1 2001-02-21 David Mosberger <davidm@hpl.hp.com>
3 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
4 C8 said "1" instead of "8". Clarify error string for IMM22:
5 "signed integer" instead of just "integer".
7 2001-02-20 Andreas Jaeger <aj@suse.de>
9 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
10 PLT entries that could serve as a definition for a weak symbol.
12 2001-02-19 Jakub Jelinek <jakub@redhat.com>
14 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
15 entries that could serve as a definition for a weak symbol.
16 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
18 2001-02-18 David O'Brien <obrien@FreeBSD>
20 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
21 FreeBSD/i386-CURRENT differently until I can figure out the needed
23 * configure: Regenerate.
24 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
25 FreeBSD/PowerPC, and FreeBSD/sparc64.
27 2001-02-18 lars brinkhoff <lars@nocrew.org>
29 * Makefile.am: Add PDP-11 a.out target.
30 * config.bfd: Likewise.
31 * configure.in: Likewise.
32 * targets.c: Likewise.
33 * archures.c: Likewise.
34 * bfd-in2.h: Likewise. Add PDP-11 relocations.
35 * libbfd.h: Add PDP-11 relocations.
37 * cpu-pdp11.c: New file.
40 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
41 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
42 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
43 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
44 (GET_MAGIC): New macro.
45 (PUT_MAGIC): Likewise.
46 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
48 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
50 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
53 2001-02-18 H.J. Lu <hjl@gnu.org>
55 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
58 2001-02-18 Kazu Hirata <kazu@hxi.com>
60 * vms-misc.c: Fix formatting.
62 2001-02-16 Kazu Hirata <kazu@hxi.com>
64 * vms.c: Fix formatting.
66 2001-02-14 H.J. Lu <hjl@gnu.org>
68 * elf.c (elf_find_function): New function.
69 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
70 the file name and function name.
72 2001-02-14 Nick Clifton <nickc@redhat.com>
74 * ecoff.c (bfd_debug_section): Update to initialise new fields in
77 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
78 (BFD64_BACKENDS): Add pepigen.c
79 Add rules to create peigen.c and pepigen.c from peXXigen.c.
81 * Makefile.in: Regenerate.
82 * configure: Regenerate.
83 * po/POTFILES.in: Regenerate.
84 * po/bfd.pot: Regenerate.
86 2001-02-14 H.J. Lu <hjl@gnu.org>
88 * libcoff-in.h (pe_tdata): Add members target_subsystem and
89 force_minimum_alignment.
91 2001-02-14 Bo Thorsen <bo@suse.de>
93 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
94 (elf64_86_64_size_info): Struct added to fix a problem
95 with the hashtable string entries.
96 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
97 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
98 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
99 remove the FIXME for this.
100 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
101 section. Also removed the FIXME for it.
102 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
103 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
104 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
106 2001-02-13 Richard Henderson <rth@redhat.com>
108 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
109 and not user provided.
111 2001-02-13 Kazu Hirata <kazu@hxi.com>
113 * vms.c (vms_print_symbol): Remove unreachable code.
115 * rs6000-core.c: Fix formatting.
117 2001-02-13 David Mosberger <davidm@hpl.hp.com>
119 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
120 as _bfd_XXi_only_swap_filehdr_out.
121 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
122 pe->force_minimum_alignment to TRUE.
123 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
124 PEI_TARGET_SUBSYSTEM.
125 (pe_print_private_bfd_data): Call
126 _bfd_XX_print_private_bfd_data_common() instead of
127 _bfd_pe_print_private_bfd_data_common().
128 (pe_bfd_copy_private_bfd_data): Call
129 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
130 _bfd_pe_bfd_copy_private_bfd_data_common().
131 (coff_bfd_copy_private_section_data): Define as
132 _bfd_XX_bfd_copy_private_section_data instead of
133 _bfd_pe_bfd_copy_private_section_data.
134 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
135 of a _bfd_pe_get_symbol_info.
139 * peXXigen.c: Renamed from peigen.c.
140 (COFF_WITH_XX): Define this macro (will get expanded into
141 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
142 compiled as peigen.c or pepigen.c.
143 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
144 define the canonical PEP structures and definitions.
145 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
146 effect, enforce minimum file and section alignments. If
147 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
148 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
149 so, by default, this is a no-op).
151 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
152 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
153 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
154 _bfd_pefoo if it's not defined. Use these macros to define
157 * libcoff.h (pe_tdata): Add members target_subsystem and
158 force_minimum_alignment.
160 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
162 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
164 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
167 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
168 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
171 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
172 (BFD64_BACKENDS_CFILES): Mention pepigen.c
173 (peigen.c): Add rule to generate from peXXigen.c.
175 (pepigen.lo): List dependencies for pepigen.lo.
177 2001-02-13 Alan Modra <alan@linuxcare.com.au>
179 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
180 $global$ referenced but not defined, set its value here.
182 2001-02-09 Bo Thorsen <bo@suse.de>
184 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
186 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
188 (elf64_x86_64_relocate_section): Fix formatting.
189 (elf64_x86_64_relocate_section): Fix addend for relocation of
190 R_X86_64_(8|16|32|PC8|PC16|PC32).
192 2001-02-12 Jan Hubicka <jh@suse.cz>
194 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
196 2001-02-11 H.J. Lu <hjl@gnu.org>
198 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
201 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
203 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
204 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
205 relocations against dynsym symbols.
207 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
208 the R_MIPS_26 relocation.
209 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
210 the R_MIPS_26 relocation.
211 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
213 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
214 the R_MIPS_26 relocation.
215 (mips_elf64_howto_table_rela): Likewise.
217 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
218 member to mark symbols that have non-CALL relocations against
220 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
221 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
223 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
224 non-CALL relocation against it is encountered.
225 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
226 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
227 no_fn_stub is not set.
229 * elf32-mips.c (mips_elf_output_extsym): Get the output section
230 information from the real symbol for indirect ones.
231 Check no_fn_stub to find out if a symbol has a function stub
234 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
236 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
237 * Makefile.in: Regenerate.
239 2001-02-09 David Mosberger <davidm@hpl.hp.com>
241 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
242 true if section name is an unwind table section name.
243 (elfNN_ia64_additional_program_headers): Count each unwind section
245 (elfNN_ia64_modify_segment_map): Install one unwind program header
246 for each unwind separate section. Note: normally the linker
247 script merges the unwind sections that go into a single segment,
248 so this still generates at most one unwind program header per
251 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
252 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
253 (elfNN_ia64_fake_sections): Mark sections with names that start
254 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
257 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
258 Use it to make sh_info in unwind section point to the text section
261 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
263 * Makefile.am: Add linux target for S/390.
264 * archures.c: Likewise.
265 * bfd-in2.h: Likewise.
266 * config.bfd: Likewise.
267 * configure.in: Likewise.
269 * libbfd.h: Likewise.
270 * targets.c: Likewise.
271 * cpu-s390.c: New file.
272 * elf32-s390.c: New file.
273 * elf64-s390.c: New file.
275 2001-02-09 Nick Clifton <nickc@redhat.com>
277 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
278 ImageBase. This has already been done by coff_swap_hdr_in.
280 2001-02-09 Jakub Jelinek <jakub@redhat.com>
282 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
284 2001-02-09 Jakub Jelinek <jakub@redhat.com>
286 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
287 (sparc64_elf_relocate_section): Likewise.
289 2001-02-09 Mark Kettenis <kettenis@gnu.org>
291 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
292 similar to R_SPARC_32.
293 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
295 2001-02-08 H.J. Lu <hjl@gnu.org>
297 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
298 relocation entries for weak definitions when building DSO with
301 2001-02-08 Richard Henderson <rth@redhat.com>
303 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
304 before visibility. Locally defined protected symbols are not
307 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
309 * config.bfd: Enable coff64 for rs6000-*. Patch from
310 <hzoli@austin.ibm.com>.
312 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
314 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
315 found, do not attempt to find dwarf2 info before returning.
317 2001-02-07 Jakub Jelinek <jakub@redhat.com>
319 * elflink.h (is_global_symbol_definition): Rename to
320 is_global_data_symbol_definition and have it reject function
322 (elf_link_is_defined_archive_symbol): Use renamed function.
324 2001-02-07 Todd Vierling <tv@wasabisystems.com>
326 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
327 * libbfd.h (bfd_target_vector): Likewise.
328 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
329 make static; create pointer reference named bfd_target_vector.
330 (_bfd_target_vector_entries): Calculate this based on the array
331 typed _bfd_target_vector.
333 2001-02-06 H.J. Lu <hjl@gnu.org>
335 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
336 internal symbols are not dynamic.
337 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
339 2001-02-06 Nick Clifton <nickc@redhat.com>
341 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
342 that it will not be pulled into the list of files that make up
344 * Makefile.in: Regenerate.
345 * po/bfd.pot: Regenerate.
347 2001-02-06 H.J. Lu <hjl@gnu.org>
349 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
351 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
352 external_PEI_IMAGE_hdr.
354 2001-02-06 Kazu Hirata <kazu@hxi.com>
356 * elf-m10200.c: Fix formatting.
358 2001-02-04 Nick Clifton <nickc@redhat.com>
360 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
361 rel, it will be handled later on.
363 2001-02-02 Fred Fish <fnf@ninemoons.com>
365 * Makefile.in: Fix typo.
367 2001-02-01 Kazu Hirata <kazu@hxi.com>
369 * elf-m10300.c: Fix formatting.
371 2001-01-30 Alan Modra <alan@linuxcare.com.au>
373 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
374 (elf_backend_get_symbol_type): Define.
375 (elf64_hppa_object_p): Set architecture and machine from elf
378 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
380 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
383 2001-01-26 Richard Henderson <rth@redhat.com>
385 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
386 for non-default visibility.
387 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
388 delete ugly macro and replace with pretty function.
390 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
392 * coff-go32.c: Update copyright.
393 * coff-stgo32.c: Likewise.
394 * coff-go32.c (COFF_LONG_FILENAMES): Define.
395 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
396 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
397 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
399 2001-01-25 Kazu Hirata <kazu@hxi.com>
401 * bfd-in2.h: Rebuild.
402 * libbfd.h: Likewise.
404 2001-01-23 H.J. Lu <hjl@gnu.org>
406 * bfd-in2.h: Rebuild.
408 2001-01-23 H.J. Lu <hjl@gnu.org>
410 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
411 is NULL or PRIV(vms_rec) is outside of the buffer.
413 2001-01-23 Kazu Hirata <kazu@hxi.com>
415 * coff64-rs6000.c: Fix formatting.
416 * coff-arm.c: Likewise.
417 * coffgen.c: Likewise.
418 * cofflink.c: Likewise.
419 * coff-mcore.c: Likewise.
420 * coff-mips.c: Likewise.
421 * coff-pmac.c: Likewise.
422 * coff-ppc.c: Likewise.
423 * coff-rs6000.c: Likewise.
425 * elf32-fr30.c: Likewise.
426 * elf32-i370.c: Likewise.
427 * elf32-i860.c: Likewise.
428 * elf32-m32r.c: Likewise.
429 * elf32-m68k.c: Likewise.
430 * elf32-mcore.c: Likewise.
431 * elf32-ppc.c: Likewise.
432 * elf32-sh.c: Likewise.
433 * elf32-v850.c: Likewise.
434 * elf64-alpha.c: Likewise.
435 * elf64-sparc.c: Likewise.
436 * elflink.c: Likewise.
437 * elflink.h: Likewise.
438 * elf-m10200.c: Likewise.
439 * elf-m10300.c: Likewise.
440 * elfxx-ia64.c: Likewise.
442 * aoutx.h: Fix formatting.
444 * bfd-in2.h: Likewise.
445 * bfd-in.h: Likewise.
446 * cpu-i386.c: Likewise.
447 * cpu-m68hc11.c: Likewise.
448 * dwarf2.c: Likewise.
449 * elf64-x86-64.c: Likewise.
450 * format.c: Likewise.
451 * freebsd.h: Likewise.
453 * hp300hpux.c: Likewise.
454 * hppabsd-core.c: Likewise.
455 * hpux-core.c: Likewise.
457 2001-01-22 Bo Thorsen <bo@suse.de>
459 * elf64-x86-64.c: Added PIC support for X86-64.
460 (elf64_x86_64_link_hash_newfunc): Function added.
461 (elf64_x86_64_link_hash_table_create): Likewise.
462 (elf64_x86_64_check_relocs): Likewise.
463 (elf64_x86_64_gc_mark_hook): Likewise.
464 (elf64_x86_64_gc_sweep_hook): Likewise.
465 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
466 (elf64_x86_64_size_dynamic_sections): Likewise.
467 (elf64_x86_64_discard_copies): Likewise.
468 (elf64_x86_64_finish_dynamic_symbol): Likewise.
469 (elf64_x86_64_finish_dynamic_sections): Likewise.
470 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
472 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
474 * Makefile.am (install-data-local): Make use of $(DESTDIR).
475 * Makefile.in: Regenerate.
477 2001-01-21 Kazu Hirata <kazu@hxi.com>
479 * coff-a29k.c: Fix formatting.
481 2001-01-19 H.J. Lu <hjl@gnu.org>
483 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
484 relocation section names.
485 (elf_i386_relocate_section): Report files with bad relocation
486 section names and return false.
488 2001-01-17 Bo Thorsen <bo@suse.de>
490 * targets.c: Alphabetize list of xvecs.
492 2001-01-14 Alan Modra <alan@linuxcare.com.au>
494 * config.bfd: Add linux target variant for elfxx-hppa.
495 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
496 bfd_elf64_hppa_linux_vec.
497 * configure: Regenerate.
498 * elf64-hppa.c: Include elf64-target.h again to support linux
500 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
501 * elf32-hppa.c: Include elf32-target.h again to support linux
503 (elf32_hppa_post_process_headers): New function.
504 (elf_backend_post_process_headers): Define.
505 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
506 bfd_elf32_hppa_linux_vec.
508 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
509 and data_segment_base fields.
510 (elf32_hppa_link_hash_table_create ): Init them.
511 (elf32_hppa_check_relocs): Update comments.
512 (hppa_record_segment_addr): New function.
513 (elf32_hppa_relocate_section): Call it.
514 (final_link_relocate): Handle R_PARISC_SEGREL32.
515 (elf32_hppa_final_link): New function.
516 (bfd_elf32_bfd_final_link): Define to call it.
517 (hppa_unwind_entry_compare): New function.
518 * cache.c (bfd_open_file): Create files in write+read mode.
520 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
521 SEGREL32 and numerous other relocs. Change duplicate
522 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
524 * opncls.c (bfd_fdopenr): Add parens like the comment says around
527 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
528 .plt entries for DT_INIT and DT_FINI.
529 (elf32_hppa_finish_dynamic_sections): Remove special handling of
532 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
533 offsets for stub .plt access if wide mode. Check offset in range.
535 2001-01-13 Nick Clifton <nickc@redhat.com>
537 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
540 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
543 2001-01-12 Alan Modra <alan@linuxcare.com.au>
545 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
546 * configure: Regenerate.
548 2001-01-11 Peter Targett <peter.targett@arccores.com>
550 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
551 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
552 * cpu-arc.c (arch_info_struct): Add entries for variants.
553 (bfd_arc_arch) Set default to bfd_mach_arc_5.
554 (arc_get_mach) Don't assume machine names prefixed arc- before
556 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
558 (arc_elf_final_write_processing) Likewise.
559 (ELF_MACHINE_CODE) Use EM_ARC.
561 2001-01-10 Nick Clifton <nickc@redhat.com>
563 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
565 2001-01-07 Philip Blundell <philb@gnu.org>
567 * README: Replace `bug-gnu-utils@gnu.org' with
568 `bug-binutils@gnu.org'.
570 2001-01-04 Kazu Hirata <kazu@hxi.com>
572 * som.c: Fix formatting.
574 2001-01-03 Kazu Hirata <kazu@hxi.com>
576 * ecoffswap.h: Fix formatting.
577 * elf-bfd.h: Likewise.
578 * elfarm-nabi.c: Likewise.
579 * elfarm-oabi.c: Likewise.
580 * elfcode.h: Likewise.
581 * elfcore.h: Likewise.
582 * elflink.c: Likewise.
583 * elflink.h: Likewise.
584 * elfxx-ia64.c: Likewise.
585 * elfxx-target.h: Likewise.
587 * linker.c: Likewise.
588 * lynx-core.c: Likewise.
590 2001-01-02 Kazu Hirata <kazu@hxi.com>
592 * pc532-mach.c: Fix formatting.
593 * pe-arm.c: Likewise.
594 * pe-i386.c: Likewise.
595 * pe-mips.c: Likewise.
596 * pe-ppc.c: Likewise.
598 * pei-mips.c: Likewise.
599 * pei-sh.c: Likewise.
600 * peicode.h: Likewise.
601 * ppcboot.c: Likewise.
602 * ptrace-core.c: Likewise.
604 2001-01-01 Kazu Hirata <kazu@hxi.com>
606 * reloc.c: Fix formatting.
607 * riscix.c: Likewise.
608 * rs6000-core.c: Likewise.
609 * xcoff-target.h: Likewise.
611 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
613 * elfcode.h (elf_object_p): Also restore the bfd mach field on
614 error, by calling bfd_default_set_arch_mach with incoming
617 2000-12-26 Kazu Hirata <kazu@hxi.com>
619 * vaxnetbsd.c: Fix formatting.
620 * versados.c: Likewise.
621 * vms-gsd.c: Likewise.
622 * vms-hdr.c: Likewise.
623 * vms-misc.c: Likewise.
625 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
627 * archive.c (coff_write_armap): Don't write more than symbol_count
628 `archive_member_file_ptr's.
630 2000-12-25 Kazu Hirata <kazu@hxi.com>
632 * vms-tir.c: Fix formatting.
634 2000-12-23 Kazu Hirata <kazu@hxi.com>
636 * vms.c: Fix formatting.
639 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
641 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
643 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
645 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
648 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
650 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
652 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
654 * libbfd.c (bfd_get_bits): Added
655 (bfd_put_bits): Likewise
656 * bfd-in.h: Declared the above.
657 * bfd-in2.h: Regenerated.
659 2000-12-20 Kazu Hirata <kazu@hxi.com>
661 * targets.c: Fix formatting.
662 * tekhex.c: Likewise.
663 * trad-core.c: Likewise.
665 2000-12-19 Kazu Hirata <kazu@hxi.com>
667 * sco5-core.c: Fix formatting.
668 * section.c: Likewise.
669 * sparclinux.c: Likewise.
670 * sparclynx.c: Likewise.
671 * sparcnetbsd.c: Likewise.
674 * stab-syms.c: Likewise.
677 * sysdep.h: Likewise.
679 2000-12-18 Nick Clifton <nickc@redhat.com>
681 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
683 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
684 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
686 2000-12-18 Nick Clifton <nickc@redhat.com>
688 * vms-misc.c (_bfd_vms_get_record): Add default case to
691 2000-12-15 Miloslav Trmac <mitr@volny.cz>
693 * elfcore.h (elf_core_file_p): Move to the start of the program
694 headers before attempting to read them.
696 2000-12-14 Kazu Hirata <kazu@hxi.com>
698 * peigen.c: Fix formatting.
702 2000-12-13 Kazu Hirata <kazu@hxi.com>
704 * peigen.c: Fix formatting.
706 2000-12-12 Jim Wilson <wilson@redhat.com>
708 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
710 2000-12-08 Mark Salter <msalter@redhat.com>
712 * binary.c (binary_set_section_contents): Ignore sections
715 2000-12-12 Kazu Hirata <kazu@hxi.com>
717 * m68klinux.c: Fix formatting.
718 * m68knetbsd.c: Likewise.
719 * mipsbsd.c: Likewise.
720 * netbsd-core.c: Likewise.
721 * netbsd.h: Likewise.
722 * newsos3.c: Likewise.
723 * nlm32-alpha.c: Likewise.
724 * nlm32-i386.c: Likewise.
725 * nlm32-ppc.c: Likewise.
726 * nlm32-sparc.c: Likewise.
727 * nlmcode.h: Likewise.
728 * nlmswap.h: Likewise.
729 * nlm-target.h: Likewise.
730 * ns32knetbsd.c: Likewise.
732 2000-12-10 Fred Fish <fnf@be.com>
734 * elflink.h (elf_link_output_extsym): Don't complain about undefined
735 symbols in shared objects if allow_shlib_undefined is true.
737 2000-12-12 Nick Clifton <nickc@redhat.com>
739 * cpu-sh.c: Fix formattng.
740 * elf.c: Fix formattng.
741 * elf32-mips.c: Fix formattng.
742 * elf32-sh.c: Fix formattng.
743 * elf64-alpha.c: Fix formattng.
745 2000-12-09 Nick Clifton <nickc@redhat.com>
747 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
748 dwarf2_find_line_info as last parameter to invocation of
749 _bfd_dwarf2_find_nearest_line.
750 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
751 dwarf2_find_line_info as last parameter to invocation of
752 _bfd_dwarf2_find_nearest_line.
754 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
756 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
757 (BFD_LIBS): ...to here.
758 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
759 (BFD_LIBS_CFILES): ...to here.
760 * Makefile.in: Regenerate.
761 * configure.in: Remove dwarf.lo from the elf shell variable.
762 * configure: Regenerate.
763 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
764 * libcoff.h: Regenerate.
765 * coffgen.c (coff_find_nearest_line): Call
766 _bfd_dwarf2_find_nearest_line.
767 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
769 (read_abbrevs): Likewise
770 (decode_line_info): Likewise.
771 (parse_comp_unit): Likewise.
772 (comp_unit_find_nearest_line): Likewise.
773 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
774 * libbfd.h: Regenerate.
775 * elf.c (_bfd_elf_find_nearest_line): Update call.
776 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
777 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
778 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
779 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
780 (styp_to_sec_flags): Handle DWARF2 sections.
781 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
782 to _bfd_find_nearest_line.
783 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
784 call to _bfd_find_nearest_line.
786 2000-12-08 Kazu Hirata <kazu@hxi.com>
788 * coffgen.c: Fix formatting.
789 * elf-m10300.c: Likewise.
790 * elf32-i386.c: Likewise.
791 * elf32-i960.c: Likewise.
792 * elf32-m68k.c: Likewise.
793 * elf32-mcore.c: Likewise.
794 * elf32-ppc.c: Likewise.
795 * elf32-sh.c: Likewise.
796 * elf32-sparc.c: Likewise.
797 * elf32-v850.c: Likewise.
798 * elf64-alpha.c: Likewise.
799 * elf64-hppa.c: Likewise.
800 * elf64-mips.c: Likewise.
801 * elf64-sparc.c: Likewise.
803 2000-12-07 Kazu Hirata <kazu@hxi.com>
805 * elf32-ppc.c: Fix formatting.
806 * elf64-x86-64.c: Likewise.
808 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
810 From Ralf Baechle <ralf@gnu.org>
812 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
813 BFDs containing no sections or empty .text, .data or .bss sections
814 to be merged, regardless of their flags.
816 2000-12-06 Kazu Hirata <kazu@hxi.com>
818 * elf32-m32r.c: Fix formatting.
819 * elf32-m68hc11.c: Likewise.
820 * elf32-m68hc12.c: Likewise.
821 * elf32-m68k.c: Likewise.
822 * elf32-mcore.c: Likewise.
823 * elf32-pj.c: Likewise.
824 * elf32-ppc.c: Likewise.
826 2000-12-05 Kazu Hirata <kazu@hxi.com>
828 * elf32-fr30.c: Fix formatting.
829 * elf32-hppa.c: Likewise.
830 * elf32-i370.c: Likewise.
831 * elf32-i386.c: Likewise.
832 * elf32-i860.c: Likewise.
833 * elf32-i960.c: Likewise.
835 2000-12-03 Kazu Hirata <kazu@hxi.com>
837 * elf32-arm.h: Fix formatting.
838 * elf32-avr.c: Likewise.
839 * elf32-cris.c: Likewise.
840 * elf32-d10v.c: Likewise.
841 * elf32-d30v.c: Likewise.
842 * elf-hppa.h: Likewise.
843 * elf-m10200.c: Likewise.
844 * elf-m10300.c: Likewise.
846 2000-12-01 Chris Demetriou <cgd@sibyte.com>
848 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
849 bfd_mach_mips32_4k. Update FIXME comment.
850 * archures.c (bfd_mach_mips32): New constant.
851 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
852 the latter, renumber it.
853 * bfd-in2.h (bfd_mach_mips32): New constant.
854 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
855 the latter, renumber it.
856 * cpu-mips.c (I_mips32): New constant.
857 (I_mips4K, I_mips32_4k): Rename the former to the latter.
858 (arch_info_struct): Add bfd_mach_mips32 entry, replace
859 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
860 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
861 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
862 with E_MIPS_MACH_MIPS32_4K.
863 (_bfd_mips_elf_final_write_processing): Replace
864 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
865 bfd_mach_mips32 case.
866 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
867 comparison with support for MIPS32.
868 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
871 * aoutx.h (NAME(aout,machine_type)): Add cases for
872 bfd_mach_mips5 and bfd_mach_mips64.
873 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
874 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
875 * cpu_mips.c (I_mips5, I_mips64): New definitions.
876 (arch_info_struct): Add entries for bfd_mach_mips5 and
878 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
879 _bfd_mips_elf_print_private_bfd_data): Add cases for
880 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
881 (_bfd_mips_elf_final_write_processing): Add cases for
882 bfd_mach_mips5 and bfd_mach_mips64.
884 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
885 bfd_mach_mips_sb1 case.
886 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
887 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
888 * bfd/cpu-mips.c (I_sb1): New constant.
889 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
890 * bfd/elf32-mips.c (elf_mips_mach): Add case for
892 (_bfd_mips_elf_final_write_processing): Add case for
895 2000-12-01 Joel Sherrill <joel@OARcorp.com>
897 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
898 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
899 (sparc*-*-rtems*): Switched from a.out to ELF.
901 2000-11-30 Jan Hubicka <jh@suse.cz>
903 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
904 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
905 (elf64-x86-64.lo): Add dependencies.
906 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
907 bfd_mach_x86_64_intel_syntax.
908 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
909 * config.bfd (x86_64): Add.
910 * configure.in: Add support for bfd_elf64_x86_64_vec.
911 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
912 (bfd_i386_arch, i8086_ar): Link in.
913 * elf64-x86-64.c: New file.
914 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
915 * targets.c (bfd_elf64_x86_64_vec): Add.
916 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
918 2000-11-30 Kazu Hirata <kazu@hxi.com>
920 * xcofflink.c: Fix formatting.
922 2000-11-28 Kazu Hirata <kazu@hxi.com>
924 * aoutx.h: Fix formatting.
925 * bfd-in.h: Likewise.
926 * bfd-in2.h: Likewise.
928 * cisco-core.c: Likewise.
929 * coff64-rs6000.c: Likewise.
930 * coffcode.h: Likewise.
931 * coffswap.h: Likewise.
932 * corefile.c: Likewise.
933 * elf32-mips.c: Likewise.
935 2000-11-27 Kazu Hirata <kazu@hxi.com>
937 * aout-adobe.c: Fix formatting.
938 * coff64-rs6000.c: Likewise.
939 * coffgen.c: Likewise.
940 * cofflink.c: Likewise.
942 2000-11-27 Philip Blundell <pb@futuretv.com>
944 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
945 (obj_coff_strings_written): New accessor macro for above.
946 * libcoff.h: Regenerate.
947 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
949 * coffcode.h (coff_write_object_contents): No need to write out
950 the string table if it's already been done.
952 2000-11-22 Philip Blundell <pb@futuretv.com>
954 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
955 weak undefined symbols.
957 2000-11-24 Nick Clifton <nickc@redhat.com>
959 * archures.c (bfd_mach_arm_5TE): Define.
960 (bfd_mach_arm+XScale): Define.
961 * bfd-in2.h: Regenerate.
963 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
964 BFD_RELOC_ARM_PCREL_BLX.
966 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
967 XScale machine numbers.
969 * config.bfd (xscale-elf): Add target.
970 (xscale-coff): Add target.
972 * cpu-arm.c: Add xscale machine name.
973 Add v5t, v5te and XScale machine numbers.
975 2000-11-23 Kazu Hirata <kazu@hxi.com>
977 * aix386-core.c: Fix formatting.
979 2000-11-22 Jim Wilson <wilson@redhat.com>
981 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
982 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
983 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
984 (ins_imms_scaled): Initialize sign_bit at function entry.
985 (elf64_ia64_operands): Add missing initializers.
986 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
987 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
988 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
989 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
990 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
992 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
993 and free_extsyms at function entry.
994 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
995 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
996 (get_got): Delete unused local srel.
997 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
998 (elfNN_ia64_relocate_section): Delete unused local dynindx.
1000 2000-11-21 Kazu Hirata <kazu@hxi.com>
1002 * coff-a29k.c: Fix formatting.
1003 * coff-h8500.c: Likewise.
1004 * coff-i960.c: Likewise.
1005 * coff-ppc.c: Likewise.
1006 * coff-rs6000.c: Likewise.
1007 * coff-stgo32.c: Likewise.
1008 * coff-tic54x.c: Likewise.
1009 * coff-w65.c: Likewise.
1010 * cpu-h8500.c: Likewise.
1011 * cpu-hppa.c: Likewise.
1012 * cpu-ns32k.c: Likewise.
1013 * ecoff.c: Likewise.
1014 * ecofflink.c: Likewise.
1016 2000-11-21 Nick Clifton <nickc@redhat.com>
1018 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
1019 remove possibility of infinite loop.
1021 2000-11-20 Kazu Hirata <kazu@hxi.com>
1023 * aix386-core.c: Fix formatting.
1024 * aout-adobe.c: Likewise.
1025 * aout-arm.c: Likewise.
1026 * aout-encap.c: Likewise.
1027 * aout-ns32k.c: Likewise.
1028 * aout-target.h: Likewise.
1029 * aout-tic30.c: Likewise.
1030 * aoutf1.h: Likewise.
1031 * aoutx.h: Likewise.
1032 * archive.c: Likewise.
1033 * bfd-in.h: Likewise.
1034 * bfd-in2.h: Likewise.
1038 2000-11-17 H.J. Lu <hjl@gnu.org>
1040 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
1041 pltoff entries for DT_INIT and DT_FINI.
1042 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
1043 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
1046 2000-11-16 Richard Henderson <rth@redhat.com>
1048 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
1049 (allocate_dynrel_entries): Likewise.
1050 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
1051 (set_pltoff_entry): Likewise.
1052 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
1053 (elfNN_ia64_reloc_type_lookup): Likewise.
1054 (elfNN_ia64_install_value): Likewise.
1055 (elfNN_ia64_relocate_section): Likewise.
1056 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
1057 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
1059 2000-11-16 Kazu Hirata <kazu@hxi.com>
1061 * cpu-a29k.c: Fix formatting.
1062 * cpu-alpha.c: Likewise.
1063 * cpu-arm.c: Likewise.
1064 * cpu-avr.c: Likewise.
1065 * cpu-d10v.c: Likewise.
1066 * cpu-h8500.c: Likewise.
1067 * cpu-hppa.c: Likewise.
1068 * cpu-i370.c: Likewise.
1069 * cpu-i386.c: Likewise.
1070 * cpu-i960.c: Likewise.
1071 * cpu-ia64-opc.c: Likewise.
1072 * cpu-ia64.c: Likewise.
1073 * cpu-m32r.c: Likewise.
1074 * cpu-m68hc11.c: Likewise.
1075 * cpu-m68hc12.c: Likewise.
1076 * cpu-m68k.c: Likewise.
1077 * cpu-m88k.c: Likewise.
1078 * cpu-mips.c: Likewise.
1079 * cpu-ns32k.c: Likewise.
1080 * cpu-pj.c: Likewise.
1081 * cpu-powerpc.c: Likewise.
1082 * cpu-sh.c: Likewise.
1083 * cpu-sparc.c: Likewise.
1084 * cpu-tic54x.c: Likewise.
1085 * cpu-v850.c: Likewise.
1086 * cpu-vax.c: Likewise.
1087 * cpu-w65.c: Likewise.
1088 * cpu-we32k.c: Likewise.
1089 * cpu-z8k.c: Likewise.
1090 * dwarf1.c: Likewise.
1091 * dwarf2.c: Likewise.
1093 2000-11-15 Kazu Hirata <kazu@hxi.com>
1095 * coff-arm.c: Fix formatting.
1096 * coff-ppc.c: Likewise.
1097 * coff-rs6000.c: Likewise.
1098 * coff-sh.c: Likewise.
1099 * coff-sparc.c: Likewise.
1100 * coff-tic30.c: Likewise.
1101 * coff-tic54x.c: Likewise.
1102 * coff-tic80.c: Likewise.
1103 * coff-w65.c: Likewise.
1104 * coff-we32k.c: Likewise.
1105 * coff-z8k.c: Likewise.
1107 2000-11-15 Richard Henderson <rth@redhat.com>
1109 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1110 section with the same ALLOC|LOAD flags as the source section.
1112 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1114 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1115 by STO_ALPHA constants.
1117 2000-11-14 Kazu Hirata <kazu@hxi.com>
1119 * coff-pmac.c: Fix formatting.
1120 * coff-ppc.c: Likewise.
1122 2000-11-13 H.J. Lu <hjl@gnu.org>
1124 * elflink.h (elf_link_add_object_symbols): Also add indirect
1125 symbols for common symbols with the default version.
1127 2000-11-09 Philip Blundell <pb@futuretv.com>
1129 * section.c (STD_SECTION): Set gc_mark flag.
1131 2000-11-11 Kazu Hirata <kazu@hxi.com>
1133 * coff-i960.c: Likewise.
1134 * coff-m68k.c: Likewise.
1135 * coff-m88k.c: Likewise.
1136 * coff-mcore.c: Likewise.
1137 * coff-mips.c: Likewise.
1139 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1141 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1143 2000-11-10 Kazu Hirata <kazu@hxi.com>
1145 * coff-h8300.c: Fix formatting.
1146 * coff-h8500.c: Likewise.
1147 * coff-i386.c: Likewise.
1148 * coff-i860.c: Likewise.
1149 * coff-i960.c: Likewise.
1150 * coff-ia64.c: Likewise.
1152 2000-11-09 Kazu Hirata <kazu@hxi.com>
1154 * archive.c: Fix formatting.
1155 * archures.c: Likewise.
1157 2000-11-07 Richard Henderson <rth@redhat.com>
1159 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1160 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1161 * section.c (bfd_set_section_contents): Call memcpy if
1162 section->contents set and location not equal to contents plus offset.
1164 2000-11-08 Kazu Hirata <kazu@hxi.com>
1166 * bfd-in.h: Fix formatting.
1167 * bfd-in2.h: Likewise.
1169 * binary.c: Likewise.
1171 * coff-a29k.c: Likewise.
1172 * coff-alpha.c: Likewise.
1173 * coff-apollo.c: Likewise.
1174 * coff-aux.c: Likewise.
1176 2000-11-07 Kazu Hirata <kazu@hxi.com>
1178 * aix386-core.c: Fix formatting.
1179 * aoutf1.h: Likewise.
1180 * aoutx.h: Likewise.
1181 * archures.c: Likewise.
1182 * armnetbsd.c: Likewise.
1184 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1186 * coff-h8300.c (special): Adjust reloc address.
1188 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1190 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1191 to differentiate elf32 and elf64 on ia64.
1192 * bfd-in2.h: Regenerate.
1193 * config.bfd: Add target for "ia64*-*-hpux*".
1194 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1195 * configure: Regenerate.
1196 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1197 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1199 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1200 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1201 * Makefile.in: Regnerate.
1202 * elf64-ia64.c: Deleted.
1203 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1205 2000-11-06 Kazu Hirata <kazu@hxi.com>
1207 * aout-adobe.c: Fix formatting.
1208 * aout-arm.c: Likewise.
1209 * aout-cris.c: Likewise.
1210 * aout-encap.c: Likewise.
1211 * aout-ns32k.c: Likewise.
1212 * aout-target.h: Likewise.
1213 * aout-tic30.c: Likewise.
1215 2000-11-05 Philip Blundell <philb@gnu.org>
1217 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1218 BFDs containing no sections to be merged, regardless of their flags.
1220 2000-11-04 Philip Blundell <philb@gnu.org>
1222 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1223 if a relocation for an undefined symbol also results in an
1226 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1228 * config.bfd: Add support for Sun Chorus.
1230 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1232 * configure.in: Recognize alpha-*-freebsd*.
1233 * configure: Regenerate.
1235 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1237 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1238 (Chunk): New global variable set by a parameter in objcopy.c.
1239 (S3Forced): New global variable set by a parameter in
1241 (srec_set_section_contents): If S3Forced is true, always generate
1243 (srec_write_section): Use 'Chunk' to limit maximum length of S
1246 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1248 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1249 * Makefile.in: Regenerate.
1250 * bfd-in2.h: Regenerate.
1251 * po/bfd.pot: Regenerate.
1253 2000-10-31 Philip Blundell <philb@gnu.org>
1255 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1256 EF_SOFT_FLOAT if it is defined.
1258 2000-10-27 Philip Blundell <philb@gnu.org>
1260 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1261 attempts to mix PIC code with non-PIC, just mark the output as
1262 being position dependent.
1263 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1264 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1265 all mismatches, not just the first one.
1267 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1269 * ieee.c (ieee_archive_p): Plug one of many possible
1270 memory leaks in error handling.
1272 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1274 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1275 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1277 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1278 sparc64_elf_object_p): Support v9b.
1279 * archures.c: Declare v8plusb and v9b machines.
1281 * cpu-sparc.c: Ditto.
1283 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1285 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1288 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1289 (SYMBOL_CALLS_LOCAL): New macro.
1290 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1291 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1292 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1293 (ppc_elf_relocate_section): Use flag variable to determine
1294 whether the relocation refers to a local symbol.
1295 Test whether a PLTREL24 reloc will produce a reloc by looking
1296 to see whether a PLT entry was made.
1298 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1300 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1301 entries that could serve as a definition for a weak symbol.
1303 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1305 From Ralf Baechle <ralf@gnu.org>
1307 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1308 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1309 against local symbols.
1310 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1312 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1314 * section.c (struct sec): Add kept_section.
1315 (struct bfd_comdat_info): Remove sec, we can use above.
1316 (STD_SECTION): Add initializer.
1317 (bfd_make_section_anyway): Init here too.
1319 * bfd-in2.h: Regenerate.
1321 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1323 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1324 fudge values for discarded link-once section symbols.
1326 * elf64-hppa.c: Include alloca-conf.h
1328 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1330 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1332 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1334 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1336 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1338 2000-10-10 Tom Rix <trix@redhat.com>
1340 * section.c (bfd_make_section_anyway): Release newsect ptr when
1341 newsect->symbol fails to alloc. Use bfd_release instead of free.
1343 2000-10-09 Richard Henderson <rth@cygnus.com
1345 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1346 (elf64_ia64_unwind_entry_compare): New.
1347 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1349 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1351 * elflink.h (size_dynamic_sections): Don't create various tags if
1352 .dynstr is excluded from the link. Don't set first dynsym entry
1353 if dynsymcount is zero.
1354 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1355 .dynsym excluded from the link. Don't try to write any dynamic
1356 sections excluded from the link.
1358 * elf.c (swap_out_syms): Handle global section symbols.
1360 2000-10-05 DJ Delorie <dj@redhat.com>
1362 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1363 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1364 (coff_write_relocs): write extended reloc count
1365 (coff_write_object_contents): account for extended relocs
1367 2000-10-05 Jim Wilson <wilson@cygnus.com>
1369 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1371 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1372 elf_backend_section_flags function.
1373 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1375 (elf64_ia64_section_flags): New function containing flag conversion
1377 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1378 * elfxx-target.h (elf_backend_section_flags): Define.
1379 (elfNN_bed): Initialize elf_backend_section_flags field.
1381 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1383 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1384 _bfd_elf32_gc_record_vtable. Correct a comment.
1386 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1388 From Ralf Baechle <ralf@gnu.org>
1390 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1391 produces binaries with got[1] = 0x80000001 to differenciate them
1392 for the dynamic linker from the broken binaries produced by old
1395 2000-09-30 Petr Sorfa <petrs@sco.com>
1397 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1398 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1399 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1400 * configure: Regenerate.
1402 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1404 Define two bfd_targets for absence and presence of leading
1405 underscore on symbols. Make sure to only link same kind.
1406 * elf32-cris.c (cris_elf_object_p,
1407 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1408 cris_elf_merge_private_bfd_data): New.
1409 (elf_backend_object_p, elf_backend_final_write_processing,
1410 bfd_elf32_bfd_print_private_bfd_data,
1411 bfd_elf32_bfd_merge_private_bfd_data): Define.
1412 <Target vector definition>: Include elf32-target.h twice with
1413 different macro settings:
1414 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1415 bfd_elf32_us_cris_vec.
1416 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1417 (elf_symbol_leading_char): First as 0, then '_'.
1418 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1419 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1420 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1421 * configure: Regenerate.
1422 * targets.c: Declare bfd_elf32_us_cris_vec.
1423 * po/bfd.pot: Regenerate.
1425 2000-09-29 Momchil Velikov <velco@fadata.bg>
1427 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1428 R_ARM_THM_PC22 relocations.
1430 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1432 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1434 2000-09-29 Momchil Velikov <velco@fadata.bg>
1436 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1437 is has the SEC_HAS_CONTENTS flag set.
1439 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1440 Hans-Peter Nilsson <hp@axis.com>
1442 * aout-cris.c (N_TXTADDR): Define.
1444 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1446 * som.c: Include alloca-conf.h.
1447 * Makefile.am: "make dep-am"
1448 * Makefile.in: Regenerate.
1450 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1452 * elf32-hppa.c (plt_stub): New.
1453 (PLT_STUB_ENTRY): Define.
1454 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1455 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1456 (elf32_hppa_link_hash_table_create): Init to suit.
1457 (elf32_hppa_check_relocs): Set has_12bit_branch and
1458 has_17bit_branch as appropriate.
1459 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1460 non-local functions.
1461 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1462 Add space for plt_stub as needed.
1463 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1464 functions at plt_stub.
1465 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1466 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1468 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1469 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1470 of fixed size, and if negative, disable handling of input sections
1471 before stub section. Set up default stub group size depending
1472 on detected branch relocs.
1473 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1474 ensure different offsets from sym_value aren't rounded to
1475 different 2k blocks. Use lrsel and rrsel for other stubs too for
1476 consistency rather than necessity.
1477 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1478 (final_link_relocate): Likewise.
1479 (elf32_hppa_relocate_section): Likewise.
1481 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1482 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1483 (elf_hppa_final_link_relocate): Handle them.
1484 (elf_hppa_relocate_insn): Likewise.
1485 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1487 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1489 * elfcode.h (elf_object_p): Preserve and clear abfd section
1490 information. Restore at error.
1492 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1494 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1495 is empty, make sure that its rva also 0. NT loader dislikes
1498 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1500 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1503 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1505 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1506 currently unused RELATIVE_DYNAMIC_RELOCS code.
1507 (hppa_discard_copies): Likewise.
1508 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1509 comments. Don't check non-code output sections for stub grouping.
1511 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1513 * section.c (bfd_get_unique_section_name): Return NULL if
1516 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1518 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1519 instruction sequence to actually work.
1520 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1523 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1525 * elf32-sh.c (sh_elf_relocate_section): Use
1526 _bfd_final_link_relocate to apply the relocation against a section
1527 symbol, when doing relocatable links.
1529 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1531 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1533 (stub_hash_newfunc): Here too.
1534 (hppa_add_stub): And here.
1535 (elf32_hppa_link_hash_table): Remove stub_section_created,
1536 reloc_section_created, first_init_sec and first_fini_sec. Add
1538 (elf32_hppa_link_hash_table_create): Init to suit.
1539 (hppa_get_stub_entry): Add support for grouping stub sections.
1540 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1541 section code. Index stub vars by section->id.
1542 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1543 exit paths. Zap allocation of above removed vars. Refine
1546 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1547 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1548 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1549 rather than pointer to bfd_link_info.
1550 (hppa_add_stub): Likewise.
1551 (final_link_relocate): Likewise.
1553 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1555 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1558 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1560 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1561 ld/emulparams/shelf.sh.
1563 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1565 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1566 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1567 * bfd-in2.h: Regenerate.
1569 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1571 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1572 LITUSE relocations incorrectly if -relax is specified on the ld
1573 command line and the displacement field of the load or store
1574 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1576 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1578 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1579 first_fini_sec here.
1580 (elf32_hppa_size_stubs): Instead correctly find the first .init
1581 and .fini section here.
1583 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1585 * elf32-hppa.c (clobber_millicode_symbols): New function.
1586 (elf32_hppa_size_dynamic_sections): Call it.
1588 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1590 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1591 packed. Add plabel, plt_abs packed booleans.
1592 (hppa_link_hash_newfunc): Init new fields.
1593 (PLABEL_PLT_ENTRY_SIZE): Define.
1594 (hppa_stub_name): Use size_t len vars.
1595 (hppa_add_stub): Likewise.
1596 (elf32_hppa_build_stubs): Likewise.
1597 (hppa_build_one_stub): Kill some compiler warnings.
1598 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1599 if dynamic linking. Munge the local plt offsets into
1600 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1601 size_t len vars. Add assert for plabel addend.
1602 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1603 (elf32_hppa_hide_symbol): New function.
1604 (elf_backend_hide_symbol): Define.
1605 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1606 with h->plabel set. Don't make plt entries to have dynamic syms
1607 when they have been forced local. If plt entry is used by a
1608 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1609 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1610 Set up .plt offsets for local syms.
1611 (elf32_hppa_relocate_section): Initialise plt entries for local
1612 syms. Leave weak undefined plabels zero. Make global plabel
1613 relocs against function symbol, and leave the addend zero.
1614 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1615 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1616 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1617 relocs instead of SEGREL32 for dynamic got relocs.
1618 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1619 (elf_backend_got_header_size): Adjust.
1620 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1622 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1623 (hppa_type_of_stub): Use it instead of #if 0
1624 (hppa_discard_copies): Use it here too.
1625 (elf32_hppa_size_dynamic_sections): And here.
1627 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1628 (elf32_hppa_link_hash_table_create): And here.
1629 (hppa_build_one_stub): And here. Instead keep track of stub
1630 offset using _raw_size.
1631 (elf32_hppa_size_stubs): Likewise.
1632 (elf32_hppa_build_stubs): Likewise.
1633 (hppa_size_one_stub): Likewise. Resize reloc section too.
1635 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1636 first_fini_sec handling. Don't search for reloc section or set
1637 hplink->reloc_section_created here.
1638 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1639 set reloc_section_created here.
1640 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1641 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1643 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1645 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1646 with `hplink->root.'.
1647 (elf32_hppa_check_relocs): Likewise.
1648 (elf32_hppa_gc_sweep_hook): Likewise.
1649 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1650 (hppa_handle_PIC_calls): Likewise.
1651 (elf32_hppa_size_dynamic_sections): Likewise.
1652 (elf32_hppa_set_gp): Likewise.
1653 (elf32_hppa_relocate_section): Likewise.
1654 (elf32_hppa_finish_dynamic_symbol): Likewise.
1655 (elf32_hppa_finish_dynamic_sections): Likewise.
1657 From David Huggins-Daines <dhd@linuxcare.com>
1658 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1659 defined weak symbols in shared links.
1660 (final_link_relocate): Calls to defined weak symbols in shared
1661 objects must go via import stubs, as the target might not be known
1664 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1666 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1667 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1668 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1669 the original entries with EMPTY_HOWTOs, and added new ones to fill
1671 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1672 (sh_elf_relocate_section): Likewise.
1674 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1676 * cpu-mips.c (arch_info_struct): Add mips:4K
1677 * bfd-in2.h (bfd_mach_mips4K): New define.
1678 * archures.c: Add bfd_mach_mips4K to comment.
1679 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1680 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1682 2000-09-13 Marco Franzen <marcof@thyron.com>
1684 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1685 use size_t as a counter.
1686 (som_write_space_strings): Similarly.
1688 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1690 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1692 (elf32_i860_relocate_section): Invoke new function from here.
1694 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1696 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1699 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1701 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1702 target section name instead of dumping core when the target symbol is
1705 2000-09-09 Kazu Hirata <kazu@hxi.com>
1707 * riscix.c: Remove DEFUN.
1709 2000-09-08 Nick Clifton <nickc@redhat.com>
1711 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1712 initialise flags in output bfd if the input bfd is the default
1713 architecture with the default flags.
1715 2000-09-08 Kazu Hirata <kazu@hxi.com>
1717 * archive.c: Fix formatting.
1718 * coff-arm.c: Likewise.
1719 * doc/chew.c: Likewise.
1721 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1723 * section.c (bfd_get_unique_section_name): Put a dot before the
1726 2000-09-07 Kazu Hirata <kazu@hxi.com>
1728 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1729 * elf.c: Fix formatting.
1731 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1733 * config.bfd (sh-*-linux*): Added.
1734 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1735 * targets.c: Declare them.
1736 * elf32-sh-lin.c: New file.
1737 * Makefile.am: Compile it.
1738 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1739 * configure, Makefile.in: Rebuilt.
1741 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1743 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1744 pseduo-section when determining where the TOC ends.
1746 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1747 output x_tvndx as it is only two bytes wide.
1749 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1750 reloc is 26 or 32 bits wide.
1752 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1753 for relocs that don't change anything. Also look at the full
1756 2000-09-06 Philip Blundell <philb@gnu.org>
1758 * config.bfd (arm*-*-uclinux*): New target.
1760 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1762 * configure: Rebuilt with new libtool.m4.
1764 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1766 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1767 word for variable name.
1768 * bfd-in2.h: Regenerate.
1770 2000-09-05 Nick Clifton <nickc@redhat.com>
1772 * config.in: Regenerate.
1773 * libbfd.h: Regenerate.
1774 * po/bfd.pot: Regenerate.
1775 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1778 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1780 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1782 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1784 Shared library and PIC support.
1785 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1786 (GOT_ENTRY_SIZE): New.
1787 (ELF_DYNAMIC_INTERPRETER): New.
1788 (STUB_SUFFIX): Define.
1789 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1790 (RELATIVE_DYNAMIC_RELOCS): Define.
1791 (enum elf32_hppa_stub_type): New.
1792 (struct elf32_hppa_stub_hash_entry): Rename offset to
1793 stub_offset. Add a number of new fields.
1794 (struct elf32_hppa_link_hash_entry): New.
1795 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1797 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1798 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1799 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1801 (hppa_link_hash_newfunc): New function.
1802 (elf32_hppa_link_hash_table_create): Use above function. Init new
1804 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1805 instead of addend, and remove sym_name from args. Don't use
1806 symbol name for local syms, instead use sym index.
1807 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1808 stub type rather than size. Pass in hash and handle import stub
1809 case. Also pass in reloc instead of offset so we can calculate
1810 PCREL22F and PCREL12F branches properly.
1811 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1812 import and export stubs too.
1813 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1814 import and export stub sizing.
1815 (elf32_hppa_check_relocs): New function.
1816 (elf32_hppa_adjust_dynamic_symbol): New function.
1817 (hppa_discard_copies): New function.
1818 (elf32_hppa_size_dynamic_sections): New function.
1819 (elf_backend_size_dynamic_sections): Define.
1820 (elf32_hppa_finish_dynamic_symbol): New function.
1821 (elf_backend_finish_dynamic_symbol): Define.
1822 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1823 some local vars into the link hash table too. For shared links,
1824 trundle over function syms, generating export stubs. Handle
1825 PCREL22F branches. Break out stub creation code from here..
1826 (hppa_add_stub): .. to here. New function.
1827 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1828 call the bfd linker. Use elf_gp to record global pointer.
1829 Calculate a value from sections if $global$ is missing.
1830 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1831 (elf32_hppa_gc_mark_hook): New function.
1832 (elf_backend_gc_mark_hook): Define.
1833 (elf32_hppa_gc_sweep_hook): New function.
1834 (elf_backend_gc_sweep_hook): Define.
1835 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1836 Add rel to args, and remove howto, input_bfd, offset, addend,
1837 sym_name as we can recalculate these locally. Handle calls to
1838 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1839 handling of undefined weak syms. Check that stubs are in range.
1840 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1841 message on hitting a DPREL21L reloc that needs fixing. Subtract
1842 off PC for PCREL14F. Break out code that does a stub lookup from
1844 (hppa_get_stub_entry): ..to here. New function.
1845 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1846 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1848 (elf32_hppa_finish_dynamic_sections): New function.
1849 (elf_backend_finish_dynamic_sections): Define.
1850 (elf_backend_final_write_processing) Define.
1851 (hppa_handle_PIC_calls): New function.
1852 (elf32_hppa_build_stubs): Call it. Pass link_info to
1853 hppa_build_one_stub.
1854 (elf32_hppa_create_dynamic_sections): New function
1855 to create .plt and .got then set .plt flags correctly.
1856 (elf_backend_create_dynamic_sections): Define.
1857 (elf32_hppa_object_p): New function.
1858 (elf_backend_object_p): Define.
1859 (elf32_hppa_elf_get_symbol_type): New function.
1860 (elf_backend_get_symbol_type): Define.
1861 (elf_backend_can_gc_sections): Define.
1862 (elf_backend_want_got_plt): Define.
1863 (elf_backend_plt_alignment): Set to 2.
1864 (elf_backend_plt_readonly): Define.
1865 (elf_backend_want_plt_sym): Define.
1866 (elf_backend_got_header_size): Reserve one entry.
1868 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1869 (elf32_hppa_size_stubs): Pass in multi_subspace.
1870 (elf32_hppa_set_gp): Declare.
1872 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1873 (bfd_get_unique_section_name): New function.
1874 * bfd_in2.h: Regenerate.
1876 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1877 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1880 From David Huggins-Daines <dhd@linuxcare.com>
1881 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1882 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1883 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1884 been updated in finish_dynamic_symbol before modifying function
1887 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1888 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1889 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1890 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1891 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1892 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1893 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1894 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1896 From David Huggins-Daines <dhd@linuxcare.com>
1897 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1898 style of local labels as well.
1900 2000-09-03 Philip Blundell <philb@gnu.org>
1902 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1903 references to undefined symbols in debugging sections.
1905 2000-09-02 H.J. Lu <hjl@gnu.org>
1907 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1908 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1909 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1912 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1914 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1915 (elf32_i860_is_local_label_name): New function and prototype.
1917 2000-09-02 Nick Clifton <nickc@redhat.com>
1919 * configure.in: Increase version number to 2.10.91.
1920 * configure: Regenerate.
1921 * aclocal.m4: Regenerate.
1922 * config.in: Regenerate.
1923 * po/bfd.pot: Regenerate.
1925 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1927 * elf.c (_bfd_elf_make_section_from_shdr): Add
1928 .gnu.linkobce.wi. to the list of debug section names.
1930 2000-09-02 Nick Clifton <nickc@redhat.com>
1932 * dwarf2.c (find_debug_info): New function: Locate a section
1933 containing dwarf2 debug information.
1934 (bfd_dwarf2_find_nearest_line): Find all sections containing
1935 debug information and include them in the stash.
1937 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1939 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1940 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1941 (sh_reloc_map): Add new relocs.
1942 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1943 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1944 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1945 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1947 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1948 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1949 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1950 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1951 New array constants.
1952 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1954 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1955 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1956 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1957 elf_sh_plt_reloc_offset): Define.
1958 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1959 elf_sh_link_hash_table): New structs.
1960 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1961 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1963 (elf_backend_create_dynamic_sections,
1964 bfd_elf32_bfd_link_hash_table_create,
1965 elf_backend_adjust_dynamic_symbol,
1966 elf_backend_size_dynamic_sections,
1967 elf_backend_finish_dynamic_symbol,
1968 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1969 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1970 elf_backend_got_header_size, elf_backend_plt_header_size):
1972 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1973 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1975 * bfd-in2.h, libbfd.h: Rebuilt.
1977 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1979 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1982 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1984 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1985 not initialized, set them to indicate the SH1 instruction set.
1987 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1989 * acinclude.m4: Include libtool and gettext macros from the
1991 * aclocal.m4, configure: Rebuilt.
1993 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1995 * elf.c: Eliminate references to __sparcv9 macro; replace with
1996 autoconf variables HAVE_PSINFO32_T etc.
1997 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1998 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
2000 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
2001 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
2002 * aclocal.m4: Ditto.
2003 * configure: Regenerate.
2005 2000-08-27 Alan Modra <alan@linuxcare.com.au>
2007 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
2008 for any shared link, not just shared -Bsymbolic.
2009 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
2010 any shared link, and pass link info to it.
2011 (elf_i386_size_dynamic_sections): Update comment.
2012 (elf_i386_discard_copies): Modify to discard relocs for symbols
2013 that have been forced local.
2014 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
2015 that have been forced local.
2017 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
2019 * elflink.h (elf_link_add_object_symbols): Allow common
2020 symbols to have an alignment of 1 if explicitly requested, and
2021 not overridden by other definitions.
2023 2000-08-22 Doug Kwan <dkwan@transmeta.com>
2025 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
2026 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
2028 2000-08-22 H.J. Lu <hjl@gnu.org>
2030 * elf-bfd.h (elf_link_hash_table): Add runpath.
2032 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
2033 * bfd-in2.h: Rebuilt.
2035 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
2036 "runpath" field to NULL.
2037 (bfd_elf_get_runpath_list): New function.
2039 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
2042 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
2044 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
2045 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
2046 explicitly. Improve validation of r_type.
2048 2000-08-21 H.J. Lu <hjl@gnu.org>
2050 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
2051 dynamic allocated content space. Add a comment to remind us that
2052 one day this ought to be fixed.
2053 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2054 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2055 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2057 2000-08-21 Jason Eckhardt <jle@cygnus.com>
2059 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
2060 field with the newly relocated value instead of adding it to the
2061 existing immediate field.
2062 (elf32_i860_relocate_splitn): Likewise.
2063 (elf32_i860_relocate_highadj): Likewise.
2065 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2067 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2068 was previously just a stub).
2070 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2072 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2074 (_bfd_elf_create_dynamic_sections): Likewise.
2076 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2078 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2079 for undefined symbols to be the beginning of the section.
2081 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2082 four extra entries at the beginning of the .rela.plt section.
2083 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2084 section to account for the four reserved entries in the .plt section.
2086 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2088 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2089 to the list of NOPs we recognize after a branch-and-link.
2090 Use the ori NOP when one is needed.
2092 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2095 2000-08-14 Jim Wilson <wilson@cygnus.com>
2097 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2098 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2099 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2102 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2104 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2106 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2108 * elf32-i860.c (elf32_i860_relocate_section): New function.
2109 (i860_final_link_relocate): New function.
2110 (elf32_i860_relocate_splitn): New function.
2111 (elf32_i860_relocate_pc16): New function.
2112 (elf32_i860_relocate_highadj): New function.
2113 (elf32_i860_howto): Minor adjustments to some relocations.
2114 (elf_info_to_howto_rel): Define.
2115 (elf_backend_relocate_section): Define.
2117 2000-08-10 Nick Clifton <nickc@cygnus.com>
2119 * elf32-arm.h: Fix formatting.
2121 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2123 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2125 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2127 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2129 2000-08-07 Kazu Hirata <kazu@hxi.com>
2131 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2132 * elf64-ia64.c: Fix a typo.
2134 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2136 * elf32-i860 (elf32_i860_howto_table): New structure.
2137 (lookup_howto): New function.
2138 (elf32_i860_reloc_type_lookup): New function.
2139 (elf32_i860_info_to_howto_rela): New function.
2140 (elf_code_to_howto_index): New structure.
2141 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2142 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2143 elf32_i860_reloc_type_lookup.
2145 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2147 * som.c (struct fixup_format): Constify `format'.
2148 (som_hppa_howto_table): Use SOM_HOWTO macro.
2149 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2150 (som_bfd_reloc_type_lookup): Likewise.
2151 (compare_subspaces): Remove unused `count1', `count2'.
2152 (som_begin_writing): Remove unused `total_reloc_size'.
2153 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2154 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2155 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2156 (som_find_nearest_line): Decorate unused parameter(s).
2157 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2158 (som_bfd_link_split_section): Likewise.
2160 2000-08-03 Nick Clifton <nickc@cygnus.com>
2162 * section.c: Restore backed out code.
2163 * elf.c: Restore backed out code.
2164 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2165 binaries from working.
2166 * bfd-in2.h: Regenerate.
2168 2000-08-03 H.J. Lu <hjl@gnu.org>
2170 * section.c: Back out the change made by Nick Clifton
2171 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2173 * bfd-in2.h: Likewise.
2176 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2178 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2180 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2182 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2183 * bfd-in2.h, libbfd.h: Regenerate.
2185 2000-07-31 Nick Clifton <nickc@cygnus.com>
2187 * section.c (struct sec): Add new boolean field 'segment_mark'.
2188 (STD_SECTION): Initialise new field to zero.
2190 * bfd-in2.h: Regenerate.
2192 * elf.c (copy_private_bfd_data): Reorganise section to segment
2193 mapping to cope with moved sections requiring new segments,
2194 and overlapping segments.
2195 (SEGMENT_END): New macro: Return the end address of a segment.
2196 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2197 contains a section by comparing their VMA addresses.
2198 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2199 contains a section by comparing their LMA addresses.
2200 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2201 section should be included in a segment.
2202 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2203 follows another in memory.
2204 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2207 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2209 * cpu-i860.c: Added comments.
2211 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2212 bfd_elf32_i860_little_vec.
2213 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2214 (ELF_MAXPAGESIZE): Changed to 4096.
2216 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2218 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2220 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2221 config for little endian elf32 i860.
2222 (targ_defvec): Define for the new config above
2223 as "bfd_elf32_i860_little_vec".
2224 (targ_selvecs): Define for the new config above
2225 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2227 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2230 * configure: Regenerated.
2232 2000-07-27 H.J. Lu <hjl@gnu.org>
2234 * elflink.h (elf_merge_symbol): Take one more argument,
2235 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2236 entry. Don't overide the existing weak definition if dt_needed
2238 (elf_link_add_object_symbols): Pass dt_needed to
2239 elf_merge_symbol ().
2241 2000-07-27 Nick Clifton <nickc@cygnus.com>
2243 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2246 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2248 * configure.host (*-*-aix*): AIX has 'long long' always.
2250 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2251 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2252 (xcoff_write_archive_contents_big): Don't update the offset
2253 of the symbol table, xcoff_write_armap will do it.
2255 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2257 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2258 of dynobj for SGI_COMPAT checks.
2260 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2262 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2263 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2264 * bfd-in2.h: Regenerate.
2266 2000-07-21 Nick Clifton <nickc@cygnus.com>
2268 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2269 range symbol indices in relocs and issue an error message.
2271 2000-07-20 H.J. Lu <hjl@gnu.org>
2273 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2274 info->new_dtags when setting DT_FLAGS_1. It will only be set
2275 by the new linker options. It shouldn't break anything.
2277 2000-07-20 H.J. Lu <hjl@gnu.org>
2279 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2280 only if info->new_dtags is true.
2282 2000-07-20 H.J. Lu <hjl@gnu.org>
2284 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2285 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2287 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2289 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2290 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2291 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2292 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2293 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2294 * Makefile.in: Rebuild.
2295 * aclocal.m4: Rebuild.
2296 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2297 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2298 (bfd_cris_arch): Declare.
2299 (bfd_archures_list): Add bfd_cris_arch.
2300 * bfd-in2.h: Rebuild.
2301 * config.bfd: (cris-*-*): New target.
2302 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2303 * configure: Rebuild.
2304 * elf.c (prep_headers): Add bfd_arch_cris.
2305 * libbfd.h: Rebuild.
2306 * libaout.h (enum machine_type): Add M_CRIS.
2307 * reloc.c: Add CRIS relocations.
2308 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2309 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2310 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2311 * po/POTFILES.in, po/bfd.pot: Regenerate.
2313 2000-07-19 H.J. Lu <hjl@gnu.org>
2315 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2316 DF_TEXTREL if DT_TEXTREL is set.
2317 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2318 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2319 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2320 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2321 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2322 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2323 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2324 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2325 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2326 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2328 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2329 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2331 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2333 2000-07-19 H.J. Lu <hjl@gnu.org>
2335 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2336 * bfd-in2.h: Rebuild.
2338 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2339 (elf_dt_soname): New.
2341 * elf.c (bfd_elf_set_dt_needed_soname): New.
2343 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2344 entry if the shared object loaded by DT_NEEDED is used to
2345 resolve the reference in a regular object.
2347 2000-07-19 H.J. Lu <hjl@gnu.org>
2349 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2350 DT_DEPAUDIT and DT_AUDIT as strings.
2352 2000-07-19 Nick Clifton <nickc@cygnus.com>
2354 * format.c: Fix formatting.
2356 2000-07-19 H.J. Lu <hjl@gnu.org>
2358 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2360 2000-07-19 H.J. Lu <hjl@gnu.org>
2362 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2363 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2364 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2365 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2366 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2367 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2368 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2370 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2372 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2373 renamed functions from here...
2374 (assign_section_numbers): Use renamed functions.
2375 (prep_headers): Use renamed functions.
2377 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2378 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2379 * bfd-in2.h: Regenerate.
2381 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2383 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2384 parenthesis in if statement.
2386 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2388 Enable the support for Traditional MIPS.
2389 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2390 return ict_none appropriately for traditional mips targets.
2391 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2392 (STUB_MOVE): Conditionalize for traditonal mips.
2393 (STUB_LI16): Likewise.
2394 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2395 room for RTPROC header.
2396 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2397 the permission for the PT_DYNAMIC as read, write and execute.
2398 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2399 for traditonal mips.
2400 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2401 _DYNAMIC_LINKING for traditonal mips.
2402 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2403 in case of traditonal mips.
2404 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2405 entry is required. For a function if PLT is not required then set the
2406 corresponding hash table entry to 0.
2407 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2409 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2410 shared object set the value to 0.
2411 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2412 _DYNAMIC_LINKING for traditonal mips.
2413 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2414 for traditonal mips.
2416 2000-07-15 H.J. Lu <hjl@gnu.org>
2418 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2420 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2422 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2423 out a structure that is BFD_IN_MEMORY.
2425 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2427 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2428 bfd pointer. Print section id instead of bfd pointer for local
2429 syms. Prefix addend with `+' for global syms as well as local.
2430 Correct calculation of name component lengths.
2431 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2433 From David Huggins-Daines <dhd@linuxcare.com>
2434 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2435 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2436 (elf64_hppa_modify_segment_map): Likewise.
2438 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2440 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2441 addresses to be "naturally" sign extended. Return -1 if unknown.
2442 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2443 * bfd-in2.h: Regenerate.
2445 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2447 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2448 and ECOF_SIGNED_64 to list ways to extract an offset.
2449 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2450 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2452 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2453 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2455 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2457 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2458 bfd_get_start_address.
2459 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2460 (elf_swap_ehdr_out): Ditto.
2462 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2464 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2465 compatibility with older binutils.
2467 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2469 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2470 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2472 From Ryan Bradetich <rbradetich@uswest.net>
2473 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2474 (parse_line_table): Ditto.
2475 (_bfd_dwarf1_find_nearest_line): Ditto.
2476 * syms.c (cmpindexentry): Remove extra `*' from params.
2478 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2480 * elf32-mips.c (sort_dynamic_relocs): New Function.
2481 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2482 via qsort to sort the dynamic relocations in increasing r_symndx
2485 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2487 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2488 ATTRIBUTE_UNUSED to unused args.
2489 (get_opd): Likewise.
2490 (get_plt): Likewise.
2491 (get_dlt): Likewise.
2492 (get_stub): Likewise.
2493 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2494 (elf64_hppa_link_output_symbol_hook): Likewise.
2495 (elf64_hppa_check_relocs): Delete unused var.
2496 (elf64_hppa_size_dynamic_sections): Likewise.
2497 (elf64_hppa_finalize_opd): Likewise.
2498 (elf64_hppa_finalize_dynreloc): Likewise.
2499 (elf64_hppa_modify_segment_map): Likewise.
2500 (elf64_hppa_finish_dynamic_sections): Likewise.
2502 * elf-hppa.h (elf_hppa_final_write_processing): Add
2503 ATTRIBUTE_UNUSED to unused args.
2504 (elf_hppa_final_link_relocate): Likewise.
2505 (elf_hppa_record_segment_addrs): Add paretheses.
2506 (elf_hppa_relocate_section): Constify dyn_name.
2508 From David Huggins-Daines <dhd@linuxcare.com>
2509 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2510 rearrange case statement so that it gets preferred to 32-bit ones.
2512 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2513 asection->id instead of address of asection structure.
2514 (elf32_hppa_size_stubs): Likewise.
2516 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2517 for .init* and .fini*.
2519 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2520 and addends used in stub names to 32 bits.
2521 (elf32_hppa_size_stubs): Likewise.
2523 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2524 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2525 not bfd_put_64. Fix minor comment typo and formatting.
2527 Changes to create multiple linker stubs, positioned immediately
2528 before the section where they are required.
2529 * elf32-hppa.c: Don't include hppa_stubs.h.
2530 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2531 (elf32_hppa_stub_hash_table): Delete.
2532 (elf32_hppa_link_hash_entry): Delete.
2533 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2534 stub_hash_table, and store the struct here rather than a pointer.
2535 Delete output_symbol_count. Add offset array. Change
2536 global_value to a bfd_vma.
2537 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2538 (elf32_hppa_stub_hash_traverse): Delete.
2539 (elf32_hppa_name_of_stub): Delete.
2540 (elf32_hppa_link_hash_lookup): Delete.
2541 (elf32_hppa_link_hash_traverse): Delete.
2542 (elf32_hppa_stub_hash_table_init): Delete.
2543 (elf32_hppa_size_of_stub): Pass input section and offset rather
2544 than location and calculate location here. Don't pass name as all
2545 stubs are now the same size.
2546 (elf32_hppa_stub_hash_newfunc): Init new fields.
2547 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2549 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2550 comparing against ints. Rewrite stub handling code.
2551 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2552 Case enums to int before comparing against ints. Remove
2553 bfd_reloc_dangerous case.
2554 (elf32_hppa_build_one_stub): Rewrite.
2555 (elf32_hppa_size_one_stub): New function.
2556 (elf32_hppa_build_stubs): Rewrite.
2557 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2558 Rewrite stub-handling specific code.
2560 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2562 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2564 * hppa_stubs.h: Delete.
2565 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2566 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2567 * Makefile.in: Regenerate.
2569 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2572 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2574 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2575 and section name for bfd_reloc_notsupported error message.
2576 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2577 bfd_reloc_notsupported.
2578 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2580 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2581 undefined weak symbols for all relocs.
2582 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2583 offsets are relative to one past the delay slot.
2584 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2585 branch destination. Put addend into stub name too.
2586 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2587 adjust by 8 when deciding whether a linker stub is needed. Put
2588 addend into stub name as for above.
2590 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2591 various args and vars.
2592 (elf32_hppa_bfd_final_link_relocate): Here too.
2593 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2594 inner block var to avoid shadowing.
2596 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2598 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2599 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2600 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2602 * libhppa.h: Change practically all unsigned ints to plain ints.
2603 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2606 From Ryan Bradetich <rbradetich@uswest.net>
2607 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2608 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2610 From David Huggins-Daines <dhd@linuxcare.com>
2611 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2612 to the new OP_* ones.
2614 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2615 error exit. Bail out earlier on plabel relocs that we aren't
2616 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2617 string, and then don't free our copy.
2618 (elf32_hppa_build_one_stub): Make insn unsigned int.
2620 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2621 available with BL, not BE and BLE.
2623 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2624 code for elf arg relocs.
2625 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2626 argument with elf_link_hash_entry h. Handle undefined weak
2627 symbols. Move $global$ lookup from here...
2628 (elf32_hppa_relocate_section): ...to here. Return correct error
2629 message for non-handled relocs.
2630 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2631 wrong test was -0x3ffff to +0x40000.
2633 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2634 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2635 Handle them as such.
2636 (elf_hppa_relocate_insn): Fix a typo.
2638 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2639 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2640 assemble_17, assemble_21): Delete.
2641 Supply defines for all 64 possible opcodes.
2642 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2643 formats. Handle COMICLR.
2644 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2647 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2648 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2649 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2651 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2652 the local syms - did this code get deleted accidentally? Ignore
2653 undefined and undefweak syms.
2655 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2656 block. Use it instead of elf64_hppa_hash_table (info).
2657 (elf_hppa_final_link_relocate): Use hppa_info instead of
2658 elf64_hppa_hash_table (info).
2660 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2661 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2662 (hppa_rebuild_insn): Mask immediate bits here instead.
2663 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2665 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2667 * section.c (struct sec): Add id field. Tidy comment formatting.
2668 (bfd_make_section_anyway): Set id.
2669 (STD_SECTION): Init id too.
2670 Change CONST to const throughout.
2671 * archures.c (bfd_arch_info): Tidy comment.
2672 (bfd_arch_list): Change a CONST to const.
2673 * libbfd-in.h: Tidy comments and replace CONST with const.
2674 * elf-bfd.h: Likewise.
2675 * libbfd.h: Regenerate.
2676 * bfd-in2.h: Regenerate.
2677 * libcoff.h: Regenerate.
2679 2000-07-07 DJ Delorie <dj@redhat.com>
2681 * archive.c (_bfd_write_archive_contents): Add an informative
2684 2000-07-06 Kazu Hirata <kazu@hxi.com>
2686 * srec.c: Fix formatting.
2688 2000-06-05 DJ Delorie <dj@redhat.com>
2692 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2694 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2695 value of PC-relative offsets.
2697 2000-07-03 Jim Wilson <wilson@cygnus.com>
2699 * elf64-alpha.c (alpha_elf_size_info): New.
2700 (elf_backend_size_info): Define to alpha_elf_size_info.
2701 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2703 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2705 * elf32-mips.c: Include elf32-target.h again for the traditional
2708 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2710 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2711 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2712 (avr_info_to_howto_rela): Likewise.
2713 (elf32_avr_gc_mark_hook): Likewise.
2714 (elf32_avr_gc_sweep_hook): Likewise.
2715 (elf32_avr_relocate_section): Likewise.
2717 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2719 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2720 an external symbol for a non-shared, non-relocatable link.
2722 2000-07-03 Nick Clifton <nickc@redhat.com>
2724 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2725 is an external symbol.
2726 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2729 2000-07-03 Kazu Hirata <kazu@hxi.com>
2731 * reloc16.c: Fix formatting.
2733 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2735 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2736 to add a new target for traditional mips i.e
2737 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2738 * configure.in: Likewise.
2739 * configure: Rebuild.
2740 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2742 (bfd_elf32_tradlittlemips_vec): Likewise.
2743 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2744 to see that elfNN_bed does not get redefined even if the target file
2745 is included twice for a chip. See elf32-mips.c.
2747 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2749 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2750 (CLEANFILES): Add DEPA.
2751 * Makefile.in: Regenerate.
2753 2000-06-30 DJ Delorie <dj@cygnus.com>
2755 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2756 can't assume the PE header is at 0x80.
2758 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2760 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2762 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2764 * go32stub.h: Update stub.
2766 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2768 * archures.c (bfd_mach_avr5): Define.
2769 * bfd-in2.h (bfd_mach_avr5): Define.
2770 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2771 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2772 (compatible): Update comment. Add missing test.
2773 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2774 for avr2 and avr4. Simplify 8K wrap code.
2775 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2776 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2778 2000-06-26 Kazu Hirata <kazu@hxi.com>
2780 * coff-h8300.c: Fix formatting.
2781 * cpu-h8300.c: Likewise.
2783 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2785 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2786 for local symbols whose names are unknown.
2788 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2790 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2792 * Makefile.in: Regenerate.
2793 * doc/Makefile.in: Regenerate.
2795 2000-06-20 H.J. Lu <hjl@gnu.org>
2797 * Makefile.am: Rebuild dependency.
2798 * Makefile.in: Rebuild.
2800 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2802 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2803 (elf_backend_copy_indirect_symbol): Map to the new function.
2805 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2807 * archive.c (normalize): Correct pointer comparison when checking
2809 (bfd_bsd_truncate_arname): Likewise.
2810 (bfd_gnu_truncate_arname): Likewise.
2812 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2814 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2815 sections elf_{text,data}_{section,symbol}.
2816 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2817 (_bfd_mips_elf_hide_symbol): New function.
2818 (elf_backend_hide_symbol): Map to the new function.
2819 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2820 definitions of mips_elf_{text,data}_{section,symbol}.
2821 (mips_elf_local_relocation_p): Try to find the direct symbol
2822 based on new check_forced argument.
2823 (mips_elf_calculate_relocation): Use new version of
2824 mips_elf_local_relocation_p.
2825 (mips_elf_relocate_section): Likewise.
2826 (_bfd_mips_elf_relocate_section): Likewise.
2827 (mips_elf_sort_hash_table): Only assert that have enough GOT
2829 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2830 entry if the relocation based on the new external argument.
2831 (mips_elf_create_dynamic_relocation): Assert that we have a
2832 section contents allocated where we can swap out the dynamic
2834 (mips_elf_calculate_relocation): Find the real hash-table entry
2835 correctly by using h->root.root.type. Only create a dynamic
2836 relocation entry if the symbol is defined in a shared library.
2837 Create an external GOT entry for the GOT16 relocation if the
2838 symbol was forced local.
2839 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2840 dynamic index if the symbol was forced local.
2842 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2844 * elf32-mips.c: Fix typos in comments.
2846 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2848 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2851 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2853 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2854 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2855 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2856 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2857 (bfd_elf32_m68hc11_vec): Likewise.
2858 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2859 Supports 68hc11 & 68hc12 at the same time.
2860 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2862 (bfd_elf32_m68hc11_vec): Likewise.
2863 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2864 * archures.c (bfd_m68hc12_arch): Define and register in global list
2865 (bfd_m68hc11_arch): Likewise.
2866 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2867 BFD_RELOC_M68HC11_3B): Define.
2868 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2869 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2871 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2873 * elf_bfd.h (struct elf_backend_data): Add info argument to
2874 elf_backend_hide_symbol.
2875 (_bfd_elf_link_hash_hide_symbol): Likewise.
2876 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2877 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2878 * elflink.h (elf_link_add_object_symbols): Likewise.
2879 (elf_link_assign_sym_version): Likewise.
2881 2000-06-18 H.J. Lu <hjl@gnu.org>
2883 * coff-i386.c (coff_i386_reloc): Don't return in case of
2884 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2885 Compensate PE relocations when linking with non-PE object
2886 files to generate a non-PE executable.
2888 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2890 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2891 GOT entries if we're doing a static link or -Bsymbolic link.
2893 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2895 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2896 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2898 (elf_link_output_relocs): Likewise.
2899 (elf_reloc_link_order): Likewise.
2901 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2903 * archures.c (enum bfd_architecture): #define constants for
2904 PowerPc and RS6000 machine numbers.
2905 * bfd-in2.h: Regenerate.
2906 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2907 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2908 and RS6000 machine numbers using #defined constants from
2910 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2911 machine numbers using #defined constants from archures.c. Add
2912 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2913 64-bit words in 620 entry.
2914 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2916 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2918 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2920 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2921 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2922 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2924 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2926 * bfd-in.h (bfd_family_coff): Define.
2927 * bfd-in2.h: Regenerate.
2928 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2929 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2930 instead of bfd_target_coff_flavour.
2931 * cofflink.c (_bfd_coff_final_link): Likewise.
2932 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2933 exclude XCOFF files.
2934 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2936 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2937 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2938 * xcofflink.c (XCOFF_XVECP): Delete.
2939 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2940 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2941 bfd_xcoff_record_link_assignment,
2942 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2943 check for bfd_target_xcoff_flavour.
2945 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2947 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2949 (read_hdr): New function.
2950 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2951 of trying to extract individual registers. Set abfd->arch_info
2952 to match the architecture that created the core file.
2953 (rs6000coff_get_section_contents): Delete.
2954 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2956 2000-06-14 H.J. Lu <hjl@gnu.org>
2958 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2961 2000-06-13 H.J. Lu <hjl@gnu.org>
2963 * configure: Regenerate.
2965 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2967 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2970 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2972 * configure.in (VERSION): Update to show this is the CVS mainline.
2974 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2976 * elf32-d10v.c: Include elf/d10v.h
2977 (enum reloc_type): Delete.
2978 * elf32-d30v.c: Include elf/d30v.h
2979 (enum reloc_type): Delete.
2981 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2982 * Makefile.in: Regenerate.
2984 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2985 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2986 move HOWTOs into elf_howto_table.
2987 (R_386_standard, R_386_ext_offset): Define.
2988 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2989 (elf_i386_reloc_type_lookup): Modify calculation of index into
2990 elf_howto_table since we've removed the padding.
2991 (elf_i386_info_to_howto_rel): Likewise.
2992 (elf_i386_relocate_section): Likewise.
2994 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2996 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2998 2000-06-05 H.J. Lu <hjl@gnu.org>
3000 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
3001 an error when seeing an undefined symbol with hidden/internal
3002 attribute. It is handled in *_relocate_section ().
3004 2000-06-05 H.J. Lu <hjl@gnu.org>
3006 * elflink.h (elf_fix_symbol_flags): Follow the link for the
3007 indirect symbol for the ELF_LINK_NON_ELF bit.
3008 (elf_link_output_extsym): Don't output the indirect symbol even
3009 if the ELF_LINK_NON_ELF bit is set.
3011 2000-06-01 J.T. Conklin <jtc@redback.com>
3013 * config.bfd (i[3456]86-*-netbsdelf*): New target.
3014 (i[3456]86-*-netbsdaout*): New target.
3015 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
3016 (i[3456]86-*-openbsd*): Likewise.
3018 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
3020 * trad-core.c: From hpux-core.c, include <dirent.h> or
3021 <sys/ndir.h> when possible.
3023 2000-05-31 Nick Clifton <nickc@cygnus.com>
3025 * opintl.h (_(String)): Explain why dgettext is used instead
3028 2000-05-31 Ulrich Drepper <drepper@redhat.com>
3030 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
3031 definitions. We must not assume they are sorted in the file
3032 according to their index numbers.
3034 2000-05-31 Alan Modra <alan@linuxcare.com.au>
3036 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
3037 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
3038 R_PARISC_DIR17F are for absolute branches; Handle them as such.
3040 2000-05-30 Nick Clifton <nickc@cygnus.com>
3042 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
3043 80960CA, 80960MC as valid machine names.
3045 2000-05-30 H.J. Lu <hjl@gnu.org>
3047 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
3048 visibility bits if the symbol is undefined. Correctly handle
3049 weak undefined symbols with hidden and internal attributes.
3051 * elflink.h (elf_link_add_object_symbols): Always turn the
3052 symbol into local if it has the hidden or internal attribute.
3054 2000-05-29 Philip Blundell <philb@gnu.org>
3056 * ppcboot.c: Add packed attribute if compiling with GCC.
3058 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
3060 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
3062 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
3064 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3065 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3066 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3069 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3071 * Makefile.am: Update dependencies with "make dep-am"
3072 * Makefile.in: Regenerate.
3074 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3075 bindtextdomain): Replace defines with those from intl/libgettext.h
3076 to quieten gcc warnings.
3078 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3080 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3082 * archive.c (normalize, bfd_bsd_truncate_arname,
3083 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3084 file names with backslashes.
3086 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3089 * sysdep.h: Include filenames.h.
3091 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3093 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3095 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3097 * elf64-sparc.c (sparc64_elf_relax_section): New.
3098 (sparc64_elf_relocate_section): Optimize tail call into branch always
3100 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3101 (elf32_sparc_relax_section): New.
3103 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3105 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3106 Remove unusued variables.
3107 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3108 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3109 previous fix, so that shared libs really don't influence targets
3110 extension mask and memory model.
3112 2000-05-23 H.J. Lu <hjl@gnu.org>
3114 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3115 h->root.other not h->other.
3116 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3118 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3120 2000-05-23 H.J. Lu <hjl@gnu.org>
3122 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3123 undefined symbol with the non-default visibility attributes.
3124 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3125 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3126 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3127 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3128 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3129 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3130 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3131 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3132 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3133 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3134 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3136 2000-05-22 Richard Henderson <rth@cygnus.com>
3138 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3139 PCREL22, PCREL64I. Zero size of special relocs.
3140 (elf64_ia64_reloc_type_lookup): Likewise.
3141 (USE_BRL, oor_brl, oor_ip): New.
3142 (elf64_ia64_relax_section): New.
3143 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3144 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3145 (elf64_ia64_relocate_section): Likewise.
3146 (bfd_elf64_bfd_relax_section): New.
3147 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3148 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3149 * bfd-in2.h, libbfd.h: Regenerate.
3151 2000-05-22 Nick Clifton <nickc@cygnus.com>
3153 * configure.in : Add peigen.lo to MIPS PE targets.
3154 * configure: Regenerate.
3156 2000-05-22 Momchil Velikov <velco@fadata.bg>
3158 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3159 only if it is known for both input and output bfds. Separate
3160 error message strings as in some languages, it may be necessary
3161 to change more than one place in the string to change between
3164 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3165 endianess checks, call _bfd_generic_verify_endian_match() instead.
3167 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3169 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3171 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3172 endianess before checking bfd flavours.
3174 2000-05-22 H.J. Lu <hjl@gnu.org>
3176 * elflink.h (elf_link_output_extsym): Clear the visibility
3177 field for symbols not defined locally.
3179 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3181 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3182 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3183 (hppa_rebuild_insn): Mask immediate bits here instead.
3184 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3186 2000-05-18 Momchil Velikov <velco@fadata.bg>
3188 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3189 relocs for an executable, ensure that they are virtual addresses.
3191 2000-05-18 Jeffrey A Law (law@cygnus.com)
3193 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3195 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3196 Rick Gorton <gorton@scrugs.lkg.dec.com>
3198 * elflink.h: Add emitrelocations support: when enabled, relocation
3199 information and relocation sections are put into final output
3200 executables. If the emitrelocations flag is set, do the following:
3201 (elf_bfd_final_link): Emit relocation sections.
3202 (elf_link_input_bfd): Compute relocation section contents.
3203 (elf_gc_sections): Don't clean relocation sections.
3205 2000-05-16 Catherine Moore <clm@cygnus.com>
3207 * som.c (som_decode_symclass): Recognize weak symbols.
3209 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3211 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3212 read idata section only from dataoff.
3213 (pe_print_edata): Correctly check for valid eat_member.
3215 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3217 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3219 2000-05-14 Philip Blundell <philb@gnu.org>
3221 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3223 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3225 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3227 * peigen.c (pe_print_idata): Look for .idata section and print
3228 info even if data directory has zero entries. Read idata section
3229 starting from dataoff, and adjust all data offsets to suit. Cast
3230 all bfd_vma vars to unsigned long before passing to fprintf.
3231 * peigen.c (pe_print_edata): Similarly, look for .edata section
3232 and print info even if data directory has zero entries. Cast
3233 all bfd_vma vars to unsigned long before passing to fprintf.
3235 From Szabolcs Szakacsits <szaka@F-Secure.com>
3236 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3237 directory size which may be bogus.
3238 * peigen.c (pe_print_edata): Similarly.
3240 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3242 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3244 (copy_private_bfd_data): Allow for space possibly taken up by elf
3245 headers when calculating segment physical address from lma.
3247 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3249 * versados.c (versados_scan): Init stringlen and pass_2_done.
3251 * trad-core.c (trad_unix_core_file_p): Return
3252 bfd_error_wrong_format rather than bfd_error_file_truncated.
3254 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3255 add_data_entry. DataDirectory virtual address is relative.
3256 (pe_print_idata): Account for relative DataDirectory virtual
3257 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3258 (pe_print_edata): Similarly.
3260 From Szabolcs Szakacsits <szaka@F-Secure.com>
3261 * peigen.c (dir_names): Add Delay Import Directory.
3262 (pe_print_idata): Always search for bfd section containing
3263 idata address rather than looking up section name. Print this
3264 section name rather than .idata.
3265 (pe_print_edata): Similarly. Also print some fields as %08lx.
3266 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3269 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3271 * xcoff.h: Rename to xcoff-target.h
3272 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3273 * coff-rs6000.c: Ditto.
3274 * coff64-rs6000.c: Ditto.
3275 * coff-pmac.c: Ditto.
3276 * Makefile.in: Regenerate.
3278 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3280 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3281 Change U802TOC64MAGIC to U803XTOCMAGIC.
3283 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3285 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3286 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3287 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3289 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3291 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3293 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3295 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3296 hidden and internal symbols.
3297 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3299 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3300 assign a PLT or GOT entry to symbols with hidden and
3301 internal visibility.
3303 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3305 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3307 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3309 2000-05-02 H.J. Lu <hjl@gnu.org>
3311 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3314 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3316 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3317 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3319 * Makefile.in: Regenerate.
3321 2000-05-01 Jim Wilson <wilson@cygnus.com>
3323 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3324 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3325 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3326 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3327 * Makefile.in: Rebuild.
3329 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3331 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3332 doesn't work very well.
3334 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3335 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3336 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3337 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3338 (elf_hppa_info_to_howto): Likewise.
3339 (elf_hppa_info_to_howto_rel): Likewise.
3340 (elf_hppa_reloc_type_lookup): Likewise.
3341 (elf_hppa_is_local_label_name): Likewise.
3342 (elf_hppa_fake_sections): Likewise.
3343 (elf_hppa_final_write_processing): Likewise.
3344 (elf_hppa_howto_table): Fully initialise all entries.
3345 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3346 (elf_hppa_info_to_howto): Likewise.
3347 (elf_hppa_info_to_howto_rel): Likewise.
3348 (elf_hppa_reloc_type_lookup): Likewise.
3349 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3350 elf_hppa_unmark_useless_dynamic_symbols,
3351 elf_hppa_remark_useless_dynamic_symbols,
3352 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3353 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3354 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3355 elf32-hppa.c mess is cleaned up.
3356 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3357 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3358 r_field then call hppa_field_adjust inline func with variable
3359 r_field arg, instead call hppa_field_adjust with fixed arg.
3360 In case R_PARISC_PCREL22F, don't set r_field.
3361 (elf_hppa_relocate_insn): Change args and return type to unsigned
3362 int. Call re_assemble_* funcs to do the work.
3364 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3367 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3369 (sign_extend): Mask first before sign extending.
3370 (low_sign_extend): Rewrite without condition expression.
3371 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3372 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3373 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3374 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3375 result as function return value rather than through pointer arg.
3376 Accept unsigned int args, and return unsigned int.
3377 (re_assemble_3): New. Combines function of dis_assemble_3 with
3378 re-assembly of opcode and immediate.
3379 (re_assemble_12): Likewise.
3380 (re_assemble_16): Likewise.
3381 (re_assemble_17): Likewise.
3382 (re_assemble_21): Likewise.
3383 (re_assemble_22): Likewise.
3384 (hppa_field_adjust): Rewrite and document, paying attention to
3385 size of types and signed/unsigned issues.
3386 (get_opcode): Shift before masking.
3387 (FDLW): Rename to FLDW.
3388 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3389 (hppa_rebuild_insn): Change args and return value to unsigned
3390 int. Make use of re_assemble_*. Correct case 11.
3392 * dep-in.sed: Handle ../opcodes/.
3393 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3394 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3395 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3396 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3397 elfarm-nabi.lo dependencies outside of auto-dependency area.
3398 Regenerate dependencies.
3399 * Makefile.in: Regenerate.
3401 * configure.in (TRAD_HEADER): Test non-null before
3403 * configure: Regenerate.
3405 * reloc.c: Fix mis-spelling in comment.
3407 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3409 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3410 * vms.c (vms_openr_next_archived_file): Return NULL.
3412 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3414 * coffcode.h Copy changes mistakenly done to libcoff.h in
3417 2000-04-29 Andreas Jaeger <aj@suse.de>
3419 * libbfd-in.h: Correctly check GCC version.
3420 * bfd-in.h: Likewise.
3421 * libhppa.h: Likewise.
3422 * libbfd.h: Regenerate.
3423 * bfd-in2.h: Regenerate.
3425 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3427 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3428 coffdu-rs6000.{lo,c}.
3429 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3431 * Makefile.in: Regenerate.
3432 * xcoff.h: New file.
3433 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3434 * coff-rs6000.c: Move all declarations and defines that are
3435 common to the xcoff backends into xcoff.h
3436 * coff64-rs6000.c: Ditto,
3438 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3440 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3441 _bfd_coff_force_symnames in strings and
3442 _bfd_coff_debug_string_prefix_length to their default values.
3443 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3445 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3447 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3448 _bfd_coff_force_symnames in strings and
3449 _bfd_coff_debug_string_prefix_length to their default values.
3451 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3453 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3454 Check local_got_refcounts before dereferencing.
3456 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3457 before deciding we don't need R_PPC_PLT32 relocation.
3458 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3461 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3463 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3465 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3466 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3467 (elf_i386_relocate_section): Allow for .plt to go missing.
3468 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3469 can use a relative reloc for got as elf_i386_relocate_section.
3470 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3472 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3474 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3476 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3478 * Makefile.am (coff64-rs6000.lo): New rule.
3479 * Makefile.in: Regenerate.
3480 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3481 xcoff_is_local_label_name, xcoff_rtype2howto,
3482 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3483 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3484 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3485 (NO_COFF_SYMBOLS): Define.
3486 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3487 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3489 (MINUS_ONE): New macro.
3490 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3492 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3493 coff_SWAP_aux_out): Map to the new functions.
3494 * coff64-rs6000.c: New file.
3495 * libcoff.h (bfd_coff_backend_data): Add new fields
3496 _bfd_coff_force_symnames_in_strings and
3497 _bfd_coff_debug_string_prefix_length.
3498 (bfd_coff_force_symnames_in_strings,
3499 bfd_coff_debug_string_prefix_length): New macros for above fields.
3500 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3501 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3502 of using coff_swap_sym_in directly.
3503 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3504 (coff_set_flags) Set magic for XCOFF64.
3505 (coff_compute_section_file_positions): Add symbol name length to
3506 string section length if bfd_coff_debug_string_prefix_length is
3508 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3509 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3510 using coff_swap_lineno_in directly.
3511 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3512 and _bfd_coff_debug_string_prefix_length fields.
3513 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3514 symbol names into strings table when
3515 bfd_coff_force_symnames_in_strings is true.
3516 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3517 SET_RELOC_VADDR): New macros.
3518 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3519 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3521 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3522 changes within RS6000COFF_C specific code.
3523 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3524 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3525 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3526 Extend existing hack on target name.
3527 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3529 * coff-tic54x.c (ticof): Keep up to date with new fields
3530 in bfd_coff_backend_data.
3531 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3532 targ_selvecs to include rs6000coff64_vec for rs6000.
3533 * configure.in: Add rs6000coff64_vec case.
3534 * cpu-powerpc.c: New bfd_arch_info_type.
3536 2000-04-24 Jeffrey A Law (law@cygnus.com)
3538 * config.bfd: Only disable elf32-hppa vectors, not all of the
3539 BSD and OSF configuration support. Provide (disabled) clauses
3541 * configure.in: Add clause for PA64 support.
3542 * configure: Rebuilt.
3544 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3545 (bfd_elf64_hppa_vec): Declare.
3547 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3548 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3549 (elf64-hppa.lo): Add dependencies.
3550 * Makefile.in: Rebuilt.
3552 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3554 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3556 * libhppa.h (dis_assemble_16): New function.
3557 (pa_arch): Added pa20w element.
3559 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3561 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3562 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3563 bfd_elf64_slurp_reloc_table.
3565 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3566 definitions to get external names.
3567 (elf_write_relocs): Renamed from write_relocs and make global.
3568 (elf_slurp_reloc_table): Make global.
3569 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3571 * archive.c (hpux_uid_gid_encode): New function.
3572 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3573 defined and the ID is greater than 99999.
3574 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3575 special uid/gid fields into 32 bit values.
3577 2000-04-21 Matthew Green <mrg@cygnus.com>
3579 * config.bfd: Add NetBSD/sparc64 support.
3581 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3582 David Mosberger <davidm@hpl.hp.com>
3583 Timothy Wall <twall@cygnus.com>
3584 Jim Wilson <wilson@cygnus.com>
3586 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3587 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3588 (BFD64_BACKENDS): Add elf64-ia64.lo.
3589 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3590 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3591 * Makefile.in: Rebuild.
3592 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3593 (bfd_ia64_arch): Declare.
3594 (bfd_archures_list): Add bfd_ia64_arch.
3595 * bfd-in2.h: Rebuild.
3596 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3597 * configure: Rebuild.
3598 * configure.host: (ia64-*-linux*): New host.
3599 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3600 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3601 * elf.c (prep_headers): Add bfd_arch_ia64.
3602 * libbfd.h: Rebuild.
3603 * reloc.c: Add IA-64 relocations.
3604 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3606 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3607 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3609 2000-04-21 Richard Henderson <rth@cygnus.com>
3611 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3612 contents when performing a partial link.
3613 (bfd_elf_d30v_reloc_21): Likewise.
3615 2000-04-20 H.J. Lu <hjl@gnu.org>
3617 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3618 patch to symbols defined by a shared object.
3619 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3621 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3624 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3625 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3627 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3629 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3630 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3631 (coff-ia64.lo): Add dependency.
3632 * Makefile.in: Regenerate.
3633 * coff-ia64.c: New file.
3634 * efi-app-ia32.c: Ditto.
3635 * efi-app-ia64.c: Ditto.
3636 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3637 (coff_set_flags): Ditto.
3638 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3639 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3640 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3641 * configure: Regenerate.
3642 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3643 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3644 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3645 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3646 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3647 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3648 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3649 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3650 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3651 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3652 (GET_PDATA_ENTRY): Ditto.
3653 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3654 data_start. Use above macros to read fields that are 64 bit wide for
3655 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3656 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3657 FileAlignment and SectionAlignment to minimum alignment if they
3659 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3660 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3661 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3662 Use above macros to write fields that are 64 bit wide for
3664 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3665 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3666 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3667 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3668 begin address, end address, and unwind info address only. Use
3669 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3671 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3672 HIGH3ADJ relocation names.
3673 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3674 * targets.c: Declare bfd_efi_app_ia32_vec and
3675 bfd_efi_app_ia64_vec.
3676 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3677 bfd_efi_app_ia64_vec.
3679 2000-04-17 Timothy Wall <twall@cygnus.com>
3681 * bfd-in2.h: Add prototypes for tic54x load page access.
3682 * bfd-in.h: Regenerate.
3683 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3684 in customized _set_arch_mach function.
3685 * coffcode.h (coff_set_alignment_hook): Set section load page if
3686 the appropriate macro is defined.
3687 (write_object_contents): Read section load page.
3689 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3691 * elf32-hppa.h: Update copyright date.
3693 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3694 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3696 * elf32-d30v.c (MAX32): Don't use LL suffix.
3697 (MIN32): Define in terms of MAX32.
3698 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3700 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3703 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3705 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3707 * dep-in.sed: Match space before file name, not after.
3708 * Makefile.am: Regenerate dependencies.
3709 * Makefile.in: Regenerate.
3711 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3712 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3713 extend without an if statement.
3715 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3717 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3719 * elf32-mips.c (gprel16_with_gp): Likewise.
3720 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3721 here using -0x40000, not (int)0xfffc0000.
3722 (elf32_hppa_size_of_stub): Likewise.
3724 2000-04-11 Timothy Wall <twall@cygnus.com>
3726 * coff-tic54x.c: Now builds with all targets.
3727 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3728 * Makefile.in: Regenerate.
3729 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3730 unitialized variable.
3732 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3735 --enable-build-warnings option.
3736 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3737 * Makefile.in, configure: Re-generate.
3739 2000-04-07 Nick Clifton <nickc@cygnus.com>
3741 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3742 BFD_RELOC_THUMB_PCREL_BLX.
3744 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3745 R_ARM_XPC25 and R_ARM_THM_PC22.
3747 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3748 R_ARM_XPC25 and R_ARM_THM_XPC22.
3749 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3750 R_ARM_[XPC25|THM_XPC22].
3752 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3753 elf/arm-oabi.h to elf/arm.h
3755 * Makefile.am: Fix dependency for elfarm-oabi.c
3756 * Makefile.in: Regenerate.
3758 * bfd-in2.h: Regenerate.
3759 * libbfd.h: Regenerate.
3761 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3763 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3764 and restore it on failure. Release newly allocated tdata on
3767 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3769 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3770 (decode_line_info): Set it. Report error if unit->line_offset is
3771 equal to or larger than it.
3773 2000-04-07 Timothy Wall <twall@cygnus.com>
3775 * targets.c: Added vecs for tic54x.
3776 * reloc.c: Added relocs for tic54x.
3777 * libbfd.h: Regenerated.
3778 * configure: Add TI COFF vecs for tic54x.
3779 * configure.in: Ditto.
3780 * config.bfd (targ_cpu): Recognize new tic54x target.
3781 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3782 * bfd-in2.h: Add tic54x target and relocations.
3783 * Makefile.am, Makefile.in: Add tic54x target.
3784 * archures.c (bfd_archures_list): Add tic54x target.
3785 * coff-tic54x.c: New.
3786 * cpu-tic54x.c: New.
3788 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3790 * elfcore.h (elf_core_file_p): call backend_object_p which
3791 thereby gets an opportunity to update the arch/machine type.
3793 2000-04-06 Timothy Wall <twall@cygnus.com>
3795 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3796 class. Handle SEC_CLINK and SEC_BLOCK flags.
3797 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3798 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3800 2000-04-06 Nick Clifton <nickc@cygnus.com>
3802 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3803 EF_INTERWORK if this is an unknown EABI.
3804 (elf32_arm_merge_private_bfd_data): Check EABI version
3805 numbers. Only check EF_xxx flags if the EABI version number
3807 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3808 if the EABI version number is unknown.
3809 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3810 if the EABI version number is unknown.
3812 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3814 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3815 BFD_RELOC_SH_LOOP_END.
3816 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3817 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3818 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3819 (sh_elf_reloc_loop): New function.
3820 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3822 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3823 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3824 * bfd-in2.h, libbfd.h: Regenerate.
3826 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3828 * po/bfd.pot: Regenerate.
3830 * Makefile.am: Remove extraneous mkdep comment.
3831 (MKDEP): Use gcc -MM rather than mkdep.
3832 (DEP): Quote when passing vars to sub-make. Add warning
3834 (DEP1): Rewrite for "gcc -MM".
3835 (CLEANFILES): Add DEP2.
3836 Update dependencies.
3837 * Makefile.in: Regenerate.
3839 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3841 * configure.in: Added corefile support for AIX 4.3. In particular,
3842 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3843 compiling rs6000-core.c.
3844 * configure: Regenerated.
3846 2000-04-03 H.J. Lu <hjl@gnu.org>
3848 * cache.c (bfd_open_file): Unlink the output file only if
3849 it has non-zero size.
3851 2000-04-01 Ken Block USG <block@zk3.dec.com>
3853 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3854 relative relocations for non-loaded sections in shared objects.
3855 (elf64_alpha_check_relocs): Similarly.
3857 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3859 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3860 BFD_RELOC_16 to switch for extended relocs.
3861 (MY_swap_ext_reloc_in): New.
3862 (MY_swap_ext_reloc_out): New.
3863 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3864 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3865 (NAME(aout,squirt_out_relocs)): Similarly use
3866 MY_swap_ext_reloc_out.
3867 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3869 2000-04-03 Kazu Hirata <kazu@hxi.com>
3871 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3872 the R_PCRWORD_B case.
3874 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3876 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3880 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3882 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3883 HOWTO references to bfd_elf_generic_reloc, that have
3884 partial_inplace == true, now use the new function. The function
3885 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3886 extends its fixes to the R_M32R_{16,24,32} relocs.
3887 The new logic in m32r_elf_lo16_reloc() has been removed, and
3888 it instead calls the new routine to obtain that functionality.
3890 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3892 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3893 elf32_avr_check_relocs, avr_final_link_relocate,
3894 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3895 elf32_avr_object_p): Add prototypes.
3896 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3897 (bfd_elf_avr_final_write_processing): Make static.
3899 2000-03-27 Denis Chertykov <denisc@overta.ru>
3901 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3902 * archures.c (bfd_architecture): Add AVR architecture.
3903 (bfd_archures_list): Add reference to AVR architecture info.
3904 * elf.c (prep_headers): Handle bfd_arch_avr.
3905 * reloc.c: Add various AVR relocation enums.
3906 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3908 * Makefile.am: Add support for AVR elf.
3909 * configure.in: Likewise.
3910 * config.bfd: Likewise.
3911 * Makefile.in: Regenerate.
3912 * configure: This too.
3913 * bfd-in2.h: And this.
3914 * libbfd.h: And this.
3916 2000-03-24 H.J. Lu <hjl@gnu.org>
3918 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3919 (elf64_alpha_find_reloc_at_ofs): Likewise.
3921 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3923 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3924 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3925 allowable range used to be -2**(n-1) to 2**n-1.
3926 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3927 "boolean overflow" with "bfd_reloc_status_type flag".
3929 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3931 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3933 2000-03-14 Kazu Hirata <kazu@hxi.com>
3935 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3936 of shrinks properly, including the last reloc.
3938 2000-03-13 Kazu Hirata <kazu@hxi.com>
3940 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3943 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3945 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3946 a format mismatch rather than an "error" from bfd_read such as
3947 bfd_error_file_truncated.
3949 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3951 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3952 sign-extension and big-endian compensation for
3953 R_MIPS_64 even in ld -r.
3955 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3957 * elf32-mips.c (mips_elf_next_relocation): Rename from
3958 mips_elf_next_lo16_relocation, and generalize to look
3959 for any relocation type.
3960 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3961 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3962 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3963 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3964 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3965 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3966 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3967 (mips_rtype_to_howto): Likewise.
3968 (mips_elf_calculate_relocation): Handle new relocs.
3969 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3970 are paired. The addend for R_MIPS_GNU_REL16_S2
3971 is shifted right two bits.
3973 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3975 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3976 comment, and ensure it doesn't happen again.
3977 (bfd_install_relocation): Same here.
3978 (_bfd_relocate_contents): Don't bother assigning unused signmask
3979 shift result. Fix typos in comments.
3980 Remove trailing whitespace throughout file.
3982 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3984 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3985 * bfd-in2.h: Rebuild.
3987 2000-03-06 Nick Clifton <nickc@cygnus.com>
3989 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3991 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3992 (SIZEOF_ILF_STRINGS): Redefine.
3993 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3994 relative reloc, as opposed to a section relative reloc.
3995 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3997 Add length of symbol's prefix to string pointer.
3998 Store a pointer to the symbol in the symbol pointer table.
3999 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
4000 Initialise the symbol pointer table.
4001 Store the hint in the Hint/Name table.
4002 Make the jump reloc be symbol realtive, not section relative.
4003 Create an import symbol for imported code.
4005 2000-03-06 Catherine Moore <clm@cygnus.com>
4007 * elf.c (swap_out_syms): Check for null type_ptr.
4009 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
4011 * aout-target.h (MY(write_object_contents)): Remove unused
4012 and unusable "#if CHOOSE_RELOC_SIZE".
4013 * pc532-mach.c (MY(write_object_contents)): Ditto.
4014 * netbsd.h (MY(write_object_contents)): Ditto.
4015 * hp300hpux.c (MY(write_object_contents)): Ditto.
4016 * freebsd.h (MY(write_object_contents)): Ditto.
4017 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
4019 2000-02-29 H.J. Lu <hjl@gnu.org>
4021 * peicode.h (jtab): Make it static.
4023 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
4024 defined and COFF_IMAGE_WITH_PE is not defined.
4025 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
4026 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
4028 2000-03-01 Nick Clifton <nickc@cygnus.com>
4030 * coff-arm.c (bfd_arm_process_before_allocation): Make
4031 'symndx' signed to prevent compile time warning.
4033 * coff-mcore.c: Remove unused prototype for pe_object_p.
4035 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
4036 functions that are not used when COFF_IMAGE_WITH_PE is
4038 (struct sh_opcode): Change type of 'flags' field to unsigned
4039 long so that it can hold the USESAS flag.
4041 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
4043 * elf-m10300.c (mn10300_elf_relax_section): Initialise
4046 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
4048 Remove unusued variables and code.
4049 (elf_backend_add_symbol_hook): Fix prototype.
4051 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
4054 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
4057 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
4059 Remove unusued variables and code.
4060 (elf_backend_add_symbol_hook): Fix prototype.
4062 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
4064 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4065 to unused function parameter.
4067 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4069 Use EMPTY_HOWTO to initialise empty howto slots.
4070 Remove unused variables.
4072 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4074 2000-03-01 H.J. Lu <hjl@gnu.org>
4076 * aoutx.h (aout_link_input_section_std): Pass "true" to
4077 the undefined_symbol callback.
4078 (aout_link_input_section_ext): Likewise.
4079 * bout.c (get_value): Likewise.
4080 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4081 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4083 (alpha_relocate_section): Likewise.
4084 * coff-arm.c (coff_arm_relocate_section): Likewise.
4085 * coff-i960.c (coff_i960_relocate_section): Likewise.
4086 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4087 * coff-mips.c (mips_relocate_section): Likewise.
4088 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4089 * coff-sh.c (sh_relocate_section): Likewise.
4090 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4091 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4092 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4093 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4094 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4095 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4096 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4097 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4098 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4099 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4100 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4101 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4102 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4103 * elflink.h (elf_link_output_extsym): Likewise.
4104 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4105 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4106 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4108 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4109 undefined_symbol callback when building shared library with
4110 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4112 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4113 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4114 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4115 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4116 (elf32_mips_get_relocated_section_content): Likewise.
4117 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4118 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4119 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4120 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4122 2000-02-28 Nick Clifton <nickc@cygnus.com>
4124 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4125 * Makefile.in: Regenerate.
4127 * configure.in: Add support for mips and sh pe vectors.
4128 * configure: regenerate.
4130 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4133 * targets.c: Add mips and sh pe vectors.
4135 * libpei.h (coff_final_link_postscript): Only define if not
4138 * coffcode.h: Add support for WinCE magic numbers.
4140 * peigen.c (pe_print_reloc): Update comment and rearrange
4141 appending of newline character.
4143 * peicode.h: Add support for Image Library Format.
4144 (pe_ILF_vars): Structure containing data used by ILF code.
4145 (pe_ILF_make_a_section): New function. Create a section based
4147 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4149 (pe_ILF_make_a_symbol): New function. Create a symbol based
4151 (pe_ILF_save_relocs): New function. Store the relocs created
4152 by pe_ILF_make_a_reloc in a section.
4153 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4155 (pe_ILF_object_p): New function. Return a bfd_target pointer
4157 (pe_bfd_object_p): If an ILF object is detected call
4158 pe_ILF_object_p on it.
4160 * coff-arm.c: Add support for WinCE relocs which are different
4161 from normal ARM COFF relocs.
4162 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4164 * coff-sh.c: Add support for sh-pe target.
4165 * pe-sh.c: New file. Support code for sh-pe target.
4166 * pei-sh.c: New file. Support code for sh-pe target.
4168 * pe-mips.c: New file. Support code for mips-pe target.
4169 * pei-mips.c: New file. Support code for mips-pe target.
4171 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4173 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4174 architecture if the object causing the bump is dynamic.
4175 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4176 and also don't it for memory ordering.
4177 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4179 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4181 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4182 calling bfd_get_section_size_before_reloc.
4183 (decode_line_info): Likewise.
4184 (_bfd_dwarf2_find_nearest_line): Likewise.
4186 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4188 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4189 name of the libtool directory.
4190 * Makefile.in: Rebuild.
4192 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4194 * som.c (SOM_HOWTO): Define.
4195 (som_hppa_howto_table): Use it.
4197 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4199 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4201 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4203 2000-02-24 Catherine Moore <clm@cygnus.com>
4205 * som.c (som_misc_symbol_info): Add field
4207 (som_bfd_derive_misc_symbol_info): Initialize
4209 (som_build_and_write_symbol_table): Keep track
4210 of secondary_def field.
4211 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4212 if secondary_def field is set.
4213 (som_bfd_ar_write_symbol_stuff): Initialize
4216 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4218 * dwarf2.c (read_address): Read 16-bits addresses.
4219 (parse_comp_unit): Accept addr_size == 2.
4221 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4223 * bfd-in.h: Update copyright date.
4225 2000-02-23 Linas Vepstas <linas@linas.org>
4227 * cpu-i370.c: New file.
4228 * elf32-i370.c: New file.
4229 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4230 (bfd_i370_arch): New.
4231 (bfd_archures_list): Add bfd_i370_arch.
4232 * elf.c (prep_headers): Add bfd_arch_i370.
4233 * Makefile.am: Add support for IBM 370 elf.
4234 * config.bfd: Likewise.
4235 * configure.in: Likewise.
4236 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4237 * reloc.c (bfd_reloc_code_type): Likewise.
4238 * targets.c: Likewise.
4240 * Makefile.in: Regenerate.
4241 * configure: Regenerate.
4242 * bfd-in2.h: Regenerate.
4244 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4246 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4247 invalid relocation types, and change them to R_386_NONE.
4249 2000-02-22 H.J. Lu <hjl@gnu.org>
4251 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4252 not defined, don't add a second ELF_VER_CHR.
4254 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4255 symbols converted to local symbols even when stripping all
4257 (elf_link_output_extsym): Process global symbols converted to
4258 local symbols even if they are being stripped.
4260 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4262 * archures.c (bfd_octets_per_byte): Return unsigned int.
4263 (bfd_arch_mach_octets_per_byte): Ditto.
4264 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4266 * section.c (bfd_get_section_size_before_reloc): Quell signed
4267 vs. unsigned comparison warning.
4268 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4269 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4270 change. What was I thinking?
4271 * bfd-in2.h: Regenerate.
4273 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4274 (elf_gc_sections): Same here.
4275 (elf_gc_common_finalize_got_offsets): And here.
4277 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4279 ELF HPPA doesn't work at present; remove it until it does.
4280 * config.bfd: Comment out setting targ_defvec to
4282 * Makefile.am: Rebuild dependencies.
4283 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4284 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4285 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4286 * Makefile.in: Rebuild.
4287 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4289 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4291 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4292 is no bfd_free(). Revert bfd_free part of previous change.
4294 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4296 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4298 (coff_compute_section_file_positions): Use bfd_free to pair
4300 (coff_write_object_contents): Likewise.
4302 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4303 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4305 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4307 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4308 (xcoff_ar_file_hdr_big): New structure.
4309 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4310 (xcoff_ar_hdr_big): New structure.
4311 (SIZEOF_AR_HDR_BIG): New macro.
4312 (xcoff_big_format_p): New macro.
4313 (xcoff_ardata_big): New macro.
4314 (arch_xhdr_big): New macro.
4315 (xcoff_slurp_armap): Handle large archives.
4316 (xcoff_archive_p): Detect large archives.
4317 (xcoff_read_ar_hdr): Handle large archives.
4318 (xcoff_openr_next_archived_file): Handle large archives.
4319 (xcoff_generic_stat_arch_elt): Handle large archives.
4320 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4321 (xcoff_write_armap_big): New function.
4322 (xcoff_write_armap): New function, dispatch to _old or _big.
4323 (xcoff_write_archive_contents_old): Rename from
4324 xcoff_write_archive_contents.
4325 (xcoff_write_archive_contents_big): New function.
4326 (xcoff_write_archive_contents): New function, dispatch to _old or
4329 2000-02-18 Richard Henderson <rth@cygnus.com>
4331 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4332 and hide_symbol members.
4333 (elf_link_hash_copy_indirect): Remove.
4334 (elf_link_hash_hide_symbol): Remove.
4335 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4336 and elf_backend_hide_symbol.
4337 (_bfd_elf_link_hash_copy_indirect): Declare.
4338 (_bfd_elf_link_hash_hide_symbol): Declare.
4339 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4340 (_bfd_elf_link_hash_hide_symbol): Likewise.
4341 (_bfd_elf_link_hash_table_init): Don't init killed members.
4342 * elflink.h (elf_link_add_object_symbols): Use the bed function
4343 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4344 (elf_link_assign_sym_version): Likewise.
4345 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4346 (elf_backend_hide_symbol): Likewise.
4347 (elfNN_bed): Update for new members.
4349 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4351 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4352 STACK_END_ADDR): Define for new core file format.
4353 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4354 for handling the vagaries of the various core file structures used
4355 by AIX over the years.
4356 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4357 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4358 core_dumpx structure.
4360 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4362 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4363 (bfd_mach_sh3_dsp): Likewise.
4364 (bfd_mach_sh4): Reinstate.
4365 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4366 * bfd-in2.h: Regenerate.
4367 * coff-sh.c (struct sh_opcode): flags is no longer short.
4368 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4369 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4370 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4371 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4372 (sh_opcodes): No longer const.
4373 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4374 (sh_insn_uses_reg): Check for USESAS and USESR8.
4375 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4376 (_bfd_sh_align_load_span): Return early for SH4.
4377 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4378 Take into account that field b of a parallel processing insn
4379 could be mistaken for a separate insn.
4380 * cpu-sh.c (arch_info_struct): New array elements for
4381 sh2, sh-dsp and sh3-dsp.
4382 Reinstate element for sh4.
4383 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4384 (SH4_NEXT): Reinstate.
4385 (SH3_NEXT, SH3E_NEXT): Adjust.
4386 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4387 * elf32-sh.c (sh_elf_set_private_flags): New function.
4388 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4389 (sh_elf_merge_private_data): New function.
4390 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4391 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4392 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4393 sh_elf_merge_private_data.
4395 2000-02-13 Richard Henderson <rth@cygnus.com>
4397 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4398 hide_symbol members.
4399 (elf_link_hash_copy_indirect): New.
4400 (elf_link_hash_hide_symbol): New.
4401 * elflink.h (elf_link_add_object_symbols): Break out copy from
4402 indirect new new symbol to elf.c.
4403 (elf_link_assign_sym_version): Break out privatization of
4404 non-exported symbol to elf.c.
4405 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4406 (_bfd_elf_link_hash_hide_symbol): New.
4407 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4409 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4411 * section.c (_bfd_strip_section_from_output): Add info parameter.
4412 If it passed as non-NULL, use it to check whether any input BFD
4413 has an input section which uses this output section. Change all
4415 * bfd-in2.h: Rebuild.
4417 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4418 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4420 * bfd-in2.h: Rebuild.
4422 2000-02-10 Timothy Wall <twall@cygnus.com>
4424 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4425 allow final modifications of swapped-in symbol.
4426 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4427 * coffcode.h (coff_write_relocs): Use macro
4428 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4429 symbol index should be set to -1.
4431 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4433 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4434 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4435 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4436 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4437 sh_insns_uses_or_sets_freg): New functions.
4438 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4439 * (sh_insns_conflict): Use new functions and new macros to
4440 detect conflicts when two instructions both set same integer registers,
4441 both set same fp register, and both set special register.
4443 2000-02-09 Timothy Wall <twall@cygnus.com>
4445 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4446 swapping in sections, so that the swapping routines have access to
4449 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4451 * coff-go32.c: Update comment. Update copyright.
4453 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4455 * syms.c (bfd_decode_symclass)
4456 Two new class characters were added - 'V' and 'v'. The
4457 meaning of 'W' is now restricted to just weak non-object
4458 symbols. This allows differentiation between, for example,
4459 weak functions vs weak objects. nm for example now dumps:
4461 'w' = weak unresolved
4462 'V' = weak global object
4463 'v' = weak unresolved object
4465 (bfd_is_undefined_symclass): New function. Return true if the
4466 given symbol class represents and undefined/unresolved symbol.
4468 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4471 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4473 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4474 STT_ARM_16BIT flag set, but it is not attached to a data object
4475 return STT_ARM_16BIT so that it will be treated as code by the
4478 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4480 * coff-i386.c (i3coff_object_p): Remove prototype.
4483 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4484 to name. Update copyright.
4486 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4487 assignment to avoid warning. Update copyright.
4489 2000-01-24 Robert Lipe (robertl@sco.com)
4491 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4492 instead of using GNU C extension.
4494 2000-01-21 Nick Clifton <nickc@cygnus.com>
4496 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4497 amount from a bfd_in_memory structure.
4498 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4501 2000-01-14 Nick Clifton <nickc@cygnus.com>
4503 * linker.c (default_indirect_link_order): oops - fix incorrectly
4504 applied patch from Tim Wall.
4506 2000-01-13 Timothy Wall (twall@tiac.net>
4508 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4509 = scnhsz, filhsz, relsz, aoutsz, etc)
4511 * coffswap.h: Ditto.
4513 2000-01-13 Nick Clifton <nickc@cygnus.com>
4515 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4516 interwork thumb to arm stub.
4518 2000-01-13 Timothy Wall (twall@tiac.net>
4520 * archures.c (bfd_octets_per_byte): New function: Return
4522 (bfd_arch_mach_octets_per_byte): New function: Return target
4525 * section.c: Distinguish between octets and bytes for usage of
4526 _cooked_size, _raw_size, and output_offset. Clarify
4527 description of bfd_set_section_contents.
4529 * bfd-in2.h: Regenerate.
4531 * coffgen.c: Indicate that the offset parameter is in bytes, not
4534 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4535 where appropriate to get the octet offset when calling
4536 bfd_set_section_contents.
4537 (bfd_coff_reloc_link_order): Ditto.
4539 * linker.c (bfd_generic_reloc_link_order): Ditto.
4540 (_bfd_default_link_order): Ditto.
4542 * reloc.c (bfd_perform_relocation): Distinguish between octets
4543 and bytes. Use octets when indexing into octet data; use bytes
4544 when calculating target addresses.
4545 (bfd_install_relocation): Ditto.
4547 * srec.c (srec_write_section): Ditto.
4549 2000-01-13 Nick Clifton <nickc@cygnus.com>
4551 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4552 3 to 2. This allows 4 byte sized sections, which is necessary for
4553 dlltool to build functioning DLLs.
4555 2000-01-10 Philip Blundell <pb@futuretv.com>
4557 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4558 (arm*-*-conix*): New target.
4560 2000-01-10 Egor Duda <deo@logos-m.ru>
4562 * config.bfd: Include elf32_i386 vector to target list for cygwin
4565 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4566 * configure.in: Test for structure win32_pstatus_t in
4568 * configure: Regenerate.
4570 * elf.c (elfcore_grok_win32pstatus): New function: process
4571 win32_pstatus_t notes in elf core file.
4572 (elfcore_grok_note): Detect win32_pstatus notes.
4574 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4576 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4578 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4579 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4581 For older changes see ChangeLog-9899
4587 version-control: never