howto_rel): Define.
2068 (elf_backend_relocate_section): Define.
2070 2000-08-10 Nick Clifton <nickc@cygnus.com>
2072 * elf32-arm.h: Fix formatting.
2074 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2076 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2078 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2080 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2082 2000-08-07 Kazu Hirata <kazu@hxi.com>
2084 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2085 * elf64-ia64.c: Fix a typo.
2087 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2089 * elf32-i860 (elf32_i860_howto_table): New structure.
2090 (lookup_howto): New function.
2091 (elf32_i860_reloc_type_lookup): New function.
2092 (elf32_i860_info_to_howto_rela): New function.
2093 (elf_code_to_howto_index): New structure.
2094 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2095 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2096 elf32_i860_reloc_type_lookup.
2098 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2100 * som.c (struct fixup_format): Constify `format'.
2101 (som_hppa_howto_table): Use SOM_HOWTO macro.
2102 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2103 (som_bfd_reloc_type_lookup): Likewise.
2104 (compare_subspaces): Remove unused `count1', `count2'.
2105 (som_begin_writing): Remove unused `total_reloc_size'.
2106 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2107 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2108 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2109 (som_find_nearest_line): Decorate unused parameter(s).
2110 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2111 (som_bfd_link_split_section): Likewise.
2113 2000-08-03 Nick Clifton <nickc@cygnus.com>
2115 * section.c: Restore backed out code.
2116 * elf.c: Restore backed out code.
2117 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2118 binaries from working.
2119 * bfd-in2.h: Regenerate.
2121 2000-08-03 H.J. Lu <hjl@gnu.org>
2123 * section.c: Back out the change made by Nick Clifton
2124 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2126 * bfd-in2.h: Likewise.
2129 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2131 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2133 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2135 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2136 * bfd-in2.h, libbfd.h: Regenerate.
2138 2000-07-31 Nick Clifton <nickc@cygnus.com>
2140 * section.c (struct sec): Add new boolean field 'segment_mark'.
2141 (STD_SECTION): Initialise new field to zero.
2143 * bfd-in2.h: Regenerate.
2145 * elf.c (copy_private_bfd_data): Reorganise section to segment
2146 mapping to cope with moved sections requiring new segments,
2147 and overlapping segments.
2148 (SEGMENT_END): New macro: Return the end address of a segment.
2149 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2150 contains a section by comparing their VMA addresses.
2151 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2152 contains a section by comparing their LMA addresses.
2153 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2154 section should be included in a segment.
2155 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2156 follows another in memory.
2157 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2160 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2162 * cpu-i860.c: Added comments.
2164 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2165 bfd_elf32_i860_little_vec.
2166 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2167 (ELF_MAXPAGESIZE): Changed to 4096.
2169 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2171 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2173 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2174 config for little endian elf32 i860.
2175 (targ_defvec): Define for the new config above
2176 as "bfd_elf32_i860_little_vec".
2177 (targ_selvecs): Define for the new config above
2178 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2180 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2183 * configure: Regenerated.
2185 2000-07-27 H.J. Lu <hjl@gnu.org>
2187 * elflink.h (elf_merge_symbol): Take one more argument,
2188 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2189 entry. Don't overide the existing weak definition if dt_needed
2191 (elf_link_add_object_symbols): Pass dt_needed to
2192 elf_merge_symbol ().
2194 2000-07-27 Nick Clifton <nickc@cygnus.com>
2196 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2199 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2201 * configure.host (*-*-aix*): AIX has 'long long' always.
2203 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2204 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2205 (xcoff_write_archive_contents_big): Don't update the offset
2206 of the symbol table, xcoff_write_armap will do it.
2208 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2210 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2211 of dynobj for SGI_COMPAT checks.
2213 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2215 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2216 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2217 * bfd-in2.h: Regenerate.
2219 2000-07-21 Nick Clifton <nickc@cygnus.com>
2221 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2222 range symbol indices in relocs and issue an error message.
2224 2000-07-20 H.J. Lu <hjl@gnu.org>
2226 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2227 info->new_dtags when setting DT_FLAGS_1. It will only be set
2228 by the new linker options. It shouldn't break anything.
2230 2000-07-20 H.J. Lu <hjl@gnu.org>
2232 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2233 only if info->new_dtags is true.
2235 2000-07-20 H.J. Lu <hjl@gnu.org>
2237 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2238 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2240 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2242 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2243 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2244 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2245 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2246 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2247 * Makefile.in: Rebuild.
2248 * aclocal.m4: Rebuild.
2249 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2250 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2251 (bfd_cris_arch): Declare.
2252 (bfd_archures_list): Add bfd_cris_arch.
2253 * bfd-in2.h: Rebuild.
2254 * config.bfd: (cris-*-*): New target.
2255 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2256 * configure: Rebuild.
2257 * elf.c (prep_headers): Add bfd_arch_cris.
2258 * libbfd.h: Rebuild.
2259 * libaout.h (enum machine_type): Add M_CRIS.
2260 * reloc.c: Add CRIS relocations.
2261 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2262 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2263 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2264 * po/POTFILES.in, po/bfd.pot: Regenerate.
2266 2000-07-19 H.J. Lu <hjl@gnu.org>
2268 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2269 DF_TEXTREL if DT_TEXTREL is set.
2270 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2271 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2272 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2273 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2274 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2275 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2276 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2277 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2278 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2279 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2281 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2282 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2284 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2286 2000-07-19 H.J. Lu <hjl@gnu.org>
2288 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2289 * bfd-in2.h: Rebuild.
2291 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2292 (elf_dt_soname): New.
2294 * elf.c (bfd_elf_set_dt_needed_soname): New.
2296 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2297 entry if the shared object loaded by DT_NEEDED is used to
2298 resolve the reference in a regular object.
2300 2000-07-19 H.J. Lu <hjl@gnu.org>
2302 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2303 DT_DEPAUDIT and DT_AUDIT as strings.
2305 2000-07-19 Nick Clifton <nickc@cygnus.com>
2307 * format.c: Fix formatting.
2309 2000-07-19 H.J. Lu <hjl@gnu.org>
2311 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2313 2000-07-19 H.J. Lu <hjl@gnu.org>
2315 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2316 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2317 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2318 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2319 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2320 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2321 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2323 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2325 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2326 renamed functions from here...
2327 (assign_section_numbers): Use renamed functions.
2328 (prep_headers): Use renamed functions.
2330 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2331 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2332 * bfd-in2.h: Regenerate.
2334 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2336 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2337 parenthesis in if statement.
2339 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2341 Enable the support for Traditional MIPS.
2342 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2343 return ict_none appropriately for traditional mips targets.
2344 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2345 (STUB_MOVE): Conditionalize for traditonal mips.
2346 (STUB_LI16): Likewise.
2347 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2348 room for RTPROC header.
2349 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2350 the permission for the PT_DYNAMIC as read, write and execute.
2351 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2352 for traditonal mips.
2353 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2354 _DYNAMIC_LINKING for traditonal mips.
2355 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2356 in case of traditonal mips.
2357 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2358 entry is required. For a function if PLT is not required then set the
2359 corresponding hash table entry to 0.
2360 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2362 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2363 shared object set the value to 0.
2364 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2365 _DYNAMIC_LINKING for traditonal mips.
2366 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2367 for traditonal mips.
2369 2000-07-15 H.J. Lu <hjl@gnu.org>
2371 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2373 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2375 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2376 out a structure that is BFD_IN_MEMORY.
2378 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2380 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2381 bfd pointer. Print section id instead of bfd pointer for local
2382 syms. Prefix addend with `+' for global syms as well as local.
2383 Correct calculation of name component lengths.
2384 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2386 From David Huggins-Daines <dhd@linuxcare.com>
2387 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2388 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2389 (elf64_hppa_modify_segment_map): Likewise.
2391 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2393 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2394 addresses to be "naturally" sign extended. Return -1 if unknown.
2395 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2396 * bfd-in2.h: Regenerate.
2398 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2400 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2401 and ECOF_SIGNED_64 to list ways to extract an offset.
2402 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2403 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2405 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2406 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2408 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2410 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2411 bfd_get_start_address.
2412 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2413 (elf_swap_ehdr_out): Ditto.
2415 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2417 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2418 compatibility with older binutils.
2420 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2422 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2423 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2425 From Ryan Bradetich <rbradetich@uswest.net>
2426 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2427 (parse_line_table): Ditto.
2428 (_bfd_dwarf1_find_nearest_line): Ditto.
2429 * syms.c (cmpindexentry): Remove extra `*' from params.
2431 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2433 * elf32-mips.c (sort_dynamic_relocs): New Function.
2434 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2435 via qsort to sort the dynamic relocations in increasing r_symndx
2438 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2440 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2441 ATTRIBUTE_UNUSED to unused args.
2442 (get_opd): Likewise.
2443 (get_plt): Likewise.
2444 (get_dlt): Likewise.
2445 (get_stub): Likewise.
2446 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2447 (elf64_hppa_link_output_symbol_hook): Likewise.
2448 (elf64_hppa_check_relocs): Delete unused var.
2449 (elf64_hppa_size_dynamic_sections): Likewise.
2450 (elf64_hppa_finalize_opd): Likewise.
2451 (elf64_hppa_finalize_dynreloc): Likewise.
2452 (elf64_hppa_modify_segment_map): Likewise.
2453 (elf64_hppa_finish_dynamic_sections): Likewise.
2455 * elf-hppa.h (elf_hppa_final_write_processing): Add
2456 ATTRIBUTE_UNUSED to unused args.
2457 (elf_hppa_final_link_relocate): Likewise.
2458 (elf_hppa_record_segment_addrs): Add paretheses.
2459 (elf_hppa_relocate_section): Constify dyn_name.
2461 From David Huggins-Daines <dhd@linuxcare.com>
2462 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2463 rearrange case statement so that it gets preferred to 32-bit ones.
2465 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2466 asection->id instead of address of asection structure.
2467 (elf32_hppa_size_stubs): Likewise.
2469 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2470 for .init* and .fini*.
2472 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2473 and addends used in stub names to 32 bits.
2474 (elf32_hppa_size_stubs): Likewise.
2476 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2477 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2478 not bfd_put_64. Fix minor comment typo and formatting.
2480 Changes to create multiple linker stubs, positioned immediately
2481 before the section where they are required.
2482 * elf32-hppa.c: Don't include hppa_stubs.h.
2483 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2484 (elf32_hppa_stub_hash_table): Delete.
2485 (elf32_hppa_link_hash_entry): Delete.
2486 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2487 stub_hash_table, and store the struct here rather than a pointer.
2488 Delete output_symbol_count. Add offset array. Change
2489 global_value to a bfd_vma.
2490 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2491 (elf32_hppa_stub_hash_traverse): Delete.
2492 (elf32_hppa_name_of_stub): Delete.
2493 (elf32_hppa_link_hash_lookup): Delete.
2494 (elf32_hppa_link_hash_traverse): Delete.
2495 (elf32_hppa_stub_hash_table_init): Delete.
2496 (elf32_hppa_size_of_stub): Pass input section and offset rather
2497 than location and calculate location here. Don't pass name as all
2498 stubs are now the same size.
2499 (elf32_hppa_stub_hash_newfunc): Init new fields.
2500 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2502 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2503 comparing against ints. Rewrite stub handling code.
2504 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2505 Case enums to int before comparing against ints. Remove
2506 bfd_reloc_dangerous case.
2507 (elf32_hppa_build_one_stub): Rewrite.
2508 (elf32_hppa_size_one_stub): New function.
2509 (elf32_hppa_build_stubs): Rewrite.
2510 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2511 Rewrite stub-handling specific code.
2513 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2515 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2517 * hppa_stubs.h: Delete.
2518 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2519 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2520 * Makefile.in: Regenerate.
2522 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2525 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2527 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2528 and section name for bfd_reloc_notsupported error message.
2529 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2530 bfd_reloc_notsupported.
2531 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2533 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2534 undefined weak symbols for all relocs.
2535 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2536 offsets are relative to one past the delay slot.
2537 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2538 branch destination. Put addend into stub name too.
2539 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2540 adjust by 8 when deciding whether a linker stub is needed. Put
2541 addend into stub name as for above.
2543 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2544 various args and vars.
2545 (elf32_hppa_bfd_final_link_relocate): Here too.
2546 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2547 inner block var to avoid shadowing.
2549 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2551 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2552 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2553 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2555 * libhppa.h: Change practically all unsigned ints to plain ints.
2556 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2559 From Ryan Bradetich <rbradetich@uswest.net>
2560 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2561 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2563 From David Huggins-Daines <dhd@linuxcare.com>
2564 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2565 to the new OP_* ones.
2567 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2568 error exit. Bail out earlier on plabel relocs that we aren't
2569 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2570 string, and then don't free our copy.
2571 (elf32_hppa_build_one_stub): Make insn unsigned int.
2573 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2574 available with BL, not BE and BLE.
2576 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2577 code for elf arg relocs.
2578 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2579 argument with elf_link_hash_entry h. Handle undefined weak
2580 symbols. Move $global$ lookup from here...
2581 (elf32_hppa_relocate_section): ...to here. Return correct error
2582 message for non-handled relocs.
2583 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2584 wrong test was -0x3ffff to +0x40000.
2586 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2587 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2588 Handle them as such.
2589 (elf_hppa_relocate_insn): Fix a typo.
2591 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2592 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2593 assemble_17, assemble_21): Delete.
2594 Supply defines for all 64 possible opcodes.
2595 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2596 formats. Handle COMICLR.
2597 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2600 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2601 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2602 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2604 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2605 the local syms - did this code get deleted accidentally? Ignore
2606 undefined and undefweak syms.
2608 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2609 block. Use it instead of elf64_hppa_hash_table (info).
2610 (elf_hppa_final_link_relocate): Use hppa_info instead of
2611 elf64_hppa_hash_table (info).
2613 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2614 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2615 (hppa_rebuild_insn): Mask immediate bits here instead.
2616 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2618 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2620 * section.c (struct sec): Add id field. Tidy comment formatting.
2621 (bfd_make_section_anyway): Set id.
2622 (STD_SECTION): Init id too.
2623 Change CONST to const throughout.
2624 * archures.c (bfd_arch_info): Tidy comment.
2625 (bfd_arch_list): Change a CONST to const.
2626 * libbfd-in.h: Tidy comments and replace CONST with const.
2627 * elf-bfd.h: Likewise.
2628 * libbfd.h: Regenerate.
2629 * bfd-in2.h: Regenerate.
2630 * libcoff.h: Regenerate.
2632 2000-07-07 DJ Delorie <dj@redhat.com>
2634 * archive.c (_bfd_write_archive_contents): Add an informative
2637 2000-07-06 Kazu Hirata <kazu@hxi.com>
2639 * srec.c: Fix formatting.
2641 2000-06-05 DJ Delorie <dj@redhat.com>
2645 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2647 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2648 value of PC-relative offsets.
2650 2000-07-03 Jim Wilson <wilson@cygnus.com>
2652 * elf64-alpha.c (alpha_elf_size_info): New.
2653 (elf_backend_size_info): Define to alpha_elf_size_info.
2654 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2656 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2658 * elf32-mips.c: Include elf32-target.h again for the traditional
2661 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2663 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2664 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2665 (avr_info_to_howto_rela): Likewise.
2666 (elf32_avr_gc_mark_hook): Likewise.
2667 (elf32_avr_gc_sweep_hook): Likewise.
2668 (elf32_avr_relocate_section): Likewise.
2670 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2672 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2673 an external symbol for a non-shared, non-relocatable link.
2675 2000-07-03 Nick Clifton <nickc@redhat.com>
2677 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2678 is an external symbol.
2679 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2682 2000-07-03 Kazu Hirata <kazu@hxi.com>
2684 * reloc16.c: Fix formatting.
2686 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2688 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2689 to add a new target for traditional mips i.e
2690 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2691 * configure.in: Likewise.
2692 * configure: Rebuild.
2693 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2695 (bfd_elf32_tradlittlemips_vec): Likewise.
2696 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2697 to see that elfNN_bed does not get redefined even if the target file
2698 is included twice for a chip. See elf32-mips.c.
2700 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2702 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2703 (CLEANFILES): Add DEPA.
2704 * Makefile.in: Regenerate.
2706 2000-06-30 DJ Delorie <dj@cygnus.com>
2708 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2709 can't assume the PE header is at 0x80.
2711 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2713 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2715 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2717 * go32stub.h: Update stub.
2719 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2721 * archures.c (bfd_mach_avr5): Define.
2722 * bfd-in2.h (bfd_mach_avr5): Define.
2723 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2724 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2725 (compatible): Update comment. Add missing test.
2726 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2727 for avr2 and avr4. Simplify 8K wrap code.
2728 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2729 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2731 2000-06-26 Kazu Hirata <kazu@hxi.com>
2733 * coff-h8300.c: Fix formatting.
2734 * cpu-h8300.c: Likewise.
2736 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2738 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2739 for local symbols whose names are unknown.
2741 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2743 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2745 * Makefile.in: Regenerate.
2746 * doc/Makefile.in: Regenerate.
2748 2000-06-20 H.J. Lu <hjl@gnu.org>
2750 * Makefile.am: Rebuild dependency.
2751 * Makefile.in: Rebuild.
2753 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2755 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2756 (elf_backend_copy_indirect_symbol): Map to the new function.
2758 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2760 * archive.c (normalize): Correct pointer comparison when checking
2762 (bfd_bsd_truncate_arname): Likewise.
2763 (bfd_gnu_truncate_arname): Likewise.
2765 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2767 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2768 sections elf_{text,data}_{section,symbol}.
2769 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2770 (_bfd_mips_elf_hide_symbol): New function.
2771 (elf_backend_hide_symbol): Map to the new function.
2772 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2773 definitions of mips_elf_{text,data}_{section,symbol}.
2774 (mips_elf_local_relocation_p): Try to find the direct symbol
2775 based on new check_forced argument.
2776 (mips_elf_calculate_relocation): Use new version of
2777 mips_elf_local_relocation_p.
2778 (mips_elf_relocate_section): Likewise.
2779 (_bfd_mips_elf_relocate_section): Likewise.
2780 (mips_elf_sort_hash_table): Only assert that have enough GOT
2782 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2783 entry if the relocation based on the new external argument.
2784 (mips_elf_create_dynamic_relocation): Assert that we have a
2785 section contents allocated where we can swap out the dynamic
2787 (mips_elf_calculate_relocation): Find the real hash-table entry
2788 correctly by using h->root.root.type. Only create a dynamic
2789 relocation entry if the symbol is defined in a shared library.
2790 Create an external GOT entry for the GOT16 relocation if the
2791 symbol was forced local.
2792 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2793 dynamic index if the symbol was forced local.
2795 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2797 * elf32-mips.c: Fix typos in comments.
2799 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2801 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2804 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2806 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2807 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2808 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2809 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2810 (bfd_elf32_m68hc11_vec): Likewise.
2811 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2812 Supports 68hc11 & 68hc12 at the same time.
2813 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2815 (bfd_elf32_m68hc11_vec): Likewise.
2816 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2817 * archures.c (bfd_m68hc12_arch): Define and register in global list
2818 (bfd_m68hc11_arch): Likewise.
2819 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2820 BFD_RELOC_M68HC11_3B): Define.
2821 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2822 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2824 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2826 * elf_bfd.h (struct elf_backend_data): Add info argument to
2827 elf_backend_hide_symbol.
2828 (_bfd_elf_link_hash_hide_symbol): Likewise.
2829 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2830 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2831 * elflink.h (elf_link_add_object_symbols): Likewise.
2832 (elf_link_assign_sym_version): Likewise.
2834 2000-06-18 H.J. Lu <hjl@gnu.org>
2836 * coff-i386.c (coff_i386_reloc): Don't return in case of
2837 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2838 Compensate PE relocations when linking with non-PE object
2839 files to generate a non-PE executable.
2841 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2843 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2844 GOT entries if we're doing a static link or -Bsymbolic link.
2846 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2848 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2849 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2851 (elf_link_output_relocs): Likewise.
2852 (elf_reloc_link_order): Likewise.
2854 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2856 * archures.c (enum bfd_architecture): #define constants for
2857 PowerPc and RS6000 machine numbers.
2858 * bfd-in2.h: Regenerate.
2859 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2860 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2861 and RS6000 machine numbers using #defined constants from
2863 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2864 machine numbers using #defined constants from archures.c. Add
2865 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2866 64-bit words in 620 entry.
2867 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2869 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2871 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2873 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2874 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2875 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2877 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2879 * bfd-in.h (bfd_family_coff): Define.
2880 * bfd-in2.h: Regenerate.
2881 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2882 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2883 instead of bfd_target_coff_flavour.
2884 * cofflink.c (_bfd_coff_final_link): Likewise.
2885 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2886 exclude XCOFF files.
2887 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2889 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2890 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2891 * xcofflink.c (XCOFF_XVECP): Delete.
2892 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2893 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2894 bfd_xcoff_record_link_assignment,
2895 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2896 check for bfd_target_xcoff_flavour.
2898 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2900 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2902 (read_hdr): New function.
2903 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2904 of trying to extract individual registers. Set abfd->arch_info
2905 to match the architecture that created the core file.
2906 (rs6000coff_get_section_contents): Delete.
2907 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2909 2000-06-14 H.J. Lu <hjl@gnu.org>
2911 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2914 2000-06-13 H.J. Lu <hjl@gnu.org>
2916 * configure: Regenerate.
2918 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2920 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2923 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2925 * configure.in (VERSION): Update to show this is the CVS mainline.
2927 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2929 * elf32-d10v.c: Include elf/d10v.h
2930 (enum reloc_type): Delete.
2931 * elf32-d30v.c: Include elf/d30v.h
2932 (enum reloc_type): Delete.
2934 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2935 * Makefile.in: Regenerate.
2937 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2938 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2939 move HOWTOs into elf_howto_table.
2940 (R_386_standard, R_386_ext_offset): Define.
2941 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2942 (elf_i386_reloc_type_lookup): Modify calculation of index into
2943 elf_howto_table since we've removed the padding.
2944 (elf_i386_info_to_howto_rel): Likewise.
2945 (elf_i386_relocate_section): Likewise.
2947 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2949 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2951 2000-06-05 H.J. Lu <hjl@gnu.org>
2953 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2954 an error when seeing an undefined symbol with hidden/internal
2955 attribute. It is handled in *_relocate_section ().
2957 2000-06-05 H.J. Lu <hjl@gnu.org>
2959 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2960 indirect symbol for the ELF_LINK_NON_ELF bit.
2961 (elf_link_output_extsym): Don't output the indirect symbol even
2962 if the ELF_LINK_NON_ELF bit is set.
2964 2000-06-01 J.T. Conklin <jtc@redback.com>
2966 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2967 (i[3456]86-*-netbsdaout*): New target.
2968 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2969 (i[3456]86-*-openbsd*): Likewise.
2971 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2973 * trad-core.c: From hpux-core.c, include <dirent.h> or
2974 <sys/ndir.h> when possible.
2976 2000-05-31 Nick Clifton <nickc@cygnus.com>
2978 * opintl.h (_(String)): Explain why dgettext is used instead
2981 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2983 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2984 definitions. We must not assume they are sorted in the file
2985 according to their index numbers.
2987 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2989 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2990 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2991 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2993 2000-05-30 Nick Clifton <nickc@cygnus.com>
2995 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2996 80960CA, 80960MC as valid machine names.
2998 2000-05-30 H.J. Lu <hjl@gnu.org>
3000 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3001 visibility bits if the symbol is undefined. Correctly handle
3002 weak undefined symbols with hidden and internal attributes.
3004 * elflink.h (elf_link_add_object_symbols): Always turn the
3005 symbol into local if it has the hidden or internal attribute.
3007 2000-05-29 Philip Blundell <philb@gnu.org>
3009 * ppcboot.c: Add packed attribute if compiling with GCC.
3011 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3013 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3015 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3017 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3018 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3019 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3022 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3024 * Makefile.am: Update dependencies with "make dep-am"
3025 * Makefile.in: Regenerate.
3027 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3028 bindtextdomain): Replace defines with those from intl/libgettext.h
3029 to quieten gcc warnings.
3031 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3033 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3035 * archive.c (normalize, bfd_bsd_truncate_arname,
3036 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3037 file names with backslashes.
3039 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3042 * sysdep.h: Include filenames.h.
3044 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3046 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3048 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3050 * elf64-sparc.c (sparc64_elf_relax_section): New.
3051 (sparc64_elf_relocate_section): Optimize tail call into branch always
3053 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3054 (elf32_sparc_relax_section): New.
3056 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3058 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3059 Remove unusued variables.
3060 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3061 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3062 previous fix, so that shared libs really don't influence targets
3063 extension mask and memory model.
3065 2000-05-23 H.J. Lu <hjl@gnu.org>
3067 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3068 h->root.other not h->other.
3069 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3071 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3073 2000-05-23 H.J. Lu <hjl@gnu.org>
3075 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3076 undefined symbol with the non-default visibility attributes.
3077 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3078 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3079 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3080 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3081 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3082 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3083 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3084 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3085 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3086 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3087 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3089 2000-05-22 Richard Henderson <rth@cygnus.com>
3091 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3092 PCREL22, PCREL64I. Zero size of special relocs.
3093 (elf64_ia64_reloc_type_lookup): Likewise.
3094 (USE_BRL, oor_brl, oor_ip): New.
3095 (elf64_ia64_relax_section): New.
3096 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3097 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3098 (elf64_ia64_relocate_section): Likewise.
3099 (bfd_elf64_bfd_relax_section): New.
3100 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3101 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3102 * bfd-in2.h, libbfd.h: Regenerate.
3104 2000-05-22 Nick Clifton <nickc@cygnus.com>
3106 * configure.in : Add peigen.lo to MIPS PE targets.
3107 * configure: Regenerate.
3109 2000-05-22 Momchil Velikov <velco@fadata.bg>
3111 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3112 only if it is known for both input and output bfds. Separate
3113 error message strings as in some languages, it may be necessary
3114 to change more than one place in the string to change between
3117 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3118 endianess checks, call _bfd_generic_verify_endian_match() instead.
3120 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3122 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3124 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3125 endianess before checking bfd flavours.
3127 2000-05-22 H.J. Lu <hjl@gnu.org>
3129 * elflink.h (elf_link_output_extsym): Clear the visibility
3130 field for symbols not defined locally.
3132 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3134 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3135 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3136 (hppa_rebuild_insn): Mask immediate bits here instead.
3137 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3139 2000-05-18 Momchil Velikov <velco@fadata.bg>
3141 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3142 relocs for an executable, ensure that they are virtual addresses.
3144 2000-05-18 Jeffrey A Law (law@cygnus.com)
3146 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3148 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3149 Rick Gorton <gorton@scrugs.lkg.dec.com>
3151 * elflink.h: Add emitrelocations support: when enabled, relocation
3152 information and relocation sections are put into final output
3153 executables. If the emitrelocations flag is set, do the following:
3154 (elf_bfd_final_link): Emit relocation sections.
3155 (elf_link_input_bfd): Compute relocation section contents.
3156 (elf_gc_sections): Don't clean relocation sections.
3158 2000-05-16 Catherine Moore <clm@cygnus.com>
3160 * som.c (som_decode_symclass): Recognize weak symbols.
3162 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3164 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3165 read idata section only from dataoff.
3166 (pe_print_edata): Correctly check for valid eat_member.
3168 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3170 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3172 2000-05-14 Philip Blundell <philb@gnu.org>
3174 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3176 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3178 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3180 * peigen.c (pe_print_idata): Look for .idata section and print
3181 info even if data directory has zero entries. Read idata section
3182 starting from dataoff, and adjust all data offsets to suit. Cast
3183 all bfd_vma vars to unsigned long before passing to fprintf.
3184 * peigen.c (pe_print_edata): Similarly, look for .edata section
3185 and print info even if data directory has zero entries. Cast
3186 all bfd_vma vars to unsigned long before passing to fprintf.
3188 From Szabolcs Szakacsits <szaka@F-Secure.com>
3189 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3190 directory size which may be bogus.
3191 * peigen.c (pe_print_edata): Similarly.
3193 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3195 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3197 (copy_private_bfd_data): Allow for space possibly taken up by elf
3198 headers when calculating segment physical address from lma.
3200 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3202 * versados.c (versados_scan): Init stringlen and pass_2_done.
3204 * trad-core.c (trad_unix_core_file_p): Return
3205 bfd_error_wrong_format rather than bfd_error_file_truncated.
3207 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3208 add_data_entry. DataDirectory virtual address is relative.
3209 (pe_print_idata): Account for relative DataDirectory virtual
3210 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3211 (pe_print_edata): Similarly.
3213 From Szabolcs Szakacsits <szaka@F-Secure.com>
3214 * peigen.c (dir_names): Add Delay Import Directory.
3215 (pe_print_idata): Always search for bfd section containing
3216 idata address rather than looking up section name. Print this
3217 section name rather than .idata.
3218 (pe_print_edata): Similarly. Also print some fields as %08lx.
3219 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3222 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3224 * xcoff.h: Rename to xcoff-target.h
3225 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3226 * coff-rs6000.c: Ditto.
3227 * coff64-rs6000.c: Ditto.
3228 * coff-pmac.c: Ditto.
3229 * Makefile.in: Regenerate.
3231 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3233 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3234 Change U802TOC64MAGIC to U803XTOCMAGIC.
3236 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3238 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3239 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3240 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3242 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3244 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3246 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3248 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3249 hidden and internal symbols.
3250 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3252 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3253 assign a PLT or GOT entry to symbols with hidden and
3254 internal visibility.
3256 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3258 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3260 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3262 2000-05-02 H.J. Lu <hjl@gnu.org>
3264 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3267 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3269 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3270 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3272 * Makefile.in: Regenerate.
3274 2000-05-01 Jim Wilson <wilson@cygnus.com>
3276 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3277 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3278 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3279 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3280 * Makefile.in: Rebuild.
3282 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3284 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3285 doesn't work very well.
3287 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3288 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3289 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3290 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3291 (elf_hppa_info_to_howto): Likewise.
3292 (elf_hppa_info_to_howto_rel): Likewise.
3293 (elf_hppa_reloc_type_lookup): Likewise.
3294 (elf_hppa_is_local_label_name): Likewise.
3295 (elf_hppa_fake_sections): Likewise.
3296 (elf_hppa_final_write_processing): Likewise.
3297 (elf_hppa_howto_table): Fully initialise all entries.
3298 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3299 (elf_hppa_info_to_howto): Likewise.
3300 (elf_hppa_info_to_howto_rel): Likewise.
3301 (elf_hppa_reloc_type_lookup): Likewise.
3302 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3303 elf_hppa_unmark_useless_dynamic_symbols,
3304 elf_hppa_remark_useless_dynamic_symbols,
3305 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3306 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3307 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3308 elf32-hppa.c mess is cleaned up.
3309 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3310 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3311 r_field then call hppa_field_adjust inline func with variable
3312 r_field arg, instead call hppa_field_adjust with fixed arg.
3313 In case R_PARISC_PCREL22F, don't set r_field.
3314 (elf_hppa_relocate_insn): Change args and return type to unsigned
3315 int. Call re_assemble_* funcs to do the work.
3317 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3320 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3322 (sign_extend): Mask first before sign extending.
3323 (low_sign_extend): Rewrite without condition expression.
3324 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3325 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3326 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3327 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3328 result as function return value rather than through pointer arg.
3329 Accept unsigned int args, and return unsigned int.
3330 (re_assemble_3): New. Combines function of dis_assemble_3 with
3331 re-assembly of opcode and immediate.
3332 (re_assemble_12): Likewise.
3333 (re_assemble_16): Likewise.
3334 (re_assemble_17): Likewise.
3335 (re_assemble_21): Likewise.
3336 (re_assemble_22): Likewise.
3337 (hppa_field_adjust): Rewrite and document, paying attention to
3338 size of types and signed/unsigned issues.
3339 (get_opcode): Shift before masking.
3340 (FDLW): Rename to FLDW.
3341 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3342 (hppa_rebuild_insn): Change args and return value to unsigned
3343 int. Make use of re_assemble_*. Correct case 11.
3345 * dep-in.sed: Handle ../opcodes/.
3346 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3347 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3348 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3349 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3350 elfarm-nabi.lo dependencies outside of auto-dependency area.
3351 Regenerate dependencies.
3352 * Makefile.in: Regenerate.
3354 * configure.in (TRAD_HEADER): Test non-null before
3356 * configure: Regenerate.
3358 * reloc.c: Fix mis-spelling in comment.
3360 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3362 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3363 * vms.c (vms_openr_next_archived_file): Return NULL.
3365 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3367 * coffcode.h Copy changes mistakenly done to libcoff.h in
3370 2000-04-29 Andreas Jaeger <aj@suse.de>
3372 * libbfd-in.h: Correctly check GCC version.
3373 * bfd-in.h: Likewise.
3374 * libhppa.h: Likewise.
3375 * libbfd.h: Regenerate.
3376 * bfd-in2.h: Regenerate.
3378 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3380 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3381 coffdu-rs6000.{lo,c}.
3382 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3384 * Makefile.in: Regenerate.
3385 * xcoff.h: New file.
3386 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3387 * coff-rs6000.c: Move all declarations and defines that are
3388 common to the xcoff backends into xcoff.h
3389 * coff64-rs6000.c: Ditto,
3391 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3393 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3394 _bfd_coff_force_symnames in strings and
3395 _bfd_coff_debug_string_prefix_length to their default values.
3396 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3398 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3400 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3401 _bfd_coff_force_symnames in strings and
3402 _bfd_coff_debug_string_prefix_length to their default values.
3404 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3406 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3407 Check local_got_refcounts before dereferencing.
3409 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3410 before deciding we don't need R_PPC_PLT32 relocation.
3411 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3414 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3416 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3418 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3419 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3420 (elf_i386_relocate_section): Allow for .plt to go missing.
3421 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3422 can use a relative reloc for got as elf_i386_relocate_section.
3423 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3425 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3427 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3429 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3431 * Makefile.am (coff64-rs6000.lo): New rule.
3432 * Makefile.in: Regenerate.
3433 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3434 xcoff_is_local_label_name, xcoff_rtype2howto,
3435 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3436 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3437 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3438 (NO_COFF_SYMBOLS): Define.
3439 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3440 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3442 (MINUS_ONE): New macro.
3443 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3445 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3446 coff_SWAP_aux_out): Map to the new functions.
3447 * coff64-rs6000.c: New file.
3448 * libcoff.h (bfd_coff_backend_data): Add new fields
3449 _bfd_coff_force_symnames_in_strings and
3450 _bfd_coff_debug_string_prefix_length.
3451 (bfd_coff_force_symnames_in_strings,
3452 bfd_coff_debug_string_prefix_length): New macros for above fields.
3453 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3454 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3455 of using coff_swap_sym_in directly.
3456 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3457 (coff_set_flags) Set magic for XCOFF64.
3458 (coff_compute_section_file_positions): Add symbol name length to
3459 string section length if bfd_coff_debug_string_prefix_length is
3461 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3462 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3463 using coff_swap_lineno_in directly.
3464 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3465 and _bfd_coff_debug_string_prefix_length fields.
3466 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3467 symbol names into strings table when
3468 bfd_coff_force_symnames_in_strings is true.
3469 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3470 SET_RELOC_VADDR): New macros.
3471 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3472 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3474 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3475 changes within RS6000COFF_C specific code.
3476 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3477 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3478 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3479 Extend existing hack on target name.
3480 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3482 * coff-tic54x.c (ticof): Keep up to date with new fields
3483 in bfd_coff_backend_data.
3484 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3485 targ_selvecs to include rs6000coff64_vec for rs6000.
3486 * configure.in: Add rs6000coff64_vec case.
3487 * cpu-powerpc.c: New bfd_arch_info_type.
3489 2000-04-24 Jeffrey A Law (law@cygnus.com)
3491 * config.bfd: Only disable elf32-hppa vectors, not all of the
3492 BSD and OSF configuration support. Provide (disabled) clauses
3494 * configure.in: Add clause for PA64 support.
3495 * configure: Rebuilt.
3497 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3498 (bfd_elf64_hppa_vec): Declare.
3500 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3501 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3502 (elf64-hppa.lo): Add dependencies.
3503 * Makefile.in: Rebuilt.
3505 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3507 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3509 * libhppa.h (dis_assemble_16): New function.
3510 (pa_arch): Added pa20w element.
3512 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3514 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3515 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3516 bfd_elf64_slurp_reloc_table.
3518 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3519 definitions to get external names.
3520 (elf_write_relocs): Renamed from write_relocs and make global.
3521 (elf_slurp_reloc_table): Make global.
3522 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3524 * archive.c (hpux_uid_gid_encode): New function.
3525 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3526 defined and the ID is greater than 99999.
3527 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3528 special uid/gid fields into 32 bit values.
3530 2000-04-21 Matthew Green <mrg@cygnus.com>
3532 * config.bfd: Add NetBSD/sparc64 support.
3534 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3535 David Mosberger <davidm@hpl.hp.com>
3536 Timothy Wall <twall@cygnus.com>
3537 Jim Wilson <wilson@cygnus.com>
3539 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3540 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3541 (BFD64_BACKENDS): Add elf64-ia64.lo.
3542 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3543 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3544 * Makefile.in: Rebuild.
3545 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3546 (bfd_ia64_arch): Declare.
3547 (bfd_archures_list): Add bfd_ia64_arch.
3548 * bfd-in2.h: Rebuild.
3549 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3550 * configure: Rebuild.
3551 * configure.host: (ia64-*-linux*): New host.
3552 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3553 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3554 * elf.c (prep_headers): Add bfd_arch_ia64.
3555 * libbfd.h: Rebuild.
3556 * reloc.c: Add IA-64 relocations.
3557 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3559 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3560 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3562 2000-04-21 Richard Henderson <rth@cygnus.com>
3564 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3565 contents when performing a partial link.
3566 (bfd_elf_d30v_reloc_21): Likewise.
3568 2000-04-20 H.J. Lu <hjl@gnu.org>
3570 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3571 patch to symbols defined by a shared object.
3572 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3574 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3577 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3578 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3580 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3582 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3583 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3584 (coff-ia64.lo): Add dependency.
3585 * Makefile.in: Regenerate.
3586 * coff-ia64.c: New file.
3587 * efi-app-ia32.c: Ditto.
3588 * efi-app-ia64.c: Ditto.
3589 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3590 (coff_set_flags): Ditto.
3591 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3592 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3593 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3594 * configure: Regenerate.
3595 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3596 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3597 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3598 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3599 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3600 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3601 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3602 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3603 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3604 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3605 (GET_PDATA_ENTRY): Ditto.
3606 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3607 data_start. Use above macros to read fields that are 64 bit wide for
3608 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3609 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3610 FileAlignment and SectionAlignment to minimum alignment if they
3612 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3613 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3614 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3615 Use above macros to write fields that are 64 bit wide for
3617 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3618 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3619 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3620 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3621 begin address, end address, and unwind info address only. Use
3622 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3624 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3625 HIGH3ADJ relocation names.
3626 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3627 * targets.c: Declare bfd_efi_app_ia32_vec and
3628 bfd_efi_app_ia64_vec.
3629 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3630 bfd_efi_app_ia64_vec.
3632 2000-04-17 Timothy Wall <twall@cygnus.com>
3634 * bfd-in2.h: Add prototypes for tic54x load page access.
3635 * bfd-in.h: Regenerate.
3636 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3637 in customized _set_arch_mach function.
3638 * coffcode.h (coff_set_alignment_hook): Set section load page if
3639 the appropriate macro is defined.
3640 (write_object_contents): Read section load page.
3642 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3644 * elf32-hppa.h: Update copyright date.
3646 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3647 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3649 * elf32-d30v.c (MAX32): Don't use LL suffix.
3650 (MIN32): Define in terms of MAX32.
3651 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3653 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3656 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3658 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3660 * dep-in.sed: Match space before file name, not after.
3661 * Makefile.am: Regenerate dependencies.
3662 * Makefile.in: Regenerate.
3664 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3665 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3666 extend without an if statement.
3668 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3670 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3672 * elf32-mips.c (gprel16_with_gp): Likewise.
3673 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3674 here using -0x40000, not (int)0xfffc0000.
3675 (elf32_hppa_size_of_stub): Likewise.
3677 2000-04-11 Timothy Wall <twall@cygnus.com>
3679 * coff-tic54x.c: Now builds with all targets.
3680 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3681 * Makefile.in: Regenerate.
3682 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3683 unitialized variable.
3685 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3687 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3688 --enable-build-warnings option.
3689 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3690 * Makefile.in, configure: Re-generate.
3692 2000-04-07 Nick Clifton <nickc@cygnus.com>
3694 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3695 BFD_RELOC_THUMB_PCREL_BLX.
3697 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3698 R_ARM_XPC25 and R_ARM_THM_PC22.
3700 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3701 R_ARM_XPC25 and R_ARM_THM_XPC22.
3702 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3703 R_ARM_[XPC25|THM_XPC22].
3705 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3706 elf/arm-oabi.h to elf/arm.h
3708 * Makefile.am: Fix dependency for elfarm-oabi.c
3709 * Makefile.in: Regenerate.
3711 * bfd-in2.h: Regenerate.
3712 * libbfd.h: Regenerate.
3714 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3716 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3717 and restore it on failure. Release newly allocated tdata on
3720 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3722 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3723 (decode_line_info): Set it. Report error if unit->line_offset is
3724 equal to or larger than it.
3726 2000-04-07 Timothy Wall <twall@cygnus.com>
3728 * targets.c: Added vecs for tic54x.
3729 * reloc.c: Added relocs for tic54x.
3730 * libbfd.h: Regenerated.
3731 * configure: Add TI COFF vecs for tic54x.
3732 * configure.in: Ditto.
3733 * config.bfd (targ_cpu): Recognize new tic54x target.
3734 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3735 * bfd-in2.h: Add tic54x target and relocations.
3736 * Makefile.am, Makefile.in: Add tic54x target.
3737 * archures.c (bfd_archures_list): Add tic54x target.
3738 * coff-tic54x.c: New.
3739 * cpu-tic54x.c: New.
3741 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3743 * elfcore.h (elf_core_file_p): call backend_object_p which
3744 thereby gets an opportunity to update the arch/machine type.
3746 2000-04-06 Timothy Wall <twall@cygnus.com>
3748 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3749 class. Handle SEC_CLINK and SEC_BLOCK flags.
3750 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3751 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3753 2000-04-06 Nick Clifton <nickc@cygnus.com>
3755 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3756 EF_INTERWORK if this is an unknown EABI.
3757 (elf32_arm_merge_private_bfd_data): Check EABI version
3758 numbers. Only check EF_xxx flags if the EABI version number
3760 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3761 if the EABI version number is unknown.
3762 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3763 if the EABI version number is unknown.
3765 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3767 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3768 BFD_RELOC_SH_LOOP_END.
3769 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3770 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3771 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3772 (sh_elf_reloc_loop): New function.
3773 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3775 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3776 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3777 * bfd-in2.h, libbfd.h: Regenerate.
3779 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3781 * po/bfd.pot: Regenerate.
3783 * Makefile.am: Remove extraneous mkdep comment.
3784 (MKDEP): Use gcc -MM rather than mkdep.
3785 (DEP): Quote when passing vars to sub-make. Add warning
3787 (DEP1): Rewrite for "gcc -MM".
3788 (CLEANFILES): Add DEP2.
3789 Update dependencies.
3790 * Makefile.in: Regenerate.
3792 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3794 * configure.in: Added corefile support for AIX 4.3. In particular,
3795 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3796 compiling rs6000-core.c.
3797 * configure: Regenerated.
3799 2000-04-03 H.J. Lu <hjl@gnu.org>
3801 * cache.c (bfd_open_file): Unlink the output file only if
3802 it has non-zero size.
3804 2000-04-01 Ken Block USG <block@zk3.dec.com>
3806 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3807 relative relocations for non-loaded sections in shared objects.
3808 (elf64_alpha_check_relocs): Similarly.
3810 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3812 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3813 BFD_RELOC_16 to switch for extended relocs.
3814 (MY_swap_ext_reloc_in): New.
3815 (MY_swap_ext_reloc_out): New.
3816 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3817 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3818 (NAME(aout,squirt_out_relocs)): Similarly use
3819 MY_swap_ext_reloc_out.
3820 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3822 2000-04-03 Kazu Hirata <kazu@hxi.com>
3824 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3825 the R_PCRWORD_B case.
3827 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3829 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3833 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3835 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3836 HOWTO references to bfd_elf_generic_reloc, that have
3837 partial_inplace == true, now use the new function. The function
3838 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3839 extends its fixes to the R_M32R_{16,24,32} relocs.
3840 The new logic in m32r_elf_lo16_reloc() has been removed, and
3841 it instead calls the new routine to obtain that functionality.
3843 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3845 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3846 elf32_avr_check_relocs, avr_final_link_relocate,
3847 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3848 elf32_avr_object_p): Add prototypes.
3849 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3850 (bfd_elf_avr_final_write_processing): Make static.
3852 2000-03-27 Denis Chertykov <denisc@overta.ru>
3854 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3855 * archures.c (bfd_architecture): Add AVR architecture.
3856 (bfd_archures_list): Add reference to AVR architecture info.
3857 * elf.c (prep_headers): Handle bfd_arch_avr.
3858 * reloc.c: Add various AVR relocation enums.
3859 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3861 * Makefile.am: Add support for AVR elf.
3862 * configure.in: Likewise.
3863 * config.bfd: Likewise.
3864 * Makefile.in: Regenerate.
3865 * configure: This too.
3866 * bfd-in2.h: And this.
3867 * libbfd.h: And this.
3869 2000-03-24 H.J. Lu <hjl@gnu.org>
3871 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3872 (elf64_alpha_find_reloc_at_ofs): Likewise.
3874 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3876 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3877 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3878 allowable range used to be -2**(n-1) to 2**n-1.
3879 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3880 "boolean overflow" with "bfd_reloc_status_type flag".
3882 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3884 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3886 2000-03-14 Kazu Hirata <kazu@hxi.com>
3888 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3889 of shrinks properly, including the last reloc.
3891 2000-03-13 Kazu Hirata <kazu@hxi.com>
3893 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3896 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3898 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3899 a format mismatch rather than an "error" from bfd_read such as
3900 bfd_error_file_truncated.
3902 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3904 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3905 sign-extension and big-endian compensation for
3906 R_MIPS_64 even in ld -r.
3908 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3910 * elf32-mips.c (mips_elf_next_relocation): Rename from
3911 mips_elf_next_lo16_relocation, and generalize to look
3912 for any relocation type.
3913 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3914 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3915 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3916 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3917 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3918 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3919 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3920 (mips_rtype_to_howto): Likewise.
3921 (mips_elf_calculate_relocation): Handle new relocs.
3922 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3923 are paired. The addend for R_MIPS_GNU_REL16_S2
3924 is shifted right two bits.
3926 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3928 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3929 comment, and ensure it doesn't happen again.
3930 (bfd_install_relocation): Same here.
3931 (_bfd_relocate_contents): Don't bother assigning unused signmask
3932 shift result. Fix typos in comments.
3933 Remove trailing whitespace throughout file.
3935 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3937 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3938 * bfd-in2.h: Rebuild.
3940 2000-03-06 Nick Clifton <nickc@cygnus.com>
3942 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3944 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3945 (SIZEOF_ILF_STRINGS): Redefine.
3946 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3947 relative reloc, as opposed to a section relative reloc.
3948 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3950 Add length of symbol's prefix to string pointer.
3951 Store a pointer to the symbol in the symbol pointer table.
3952 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3953 Initialise the symbol pointer table.
3954 Store the hint in the Hint/Name table.
3955 Make the jump reloc be symbol realtive, not section relative.
3956 Create an import symbol for imported code.
3958 2000-03-06 Catherine Moore <clm@cygnus.com>
3960 * elf.c (swap_out_syms): Check for null type_ptr.
3962 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3964 * aout-target.h (MY(write_object_contents)): Remove unused
3965 and unusable "#if CHOOSE_RELOC_SIZE".
3966 * pc532-mach.c (MY(write_object_contents)): Ditto.
3967 * netbsd.h (MY(write_object_contents)): Ditto.
3968 * hp300hpux.c (MY(write_object_contents)): Ditto.
3969 * freebsd.h (MY(write_object_contents)): Ditto.
3970 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3972 2000-02-29 H.J. Lu <hjl@gnu.org>
3974 * peicode.h (jtab): Make it static.
3976 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3977 defined and COFF_IMAGE_WITH_PE is not defined.
3978 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3979 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3981 2000-03-01 Nick Clifton <nickc@cygnus.com>
3983 * coff-arm.c (bfd_arm_process_before_allocation): Make
3984 'symndx' signed to prevent compile time warning.
3986 * coff-mcore.c: Remove unused prototype for pe_object_p.
3988 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3989 functions that are not used when COFF_IMAGE_WITH_PE is
3991 (struct sh_opcode): Change type of 'flags' field to unsigned
3992 long so that it can hold the USESAS flag.
3994 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3996 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3999 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4001 Remove unusued variables and code.
4002 (elf_backend_add_symbol_hook): Fix prototype.
4004 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4007 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4010 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4012 Remove unusued variables and code.
4013 (elf_backend_add_symbol_hook): Fix prototype.
4015 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4017 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4018 to unused function parameter.
4020 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4022 Use EMPTY_HOWTO to initialise empty howto slots.
4023 Remove unused variables.
4025 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4027 2000-03-01 H.J. Lu <hjl@gnu.org>
4029 * aoutx.h (aout_link_input_section_std): Pass "true" to
4030 the undefined_symbol callback.
4031 (aout_link_input_section_ext): Likewise.
4032 * bout.c (get_value): Likewise.
4033 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4034 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4036 (alpha_relocate_section): Likewise.
4037 * coff-arm.c (coff_arm_relocate_section): Likewise.
4038 * coff-i960.c (coff_i960_relocate_section): Likewise.
4039 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4040 * coff-mips.c (mips_relocate_section): Likewise.
4041 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4042 * coff-sh.c (sh_relocate_section): Likewise.
4043 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4044 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4045 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4046 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4047 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4048 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4049 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4050 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4051 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4052 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4053 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4054 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4055 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4056 * elflink.h (elf_link_output_extsym): Likewise.
4057 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4058 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4059 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4061 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4062 undefined_symbol callback when building shared library with
4063 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4065 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4066 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4067 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4068 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4069 (elf32_mips_get_relocated_section_content): Likewise.
4070 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4071 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4072 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4073 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4075 2000-02-28 Nick Clifton <nickc@cygnus.com>
4077 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4078 * Makefile.in: Regenerate.
4080 * configure.in: Add support for mips and sh pe vectors.
4081 * configure: regenerate.
4083 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4086 * targets.c: Add mips and sh pe vectors.
4088 * libpei.h (coff_final_link_postscript): Only define if not
4091 * coffcode.h: Add support for WinCE magic numbers.
4093 * peigen.c (pe_print_reloc): Update comment and rearrange
4094 appending of newline character.
4096 * peicode.h: Add support for Image Library Format.
4097 (pe_ILF_vars): Structure containing data used by ILF code.
4098 (pe_ILF_make_a_section): New function. Create a section based
4100 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4102 (pe_ILF_make_a_symbol): New function. Create a symbol based
4104 (pe_ILF_save_relocs): New function. Store the relocs created
4105 by pe_ILF_make_a_reloc in a section.
4106 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4108 (pe_ILF_object_p): New function. Return a bfd_target pointer
4110 (pe_bfd_object_p): If an ILF object is detected call
4111 pe_ILF_object_p on it.
4113 * coff-arm.c: Add support for WinCE relocs which are different
4114 from normal ARM COFF relocs.
4115 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4117 * coff-sh.c: Add support for sh-pe target.
4118 * pe-sh.c: New file. Support code for sh-pe target.
4119 * pei-sh.c: New file. Support code for sh-pe target.
4121 * pe-mips.c: New file. Support code for mips-pe target.
4122 * pei-mips.c: New file. Support code for mips-pe target.
4124 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4126 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4127 architecture if the object causing the bump is dynamic.
4128 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4129 and also don't it for memory ordering.
4130 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4132 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4134 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4135 calling bfd_get_section_size_before_reloc.
4136 (decode_line_info): Likewise.
4137 (_bfd_dwarf2_find_nearest_line): Likewise.
4139 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4141 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4142 name of the libtool directory.
4143 * Makefile.in: Rebuild.
4145 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4147 * som.c (SOM_HOWTO): Define.
4148 (som_hppa_howto_table): Use it.
4150 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4152 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4154 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4156 2000-02-24 Catherine Moore <clm@cygnus.com>
4158 * som.c (som_misc_symbol_info): Add field
4160 (som_bfd_derive_misc_symbol_info): Initialize
4162 (som_build_and_write_symbol_table): Keep track
4163 of secondary_def field.
4164 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4165 if secondary_def field is set.
4166 (som_bfd_ar_write_symbol_stuff): Initialize
4169 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4171 * dwarf2.c (read_address): Read 16-bits addresses.
4172 (parse_comp_unit): Accept addr_size == 2.
4174 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4176 * bfd-in.h: Update copyright date.
4178 2000-02-23 Linas Vepstas <linas@linas.org>
4180 * cpu-i370.c: New file.
4181 * elf32-i370.c: New file.
4182 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4183 (bfd_i370_arch): New.
4184 (bfd_archures_list): Add bfd_i370_arch.
4185 * elf.c (prep_headers): Add bfd_arch_i370.
4186 * Makefile.am: Add support for IBM 370 elf.
4187 * config.bfd: Likewise.
4188 * configure.in: Likewise.
4189 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4190 * reloc.c (bfd_reloc_code_type): Likewise.
4191 * targets.c: Likewise.
4193 * Makefile.in: Regenerate.
4194 * configure: Regenerate.
4195 * bfd-in2.h: Regenerate.
4197 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4199 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4200 invalid relocation types, and change them to R_386_NONE.
4202 2000-02-22 H.J. Lu <hjl@gnu.org>
4204 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4205 not defined, don't add a second ELF_VER_CHR.
4207 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4208 symbols converted to local symbols even when stripping all
4210 (elf_link_output_extsym): Process global symbols converted to
4211 local symbols even if they are being stripped.
4213 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4215 * archures.c (bfd_octets_per_byte): Return unsigned int.
4216 (bfd_arch_mach_octets_per_byte): Ditto.
4217 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4219 * section.c (bfd_get_section_size_before_reloc): Quell signed
4220 vs. unsigned comparison warning.
4221 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4222 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4223 change. What was I thinking?
4224 * bfd-in2.h: Regenerate.
4226 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4227 (elf_gc_sections): Same here.
4228 (elf_gc_common_finalize_got_offsets): And here.
4230 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4232 ELF HPPA doesn't work at present; remove it until it does.
4233 * config.bfd: Comment out setting targ_defvec to
4235 * Makefile.am: Rebuild dependencies.
4236 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4237 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4238 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4239 * Makefile.in: Rebuild.
4240 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4242 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4244 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4245 is no bfd_free(). Revert bfd_free part of previous change.
4247 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4249 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4251 (coff_compute_section_file_positions): Use bfd_free to pair
4253 (coff_write_object_contents): Likewise.
4255 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4256 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4258 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4260 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4261 (xcoff_ar_file_hdr_big): New structure.
4262 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4263 (xcoff_ar_hdr_big): New structure.
4264 (SIZEOF_AR_HDR_BIG): New macro.
4265 (xcoff_big_format_p): New macro.
4266 (xcoff_ardata_big): New macro.
4267 (arch_xhdr_big): New macro.
4268 (xcoff_slurp_armap): Handle large archives.
4269 (xcoff_archive_p): Detect large archives.
4270 (xcoff_read_ar_hdr): Handle large archives.
4271 (xcoff_openr_next_archived_file): Handle large archives.
4272 (xcoff_generic_stat_arch_elt): Handle large archives.
4273 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4274 (xcoff_write_armap_big): New function.
4275 (xcoff_write_armap): New function, dispatch to _old or _big.
4276 (xcoff_write_archive_contents_old): Rename from
4277 xcoff_write_archive_contents.
4278 (xcoff_write_archive_contents_big): New function.
4279 (xcoff_write_archive_contents): New function, dispatch to _old or
4282 2000-02-18 Richard Henderson <rth@cygnus.com>
4284 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4285 and hide_symbol members.
4286 (elf_link_hash_copy_indirect): Remove.
4287 (elf_link_hash_hide_symbol): Remove.
4288 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4289 and elf_backend_hide_symbol.
4290 (_bfd_elf_link_hash_copy_indirect): Declare.
4291 (_bfd_elf_link_hash_hide_symbol): Declare.
4292 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4293 (_bfd_elf_link_hash_hide_symbol): Likewise.
4294 (_bfd_elf_link_hash_table_init): Don't init killed members.
4295 * elflink.h (elf_link_add_object_symbols): Use the bed function
4296 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4297 (elf_link_assign_sym_version): Likewise.
4298 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4299 (elf_backend_hide_symbol): Likewise.
4300 (elfNN_bed): Update for new members.
4302 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4304 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4305 STACK_END_ADDR): Define for new core file format.
4306 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4307 for handling the vagaries of the various core file structures used
4308 by AIX over the years.
4309 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4310 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4311 core_dumpx structure.
4313 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4315 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4316 (bfd_mach_sh3_dsp): Likewise.
4317 (bfd_mach_sh4): Reinstate.
4318 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4319 * bfd-in2.h: Regenerate.
4320 * coff-sh.c (struct sh_opcode): flags is no longer short.
4321 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4322 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4323 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4324 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4325 (sh_opcodes): No longer const.
4326 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4327 (sh_insn_uses_reg): Check for USESAS and USESR8.
4328 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4329 (_bfd_sh_align_load_span): Return early for SH4.
4330 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4331 Take into account that field b of a parallel processing insn
4332 could be mistaken for a separate insn.
4333 * cpu-sh.c (arch_info_struct): New array elements for
4334 sh2, sh-dsp and sh3-dsp.
4335 Reinstate element for sh4.
4336 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4337 (SH4_NEXT): Reinstate.
4338 (SH3_NEXT, SH3E_NEXT): Adjust.
4339 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4340 * elf32-sh.c (sh_elf_set_private_flags): New function.
4341 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4342 (sh_elf_merge_private_data): New function.
4343 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4344 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4345 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4346 sh_elf_merge_private_data.
4348 2000-02-13 Richard Henderson <rth@cygnus.com>
4350 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4351 hide_symbol members.
4352 (elf_link_hash_copy_indirect): New.
4353 (elf_link_hash_hide_symbol): New.
4354 * elflink.h (elf_link_add_object_symbols): Break out copy from
4355 indirect new new symbol to elf.c.
4356 (elf_link_assign_sym_version): Break out privatization of
4357 non-exported symbol to elf.c.
4358 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4359 (_bfd_elf_link_hash_hide_symbol): New.
4360 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4362 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4364 * section.c (_bfd_strip_section_from_output): Add info parameter.
4365 If it passed as non-NULL, use it to check whether any input BFD
4366 has an input section which uses this output section. Change all
4368 * bfd-in2.h: Rebuild.
4370 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4371 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4373 * bfd-in2.h: Rebuild.
4375 2000-02-10 Timothy Wall <twall@cygnus.com>
4377 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4378 allow final modifications of swapped-in symbol.
4379 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4380 * coffcode.h (coff_write_relocs): Use macro
4381 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4382 symbol index should be set to -1.
4384 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4386 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4387 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4388 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4389 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4390 sh_insns_uses_or_sets_freg): New functions.
4391 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4392 * (sh_insns_conflict): Use new functions and new macros to
4393 detect conflicts when two instructions both set same integer registers,
4394 both set same fp register, and both set special register.
4396 2000-02-09 Timothy Wall <twall@cygnus.com>
4398 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4399 swapping in sections, so that the swapping routines have access to
4402 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4404 * coff-go32.c: Update comment. Update copyright.
4406 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4408 * syms.c (bfd_decode_symclass)
4409 Two new class characters were added - 'V' and 'v'. The
4410 meaning of 'W' is now restricted to just weak non-object
4411 symbols. This allows differentiation between, for example,
4412 weak functions vs weak objects. nm for example now dumps:
4414 'w' = weak unresolved
4415 'V' = weak global object
4416 'v' = weak unresolved object
4418 (bfd_is_undefined_symclass): New function. Return true if the
4419 given symbol class represents and undefined/unresolved symbol.
4421 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4424 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4426 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4427 STT_ARM_16BIT flag set, but it is not attached to a data object
4428 return STT_ARM_16BIT so that it will be treated as code by the
4431 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4433 * coff-i386.c (i3coff_object_p): Remove prototype.
4436 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4437 to name. Update copyright.
4439 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4440 assignment to avoid warning. Update copyright.
4442 2000-01-24 Robert Lipe (robertl@sco.com)
4444 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4445 instead of using GNU C extension.
4447 2000-01-21 Nick Clifton <nickc@cygnus.com>
4449 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4450 amount from a bfd_in_memory structure.
4451 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4454 2000-01-14 Nick Clifton <nickc@cygnus.com>
4456 * linker.c (default_indirect_link_order): oops - fix incorrectly
4457 applied patch from Tim Wall.
4459 2000-01-13 Timothy Wall (twall@tiac.net>
4461 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4462 = scnhsz, filhsz, relsz, aoutsz, etc)
4464 * coffswap.h: Ditto.
4466 2000-01-13 Nick Clifton <nickc@cygnus.com>
4468 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4469 interwork thumb to arm stub.
4471 2000-01-13 Timothy Wall (twall@tiac.net>
4473 * archures.c (bfd_octets_per_byte): New function: Return
4475 (bfd_arch_mach_octets_per_byte): New function: Return target
4478 * section.c: Distinguish between octets and bytes for usage of
4479 _cooked_size, _raw_size, and output_offset. Clarify
4480 description of bfd_set_section_contents.
4482 * bfd-in2.h: Regenerate.
4484 * coffgen.c: Indicate that the offset parameter is in bytes, not
4487 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4488 where appropriate to get the octet offset when calling
4489 bfd_set_section_contents.
4490 (bfd_coff_reloc_link_order): Ditto.
4492 * linker.c (bfd_generic_reloc_link_order): Ditto.
4493 (_bfd_default_link_order): Ditto.
4495 * reloc.c (bfd_perform_relocation): Distinguish between octets
4496 and bytes. Use octets when indexing into octet data; use bytes
4497 when calculating target addresses.
4498 (bfd_install_relocation): Ditto.
4500 * srec.c (srec_write_section): Ditto.
4502 2000-01-13 Nick Clifton <nickc@cygnus.com>
4504 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4505 3 to 2. This allows 4 byte sized sections, which is necessary for
4506 dlltool to build functioning DLLs.
4508 2000-01-10 Philip Blundell <pb@futuretv.com>
4510 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4511 (arm*-*-conix*): New target.
4513 2000-01-10 Egor Duda <deo@logos-m.ru>
4515 * config.bfd: Include elf32_i386 vector to target list for cygwin
4518 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4519 * configure.in: Test for structure win32_pstatus_t in
4521 * configure: Regenerate.
4523 * elf.c (elfcore_grok_win32pstatus): New function: process
4524 win32_pstatus_t notes in elf core file.
4525 (elfcore_grok_note): Detect win32_pstatus notes.
4527 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4529 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4531 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4532 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4534 For older changes see ChangeLog-9899
4540 version-control: never