1 2001-02-18 lars brinkhoff <lars@nocrew.org>
3 * Makefile.am: Add PDP-11 a.out target.
4 * config.bfd: Likewise.
5 * configure.in: Likewise.
7 * archures.c: Likewise.
8 * bfd-in2.h: Likewise. Add PDP-11 relocations.
9 * libbfd.h: Add PDP-11 relocations.
11 * cpu-pdp11.c: New file.
14 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
15 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
16 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
17 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
18 (GET_MAGIC): New macro.
19 (PUT_MAGIC): Likewise.
20 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
22 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
24 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
27 2001-02-18 H.J. Lu <hjl@gnu.org>
29 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
32 2001-02-18 Kazu Hirata <kazu@hxi.com>
34 * vms-misc.c: Fix formatting.
36 2001-02-16 Kazu Hirata <kazu@hxi.com>
38 * vms.c: Fix formatting.
40 2001-02-14 H.J. Lu <hjl@gnu.org>
42 * elf.c (elf_find_function): New function.
43 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
44 the file name and function name.
46 2001-02-14 Nick Clifton <nickc@redhat.com>
48 * ecoff.c (bfd_debug_section): Update to initialise new fields in
51 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
52 (BFD64_BACKENDS): Add pepigen.c
53 Add rules to create peigen.c and pepigen.c from peXXigen.c.
55 * Makefile.in: Regenerate.
56 * configure: Regenerate.
57 * po/POTFILES.in: Regenerate.
58 * po/bfd.pot: Regenerate.
60 2001-02-14 H.J. Lu <hjl@gnu.org>
62 * libcoff-in.h (pe_tdata): Add members target_subsystem and
63 force_minimum_alignment.
65 2001-02-14 Bo Thorsen <bo@suse.de>
67 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
68 (elf64_86_64_size_info): Struct added to fix a problem
69 with the hashtable string entries.
70 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
71 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
72 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
73 remove the FIXME for this.
74 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
75 section. Also removed the FIXME for it.
76 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
77 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
78 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
80 2001-02-13 Richard Henderson <rth@redhat.com>
82 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
83 and not user provided.
85 2001-02-13 Kazu Hirata <kazu@hxi.com>
87 * vms.c (vms_print_symbol): Remove unreachable code.
89 * rs6000-core.c: Fix formatting.
91 2001-02-13 David Mosberger <davidm@hpl.hp.com>
93 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
94 as _bfd_XXi_only_swap_filehdr_out.
95 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
96 pe->force_minimum_alignment to TRUE.
97 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
99 (pe_print_private_bfd_data): Call
100 _bfd_XX_print_private_bfd_data_common() instead of
101 _bfd_pe_print_private_bfd_data_common().
102 (pe_bfd_copy_private_bfd_data): Call
103 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
104 _bfd_pe_bfd_copy_private_bfd_data_common().
105 (coff_bfd_copy_private_section_data): Define as
106 _bfd_XX_bfd_copy_private_section_data instead of
107 _bfd_pe_bfd_copy_private_section_data.
108 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
109 of a _bfd_pe_get_symbol_info.
113 * peXXigen.c: Renamed from peigen.c.
114 (COFF_WITH_XX): Define this macro (will get expanded into
115 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
116 compiled as peigen.c or pepigen.c.
117 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
118 define the canonical PEP structures and definitions.
119 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
120 effect, enforce minimum file and section alignments. If
121 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
122 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
123 so, by default, this is a no-op).
125 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
126 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
127 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
128 _bfd_pefoo if it's not defined. Use these macros to define
131 * libcoff.h (pe_tdata): Add members target_subsystem and
132 force_minimum_alignment.
134 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
136 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
138 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
141 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
142 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
145 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
146 (BFD64_BACKENDS_CFILES): Mention pepigen.c
147 (peigen.c): Add rule to generate from peXXigen.c.
149 (pepigen.lo): List dependencies for pepigen.lo.
151 2001-02-13 Alan Modra <alan@linuxcare.com.au>
153 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
154 $global$ referenced but not defined, set its value here.
156 2001-02-09 Bo Thorsen <bo@suse.de>
158 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
160 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
162 (elf64_x86_64_relocate_section): Fix formatting.
163 (elf64_x86_64_relocate_section): Fix addend for relocation of
164 R_X86_64_(8|16|32|PC8|PC16|PC32).
166 2001-02-12 Jan Hubicka <jh@suse.cz>
168 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
170 2001-02-11 H.J. Lu <hjl@gnu.org>
172 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
175 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
177 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
178 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
179 relocations against dynsym symbols.
181 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
182 the R_MIPS_26 relocation.
183 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
184 the R_MIPS_26 relocation.
185 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
187 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
188 the R_MIPS_26 relocation.
189 (mips_elf64_howto_table_rela): Likewise.
191 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
192 member to mark symbols that have non-CALL relocations against
194 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
195 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
197 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
198 non-CALL relocation against it is encountered.
199 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
200 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
201 no_fn_stub is not set.
203 * elf32-mips.c (mips_elf_output_extsym): Get the output section
204 information from the real symbol for indirect ones.
205 Check no_fn_stub to find out if a symbol has a function stub
208 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
210 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
211 * Makefile.in: Regenerate.
213 2001-02-09 David Mosberger <davidm@hpl.hp.com>
215 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
216 true if section name is an unwind table section name.
217 (elfNN_ia64_additional_program_headers): Count each unwind section
219 (elfNN_ia64_modify_segment_map): Install one unwind program header
220 for each unwind separate section. Note: normally the linker
221 script merges the unwind sections that go into a single segment,
222 so this still generates at most one unwind program header per
225 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
226 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
227 (elfNN_ia64_fake_sections): Mark sections with names that start
228 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
231 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
232 Use it to make sh_info in unwind section point to the text section
235 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
237 * Makefile.am: Add linux target for S/390.
238 * archures.c: Likewise.
239 * bfd-in2.h: Likewise.
240 * config.bfd: Likewise.
241 * configure.in: Likewise.
243 * libbfd.h: Likewise.
244 * targets.c: Likewise.
245 * cpu-s390.c: New file.
246 * elf32-s390.c: New file.
247 * elf64-s390.c: New file.
249 2001-02-09 Nick Clifton <nickc@redhat.com>
251 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
252 ImageBase. This has already been done by coff_swap_hdr_in.
254 2001-02-09 Jakub Jelinek <jakub@redhat.com>
256 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
258 2001-02-09 Jakub Jelinek <jakub@redhat.com>
260 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
261 (sparc64_elf_relocate_section): Likewise.
263 2001-02-09 Mark Kettenis <kettenis@gnu.org>
265 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
266 similar to R_SPARC_32.
267 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
269 2001-02-08 H.J. Lu <hjl@gnu.org>
271 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
272 relocation entries for weak definitions when building DSO with
275 2001-02-08 Richard Henderson <rth@redhat.com>
277 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
278 before visibility. Locally defined protected symbols are not
281 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
283 * config.bfd: Enable coff64 for rs6000-*. Patch from
284 <hzoli@austin.ibm.com>.
286 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
288 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
289 found, do not attempt to find dwarf2 info before returning.
291 2001-02-07 Jakub Jelinek <jakub@redhat.com>
293 * elflink.h (is_global_symbol_definition): Rename to
294 is_global_data_symbol_definition and have it reject function
296 (elf_link_is_defined_archive_symbol): Use renamed function.
298 2001-02-07 Todd Vierling <tv@wasabisystems.com>
300 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
301 * libbfd.h (bfd_target_vector): Likewise.
302 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
303 make static; create pointer reference named bfd_target_vector.
304 (_bfd_target_vector_entries): Calculate this based on the array
305 typed _bfd_target_vector.
307 2001-02-06 H.J. Lu <hjl@gnu.org>
309 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
310 internal symbols are not dynamic.
311 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
313 2001-02-06 Nick Clifton <nickc@redhat.com>
315 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
316 that it will not be pulled into the list of files that make up
318 * Makefile.in: Regenerate.
319 * po/bfd.pot: Regenerate.
321 2001-02-06 H.J. Lu <hjl@gnu.org>
323 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
325 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
326 external_PEI_IMAGE_hdr.
328 2001-02-06 Kazu Hirata <kazu@hxi.com>
330 * elf-m10200.c: Fix formatting.
332 2001-02-04 Nick Clifton <nickc@redhat.com>
334 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
335 rel, it will be handled later on.
337 2001-02-02 Fred Fish <fnf@ninemoons.com>
339 * Makefile.in: Fix typo.
341 2001-02-01 Kazu Hirata <kazu@hxi.com>
343 * elf-m10300.c: Fix formatting.
345 2001-01-30 Alan Modra <alan@linuxcare.com.au>
347 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
348 (elf_backend_get_symbol_type): Define.
349 (elf64_hppa_object_p): Set architecture and machine from elf
352 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
354 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
357 2001-01-26 Richard Henderson <rth@redhat.com>
359 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
360 for non-default visibility.
361 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
362 delete ugly macro and replace with pretty function.
364 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
366 * coff-go32.c: Update copyright.
367 * coff-stgo32.c: Likewise.
368 * coff-go32.c (COFF_LONG_FILENAMES): Define.
369 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
370 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
371 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
373 2001-01-25 Kazu Hirata <kazu@hxi.com>
375 * bfd-in2.h: Rebuild.
376 * libbfd.h: Likewise.
378 2001-01-23 H.J. Lu <hjl@gnu.org>
380 * bfd-in2.h: Rebuild.
382 2001-01-23 H.J. Lu <hjl@gnu.org>
384 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
385 is NULL or PRIV(vms_rec) is outside of the buffer.
387 2001-01-23 Kazu Hirata <kazu@hxi.com>
389 * coff64-rs6000.c: Fix formatting.
390 * coff-arm.c: Likewise.
391 * coffgen.c: Likewise.
392 * cofflink.c: Likewise.
393 * coff-mcore.c: Likewise.
394 * coff-mips.c: Likewise.
395 * coff-pmac.c: Likewise.
396 * coff-ppc.c: Likewise.
397 * coff-rs6000.c: Likewise.
399 * elf32-fr30.c: Likewise.
400 * elf32-i370.c: Likewise.
401 * elf32-i860.c: Likewise.
402 * elf32-m32r.c: Likewise.
403 * elf32-m68k.c: Likewise.
404 * elf32-mcore.c: Likewise.
405 * elf32-ppc.c: Likewise.
406 * elf32-sh.c: Likewise.
407 * elf32-v850.c: Likewise.
408 * elf64-alpha.c: Likewise.
409 * elf64-sparc.c: Likewise.
410 * elflink.c: Likewise.
411 * elflink.h: Likewise.
412 * elf-m10200.c: Likewise.
413 * elf-m10300.c: Likewise.
414 * elfxx-ia64.c: Likewise.
416 * aoutx.h: Fix formatting.
418 * bfd-in2.h: Likewise.
419 * bfd-in.h: Likewise.
420 * cpu-i386.c: Likewise.
421 * cpu-m68hc11.c: Likewise.
422 * dwarf2.c: Likewise.
423 * elf64-x86-64.c: Likewise.
424 * format.c: Likewise.
425 * freebsd.h: Likewise.
427 * hp300hpux.c: Likewise.
428 * hppabsd-core.c: Likewise.
429 * hpux-core.c: Likewise.
431 2001-01-22 Bo Thorsen <bo@suse.de>
433 * elf64-x86-64.c: Added PIC support for X86-64.
434 (elf64_x86_64_link_hash_newfunc): Function added.
435 (elf64_x86_64_link_hash_table_create): Likewise.
436 (elf64_x86_64_check_relocs): Likewise.
437 (elf64_x86_64_gc_mark_hook): Likewise.
438 (elf64_x86_64_gc_sweep_hook): Likewise.
439 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
440 (elf64_x86_64_size_dynamic_sections): Likewise.
441 (elf64_x86_64_discard_copies): Likewise.
442 (elf64_x86_64_finish_dynamic_symbol): Likewise.
443 (elf64_x86_64_finish_dynamic_sections): Likewise.
444 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
446 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
448 * Makefile.am (install-data-local): Make use of $(DESTDIR).
449 * Makefile.in: Regenerate.
451 2001-01-21 Kazu Hirata <kazu@hxi.com>
453 * coff-a29k.c: Fix formatting.
455 2001-01-19 H.J. Lu <hjl@gnu.org>
457 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
458 relocation section names.
459 (elf_i386_relocate_section): Report files with bad relocation
460 section names and return false.
462 2001-01-17 Bo Thorsen <bo@suse.de>
464 * targets.c: Alphabetize list of xvecs.
466 2001-01-14 Alan Modra <alan@linuxcare.com.au>
468 * config.bfd: Add linux target variant for elfxx-hppa.
469 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
470 bfd_elf64_hppa_linux_vec.
471 * configure: Regenerate.
472 * elf64-hppa.c: Include elf64-target.h again to support linux
474 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
475 * elf32-hppa.c: Include elf32-target.h again to support linux
477 (elf32_hppa_post_process_headers): New function.
478 (elf_backend_post_process_headers): Define.
479 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
480 bfd_elf32_hppa_linux_vec.
482 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
483 and data_segment_base fields.
484 (elf32_hppa_link_hash_table_create ): Init them.
485 (elf32_hppa_check_relocs): Update comments.
486 (hppa_record_segment_addr): New function.
487 (elf32_hppa_relocate_section): Call it.
488 (final_link_relocate): Handle R_PARISC_SEGREL32.
489 (elf32_hppa_final_link): New function.
490 (bfd_elf32_bfd_final_link): Define to call it.
491 (hppa_unwind_entry_compare): New function.
492 * cache.c (bfd_open_file): Create files in write+read mode.
494 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
495 SEGREL32 and numerous other relocs. Change duplicate
496 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
498 * opncls.c (bfd_fdopenr): Add parens like the comment says around
501 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
502 .plt entries for DT_INIT and DT_FINI.
503 (elf32_hppa_finish_dynamic_sections): Remove special handling of
506 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
507 offsets for stub .plt access if wide mode. Check offset in range.
509 2001-01-13 Nick Clifton <nickc@redhat.com>
511 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
514 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
517 2001-01-12 Alan Modra <alan@linuxcare.com.au>
519 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
520 * configure: Regenerate.
522 2001-01-11 Peter Targett <peter.targett@arccores.com>
524 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
525 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
526 * cpu-arc.c (arch_info_struct): Add entries for variants.
527 (bfd_arc_arch) Set default to bfd_mach_arc_5.
528 (arc_get_mach) Don't assume machine names prefixed arc- before
530 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
532 (arc_elf_final_write_processing) Likewise.
533 (ELF_MACHINE_CODE) Use EM_ARC.
535 2001-01-10 Nick Clifton <nickc@redhat.com>
537 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
539 2001-01-07 Philip Blundell <philb@gnu.org>
541 * README: Replace `bug-gnu-utils@gnu.org' with
542 `bug-binutils@gnu.org'.
544 2001-01-04 Kazu Hirata <kazu@hxi.com>
546 * som.c: Fix formatting.
548 2001-01-03 Kazu Hirata <kazu@hxi.com>
550 * ecoffswap.h: Fix formatting.
551 * elf-bfd.h: Likewise.
552 * elfarm-nabi.c: Likewise.
553 * elfarm-oabi.c: Likewise.
554 * elfcode.h: Likewise.
555 * elfcore.h: Likewise.
556 * elflink.c: Likewise.
557 * elflink.h: Likewise.
558 * elfxx-ia64.c: Likewise.
559 * elfxx-target.h: Likewise.
561 * linker.c: Likewise.
562 * lynx-core.c: Likewise.
564 2001-01-02 Kazu Hirata <kazu@hxi.com>
566 * pc532-mach.c: Fix formatting.
567 * pe-arm.c: Likewise.
568 * pe-i386.c: Likewise.
569 * pe-mips.c: Likewise.
570 * pe-ppc.c: Likewise.
572 * pei-mips.c: Likewise.
573 * pei-sh.c: Likewise.
574 * peicode.h: Likewise.
575 * ppcboot.c: Likewise.
576 * ptrace-core.c: Likewise.
578 2001-01-01 Kazu Hirata <kazu@hxi.com>
580 * reloc.c: Fix formatting.
581 * riscix.c: Likewise.
582 * rs6000-core.c: Likewise.
583 * xcoff-target.h: Likewise.
585 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
587 * elfcode.h (elf_object_p): Also restore the bfd mach field on
588 error, by calling bfd_default_set_arch_mach with incoming
591 2000-12-26 Kazu Hirata <kazu@hxi.com>
593 * vaxnetbsd.c: Fix formatting.
594 * versados.c: Likewise.
595 * vms-gsd.c: Likewise.
596 * vms-hdr.c: Likewise.
597 * vms-misc.c: Likewise.
599 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
601 * archive.c (coff_write_armap): Don't write more than symbol_count
602 `archive_member_file_ptr's.
604 2000-12-25 Kazu Hirata <kazu@hxi.com>
606 * vms-tir.c: Fix formatting.
608 2000-12-23 Kazu Hirata <kazu@hxi.com>
610 * vms.c: Fix formatting.
613 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
615 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
617 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
619 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
622 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
624 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
626 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
628 * libbfd.c (bfd_get_bits): Added
629 (bfd_put_bits): Likewise
630 * bfd-in.h: Declared the above.
631 * bfd-in2.h: Regenerated.
633 2000-12-20 Kazu Hirata <kazu@hxi.com>
635 * targets.c: Fix formatting.
636 * tekhex.c: Likewise.
637 * trad-core.c: Likewise.
639 2000-12-19 Kazu Hirata <kazu@hxi.com>
641 * sco5-core.c: Fix formatting.
642 * section.c: Likewise.
643 * sparclinux.c: Likewise.
644 * sparclynx.c: Likewise.
645 * sparcnetbsd.c: Likewise.
648 * stab-syms.c: Likewise.
651 * sysdep.h: Likewise.
653 2000-12-18 Nick Clifton <nickc@redhat.com>
655 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
657 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
658 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
660 2000-12-18 Nick Clifton <nickc@redhat.com>
662 * vms-misc.c (_bfd_vms_get_record): Add default case to
665 2000-12-15 Miloslav Trmac <mitr@volny.cz>
667 * elfcore.h (elf_core_file_p): Move to the start of the program
668 headers before attempting to read them.
670 2000-12-14 Kazu Hirata <kazu@hxi.com>
672 * peigen.c: Fix formatting.
676 2000-12-13 Kazu Hirata <kazu@hxi.com>
678 * peigen.c: Fix formatting.
680 2000-12-12 Jim Wilson <wilson@redhat.com>
682 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
684 2000-12-08 Mark Salter <msalter@redhat.com>
686 * binary.c (binary_set_section_contents): Ignore sections
689 2000-12-12 Kazu Hirata <kazu@hxi.com>
691 * m68klinux.c: Fix formatting.
692 * m68knetbsd.c: Likewise.
693 * mipsbsd.c: Likewise.
694 * netbsd-core.c: Likewise.
695 * netbsd.h: Likewise.
696 * newsos3.c: Likewise.
697 * nlm32-alpha.c: Likewise.
698 * nlm32-i386.c: Likewise.
699 * nlm32-ppc.c: Likewise.
700 * nlm32-sparc.c: Likewise.
701 * nlmcode.h: Likewise.
702 * nlmswap.h: Likewise.
703 * nlm-target.h: Likewise.
704 * ns32knetbsd.c: Likewise.
706 2000-12-10 Fred Fish <fnf@be.com>
708 * elflink.h (elf_link_output_extsym): Don't complain about undefined
709 symbols in shared objects if allow_shlib_undefined is true.
711 2000-12-12 Nick Clifton <nickc@redhat.com>
713 * cpu-sh.c: Fix formattng.
714 * elf.c: Fix formattng.
715 * elf32-mips.c: Fix formattng.
716 * elf32-sh.c: Fix formattng.
717 * elf64-alpha.c: Fix formattng.
719 2000-12-09 Nick Clifton <nickc@redhat.com>
721 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
722 dwarf2_find_line_info as last parameter to invocation of
723 _bfd_dwarf2_find_nearest_line.
724 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
725 dwarf2_find_line_info as last parameter to invocation of
726 _bfd_dwarf2_find_nearest_line.
728 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
730 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
731 (BFD_LIBS): ...to here.
732 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
733 (BFD_LIBS_CFILES): ...to here.
734 * Makefile.in: Regenerate.
735 * configure.in: Remove dwarf.lo from the elf shell variable.
736 * configure: Regenerate.
737 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
738 * libcoff.h: Regenerate.
739 * coffgen.c (coff_find_nearest_line): Call
740 _bfd_dwarf2_find_nearest_line.
741 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
743 (read_abbrevs): Likewise
744 (decode_line_info): Likewise.
745 (parse_comp_unit): Likewise.
746 (comp_unit_find_nearest_line): Likewise.
747 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
748 * libbfd.h: Regenerate.
749 * elf.c (_bfd_elf_find_nearest_line): Update call.
750 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
751 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
752 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
753 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
754 (styp_to_sec_flags): Handle DWARF2 sections.
755 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
756 to _bfd_find_nearest_line.
757 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
758 call to _bfd_find_nearest_line.
760 2000-12-08 Kazu Hirata <kazu@hxi.com>
762 * coffgen.c: Fix formatting.
763 * elf-m10300.c: Likewise.
764 * elf32-i386.c: Likewise.
765 * elf32-i960.c: Likewise.
766 * elf32-m68k.c: Likewise.
767 * elf32-mcore.c: Likewise.
768 * elf32-ppc.c: Likewise.
769 * elf32-sh.c: Likewise.
770 * elf32-sparc.c: Likewise.
771 * elf32-v850.c: Likewise.
772 * elf64-alpha.c: Likewise.
773 * elf64-hppa.c: Likewise.
774 * elf64-mips.c: Likewise.
775 * elf64-sparc.c: Likewise.
777 2000-12-07 Kazu Hirata <kazu@hxi.com>
779 * elf32-ppc.c: Fix formatting.
780 * elf64-x86-64.c: Likewise.
782 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
784 From Ralf Baechle <ralf@gnu.org>
786 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
787 BFDs containing no sections or empty .text, .data or .bss sections
788 to be merged, regardless of their flags.
790 2000-12-06 Kazu Hirata <kazu@hxi.com>
792 * elf32-m32r.c: Fix formatting.
793 * elf32-m68hc11.c: Likewise.
794 * elf32-m68hc12.c: Likewise.
795 * elf32-m68k.c: Likewise.
796 * elf32-mcore.c: Likewise.
797 * elf32-pj.c: Likewise.
798 * elf32-ppc.c: Likewise.
800 2000-12-05 Kazu Hirata <kazu@hxi.com>
802 * elf32-fr30.c: Fix formatting.
803 * elf32-hppa.c: Likewise.
804 * elf32-i370.c: Likewise.
805 * elf32-i386.c: Likewise.
806 * elf32-i860.c: Likewise.
807 * elf32-i960.c: Likewise.
809 2000-12-03 Kazu Hirata <kazu@hxi.com>
811 * elf32-arm.h: Fix formatting.
812 * elf32-avr.c: Likewise.
813 * elf32-cris.c: Likewise.
814 * elf32-d10v.c: Likewise.
815 * elf32-d30v.c: Likewise.
816 * elf-hppa.h: Likewise.
817 * elf-m10200.c: Likewise.
818 * elf-m10300.c: Likewise.
820 2000-12-01 Chris Demetriou <cgd@sibyte.com>
822 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
823 bfd_mach_mips32_4k. Update FIXME comment.
824 * archures.c (bfd_mach_mips32): New constant.
825 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
826 the latter, renumber it.
827 * bfd-in2.h (bfd_mach_mips32): New constant.
828 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
829 the latter, renumber it.
830 * cpu-mips.c (I_mips32): New constant.
831 (I_mips4K, I_mips32_4k): Rename the former to the latter.
832 (arch_info_struct): Add bfd_mach_mips32 entry, replace
833 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
834 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
835 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
836 with E_MIPS_MACH_MIPS32_4K.
837 (_bfd_mips_elf_final_write_processing): Replace
838 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
839 bfd_mach_mips32 case.
840 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
841 comparison with support for MIPS32.
842 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
845 * aoutx.h (NAME(aout,machine_type)): Add cases for
846 bfd_mach_mips5 and bfd_mach_mips64.
847 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
848 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
849 * cpu_mips.c (I_mips5, I_mips64): New definitions.
850 (arch_info_struct): Add entries for bfd_mach_mips5 and
852 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
853 _bfd_mips_elf_print_private_bfd_data): Add cases for
854 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
855 (_bfd_mips_elf_final_write_processing): Add cases for
856 bfd_mach_mips5 and bfd_mach_mips64.
858 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
859 bfd_mach_mips_sb1 case.
860 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
861 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
862 * bfd/cpu-mips.c (I_sb1): New constant.
863 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
864 * bfd/elf32-mips.c (elf_mips_mach): Add case for
866 (_bfd_mips_elf_final_write_processing): Add case for
869 2000-12-01 Joel Sherrill <joel@OARcorp.com>
871 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
872 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
873 (sparc*-*-rtems*): Switched from a.out to ELF.
875 2000-11-30 Jan Hubicka <jh@suse.cz>
877 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
878 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
879 (elf64-x86-64.lo): Add dependencies.
880 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
881 bfd_mach_x86_64_intel_syntax.
882 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
883 * config.bfd (x86_64): Add.
884 * configure.in: Add support for bfd_elf64_x86_64_vec.
885 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
886 (bfd_i386_arch, i8086_ar): Link in.
887 * elf64-x86-64.c: New file.
888 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
889 * targets.c (bfd_elf64_x86_64_vec): Add.
890 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
892 2000-11-30 Kazu Hirata <kazu@hxi.com>
894 * xcofflink.c: Fix formatting.
896 2000-11-28 Kazu Hirata <kazu@hxi.com>
898 * aoutx.h: Fix formatting.
899 * bfd-in.h: Likewise.
900 * bfd-in2.h: Likewise.
902 * cisco-core.c: Likewise.
903 * coff64-rs6000.c: Likewise.
904 * coffcode.h: Likewise.
905 * coffswap.h: Likewise.
906 * corefile.c: Likewise.
907 * elf32-mips.c: Likewise.
909 2000-11-27 Kazu Hirata <kazu@hxi.com>
911 * aout-adobe.c: Fix formatting.
912 * coff64-rs6000.c: Likewise.
913 * coffgen.c: Likewise.
914 * cofflink.c: Likewise.
916 2000-11-27 Philip Blundell <pb@futuretv.com>
918 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
919 (obj_coff_strings_written): New accessor macro for above.
920 * libcoff.h: Regenerate.
921 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
923 * coffcode.h (coff_write_object_contents): No need to write out
924 the string table if it's already been done.
926 2000-11-22 Philip Blundell <pb@futuretv.com>
928 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
929 weak undefined symbols.
931 2000-11-24 Nick Clifton <nickc@redhat.com>
933 * archures.c (bfd_mach_arm_5TE): Define.
934 (bfd_mach_arm+XScale): Define.
935 * bfd-in2.h: Regenerate.
937 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
938 BFD_RELOC_ARM_PCREL_BLX.
940 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
941 XScale machine numbers.
943 * config.bfd (xscale-elf): Add target.
944 (xscale-coff): Add target.
946 * cpu-arm.c: Add xscale machine name.
947 Add v5t, v5te and XScale machine numbers.
949 2000-11-23 Kazu Hirata <kazu@hxi.com>
951 * aix386-core.c: Fix formatting.
953 2000-11-22 Jim Wilson <wilson@redhat.com>
955 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
956 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
957 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
958 (ins_imms_scaled): Initialize sign_bit at function entry.
959 (elf64_ia64_operands): Add missing initializers.
960 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
961 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
962 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
963 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
964 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
966 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
967 and free_extsyms at function entry.
968 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
969 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
970 (get_got): Delete unused local srel.
971 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
972 (elfNN_ia64_relocate_section): Delete unused local dynindx.
974 2000-11-21 Kazu Hirata <kazu@hxi.com>
976 * coff-a29k.c: Fix formatting.
977 * coff-h8500.c: Likewise.
978 * coff-i960.c: Likewise.
979 * coff-ppc.c: Likewise.
980 * coff-rs6000.c: Likewise.
981 * coff-stgo32.c: Likewise.
982 * coff-tic54x.c: Likewise.
983 * coff-w65.c: Likewise.
984 * cpu-h8500.c: Likewise.
985 * cpu-hppa.c: Likewise.
986 * cpu-ns32k.c: Likewise.
988 * ecofflink.c: Likewise.
990 2000-11-21 Nick Clifton <nickc@redhat.com>
992 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
993 remove possibility of infinite loop.
995 2000-11-20 Kazu Hirata <kazu@hxi.com>
997 * aix386-core.c: Fix formatting.
998 * aout-adobe.c: Likewise.
999 * aout-arm.c: Likewise.
1000 * aout-encap.c: Likewise.
1001 * aout-ns32k.c: Likewise.
1002 * aout-target.h: Likewise.
1003 * aout-tic30.c: Likewise.
1004 * aoutf1.h: Likewise.
1005 * aoutx.h: Likewise.
1006 * archive.c: Likewise.
1007 * bfd-in.h: Likewise.
1008 * bfd-in2.h: Likewise.
1012 2000-11-17 H.J. Lu <hjl@gnu.org>
1014 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1015 pltoff entries for DT_INIT and DT_FINI.
1016 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1017 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1020 2000-11-16 Richard Henderson <rth@redhat.com>
1022 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1023 (allocate_dynrel_entries): Likewise.
1024 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1025 (set_pltoff_entry): Likewise.
1026 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1027 (elfNN_ia64_reloc_type_lookup): Likewise.
1028 (elfNN_ia64_install_value): Likewise.
1029 (elfNN_ia64_relocate_section): Likewise.
1030 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1031 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1033 2000-11-16 Kazu Hirata <kazu@hxi.com>
1035 * cpu-a29k.c: Fix formatting.
1036 * cpu-alpha.c: Likewise.
1037 * cpu-arm.c: Likewise.
1038 * cpu-avr.c: Likewise.
1039 * cpu-d10v.c: Likewise.
1040 * cpu-h8500.c: Likewise.
1041 * cpu-hppa.c: Likewise.
1042 * cpu-i370.c: Likewise.
1043 * cpu-i386.c: Likewise.
1044 * cpu-i960.c: Likewise.
1045 * cpu-ia64-opc.c: Likewise.
1046 * cpu-ia64.c: Likewise.
1047 * cpu-m32r.c: Likewise.
1048 * cpu-m68hc11.c: Likewise.
1049 * cpu-m68hc12.c: Likewise.
1050 * cpu-m68k.c: Likewise.
1051 * cpu-m88k.c: Likewise.
1052 * cpu-mips.c: Likewise.
1053 * cpu-ns32k.c: Likewise.
1054 * cpu-pj.c: Likewise.
1055 * cpu-powerpc.c: Likewise.
1056 * cpu-sh.c: Likewise.
1057 * cpu-sparc.c: Likewise.
1058 * cpu-tic54x.c: Likewise.
1059 * cpu-v850.c: Likewise.
1060 * cpu-vax.c: Likewise.
1061 * cpu-w65.c: Likewise.
1062 * cpu-we32k.c: Likewise.
1063 * cpu-z8k.c: Likewise.
1064 * dwarf1.c: Likewise.
1065 * dwarf2.c: Likewise.
1067 2000-11-15 Kazu Hirata <kazu@hxi.com>
1069 * coff-arm.c: Fix formatting.
1070 * coff-ppc.c: Likewise.
1071 * coff-rs6000.c: Likewise.
1072 * coff-sh.c: Likewise.
1073 * coff-sparc.c: Likewise.
1074 * coff-tic30.c: Likewise.
1075 * coff-tic54x.c: Likewise.
1076 * coff-tic80.c: Likewise.
1077 * coff-w65.c: Likewise.
1078 * coff-we32k.c: Likewise.
1079 * coff-z8k.c: Likewise.
1081 2000-11-15 Richard Henderson <rth@redhat.com>
1083 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1084 section with the same ALLOC|LOAD flags as the source section.
1086 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1088 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1089 by STO_ALPHA constants.
1091 2000-11-14 Kazu Hirata <kazu@hxi.com>
1093 * coff-pmac.c: Fix formatting.
1094 * coff-ppc.c: Likewise.
1096 2000-11-13 H.J. Lu <hjl@gnu.org>
1098 * elflink.h (elf_link_add_object_symbols): Also add indirect
1099 symbols for common symbols with the default version.
1101 2000-11-09 Philip Blundell <pb@futuretv.com>
1103 * section.c (STD_SECTION): Set gc_mark flag.
1105 2000-11-11 Kazu Hirata <kazu@hxi.com>
1107 * coff-i960.c: Likewise.
1108 * coff-m68k.c: Likewise.
1109 * coff-m88k.c: Likewise.
1110 * coff-mcore.c: Likewise.
1111 * coff-mips.c: Likewise.
1113 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1115 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1117 2000-11-10 Kazu Hirata <kazu@hxi.com>
1119 * coff-h8300.c: Fix formatting.
1120 * coff-h8500.c: Likewise.
1121 * coff-i386.c: Likewise.
1122 * coff-i860.c: Likewise.
1123 * coff-i960.c: Likewise.
1124 * coff-ia64.c: Likewise.
1126 2000-11-09 Kazu Hirata <kazu@hxi.com>
1128 * archive.c: Fix formatting.
1129 * archures.c: Likewise.
1131 2000-11-07 Richard Henderson <rth@redhat.com>
1133 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1134 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1135 * section.c (bfd_set_section_contents): Call memcpy if
1136 section->contents set and location not equal to contents plus offset.
1138 2000-11-08 Kazu Hirata <kazu@hxi.com>
1140 * bfd-in.h: Fix formatting.
1141 * bfd-in2.h: Likewise.
1143 * binary.c: Likewise.
1145 * coff-a29k.c: Likewise.
1146 * coff-alpha.c: Likewise.
1147 * coff-apollo.c: Likewise.
1148 * coff-aux.c: Likewise.
1150 2000-11-07 Kazu Hirata <kazu@hxi.com>
1152 * aix386-core.c: Fix formatting.
1153 * aoutf1.h: Likewise.
1154 * aoutx.h: Likewise.
1155 * archures.c: Likewise.
1156 * armnetbsd.c: Likewise.
1158 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1160 * coff-h8300.c (special): Adjust reloc address.
1162 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1164 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1165 to differentiate elf32 and elf64 on ia64.
1166 * bfd-in2.h: Regenerate.
1167 * config.bfd: Add target for "ia64*-*-hpux*".
1168 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1169 * configure: Regenerate.
1170 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1171 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1173 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1174 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1175 * Makefile.in: Regnerate.
1176 * elf64-ia64.c: Deleted.
1177 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1179 2000-11-06 Kazu Hirata <kazu@hxi.com>
1181 * aout-adobe.c: Fix formatting.
1182 * aout-arm.c: Likewise.
1183 * aout-cris.c: Likewise.
1184 * aout-encap.c: Likewise.
1185 * aout-ns32k.c: Likewise.
1186 * aout-target.h: Likewise.
1187 * aout-tic30.c: Likewise.
1189 2000-11-05 Philip Blundell <philb@gnu.org>
1191 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1192 BFDs containing no sections to be merged, regardless of their flags.
1194 2000-11-04 Philip Blundell <philb@gnu.org>
1196 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1197 if a relocation for an undefined symbol also results in an
1200 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1202 * config.bfd: Add support for Sun Chorus.
1204 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1206 * configure.in: Recognize alpha-*-freebsd*.
1207 * configure: Regenerate.
1209 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1211 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1212 (Chunk): New global variable set by a parameter in objcopy.c.
1213 (S3Forced): New global variable set by a parameter in
1215 (srec_set_section_contents): If S3Forced is true, always generate
1217 (srec_write_section): Use 'Chunk' to limit maximum length of S
1220 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1222 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1223 * Makefile.in: Regenerate.
1224 * bfd-in2.h: Regenerate.
1225 * po/bfd.pot: Regenerate.
1227 2000-10-31 Philip Blundell <philb@gnu.org>
1229 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1230 EF_SOFT_FLOAT if it is defined.
1232 2000-10-27 Philip Blundell <philb@gnu.org>
1234 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1235 attempts to mix PIC code with non-PIC, just mark the output as
1236 being position dependent.
1237 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1238 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1239 all mismatches, not just the first one.
1241 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1243 * ieee.c (ieee_archive_p): Plug one of many possible
1244 memory leaks in error handling.
1246 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1248 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1249 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1251 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1252 sparc64_elf_object_p): Support v9b.
1253 * archures.c: Declare v8plusb and v9b machines.
1255 * cpu-sparc.c: Ditto.
1257 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1259 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1262 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1263 (SYMBOL_CALLS_LOCAL): New macro.
1264 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1265 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1266 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1267 (ppc_elf_relocate_section): Use flag variable to determine
1268 whether the relocation refers to a local symbol.
1269 Test whether a PLTREL24 reloc will produce a reloc by looking
1270 to see whether a PLT entry was made.
1272 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1274 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1275 entries that could serve as a definition for a weak symbol.
1277 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1279 From Ralf Baechle <ralf@gnu.org>
1281 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1282 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1283 against local symbols.
1284 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1286 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1288 * section.c (struct sec): Add kept_section.
1289 (struct bfd_comdat_info): Remove sec, we can use above.
1290 (STD_SECTION): Add initializer.
1291 (bfd_make_section_anyway): Init here too.
1293 * bfd-in2.h: Regenerate.
1295 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1297 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1298 fudge values for discarded link-once section symbols.
1300 * elf64-hppa.c: Include alloca-conf.h
1302 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1304 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1306 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1308 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1310 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1312 2000-10-10 Tom Rix <trix@redhat.com>
1314 * section.c (bfd_make_section_anyway): Release newsect ptr when
1315 newsect->symbol fails to alloc. Use bfd_release instead of free.
1317 2000-10-09 Richard Henderson <rth@cygnus.com
1319 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1320 (elf64_ia64_unwind_entry_compare): New.
1321 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1323 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1325 * elflink.h (size_dynamic_sections): Don't create various tags if
1326 .dynstr is excluded from the link. Don't set first dynsym entry
1327 if dynsymcount is zero.
1328 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1329 .dynsym excluded from the link. Don't try to write any dynamic
1330 sections excluded from the link.
1332 * elf.c (swap_out_syms): Handle global section symbols.
1334 2000-10-05 DJ Delorie <dj@redhat.com>
1336 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1337 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1338 (coff_write_relocs): write extended reloc count
1339 (coff_write_object_contents): account for extended relocs
1341 2000-10-05 Jim Wilson <wilson@cygnus.com>
1343 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1345 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1346 elf_backend_section_flags function.
1347 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1349 (elf64_ia64_section_flags): New function containing flag conversion
1351 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1352 * elfxx-target.h (elf_backend_section_flags): Define.
1353 (elfNN_bed): Initialize elf_backend_section_flags field.
1355 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1357 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1358 _bfd_elf32_gc_record_vtable. Correct a comment.
1360 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1362 From Ralf Baechle <ralf@gnu.org>
1364 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1365 produces binaries with got[1] = 0x80000001 to differenciate them
1366 for the dynamic linker from the broken binaries produced by old
1369 2000-09-30 Petr Sorfa <petrs@sco.com>
1371 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1372 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1373 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1374 * configure: Regenerate.
1376 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1378 Define two bfd_targets for absence and presence of leading
1379 underscore on symbols. Make sure to only link same kind.
1380 * elf32-cris.c (cris_elf_object_p,
1381 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1382 cris_elf_merge_private_bfd_data): New.
1383 (elf_backend_object_p, elf_backend_final_write_processing,
1384 bfd_elf32_bfd_print_private_bfd_data,
1385 bfd_elf32_bfd_merge_private_bfd_data): Define.
1386 <Target vector definition>: Include elf32-target.h twice with
1387 different macro settings:
1388 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1389 bfd_elf32_us_cris_vec.
1390 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1391 (elf_symbol_leading_char): First as 0, then '_'.
1392 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1393 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1394 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1395 * configure: Regenerate.
1396 * targets.c: Declare bfd_elf32_us_cris_vec.
1397 * po/bfd.pot: Regenerate.
1399 2000-09-29 Momchil Velikov <velco@fadata.bg>
1401 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1402 R_ARM_THM_PC22 relocations.
1404 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1406 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1408 2000-09-29 Momchil Velikov <velco@fadata.bg>
1410 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1411 is has the SEC_HAS_CONTENTS flag set.
1413 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1414 Hans-Peter Nilsson <hp@axis.com>
1416 * aout-cris.c (N_TXTADDR): Define.
1418 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1420 * som.c: Include alloca-conf.h.
1421 * Makefile.am: "make dep-am"
1422 * Makefile.in: Regenerate.
1424 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1426 * elf32-hppa.c (plt_stub): New.
1427 (PLT_STUB_ENTRY): Define.
1428 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1429 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1430 (elf32_hppa_link_hash_table_create): Init to suit.
1431 (elf32_hppa_check_relocs): Set has_12bit_branch and
1432 has_17bit_branch as appropriate.
1433 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1434 non-local functions.
1435 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1436 Add space for plt_stub as needed.
1437 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1438 functions at plt_stub.
1439 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1440 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1442 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1443 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1444 of fixed size, and if negative, disable handling of input sections
1445 before stub section. Set up default stub group size depending
1446 on detected branch relocs.
1447 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1448 ensure different offsets from sym_value aren't rounded to
1449 different 2k blocks. Use lrsel and rrsel for other stubs too for
1450 consistency rather than necessity.
1451 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1452 (final_link_relocate): Likewise.
1453 (elf32_hppa_relocate_section): Likewise.
1455 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1456 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1457 (elf_hppa_final_link_relocate): Handle them.
1458 (elf_hppa_relocate_insn): Likewise.
1459 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1461 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1463 * elfcode.h (elf_object_p): Preserve and clear abfd section
1464 information. Restore at error.
1466 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1468 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1469 is empty, make sure that its rva also 0. NT loader dislikes
1472 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1474 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1477 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1479 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1480 currently unused RELATIVE_DYNAMIC_RELOCS code.
1481 (hppa_discard_copies): Likewise.
1482 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1483 comments. Don't check non-code output sections for stub grouping.
1485 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1487 * section.c (bfd_get_unique_section_name): Return NULL if
1490 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1492 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1493 instruction sequence to actually work.
1494 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1497 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1499 * elf32-sh.c (sh_elf_relocate_section): Use
1500 _bfd_final_link_relocate to apply the relocation against a section
1501 symbol, when doing relocatable links.
1503 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1505 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1507 (stub_hash_newfunc): Here too.
1508 (hppa_add_stub): And here.
1509 (elf32_hppa_link_hash_table): Remove stub_section_created,
1510 reloc_section_created, first_init_sec and first_fini_sec. Add
1512 (elf32_hppa_link_hash_table_create): Init to suit.
1513 (hppa_get_stub_entry): Add support for grouping stub sections.
1514 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1515 section code. Index stub vars by section->id.
1516 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1517 exit paths. Zap allocation of above removed vars. Refine
1520 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1521 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1522 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1523 rather than pointer to bfd_link_info.
1524 (hppa_add_stub): Likewise.
1525 (final_link_relocate): Likewise.
1527 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1529 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1532 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1534 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1535 ld/emulparams/shelf.sh.
1537 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1539 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1540 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1541 * bfd-in2.h: Regenerate.
1543 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1545 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1546 LITUSE relocations incorrectly if -relax is specified on the ld
1547 command line and the displacement field of the load or store
1548 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1550 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1552 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1553 first_fini_sec here.
1554 (elf32_hppa_size_stubs): Instead correctly find the first .init
1555 and .fini section here.
1557 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1559 * elf32-hppa.c (clobber_millicode_symbols): New function.
1560 (elf32_hppa_size_dynamic_sections): Call it.
1562 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1564 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1565 packed. Add plabel, plt_abs packed booleans.
1566 (hppa_link_hash_newfunc): Init new fields.
1567 (PLABEL_PLT_ENTRY_SIZE): Define.
1568 (hppa_stub_name): Use size_t len vars.
1569 (hppa_add_stub): Likewise.
1570 (elf32_hppa_build_stubs): Likewise.
1571 (hppa_build_one_stub): Kill some compiler warnings.
1572 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1573 if dynamic linking. Munge the local plt offsets into
1574 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1575 size_t len vars. Add assert for plabel addend.
1576 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1577 (elf32_hppa_hide_symbol): New function.
1578 (elf_backend_hide_symbol): Define.
1579 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1580 with h->plabel set. Don't make plt entries to have dynamic syms
1581 when they have been forced local. If plt entry is used by a
1582 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1583 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1584 Set up .plt offsets for local syms.
1585 (elf32_hppa_relocate_section): Initialise plt entries for local
1586 syms. Leave weak undefined plabels zero. Make global plabel
1587 relocs against function symbol, and leave the addend zero.
1588 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1589 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1590 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1591 relocs instead of SEGREL32 for dynamic got relocs.
1592 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1593 (elf_backend_got_header_size): Adjust.
1594 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1596 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1597 (hppa_type_of_stub): Use it instead of #if 0
1598 (hppa_discard_copies): Use it here too.
1599 (elf32_hppa_size_dynamic_sections): And here.
1601 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1602 (elf32_hppa_link_hash_table_create): And here.
1603 (hppa_build_one_stub): And here. Instead keep track of stub
1604 offset using _raw_size.
1605 (elf32_hppa_size_stubs): Likewise.
1606 (elf32_hppa_build_stubs): Likewise.
1607 (hppa_size_one_stub): Likewise. Resize reloc section too.
1609 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1610 first_fini_sec handling. Don't search for reloc section or set
1611 hplink->reloc_section_created here.
1612 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1613 set reloc_section_created here.
1614 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1615 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1617 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1619 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1620 with `hplink->root.'.
1621 (elf32_hppa_check_relocs): Likewise.
1622 (elf32_hppa_gc_sweep_hook): Likewise.
1623 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1624 (hppa_handle_PIC_calls): Likewise.
1625 (elf32_hppa_size_dynamic_sections): Likewise.
1626 (elf32_hppa_set_gp): Likewise.
1627 (elf32_hppa_relocate_section): Likewise.
1628 (elf32_hppa_finish_dynamic_symbol): Likewise.
1629 (elf32_hppa_finish_dynamic_sections): Likewise.
1631 From David Huggins-Daines <dhd@linuxcare.com>
1632 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1633 defined weak symbols in shared links.
1634 (final_link_relocate): Calls to defined weak symbols in shared
1635 objects must go via import stubs, as the target might not be known
1638 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1640 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1641 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1642 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1643 the original entries with EMPTY_HOWTOs, and added new ones to fill
1645 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1646 (sh_elf_relocate_section): Likewise.
1648 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1650 * cpu-mips.c (arch_info_struct): Add mips:4K
1651 * bfd-in2.h (bfd_mach_mips4K): New define.
1652 * archures.c: Add bfd_mach_mips4K to comment.
1653 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1654 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1656 2000-09-13 Marco Franzen <marcof@thyron.com>
1658 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1659 use size_t as a counter.
1660 (som_write_space_strings): Similarly.
1662 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1664 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1666 (elf32_i860_relocate_section): Invoke new function from here.
1668 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1670 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1673 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1675 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1676 target section name instead of dumping core when the target symbol is
1679 2000-09-09 Kazu Hirata <kazu@hxi.com>
1681 * riscix.c: Remove DEFUN.
1683 2000-09-08 Nick Clifton <nickc@redhat.com>
1685 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1686 initialise flags in output bfd if the input bfd is the default
1687 architecture with the default flags.
1689 2000-09-08 Kazu Hirata <kazu@hxi.com>
1691 * archive.c: Fix formatting.
1692 * coff-arm.c: Likewise.
1693 * doc/chew.c: Likewise.
1695 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1697 * section.c (bfd_get_unique_section_name): Put a dot before the
1700 2000-09-07 Kazu Hirata <kazu@hxi.com>
1702 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1703 * elf.c: Fix formatting.
1705 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1707 * config.bfd (sh-*-linux*): Added.
1708 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1709 * targets.c: Declare them.
1710 * elf32-sh-lin.c: New file.
1711 * Makefile.am: Compile it.
1712 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1713 * configure, Makefile.in: Rebuilt.
1715 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1717 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1718 pseduo-section when determining where the TOC ends.
1720 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1721 output x_tvndx as it is only two bytes wide.
1723 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1724 reloc is 26 or 32 bits wide.
1726 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1727 for relocs that don't change anything. Also look at the full
1730 2000-09-06 Philip Blundell <philb@gnu.org>
1732 * config.bfd (arm*-*-uclinux*): New target.
1734 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1736 * configure: Rebuilt with new libtool.m4.
1738 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1740 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1741 word for variable name.
1742 * bfd-in2.h: Regenerate.
1744 2000-09-05 Nick Clifton <nickc@redhat.com>
1746 * config.in: Regenerate.
1747 * libbfd.h: Regenerate.
1748 * po/bfd.pot: Regenerate.
1749 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1752 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1754 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1756 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1758 Shared library and PIC support.
1759 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1760 (GOT_ENTRY_SIZE): New.
1761 (ELF_DYNAMIC_INTERPRETER): New.
1762 (STUB_SUFFIX): Define.
1763 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1764 (RELATIVE_DYNAMIC_RELOCS): Define.
1765 (enum elf32_hppa_stub_type): New.
1766 (struct elf32_hppa_stub_hash_entry): Rename offset to
1767 stub_offset. Add a number of new fields.
1768 (struct elf32_hppa_link_hash_entry): New.
1769 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1771 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1772 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1773 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1775 (hppa_link_hash_newfunc): New function.
1776 (elf32_hppa_link_hash_table_create): Use above function. Init new
1778 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1779 instead of addend, and remove sym_name from args. Don't use
1780 symbol name for local syms, instead use sym index.
1781 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1782 stub type rather than size. Pass in hash and handle import stub
1783 case. Also pass in reloc instead of offset so we can calculate
1784 PCREL22F and PCREL12F branches properly.
1785 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1786 import and export stubs too.
1787 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1788 import and export stub sizing.
1789 (elf32_hppa_check_relocs): New function.
1790 (elf32_hppa_adjust_dynamic_symbol): New function.
1791 (hppa_discard_copies): New function.
1792 (elf32_hppa_size_dynamic_sections): New function.
1793 (elf_backend_size_dynamic_sections): Define.
1794 (elf32_hppa_finish_dynamic_symbol): New function.
1795 (elf_backend_finish_dynamic_symbol): Define.
1796 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1797 some local vars into the link hash table too. For shared links,
1798 trundle over function syms, generating export stubs. Handle
1799 PCREL22F branches. Break out stub creation code from here..
1800 (hppa_add_stub): .. to here. New function.
1801 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1802 call the bfd linker. Use elf_gp to record global pointer.
1803 Calculate a value from sections if $global$ is missing.
1804 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1805 (elf32_hppa_gc_mark_hook): New function.
1806 (elf_backend_gc_mark_hook): Define.
1807 (elf32_hppa_gc_sweep_hook): New function.
1808 (elf_backend_gc_sweep_hook): Define.
1809 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1810 Add rel to args, and remove howto, input_bfd, offset, addend,
1811 sym_name as we can recalculate these locally. Handle calls to
1812 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1813 handling of undefined weak syms. Check that stubs are in range.
1814 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1815 message on hitting a DPREL21L reloc that needs fixing. Subtract
1816 off PC for PCREL14F. Break out code that does a stub lookup from
1818 (hppa_get_stub_entry): ..to here. New function.
1819 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1820 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1822 (elf32_hppa_finish_dynamic_sections): New function.
1823 (elf_backend_finish_dynamic_sections): Define.
1824 (elf_backend_final_write_processing) Define.
1825 (hppa_handle_PIC_calls): New function.
1826 (elf32_hppa_build_stubs): Call it. Pass link_info to
1827 hppa_build_one_stub.
1828 (elf32_hppa_create_dynamic_sections): New function
1829 to create .plt and .got then set .plt flags correctly.
1830 (elf_backend_create_dynamic_sections): Define.
1831 (elf32_hppa_object_p): New function.
1832 (elf_backend_object_p): Define.
1833 (elf32_hppa_elf_get_symbol_type): New function.
1834 (elf_backend_get_symbol_type): Define.
1835 (elf_backend_can_gc_sections): Define.
1836 (elf_backend_want_got_plt): Define.
1837 (elf_backend_plt_alignment): Set to 2.
1838 (elf_backend_plt_readonly): Define.
1839 (elf_backend_want_plt_sym): Define.
1840 (elf_backend_got_header_size): Reserve one entry.
1842 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1843 (elf32_hppa_size_stubs): Pass in multi_subspace.
1844 (elf32_hppa_set_gp): Declare.
1846 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1847 (bfd_get_unique_section_name): New function.
1848 * bfd_in2.h: Regenerate.
1850 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1851 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1854 From David Huggins-Daines <dhd@linuxcare.com>
1855 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1856 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1857 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1858 been updated in finish_dynamic_symbol before modifying function
1861 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1862 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1863 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1864 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1865 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1866 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1867 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1868 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1870 From David Huggins-Daines <dhd@linuxcare.com>
1871 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1872 style of local labels as well.
1874 2000-09-03 Philip Blundell <philb@gnu.org>
1876 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1877 references to undefined symbols in debugging sections.
1879 2000-09-02 H.J. Lu <hjl@gnu.org>
1881 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1882 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1883 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1886 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1888 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1889 (elf32_i860_is_local_label_name): New function and prototype.
1891 2000-09-02 Nick Clifton <nickc@redhat.com>
1893 * configure.in: Increase version number to 2.10.91.
1894 * configure: Regenerate.
1895 * aclocal.m4: Regenerate.
1896 * config.in: Regenerate.
1897 * po/bfd.pot: Regenerate.
1899 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1901 * elf.c (_bfd_elf_make_section_from_shdr): Add
1902 .gnu.linkobce.wi. to the list of debug section names.
1904 2000-09-02 Nick Clifton <nickc@redhat.com>
1906 * dwarf2.c (find_debug_info): New function: Locate a section
1907 containing dwarf2 debug information.
1908 (bfd_dwarf2_find_nearest_line): Find all sections containing
1909 debug information and include them in the stash.
1911 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1913 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1914 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1915 (sh_reloc_map): Add new relocs.
1916 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1917 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1918 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1919 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1921 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1922 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1923 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1924 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1925 New array constants.
1926 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1928 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1929 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1930 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1931 elf_sh_plt_reloc_offset): Define.
1932 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1933 elf_sh_link_hash_table): New structs.
1934 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1935 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1937 (elf_backend_create_dynamic_sections,
1938 bfd_elf32_bfd_link_hash_table_create,
1939 elf_backend_adjust_dynamic_symbol,
1940 elf_backend_size_dynamic_sections,
1941 elf_backend_finish_dynamic_symbol,
1942 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1943 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1944 elf_backend_got_header_size, elf_backend_plt_header_size):
1946 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1947 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1949 * bfd-in2.h, libbfd.h: Rebuilt.
1951 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1953 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1956 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1958 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1959 not initialized, set them to indicate the SH1 instruction set.
1961 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1963 * acinclude.m4: Include libtool and gettext macros from the
1965 * aclocal.m4, configure: Rebuilt.
1967 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1969 * elf.c: Eliminate references to __sparcv9 macro; replace with
1970 autoconf variables HAVE_PSINFO32_T etc.
1971 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1972 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1974 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1975 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1976 * aclocal.m4: Ditto.
1977 * configure: Regenerate.
1979 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1981 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1982 for any shared link, not just shared -Bsymbolic.
1983 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1984 any shared link, and pass link info to it.
1985 (elf_i386_size_dynamic_sections): Update comment.
1986 (elf_i386_discard_copies): Modify to discard relocs for symbols
1987 that have been forced local.
1988 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1989 that have been forced local.
1991 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1993 * elflink.h (elf_link_add_object_symbols): Allow common
1994 symbols to have an alignment of 1 if explicitly requested, and
1995 not overridden by other definitions.
1997 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1999 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2000 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2002 2000-08-22 H.J. Lu <hjl@gnu.org>
2004 * elf-bfd.h (elf_link_hash_table): Add runpath.
2006 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2007 * bfd-in2.h: Rebuilt.
2009 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2010 "runpath" field to NULL.
2011 (bfd_elf_get_runpath_list): New function.
2013 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2016 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2018 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2019 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2020 explicitly. Improve validation of r_type.
2022 2000-08-21 H.J. Lu <hjl@gnu.org>
2024 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2025 dynamic allocated content space. Add a comment to remind us that
2026 one day this ought to be fixed.
2027 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2028 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2029 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2031 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2033 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2034 field with the newly relocated value instead of adding it to the
2035 existing immediate field.
2036 (elf32_i860_relocate_splitn): Likewise.
2037 (elf32_i860_relocate_highadj): Likewise.
2039 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2041 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2042 was previously just a stub).
2044 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2046 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2048 (_bfd_elf_create_dynamic_sections): Likewise.
2050 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2052 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2053 for undefined symbols to be the beginning of the section.
2055 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2056 four extra entries at the beginning of the .rela.plt section.
2057 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2058 section to account for the four reserved entries in the .plt section.
2060 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2062 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2063 to the list of NOPs we recognize after a branch-and-link.
2064 Use the ori NOP when one is needed.
2066 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2069 2000-08-14 Jim Wilson <wilson@cygnus.com>
2071 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2072 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2073 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2076 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2078 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2080 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2082 * elf32-i860.c (elf32_i860_relocate_section): New function.
2083 (i860_final_link_relocate): New function.
2084 (elf32_i860_relocate_splitn): New function.
2085 (elf32_i860_relocate_pc16): New function.
2086 (elf32_i860_relocate_highadj): New function.
2087 (elf32_i860_howto): Minor adjustments to some relocations.
2088 (elf_info_to_howto_rel): Define.
2089 (elf_backend_relocate_section): Define.
2091 2000-08-10 Nick Clifton <nickc@cygnus.com>
2093 * elf32-arm.h: Fix formatting.
2095 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2097 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2099 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2101 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2103 2000-08-07 Kazu Hirata <kazu@hxi.com>
2105 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2106 * elf64-ia64.c: Fix a typo.
2108 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2110 * elf32-i860 (elf32_i860_howto_table): New structure.
2111 (lookup_howto): New function.
2112 (elf32_i860_reloc_type_lookup): New function.
2113 (elf32_i860_info_to_howto_rela): New function.
2114 (elf_code_to_howto_index): New structure.
2115 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2116 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2117 elf32_i860_reloc_type_lookup.
2119 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2121 * som.c (struct fixup_format): Constify `format'.
2122 (som_hppa_howto_table): Use SOM_HOWTO macro.
2123 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2124 (som_bfd_reloc_type_lookup): Likewise.
2125 (compare_subspaces): Remove unused `count1', `count2'.
2126 (som_begin_writing): Remove unused `total_reloc_size'.
2127 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2128 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2129 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2130 (som_find_nearest_line): Decorate unused parameter(s).
2131 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2132 (som_bfd_link_split_section): Likewise.
2134 2000-08-03 Nick Clifton <nickc@cygnus.com>
2136 * section.c: Restore backed out code.
2137 * elf.c: Restore backed out code.
2138 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2139 binaries from working.
2140 * bfd-in2.h: Regenerate.
2142 2000-08-03 H.J. Lu <hjl@gnu.org>
2144 * section.c: Back out the change made by Nick Clifton
2145 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2147 * bfd-in2.h: Likewise.
2150 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2152 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2154 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2156 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2157 * bfd-in2.h, libbfd.h: Regenerate.
2159 2000-07-31 Nick Clifton <nickc@cygnus.com>
2161 * section.c (struct sec): Add new boolean field 'segment_mark'.
2162 (STD_SECTION): Initialise new field to zero.
2164 * bfd-in2.h: Regenerate.
2166 * elf.c (copy_private_bfd_data): Reorganise section to segment
2167 mapping to cope with moved sections requiring new segments,
2168 and overlapping segments.
2169 (SEGMENT_END): New macro: Return the end address of a segment.
2170 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2171 contains a section by comparing their VMA addresses.
2172 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2173 contains a section by comparing their LMA addresses.
2174 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2175 section should be included in a segment.
2176 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2177 follows another in memory.
2178 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2181 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2183 * cpu-i860.c: Added comments.
2185 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2186 bfd_elf32_i860_little_vec.
2187 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2188 (ELF_MAXPAGESIZE): Changed to 4096.
2190 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2192 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2194 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2195 config for little endian elf32 i860.
2196 (targ_defvec): Define for the new config above
2197 as "bfd_elf32_i860_little_vec".
2198 (targ_selvecs): Define for the new config above
2199 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2201 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2204 * configure: Regenerated.
2206 2000-07-27 H.J. Lu <hjl@gnu.org>
2208 * elflink.h (elf_merge_symbol): Take one more argument,
2209 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2210 entry. Don't overide the existing weak definition if dt_needed
2212 (elf_link_add_object_symbols): Pass dt_needed to
2213 elf_merge_symbol ().
2215 2000-07-27 Nick Clifton <nickc@cygnus.com>
2217 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2220 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2222 * configure.host (*-*-aix*): AIX has 'long long' always.
2224 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2225 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2226 (xcoff_write_archive_contents_big): Don't update the offset
2227 of the symbol table, xcoff_write_armap will do it.
2229 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2231 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2232 of dynobj for SGI_COMPAT checks.
2234 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2236 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2237 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2238 * bfd-in2.h: Regenerate.
2240 2000-07-21 Nick Clifton <nickc@cygnus.com>
2242 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2243 range symbol indices in relocs and issue an error message.
2245 2000-07-20 H.J. Lu <hjl@gnu.org>
2247 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2248 info->new_dtags when setting DT_FLAGS_1. It will only be set
2249 by the new linker options. It shouldn't break anything.
2251 2000-07-20 H.J. Lu <hjl@gnu.org>
2253 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2254 only if info->new_dtags is true.
2256 2000-07-20 H.J. Lu <hjl@gnu.org>
2258 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2259 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2261 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2263 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2264 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2265 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2266 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2267 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2268 * Makefile.in: Rebuild.
2269 * aclocal.m4: Rebuild.
2270 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2271 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2272 (bfd_cris_arch): Declare.
2273 (bfd_archures_list): Add bfd_cris_arch.
2274 * bfd-in2.h: Rebuild.
2275 * config.bfd: (cris-*-*): New target.
2276 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2277 * configure: Rebuild.
2278 * elf.c (prep_headers): Add bfd_arch_cris.
2279 * libbfd.h: Rebuild.
2280 * libaout.h (enum machine_type): Add M_CRIS.
2281 * reloc.c: Add CRIS relocations.
2282 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2283 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2284 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2285 * po/POTFILES.in, po/bfd.pot: Regenerate.
2287 2000-07-19 H.J. Lu <hjl@gnu.org>
2289 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2290 DF_TEXTREL if DT_TEXTREL is set.
2291 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2292 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2293 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2294 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2295 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2296 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2297 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2298 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2299 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2300 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2302 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2303 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2305 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2307 2000-07-19 H.J. Lu <hjl@gnu.org>
2309 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2310 * bfd-in2.h: Rebuild.
2312 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2313 (elf_dt_soname): New.
2315 * elf.c (bfd_elf_set_dt_needed_soname): New.
2317 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2318 entry if the shared object loaded by DT_NEEDED is used to
2319 resolve the reference in a regular object.
2321 2000-07-19 H.J. Lu <hjl@gnu.org>
2323 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2324 DT_DEPAUDIT and DT_AUDIT as strings.
2326 2000-07-19 Nick Clifton <nickc@cygnus.com>
2328 * format.c: Fix formatting.
2330 2000-07-19 H.J. Lu <hjl@gnu.org>
2332 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2334 2000-07-19 H.J. Lu <hjl@gnu.org>
2336 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2337 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2338 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2339 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2340 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2341 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2342 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2344 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2346 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2347 renamed functions from here...
2348 (assign_section_numbers): Use renamed functions.
2349 (prep_headers): Use renamed functions.
2351 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2352 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2353 * bfd-in2.h: Regenerate.
2355 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2357 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2358 parenthesis in if statement.
2360 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2362 Enable the support for Traditional MIPS.
2363 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2364 return ict_none appropriately for traditional mips targets.
2365 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2366 (STUB_MOVE): Conditionalize for traditonal mips.
2367 (STUB_LI16): Likewise.
2368 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2369 room for RTPROC header.
2370 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2371 the permission for the PT_DYNAMIC as read, write and execute.
2372 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2373 for traditonal mips.
2374 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2375 _DYNAMIC_LINKING for traditonal mips.
2376 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2377 in case of traditonal mips.
2378 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2379 entry is required. For a function if PLT is not required then set the
2380 corresponding hash table entry to 0.
2381 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2383 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2384 shared object set the value to 0.
2385 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2386 _DYNAMIC_LINKING for traditonal mips.
2387 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2388 for traditonal mips.
2390 2000-07-15 H.J. Lu <hjl@gnu.org>
2392 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2394 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2396 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2397 out a structure that is BFD_IN_MEMORY.
2399 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2401 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2402 bfd pointer. Print section id instead of bfd pointer for local
2403 syms. Prefix addend with `+' for global syms as well as local.
2404 Correct calculation of name component lengths.
2405 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2407 From David Huggins-Daines <dhd@linuxcare.com>
2408 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2409 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2410 (elf64_hppa_modify_segment_map): Likewise.
2412 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2414 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2415 addresses to be "naturally" sign extended. Return -1 if unknown.
2416 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2417 * bfd-in2.h: Regenerate.
2419 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2421 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2422 and ECOF_SIGNED_64 to list ways to extract an offset.
2423 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2424 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2426 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2427 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2429 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2431 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2432 bfd_get_start_address.
2433 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2434 (elf_swap_ehdr_out): Ditto.
2436 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2438 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2439 compatibility with older binutils.
2441 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2443 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2444 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2446 From Ryan Bradetich <rbradetich@uswest.net>
2447 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2448 (parse_line_table): Ditto.
2449 (_bfd_dwarf1_find_nearest_line): Ditto.
2450 * syms.c (cmpindexentry): Remove extra `*' from params.
2452 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2454 * elf32-mips.c (sort_dynamic_relocs): New Function.
2455 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2456 via qsort to sort the dynamic relocations in increasing r_symndx
2459 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2461 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2462 ATTRIBUTE_UNUSED to unused args.
2463 (get_opd): Likewise.
2464 (get_plt): Likewise.
2465 (get_dlt): Likewise.
2466 (get_stub): Likewise.
2467 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2468 (elf64_hppa_link_output_symbol_hook): Likewise.
2469 (elf64_hppa_check_relocs): Delete unused var.
2470 (elf64_hppa_size_dynamic_sections): Likewise.
2471 (elf64_hppa_finalize_opd): Likewise.
2472 (elf64_hppa_finalize_dynreloc): Likewise.
2473 (elf64_hppa_modify_segment_map): Likewise.
2474 (elf64_hppa_finish_dynamic_sections): Likewise.
2476 * elf-hppa.h (elf_hppa_final_write_processing): Add
2477 ATTRIBUTE_UNUSED to unused args.
2478 (elf_hppa_final_link_relocate): Likewise.
2479 (elf_hppa_record_segment_addrs): Add paretheses.
2480 (elf_hppa_relocate_section): Constify dyn_name.
2482 From David Huggins-Daines <dhd@linuxcare.com>
2483 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2484 rearrange case statement so that it gets preferred to 32-bit ones.
2486 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2487 asection->id instead of address of asection structure.
2488 (elf32_hppa_size_stubs): Likewise.
2490 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2491 for .init* and .fini*.
2493 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2494 and addends used in stub names to 32 bits.
2495 (elf32_hppa_size_stubs): Likewise.
2497 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2498 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2499 not bfd_put_64. Fix minor comment typo and formatting.
2501 Changes to create multiple linker stubs, positioned immediately
2502 before the section where they are required.
2503 * elf32-hppa.c: Don't include hppa_stubs.h.
2504 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2505 (elf32_hppa_stub_hash_table): Delete.
2506 (elf32_hppa_link_hash_entry): Delete.
2507 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2508 stub_hash_table, and store the struct here rather than a pointer.
2509 Delete output_symbol_count. Add offset array. Change
2510 global_value to a bfd_vma.
2511 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2512 (elf32_hppa_stub_hash_traverse): Delete.
2513 (elf32_hppa_name_of_stub): Delete.
2514 (elf32_hppa_link_hash_lookup): Delete.
2515 (elf32_hppa_link_hash_traverse): Delete.
2516 (elf32_hppa_stub_hash_table_init): Delete.
2517 (elf32_hppa_size_of_stub): Pass input section and offset rather
2518 than location and calculate location here. Don't pass name as all
2519 stubs are now the same size.
2520 (elf32_hppa_stub_hash_newfunc): Init new fields.
2521 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2523 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2524 comparing against ints. Rewrite stub handling code.
2525 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2526 Case enums to int before comparing against ints. Remove
2527 bfd_reloc_dangerous case.
2528 (elf32_hppa_build_one_stub): Rewrite.
2529 (elf32_hppa_size_one_stub): New function.
2530 (elf32_hppa_build_stubs): Rewrite.
2531 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2532 Rewrite stub-handling specific code.
2534 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2536 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2538 * hppa_stubs.h: Delete.
2539 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2540 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2541 * Makefile.in: Regenerate.
2543 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2546 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2548 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2549 and section name for bfd_reloc_notsupported error message.
2550 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2551 bfd_reloc_notsupported.
2552 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2554 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2555 undefined weak symbols for all relocs.
2556 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2557 offsets are relative to one past the delay slot.
2558 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2559 branch destination. Put addend into stub name too.
2560 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2561 adjust by 8 when deciding whether a linker stub is needed. Put
2562 addend into stub name as for above.
2564 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2565 various args and vars.
2566 (elf32_hppa_bfd_final_link_relocate): Here too.
2567 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2568 inner block var to avoid shadowing.
2570 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2572 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2573 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2574 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2576 * libhppa.h: Change practically all unsigned ints to plain ints.
2577 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2580 From Ryan Bradetich <rbradetich@uswest.net>
2581 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2582 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2584 From David Huggins-Daines <dhd@linuxcare.com>
2585 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2586 to the new OP_* ones.
2588 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2589 error exit. Bail out earlier on plabel relocs that we aren't
2590 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2591 string, and then don't free our copy.
2592 (elf32_hppa_build_one_stub): Make insn unsigned int.
2594 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2595 available with BL, not BE and BLE.
2597 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2598 code for elf arg relocs.
2599 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2600 argument with elf_link_hash_entry h. Handle undefined weak
2601 symbols. Move $global$ lookup from here...
2602 (elf32_hppa_relocate_section): ...to here. Return correct error
2603 message for non-handled relocs.
2604 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2605 wrong test was -0x3ffff to +0x40000.
2607 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2608 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2609 Handle them as such.
2610 (elf_hppa_relocate_insn): Fix a typo.
2612 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2613 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2614 assemble_17, assemble_21): Delete.
2615 Supply defines for all 64 possible opcodes.
2616 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2617 formats. Handle COMICLR.
2618 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2621 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2622 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2623 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2625 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2626 the local syms - did this code get deleted accidentally? Ignore
2627 undefined and undefweak syms.
2629 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2630 block. Use it instead of elf64_hppa_hash_table (info).
2631 (elf_hppa_final_link_relocate): Use hppa_info instead of
2632 elf64_hppa_hash_table (info).
2634 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2635 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2636 (hppa_rebuild_insn): Mask immediate bits here instead.
2637 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2639 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2641 * section.c (struct sec): Add id field. Tidy comment formatting.
2642 (bfd_make_section_anyway): Set id.
2643 (STD_SECTION): Init id too.
2644 Change CONST to const throughout.
2645 * archures.c (bfd_arch_info): Tidy comment.
2646 (bfd_arch_list): Change a CONST to const.
2647 * libbfd-in.h: Tidy comments and replace CONST with const.
2648 * elf-bfd.h: Likewise.
2649 * libbfd.h: Regenerate.
2650 * bfd-in2.h: Regenerate.
2651 * libcoff.h: Regenerate.
2653 2000-07-07 DJ Delorie <dj@redhat.com>
2655 * archive.c (_bfd_write_archive_contents): Add an informative
2658 2000-07-06 Kazu Hirata <kazu@hxi.com>
2660 * srec.c: Fix formatting.
2662 2000-06-05 DJ Delorie <dj@redhat.com>
2666 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2668 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2669 value of PC-relative offsets.
2671 2000-07-03 Jim Wilson <wilson@cygnus.com>
2673 * elf64-alpha.c (alpha_elf_size_info): New.
2674 (elf_backend_size_info): Define to alpha_elf_size_info.
2675 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2677 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2679 * elf32-mips.c: Include elf32-target.h again for the traditional
2682 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2684 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2685 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2686 (avr_info_to_howto_rela): Likewise.
2687 (elf32_avr_gc_mark_hook): Likewise.
2688 (elf32_avr_gc_sweep_hook): Likewise.
2689 (elf32_avr_relocate_section): Likewise.
2691 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2693 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2694 an external symbol for a non-shared, non-relocatable link.
2696 2000-07-03 Nick Clifton <nickc@redhat.com>
2698 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2699 is an external symbol.
2700 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2703 2000-07-03 Kazu Hirata <kazu@hxi.com>
2705 * reloc16.c: Fix formatting.
2707 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2709 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2710 to add a new target for traditional mips i.e
2711 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2712 * configure.in: Likewise.
2713 * configure: Rebuild.
2714 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2716 (bfd_elf32_tradlittlemips_vec): Likewise.
2717 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2718 to see that elfNN_bed does not get redefined even if the target file
2719 is included twice for a chip. See elf32-mips.c.
2721 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2723 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2724 (CLEANFILES): Add DEPA.
2725 * Makefile.in: Regenerate.
2727 2000-06-30 DJ Delorie <dj@cygnus.com>
2729 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2730 can't assume the PE header is at 0x80.
2732 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2734 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2736 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2738 * go32stub.h: Update stub.
2740 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2742 * archures.c (bfd_mach_avr5): Define.
2743 * bfd-in2.h (bfd_mach_avr5): Define.
2744 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2745 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2746 (compatible): Update comment. Add missing test.
2747 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2748 for avr2 and avr4. Simplify 8K wrap code.
2749 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2750 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2752 2000-06-26 Kazu Hirata <kazu@hxi.com>
2754 * coff-h8300.c: Fix formatting.
2755 * cpu-h8300.c: Likewise.
2757 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2759 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2760 for local symbols whose names are unknown.
2762 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2764 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2766 * Makefile.in: Regenerate.
2767 * doc/Makefile.in: Regenerate.
2769 2000-06-20 H.J. Lu <hjl@gnu.org>
2771 * Makefile.am: Rebuild dependency.
2772 * Makefile.in: Rebuild.
2774 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2776 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2777 (elf_backend_copy_indirect_symbol): Map to the new function.
2779 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2781 * archive.c (normalize): Correct pointer comparison when checking
2783 (bfd_bsd_truncate_arname): Likewise.
2784 (bfd_gnu_truncate_arname): Likewise.
2786 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2788 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2789 sections elf_{text,data}_{section,symbol}.
2790 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2791 (_bfd_mips_elf_hide_symbol): New function.
2792 (elf_backend_hide_symbol): Map to the new function.
2793 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2794 definitions of mips_elf_{text,data}_{section,symbol}.
2795 (mips_elf_local_relocation_p): Try to find the direct symbol
2796 based on new check_forced argument.
2797 (mips_elf_calculate_relocation): Use new version of
2798 mips_elf_local_relocation_p.
2799 (mips_elf_relocate_section): Likewise.
2800 (_bfd_mips_elf_relocate_section): Likewise.
2801 (mips_elf_sort_hash_table): Only assert that have enough GOT
2803 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2804 entry if the relocation based on the new external argument.
2805 (mips_elf_create_dynamic_relocation): Assert that we have a
2806 section contents allocated where we can swap out the dynamic
2808 (mips_elf_calculate_relocation): Find the real hash-table entry
2809 correctly by using h->root.root.type. Only create a dynamic
2810 relocation entry if the symbol is defined in a shared library.
2811 Create an external GOT entry for the GOT16 relocation if the
2812 symbol was forced local.
2813 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2814 dynamic index if the symbol was forced local.
2816 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2818 * elf32-mips.c: Fix typos in comments.
2820 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2822 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2825 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2827 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2828 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2829 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2830 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2831 (bfd_elf32_m68hc11_vec): Likewise.
2832 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2833 Supports 68hc11 & 68hc12 at the same time.
2834 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2836 (bfd_elf32_m68hc11_vec): Likewise.
2837 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2838 * archures.c (bfd_m68hc12_arch): Define and register in global list
2839 (bfd_m68hc11_arch): Likewise.
2840 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2841 BFD_RELOC_M68HC11_3B): Define.
2842 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2843 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2845 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2847 * elf_bfd.h (struct elf_backend_data): Add info argument to
2848 elf_backend_hide_symbol.
2849 (_bfd_elf_link_hash_hide_symbol): Likewise.
2850 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2851 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2852 * elflink.h (elf_link_add_object_symbols): Likewise.
2853 (elf_link_assign_sym_version): Likewise.
2855 2000-06-18 H.J. Lu <hjl@gnu.org>
2857 * coff-i386.c (coff_i386_reloc): Don't return in case of
2858 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2859 Compensate PE relocations when linking with non-PE object
2860 files to generate a non-PE executable.
2862 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2864 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2865 GOT entries if we're doing a static link or -Bsymbolic link.
2867 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2869 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2870 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2872 (elf_link_output_relocs): Likewise.
2873 (elf_reloc_link_order): Likewise.
2875 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2877 * archures.c (enum bfd_architecture): #define constants for
2878 PowerPc and RS6000 machine numbers.
2879 * bfd-in2.h: Regenerate.
2880 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2881 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2882 and RS6000 machine numbers using #defined constants from
2884 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2885 machine numbers using #defined constants from archures.c. Add
2886 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2887 64-bit words in 620 entry.
2888 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2890 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2892 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2894 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2895 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2896 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2898 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2900 * bfd-in.h (bfd_family_coff): Define.
2901 * bfd-in2.h: Regenerate.
2902 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2903 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2904 instead of bfd_target_coff_flavour.
2905 * cofflink.c (_bfd_coff_final_link): Likewise.
2906 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2907 exclude XCOFF files.
2908 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2910 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2911 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2912 * xcofflink.c (XCOFF_XVECP): Delete.
2913 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2914 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2915 bfd_xcoff_record_link_assignment,
2916 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2917 check for bfd_target_xcoff_flavour.
2919 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2921 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2923 (read_hdr): New function.
2924 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2925 of trying to extract individual registers. Set abfd->arch_info
2926 to match the architecture that created the core file.
2927 (rs6000coff_get_section_contents): Delete.
2928 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2930 2000-06-14 H.J. Lu <hjl@gnu.org>
2932 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2935 2000-06-13 H.J. Lu <hjl@gnu.org>
2937 * configure: Regenerate.
2939 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2941 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2944 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2946 * configure.in (VERSION): Update to show this is the CVS mainline.
2948 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2950 * elf32-d10v.c: Include elf/d10v.h
2951 (enum reloc_type): Delete.
2952 * elf32-d30v.c: Include elf/d30v.h
2953 (enum reloc_type): Delete.
2955 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2956 * Makefile.in: Regenerate.
2958 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2959 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2960 move HOWTOs into elf_howto_table.
2961 (R_386_standard, R_386_ext_offset): Define.
2962 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2963 (elf_i386_reloc_type_lookup): Modify calculation of index into
2964 elf_howto_table since we've removed the padding.
2965 (elf_i386_info_to_howto_rel): Likewise.
2966 (elf_i386_relocate_section): Likewise.
2968 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2970 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2972 2000-06-05 H.J. Lu <hjl@gnu.org>
2974 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2975 an error when seeing an undefined symbol with hidden/internal
2976 attribute. It is handled in *_relocate_section ().
2978 2000-06-05 H.J. Lu <hjl@gnu.org>
2980 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2981 indirect symbol for the ELF_LINK_NON_ELF bit.
2982 (elf_link_output_extsym): Don't output the indirect symbol even
2983 if the ELF_LINK_NON_ELF bit is set.
2985 2000-06-01 J.T. Conklin <jtc@redback.com>
2987 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2988 (i[3456]86-*-netbsdaout*): New target.
2989 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2990 (i[3456]86-*-openbsd*): Likewise.
2992 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2994 * trad-core.c: From hpux-core.c, include <dirent.h> or
2995 <sys/ndir.h> when possible.
2997 2000-05-31 Nick Clifton <nickc@cygnus.com>
2999 * opintl.h (_(String)): Explain why dgettext is used instead
3002 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3004 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3005 definitions. We must not assume they are sorted in the file
3006 according to their index numbers.
3008 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3010 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3011 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3012 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3014 2000-05-30 Nick Clifton <nickc@cygnus.com>
3016 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3017 80960CA, 80960MC as valid machine names.
3019 2000-05-30 H.J. Lu <hjl@gnu.org>
3021 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3022 visibility bits if the symbol is undefined. Correctly handle
3023 weak undefined symbols with hidden and internal attributes.
3025 * elflink.h (elf_link_add_object_symbols): Always turn the
3026 symbol into local if it has the hidden or internal attribute.
3028 2000-05-29 Philip Blundell <philb@gnu.org>
3030 * ppcboot.c: Add packed attribute if compiling with GCC.
3032 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3034 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3036 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3038 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3039 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3040 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3043 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3045 * Makefile.am: Update dependencies with "make dep-am"
3046 * Makefile.in: Regenerate.
3048 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3049 bindtextdomain): Replace defines with those from intl/libgettext.h
3050 to quieten gcc warnings.
3052 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3054 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3056 * archive.c (normalize, bfd_bsd_truncate_arname,
3057 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3058 file names with backslashes.
3060 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3063 * sysdep.h: Include filenames.h.
3065 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3067 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3069 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3071 * elf64-sparc.c (sparc64_elf_relax_section): New.
3072 (sparc64_elf_relocate_section): Optimize tail call into branch always
3074 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3075 (elf32_sparc_relax_section): New.
3077 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3079 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3080 Remove unusued variables.
3081 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3082 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3083 previous fix, so that shared libs really don't influence targets
3084 extension mask and memory model.
3086 2000-05-23 H.J. Lu <hjl@gnu.org>
3088 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3089 h->root.other not h->other.
3090 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3092 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3094 2000-05-23 H.J. Lu <hjl@gnu.org>
3096 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3097 undefined symbol with the non-default visibility attributes.
3098 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3099 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3100 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3101 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3102 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3103 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3104 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3105 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3106 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3107 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3108 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3110 2000-05-22 Richard Henderson <rth@cygnus.com>
3112 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3113 PCREL22, PCREL64I. Zero size of special relocs.
3114 (elf64_ia64_reloc_type_lookup): Likewise.
3115 (USE_BRL, oor_brl, oor_ip): New.
3116 (elf64_ia64_relax_section): New.
3117 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3118 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3119 (elf64_ia64_relocate_section): Likewise.
3120 (bfd_elf64_bfd_relax_section): New.
3121 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3122 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3123 * bfd-in2.h, libbfd.h: Regenerate.
3125 2000-05-22 Nick Clifton <nickc@cygnus.com>
3127 * configure.in : Add peigen.lo to MIPS PE targets.
3128 * configure: Regenerate.
3130 2000-05-22 Momchil Velikov <velco@fadata.bg>
3132 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3133 only if it is known for both input and output bfds. Separate
3134 error message strings as in some languages, it may be necessary
3135 to change more than one place in the string to change between
3138 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3139 endianess checks, call _bfd_generic_verify_endian_match() instead.
3141 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3143 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3145 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3146 endianess before checking bfd flavours.
3148 2000-05-22 H.J. Lu <hjl@gnu.org>
3150 * elflink.h (elf_link_output_extsym): Clear the visibility
3151 field for symbols not defined locally.
3153 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3155 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3156 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3157 (hppa_rebuild_insn): Mask immediate bits here instead.
3158 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3160 2000-05-18 Momchil Velikov <velco@fadata.bg>
3162 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3163 relocs for an executable, ensure that they are virtual addresses.
3165 2000-05-18 Jeffrey A Law (law@cygnus.com)
3167 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3169 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3170 Rick Gorton <gorton@scrugs.lkg.dec.com>
3172 * elflink.h: Add emitrelocations support: when enabled, relocation
3173 information and relocation sections are put into final output
3174 executables. If the emitrelocations flag is set, do the following:
3175 (elf_bfd_final_link): Emit relocation sections.
3176 (elf_link_input_bfd): Compute relocation section contents.
3177 (elf_gc_sections): Don't clean relocation sections.
3179 2000-05-16 Catherine Moore <clm@cygnus.com>
3181 * som.c (som_decode_symclass): Recognize weak symbols.
3183 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3185 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3186 read idata section only from dataoff.
3187 (pe_print_edata): Correctly check for valid eat_member.
3189 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3191 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3193 2000-05-14 Philip Blundell <philb@gnu.org>
3195 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3197 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3199 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3201 * peigen.c (pe_print_idata): Look for .idata section and print
3202 info even if data directory has zero entries. Read idata section
3203 starting from dataoff, and adjust all data offsets to suit. Cast
3204 all bfd_vma vars to unsigned long before passing to fprintf.
3205 * peigen.c (pe_print_edata): Similarly, look for .edata section
3206 and print info even if data directory has zero entries. Cast
3207 all bfd_vma vars to unsigned long before passing to fprintf.
3209 From Szabolcs Szakacsits <szaka@F-Secure.com>
3210 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3211 directory size which may be bogus.
3212 * peigen.c (pe_print_edata): Similarly.
3214 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3216 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3218 (copy_private_bfd_data): Allow for space possibly taken up by elf
3219 headers when calculating segment physical address from lma.
3221 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3223 * versados.c (versados_scan): Init stringlen and pass_2_done.
3225 * trad-core.c (trad_unix_core_file_p): Return
3226 bfd_error_wrong_format rather than bfd_error_file_truncated.
3228 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3229 add_data_entry. DataDirectory virtual address is relative.
3230 (pe_print_idata): Account for relative DataDirectory virtual
3231 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3232 (pe_print_edata): Similarly.
3234 From Szabolcs Szakacsits <szaka@F-Secure.com>
3235 * peigen.c (dir_names): Add Delay Import Directory.
3236 (pe_print_idata): Always search for bfd section containing
3237 idata address rather than looking up section name. Print this
3238 section name rather than .idata.
3239 (pe_print_edata): Similarly. Also print some fields as %08lx.
3240 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3243 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3245 * xcoff.h: Rename to xcoff-target.h
3246 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3247 * coff-rs6000.c: Ditto.
3248 * coff64-rs6000.c: Ditto.
3249 * coff-pmac.c: Ditto.
3250 * Makefile.in: Regenerate.
3252 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3254 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3255 Change U802TOC64MAGIC to U803XTOCMAGIC.
3257 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3259 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3260 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3261 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3263 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3265 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3267 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3269 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3270 hidden and internal symbols.
3271 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3273 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3274 assign a PLT or GOT entry to symbols with hidden and
3275 internal visibility.
3277 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3279 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3281 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3283 2000-05-02 H.J. Lu <hjl@gnu.org>
3285 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3288 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3290 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3291 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3293 * Makefile.in: Regenerate.
3295 2000-05-01 Jim Wilson <wilson@cygnus.com>
3297 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3298 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3299 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3300 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3301 * Makefile.in: Rebuild.
3303 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3305 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3306 doesn't work very well.
3308 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3309 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3310 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3311 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3312 (elf_hppa_info_to_howto): Likewise.
3313 (elf_hppa_info_to_howto_rel): Likewise.
3314 (elf_hppa_reloc_type_lookup): Likewise.
3315 (elf_hppa_is_local_label_name): Likewise.
3316 (elf_hppa_fake_sections): Likewise.
3317 (elf_hppa_final_write_processing): Likewise.
3318 (elf_hppa_howto_table): Fully initialise all entries.
3319 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3320 (elf_hppa_info_to_howto): Likewise.
3321 (elf_hppa_info_to_howto_rel): Likewise.
3322 (elf_hppa_reloc_type_lookup): Likewise.
3323 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3324 elf_hppa_unmark_useless_dynamic_symbols,
3325 elf_hppa_remark_useless_dynamic_symbols,
3326 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3327 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3328 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3329 elf32-hppa.c mess is cleaned up.
3330 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3331 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3332 r_field then call hppa_field_adjust inline func with variable
3333 r_field arg, instead call hppa_field_adjust with fixed arg.
3334 In case R_PARISC_PCREL22F, don't set r_field.
3335 (elf_hppa_relocate_insn): Change args and return type to unsigned
3336 int. Call re_assemble_* funcs to do the work.
3338 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3341 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3343 (sign_extend): Mask first before sign extending.
3344 (low_sign_extend): Rewrite without condition expression.
3345 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3346 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3347 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3348 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3349 result as function return value rather than through pointer arg.
3350 Accept unsigned int args, and return unsigned int.
3351 (re_assemble_3): New. Combines function of dis_assemble_3 with
3352 re-assembly of opcode and immediate.
3353 (re_assemble_12): Likewise.
3354 (re_assemble_16): Likewise.
3355 (re_assemble_17): Likewise.
3356 (re_assemble_21): Likewise.
3357 (re_assemble_22): Likewise.
3358 (hppa_field_adjust): Rewrite and document, paying attention to
3359 size of types and signed/unsigned issues.
3360 (get_opcode): Shift before masking.
3361 (FDLW): Rename to FLDW.
3362 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3363 (hppa_rebuild_insn): Change args and return value to unsigned
3364 int. Make use of re_assemble_*. Correct case 11.
3366 * dep-in.sed: Handle ../opcodes/.
3367 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3368 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3369 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3370 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3371 elfarm-nabi.lo dependencies outside of auto-dependency area.
3372 Regenerate dependencies.
3373 * Makefile.in: Regenerate.
3375 * configure.in (TRAD_HEADER): Test non-null before
3377 * configure: Regenerate.
3379 * reloc.c: Fix mis-spelling in comment.
3381 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3383 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3384 * vms.c (vms_openr_next_archived_file): Return NULL.
3386 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3388 * coffcode.h Copy changes mistakenly done to libcoff.h in
3391 2000-04-29 Andreas Jaeger <aj@suse.de>
3393 * libbfd-in.h: Correctly check GCC version.
3394 * bfd-in.h: Likewise.
3395 * libhppa.h: Likewise.
3396 * libbfd.h: Regenerate.
3397 * bfd-in2.h: Regenerate.
3399 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3401 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3402 coffdu-rs6000.{lo,c}.
3403 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3405 * Makefile.in: Regenerate.
3406 * xcoff.h: New file.
3407 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3408 * coff-rs6000.c: Move all declarations and defines that are
3409 common to the xcoff backends into xcoff.h
3410 * coff64-rs6000.c: Ditto,
3412 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3414 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3415 _bfd_coff_force_symnames in strings and
3416 _bfd_coff_debug_string_prefix_length to their default values.
3417 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3419 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3421 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3422 _bfd_coff_force_symnames in strings and
3423 _bfd_coff_debug_string_prefix_length to their default values.
3425 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3427 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3428 Check local_got_refcounts before dereferencing.
3430 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3431 before deciding we don't need R_PPC_PLT32 relocation.
3432 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3435 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3437 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3439 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3440 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3441 (elf_i386_relocate_section): Allow for .plt to go missing.
3442 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3443 can use a relative reloc for got as elf_i386_relocate_section.
3444 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3446 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3448 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3450 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3452 * Makefile.am (coff64-rs6000.lo): New rule.
3453 * Makefile.in: Regenerate.
3454 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3455 xcoff_is_local_label_name, xcoff_rtype2howto,
3456 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3457 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3458 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3459 (NO_COFF_SYMBOLS): Define.
3460 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3461 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3463 (MINUS_ONE): New macro.
3464 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3466 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3467 coff_SWAP_aux_out): Map to the new functions.
3468 * coff64-rs6000.c: New file.
3469 * libcoff.h (bfd_coff_backend_data): Add new fields
3470 _bfd_coff_force_symnames_in_strings and
3471 _bfd_coff_debug_string_prefix_length.
3472 (bfd_coff_force_symnames_in_strings,
3473 bfd_coff_debug_string_prefix_length): New macros for above fields.
3474 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3475 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3476 of using coff_swap_sym_in directly.
3477 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3478 (coff_set_flags) Set magic for XCOFF64.
3479 (coff_compute_section_file_positions): Add symbol name length to
3480 string section length if bfd_coff_debug_string_prefix_length is
3482 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3483 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3484 using coff_swap_lineno_in directly.
3485 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3486 and _bfd_coff_debug_string_prefix_length fields.
3487 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3488 symbol names into strings table when
3489 bfd_coff_force_symnames_in_strings is true.
3490 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3491 SET_RELOC_VADDR): New macros.
3492 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3493 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3495 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3496 changes within RS6000COFF_C specific code.
3497 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3498 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3499 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3500 Extend existing hack on target name.
3501 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3503 * coff-tic54x.c (ticof): Keep up to date with new fields
3504 in bfd_coff_backend_data.
3505 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3506 targ_selvecs to include rs6000coff64_vec for rs6000.
3507 * configure.in: Add rs6000coff64_vec case.
3508 * cpu-powerpc.c: New bfd_arch_info_type.
3510 2000-04-24 Jeffrey A Law (law@cygnus.com)
3512 * config.bfd: Only disable elf32-hppa vectors, not all of the
3513 BSD and OSF configuration support. Provide (disabled) clauses
3515 * configure.in: Add clause for PA64 support.
3516 * configure: Rebuilt.
3518 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3519 (bfd_elf64_hppa_vec): Declare.
3521 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3522 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3523 (elf64-hppa.lo): Add dependencies.
3524 * Makefile.in: Rebuilt.
3526 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3528 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3530 * libhppa.h (dis_assemble_16): New function.
3531 (pa_arch): Added pa20w element.
3533 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3535 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3536 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3537 bfd_elf64_slurp_reloc_table.
3539 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3540 definitions to get external names.
3541 (elf_write_relocs): Renamed from write_relocs and make global.
3542 (elf_slurp_reloc_table): Make global.
3543 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3545 * archive.c (hpux_uid_gid_encode): New function.
3546 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3547 defined and the ID is greater than 99999.
3548 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3549 special uid/gid fields into 32 bit values.
3551 2000-04-21 Matthew Green <mrg@cygnus.com>
3553 * config.bfd: Add NetBSD/sparc64 support.
3555 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3556 David Mosberger <davidm@hpl.hp.com>
3557 Timothy Wall <twall@cygnus.com>
3558 Jim Wilson <wilson@cygnus.com>
3560 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3561 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3562 (BFD64_BACKENDS): Add elf64-ia64.lo.
3563 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3564 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3565 * Makefile.in: Rebuild.
3566 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3567 (bfd_ia64_arch): Declare.
3568 (bfd_archures_list): Add bfd_ia64_arch.
3569 * bfd-in2.h: Rebuild.
3570 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3571 * configure: Rebuild.
3572 * configure.host: (ia64-*-linux*): New host.
3573 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3574 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3575 * elf.c (prep_headers): Add bfd_arch_ia64.
3576 * libbfd.h: Rebuild.
3577 * reloc.c: Add IA-64 relocations.
3578 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3580 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3581 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3583 2000-04-21 Richard Henderson <rth@cygnus.com>
3585 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3586 contents when performing a partial link.
3587 (bfd_elf_d30v_reloc_21): Likewise.
3589 2000-04-20 H.J. Lu <hjl@gnu.org>
3591 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3592 patch to symbols defined by a shared object.
3593 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3595 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3598 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3599 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3601 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3603 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3604 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3605 (coff-ia64.lo): Add dependency.
3606 * Makefile.in: Regenerate.
3607 * coff-ia64.c: New file.
3608 * efi-app-ia32.c: Ditto.
3609 * efi-app-ia64.c: Ditto.
3610 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3611 (coff_set_flags): Ditto.
3612 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3613 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3614 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3615 * configure: Regenerate.
3616 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3617 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3618 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3619 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3620 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3621 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3622 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3623 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3624 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3625 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3626 (GET_PDATA_ENTRY): Ditto.
3627 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3628 data_start. Use above macros to read fields that are 64 bit wide for
3629 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3630 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3631 FileAlignment and SectionAlignment to minimum alignment if they
3633 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3634 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3635 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3636 Use above macros to write fields that are 64 bit wide for
3638 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3639 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3640 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3641 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3642 begin address, end address, and unwind info address only. Use
3643 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3645 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3646 HIGH3ADJ relocation names.
3647 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3648 * targets.c: Declare bfd_efi_app_ia32_vec and
3649 bfd_efi_app_ia64_vec.
3650 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3651 bfd_efi_app_ia64_vec.
3653 2000-04-17 Timothy Wall <twall@cygnus.com>
3655 * bfd-in2.h: Add prototypes for tic54x load page access.
3656 * bfd-in.h: Regenerate.
3657 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3658 in customized _set_arch_mach function.
3659 * coffcode.h (coff_set_alignment_hook): Set section load page if
3660 the appropriate macro is defined.
3661 (write_object_contents): Read section load page.
3663 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3665 * elf32-hppa.h: Update copyright date.
3667 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3668 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3670 * elf32-d30v.c (MAX32): Don't use LL suffix.
3671 (MIN32): Define in terms of MAX32.
3672 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3674 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3677 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3679 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3681 * dep-in.sed: Match space before file name, not after.
3682 * Makefile.am: Regenerate dependencies.
3683 * Makefile.in: Regenerate.
3685 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3686 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3687 extend without an if statement.
3689 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3691 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3693 * elf32-mips.c (gprel16_with_gp): Likewise.
3694 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3695 here using -0x40000, not (int)0xfffc0000.
3696 (elf32_hppa_size_of_stub): Likewise.
3698 2000-04-11 Timothy Wall <twall@cygnus.com>
3700 * coff-tic54x.c: Now builds with all targets.
3701 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3702 * Makefile.in: Regenerate.
3703 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3704 unitialized variable.
3706 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3708 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3709 --enable-build-warnings option.
3710 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3711 * Makefile.in, configure: Re-generate.
3713 2000-04-07 Nick Clifton <nickc@cygnus.com>
3715 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3716 BFD_RELOC_THUMB_PCREL_BLX.
3718 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3719 R_ARM_XPC25 and R_ARM_THM_PC22.
3721 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3722 R_ARM_XPC25 and R_ARM_THM_XPC22.
3723 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3724 R_ARM_[XPC25|THM_XPC22].
3726 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3727 elf/arm-oabi.h to elf/arm.h
3729 * Makefile.am: Fix dependency for elfarm-oabi.c
3730 * Makefile.in: Regenerate.
3732 * bfd-in2.h: Regenerate.
3733 * libbfd.h: Regenerate.
3735 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3737 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3738 and restore it on failure. Release newly allocated tdata on
3741 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3743 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3744 (decode_line_info): Set it. Report error if unit->line_offset is
3745 equal to or larger than it.
3747 2000-04-07 Timothy Wall <twall@cygnus.com>
3749 * targets.c: Added vecs for tic54x.
3750 * reloc.c: Added relocs for tic54x.
3751 * libbfd.h: Regenerated.
3752 * configure: Add TI COFF vecs for tic54x.
3753 * configure.in: Ditto.
3754 * config.bfd (targ_cpu): Recognize new tic54x target.
3755 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3756 * bfd-in2.h: Add tic54x target and relocations.
3757 * Makefile.am, Makefile.in: Add tic54x target.
3758 * archures.c (bfd_archures_list): Add tic54x target.
3759 * coff-tic54x.c: New.
3760 * cpu-tic54x.c: New.
3762 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3764 * elfcore.h (elf_core_file_p): call backend_object_p which
3765 thereby gets an opportunity to update the arch/machine type.
3767 2000-04-06 Timothy Wall <twall@cygnus.com>
3769 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3770 class. Handle SEC_CLINK and SEC_BLOCK flags.
3771 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3772 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3774 2000-04-06 Nick Clifton <nickc@cygnus.com>
3776 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3777 EF_INTERWORK if this is an unknown EABI.
3778 (elf32_arm_merge_private_bfd_data): Check EABI version
3779 numbers. Only check EF_xxx flags if the EABI version number
3781 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3782 if the EABI version number is unknown.
3783 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3784 if the EABI version number is unknown.
3786 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3788 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3789 BFD_RELOC_SH_LOOP_END.
3790 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3791 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3792 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3793 (sh_elf_reloc_loop): New function.
3794 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3796 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3797 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3798 * bfd-in2.h, libbfd.h: Regenerate.
3800 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3802 * po/bfd.pot: Regenerate.
3804 * Makefile.am: Remove extraneous mkdep comment.
3805 (MKDEP): Use gcc -MM rather than mkdep.
3806 (DEP): Quote when passing vars to sub-make. Add warning
3808 (DEP1): Rewrite for "gcc -MM".
3809 (CLEANFILES): Add DEP2.
3810 Update dependencies.
3811 * Makefile.in: Regenerate.
3813 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3815 * configure.in: Added corefile support for AIX 4.3. In particular,
3816 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3817 compiling rs6000-core.c.
3818 * configure: Regenerated.
3820 2000-04-03 H.J. Lu <hjl@gnu.org>
3822 * cache.c (bfd_open_file): Unlink the output file only if
3823 it has non-zero size.
3825 2000-04-01 Ken Block USG <block@zk3.dec.com>
3827 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3828 relative relocations for non-loaded sections in shared objects.
3829 (elf64_alpha_check_relocs): Similarly.
3831 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3833 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3834 BFD_RELOC_16 to switch for extended relocs.
3835 (MY_swap_ext_reloc_in): New.
3836 (MY_swap_ext_reloc_out): New.
3837 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3838 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3839 (NAME(aout,squirt_out_relocs)): Similarly use
3840 MY_swap_ext_reloc_out.
3841 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3843 2000-04-03 Kazu Hirata <kazu@hxi.com>
3845 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3846 the R_PCRWORD_B case.
3848 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3850 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3854 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3856 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3857 HOWTO references to bfd_elf_generic_reloc, that have
3858 partial_inplace == true, now use the new function. The function
3859 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3860 extends its fixes to the R_M32R_{16,24,32} relocs.
3861 The new logic in m32r_elf_lo16_reloc() has been removed, and
3862 it instead calls the new routine to obtain that functionality.
3864 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3866 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3867 elf32_avr_check_relocs, avr_final_link_relocate,
3868 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3869 elf32_avr_object_p): Add prototypes.
3870 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3871 (bfd_elf_avr_final_write_processing): Make static.
3873 2000-03-27 Denis Chertykov <denisc@overta.ru>
3875 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3876 * archures.c (bfd_architecture): Add AVR architecture.
3877 (bfd_archures_list): Add reference to AVR architecture info.
3878 * elf.c (prep_headers): Handle bfd_arch_avr.
3879 * reloc.c: Add various AVR relocation enums.
3880 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3882 * Makefile.am: Add support for AVR elf.
3883 * configure.in: Likewise.
3884 * config.bfd: Likewise.
3885 * Makefile.in: Regenerate.
3886 * configure: This too.
3887 * bfd-in2.h: And this.
3888 * libbfd.h: And this.
3890 2000-03-24 H.J. Lu <hjl@gnu.org>
3892 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3893 (elf64_alpha_find_reloc_at_ofs): Likewise.
3895 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3897 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3898 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3899 allowable range used to be -2**(n-1) to 2**n-1.
3900 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3901 "boolean overflow" with "bfd_reloc_status_type flag".
3903 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3905 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3907 2000-03-14 Kazu Hirata <kazu@hxi.com>
3909 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3910 of shrinks properly, including the last reloc.
3912 2000-03-13 Kazu Hirata <kazu@hxi.com>
3914 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3917 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3919 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3920 a format mismatch rather than an "error" from bfd_read such as
3921 bfd_error_file_truncated.
3923 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3925 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3926 sign-extension and big-endian compensation for
3927 R_MIPS_64 even in ld -r.
3929 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3931 * elf32-mips.c (mips_elf_next_relocation): Rename from
3932 mips_elf_next_lo16_relocation, and generalize to look
3933 for any relocation type.
3934 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3935 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3936 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3937 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3938 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3939 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3940 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3941 (mips_rtype_to_howto): Likewise.
3942 (mips_elf_calculate_relocation): Handle new relocs.
3943 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3944 are paired. The addend for R_MIPS_GNU_REL16_S2
3945 is shifted right two bits.
3947 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3949 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3950 comment, and ensure it doesn't happen again.
3951 (bfd_install_relocation): Same here.
3952 (_bfd_relocate_contents): Don't bother assigning unused signmask
3953 shift result. Fix typos in comments.
3954 Remove trailing whitespace throughout file.
3956 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3958 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3959 * bfd-in2.h: Rebuild.
3961 2000-03-06 Nick Clifton <nickc@cygnus.com>
3963 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3965 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3966 (SIZEOF_ILF_STRINGS): Redefine.
3967 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3968 relative reloc, as opposed to a section relative reloc.
3969 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3971 Add length of symbol's prefix to string pointer.
3972 Store a pointer to the symbol in the symbol pointer table.
3973 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3974 Initialise the symbol pointer table.
3975 Store the hint in the Hint/Name table.
3976 Make the jump reloc be symbol realtive, not section relative.
3977 Create an import symbol for imported code.
3979 2000-03-06 Catherine Moore <clm@cygnus.com>
3981 * elf.c (swap_out_syms): Check for null type_ptr.
3983 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3985 * aout-target.h (MY(write_object_contents)): Remove unused
3986 and unusable "#if CHOOSE_RELOC_SIZE".
3987 * pc532-mach.c (MY(write_object_contents)): Ditto.
3988 * netbsd.h (MY(write_object_contents)): Ditto.
3989 * hp300hpux.c (MY(write_object_contents)): Ditto.
3990 * freebsd.h (MY(write_object_contents)): Ditto.
3991 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3993 2000-02-29 H.J. Lu <hjl@gnu.org>
3995 * peicode.h (jtab): Make it static.
3997 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3998 defined and COFF_IMAGE_WITH_PE is not defined.
3999 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4000 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4002 2000-03-01 Nick Clifton <nickc@cygnus.com>
4004 * coff-arm.c (bfd_arm_process_before_allocation): Make
4005 'symndx' signed to prevent compile time warning.
4007 * coff-mcore.c: Remove unused prototype for pe_object_p.
4009 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4010 functions that are not used when COFF_IMAGE_WITH_PE is
4012 (struct sh_opcode): Change type of 'flags' field to unsigned
4013 long so that it can hold the USESAS flag.
4015 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4017 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4020 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4022 Remove unusued variables and code.
4023 (elf_backend_add_symbol_hook): Fix prototype.
4025 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4028 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4031 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4033 Remove unusued variables and code.
4034 (elf_backend_add_symbol_hook): Fix prototype.
4036 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4038 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4039 to unused function parameter.
4041 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4043 Use EMPTY_HOWTO to initialise empty howto slots.
4044 Remove unused variables.
4046 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4048 2000-03-01 H.J. Lu <hjl@gnu.org>
4050 * aoutx.h (aout_link_input_section_std): Pass "true" to
4051 the undefined_symbol callback.
4052 (aout_link_input_section_ext): Likewise.
4053 * bout.c (get_value): Likewise.
4054 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4055 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4057 (alpha_relocate_section): Likewise.
4058 * coff-arm.c (coff_arm_relocate_section): Likewise.
4059 * coff-i960.c (coff_i960_relocate_section): Likewise.
4060 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4061 * coff-mips.c (mips_relocate_section): Likewise.
4062 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4063 * coff-sh.c (sh_relocate_section): Likewise.
4064 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4065 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4066 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4067 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4068 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4069 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4070 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4071 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4072 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4073 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4074 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4075 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4076 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4077 * elflink.h (elf_link_output_extsym): Likewise.
4078 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4079 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4080 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4082 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4083 undefined_symbol callback when building shared library with
4084 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4086 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4087 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4088 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4089 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4090 (elf32_mips_get_relocated_section_content): Likewise.
4091 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4092 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4093 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4094 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4096 2000-02-28 Nick Clifton <nickc@cygnus.com>
4098 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4099 * Makefile.in: Regenerate.
4101 * configure.in: Add support for mips and sh pe vectors.
4102 * configure: regenerate.
4104 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4107 * targets.c: Add mips and sh pe vectors.
4109 * libpei.h (coff_final_link_postscript): Only define if not
4112 * coffcode.h: Add support for WinCE magic numbers.
4114 * peigen.c (pe_print_reloc): Update comment and rearrange
4115 appending of newline character.
4117 * peicode.h: Add support for Image Library Format.
4118 (pe_ILF_vars): Structure containing data used by ILF code.
4119 (pe_ILF_make_a_section): New function. Create a section based
4121 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4123 (pe_ILF_make_a_symbol): New function. Create a symbol based
4125 (pe_ILF_save_relocs): New function. Store the relocs created
4126 by pe_ILF_make_a_reloc in a section.
4127 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4129 (pe_ILF_object_p): New function. Return a bfd_target pointer
4131 (pe_bfd_object_p): If an ILF object is detected call
4132 pe_ILF_object_p on it.
4134 * coff-arm.c: Add support for WinCE relocs which are different
4135 from normal ARM COFF relocs.
4136 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4138 * coff-sh.c: Add support for sh-pe target.
4139 * pe-sh.c: New file. Support code for sh-pe target.
4140 * pei-sh.c: New file. Support code for sh-pe target.
4142 * pe-mips.c: New file. Support code for mips-pe target.
4143 * pei-mips.c: New file. Support code for mips-pe target.
4145 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4147 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4148 architecture if the object causing the bump is dynamic.
4149 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4150 and also don't it for memory ordering.
4151 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4153 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4155 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4156 calling bfd_get_section_size_before_reloc.
4157 (decode_line_info): Likewise.
4158 (_bfd_dwarf2_find_nearest_line): Likewise.
4160 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4162 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4163 name of the libtool directory.
4164 * Makefile.in: Rebuild.
4166 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4168 * som.c (SOM_HOWTO): Define.
4169 (som_hppa_howto_table): Use it.
4171 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4173 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4175 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4177 2000-02-24 Catherine Moore <clm@cygnus.com>
4179 * som.c (som_misc_symbol_info): Add field
4181 (som_bfd_derive_misc_symbol_info): Initialize
4183 (som_build_and_write_symbol_table): Keep track
4184 of secondary_def field.
4185 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4186 if secondary_def field is set.
4187 (som_bfd_ar_write_symbol_stuff): Initialize
4190 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4192 * dwarf2.c (read_address): Read 16-bits addresses.
4193 (parse_comp_unit): Accept addr_size == 2.
4195 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4197 * bfd-in.h: Update copyright date.
4199 2000-02-23 Linas Vepstas <linas@linas.org>
4201 * cpu-i370.c: New file.
4202 * elf32-i370.c: New file.
4203 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4204 (bfd_i370_arch): New.
4205 (bfd_archures_list): Add bfd_i370_arch.
4206 * elf.c (prep_headers): Add bfd_arch_i370.
4207 * Makefile.am: Add support for IBM 370 elf.
4208 * config.bfd: Likewise.
4209 * configure.in: Likewise.
4210 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4211 * reloc.c (bfd_reloc_code_type): Likewise.
4212 * targets.c: Likewise.
4214 * Makefile.in: Regenerate.
4215 * configure: Regenerate.
4216 * bfd-in2.h: Regenerate.
4218 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4220 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4221 invalid relocation types, and change them to R_386_NONE.
4223 2000-02-22 H.J. Lu <hjl@gnu.org>
4225 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4226 not defined, don't add a second ELF_VER_CHR.
4228 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4229 symbols converted to local symbols even when stripping all
4231 (elf_link_output_extsym): Process global symbols converted to
4232 local symbols even if they are being stripped.
4234 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4236 * archures.c (bfd_octets_per_byte): Return unsigned int.
4237 (bfd_arch_mach_octets_per_byte): Ditto.
4238 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4240 * section.c (bfd_get_section_size_before_reloc): Quell signed
4241 vs. unsigned comparison warning.
4242 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4243 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4244 change. What was I thinking?
4245 * bfd-in2.h: Regenerate.
4247 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4248 (elf_gc_sections): Same here.
4249 (elf_gc_common_finalize_got_offsets): And here.
4251 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4253 ELF HPPA doesn't work at present; remove it until it does.
4254 * config.bfd: Comment out setting targ_defvec to
4256 * Makefile.am: Rebuild dependencies.
4257 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4258 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4259 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4260 * Makefile.in: Rebuild.
4261 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4263 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4265 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4266 is no bfd_free(). Revert bfd_free part of previous change.
4268 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4270 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4272 (coff_compute_section_file_positions): Use bfd_free to pair
4274 (coff_write_object_contents): Likewise.
4276 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4277 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4279 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4281 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4282 (xcoff_ar_file_hdr_big): New structure.
4283 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4284 (xcoff_ar_hdr_big): New structure.
4285 (SIZEOF_AR_HDR_BIG): New macro.
4286 (xcoff_big_format_p): New macro.
4287 (xcoff_ardata_big): New macro.
4288 (arch_xhdr_big): New macro.
4289 (xcoff_slurp_armap): Handle large archives.
4290 (xcoff_archive_p): Detect large archives.
4291 (xcoff_read_ar_hdr): Handle large archives.
4292 (xcoff_openr_next_archived_file): Handle large archives.
4293 (xcoff_generic_stat_arch_elt): Handle large archives.
4294 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4295 (xcoff_write_armap_big): New function.
4296 (xcoff_write_armap): New function, dispatch to _old or _big.
4297 (xcoff_write_archive_contents_old): Rename from
4298 xcoff_write_archive_contents.
4299 (xcoff_write_archive_contents_big): New function.
4300 (xcoff_write_archive_contents): New function, dispatch to _old or
4303 2000-02-18 Richard Henderson <rth@cygnus.com>
4305 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4306 and hide_symbol members.
4307 (elf_link_hash_copy_indirect): Remove.
4308 (elf_link_hash_hide_symbol): Remove.
4309 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4310 and elf_backend_hide_symbol.
4311 (_bfd_elf_link_hash_copy_indirect): Declare.
4312 (_bfd_elf_link_hash_hide_symbol): Declare.
4313 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4314 (_bfd_elf_link_hash_hide_symbol): Likewise.
4315 (_bfd_elf_link_hash_table_init): Don't init killed members.
4316 * elflink.h (elf_link_add_object_symbols): Use the bed function
4317 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4318 (elf_link_assign_sym_version): Likewise.
4319 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4320 (elf_backend_hide_symbol): Likewise.
4321 (elfNN_bed): Update for new members.
4323 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4325 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4326 STACK_END_ADDR): Define for new core file format.
4327 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4328 for handling the vagaries of the various core file structures used
4329 by AIX over the years.
4330 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4331 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4332 core_dumpx structure.
4334 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4336 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4337 (bfd_mach_sh3_dsp): Likewise.
4338 (bfd_mach_sh4): Reinstate.
4339 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4340 * bfd-in2.h: Regenerate.
4341 * coff-sh.c (struct sh_opcode): flags is no longer short.
4342 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4343 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4344 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4345 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4346 (sh_opcodes): No longer const.
4347 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4348 (sh_insn_uses_reg): Check for USESAS and USESR8.
4349 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4350 (_bfd_sh_align_load_span): Return early for SH4.
4351 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4352 Take into account that field b of a parallel processing insn
4353 could be mistaken for a separate insn.
4354 * cpu-sh.c (arch_info_struct): New array elements for
4355 sh2, sh-dsp and sh3-dsp.
4356 Reinstate element for sh4.
4357 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4358 (SH4_NEXT): Reinstate.
4359 (SH3_NEXT, SH3E_NEXT): Adjust.
4360 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4361 * elf32-sh.c (sh_elf_set_private_flags): New function.
4362 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4363 (sh_elf_merge_private_data): New function.
4364 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4365 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4366 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4367 sh_elf_merge_private_data.
4369 2000-02-13 Richard Henderson <rth@cygnus.com>
4371 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4372 hide_symbol members.
4373 (elf_link_hash_copy_indirect): New.
4374 (elf_link_hash_hide_symbol): New.
4375 * elflink.h (elf_link_add_object_symbols): Break out copy from
4376 indirect new new symbol to elf.c.
4377 (elf_link_assign_sym_version): Break out privatization of
4378 non-exported symbol to elf.c.
4379 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4380 (_bfd_elf_link_hash_hide_symbol): New.
4381 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4383 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4385 * section.c (_bfd_strip_section_from_output): Add info parameter.
4386 If it passed as non-NULL, use it to check whether any input BFD
4387 has an input section which uses this output section. Change all
4389 * bfd-in2.h: Rebuild.
4391 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4392 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4394 * bfd-in2.h: Rebuild.
4396 2000-02-10 Timothy Wall <twall@cygnus.com>
4398 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4399 allow final modifications of swapped-in symbol.
4400 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4401 * coffcode.h (coff_write_relocs): Use macro
4402 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4403 symbol index should be set to -1.
4405 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4407 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4408 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4409 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4410 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4411 sh_insns_uses_or_sets_freg): New functions.
4412 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4413 * (sh_insns_conflict): Use new functions and new macros to
4414 detect conflicts when two instructions both set same integer registers,
4415 both set same fp register, and both set special register.
4417 2000-02-09 Timothy Wall <twall@cygnus.com>
4419 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4420 swapping in sections, so that the swapping routines have access to
4423 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4425 * coff-go32.c: Update comment. Update copyright.
4427 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4429 * syms.c (bfd_decode_symclass)
4430 Two new class characters were added - 'V' and 'v'. The
4431 meaning of 'W' is now restricted to just weak non-object
4432 symbols. This allows differentiation between, for example,
4433 weak functions vs weak objects. nm for example now dumps:
4435 'w' = weak unresolved
4436 'V' = weak global object
4437 'v' = weak unresolved object
4439 (bfd_is_undefined_symclass): New function. Return true if the
4440 given symbol class represents and undefined/unresolved symbol.
4442 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4445 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4447 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4448 STT_ARM_16BIT flag set, but it is not attached to a data object
4449 return STT_ARM_16BIT so that it will be treated as code by the
4452 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4454 * coff-i386.c (i3coff_object_p): Remove prototype.
4457 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4458 to name. Update copyright.
4460 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4461 assignment to avoid warning. Update copyright.
4463 2000-01-24 Robert Lipe (robertl@sco.com)
4465 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4466 instead of using GNU C extension.
4468 2000-01-21 Nick Clifton <nickc@cygnus.com>
4470 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4471 amount from a bfd_in_memory structure.
4472 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4475 2000-01-14 Nick Clifton <nickc@cygnus.com>
4477 * linker.c (default_indirect_link_order): oops - fix incorrectly
4478 applied patch from Tim Wall.
4480 2000-01-13 Timothy Wall (twall@tiac.net>
4482 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4483 = scnhsz, filhsz, relsz, aoutsz, etc)
4485 * coffswap.h: Ditto.
4487 2000-01-13 Nick Clifton <nickc@cygnus.com>
4489 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4490 interwork thumb to arm stub.
4492 2000-01-13 Timothy Wall (twall@tiac.net>
4494 * archures.c (bfd_octets_per_byte): New function: Return
4496 (bfd_arch_mach_octets_per_byte): New function: Return target
4499 * section.c: Distinguish between octets and bytes for usage of
4500 _cooked_size, _raw_size, and output_offset. Clarify
4501 description of bfd_set_section_contents.
4503 * bfd-in2.h: Regenerate.
4505 * coffgen.c: Indicate that the offset parameter is in bytes, not
4508 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4509 where appropriate to get the octet offset when calling
4510 bfd_set_section_contents.
4511 (bfd_coff_reloc_link_order): Ditto.
4513 * linker.c (bfd_generic_reloc_link_order): Ditto.
4514 (_bfd_default_link_order): Ditto.
4516 * reloc.c (bfd_perform_relocation): Distinguish between octets
4517 and bytes. Use octets when indexing into octet data; use bytes
4518 when calculating target addresses.
4519 (bfd_install_relocation): Ditto.
4521 * srec.c (srec_write_section): Ditto.
4523 2000-01-13 Nick Clifton <nickc@cygnus.com>
4525 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4526 3 to 2. This allows 4 byte sized sections, which is necessary for
4527 dlltool to build functioning DLLs.
4529 2000-01-10 Philip Blundell <pb@futuretv.com>
4531 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4532 (arm*-*-conix*): New target.
4534 2000-01-10 Egor Duda <deo@logos-m.ru>
4536 * config.bfd: Include elf32_i386 vector to target list for cygwin
4539 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4540 * configure.in: Test for structure win32_pstatus_t in
4542 * configure: Regenerate.
4544 * elf.c (elfcore_grok_win32pstatus): New function: process
4545 win32_pstatus_t notes in elf core file.
4546 (elfcore_grok_note): Detect win32_pstatus notes.
4548 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4550 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4552 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4553 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4555 For older changes see ChangeLog-9899
4561 version-control: never