1 2001-02-14 Nick Clifton <nickc@redhat.com>
3 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
4 (BFD64_BACKENDS): Add pepigen.c
5 Add rules to create peigen.c and pepigen.c from peXXigen.c.
7 * Makefile.in: Regenerate.
8 * configure: Regenerate.
9 * po/POTFILES.in: Regenerate.
10 * po/bfd.pot: Regenerate.
12 2001-02-14 H.J. Lu <hjl@gnu.org>
14 * libcoff-in.h (pe_tdata): Add members target_subsystem and
15 force_minimum_alignment.
17 2001-02-14 Bo Thorsen <bo@suse.de>
19 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
20 (elf64_86_64_size_info): Struct added to fix a problem
21 with the hashtable string entries.
22 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
23 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
24 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
25 remove the FIXME for this.
26 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
27 section. Also removed the FIXME for it.
28 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
29 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
30 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
32 2001-02-13 Richard Henderson <rth@redhat.com>
34 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
35 and not user provided.
37 2001-02-13 Kazu Hirata <kazu@hxi.com>
39 * vms.c (vms_print_symbol): Remove unreachable code.
41 * rs6000-core.c: Fix formatting.
43 2001-02-13 David Mosberger <davidm@hpl.hp.com>
45 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
46 as _bfd_XXi_only_swap_filehdr_out.
47 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
48 pe->force_minimum_alignment to TRUE.
49 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
51 (pe_print_private_bfd_data): Call
52 _bfd_XX_print_private_bfd_data_common() instead of
53 _bfd_pe_print_private_bfd_data_common().
54 (pe_bfd_copy_private_bfd_data): Call
55 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
56 _bfd_pe_bfd_copy_private_bfd_data_common().
57 (coff_bfd_copy_private_section_data): Define as
58 _bfd_XX_bfd_copy_private_section_data instead of
59 _bfd_pe_bfd_copy_private_section_data.
60 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
61 of a _bfd_pe_get_symbol_info.
65 * peXXigen.c: Renamed from peigen.c.
66 (COFF_WITH_XX): Define this macro (will get expanded into
67 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
68 compiled as peigen.c or pepigen.c.
69 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
70 define the canonical PEP structures and definitions.
71 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
72 effect, enforce minimum file and section alignments. If
73 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
74 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
75 so, by default, this is a no-op).
77 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
78 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
79 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
80 _bfd_pefoo if it's not defined. Use these macros to define
83 * libcoff.h (pe_tdata): Add members target_subsystem and
84 force_minimum_alignment.
86 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
88 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
90 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
93 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
94 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
97 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
98 (BFD64_BACKENDS_CFILES): Mention pepigen.c
99 (peigen.c): Add rule to generate from peXXigen.c.
101 (pepigen.lo): List dependencies for pepigen.lo.
103 2001-02-13 Alan Modra <alan@linuxcare.com.au>
105 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
106 $global$ referenced but not defined, set its value here.
108 2001-02-09 Bo Thorsen <bo@suse.de>
110 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
112 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
114 (elf64_x86_64_relocate_section): Fix formatting.
115 (elf64_x86_64_relocate_section): Fix addend for relocation of
116 R_X86_64_(8|16|32|PC8|PC16|PC32).
118 Mon Feb 12 17:46:24 CET 2001 Jan Hubicka <jh@suse.cz>
120 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
122 2001-02-11 H.J. Lu <hjl@gnu.org>
124 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
127 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
129 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
130 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
131 relocations against dynsym symbols.
133 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
134 the R_MIPS_26 relocation.
135 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
136 the R_MIPS_26 relocation.
137 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
139 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
140 the R_MIPS_26 relocation.
141 (mips_elf64_howto_table_rela): Likewise.
143 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
144 member to mark symbols that have non-CALL relocations against
146 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
147 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
149 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
150 non-CALL relocation against it is encountered.
151 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
152 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
153 no_fn_stub is not set.
155 * elf32-mips.c (mips_elf_output_extsym): Get the output section
156 information from the real symbol for indirect ones.
157 Check no_fn_stub to find out if a symbol has a function stub
160 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
162 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
163 * Makefile.in: Regenerate.
165 2001-02-09 David Mosberger <davidm@hpl.hp.com>
167 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
168 true if section name is an unwind table section name.
169 (elfNN_ia64_additional_program_headers): Count each unwind section
171 (elfNN_ia64_modify_segment_map): Install one unwind program header
172 for each unwind separate section. Note: normally the linker
173 script merges the unwind sections that go into a single segment,
174 so this still generates at most one unwind program header per
177 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
178 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
179 (elfNN_ia64_fake_sections): Mark sections with names that start
180 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
183 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
184 Use it to make sh_info in unwind section point to the text section
187 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
189 * Makefile.am: Add linux target for S/390.
190 * archures.c: Likewise.
191 * bfd-in2.h: Likewise.
192 * config.bfd: Likewise.
193 * configure.in: Likewise.
195 * libbfd.h: Likewise.
196 * targets.c: Likewise.
197 * cpu-s390.c: New file.
198 * elf32-s390.c: New file.
199 * elf64-s390.c: New file.
201 2001-02-09 Nick Clifton <nickc@redhat.com>
203 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
204 ImageBase. This has already been done by coff_swap_hdr_in.
206 2001-02-09 Jakub Jelinek <jakub@redhat.com>
208 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
210 2001-02-09 Jakub Jelinek <jakub@redhat.com>
212 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
213 (sparc64_elf_relocate_section): Likewise.
215 2001-02-09 Mark Kettenis <kettenis@gnu.org>
217 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
218 similar to R_SPARC_32.
219 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
221 2001-02-08 H.J. Lu <hjl@gnu.org>
223 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
224 relocation entries for weak definitions when building DSO with
227 2001-02-08 Richard Henderson <rth@redhat.com>
229 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
230 before visibility. Locally defined protected symbols are not
233 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
235 * config.bfd: Enable coff64 for rs6000-*. Patch from
236 <hzoli@austin.ibm.com>.
238 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
240 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
241 found, do not attempt to find dwarf2 info before returning.
243 2001-02-07 Jakub Jelinek <jakub@redhat.com>
245 * elflink.h (is_global_symbol_definition): Rename to
246 is_global_data_symbol_definition and have it reject function
248 (elf_link_is_defined_archive_symbol): Use renamed function.
250 2001-02-07 Todd Vierling <tv@wasabisystems.com>
252 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
253 * libbfd.h (bfd_target_vector): Likewise.
254 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
255 make static; create pointer reference named bfd_target_vector.
256 (_bfd_target_vector_entries): Calculate this based on the array
257 typed _bfd_target_vector.
259 2001-02-06 H.J. Lu <hjl@gnu.org>
261 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
262 internal symbols are not dynamic.
263 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
265 2001-02-06 Nick Clifton <nickc@redhat.com>
267 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
268 that it will not be pulled into the list of files that make up
270 * Makefile.in: Regenerate.
271 * po/bfd.pot: Regenerate.
273 2001-02-06 H.J. Lu <hjl@gnu.org>
275 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
277 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
278 external_PEI_IMAGE_hdr.
280 2001-02-06 Kazu Hirata <kazu@hxi.com>
282 * elf-m10200.c: Fix formatting.
284 2001-02-04 Nick Clifton <nickc@redhat.com>
286 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
287 rel, it will be handled later on.
289 2001-02-02 Fred Fish <fnf@ninemoons.com>
291 * Makefile.in: Fix typo.
293 2001-02-01 Kazu Hirata <kazu@hxi.com>
295 * elf-m10300.c: Fix formatting.
297 2001-01-30 Alan Modra <alan@linuxcare.com.au>
299 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
300 (elf_backend_get_symbol_type): Define.
301 (elf64_hppa_object_p): Set architecture and machine from elf
304 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
306 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
309 2001-01-26 Richard Henderson <rth@redhat.com>
311 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
312 for non-default visibility.
313 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
314 delete ugly macro and replace with pretty function.
316 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
318 * coff-go32.c: Update copyright.
319 * coff-stgo32.c: Likewise.
320 * coff-go32.c (COFF_LONG_FILENAMES): Define.
321 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
322 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
323 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
325 2001-01-25 Kazu Hirata <kazu@hxi.com>
327 * bfd-in2.h: Rebuild.
328 * libbfd.h: Likewise.
330 2001-01-23 H.J. Lu <hjl@gnu.org>
332 * bfd-in2.h: Rebuild.
334 2001-01-23 H.J. Lu <hjl@gnu.org>
336 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
337 is NULL or PRIV(vms_rec) is outside of the buffer.
339 2001-01-23 Kazu Hirata <kazu@hxi.com>
341 * coff64-rs6000.c: Fix formatting.
342 * coff-arm.c: Likewise.
343 * coffgen.c: Likewise.
344 * cofflink.c: Likewise.
345 * coff-mcore.c: Likewise.
346 * coff-mips.c: Likewise.
347 * coff-pmac.c: Likewise.
348 * coff-ppc.c: Likewise.
349 * coff-rs6000.c: Likewise.
351 * elf32-fr30.c: Likewise.
352 * elf32-i370.c: Likewise.
353 * elf32-i860.c: Likewise.
354 * elf32-m32r.c: Likewise.
355 * elf32-m68k.c: Likewise.
356 * elf32-mcore.c: Likewise.
357 * elf32-ppc.c: Likewise.
358 * elf32-sh.c: Likewise.
359 * elf32-v850.c: Likewise.
360 * elf64-alpha.c: Likewise.
361 * elf64-sparc.c: Likewise.
362 * elflink.c: Likewise.
363 * elflink.h: Likewise.
364 * elf-m10200.c: Likewise.
365 * elf-m10300.c: Likewise.
366 * elfxx-ia64.c: Likewise.
368 * aoutx.h: Fix formatting.
370 * bfd-in2.h: Likewise.
371 * bfd-in.h: Likewise.
372 * cpu-i386.c: Likewise.
373 * cpu-m68hc11.c: Likewise.
374 * dwarf2.c: Likewise.
375 * elf64-x86-64.c: Likewise.
376 * format.c: Likewise.
377 * freebsd.h: Likewise.
379 * hp300hpux.c: Likewise.
380 * hppabsd-core.c: Likewise.
381 * hpux-core.c: Likewise.
383 2001-01-22 Bo Thorsen <bo@suse.de>
385 * elf64-x86-64.c: Added PIC support for X86-64.
386 (elf64_x86_64_link_hash_newfunc): Function added.
387 (elf64_x86_64_link_hash_table_create): Likewise.
388 (elf64_x86_64_check_relocs): Likewise.
389 (elf64_x86_64_gc_mark_hook): Likewise.
390 (elf64_x86_64_gc_sweep_hook): Likewise.
391 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
392 (elf64_x86_64_size_dynamic_sections): Likewise.
393 (elf64_x86_64_discard_copies): Likewise.
394 (elf64_x86_64_finish_dynamic_symbol): Likewise.
395 (elf64_x86_64_finish_dynamic_sections): Likewise.
396 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
398 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
400 * Makefile.am (install-data-local): Make use of $(DESTDIR).
401 * Makefile.in: Regenerate.
403 2001-01-21 Kazu Hirata <kazu@hxi.com>
405 * coff-a29k.c: Fix formatting.
407 2001-01-19 H.J. Lu <hjl@gnu.org>
409 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
410 relocation section names.
411 (elf_i386_relocate_section): Report files with bad relocation
412 section names and return false.
414 2001-01-17 Bo Thorsen <bo@suse.de>
416 * targets.c: Alphabetize list of xvecs.
418 2001-01-14 Alan Modra <alan@linuxcare.com.au>
420 * config.bfd: Add linux target variant for elfxx-hppa.
421 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
422 bfd_elf64_hppa_linux_vec.
423 * configure: Regenerate.
424 * elf64-hppa.c: Include elf64-target.h again to support linux
426 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
427 * elf32-hppa.c: Include elf32-target.h again to support linux
429 (elf32_hppa_post_process_headers): New function.
430 (elf_backend_post_process_headers): Define.
431 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
432 bfd_elf32_hppa_linux_vec.
434 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
435 and data_segment_base fields.
436 (elf32_hppa_link_hash_table_create ): Init them.
437 (elf32_hppa_check_relocs): Update comments.
438 (hppa_record_segment_addr): New function.
439 (elf32_hppa_relocate_section): Call it.
440 (final_link_relocate): Handle R_PARISC_SEGREL32.
441 (elf32_hppa_final_link): New function.
442 (bfd_elf32_bfd_final_link): Define to call it.
443 (hppa_unwind_entry_compare): New function.
444 * cache.c (bfd_open_file): Create files in write+read mode.
446 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
447 SEGREL32 and numerous other relocs. Change duplicate
448 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
450 * opncls.c (bfd_fdopenr): Add parens like the comment says around
453 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
454 .plt entries for DT_INIT and DT_FINI.
455 (elf32_hppa_finish_dynamic_sections): Remove special handling of
458 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
459 offsets for stub .plt access if wide mode. Check offset in range.
461 2001-01-13 Nick Clifton <nickc@redhat.com>
463 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
466 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
469 2001-01-12 Alan Modra <alan@linuxcare.com.au>
471 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
472 * configure: Regenerate.
474 2001-01-11 Peter Targett <peter.targett@arccores.com>
476 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
477 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
478 * cpu-arc.c (arch_info_struct): Add entries for variants.
479 (bfd_arc_arch) Set default to bfd_mach_arc_5.
480 (arc_get_mach) Don't assume machine names prefixed arc- before
482 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
484 (arc_elf_final_write_processing) Likewise.
485 (ELF_MACHINE_CODE) Use EM_ARC.
487 2001-01-10 Nick Clifton <nickc@redhat.com>
489 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
491 2001-01-07 Philip Blundell <philb@gnu.org>
493 * README: Replace `bug-gnu-utils@gnu.org' with
494 `bug-binutils@gnu.org'.
496 2001-01-04 Kazu Hirata <kazu@hxi.com>
498 * som.c: Fix formatting.
500 2001-01-03 Kazu Hirata <kazu@hxi.com>
502 * ecoffswap.h: Fix formatting.
503 * elf-bfd.h: Likewise.
504 * elfarm-nabi.c: Likewise.
505 * elfarm-oabi.c: Likewise.
506 * elfcode.h: Likewise.
507 * elfcore.h: Likewise.
508 * elflink.c: Likewise.
509 * elflink.h: Likewise.
510 * elfxx-ia64.c: Likewise.
511 * elfxx-target.h: Likewise.
513 * linker.c: Likewise.
514 * lynx-core.c: Likewise.
516 2001-01-02 Kazu Hirata <kazu@hxi.com>
518 * pc532-mach.c: Fix formatting.
519 * pe-arm.c: Likewise.
520 * pe-i386.c: Likewise.
521 * pe-mips.c: Likewise.
522 * pe-ppc.c: Likewise.
524 * pei-mips.c: Likewise.
525 * pei-sh.c: Likewise.
526 * peicode.h: Likewise.
527 * ppcboot.c: Likewise.
528 * ptrace-core.c: Likewise.
530 2001-01-01 Kazu Hirata <kazu@hxi.com>
532 * reloc.c: Fix formatting.
533 * riscix.c: Likewise.
534 * rs6000-core.c: Likewise.
535 * xcoff-target.h: Likewise.
537 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
539 * elfcode.h (elf_object_p): Also restore the bfd mach field on
540 error, by calling bfd_default_set_arch_mach with incoming
543 2000-12-26 Kazu Hirata <kazu@hxi.com>
545 * vaxnetbsd.c: Fix formatting.
546 * versados.c: Likewise.
547 * vms-gsd.c: Likewise.
548 * vms-hdr.c: Likewise.
549 * vms-misc.c: Likewise.
551 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
553 * archive.c (coff_write_armap): Don't write more than symbol_count
554 `archive_member_file_ptr's.
556 2000-12-25 Kazu Hirata <kazu@hxi.com>
558 * vms-tir.c: Fix formatting.
560 2000-12-23 Kazu Hirata <kazu@hxi.com>
562 * vms.c: Fix formatting.
565 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
567 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
569 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
571 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
574 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
576 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
578 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
580 * libbfd.c (bfd_get_bits): Added
581 (bfd_put_bits): Likewise
582 * bfd-in.h: Declared the above.
583 * bfd-in2.h: Regenerated.
585 2000-12-20 Kazu Hirata <kazu@hxi.com>
587 * targets.c: Fix formatting.
588 * tekhex.c: Likewise.
589 * trad-core.c: Likewise.
591 2000-12-19 Kazu Hirata <kazu@hxi.com>
593 * sco5-core.c: Fix formatting.
594 * section.c: Likewise.
595 * sparclinux.c: Likewise.
596 * sparclynx.c: Likewise.
597 * sparcnetbsd.c: Likewise.
600 * stab-syms.c: Likewise.
603 * sysdep.h: Likewise.
605 2000-12-18 Nick Clifton <nickc@redhat.com>
607 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
609 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
610 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
612 2000-12-18 Nick Clifton <nickc@redhat.com>
614 * vms-misc.c (_bfd_vms_get_record): Add default case to
617 2000-12-15 Miloslav Trmac <mitr@volny.cz>
619 * elfcore.h (elf_core_file_p): Move to the start of the program
620 headers before attempting to read them.
622 2000-12-14 Kazu Hirata <kazu@hxi.com>
624 * peigen.c: Fix formatting.
628 2000-12-13 Kazu Hirata <kazu@hxi.com>
630 * peigen.c: Fix formatting.
632 2000-12-12 Jim Wilson <wilson@redhat.com>
634 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
636 2000-12-08 Mark Salter <msalter@redhat.com>
638 * binary.c (binary_set_section_contents): Ignore sections
641 2000-12-12 Kazu Hirata <kazu@hxi.com>
643 * m68klinux.c: Fix formatting.
644 * m68knetbsd.c: Likewise.
645 * mipsbsd.c: Likewise.
646 * netbsd-core.c: Likewise.
647 * netbsd.h: Likewise.
648 * newsos3.c: Likewise.
649 * nlm32-alpha.c: Likewise.
650 * nlm32-i386.c: Likewise.
651 * nlm32-ppc.c: Likewise.
652 * nlm32-sparc.c: Likewise.
653 * nlmcode.h: Likewise.
654 * nlmswap.h: Likewise.
655 * nlm-target.h: Likewise.
656 * ns32knetbsd.c: Likewise.
658 2000-12-10 Fred Fish <fnf@be.com>
660 * elflink.h (elf_link_output_extsym): Don't complain about undefined
661 symbols in shared objects if allow_shlib_undefined is true.
663 2000-12-12 Nick Clifton <nickc@redhat.com>
665 * cpu-sh.c: Fix formattng.
666 * elf.c: Fix formattng.
667 * elf32-mips.c: Fix formattng.
668 * elf32-sh.c: Fix formattng.
669 * elf64-alpha.c: Fix formattng.
671 2000-12-09 Nick Clifton <nickc@redhat.com>
673 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
674 dwarf2_find_line_info as last parameter to invocation of
675 _bfd_dwarf2_find_nearest_line.
676 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
677 dwarf2_find_line_info as last parameter to invocation of
678 _bfd_dwarf2_find_nearest_line.
680 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
682 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
683 (BFD_LIBS): ...to here.
684 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
685 (BFD_LIBS_CFILES): ...to here.
686 * Makefile.in: Regenerate.
687 * configure.in: Remove dwarf.lo from the elf shell variable.
688 * configure: Regenerate.
689 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
690 * libcoff.h: Regenerate.
691 * coffgen.c (coff_find_nearest_line): Call
692 _bfd_dwarf2_find_nearest_line.
693 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
695 (read_abbrevs): Likewise
696 (decode_line_info): Likewise.
697 (parse_comp_unit): Likewise.
698 (comp_unit_find_nearest_line): Likewise.
699 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
700 * libbfd.h: Regenerate.
701 * elf.c (_bfd_elf_find_nearest_line): Update call.
702 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
703 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
704 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
705 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
706 (styp_to_sec_flags): Handle DWARF2 sections.
707 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
708 to _bfd_find_nearest_line.
709 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
710 call to _bfd_find_nearest_line.
712 2000-12-08 Kazu Hirata <kazu@hxi.com>
714 * coffgen.c: Fix formatting.
715 * elf-m10300.c: Likewise.
716 * elf32-i386.c: Likewise.
717 * elf32-i960.c: Likewise.
718 * elf32-m68k.c: Likewise.
719 * elf32-mcore.c: Likewise.
720 * elf32-ppc.c: Likewise.
721 * elf32-sh.c: Likewise.
722 * elf32-sparc.c: Likewise.
723 * elf32-v850.c: Likewise.
724 * elf64-alpha.c: Likewise.
725 * elf64-hppa.c: Likewise.
726 * elf64-mips.c: Likewise.
727 * elf64-sparc.c: Likewise.
729 2000-12-07 Kazu Hirata <kazu@hxi.com>
731 * elf32-ppc.c: Fix formatting.
732 * elf64-x86-64.c: Likewise.
734 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
736 From Ralf Baechle <ralf@gnu.org>
738 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
739 BFDs containing no sections or empty .text, .data or .bss sections
740 to be merged, regardless of their flags.
742 2000-12-06 Kazu Hirata <kazu@hxi.com>
744 * elf32-m32r.c: Fix formatting.
745 * elf32-m68hc11.c: Likewise.
746 * elf32-m68hc12.c: Likewise.
747 * elf32-m68k.c: Likewise.
748 * elf32-mcore.c: Likewise.
749 * elf32-pj.c: Likewise.
750 * elf32-ppc.c: Likewise.
752 2000-12-05 Kazu Hirata <kazu@hxi.com>
754 * elf32-fr30.c: Fix formatting.
755 * elf32-hppa.c: Likewise.
756 * elf32-i370.c: Likewise.
757 * elf32-i386.c: Likewise.
758 * elf32-i860.c: Likewise.
759 * elf32-i960.c: Likewise.
761 2000-12-03 Kazu Hirata <kazu@hxi.com>
763 * elf32-arm.h: Fix formatting.
764 * elf32-avr.c: Likewise.
765 * elf32-cris.c: Likewise.
766 * elf32-d10v.c: Likewise.
767 * elf32-d30v.c: Likewise.
768 * elf-hppa.h: Likewise.
769 * elf-m10200.c: Likewise.
770 * elf-m10300.c: Likewise.
772 2000-12-01 Chris Demetriou <cgd@sibyte.com>
774 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
775 bfd_mach_mips32_4k. Update FIXME comment.
776 * archures.c (bfd_mach_mips32): New constant.
777 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
778 the latter, renumber it.
779 * bfd-in2.h (bfd_mach_mips32): New constant.
780 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
781 the latter, renumber it.
782 * cpu-mips.c (I_mips32): New constant.
783 (I_mips4K, I_mips32_4k): Rename the former to the latter.
784 (arch_info_struct): Add bfd_mach_mips32 entry, replace
785 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
786 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
787 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
788 with E_MIPS_MACH_MIPS32_4K.
789 (_bfd_mips_elf_final_write_processing): Replace
790 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
791 bfd_mach_mips32 case.
792 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
793 comparison with support for MIPS32.
794 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
797 * aoutx.h (NAME(aout,machine_type)): Add cases for
798 bfd_mach_mips5 and bfd_mach_mips64.
799 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
800 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
801 * cpu_mips.c (I_mips5, I_mips64): New definitions.
802 (arch_info_struct): Add entries for bfd_mach_mips5 and
804 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
805 _bfd_mips_elf_print_private_bfd_data): Add cases for
806 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
807 (_bfd_mips_elf_final_write_processing): Add cases for
808 bfd_mach_mips5 and bfd_mach_mips64.
810 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
811 bfd_mach_mips_sb1 case.
812 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
813 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
814 * bfd/cpu-mips.c (I_sb1): New constant.
815 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
816 * bfd/elf32-mips.c (elf_mips_mach): Add case for
818 (_bfd_mips_elf_final_write_processing): Add case for
821 2000-12-01 Joel Sherrill <joel@OARcorp.com>
823 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
824 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
825 (sparc*-*-rtems*): Switched from a.out to ELF.
827 2000-11-30 Jan Hubicka <jh@suse.cz>
829 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
830 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
831 (elf64-x86-64.lo): Add dependencies.
832 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
833 bfd_mach_x86_64_intel_syntax.
834 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
835 * config.bfd (x86_64): Add.
836 * configure.in: Add support for bfd_elf64_x86_64_vec.
837 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
838 (bfd_i386_arch, i8086_ar): Link in.
839 * elf64-x86-64.c: New file.
840 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
841 * targets.c (bfd_elf64_x86_64_vec): Add.
842 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
844 2000-11-30 Kazu Hirata <kazu@hxi.com>
846 * xcofflink.c: Fix formatting.
848 2000-11-28 Kazu Hirata <kazu@hxi.com>
850 * aoutx.h: Fix formatting.
851 * bfd-in.h: Likewise.
852 * bfd-in2.h: Likewise.
854 * cisco-core.c: Likewise.
855 * coff64-rs6000.c: Likewise.
856 * coffcode.h: Likewise.
857 * coffswap.h: Likewise.
858 * corefile.c: Likewise.
859 * elf32-mips.c: Likewise.
861 2000-11-27 Kazu Hirata <kazu@hxi.com>
863 * aout-adobe.c: Fix formatting.
864 * coff64-rs6000.c: Likewise.
865 * coffgen.c: Likewise.
866 * cofflink.c: Likewise.
868 2000-11-27 Philip Blundell <pb@futuretv.com>
870 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
871 (obj_coff_strings_written): New accessor macro for above.
872 * libcoff.h: Regenerate.
873 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
875 * coffcode.h (coff_write_object_contents): No need to write out
876 the string table if it's already been done.
878 2000-11-22 Philip Blundell <pb@futuretv.com>
880 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
881 weak undefined symbols.
883 2000-11-24 Nick Clifton <nickc@redhat.com>
885 * archures.c (bfd_mach_arm_5TE): Define.
886 (bfd_mach_arm+XScale): Define.
887 * bfd-in2.h: Regenerate.
889 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
890 BFD_RELOC_ARM_PCREL_BLX.
892 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
893 XScale machine numbers.
895 * config.bfd (xscale-elf): Add target.
896 (xscale-coff): Add target.
898 * cpu-arm.c: Add xscale machine name.
899 Add v5t, v5te and XScale machine numbers.
901 2000-11-23 Kazu Hirata <kazu@hxi.com>
903 * aix386-core.c: Fix formatting.
905 2000-11-22 Jim Wilson <wilson@redhat.com>
907 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
908 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
909 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
910 (ins_imms_scaled): Initialize sign_bit at function entry.
911 (elf64_ia64_operands): Add missing initializers.
912 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
913 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
914 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
915 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
916 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
918 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
919 and free_extsyms at function entry.
920 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
921 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
922 (get_got): Delete unused local srel.
923 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
924 (elfNN_ia64_relocate_section): Delete unused local dynindx.
926 2000-11-21 Kazu Hirata <kazu@hxi.com>
928 * coff-a29k.c: Fix formatting.
929 * coff-h8500.c: Likewise.
930 * coff-i960.c: Likewise.
931 * coff-ppc.c: Likewise.
932 * coff-rs6000.c: Likewise.
933 * coff-stgo32.c: Likewise.
934 * coff-tic54x.c: Likewise.
935 * coff-w65.c: Likewise.
936 * cpu-h8500.c: Likewise.
937 * cpu-hppa.c: Likewise.
938 * cpu-ns32k.c: Likewise.
940 * ecofflink.c: Likewise.
942 2000-11-21 Nick Clifton <nickc@redhat.com>
944 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
945 remove possibility of infinite loop.
947 2000-11-20 Kazu Hirata <kazu@hxi.com>
949 * aix386-core.c: Fix formatting.
950 * aout-adobe.c: Likewise.
951 * aout-arm.c: Likewise.
952 * aout-encap.c: Likewise.
953 * aout-ns32k.c: Likewise.
954 * aout-target.h: Likewise.
955 * aout-tic30.c: Likewise.
956 * aoutf1.h: Likewise.
958 * archive.c: Likewise.
959 * bfd-in.h: Likewise.
960 * bfd-in2.h: Likewise.
964 2000-11-17 H.J. Lu <hjl@gnu.org>
966 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
967 pltoff entries for DT_INIT and DT_FINI.
968 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
969 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
972 2000-11-16 Richard Henderson <rth@redhat.com>
974 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
975 (allocate_dynrel_entries): Likewise.
976 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
977 (set_pltoff_entry): Likewise.
978 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
979 (elfNN_ia64_reloc_type_lookup): Likewise.
980 (elfNN_ia64_install_value): Likewise.
981 (elfNN_ia64_relocate_section): Likewise.
982 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
983 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
985 2000-11-16 Kazu Hirata <kazu@hxi.com>
987 * cpu-a29k.c: Fix formatting.
988 * cpu-alpha.c: Likewise.
989 * cpu-arm.c: Likewise.
990 * cpu-avr.c: Likewise.
991 * cpu-d10v.c: Likewise.
992 * cpu-h8500.c: Likewise.
993 * cpu-hppa.c: Likewise.
994 * cpu-i370.c: Likewise.
995 * cpu-i386.c: Likewise.
996 * cpu-i960.c: Likewise.
997 * cpu-ia64-opc.c: Likewise.
998 * cpu-ia64.c: Likewise.
999 * cpu-m32r.c: Likewise.
1000 * cpu-m68hc11.c: Likewise.
1001 * cpu-m68hc12.c: Likewise.
1002 * cpu-m68k.c: Likewise.
1003 * cpu-m88k.c: Likewise.
1004 * cpu-mips.c: Likewise.
1005 * cpu-ns32k.c: Likewise.
1006 * cpu-pj.c: Likewise.
1007 * cpu-powerpc.c: Likewise.
1008 * cpu-sh.c: Likewise.
1009 * cpu-sparc.c: Likewise.
1010 * cpu-tic54x.c: Likewise.
1011 * cpu-v850.c: Likewise.
1012 * cpu-vax.c: Likewise.
1013 * cpu-w65.c: Likewise.
1014 * cpu-we32k.c: Likewise.
1015 * cpu-z8k.c: Likewise.
1016 * dwarf1.c: Likewise.
1017 * dwarf2.c: Likewise.
1019 2000-11-15 Kazu Hirata <kazu@hxi.com>
1021 * coff-arm.c: Fix formatting.
1022 * coff-ppc.c: Likewise.
1023 * coff-rs6000.c: Likewise.
1024 * coff-sh.c: Likewise.
1025 * coff-sparc.c: Likewise.
1026 * coff-tic30.c: Likewise.
1027 * coff-tic54x.c: Likewise.
1028 * coff-tic80.c: Likewise.
1029 * coff-w65.c: Likewise.
1030 * coff-we32k.c: Likewise.
1031 * coff-z8k.c: Likewise.
1033 2000-11-15 Richard Henderson <rth@redhat.com>
1035 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1036 section with the same ALLOC|LOAD flags as the source section.
1038 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1040 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1041 by STO_ALPHA constants.
1043 2000-11-14 Kazu Hirata <kazu@hxi.com>
1045 * coff-pmac.c: Fix formatting.
1046 * coff-ppc.c: Likewise.
1048 2000-11-13 H.J. Lu <hjl@gnu.org>
1050 * elflink.h (elf_link_add_object_symbols): Also add indirect
1051 symbols for common symbols with the default version.
1053 2000-11-09 Philip Blundell <pb@futuretv.com>
1055 * section.c (STD_SECTION): Set gc_mark flag.
1057 2000-11-11 Kazu Hirata <kazu@hxi.com>
1059 * coff-i960.c: Likewise.
1060 * coff-m68k.c: Likewise.
1061 * coff-m88k.c: Likewise.
1062 * coff-mcore.c: Likewise.
1063 * coff-mips.c: Likewise.
1065 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1067 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1069 2000-11-10 Kazu Hirata <kazu@hxi.com>
1071 * coff-h8300.c: Fix formatting.
1072 * coff-h8500.c: Likewise.
1073 * coff-i386.c: Likewise.
1074 * coff-i860.c: Likewise.
1075 * coff-i960.c: Likewise.
1076 * coff-ia64.c: Likewise.
1078 2000-11-09 Kazu Hirata <kazu@hxi.com>
1080 * archive.c: Fix formatting.
1081 * archures.c: Likewise.
1083 2000-11-07 Richard Henderson <rth@redhat.com>
1085 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1086 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1087 * section.c (bfd_set_section_contents): Call memcpy if
1088 section->contents set and location not equal to contents plus offset.
1090 2000-11-08 Kazu Hirata <kazu@hxi.com>
1092 * bfd-in.h: Fix formatting.
1093 * bfd-in2.h: Likewise.
1095 * binary.c: Likewise.
1097 * coff-a29k.c: Likewise.
1098 * coff-alpha.c: Likewise.
1099 * coff-apollo.c: Likewise.
1100 * coff-aux.c: Likewise.
1102 2000-11-07 Kazu Hirata <kazu@hxi.com>
1104 * aix386-core.c: Fix formatting.
1105 * aoutf1.h: Likewise.
1106 * aoutx.h: Likewise.
1107 * archures.c: Likewise.
1108 * armnetbsd.c: Likewise.
1110 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1112 * coff-h8300.c (special): Adjust reloc address.
1114 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1116 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1117 to differentiate elf32 and elf64 on ia64.
1118 * bfd-in2.h: Regenerate.
1119 * config.bfd: Add target for "ia64*-*-hpux*".
1120 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1121 * configure: Regenerate.
1122 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1123 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1125 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1126 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1127 * Makefile.in: Regnerate.
1128 * elf64-ia64.c: Deleted.
1129 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1131 2000-11-06 Kazu Hirata <kazu@hxi.com>
1133 * aout-adobe.c: Fix formatting.
1134 * aout-arm.c: Likewise.
1135 * aout-cris.c: Likewise.
1136 * aout-encap.c: Likewise.
1137 * aout-ns32k.c: Likewise.
1138 * aout-target.h: Likewise.
1139 * aout-tic30.c: Likewise.
1141 2000-11-05 Philip Blundell <philb@gnu.org>
1143 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1144 BFDs containing no sections to be merged, regardless of their flags.
1146 2000-11-04 Philip Blundell <philb@gnu.org>
1148 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1149 if a relocation for an undefined symbol also results in an
1152 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1154 * config.bfd: Add support for Sun Chorus.
1156 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1158 * configure.in: Recognize alpha-*-freebsd*.
1159 * configure: Regenerate.
1161 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1163 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1164 (Chunk): New global variable set by a parameter in objcopy.c.
1165 (S3Forced): New global variable set by a parameter in
1167 (srec_set_section_contents): If S3Forced is true, always generate
1169 (srec_write_section): Use 'Chunk' to limit maximum length of S
1172 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1174 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1175 * Makefile.in: Regenerate.
1176 * bfd-in2.h: Regenerate.
1177 * po/bfd.pot: Regenerate.
1179 2000-10-31 Philip Blundell <philb@gnu.org>
1181 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1182 EF_SOFT_FLOAT if it is defined.
1184 2000-10-27 Philip Blundell <philb@gnu.org>
1186 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1187 attempts to mix PIC code with non-PIC, just mark the output as
1188 being position dependent.
1189 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1190 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1191 all mismatches, not just the first one.
1193 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1195 * ieee.c (ieee_archive_p): Plug one of many possible
1196 memory leaks in error handling.
1198 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1200 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1201 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1203 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1204 sparc64_elf_object_p): Support v9b.
1205 * archures.c: Declare v8plusb and v9b machines.
1207 * cpu-sparc.c: Ditto.
1209 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1211 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1214 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1215 (SYMBOL_CALLS_LOCAL): New macro.
1216 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1217 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1218 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1219 (ppc_elf_relocate_section): Use flag variable to determine
1220 whether the relocation refers to a local symbol.
1221 Test whether a PLTREL24 reloc will produce a reloc by looking
1222 to see whether a PLT entry was made.
1224 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1226 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1227 entries that could serve as a definition for a weak symbol.
1229 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1231 From Ralf Baechle <ralf@gnu.org>
1233 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1234 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1235 against local symbols.
1236 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1238 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1240 * section.c (struct sec): Add kept_section.
1241 (struct bfd_comdat_info): Remove sec, we can use above.
1242 (STD_SECTION): Add initializer.
1243 (bfd_make_section_anyway): Init here too.
1245 * bfd-in2.h: Regenerate.
1247 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1249 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1250 fudge values for discarded link-once section symbols.
1252 * elf64-hppa.c: Include alloca-conf.h
1254 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1256 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1258 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1260 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1262 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1264 2000-10-10 Tom Rix <trix@redhat.com>
1266 * section.c (bfd_make_section_anyway): Release newsect ptr when
1267 newsect->symbol fails to alloc. Use bfd_release instead of free.
1269 2000-10-09 Richard Henderson <rth@cygnus.com
1271 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1272 (elf64_ia64_unwind_entry_compare): New.
1273 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1275 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1277 * elflink.h (size_dynamic_sections): Don't create various tags if
1278 .dynstr is excluded from the link. Don't set first dynsym entry
1279 if dynsymcount is zero.
1280 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1281 .dynsym excluded from the link. Don't try to write any dynamic
1282 sections excluded from the link.
1284 * elf.c (swap_out_syms): Handle global section symbols.
1286 2000-10-05 DJ Delorie <dj@redhat.com>
1288 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1289 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1290 (coff_write_relocs): write extended reloc count
1291 (coff_write_object_contents): account for extended relocs
1293 2000-10-05 Jim Wilson <wilson@cygnus.com>
1295 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1297 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1298 elf_backend_section_flags function.
1299 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1301 (elf64_ia64_section_flags): New function containing flag conversion
1303 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1304 * elfxx-target.h (elf_backend_section_flags): Define.
1305 (elfNN_bed): Initialize elf_backend_section_flags field.
1307 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1309 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1310 _bfd_elf32_gc_record_vtable. Correct a comment.
1312 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1314 From Ralf Baechle <ralf@gnu.org>
1316 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1317 produces binaries with got[1] = 0x80000001 to differenciate them
1318 for the dynamic linker from the broken binaries produced by old
1321 2000-09-30 Petr Sorfa <petrs@sco.com>
1323 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1324 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1325 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1326 * configure: Regenerate.
1328 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1330 Define two bfd_targets for absence and presence of leading
1331 underscore on symbols. Make sure to only link same kind.
1332 * elf32-cris.c (cris_elf_object_p,
1333 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1334 cris_elf_merge_private_bfd_data): New.
1335 (elf_backend_object_p, elf_backend_final_write_processing,
1336 bfd_elf32_bfd_print_private_bfd_data,
1337 bfd_elf32_bfd_merge_private_bfd_data): Define.
1338 <Target vector definition>: Include elf32-target.h twice with
1339 different macro settings:
1340 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1341 bfd_elf32_us_cris_vec.
1342 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1343 (elf_symbol_leading_char): First as 0, then '_'.
1344 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1345 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1346 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1347 * configure: Regenerate.
1348 * targets.c: Declare bfd_elf32_us_cris_vec.
1349 * po/bfd.pot: Regenerate.
1351 2000-09-29 Momchil Velikov <velco@fadata.bg>
1353 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1354 R_ARM_THM_PC22 relocations.
1356 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1358 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1360 2000-09-29 Momchil Velikov <velco@fadata.bg>
1362 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1363 is has the SEC_HAS_CONTENTS flag set.
1365 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1366 Hans-Peter Nilsson <hp@axis.com>
1368 * aout-cris.c (N_TXTADDR): Define.
1370 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1372 * som.c: Include alloca-conf.h.
1373 * Makefile.am: "make dep-am"
1374 * Makefile.in: Regenerate.
1376 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1378 * elf32-hppa.c (plt_stub): New.
1379 (PLT_STUB_ENTRY): Define.
1380 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1381 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1382 (elf32_hppa_link_hash_table_create): Init to suit.
1383 (elf32_hppa_check_relocs): Set has_12bit_branch and
1384 has_17bit_branch as appropriate.
1385 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1386 non-local functions.
1387 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1388 Add space for plt_stub as needed.
1389 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1390 functions at plt_stub.
1391 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1392 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1394 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1395 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1396 of fixed size, and if negative, disable handling of input sections
1397 before stub section. Set up default stub group size depending
1398 on detected branch relocs.
1399 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1400 ensure different offsets from sym_value aren't rounded to
1401 different 2k blocks. Use lrsel and rrsel for other stubs too for
1402 consistency rather than necessity.
1403 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1404 (final_link_relocate): Likewise.
1405 (elf32_hppa_relocate_section): Likewise.
1407 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1408 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1409 (elf_hppa_final_link_relocate): Handle them.
1410 (elf_hppa_relocate_insn): Likewise.
1411 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1413 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1415 * elfcode.h (elf_object_p): Preserve and clear abfd section
1416 information. Restore at error.
1418 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1420 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1421 is empty, make sure that its rva also 0. NT loader dislikes
1424 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1426 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1429 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1431 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1432 currently unused RELATIVE_DYNAMIC_RELOCS code.
1433 (hppa_discard_copies): Likewise.
1434 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1435 comments. Don't check non-code output sections for stub grouping.
1437 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1439 * section.c (bfd_get_unique_section_name): Return NULL if
1442 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1444 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1445 instruction sequence to actually work.
1446 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1449 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1451 * elf32-sh.c (sh_elf_relocate_section): Use
1452 _bfd_final_link_relocate to apply the relocation against a section
1453 symbol, when doing relocatable links.
1455 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1457 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1459 (stub_hash_newfunc): Here too.
1460 (hppa_add_stub): And here.
1461 (elf32_hppa_link_hash_table): Remove stub_section_created,
1462 reloc_section_created, first_init_sec and first_fini_sec. Add
1464 (elf32_hppa_link_hash_table_create): Init to suit.
1465 (hppa_get_stub_entry): Add support for grouping stub sections.
1466 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1467 section code. Index stub vars by section->id.
1468 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1469 exit paths. Zap allocation of above removed vars. Refine
1472 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1473 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1474 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1475 rather than pointer to bfd_link_info.
1476 (hppa_add_stub): Likewise.
1477 (final_link_relocate): Likewise.
1479 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1481 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1484 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1486 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1487 ld/emulparams/shelf.sh.
1489 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1491 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1492 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1493 * bfd-in2.h: Regenerate.
1495 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1497 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1498 LITUSE relocations incorrectly if -relax is specified on the ld
1499 command line and the displacement field of the load or store
1500 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1502 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1504 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1505 first_fini_sec here.
1506 (elf32_hppa_size_stubs): Instead correctly find the first .init
1507 and .fini section here.
1509 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1511 * elf32-hppa.c (clobber_millicode_symbols): New function.
1512 (elf32_hppa_size_dynamic_sections): Call it.
1514 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1516 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1517 packed. Add plabel, plt_abs packed booleans.
1518 (hppa_link_hash_newfunc): Init new fields.
1519 (PLABEL_PLT_ENTRY_SIZE): Define.
1520 (hppa_stub_name): Use size_t len vars.
1521 (hppa_add_stub): Likewise.
1522 (elf32_hppa_build_stubs): Likewise.
1523 (hppa_build_one_stub): Kill some compiler warnings.
1524 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1525 if dynamic linking. Munge the local plt offsets into
1526 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1527 size_t len vars. Add assert for plabel addend.
1528 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1529 (elf32_hppa_hide_symbol): New function.
1530 (elf_backend_hide_symbol): Define.
1531 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1532 with h->plabel set. Don't make plt entries to have dynamic syms
1533 when they have been forced local. If plt entry is used by a
1534 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1535 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1536 Set up .plt offsets for local syms.
1537 (elf32_hppa_relocate_section): Initialise plt entries for local
1538 syms. Leave weak undefined plabels zero. Make global plabel
1539 relocs against function symbol, and leave the addend zero.
1540 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1541 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1542 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1543 relocs instead of SEGREL32 for dynamic got relocs.
1544 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1545 (elf_backend_got_header_size): Adjust.
1546 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1548 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1549 (hppa_type_of_stub): Use it instead of #if 0
1550 (hppa_discard_copies): Use it here too.
1551 (elf32_hppa_size_dynamic_sections): And here.
1553 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1554 (elf32_hppa_link_hash_table_create): And here.
1555 (hppa_build_one_stub): And here. Instead keep track of stub
1556 offset using _raw_size.
1557 (elf32_hppa_size_stubs): Likewise.
1558 (elf32_hppa_build_stubs): Likewise.
1559 (hppa_size_one_stub): Likewise. Resize reloc section too.
1561 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1562 first_fini_sec handling. Don't search for reloc section or set
1563 hplink->reloc_section_created here.
1564 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1565 set reloc_section_created here.
1566 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1567 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1569 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1571 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1572 with `hplink->root.'.
1573 (elf32_hppa_check_relocs): Likewise.
1574 (elf32_hppa_gc_sweep_hook): Likewise.
1575 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1576 (hppa_handle_PIC_calls): Likewise.
1577 (elf32_hppa_size_dynamic_sections): Likewise.
1578 (elf32_hppa_set_gp): Likewise.
1579 (elf32_hppa_relocate_section): Likewise.
1580 (elf32_hppa_finish_dynamic_symbol): Likewise.
1581 (elf32_hppa_finish_dynamic_sections): Likewise.
1583 From David Huggins-Daines <dhd@linuxcare.com>
1584 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1585 defined weak symbols in shared links.
1586 (final_link_relocate): Calls to defined weak symbols in shared
1587 objects must go via import stubs, as the target might not be known
1590 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1592 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1593 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1594 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1595 the original entries with EMPTY_HOWTOs, and added new ones to fill
1597 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1598 (sh_elf_relocate_section): Likewise.
1600 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1602 * cpu-mips.c (arch_info_struct): Add mips:4K
1603 * bfd-in2.h (bfd_mach_mips4K): New define.
1604 * archures.c: Add bfd_mach_mips4K to comment.
1605 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1606 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1608 2000-09-13 Marco Franzen <marcof@thyron.com>
1610 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1611 use size_t as a counter.
1612 (som_write_space_strings): Similarly.
1614 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1616 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1618 (elf32_i860_relocate_section): Invoke new function from here.
1620 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1622 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1625 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1627 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1628 target section name instead of dumping core when the target symbol is
1631 2000-09-09 Kazu Hirata <kazu@hxi.com>
1633 * riscix.c: Remove DEFUN.
1635 2000-09-08 Nick Clifton <nickc@redhat.com>
1637 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1638 initialise flags in output bfd if the input bfd is the default
1639 architecture with the default flags.
1641 2000-09-08 Kazu Hirata <kazu@hxi.com>
1643 * archive.c: Fix formatting.
1644 * coff-arm.c: Likewise.
1645 * doc/chew.c: Likewise.
1647 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1649 * section.c (bfd_get_unique_section_name): Put a dot before the
1652 2000-09-07 Kazu Hirata <kazu@hxi.com>
1654 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1655 * elf.c: Fix formatting.
1657 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1659 * config.bfd (sh-*-linux*): Added.
1660 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1661 * targets.c: Declare them.
1662 * elf32-sh-lin.c: New file.
1663 * Makefile.am: Compile it.
1664 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1665 * configure, Makefile.in: Rebuilt.
1667 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1669 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1670 pseduo-section when determining where the TOC ends.
1672 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1673 output x_tvndx as it is only two bytes wide.
1675 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1676 reloc is 26 or 32 bits wide.
1678 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1679 for relocs that don't change anything. Also look at the full
1682 2000-09-06 Philip Blundell <philb@gnu.org>
1684 * config.bfd (arm*-*-uclinux*): New target.
1686 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1688 * configure: Rebuilt with new libtool.m4.
1690 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1692 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1693 word for variable name.
1694 * bfd-in2.h: Regenerate.
1696 2000-09-05 Nick Clifton <nickc@redhat.com>
1698 * config.in: Regenerate.
1699 * libbfd.h: Regenerate.
1700 * po/bfd.pot: Regenerate.
1701 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1704 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1706 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1708 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1710 Shared library and PIC support.
1711 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1712 (GOT_ENTRY_SIZE): New.
1713 (ELF_DYNAMIC_INTERPRETER): New.
1714 (STUB_SUFFIX): Define.
1715 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1716 (RELATIVE_DYNAMIC_RELOCS): Define.
1717 (enum elf32_hppa_stub_type): New.
1718 (struct elf32_hppa_stub_hash_entry): Rename offset to
1719 stub_offset. Add a number of new fields.
1720 (struct elf32_hppa_link_hash_entry): New.
1721 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1723 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1724 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1725 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1727 (hppa_link_hash_newfunc): New function.
1728 (elf32_hppa_link_hash_table_create): Use above function. Init new
1730 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1731 instead of addend, and remove sym_name from args. Don't use
1732 symbol name for local syms, instead use sym index.
1733 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1734 stub type rather than size. Pass in hash and handle import stub
1735 case. Also pass in reloc instead of offset so we can calculate
1736 PCREL22F and PCREL12F branches properly.
1737 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1738 import and export stubs too.
1739 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1740 import and export stub sizing.
1741 (elf32_hppa_check_relocs): New function.
1742 (elf32_hppa_adjust_dynamic_symbol): New function.
1743 (hppa_discard_copies): New function.
1744 (elf32_hppa_size_dynamic_sections): New function.
1745 (elf_backend_size_dynamic_sections): Define.
1746 (elf32_hppa_finish_dynamic_symbol): New function.
1747 (elf_backend_finish_dynamic_symbol): Define.
1748 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1749 some local vars into the link hash table too. For shared links,
1750 trundle over function syms, generating export stubs. Handle
1751 PCREL22F branches. Break out stub creation code from here..
1752 (hppa_add_stub): .. to here. New function.
1753 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1754 call the bfd linker. Use elf_gp to record global pointer.
1755 Calculate a value from sections if $global$ is missing.
1756 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1757 (elf32_hppa_gc_mark_hook): New function.
1758 (elf_backend_gc_mark_hook): Define.
1759 (elf32_hppa_gc_sweep_hook): New function.
1760 (elf_backend_gc_sweep_hook): Define.
1761 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1762 Add rel to args, and remove howto, input_bfd, offset, addend,
1763 sym_name as we can recalculate these locally. Handle calls to
1764 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1765 handling of undefined weak syms. Check that stubs are in range.
1766 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1767 message on hitting a DPREL21L reloc that needs fixing. Subtract
1768 off PC for PCREL14F. Break out code that does a stub lookup from
1770 (hppa_get_stub_entry): ..to here. New function.
1771 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1772 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1774 (elf32_hppa_finish_dynamic_sections): New function.
1775 (elf_backend_finish_dynamic_sections): Define.
1776 (elf_backend_final_write_processing) Define.
1777 (hppa_handle_PIC_calls): New function.
1778 (elf32_hppa_build_stubs): Call it. Pass link_info to
1779 hppa_build_one_stub.
1780 (elf32_hppa_create_dynamic_sections): New function
1781 to create .plt and .got then set .plt flags correctly.
1782 (elf_backend_create_dynamic_sections): Define.
1783 (elf32_hppa_object_p): New function.
1784 (elf_backend_object_p): Define.
1785 (elf32_hppa_elf_get_symbol_type): New function.
1786 (elf_backend_get_symbol_type): Define.
1787 (elf_backend_can_gc_sections): Define.
1788 (elf_backend_want_got_plt): Define.
1789 (elf_backend_plt_alignment): Set to 2.
1790 (elf_backend_plt_readonly): Define.
1791 (elf_backend_want_plt_sym): Define.
1792 (elf_backend_got_header_size): Reserve one entry.
1794 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1795 (elf32_hppa_size_stubs): Pass in multi_subspace.
1796 (elf32_hppa_set_gp): Declare.
1798 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1799 (bfd_get_unique_section_name): New function.
1800 * bfd_in2.h: Regenerate.
1802 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1803 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1806 From David Huggins-Daines <dhd@linuxcare.com>
1807 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1808 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1809 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1810 been updated in finish_dynamic_symbol before modifying function
1813 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1814 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1815 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1816 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1817 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1818 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1819 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1820 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1822 From David Huggins-Daines <dhd@linuxcare.com>
1823 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1824 style of local labels as well.
1826 2000-09-03 Philip Blundell <philb@gnu.org>
1828 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1829 references to undefined symbols in debugging sections.
1831 2000-09-02 H.J. Lu <hjl@gnu.org>
1833 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1834 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1835 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1838 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1840 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1841 (elf32_i860_is_local_label_name): New function and prototype.
1843 2000-09-02 Nick Clifton <nickc@redhat.com>
1845 * configure.in: Increase version number to 2.10.91.
1846 * configure: Regenerate.
1847 * aclocal.m4: Regenerate.
1848 * config.in: Regenerate.
1849 * po/bfd.pot: Regenerate.
1851 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1853 * elf.c (_bfd_elf_make_section_from_shdr): Add
1854 .gnu.linkobce.wi. to the list of debug section names.
1856 2000-09-02 Nick Clifton <nickc@redhat.com>
1858 * dwarf2.c (find_debug_info): New function: Locate a section
1859 containing dwarf2 debug information.
1860 (bfd_dwarf2_find_nearest_line): Find all sections containing
1861 debug information and include them in the stash.
1863 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1865 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1866 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1867 (sh_reloc_map): Add new relocs.
1868 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1869 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1870 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1871 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1873 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1874 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1875 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1876 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1877 New array constants.
1878 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1880 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1881 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1882 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1883 elf_sh_plt_reloc_offset): Define.
1884 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1885 elf_sh_link_hash_table): New structs.
1886 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1887 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1889 (elf_backend_create_dynamic_sections,
1890 bfd_elf32_bfd_link_hash_table_create,
1891 elf_backend_adjust_dynamic_symbol,
1892 elf_backend_size_dynamic_sections,
1893 elf_backend_finish_dynamic_symbol,
1894 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1895 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1896 elf_backend_got_header_size, elf_backend_plt_header_size):
1898 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1899 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1901 * bfd-in2.h, libbfd.h: Rebuilt.
1903 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1905 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1908 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1910 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1911 not initialized, set them to indicate the SH1 instruction set.
1913 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1915 * acinclude.m4: Include libtool and gettext macros from the
1917 * aclocal.m4, configure: Rebuilt.
1919 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1921 * elf.c: Eliminate references to __sparcv9 macro; replace with
1922 autoconf variables HAVE_PSINFO32_T etc.
1923 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1924 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1926 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1927 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1928 * aclocal.m4: Ditto.
1929 * configure: Regenerate.
1931 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1933 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1934 for any shared link, not just shared -Bsymbolic.
1935 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1936 any shared link, and pass link info to it.
1937 (elf_i386_size_dynamic_sections): Update comment.
1938 (elf_i386_discard_copies): Modify to discard relocs for symbols
1939 that have been forced local.
1940 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1941 that have been forced local.
1943 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1945 * elflink.h (elf_link_add_object_symbols): Allow common
1946 symbols to have an alignment of 1 if explicitly requested, and
1947 not overridden by other definitions.
1949 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1951 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1952 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1954 2000-08-22 H.J. Lu <hjl@gnu.org>
1956 * elf-bfd.h (elf_link_hash_table): Add runpath.
1958 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1959 * bfd-in2.h: Rebuilt.
1961 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1962 "runpath" field to NULL.
1963 (bfd_elf_get_runpath_list): New function.
1965 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1968 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1970 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1971 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1972 explicitly. Improve validation of r_type.
1974 2000-08-21 H.J. Lu <hjl@gnu.org>
1976 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1977 dynamic allocated content space. Add a comment to remind us that
1978 one day this ought to be fixed.
1979 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1980 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1981 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1983 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1985 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1986 field with the newly relocated value instead of adding it to the
1987 existing immediate field.
1988 (elf32_i860_relocate_splitn): Likewise.
1989 (elf32_i860_relocate_highadj): Likewise.
1991 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1993 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1994 was previously just a stub).
1996 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1998 * elflink.c (_bfd_elf_create_got_section): Don't abort().
2000 (_bfd_elf_create_dynamic_sections): Likewise.
2002 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
2004 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
2005 for undefined symbols to be the beginning of the section.
2007 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
2008 four extra entries at the beginning of the .rela.plt section.
2009 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
2010 section to account for the four reserved entries in the .plt section.
2012 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2014 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2015 to the list of NOPs we recognize after a branch-and-link.
2016 Use the ori NOP when one is needed.
2018 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2021 2000-08-14 Jim Wilson <wilson@cygnus.com>
2023 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2024 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2025 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2028 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2030 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2032 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2034 * elf32-i860.c (elf32_i860_relocate_section): New function.
2035 (i860_final_link_relocate): New function.
2036 (elf32_i860_relocate_splitn): New function.
2037 (elf32_i860_relocate_pc16): New function.
2038 (elf32_i860_relocate_highadj): New function.
2039 (elf32_i860_howto): Minor adjustments to some relocations.
2040 (elf_info_to_howto_rel): Define.
2041 (elf_backend_relocate_section): Define.
2043 2000-08-10 Nick Clifton <nickc@cygnus.com>
2045 * elf32-arm.h: Fix formatting.
2047 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2049 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2051 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2053 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2055 2000-08-07 Kazu Hirata <kazu@hxi.com>
2057 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2058 * elf64-ia64.c: Fix a typo.
2060 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2062 * elf32-i860 (elf32_i860_howto_table): New structure.
2063 (lookup_howto): New function.
2064 (elf32_i860_reloc_type_lookup): New function.
2065 (elf32_i860_info_to_howto_rela): New function.
2066 (elf_code_to_howto_index): New structure.
2067 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2068 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2069 elf32_i860_reloc_type_lookup.
2071 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2073 * som.c (struct fixup_format): Constify `format'.
2074 (som_hppa_howto_table): Use SOM_HOWTO macro.
2075 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2076 (som_bfd_reloc_type_lookup): Likewise.
2077 (compare_subspaces): Remove unused `count1', `count2'.
2078 (som_begin_writing): Remove unused `total_reloc_size'.
2079 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2080 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2081 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2082 (som_find_nearest_line): Decorate unused parameter(s).
2083 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2084 (som_bfd_link_split_section): Likewise.
2086 2000-08-03 Nick Clifton <nickc@cygnus.com>
2088 * section.c: Restore backed out code.
2089 * elf.c: Restore backed out code.
2090 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2091 binaries from working.
2092 * bfd-in2.h: Regenerate.
2094 2000-08-03 H.J. Lu <hjl@gnu.org>
2096 * section.c: Back out the change made by Nick Clifton
2097 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2099 * bfd-in2.h: Likewise.
2102 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2104 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2106 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2108 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2109 * bfd-in2.h, libbfd.h: Regenerate.
2111 2000-07-31 Nick Clifton <nickc@cygnus.com>
2113 * section.c (struct sec): Add new boolean field 'segment_mark'.
2114 (STD_SECTION): Initialise new field to zero.
2116 * bfd-in2.h: Regenerate.
2118 * elf.c (copy_private_bfd_data): Reorganise section to segment
2119 mapping to cope with moved sections requiring new segments,
2120 and overlapping segments.
2121 (SEGMENT_END): New macro: Return the end address of a segment.
2122 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2123 contains a section by comparing their VMA addresses.
2124 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2125 contains a section by comparing their LMA addresses.
2126 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2127 section should be included in a segment.
2128 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2129 follows another in memory.
2130 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2133 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2135 * cpu-i860.c: Added comments.
2137 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2138 bfd_elf32_i860_little_vec.
2139 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2140 (ELF_MAXPAGESIZE): Changed to 4096.
2142 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2144 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2146 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2147 config for little endian elf32 i860.
2148 (targ_defvec): Define for the new config above
2149 as "bfd_elf32_i860_little_vec".
2150 (targ_selvecs): Define for the new config above
2151 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2153 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2156 * configure: Regenerated.
2158 2000-07-27 H.J. Lu <hjl@gnu.org>
2160 * elflink.h (elf_merge_symbol): Take one more argument,
2161 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2162 entry. Don't overide the existing weak definition if dt_needed
2164 (elf_link_add_object_symbols): Pass dt_needed to
2165 elf_merge_symbol ().
2167 2000-07-27 Nick Clifton <nickc@cygnus.com>
2169 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2172 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2174 * configure.host (*-*-aix*): AIX has 'long long' always.
2176 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2177 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2178 (xcoff_write_archive_contents_big): Don't update the offset
2179 of the symbol table, xcoff_write_armap will do it.
2181 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2183 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2184 of dynobj for SGI_COMPAT checks.
2186 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2188 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2189 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2190 * bfd-in2.h: Regenerate.
2192 2000-07-21 Nick Clifton <nickc@cygnus.com>
2194 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2195 range symbol indices in relocs and issue an error message.
2197 2000-07-20 H.J. Lu <hjl@gnu.org>
2199 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2200 info->new_dtags when setting DT_FLAGS_1. It will only be set
2201 by the new linker options. It shouldn't break anything.
2203 2000-07-20 H.J. Lu <hjl@gnu.org>
2205 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2206 only if info->new_dtags is true.
2208 2000-07-20 H.J. Lu <hjl@gnu.org>
2210 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2211 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2213 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2215 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2216 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2217 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2218 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2219 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2220 * Makefile.in: Rebuild.
2221 * aclocal.m4: Rebuild.
2222 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2223 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2224 (bfd_cris_arch): Declare.
2225 (bfd_archures_list): Add bfd_cris_arch.
2226 * bfd-in2.h: Rebuild.
2227 * config.bfd: (cris-*-*): New target.
2228 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2229 * configure: Rebuild.
2230 * elf.c (prep_headers): Add bfd_arch_cris.
2231 * libbfd.h: Rebuild.
2232 * libaout.h (enum machine_type): Add M_CRIS.
2233 * reloc.c: Add CRIS relocations.
2234 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2235 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2236 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2237 * po/POTFILES.in, po/bfd.pot: Regenerate.
2239 2000-07-19 H.J. Lu <hjl@gnu.org>
2241 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2242 DF_TEXTREL if DT_TEXTREL is set.
2243 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2244 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2245 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2246 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2247 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2248 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2249 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2250 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2251 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2252 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2254 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2255 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2257 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2259 2000-07-19 H.J. Lu <hjl@gnu.org>
2261 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2262 * bfd-in2.h: Rebuild.
2264 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2265 (elf_dt_soname): New.
2267 * elf.c (bfd_elf_set_dt_needed_soname): New.
2269 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2270 entry if the shared object loaded by DT_NEEDED is used to
2271 resolve the reference in a regular object.
2273 2000-07-19 H.J. Lu <hjl@gnu.org>
2275 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2276 DT_DEPAUDIT and DT_AUDIT as strings.
2278 2000-07-19 Nick Clifton <nickc@cygnus.com>
2280 * format.c: Fix formatting.
2282 2000-07-19 H.J. Lu <hjl@gnu.org>
2284 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2286 2000-07-19 H.J. Lu <hjl@gnu.org>
2288 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2289 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2290 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2291 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2292 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2293 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2294 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2296 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2298 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2299 renamed functions from here...
2300 (assign_section_numbers): Use renamed functions.
2301 (prep_headers): Use renamed functions.
2303 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2304 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2305 * bfd-in2.h: Regenerate.
2307 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2309 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2310 parenthesis in if statement.
2312 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2314 Enable the support for Traditional MIPS.
2315 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2316 return ict_none appropriately for traditional mips targets.
2317 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2318 (STUB_MOVE): Conditionalize for traditonal mips.
2319 (STUB_LI16): Likewise.
2320 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2321 room for RTPROC header.
2322 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2323 the permission for the PT_DYNAMIC as read, write and execute.
2324 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2325 for traditonal mips.
2326 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2327 _DYNAMIC_LINKING for traditonal mips.
2328 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2329 in case of traditonal mips.
2330 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2331 entry is required. For a function if PLT is not required then set the
2332 corresponding hash table entry to 0.
2333 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2335 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2336 shared object set the value to 0.
2337 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2338 _DYNAMIC_LINKING for traditonal mips.
2339 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2340 for traditonal mips.
2342 2000-07-15 H.J. Lu <hjl@gnu.org>
2344 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2346 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2348 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2349 out a structure that is BFD_IN_MEMORY.
2351 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2353 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2354 bfd pointer. Print section id instead of bfd pointer for local
2355 syms. Prefix addend with `+' for global syms as well as local.
2356 Correct calculation of name component lengths.
2357 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2359 From David Huggins-Daines <dhd@linuxcare.com>
2360 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2361 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2362 (elf64_hppa_modify_segment_map): Likewise.
2364 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2366 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2367 addresses to be "naturally" sign extended. Return -1 if unknown.
2368 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2369 * bfd-in2.h: Regenerate.
2371 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2373 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2374 and ECOF_SIGNED_64 to list ways to extract an offset.
2375 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2376 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2378 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2379 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2381 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2383 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2384 bfd_get_start_address.
2385 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2386 (elf_swap_ehdr_out): Ditto.
2388 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2390 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2391 compatibility with older binutils.
2393 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2395 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2396 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2398 From Ryan Bradetich <rbradetich@uswest.net>
2399 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2400 (parse_line_table): Ditto.
2401 (_bfd_dwarf1_find_nearest_line): Ditto.
2402 * syms.c (cmpindexentry): Remove extra `*' from params.
2404 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2406 * elf32-mips.c (sort_dynamic_relocs): New Function.
2407 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2408 via qsort to sort the dynamic relocations in increasing r_symndx
2411 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2413 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2414 ATTRIBUTE_UNUSED to unused args.
2415 (get_opd): Likewise.
2416 (get_plt): Likewise.
2417 (get_dlt): Likewise.
2418 (get_stub): Likewise.
2419 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2420 (elf64_hppa_link_output_symbol_hook): Likewise.
2421 (elf64_hppa_check_relocs): Delete unused var.
2422 (elf64_hppa_size_dynamic_sections): Likewise.
2423 (elf64_hppa_finalize_opd): Likewise.
2424 (elf64_hppa_finalize_dynreloc): Likewise.
2425 (elf64_hppa_modify_segment_map): Likewise.
2426 (elf64_hppa_finish_dynamic_sections): Likewise.
2428 * elf-hppa.h (elf_hppa_final_write_processing): Add
2429 ATTRIBUTE_UNUSED to unused args.
2430 (elf_hppa_final_link_relocate): Likewise.
2431 (elf_hppa_record_segment_addrs): Add paretheses.
2432 (elf_hppa_relocate_section): Constify dyn_name.
2434 From David Huggins-Daines <dhd@linuxcare.com>
2435 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2436 rearrange case statement so that it gets preferred to 32-bit ones.
2438 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2439 asection->id instead of address of asection structure.
2440 (elf32_hppa_size_stubs): Likewise.
2442 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2443 for .init* and .fini*.
2445 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2446 and addends used in stub names to 32 bits.
2447 (elf32_hppa_size_stubs): Likewise.
2449 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2450 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2451 not bfd_put_64. Fix minor comment typo and formatting.
2453 Changes to create multiple linker stubs, positioned immediately
2454 before the section where they are required.
2455 * elf32-hppa.c: Don't include hppa_stubs.h.
2456 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2457 (elf32_hppa_stub_hash_table): Delete.
2458 (elf32_hppa_link_hash_entry): Delete.
2459 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2460 stub_hash_table, and store the struct here rather than a pointer.
2461 Delete output_symbol_count. Add offset array. Change
2462 global_value to a bfd_vma.
2463 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2464 (elf32_hppa_stub_hash_traverse): Delete.
2465 (elf32_hppa_name_of_stub): Delete.
2466 (elf32_hppa_link_hash_lookup): Delete.
2467 (elf32_hppa_link_hash_traverse): Delete.
2468 (elf32_hppa_stub_hash_table_init): Delete.
2469 (elf32_hppa_size_of_stub): Pass input section and offset rather
2470 than location and calculate location here. Don't pass name as all
2471 stubs are now the same size.
2472 (elf32_hppa_stub_hash_newfunc): Init new fields.
2473 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2475 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2476 comparing against ints. Rewrite stub handling code.
2477 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2478 Case enums to int before comparing against ints. Remove
2479 bfd_reloc_dangerous case.
2480 (elf32_hppa_build_one_stub): Rewrite.
2481 (elf32_hppa_size_one_stub): New function.
2482 (elf32_hppa_build_stubs): Rewrite.
2483 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2484 Rewrite stub-handling specific code.
2486 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2488 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2490 * hppa_stubs.h: Delete.
2491 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2492 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2493 * Makefile.in: Regenerate.
2495 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2498 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2500 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2501 and section name for bfd_reloc_notsupported error message.
2502 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2503 bfd_reloc_notsupported.
2504 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2506 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2507 undefined weak symbols for all relocs.
2508 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2509 offsets are relative to one past the delay slot.
2510 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2511 branch destination. Put addend into stub name too.
2512 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2513 adjust by 8 when deciding whether a linker stub is needed. Put
2514 addend into stub name as for above.
2516 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2517 various args and vars.
2518 (elf32_hppa_bfd_final_link_relocate): Here too.
2519 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2520 inner block var to avoid shadowing.
2522 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2524 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2525 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2526 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2528 * libhppa.h: Change practically all unsigned ints to plain ints.
2529 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2532 From Ryan Bradetich <rbradetich@uswest.net>
2533 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2534 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2536 From David Huggins-Daines <dhd@linuxcare.com>
2537 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2538 to the new OP_* ones.
2540 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2541 error exit. Bail out earlier on plabel relocs that we aren't
2542 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2543 string, and then don't free our copy.
2544 (elf32_hppa_build_one_stub): Make insn unsigned int.
2546 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2547 available with BL, not BE and BLE.
2549 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2550 code for elf arg relocs.
2551 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2552 argument with elf_link_hash_entry h. Handle undefined weak
2553 symbols. Move $global$ lookup from here...
2554 (elf32_hppa_relocate_section): ...to here. Return correct error
2555 message for non-handled relocs.
2556 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2557 wrong test was -0x3ffff to +0x40000.
2559 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2560 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2561 Handle them as such.
2562 (elf_hppa_relocate_insn): Fix a typo.
2564 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2565 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2566 assemble_17, assemble_21): Delete.
2567 Supply defines for all 64 possible opcodes.
2568 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2569 formats. Handle COMICLR.
2570 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2573 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2574 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2575 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2577 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2578 the local syms - did this code get deleted accidentally? Ignore
2579 undefined and undefweak syms.
2581 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2582 block. Use it instead of elf64_hppa_hash_table (info).
2583 (elf_hppa_final_link_relocate): Use hppa_info instead of
2584 elf64_hppa_hash_table (info).
2586 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2587 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2588 (hppa_rebuild_insn): Mask immediate bits here instead.
2589 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2591 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2593 * section.c (struct sec): Add id field. Tidy comment formatting.
2594 (bfd_make_section_anyway): Set id.
2595 (STD_SECTION): Init id too.
2596 Change CONST to const throughout.
2597 * archures.c (bfd_arch_info): Tidy comment.
2598 (bfd_arch_list): Change a CONST to const.
2599 * libbfd-in.h: Tidy comments and replace CONST with const.
2600 * elf-bfd.h: Likewise.
2601 * libbfd.h: Regenerate.
2602 * bfd-in2.h: Regenerate.
2603 * libcoff.h: Regenerate.
2605 2000-07-07 DJ Delorie <dj@redhat.com>
2607 * archive.c (_bfd_write_archive_contents): Add an informative
2610 2000-07-06 Kazu Hirata <kazu@hxi.com>
2612 * srec.c: Fix formatting.
2614 2000-06-05 DJ Delorie <dj@redhat.com>
2618 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2620 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2621 value of PC-relative offsets.
2623 2000-07-03 Jim Wilson <wilson@cygnus.com>
2625 * elf64-alpha.c (alpha_elf_size_info): New.
2626 (elf_backend_size_info): Define to alpha_elf_size_info.
2627 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2629 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2631 * elf32-mips.c: Include elf32-target.h again for the traditional
2634 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2636 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2637 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2638 (avr_info_to_howto_rela): Likewise.
2639 (elf32_avr_gc_mark_hook): Likewise.
2640 (elf32_avr_gc_sweep_hook): Likewise.
2641 (elf32_avr_relocate_section): Likewise.
2643 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2645 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2646 an external symbol for a non-shared, non-relocatable link.
2648 2000-07-03 Nick Clifton <nickc@redhat.com>
2650 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2651 is an external symbol.
2652 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2655 2000-07-03 Kazu Hirata <kazu@hxi.com>
2657 * reloc16.c: Fix formatting.
2659 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2661 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2662 to add a new target for traditional mips i.e
2663 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2664 * configure.in: Likewise.
2665 * configure: Rebuild.
2666 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2668 (bfd_elf32_tradlittlemips_vec): Likewise.
2669 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2670 to see that elfNN_bed does not get redefined even if the target file
2671 is included twice for a chip. See elf32-mips.c.
2673 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2675 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2676 (CLEANFILES): Add DEPA.
2677 * Makefile.in: Regenerate.
2679 2000-06-30 DJ Delorie <dj@cygnus.com>
2681 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2682 can't assume the PE header is at 0x80.
2684 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2686 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2688 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2690 * go32stub.h: Update stub.
2692 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2694 * archures.c (bfd_mach_avr5): Define.
2695 * bfd-in2.h (bfd_mach_avr5): Define.
2696 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2697 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2698 (compatible): Update comment. Add missing test.
2699 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2700 for avr2 and avr4. Simplify 8K wrap code.
2701 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2702 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2704 2000-06-26 Kazu Hirata <kazu@hxi.com>
2706 * coff-h8300.c: Fix formatting.
2707 * cpu-h8300.c: Likewise.
2709 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2711 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2712 for local symbols whose names are unknown.
2714 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2716 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2718 * Makefile.in: Regenerate.
2719 * doc/Makefile.in: Regenerate.
2721 2000-06-20 H.J. Lu <hjl@gnu.org>
2723 * Makefile.am: Rebuild dependency.
2724 * Makefile.in: Rebuild.
2726 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2728 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2729 (elf_backend_copy_indirect_symbol): Map to the new function.
2731 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2733 * archive.c (normalize): Correct pointer comparison when checking
2735 (bfd_bsd_truncate_arname): Likewise.
2736 (bfd_gnu_truncate_arname): Likewise.
2738 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2740 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2741 sections elf_{text,data}_{section,symbol}.
2742 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2743 (_bfd_mips_elf_hide_symbol): New function.
2744 (elf_backend_hide_symbol): Map to the new function.
2745 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2746 definitions of mips_elf_{text,data}_{section,symbol}.
2747 (mips_elf_local_relocation_p): Try to find the direct symbol
2748 based on new check_forced argument.
2749 (mips_elf_calculate_relocation): Use new version of
2750 mips_elf_local_relocation_p.
2751 (mips_elf_relocate_section): Likewise.
2752 (_bfd_mips_elf_relocate_section): Likewise.
2753 (mips_elf_sort_hash_table): Only assert that have enough GOT
2755 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2756 entry if the relocation based on the new external argument.
2757 (mips_elf_create_dynamic_relocation): Assert that we have a
2758 section contents allocated where we can swap out the dynamic
2760 (mips_elf_calculate_relocation): Find the real hash-table entry
2761 correctly by using h->root.root.type. Only create a dynamic
2762 relocation entry if the symbol is defined in a shared library.
2763 Create an external GOT entry for the GOT16 relocation if the
2764 symbol was forced local.
2765 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2766 dynamic index if the symbol was forced local.
2768 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2770 * elf32-mips.c: Fix typos in comments.
2772 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2774 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2777 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2779 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2780 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2781 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2782 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2783 (bfd_elf32_m68hc11_vec): Likewise.
2784 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2785 Supports 68hc11 & 68hc12 at the same time.
2786 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2788 (bfd_elf32_m68hc11_vec): Likewise.
2789 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2790 * archures.c (bfd_m68hc12_arch): Define and register in global list
2791 (bfd_m68hc11_arch): Likewise.
2792 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2793 BFD_RELOC_M68HC11_3B): Define.
2794 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2795 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2797 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2799 * elf_bfd.h (struct elf_backend_data): Add info argument to
2800 elf_backend_hide_symbol.
2801 (_bfd_elf_link_hash_hide_symbol): Likewise.
2802 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2803 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2804 * elflink.h (elf_link_add_object_symbols): Likewise.
2805 (elf_link_assign_sym_version): Likewise.
2807 2000-06-18 H.J. Lu <hjl@gnu.org>
2809 * coff-i386.c (coff_i386_reloc): Don't return in case of
2810 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2811 Compensate PE relocations when linking with non-PE object
2812 files to generate a non-PE executable.
2814 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2816 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2817 GOT entries if we're doing a static link or -Bsymbolic link.
2819 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2821 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2822 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2824 (elf_link_output_relocs): Likewise.
2825 (elf_reloc_link_order): Likewise.
2827 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2829 * archures.c (enum bfd_architecture): #define constants for
2830 PowerPc and RS6000 machine numbers.
2831 * bfd-in2.h: Regenerate.
2832 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2833 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2834 and RS6000 machine numbers using #defined constants from
2836 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2837 machine numbers using #defined constants from archures.c. Add
2838 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2839 64-bit words in 620 entry.
2840 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2842 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2844 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2846 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2847 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2848 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2850 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2852 * bfd-in.h (bfd_family_coff): Define.
2853 * bfd-in2.h: Regenerate.
2854 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2855 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2856 instead of bfd_target_coff_flavour.
2857 * cofflink.c (_bfd_coff_final_link): Likewise.
2858 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2859 exclude XCOFF files.
2860 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2862 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2863 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2864 * xcofflink.c (XCOFF_XVECP): Delete.
2865 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2866 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2867 bfd_xcoff_record_link_assignment,
2868 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2869 check for bfd_target_xcoff_flavour.
2871 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2873 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2875 (read_hdr): New function.
2876 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2877 of trying to extract individual registers. Set abfd->arch_info
2878 to match the architecture that created the core file.
2879 (rs6000coff_get_section_contents): Delete.
2880 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2882 2000-06-14 H.J. Lu <hjl@gnu.org>
2884 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2887 2000-06-13 H.J. Lu <hjl@gnu.org>
2889 * configure: Regenerate.
2891 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2893 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2896 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2898 * configure.in (VERSION): Update to show this is the CVS mainline.
2900 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2902 * elf32-d10v.c: Include elf/d10v.h
2903 (enum reloc_type): Delete.
2904 * elf32-d30v.c: Include elf/d30v.h
2905 (enum reloc_type): Delete.
2907 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2908 * Makefile.in: Regenerate.
2910 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2911 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2912 move HOWTOs into elf_howto_table.
2913 (R_386_standard, R_386_ext_offset): Define.
2914 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2915 (elf_i386_reloc_type_lookup): Modify calculation of index into
2916 elf_howto_table since we've removed the padding.
2917 (elf_i386_info_to_howto_rel): Likewise.
2918 (elf_i386_relocate_section): Likewise.
2920 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2922 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2924 2000-06-05 H.J. Lu <hjl@gnu.org>
2926 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2927 an error when seeing an undefined symbol with hidden/internal
2928 attribute. It is handled in *_relocate_section ().
2930 2000-06-05 H.J. Lu <hjl@gnu.org>
2932 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2933 indirect symbol for the ELF_LINK_NON_ELF bit.
2934 (elf_link_output_extsym): Don't output the indirect symbol even
2935 if the ELF_LINK_NON_ELF bit is set.
2937 2000-06-01 J.T. Conklin <jtc@redback.com>
2939 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2940 (i[3456]86-*-netbsdaout*): New target.
2941 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2942 (i[3456]86-*-openbsd*): Likewise.
2944 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2946 * trad-core.c: From hpux-core.c, include <dirent.h> or
2947 <sys/ndir.h> when possible.
2949 2000-05-31 Nick Clifton <nickc@cygnus.com>
2951 * opintl.h (_(String)): Explain why dgettext is used instead
2954 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2956 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2957 definitions. We must not assume they are sorted in the file
2958 according to their index numbers.
2960 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2962 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2963 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2964 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2966 2000-05-30 Nick Clifton <nickc@cygnus.com>
2968 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2969 80960CA, 80960MC as valid machine names.
2971 2000-05-30 H.J. Lu <hjl@gnu.org>
2973 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2974 visibility bits if the symbol is undefined. Correctly handle
2975 weak undefined symbols with hidden and internal attributes.
2977 * elflink.h (elf_link_add_object_symbols): Always turn the
2978 symbol into local if it has the hidden or internal attribute.
2980 2000-05-29 Philip Blundell <philb@gnu.org>
2982 * ppcboot.c: Add packed attribute if compiling with GCC.
2984 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2986 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2988 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2990 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2991 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2992 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2995 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2997 * Makefile.am: Update dependencies with "make dep-am"
2998 * Makefile.in: Regenerate.
3000 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
3001 bindtextdomain): Replace defines with those from intl/libgettext.h
3002 to quieten gcc warnings.
3004 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
3006 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
3008 * archive.c (normalize, bfd_bsd_truncate_arname,
3009 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
3010 file names with backslashes.
3012 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3015 * sysdep.h: Include filenames.h.
3017 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3019 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3021 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3023 * elf64-sparc.c (sparc64_elf_relax_section): New.
3024 (sparc64_elf_relocate_section): Optimize tail call into branch always
3026 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3027 (elf32_sparc_relax_section): New.
3029 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3031 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3032 Remove unusued variables.
3033 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3034 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3035 previous fix, so that shared libs really don't influence targets
3036 extension mask and memory model.
3038 2000-05-23 H.J. Lu <hjl@gnu.org>
3040 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3041 h->root.other not h->other.
3042 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3044 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3046 2000-05-23 H.J. Lu <hjl@gnu.org>
3048 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3049 undefined symbol with the non-default visibility attributes.
3050 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3051 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3052 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3053 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3054 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3055 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3056 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3057 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3058 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3059 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3060 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3062 2000-05-22 Richard Henderson <rth@cygnus.com>
3064 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3065 PCREL22, PCREL64I. Zero size of special relocs.
3066 (elf64_ia64_reloc_type_lookup): Likewise.
3067 (USE_BRL, oor_brl, oor_ip): New.
3068 (elf64_ia64_relax_section): New.
3069 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3070 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3071 (elf64_ia64_relocate_section): Likewise.
3072 (bfd_elf64_bfd_relax_section): New.
3073 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3074 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3075 * bfd-in2.h, libbfd.h: Regenerate.
3077 2000-05-22 Nick Clifton <nickc@cygnus.com>
3079 * configure.in : Add peigen.lo to MIPS PE targets.
3080 * configure: Regenerate.
3082 2000-05-22 Momchil Velikov <velco@fadata.bg>
3084 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3085 only if it is known for both input and output bfds. Separate
3086 error message strings as in some languages, it may be necessary
3087 to change more than one place in the string to change between
3090 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3091 endianess checks, call _bfd_generic_verify_endian_match() instead.
3093 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3095 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3097 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3098 endianess before checking bfd flavours.
3100 2000-05-22 H.J. Lu <hjl@gnu.org>
3102 * elflink.h (elf_link_output_extsym): Clear the visibility
3103 field for symbols not defined locally.
3105 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3107 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3108 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3109 (hppa_rebuild_insn): Mask immediate bits here instead.
3110 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3112 2000-05-18 Momchil Velikov <velco@fadata.bg>
3114 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3115 relocs for an executable, ensure that they are virtual addresses.
3117 2000-05-18 Jeffrey A Law (law@cygnus.com)
3119 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3121 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3122 Rick Gorton <gorton@scrugs.lkg.dec.com>
3124 * elflink.h: Add emitrelocations support: when enabled, relocation
3125 information and relocation sections are put into final output
3126 executables. If the emitrelocations flag is set, do the following:
3127 (elf_bfd_final_link): Emit relocation sections.
3128 (elf_link_input_bfd): Compute relocation section contents.
3129 (elf_gc_sections): Don't clean relocation sections.
3131 2000-05-16 Catherine Moore <clm@cygnus.com>
3133 * som.c (som_decode_symclass): Recognize weak symbols.
3135 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3137 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3138 read idata section only from dataoff.
3139 (pe_print_edata): Correctly check for valid eat_member.
3141 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3143 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3145 2000-05-14 Philip Blundell <philb@gnu.org>
3147 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3149 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3151 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3153 * peigen.c (pe_print_idata): Look for .idata section and print
3154 info even if data directory has zero entries. Read idata section
3155 starting from dataoff, and adjust all data offsets to suit. Cast
3156 all bfd_vma vars to unsigned long before passing to fprintf.
3157 * peigen.c (pe_print_edata): Similarly, look for .edata section
3158 and print info even if data directory has zero entries. Cast
3159 all bfd_vma vars to unsigned long before passing to fprintf.
3161 From Szabolcs Szakacsits <szaka@F-Secure.com>
3162 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3163 directory size which may be bogus.
3164 * peigen.c (pe_print_edata): Similarly.
3166 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3168 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3170 (copy_private_bfd_data): Allow for space possibly taken up by elf
3171 headers when calculating segment physical address from lma.
3173 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3175 * versados.c (versados_scan): Init stringlen and pass_2_done.
3177 * trad-core.c (trad_unix_core_file_p): Return
3178 bfd_error_wrong_format rather than bfd_error_file_truncated.
3180 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3181 add_data_entry. DataDirectory virtual address is relative.
3182 (pe_print_idata): Account for relative DataDirectory virtual
3183 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3184 (pe_print_edata): Similarly.
3186 From Szabolcs Szakacsits <szaka@F-Secure.com>
3187 * peigen.c (dir_names): Add Delay Import Directory.
3188 (pe_print_idata): Always search for bfd section containing
3189 idata address rather than looking up section name. Print this
3190 section name rather than .idata.
3191 (pe_print_edata): Similarly. Also print some fields as %08lx.
3192 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3195 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3197 * xcoff.h: Rename to xcoff-target.h
3198 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3199 * coff-rs6000.c: Ditto.
3200 * coff64-rs6000.c: Ditto.
3201 * coff-pmac.c: Ditto.
3202 * Makefile.in: Regenerate.
3204 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3206 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3207 Change U802TOC64MAGIC to U803XTOCMAGIC.
3209 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3211 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3212 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3213 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3215 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3217 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3219 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3221 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3222 hidden and internal symbols.
3223 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3225 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3226 assign a PLT or GOT entry to symbols with hidden and
3227 internal visibility.
3229 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3231 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3233 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3235 2000-05-02 H.J. Lu <hjl@gnu.org>
3237 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3240 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3242 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3243 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3245 * Makefile.in: Regenerate.
3247 2000-05-01 Jim Wilson <wilson@cygnus.com>
3249 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3250 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3251 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3252 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3253 * Makefile.in: Rebuild.
3255 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3257 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3258 doesn't work very well.
3260 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3261 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3262 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3263 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3264 (elf_hppa_info_to_howto): Likewise.
3265 (elf_hppa_info_to_howto_rel): Likewise.
3266 (elf_hppa_reloc_type_lookup): Likewise.
3267 (elf_hppa_is_local_label_name): Likewise.
3268 (elf_hppa_fake_sections): Likewise.
3269 (elf_hppa_final_write_processing): Likewise.
3270 (elf_hppa_howto_table): Fully initialise all entries.
3271 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3272 (elf_hppa_info_to_howto): Likewise.
3273 (elf_hppa_info_to_howto_rel): Likewise.
3274 (elf_hppa_reloc_type_lookup): Likewise.
3275 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3276 elf_hppa_unmark_useless_dynamic_symbols,
3277 elf_hppa_remark_useless_dynamic_symbols,
3278 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3279 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3280 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3281 elf32-hppa.c mess is cleaned up.
3282 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3283 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3284 r_field then call hppa_field_adjust inline func with variable
3285 r_field arg, instead call hppa_field_adjust with fixed arg.
3286 In case R_PARISC_PCREL22F, don't set r_field.
3287 (elf_hppa_relocate_insn): Change args and return type to unsigned
3288 int. Call re_assemble_* funcs to do the work.
3290 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3293 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3295 (sign_extend): Mask first before sign extending.
3296 (low_sign_extend): Rewrite without condition expression.
3297 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3298 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3299 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3300 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3301 result as function return value rather than through pointer arg.
3302 Accept unsigned int args, and return unsigned int.
3303 (re_assemble_3): New. Combines function of dis_assemble_3 with
3304 re-assembly of opcode and immediate.
3305 (re_assemble_12): Likewise.
3306 (re_assemble_16): Likewise.
3307 (re_assemble_17): Likewise.
3308 (re_assemble_21): Likewise.
3309 (re_assemble_22): Likewise.
3310 (hppa_field_adjust): Rewrite and document, paying attention to
3311 size of types and signed/unsigned issues.
3312 (get_opcode): Shift before masking.
3313 (FDLW): Rename to FLDW.
3314 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3315 (hppa_rebuild_insn): Change args and return value to unsigned
3316 int. Make use of re_assemble_*. Correct case 11.
3318 * dep-in.sed: Handle ../opcodes/.
3319 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3320 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3321 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3322 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3323 elfarm-nabi.lo dependencies outside of auto-dependency area.
3324 Regenerate dependencies.
3325 * Makefile.in: Regenerate.
3327 * configure.in (TRAD_HEADER): Test non-null before
3329 * configure: Regenerate.
3331 * reloc.c: Fix mis-spelling in comment.
3333 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3335 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3336 * vms.c (vms_openr_next_archived_file): Return NULL.
3338 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3340 * coffcode.h Copy changes mistakenly done to libcoff.h in
3343 2000-04-29 Andreas Jaeger <aj@suse.de>
3345 * libbfd-in.h: Correctly check GCC version.
3346 * bfd-in.h: Likewise.
3347 * libhppa.h: Likewise.
3348 * libbfd.h: Regenerate.
3349 * bfd-in2.h: Regenerate.
3351 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3353 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3354 coffdu-rs6000.{lo,c}.
3355 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3357 * Makefile.in: Regenerate.
3358 * xcoff.h: New file.
3359 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3360 * coff-rs6000.c: Move all declarations and defines that are
3361 common to the xcoff backends into xcoff.h
3362 * coff64-rs6000.c: Ditto,
3364 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3366 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3367 _bfd_coff_force_symnames in strings and
3368 _bfd_coff_debug_string_prefix_length to their default values.
3369 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3371 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3373 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3374 _bfd_coff_force_symnames in strings and
3375 _bfd_coff_debug_string_prefix_length to their default values.
3377 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3379 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3380 Check local_got_refcounts before dereferencing.
3382 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3383 before deciding we don't need R_PPC_PLT32 relocation.
3384 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3387 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3389 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3391 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3392 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3393 (elf_i386_relocate_section): Allow for .plt to go missing.
3394 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3395 can use a relative reloc for got as elf_i386_relocate_section.
3396 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3398 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3400 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3402 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3404 * Makefile.am (coff64-rs6000.lo): New rule.
3405 * Makefile.in: Regenerate.
3406 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3407 xcoff_is_local_label_name, xcoff_rtype2howto,
3408 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3409 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3410 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3411 (NO_COFF_SYMBOLS): Define.
3412 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3413 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3415 (MINUS_ONE): New macro.
3416 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3418 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3419 coff_SWAP_aux_out): Map to the new functions.
3420 * coff64-rs6000.c: New file.
3421 * libcoff.h (bfd_coff_backend_data): Add new fields
3422 _bfd_coff_force_symnames_in_strings and
3423 _bfd_coff_debug_string_prefix_length.
3424 (bfd_coff_force_symnames_in_strings,
3425 bfd_coff_debug_string_prefix_length): New macros for above fields.
3426 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3427 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3428 of using coff_swap_sym_in directly.
3429 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3430 (coff_set_flags) Set magic for XCOFF64.
3431 (coff_compute_section_file_positions): Add symbol name length to
3432 string section length if bfd_coff_debug_string_prefix_length is
3434 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3435 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3436 using coff_swap_lineno_in directly.
3437 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3438 and _bfd_coff_debug_string_prefix_length fields.
3439 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3440 symbol names into strings table when
3441 bfd_coff_force_symnames_in_strings is true.
3442 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3443 SET_RELOC_VADDR): New macros.
3444 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3445 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3447 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3448 changes within RS6000COFF_C specific code.
3449 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3450 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3451 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3452 Extend existing hack on target name.
3453 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3455 * coff-tic54x.c (ticof): Keep up to date with new fields
3456 in bfd_coff_backend_data.
3457 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3458 targ_selvecs to include rs6000coff64_vec for rs6000.
3459 * configure.in: Add rs6000coff64_vec case.
3460 * cpu-powerpc.c: New bfd_arch_info_type.
3462 2000-04-24 Jeffrey A Law (law@cygnus.com)
3464 * config.bfd: Only disable elf32-hppa vectors, not all of the
3465 BSD and OSF configuration support. Provide (disabled) clauses
3467 * configure.in: Add clause for PA64 support.
3468 * configure: Rebuilt.
3470 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3471 (bfd_elf64_hppa_vec): Declare.
3473 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3474 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3475 (elf64-hppa.lo): Add dependencies.
3476 * Makefile.in: Rebuilt.
3478 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3480 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3482 * libhppa.h (dis_assemble_16): New function.
3483 (pa_arch): Added pa20w element.
3485 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3487 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3488 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3489 bfd_elf64_slurp_reloc_table.
3491 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3492 definitions to get external names.
3493 (elf_write_relocs): Renamed from write_relocs and make global.
3494 (elf_slurp_reloc_table): Make global.
3495 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3497 * archive.c (hpux_uid_gid_encode): New function.
3498 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3499 defined and the ID is greater than 99999.
3500 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3501 special uid/gid fields into 32 bit values.
3503 2000-04-21 Matthew Green <mrg@cygnus.com>
3505 * config.bfd: Add NetBSD/sparc64 support.
3507 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3508 David Mosberger <davidm@hpl.hp.com>
3509 Timothy Wall <twall@cygnus.com>
3510 Jim Wilson <wilson@cygnus.com>
3512 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3513 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3514 (BFD64_BACKENDS): Add elf64-ia64.lo.
3515 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3516 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3517 * Makefile.in: Rebuild.
3518 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3519 (bfd_ia64_arch): Declare.
3520 (bfd_archures_list): Add bfd_ia64_arch.
3521 * bfd-in2.h: Rebuild.
3522 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3523 * configure: Rebuild.
3524 * configure.host: (ia64-*-linux*): New host.
3525 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3526 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3527 * elf.c (prep_headers): Add bfd_arch_ia64.
3528 * libbfd.h: Rebuild.
3529 * reloc.c: Add IA-64 relocations.
3530 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3532 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3533 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3535 2000-04-21 Richard Henderson <rth@cygnus.com>
3537 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3538 contents when performing a partial link.
3539 (bfd_elf_d30v_reloc_21): Likewise.
3541 2000-04-20 H.J. Lu <hjl@gnu.org>
3543 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3544 patch to symbols defined by a shared object.
3545 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3547 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3550 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3551 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3553 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3555 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3556 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3557 (coff-ia64.lo): Add dependency.
3558 * Makefile.in: Regenerate.
3559 * coff-ia64.c: New file.
3560 * efi-app-ia32.c: Ditto.
3561 * efi-app-ia64.c: Ditto.
3562 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3563 (coff_set_flags): Ditto.
3564 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3565 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3566 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3567 * configure: Regenerate.
3568 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3569 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3570 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3571 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3572 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3573 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3574 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3575 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3576 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3577 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3578 (GET_PDATA_ENTRY): Ditto.
3579 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3580 data_start. Use above macros to read fields that are 64 bit wide for
3581 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3582 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3583 FileAlignment and SectionAlignment to minimum alignment if they
3585 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3586 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3587 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3588 Use above macros to write fields that are 64 bit wide for
3590 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3591 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3592 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3593 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3594 begin address, end address, and unwind info address only. Use
3595 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3597 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3598 HIGH3ADJ relocation names.
3599 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3600 * targets.c: Declare bfd_efi_app_ia32_vec and
3601 bfd_efi_app_ia64_vec.
3602 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3603 bfd_efi_app_ia64_vec.
3605 2000-04-17 Timothy Wall <twall@cygnus.com>
3607 * bfd-in2.h: Add prototypes for tic54x load page access.
3608 * bfd-in.h: Regenerate.
3609 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3610 in customized _set_arch_mach function.
3611 * coffcode.h (coff_set_alignment_hook): Set section load page if
3612 the appropriate macro is defined.
3613 (write_object_contents): Read section load page.
3615 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3617 * elf32-hppa.h: Update copyright date.
3619 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3620 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3622 * elf32-d30v.c (MAX32): Don't use LL suffix.
3623 (MIN32): Define in terms of MAX32.
3624 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3626 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3629 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3631 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3633 * dep-in.sed: Match space before file name, not after.
3634 * Makefile.am: Regenerate dependencies.
3635 * Makefile.in: Regenerate.
3637 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3638 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3639 extend without an if statement.
3641 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3643 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3645 * elf32-mips.c (gprel16_with_gp): Likewise.
3646 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3647 here using -0x40000, not (int)0xfffc0000.
3648 (elf32_hppa_size_of_stub): Likewise.
3650 2000-04-11 Timothy Wall <twall@cygnus.com>
3652 * coff-tic54x.c: Now builds with all targets.
3653 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3654 * Makefile.in: Regenerate.
3655 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3656 unitialized variable.
3658 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3660 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3661 --enable-build-warnings option.
3662 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3663 * Makefile.in, configure: Re-generate.
3665 2000-04-07 Nick Clifton <nickc@cygnus.com>
3667 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3668 BFD_RELOC_THUMB_PCREL_BLX.
3670 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3671 R_ARM_XPC25 and R_ARM_THM_PC22.
3673 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3674 R_ARM_XPC25 and R_ARM_THM_XPC22.
3675 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3676 R_ARM_[XPC25|THM_XPC22].
3678 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3679 elf/arm-oabi.h to elf/arm.h
3681 * Makefile.am: Fix dependency for elfarm-oabi.c
3682 * Makefile.in: Regenerate.
3684 * bfd-in2.h: Regenerate.
3685 * libbfd.h: Regenerate.
3687 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3689 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3690 and restore it on failure. Release newly allocated tdata on
3693 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3695 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3696 (decode_line_info): Set it. Report error if unit->line_offset is
3697 equal to or larger than it.
3699 2000-04-07 Timothy Wall <twall@cygnus.com>
3701 * targets.c: Added vecs for tic54x.
3702 * reloc.c: Added relocs for tic54x.
3703 * libbfd.h: Regenerated.
3704 * configure: Add TI COFF vecs for tic54x.
3705 * configure.in: Ditto.
3706 * config.bfd (targ_cpu): Recognize new tic54x target.
3707 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3708 * bfd-in2.h: Add tic54x target and relocations.
3709 * Makefile.am, Makefile.in: Add tic54x target.
3710 * archures.c (bfd_archures_list): Add tic54x target.
3711 * coff-tic54x.c: New.
3712 * cpu-tic54x.c: New.
3714 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3716 * elfcore.h (elf_core_file_p): call backend_object_p which
3717 thereby gets an opportunity to update the arch/machine type.
3719 2000-04-06 Timothy Wall <twall@cygnus.com>
3721 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3722 class. Handle SEC_CLINK and SEC_BLOCK flags.
3723 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3724 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3726 2000-04-06 Nick Clifton <nickc@cygnus.com>
3728 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3729 EF_INTERWORK if this is an unknown EABI.
3730 (elf32_arm_merge_private_bfd_data): Check EABI version
3731 numbers. Only check EF_xxx flags if the EABI version number
3733 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3734 if the EABI version number is unknown.
3735 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3736 if the EABI version number is unknown.
3738 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3740 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3741 BFD_RELOC_SH_LOOP_END.
3742 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3743 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3744 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3745 (sh_elf_reloc_loop): New function.
3746 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3748 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3749 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3750 * bfd-in2.h, libbfd.h: Regenerate.
3752 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3754 * po/bfd.pot: Regenerate.
3756 * Makefile.am: Remove extraneous mkdep comment.
3757 (MKDEP): Use gcc -MM rather than mkdep.
3758 (DEP): Quote when passing vars to sub-make. Add warning
3760 (DEP1): Rewrite for "gcc -MM".
3761 (CLEANFILES): Add DEP2.
3762 Update dependencies.
3763 * Makefile.in: Regenerate.
3765 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3767 * configure.in: Added corefile support for AIX 4.3. In particular,
3768 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3769 compiling rs6000-core.c.
3770 * configure: Regenerated.
3772 2000-04-03 H.J. Lu <hjl@gnu.org>
3774 * cache.c (bfd_open_file): Unlink the output file only if
3775 it has non-zero size.
3777 2000-04-01 Ken Block USG <block@zk3.dec.com>
3779 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3780 relative relocations for non-loaded sections in shared objects.
3781 (elf64_alpha_check_relocs): Similarly.
3783 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3785 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3786 BFD_RELOC_16 to switch for extended relocs.
3787 (MY_swap_ext_reloc_in): New.
3788 (MY_swap_ext_reloc_out): New.
3789 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3790 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3791 (NAME(aout,squirt_out_relocs)): Similarly use
3792 MY_swap_ext_reloc_out.
3793 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3795 2000-04-03 Kazu Hirata <kazu@hxi.com>
3797 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3798 the R_PCRWORD_B case.
3800 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3802 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3806 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3808 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3809 HOWTO references to bfd_elf_generic_reloc, that have
3810 partial_inplace == true, now use the new function. The function
3811 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3812 extends its fixes to the R_M32R_{16,24,32} relocs.
3813 The new logic in m32r_elf_lo16_reloc() has been removed, and
3814 it instead calls the new routine to obtain that functionality.
3816 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3818 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3819 elf32_avr_check_relocs, avr_final_link_relocate,
3820 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3821 elf32_avr_object_p): Add prototypes.
3822 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3823 (bfd_elf_avr_final_write_processing): Make static.
3825 2000-03-27 Denis Chertykov <denisc@overta.ru>
3827 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3828 * archures.c (bfd_architecture): Add AVR architecture.
3829 (bfd_archures_list): Add reference to AVR architecture info.
3830 * elf.c (prep_headers): Handle bfd_arch_avr.
3831 * reloc.c: Add various AVR relocation enums.
3832 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3834 * Makefile.am: Add support for AVR elf.
3835 * configure.in: Likewise.
3836 * config.bfd: Likewise.
3837 * Makefile.in: Regenerate.
3838 * configure: This too.
3839 * bfd-in2.h: And this.
3840 * libbfd.h: And this.
3842 2000-03-24 H.J. Lu <hjl@gnu.org>
3844 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3845 (elf64_alpha_find_reloc_at_ofs): Likewise.
3847 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3849 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3850 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3851 allowable range used to be -2**(n-1) to 2**n-1.
3852 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3853 "boolean overflow" with "bfd_reloc_status_type flag".
3855 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3857 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3859 2000-03-14 Kazu Hirata <kazu@hxi.com>
3861 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3862 of shrinks properly, including the last reloc.
3864 2000-03-13 Kazu Hirata <kazu@hxi.com>
3866 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3869 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3871 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3872 a format mismatch rather than an "error" from bfd_read such as
3873 bfd_error_file_truncated.
3875 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3877 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3878 sign-extension and big-endian compensation for
3879 R_MIPS_64 even in ld -r.
3881 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3883 * elf32-mips.c (mips_elf_next_relocation): Rename from
3884 mips_elf_next_lo16_relocation, and generalize to look
3885 for any relocation type.
3886 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3887 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3888 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3889 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3890 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3891 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3892 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3893 (mips_rtype_to_howto): Likewise.
3894 (mips_elf_calculate_relocation): Handle new relocs.
3895 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3896 are paired. The addend for R_MIPS_GNU_REL16_S2
3897 is shifted right two bits.
3899 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3901 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3902 comment, and ensure it doesn't happen again.
3903 (bfd_install_relocation): Same here.
3904 (_bfd_relocate_contents): Don't bother assigning unused signmask
3905 shift result. Fix typos in comments.
3906 Remove trailing whitespace throughout file.
3908 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3910 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3911 * bfd-in2.h: Rebuild.
3913 2000-03-06 Nick Clifton <nickc@cygnus.com>
3915 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3917 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3918 (SIZEOF_ILF_STRINGS): Redefine.
3919 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3920 relative reloc, as opposed to a section relative reloc.
3921 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3923 Add length of symbol's prefix to string pointer.
3924 Store a pointer to the symbol in the symbol pointer table.
3925 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3926 Initialise the symbol pointer table.
3927 Store the hint in the Hint/Name table.
3928 Make the jump reloc be symbol realtive, not section relative.
3929 Create an import symbol for imported code.
3931 2000-03-06 Catherine Moore <clm@cygnus.com>
3933 * elf.c (swap_out_syms): Check for null type_ptr.
3935 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3937 * aout-target.h (MY(write_object_contents)): Remove unused
3938 and unusable "#if CHOOSE_RELOC_SIZE".
3939 * pc532-mach.c (MY(write_object_contents)): Ditto.
3940 * netbsd.h (MY(write_object_contents)): Ditto.
3941 * hp300hpux.c (MY(write_object_contents)): Ditto.
3942 * freebsd.h (MY(write_object_contents)): Ditto.
3943 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3945 2000-02-29 H.J. Lu <hjl@gnu.org>
3947 * peicode.h (jtab): Make it static.
3949 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3950 defined and COFF_IMAGE_WITH_PE is not defined.
3951 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3952 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3954 2000-03-01 Nick Clifton <nickc@cygnus.com>
3956 * coff-arm.c (bfd_arm_process_before_allocation): Make
3957 'symndx' signed to prevent compile time warning.
3959 * coff-mcore.c: Remove unused prototype for pe_object_p.
3961 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3962 functions that are not used when COFF_IMAGE_WITH_PE is
3964 (struct sh_opcode): Change type of 'flags' field to unsigned
3965 long so that it can hold the USESAS flag.
3967 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3969 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3972 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3974 Remove unusued variables and code.
3975 (elf_backend_add_symbol_hook): Fix prototype.
3977 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3980 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3983 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3985 Remove unusued variables and code.
3986 (elf_backend_add_symbol_hook): Fix prototype.
3988 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3990 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3991 to unused function parameter.
3993 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3995 Use EMPTY_HOWTO to initialise empty howto slots.
3996 Remove unused variables.
3998 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
4000 2000-03-01 H.J. Lu <hjl@gnu.org>
4002 * aoutx.h (aout_link_input_section_std): Pass "true" to
4003 the undefined_symbol callback.
4004 (aout_link_input_section_ext): Likewise.
4005 * bout.c (get_value): Likewise.
4006 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4007 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
4009 (alpha_relocate_section): Likewise.
4010 * coff-arm.c (coff_arm_relocate_section): Likewise.
4011 * coff-i960.c (coff_i960_relocate_section): Likewise.
4012 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4013 * coff-mips.c (mips_relocate_section): Likewise.
4014 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4015 * coff-sh.c (sh_relocate_section): Likewise.
4016 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4017 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4018 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4019 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4020 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4021 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4022 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4023 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4024 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4025 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4026 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4027 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4028 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4029 * elflink.h (elf_link_output_extsym): Likewise.
4030 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4031 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4032 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4034 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4035 undefined_symbol callback when building shared library with
4036 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4038 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4039 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4040 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4041 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4042 (elf32_mips_get_relocated_section_content): Likewise.
4043 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4044 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4045 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4046 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4048 2000-02-28 Nick Clifton <nickc@cygnus.com>
4050 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4051 * Makefile.in: Regenerate.
4053 * configure.in: Add support for mips and sh pe vectors.
4054 * configure: regenerate.
4056 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4059 * targets.c: Add mips and sh pe vectors.
4061 * libpei.h (coff_final_link_postscript): Only define if not
4064 * coffcode.h: Add support for WinCE magic numbers.
4066 * peigen.c (pe_print_reloc): Update comment and rearrange
4067 appending of newline character.
4069 * peicode.h: Add support for Image Library Format.
4070 (pe_ILF_vars): Structure containing data used by ILF code.
4071 (pe_ILF_make_a_section): New function. Create a section based
4073 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4075 (pe_ILF_make_a_symbol): New function. Create a symbol based
4077 (pe_ILF_save_relocs): New function. Store the relocs created
4078 by pe_ILF_make_a_reloc in a section.
4079 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4081 (pe_ILF_object_p): New function. Return a bfd_target pointer
4083 (pe_bfd_object_p): If an ILF object is detected call
4084 pe_ILF_object_p on it.
4086 * coff-arm.c: Add support for WinCE relocs which are different
4087 from normal ARM COFF relocs.
4088 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4090 * coff-sh.c: Add support for sh-pe target.
4091 * pe-sh.c: New file. Support code for sh-pe target.
4092 * pei-sh.c: New file. Support code for sh-pe target.
4094 * pe-mips.c: New file. Support code for mips-pe target.
4095 * pei-mips.c: New file. Support code for mips-pe target.
4097 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4099 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4100 architecture if the object causing the bump is dynamic.
4101 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4102 and also don't it for memory ordering.
4103 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4105 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4107 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4108 calling bfd_get_section_size_before_reloc.
4109 (decode_line_info): Likewise.
4110 (_bfd_dwarf2_find_nearest_line): Likewise.
4112 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4114 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4115 name of the libtool directory.
4116 * Makefile.in: Rebuild.
4118 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4120 * som.c (SOM_HOWTO): Define.
4121 (som_hppa_howto_table): Use it.
4123 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4125 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4127 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4129 2000-02-24 Catherine Moore <clm@cygnus.com>
4131 * som.c (som_misc_symbol_info): Add field
4133 (som_bfd_derive_misc_symbol_info): Initialize
4135 (som_build_and_write_symbol_table): Keep track
4136 of secondary_def field.
4137 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4138 if secondary_def field is set.
4139 (som_bfd_ar_write_symbol_stuff): Initialize
4142 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4144 * dwarf2.c (read_address): Read 16-bits addresses.
4145 (parse_comp_unit): Accept addr_size == 2.
4147 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4149 * bfd-in.h: Update copyright date.
4151 2000-02-23 Linas Vepstas <linas@linas.org>
4153 * cpu-i370.c: New file.
4154 * elf32-i370.c: New file.
4155 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4156 (bfd_i370_arch): New.
4157 (bfd_archures_list): Add bfd_i370_arch.
4158 * elf.c (prep_headers): Add bfd_arch_i370.
4159 * Makefile.am: Add support for IBM 370 elf.
4160 * config.bfd: Likewise.
4161 * configure.in: Likewise.
4162 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4163 * reloc.c (bfd_reloc_code_type): Likewise.
4164 * targets.c: Likewise.
4166 * Makefile.in: Regenerate.
4167 * configure: Regenerate.
4168 * bfd-in2.h: Regenerate.
4170 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4172 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4173 invalid relocation types, and change them to R_386_NONE.
4175 2000-02-22 H.J. Lu <hjl@gnu.org>
4177 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4178 not defined, don't add a second ELF_VER_CHR.
4180 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4181 symbols converted to local symbols even when stripping all
4183 (elf_link_output_extsym): Process global symbols converted to
4184 local symbols even if they are being stripped.
4186 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4188 * archures.c (bfd_octets_per_byte): Return unsigned int.
4189 (bfd_arch_mach_octets_per_byte): Ditto.
4190 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4192 * section.c (bfd_get_section_size_before_reloc): Quell signed
4193 vs. unsigned comparison warning.
4194 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4195 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4196 change. What was I thinking?
4197 * bfd-in2.h: Regenerate.
4199 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4200 (elf_gc_sections): Same here.
4201 (elf_gc_common_finalize_got_offsets): And here.
4203 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4205 ELF HPPA doesn't work at present; remove it until it does.
4206 * config.bfd: Comment out setting targ_defvec to
4208 * Makefile.am: Rebuild dependencies.
4209 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4210 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4211 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4212 * Makefile.in: Rebuild.
4213 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4215 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4217 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4218 is no bfd_free(). Revert bfd_free part of previous change.
4220 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4222 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4224 (coff_compute_section_file_positions): Use bfd_free to pair
4226 (coff_write_object_contents): Likewise.
4228 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4229 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4231 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4233 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4234 (xcoff_ar_file_hdr_big): New structure.
4235 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4236 (xcoff_ar_hdr_big): New structure.
4237 (SIZEOF_AR_HDR_BIG): New macro.
4238 (xcoff_big_format_p): New macro.
4239 (xcoff_ardata_big): New macro.
4240 (arch_xhdr_big): New macro.
4241 (xcoff_slurp_armap): Handle large archives.
4242 (xcoff_archive_p): Detect large archives.
4243 (xcoff_read_ar_hdr): Handle large archives.
4244 (xcoff_openr_next_archived_file): Handle large archives.
4245 (xcoff_generic_stat_arch_elt): Handle large archives.
4246 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4247 (xcoff_write_armap_big): New function.
4248 (xcoff_write_armap): New function, dispatch to _old or _big.
4249 (xcoff_write_archive_contents_old): Rename from
4250 xcoff_write_archive_contents.
4251 (xcoff_write_archive_contents_big): New function.
4252 (xcoff_write_archive_contents): New function, dispatch to _old or
4255 2000-02-18 Richard Henderson <rth@cygnus.com>
4257 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4258 and hide_symbol members.
4259 (elf_link_hash_copy_indirect): Remove.
4260 (elf_link_hash_hide_symbol): Remove.
4261 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4262 and elf_backend_hide_symbol.
4263 (_bfd_elf_link_hash_copy_indirect): Declare.
4264 (_bfd_elf_link_hash_hide_symbol): Declare.
4265 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4266 (_bfd_elf_link_hash_hide_symbol): Likewise.
4267 (_bfd_elf_link_hash_table_init): Don't init killed members.
4268 * elflink.h (elf_link_add_object_symbols): Use the bed function
4269 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4270 (elf_link_assign_sym_version): Likewise.
4271 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4272 (elf_backend_hide_symbol): Likewise.
4273 (elfNN_bed): Update for new members.
4275 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4277 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4278 STACK_END_ADDR): Define for new core file format.
4279 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4280 for handling the vagaries of the various core file structures used
4281 by AIX over the years.
4282 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4283 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4284 core_dumpx structure.
4286 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4288 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4289 (bfd_mach_sh3_dsp): Likewise.
4290 (bfd_mach_sh4): Reinstate.
4291 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4292 * bfd-in2.h: Regenerate.
4293 * coff-sh.c (struct sh_opcode): flags is no longer short.
4294 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4295 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4296 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4297 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4298 (sh_opcodes): No longer const.
4299 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4300 (sh_insn_uses_reg): Check for USESAS and USESR8.
4301 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4302 (_bfd_sh_align_load_span): Return early for SH4.
4303 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4304 Take into account that field b of a parallel processing insn
4305 could be mistaken for a separate insn.
4306 * cpu-sh.c (arch_info_struct): New array elements for
4307 sh2, sh-dsp and sh3-dsp.
4308 Reinstate element for sh4.
4309 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4310 (SH4_NEXT): Reinstate.
4311 (SH3_NEXT, SH3E_NEXT): Adjust.
4312 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4313 * elf32-sh.c (sh_elf_set_private_flags): New function.
4314 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4315 (sh_elf_merge_private_data): New function.
4316 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4317 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4318 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4319 sh_elf_merge_private_data.
4321 2000-02-13 Richard Henderson <rth@cygnus.com>
4323 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4324 hide_symbol members.
4325 (elf_link_hash_copy_indirect): New.
4326 (elf_link_hash_hide_symbol): New.
4327 * elflink.h (elf_link_add_object_symbols): Break out copy from
4328 indirect new new symbol to elf.c.
4329 (elf_link_assign_sym_version): Break out privatization of
4330 non-exported symbol to elf.c.
4331 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4332 (_bfd_elf_link_hash_hide_symbol): New.
4333 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4335 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4337 * section.c (_bfd_strip_section_from_output): Add info parameter.
4338 If it passed as non-NULL, use it to check whether any input BFD
4339 has an input section which uses this output section. Change all
4341 * bfd-in2.h: Rebuild.
4343 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4344 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4346 * bfd-in2.h: Rebuild.
4348 2000-02-10 Timothy Wall <twall@cygnus.com>
4350 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4351 allow final modifications of swapped-in symbol.
4352 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4353 * coffcode.h (coff_write_relocs): Use macro
4354 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4355 symbol index should be set to -1.
4357 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4359 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4360 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4361 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4362 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4363 sh_insns_uses_or_sets_freg): New functions.
4364 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4365 * (sh_insns_conflict): Use new functions and new macros to
4366 detect conflicts when two instructions both set same integer registers,
4367 both set same fp register, and both set special register.
4369 2000-02-09 Timothy Wall <twall@cygnus.com>
4371 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4372 swapping in sections, so that the swapping routines have access to
4375 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4377 * coff-go32.c: Update comment. Update copyright.
4379 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4381 * syms.c (bfd_decode_symclass)
4382 Two new class characters were added - 'V' and 'v'. The
4383 meaning of 'W' is now restricted to just weak non-object
4384 symbols. This allows differentiation between, for example,
4385 weak functions vs weak objects. nm for example now dumps:
4387 'w' = weak unresolved
4388 'V' = weak global object
4389 'v' = weak unresolved object
4391 (bfd_is_undefined_symclass): New function. Return true if the
4392 given symbol class represents and undefined/unresolved symbol.
4394 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4397 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4399 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4400 STT_ARM_16BIT flag set, but it is not attached to a data object
4401 return STT_ARM_16BIT so that it will be treated as code by the
4404 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4406 * coff-i386.c (i3coff_object_p): Remove prototype.
4409 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4410 to name. Update copyright.
4412 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4413 assignment to avoid warning. Update copyright.
4415 2000-01-24 Robert Lipe (robertl@sco.com)
4417 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4418 instead of using GNU C extension.
4420 2000-01-21 Nick Clifton <nickc@cygnus.com>
4422 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4423 amount from a bfd_in_memory structure.
4424 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4427 2000-01-14 Nick Clifton <nickc@cygnus.com>
4429 * linker.c (default_indirect_link_order): oops - fix incorrectly
4430 applied patch from Tim Wall.
4432 2000-01-13 Timothy Wall (twall@tiac.net>
4434 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4435 = scnhsz, filhsz, relsz, aoutsz, etc)
4437 * coffswap.h: Ditto.
4439 2000-01-13 Nick Clifton <nickc@cygnus.com>
4441 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4442 interwork thumb to arm stub.
4444 2000-01-13 Timothy Wall (twall@tiac.net>
4446 * archures.c (bfd_octets_per_byte): New function: Return
4448 (bfd_arch_mach_octets_per_byte): New function: Return target
4451 * section.c: Distinguish between octets and bytes for usage of
4452 _cooked_size, _raw_size, and output_offset. Clarify
4453 description of bfd_set_section_contents.
4455 * bfd-in2.h: Regenerate.
4457 * coffgen.c: Indicate that the offset parameter is in bytes, not
4460 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4461 where appropriate to get the octet offset when calling
4462 bfd_set_section_contents.
4463 (bfd_coff_reloc_link_order): Ditto.
4465 * linker.c (bfd_generic_reloc_link_order): Ditto.
4466 (_bfd_default_link_order): Ditto.
4468 * reloc.c (bfd_perform_relocation): Distinguish between octets
4469 and bytes. Use octets when indexing into octet data; use bytes
4470 when calculating target addresses.
4471 (bfd_install_relocation): Ditto.
4473 * srec.c (srec_write_section): Ditto.
4475 2000-01-13 Nick Clifton <nickc@cygnus.com>
4477 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4478 3 to 2. This allows 4 byte sized sections, which is necessary for
4479 dlltool to build functioning DLLs.
4481 2000-01-10 Philip Blundell <pb@futuretv.com>
4483 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4484 (arm*-*-conix*): New target.
4486 2000-01-10 Egor Duda <deo@logos-m.ru>
4488 * config.bfd: Include elf32_i386 vector to target list for cygwin
4491 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4492 * configure.in: Test for structure win32_pstatus_t in
4494 * configure: Regenerate.
4496 * elf.c (elfcore_grok_win32pstatus): New function: process
4497 win32_pstatus_t notes in elf core file.
4498 (elfcore_grok_note): Detect win32_pstatus notes.
4500 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4502 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4504 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4505 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4507 For older changes see ChangeLog-9899
4513 version-control: never
projects / external / binutils.git / blob