1 2001-02-19 Jakub Jelinek <jakub@redhat.com>
3 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
4 entries that could serve as a definition for a weak symbol.
5 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
7 2001-02-18 David O'Brien <obrien@FreeBSD>
9 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
10 FreeBSD/i386-CURRENT differently until I can figure out the needed
12 * configure: Regenerate.
13 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
14 FreeBSD/PowerPC, and FreeBSD/sparc64.
16 2001-02-18 lars brinkhoff <lars@nocrew.org>
18 * Makefile.am: Add PDP-11 a.out target.
19 * config.bfd: Likewise.
20 * configure.in: Likewise.
21 * targets.c: Likewise.
22 * archures.c: Likewise.
23 * bfd-in2.h: Likewise. Add PDP-11 relocations.
24 * libbfd.h: Add PDP-11 relocations.
26 * cpu-pdp11.c: New file.
29 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
30 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
31 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
32 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
33 (GET_MAGIC): New macro.
34 (PUT_MAGIC): Likewise.
35 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
37 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
39 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
42 2001-02-18 H.J. Lu <hjl@gnu.org>
44 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
47 2001-02-18 Kazu Hirata <kazu@hxi.com>
49 * vms-misc.c: Fix formatting.
51 2001-02-16 Kazu Hirata <kazu@hxi.com>
53 * vms.c: Fix formatting.
55 2001-02-14 H.J. Lu <hjl@gnu.org>
57 * elf.c (elf_find_function): New function.
58 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
59 the file name and function name.
61 2001-02-14 Nick Clifton <nickc@redhat.com>
63 * ecoff.c (bfd_debug_section): Update to initialise new fields in
66 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
67 (BFD64_BACKENDS): Add pepigen.c
68 Add rules to create peigen.c and pepigen.c from peXXigen.c.
70 * Makefile.in: Regenerate.
71 * configure: Regenerate.
72 * po/POTFILES.in: Regenerate.
73 * po/bfd.pot: Regenerate.
75 2001-02-14 H.J. Lu <hjl@gnu.org>
77 * libcoff-in.h (pe_tdata): Add members target_subsystem and
78 force_minimum_alignment.
80 2001-02-14 Bo Thorsen <bo@suse.de>
82 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
83 (elf64_86_64_size_info): Struct added to fix a problem
84 with the hashtable string entries.
85 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
86 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
87 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
88 remove the FIXME for this.
89 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
90 section. Also removed the FIXME for it.
91 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
92 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
93 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
95 2001-02-13 Richard Henderson <rth@redhat.com>
97 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
98 and not user provided.
100 2001-02-13 Kazu Hirata <kazu@hxi.com>
102 * vms.c (vms_print_symbol): Remove unreachable code.
104 * rs6000-core.c: Fix formatting.
106 2001-02-13 David Mosberger <davidm@hpl.hp.com>
108 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
109 as _bfd_XXi_only_swap_filehdr_out.
110 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
111 pe->force_minimum_alignment to TRUE.
112 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
113 PEI_TARGET_SUBSYSTEM.
114 (pe_print_private_bfd_data): Call
115 _bfd_XX_print_private_bfd_data_common() instead of
116 _bfd_pe_print_private_bfd_data_common().
117 (pe_bfd_copy_private_bfd_data): Call
118 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
119 _bfd_pe_bfd_copy_private_bfd_data_common().
120 (coff_bfd_copy_private_section_data): Define as
121 _bfd_XX_bfd_copy_private_section_data instead of
122 _bfd_pe_bfd_copy_private_section_data.
123 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
124 of a _bfd_pe_get_symbol_info.
128 * peXXigen.c: Renamed from peigen.c.
129 (COFF_WITH_XX): Define this macro (will get expanded into
130 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
131 compiled as peigen.c or pepigen.c.
132 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
133 define the canonical PEP structures and definitions.
134 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
135 effect, enforce minimum file and section alignments. If
136 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
137 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
138 so, by default, this is a no-op).
140 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
141 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
142 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
143 _bfd_pefoo if it's not defined. Use these macros to define
146 * libcoff.h (pe_tdata): Add members target_subsystem and
147 force_minimum_alignment.
149 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
151 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
153 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
156 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
157 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
160 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
161 (BFD64_BACKENDS_CFILES): Mention pepigen.c
162 (peigen.c): Add rule to generate from peXXigen.c.
164 (pepigen.lo): List dependencies for pepigen.lo.
166 2001-02-13 Alan Modra <alan@linuxcare.com.au>
168 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
169 $global$ referenced but not defined, set its value here.
171 2001-02-09 Bo Thorsen <bo@suse.de>
173 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
175 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
177 (elf64_x86_64_relocate_section): Fix formatting.
178 (elf64_x86_64_relocate_section): Fix addend for relocation of
179 R_X86_64_(8|16|32|PC8|PC16|PC32).
181 2001-02-12 Jan Hubicka <jh@suse.cz>
183 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
185 2001-02-11 H.J. Lu <hjl@gnu.org>
187 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
190 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
192 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
193 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
194 relocations against dynsym symbols.
196 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
197 the R_MIPS_26 relocation.
198 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
199 the R_MIPS_26 relocation.
200 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
202 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
203 the R_MIPS_26 relocation.
204 (mips_elf64_howto_table_rela): Likewise.
206 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
207 member to mark symbols that have non-CALL relocations against
209 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
210 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
212 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
213 non-CALL relocation against it is encountered.
214 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
215 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
216 no_fn_stub is not set.
218 * elf32-mips.c (mips_elf_output_extsym): Get the output section
219 information from the real symbol for indirect ones.
220 Check no_fn_stub to find out if a symbol has a function stub
223 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
225 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
226 * Makefile.in: Regenerate.
228 2001-02-09 David Mosberger <davidm@hpl.hp.com>
230 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
231 true if section name is an unwind table section name.
232 (elfNN_ia64_additional_program_headers): Count each unwind section
234 (elfNN_ia64_modify_segment_map): Install one unwind program header
235 for each unwind separate section. Note: normally the linker
236 script merges the unwind sections that go into a single segment,
237 so this still generates at most one unwind program header per
240 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
241 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
242 (elfNN_ia64_fake_sections): Mark sections with names that start
243 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
246 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
247 Use it to make sh_info in unwind section point to the text section
250 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
252 * Makefile.am: Add linux target for S/390.
253 * archures.c: Likewise.
254 * bfd-in2.h: Likewise.
255 * config.bfd: Likewise.
256 * configure.in: Likewise.
258 * libbfd.h: Likewise.
259 * targets.c: Likewise.
260 * cpu-s390.c: New file.
261 * elf32-s390.c: New file.
262 * elf64-s390.c: New file.
264 2001-02-09 Nick Clifton <nickc@redhat.com>
266 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
267 ImageBase. This has already been done by coff_swap_hdr_in.
269 2001-02-09 Jakub Jelinek <jakub@redhat.com>
271 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
273 2001-02-09 Jakub Jelinek <jakub@redhat.com>
275 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
276 (sparc64_elf_relocate_section): Likewise.
278 2001-02-09 Mark Kettenis <kettenis@gnu.org>
280 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
281 similar to R_SPARC_32.
282 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
284 2001-02-08 H.J. Lu <hjl@gnu.org>
286 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
287 relocation entries for weak definitions when building DSO with
290 2001-02-08 Richard Henderson <rth@redhat.com>
292 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
293 before visibility. Locally defined protected symbols are not
296 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
298 * config.bfd: Enable coff64 for rs6000-*. Patch from
299 <hzoli@austin.ibm.com>.
301 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
303 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
304 found, do not attempt to find dwarf2 info before returning.
306 2001-02-07 Jakub Jelinek <jakub@redhat.com>
308 * elflink.h (is_global_symbol_definition): Rename to
309 is_global_data_symbol_definition and have it reject function
311 (elf_link_is_defined_archive_symbol): Use renamed function.
313 2001-02-07 Todd Vierling <tv@wasabisystems.com>
315 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
316 * libbfd.h (bfd_target_vector): Likewise.
317 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
318 make static; create pointer reference named bfd_target_vector.
319 (_bfd_target_vector_entries): Calculate this based on the array
320 typed _bfd_target_vector.
322 2001-02-06 H.J. Lu <hjl@gnu.org>
324 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
325 internal symbols are not dynamic.
326 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
328 2001-02-06 Nick Clifton <nickc@redhat.com>
330 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
331 that it will not be pulled into the list of files that make up
333 * Makefile.in: Regenerate.
334 * po/bfd.pot: Regenerate.
336 2001-02-06 H.J. Lu <hjl@gnu.org>
338 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
340 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
341 external_PEI_IMAGE_hdr.
343 2001-02-06 Kazu Hirata <kazu@hxi.com>
345 * elf-m10200.c: Fix formatting.
347 2001-02-04 Nick Clifton <nickc@redhat.com>
349 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
350 rel, it will be handled later on.
352 2001-02-02 Fred Fish <fnf@ninemoons.com>
354 * Makefile.in: Fix typo.
356 2001-02-01 Kazu Hirata <kazu@hxi.com>
358 * elf-m10300.c: Fix formatting.
360 2001-01-30 Alan Modra <alan@linuxcare.com.au>
362 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
363 (elf_backend_get_symbol_type): Define.
364 (elf64_hppa_object_p): Set architecture and machine from elf
367 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
369 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
372 2001-01-26 Richard Henderson <rth@redhat.com>
374 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
375 for non-default visibility.
376 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
377 delete ugly macro and replace with pretty function.
379 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
381 * coff-go32.c: Update copyright.
382 * coff-stgo32.c: Likewise.
383 * coff-go32.c (COFF_LONG_FILENAMES): Define.
384 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
385 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
386 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
388 2001-01-25 Kazu Hirata <kazu@hxi.com>
390 * bfd-in2.h: Rebuild.
391 * libbfd.h: Likewise.
393 2001-01-23 H.J. Lu <hjl@gnu.org>
395 * bfd-in2.h: Rebuild.
397 2001-01-23 H.J. Lu <hjl@gnu.org>
399 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
400 is NULL or PRIV(vms_rec) is outside of the buffer.
402 2001-01-23 Kazu Hirata <kazu@hxi.com>
404 * coff64-rs6000.c: Fix formatting.
405 * coff-arm.c: Likewise.
406 * coffgen.c: Likewise.
407 * cofflink.c: Likewise.
408 * coff-mcore.c: Likewise.
409 * coff-mips.c: Likewise.
410 * coff-pmac.c: Likewise.
411 * coff-ppc.c: Likewise.
412 * coff-rs6000.c: Likewise.
414 * elf32-fr30.c: Likewise.
415 * elf32-i370.c: Likewise.
416 * elf32-i860.c: Likewise.
417 * elf32-m32r.c: Likewise.
418 * elf32-m68k.c: Likewise.
419 * elf32-mcore.c: Likewise.
420 * elf32-ppc.c: Likewise.
421 * elf32-sh.c: Likewise.
422 * elf32-v850.c: Likewise.
423 * elf64-alpha.c: Likewise.
424 * elf64-sparc.c: Likewise.
425 * elflink.c: Likewise.
426 * elflink.h: Likewise.
427 * elf-m10200.c: Likewise.
428 * elf-m10300.c: Likewise.
429 * elfxx-ia64.c: Likewise.
431 * aoutx.h: Fix formatting.
433 * bfd-in2.h: Likewise.
434 * bfd-in.h: Likewise.
435 * cpu-i386.c: Likewise.
436 * cpu-m68hc11.c: Likewise.
437 * dwarf2.c: Likewise.
438 * elf64-x86-64.c: Likewise.
439 * format.c: Likewise.
440 * freebsd.h: Likewise.
442 * hp300hpux.c: Likewise.
443 * hppabsd-core.c: Likewise.
444 * hpux-core.c: Likewise.
446 2001-01-22 Bo Thorsen <bo@suse.de>
448 * elf64-x86-64.c: Added PIC support for X86-64.
449 (elf64_x86_64_link_hash_newfunc): Function added.
450 (elf64_x86_64_link_hash_table_create): Likewise.
451 (elf64_x86_64_check_relocs): Likewise.
452 (elf64_x86_64_gc_mark_hook): Likewise.
453 (elf64_x86_64_gc_sweep_hook): Likewise.
454 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
455 (elf64_x86_64_size_dynamic_sections): Likewise.
456 (elf64_x86_64_discard_copies): Likewise.
457 (elf64_x86_64_finish_dynamic_symbol): Likewise.
458 (elf64_x86_64_finish_dynamic_sections): Likewise.
459 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
461 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
463 * Makefile.am (install-data-local): Make use of $(DESTDIR).
464 * Makefile.in: Regenerate.
466 2001-01-21 Kazu Hirata <kazu@hxi.com>
468 * coff-a29k.c: Fix formatting.
470 2001-01-19 H.J. Lu <hjl@gnu.org>
472 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
473 relocation section names.
474 (elf_i386_relocate_section): Report files with bad relocation
475 section names and return false.
477 2001-01-17 Bo Thorsen <bo@suse.de>
479 * targets.c: Alphabetize list of xvecs.
481 2001-01-14 Alan Modra <alan@linuxcare.com.au>
483 * config.bfd: Add linux target variant for elfxx-hppa.
484 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
485 bfd_elf64_hppa_linux_vec.
486 * configure: Regenerate.
487 * elf64-hppa.c: Include elf64-target.h again to support linux
489 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
490 * elf32-hppa.c: Include elf32-target.h again to support linux
492 (elf32_hppa_post_process_headers): New function.
493 (elf_backend_post_process_headers): Define.
494 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
495 bfd_elf32_hppa_linux_vec.
497 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
498 and data_segment_base fields.
499 (elf32_hppa_link_hash_table_create ): Init them.
500 (elf32_hppa_check_relocs): Update comments.
501 (hppa_record_segment_addr): New function.
502 (elf32_hppa_relocate_section): Call it.
503 (final_link_relocate): Handle R_PARISC_SEGREL32.
504 (elf32_hppa_final_link): New function.
505 (bfd_elf32_bfd_final_link): Define to call it.
506 (hppa_unwind_entry_compare): New function.
507 * cache.c (bfd_open_file): Create files in write+read mode.
509 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
510 SEGREL32 and numerous other relocs. Change duplicate
511 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
513 * opncls.c (bfd_fdopenr): Add parens like the comment says around
516 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
517 .plt entries for DT_INIT and DT_FINI.
518 (elf32_hppa_finish_dynamic_sections): Remove special handling of
521 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
522 offsets for stub .plt access if wide mode. Check offset in range.
524 2001-01-13 Nick Clifton <nickc@redhat.com>
526 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
529 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
532 2001-01-12 Alan Modra <alan@linuxcare.com.au>
534 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
535 * configure: Regenerate.
537 2001-01-11 Peter Targett <peter.targett@arccores.com>
539 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
540 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
541 * cpu-arc.c (arch_info_struct): Add entries for variants.
542 (bfd_arc_arch) Set default to bfd_mach_arc_5.
543 (arc_get_mach) Don't assume machine names prefixed arc- before
545 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
547 (arc_elf_final_write_processing) Likewise.
548 (ELF_MACHINE_CODE) Use EM_ARC.
550 2001-01-10 Nick Clifton <nickc@redhat.com>
552 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
554 2001-01-07 Philip Blundell <philb@gnu.org>
556 * README: Replace `bug-gnu-utils@gnu.org' with
557 `bug-binutils@gnu.org'.
559 2001-01-04 Kazu Hirata <kazu@hxi.com>
561 * som.c: Fix formatting.
563 2001-01-03 Kazu Hirata <kazu@hxi.com>
565 * ecoffswap.h: Fix formatting.
566 * elf-bfd.h: Likewise.
567 * elfarm-nabi.c: Likewise.
568 * elfarm-oabi.c: Likewise.
569 * elfcode.h: Likewise.
570 * elfcore.h: Likewise.
571 * elflink.c: Likewise.
572 * elflink.h: Likewise.
573 * elfxx-ia64.c: Likewise.
574 * elfxx-target.h: Likewise.
576 * linker.c: Likewise.
577 * lynx-core.c: Likewise.
579 2001-01-02 Kazu Hirata <kazu@hxi.com>
581 * pc532-mach.c: Fix formatting.
582 * pe-arm.c: Likewise.
583 * pe-i386.c: Likewise.
584 * pe-mips.c: Likewise.
585 * pe-ppc.c: Likewise.
587 * pei-mips.c: Likewise.
588 * pei-sh.c: Likewise.
589 * peicode.h: Likewise.
590 * ppcboot.c: Likewise.
591 * ptrace-core.c: Likewise.
593 2001-01-01 Kazu Hirata <kazu@hxi.com>
595 * reloc.c: Fix formatting.
596 * riscix.c: Likewise.
597 * rs6000-core.c: Likewise.
598 * xcoff-target.h: Likewise.
600 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
602 * elfcode.h (elf_object_p): Also restore the bfd mach field on
603 error, by calling bfd_default_set_arch_mach with incoming
606 2000-12-26 Kazu Hirata <kazu@hxi.com>
608 * vaxnetbsd.c: Fix formatting.
609 * versados.c: Likewise.
610 * vms-gsd.c: Likewise.
611 * vms-hdr.c: Likewise.
612 * vms-misc.c: Likewise.
614 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
616 * archive.c (coff_write_armap): Don't write more than symbol_count
617 `archive_member_file_ptr's.
619 2000-12-25 Kazu Hirata <kazu@hxi.com>
621 * vms-tir.c: Fix formatting.
623 2000-12-23 Kazu Hirata <kazu@hxi.com>
625 * vms.c: Fix formatting.
628 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
630 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
632 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
634 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
637 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
639 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
641 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
643 * libbfd.c (bfd_get_bits): Added
644 (bfd_put_bits): Likewise
645 * bfd-in.h: Declared the above.
646 * bfd-in2.h: Regenerated.
648 2000-12-20 Kazu Hirata <kazu@hxi.com>
650 * targets.c: Fix formatting.
651 * tekhex.c: Likewise.
652 * trad-core.c: Likewise.
654 2000-12-19 Kazu Hirata <kazu@hxi.com>
656 * sco5-core.c: Fix formatting.
657 * section.c: Likewise.
658 * sparclinux.c: Likewise.
659 * sparclynx.c: Likewise.
660 * sparcnetbsd.c: Likewise.
663 * stab-syms.c: Likewise.
666 * sysdep.h: Likewise.
668 2000-12-18 Nick Clifton <nickc@redhat.com>
670 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
672 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
673 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
675 2000-12-18 Nick Clifton <nickc@redhat.com>
677 * vms-misc.c (_bfd_vms_get_record): Add default case to
680 2000-12-15 Miloslav Trmac <mitr@volny.cz>
682 * elfcore.h (elf_core_file_p): Move to the start of the program
683 headers before attempting to read them.
685 2000-12-14 Kazu Hirata <kazu@hxi.com>
687 * peigen.c: Fix formatting.
691 2000-12-13 Kazu Hirata <kazu@hxi.com>
693 * peigen.c: Fix formatting.
695 2000-12-12 Jim Wilson <wilson@redhat.com>
697 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
699 2000-12-08 Mark Salter <msalter@redhat.com>
701 * binary.c (binary_set_section_contents): Ignore sections
704 2000-12-12 Kazu Hirata <kazu@hxi.com>
706 * m68klinux.c: Fix formatting.
707 * m68knetbsd.c: Likewise.
708 * mipsbsd.c: Likewise.
709 * netbsd-core.c: Likewise.
710 * netbsd.h: Likewise.
711 * newsos3.c: Likewise.
712 * nlm32-alpha.c: Likewise.
713 * nlm32-i386.c: Likewise.
714 * nlm32-ppc.c: Likewise.
715 * nlm32-sparc.c: Likewise.
716 * nlmcode.h: Likewise.
717 * nlmswap.h: Likewise.
718 * nlm-target.h: Likewise.
719 * ns32knetbsd.c: Likewise.
721 2000-12-10 Fred Fish <fnf@be.com>
723 * elflink.h (elf_link_output_extsym): Don't complain about undefined
724 symbols in shared objects if allow_shlib_undefined is true.
726 2000-12-12 Nick Clifton <nickc@redhat.com>
728 * cpu-sh.c: Fix formattng.
729 * elf.c: Fix formattng.
730 * elf32-mips.c: Fix formattng.
731 * elf32-sh.c: Fix formattng.
732 * elf64-alpha.c: Fix formattng.
734 2000-12-09 Nick Clifton <nickc@redhat.com>
736 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
737 dwarf2_find_line_info as last parameter to invocation of
738 _bfd_dwarf2_find_nearest_line.
739 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
740 dwarf2_find_line_info as last parameter to invocation of
741 _bfd_dwarf2_find_nearest_line.
743 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
745 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
746 (BFD_LIBS): ...to here.
747 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
748 (BFD_LIBS_CFILES): ...to here.
749 * Makefile.in: Regenerate.
750 * configure.in: Remove dwarf.lo from the elf shell variable.
751 * configure: Regenerate.
752 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
753 * libcoff.h: Regenerate.
754 * coffgen.c (coff_find_nearest_line): Call
755 _bfd_dwarf2_find_nearest_line.
756 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
758 (read_abbrevs): Likewise
759 (decode_line_info): Likewise.
760 (parse_comp_unit): Likewise.
761 (comp_unit_find_nearest_line): Likewise.
762 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
763 * libbfd.h: Regenerate.
764 * elf.c (_bfd_elf_find_nearest_line): Update call.
765 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
766 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
767 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
768 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
769 (styp_to_sec_flags): Handle DWARF2 sections.
770 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
771 to _bfd_find_nearest_line.
772 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
773 call to _bfd_find_nearest_line.
775 2000-12-08 Kazu Hirata <kazu@hxi.com>
777 * coffgen.c: Fix formatting.
778 * elf-m10300.c: Likewise.
779 * elf32-i386.c: Likewise.
780 * elf32-i960.c: Likewise.
781 * elf32-m68k.c: Likewise.
782 * elf32-mcore.c: Likewise.
783 * elf32-ppc.c: Likewise.
784 * elf32-sh.c: Likewise.
785 * elf32-sparc.c: Likewise.
786 * elf32-v850.c: Likewise.
787 * elf64-alpha.c: Likewise.
788 * elf64-hppa.c: Likewise.
789 * elf64-mips.c: Likewise.
790 * elf64-sparc.c: Likewise.
792 2000-12-07 Kazu Hirata <kazu@hxi.com>
794 * elf32-ppc.c: Fix formatting.
795 * elf64-x86-64.c: Likewise.
797 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
799 From Ralf Baechle <ralf@gnu.org>
801 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
802 BFDs containing no sections or empty .text, .data or .bss sections
803 to be merged, regardless of their flags.
805 2000-12-06 Kazu Hirata <kazu@hxi.com>
807 * elf32-m32r.c: Fix formatting.
808 * elf32-m68hc11.c: Likewise.
809 * elf32-m68hc12.c: Likewise.
810 * elf32-m68k.c: Likewise.
811 * elf32-mcore.c: Likewise.
812 * elf32-pj.c: Likewise.
813 * elf32-ppc.c: Likewise.
815 2000-12-05 Kazu Hirata <kazu@hxi.com>
817 * elf32-fr30.c: Fix formatting.
818 * elf32-hppa.c: Likewise.
819 * elf32-i370.c: Likewise.
820 * elf32-i386.c: Likewise.
821 * elf32-i860.c: Likewise.
822 * elf32-i960.c: Likewise.
824 2000-12-03 Kazu Hirata <kazu@hxi.com>
826 * elf32-arm.h: Fix formatting.
827 * elf32-avr.c: Likewise.
828 * elf32-cris.c: Likewise.
829 * elf32-d10v.c: Likewise.
830 * elf32-d30v.c: Likewise.
831 * elf-hppa.h: Likewise.
832 * elf-m10200.c: Likewise.
833 * elf-m10300.c: Likewise.
835 2000-12-01 Chris Demetriou <cgd@sibyte.com>
837 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
838 bfd_mach_mips32_4k. Update FIXME comment.
839 * archures.c (bfd_mach_mips32): New constant.
840 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
841 the latter, renumber it.
842 * bfd-in2.h (bfd_mach_mips32): New constant.
843 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
844 the latter, renumber it.
845 * cpu-mips.c (I_mips32): New constant.
846 (I_mips4K, I_mips32_4k): Rename the former to the latter.
847 (arch_info_struct): Add bfd_mach_mips32 entry, replace
848 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
849 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
850 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
851 with E_MIPS_MACH_MIPS32_4K.
852 (_bfd_mips_elf_final_write_processing): Replace
853 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
854 bfd_mach_mips32 case.
855 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
856 comparison with support for MIPS32.
857 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
860 * aoutx.h (NAME(aout,machine_type)): Add cases for
861 bfd_mach_mips5 and bfd_mach_mips64.
862 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
863 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
864 * cpu_mips.c (I_mips5, I_mips64): New definitions.
865 (arch_info_struct): Add entries for bfd_mach_mips5 and
867 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
868 _bfd_mips_elf_print_private_bfd_data): Add cases for
869 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
870 (_bfd_mips_elf_final_write_processing): Add cases for
871 bfd_mach_mips5 and bfd_mach_mips64.
873 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
874 bfd_mach_mips_sb1 case.
875 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
876 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
877 * bfd/cpu-mips.c (I_sb1): New constant.
878 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
879 * bfd/elf32-mips.c (elf_mips_mach): Add case for
881 (_bfd_mips_elf_final_write_processing): Add case for
884 2000-12-01 Joel Sherrill <joel@OARcorp.com>
886 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
887 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
888 (sparc*-*-rtems*): Switched from a.out to ELF.
890 2000-11-30 Jan Hubicka <jh@suse.cz>
892 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
893 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
894 (elf64-x86-64.lo): Add dependencies.
895 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
896 bfd_mach_x86_64_intel_syntax.
897 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
898 * config.bfd (x86_64): Add.
899 * configure.in: Add support for bfd_elf64_x86_64_vec.
900 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
901 (bfd_i386_arch, i8086_ar): Link in.
902 * elf64-x86-64.c: New file.
903 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
904 * targets.c (bfd_elf64_x86_64_vec): Add.
905 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
907 2000-11-30 Kazu Hirata <kazu@hxi.com>
909 * xcofflink.c: Fix formatting.
911 2000-11-28 Kazu Hirata <kazu@hxi.com>
913 * aoutx.h: Fix formatting.
914 * bfd-in.h: Likewise.
915 * bfd-in2.h: Likewise.
917 * cisco-core.c: Likewise.
918 * coff64-rs6000.c: Likewise.
919 * coffcode.h: Likewise.
920 * coffswap.h: Likewise.
921 * corefile.c: Likewise.
922 * elf32-mips.c: Likewise.
924 2000-11-27 Kazu Hirata <kazu@hxi.com>
926 * aout-adobe.c: Fix formatting.
927 * coff64-rs6000.c: Likewise.
928 * coffgen.c: Likewise.
929 * cofflink.c: Likewise.
931 2000-11-27 Philip Blundell <pb@futuretv.com>
933 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
934 (obj_coff_strings_written): New accessor macro for above.
935 * libcoff.h: Regenerate.
936 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
938 * coffcode.h (coff_write_object_contents): No need to write out
939 the string table if it's already been done.
941 2000-11-22 Philip Blundell <pb@futuretv.com>
943 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
944 weak undefined symbols.
946 2000-11-24 Nick Clifton <nickc@redhat.com>
948 * archures.c (bfd_mach_arm_5TE): Define.
949 (bfd_mach_arm+XScale): Define.
950 * bfd-in2.h: Regenerate.
952 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
953 BFD_RELOC_ARM_PCREL_BLX.
955 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
956 XScale machine numbers.
958 * config.bfd (xscale-elf): Add target.
959 (xscale-coff): Add target.
961 * cpu-arm.c: Add xscale machine name.
962 Add v5t, v5te and XScale machine numbers.
964 2000-11-23 Kazu Hirata <kazu@hxi.com>
966 * aix386-core.c: Fix formatting.
968 2000-11-22 Jim Wilson <wilson@redhat.com>
970 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
971 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
972 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
973 (ins_imms_scaled): Initialize sign_bit at function entry.
974 (elf64_ia64_operands): Add missing initializers.
975 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
976 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
977 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
978 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
979 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
981 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
982 and free_extsyms at function entry.
983 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
984 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
985 (get_got): Delete unused local srel.
986 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
987 (elfNN_ia64_relocate_section): Delete unused local dynindx.
989 2000-11-21 Kazu Hirata <kazu@hxi.com>
991 * coff-a29k.c: Fix formatting.
992 * coff-h8500.c: Likewise.
993 * coff-i960.c: Likewise.
994 * coff-ppc.c: Likewise.
995 * coff-rs6000.c: Likewise.
996 * coff-stgo32.c: Likewise.
997 * coff-tic54x.c: Likewise.
998 * coff-w65.c: Likewise.
999 * cpu-h8500.c: Likewise.
1000 * cpu-hppa.c: Likewise.
1001 * cpu-ns32k.c: Likewise.
1002 * ecoff.c: Likewise.
1003 * ecofflink.c: Likewise.
1005 2000-11-21 Nick Clifton <nickc@redhat.com>
1007 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1008 remove possibility of infinite loop.
1010 2000-11-20 Kazu Hirata <kazu@hxi.com>
1012 * aix386-core.c: Fix formatting.
1013 * aout-adobe.c: Likewise.
1014 * aout-arm.c: Likewise.
1015 * aout-encap.c: Likewise.
1016 * aout-ns32k.c: Likewise.
1017 * aout-target.h: Likewise.
1018 * aout-tic30.c: Likewise.
1019 * aoutf1.h: Likewise.
1020 * aoutx.h: Likewise.
1021 * archive.c: Likewise.
1022 * bfd-in.h: Likewise.
1023 * bfd-in2.h: Likewise.
1027 2000-11-17 H.J. Lu <hjl@gnu.org>
1029 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1030 pltoff entries for DT_INIT and DT_FINI.
1031 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1032 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1035 2000-11-16 Richard Henderson <rth@redhat.com>
1037 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1038 (allocate_dynrel_entries): Likewise.
1039 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1040 (set_pltoff_entry): Likewise.
1041 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1042 (elfNN_ia64_reloc_type_lookup): Likewise.
1043 (elfNN_ia64_install_value): Likewise.
1044 (elfNN_ia64_relocate_section): Likewise.
1045 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1046 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1048 2000-11-16 Kazu Hirata <kazu@hxi.com>
1050 * cpu-a29k.c: Fix formatting.
1051 * cpu-alpha.c: Likewise.
1052 * cpu-arm.c: Likewise.
1053 * cpu-avr.c: Likewise.
1054 * cpu-d10v.c: Likewise.
1055 * cpu-h8500.c: Likewise.
1056 * cpu-hppa.c: Likewise.
1057 * cpu-i370.c: Likewise.
1058 * cpu-i386.c: Likewise.
1059 * cpu-i960.c: Likewise.
1060 * cpu-ia64-opc.c: Likewise.
1061 * cpu-ia64.c: Likewise.
1062 * cpu-m32r.c: Likewise.
1063 * cpu-m68hc11.c: Likewise.
1064 * cpu-m68hc12.c: Likewise.
1065 * cpu-m68k.c: Likewise.
1066 * cpu-m88k.c: Likewise.
1067 * cpu-mips.c: Likewise.
1068 * cpu-ns32k.c: Likewise.
1069 * cpu-pj.c: Likewise.
1070 * cpu-powerpc.c: Likewise.
1071 * cpu-sh.c: Likewise.
1072 * cpu-sparc.c: Likewise.
1073 * cpu-tic54x.c: Likewise.
1074 * cpu-v850.c: Likewise.
1075 * cpu-vax.c: Likewise.
1076 * cpu-w65.c: Likewise.
1077 * cpu-we32k.c: Likewise.
1078 * cpu-z8k.c: Likewise.
1079 * dwarf1.c: Likewise.
1080 * dwarf2.c: Likewise.
1082 2000-11-15 Kazu Hirata <kazu@hxi.com>
1084 * coff-arm.c: Fix formatting.
1085 * coff-ppc.c: Likewise.
1086 * coff-rs6000.c: Likewise.
1087 * coff-sh.c: Likewise.
1088 * coff-sparc.c: Likewise.
1089 * coff-tic30.c: Likewise.
1090 * coff-tic54x.c: Likewise.
1091 * coff-tic80.c: Likewise.
1092 * coff-w65.c: Likewise.
1093 * coff-we32k.c: Likewise.
1094 * coff-z8k.c: Likewise.
1096 2000-11-15 Richard Henderson <rth@redhat.com>
1098 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1099 section with the same ALLOC|LOAD flags as the source section.
1101 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1103 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1104 by STO_ALPHA constants.
1106 2000-11-14 Kazu Hirata <kazu@hxi.com>
1108 * coff-pmac.c: Fix formatting.
1109 * coff-ppc.c: Likewise.
1111 2000-11-13 H.J. Lu <hjl@gnu.org>
1113 * elflink.h (elf_link_add_object_symbols): Also add indirect
1114 symbols for common symbols with the default version.
1116 2000-11-09 Philip Blundell <pb@futuretv.com>
1118 * section.c (STD_SECTION): Set gc_mark flag.
1120 2000-11-11 Kazu Hirata <kazu@hxi.com>
1122 * coff-i960.c: Likewise.
1123 * coff-m68k.c: Likewise.
1124 * coff-m88k.c: Likewise.
1125 * coff-mcore.c: Likewise.
1126 * coff-mips.c: Likewise.
1128 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1130 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1132 2000-11-10 Kazu Hirata <kazu@hxi.com>
1134 * coff-h8300.c: Fix formatting.
1135 * coff-h8500.c: Likewise.
1136 * coff-i386.c: Likewise.
1137 * coff-i860.c: Likewise.
1138 * coff-i960.c: Likewise.
1139 * coff-ia64.c: Likewise.
1141 2000-11-09 Kazu Hirata <kazu@hxi.com>
1143 * archive.c: Fix formatting.
1144 * archures.c: Likewise.
1146 2000-11-07 Richard Henderson <rth@redhat.com>
1148 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1149 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1150 * section.c (bfd_set_section_contents): Call memcpy if
1151 section->contents set and location not equal to contents plus offset.
1153 2000-11-08 Kazu Hirata <kazu@hxi.com>
1155 * bfd-in.h: Fix formatting.
1156 * bfd-in2.h: Likewise.
1158 * binary.c: Likewise.
1160 * coff-a29k.c: Likewise.
1161 * coff-alpha.c: Likewise.
1162 * coff-apollo.c: Likewise.
1163 * coff-aux.c: Likewise.
1165 2000-11-07 Kazu Hirata <kazu@hxi.com>
1167 * aix386-core.c: Fix formatting.
1168 * aoutf1.h: Likewise.
1169 * aoutx.h: Likewise.
1170 * archures.c: Likewise.
1171 * armnetbsd.c: Likewise.
1173 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1175 * coff-h8300.c (special): Adjust reloc address.
1177 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1179 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1180 to differentiate elf32 and elf64 on ia64.
1181 * bfd-in2.h: Regenerate.
1182 * config.bfd: Add target for "ia64*-*-hpux*".
1183 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1184 * configure: Regenerate.
1185 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1186 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1188 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1189 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1190 * Makefile.in: Regnerate.
1191 * elf64-ia64.c: Deleted.
1192 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1194 2000-11-06 Kazu Hirata <kazu@hxi.com>
1196 * aout-adobe.c: Fix formatting.
1197 * aout-arm.c: Likewise.
1198 * aout-cris.c: Likewise.
1199 * aout-encap.c: Likewise.
1200 * aout-ns32k.c: Likewise.
1201 * aout-target.h: Likewise.
1202 * aout-tic30.c: Likewise.
1204 2000-11-05 Philip Blundell <philb@gnu.org>
1206 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1207 BFDs containing no sections to be merged, regardless of their flags.
1209 2000-11-04 Philip Blundell <philb@gnu.org>
1211 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1212 if a relocation for an undefined symbol also results in an
1215 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1217 * config.bfd: Add support for Sun Chorus.
1219 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1221 * configure.in: Recognize alpha-*-freebsd*.
1222 * configure: Regenerate.
1224 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1226 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1227 (Chunk): New global variable set by a parameter in objcopy.c.
1228 (S3Forced): New global variable set by a parameter in
1230 (srec_set_section_contents): If S3Forced is true, always generate
1232 (srec_write_section): Use 'Chunk' to limit maximum length of S
1235 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1237 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1238 * Makefile.in: Regenerate.
1239 * bfd-in2.h: Regenerate.
1240 * po/bfd.pot: Regenerate.
1242 2000-10-31 Philip Blundell <philb@gnu.org>
1244 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1245 EF_SOFT_FLOAT if it is defined.
1247 2000-10-27 Philip Blundell <philb@gnu.org>
1249 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1250 attempts to mix PIC code with non-PIC, just mark the output as
1251 being position dependent.
1252 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1253 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1254 all mismatches, not just the first one.
1256 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1258 * ieee.c (ieee_archive_p): Plug one of many possible
1259 memory leaks in error handling.
1261 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1263 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1264 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1266 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1267 sparc64_elf_object_p): Support v9b.
1268 * archures.c: Declare v8plusb and v9b machines.
1270 * cpu-sparc.c: Ditto.
1272 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1274 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1277 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1278 (SYMBOL_CALLS_LOCAL): New macro.
1279 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1280 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1281 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1282 (ppc_elf_relocate_section): Use flag variable to determine
1283 whether the relocation refers to a local symbol.
1284 Test whether a PLTREL24 reloc will produce a reloc by looking
1285 to see whether a PLT entry was made.
1287 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1289 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1290 entries that could serve as a definition for a weak symbol.
1292 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1294 From Ralf Baechle <ralf@gnu.org>
1296 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1297 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1298 against local symbols.
1299 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1301 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1303 * section.c (struct sec): Add kept_section.
1304 (struct bfd_comdat_info): Remove sec, we can use above.
1305 (STD_SECTION): Add initializer.
1306 (bfd_make_section_anyway): Init here too.
1308 * bfd-in2.h: Regenerate.
1310 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1312 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1313 fudge values for discarded link-once section symbols.
1315 * elf64-hppa.c: Include alloca-conf.h
1317 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1319 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1321 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1323 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1325 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1327 2000-10-10 Tom Rix <trix@redhat.com>
1329 * section.c (bfd_make_section_anyway): Release newsect ptr when
1330 newsect->symbol fails to alloc. Use bfd_release instead of free.
1332 2000-10-09 Richard Henderson <rth@cygnus.com
1334 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1335 (elf64_ia64_unwind_entry_compare): New.
1336 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1338 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1340 * elflink.h (size_dynamic_sections): Don't create various tags if
1341 .dynstr is excluded from the link. Don't set first dynsym entry
1342 if dynsymcount is zero.
1343 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1344 .dynsym excluded from the link. Don't try to write any dynamic
1345 sections excluded from the link.
1347 * elf.c (swap_out_syms): Handle global section symbols.
1349 2000-10-05 DJ Delorie <dj@redhat.com>
1351 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1352 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1353 (coff_write_relocs): write extended reloc count
1354 (coff_write_object_contents): account for extended relocs
1356 2000-10-05 Jim Wilson <wilson@cygnus.com>
1358 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1360 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1361 elf_backend_section_flags function.
1362 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1364 (elf64_ia64_section_flags): New function containing flag conversion
1366 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1367 * elfxx-target.h (elf_backend_section_flags): Define.
1368 (elfNN_bed): Initialize elf_backend_section_flags field.
1370 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1372 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1373 _bfd_elf32_gc_record_vtable. Correct a comment.
1375 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1377 From Ralf Baechle <ralf@gnu.org>
1379 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1380 produces binaries with got[1] = 0x80000001 to differenciate them
1381 for the dynamic linker from the broken binaries produced by old
1384 2000-09-30 Petr Sorfa <petrs@sco.com>
1386 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1387 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1388 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1389 * configure: Regenerate.
1391 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1393 Define two bfd_targets for absence and presence of leading
1394 underscore on symbols. Make sure to only link same kind.
1395 * elf32-cris.c (cris_elf_object_p,
1396 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1397 cris_elf_merge_private_bfd_data): New.
1398 (elf_backend_object_p, elf_backend_final_write_processing,
1399 bfd_elf32_bfd_print_private_bfd_data,
1400 bfd_elf32_bfd_merge_private_bfd_data): Define.
1401 <Target vector definition>: Include elf32-target.h twice with
1402 different macro settings:
1403 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1404 bfd_elf32_us_cris_vec.
1405 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1406 (elf_symbol_leading_char): First as 0, then '_'.
1407 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1408 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1409 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1410 * configure: Regenerate.
1411 * targets.c: Declare bfd_elf32_us_cris_vec.
1412 * po/bfd.pot: Regenerate.
1414 2000-09-29 Momchil Velikov <velco@fadata.bg>
1416 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1417 R_ARM_THM_PC22 relocations.
1419 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1421 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1423 2000-09-29 Momchil Velikov <velco@fadata.bg>
1425 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1426 is has the SEC_HAS_CONTENTS flag set.
1428 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1429 Hans-Peter Nilsson <hp@axis.com>
1431 * aout-cris.c (N_TXTADDR): Define.
1433 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1435 * som.c: Include alloca-conf.h.
1436 * Makefile.am: "make dep-am"
1437 * Makefile.in: Regenerate.
1439 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1441 * elf32-hppa.c (plt_stub): New.
1442 (PLT_STUB_ENTRY): Define.
1443 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1444 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1445 (elf32_hppa_link_hash_table_create): Init to suit.
1446 (elf32_hppa_check_relocs): Set has_12bit_branch and
1447 has_17bit_branch as appropriate.
1448 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1449 non-local functions.
1450 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1451 Add space for plt_stub as needed.
1452 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1453 functions at plt_stub.
1454 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1455 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1457 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1458 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1459 of fixed size, and if negative, disable handling of input sections
1460 before stub section. Set up default stub group size depending
1461 on detected branch relocs.
1462 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1463 ensure different offsets from sym_value aren't rounded to
1464 different 2k blocks. Use lrsel and rrsel for other stubs too for
1465 consistency rather than necessity.
1466 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1467 (final_link_relocate): Likewise.
1468 (elf32_hppa_relocate_section): Likewise.
1470 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1471 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1472 (elf_hppa_final_link_relocate): Handle them.
1473 (elf_hppa_relocate_insn): Likewise.
1474 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1476 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1478 * elfcode.h (elf_object_p): Preserve and clear abfd section
1479 information. Restore at error.
1481 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1483 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1484 is empty, make sure that its rva also 0. NT loader dislikes
1487 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1489 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1492 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1494 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1495 currently unused RELATIVE_DYNAMIC_RELOCS code.
1496 (hppa_discard_copies): Likewise.
1497 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1498 comments. Don't check non-code output sections for stub grouping.
1500 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1502 * section.c (bfd_get_unique_section_name): Return NULL if
1505 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1507 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1508 instruction sequence to actually work.
1509 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1512 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1514 * elf32-sh.c (sh_elf_relocate_section): Use
1515 _bfd_final_link_relocate to apply the relocation against a section
1516 symbol, when doing relocatable links.
1518 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1520 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1522 (stub_hash_newfunc): Here too.
1523 (hppa_add_stub): And here.
1524 (elf32_hppa_link_hash_table): Remove stub_section_created,
1525 reloc_section_created, first_init_sec and first_fini_sec. Add
1527 (elf32_hppa_link_hash_table_create): Init to suit.
1528 (hppa_get_stub_entry): Add support for grouping stub sections.
1529 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1530 section code. Index stub vars by section->id.
1531 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1532 exit paths. Zap allocation of above removed vars. Refine
1535 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1536 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1537 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1538 rather than pointer to bfd_link_info.
1539 (hppa_add_stub): Likewise.
1540 (final_link_relocate): Likewise.
1542 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1544 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1547 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1549 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1550 ld/emulparams/shelf.sh.
1552 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1554 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1555 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1556 * bfd-in2.h: Regenerate.
1558 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1560 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1561 LITUSE relocations incorrectly if -relax is specified on the ld
1562 command line and the displacement field of the load or store
1563 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1565 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1567 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1568 first_fini_sec here.
1569 (elf32_hppa_size_stubs): Instead correctly find the first .init
1570 and .fini section here.
1572 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1574 * elf32-hppa.c (clobber_millicode_symbols): New function.
1575 (elf32_hppa_size_dynamic_sections): Call it.
1577 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1579 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1580 packed. Add plabel, plt_abs packed booleans.
1581 (hppa_link_hash_newfunc): Init new fields.
1582 (PLABEL_PLT_ENTRY_SIZE): Define.
1583 (hppa_stub_name): Use size_t len vars.
1584 (hppa_add_stub): Likewise.
1585 (elf32_hppa_build_stubs): Likewise.
1586 (hppa_build_one_stub): Kill some compiler warnings.
1587 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1588 if dynamic linking. Munge the local plt offsets into
1589 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1590 size_t len vars. Add assert for plabel addend.
1591 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1592 (elf32_hppa_hide_symbol): New function.
1593 (elf_backend_hide_symbol): Define.
1594 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1595 with h->plabel set. Don't make plt entries to have dynamic syms
1596 when they have been forced local. If plt entry is used by a
1597 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1598 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1599 Set up .plt offsets for local syms.
1600 (elf32_hppa_relocate_section): Initialise plt entries for local
1601 syms. Leave weak undefined plabels zero. Make global plabel
1602 relocs against function symbol, and leave the addend zero.
1603 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1604 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1605 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1606 relocs instead of SEGREL32 for dynamic got relocs.
1607 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1608 (elf_backend_got_header_size): Adjust.
1609 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1611 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1612 (hppa_type_of_stub): Use it instead of #if 0
1613 (hppa_discard_copies): Use it here too.
1614 (elf32_hppa_size_dynamic_sections): And here.
1616 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1617 (elf32_hppa_link_hash_table_create): And here.
1618 (hppa_build_one_stub): And here. Instead keep track of stub
1619 offset using _raw_size.
1620 (elf32_hppa_size_stubs): Likewise.
1621 (elf32_hppa_build_stubs): Likewise.
1622 (hppa_size_one_stub): Likewise. Resize reloc section too.
1624 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1625 first_fini_sec handling. Don't search for reloc section or set
1626 hplink->reloc_section_created here.
1627 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1628 set reloc_section_created here.
1629 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1630 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1632 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1634 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1635 with `hplink->root.'.
1636 (elf32_hppa_check_relocs): Likewise.
1637 (elf32_hppa_gc_sweep_hook): Likewise.
1638 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1639 (hppa_handle_PIC_calls): Likewise.
1640 (elf32_hppa_size_dynamic_sections): Likewise.
1641 (elf32_hppa_set_gp): Likewise.
1642 (elf32_hppa_relocate_section): Likewise.
1643 (elf32_hppa_finish_dynamic_symbol): Likewise.
1644 (elf32_hppa_finish_dynamic_sections): Likewise.
1646 From David Huggins-Daines <dhd@linuxcare.com>
1647 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1648 defined weak symbols in shared links.
1649 (final_link_relocate): Calls to defined weak symbols in shared
1650 objects must go via import stubs, as the target might not be known
1653 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1655 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1656 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1657 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1658 the original entries with EMPTY_HOWTOs, and added new ones to fill
1660 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1661 (sh_elf_relocate_section): Likewise.
1663 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1665 * cpu-mips.c (arch_info_struct): Add mips:4K
1666 * bfd-in2.h (bfd_mach_mips4K): New define.
1667 * archures.c: Add bfd_mach_mips4K to comment.
1668 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1669 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1671 2000-09-13 Marco Franzen <marcof@thyron.com>
1673 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1674 use size_t as a counter.
1675 (som_write_space_strings): Similarly.
1677 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1679 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1681 (elf32_i860_relocate_section): Invoke new function from here.
1683 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1685 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1688 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1690 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1691 target section name instead of dumping core when the target symbol is
1694 2000-09-09 Kazu Hirata <kazu@hxi.com>
1696 * riscix.c: Remove DEFUN.
1698 2000-09-08 Nick Clifton <nickc@redhat.com>
1700 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1701 initialise flags in output bfd if the input bfd is the default
1702 architecture with the default flags.
1704 2000-09-08 Kazu Hirata <kazu@hxi.com>
1706 * archive.c: Fix formatting.
1707 * coff-arm.c: Likewise.
1708 * doc/chew.c: Likewise.
1710 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1712 * section.c (bfd_get_unique_section_name): Put a dot before the
1715 2000-09-07 Kazu Hirata <kazu@hxi.com>
1717 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1718 * elf.c: Fix formatting.
1720 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1722 * config.bfd (sh-*-linux*): Added.
1723 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1724 * targets.c: Declare them.
1725 * elf32-sh-lin.c: New file.
1726 * Makefile.am: Compile it.
1727 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1728 * configure, Makefile.in: Rebuilt.
1730 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1732 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1733 pseduo-section when determining where the TOC ends.
1735 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1736 output x_tvndx as it is only two bytes wide.
1738 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1739 reloc is 26 or 32 bits wide.
1741 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1742 for relocs that don't change anything. Also look at the full
1745 2000-09-06 Philip Blundell <philb@gnu.org>
1747 * config.bfd (arm*-*-uclinux*): New target.
1749 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1751 * configure: Rebuilt with new libtool.m4.
1753 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1755 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1756 word for variable name.
1757 * bfd-in2.h: Regenerate.
1759 2000-09-05 Nick Clifton <nickc@redhat.com>
1761 * config.in: Regenerate.
1762 * libbfd.h: Regenerate.
1763 * po/bfd.pot: Regenerate.
1764 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1767 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1769 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1771 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1773 Shared library and PIC support.
1774 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1775 (GOT_ENTRY_SIZE): New.
1776 (ELF_DYNAMIC_INTERPRETER): New.
1777 (STUB_SUFFIX): Define.
1778 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1779 (RELATIVE_DYNAMIC_RELOCS): Define.
1780 (enum elf32_hppa_stub_type): New.
1781 (struct elf32_hppa_stub_hash_entry): Rename offset to
1782 stub_offset. Add a number of new fields.
1783 (struct elf32_hppa_link_hash_entry): New.
1784 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1786 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1787 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1788 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1790 (hppa_link_hash_newfunc): New function.
1791 (elf32_hppa_link_hash_table_create): Use above function. Init new
1793 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1794 instead of addend, and remove sym_name from args. Don't use
1795 symbol name for local syms, instead use sym index.
1796 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1797 stub type rather than size. Pass in hash and handle import stub
1798 case. Also pass in reloc instead of offset so we can calculate
1799 PCREL22F and PCREL12F branches properly.
1800 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1801 import and export stubs too.
1802 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1803 import and export stub sizing.
1804 (elf32_hppa_check_relocs): New function.
1805 (elf32_hppa_adjust_dynamic_symbol): New function.
1806 (hppa_discard_copies): New function.
1807 (elf32_hppa_size_dynamic_sections): New function.
1808 (elf_backend_size_dynamic_sections): Define.
1809 (elf32_hppa_finish_dynamic_symbol): New function.
1810 (elf_backend_finish_dynamic_symbol): Define.
1811 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1812 some local vars into the link hash table too. For shared links,
1813 trundle over function syms, generating export stubs. Handle
1814 PCREL22F branches. Break out stub creation code from here..
1815 (hppa_add_stub): .. to here. New function.
1816 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1817 call the bfd linker. Use elf_gp to record global pointer.
1818 Calculate a value from sections if $global$ is missing.
1819 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1820 (elf32_hppa_gc_mark_hook): New function.
1821 (elf_backend_gc_mark_hook): Define.
1822 (elf32_hppa_gc_sweep_hook): New function.
1823 (elf_backend_gc_sweep_hook): Define.
1824 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1825 Add rel to args, and remove howto, input_bfd, offset, addend,
1826 sym_name as we can recalculate these locally. Handle calls to
1827 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1828 handling of undefined weak syms. Check that stubs are in range.
1829 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1830 message on hitting a DPREL21L reloc that needs fixing. Subtract
1831 off PC for PCREL14F. Break out code that does a stub lookup from
1833 (hppa_get_stub_entry): ..to here. New function.
1834 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1835 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1837 (elf32_hppa_finish_dynamic_sections): New function.
1838 (elf_backend_finish_dynamic_sections): Define.
1839 (elf_backend_final_write_processing) Define.
1840 (hppa_handle_PIC_calls): New function.
1841 (elf32_hppa_build_stubs): Call it. Pass link_info to
1842 hppa_build_one_stub.
1843 (elf32_hppa_create_dynamic_sections): New function
1844 to create .plt and .got then set .plt flags correctly.
1845 (elf_backend_create_dynamic_sections): Define.
1846 (elf32_hppa_object_p): New function.
1847 (elf_backend_object_p): Define.
1848 (elf32_hppa_elf_get_symbol_type): New function.
1849 (elf_backend_get_symbol_type): Define.
1850 (elf_backend_can_gc_sections): Define.
1851 (elf_backend_want_got_plt): Define.
1852 (elf_backend_plt_alignment): Set to 2.
1853 (elf_backend_plt_readonly): Define.
1854 (elf_backend_want_plt_sym): Define.
1855 (elf_backend_got_header_size): Reserve one entry.
1857 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1858 (elf32_hppa_size_stubs): Pass in multi_subspace.
1859 (elf32_hppa_set_gp): Declare.
1861 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1862 (bfd_get_unique_section_name): New function.
1863 * bfd_in2.h: Regenerate.
1865 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1866 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1869 From David Huggins-Daines <dhd@linuxcare.com>
1870 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1871 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1872 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1873 been updated in finish_dynamic_symbol before modifying function
1876 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1877 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1878 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1879 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1880 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1881 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1882 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1883 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1885 From David Huggins-Daines <dhd@linuxcare.com>
1886 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1887 style of local labels as well.
1889 2000-09-03 Philip Blundell <philb@gnu.org>
1891 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1892 references to undefined symbols in debugging sections.
1894 2000-09-02 H.J. Lu <hjl@gnu.org>
1896 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1897 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1898 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1901 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1903 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1904 (elf32_i860_is_local_label_name): New function and prototype.
1906 2000-09-02 Nick Clifton <nickc@redhat.com>
1908 * configure.in: Increase version number to 2.10.91.
1909 * configure: Regenerate.
1910 * aclocal.m4: Regenerate.
1911 * config.in: Regenerate.
1912 * po/bfd.pot: Regenerate.
1914 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1916 * elf.c (_bfd_elf_make_section_from_shdr): Add
1917 .gnu.linkobce.wi. to the list of debug section names.
1919 2000-09-02 Nick Clifton <nickc@redhat.com>
1921 * dwarf2.c (find_debug_info): New function: Locate a section
1922 containing dwarf2 debug information.
1923 (bfd_dwarf2_find_nearest_line): Find all sections containing
1924 debug information and include them in the stash.
1926 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1928 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1929 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1930 (sh_reloc_map): Add new relocs.
1931 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1932 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1933 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1934 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1936 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1937 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1938 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1939 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1940 New array constants.
1941 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1943 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1944 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1945 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1946 elf_sh_plt_reloc_offset): Define.
1947 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1948 elf_sh_link_hash_table): New structs.
1949 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1950 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1952 (elf_backend_create_dynamic_sections,
1953 bfd_elf32_bfd_link_hash_table_create,
1954 elf_backend_adjust_dynamic_symbol,
1955 elf_backend_size_dynamic_sections,
1956 elf_backend_finish_dynamic_symbol,
1957 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1958 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1959 elf_backend_got_header_size, elf_backend_plt_header_size):
1961 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1962 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1964 * bfd-in2.h, libbfd.h: Rebuilt.
1966 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1968 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1971 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1973 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1974 not initialized, set them to indicate the SH1 instruction set.
1976 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1978 * acinclude.m4: Include libtool and gettext macros from the
1980 * aclocal.m4, configure: Rebuilt.
1982 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1984 * elf.c: Eliminate references to __sparcv9 macro; replace with
1985 autoconf variables HAVE_PSINFO32_T etc.
1986 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1987 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1989 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1990 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1991 * aclocal.m4: Ditto.
1992 * configure: Regenerate.
1994 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1996 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1997 for any shared link, not just shared -Bsymbolic.
1998 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1999 any shared link, and pass link info to it.
2000 (elf_i386_size_dynamic_sections): Update comment.
2001 (elf_i386_discard_copies): Modify to discard relocs for symbols
2002 that have been forced local.
2003 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2004 that have been forced local.
2006 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2008 * elflink.h (elf_link_add_object_symbols): Allow common
2009 symbols to have an alignment of 1 if explicitly requested, and
2010 not overridden by other definitions.
2012 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2014 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2015 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2017 2000-08-22 H.J. Lu <hjl@gnu.org>
2019 * elf-bfd.h (elf_link_hash_table): Add runpath.
2021 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2022 * bfd-in2.h: Rebuilt.
2024 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2025 "runpath" field to NULL.
2026 (bfd_elf_get_runpath_list): New function.
2028 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2031 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2033 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2034 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2035 explicitly. Improve validation of r_type.
2037 2000-08-21 H.J. Lu <hjl@gnu.org>
2039 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2040 dynamic allocated content space. Add a comment to remind us that
2041 one day this ought to be fixed.
2042 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2043 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2044 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2046 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2048 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2049 field with the newly relocated value instead of adding it to the
2050 existing immediate field.
2051 (elf32_i860_relocate_splitn): Likewise.
2052 (elf32_i860_relocate_highadj): Likewise.
2054 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2056 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2057 was previously just a stub).
2059 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2061 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2063 (_bfd_elf_create_dynamic_sections): Likewise.
2065 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2067 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2068 for undefined symbols to be the beginning of the section.
2070 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2071 four extra entries at the beginning of the .rela.plt section.
2072 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2073 section to account for the four reserved entries in the .plt section.
2075 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2077 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2078 to the list of NOPs we recognize after a branch-and-link.
2079 Use the ori NOP when one is needed.
2081 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2084 2000-08-14 Jim Wilson <wilson@cygnus.com>
2086 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2087 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2088 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2091 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2093 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2095 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2097 * elf32-i860.c (elf32_i860_relocate_section): New function.
2098 (i860_final_link_relocate): New function.
2099 (elf32_i860_relocate_splitn): New function.
2100 (elf32_i860_relocate_pc16): New function.
2101 (elf32_i860_relocate_highadj): New function.
2102 (elf32_i860_howto): Minor adjustments to some relocations.
2103 (elf_info_to_howto_rel): Define.
2104 (elf_backend_relocate_section): Define.
2106 2000-08-10 Nick Clifton <nickc@cygnus.com>
2108 * elf32-arm.h: Fix formatting.
2110 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2112 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2114 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2116 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2118 2000-08-07 Kazu Hirata <kazu@hxi.com>
2120 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2121 * elf64-ia64.c: Fix a typo.
2123 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2125 * elf32-i860 (elf32_i860_howto_table): New structure.
2126 (lookup_howto): New function.
2127 (elf32_i860_reloc_type_lookup): New function.
2128 (elf32_i860_info_to_howto_rela): New function.
2129 (elf_code_to_howto_index): New structure.
2130 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2131 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2132 elf32_i860_reloc_type_lookup.
2134 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2136 * som.c (struct fixup_format): Constify `format'.
2137 (som_hppa_howto_table): Use SOM_HOWTO macro.
2138 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2139 (som_bfd_reloc_type_lookup): Likewise.
2140 (compare_subspaces): Remove unused `count1', `count2'.
2141 (som_begin_writing): Remove unused `total_reloc_size'.
2142 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2143 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2144 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2145 (som_find_nearest_line): Decorate unused parameter(s).
2146 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2147 (som_bfd_link_split_section): Likewise.
2149 2000-08-03 Nick Clifton <nickc@cygnus.com>
2151 * section.c: Restore backed out code.
2152 * elf.c: Restore backed out code.
2153 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2154 binaries from working.
2155 * bfd-in2.h: Regenerate.
2157 2000-08-03 H.J. Lu <hjl@gnu.org>
2159 * section.c: Back out the change made by Nick Clifton
2160 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2162 * bfd-in2.h: Likewise.
2165 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2167 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2169 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2171 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2172 * bfd-in2.h, libbfd.h: Regenerate.
2174 2000-07-31 Nick Clifton <nickc@cygnus.com>
2176 * section.c (struct sec): Add new boolean field 'segment_mark'.
2177 (STD_SECTION): Initialise new field to zero.
2179 * bfd-in2.h: Regenerate.
2181 * elf.c (copy_private_bfd_data): Reorganise section to segment
2182 mapping to cope with moved sections requiring new segments,
2183 and overlapping segments.
2184 (SEGMENT_END): New macro: Return the end address of a segment.
2185 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2186 contains a section by comparing their VMA addresses.
2187 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2188 contains a section by comparing their LMA addresses.
2189 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2190 section should be included in a segment.
2191 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2192 follows another in memory.
2193 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2196 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2198 * cpu-i860.c: Added comments.
2200 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2201 bfd_elf32_i860_little_vec.
2202 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2203 (ELF_MAXPAGESIZE): Changed to 4096.
2205 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2207 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2209 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2210 config for little endian elf32 i860.
2211 (targ_defvec): Define for the new config above
2212 as "bfd_elf32_i860_little_vec".
2213 (targ_selvecs): Define for the new config above
2214 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2216 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2219 * configure: Regenerated.
2221 2000-07-27 H.J. Lu <hjl@gnu.org>
2223 * elflink.h (elf_merge_symbol): Take one more argument,
2224 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2225 entry. Don't overide the existing weak definition if dt_needed
2227 (elf_link_add_object_symbols): Pass dt_needed to
2228 elf_merge_symbol ().
2230 2000-07-27 Nick Clifton <nickc@cygnus.com>
2232 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2235 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2237 * configure.host (*-*-aix*): AIX has 'long long' always.
2239 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2240 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2241 (xcoff_write_archive_contents_big): Don't update the offset
2242 of the symbol table, xcoff_write_armap will do it.
2244 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2246 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2247 of dynobj for SGI_COMPAT checks.
2249 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2251 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2252 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2253 * bfd-in2.h: Regenerate.
2255 2000-07-21 Nick Clifton <nickc@cygnus.com>
2257 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2258 range symbol indices in relocs and issue an error message.
2260 2000-07-20 H.J. Lu <hjl@gnu.org>
2262 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2263 info->new_dtags when setting DT_FLAGS_1. It will only be set
2264 by the new linker options. It shouldn't break anything.
2266 2000-07-20 H.J. Lu <hjl@gnu.org>
2268 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2269 only if info->new_dtags is true.
2271 2000-07-20 H.J. Lu <hjl@gnu.org>
2273 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2274 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2276 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2278 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2279 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2280 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2281 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2282 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2283 * Makefile.in: Rebuild.
2284 * aclocal.m4: Rebuild.
2285 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2286 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2287 (bfd_cris_arch): Declare.
2288 (bfd_archures_list): Add bfd_cris_arch.
2289 * bfd-in2.h: Rebuild.
2290 * config.bfd: (cris-*-*): New target.
2291 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2292 * configure: Rebuild.
2293 * elf.c (prep_headers): Add bfd_arch_cris.
2294 * libbfd.h: Rebuild.
2295 * libaout.h (enum machine_type): Add M_CRIS.
2296 * reloc.c: Add CRIS relocations.
2297 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2298 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2299 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2300 * po/POTFILES.in, po/bfd.pot: Regenerate.
2302 2000-07-19 H.J. Lu <hjl@gnu.org>
2304 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2305 DF_TEXTREL if DT_TEXTREL is set.
2306 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2307 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2308 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2309 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2310 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2311 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2312 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2313 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2314 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2315 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2317 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2318 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2320 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2322 2000-07-19 H.J. Lu <hjl@gnu.org>
2324 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2325 * bfd-in2.h: Rebuild.
2327 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2328 (elf_dt_soname): New.
2330 * elf.c (bfd_elf_set_dt_needed_soname): New.
2332 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2333 entry if the shared object loaded by DT_NEEDED is used to
2334 resolve the reference in a regular object.
2336 2000-07-19 H.J. Lu <hjl@gnu.org>
2338 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2339 DT_DEPAUDIT and DT_AUDIT as strings.
2341 2000-07-19 Nick Clifton <nickc@cygnus.com>
2343 * format.c: Fix formatting.
2345 2000-07-19 H.J. Lu <hjl@gnu.org>
2347 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2349 2000-07-19 H.J. Lu <hjl@gnu.org>
2351 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2352 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2353 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2354 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2355 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2356 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2357 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2359 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2361 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2362 renamed functions from here...
2363 (assign_section_numbers): Use renamed functions.
2364 (prep_headers): Use renamed functions.
2366 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2367 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2368 * bfd-in2.h: Regenerate.
2370 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2372 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2373 parenthesis in if statement.
2375 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2377 Enable the support for Traditional MIPS.
2378 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2379 return ict_none appropriately for traditional mips targets.
2380 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2381 (STUB_MOVE): Conditionalize for traditonal mips.
2382 (STUB_LI16): Likewise.
2383 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2384 room for RTPROC header.
2385 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2386 the permission for the PT_DYNAMIC as read, write and execute.
2387 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2388 for traditonal mips.
2389 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2390 _DYNAMIC_LINKING for traditonal mips.
2391 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2392 in case of traditonal mips.
2393 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2394 entry is required. For a function if PLT is not required then set the
2395 corresponding hash table entry to 0.
2396 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2398 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2399 shared object set the value to 0.
2400 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2401 _DYNAMIC_LINKING for traditonal mips.
2402 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2403 for traditonal mips.
2405 2000-07-15 H.J. Lu <hjl@gnu.org>
2407 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2409 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2411 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2412 out a structure that is BFD_IN_MEMORY.
2414 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2416 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2417 bfd pointer. Print section id instead of bfd pointer for local
2418 syms. Prefix addend with `+' for global syms as well as local.
2419 Correct calculation of name component lengths.
2420 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2422 From David Huggins-Daines <dhd@linuxcare.com>
2423 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2424 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2425 (elf64_hppa_modify_segment_map): Likewise.
2427 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2429 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2430 addresses to be "naturally" sign extended. Return -1 if unknown.
2431 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2432 * bfd-in2.h: Regenerate.
2434 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2436 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2437 and ECOF_SIGNED_64 to list ways to extract an offset.
2438 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2439 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2441 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2442 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2444 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2446 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2447 bfd_get_start_address.
2448 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2449 (elf_swap_ehdr_out): Ditto.
2451 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2453 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2454 compatibility with older binutils.
2456 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2458 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2459 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2461 From Ryan Bradetich <rbradetich@uswest.net>
2462 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2463 (parse_line_table): Ditto.
2464 (_bfd_dwarf1_find_nearest_line): Ditto.
2465 * syms.c (cmpindexentry): Remove extra `*' from params.
2467 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2469 * elf32-mips.c (sort_dynamic_relocs): New Function.
2470 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2471 via qsort to sort the dynamic relocations in increasing r_symndx
2474 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2476 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2477 ATTRIBUTE_UNUSED to unused args.
2478 (get_opd): Likewise.
2479 (get_plt): Likewise.
2480 (get_dlt): Likewise.
2481 (get_stub): Likewise.
2482 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2483 (elf64_hppa_link_output_symbol_hook): Likewise.
2484 (elf64_hppa_check_relocs): Delete unused var.
2485 (elf64_hppa_size_dynamic_sections): Likewise.
2486 (elf64_hppa_finalize_opd): Likewise.
2487 (elf64_hppa_finalize_dynreloc): Likewise.
2488 (elf64_hppa_modify_segment_map): Likewise.
2489 (elf64_hppa_finish_dynamic_sections): Likewise.
2491 * elf-hppa.h (elf_hppa_final_write_processing): Add
2492 ATTRIBUTE_UNUSED to unused args.
2493 (elf_hppa_final_link_relocate): Likewise.
2494 (elf_hppa_record_segment_addrs): Add paretheses.
2495 (elf_hppa_relocate_section): Constify dyn_name.
2497 From David Huggins-Daines <dhd@linuxcare.com>
2498 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2499 rearrange case statement so that it gets preferred to 32-bit ones.
2501 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2502 asection->id instead of address of asection structure.
2503 (elf32_hppa_size_stubs): Likewise.
2505 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2506 for .init* and .fini*.
2508 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2509 and addends used in stub names to 32 bits.
2510 (elf32_hppa_size_stubs): Likewise.
2512 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2513 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2514 not bfd_put_64. Fix minor comment typo and formatting.
2516 Changes to create multiple linker stubs, positioned immediately
2517 before the section where they are required.
2518 * elf32-hppa.c: Don't include hppa_stubs.h.
2519 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2520 (elf32_hppa_stub_hash_table): Delete.
2521 (elf32_hppa_link_hash_entry): Delete.
2522 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2523 stub_hash_table, and store the struct here rather than a pointer.
2524 Delete output_symbol_count. Add offset array. Change
2525 global_value to a bfd_vma.
2526 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2527 (elf32_hppa_stub_hash_traverse): Delete.
2528 (elf32_hppa_name_of_stub): Delete.
2529 (elf32_hppa_link_hash_lookup): Delete.
2530 (elf32_hppa_link_hash_traverse): Delete.
2531 (elf32_hppa_stub_hash_table_init): Delete.
2532 (elf32_hppa_size_of_stub): Pass input section and offset rather
2533 than location and calculate location here. Don't pass name as all
2534 stubs are now the same size.
2535 (elf32_hppa_stub_hash_newfunc): Init new fields.
2536 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2538 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2539 comparing against ints. Rewrite stub handling code.
2540 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2541 Case enums to int before comparing against ints. Remove
2542 bfd_reloc_dangerous case.
2543 (elf32_hppa_build_one_stub): Rewrite.
2544 (elf32_hppa_size_one_stub): New function.
2545 (elf32_hppa_build_stubs): Rewrite.
2546 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2547 Rewrite stub-handling specific code.
2549 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2551 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2553 * hppa_stubs.h: Delete.
2554 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2555 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2556 * Makefile.in: Regenerate.
2558 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2561 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2563 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2564 and section name for bfd_reloc_notsupported error message.
2565 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2566 bfd_reloc_notsupported.
2567 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2569 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2570 undefined weak symbols for all relocs.
2571 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2572 offsets are relative to one past the delay slot.
2573 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2574 branch destination. Put addend into stub name too.
2575 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2576 adjust by 8 when deciding whether a linker stub is needed. Put
2577 addend into stub name as for above.
2579 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2580 various args and vars.
2581 (elf32_hppa_bfd_final_link_relocate): Here too.
2582 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2583 inner block var to avoid shadowing.
2585 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2587 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2588 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2589 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2591 * libhppa.h: Change practically all unsigned ints to plain ints.
2592 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2595 From Ryan Bradetich <rbradetich@uswest.net>
2596 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2597 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2599 From David Huggins-Daines <dhd@linuxcare.com>
2600 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2601 to the new OP_* ones.
2603 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2604 error exit. Bail out earlier on plabel relocs that we aren't
2605 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2606 string, and then don't free our copy.
2607 (elf32_hppa_build_one_stub): Make insn unsigned int.
2609 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2610 available with BL, not BE and BLE.
2612 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2613 code for elf arg relocs.
2614 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2615 argument with elf_link_hash_entry h. Handle undefined weak
2616 symbols. Move $global$ lookup from here...
2617 (elf32_hppa_relocate_section): ...to here. Return correct error
2618 message for non-handled relocs.
2619 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2620 wrong test was -0x3ffff to +0x40000.
2622 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2623 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2624 Handle them as such.
2625 (elf_hppa_relocate_insn): Fix a typo.
2627 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2628 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2629 assemble_17, assemble_21): Delete.
2630 Supply defines for all 64 possible opcodes.
2631 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2632 formats. Handle COMICLR.
2633 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2636 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2637 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2638 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2640 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2641 the local syms - did this code get deleted accidentally? Ignore
2642 undefined and undefweak syms.
2644 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2645 block. Use it instead of elf64_hppa_hash_table (info).
2646 (elf_hppa_final_link_relocate): Use hppa_info instead of
2647 elf64_hppa_hash_table (info).
2649 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2650 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2651 (hppa_rebuild_insn): Mask immediate bits here instead.
2652 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2654 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2656 * section.c (struct sec): Add id field. Tidy comment formatting.
2657 (bfd_make_section_anyway): Set id.
2658 (STD_SECTION): Init id too.
2659 Change CONST to const throughout.
2660 * archures.c (bfd_arch_info): Tidy comment.
2661 (bfd_arch_list): Change a CONST to const.
2662 * libbfd-in.h: Tidy comments and replace CONST with const.
2663 * elf-bfd.h: Likewise.
2664 * libbfd.h: Regenerate.
2665 * bfd-in2.h: Regenerate.
2666 * libcoff.h: Regenerate.
2668 2000-07-07 DJ Delorie <dj@redhat.com>
2670 * archive.c (_bfd_write_archive_contents): Add an informative
2673 2000-07-06 Kazu Hirata <kazu@hxi.com>
2675 * srec.c: Fix formatting.
2677 2000-06-05 DJ Delorie <dj@redhat.com>
2681 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2683 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2684 value of PC-relative offsets.
2686 2000-07-03 Jim Wilson <wilson@cygnus.com>
2688 * elf64-alpha.c (alpha_elf_size_info): New.
2689 (elf_backend_size_info): Define to alpha_elf_size_info.
2690 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2692 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2694 * elf32-mips.c: Include elf32-target.h again for the traditional
2697 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2699 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2700 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2701 (avr_info_to_howto_rela): Likewise.
2702 (elf32_avr_gc_mark_hook): Likewise.
2703 (elf32_avr_gc_sweep_hook): Likewise.
2704 (elf32_avr_relocate_section): Likewise.
2706 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2708 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2709 an external symbol for a non-shared, non-relocatable link.
2711 2000-07-03 Nick Clifton <nickc@redhat.com>
2713 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2714 is an external symbol.
2715 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2718 2000-07-03 Kazu Hirata <kazu@hxi.com>
2720 * reloc16.c: Fix formatting.
2722 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2724 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2725 to add a new target for traditional mips i.e
2726 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2727 * configure.in: Likewise.
2728 * configure: Rebuild.
2729 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2731 (bfd_elf32_tradlittlemips_vec): Likewise.
2732 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2733 to see that elfNN_bed does not get redefined even if the target file
2734 is included twice for a chip. See elf32-mips.c.
2736 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2738 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2739 (CLEANFILES): Add DEPA.
2740 * Makefile.in: Regenerate.
2742 2000-06-30 DJ Delorie <dj@cygnus.com>
2744 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2745 can't assume the PE header is at 0x80.
2747 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2749 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2751 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2753 * go32stub.h: Update stub.
2755 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2757 * archures.c (bfd_mach_avr5): Define.
2758 * bfd-in2.h (bfd_mach_avr5): Define.
2759 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2760 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2761 (compatible): Update comment. Add missing test.
2762 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2763 for avr2 and avr4. Simplify 8K wrap code.
2764 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2765 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2767 2000-06-26 Kazu Hirata <kazu@hxi.com>
2769 * coff-h8300.c: Fix formatting.
2770 * cpu-h8300.c: Likewise.
2772 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2774 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2775 for local symbols whose names are unknown.
2777 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2779 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2781 * Makefile.in: Regenerate.
2782 * doc/Makefile.in: Regenerate.
2784 2000-06-20 H.J. Lu <hjl@gnu.org>
2786 * Makefile.am: Rebuild dependency.
2787 * Makefile.in: Rebuild.
2789 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2791 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2792 (elf_backend_copy_indirect_symbol): Map to the new function.
2794 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2796 * archive.c (normalize): Correct pointer comparison when checking
2798 (bfd_bsd_truncate_arname): Likewise.
2799 (bfd_gnu_truncate_arname): Likewise.
2801 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2803 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2804 sections elf_{text,data}_{section,symbol}.
2805 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2806 (_bfd_mips_elf_hide_symbol): New function.
2807 (elf_backend_hide_symbol): Map to the new function.
2808 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2809 definitions of mips_elf_{text,data}_{section,symbol}.
2810 (mips_elf_local_relocation_p): Try to find the direct symbol
2811 based on new check_forced argument.
2812 (mips_elf_calculate_relocation): Use new version of
2813 mips_elf_local_relocation_p.
2814 (mips_elf_relocate_section): Likewise.
2815 (_bfd_mips_elf_relocate_section): Likewise.
2816 (mips_elf_sort_hash_table): Only assert that have enough GOT
2818 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2819 entry if the relocation based on the new external argument.
2820 (mips_elf_create_dynamic_relocation): Assert that we have a
2821 section contents allocated where we can swap out the dynamic
2823 (mips_elf_calculate_relocation): Find the real hash-table entry
2824 correctly by using h->root.root.type. Only create a dynamic
2825 relocation entry if the symbol is defined in a shared library.
2826 Create an external GOT entry for the GOT16 relocation if the
2827 symbol was forced local.
2828 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2829 dynamic index if the symbol was forced local.
2831 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2833 * elf32-mips.c: Fix typos in comments.
2835 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2837 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2840 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2842 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2843 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2844 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2845 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2846 (bfd_elf32_m68hc11_vec): Likewise.
2847 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2848 Supports 68hc11 & 68hc12 at the same time.
2849 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2851 (bfd_elf32_m68hc11_vec): Likewise.
2852 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2853 * archures.c (bfd_m68hc12_arch): Define and register in global list
2854 (bfd_m68hc11_arch): Likewise.
2855 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2856 BFD_RELOC_M68HC11_3B): Define.
2857 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2858 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2860 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2862 * elf_bfd.h (struct elf_backend_data): Add info argument to
2863 elf_backend_hide_symbol.
2864 (_bfd_elf_link_hash_hide_symbol): Likewise.
2865 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2866 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2867 * elflink.h (elf_link_add_object_symbols): Likewise.
2868 (elf_link_assign_sym_version): Likewise.
2870 2000-06-18 H.J. Lu <hjl@gnu.org>
2872 * coff-i386.c (coff_i386_reloc): Don't return in case of
2873 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2874 Compensate PE relocations when linking with non-PE object
2875 files to generate a non-PE executable.
2877 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2879 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2880 GOT entries if we're doing a static link or -Bsymbolic link.
2882 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2884 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2885 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2887 (elf_link_output_relocs): Likewise.
2888 (elf_reloc_link_order): Likewise.
2890 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2892 * archures.c (enum bfd_architecture): #define constants for
2893 PowerPc and RS6000 machine numbers.
2894 * bfd-in2.h: Regenerate.
2895 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2896 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2897 and RS6000 machine numbers using #defined constants from
2899 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2900 machine numbers using #defined constants from archures.c. Add
2901 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2902 64-bit words in 620 entry.
2903 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2905 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2907 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2909 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2910 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2911 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2913 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2915 * bfd-in.h (bfd_family_coff): Define.
2916 * bfd-in2.h: Regenerate.
2917 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2918 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2919 instead of bfd_target_coff_flavour.
2920 * cofflink.c (_bfd_coff_final_link): Likewise.
2921 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2922 exclude XCOFF files.
2923 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2925 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2926 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2927 * xcofflink.c (XCOFF_XVECP): Delete.
2928 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2929 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2930 bfd_xcoff_record_link_assignment,
2931 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2932 check for bfd_target_xcoff_flavour.
2934 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2936 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2938 (read_hdr): New function.
2939 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2940 of trying to extract individual registers. Set abfd->arch_info
2941 to match the architecture that created the core file.
2942 (rs6000coff_get_section_contents): Delete.
2943 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2945 2000-06-14 H.J. Lu <hjl@gnu.org>
2947 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2950 2000-06-13 H.J. Lu <hjl@gnu.org>
2952 * configure: Regenerate.
2954 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2956 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2959 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2961 * configure.in (VERSION): Update to show this is the CVS mainline.
2963 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2965 * elf32-d10v.c: Include elf/d10v.h
2966 (enum reloc_type): Delete.
2967 * elf32-d30v.c: Include elf/d30v.h
2968 (enum reloc_type): Delete.
2970 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2971 * Makefile.in: Regenerate.
2973 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2974 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2975 move HOWTOs into elf_howto_table.
2976 (R_386_standard, R_386_ext_offset): Define.
2977 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2978 (elf_i386_reloc_type_lookup): Modify calculation of index into
2979 elf_howto_table since we've removed the padding.
2980 (elf_i386_info_to_howto_rel): Likewise.
2981 (elf_i386_relocate_section): Likewise.
2983 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2985 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2987 2000-06-05 H.J. Lu <hjl@gnu.org>
2989 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2990 an error when seeing an undefined symbol with hidden/internal
2991 attribute. It is handled in *_relocate_section ().
2993 2000-06-05 H.J. Lu <hjl@gnu.org>
2995 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2996 indirect symbol for the ELF_LINK_NON_ELF bit.
2997 (elf_link_output_extsym): Don't output the indirect symbol even
2998 if the ELF_LINK_NON_ELF bit is set.
3000 2000-06-01 J.T. Conklin <jtc@redback.com>
3002 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3003 (i[3456]86-*-netbsdaout*): New target.
3004 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3005 (i[3456]86-*-openbsd*): Likewise.
3007 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3009 * trad-core.c: From hpux-core.c, include <dirent.h> or
3010 <sys/ndir.h> when possible.
3012 2000-05-31 Nick Clifton <nickc@cygnus.com>
3014 * opintl.h (_(String)): Explain why dgettext is used instead
3017 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3019 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3020 definitions. We must not assume they are sorted in the file
3021 according to their index numbers.
3023 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3025 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3026 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3027 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3029 2000-05-30 Nick Clifton <nickc@cygnus.com>
3031 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3032 80960CA, 80960MC as valid machine names.
3034 2000-05-30 H.J. Lu <hjl@gnu.org>
3036 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3037 visibility bits if the symbol is undefined. Correctly handle
3038 weak undefined symbols with hidden and internal attributes.
3040 * elflink.h (elf_link_add_object_symbols): Always turn the
3041 symbol into local if it has the hidden or internal attribute.
3043 2000-05-29 Philip Blundell <philb@gnu.org>
3045 * ppcboot.c: Add packed attribute if compiling with GCC.
3047 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3049 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3051 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3053 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3054 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3055 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3058 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3060 * Makefile.am: Update dependencies with "make dep-am"
3061 * Makefile.in: Regenerate.
3063 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3064 bindtextdomain): Replace defines with those from intl/libgettext.h
3065 to quieten gcc warnings.
3067 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3069 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3071 * archive.c (normalize, bfd_bsd_truncate_arname,
3072 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3073 file names with backslashes.
3075 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3078 * sysdep.h: Include filenames.h.
3080 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3082 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3084 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3086 * elf64-sparc.c (sparc64_elf_relax_section): New.
3087 (sparc64_elf_relocate_section): Optimize tail call into branch always
3089 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3090 (elf32_sparc_relax_section): New.
3092 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3094 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3095 Remove unusued variables.
3096 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3097 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3098 previous fix, so that shared libs really don't influence targets
3099 extension mask and memory model.
3101 2000-05-23 H.J. Lu <hjl@gnu.org>
3103 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3104 h->root.other not h->other.
3105 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3107 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3109 2000-05-23 H.J. Lu <hjl@gnu.org>
3111 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3112 undefined symbol with the non-default visibility attributes.
3113 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3114 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3115 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3116 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3117 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3118 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3119 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3120 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3121 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3122 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3123 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3125 2000-05-22 Richard Henderson <rth@cygnus.com>
3127 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3128 PCREL22, PCREL64I. Zero size of special relocs.
3129 (elf64_ia64_reloc_type_lookup): Likewise.
3130 (USE_BRL, oor_brl, oor_ip): New.
3131 (elf64_ia64_relax_section): New.
3132 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3133 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3134 (elf64_ia64_relocate_section): Likewise.
3135 (bfd_elf64_bfd_relax_section): New.
3136 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3137 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3138 * bfd-in2.h, libbfd.h: Regenerate.
3140 2000-05-22 Nick Clifton <nickc@cygnus.com>
3142 * configure.in : Add peigen.lo to MIPS PE targets.
3143 * configure: Regenerate.
3145 2000-05-22 Momchil Velikov <velco@fadata.bg>
3147 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3148 only if it is known for both input and output bfds. Separate
3149 error message strings as in some languages, it may be necessary
3150 to change more than one place in the string to change between
3153 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3154 endianess checks, call _bfd_generic_verify_endian_match() instead.
3156 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3158 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3160 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3161 endianess before checking bfd flavours.
3163 2000-05-22 H.J. Lu <hjl@gnu.org>
3165 * elflink.h (elf_link_output_extsym): Clear the visibility
3166 field for symbols not defined locally.
3168 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3170 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3171 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3172 (hppa_rebuild_insn): Mask immediate bits here instead.
3173 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3175 2000-05-18 Momchil Velikov <velco@fadata.bg>
3177 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3178 relocs for an executable, ensure that they are virtual addresses.
3180 2000-05-18 Jeffrey A Law (law@cygnus.com)
3182 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3184 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3185 Rick Gorton <gorton@scrugs.lkg.dec.com>
3187 * elflink.h: Add emitrelocations support: when enabled, relocation
3188 information and relocation sections are put into final output
3189 executables. If the emitrelocations flag is set, do the following:
3190 (elf_bfd_final_link): Emit relocation sections.
3191 (elf_link_input_bfd): Compute relocation section contents.
3192 (elf_gc_sections): Don't clean relocation sections.
3194 2000-05-16 Catherine Moore <clm@cygnus.com>
3196 * som.c (som_decode_symclass): Recognize weak symbols.
3198 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3200 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3201 read idata section only from dataoff.
3202 (pe_print_edata): Correctly check for valid eat_member.
3204 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3206 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3208 2000-05-14 Philip Blundell <philb@gnu.org>
3210 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3212 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3214 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3216 * peigen.c (pe_print_idata): Look for .idata section and print
3217 info even if data directory has zero entries. Read idata section
3218 starting from dataoff, and adjust all data offsets to suit. Cast
3219 all bfd_vma vars to unsigned long before passing to fprintf.
3220 * peigen.c (pe_print_edata): Similarly, look for .edata section
3221 and print info even if data directory has zero entries. Cast
3222 all bfd_vma vars to unsigned long before passing to fprintf.
3224 From Szabolcs Szakacsits <szaka@F-Secure.com>
3225 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3226 directory size which may be bogus.
3227 * peigen.c (pe_print_edata): Similarly.
3229 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3231 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3233 (copy_private_bfd_data): Allow for space possibly taken up by elf
3234 headers when calculating segment physical address from lma.
3236 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3238 * versados.c (versados_scan): Init stringlen and pass_2_done.
3240 * trad-core.c (trad_unix_core_file_p): Return
3241 bfd_error_wrong_format rather than bfd_error_file_truncated.
3243 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3244 add_data_entry. DataDirectory virtual address is relative.
3245 (pe_print_idata): Account for relative DataDirectory virtual
3246 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3247 (pe_print_edata): Similarly.
3249 From Szabolcs Szakacsits <szaka@F-Secure.com>
3250 * peigen.c (dir_names): Add Delay Import Directory.
3251 (pe_print_idata): Always search for bfd section containing
3252 idata address rather than looking up section name. Print this
3253 section name rather than .idata.
3254 (pe_print_edata): Similarly. Also print some fields as %08lx.
3255 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3258 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3260 * xcoff.h: Rename to xcoff-target.h
3261 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3262 * coff-rs6000.c: Ditto.
3263 * coff64-rs6000.c: Ditto.
3264 * coff-pmac.c: Ditto.
3265 * Makefile.in: Regenerate.
3267 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3269 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3270 Change U802TOC64MAGIC to U803XTOCMAGIC.
3272 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3274 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3275 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3276 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3278 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3280 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3282 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3284 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3285 hidden and internal symbols.
3286 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3288 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3289 assign a PLT or GOT entry to symbols with hidden and
3290 internal visibility.
3292 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3294 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3296 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3298 2000-05-02 H.J. Lu <hjl@gnu.org>
3300 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3303 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3305 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3306 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3308 * Makefile.in: Regenerate.
3310 2000-05-01 Jim Wilson <wilson@cygnus.com>
3312 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3313 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3314 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3315 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3316 * Makefile.in: Rebuild.
3318 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3320 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3321 doesn't work very well.
3323 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3324 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3325 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3326 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3327 (elf_hppa_info_to_howto): Likewise.
3328 (elf_hppa_info_to_howto_rel): Likewise.
3329 (elf_hppa_reloc_type_lookup): Likewise.
3330 (elf_hppa_is_local_label_name): Likewise.
3331 (elf_hppa_fake_sections): Likewise.
3332 (elf_hppa_final_write_processing): Likewise.
3333 (elf_hppa_howto_table): Fully initialise all entries.
3334 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3335 (elf_hppa_info_to_howto): Likewise.
3336 (elf_hppa_info_to_howto_rel): Likewise.
3337 (elf_hppa_reloc_type_lookup): Likewise.
3338 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3339 elf_hppa_unmark_useless_dynamic_symbols,
3340 elf_hppa_remark_useless_dynamic_symbols,
3341 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3342 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3343 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3344 elf32-hppa.c mess is cleaned up.
3345 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3346 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3347 r_field then call hppa_field_adjust inline func with variable
3348 r_field arg, instead call hppa_field_adjust with fixed arg.
3349 In case R_PARISC_PCREL22F, don't set r_field.
3350 (elf_hppa_relocate_insn): Change args and return type to unsigned
3351 int. Call re_assemble_* funcs to do the work.
3353 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3356 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3358 (sign_extend): Mask first before sign extending.
3359 (low_sign_extend): Rewrite without condition expression.
3360 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3361 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3362 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3363 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3364 result as function return value rather than through pointer arg.
3365 Accept unsigned int args, and return unsigned int.
3366 (re_assemble_3): New. Combines function of dis_assemble_3 with
3367 re-assembly of opcode and immediate.
3368 (re_assemble_12): Likewise.
3369 (re_assemble_16): Likewise.
3370 (re_assemble_17): Likewise.
3371 (re_assemble_21): Likewise.
3372 (re_assemble_22): Likewise.
3373 (hppa_field_adjust): Rewrite and document, paying attention to
3374 size of types and signed/unsigned issues.
3375 (get_opcode): Shift before masking.
3376 (FDLW): Rename to FLDW.
3377 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3378 (hppa_rebuild_insn): Change args and return value to unsigned
3379 int. Make use of re_assemble_*. Correct case 11.
3381 * dep-in.sed: Handle ../opcodes/.
3382 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3383 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3384 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3385 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3386 elfarm-nabi.lo dependencies outside of auto-dependency area.
3387 Regenerate dependencies.
3388 * Makefile.in: Regenerate.
3390 * configure.in (TRAD_HEADER): Test non-null before
3392 * configure: Regenerate.
3394 * reloc.c: Fix mis-spelling in comment.
3396 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3398 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3399 * vms.c (vms_openr_next_archived_file): Return NULL.
3401 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3403 * coffcode.h Copy changes mistakenly done to libcoff.h in
3406 2000-04-29 Andreas Jaeger <aj@suse.de>
3408 * libbfd-in.h: Correctly check GCC version.
3409 * bfd-in.h: Likewise.
3410 * libhppa.h: Likewise.
3411 * libbfd.h: Regenerate.
3412 * bfd-in2.h: Regenerate.
3414 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3416 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3417 coffdu-rs6000.{lo,c}.
3418 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3420 * Makefile.in: Regenerate.
3421 * xcoff.h: New file.
3422 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3423 * coff-rs6000.c: Move all declarations and defines that are
3424 common to the xcoff backends into xcoff.h
3425 * coff64-rs6000.c: Ditto,
3427 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3429 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3430 _bfd_coff_force_symnames in strings and
3431 _bfd_coff_debug_string_prefix_length to their default values.
3432 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3434 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3436 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3437 _bfd_coff_force_symnames in strings and
3438 _bfd_coff_debug_string_prefix_length to their default values.
3440 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3442 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3443 Check local_got_refcounts before dereferencing.
3445 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3446 before deciding we don't need R_PPC_PLT32 relocation.
3447 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3450 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3452 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3454 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3455 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3456 (elf_i386_relocate_section): Allow for .plt to go missing.
3457 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3458 can use a relative reloc for got as elf_i386_relocate_section.
3459 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3461 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3463 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3465 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3467 * Makefile.am (coff64-rs6000.lo): New rule.
3468 * Makefile.in: Regenerate.
3469 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3470 xcoff_is_local_label_name, xcoff_rtype2howto,
3471 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3472 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3473 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3474 (NO_COFF_SYMBOLS): Define.
3475 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3476 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3478 (MINUS_ONE): New macro.
3479 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3481 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3482 coff_SWAP_aux_out): Map to the new functions.
3483 * coff64-rs6000.c: New file.
3484 * libcoff.h (bfd_coff_backend_data): Add new fields
3485 _bfd_coff_force_symnames_in_strings and
3486 _bfd_coff_debug_string_prefix_length.
3487 (bfd_coff_force_symnames_in_strings,
3488 bfd_coff_debug_string_prefix_length): New macros for above fields.
3489 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3490 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3491 of using coff_swap_sym_in directly.
3492 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3493 (coff_set_flags) Set magic for XCOFF64.
3494 (coff_compute_section_file_positions): Add symbol name length to
3495 string section length if bfd_coff_debug_string_prefix_length is
3497 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3498 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3499 using coff_swap_lineno_in directly.
3500 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3501 and _bfd_coff_debug_string_prefix_length fields.
3502 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3503 symbol names into strings table when
3504 bfd_coff_force_symnames_in_strings is true.
3505 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3506 SET_RELOC_VADDR): New macros.
3507 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3508 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3510 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3511 changes within RS6000COFF_C specific code.
3512 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3513 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3514 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3515 Extend existing hack on target name.
3516 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3518 * coff-tic54x.c (ticof): Keep up to date with new fields
3519 in bfd_coff_backend_data.
3520 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3521 targ_selvecs to include rs6000coff64_vec for rs6000.
3522 * configure.in: Add rs6000coff64_vec case.
3523 * cpu-powerpc.c: New bfd_arch_info_type.
3525 2000-04-24 Jeffrey A Law (law@cygnus.com)
3527 * config.bfd: Only disable elf32-hppa vectors, not all of the
3528 BSD and OSF configuration support. Provide (disabled) clauses
3530 * configure.in: Add clause for PA64 support.
3531 * configure: Rebuilt.
3533 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3534 (bfd_elf64_hppa_vec): Declare.
3536 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3537 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3538 (elf64-hppa.lo): Add dependencies.
3539 * Makefile.in: Rebuilt.
3541 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3543 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3545 * libhppa.h (dis_assemble_16): New function.
3546 (pa_arch): Added pa20w element.
3548 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3550 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3551 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3552 bfd_elf64_slurp_reloc_table.
3554 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3555 definitions to get external names.
3556 (elf_write_relocs): Renamed from write_relocs and make global.
3557 (elf_slurp_reloc_table): Make global.
3558 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3560 * archive.c (hpux_uid_gid_encode): New function.
3561 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3562 defined and the ID is greater than 99999.
3563 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3564 special uid/gid fields into 32 bit values.
3566 2000-04-21 Matthew Green <mrg@cygnus.com>
3568 * config.bfd: Add NetBSD/sparc64 support.
3570 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3571 David Mosberger <davidm@hpl.hp.com>
3572 Timothy Wall <twall@cygnus.com>
3573 Jim Wilson <wilson@cygnus.com>
3575 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3576 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3577 (BFD64_BACKENDS): Add elf64-ia64.lo.
3578 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3579 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3580 * Makefile.in: Rebuild.
3581 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3582 (bfd_ia64_arch): Declare.
3583 (bfd_archures_list): Add bfd_ia64_arch.
3584 * bfd-in2.h: Rebuild.
3585 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3586 * configure: Rebuild.
3587 * configure.host: (ia64-*-linux*): New host.
3588 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3589 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3590 * elf.c (prep_headers): Add bfd_arch_ia64.
3591 * libbfd.h: Rebuild.
3592 * reloc.c: Add IA-64 relocations.
3593 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3595 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3596 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3598 2000-04-21 Richard Henderson <rth@cygnus.com>
3600 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3601 contents when performing a partial link.
3602 (bfd_elf_d30v_reloc_21): Likewise.
3604 2000-04-20 H.J. Lu <hjl@gnu.org>
3606 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3607 patch to symbols defined by a shared object.
3608 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3610 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3613 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3614 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3616 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3618 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3619 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3620 (coff-ia64.lo): Add dependency.
3621 * Makefile.in: Regenerate.
3622 * coff-ia64.c: New file.
3623 * efi-app-ia32.c: Ditto.
3624 * efi-app-ia64.c: Ditto.
3625 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3626 (coff_set_flags): Ditto.
3627 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3628 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3629 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3630 * configure: Regenerate.
3631 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3632 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3633 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3634 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3635 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3636 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3637 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3638 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3639 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3640 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3641 (GET_PDATA_ENTRY): Ditto.
3642 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3643 data_start. Use above macros to read fields that are 64 bit wide for
3644 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3645 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3646 FileAlignment and SectionAlignment to minimum alignment if they
3648 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3649 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3650 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3651 Use above macros to write fields that are 64 bit wide for
3653 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3654 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3655 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3656 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3657 begin address, end address, and unwind info address only. Use
3658 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3660 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3661 HIGH3ADJ relocation names.
3662 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3663 * targets.c: Declare bfd_efi_app_ia32_vec and
3664 bfd_efi_app_ia64_vec.
3665 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3666 bfd_efi_app_ia64_vec.
3668 2000-04-17 Timothy Wall <twall@cygnus.com>
3670 * bfd-in2.h: Add prototypes for tic54x load page access.
3671 * bfd-in.h: Regenerate.
3672 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3673 in customized _set_arch_mach function.
3674 * coffcode.h (coff_set_alignment_hook): Set section load page if
3675 the appropriate macro is defined.
3676 (write_object_contents): Read section load page.
3678 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3680 * elf32-hppa.h: Update copyright date.
3682 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3683 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3685 * elf32-d30v.c (MAX32): Don't use LL suffix.
3686 (MIN32): Define in terms of MAX32.
3687 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3689 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3692 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3694 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3696 * dep-in.sed: Match space before file name, not after.
3697 * Makefile.am: Regenerate dependencies.
3698 * Makefile.in: Regenerate.
3700 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3701 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3702 extend without an if statement.
3704 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3706 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3708 * elf32-mips.c (gprel16_with_gp): Likewise.
3709 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3710 here using -0x40000, not (int)0xfffc0000.
3711 (elf32_hppa_size_of_stub): Likewise.
3713 2000-04-11 Timothy Wall <twall@cygnus.com>
3715 * coff-tic54x.c: Now builds with all targets.
3716 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3717 * Makefile.in: Regenerate.
3718 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3719 unitialized variable.
3721 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3724 --enable-build-warnings option.
3725 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3726 * Makefile.in, configure: Re-generate.
3728 2000-04-07 Nick Clifton <nickc@cygnus.com>
3730 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3731 BFD_RELOC_THUMB_PCREL_BLX.
3733 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3734 R_ARM_XPC25 and R_ARM_THM_PC22.
3736 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3737 R_ARM_XPC25 and R_ARM_THM_XPC22.
3738 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3739 R_ARM_[XPC25|THM_XPC22].
3741 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3742 elf/arm-oabi.h to elf/arm.h
3744 * Makefile.am: Fix dependency for elfarm-oabi.c
3745 * Makefile.in: Regenerate.
3747 * bfd-in2.h: Regenerate.
3748 * libbfd.h: Regenerate.
3750 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3752 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3753 and restore it on failure. Release newly allocated tdata on
3756 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3758 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3759 (decode_line_info): Set it. Report error if unit->line_offset is
3760 equal to or larger than it.
3762 2000-04-07 Timothy Wall <twall@cygnus.com>
3764 * targets.c: Added vecs for tic54x.
3765 * reloc.c: Added relocs for tic54x.
3766 * libbfd.h: Regenerated.
3767 * configure: Add TI COFF vecs for tic54x.
3768 * configure.in: Ditto.
3769 * config.bfd (targ_cpu): Recognize new tic54x target.
3770 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3771 * bfd-in2.h: Add tic54x target and relocations.
3772 * Makefile.am, Makefile.in: Add tic54x target.
3773 * archures.c (bfd_archures_list): Add tic54x target.
3774 * coff-tic54x.c: New.
3775 * cpu-tic54x.c: New.
3777 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3779 * elfcore.h (elf_core_file_p): call backend_object_p which
3780 thereby gets an opportunity to update the arch/machine type.
3782 2000-04-06 Timothy Wall <twall@cygnus.com>
3784 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3785 class. Handle SEC_CLINK and SEC_BLOCK flags.
3786 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3787 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3789 2000-04-06 Nick Clifton <nickc@cygnus.com>
3791 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3792 EF_INTERWORK if this is an unknown EABI.
3793 (elf32_arm_merge_private_bfd_data): Check EABI version
3794 numbers. Only check EF_xxx flags if the EABI version number
3796 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3797 if the EABI version number is unknown.
3798 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3799 if the EABI version number is unknown.
3801 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3803 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3804 BFD_RELOC_SH_LOOP_END.
3805 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3806 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3807 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3808 (sh_elf_reloc_loop): New function.
3809 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3811 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3812 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3813 * bfd-in2.h, libbfd.h: Regenerate.
3815 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3817 * po/bfd.pot: Regenerate.
3819 * Makefile.am: Remove extraneous mkdep comment.
3820 (MKDEP): Use gcc -MM rather than mkdep.
3821 (DEP): Quote when passing vars to sub-make. Add warning
3823 (DEP1): Rewrite for "gcc -MM".
3824 (CLEANFILES): Add DEP2.
3825 Update dependencies.
3826 * Makefile.in: Regenerate.
3828 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3830 * configure.in: Added corefile support for AIX 4.3. In particular,
3831 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3832 compiling rs6000-core.c.
3833 * configure: Regenerated.
3835 2000-04-03 H.J. Lu <hjl@gnu.org>
3837 * cache.c (bfd_open_file): Unlink the output file only if
3838 it has non-zero size.
3840 2000-04-01 Ken Block USG <block@zk3.dec.com>
3842 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3843 relative relocations for non-loaded sections in shared objects.
3844 (elf64_alpha_check_relocs): Similarly.
3846 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3848 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3849 BFD_RELOC_16 to switch for extended relocs.
3850 (MY_swap_ext_reloc_in): New.
3851 (MY_swap_ext_reloc_out): New.
3852 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3853 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3854 (NAME(aout,squirt_out_relocs)): Similarly use
3855 MY_swap_ext_reloc_out.
3856 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3858 2000-04-03 Kazu Hirata <kazu@hxi.com>
3860 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3861 the R_PCRWORD_B case.
3863 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3865 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3869 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3871 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3872 HOWTO references to bfd_elf_generic_reloc, that have
3873 partial_inplace == true, now use the new function. The function
3874 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3875 extends its fixes to the R_M32R_{16,24,32} relocs.
3876 The new logic in m32r_elf_lo16_reloc() has been removed, and
3877 it instead calls the new routine to obtain that functionality.
3879 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3881 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3882 elf32_avr_check_relocs, avr_final_link_relocate,
3883 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3884 elf32_avr_object_p): Add prototypes.
3885 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3886 (bfd_elf_avr_final_write_processing): Make static.
3888 2000-03-27 Denis Chertykov <denisc@overta.ru>
3890 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3891 * archures.c (bfd_architecture): Add AVR architecture.
3892 (bfd_archures_list): Add reference to AVR architecture info.
3893 * elf.c (prep_headers): Handle bfd_arch_avr.
3894 * reloc.c: Add various AVR relocation enums.
3895 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3897 * Makefile.am: Add support for AVR elf.
3898 * configure.in: Likewise.
3899 * config.bfd: Likewise.
3900 * Makefile.in: Regenerate.
3901 * configure: This too.
3902 * bfd-in2.h: And this.
3903 * libbfd.h: And this.
3905 2000-03-24 H.J. Lu <hjl@gnu.org>
3907 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3908 (elf64_alpha_find_reloc_at_ofs): Likewise.
3910 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3912 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3913 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3914 allowable range used to be -2**(n-1) to 2**n-1.
3915 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3916 "boolean overflow" with "bfd_reloc_status_type flag".
3918 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3920 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3922 2000-03-14 Kazu Hirata <kazu@hxi.com>
3924 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3925 of shrinks properly, including the last reloc.
3927 2000-03-13 Kazu Hirata <kazu@hxi.com>
3929 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3932 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3934 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3935 a format mismatch rather than an "error" from bfd_read such as
3936 bfd_error_file_truncated.
3938 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3940 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3941 sign-extension and big-endian compensation for
3942 R_MIPS_64 even in ld -r.
3944 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3946 * elf32-mips.c (mips_elf_next_relocation): Rename from
3947 mips_elf_next_lo16_relocation, and generalize to look
3948 for any relocation type.
3949 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3950 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3951 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3952 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3953 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3954 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3955 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3956 (mips_rtype_to_howto): Likewise.
3957 (mips_elf_calculate_relocation): Handle new relocs.
3958 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3959 are paired. The addend for R_MIPS_GNU_REL16_S2
3960 is shifted right two bits.
3962 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3964 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3965 comment, and ensure it doesn't happen again.
3966 (bfd_install_relocation): Same here.
3967 (_bfd_relocate_contents): Don't bother assigning unused signmask
3968 shift result. Fix typos in comments.
3969 Remove trailing whitespace throughout file.
3971 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3973 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3974 * bfd-in2.h: Rebuild.
3976 2000-03-06 Nick Clifton <nickc@cygnus.com>
3978 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3980 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3981 (SIZEOF_ILF_STRINGS): Redefine.
3982 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3983 relative reloc, as opposed to a section relative reloc.
3984 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3986 Add length of symbol's prefix to string pointer.
3987 Store a pointer to the symbol in the symbol pointer table.
3988 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3989 Initialise the symbol pointer table.
3990 Store the hint in the Hint/Name table.
3991 Make the jump reloc be symbol realtive, not section relative.
3992 Create an import symbol for imported code.
3994 2000-03-06 Catherine Moore <clm@cygnus.com>
3996 * elf.c (swap_out_syms): Check for null type_ptr.
3998 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4000 * aout-target.h (MY(write_object_contents)): Remove unused
4001 and unusable "#if CHOOSE_RELOC_SIZE".
4002 * pc532-mach.c (MY(write_object_contents)): Ditto.
4003 * netbsd.h (MY(write_object_contents)): Ditto.
4004 * hp300hpux.c (MY(write_object_contents)): Ditto.
4005 * freebsd.h (MY(write_object_contents)): Ditto.
4006 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4008 2000-02-29 H.J. Lu <hjl@gnu.org>
4010 * peicode.h (jtab): Make it static.
4012 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4013 defined and COFF_IMAGE_WITH_PE is not defined.
4014 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4015 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4017 2000-03-01 Nick Clifton <nickc@cygnus.com>
4019 * coff-arm.c (bfd_arm_process_before_allocation): Make
4020 'symndx' signed to prevent compile time warning.
4022 * coff-mcore.c: Remove unused prototype for pe_object_p.
4024 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4025 functions that are not used when COFF_IMAGE_WITH_PE is
4027 (struct sh_opcode): Change type of 'flags' field to unsigned
4028 long so that it can hold the USESAS flag.
4030 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4032 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4035 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4037 Remove unusued variables and code.
4038 (elf_backend_add_symbol_hook): Fix prototype.
4040 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4043 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4046 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4048 Remove unusued variables and code.
4049 (elf_backend_add_symbol_hook): Fix prototype.
4051 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4053 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4054 to unused function parameter.
4056 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4058 Use EMPTY_HOWTO to initialise empty howto slots.
4059 Remove unused variables.
4061 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4063 2000-03-01 H.J. Lu <hjl@gnu.org>
4065 * aoutx.h (aout_link_input_section_std): Pass "true" to
4066 the undefined_symbol callback.
4067 (aout_link_input_section_ext): Likewise.
4068 * bout.c (get_value): Likewise.
4069 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4070 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4072 (alpha_relocate_section): Likewise.
4073 * coff-arm.c (coff_arm_relocate_section): Likewise.
4074 * coff-i960.c (coff_i960_relocate_section): Likewise.
4075 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4076 * coff-mips.c (mips_relocate_section): Likewise.
4077 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4078 * coff-sh.c (sh_relocate_section): Likewise.
4079 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4080 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4081 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4082 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4083 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4084 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4085 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4086 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4087 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4088 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4089 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4090 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4091 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4092 * elflink.h (elf_link_output_extsym): Likewise.
4093 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4094 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4095 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4097 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4098 undefined_symbol callback when building shared library with
4099 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4101 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4102 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4103 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4104 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4105 (elf32_mips_get_relocated_section_content): Likewise.
4106 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4107 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4108 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4109 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4111 2000-02-28 Nick Clifton <nickc@cygnus.com>
4113 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4114 * Makefile.in: Regenerate.
4116 * configure.in: Add support for mips and sh pe vectors.
4117 * configure: regenerate.
4119 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4122 * targets.c: Add mips and sh pe vectors.
4124 * libpei.h (coff_final_link_postscript): Only define if not
4127 * coffcode.h: Add support for WinCE magic numbers.
4129 * peigen.c (pe_print_reloc): Update comment and rearrange
4130 appending of newline character.
4132 * peicode.h: Add support for Image Library Format.
4133 (pe_ILF_vars): Structure containing data used by ILF code.
4134 (pe_ILF_make_a_section): New function. Create a section based
4136 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4138 (pe_ILF_make_a_symbol): New function. Create a symbol based
4140 (pe_ILF_save_relocs): New function. Store the relocs created
4141 by pe_ILF_make_a_reloc in a section.
4142 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4144 (pe_ILF_object_p): New function. Return a bfd_target pointer
4146 (pe_bfd_object_p): If an ILF object is detected call
4147 pe_ILF_object_p on it.
4149 * coff-arm.c: Add support for WinCE relocs which are different
4150 from normal ARM COFF relocs.
4151 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4153 * coff-sh.c: Add support for sh-pe target.
4154 * pe-sh.c: New file. Support code for sh-pe target.
4155 * pei-sh.c: New file. Support code for sh-pe target.
4157 * pe-mips.c: New file. Support code for mips-pe target.
4158 * pei-mips.c: New file. Support code for mips-pe target.
4160 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4162 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4163 architecture if the object causing the bump is dynamic.
4164 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4165 and also don't it for memory ordering.
4166 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4168 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4170 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4171 calling bfd_get_section_size_before_reloc.
4172 (decode_line_info): Likewise.
4173 (_bfd_dwarf2_find_nearest_line): Likewise.
4175 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4177 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4178 name of the libtool directory.
4179 * Makefile.in: Rebuild.
4181 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4183 * som.c (SOM_HOWTO): Define.
4184 (som_hppa_howto_table): Use it.
4186 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4188 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4190 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4192 2000-02-24 Catherine Moore <clm@cygnus.com>
4194 * som.c (som_misc_symbol_info): Add field
4196 (som_bfd_derive_misc_symbol_info): Initialize
4198 (som_build_and_write_symbol_table): Keep track
4199 of secondary_def field.
4200 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4201 if secondary_def field is set.
4202 (som_bfd_ar_write_symbol_stuff): Initialize
4205 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4207 * dwarf2.c (read_address): Read 16-bits addresses.
4208 (parse_comp_unit): Accept addr_size == 2.
4210 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4212 * bfd-in.h: Update copyright date.
4214 2000-02-23 Linas Vepstas <linas@linas.org>
4216 * cpu-i370.c: New file.
4217 * elf32-i370.c: New file.
4218 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4219 (bfd_i370_arch): New.
4220 (bfd_archures_list): Add bfd_i370_arch.
4221 * elf.c (prep_headers): Add bfd_arch_i370.
4222 * Makefile.am: Add support for IBM 370 elf.
4223 * config.bfd: Likewise.
4224 * configure.in: Likewise.
4225 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4226 * reloc.c (bfd_reloc_code_type): Likewise.
4227 * targets.c: Likewise.
4229 * Makefile.in: Regenerate.
4230 * configure: Regenerate.
4231 * bfd-in2.h: Regenerate.
4233 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4235 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4236 invalid relocation types, and change them to R_386_NONE.
4238 2000-02-22 H.J. Lu <hjl@gnu.org>
4240 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4241 not defined, don't add a second ELF_VER_CHR.
4243 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4244 symbols converted to local symbols even when stripping all
4246 (elf_link_output_extsym): Process global symbols converted to
4247 local symbols even if they are being stripped.
4249 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4251 * archures.c (bfd_octets_per_byte): Return unsigned int.
4252 (bfd_arch_mach_octets_per_byte): Ditto.
4253 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4255 * section.c (bfd_get_section_size_before_reloc): Quell signed
4256 vs. unsigned comparison warning.
4257 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4258 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4259 change. What was I thinking?
4260 * bfd-in2.h: Regenerate.
4262 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4263 (elf_gc_sections): Same here.
4264 (elf_gc_common_finalize_got_offsets): And here.
4266 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4268 ELF HPPA doesn't work at present; remove it until it does.
4269 * config.bfd: Comment out setting targ_defvec to
4271 * Makefile.am: Rebuild dependencies.
4272 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4273 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4274 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4275 * Makefile.in: Rebuild.
4276 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4278 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4280 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4281 is no bfd_free(). Revert bfd_free part of previous change.
4283 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4285 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4287 (coff_compute_section_file_positions): Use bfd_free to pair
4289 (coff_write_object_contents): Likewise.
4291 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4292 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4294 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4296 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4297 (xcoff_ar_file_hdr_big): New structure.
4298 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4299 (xcoff_ar_hdr_big): New structure.
4300 (SIZEOF_AR_HDR_BIG): New macro.
4301 (xcoff_big_format_p): New macro.
4302 (xcoff_ardata_big): New macro.
4303 (arch_xhdr_big): New macro.
4304 (xcoff_slurp_armap): Handle large archives.
4305 (xcoff_archive_p): Detect large archives.
4306 (xcoff_read_ar_hdr): Handle large archives.
4307 (xcoff_openr_next_archived_file): Handle large archives.
4308 (xcoff_generic_stat_arch_elt): Handle large archives.
4309 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4310 (xcoff_write_armap_big): New function.
4311 (xcoff_write_armap): New function, dispatch to _old or _big.
4312 (xcoff_write_archive_contents_old): Rename from
4313 xcoff_write_archive_contents.
4314 (xcoff_write_archive_contents_big): New function.
4315 (xcoff_write_archive_contents): New function, dispatch to _old or
4318 2000-02-18 Richard Henderson <rth@cygnus.com>
4320 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4321 and hide_symbol members.
4322 (elf_link_hash_copy_indirect): Remove.
4323 (elf_link_hash_hide_symbol): Remove.
4324 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4325 and elf_backend_hide_symbol.
4326 (_bfd_elf_link_hash_copy_indirect): Declare.
4327 (_bfd_elf_link_hash_hide_symbol): Declare.
4328 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4329 (_bfd_elf_link_hash_hide_symbol): Likewise.
4330 (_bfd_elf_link_hash_table_init): Don't init killed members.
4331 * elflink.h (elf_link_add_object_symbols): Use the bed function
4332 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4333 (elf_link_assign_sym_version): Likewise.
4334 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4335 (elf_backend_hide_symbol): Likewise.
4336 (elfNN_bed): Update for new members.
4338 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4340 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4341 STACK_END_ADDR): Define for new core file format.
4342 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4343 for handling the vagaries of the various core file structures used
4344 by AIX over the years.
4345 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4346 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4347 core_dumpx structure.
4349 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4351 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4352 (bfd_mach_sh3_dsp): Likewise.
4353 (bfd_mach_sh4): Reinstate.
4354 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4355 * bfd-in2.h: Regenerate.
4356 * coff-sh.c (struct sh_opcode): flags is no longer short.
4357 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4358 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4359 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4360 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4361 (sh_opcodes): No longer const.
4362 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4363 (sh_insn_uses_reg): Check for USESAS and USESR8.
4364 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4365 (_bfd_sh_align_load_span): Return early for SH4.
4366 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4367 Take into account that field b of a parallel processing insn
4368 could be mistaken for a separate insn.
4369 * cpu-sh.c (arch_info_struct): New array elements for
4370 sh2, sh-dsp and sh3-dsp.
4371 Reinstate element for sh4.
4372 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4373 (SH4_NEXT): Reinstate.
4374 (SH3_NEXT, SH3E_NEXT): Adjust.
4375 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4376 * elf32-sh.c (sh_elf_set_private_flags): New function.
4377 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4378 (sh_elf_merge_private_data): New function.
4379 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4380 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4381 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4382 sh_elf_merge_private_data.
4384 2000-02-13 Richard Henderson <rth@cygnus.com>
4386 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4387 hide_symbol members.
4388 (elf_link_hash_copy_indirect): New.
4389 (elf_link_hash_hide_symbol): New.
4390 * elflink.h (elf_link_add_object_symbols): Break out copy from
4391 indirect new new symbol to elf.c.
4392 (elf_link_assign_sym_version): Break out privatization of
4393 non-exported symbol to elf.c.
4394 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4395 (_bfd_elf_link_hash_hide_symbol): New.
4396 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4398 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4400 * section.c (_bfd_strip_section_from_output): Add info parameter.
4401 If it passed as non-NULL, use it to check whether any input BFD
4402 has an input section which uses this output section. Change all
4404 * bfd-in2.h: Rebuild.
4406 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4407 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4409 * bfd-in2.h: Rebuild.
4411 2000-02-10 Timothy Wall <twall@cygnus.com>
4413 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4414 allow final modifications of swapped-in symbol.
4415 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4416 * coffcode.h (coff_write_relocs): Use macro
4417 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4418 symbol index should be set to -1.
4420 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4422 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4423 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4424 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4425 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4426 sh_insns_uses_or_sets_freg): New functions.
4427 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4428 * (sh_insns_conflict): Use new functions and new macros to
4429 detect conflicts when two instructions both set same integer registers,
4430 both set same fp register, and both set special register.
4432 2000-02-09 Timothy Wall <twall@cygnus.com>
4434 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4435 swapping in sections, so that the swapping routines have access to
4438 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4440 * coff-go32.c: Update comment. Update copyright.
4442 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4444 * syms.c (bfd_decode_symclass)
4445 Two new class characters were added - 'V' and 'v'. The
4446 meaning of 'W' is now restricted to just weak non-object
4447 symbols. This allows differentiation between, for example,
4448 weak functions vs weak objects. nm for example now dumps:
4450 'w' = weak unresolved
4451 'V' = weak global object
4452 'v' = weak unresolved object
4454 (bfd_is_undefined_symclass): New function. Return true if the
4455 given symbol class represents and undefined/unresolved symbol.
4457 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4460 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4462 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4463 STT_ARM_16BIT flag set, but it is not attached to a data object
4464 return STT_ARM_16BIT so that it will be treated as code by the
4467 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4469 * coff-i386.c (i3coff_object_p): Remove prototype.
4472 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4473 to name. Update copyright.
4475 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4476 assignment to avoid warning. Update copyright.
4478 2000-01-24 Robert Lipe (robertl@sco.com)
4480 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4481 instead of using GNU C extension.
4483 2000-01-21 Nick Clifton <nickc@cygnus.com>
4485 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4486 amount from a bfd_in_memory structure.
4487 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4490 2000-01-14 Nick Clifton <nickc@cygnus.com>
4492 * linker.c (default_indirect_link_order): oops - fix incorrectly
4493 applied patch from Tim Wall.
4495 2000-01-13 Timothy Wall (twall@tiac.net>
4497 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4498 = scnhsz, filhsz, relsz, aoutsz, etc)
4500 * coffswap.h: Ditto.
4502 2000-01-13 Nick Clifton <nickc@cygnus.com>
4504 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4505 interwork thumb to arm stub.
4507 2000-01-13 Timothy Wall (twall@tiac.net>
4509 * archures.c (bfd_octets_per_byte): New function: Return
4511 (bfd_arch_mach_octets_per_byte): New function: Return target
4514 * section.c: Distinguish between octets and bytes for usage of
4515 _cooked_size, _raw_size, and output_offset. Clarify
4516 description of bfd_set_section_contents.
4518 * bfd-in2.h: Regenerate.
4520 * coffgen.c: Indicate that the offset parameter is in bytes, not
4523 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4524 where appropriate to get the octet offset when calling
4525 bfd_set_section_contents.
4526 (bfd_coff_reloc_link_order): Ditto.
4528 * linker.c (bfd_generic_reloc_link_order): Ditto.
4529 (_bfd_default_link_order): Ditto.
4531 * reloc.c (bfd_perform_relocation): Distinguish between octets
4532 and bytes. Use octets when indexing into octet data; use bytes
4533 when calculating target addresses.
4534 (bfd_install_relocation): Ditto.
4536 * srec.c (srec_write_section): Ditto.
4538 2000-01-13 Nick Clifton <nickc@cygnus.com>
4540 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4541 3 to 2. This allows 4 byte sized sections, which is necessary for
4542 dlltool to build functioning DLLs.
4544 2000-01-10 Philip Blundell <pb@futuretv.com>
4546 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4547 (arm*-*-conix*): New target.
4549 2000-01-10 Egor Duda <deo@logos-m.ru>
4551 * config.bfd: Include elf32_i386 vector to target list for cygwin
4554 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4555 * configure.in: Test for structure win32_pstatus_t in
4557 * configure: Regenerate.
4559 * elf.c (elfcore_grok_win32pstatus): New function: process
4560 win32_pstatus_t notes in elf core file.
4561 (elfcore_grok_note): Detect win32_pstatus notes.
4563 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4565 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4567 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4568 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4570 For older changes see ChangeLog-9899
4576 version-control: never