1 2001-02-14 H.J. Lu <hjl@gnu.org>
3 * elf.c (elf_find_function): New function.
4 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
5 the file name and function name.
7 2001-02-14 Nick Clifton <nickc@redhat.com>
9 * ecoff.c (bfd_debug_section): Update to initialise new fields in
12 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
13 (BFD64_BACKENDS): Add pepigen.c
14 Add rules to create peigen.c and pepigen.c from peXXigen.c.
16 * Makefile.in: Regenerate.
17 * configure: Regenerate.
18 * po/POTFILES.in: Regenerate.
19 * po/bfd.pot: Regenerate.
21 2001-02-14 H.J. Lu <hjl@gnu.org>
23 * libcoff-in.h (pe_tdata): Add members target_subsystem and
24 force_minimum_alignment.
26 2001-02-14 Bo Thorsen <bo@suse.de>
28 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
29 (elf64_86_64_size_info): Struct added to fix a problem
30 with the hashtable string entries.
31 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
32 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
33 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
34 remove the FIXME for this.
35 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
36 section. Also removed the FIXME for it.
37 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
38 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
39 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
41 2001-02-13 Richard Henderson <rth@redhat.com>
43 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
44 and not user provided.
46 2001-02-13 Kazu Hirata <kazu@hxi.com>
48 * vms.c (vms_print_symbol): Remove unreachable code.
50 * rs6000-core.c: Fix formatting.
52 2001-02-13 David Mosberger <davidm@hpl.hp.com>
54 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
55 as _bfd_XXi_only_swap_filehdr_out.
56 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
57 pe->force_minimum_alignment to TRUE.
58 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
60 (pe_print_private_bfd_data): Call
61 _bfd_XX_print_private_bfd_data_common() instead of
62 _bfd_pe_print_private_bfd_data_common().
63 (pe_bfd_copy_private_bfd_data): Call
64 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
65 _bfd_pe_bfd_copy_private_bfd_data_common().
66 (coff_bfd_copy_private_section_data): Define as
67 _bfd_XX_bfd_copy_private_section_data instead of
68 _bfd_pe_bfd_copy_private_section_data.
69 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
70 of a _bfd_pe_get_symbol_info.
74 * peXXigen.c: Renamed from peigen.c.
75 (COFF_WITH_XX): Define this macro (will get expanded into
76 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
77 compiled as peigen.c or pepigen.c.
78 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
79 define the canonical PEP structures and definitions.
80 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
81 effect, enforce minimum file and section alignments. If
82 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
83 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
84 so, by default, this is a no-op).
86 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
87 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
88 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
89 _bfd_pefoo if it's not defined. Use these macros to define
92 * libcoff.h (pe_tdata): Add members target_subsystem and
93 force_minimum_alignment.
95 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
97 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
99 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
102 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
103 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
106 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
107 (BFD64_BACKENDS_CFILES): Mention pepigen.c
108 (peigen.c): Add rule to generate from peXXigen.c.
110 (pepigen.lo): List dependencies for pepigen.lo.
112 2001-02-13 Alan Modra <alan@linuxcare.com.au>
114 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
115 $global$ referenced but not defined, set its value here.
117 2001-02-09 Bo Thorsen <bo@suse.de>
119 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
121 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
123 (elf64_x86_64_relocate_section): Fix formatting.
124 (elf64_x86_64_relocate_section): Fix addend for relocation of
125 R_X86_64_(8|16|32|PC8|PC16|PC32).
127 2001-02-12 Jan Hubicka <jh@suse.cz>
129 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
131 2001-02-11 H.J. Lu <hjl@gnu.org>
133 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
136 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
138 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
139 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
140 relocations against dynsym symbols.
142 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
143 the R_MIPS_26 relocation.
144 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
145 the R_MIPS_26 relocation.
146 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
148 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
149 the R_MIPS_26 relocation.
150 (mips_elf64_howto_table_rela): Likewise.
152 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
153 member to mark symbols that have non-CALL relocations against
155 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
156 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
158 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
159 non-CALL relocation against it is encountered.
160 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
161 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
162 no_fn_stub is not set.
164 * elf32-mips.c (mips_elf_output_extsym): Get the output section
165 information from the real symbol for indirect ones.
166 Check no_fn_stub to find out if a symbol has a function stub
169 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
171 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
172 * Makefile.in: Regenerate.
174 2001-02-09 David Mosberger <davidm@hpl.hp.com>
176 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
177 true if section name is an unwind table section name.
178 (elfNN_ia64_additional_program_headers): Count each unwind section
180 (elfNN_ia64_modify_segment_map): Install one unwind program header
181 for each unwind separate section. Note: normally the linker
182 script merges the unwind sections that go into a single segment,
183 so this still generates at most one unwind program header per
186 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
187 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
188 (elfNN_ia64_fake_sections): Mark sections with names that start
189 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
192 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
193 Use it to make sh_info in unwind section point to the text section
196 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
198 * Makefile.am: Add linux target for S/390.
199 * archures.c: Likewise.
200 * bfd-in2.h: Likewise.
201 * config.bfd: Likewise.
202 * configure.in: Likewise.
204 * libbfd.h: Likewise.
205 * targets.c: Likewise.
206 * cpu-s390.c: New file.
207 * elf32-s390.c: New file.
208 * elf64-s390.c: New file.
210 2001-02-09 Nick Clifton <nickc@redhat.com>
212 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
213 ImageBase. This has already been done by coff_swap_hdr_in.
215 2001-02-09 Jakub Jelinek <jakub@redhat.com>
217 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
219 2001-02-09 Jakub Jelinek <jakub@redhat.com>
221 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
222 (sparc64_elf_relocate_section): Likewise.
224 2001-02-09 Mark Kettenis <kettenis@gnu.org>
226 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
227 similar to R_SPARC_32.
228 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
230 2001-02-08 H.J. Lu <hjl@gnu.org>
232 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
233 relocation entries for weak definitions when building DSO with
236 2001-02-08 Richard Henderson <rth@redhat.com>
238 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
239 before visibility. Locally defined protected symbols are not
242 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
244 * config.bfd: Enable coff64 for rs6000-*. Patch from
245 <hzoli@austin.ibm.com>.
247 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
249 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
250 found, do not attempt to find dwarf2 info before returning.
252 2001-02-07 Jakub Jelinek <jakub@redhat.com>
254 * elflink.h (is_global_symbol_definition): Rename to
255 is_global_data_symbol_definition and have it reject function
257 (elf_link_is_defined_archive_symbol): Use renamed function.
259 2001-02-07 Todd Vierling <tv@wasabisystems.com>
261 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
262 * libbfd.h (bfd_target_vector): Likewise.
263 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
264 make static; create pointer reference named bfd_target_vector.
265 (_bfd_target_vector_entries): Calculate this based on the array
266 typed _bfd_target_vector.
268 2001-02-06 H.J. Lu <hjl@gnu.org>
270 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
271 internal symbols are not dynamic.
272 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
274 2001-02-06 Nick Clifton <nickc@redhat.com>
276 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
277 that it will not be pulled into the list of files that make up
279 * Makefile.in: Regenerate.
280 * po/bfd.pot: Regenerate.
282 2001-02-06 H.J. Lu <hjl@gnu.org>
284 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
286 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
287 external_PEI_IMAGE_hdr.
289 2001-02-06 Kazu Hirata <kazu@hxi.com>
291 * elf-m10200.c: Fix formatting.
293 2001-02-04 Nick Clifton <nickc@redhat.com>
295 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
296 rel, it will be handled later on.
298 2001-02-02 Fred Fish <fnf@ninemoons.com>
300 * Makefile.in: Fix typo.
302 2001-02-01 Kazu Hirata <kazu@hxi.com>
304 * elf-m10300.c: Fix formatting.
306 2001-01-30 Alan Modra <alan@linuxcare.com.au>
308 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
309 (elf_backend_get_symbol_type): Define.
310 (elf64_hppa_object_p): Set architecture and machine from elf
313 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
315 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
318 2001-01-26 Richard Henderson <rth@redhat.com>
320 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
321 for non-default visibility.
322 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
323 delete ugly macro and replace with pretty function.
325 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
327 * coff-go32.c: Update copyright.
328 * coff-stgo32.c: Likewise.
329 * coff-go32.c (COFF_LONG_FILENAMES): Define.
330 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
331 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
332 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
334 2001-01-25 Kazu Hirata <kazu@hxi.com>
336 * bfd-in2.h: Rebuild.
337 * libbfd.h: Likewise.
339 2001-01-23 H.J. Lu <hjl@gnu.org>
341 * bfd-in2.h: Rebuild.
343 2001-01-23 H.J. Lu <hjl@gnu.org>
345 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
346 is NULL or PRIV(vms_rec) is outside of the buffer.
348 2001-01-23 Kazu Hirata <kazu@hxi.com>
350 * coff64-rs6000.c: Fix formatting.
351 * coff-arm.c: Likewise.
352 * coffgen.c: Likewise.
353 * cofflink.c: Likewise.
354 * coff-mcore.c: Likewise.
355 * coff-mips.c: Likewise.
356 * coff-pmac.c: Likewise.
357 * coff-ppc.c: Likewise.
358 * coff-rs6000.c: Likewise.
360 * elf32-fr30.c: Likewise.
361 * elf32-i370.c: Likewise.
362 * elf32-i860.c: Likewise.
363 * elf32-m32r.c: Likewise.
364 * elf32-m68k.c: Likewise.
365 * elf32-mcore.c: Likewise.
366 * elf32-ppc.c: Likewise.
367 * elf32-sh.c: Likewise.
368 * elf32-v850.c: Likewise.
369 * elf64-alpha.c: Likewise.
370 * elf64-sparc.c: Likewise.
371 * elflink.c: Likewise.
372 * elflink.h: Likewise.
373 * elf-m10200.c: Likewise.
374 * elf-m10300.c: Likewise.
375 * elfxx-ia64.c: Likewise.
377 * aoutx.h: Fix formatting.
379 * bfd-in2.h: Likewise.
380 * bfd-in.h: Likewise.
381 * cpu-i386.c: Likewise.
382 * cpu-m68hc11.c: Likewise.
383 * dwarf2.c: Likewise.
384 * elf64-x86-64.c: Likewise.
385 * format.c: Likewise.
386 * freebsd.h: Likewise.
388 * hp300hpux.c: Likewise.
389 * hppabsd-core.c: Likewise.
390 * hpux-core.c: Likewise.
392 2001-01-22 Bo Thorsen <bo@suse.de>
394 * elf64-x86-64.c: Added PIC support for X86-64.
395 (elf64_x86_64_link_hash_newfunc): Function added.
396 (elf64_x86_64_link_hash_table_create): Likewise.
397 (elf64_x86_64_check_relocs): Likewise.
398 (elf64_x86_64_gc_mark_hook): Likewise.
399 (elf64_x86_64_gc_sweep_hook): Likewise.
400 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
401 (elf64_x86_64_size_dynamic_sections): Likewise.
402 (elf64_x86_64_discard_copies): Likewise.
403 (elf64_x86_64_finish_dynamic_symbol): Likewise.
404 (elf64_x86_64_finish_dynamic_sections): Likewise.
405 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
407 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
409 * Makefile.am (install-data-local): Make use of $(DESTDIR).
410 * Makefile.in: Regenerate.
412 2001-01-21 Kazu Hirata <kazu@hxi.com>
414 * coff-a29k.c: Fix formatting.
416 2001-01-19 H.J. Lu <hjl@gnu.org>
418 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
419 relocation section names.
420 (elf_i386_relocate_section): Report files with bad relocation
421 section names and return false.
423 2001-01-17 Bo Thorsen <bo@suse.de>
425 * targets.c: Alphabetize list of xvecs.
427 2001-01-14 Alan Modra <alan@linuxcare.com.au>
429 * config.bfd: Add linux target variant for elfxx-hppa.
430 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
431 bfd_elf64_hppa_linux_vec.
432 * configure: Regenerate.
433 * elf64-hppa.c: Include elf64-target.h again to support linux
435 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
436 * elf32-hppa.c: Include elf32-target.h again to support linux
438 (elf32_hppa_post_process_headers): New function.
439 (elf_backend_post_process_headers): Define.
440 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
441 bfd_elf32_hppa_linux_vec.
443 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
444 and data_segment_base fields.
445 (elf32_hppa_link_hash_table_create ): Init them.
446 (elf32_hppa_check_relocs): Update comments.
447 (hppa_record_segment_addr): New function.
448 (elf32_hppa_relocate_section): Call it.
449 (final_link_relocate): Handle R_PARISC_SEGREL32.
450 (elf32_hppa_final_link): New function.
451 (bfd_elf32_bfd_final_link): Define to call it.
452 (hppa_unwind_entry_compare): New function.
453 * cache.c (bfd_open_file): Create files in write+read mode.
455 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
456 SEGREL32 and numerous other relocs. Change duplicate
457 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
459 * opncls.c (bfd_fdopenr): Add parens like the comment says around
462 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
463 .plt entries for DT_INIT and DT_FINI.
464 (elf32_hppa_finish_dynamic_sections): Remove special handling of
467 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
468 offsets for stub .plt access if wide mode. Check offset in range.
470 2001-01-13 Nick Clifton <nickc@redhat.com>
472 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
475 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
478 2001-01-12 Alan Modra <alan@linuxcare.com.au>
480 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
481 * configure: Regenerate.
483 2001-01-11 Peter Targett <peter.targett@arccores.com>
485 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
486 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
487 * cpu-arc.c (arch_info_struct): Add entries for variants.
488 (bfd_arc_arch) Set default to bfd_mach_arc_5.
489 (arc_get_mach) Don't assume machine names prefixed arc- before
491 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
493 (arc_elf_final_write_processing) Likewise.
494 (ELF_MACHINE_CODE) Use EM_ARC.
496 2001-01-10 Nick Clifton <nickc@redhat.com>
498 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
500 2001-01-07 Philip Blundell <philb@gnu.org>
502 * README: Replace `bug-gnu-utils@gnu.org' with
503 `bug-binutils@gnu.org'.
505 2001-01-04 Kazu Hirata <kazu@hxi.com>
507 * som.c: Fix formatting.
509 2001-01-03 Kazu Hirata <kazu@hxi.com>
511 * ecoffswap.h: Fix formatting.
512 * elf-bfd.h: Likewise.
513 * elfarm-nabi.c: Likewise.
514 * elfarm-oabi.c: Likewise.
515 * elfcode.h: Likewise.
516 * elfcore.h: Likewise.
517 * elflink.c: Likewise.
518 * elflink.h: Likewise.
519 * elfxx-ia64.c: Likewise.
520 * elfxx-target.h: Likewise.
522 * linker.c: Likewise.
523 * lynx-core.c: Likewise.
525 2001-01-02 Kazu Hirata <kazu@hxi.com>
527 * pc532-mach.c: Fix formatting.
528 * pe-arm.c: Likewise.
529 * pe-i386.c: Likewise.
530 * pe-mips.c: Likewise.
531 * pe-ppc.c: Likewise.
533 * pei-mips.c: Likewise.
534 * pei-sh.c: Likewise.
535 * peicode.h: Likewise.
536 * ppcboot.c: Likewise.
537 * ptrace-core.c: Likewise.
539 2001-01-01 Kazu Hirata <kazu@hxi.com>
541 * reloc.c: Fix formatting.
542 * riscix.c: Likewise.
543 * rs6000-core.c: Likewise.
544 * xcoff-target.h: Likewise.
546 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
548 * elfcode.h (elf_object_p): Also restore the bfd mach field on
549 error, by calling bfd_default_set_arch_mach with incoming
552 2000-12-26 Kazu Hirata <kazu@hxi.com>
554 * vaxnetbsd.c: Fix formatting.
555 * versados.c: Likewise.
556 * vms-gsd.c: Likewise.
557 * vms-hdr.c: Likewise.
558 * vms-misc.c: Likewise.
560 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
562 * archive.c (coff_write_armap): Don't write more than symbol_count
563 `archive_member_file_ptr's.
565 2000-12-25 Kazu Hirata <kazu@hxi.com>
567 * vms-tir.c: Fix formatting.
569 2000-12-23 Kazu Hirata <kazu@hxi.com>
571 * vms.c: Fix formatting.
574 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
576 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
578 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
580 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
583 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
585 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
587 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
589 * libbfd.c (bfd_get_bits): Added
590 (bfd_put_bits): Likewise
591 * bfd-in.h: Declared the above.
592 * bfd-in2.h: Regenerated.
594 2000-12-20 Kazu Hirata <kazu@hxi.com>
596 * targets.c: Fix formatting.
597 * tekhex.c: Likewise.
598 * trad-core.c: Likewise.
600 2000-12-19 Kazu Hirata <kazu@hxi.com>
602 * sco5-core.c: Fix formatting.
603 * section.c: Likewise.
604 * sparclinux.c: Likewise.
605 * sparclynx.c: Likewise.
606 * sparcnetbsd.c: Likewise.
609 * stab-syms.c: Likewise.
612 * sysdep.h: Likewise.
614 2000-12-18 Nick Clifton <nickc@redhat.com>
616 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
618 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
619 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
621 2000-12-18 Nick Clifton <nickc@redhat.com>
623 * vms-misc.c (_bfd_vms_get_record): Add default case to
626 2000-12-15 Miloslav Trmac <mitr@volny.cz>
628 * elfcore.h (elf_core_file_p): Move to the start of the program
629 headers before attempting to read them.
631 2000-12-14 Kazu Hirata <kazu@hxi.com>
633 * peigen.c: Fix formatting.
637 2000-12-13 Kazu Hirata <kazu@hxi.com>
639 * peigen.c: Fix formatting.
641 2000-12-12 Jim Wilson <wilson@redhat.com>
643 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
645 2000-12-08 Mark Salter <msalter@redhat.com>
647 * binary.c (binary_set_section_contents): Ignore sections
650 2000-12-12 Kazu Hirata <kazu@hxi.com>
652 * m68klinux.c: Fix formatting.
653 * m68knetbsd.c: Likewise.
654 * mipsbsd.c: Likewise.
655 * netbsd-core.c: Likewise.
656 * netbsd.h: Likewise.
657 * newsos3.c: Likewise.
658 * nlm32-alpha.c: Likewise.
659 * nlm32-i386.c: Likewise.
660 * nlm32-ppc.c: Likewise.
661 * nlm32-sparc.c: Likewise.
662 * nlmcode.h: Likewise.
663 * nlmswap.h: Likewise.
664 * nlm-target.h: Likewise.
665 * ns32knetbsd.c: Likewise.
667 2000-12-10 Fred Fish <fnf@be.com>
669 * elflink.h (elf_link_output_extsym): Don't complain about undefined
670 symbols in shared objects if allow_shlib_undefined is true.
672 2000-12-12 Nick Clifton <nickc@redhat.com>
674 * cpu-sh.c: Fix formattng.
675 * elf.c: Fix formattng.
676 * elf32-mips.c: Fix formattng.
677 * elf32-sh.c: Fix formattng.
678 * elf64-alpha.c: Fix formattng.
680 2000-12-09 Nick Clifton <nickc@redhat.com>
682 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
683 dwarf2_find_line_info as last parameter to invocation of
684 _bfd_dwarf2_find_nearest_line.
685 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
686 dwarf2_find_line_info as last parameter to invocation of
687 _bfd_dwarf2_find_nearest_line.
689 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
691 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
692 (BFD_LIBS): ...to here.
693 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
694 (BFD_LIBS_CFILES): ...to here.
695 * Makefile.in: Regenerate.
696 * configure.in: Remove dwarf.lo from the elf shell variable.
697 * configure: Regenerate.
698 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
699 * libcoff.h: Regenerate.
700 * coffgen.c (coff_find_nearest_line): Call
701 _bfd_dwarf2_find_nearest_line.
702 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
704 (read_abbrevs): Likewise
705 (decode_line_info): Likewise.
706 (parse_comp_unit): Likewise.
707 (comp_unit_find_nearest_line): Likewise.
708 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
709 * libbfd.h: Regenerate.
710 * elf.c (_bfd_elf_find_nearest_line): Update call.
711 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
712 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
713 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
714 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
715 (styp_to_sec_flags): Handle DWARF2 sections.
716 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
717 to _bfd_find_nearest_line.
718 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
719 call to _bfd_find_nearest_line.
721 2000-12-08 Kazu Hirata <kazu@hxi.com>
723 * coffgen.c: Fix formatting.
724 * elf-m10300.c: Likewise.
725 * elf32-i386.c: Likewise.
726 * elf32-i960.c: Likewise.
727 * elf32-m68k.c: Likewise.
728 * elf32-mcore.c: Likewise.
729 * elf32-ppc.c: Likewise.
730 * elf32-sh.c: Likewise.
731 * elf32-sparc.c: Likewise.
732 * elf32-v850.c: Likewise.
733 * elf64-alpha.c: Likewise.
734 * elf64-hppa.c: Likewise.
735 * elf64-mips.c: Likewise.
736 * elf64-sparc.c: Likewise.
738 2000-12-07 Kazu Hirata <kazu@hxi.com>
740 * elf32-ppc.c: Fix formatting.
741 * elf64-x86-64.c: Likewise.
743 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
745 From Ralf Baechle <ralf@gnu.org>
747 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
748 BFDs containing no sections or empty .text, .data or .bss sections
749 to be merged, regardless of their flags.
751 2000-12-06 Kazu Hirata <kazu@hxi.com>
753 * elf32-m32r.c: Fix formatting.
754 * elf32-m68hc11.c: Likewise.
755 * elf32-m68hc12.c: Likewise.
756 * elf32-m68k.c: Likewise.
757 * elf32-mcore.c: Likewise.
758 * elf32-pj.c: Likewise.
759 * elf32-ppc.c: Likewise.
761 2000-12-05 Kazu Hirata <kazu@hxi.com>
763 * elf32-fr30.c: Fix formatting.
764 * elf32-hppa.c: Likewise.
765 * elf32-i370.c: Likewise.
766 * elf32-i386.c: Likewise.
767 * elf32-i860.c: Likewise.
768 * elf32-i960.c: Likewise.
770 2000-12-03 Kazu Hirata <kazu@hxi.com>
772 * elf32-arm.h: Fix formatting.
773 * elf32-avr.c: Likewise.
774 * elf32-cris.c: Likewise.
775 * elf32-d10v.c: Likewise.
776 * elf32-d30v.c: Likewise.
777 * elf-hppa.h: Likewise.
778 * elf-m10200.c: Likewise.
779 * elf-m10300.c: Likewise.
781 2000-12-01 Chris Demetriou <cgd@sibyte.com>
783 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
784 bfd_mach_mips32_4k. Update FIXME comment.
785 * archures.c (bfd_mach_mips32): New constant.
786 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
787 the latter, renumber it.
788 * bfd-in2.h (bfd_mach_mips32): New constant.
789 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
790 the latter, renumber it.
791 * cpu-mips.c (I_mips32): New constant.
792 (I_mips4K, I_mips32_4k): Rename the former to the latter.
793 (arch_info_struct): Add bfd_mach_mips32 entry, replace
794 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
795 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
796 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
797 with E_MIPS_MACH_MIPS32_4K.
798 (_bfd_mips_elf_final_write_processing): Replace
799 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
800 bfd_mach_mips32 case.
801 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
802 comparison with support for MIPS32.
803 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
806 * aoutx.h (NAME(aout,machine_type)): Add cases for
807 bfd_mach_mips5 and bfd_mach_mips64.
808 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
809 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
810 * cpu_mips.c (I_mips5, I_mips64): New definitions.
811 (arch_info_struct): Add entries for bfd_mach_mips5 and
813 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
814 _bfd_mips_elf_print_private_bfd_data): Add cases for
815 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
816 (_bfd_mips_elf_final_write_processing): Add cases for
817 bfd_mach_mips5 and bfd_mach_mips64.
819 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
820 bfd_mach_mips_sb1 case.
821 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
822 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
823 * bfd/cpu-mips.c (I_sb1): New constant.
824 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
825 * bfd/elf32-mips.c (elf_mips_mach): Add case for
827 (_bfd_mips_elf_final_write_processing): Add case for
830 2000-12-01 Joel Sherrill <joel@OARcorp.com>
832 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
833 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
834 (sparc*-*-rtems*): Switched from a.out to ELF.
836 2000-11-30 Jan Hubicka <jh@suse.cz>
838 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
839 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
840 (elf64-x86-64.lo): Add dependencies.
841 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
842 bfd_mach_x86_64_intel_syntax.
843 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
844 * config.bfd (x86_64): Add.
845 * configure.in: Add support for bfd_elf64_x86_64_vec.
846 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
847 (bfd_i386_arch, i8086_ar): Link in.
848 * elf64-x86-64.c: New file.
849 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
850 * targets.c (bfd_elf64_x86_64_vec): Add.
851 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
853 2000-11-30 Kazu Hirata <kazu@hxi.com>
855 * xcofflink.c: Fix formatting.
857 2000-11-28 Kazu Hirata <kazu@hxi.com>
859 * aoutx.h: Fix formatting.
860 * bfd-in.h: Likewise.
861 * bfd-in2.h: Likewise.
863 * cisco-core.c: Likewise.
864 * coff64-rs6000.c: Likewise.
865 * coffcode.h: Likewise.
866 * coffswap.h: Likewise.
867 * corefile.c: Likewise.
868 * elf32-mips.c: Likewise.
870 2000-11-27 Kazu Hirata <kazu@hxi.com>
872 * aout-adobe.c: Fix formatting.
873 * coff64-rs6000.c: Likewise.
874 * coffgen.c: Likewise.
875 * cofflink.c: Likewise.
877 2000-11-27 Philip Blundell <pb@futuretv.com>
879 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
880 (obj_coff_strings_written): New accessor macro for above.
881 * libcoff.h: Regenerate.
882 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
884 * coffcode.h (coff_write_object_contents): No need to write out
885 the string table if it's already been done.
887 2000-11-22 Philip Blundell <pb@futuretv.com>
889 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
890 weak undefined symbols.
892 2000-11-24 Nick Clifton <nickc@redhat.com>
894 * archures.c (bfd_mach_arm_5TE): Define.
895 (bfd_mach_arm+XScale): Define.
896 * bfd-in2.h: Regenerate.
898 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
899 BFD_RELOC_ARM_PCREL_BLX.
901 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
902 XScale machine numbers.
904 * config.bfd (xscale-elf): Add target.
905 (xscale-coff): Add target.
907 * cpu-arm.c: Add xscale machine name.
908 Add v5t, v5te and XScale machine numbers.
910 2000-11-23 Kazu Hirata <kazu@hxi.com>
912 * aix386-core.c: Fix formatting.
914 2000-11-22 Jim Wilson <wilson@redhat.com>
916 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
917 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
918 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
919 (ins_imms_scaled): Initialize sign_bit at function entry.
920 (elf64_ia64_operands): Add missing initializers.
921 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
922 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
923 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
924 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
925 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
927 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
928 and free_extsyms at function entry.
929 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
930 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
931 (get_got): Delete unused local srel.
932 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
933 (elfNN_ia64_relocate_section): Delete unused local dynindx.
935 2000-11-21 Kazu Hirata <kazu@hxi.com>
937 * coff-a29k.c: Fix formatting.
938 * coff-h8500.c: Likewise.
939 * coff-i960.c: Likewise.
940 * coff-ppc.c: Likewise.
941 * coff-rs6000.c: Likewise.
942 * coff-stgo32.c: Likewise.
943 * coff-tic54x.c: Likewise.
944 * coff-w65.c: Likewise.
945 * cpu-h8500.c: Likewise.
946 * cpu-hppa.c: Likewise.
947 * cpu-ns32k.c: Likewise.
949 * ecofflink.c: Likewise.
951 2000-11-21 Nick Clifton <nickc@redhat.com>
953 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
954 remove possibility of infinite loop.
956 2000-11-20 Kazu Hirata <kazu@hxi.com>
958 * aix386-core.c: Fix formatting.
959 * aout-adobe.c: Likewise.
960 * aout-arm.c: Likewise.
961 * aout-encap.c: Likewise.
962 * aout-ns32k.c: Likewise.
963 * aout-target.h: Likewise.
964 * aout-tic30.c: Likewise.
965 * aoutf1.h: Likewise.
967 * archive.c: Likewise.
968 * bfd-in.h: Likewise.
969 * bfd-in2.h: Likewise.
973 2000-11-17 H.J. Lu <hjl@gnu.org>
975 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
976 pltoff entries for DT_INIT and DT_FINI.
977 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
978 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
981 2000-11-16 Richard Henderson <rth@redhat.com>
983 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
984 (allocate_dynrel_entries): Likewise.
985 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
986 (set_pltoff_entry): Likewise.
987 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
988 (elfNN_ia64_reloc_type_lookup): Likewise.
989 (elfNN_ia64_install_value): Likewise.
990 (elfNN_ia64_relocate_section): Likewise.
991 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
992 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
994 2000-11-16 Kazu Hirata <kazu@hxi.com>
996 * cpu-a29k.c: Fix formatting.
997 * cpu-alpha.c: Likewise.
998 * cpu-arm.c: Likewise.
999 * cpu-avr.c: Likewise.
1000 * cpu-d10v.c: Likewise.
1001 * cpu-h8500.c: Likewise.
1002 * cpu-hppa.c: Likewise.
1003 * cpu-i370.c: Likewise.
1004 * cpu-i386.c: Likewise.
1005 * cpu-i960.c: Likewise.
1006 * cpu-ia64-opc.c: Likewise.
1007 * cpu-ia64.c: Likewise.
1008 * cpu-m32r.c: Likewise.
1009 * cpu-m68hc11.c: Likewise.
1010 * cpu-m68hc12.c: Likewise.
1011 * cpu-m68k.c: Likewise.
1012 * cpu-m88k.c: Likewise.
1013 * cpu-mips.c: Likewise.
1014 * cpu-ns32k.c: Likewise.
1015 * cpu-pj.c: Likewise.
1016 * cpu-powerpc.c: Likewise.
1017 * cpu-sh.c: Likewise.
1018 * cpu-sparc.c: Likewise.
1019 * cpu-tic54x.c: Likewise.
1020 * cpu-v850.c: Likewise.
1021 * cpu-vax.c: Likewise.
1022 * cpu-w65.c: Likewise.
1023 * cpu-we32k.c: Likewise.
1024 * cpu-z8k.c: Likewise.
1025 * dwarf1.c: Likewise.
1026 * dwarf2.c: Likewise.
1028 2000-11-15 Kazu Hirata <kazu@hxi.com>
1030 * coff-arm.c: Fix formatting.
1031 * coff-ppc.c: Likewise.
1032 * coff-rs6000.c: Likewise.
1033 * coff-sh.c: Likewise.
1034 * coff-sparc.c: Likewise.
1035 * coff-tic30.c: Likewise.
1036 * coff-tic54x.c: Likewise.
1037 * coff-tic80.c: Likewise.
1038 * coff-w65.c: Likewise.
1039 * coff-we32k.c: Likewise.
1040 * coff-z8k.c: Likewise.
1042 2000-11-15 Richard Henderson <rth@redhat.com>
1044 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1045 section with the same ALLOC|LOAD flags as the source section.
1047 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1049 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1050 by STO_ALPHA constants.
1052 2000-11-14 Kazu Hirata <kazu@hxi.com>
1054 * coff-pmac.c: Fix formatting.
1055 * coff-ppc.c: Likewise.
1057 2000-11-13 H.J. Lu <hjl@gnu.org>
1059 * elflink.h (elf_link_add_object_symbols): Also add indirect
1060 symbols for common symbols with the default version.
1062 2000-11-09 Philip Blundell <pb@futuretv.com>
1064 * section.c (STD_SECTION): Set gc_mark flag.
1066 2000-11-11 Kazu Hirata <kazu@hxi.com>
1068 * coff-i960.c: Likewise.
1069 * coff-m68k.c: Likewise.
1070 * coff-m88k.c: Likewise.
1071 * coff-mcore.c: Likewise.
1072 * coff-mips.c: Likewise.
1074 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1076 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1078 2000-11-10 Kazu Hirata <kazu@hxi.com>
1080 * coff-h8300.c: Fix formatting.
1081 * coff-h8500.c: Likewise.
1082 * coff-i386.c: Likewise.
1083 * coff-i860.c: Likewise.
1084 * coff-i960.c: Likewise.
1085 * coff-ia64.c: Likewise.
1087 2000-11-09 Kazu Hirata <kazu@hxi.com>
1089 * archive.c: Fix formatting.
1090 * archures.c: Likewise.
1092 2000-11-07 Richard Henderson <rth@redhat.com>
1094 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1095 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1096 * section.c (bfd_set_section_contents): Call memcpy if
1097 section->contents set and location not equal to contents plus offset.
1099 2000-11-08 Kazu Hirata <kazu@hxi.com>
1101 * bfd-in.h: Fix formatting.
1102 * bfd-in2.h: Likewise.
1104 * binary.c: Likewise.
1106 * coff-a29k.c: Likewise.
1107 * coff-alpha.c: Likewise.
1108 * coff-apollo.c: Likewise.
1109 * coff-aux.c: Likewise.
1111 2000-11-07 Kazu Hirata <kazu@hxi.com>
1113 * aix386-core.c: Fix formatting.
1114 * aoutf1.h: Likewise.
1115 * aoutx.h: Likewise.
1116 * archures.c: Likewise.
1117 * armnetbsd.c: Likewise.
1119 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1121 * coff-h8300.c (special): Adjust reloc address.
1123 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1125 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1126 to differentiate elf32 and elf64 on ia64.
1127 * bfd-in2.h: Regenerate.
1128 * config.bfd: Add target for "ia64*-*-hpux*".
1129 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1130 * configure: Regenerate.
1131 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1132 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1134 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1135 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1136 * Makefile.in: Regnerate.
1137 * elf64-ia64.c: Deleted.
1138 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1140 2000-11-06 Kazu Hirata <kazu@hxi.com>
1142 * aout-adobe.c: Fix formatting.
1143 * aout-arm.c: Likewise.
1144 * aout-cris.c: Likewise.
1145 * aout-encap.c: Likewise.
1146 * aout-ns32k.c: Likewise.
1147 * aout-target.h: Likewise.
1148 * aout-tic30.c: Likewise.
1150 2000-11-05 Philip Blundell <philb@gnu.org>
1152 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1153 BFDs containing no sections to be merged, regardless of their flags.
1155 2000-11-04 Philip Blundell <philb@gnu.org>
1157 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1158 if a relocation for an undefined symbol also results in an
1161 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1163 * config.bfd: Add support for Sun Chorus.
1165 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1167 * configure.in: Recognize alpha-*-freebsd*.
1168 * configure: Regenerate.
1170 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1172 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1173 (Chunk): New global variable set by a parameter in objcopy.c.
1174 (S3Forced): New global variable set by a parameter in
1176 (srec_set_section_contents): If S3Forced is true, always generate
1178 (srec_write_section): Use 'Chunk' to limit maximum length of S
1181 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1183 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1184 * Makefile.in: Regenerate.
1185 * bfd-in2.h: Regenerate.
1186 * po/bfd.pot: Regenerate.
1188 2000-10-31 Philip Blundell <philb@gnu.org>
1190 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1191 EF_SOFT_FLOAT if it is defined.
1193 2000-10-27 Philip Blundell <philb@gnu.org>
1195 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1196 attempts to mix PIC code with non-PIC, just mark the output as
1197 being position dependent.
1198 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1199 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1200 all mismatches, not just the first one.
1202 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1204 * ieee.c (ieee_archive_p): Plug one of many possible
1205 memory leaks in error handling.
1207 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1209 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1210 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1212 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1213 sparc64_elf_object_p): Support v9b.
1214 * archures.c: Declare v8plusb and v9b machines.
1216 * cpu-sparc.c: Ditto.
1218 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1220 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1223 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1224 (SYMBOL_CALLS_LOCAL): New macro.
1225 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1226 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1227 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1228 (ppc_elf_relocate_section): Use flag variable to determine
1229 whether the relocation refers to a local symbol.
1230 Test whether a PLTREL24 reloc will produce a reloc by looking
1231 to see whether a PLT entry was made.
1233 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1235 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1236 entries that could serve as a definition for a weak symbol.
1238 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1240 From Ralf Baechle <ralf@gnu.org>
1242 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1243 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1244 against local symbols.
1245 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1247 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1249 * section.c (struct sec): Add kept_section.
1250 (struct bfd_comdat_info): Remove sec, we can use above.
1251 (STD_SECTION): Add initializer.
1252 (bfd_make_section_anyway): Init here too.
1254 * bfd-in2.h: Regenerate.
1256 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1258 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1259 fudge values for discarded link-once section symbols.
1261 * elf64-hppa.c: Include alloca-conf.h
1263 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1265 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1267 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1269 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1271 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1273 2000-10-10 Tom Rix <trix@redhat.com>
1275 * section.c (bfd_make_section_anyway): Release newsect ptr when
1276 newsect->symbol fails to alloc. Use bfd_release instead of free.
1278 2000-10-09 Richard Henderson <rth@cygnus.com
1280 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1281 (elf64_ia64_unwind_entry_compare): New.
1282 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1284 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1286 * elflink.h (size_dynamic_sections): Don't create various tags if
1287 .dynstr is excluded from the link. Don't set first dynsym entry
1288 if dynsymcount is zero.
1289 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1290 .dynsym excluded from the link. Don't try to write any dynamic
1291 sections excluded from the link.
1293 * elf.c (swap_out_syms): Handle global section symbols.
1295 2000-10-05 DJ Delorie <dj@redhat.com>
1297 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1298 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1299 (coff_write_relocs): write extended reloc count
1300 (coff_write_object_contents): account for extended relocs
1302 2000-10-05 Jim Wilson <wilson@cygnus.com>
1304 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1306 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1307 elf_backend_section_flags function.
1308 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1310 (elf64_ia64_section_flags): New function containing flag conversion
1312 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1313 * elfxx-target.h (elf_backend_section_flags): Define.
1314 (elfNN_bed): Initialize elf_backend_section_flags field.
1316 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1318 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1319 _bfd_elf32_gc_record_vtable. Correct a comment.
1321 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1323 From Ralf Baechle <ralf@gnu.org>
1325 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1326 produces binaries with got[1] = 0x80000001 to differenciate them
1327 for the dynamic linker from the broken binaries produced by old
1330 2000-09-30 Petr Sorfa <petrs@sco.com>
1332 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1333 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1334 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1335 * configure: Regenerate.
1337 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1339 Define two bfd_targets for absence and presence of leading
1340 underscore on symbols. Make sure to only link same kind.
1341 * elf32-cris.c (cris_elf_object_p,
1342 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1343 cris_elf_merge_private_bfd_data): New.
1344 (elf_backend_object_p, elf_backend_final_write_processing,
1345 bfd_elf32_bfd_print_private_bfd_data,
1346 bfd_elf32_bfd_merge_private_bfd_data): Define.
1347 <Target vector definition>: Include elf32-target.h twice with
1348 different macro settings:
1349 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1350 bfd_elf32_us_cris_vec.
1351 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1352 (elf_symbol_leading_char): First as 0, then '_'.
1353 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1354 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1355 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1356 * configure: Regenerate.
1357 * targets.c: Declare bfd_elf32_us_cris_vec.
1358 * po/bfd.pot: Regenerate.
1360 2000-09-29 Momchil Velikov <velco@fadata.bg>
1362 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1363 R_ARM_THM_PC22 relocations.
1365 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1367 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1369 2000-09-29 Momchil Velikov <velco@fadata.bg>
1371 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1372 is has the SEC_HAS_CONTENTS flag set.
1374 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1375 Hans-Peter Nilsson <hp@axis.com>
1377 * aout-cris.c (N_TXTADDR): Define.
1379 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1381 * som.c: Include alloca-conf.h.
1382 * Makefile.am: "make dep-am"
1383 * Makefile.in: Regenerate.
1385 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1387 * elf32-hppa.c (plt_stub): New.
1388 (PLT_STUB_ENTRY): Define.
1389 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1390 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1391 (elf32_hppa_link_hash_table_create): Init to suit.
1392 (elf32_hppa_check_relocs): Set has_12bit_branch and
1393 has_17bit_branch as appropriate.
1394 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1395 non-local functions.
1396 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1397 Add space for plt_stub as needed.
1398 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1399 functions at plt_stub.
1400 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1401 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1403 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1404 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1405 of fixed size, and if negative, disable handling of input sections
1406 before stub section. Set up default stub group size depending
1407 on detected branch relocs.
1408 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1409 ensure different offsets from sym_value aren't rounded to
1410 different 2k blocks. Use lrsel and rrsel for other stubs too for
1411 consistency rather than necessity.
1412 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1413 (final_link_relocate): Likewise.
1414 (elf32_hppa_relocate_section): Likewise.
1416 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1417 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1418 (elf_hppa_final_link_relocate): Handle them.
1419 (elf_hppa_relocate_insn): Likewise.
1420 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1422 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1424 * elfcode.h (elf_object_p): Preserve and clear abfd section
1425 information. Restore at error.
1427 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1429 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1430 is empty, make sure that its rva also 0. NT loader dislikes
1433 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1435 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1438 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1440 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1441 currently unused RELATIVE_DYNAMIC_RELOCS code.
1442 (hppa_discard_copies): Likewise.
1443 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1444 comments. Don't check non-code output sections for stub grouping.
1446 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1448 * section.c (bfd_get_unique_section_name): Return NULL if
1451 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1453 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1454 instruction sequence to actually work.
1455 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1458 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1460 * elf32-sh.c (sh_elf_relocate_section): Use
1461 _bfd_final_link_relocate to apply the relocation against a section
1462 symbol, when doing relocatable links.
1464 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1466 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1468 (stub_hash_newfunc): Here too.
1469 (hppa_add_stub): And here.
1470 (elf32_hppa_link_hash_table): Remove stub_section_created,
1471 reloc_section_created, first_init_sec and first_fini_sec. Add
1473 (elf32_hppa_link_hash_table_create): Init to suit.
1474 (hppa_get_stub_entry): Add support for grouping stub sections.
1475 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1476 section code. Index stub vars by section->id.
1477 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1478 exit paths. Zap allocation of above removed vars. Refine
1481 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1482 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1483 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1484 rather than pointer to bfd_link_info.
1485 (hppa_add_stub): Likewise.
1486 (final_link_relocate): Likewise.
1488 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1490 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1493 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1495 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1496 ld/emulparams/shelf.sh.
1498 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1500 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1501 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1502 * bfd-in2.h: Regenerate.
1504 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1506 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1507 LITUSE relocations incorrectly if -relax is specified on the ld
1508 command line and the displacement field of the load or store
1509 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1511 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1513 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1514 first_fini_sec here.
1515 (elf32_hppa_size_stubs): Instead correctly find the first .init
1516 and .fini section here.
1518 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1520 * elf32-hppa.c (clobber_millicode_symbols): New function.
1521 (elf32_hppa_size_dynamic_sections): Call it.
1523 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1525 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1526 packed. Add plabel, plt_abs packed booleans.
1527 (hppa_link_hash_newfunc): Init new fields.
1528 (PLABEL_PLT_ENTRY_SIZE): Define.
1529 (hppa_stub_name): Use size_t len vars.
1530 (hppa_add_stub): Likewise.
1531 (elf32_hppa_build_stubs): Likewise.
1532 (hppa_build_one_stub): Kill some compiler warnings.
1533 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1534 if dynamic linking. Munge the local plt offsets into
1535 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1536 size_t len vars. Add assert for plabel addend.
1537 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1538 (elf32_hppa_hide_symbol): New function.
1539 (elf_backend_hide_symbol): Define.
1540 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1541 with h->plabel set. Don't make plt entries to have dynamic syms
1542 when they have been forced local. If plt entry is used by a
1543 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1544 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1545 Set up .plt offsets for local syms.
1546 (elf32_hppa_relocate_section): Initialise plt entries for local
1547 syms. Leave weak undefined plabels zero. Make global plabel
1548 relocs against function symbol, and leave the addend zero.
1549 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1550 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1551 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1552 relocs instead of SEGREL32 for dynamic got relocs.
1553 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1554 (elf_backend_got_header_size): Adjust.
1555 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1557 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1558 (hppa_type_of_stub): Use it instead of #if 0
1559 (hppa_discard_copies): Use it here too.
1560 (elf32_hppa_size_dynamic_sections): And here.
1562 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1563 (elf32_hppa_link_hash_table_create): And here.
1564 (hppa_build_one_stub): And here. Instead keep track of stub
1565 offset using _raw_size.
1566 (elf32_hppa_size_stubs): Likewise.
1567 (elf32_hppa_build_stubs): Likewise.
1568 (hppa_size_one_stub): Likewise. Resize reloc section too.
1570 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1571 first_fini_sec handling. Don't search for reloc section or set
1572 hplink->reloc_section_created here.
1573 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1574 set reloc_section_created here.
1575 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1576 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1578 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1580 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1581 with `hplink->root.'.
1582 (elf32_hppa_check_relocs): Likewise.
1583 (elf32_hppa_gc_sweep_hook): Likewise.
1584 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1585 (hppa_handle_PIC_calls): Likewise.
1586 (elf32_hppa_size_dynamic_sections): Likewise.
1587 (elf32_hppa_set_gp): Likewise.
1588 (elf32_hppa_relocate_section): Likewise.
1589 (elf32_hppa_finish_dynamic_symbol): Likewise.
1590 (elf32_hppa_finish_dynamic_sections): Likewise.
1592 From David Huggins-Daines <dhd@linuxcare.com>
1593 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1594 defined weak symbols in shared links.
1595 (final_link_relocate): Calls to defined weak symbols in shared
1596 objects must go via import stubs, as the target might not be known
1599 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1601 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1602 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1603 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1604 the original entries with EMPTY_HOWTOs, and added new ones to fill
1606 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1607 (sh_elf_relocate_section): Likewise.
1609 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1611 * cpu-mips.c (arch_info_struct): Add mips:4K
1612 * bfd-in2.h (bfd_mach_mips4K): New define.
1613 * archures.c: Add bfd_mach_mips4K to comment.
1614 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1615 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1617 2000-09-13 Marco Franzen <marcof@thyron.com>
1619 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1620 use size_t as a counter.
1621 (som_write_space_strings): Similarly.
1623 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1625 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1627 (elf32_i860_relocate_section): Invoke new function from here.
1629 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1631 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1634 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1636 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1637 target section name instead of dumping core when the target symbol is
1640 2000-09-09 Kazu Hirata <kazu@hxi.com>
1642 * riscix.c: Remove DEFUN.
1644 2000-09-08 Nick Clifton <nickc@redhat.com>
1646 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1647 initialise flags in output bfd if the input bfd is the default
1648 architecture with the default flags.
1650 2000-09-08 Kazu Hirata <kazu@hxi.com>
1652 * archive.c: Fix formatting.
1653 * coff-arm.c: Likewise.
1654 * doc/chew.c: Likewise.
1656 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1658 * section.c (bfd_get_unique_section_name): Put a dot before the
1661 2000-09-07 Kazu Hirata <kazu@hxi.com>
1663 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1664 * elf.c: Fix formatting.
1666 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1668 * config.bfd (sh-*-linux*): Added.
1669 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1670 * targets.c: Declare them.
1671 * elf32-sh-lin.c: New file.
1672 * Makefile.am: Compile it.
1673 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1674 * configure, Makefile.in: Rebuilt.
1676 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1678 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1679 pseduo-section when determining where the TOC ends.
1681 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1682 output x_tvndx as it is only two bytes wide.
1684 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1685 reloc is 26 or 32 bits wide.
1687 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1688 for relocs that don't change anything. Also look at the full
1691 2000-09-06 Philip Blundell <philb@gnu.org>
1693 * config.bfd (arm*-*-uclinux*): New target.
1695 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1697 * configure: Rebuilt with new libtool.m4.
1699 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1701 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1702 word for variable name.
1703 * bfd-in2.h: Regenerate.
1705 2000-09-05 Nick Clifton <nickc@redhat.com>
1707 * config.in: Regenerate.
1708 * libbfd.h: Regenerate.
1709 * po/bfd.pot: Regenerate.
1710 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1713 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1715 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1717 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1719 Shared library and PIC support.
1720 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1721 (GOT_ENTRY_SIZE): New.
1722 (ELF_DYNAMIC_INTERPRETER): New.
1723 (STUB_SUFFIX): Define.
1724 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1725 (RELATIVE_DYNAMIC_RELOCS): Define.
1726 (enum elf32_hppa_stub_type): New.
1727 (struct elf32_hppa_stub_hash_entry): Rename offset to
1728 stub_offset. Add a number of new fields.
1729 (struct elf32_hppa_link_hash_entry): New.
1730 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1732 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1733 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1734 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1736 (hppa_link_hash_newfunc): New function.
1737 (elf32_hppa_link_hash_table_create): Use above function. Init new
1739 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1740 instead of addend, and remove sym_name from args. Don't use
1741 symbol name for local syms, instead use sym index.
1742 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1743 stub type rather than size. Pass in hash and handle import stub
1744 case. Also pass in reloc instead of offset so we can calculate
1745 PCREL22F and PCREL12F branches properly.
1746 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1747 import and export stubs too.
1748 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1749 import and export stub sizing.
1750 (elf32_hppa_check_relocs): New function.
1751 (elf32_hppa_adjust_dynamic_symbol): New function.
1752 (hppa_discard_copies): New function.
1753 (elf32_hppa_size_dynamic_sections): New function.
1754 (elf_backend_size_dynamic_sections): Define.
1755 (elf32_hppa_finish_dynamic_symbol): New function.
1756 (elf_backend_finish_dynamic_symbol): Define.
1757 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1758 some local vars into the link hash table too. For shared links,
1759 trundle over function syms, generating export stubs. Handle
1760 PCREL22F branches. Break out stub creation code from here..
1761 (hppa_add_stub): .. to here. New function.
1762 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1763 call the bfd linker. Use elf_gp to record global pointer.
1764 Calculate a value from sections if $global$ is missing.
1765 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1766 (elf32_hppa_gc_mark_hook): New function.
1767 (elf_backend_gc_mark_hook): Define.
1768 (elf32_hppa_gc_sweep_hook): New function.
1769 (elf_backend_gc_sweep_hook): Define.
1770 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1771 Add rel to args, and remove howto, input_bfd, offset, addend,
1772 sym_name as we can recalculate these locally. Handle calls to
1773 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1774 handling of undefined weak syms. Check that stubs are in range.
1775 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1776 message on hitting a DPREL21L reloc that needs fixing. Subtract
1777 off PC for PCREL14F. Break out code that does a stub lookup from
1779 (hppa_get_stub_entry): ..to here. New function.
1780 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1781 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1783 (elf32_hppa_finish_dynamic_sections): New function.
1784 (elf_backend_finish_dynamic_sections): Define.
1785 (elf_backend_final_write_processing) Define.
1786 (hppa_handle_PIC_calls): New function.
1787 (elf32_hppa_build_stubs): Call it. Pass link_info to
1788 hppa_build_one_stub.
1789 (elf32_hppa_create_dynamic_sections): New function
1790 to create .plt and .got then set .plt flags correctly.
1791 (elf_backend_create_dynamic_sections): Define.
1792 (elf32_hppa_object_p): New function.
1793 (elf_backend_object_p): Define.
1794 (elf32_hppa_elf_get_symbol_type): New function.
1795 (elf_backend_get_symbol_type): Define.
1796 (elf_backend_can_gc_sections): Define.
1797 (elf_backend_want_got_plt): Define.
1798 (elf_backend_plt_alignment): Set to 2.
1799 (elf_backend_plt_readonly): Define.
1800 (elf_backend_want_plt_sym): Define.
1801 (elf_backend_got_header_size): Reserve one entry.
1803 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1804 (elf32_hppa_size_stubs): Pass in multi_subspace.
1805 (elf32_hppa_set_gp): Declare.
1807 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1808 (bfd_get_unique_section_name): New function.
1809 * bfd_in2.h: Regenerate.
1811 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1812 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1815 From David Huggins-Daines <dhd@linuxcare.com>
1816 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1817 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1818 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1819 been updated in finish_dynamic_symbol before modifying function
1822 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1823 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1824 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1825 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1826 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1827 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1828 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1829 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1831 From David Huggins-Daines <dhd@linuxcare.com>
1832 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1833 style of local labels as well.
1835 2000-09-03 Philip Blundell <philb@gnu.org>
1837 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1838 references to undefined symbols in debugging sections.
1840 2000-09-02 H.J. Lu <hjl@gnu.org>
1842 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1843 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1844 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1847 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1849 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1850 (elf32_i860_is_local_label_name): New function and prototype.
1852 2000-09-02 Nick Clifton <nickc@redhat.com>
1854 * configure.in: Increase version number to 2.10.91.
1855 * configure: Regenerate.
1856 * aclocal.m4: Regenerate.
1857 * config.in: Regenerate.
1858 * po/bfd.pot: Regenerate.
1860 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1862 * elf.c (_bfd_elf_make_section_from_shdr): Add
1863 .gnu.linkobce.wi. to the list of debug section names.
1865 2000-09-02 Nick Clifton <nickc@redhat.com>
1867 * dwarf2.c (find_debug_info): New function: Locate a section
1868 containing dwarf2 debug information.
1869 (bfd_dwarf2_find_nearest_line): Find all sections containing
1870 debug information and include them in the stash.
1872 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1874 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1875 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1876 (sh_reloc_map): Add new relocs.
1877 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1878 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1879 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1880 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1882 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1883 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1884 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1885 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1886 New array constants.
1887 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1889 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1890 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1891 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1892 elf_sh_plt_reloc_offset): Define.
1893 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1894 elf_sh_link_hash_table): New structs.
1895 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1896 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1898 (elf_backend_create_dynamic_sections,
1899 bfd_elf32_bfd_link_hash_table_create,
1900 elf_backend_adjust_dynamic_symbol,
1901 elf_backend_size_dynamic_sections,
1902 elf_backend_finish_dynamic_symbol,
1903 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1904 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1905 elf_backend_got_header_size, elf_backend_plt_header_size):
1907 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1908 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1910 * bfd-in2.h, libbfd.h: Rebuilt.
1912 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1914 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1917 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1919 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1920 not initialized, set them to indicate the SH1 instruction set.
1922 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1924 * acinclude.m4: Include libtool and gettext macros from the
1926 * aclocal.m4, configure: Rebuilt.
1928 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1930 * elf.c: Eliminate references to __sparcv9 macro; replace with
1931 autoconf variables HAVE_PSINFO32_T etc.
1932 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1933 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1935 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1936 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1937 * aclocal.m4: Ditto.
1938 * configure: Regenerate.
1940 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1942 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1943 for any shared link, not just shared -Bsymbolic.
1944 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1945 any shared link, and pass link info to it.
1946 (elf_i386_size_dynamic_sections): Update comment.
1947 (elf_i386_discard_copies): Modify to discard relocs for symbols
1948 that have been forced local.
1949 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1950 that have been forced local.
1952 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1954 * elflink.h (elf_link_add_object_symbols): Allow common
1955 symbols to have an alignment of 1 if explicitly requested, and
1956 not overridden by other definitions.
1958 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1960 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1961 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1963 2000-08-22 H.J. Lu <hjl@gnu.org>
1965 * elf-bfd.h (elf_link_hash_table): Add runpath.
1967 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1968 * bfd-in2.h: Rebuilt.
1970 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1971 "runpath" field to NULL.
1972 (bfd_elf_get_runpath_list): New function.
1974 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1977 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1979 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1980 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1981 explicitly. Improve validation of r_type.
1983 2000-08-21 H.J. Lu <hjl@gnu.org>
1985 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1986 dynamic allocated content space. Add a comment to remind us that
1987 one day this ought to be fixed.
1988 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1989 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1990 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1992 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1994 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1995 field with the newly relocated value instead of adding it to the
1996 existing immediate field.
1997 (elf32_i860_relocate_splitn): Likewise.
1998 (elf32_i860_relocate_highadj): Likewise.
2000 2000-08-16 Jason Eckhardt <jle@cygnus.com>
2002 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
2003 was previously just a stub).
2005 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2007 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2009 (_bfd_elf_create_dynamic_sections): Likewise.
2011 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2013 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2014 for undefined symbols to be the beginning of the section.
2016 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2017 four extra entries at the beginning of the .rela.plt section.
2018 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2019 section to account for the four reserved entries in the .plt section.
2021 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2023 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2024 to the list of NOPs we recognize after a branch-and-link.
2025 Use the ori NOP when one is needed.
2027 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2030 2000-08-14 Jim Wilson <wilson@cygnus.com>
2032 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2033 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2034 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2037 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2039 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2041 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2043 * elf32-i860.c (elf32_i860_relocate_section): New function.
2044 (i860_final_link_relocate): New function.
2045 (elf32_i860_relocate_splitn): New function.
2046 (elf32_i860_relocate_pc16): New function.
2047 (elf32_i860_relocate_highadj): New function.
2048 (elf32_i860_howto): Minor adjustments to some relocations.
2049 (elf_info_to_howto_rel): Define.
2050 (elf_backend_relocate_section): Define.
2052 2000-08-10 Nick Clifton <nickc@cygnus.com>
2054 * elf32-arm.h: Fix formatting.
2056 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2058 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2060 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2062 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2064 2000-08-07 Kazu Hirata <kazu@hxi.com>
2066 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2067 * elf64-ia64.c: Fix a typo.
2069 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2071 * elf32-i860 (elf32_i860_howto_table): New structure.
2072 (lookup_howto): New function.
2073 (elf32_i860_reloc_type_lookup): New function.
2074 (elf32_i860_info_to_howto_rela): New function.
2075 (elf_code_to_howto_index): New structure.
2076 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2077 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2078 elf32_i860_reloc_type_lookup.
2080 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2082 * som.c (struct fixup_format): Constify `format'.
2083 (som_hppa_howto_table): Use SOM_HOWTO macro.
2084 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2085 (som_bfd_reloc_type_lookup): Likewise.
2086 (compare_subspaces): Remove unused `count1', `count2'.
2087 (som_begin_writing): Remove unused `total_reloc_size'.
2088 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2089 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2090 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2091 (som_find_nearest_line): Decorate unused parameter(s).
2092 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2093 (som_bfd_link_split_section): Likewise.
2095 2000-08-03 Nick Clifton <nickc@cygnus.com>
2097 * section.c: Restore backed out code.
2098 * elf.c: Restore backed out code.
2099 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2100 binaries from working.
2101 * bfd-in2.h: Regenerate.
2103 2000-08-03 H.J. Lu <hjl@gnu.org>
2105 * section.c: Back out the change made by Nick Clifton
2106 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2108 * bfd-in2.h: Likewise.
2111 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2113 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2115 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2117 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2118 * bfd-in2.h, libbfd.h: Regenerate.
2120 2000-07-31 Nick Clifton <nickc@cygnus.com>
2122 * section.c (struct sec): Add new boolean field 'segment_mark'.
2123 (STD_SECTION): Initialise new field to zero.
2125 * bfd-in2.h: Regenerate.
2127 * elf.c (copy_private_bfd_data): Reorganise section to segment
2128 mapping to cope with moved sections requiring new segments,
2129 and overlapping segments.
2130 (SEGMENT_END): New macro: Return the end address of a segment.
2131 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2132 contains a section by comparing their VMA addresses.
2133 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2134 contains a section by comparing their LMA addresses.
2135 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2136 section should be included in a segment.
2137 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2138 follows another in memory.
2139 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2142 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2144 * cpu-i860.c: Added comments.
2146 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2147 bfd_elf32_i860_little_vec.
2148 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2149 (ELF_MAXPAGESIZE): Changed to 4096.
2151 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2153 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2155 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2156 config for little endian elf32 i860.
2157 (targ_defvec): Define for the new config above
2158 as "bfd_elf32_i860_little_vec".
2159 (targ_selvecs): Define for the new config above
2160 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2162 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2165 * configure: Regenerated.
2167 2000-07-27 H.J. Lu <hjl@gnu.org>
2169 * elflink.h (elf_merge_symbol): Take one more argument,
2170 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2171 entry. Don't overide the existing weak definition if dt_needed
2173 (elf_link_add_object_symbols): Pass dt_needed to
2174 elf_merge_symbol ().
2176 2000-07-27 Nick Clifton <nickc@cygnus.com>
2178 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2181 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2183 * configure.host (*-*-aix*): AIX has 'long long' always.
2185 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2186 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2187 (xcoff_write_archive_contents_big): Don't update the offset
2188 of the symbol table, xcoff_write_armap will do it.
2190 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2192 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2193 of dynobj for SGI_COMPAT checks.
2195 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2197 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2198 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2199 * bfd-in2.h: Regenerate.
2201 2000-07-21 Nick Clifton <nickc@cygnus.com>
2203 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2204 range symbol indices in relocs and issue an error message.
2206 2000-07-20 H.J. Lu <hjl@gnu.org>
2208 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2209 info->new_dtags when setting DT_FLAGS_1. It will only be set
2210 by the new linker options. It shouldn't break anything.
2212 2000-07-20 H.J. Lu <hjl@gnu.org>
2214 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2215 only if info->new_dtags is true.
2217 2000-07-20 H.J. Lu <hjl@gnu.org>
2219 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2220 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2222 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2224 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2225 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2226 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2227 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2228 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2229 * Makefile.in: Rebuild.
2230 * aclocal.m4: Rebuild.
2231 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2232 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2233 (bfd_cris_arch): Declare.
2234 (bfd_archures_list): Add bfd_cris_arch.
2235 * bfd-in2.h: Rebuild.
2236 * config.bfd: (cris-*-*): New target.
2237 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2238 * configure: Rebuild.
2239 * elf.c (prep_headers): Add bfd_arch_cris.
2240 * libbfd.h: Rebuild.
2241 * libaout.h (enum machine_type): Add M_CRIS.
2242 * reloc.c: Add CRIS relocations.
2243 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2244 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2245 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2246 * po/POTFILES.in, po/bfd.pot: Regenerate.
2248 2000-07-19 H.J. Lu <hjl@gnu.org>
2250 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2251 DF_TEXTREL if DT_TEXTREL is set.
2252 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2253 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2254 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2255 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2256 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2257 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2258 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2259 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2260 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2261 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2263 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2264 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2266 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2268 2000-07-19 H.J. Lu <hjl@gnu.org>
2270 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2271 * bfd-in2.h: Rebuild.
2273 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2274 (elf_dt_soname): New.
2276 * elf.c (bfd_elf_set_dt_needed_soname): New.
2278 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2279 entry if the shared object loaded by DT_NEEDED is used to
2280 resolve the reference in a regular object.
2282 2000-07-19 H.J. Lu <hjl@gnu.org>
2284 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2285 DT_DEPAUDIT and DT_AUDIT as strings.
2287 2000-07-19 Nick Clifton <nickc@cygnus.com>
2289 * format.c: Fix formatting.
2291 2000-07-19 H.J. Lu <hjl@gnu.org>
2293 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2295 2000-07-19 H.J. Lu <hjl@gnu.org>
2297 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2298 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2299 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2300 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2301 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2302 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2303 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2305 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2307 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2308 renamed functions from here...
2309 (assign_section_numbers): Use renamed functions.
2310 (prep_headers): Use renamed functions.
2312 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2313 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2314 * bfd-in2.h: Regenerate.
2316 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2318 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2319 parenthesis in if statement.
2321 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2323 Enable the support for Traditional MIPS.
2324 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2325 return ict_none appropriately for traditional mips targets.
2326 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2327 (STUB_MOVE): Conditionalize for traditonal mips.
2328 (STUB_LI16): Likewise.
2329 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2330 room for RTPROC header.
2331 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2332 the permission for the PT_DYNAMIC as read, write and execute.
2333 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2334 for traditonal mips.
2335 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2336 _DYNAMIC_LINKING for traditonal mips.
2337 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2338 in case of traditonal mips.
2339 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2340 entry is required. For a function if PLT is not required then set the
2341 corresponding hash table entry to 0.
2342 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2344 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2345 shared object set the value to 0.
2346 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2347 _DYNAMIC_LINKING for traditonal mips.
2348 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2349 for traditonal mips.
2351 2000-07-15 H.J. Lu <hjl@gnu.org>
2353 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2355 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2357 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2358 out a structure that is BFD_IN_MEMORY.
2360 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2362 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2363 bfd pointer. Print section id instead of bfd pointer for local
2364 syms. Prefix addend with `+' for global syms as well as local.
2365 Correct calculation of name component lengths.
2366 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2368 From David Huggins-Daines <dhd@linuxcare.com>
2369 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2370 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2371 (elf64_hppa_modify_segment_map): Likewise.
2373 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2375 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2376 addresses to be "naturally" sign extended. Return -1 if unknown.
2377 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2378 * bfd-in2.h: Regenerate.
2380 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2382 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2383 and ECOF_SIGNED_64 to list ways to extract an offset.
2384 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2385 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2387 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2388 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2390 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2392 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2393 bfd_get_start_address.
2394 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2395 (elf_swap_ehdr_out): Ditto.
2397 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2399 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2400 compatibility with older binutils.
2402 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2404 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2405 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2407 From Ryan Bradetich <rbradetich@uswest.net>
2408 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2409 (parse_line_table): Ditto.
2410 (_bfd_dwarf1_find_nearest_line): Ditto.
2411 * syms.c (cmpindexentry): Remove extra `*' from params.
2413 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2415 * elf32-mips.c (sort_dynamic_relocs): New Function.
2416 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2417 via qsort to sort the dynamic relocations in increasing r_symndx
2420 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2422 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2423 ATTRIBUTE_UNUSED to unused args.
2424 (get_opd): Likewise.
2425 (get_plt): Likewise.
2426 (get_dlt): Likewise.
2427 (get_stub): Likewise.
2428 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2429 (elf64_hppa_link_output_symbol_hook): Likewise.
2430 (elf64_hppa_check_relocs): Delete unused var.
2431 (elf64_hppa_size_dynamic_sections): Likewise.
2432 (elf64_hppa_finalize_opd): Likewise.
2433 (elf64_hppa_finalize_dynreloc): Likewise.
2434 (elf64_hppa_modify_segment_map): Likewise.
2435 (elf64_hppa_finish_dynamic_sections): Likewise.
2437 * elf-hppa.h (elf_hppa_final_write_processing): Add
2438 ATTRIBUTE_UNUSED to unused args.
2439 (elf_hppa_final_link_relocate): Likewise.
2440 (elf_hppa_record_segment_addrs): Add paretheses.
2441 (elf_hppa_relocate_section): Constify dyn_name.
2443 From David Huggins-Daines <dhd@linuxcare.com>
2444 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2445 rearrange case statement so that it gets preferred to 32-bit ones.
2447 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2448 asection->id instead of address of asection structure.
2449 (elf32_hppa_size_stubs): Likewise.
2451 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2452 for .init* and .fini*.
2454 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2455 and addends used in stub names to 32 bits.
2456 (elf32_hppa_size_stubs): Likewise.
2458 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2459 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2460 not bfd_put_64. Fix minor comment typo and formatting.
2462 Changes to create multiple linker stubs, positioned immediately
2463 before the section where they are required.
2464 * elf32-hppa.c: Don't include hppa_stubs.h.
2465 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2466 (elf32_hppa_stub_hash_table): Delete.
2467 (elf32_hppa_link_hash_entry): Delete.
2468 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2469 stub_hash_table, and store the struct here rather than a pointer.
2470 Delete output_symbol_count. Add offset array. Change
2471 global_value to a bfd_vma.
2472 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2473 (elf32_hppa_stub_hash_traverse): Delete.
2474 (elf32_hppa_name_of_stub): Delete.
2475 (elf32_hppa_link_hash_lookup): Delete.
2476 (elf32_hppa_link_hash_traverse): Delete.
2477 (elf32_hppa_stub_hash_table_init): Delete.
2478 (elf32_hppa_size_of_stub): Pass input section and offset rather
2479 than location and calculate location here. Don't pass name as all
2480 stubs are now the same size.
2481 (elf32_hppa_stub_hash_newfunc): Init new fields.
2482 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2484 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2485 comparing against ints. Rewrite stub handling code.
2486 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2487 Case enums to int before comparing against ints. Remove
2488 bfd_reloc_dangerous case.
2489 (elf32_hppa_build_one_stub): Rewrite.
2490 (elf32_hppa_size_one_stub): New function.
2491 (elf32_hppa_build_stubs): Rewrite.
2492 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2493 Rewrite stub-handling specific code.
2495 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2497 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2499 * hppa_stubs.h: Delete.
2500 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2501 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2502 * Makefile.in: Regenerate.
2504 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2507 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2509 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2510 and section name for bfd_reloc_notsupported error message.
2511 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2512 bfd_reloc_notsupported.
2513 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2515 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2516 undefined weak symbols for all relocs.
2517 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2518 offsets are relative to one past the delay slot.
2519 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2520 branch destination. Put addend into stub name too.
2521 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2522 adjust by 8 when deciding whether a linker stub is needed. Put
2523 addend into stub name as for above.
2525 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2526 various args and vars.
2527 (elf32_hppa_bfd_final_link_relocate): Here too.
2528 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2529 inner block var to avoid shadowing.
2531 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2533 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2534 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2535 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2537 * libhppa.h: Change practically all unsigned ints to plain ints.
2538 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2541 From Ryan Bradetich <rbradetich@uswest.net>
2542 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2543 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2545 From David Huggins-Daines <dhd@linuxcare.com>
2546 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2547 to the new OP_* ones.
2549 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2550 error exit. Bail out earlier on plabel relocs that we aren't
2551 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2552 string, and then don't free our copy.
2553 (elf32_hppa_build_one_stub): Make insn unsigned int.
2555 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2556 available with BL, not BE and BLE.
2558 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2559 code for elf arg relocs.
2560 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2561 argument with elf_link_hash_entry h. Handle undefined weak
2562 symbols. Move $global$ lookup from here...
2563 (elf32_hppa_relocate_section): ...to here. Return correct error
2564 message for non-handled relocs.
2565 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2566 wrong test was -0x3ffff to +0x40000.
2568 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2569 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2570 Handle them as such.
2571 (elf_hppa_relocate_insn): Fix a typo.
2573 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2574 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2575 assemble_17, assemble_21): Delete.
2576 Supply defines for all 64 possible opcodes.
2577 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2578 formats. Handle COMICLR.
2579 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2582 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2583 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2584 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2586 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2587 the local syms - did this code get deleted accidentally? Ignore
2588 undefined and undefweak syms.
2590 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2591 block. Use it instead of elf64_hppa_hash_table (info).
2592 (elf_hppa_final_link_relocate): Use hppa_info instead of
2593 elf64_hppa_hash_table (info).
2595 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2596 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2597 (hppa_rebuild_insn): Mask immediate bits here instead.
2598 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2600 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2602 * section.c (struct sec): Add id field. Tidy comment formatting.
2603 (bfd_make_section_anyway): Set id.
2604 (STD_SECTION): Init id too.
2605 Change CONST to const throughout.
2606 * archures.c (bfd_arch_info): Tidy comment.
2607 (bfd_arch_list): Change a CONST to const.
2608 * libbfd-in.h: Tidy comments and replace CONST with const.
2609 * elf-bfd.h: Likewise.
2610 * libbfd.h: Regenerate.
2611 * bfd-in2.h: Regenerate.
2612 * libcoff.h: Regenerate.
2614 2000-07-07 DJ Delorie <dj@redhat.com>
2616 * archive.c (_bfd_write_archive_contents): Add an informative
2619 2000-07-06 Kazu Hirata <kazu@hxi.com>
2621 * srec.c: Fix formatting.
2623 2000-06-05 DJ Delorie <dj@redhat.com>
2627 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2629 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2630 value of PC-relative offsets.
2632 2000-07-03 Jim Wilson <wilson@cygnus.com>
2634 * elf64-alpha.c (alpha_elf_size_info): New.
2635 (elf_backend_size_info): Define to alpha_elf_size_info.
2636 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2638 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2640 * elf32-mips.c: Include elf32-target.h again for the traditional
2643 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2645 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2646 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2647 (avr_info_to_howto_rela): Likewise.
2648 (elf32_avr_gc_mark_hook): Likewise.
2649 (elf32_avr_gc_sweep_hook): Likewise.
2650 (elf32_avr_relocate_section): Likewise.
2652 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2654 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2655 an external symbol for a non-shared, non-relocatable link.
2657 2000-07-03 Nick Clifton <nickc@redhat.com>
2659 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2660 is an external symbol.
2661 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2664 2000-07-03 Kazu Hirata <kazu@hxi.com>
2666 * reloc16.c: Fix formatting.
2668 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2670 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2671 to add a new target for traditional mips i.e
2672 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2673 * configure.in: Likewise.
2674 * configure: Rebuild.
2675 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2677 (bfd_elf32_tradlittlemips_vec): Likewise.
2678 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2679 to see that elfNN_bed does not get redefined even if the target file
2680 is included twice for a chip. See elf32-mips.c.
2682 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2684 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2685 (CLEANFILES): Add DEPA.
2686 * Makefile.in: Regenerate.
2688 2000-06-30 DJ Delorie <dj@cygnus.com>
2690 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2691 can't assume the PE header is at 0x80.
2693 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2695 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2697 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2699 * go32stub.h: Update stub.
2701 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2703 * archures.c (bfd_mach_avr5): Define.
2704 * bfd-in2.h (bfd_mach_avr5): Define.
2705 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2706 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2707 (compatible): Update comment. Add missing test.
2708 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2709 for avr2 and avr4. Simplify 8K wrap code.
2710 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2711 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2713 2000-06-26 Kazu Hirata <kazu@hxi.com>
2715 * coff-h8300.c: Fix formatting.
2716 * cpu-h8300.c: Likewise.
2718 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2720 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2721 for local symbols whose names are unknown.
2723 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2725 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2727 * Makefile.in: Regenerate.
2728 * doc/Makefile.in: Regenerate.
2730 2000-06-20 H.J. Lu <hjl@gnu.org>
2732 * Makefile.am: Rebuild dependency.
2733 * Makefile.in: Rebuild.
2735 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2737 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2738 (elf_backend_copy_indirect_symbol): Map to the new function.
2740 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2742 * archive.c (normalize): Correct pointer comparison when checking
2744 (bfd_bsd_truncate_arname): Likewise.
2745 (bfd_gnu_truncate_arname): Likewise.
2747 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2749 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2750 sections elf_{text,data}_{section,symbol}.
2751 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2752 (_bfd_mips_elf_hide_symbol): New function.
2753 (elf_backend_hide_symbol): Map to the new function.
2754 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2755 definitions of mips_elf_{text,data}_{section,symbol}.
2756 (mips_elf_local_relocation_p): Try to find the direct symbol
2757 based on new check_forced argument.
2758 (mips_elf_calculate_relocation): Use new version of
2759 mips_elf_local_relocation_p.
2760 (mips_elf_relocate_section): Likewise.
2761 (_bfd_mips_elf_relocate_section): Likewise.
2762 (mips_elf_sort_hash_table): Only assert that have enough GOT
2764 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2765 entry if the relocation based on the new external argument.
2766 (mips_elf_create_dynamic_relocation): Assert that we have a
2767 section contents allocated where we can swap out the dynamic
2769 (mips_elf_calculate_relocation): Find the real hash-table entry
2770 correctly by using h->root.root.type. Only create a dynamic
2771 relocation entry if the symbol is defined in a shared library.
2772 Create an external GOT entry for the GOT16 relocation if the
2773 symbol was forced local.
2774 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2775 dynamic index if the symbol was forced local.
2777 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2779 * elf32-mips.c: Fix typos in comments.
2781 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2783 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2786 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2788 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2789 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2790 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2791 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2792 (bfd_elf32_m68hc11_vec): Likewise.
2793 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2794 Supports 68hc11 & 68hc12 at the same time.
2795 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2797 (bfd_elf32_m68hc11_vec): Likewise.
2798 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2799 * archures.c (bfd_m68hc12_arch): Define and register in global list
2800 (bfd_m68hc11_arch): Likewise.
2801 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2802 BFD_RELOC_M68HC11_3B): Define.
2803 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2804 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2806 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2808 * elf_bfd.h (struct elf_backend_data): Add info argument to
2809 elf_backend_hide_symbol.
2810 (_bfd_elf_link_hash_hide_symbol): Likewise.
2811 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2812 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2813 * elflink.h (elf_link_add_object_symbols): Likewise.
2814 (elf_link_assign_sym_version): Likewise.
2816 2000-06-18 H.J. Lu <hjl@gnu.org>
2818 * coff-i386.c (coff_i386_reloc): Don't return in case of
2819 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2820 Compensate PE relocations when linking with non-PE object
2821 files to generate a non-PE executable.
2823 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2825 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2826 GOT entries if we're doing a static link or -Bsymbolic link.
2828 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2830 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2831 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2833 (elf_link_output_relocs): Likewise.
2834 (elf_reloc_link_order): Likewise.
2836 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2838 * archures.c (enum bfd_architecture): #define constants for
2839 PowerPc and RS6000 machine numbers.
2840 * bfd-in2.h: Regenerate.
2841 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2842 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2843 and RS6000 machine numbers using #defined constants from
2845 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2846 machine numbers using #defined constants from archures.c. Add
2847 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2848 64-bit words in 620 entry.
2849 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2851 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2853 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2855 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2856 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2857 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2859 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2861 * bfd-in.h (bfd_family_coff): Define.
2862 * bfd-in2.h: Regenerate.
2863 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2864 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2865 instead of bfd_target_coff_flavour.
2866 * cofflink.c (_bfd_coff_final_link): Likewise.
2867 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2868 exclude XCOFF files.
2869 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2871 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2872 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2873 * xcofflink.c (XCOFF_XVECP): Delete.
2874 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2875 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2876 bfd_xcoff_record_link_assignment,
2877 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2878 check for bfd_target_xcoff_flavour.
2880 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2882 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2884 (read_hdr): New function.
2885 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2886 of trying to extract individual registers. Set abfd->arch_info
2887 to match the architecture that created the core file.
2888 (rs6000coff_get_section_contents): Delete.
2889 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2891 2000-06-14 H.J. Lu <hjl@gnu.org>
2893 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2896 2000-06-13 H.J. Lu <hjl@gnu.org>
2898 * configure: Regenerate.
2900 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2902 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2905 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2907 * configure.in (VERSION): Update to show this is the CVS mainline.
2909 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2911 * elf32-d10v.c: Include elf/d10v.h
2912 (enum reloc_type): Delete.
2913 * elf32-d30v.c: Include elf/d30v.h
2914 (enum reloc_type): Delete.
2916 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2917 * Makefile.in: Regenerate.
2919 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2920 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2921 move HOWTOs into elf_howto_table.
2922 (R_386_standard, R_386_ext_offset): Define.
2923 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2924 (elf_i386_reloc_type_lookup): Modify calculation of index into
2925 elf_howto_table since we've removed the padding.
2926 (elf_i386_info_to_howto_rel): Likewise.
2927 (elf_i386_relocate_section): Likewise.
2929 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2931 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2933 2000-06-05 H.J. Lu <hjl@gnu.org>
2935 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2936 an error when seeing an undefined symbol with hidden/internal
2937 attribute. It is handled in *_relocate_section ().
2939 2000-06-05 H.J. Lu <hjl@gnu.org>
2941 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2942 indirect symbol for the ELF_LINK_NON_ELF bit.
2943 (elf_link_output_extsym): Don't output the indirect symbol even
2944 if the ELF_LINK_NON_ELF bit is set.
2946 2000-06-01 J.T. Conklin <jtc@redback.com>
2948 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2949 (i[3456]86-*-netbsdaout*): New target.
2950 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2951 (i[3456]86-*-openbsd*): Likewise.
2953 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2955 * trad-core.c: From hpux-core.c, include <dirent.h> or
2956 <sys/ndir.h> when possible.
2958 2000-05-31 Nick Clifton <nickc@cygnus.com>
2960 * opintl.h (_(String)): Explain why dgettext is used instead
2963 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2965 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2966 definitions. We must not assume they are sorted in the file
2967 according to their index numbers.
2969 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2971 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2972 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2973 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2975 2000-05-30 Nick Clifton <nickc@cygnus.com>
2977 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2978 80960CA, 80960MC as valid machine names.
2980 2000-05-30 H.J. Lu <hjl@gnu.org>
2982 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2983 visibility bits if the symbol is undefined. Correctly handle
2984 weak undefined symbols with hidden and internal attributes.
2986 * elflink.h (elf_link_add_object_symbols): Always turn the
2987 symbol into local if it has the hidden or internal attribute.
2989 2000-05-29 Philip Blundell <philb@gnu.org>
2991 * ppcboot.c: Add packed attribute if compiling with GCC.
2993 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2995 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2997 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2999 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
3000 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
3001 corefile on a 64-bit (Sparc Solaris) host. Also clean up
3004 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3006 * Makefile.am: Update dependencies with "make dep-am"
3007 * Makefile.in: Regenerate.
3009 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3010 bindtextdomain): Replace defines with those from intl/libgettext.h
3011 to quieten gcc warnings.
3013 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3015 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3017 * archive.c (normalize, bfd_bsd_truncate_arname,
3018 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3019 file names with backslashes.
3021 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3024 * sysdep.h: Include filenames.h.
3026 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3028 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3030 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3032 * elf64-sparc.c (sparc64_elf_relax_section): New.
3033 (sparc64_elf_relocate_section): Optimize tail call into branch always
3035 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3036 (elf32_sparc_relax_section): New.
3038 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3040 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3041 Remove unusued variables.
3042 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3043 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3044 previous fix, so that shared libs really don't influence targets
3045 extension mask and memory model.
3047 2000-05-23 H.J. Lu <hjl@gnu.org>
3049 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3050 h->root.other not h->other.
3051 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3053 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3055 2000-05-23 H.J. Lu <hjl@gnu.org>
3057 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3058 undefined symbol with the non-default visibility attributes.
3059 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3060 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3061 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3062 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3063 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3064 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3065 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3066 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3067 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3068 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3069 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3071 2000-05-22 Richard Henderson <rth@cygnus.com>
3073 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3074 PCREL22, PCREL64I. Zero size of special relocs.
3075 (elf64_ia64_reloc_type_lookup): Likewise.
3076 (USE_BRL, oor_brl, oor_ip): New.
3077 (elf64_ia64_relax_section): New.
3078 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3079 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3080 (elf64_ia64_relocate_section): Likewise.
3081 (bfd_elf64_bfd_relax_section): New.
3082 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3083 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3084 * bfd-in2.h, libbfd.h: Regenerate.
3086 2000-05-22 Nick Clifton <nickc@cygnus.com>
3088 * configure.in : Add peigen.lo to MIPS PE targets.
3089 * configure: Regenerate.
3091 2000-05-22 Momchil Velikov <velco@fadata.bg>
3093 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3094 only if it is known for both input and output bfds. Separate
3095 error message strings as in some languages, it may be necessary
3096 to change more than one place in the string to change between
3099 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3100 endianess checks, call _bfd_generic_verify_endian_match() instead.
3102 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3104 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3106 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3107 endianess before checking bfd flavours.
3109 2000-05-22 H.J. Lu <hjl@gnu.org>
3111 * elflink.h (elf_link_output_extsym): Clear the visibility
3112 field for symbols not defined locally.
3114 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3116 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3117 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3118 (hppa_rebuild_insn): Mask immediate bits here instead.
3119 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3121 2000-05-18 Momchil Velikov <velco@fadata.bg>
3123 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3124 relocs for an executable, ensure that they are virtual addresses.
3126 2000-05-18 Jeffrey A Law (law@cygnus.com)
3128 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3130 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3131 Rick Gorton <gorton@scrugs.lkg.dec.com>
3133 * elflink.h: Add emitrelocations support: when enabled, relocation
3134 information and relocation sections are put into final output
3135 executables. If the emitrelocations flag is set, do the following:
3136 (elf_bfd_final_link): Emit relocation sections.
3137 (elf_link_input_bfd): Compute relocation section contents.
3138 (elf_gc_sections): Don't clean relocation sections.
3140 2000-05-16 Catherine Moore <clm@cygnus.com>
3142 * som.c (som_decode_symclass): Recognize weak symbols.
3144 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3146 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3147 read idata section only from dataoff.
3148 (pe_print_edata): Correctly check for valid eat_member.
3150 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3152 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3154 2000-05-14 Philip Blundell <philb@gnu.org>
3156 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3158 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3160 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3162 * peigen.c (pe_print_idata): Look for .idata section and print
3163 info even if data directory has zero entries. Read idata section
3164 starting from dataoff, and adjust all data offsets to suit. Cast
3165 all bfd_vma vars to unsigned long before passing to fprintf.
3166 * peigen.c (pe_print_edata): Similarly, look for .edata section
3167 and print info even if data directory has zero entries. Cast
3168 all bfd_vma vars to unsigned long before passing to fprintf.
3170 From Szabolcs Szakacsits <szaka@F-Secure.com>
3171 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3172 directory size which may be bogus.
3173 * peigen.c (pe_print_edata): Similarly.
3175 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3177 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3179 (copy_private_bfd_data): Allow for space possibly taken up by elf
3180 headers when calculating segment physical address from lma.
3182 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3184 * versados.c (versados_scan): Init stringlen and pass_2_done.
3186 * trad-core.c (trad_unix_core_file_p): Return
3187 bfd_error_wrong_format rather than bfd_error_file_truncated.
3189 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3190 add_data_entry. DataDirectory virtual address is relative.
3191 (pe_print_idata): Account for relative DataDirectory virtual
3192 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3193 (pe_print_edata): Similarly.
3195 From Szabolcs Szakacsits <szaka@F-Secure.com>
3196 * peigen.c (dir_names): Add Delay Import Directory.
3197 (pe_print_idata): Always search for bfd section containing
3198 idata address rather than looking up section name. Print this
3199 section name rather than .idata.
3200 (pe_print_edata): Similarly. Also print some fields as %08lx.
3201 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3204 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3206 * xcoff.h: Rename to xcoff-target.h
3207 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3208 * coff-rs6000.c: Ditto.
3209 * coff64-rs6000.c: Ditto.
3210 * coff-pmac.c: Ditto.
3211 * Makefile.in: Regenerate.
3213 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3215 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3216 Change U802TOC64MAGIC to U803XTOCMAGIC.
3218 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3220 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3221 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3222 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3224 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3226 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3228 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3230 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3231 hidden and internal symbols.
3232 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3234 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3235 assign a PLT or GOT entry to symbols with hidden and
3236 internal visibility.
3238 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3240 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3242 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3244 2000-05-02 H.J. Lu <hjl@gnu.org>
3246 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3249 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3251 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3252 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3254 * Makefile.in: Regenerate.
3256 2000-05-01 Jim Wilson <wilson@cygnus.com>
3258 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3259 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3260 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3261 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3262 * Makefile.in: Rebuild.
3264 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3266 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3267 doesn't work very well.
3269 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3270 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3271 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3272 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3273 (elf_hppa_info_to_howto): Likewise.
3274 (elf_hppa_info_to_howto_rel): Likewise.
3275 (elf_hppa_reloc_type_lookup): Likewise.
3276 (elf_hppa_is_local_label_name): Likewise.
3277 (elf_hppa_fake_sections): Likewise.
3278 (elf_hppa_final_write_processing): Likewise.
3279 (elf_hppa_howto_table): Fully initialise all entries.
3280 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3281 (elf_hppa_info_to_howto): Likewise.
3282 (elf_hppa_info_to_howto_rel): Likewise.
3283 (elf_hppa_reloc_type_lookup): Likewise.
3284 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3285 elf_hppa_unmark_useless_dynamic_symbols,
3286 elf_hppa_remark_useless_dynamic_symbols,
3287 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3288 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3289 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3290 elf32-hppa.c mess is cleaned up.
3291 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3292 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3293 r_field then call hppa_field_adjust inline func with variable
3294 r_field arg, instead call hppa_field_adjust with fixed arg.
3295 In case R_PARISC_PCREL22F, don't set r_field.
3296 (elf_hppa_relocate_insn): Change args and return type to unsigned
3297 int. Call re_assemble_* funcs to do the work.
3299 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3302 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3304 (sign_extend): Mask first before sign extending.
3305 (low_sign_extend): Rewrite without condition expression.
3306 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3307 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3308 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3309 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3310 result as function return value rather than through pointer arg.
3311 Accept unsigned int args, and return unsigned int.
3312 (re_assemble_3): New. Combines function of dis_assemble_3 with
3313 re-assembly of opcode and immediate.
3314 (re_assemble_12): Likewise.
3315 (re_assemble_16): Likewise.
3316 (re_assemble_17): Likewise.
3317 (re_assemble_21): Likewise.
3318 (re_assemble_22): Likewise.
3319 (hppa_field_adjust): Rewrite and document, paying attention to
3320 size of types and signed/unsigned issues.
3321 (get_opcode): Shift before masking.
3322 (FDLW): Rename to FLDW.
3323 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3324 (hppa_rebuild_insn): Change args and return value to unsigned
3325 int. Make use of re_assemble_*. Correct case 11.
3327 * dep-in.sed: Handle ../opcodes/.
3328 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3329 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3330 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3331 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3332 elfarm-nabi.lo dependencies outside of auto-dependency area.
3333 Regenerate dependencies.
3334 * Makefile.in: Regenerate.
3336 * configure.in (TRAD_HEADER): Test non-null before
3338 * configure: Regenerate.
3340 * reloc.c: Fix mis-spelling in comment.
3342 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3344 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3345 * vms.c (vms_openr_next_archived_file): Return NULL.
3347 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3349 * coffcode.h Copy changes mistakenly done to libcoff.h in
3352 2000-04-29 Andreas Jaeger <aj@suse.de>
3354 * libbfd-in.h: Correctly check GCC version.
3355 * bfd-in.h: Likewise.
3356 * libhppa.h: Likewise.
3357 * libbfd.h: Regenerate.
3358 * bfd-in2.h: Regenerate.
3360 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3362 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3363 coffdu-rs6000.{lo,c}.
3364 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3366 * Makefile.in: Regenerate.
3367 * xcoff.h: New file.
3368 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3369 * coff-rs6000.c: Move all declarations and defines that are
3370 common to the xcoff backends into xcoff.h
3371 * coff64-rs6000.c: Ditto,
3373 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3375 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3376 _bfd_coff_force_symnames in strings and
3377 _bfd_coff_debug_string_prefix_length to their default values.
3378 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3380 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3382 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3383 _bfd_coff_force_symnames in strings and
3384 _bfd_coff_debug_string_prefix_length to their default values.
3386 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3388 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3389 Check local_got_refcounts before dereferencing.
3391 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3392 before deciding we don't need R_PPC_PLT32 relocation.
3393 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3396 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3398 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3400 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3401 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3402 (elf_i386_relocate_section): Allow for .plt to go missing.
3403 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3404 can use a relative reloc for got as elf_i386_relocate_section.
3405 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3407 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3409 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3411 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3413 * Makefile.am (coff64-rs6000.lo): New rule.
3414 * Makefile.in: Regenerate.
3415 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3416 xcoff_is_local_label_name, xcoff_rtype2howto,
3417 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3418 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3419 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3420 (NO_COFF_SYMBOLS): Define.
3421 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3422 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3424 (MINUS_ONE): New macro.
3425 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3427 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3428 coff_SWAP_aux_out): Map to the new functions.
3429 * coff64-rs6000.c: New file.
3430 * libcoff.h (bfd_coff_backend_data): Add new fields
3431 _bfd_coff_force_symnames_in_strings and
3432 _bfd_coff_debug_string_prefix_length.
3433 (bfd_coff_force_symnames_in_strings,
3434 bfd_coff_debug_string_prefix_length): New macros for above fields.
3435 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3436 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3437 of using coff_swap_sym_in directly.
3438 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3439 (coff_set_flags) Set magic for XCOFF64.
3440 (coff_compute_section_file_positions): Add symbol name length to
3441 string section length if bfd_coff_debug_string_prefix_length is
3443 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3444 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3445 using coff_swap_lineno_in directly.
3446 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3447 and _bfd_coff_debug_string_prefix_length fields.
3448 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3449 symbol names into strings table when
3450 bfd_coff_force_symnames_in_strings is true.
3451 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3452 SET_RELOC_VADDR): New macros.
3453 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3454 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3456 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3457 changes within RS6000COFF_C specific code.
3458 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3459 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3460 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3461 Extend existing hack on target name.
3462 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3464 * coff-tic54x.c (ticof): Keep up to date with new fields
3465 in bfd_coff_backend_data.
3466 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3467 targ_selvecs to include rs6000coff64_vec for rs6000.
3468 * configure.in: Add rs6000coff64_vec case.
3469 * cpu-powerpc.c: New bfd_arch_info_type.
3471 2000-04-24 Jeffrey A Law (law@cygnus.com)
3473 * config.bfd: Only disable elf32-hppa vectors, not all of the
3474 BSD and OSF configuration support. Provide (disabled) clauses
3476 * configure.in: Add clause for PA64 support.
3477 * configure: Rebuilt.
3479 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3480 (bfd_elf64_hppa_vec): Declare.
3482 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3483 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3484 (elf64-hppa.lo): Add dependencies.
3485 * Makefile.in: Rebuilt.
3487 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3489 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3491 * libhppa.h (dis_assemble_16): New function.
3492 (pa_arch): Added pa20w element.
3494 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3496 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3497 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3498 bfd_elf64_slurp_reloc_table.
3500 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3501 definitions to get external names.
3502 (elf_write_relocs): Renamed from write_relocs and make global.
3503 (elf_slurp_reloc_table): Make global.
3504 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3506 * archive.c (hpux_uid_gid_encode): New function.
3507 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3508 defined and the ID is greater than 99999.
3509 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3510 special uid/gid fields into 32 bit values.
3512 2000-04-21 Matthew Green <mrg@cygnus.com>
3514 * config.bfd: Add NetBSD/sparc64 support.
3516 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3517 David Mosberger <davidm@hpl.hp.com>
3518 Timothy Wall <twall@cygnus.com>
3519 Jim Wilson <wilson@cygnus.com>
3521 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3522 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3523 (BFD64_BACKENDS): Add elf64-ia64.lo.
3524 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3525 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3526 * Makefile.in: Rebuild.
3527 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3528 (bfd_ia64_arch): Declare.
3529 (bfd_archures_list): Add bfd_ia64_arch.
3530 * bfd-in2.h: Rebuild.
3531 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3532 * configure: Rebuild.
3533 * configure.host: (ia64-*-linux*): New host.
3534 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3535 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3536 * elf.c (prep_headers): Add bfd_arch_ia64.
3537 * libbfd.h: Rebuild.
3538 * reloc.c: Add IA-64 relocations.
3539 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3541 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3542 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3544 2000-04-21 Richard Henderson <rth@cygnus.com>
3546 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3547 contents when performing a partial link.
3548 (bfd_elf_d30v_reloc_21): Likewise.
3550 2000-04-20 H.J. Lu <hjl@gnu.org>
3552 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3553 patch to symbols defined by a shared object.
3554 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3556 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3559 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3560 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3562 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3564 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3565 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3566 (coff-ia64.lo): Add dependency.
3567 * Makefile.in: Regenerate.
3568 * coff-ia64.c: New file.
3569 * efi-app-ia32.c: Ditto.
3570 * efi-app-ia64.c: Ditto.
3571 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3572 (coff_set_flags): Ditto.
3573 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3574 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3575 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3576 * configure: Regenerate.
3577 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3578 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3579 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3580 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3581 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3582 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3583 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3584 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3585 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3586 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3587 (GET_PDATA_ENTRY): Ditto.
3588 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3589 data_start. Use above macros to read fields that are 64 bit wide for
3590 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3591 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3592 FileAlignment and SectionAlignment to minimum alignment if they
3594 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3595 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3596 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3597 Use above macros to write fields that are 64 bit wide for
3599 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3600 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3601 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3602 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3603 begin address, end address, and unwind info address only. Use
3604 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3606 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3607 HIGH3ADJ relocation names.
3608 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3609 * targets.c: Declare bfd_efi_app_ia32_vec and
3610 bfd_efi_app_ia64_vec.
3611 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3612 bfd_efi_app_ia64_vec.
3614 2000-04-17 Timothy Wall <twall@cygnus.com>
3616 * bfd-in2.h: Add prototypes for tic54x load page access.
3617 * bfd-in.h: Regenerate.
3618 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3619 in customized _set_arch_mach function.
3620 * coffcode.h (coff_set_alignment_hook): Set section load page if
3621 the appropriate macro is defined.
3622 (write_object_contents): Read section load page.
3624 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3626 * elf32-hppa.h: Update copyright date.
3628 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3629 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3631 * elf32-d30v.c (MAX32): Don't use LL suffix.
3632 (MIN32): Define in terms of MAX32.
3633 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3635 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3638 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3640 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3642 * dep-in.sed: Match space before file name, not after.
3643 * Makefile.am: Regenerate dependencies.
3644 * Makefile.in: Regenerate.
3646 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3647 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3648 extend without an if statement.
3650 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3652 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3654 * elf32-mips.c (gprel16_with_gp): Likewise.
3655 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3656 here using -0x40000, not (int)0xfffc0000.
3657 (elf32_hppa_size_of_stub): Likewise.
3659 2000-04-11 Timothy Wall <twall@cygnus.com>
3661 * coff-tic54x.c: Now builds with all targets.
3662 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3663 * Makefile.in: Regenerate.
3664 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3665 unitialized variable.
3667 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3669 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3670 --enable-build-warnings option.
3671 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3672 * Makefile.in, configure: Re-generate.
3674 2000-04-07 Nick Clifton <nickc@cygnus.com>
3676 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3677 BFD_RELOC_THUMB_PCREL_BLX.
3679 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3680 R_ARM_XPC25 and R_ARM_THM_PC22.
3682 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3683 R_ARM_XPC25 and R_ARM_THM_XPC22.
3684 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3685 R_ARM_[XPC25|THM_XPC22].
3687 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3688 elf/arm-oabi.h to elf/arm.h
3690 * Makefile.am: Fix dependency for elfarm-oabi.c
3691 * Makefile.in: Regenerate.
3693 * bfd-in2.h: Regenerate.
3694 * libbfd.h: Regenerate.
3696 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3698 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3699 and restore it on failure. Release newly allocated tdata on
3702 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3704 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3705 (decode_line_info): Set it. Report error if unit->line_offset is
3706 equal to or larger than it.
3708 2000-04-07 Timothy Wall <twall@cygnus.com>
3710 * targets.c: Added vecs for tic54x.
3711 * reloc.c: Added relocs for tic54x.
3712 * libbfd.h: Regenerated.
3713 * configure: Add TI COFF vecs for tic54x.
3714 * configure.in: Ditto.
3715 * config.bfd (targ_cpu): Recognize new tic54x target.
3716 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3717 * bfd-in2.h: Add tic54x target and relocations.
3718 * Makefile.am, Makefile.in: Add tic54x target.
3719 * archures.c (bfd_archures_list): Add tic54x target.
3720 * coff-tic54x.c: New.
3721 * cpu-tic54x.c: New.
3723 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3725 * elfcore.h (elf_core_file_p): call backend_object_p which
3726 thereby gets an opportunity to update the arch/machine type.
3728 2000-04-06 Timothy Wall <twall@cygnus.com>
3730 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3731 class. Handle SEC_CLINK and SEC_BLOCK flags.
3732 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3733 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3735 2000-04-06 Nick Clifton <nickc@cygnus.com>
3737 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3738 EF_INTERWORK if this is an unknown EABI.
3739 (elf32_arm_merge_private_bfd_data): Check EABI version
3740 numbers. Only check EF_xxx flags if the EABI version number
3742 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3743 if the EABI version number is unknown.
3744 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3745 if the EABI version number is unknown.
3747 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3749 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3750 BFD_RELOC_SH_LOOP_END.
3751 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3752 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3753 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3754 (sh_elf_reloc_loop): New function.
3755 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3757 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3758 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3759 * bfd-in2.h, libbfd.h: Regenerate.
3761 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3763 * po/bfd.pot: Regenerate.
3765 * Makefile.am: Remove extraneous mkdep comment.
3766 (MKDEP): Use gcc -MM rather than mkdep.
3767 (DEP): Quote when passing vars to sub-make. Add warning
3769 (DEP1): Rewrite for "gcc -MM".
3770 (CLEANFILES): Add DEP2.
3771 Update dependencies.
3772 * Makefile.in: Regenerate.
3774 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3776 * configure.in: Added corefile support for AIX 4.3. In particular,
3777 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3778 compiling rs6000-core.c.
3779 * configure: Regenerated.
3781 2000-04-03 H.J. Lu <hjl@gnu.org>
3783 * cache.c (bfd_open_file): Unlink the output file only if
3784 it has non-zero size.
3786 2000-04-01 Ken Block USG <block@zk3.dec.com>
3788 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3789 relative relocations for non-loaded sections in shared objects.
3790 (elf64_alpha_check_relocs): Similarly.
3792 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3794 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3795 BFD_RELOC_16 to switch for extended relocs.
3796 (MY_swap_ext_reloc_in): New.
3797 (MY_swap_ext_reloc_out): New.
3798 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3799 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3800 (NAME(aout,squirt_out_relocs)): Similarly use
3801 MY_swap_ext_reloc_out.
3802 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3804 2000-04-03 Kazu Hirata <kazu@hxi.com>
3806 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3807 the R_PCRWORD_B case.
3809 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3811 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3815 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3817 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3818 HOWTO references to bfd_elf_generic_reloc, that have
3819 partial_inplace == true, now use the new function. The function
3820 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3821 extends its fixes to the R_M32R_{16,24,32} relocs.
3822 The new logic in m32r_elf_lo16_reloc() has been removed, and
3823 it instead calls the new routine to obtain that functionality.
3825 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3827 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3828 elf32_avr_check_relocs, avr_final_link_relocate,
3829 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3830 elf32_avr_object_p): Add prototypes.
3831 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3832 (bfd_elf_avr_final_write_processing): Make static.
3834 2000-03-27 Denis Chertykov <denisc@overta.ru>
3836 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3837 * archures.c (bfd_architecture): Add AVR architecture.
3838 (bfd_archures_list): Add reference to AVR architecture info.
3839 * elf.c (prep_headers): Handle bfd_arch_avr.
3840 * reloc.c: Add various AVR relocation enums.
3841 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3843 * Makefile.am: Add support for AVR elf.
3844 * configure.in: Likewise.
3845 * config.bfd: Likewise.
3846 * Makefile.in: Regenerate.
3847 * configure: This too.
3848 * bfd-in2.h: And this.
3849 * libbfd.h: And this.
3851 2000-03-24 H.J. Lu <hjl@gnu.org>
3853 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3854 (elf64_alpha_find_reloc_at_ofs): Likewise.
3856 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3858 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3859 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3860 allowable range used to be -2**(n-1) to 2**n-1.
3861 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3862 "boolean overflow" with "bfd_reloc_status_type flag".
3864 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3866 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3868 2000-03-14 Kazu Hirata <kazu@hxi.com>
3870 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3871 of shrinks properly, including the last reloc.
3873 2000-03-13 Kazu Hirata <kazu@hxi.com>
3875 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3878 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3880 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3881 a format mismatch rather than an "error" from bfd_read such as
3882 bfd_error_file_truncated.
3884 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3886 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3887 sign-extension and big-endian compensation for
3888 R_MIPS_64 even in ld -r.
3890 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3892 * elf32-mips.c (mips_elf_next_relocation): Rename from
3893 mips_elf_next_lo16_relocation, and generalize to look
3894 for any relocation type.
3895 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3896 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3897 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3898 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3899 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3900 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3901 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3902 (mips_rtype_to_howto): Likewise.
3903 (mips_elf_calculate_relocation): Handle new relocs.
3904 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3905 are paired. The addend for R_MIPS_GNU_REL16_S2
3906 is shifted right two bits.
3908 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3910 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3911 comment, and ensure it doesn't happen again.
3912 (bfd_install_relocation): Same here.
3913 (_bfd_relocate_contents): Don't bother assigning unused signmask
3914 shift result. Fix typos in comments.
3915 Remove trailing whitespace throughout file.
3917 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3919 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3920 * bfd-in2.h: Rebuild.
3922 2000-03-06 Nick Clifton <nickc@cygnus.com>
3924 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3926 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3927 (SIZEOF_ILF_STRINGS): Redefine.
3928 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3929 relative reloc, as opposed to a section relative reloc.
3930 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3932 Add length of symbol's prefix to string pointer.
3933 Store a pointer to the symbol in the symbol pointer table.
3934 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3935 Initialise the symbol pointer table.
3936 Store the hint in the Hint/Name table.
3937 Make the jump reloc be symbol realtive, not section relative.
3938 Create an import symbol for imported code.
3940 2000-03-06 Catherine Moore <clm@cygnus.com>
3942 * elf.c (swap_out_syms): Check for null type_ptr.
3944 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3946 * aout-target.h (MY(write_object_contents)): Remove unused
3947 and unusable "#if CHOOSE_RELOC_SIZE".
3948 * pc532-mach.c (MY(write_object_contents)): Ditto.
3949 * netbsd.h (MY(write_object_contents)): Ditto.
3950 * hp300hpux.c (MY(write_object_contents)): Ditto.
3951 * freebsd.h (MY(write_object_contents)): Ditto.
3952 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3954 2000-02-29 H.J. Lu <hjl@gnu.org>
3956 * peicode.h (jtab): Make it static.
3958 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3959 defined and COFF_IMAGE_WITH_PE is not defined.
3960 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3961 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3963 2000-03-01 Nick Clifton <nickc@cygnus.com>
3965 * coff-arm.c (bfd_arm_process_before_allocation): Make
3966 'symndx' signed to prevent compile time warning.
3968 * coff-mcore.c: Remove unused prototype for pe_object_p.
3970 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3971 functions that are not used when COFF_IMAGE_WITH_PE is
3973 (struct sh_opcode): Change type of 'flags' field to unsigned
3974 long so that it can hold the USESAS flag.
3976 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3978 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3981 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3983 Remove unusued variables and code.
3984 (elf_backend_add_symbol_hook): Fix prototype.
3986 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3989 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3992 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3994 Remove unusued variables and code.
3995 (elf_backend_add_symbol_hook): Fix prototype.
3997 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3999 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
4000 to unused function parameter.
4002 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
4004 Use EMPTY_HOWTO to initialise empty howto slots.
4005 Remove unused variables.
4007 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4009 2000-03-01 H.J. Lu <hjl@gnu.org>
4011 * aoutx.h (aout_link_input_section_std): Pass "true" to
4012 the undefined_symbol callback.
4013 (aout_link_input_section_ext): Likewise.
4014 * bout.c (get_value): Likewise.
4015 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4016 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4018 (alpha_relocate_section): Likewise.
4019 * coff-arm.c (coff_arm_relocate_section): Likewise.
4020 * coff-i960.c (coff_i960_relocate_section): Likewise.
4021 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4022 * coff-mips.c (mips_relocate_section): Likewise.
4023 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4024 * coff-sh.c (sh_relocate_section): Likewise.
4025 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4026 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4027 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4028 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4029 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4030 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4031 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4032 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4033 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4034 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4035 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4036 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4037 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4038 * elflink.h (elf_link_output_extsym): Likewise.
4039 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4040 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4041 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4043 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4044 undefined_symbol callback when building shared library with
4045 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4047 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4048 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4049 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4050 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4051 (elf32_mips_get_relocated_section_content): Likewise.
4052 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4053 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4054 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4055 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4057 2000-02-28 Nick Clifton <nickc@cygnus.com>
4059 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4060 * Makefile.in: Regenerate.
4062 * configure.in: Add support for mips and sh pe vectors.
4063 * configure: regenerate.
4065 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4068 * targets.c: Add mips and sh pe vectors.
4070 * libpei.h (coff_final_link_postscript): Only define if not
4073 * coffcode.h: Add support for WinCE magic numbers.
4075 * peigen.c (pe_print_reloc): Update comment and rearrange
4076 appending of newline character.
4078 * peicode.h: Add support for Image Library Format.
4079 (pe_ILF_vars): Structure containing data used by ILF code.
4080 (pe_ILF_make_a_section): New function. Create a section based
4082 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4084 (pe_ILF_make_a_symbol): New function. Create a symbol based
4086 (pe_ILF_save_relocs): New function. Store the relocs created
4087 by pe_ILF_make_a_reloc in a section.
4088 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4090 (pe_ILF_object_p): New function. Return a bfd_target pointer
4092 (pe_bfd_object_p): If an ILF object is detected call
4093 pe_ILF_object_p on it.
4095 * coff-arm.c: Add support for WinCE relocs which are different
4096 from normal ARM COFF relocs.
4097 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4099 * coff-sh.c: Add support for sh-pe target.
4100 * pe-sh.c: New file. Support code for sh-pe target.
4101 * pei-sh.c: New file. Support code for sh-pe target.
4103 * pe-mips.c: New file. Support code for mips-pe target.
4104 * pei-mips.c: New file. Support code for mips-pe target.
4106 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4108 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4109 architecture if the object causing the bump is dynamic.
4110 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4111 and also don't it for memory ordering.
4112 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4114 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4116 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4117 calling bfd_get_section_size_before_reloc.
4118 (decode_line_info): Likewise.
4119 (_bfd_dwarf2_find_nearest_line): Likewise.
4121 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4123 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4124 name of the libtool directory.
4125 * Makefile.in: Rebuild.
4127 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4129 * som.c (SOM_HOWTO): Define.
4130 (som_hppa_howto_table): Use it.
4132 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4134 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4136 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4138 2000-02-24 Catherine Moore <clm@cygnus.com>
4140 * som.c (som_misc_symbol_info): Add field
4142 (som_bfd_derive_misc_symbol_info): Initialize
4144 (som_build_and_write_symbol_table): Keep track
4145 of secondary_def field.
4146 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4147 if secondary_def field is set.
4148 (som_bfd_ar_write_symbol_stuff): Initialize
4151 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4153 * dwarf2.c (read_address): Read 16-bits addresses.
4154 (parse_comp_unit): Accept addr_size == 2.
4156 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4158 * bfd-in.h: Update copyright date.
4160 2000-02-23 Linas Vepstas <linas@linas.org>
4162 * cpu-i370.c: New file.
4163 * elf32-i370.c: New file.
4164 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4165 (bfd_i370_arch): New.
4166 (bfd_archures_list): Add bfd_i370_arch.
4167 * elf.c (prep_headers): Add bfd_arch_i370.
4168 * Makefile.am: Add support for IBM 370 elf.
4169 * config.bfd: Likewise.
4170 * configure.in: Likewise.
4171 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4172 * reloc.c (bfd_reloc_code_type): Likewise.
4173 * targets.c: Likewise.
4175 * Makefile.in: Regenerate.
4176 * configure: Regenerate.
4177 * bfd-in2.h: Regenerate.
4179 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4181 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4182 invalid relocation types, and change them to R_386_NONE.
4184 2000-02-22 H.J. Lu <hjl@gnu.org>
4186 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4187 not defined, don't add a second ELF_VER_CHR.
4189 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4190 symbols converted to local symbols even when stripping all
4192 (elf_link_output_extsym): Process global symbols converted to
4193 local symbols even if they are being stripped.
4195 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4197 * archures.c (bfd_octets_per_byte): Return unsigned int.
4198 (bfd_arch_mach_octets_per_byte): Ditto.
4199 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4201 * section.c (bfd_get_section_size_before_reloc): Quell signed
4202 vs. unsigned comparison warning.
4203 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4204 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4205 change. What was I thinking?
4206 * bfd-in2.h: Regenerate.
4208 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4209 (elf_gc_sections): Same here.
4210 (elf_gc_common_finalize_got_offsets): And here.
4212 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4214 ELF HPPA doesn't work at present; remove it until it does.
4215 * config.bfd: Comment out setting targ_defvec to
4217 * Makefile.am: Rebuild dependencies.
4218 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4219 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4220 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4221 * Makefile.in: Rebuild.
4222 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4224 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4226 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4227 is no bfd_free(). Revert bfd_free part of previous change.
4229 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4231 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4233 (coff_compute_section_file_positions): Use bfd_free to pair
4235 (coff_write_object_contents): Likewise.
4237 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4238 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4240 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4242 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4243 (xcoff_ar_file_hdr_big): New structure.
4244 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4245 (xcoff_ar_hdr_big): New structure.
4246 (SIZEOF_AR_HDR_BIG): New macro.
4247 (xcoff_big_format_p): New macro.
4248 (xcoff_ardata_big): New macro.
4249 (arch_xhdr_big): New macro.
4250 (xcoff_slurp_armap): Handle large archives.
4251 (xcoff_archive_p): Detect large archives.
4252 (xcoff_read_ar_hdr): Handle large archives.
4253 (xcoff_openr_next_archived_file): Handle large archives.
4254 (xcoff_generic_stat_arch_elt): Handle large archives.
4255 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4256 (xcoff_write_armap_big): New function.
4257 (xcoff_write_armap): New function, dispatch to _old or _big.
4258 (xcoff_write_archive_contents_old): Rename from
4259 xcoff_write_archive_contents.
4260 (xcoff_write_archive_contents_big): New function.
4261 (xcoff_write_archive_contents): New function, dispatch to _old or
4264 2000-02-18 Richard Henderson <rth@cygnus.com>
4266 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4267 and hide_symbol members.
4268 (elf_link_hash_copy_indirect): Remove.
4269 (elf_link_hash_hide_symbol): Remove.
4270 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4271 and elf_backend_hide_symbol.
4272 (_bfd_elf_link_hash_copy_indirect): Declare.
4273 (_bfd_elf_link_hash_hide_symbol): Declare.
4274 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4275 (_bfd_elf_link_hash_hide_symbol): Likewise.
4276 (_bfd_elf_link_hash_table_init): Don't init killed members.
4277 * elflink.h (elf_link_add_object_symbols): Use the bed function
4278 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4279 (elf_link_assign_sym_version): Likewise.
4280 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4281 (elf_backend_hide_symbol): Likewise.
4282 (elfNN_bed): Update for new members.
4284 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4286 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4287 STACK_END_ADDR): Define for new core file format.
4288 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4289 for handling the vagaries of the various core file structures used
4290 by AIX over the years.
4291 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4292 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4293 core_dumpx structure.
4295 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4297 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4298 (bfd_mach_sh3_dsp): Likewise.
4299 (bfd_mach_sh4): Reinstate.
4300 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4301 * bfd-in2.h: Regenerate.
4302 * coff-sh.c (struct sh_opcode): flags is no longer short.
4303 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4304 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4305 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4306 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4307 (sh_opcodes): No longer const.
4308 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4309 (sh_insn_uses_reg): Check for USESAS and USESR8.
4310 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4311 (_bfd_sh_align_load_span): Return early for SH4.
4312 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4313 Take into account that field b of a parallel processing insn
4314 could be mistaken for a separate insn.
4315 * cpu-sh.c (arch_info_struct): New array elements for
4316 sh2, sh-dsp and sh3-dsp.
4317 Reinstate element for sh4.
4318 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4319 (SH4_NEXT): Reinstate.
4320 (SH3_NEXT, SH3E_NEXT): Adjust.
4321 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4322 * elf32-sh.c (sh_elf_set_private_flags): New function.
4323 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4324 (sh_elf_merge_private_data): New function.
4325 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4326 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4327 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4328 sh_elf_merge_private_data.
4330 2000-02-13 Richard Henderson <rth@cygnus.com>
4332 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4333 hide_symbol members.
4334 (elf_link_hash_copy_indirect): New.
4335 (elf_link_hash_hide_symbol): New.
4336 * elflink.h (elf_link_add_object_symbols): Break out copy from
4337 indirect new new symbol to elf.c.
4338 (elf_link_assign_sym_version): Break out privatization of
4339 non-exported symbol to elf.c.
4340 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4341 (_bfd_elf_link_hash_hide_symbol): New.
4342 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4344 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4346 * section.c (_bfd_strip_section_from_output): Add info parameter.
4347 If it passed as non-NULL, use it to check whether any input BFD
4348 has an input section which uses this output section. Change all
4350 * bfd-in2.h: Rebuild.
4352 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4353 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4355 * bfd-in2.h: Rebuild.
4357 2000-02-10 Timothy Wall <twall@cygnus.com>
4359 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4360 allow final modifications of swapped-in symbol.
4361 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4362 * coffcode.h (coff_write_relocs): Use macro
4363 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4364 symbol index should be set to -1.
4366 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4368 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4369 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4370 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4371 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4372 sh_insns_uses_or_sets_freg): New functions.
4373 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4374 * (sh_insns_conflict): Use new functions and new macros to
4375 detect conflicts when two instructions both set same integer registers,
4376 both set same fp register, and both set special register.
4378 2000-02-09 Timothy Wall <twall@cygnus.com>
4380 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4381 swapping in sections, so that the swapping routines have access to
4384 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4386 * coff-go32.c: Update comment. Update copyright.
4388 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4390 * syms.c (bfd_decode_symclass)
4391 Two new class characters were added - 'V' and 'v'. The
4392 meaning of 'W' is now restricted to just weak non-object
4393 symbols. This allows differentiation between, for example,
4394 weak functions vs weak objects. nm for example now dumps:
4396 'w' = weak unresolved
4397 'V' = weak global object
4398 'v' = weak unresolved object
4400 (bfd_is_undefined_symclass): New function. Return true if the
4401 given symbol class represents and undefined/unresolved symbol.
4403 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4406 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4408 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4409 STT_ARM_16BIT flag set, but it is not attached to a data object
4410 return STT_ARM_16BIT so that it will be treated as code by the
4413 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4415 * coff-i386.c (i3coff_object_p): Remove prototype.
4418 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4419 to name. Update copyright.
4421 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4422 assignment to avoid warning. Update copyright.
4424 2000-01-24 Robert Lipe (robertl@sco.com)
4426 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4427 instead of using GNU C extension.
4429 2000-01-21 Nick Clifton <nickc@cygnus.com>
4431 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4432 amount from a bfd_in_memory structure.
4433 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4436 2000-01-14 Nick Clifton <nickc@cygnus.com>
4438 * linker.c (default_indirect_link_order): oops - fix incorrectly
4439 applied patch from Tim Wall.
4441 2000-01-13 Timothy Wall (twall@tiac.net>
4443 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4444 = scnhsz, filhsz, relsz, aoutsz, etc)
4446 * coffswap.h: Ditto.
4448 2000-01-13 Nick Clifton <nickc@cygnus.com>
4450 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4451 interwork thumb to arm stub.
4453 2000-01-13 Timothy Wall (twall@tiac.net>
4455 * archures.c (bfd_octets_per_byte): New function: Return
4457 (bfd_arch_mach_octets_per_byte): New function: Return target
4460 * section.c: Distinguish between octets and bytes for usage of
4461 _cooked_size, _raw_size, and output_offset. Clarify
4462 description of bfd_set_section_contents.
4464 * bfd-in2.h: Regenerate.
4466 * coffgen.c: Indicate that the offset parameter is in bytes, not
4469 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4470 where appropriate to get the octet offset when calling
4471 bfd_set_section_contents.
4472 (bfd_coff_reloc_link_order): Ditto.
4474 * linker.c (bfd_generic_reloc_link_order): Ditto.
4475 (_bfd_default_link_order): Ditto.
4477 * reloc.c (bfd_perform_relocation): Distinguish between octets
4478 and bytes. Use octets when indexing into octet data; use bytes
4479 when calculating target addresses.
4480 (bfd_install_relocation): Ditto.
4482 * srec.c (srec_write_section): Ditto.
4484 2000-01-13 Nick Clifton <nickc@cygnus.com>
4486 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4487 3 to 2. This allows 4 byte sized sections, which is necessary for
4488 dlltool to build functioning DLLs.
4490 2000-01-10 Philip Blundell <pb@futuretv.com>
4492 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4493 (arm*-*-conix*): New target.
4495 2000-01-10 Egor Duda <deo@logos-m.ru>
4497 * config.bfd: Include elf32_i386 vector to target list for cygwin
4500 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4501 * configure.in: Test for structure win32_pstatus_t in
4503 * configure: Regenerate.
4505 * elf.c (elfcore_grok_win32pstatus): New function: process
4506 win32_pstatus_t notes in elf core file.
4507 (elfcore_grok_note): Detect win32_pstatus notes.
4509 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4511 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4513 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4514 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4516 For older changes see ChangeLog-9899
4522 version-control: never
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