1 2001-02-14 H.J. Lu <hjl@gnu.org>
3 * libcoff-in.h (pe_tdata): Add members target_subsystem and
4 force_minimum_alignment.
6 2001-02-14 Bo Thorsen <bo@suse.de>
8 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
9 (elf64_86_64_size_info): Struct added to fix a problem
10 with the hashtable string entries.
11 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
12 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
13 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
14 remove the FIXME for this.
15 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
16 section. Also removed the FIXME for it.
17 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
18 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
19 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
21 2001-02-13 Richard Henderson <rth@redhat.com>
23 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
24 and not user provided.
26 2001-02-13 Kazu Hirata <kazu@hxi.com>
28 * vms.c (vms_print_symbol): Remove unreachable code.
30 * rs6000-core.c: Fix formatting.
32 2001-02-13 David Mosberger <davidm@hpl.hp.com>
34 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
35 as _bfd_XXi_only_swap_filehdr_out.
36 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
37 pe->force_minimum_alignment to TRUE.
38 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
40 (pe_print_private_bfd_data): Call
41 _bfd_XX_print_private_bfd_data_common() instead of
42 _bfd_pe_print_private_bfd_data_common().
43 (pe_bfd_copy_private_bfd_data): Call
44 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
45 _bfd_pe_bfd_copy_private_bfd_data_common().
46 (coff_bfd_copy_private_section_data): Define as
47 _bfd_XX_bfd_copy_private_section_data instead of
48 _bfd_pe_bfd_copy_private_section_data.
49 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
50 of a _bfd_pe_get_symbol_info.
54 * peXXigen.c: Renamed from peigen.c.
55 (COFF_WITH_XX): Define this macro (will get expanded into
56 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
57 compiled as peigen.c or pepigen.c.
58 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
59 define the canonical PEP structures and definitions.
60 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
61 effect, enforce minimum file and section alignments. If
62 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
63 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
64 so, by default, this is a no-op).
66 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
67 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
68 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
69 _bfd_pefoo if it's not defined. Use these macros to define
72 * libcoff.h (pe_tdata): Add members target_subsystem and
73 force_minimum_alignment.
75 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
77 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
79 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
82 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
83 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
86 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
87 (BFD64_BACKENDS_CFILES): Mention pepigen.c
88 (peigen.c): Add rule to generate from peXXigen.c.
90 (pepigen.lo): List dependencies for pepigen.lo.
92 2001-02-13 Alan Modra <alan@linuxcare.com.au>
94 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
95 $global$ referenced but not defined, set its value here.
97 2001-02-09 Bo Thorsen <bo@suse.de>
99 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
101 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
103 (elf64_x86_64_relocate_section): Fix formatting.
104 (elf64_x86_64_relocate_section): Fix addend for relocation of
105 R_X86_64_(8|16|32|PC8|PC16|PC32).
107 Mon Feb 12 17:46:24 CET 2001 Jan Hubicka <jh@suse.cz>
109 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
111 2001-02-11 H.J. Lu <hjl@gnu.org>
113 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
116 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
118 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
119 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
120 relocations against dynsym symbols.
122 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
123 the R_MIPS_26 relocation.
124 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
125 the R_MIPS_26 relocation.
126 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
128 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
129 the R_MIPS_26 relocation.
130 (mips_elf64_howto_table_rela): Likewise.
132 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
133 member to mark symbols that have non-CALL relocations against
135 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
136 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
138 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
139 non-CALL relocation against it is encountered.
140 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
141 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
142 no_fn_stub is not set.
144 * elf32-mips.c (mips_elf_output_extsym): Get the output section
145 information from the real symbol for indirect ones.
146 Check no_fn_stub to find out if a symbol has a function stub
149 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
151 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
152 * Makefile.in: Regenerate.
154 2001-02-09 David Mosberger <davidm@hpl.hp.com>
156 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
157 true if section name is an unwind table section name.
158 (elfNN_ia64_additional_program_headers): Count each unwind section
160 (elfNN_ia64_modify_segment_map): Install one unwind program header
161 for each unwind separate section. Note: normally the linker
162 script merges the unwind sections that go into a single segment,
163 so this still generates at most one unwind program header per
166 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
167 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
168 (elfNN_ia64_fake_sections): Mark sections with names that start
169 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
172 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
173 Use it to make sh_info in unwind section point to the text section
176 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
178 * Makefile.am: Add linux target for S/390.
179 * archures.c: Likewise.
180 * bfd-in2.h: Likewise.
181 * config.bfd: Likewise.
182 * configure.in: Likewise.
184 * libbfd.h: Likewise.
185 * targets.c: Likewise.
186 * cpu-s390.c: New file.
187 * elf32-s390.c: New file.
188 * elf64-s390.c: New file.
190 2001-02-09 Nick Clifton <nickc@redhat.com>
192 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
193 ImageBase. This has already been done by coff_swap_hdr_in.
195 2001-02-09 Jakub Jelinek <jakub@redhat.com>
197 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
199 2001-02-09 Jakub Jelinek <jakub@redhat.com>
201 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
202 (sparc64_elf_relocate_section): Likewise.
204 2001-02-09 Mark Kettenis <kettenis@gnu.org>
206 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
207 similar to R_SPARC_32.
208 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
210 2001-02-08 H.J. Lu <hjl@gnu.org>
212 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
213 relocation entries for weak definitions when building DSO with
216 2001-02-08 Richard Henderson <rth@redhat.com>
218 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
219 before visibility. Locally defined protected symbols are not
222 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
224 * config.bfd: Enable coff64 for rs6000-*. Patch from
225 <hzoli@austin.ibm.com>.
227 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
229 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
230 found, do not attempt to find dwarf2 info before returning.
232 2001-02-07 Jakub Jelinek <jakub@redhat.com>
234 * elflink.h (is_global_symbol_definition): Rename to
235 is_global_data_symbol_definition and have it reject function
237 (elf_link_is_defined_archive_symbol): Use renamed function.
239 2001-02-07 Todd Vierling <tv@wasabisystems.com>
241 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
242 * libbfd.h (bfd_target_vector): Likewise.
243 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
244 make static; create pointer reference named bfd_target_vector.
245 (_bfd_target_vector_entries): Calculate this based on the array
246 typed _bfd_target_vector.
248 2001-02-06 H.J. Lu <hjl@gnu.org>
250 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
251 internal symbols are not dynamic.
252 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
254 2001-02-06 Nick Clifton <nickc@redhat.com>
256 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
257 that it will not be pulled into the list of files that make up
259 * Makefile.in: Regenerate.
260 * po/bfd.pot: Regenerate.
262 2001-02-06 H.J. Lu <hjl@gnu.org>
264 * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic
266 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
267 external_PEI_IMAGE_hdr.
269 2001-02-06 Kazu Hirata <kazu@hxi.com>
271 * elf-m10200.c: Fix formatting.
273 2001-02-04 Nick Clifton <nickc@redhat.com>
275 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
276 rel, it will be handled later on.
278 2001-02-02 Fred Fish <fnf@ninemoons.com>
280 * Makefile.in: Fix typo.
282 2001-02-01 Kazu Hirata <kazu@hxi.com>
284 * elf-m10300.c: Fix formatting.
286 2001-01-30 Alan Modra <alan@linuxcare.com.au>
288 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
289 (elf_backend_get_symbol_type): Define.
290 (elf64_hppa_object_p): Set architecture and machine from elf
293 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
295 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
298 2001-01-26 Richard Henderson <rth@redhat.com>
300 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
301 for non-default visibility.
302 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
303 delete ugly macro and replace with pretty function.
305 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
307 * coff-go32.c: Update copyright.
308 * coff-stgo32.c: Likewise.
309 * coff-go32.c (COFF_LONG_FILENAMES): Define.
310 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
311 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
312 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
314 2001-01-25 Kazu Hirata <kazu@hxi.com>
316 * bfd-in2.h: Rebuild.
317 * libbfd.h: Likewise.
319 2001-01-23 H.J. Lu <hjl@gnu.org>
321 * bfd-in2.h: Rebuild.
323 2001-01-23 H.J. Lu <hjl@gnu.org>
325 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
326 is NULL or PRIV(vms_rec) is outside of the buffer.
328 2001-01-23 Kazu Hirata <kazu@hxi.com>
330 * coff64-rs6000.c: Fix formatting.
331 * coff-arm.c: Likewise.
332 * coffgen.c: Likewise.
333 * cofflink.c: Likewise.
334 * coff-mcore.c: Likewise.
335 * coff-mips.c: Likewise.
336 * coff-pmac.c: Likewise.
337 * coff-ppc.c: Likewise.
338 * coff-rs6000.c: Likewise.
340 * elf32-fr30.c: Likewise.
341 * elf32-i370.c: Likewise.
342 * elf32-i860.c: Likewise.
343 * elf32-m32r.c: Likewise.
344 * elf32-m68k.c: Likewise.
345 * elf32-mcore.c: Likewise.
346 * elf32-ppc.c: Likewise.
347 * elf32-sh.c: Likewise.
348 * elf32-v850.c: Likewise.
349 * elf64-alpha.c: Likewise.
350 * elf64-sparc.c: Likewise.
351 * elflink.c: Likewise.
352 * elflink.h: Likewise.
353 * elf-m10200.c: Likewise.
354 * elf-m10300.c: Likewise.
355 * elfxx-ia64.c: Likewise.
357 * aoutx.h: Fix formatting.
359 * bfd-in2.h: Likewise.
360 * bfd-in.h: Likewise.
361 * cpu-i386.c: Likewise.
362 * cpu-m68hc11.c: Likewise.
363 * dwarf2.c: Likewise.
364 * elf64-x86-64.c: Likewise.
365 * format.c: Likewise.
366 * freebsd.h: Likewise.
368 * hp300hpux.c: Likewise.
369 * hppabsd-core.c: Likewise.
370 * hpux-core.c: Likewise.
372 2001-01-22 Bo Thorsen <bo@suse.de>
374 * elf64-x86-64.c: Added PIC support for X86-64.
375 (elf64_x86_64_link_hash_newfunc): Function added.
376 (elf64_x86_64_link_hash_table_create): Likewise.
377 (elf64_x86_64_check_relocs): Likewise.
378 (elf64_x86_64_gc_mark_hook): Likewise.
379 (elf64_x86_64_gc_sweep_hook): Likewise.
380 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
381 (elf64_x86_64_size_dynamic_sections): Likewise.
382 (elf64_x86_64_discard_copies): Likewise.
383 (elf64_x86_64_finish_dynamic_symbol): Likewise.
384 (elf64_x86_64_finish_dynamic_sections): Likewise.
385 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
387 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
389 * Makefile.am (install-data-local): Make use of $(DESTDIR).
390 * Makefile.in: Regenerate.
392 2001-01-21 Kazu Hirata <kazu@hxi.com>
394 * coff-a29k.c: Fix formatting.
396 2001-01-19 H.J. Lu <hjl@gnu.org>
398 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
399 relocation section names.
400 (elf_i386_relocate_section): Report files with bad relocation
401 section names and return false.
403 2001-01-17 Bo Thorsen <bo@suse.de>
405 * targets.c: Alphabetize list of xvecs.
407 2001-01-14 Alan Modra <alan@linuxcare.com.au>
409 * config.bfd: Add linux target variant for elfxx-hppa.
410 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
411 bfd_elf64_hppa_linux_vec.
412 * configure: Regenerate.
413 * elf64-hppa.c: Include elf64-target.h again to support linux
415 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
416 * elf32-hppa.c: Include elf32-target.h again to support linux
418 (elf32_hppa_post_process_headers): New function.
419 (elf_backend_post_process_headers): Define.
420 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
421 bfd_elf32_hppa_linux_vec.
423 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
424 and data_segment_base fields.
425 (elf32_hppa_link_hash_table_create ): Init them.
426 (elf32_hppa_check_relocs): Update comments.
427 (hppa_record_segment_addr): New function.
428 (elf32_hppa_relocate_section): Call it.
429 (final_link_relocate): Handle R_PARISC_SEGREL32.
430 (elf32_hppa_final_link): New function.
431 (bfd_elf32_bfd_final_link): Define to call it.
432 (hppa_unwind_entry_compare): New function.
433 * cache.c (bfd_open_file): Create files in write+read mode.
435 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
436 SEGREL32 and numerous other relocs. Change duplicate
437 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
439 * opncls.c (bfd_fdopenr): Add parens like the comment says around
442 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
443 .plt entries for DT_INIT and DT_FINI.
444 (elf32_hppa_finish_dynamic_sections): Remove special handling of
447 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
448 offsets for stub .plt access if wide mode. Check offset in range.
450 2001-01-13 Nick Clifton <nickc@redhat.com>
452 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
455 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
458 2001-01-12 Alan Modra <alan@linuxcare.com.au>
460 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
461 * configure: Regenerate.
463 2001-01-11 Peter Targett <peter.targett@arccores.com>
465 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
466 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
467 * cpu-arc.c (arch_info_struct): Add entries for variants.
468 (bfd_arc_arch) Set default to bfd_mach_arc_5.
469 (arc_get_mach) Don't assume machine names prefixed arc- before
471 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
473 (arc_elf_final_write_processing) Likewise.
474 (ELF_MACHINE_CODE) Use EM_ARC.
476 2001-01-10 Nick Clifton <nickc@redhat.com>
478 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
480 2001-01-07 Philip Blundell <philb@gnu.org>
482 * README: Replace `bug-gnu-utils@gnu.org' with
483 `bug-binutils@gnu.org'.
485 2001-01-04 Kazu Hirata <kazu@hxi.com>
487 * som.c: Fix formatting.
489 2001-01-03 Kazu Hirata <kazu@hxi.com>
491 * ecoffswap.h: Fix formatting.
492 * elf-bfd.h: Likewise.
493 * elfarm-nabi.c: Likewise.
494 * elfarm-oabi.c: Likewise.
495 * elfcode.h: Likewise.
496 * elfcore.h: Likewise.
497 * elflink.c: Likewise.
498 * elflink.h: Likewise.
499 * elfxx-ia64.c: Likewise.
500 * elfxx-target.h: Likewise.
502 * linker.c: Likewise.
503 * lynx-core.c: Likewise.
505 2001-01-02 Kazu Hirata <kazu@hxi.com>
507 * pc532-mach.c: Fix formatting.
508 * pe-arm.c: Likewise.
509 * pe-i386.c: Likewise.
510 * pe-mips.c: Likewise.
511 * pe-ppc.c: Likewise.
513 * pei-mips.c: Likewise.
514 * pei-sh.c: Likewise.
515 * peicode.h: Likewise.
516 * ppcboot.c: Likewise.
517 * ptrace-core.c: Likewise.
519 2001-01-01 Kazu Hirata <kazu@hxi.com>
521 * reloc.c: Fix formatting.
522 * riscix.c: Likewise.
523 * rs6000-core.c: Likewise.
524 * xcoff-target.h: Likewise.
526 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
528 * elfcode.h (elf_object_p): Also restore the bfd mach field on
529 error, by calling bfd_default_set_arch_mach with incoming
532 2000-12-26 Kazu Hirata <kazu@hxi.com>
534 * vaxnetbsd.c: Fix formatting.
535 * versados.c: Likewise.
536 * vms-gsd.c: Likewise.
537 * vms-hdr.c: Likewise.
538 * vms-misc.c: Likewise.
540 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
542 * archive.c (coff_write_armap): Don't write more than symbol_count
543 `archive_member_file_ptr's.
545 2000-12-25 Kazu Hirata <kazu@hxi.com>
547 * vms-tir.c: Fix formatting.
549 2000-12-23 Kazu Hirata <kazu@hxi.com>
551 * vms.c: Fix formatting.
554 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
556 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
558 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
560 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
563 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
565 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
567 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
569 * libbfd.c (bfd_get_bits): Added
570 (bfd_put_bits): Likewise
571 * bfd-in.h: Declared the above.
572 * bfd-in2.h: Regenerated.
574 2000-12-20 Kazu Hirata <kazu@hxi.com>
576 * targets.c: Fix formatting.
577 * tekhex.c: Likewise.
578 * trad-core.c: Likewise.
580 2000-12-19 Kazu Hirata <kazu@hxi.com>
582 * sco5-core.c: Fix formatting.
583 * section.c: Likewise.
584 * sparclinux.c: Likewise.
585 * sparclynx.c: Likewise.
586 * sparcnetbsd.c: Likewise.
589 * stab-syms.c: Likewise.
592 * sysdep.h: Likewise.
594 2000-12-18 Nick Clifton <nickc@redhat.com>
596 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
598 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
599 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
601 2000-12-18 Nick Clifton <nickc@redhat.com>
603 * vms-misc.c (_bfd_vms_get_record): Add default case to
606 2000-12-15 Miloslav Trmac <mitr@volny.cz>
608 * elfcore.h (elf_core_file_p): Move to the start of the program
609 headers before attempting to read them.
611 2000-12-14 Kazu Hirata <kazu@hxi.com>
613 * peigen.c: Fix formatting.
617 2000-12-13 Kazu Hirata <kazu@hxi.com>
619 * peigen.c: Fix formatting.
621 2000-12-12 Jim Wilson <wilson@redhat.com>
623 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
625 2000-12-08 Mark Salter <msalter@redhat.com>
627 * binary.c (binary_set_section_contents): Ignore sections
630 2000-12-12 Kazu Hirata <kazu@hxi.com>
632 * m68klinux.c: Fix formatting.
633 * m68knetbsd.c: Likewise.
634 * mipsbsd.c: Likewise.
635 * netbsd-core.c: Likewise.
636 * netbsd.h: Likewise.
637 * newsos3.c: Likewise.
638 * nlm32-alpha.c: Likewise.
639 * nlm32-i386.c: Likewise.
640 * nlm32-ppc.c: Likewise.
641 * nlm32-sparc.c: Likewise.
642 * nlmcode.h: Likewise.
643 * nlmswap.h: Likewise.
644 * nlm-target.h: Likewise.
645 * ns32knetbsd.c: Likewise.
647 2000-12-10 Fred Fish <fnf@be.com>
649 * elflink.h (elf_link_output_extsym): Don't complain about undefined
650 symbols in shared objects if allow_shlib_undefined is true.
652 2000-12-12 Nick Clifton <nickc@redhat.com>
654 * cpu-sh.c: Fix formattng.
655 * elf.c: Fix formattng.
656 * elf32-mips.c: Fix formattng.
657 * elf32-sh.c: Fix formattng.
658 * elf64-alpha.c: Fix formattng.
660 2000-12-09 Nick Clifton <nickc@redhat.com>
662 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
663 dwarf2_find_line_info as last parameter to invocation of
664 _bfd_dwarf2_find_nearest_line.
665 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
666 dwarf2_find_line_info as last parameter to invocation of
667 _bfd_dwarf2_find_nearest_line.
669 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
671 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
672 (BFD_LIBS): ...to here.
673 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
674 (BFD_LIBS_CFILES): ...to here.
675 * Makefile.in: Regenerate.
676 * configure.in: Remove dwarf.lo from the elf shell variable.
677 * configure: Regenerate.
678 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
679 * libcoff.h: Regenerate.
680 * coffgen.c (coff_find_nearest_line): Call
681 _bfd_dwarf2_find_nearest_line.
682 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
684 (read_abbrevs): Likewise
685 (decode_line_info): Likewise.
686 (parse_comp_unit): Likewise.
687 (comp_unit_find_nearest_line): Likewise.
688 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
689 * libbfd.h: Regenerate.
690 * elf.c (_bfd_elf_find_nearest_line): Update call.
691 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
692 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
693 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
694 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
695 (styp_to_sec_flags): Handle DWARF2 sections.
696 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
697 to _bfd_find_nearest_line.
698 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
699 call to _bfd_find_nearest_line.
701 2000-12-08 Kazu Hirata <kazu@hxi.com>
703 * coffgen.c: Fix formatting.
704 * elf-m10300.c: Likewise.
705 * elf32-i386.c: Likewise.
706 * elf32-i960.c: Likewise.
707 * elf32-m68k.c: Likewise.
708 * elf32-mcore.c: Likewise.
709 * elf32-ppc.c: Likewise.
710 * elf32-sh.c: Likewise.
711 * elf32-sparc.c: Likewise.
712 * elf32-v850.c: Likewise.
713 * elf64-alpha.c: Likewise.
714 * elf64-hppa.c: Likewise.
715 * elf64-mips.c: Likewise.
716 * elf64-sparc.c: Likewise.
718 2000-12-07 Kazu Hirata <kazu@hxi.com>
720 * elf32-ppc.c: Fix formatting.
721 * elf64-x86-64.c: Likewise.
723 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
725 From Ralf Baechle <ralf@gnu.org>
727 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
728 BFDs containing no sections or empty .text, .data or .bss sections
729 to be merged, regardless of their flags.
731 2000-12-06 Kazu Hirata <kazu@hxi.com>
733 * elf32-m32r.c: Fix formatting.
734 * elf32-m68hc11.c: Likewise.
735 * elf32-m68hc12.c: Likewise.
736 * elf32-m68k.c: Likewise.
737 * elf32-mcore.c: Likewise.
738 * elf32-pj.c: Likewise.
739 * elf32-ppc.c: Likewise.
741 2000-12-05 Kazu Hirata <kazu@hxi.com>
743 * elf32-fr30.c: Fix formatting.
744 * elf32-hppa.c: Likewise.
745 * elf32-i370.c: Likewise.
746 * elf32-i386.c: Likewise.
747 * elf32-i860.c: Likewise.
748 * elf32-i960.c: Likewise.
750 2000-12-03 Kazu Hirata <kazu@hxi.com>
752 * elf32-arm.h: Fix formatting.
753 * elf32-avr.c: Likewise.
754 * elf32-cris.c: Likewise.
755 * elf32-d10v.c: Likewise.
756 * elf32-d30v.c: Likewise.
757 * elf-hppa.h: Likewise.
758 * elf-m10200.c: Likewise.
759 * elf-m10300.c: Likewise.
761 2000-12-01 Chris Demetriou <cgd@sibyte.com>
763 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
764 bfd_mach_mips32_4k. Update FIXME comment.
765 * archures.c (bfd_mach_mips32): New constant.
766 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
767 the latter, renumber it.
768 * bfd-in2.h (bfd_mach_mips32): New constant.
769 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
770 the latter, renumber it.
771 * cpu-mips.c (I_mips32): New constant.
772 (I_mips4K, I_mips32_4k): Rename the former to the latter.
773 (arch_info_struct): Add bfd_mach_mips32 entry, replace
774 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
775 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
776 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
777 with E_MIPS_MACH_MIPS32_4K.
778 (_bfd_mips_elf_final_write_processing): Replace
779 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
780 bfd_mach_mips32 case.
781 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
782 comparison with support for MIPS32.
783 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
786 * aoutx.h (NAME(aout,machine_type)): Add cases for
787 bfd_mach_mips5 and bfd_mach_mips64.
788 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
789 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
790 * cpu_mips.c (I_mips5, I_mips64): New definitions.
791 (arch_info_struct): Add entries for bfd_mach_mips5 and
793 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
794 _bfd_mips_elf_print_private_bfd_data): Add cases for
795 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
796 (_bfd_mips_elf_final_write_processing): Add cases for
797 bfd_mach_mips5 and bfd_mach_mips64.
799 * bfd/aoutx.h (NAME(aout,machine_type)): Add a
800 bfd_mach_mips_sb1 case.
801 * bfd/archures.c (bfd_mach_mips_sb1): New constant.
802 * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant.
803 * bfd/cpu-mips.c (I_sb1): New constant.
804 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
805 * bfd/elf32-mips.c (elf_mips_mach): Add case for
807 (_bfd_mips_elf_final_write_processing): Add case for
810 2000-12-01 Joel Sherrill <joel@OARcorp.com>
812 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
813 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
814 (sparc*-*-rtems*): Switched from a.out to ELF.
816 2000-11-30 Jan Hubicka <jh@suse.cz>
818 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
819 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
820 (elf64-x86-64.lo): Add dependencies.
821 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
822 bfd_mach_x86_64_intel_syntax.
823 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
824 * config.bfd (x86_64): Add.
825 * configure.in: Add support for bfd_elf64_x86_64_vec.
826 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
827 (bfd_i386_arch, i8086_ar): Link in.
828 * elf64-x86-64.c: New file.
829 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
830 * targets.c (bfd_elf64_x86_64_vec): Add.
831 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
833 2000-11-30 Kazu Hirata <kazu@hxi.com>
835 * xcofflink.c: Fix formatting.
837 2000-11-28 Kazu Hirata <kazu@hxi.com>
839 * aoutx.h: Fix formatting.
840 * bfd-in.h: Likewise.
841 * bfd-in2.h: Likewise.
843 * cisco-core.c: Likewise.
844 * coff64-rs6000.c: Likewise.
845 * coffcode.h: Likewise.
846 * coffswap.h: Likewise.
847 * corefile.c: Likewise.
848 * elf32-mips.c: Likewise.
850 2000-11-27 Kazu Hirata <kazu@hxi.com>
852 * aout-adobe.c: Fix formatting.
853 * coff64-rs6000.c: Likewise.
854 * coffgen.c: Likewise.
855 * cofflink.c: Likewise.
857 2000-11-27 Philip Blundell <pb@futuretv.com>
859 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
860 (obj_coff_strings_written): New accessor macro for above.
861 * libcoff.h: Regenerate.
862 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
864 * coffcode.h (coff_write_object_contents): No need to write out
865 the string table if it's already been done.
867 2000-11-22 Philip Blundell <pb@futuretv.com>
869 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
870 weak undefined symbols.
872 2000-11-24 Nick Clifton <nickc@redhat.com>
874 * archures.c (bfd_mach_arm_5TE): Define.
875 (bfd_mach_arm+XScale): Define.
876 * bfd-in2.h: Regenerate.
878 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
879 BFD_RELOC_ARM_PCREL_BLX.
881 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
882 XScale machine numbers.
884 * config.bfd (xscale-elf): Add target.
885 (xscale-coff): Add target.
887 * cpu-arm.c: Add xscale machine name.
888 Add v5t, v5te and XScale machine numbers.
890 2000-11-23 Kazu Hirata <kazu@hxi.com>
892 * aix386-core.c: Fix formatting.
894 2000-11-22 Jim Wilson <wilson@redhat.com>
896 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
897 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
898 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
899 (ins_imms_scaled): Initialize sign_bit at function entry.
900 (elf64_ia64_operands): Add missing initializers.
901 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
902 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
903 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
904 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
905 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
907 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
908 and free_extsyms at function entry.
909 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
910 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
911 (get_got): Delete unused local srel.
912 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
913 (elfNN_ia64_relocate_section): Delete unused local dynindx.
915 2000-11-21 Kazu Hirata <kazu@hxi.com>
917 * coff-a29k.c: Fix formatting.
918 * coff-h8500.c: Likewise.
919 * coff-i960.c: Likewise.
920 * coff-ppc.c: Likewise.
921 * coff-rs6000.c: Likewise.
922 * coff-stgo32.c: Likewise.
923 * coff-tic54x.c: Likewise.
924 * coff-w65.c: Likewise.
925 * cpu-h8500.c: Likewise.
926 * cpu-hppa.c: Likewise.
927 * cpu-ns32k.c: Likewise.
929 * ecofflink.c: Likewise.
931 2000-11-21 Nick Clifton <nickc@redhat.com>
933 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
934 remove possibility of infinite loop.
936 2000-11-20 Kazu Hirata <kazu@hxi.com>
938 * aix386-core.c: Fix formatting.
939 * aout-adobe.c: Likewise.
940 * aout-arm.c: Likewise.
941 * aout-encap.c: Likewise.
942 * aout-ns32k.c: Likewise.
943 * aout-target.h: Likewise.
944 * aout-tic30.c: Likewise.
945 * aoutf1.h: Likewise.
947 * archive.c: Likewise.
948 * bfd-in.h: Likewise.
949 * bfd-in2.h: Likewise.
953 2000-11-17 H.J. Lu <hjl@gnu.org>
955 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
956 pltoff entries for DT_INIT and DT_FINI.
957 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
958 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
961 2000-11-16 Richard Henderson <rth@redhat.com>
963 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
964 (allocate_dynrel_entries): Likewise.
965 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
966 (set_pltoff_entry): Likewise.
967 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
968 (elfNN_ia64_reloc_type_lookup): Likewise.
969 (elfNN_ia64_install_value): Likewise.
970 (elfNN_ia64_relocate_section): Likewise.
971 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
972 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
974 2000-11-16 Kazu Hirata <kazu@hxi.com>
976 * cpu-a29k.c: Fix formatting.
977 * cpu-alpha.c: Likewise.
978 * cpu-arm.c: Likewise.
979 * cpu-avr.c: Likewise.
980 * cpu-d10v.c: Likewise.
981 * cpu-h8500.c: Likewise.
982 * cpu-hppa.c: Likewise.
983 * cpu-i370.c: Likewise.
984 * cpu-i386.c: Likewise.
985 * cpu-i960.c: Likewise.
986 * cpu-ia64-opc.c: Likewise.
987 * cpu-ia64.c: Likewise.
988 * cpu-m32r.c: Likewise.
989 * cpu-m68hc11.c: Likewise.
990 * cpu-m68hc12.c: Likewise.
991 * cpu-m68k.c: Likewise.
992 * cpu-m88k.c: Likewise.
993 * cpu-mips.c: Likewise.
994 * cpu-ns32k.c: Likewise.
995 * cpu-pj.c: Likewise.
996 * cpu-powerpc.c: Likewise.
997 * cpu-sh.c: Likewise.
998 * cpu-sparc.c: Likewise.
999 * cpu-tic54x.c: Likewise.
1000 * cpu-v850.c: Likewise.
1001 * cpu-vax.c: Likewise.
1002 * cpu-w65.c: Likewise.
1003 * cpu-we32k.c: Likewise.
1004 * cpu-z8k.c: Likewise.
1005 * dwarf1.c: Likewise.
1006 * dwarf2.c: Likewise.
1008 2000-11-15 Kazu Hirata <kazu@hxi.com>
1010 * coff-arm.c: Fix formatting.
1011 * coff-ppc.c: Likewise.
1012 * coff-rs6000.c: Likewise.
1013 * coff-sh.c: Likewise.
1014 * coff-sparc.c: Likewise.
1015 * coff-tic30.c: Likewise.
1016 * coff-tic54x.c: Likewise.
1017 * coff-tic80.c: Likewise.
1018 * coff-w65.c: Likewise.
1019 * coff-we32k.c: Likewise.
1020 * coff-z8k.c: Likewise.
1022 2000-11-15 Richard Henderson <rth@redhat.com>
1024 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
1025 section with the same ALLOC|LOAD flags as the source section.
1027 2000-11-14 Jakub Jelinek <jakub@redhat.com>
1029 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
1030 by STO_ALPHA constants.
1032 2000-11-14 Kazu Hirata <kazu@hxi.com>
1034 * coff-pmac.c: Fix formatting.
1035 * coff-ppc.c: Likewise.
1037 2000-11-13 H.J. Lu <hjl@gnu.org>
1039 * elflink.h (elf_link_add_object_symbols): Also add indirect
1040 symbols for common symbols with the default version.
1042 2000-11-09 Philip Blundell <pb@futuretv.com>
1044 * section.c (STD_SECTION): Set gc_mark flag.
1046 2000-11-11 Kazu Hirata <kazu@hxi.com>
1048 * coff-i960.c: Likewise.
1049 * coff-m68k.c: Likewise.
1050 * coff-m88k.c: Likewise.
1051 * coff-mcore.c: Likewise.
1052 * coff-mips.c: Likewise.
1054 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
1056 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
1058 2000-11-10 Kazu Hirata <kazu@hxi.com>
1060 * coff-h8300.c: Fix formatting.
1061 * coff-h8500.c: Likewise.
1062 * coff-i386.c: Likewise.
1063 * coff-i860.c: Likewise.
1064 * coff-i960.c: Likewise.
1065 * coff-ia64.c: Likewise.
1067 2000-11-09 Kazu Hirata <kazu@hxi.com>
1069 * archive.c: Fix formatting.
1070 * archures.c: Likewise.
1072 2000-11-07 Richard Henderson <rth@redhat.com>
1074 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
1075 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
1076 * section.c (bfd_set_section_contents): Call memcpy if
1077 section->contents set and location not equal to contents plus offset.
1079 2000-11-08 Kazu Hirata <kazu@hxi.com>
1081 * bfd-in.h: Fix formatting.
1082 * bfd-in2.h: Likewise.
1084 * binary.c: Likewise.
1086 * coff-a29k.c: Likewise.
1087 * coff-alpha.c: Likewise.
1088 * coff-apollo.c: Likewise.
1089 * coff-aux.c: Likewise.
1091 2000-11-07 Kazu Hirata <kazu@hxi.com>
1093 * aix386-core.c: Fix formatting.
1094 * aoutf1.h: Likewise.
1095 * aoutx.h: Likewise.
1096 * archures.c: Likewise.
1097 * armnetbsd.c: Likewise.
1099 2000-11-07 Alan Modra <alan@linuxcare.com.au>
1101 * coff-h8300.c (special): Adjust reloc address.
1103 2000-11-06 Steve Ellcey <sje@cup.hp.com>
1105 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
1106 to differentiate elf32 and elf64 on ia64.
1107 * bfd-in2.h: Regenerate.
1108 * config.bfd: Add target for "ia64*-*-hpux*".
1109 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
1110 * configure: Regenerate.
1111 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
1112 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
1114 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
1115 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
1116 * Makefile.in: Regnerate.
1117 * elf64-ia64.c: Deleted.
1118 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
1120 2000-11-06 Kazu Hirata <kazu@hxi.com>
1122 * aout-adobe.c: Fix formatting.
1123 * aout-arm.c: Likewise.
1124 * aout-cris.c: Likewise.
1125 * aout-encap.c: Likewise.
1126 * aout-ns32k.c: Likewise.
1127 * aout-target.h: Likewise.
1128 * aout-tic30.c: Likewise.
1130 2000-11-05 Philip Blundell <philb@gnu.org>
1132 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
1133 BFDs containing no sections to be merged, regardless of their flags.
1135 2000-11-04 Philip Blundell <philb@gnu.org>
1137 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
1138 if a relocation for an undefined symbol also results in an
1141 2000-11-06 Christopher Faylor <cgf@cygnus.com>
1143 * config.bfd: Add support for Sun Chorus.
1145 2000-11-05 David O'Brien <obrien@FreeBSD.org>
1147 * configure.in: Recognize alpha-*-freebsd*.
1148 * configure: Regenerate.
1150 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
1152 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
1153 (Chunk): New global variable set by a parameter in objcopy.c.
1154 (S3Forced): New global variable set by a parameter in
1156 (srec_set_section_contents): If S3Forced is true, always generate
1158 (srec_write_section): Use 'Chunk' to limit maximum length of S
1161 2000-11-02 Per Lundberg <plundis@chaosdev.org>
1163 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
1164 * Makefile.in: Regenerate.
1165 * bfd-in2.h: Regenerate.
1166 * po/bfd.pot: Regenerate.
1168 2000-10-31 Philip Blundell <philb@gnu.org>
1170 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
1171 EF_SOFT_FLOAT if it is defined.
1173 2000-10-27 Philip Blundell <philb@gnu.org>
1175 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
1176 attempts to mix PIC code with non-PIC, just mark the output as
1177 being position dependent.
1178 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
1179 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
1180 all mismatches, not just the first one.
1182 2000-10-25 Chris Demetriou <cgd@sibyte.com>
1184 * ieee.c (ieee_archive_p): Plug one of many possible
1185 memory leaks in error handling.
1187 2000-10-20 Jakub Jelinek <jakub@redhat.com>
1189 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
1190 elf32_sparc_object_p, elf32_sparc_final_write_processing):
1192 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
1193 sparc64_elf_object_p): Support v9b.
1194 * archures.c: Declare v8plusb and v9b machines.
1196 * cpu-sparc.c: Ditto.
1198 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1200 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
1203 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
1204 (SYMBOL_CALLS_LOCAL): New macro.
1205 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
1206 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
1207 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
1208 (ppc_elf_relocate_section): Use flag variable to determine
1209 whether the relocation refers to a local symbol.
1210 Test whether a PLTREL24 reloc will produce a reloc by looking
1211 to see whether a PLT entry was made.
1213 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
1215 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
1216 entries that could serve as a definition for a weak symbol.
1218 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
1220 From Ralf Baechle <ralf@gnu.org>
1222 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
1223 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
1224 against local symbols.
1225 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
1227 2000-10-12 Alan Modra <alan@linuxcare.com.au>
1229 * section.c (struct sec): Add kept_section.
1230 (struct bfd_comdat_info): Remove sec, we can use above.
1231 (STD_SECTION): Add initializer.
1232 (bfd_make_section_anyway): Init here too.
1234 * bfd-in2.h: Regenerate.
1236 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
1238 (elf_link_input_bfd): Set all asection->symbol->value's here, and
1239 fudge values for discarded link-once section symbols.
1241 * elf64-hppa.c: Include alloca-conf.h
1243 2000-10-11 Alan Modra <alan@linuxcare.com.au>
1245 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
1247 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
1249 2000-10-10 Alan Modra <alan@linuxcare.com.au>
1251 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
1253 2000-10-10 Tom Rix <trix@redhat.com>
1255 * section.c (bfd_make_section_anyway): Release newsect ptr when
1256 newsect->symbol fails to alloc. Use bfd_release instead of free.
1258 2000-10-09 Richard Henderson <rth@cygnus.com
1260 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
1261 (elf64_ia64_unwind_entry_compare): New.
1262 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
1264 2000-10-07 Alan Modra <alan@linuxcare.com.au>
1266 * elflink.h (size_dynamic_sections): Don't create various tags if
1267 .dynstr is excluded from the link. Don't set first dynsym entry
1268 if dynsymcount is zero.
1269 (elf_bfd_final_link): Don't try to swap out dynamic syms if
1270 .dynsym excluded from the link. Don't try to write any dynamic
1271 sections excluded from the link.
1273 * elf.c (swap_out_syms): Handle global section symbols.
1275 2000-10-05 DJ Delorie <dj@redhat.com>
1277 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
1278 * coffcode.h (coff_set_alignment_hook): read extended reloc count
1279 (coff_write_relocs): write extended reloc count
1280 (coff_write_object_contents): account for extended relocs
1282 2000-10-05 Jim Wilson <wilson@cygnus.com>
1284 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
1286 * elf.c (_bfd_elf_make_section_from_shdr): Call the
1287 elf_backend_section_flags function.
1288 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
1290 (elf64_ia64_section_flags): New function containing flag conversion
1292 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
1293 * elfxx-target.h (elf_backend_section_flags): Define.
1294 (elfNN_bed): Initialize elf_backend_section_flags field.
1296 2000-10-02 Alan Modra <alan@linuxcare.com.au>
1298 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
1299 _bfd_elf32_gc_record_vtable. Correct a comment.
1301 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
1303 From Ralf Baechle <ralf@gnu.org>
1305 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
1306 produces binaries with got[1] = 0x80000001 to differenciate them
1307 for the dynamic linker from the broken binaries produced by old
1310 2000-09-30 Petr Sorfa <petrs@sco.com>
1312 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
1313 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
1314 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
1315 * configure: Regenerate.
1317 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
1319 Define two bfd_targets for absence and presence of leading
1320 underscore on symbols. Make sure to only link same kind.
1321 * elf32-cris.c (cris_elf_object_p,
1322 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
1323 cris_elf_merge_private_bfd_data): New.
1324 (elf_backend_object_p, elf_backend_final_write_processing,
1325 bfd_elf32_bfd_print_private_bfd_data,
1326 bfd_elf32_bfd_merge_private_bfd_data): Define.
1327 <Target vector definition>: Include elf32-target.h twice with
1328 different macro settings:
1329 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
1330 bfd_elf32_us_cris_vec.
1331 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
1332 (elf_symbol_leading_char): First as 0, then '_'.
1333 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
1334 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
1335 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
1336 * configure: Regenerate.
1337 * targets.c: Declare bfd_elf32_us_cris_vec.
1338 * po/bfd.pot: Regenerate.
1340 2000-09-29 Momchil Velikov <velco@fadata.bg>
1342 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
1343 R_ARM_THM_PC22 relocations.
1345 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
1347 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
1349 2000-09-29 Momchil Velikov <velco@fadata.bg>
1351 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
1352 is has the SEC_HAS_CONTENTS flag set.
1354 2000-09-28 Vrjan Friberg <orjanf@axis.com>
1355 Hans-Peter Nilsson <hp@axis.com>
1357 * aout-cris.c (N_TXTADDR): Define.
1359 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
1361 * som.c: Include alloca-conf.h.
1362 * Makefile.am: "make dep-am"
1363 * Makefile.in: Regenerate.
1365 2000-09-27 Alan Modra <alan@linuxcare.com.au>
1367 * elf32-hppa.c (plt_stub): New.
1368 (PLT_STUB_ENTRY): Define.
1369 (elf32_hppa_link_hash_table): Change multi_subspace to packed
1370 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
1371 (elf32_hppa_link_hash_table_create): Init to suit.
1372 (elf32_hppa_check_relocs): Set has_12bit_branch and
1373 has_17bit_branch as appropriate.
1374 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
1375 non-local functions.
1376 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
1377 Add space for plt_stub as needed.
1378 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
1379 functions at plt_stub.
1380 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
1381 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
1383 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
1384 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
1385 of fixed size, and if negative, disable handling of input sections
1386 before stub section. Set up default stub group size depending
1387 on detected branch relocs.
1388 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
1389 ensure different offsets from sym_value aren't rounded to
1390 different 2k blocks. Use lrsel and rrsel for other stubs too for
1391 consistency rather than necessity.
1392 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
1393 (final_link_relocate): Likewise.
1394 (elf32_hppa_relocate_section): Likewise.
1396 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
1397 (_bfd_elf_hppa_gen_reloc_type): Generate them.
1398 (elf_hppa_final_link_relocate): Handle them.
1399 (elf_hppa_relocate_insn): Likewise.
1400 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
1402 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
1404 * elfcode.h (elf_object_p): Preserve and clear abfd section
1405 information. Restore at error.
1407 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
1409 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
1410 is empty, make sure that its rva also 0. NT loader dislikes
1413 2000-09-26 Steve Ellcey <sje@cup.hp.com>
1415 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
1418 2000-09-21 Alan Modra <alan@linuxcare.com.au>
1420 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
1421 currently unused RELATIVE_DYNAMIC_RELOCS code.
1422 (hppa_discard_copies): Likewise.
1423 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
1424 comments. Don't check non-code output sections for stub grouping.
1426 2000-09-20 Alan Modra <alan@linuxcare.com.au>
1428 * section.c (bfd_get_unique_section_name): Return NULL if
1431 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1433 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
1434 instruction sequence to actually work.
1435 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
1438 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
1440 * elf32-sh.c (sh_elf_relocate_section): Use
1441 _bfd_final_link_relocate to apply the relocation against a section
1442 symbol, when doing relocatable links.
1444 2000-09-18 Alan Modra <alan@linuxcare.com.au>
1446 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
1448 (stub_hash_newfunc): Here too.
1449 (hppa_add_stub): And here.
1450 (elf32_hppa_link_hash_table): Remove stub_section_created,
1451 reloc_section_created, first_init_sec and first_fini_sec. Add
1453 (elf32_hppa_link_hash_table_create): Init to suit.
1454 (hppa_get_stub_entry): Add support for grouping stub sections.
1455 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
1456 section code. Index stub vars by section->id.
1457 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
1458 exit paths. Zap allocation of above removed vars. Refine
1461 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
1462 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
1463 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
1464 rather than pointer to bfd_link_info.
1465 (hppa_add_stub): Likewise.
1466 (final_link_relocate): Likewise.
1468 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
1470 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
1473 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
1475 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
1476 ld/emulparams/shelf.sh.
1478 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1480 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
1481 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
1482 * bfd-in2.h: Regenerate.
1484 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
1486 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
1487 LITUSE relocations incorrectly if -relax is specified on the ld
1488 command line and the displacement field of the load or store
1489 instruction is non-zero. (Patch by paul.winalski@compaq.com)
1491 2000-09-15 Alan Modra <alan@linuxcare.com.au>
1493 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
1494 first_fini_sec here.
1495 (elf32_hppa_size_stubs): Instead correctly find the first .init
1496 and .fini section here.
1498 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
1500 * elf32-hppa.c (clobber_millicode_symbols): New function.
1501 (elf32_hppa_size_dynamic_sections): Call it.
1503 2000-09-14 Alan Modra <alan@linuxcare.com.au>
1505 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
1506 packed. Add plabel, plt_abs packed booleans.
1507 (hppa_link_hash_newfunc): Init new fields.
1508 (PLABEL_PLT_ENTRY_SIZE): Define.
1509 (hppa_stub_name): Use size_t len vars.
1510 (hppa_add_stub): Likewise.
1511 (elf32_hppa_build_stubs): Likewise.
1512 (hppa_build_one_stub): Kill some compiler warnings.
1513 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
1514 if dynamic linking. Munge the local plt offsets into
1515 local_got_refcounts. Set h->plabel for all global PLABELs. Use
1516 size_t len vars. Add assert for plabel addend.
1517 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
1518 (elf32_hppa_hide_symbol): New function.
1519 (elf_backend_hide_symbol): Define.
1520 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
1521 with h->plabel set. Don't make plt entries to have dynamic syms
1522 when they have been forced local. If plt entry is used by a
1523 plabel, make it PLABEL_PLT_ENTRY_SIZE.
1524 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
1525 Set up .plt offsets for local syms.
1526 (elf32_hppa_relocate_section): Initialise plt entries for local
1527 syms. Leave weak undefined plabels zero. Make global plabel
1528 relocs against function symbol, and leave the addend zero.
1529 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
1530 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
1531 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
1532 relocs instead of SEGREL32 for dynamic got relocs.
1533 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
1534 (elf_backend_got_header_size): Adjust.
1535 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
1537 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
1538 (hppa_type_of_stub): Use it instead of #if 0
1539 (hppa_discard_copies): Use it here too.
1540 (elf32_hppa_size_dynamic_sections): And here.
1542 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
1543 (elf32_hppa_link_hash_table_create): And here.
1544 (hppa_build_one_stub): And here. Instead keep track of stub
1545 offset using _raw_size.
1546 (elf32_hppa_size_stubs): Likewise.
1547 (elf32_hppa_build_stubs): Likewise.
1548 (hppa_size_one_stub): Likewise. Resize reloc section too.
1550 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
1551 first_fini_sec handling. Don't search for reloc section or set
1552 hplink->reloc_section_created here.
1553 (elf32_hppa_size_stubs): Instead search for reloc sections, and
1554 set reloc_section_created here.
1555 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
1556 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
1558 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
1560 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
1561 with `hplink->root.'.
1562 (elf32_hppa_check_relocs): Likewise.
1563 (elf32_hppa_gc_sweep_hook): Likewise.
1564 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1565 (hppa_handle_PIC_calls): Likewise.
1566 (elf32_hppa_size_dynamic_sections): Likewise.
1567 (elf32_hppa_set_gp): Likewise.
1568 (elf32_hppa_relocate_section): Likewise.
1569 (elf32_hppa_finish_dynamic_symbol): Likewise.
1570 (elf32_hppa_finish_dynamic_sections): Likewise.
1572 From David Huggins-Daines <dhd@linuxcare.com>
1573 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
1574 defined weak symbols in shared links.
1575 (final_link_relocate): Calls to defined weak symbols in shared
1576 objects must go via import stubs, as the target might not be known
1579 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
1581 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
1582 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
1583 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
1584 the original entries with EMPTY_HOWTOs, and added new ones to fill
1586 (sh_elf_info_to_howto): Make sure the new gap isn't used.
1587 (sh_elf_relocate_section): Likewise.
1589 2000-09-13 Anders Norlander <anorland@acc.umu.se>
1591 * cpu-mips.c (arch_info_struct): Add mips:4K
1592 * bfd-in2.h (bfd_mach_mips4K): New define.
1593 * archures.c: Add bfd_mach_mips4K to comment.
1594 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
1595 E_MIPS_ARCH_2 for bfd_mach_mips4K.
1597 2000-09-13 Marco Franzen <marcof@thyron.com>
1599 * som.c (som_write_symbol_strings): Do not used fixed buffers,
1600 use size_t as a counter.
1601 (som_write_space_strings): Similarly.
1603 2000-09-12 Jason Eckhardt <jle@cygnus.com>
1605 * elf32-i860.c (elf32_i860_relocate_pc26): New function
1607 (elf32_i860_relocate_section): Invoke new function from here.
1609 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1611 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
1614 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1616 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
1617 target section name instead of dumping core when the target symbol is
1620 2000-09-09 Kazu Hirata <kazu@hxi.com>
1622 * riscix.c: Remove DEFUN.
1624 2000-09-08 Nick Clifton <nickc@redhat.com>
1626 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
1627 initialise flags in output bfd if the input bfd is the default
1628 architecture with the default flags.
1630 2000-09-08 Kazu Hirata <kazu@hxi.com>
1632 * archive.c: Fix formatting.
1633 * coff-arm.c: Likewise.
1634 * doc/chew.c: Likewise.
1636 2000-09-08 Alan Modra <alan@linuxcare.com.au>
1638 * section.c (bfd_get_unique_section_name): Put a dot before the
1641 2000-09-07 Kazu Hirata <kazu@hxi.com>
1643 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
1644 * elf.c: Fix formatting.
1646 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
1648 * config.bfd (sh-*-linux*): Added.
1649 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
1650 * targets.c: Declare them.
1651 * elf32-sh-lin.c: New file.
1652 * Makefile.am: Compile it.
1653 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
1654 * configure, Makefile.in: Rebuilt.
1656 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
1658 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
1659 pseduo-section when determining where the TOC ends.
1661 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
1662 output x_tvndx as it is only two bytes wide.
1664 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
1665 reloc is 26 or 32 bits wide.
1667 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
1668 for relocs that don't change anything. Also look at the full
1671 2000-09-06 Philip Blundell <philb@gnu.org>
1673 * config.bfd (arm*-*-uclinux*): New target.
1675 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
1677 * configure: Rebuilt with new libtool.m4.
1679 2000-09-06 Alan Modra <alan@linuxcare.com.au>
1681 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
1682 word for variable name.
1683 * bfd-in2.h: Regenerate.
1685 2000-09-05 Nick Clifton <nickc@redhat.com>
1687 * config.in: Regenerate.
1688 * libbfd.h: Regenerate.
1689 * po/bfd.pot: Regenerate.
1690 * doc/bfdint.texi: Remove CVS date string - it foils compares with
1693 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
1695 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
1697 2000-09-05 Alan Modra <alan@linuxcare.com.au>
1699 Shared library and PIC support.
1700 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
1701 (GOT_ENTRY_SIZE): New.
1702 (ELF_DYNAMIC_INTERPRETER): New.
1703 (STUB_SUFFIX): Define.
1704 (LONG_BRANCH_PIC_IN_SHLIB): Define.
1705 (RELATIVE_DYNAMIC_RELOCS): Define.
1706 (enum elf32_hppa_stub_type): New.
1707 (struct elf32_hppa_stub_hash_entry): Rename offset to
1708 stub_offset. Add a number of new fields.
1709 (struct elf32_hppa_link_hash_entry): New.
1710 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
1712 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
1713 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
1714 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
1716 (hppa_link_hash_newfunc): New function.
1717 (elf32_hppa_link_hash_table_create): Use above function. Init new
1719 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
1720 instead of addend, and remove sym_name from args. Don't use
1721 symbol name for local syms, instead use sym index.
1722 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
1723 stub type rather than size. Pass in hash and handle import stub
1724 case. Also pass in reloc instead of offset so we can calculate
1725 PCREL22F and PCREL12F branches properly.
1726 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
1727 import and export stubs too.
1728 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
1729 import and export stub sizing.
1730 (elf32_hppa_check_relocs): New function.
1731 (elf32_hppa_adjust_dynamic_symbol): New function.
1732 (hppa_discard_copies): New function.
1733 (elf32_hppa_size_dynamic_sections): New function.
1734 (elf_backend_size_dynamic_sections): Define.
1735 (elf32_hppa_finish_dynamic_symbol): New function.
1736 (elf_backend_finish_dynamic_symbol): Define.
1737 (elf32_hppa_size_stubs): Stash params in link hash table, and move
1738 some local vars into the link hash table too. For shared links,
1739 trundle over function syms, generating export stubs. Handle
1740 PCREL22F branches. Break out stub creation code from here..
1741 (hppa_add_stub): .. to here. New function.
1742 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
1743 call the bfd linker. Use elf_gp to record global pointer.
1744 Calculate a value from sections if $global$ is missing.
1745 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
1746 (elf32_hppa_gc_mark_hook): New function.
1747 (elf_backend_gc_mark_hook): Define.
1748 (elf32_hppa_gc_sweep_hook): New function.
1749 (elf_backend_gc_sweep_hook): Define.
1750 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
1751 Add rel to args, and remove howto, input_bfd, offset, addend,
1752 sym_name as we can recalculate these locally. Handle calls to
1753 dynamic objects, extra PIC relocs, PCREL22F branches. Change
1754 handling of undefined weak syms. Check that stubs are in range.
1755 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
1756 message on hitting a DPREL21L reloc that needs fixing. Subtract
1757 off PC for PCREL14F. Break out code that does a stub lookup from
1759 (hppa_get_stub_entry): ..to here. New function.
1760 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
1761 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
1763 (elf32_hppa_finish_dynamic_sections): New function.
1764 (elf_backend_finish_dynamic_sections): Define.
1765 (elf_backend_final_write_processing) Define.
1766 (hppa_handle_PIC_calls): New function.
1767 (elf32_hppa_build_stubs): Call it. Pass link_info to
1768 hppa_build_one_stub.
1769 (elf32_hppa_create_dynamic_sections): New function
1770 to create .plt and .got then set .plt flags correctly.
1771 (elf_backend_create_dynamic_sections): Define.
1772 (elf32_hppa_object_p): New function.
1773 (elf_backend_object_p): Define.
1774 (elf32_hppa_elf_get_symbol_type): New function.
1775 (elf_backend_get_symbol_type): Define.
1776 (elf_backend_can_gc_sections): Define.
1777 (elf_backend_want_got_plt): Define.
1778 (elf_backend_plt_alignment): Set to 2.
1779 (elf_backend_plt_readonly): Define.
1780 (elf_backend_want_plt_sym): Define.
1781 (elf_backend_got_header_size): Reserve one entry.
1783 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
1784 (elf32_hppa_size_stubs): Pass in multi_subspace.
1785 (elf32_hppa_set_gp): Declare.
1787 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
1788 (bfd_get_unique_section_name): New function.
1789 * bfd_in2.h: Regenerate.
1791 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
1792 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
1795 From David Huggins-Daines <dhd@linuxcare.com>
1796 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
1797 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
1798 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
1799 been updated in finish_dynamic_symbol before modifying function
1802 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
1803 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
1804 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
1805 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
1806 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
1807 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
1808 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
1809 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
1811 From David Huggins-Daines <dhd@linuxcare.com>
1812 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
1813 style of local labels as well.
1815 2000-09-03 Philip Blundell <philb@gnu.org>
1817 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
1818 references to undefined symbols in debugging sections.
1820 2000-09-02 H.J. Lu <hjl@gnu.org>
1822 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1823 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
1824 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
1827 2000-09-02 Jason Eckhardt <jle@cygnus.com>
1829 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
1830 (elf32_i860_is_local_label_name): New function and prototype.
1832 2000-09-02 Nick Clifton <nickc@redhat.com>
1834 * configure.in: Increase version number to 2.10.91.
1835 * configure: Regenerate.
1836 * aclocal.m4: Regenerate.
1837 * config.in: Regenerate.
1838 * po/bfd.pot: Regenerate.
1840 2000-09-02 Daniel Berlin <dberlin@redhat.com>
1842 * elf.c (_bfd_elf_make_section_from_shdr): Add
1843 .gnu.linkobce.wi. to the list of debug section names.
1845 2000-09-02 Nick Clifton <nickc@redhat.com>
1847 * dwarf2.c (find_debug_info): New function: Locate a section
1848 containing dwarf2 debug information.
1849 (bfd_dwarf2_find_nearest_line): Find all sections containing
1850 debug information and include them in the stash.
1852 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1854 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
1855 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
1856 (sh_reloc_map): Add new relocs.
1857 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
1858 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
1859 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
1860 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
1862 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
1863 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1864 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
1865 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1866 New array constants.
1867 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
1869 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1870 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
1871 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
1872 elf_sh_plt_reloc_offset): Define.
1873 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
1874 elf_sh_link_hash_table): New structs.
1875 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
1876 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
1878 (elf_backend_create_dynamic_sections,
1879 bfd_elf32_bfd_link_hash_table_create,
1880 elf_backend_adjust_dynamic_symbol,
1881 elf_backend_size_dynamic_sections,
1882 elf_backend_finish_dynamic_symbol,
1883 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1884 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1885 elf_backend_got_header_size, elf_backend_plt_header_size):
1887 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
1888 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
1890 * bfd-in2.h, libbfd.h: Rebuilt.
1892 2000-09-01 Alan Modra <alan@linuxcare.com.au>
1894 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
1897 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
1899 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
1900 not initialized, set them to indicate the SH1 instruction set.
1902 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
1904 * acinclude.m4: Include libtool and gettext macros from the
1906 * aclocal.m4, configure: Rebuilt.
1908 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1910 * elf.c: Eliminate references to __sparcv9 macro; replace with
1911 autoconf variables HAVE_PSINFO32_T etc.
1912 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
1913 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
1915 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
1916 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
1917 * aclocal.m4: Ditto.
1918 * configure: Regenerate.
1920 2000-08-27 Alan Modra <alan@linuxcare.com.au>
1922 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
1923 for any shared link, not just shared -Bsymbolic.
1924 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
1925 any shared link, and pass link info to it.
1926 (elf_i386_size_dynamic_sections): Update comment.
1927 (elf_i386_discard_copies): Modify to discard relocs for symbols
1928 that have been forced local.
1929 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
1930 that have been forced local.
1932 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
1934 * elflink.h (elf_link_add_object_symbols): Allow common
1935 symbols to have an alignment of 1 if explicitly requested, and
1936 not overridden by other definitions.
1938 2000-08-22 Doug Kwan <dkwan@transmeta.com>
1940 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
1941 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
1943 2000-08-22 H.J. Lu <hjl@gnu.org>
1945 * elf-bfd.h (elf_link_hash_table): Add runpath.
1947 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
1948 * bfd-in2.h: Rebuilt.
1950 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
1951 "runpath" field to NULL.
1952 (bfd_elf_get_runpath_list): New function.
1954 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
1957 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
1959 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
1960 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
1961 explicitly. Improve validation of r_type.
1963 2000-08-21 H.J. Lu <hjl@gnu.org>
1965 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
1966 dynamic allocated content space. Add a comment to remind us that
1967 one day this ought to be fixed.
1968 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1969 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1970 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1972 2000-08-21 Jason Eckhardt <jle@cygnus.com>
1974 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
1975 field with the newly relocated value instead of adding it to the
1976 existing immediate field.
1977 (elf32_i860_relocate_splitn): Likewise.
1978 (elf32_i860_relocate_highadj): Likewise.
1980 2000-08-16 Jason Eckhardt <jle@cygnus.com>
1982 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
1983 was previously just a stub).
1985 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1987 * elflink.c (_bfd_elf_create_got_section): Don't abort().
1989 (_bfd_elf_create_dynamic_sections): Likewise.
1991 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
1993 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
1994 for undefined symbols to be the beginning of the section.
1996 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
1997 four extra entries at the beginning of the .rela.plt section.
1998 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
1999 section to account for the four reserved entries in the .plt section.
2001 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
2003 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
2004 to the list of NOPs we recognize after a branch-and-link.
2005 Use the ori NOP when one is needed.
2007 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
2010 2000-08-14 Jim Wilson <wilson@cygnus.com>
2012 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
2013 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
2014 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
2017 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
2019 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
2021 2000-08-10 Jason Eckhardt <jle@cygnus.com>
2023 * elf32-i860.c (elf32_i860_relocate_section): New function.
2024 (i860_final_link_relocate): New function.
2025 (elf32_i860_relocate_splitn): New function.
2026 (elf32_i860_relocate_pc16): New function.
2027 (elf32_i860_relocate_highadj): New function.
2028 (elf32_i860_howto): Minor adjustments to some relocations.
2029 (elf_info_to_howto_rel): Define.
2030 (elf_backend_relocate_section): Define.
2032 2000-08-10 Nick Clifton <nickc@cygnus.com>
2034 * elf32-arm.h: Fix formatting.
2036 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
2038 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
2040 2000-08-08 Jason Eckhardt <jle@cygnus.com>
2042 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
2044 2000-08-07 Kazu Hirata <kazu@hxi.com>
2046 * ieee.c (ieee_write_debug_part): Rewrite a comment.
2047 * elf64-ia64.c: Fix a typo.
2049 2000-08-05 Jason Eckhardt <jle@cygnus.com>
2051 * elf32-i860 (elf32_i860_howto_table): New structure.
2052 (lookup_howto): New function.
2053 (elf32_i860_reloc_type_lookup): New function.
2054 (elf32_i860_info_to_howto_rela): New function.
2055 (elf_code_to_howto_index): New structure.
2056 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
2057 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
2058 elf32_i860_reloc_type_lookup.
2060 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
2062 * som.c (struct fixup_format): Constify `format'.
2063 (som_hppa_howto_table): Use SOM_HOWTO macro.
2064 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
2065 (som_bfd_reloc_type_lookup): Likewise.
2066 (compare_subspaces): Remove unused `count1', `count2'.
2067 (som_begin_writing): Remove unused `total_reloc_size'.
2068 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
2069 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
2070 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
2071 (som_find_nearest_line): Decorate unused parameter(s).
2072 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
2073 (som_bfd_link_split_section): Likewise.
2075 2000-08-03 Nick Clifton <nickc@cygnus.com>
2077 * section.c: Restore backed out code.
2078 * elf.c: Restore backed out code.
2079 (copy_private_bfd_data): Fix bug preventing stipped dynamic
2080 binaries from working.
2081 * bfd-in2.h: Regenerate.
2083 2000-08-03 H.J. Lu <hjl@gnu.org>
2085 * section.c: Back out the change made by Nick Clifton
2086 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
2088 * bfd-in2.h: Likewise.
2091 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
2093 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
2095 2000-07-31 Jason Eckhardt <jle@cygnus.com>
2097 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
2098 * bfd-in2.h, libbfd.h: Regenerate.
2100 2000-07-31 Nick Clifton <nickc@cygnus.com>
2102 * section.c (struct sec): Add new boolean field 'segment_mark'.
2103 (STD_SECTION): Initialise new field to zero.
2105 * bfd-in2.h: Regenerate.
2107 * elf.c (copy_private_bfd_data): Reorganise section to segment
2108 mapping to cope with moved sections requiring new segments,
2109 and overlapping segments.
2110 (SEGMENT_END): New macro: Return the end address of a segment.
2111 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
2112 contains a section by comparing their VMA addresses.
2113 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
2114 contains a section by comparing their LMA addresses.
2115 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
2116 section should be included in a segment.
2117 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
2118 follows another in memory.
2119 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
2122 2000-07-22 Jason Eckhardt <jle@cygnus.com>
2124 * cpu-i860.c: Added comments.
2126 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
2127 bfd_elf32_i860_little_vec.
2128 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
2129 (ELF_MAXPAGESIZE): Changed to 4096.
2131 * targets.c (bfd_elf32_i860_little_vec): Declaration of
2133 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
2135 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
2136 config for little endian elf32 i860.
2137 (targ_defvec): Define for the new config above
2138 as "bfd_elf32_i860_little_vec".
2139 (targ_selvecs): Define for the new config above
2140 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
2142 * configure.in (bfd_elf32_i860_little_vec): Added recognition
2145 * configure: Regenerated.
2147 2000-07-27 H.J. Lu <hjl@gnu.org>
2149 * elflink.h (elf_merge_symbol): Take one more argument,
2150 dt_needed, to indicate if the symbol comes from a DT_NEEDED
2151 entry. Don't overide the existing weak definition if dt_needed
2153 (elf_link_add_object_symbols): Pass dt_needed to
2154 elf_merge_symbol ().
2156 2000-07-27 Nick Clifton <nickc@cygnus.com>
2158 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
2161 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
2163 * configure.host (*-*-aix*): AIX has 'long long' always.
2165 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
2166 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
2167 (xcoff_write_archive_contents_big): Don't update the offset
2168 of the symbol table, xcoff_write_armap will do it.
2170 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
2172 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
2173 of dynobj for SGI_COMPAT checks.
2175 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2177 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
2178 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
2179 * bfd-in2.h: Regenerate.
2181 2000-07-21 Nick Clifton <nickc@cygnus.com>
2183 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
2184 range symbol indices in relocs and issue an error message.
2186 2000-07-20 H.J. Lu <hjl@gnu.org>
2188 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
2189 info->new_dtags when setting DT_FLAGS_1. It will only be set
2190 by the new linker options. It shouldn't break anything.
2192 2000-07-20 H.J. Lu <hjl@gnu.org>
2194 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
2195 only if info->new_dtags is true.
2197 2000-07-20 H.J. Lu <hjl@gnu.org>
2199 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
2200 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
2202 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
2204 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
2205 (ALL_MACHINES_CFILES): Add cpu-cris.c.
2206 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
2207 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
2208 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
2209 * Makefile.in: Rebuild.
2210 * aclocal.m4: Rebuild.
2211 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
2212 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
2213 (bfd_cris_arch): Declare.
2214 (bfd_archures_list): Add bfd_cris_arch.
2215 * bfd-in2.h: Rebuild.
2216 * config.bfd: (cris-*-*): New target.
2217 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
2218 * configure: Rebuild.
2219 * elf.c (prep_headers): Add bfd_arch_cris.
2220 * libbfd.h: Rebuild.
2221 * libaout.h (enum machine_type): Add M_CRIS.
2222 * reloc.c: Add CRIS relocations.
2223 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
2224 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
2225 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
2226 * po/POTFILES.in, po/bfd.pot: Regenerate.
2228 2000-07-19 H.J. Lu <hjl@gnu.org>
2230 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
2231 DF_TEXTREL if DT_TEXTREL is set.
2232 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2233 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2234 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2235 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
2236 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2237 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2238 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
2239 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
2240 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
2241 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2243 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
2244 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
2246 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2248 2000-07-19 H.J. Lu <hjl@gnu.org>
2250 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
2251 * bfd-in2.h: Rebuild.
2253 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
2254 (elf_dt_soname): New.
2256 * elf.c (bfd_elf_set_dt_needed_soname): New.
2258 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
2259 entry if the shared object loaded by DT_NEEDED is used to
2260 resolve the reference in a regular object.
2262 2000-07-19 H.J. Lu <hjl@gnu.org>
2264 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
2265 DT_DEPAUDIT and DT_AUDIT as strings.
2267 2000-07-19 Nick Clifton <nickc@cygnus.com>
2269 * format.c: Fix formatting.
2271 2000-07-19 H.J. Lu <hjl@gnu.org>
2273 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
2275 2000-07-19 H.J. Lu <hjl@gnu.org>
2277 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
2278 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
2279 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
2280 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
2281 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
2282 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
2283 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
2285 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
2287 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
2288 renamed functions from here...
2289 (assign_section_numbers): Use renamed functions.
2290 (prep_headers): Use renamed functions.
2292 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
2293 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
2294 * bfd-in2.h: Regenerate.
2296 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
2298 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
2299 parenthesis in if statement.
2301 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
2303 Enable the support for Traditional MIPS.
2304 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
2305 return ict_none appropriately for traditional mips targets.
2306 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
2307 (STUB_MOVE): Conditionalize for traditonal mips.
2308 (STUB_LI16): Likewise.
2309 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
2310 room for RTPROC header.
2311 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
2312 the permission for the PT_DYNAMIC as read, write and execute.
2313 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
2314 for traditonal mips.
2315 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
2316 _DYNAMIC_LINKING for traditonal mips.
2317 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
2318 in case of traditonal mips.
2319 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
2320 entry is required. For a function if PLT is not required then set the
2321 corresponding hash table entry to 0.
2322 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
2324 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
2325 shared object set the value to 0.
2326 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
2327 _DYNAMIC_LINKING for traditonal mips.
2328 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
2329 for traditonal mips.
2331 2000-07-15 H.J. Lu <hjl@gnu.org>
2333 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
2335 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
2337 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
2338 out a structure that is BFD_IN_MEMORY.
2340 2000-07-11 Alan Modra <alan@linuxcare.com.au>
2342 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
2343 bfd pointer. Print section id instead of bfd pointer for local
2344 syms. Prefix addend with `+' for global syms as well as local.
2345 Correct calculation of name component lengths.
2346 (elf64_hppa_check_relocs): Update call to get_dyn_name.
2348 From David Huggins-Daines <dhd@linuxcare.com>
2349 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
2350 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
2351 (elf64_hppa_modify_segment_map): Likewise.
2353 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2355 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
2356 addresses to be "naturally" sign extended. Return -1 if unknown.
2357 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
2358 * bfd-in2.h: Regenerate.
2360 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2362 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
2363 and ECOF_SIGNED_64 to list ways to extract an offset.
2364 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
2365 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
2367 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
2368 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
2370 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
2372 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
2373 bfd_get_start_address.
2374 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
2375 (elf_swap_ehdr_out): Ditto.
2377 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
2379 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
2380 compatibility with older binutils.
2382 2000-07-10 Alan Modra <alan@linuxcare.com.au>
2384 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
2385 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
2387 From Ryan Bradetich <rbradetich@uswest.net>
2388 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
2389 (parse_line_table): Ditto.
2390 (_bfd_dwarf1_find_nearest_line): Ditto.
2391 * syms.c (cmpindexentry): Remove extra `*' from params.
2393 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
2395 * elf32-mips.c (sort_dynamic_relocs): New Function.
2396 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
2397 via qsort to sort the dynamic relocations in increasing r_symndx
2400 2000-07-09 Alan Modra <alan@linuxcare.com.au>
2402 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
2403 ATTRIBUTE_UNUSED to unused args.
2404 (get_opd): Likewise.
2405 (get_plt): Likewise.
2406 (get_dlt): Likewise.
2407 (get_stub): Likewise.
2408 (elf64_hppa_adjust_dynamic_symbol): Likewise.
2409 (elf64_hppa_link_output_symbol_hook): Likewise.
2410 (elf64_hppa_check_relocs): Delete unused var.
2411 (elf64_hppa_size_dynamic_sections): Likewise.
2412 (elf64_hppa_finalize_opd): Likewise.
2413 (elf64_hppa_finalize_dynreloc): Likewise.
2414 (elf64_hppa_modify_segment_map): Likewise.
2415 (elf64_hppa_finish_dynamic_sections): Likewise.
2417 * elf-hppa.h (elf_hppa_final_write_processing): Add
2418 ATTRIBUTE_UNUSED to unused args.
2419 (elf_hppa_final_link_relocate): Likewise.
2420 (elf_hppa_record_segment_addrs): Add paretheses.
2421 (elf_hppa_relocate_section): Constify dyn_name.
2423 From David Huggins-Daines <dhd@linuxcare.com>
2424 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
2425 rearrange case statement so that it gets preferred to 32-bit ones.
2427 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
2428 asection->id instead of address of asection structure.
2429 (elf32_hppa_size_stubs): Likewise.
2431 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
2432 for .init* and .fini*.
2434 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
2435 and addends used in stub names to 32 bits.
2436 (elf32_hppa_size_stubs): Likewise.
2438 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
2439 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
2440 not bfd_put_64. Fix minor comment typo and formatting.
2442 Changes to create multiple linker stubs, positioned immediately
2443 before the section where they are required.
2444 * elf32-hppa.c: Don't include hppa_stubs.h.
2445 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
2446 (elf32_hppa_stub_hash_table): Delete.
2447 (elf32_hppa_link_hash_entry): Delete.
2448 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
2449 stub_hash_table, and store the struct here rather than a pointer.
2450 Delete output_symbol_count. Add offset array. Change
2451 global_value to a bfd_vma.
2452 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
2453 (elf32_hppa_stub_hash_traverse): Delete.
2454 (elf32_hppa_name_of_stub): Delete.
2455 (elf32_hppa_link_hash_lookup): Delete.
2456 (elf32_hppa_link_hash_traverse): Delete.
2457 (elf32_hppa_stub_hash_table_init): Delete.
2458 (elf32_hppa_size_of_stub): Pass input section and offset rather
2459 than location and calculate location here. Don't pass name as all
2460 stubs are now the same size.
2461 (elf32_hppa_stub_hash_newfunc): Init new fields.
2462 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
2464 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
2465 comparing against ints. Rewrite stub handling code.
2466 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
2467 Case enums to int before comparing against ints. Remove
2468 bfd_reloc_dangerous case.
2469 (elf32_hppa_build_one_stub): Rewrite.
2470 (elf32_hppa_size_one_stub): New function.
2471 (elf32_hppa_build_stubs): Rewrite.
2472 (elf32_hppa_size_stubs): Pass in linker call-back functions.
2473 Rewrite stub-handling specific code.
2475 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
2477 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
2479 * hppa_stubs.h: Delete.
2480 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
2481 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
2482 * Makefile.in: Regenerate.
2484 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
2487 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
2489 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
2490 and section name for bfd_reloc_notsupported error message.
2491 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
2492 bfd_reloc_notsupported.
2493 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
2495 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
2496 undefined weak symbols for all relocs.
2497 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
2498 offsets are relative to one past the delay slot.
2499 (elf32_hppa_size_stubs): Account for reloc addend when calculating
2500 branch destination. Put addend into stub name too.
2501 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
2502 adjust by 8 when deciding whether a linker stub is needed. Put
2503 addend into stub name as for above.
2505 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
2506 various args and vars.
2507 (elf32_hppa_bfd_final_link_relocate): Here too.
2508 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
2509 inner block var to avoid shadowing.
2511 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
2513 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
2514 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
2515 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
2517 * libhppa.h: Change practically all unsigned ints to plain ints.
2518 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
2521 From Ryan Bradetich <rbradetich@uswest.net>
2522 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
2523 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
2525 From David Huggins-Daines <dhd@linuxcare.com>
2526 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
2527 to the new OP_* ones.
2529 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
2530 error exit. Bail out earlier on plabel relocs that we aren't
2531 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
2532 string, and then don't free our copy.
2533 (elf32_hppa_build_one_stub): Make insn unsigned int.
2535 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
2536 available with BL, not BE and BLE.
2538 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
2539 code for elf arg relocs.
2540 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
2541 argument with elf_link_hash_entry h. Handle undefined weak
2542 symbols. Move $global$ lookup from here...
2543 (elf32_hppa_relocate_section): ...to here. Return correct error
2544 message for non-handled relocs.
2545 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
2546 wrong test was -0x3ffff to +0x40000.
2548 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
2549 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
2550 Handle them as such.
2551 (elf_hppa_relocate_insn): Fix a typo.
2553 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
2554 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2555 assemble_17, assemble_21): Delete.
2556 Supply defines for all 64 possible opcodes.
2557 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
2558 formats. Handle COMICLR.
2559 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
2562 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
2563 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
2564 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
2566 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
2567 the local syms - did this code get deleted accidentally? Ignore
2568 undefined and undefweak syms.
2570 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
2571 block. Use it instead of elf64_hppa_hash_table (info).
2572 (elf_hppa_final_link_relocate): Use hppa_info instead of
2573 elf64_hppa_hash_table (info).
2575 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2576 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2577 (hppa_rebuild_insn): Mask immediate bits here instead.
2578 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2580 2000-07-08 Alan Modra <alan@linuxcare.com.au>
2582 * section.c (struct sec): Add id field. Tidy comment formatting.
2583 (bfd_make_section_anyway): Set id.
2584 (STD_SECTION): Init id too.
2585 Change CONST to const throughout.
2586 * archures.c (bfd_arch_info): Tidy comment.
2587 (bfd_arch_list): Change a CONST to const.
2588 * libbfd-in.h: Tidy comments and replace CONST with const.
2589 * elf-bfd.h: Likewise.
2590 * libbfd.h: Regenerate.
2591 * bfd-in2.h: Regenerate.
2592 * libcoff.h: Regenerate.
2594 2000-07-07 DJ Delorie <dj@redhat.com>
2596 * archive.c (_bfd_write_archive_contents): Add an informative
2599 2000-07-06 Kazu Hirata <kazu@hxi.com>
2601 * srec.c: Fix formatting.
2603 2000-06-05 DJ Delorie <dj@redhat.com>
2607 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
2609 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
2610 value of PC-relative offsets.
2612 2000-07-03 Jim Wilson <wilson@cygnus.com>
2614 * elf64-alpha.c (alpha_elf_size_info): New.
2615 (elf_backend_size_info): Define to alpha_elf_size_info.
2616 * elfcode.h (elf_size_info): Change hash bucket size to 4.
2618 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
2620 * elf32-mips.c: Include elf32-target.h again for the traditional
2623 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
2625 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
2626 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
2627 (avr_info_to_howto_rela): Likewise.
2628 (elf32_avr_gc_mark_hook): Likewise.
2629 (elf32_avr_gc_sweep_hook): Likewise.
2630 (elf32_avr_relocate_section): Likewise.
2632 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
2634 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
2635 an external symbol for a non-shared, non-relocatable link.
2637 2000-07-03 Nick Clifton <nickc@redhat.com>
2639 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
2640 is an external symbol.
2641 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
2644 2000-07-03 Kazu Hirata <kazu@hxi.com>
2646 * reloc16.c: Fix formatting.
2648 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
2650 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
2651 to add a new target for traditional mips i.e
2652 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
2653 * configure.in: Likewise.
2654 * configure: Rebuild.
2655 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
2657 (bfd_elf32_tradlittlemips_vec): Likewise.
2658 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
2659 to see that elfNN_bed does not get redefined even if the target file
2660 is included twice for a chip. See elf32-mips.c.
2662 2000-07-01 Alan Modra <alan@linuxcare.com.au>
2664 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
2665 (CLEANFILES): Add DEPA.
2666 * Makefile.in: Regenerate.
2668 2000-06-30 DJ Delorie <dj@cygnus.com>
2670 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
2671 can't assume the PE header is at 0x80.
2673 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
2675 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
2677 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
2679 * go32stub.h: Update stub.
2681 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
2683 * archures.c (bfd_mach_avr5): Define.
2684 * bfd-in2.h (bfd_mach_avr5): Define.
2685 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
2686 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
2687 (compatible): Update comment. Add missing test.
2688 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
2689 for avr2 and avr4. Simplify 8K wrap code.
2690 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
2691 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
2693 2000-06-26 Kazu Hirata <kazu@hxi.com>
2695 * coff-h8300.c: Fix formatting.
2696 * cpu-h8300.c: Likewise.
2698 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
2700 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
2701 for local symbols whose names are unknown.
2703 2000-06-22 Alan Modra <alan@linuxcare.com.au>
2705 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
2707 * Makefile.in: Regenerate.
2708 * doc/Makefile.in: Regenerate.
2710 2000-06-20 H.J. Lu <hjl@gnu.org>
2712 * Makefile.am: Rebuild dependency.
2713 * Makefile.in: Rebuild.
2715 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2717 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
2718 (elf_backend_copy_indirect_symbol): Map to the new function.
2720 2000-06-20 Alan Modra <alan@linuxcare.com.au>
2722 * archive.c (normalize): Correct pointer comparison when checking
2724 (bfd_bsd_truncate_arname): Likewise.
2725 (bfd_gnu_truncate_arname): Likewise.
2727 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
2729 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
2730 sections elf_{text,data}_{section,symbol}.
2731 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
2732 (_bfd_mips_elf_hide_symbol): New function.
2733 (elf_backend_hide_symbol): Map to the new function.
2734 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
2735 definitions of mips_elf_{text,data}_{section,symbol}.
2736 (mips_elf_local_relocation_p): Try to find the direct symbol
2737 based on new check_forced argument.
2738 (mips_elf_calculate_relocation): Use new version of
2739 mips_elf_local_relocation_p.
2740 (mips_elf_relocate_section): Likewise.
2741 (_bfd_mips_elf_relocate_section): Likewise.
2742 (mips_elf_sort_hash_table): Only assert that have enough GOT
2744 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
2745 entry if the relocation based on the new external argument.
2746 (mips_elf_create_dynamic_relocation): Assert that we have a
2747 section contents allocated where we can swap out the dynamic
2749 (mips_elf_calculate_relocation): Find the real hash-table entry
2750 correctly by using h->root.root.type. Only create a dynamic
2751 relocation entry if the symbol is defined in a shared library.
2752 Create an external GOT entry for the GOT16 relocation if the
2753 symbol was forced local.
2754 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
2755 dynamic index if the symbol was forced local.
2757 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2759 * elf32-mips.c: Fix typos in comments.
2761 2000-06-19 Mark Kettenis <kettenis@gnu.org>
2763 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
2766 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2768 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
2769 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
2770 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
2771 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
2772 (bfd_elf32_m68hc11_vec): Likewise.
2773 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
2774 Supports 68hc11 & 68hc12 at the same time.
2775 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
2777 (bfd_elf32_m68hc11_vec): Likewise.
2778 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
2779 * archures.c (bfd_m68hc12_arch): Define and register in global list
2780 (bfd_m68hc11_arch): Likewise.
2781 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
2782 BFD_RELOC_M68HC11_3B): Define.
2783 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
2784 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
2786 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
2788 * elf_bfd.h (struct elf_backend_data): Add info argument to
2789 elf_backend_hide_symbol.
2790 (_bfd_elf_link_hash_hide_symbol): Likewise.
2791 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
2792 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
2793 * elflink.h (elf_link_add_object_symbols): Likewise.
2794 (elf_link_assign_sym_version): Likewise.
2796 2000-06-18 H.J. Lu <hjl@gnu.org>
2798 * coff-i386.c (coff_i386_reloc): Don't return in case of
2799 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
2800 Compensate PE relocations when linking with non-PE object
2801 files to generate a non-PE executable.
2803 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
2805 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
2806 GOT entries if we're doing a static link or -Bsymbolic link.
2808 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2810 * elflink.h (elf_link_adjust_relocs): Check for and call backend
2811 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
2813 (elf_link_output_relocs): Likewise.
2814 (elf_reloc_link_order): Likewise.
2816 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2818 * archures.c (enum bfd_architecture): #define constants for
2819 PowerPc and RS6000 machine numbers.
2820 * bfd-in2.h: Regenerate.
2821 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
2822 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
2823 and RS6000 machine numbers using #defined constants from
2825 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
2826 machine numbers using #defined constants from archures.c. Add
2827 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
2828 64-bit words in 620 entry.
2829 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
2831 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
2833 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
2835 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
2836 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
2837 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
2839 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2841 * bfd-in.h (bfd_family_coff): Define.
2842 * bfd-in2.h: Regenerate.
2843 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
2844 coff_find_nearest_line): Check COFFness using bfd_family_coff()
2845 instead of bfd_target_coff_flavour.
2846 * cofflink.c (_bfd_coff_final_link): Likewise.
2847 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
2848 exclude XCOFF files.
2849 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2851 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
2852 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
2853 * xcofflink.c (XCOFF_XVECP): Delete.
2854 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
2855 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
2856 bfd_xcoff_record_link_assignment,
2857 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
2858 check for bfd_target_xcoff_flavour.
2860 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2862 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
2864 (read_hdr): New function.
2865 (rs6000coff_core_p): Store mstsave or __context64 struct instead
2866 of trying to extract individual registers. Set abfd->arch_info
2867 to match the architecture that created the core file.
2868 (rs6000coff_get_section_contents): Delete.
2869 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
2871 2000-06-14 H.J. Lu <hjl@gnu.org>
2873 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
2876 2000-06-13 H.J. Lu <hjl@gnu.org>
2878 * configure: Regenerate.
2880 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
2882 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
2885 2000-06-08 David O'Brien <obrien@FreeBSD.org>
2887 * configure.in (VERSION): Update to show this is the CVS mainline.
2889 2000-06-07 Alan Modra <alan@linuxcare.com.au>
2891 * elf32-d10v.c: Include elf/d10v.h
2892 (enum reloc_type): Delete.
2893 * elf32-d30v.c: Include elf/d30v.h
2894 (enum reloc_type): Delete.
2896 * Makefile.am: Run "make dep-am" to regenerate dependencies.
2897 * Makefile.in: Regenerate.
2899 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
2900 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
2901 move HOWTOs into elf_howto_table.
2902 (R_386_standard, R_386_ext_offset): Define.
2903 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
2904 (elf_i386_reloc_type_lookup): Modify calculation of index into
2905 elf_howto_table since we've removed the padding.
2906 (elf_i386_info_to_howto_rel): Likewise.
2907 (elf_i386_relocate_section): Likewise.
2909 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
2911 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
2913 2000-06-05 H.J. Lu <hjl@gnu.org>
2915 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
2916 an error when seeing an undefined symbol with hidden/internal
2917 attribute. It is handled in *_relocate_section ().
2919 2000-06-05 H.J. Lu <hjl@gnu.org>
2921 * elflink.h (elf_fix_symbol_flags): Follow the link for the
2922 indirect symbol for the ELF_LINK_NON_ELF bit.
2923 (elf_link_output_extsym): Don't output the indirect symbol even
2924 if the ELF_LINK_NON_ELF bit is set.
2926 2000-06-01 J.T. Conklin <jtc@redback.com>
2928 * config.bfd (i[3456]86-*-netbsdelf*): New target.
2929 (i[3456]86-*-netbsdaout*): New target.
2930 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
2931 (i[3456]86-*-openbsd*): Likewise.
2933 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
2935 * trad-core.c: From hpux-core.c, include <dirent.h> or
2936 <sys/ndir.h> when possible.
2938 2000-05-31 Nick Clifton <nickc@cygnus.com>
2940 * opintl.h (_(String)): Explain why dgettext is used instead
2943 2000-05-31 Ulrich Drepper <drepper@redhat.com>
2945 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
2946 definitions. We must not assume they are sorted in the file
2947 according to their index numbers.
2949 2000-05-31 Alan Modra <alan@linuxcare.com.au>
2951 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
2952 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
2953 R_PARISC_DIR17F are for absolute branches; Handle them as such.
2955 2000-05-30 Nick Clifton <nickc@cygnus.com>
2957 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
2958 80960CA, 80960MC as valid machine names.
2960 2000-05-30 H.J. Lu <hjl@gnu.org>
2962 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
2963 visibility bits if the symbol is undefined. Correctly handle
2964 weak undefined symbols with hidden and internal attributes.
2966 * elflink.h (elf_link_add_object_symbols): Always turn the
2967 symbol into local if it has the hidden or internal attribute.
2969 2000-05-29 Philip Blundell <philb@gnu.org>
2971 * ppcboot.c: Add packed attribute if compiling with GCC.
2973 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
2975 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
2977 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
2979 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
2980 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
2981 corefile on a 64-bit (Sparc Solaris) host. Also clean up
2984 2000-05-26 Alan Modra <alan@linuxcare.com.au>
2986 * Makefile.am: Update dependencies with "make dep-am"
2987 * Makefile.in: Regenerate.
2989 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
2990 bindtextdomain): Replace defines with those from intl/libgettext.h
2991 to quieten gcc warnings.
2993 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
2995 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
2997 * archive.c (normalize, bfd_bsd_truncate_arname,
2998 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
2999 file names with backslashes.
3001 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
3004 * sysdep.h: Include filenames.h.
3006 2000-05-26 Alan Modra <alan@linuxcare.com.au>
3008 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
3010 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3012 * elf64-sparc.c (sparc64_elf_relax_section): New.
3013 (sparc64_elf_relocate_section): Optimize tail call into branch always
3015 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3016 (elf32_sparc_relax_section): New.
3018 2000-05-26 Jakub Jelinek <jakub@redhat.com>
3020 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
3021 Remove unusued variables.
3022 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
3023 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
3024 previous fix, so that shared libs really don't influence targets
3025 extension mask and memory model.
3027 2000-05-23 H.J. Lu <hjl@gnu.org>
3029 * elf64-alpha.c (elf64_alpha_relocate_section): Check
3030 h->root.other not h->other.
3031 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3033 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
3035 2000-05-23 H.J. Lu <hjl@gnu.org>
3037 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
3038 undefined symbol with the non-default visibility attributes.
3039 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3040 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3041 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3042 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3043 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3044 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
3045 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3046 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3047 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3048 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
3049 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3051 2000-05-22 Richard Henderson <rth@cygnus.com>
3053 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
3054 PCREL22, PCREL64I. Zero size of special relocs.
3055 (elf64_ia64_reloc_type_lookup): Likewise.
3056 (USE_BRL, oor_brl, oor_ip): New.
3057 (elf64_ia64_relax_section): New.
3058 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
3059 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
3060 (elf64_ia64_relocate_section): Likewise.
3061 (bfd_elf64_bfd_relax_section): New.
3062 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
3063 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
3064 * bfd-in2.h, libbfd.h: Regenerate.
3066 2000-05-22 Nick Clifton <nickc@cygnus.com>
3068 * configure.in : Add peigen.lo to MIPS PE targets.
3069 * configure: Regenerate.
3071 2000-05-22 Momchil Velikov <velco@fadata.bg>
3073 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
3074 only if it is known for both input and output bfds. Separate
3075 error message strings as in some languages, it may be necessary
3076 to change more than one place in the string to change between
3079 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
3080 endianess checks, call _bfd_generic_verify_endian_match() instead.
3082 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
3084 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
3086 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
3087 endianess before checking bfd flavours.
3089 2000-05-22 H.J. Lu <hjl@gnu.org>
3091 * elflink.h (elf_link_output_extsym): Clear the visibility
3092 field for symbols not defined locally.
3094 2000-05-18 Alan Modra <alan@linuxcare.com.au>
3096 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3097 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3098 (hppa_rebuild_insn): Mask immediate bits here instead.
3099 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3101 2000-05-18 Momchil Velikov <velco@fadata.bg>
3103 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
3104 relocs for an executable, ensure that they are virtual addresses.
3106 2000-05-18 Jeffrey A Law (law@cygnus.com)
3108 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
3110 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
3111 Rick Gorton <gorton@scrugs.lkg.dec.com>
3113 * elflink.h: Add emitrelocations support: when enabled, relocation
3114 information and relocation sections are put into final output
3115 executables. If the emitrelocations flag is set, do the following:
3116 (elf_bfd_final_link): Emit relocation sections.
3117 (elf_link_input_bfd): Compute relocation section contents.
3118 (elf_gc_sections): Don't clean relocation sections.
3120 2000-05-16 Catherine Moore <clm@cygnus.com>
3122 * som.c (som_decode_symclass): Recognize weak symbols.
3124 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
3126 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
3127 read idata section only from dataoff.
3128 (pe_print_edata): Correctly check for valid eat_member.
3130 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
3132 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3134 2000-05-14 Philip Blundell <philb@gnu.org>
3136 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
3138 2000-05-12 Alan Modra <alan@linuxcare.com.au>
3140 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
3142 * peigen.c (pe_print_idata): Look for .idata section and print
3143 info even if data directory has zero entries. Read idata section
3144 starting from dataoff, and adjust all data offsets to suit. Cast
3145 all bfd_vma vars to unsigned long before passing to fprintf.
3146 * peigen.c (pe_print_edata): Similarly, look for .edata section
3147 and print info even if data directory has zero entries. Cast
3148 all bfd_vma vars to unsigned long before passing to fprintf.
3150 From Szabolcs Szakacsits <szaka@F-Secure.com>
3151 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
3152 directory size which may be bogus.
3153 * peigen.c (pe_print_edata): Similarly.
3155 2000-05-09 Alan Modra <alan@linuxcare.com.au>
3157 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
3159 (copy_private_bfd_data): Allow for space possibly taken up by elf
3160 headers when calculating segment physical address from lma.
3162 2000-05-08 Alan Modra <alan@linuxcare.com.au>
3164 * versados.c (versados_scan): Init stringlen and pass_2_done.
3166 * trad-core.c (trad_unix_core_file_p): Return
3167 bfd_error_wrong_format rather than bfd_error_file_truncated.
3169 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
3170 add_data_entry. DataDirectory virtual address is relative.
3171 (pe_print_idata): Account for relative DataDirectory virtual
3172 addresses. Don't trash datasize inside POWERPC_LE_PE code.
3173 (pe_print_edata): Similarly.
3175 From Szabolcs Szakacsits <szaka@F-Secure.com>
3176 * peigen.c (dir_names): Add Delay Import Directory.
3177 (pe_print_idata): Always search for bfd section containing
3178 idata address rather than looking up section name. Print this
3179 section name rather than .idata.
3180 (pe_print_edata): Similarly. Also print some fields as %08lx.
3181 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
3184 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3186 * xcoff.h: Rename to xcoff-target.h
3187 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
3188 * coff-rs6000.c: Ditto.
3189 * coff64-rs6000.c: Ditto.
3190 * coff-pmac.c: Ditto.
3191 * Makefile.in: Regenerate.
3193 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
3195 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
3196 Change U802TOC64MAGIC to U803XTOCMAGIC.
3198 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
3200 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
3201 * bfd-in.h: Prototype bfd_elf_get_arch_size.
3202 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
3204 2000-05-04 Alan Modra <alan@linuxcare.com.au>
3206 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
3208 2000-05-03 Martin v. Lvwis <loewis@informatik.hu-berlin.de>
3210 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
3211 hidden and internal symbols.
3212 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
3214 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
3215 assign a PLT or GOT entry to symbols with hidden and
3216 internal visibility.
3218 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
3220 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
3222 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3224 2000-05-02 H.J. Lu <hjl@gnu.org>
3226 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
3229 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3231 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
3232 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
3234 * Makefile.in: Regenerate.
3236 2000-05-01 Jim Wilson <wilson@cygnus.com>
3238 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
3239 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
3240 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
3241 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
3242 * Makefile.in: Rebuild.
3244 2000-05-02 Alan Modra <alan@linuxcare.com.au>
3246 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
3247 doesn't work very well.
3249 * elf-hppa.h (elf_hppa_internal_shdr): Define.
3250 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
3251 Set hdr->s_type to 1 if ARCH_SIZE == 32.
3252 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
3253 (elf_hppa_info_to_howto): Likewise.
3254 (elf_hppa_info_to_howto_rel): Likewise.
3255 (elf_hppa_reloc_type_lookup): Likewise.
3256 (elf_hppa_is_local_label_name): Likewise.
3257 (elf_hppa_fake_sections): Likewise.
3258 (elf_hppa_final_write_processing): Likewise.
3259 (elf_hppa_howto_table): Fully initialise all entries.
3260 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
3261 (elf_hppa_info_to_howto): Likewise.
3262 (elf_hppa_info_to_howto_rel): Likewise.
3263 (elf_hppa_reloc_type_lookup): Likewise.
3264 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
3265 elf_hppa_unmark_useless_dynamic_symbols,
3266 elf_hppa_remark_useless_dynamic_symbols,
3267 elf_hppa_record_segment_addrs, elf_hppa_final_link,
3268 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
3269 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
3270 elf32-hppa.c mess is cleaned up.
3271 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
3272 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
3273 r_field then call hppa_field_adjust inline func with variable
3274 r_field arg, instead call hppa_field_adjust with fixed arg.
3275 In case R_PARISC_PCREL22F, don't set r_field.
3276 (elf_hppa_relocate_insn): Change args and return type to unsigned
3277 int. Call re_assemble_* funcs to do the work.
3279 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
3282 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
3284 (sign_extend): Mask first before sign extending.
3285 (low_sign_extend): Rewrite without condition expression.
3286 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
3287 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
3288 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3289 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
3290 result as function return value rather than through pointer arg.
3291 Accept unsigned int args, and return unsigned int.
3292 (re_assemble_3): New. Combines function of dis_assemble_3 with
3293 re-assembly of opcode and immediate.
3294 (re_assemble_12): Likewise.
3295 (re_assemble_16): Likewise.
3296 (re_assemble_17): Likewise.
3297 (re_assemble_21): Likewise.
3298 (re_assemble_22): Likewise.
3299 (hppa_field_adjust): Rewrite and document, paying attention to
3300 size of types and signed/unsigned issues.
3301 (get_opcode): Shift before masking.
3302 (FDLW): Rename to FLDW.
3303 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
3304 (hppa_rebuild_insn): Change args and return value to unsigned
3305 int. Make use of re_assemble_*. Correct case 11.
3307 * dep-in.sed: Handle ../opcodes/.
3308 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
3309 elf64-hppa.h, hppa_stubs.h, xcoff.h.
3310 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
3311 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
3312 elfarm-nabi.lo dependencies outside of auto-dependency area.
3313 Regenerate dependencies.
3314 * Makefile.in: Regenerate.
3316 * configure.in (TRAD_HEADER): Test non-null before
3318 * configure: Regenerate.
3320 * reloc.c: Fix mis-spelling in comment.
3322 2000-05-01 Alan Modra <alan@linuxcare.com.au>
3324 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
3325 * vms.c (vms_openr_next_archived_file): Return NULL.
3327 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3329 * coffcode.h Copy changes mistakenly done to libcoff.h in
3332 2000-04-29 Andreas Jaeger <aj@suse.de>
3334 * libbfd-in.h: Correctly check GCC version.
3335 * bfd-in.h: Likewise.
3336 * libhppa.h: Likewise.
3337 * libbfd.h: Regenerate.
3338 * bfd-in2.h: Regenerate.
3340 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3342 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
3343 coffdu-rs6000.{lo,c}.
3344 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
3346 * Makefile.in: Regenerate.
3347 * xcoff.h: New file.
3348 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
3349 * coff-rs6000.c: Move all declarations and defines that are
3350 common to the xcoff backends into xcoff.h
3351 * coff64-rs6000.c: Ditto,
3353 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3355 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
3356 _bfd_coff_force_symnames in strings and
3357 _bfd_coff_debug_string_prefix_length to their default values.
3358 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
3360 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
3362 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
3363 _bfd_coff_force_symnames in strings and
3364 _bfd_coff_debug_string_prefix_length to their default values.
3366 2000-04-27 Alan Modra <alan@linuxcare.com.au>
3368 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
3369 Check local_got_refcounts before dereferencing.
3371 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
3372 before deciding we don't need R_PPC_PLT32 relocation.
3373 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
3376 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
3378 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
3380 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
3381 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
3382 (elf_i386_relocate_section): Allow for .plt to go missing.
3383 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
3384 can use a relative reloc for got as elf_i386_relocate_section.
3385 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
3387 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
3389 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
3391 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
3393 * Makefile.am (coff64-rs6000.lo): New rule.
3394 * Makefile.in: Regenerate.
3395 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
3396 xcoff_is_local_label_name, xcoff_rtype2howto,
3397 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
3398 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
3399 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
3400 (NO_COFF_SYMBOLS): Define.
3401 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
3402 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
3404 (MINUS_ONE): New macro.
3405 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
3407 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
3408 coff_SWAP_aux_out): Map to the new functions.
3409 * coff64-rs6000.c: New file.
3410 * libcoff.h (bfd_coff_backend_data): Add new fields
3411 _bfd_coff_force_symnames_in_strings and
3412 _bfd_coff_debug_string_prefix_length.
3413 (bfd_coff_force_symnames_in_strings,
3414 bfd_coff_debug_string_prefix_length): New macros for above fields.
3415 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
3416 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
3417 of using coff_swap_sym_in directly.
3418 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
3419 (coff_set_flags) Set magic for XCOFF64.
3420 (coff_compute_section_file_positions): Add symbol name length to
3421 string section length if bfd_coff_debug_string_prefix_length is
3423 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
3424 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
3425 using coff_swap_lineno_in directly.
3426 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
3427 and _bfd_coff_debug_string_prefix_length fields.
3428 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
3429 symbol names into strings table when
3430 bfd_coff_force_symnames_in_strings is true.
3431 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
3432 SET_RELOC_VADDR): New macros.
3433 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
3434 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
3436 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
3437 changes within RS6000COFF_C specific code.
3438 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
3439 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
3440 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
3441 Extend existing hack on target name.
3442 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
3444 * coff-tic54x.c (ticof): Keep up to date with new fields
3445 in bfd_coff_backend_data.
3446 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
3447 targ_selvecs to include rs6000coff64_vec for rs6000.
3448 * configure.in: Add rs6000coff64_vec case.
3449 * cpu-powerpc.c: New bfd_arch_info_type.
3451 2000-04-24 Jeffrey A Law (law@cygnus.com)
3453 * config.bfd: Only disable elf32-hppa vectors, not all of the
3454 BSD and OSF configuration support. Provide (disabled) clauses
3456 * configure.in: Add clause for PA64 support.
3457 * configure: Rebuilt.
3459 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
3460 (bfd_elf64_hppa_vec): Declare.
3462 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
3463 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
3464 (elf64-hppa.lo): Add dependencies.
3465 * Makefile.in: Rebuilt.
3467 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
3469 2000-04-24 Jason Eckhardt <jle@cygnus.com>
3471 * libhppa.h (dis_assemble_16): New function.
3472 (pa_arch): Added pa20w element.
3474 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
3476 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
3477 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
3478 bfd_elf64_slurp_reloc_table.
3480 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
3481 definitions to get external names.
3482 (elf_write_relocs): Renamed from write_relocs and make global.
3483 (elf_slurp_reloc_table): Make global.
3484 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
3486 * archive.c (hpux_uid_gid_encode): New function.
3487 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
3488 defined and the ID is greater than 99999.
3489 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
3490 special uid/gid fields into 32 bit values.
3492 2000-04-21 Matthew Green <mrg@cygnus.com>
3494 * config.bfd: Add NetBSD/sparc64 support.
3496 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
3497 David Mosberger <davidm@hpl.hp.com>
3498 Timothy Wall <twall@cygnus.com>
3499 Jim Wilson <wilson@cygnus.com>
3501 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
3502 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
3503 (BFD64_BACKENDS): Add elf64-ia64.lo.
3504 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
3505 (cpu-ia64.lo, elf64-ia64.lo): New rules.
3506 * Makefile.in: Rebuild.
3507 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
3508 (bfd_ia64_arch): Declare.
3509 (bfd_archures_list): Add bfd_ia64_arch.
3510 * bfd-in2.h: Rebuild.
3511 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
3512 * configure: Rebuild.
3513 * configure.host: (ia64-*-linux*): New host.
3514 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
3515 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
3516 * elf.c (prep_headers): Add bfd_arch_ia64.
3517 * libbfd.h: Rebuild.
3518 * reloc.c: Add IA-64 relocations.
3519 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
3521 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
3522 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
3524 2000-04-21 Richard Henderson <rth@cygnus.com>
3526 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
3527 contents when performing a partial link.
3528 (bfd_elf_d30v_reloc_21): Likewise.
3530 2000-04-20 H.J. Lu <hjl@gnu.org>
3532 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
3533 patch to symbols defined by a shared object.
3534 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
3536 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3539 * dwarf2.c (concat_filename): Avoid string literal concatenation.
3540 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
3542 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
3544 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
3545 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
3546 (coff-ia64.lo): Add dependency.
3547 * Makefile.in: Regenerate.
3548 * coff-ia64.c: New file.
3549 * efi-app-ia32.c: Ditto.
3550 * efi-app-ia64.c: Ditto.
3551 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
3552 (coff_set_flags): Ditto.
3553 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
3554 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
3555 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
3556 * configure: Regenerate.
3557 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
3558 (PUT_OPTHDR_IMAGE_BASE): Ditto.
3559 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3560 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
3561 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3562 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
3563 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3564 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
3565 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3566 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
3567 (GET_PDATA_ENTRY): Ditto.
3568 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
3569 data_start. Use above macros to read fields that are 64 bit wide for
3570 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
3571 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
3572 FileAlignment and SectionAlignment to minimum alignment if they
3574 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
3575 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
3576 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
3577 Use above macros to write fields that are 64 bit wide for
3579 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
3580 5*4 otherwise. This should be right for IA-32 and IA-64, but may
3581 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
3582 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
3583 begin address, end address, and unwind info address only. Use
3584 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
3586 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
3587 HIGH3ADJ relocation names.
3588 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
3589 * targets.c: Declare bfd_efi_app_ia32_vec and
3590 bfd_efi_app_ia64_vec.
3591 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
3592 bfd_efi_app_ia64_vec.
3594 2000-04-17 Timothy Wall <twall@cygnus.com>
3596 * bfd-in2.h: Add prototypes for tic54x load page access.
3597 * bfd-in.h: Regenerate.
3598 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
3599 in customized _set_arch_mach function.
3600 * coffcode.h (coff_set_alignment_hook): Set section load page if
3601 the appropriate macro is defined.
3602 (write_object_contents): Read section load page.
3604 2000-04-13 Alan Modra <alan@linuxcare.com.au>
3606 * elf32-hppa.h: Update copyright date.
3608 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
3609 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
3611 * elf32-d30v.c (MAX32): Don't use LL suffix.
3612 (MIN32): Define in terms of MAX32.
3613 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
3615 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
3618 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
3620 2000-04-12 Alan Modra <alan@linuxcare.com.au>
3622 * dep-in.sed: Match space before file name, not after.
3623 * Makefile.am: Regenerate dependencies.
3624 * Makefile.in: Regenerate.
3626 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
3627 case, allow address wrap-around stupidly removed 2000-03-17. Sign
3628 extend without an if statement.
3630 2000-04-11 Alan Modra <alan@linuxcare.com.au>
3632 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
3634 * elf32-mips.c (gprel16_with_gp): Likewise.
3635 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
3636 here using -0x40000, not (int)0xfffc0000.
3637 (elf32_hppa_size_of_stub): Likewise.
3639 2000-04-11 Timothy Wall <twall@cygnus.com>
3641 * coff-tic54x.c: Now builds with all targets.
3642 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
3643 * Makefile.in: Regenerate.
3644 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
3645 unitialized variable.
3647 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3649 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3650 --enable-build-warnings option.
3651 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
3652 * Makefile.in, configure: Re-generate.
3654 2000-04-07 Nick Clifton <nickc@cygnus.com>
3656 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
3657 BFD_RELOC_THUMB_PCREL_BLX.
3659 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3660 R_ARM_XPC25 and R_ARM_THM_PC22.
3662 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
3663 R_ARM_XPC25 and R_ARM_THM_XPC22.
3664 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
3665 R_ARM_[XPC25|THM_XPC22].
3667 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
3668 elf/arm-oabi.h to elf/arm.h
3670 * Makefile.am: Fix dependency for elfarm-oabi.c
3671 * Makefile.in: Regenerate.
3673 * bfd-in2.h: Regenerate.
3674 * libbfd.h: Regenerate.
3676 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3678 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
3679 and restore it on failure. Release newly allocated tdata on
3682 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
3684 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
3685 (decode_line_info): Set it. Report error if unit->line_offset is
3686 equal to or larger than it.
3688 2000-04-07 Timothy Wall <twall@cygnus.com>
3690 * targets.c: Added vecs for tic54x.
3691 * reloc.c: Added relocs for tic54x.
3692 * libbfd.h: Regenerated.
3693 * configure: Add TI COFF vecs for tic54x.
3694 * configure.in: Ditto.
3695 * config.bfd (targ_cpu): Recognize new tic54x target.
3696 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
3697 * bfd-in2.h: Add tic54x target and relocations.
3698 * Makefile.am, Makefile.in: Add tic54x target.
3699 * archures.c (bfd_archures_list): Add tic54x target.
3700 * coff-tic54x.c: New.
3701 * cpu-tic54x.c: New.
3703 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
3705 * elfcore.h (elf_core_file_p): call backend_object_p which
3706 thereby gets an opportunity to update the arch/machine type.
3708 2000-04-06 Timothy Wall <twall@cygnus.com>
3710 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
3711 class. Handle SEC_CLINK and SEC_BLOCK flags.
3712 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
3713 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
3715 2000-04-06 Nick Clifton <nickc@cygnus.com>
3717 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
3718 EF_INTERWORK if this is an unknown EABI.
3719 (elf32_arm_merge_private_bfd_data): Check EABI version
3720 numbers. Only check EF_xxx flags if the EABI version number
3722 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
3723 if the EABI version number is unknown.
3724 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
3725 if the EABI version number is unknown.
3727 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3729 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
3730 BFD_RELOC_SH_LOOP_END.
3731 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
3732 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
3733 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
3734 (sh_elf_reloc_loop): New function.
3735 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
3737 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
3738 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
3739 * bfd-in2.h, libbfd.h: Regenerate.
3741 2000-04-04 Alan Modra <alan@linuxcare.com.au>
3743 * po/bfd.pot: Regenerate.
3745 * Makefile.am: Remove extraneous mkdep comment.
3746 (MKDEP): Use gcc -MM rather than mkdep.
3747 (DEP): Quote when passing vars to sub-make. Add warning
3749 (DEP1): Rewrite for "gcc -MM".
3750 (CLEANFILES): Add DEP2.
3751 Update dependencies.
3752 * Makefile.in: Regenerate.
3754 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3756 * configure.in: Added corefile support for AIX 4.3. In particular,
3757 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
3758 compiling rs6000-core.c.
3759 * configure: Regenerated.
3761 2000-04-03 H.J. Lu <hjl@gnu.org>
3763 * cache.c (bfd_open_file): Unlink the output file only if
3764 it has non-zero size.
3766 2000-04-01 Ken Block USG <block@zk3.dec.com>
3768 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
3769 relative relocations for non-loaded sections in shared objects.
3770 (elf64_alpha_check_relocs): Similarly.
3772 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
3774 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
3775 BFD_RELOC_16 to switch for extended relocs.
3776 (MY_swap_ext_reloc_in): New.
3777 (MY_swap_ext_reloc_out): New.
3778 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
3779 than NAME(aout,swap_ext_reloc_in) for extended relocs.
3780 (NAME(aout,squirt_out_relocs)): Similarly use
3781 MY_swap_ext_reloc_out.
3782 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
3784 2000-04-03 Kazu Hirata <kazu@hxi.com>
3786 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
3787 the R_PCRWORD_B case.
3789 2000-03-31 Thomas de Lellis <tdel@wrs.com>
3791 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
3795 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
3797 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
3798 HOWTO references to bfd_elf_generic_reloc, that have
3799 partial_inplace == true, now use the new function. The function
3800 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
3801 extends its fixes to the R_M32R_{16,24,32} relocs.
3802 The new logic in m32r_elf_lo16_reloc() has been removed, and
3803 it instead calls the new routine to obtain that functionality.
3805 2000-03-27 Alan Modra <alan@linuxcare.com.au>
3807 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
3808 elf32_avr_check_relocs, avr_final_link_relocate,
3809 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
3810 elf32_avr_object_p): Add prototypes.
3811 (elf32_avr_gc_mark_hook): Add default for h->root.type.
3812 (bfd_elf_avr_final_write_processing): Make static.
3814 2000-03-27 Denis Chertykov <denisc@overta.ru>
3816 * cpu-avr.c: New file. BFD support routines for AVR architecture.
3817 * archures.c (bfd_architecture): Add AVR architecture.
3818 (bfd_archures_list): Add reference to AVR architecture info.
3819 * elf.c (prep_headers): Handle bfd_arch_avr.
3820 * reloc.c: Add various AVR relocation enums.
3821 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
3823 * Makefile.am: Add support for AVR elf.
3824 * configure.in: Likewise.
3825 * config.bfd: Likewise.
3826 * Makefile.in: Regenerate.
3827 * configure: This too.
3828 * bfd-in2.h: And this.
3829 * libbfd.h: And this.
3831 2000-03-24 H.J. Lu <hjl@gnu.org>
3833 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
3834 (elf64_alpha_find_reloc_at_ofs): Likewise.
3836 2000-03-17 Alan Modra <alan@linuxcare.com.au>
3838 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
3839 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
3840 allowable range used to be -2**(n-1) to 2**n-1.
3841 * reloc.c (_bfd_relocate_contents): Same here. Also replace
3842 "boolean overflow" with "bfd_reloc_status_type flag".
3844 2000-03-14 Doug Evans <dje@casey.transmeta.com>
3846 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
3848 2000-03-14 Kazu Hirata <kazu@hxi.com>
3850 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
3851 of shrinks properly, including the last reloc.
3853 2000-03-13 Kazu Hirata <kazu@hxi.com>
3855 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
3858 2000-03-11 Alan Modra <alan@linuxcare.com.au>
3860 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
3861 a format mismatch rather than an "error" from bfd_read such as
3862 bfd_error_file_truncated.
3864 2000-03-10 Geoff Keating <geoffk@cygnus.com>
3866 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
3867 sign-extension and big-endian compensation for
3868 R_MIPS_64 even in ld -r.
3870 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3872 * elf32-mips.c (mips_elf_next_relocation): Rename from
3873 mips_elf_next_lo16_relocation, and generalize to look
3874 for any relocation type.
3875 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
3876 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
3877 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
3878 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
3879 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
3880 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
3881 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
3882 (mips_rtype_to_howto): Likewise.
3883 (mips_elf_calculate_relocation): Handle new relocs.
3884 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
3885 are paired. The addend for R_MIPS_GNU_REL16_S2
3886 is shifted right two bits.
3888 2000-03-10 Alan Modra <alan@linuxcare.com.au>
3890 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
3891 comment, and ensure it doesn't happen again.
3892 (bfd_install_relocation): Same here.
3893 (_bfd_relocate_contents): Don't bother assigning unused signmask
3894 shift result. Fix typos in comments.
3895 Remove trailing whitespace throughout file.
3897 2000-03-07 Doug Evans <dje@casey.transmeta.com>
3899 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
3900 * bfd-in2.h: Rebuild.
3902 2000-03-06 Nick Clifton <nickc@cygnus.com>
3904 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
3906 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
3907 (SIZEOF_ILF_STRINGS): Redefine.
3908 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
3909 relative reloc, as opposed to a section relative reloc.
3910 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
3912 Add length of symbol's prefix to string pointer.
3913 Store a pointer to the symbol in the symbol pointer table.
3914 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
3915 Initialise the symbol pointer table.
3916 Store the hint in the Hint/Name table.
3917 Make the jump reloc be symbol realtive, not section relative.
3918 Create an import symbol for imported code.
3920 2000-03-06 Catherine Moore <clm@cygnus.com>
3922 * elf.c (swap_out_syms): Check for null type_ptr.
3924 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
3926 * aout-target.h (MY(write_object_contents)): Remove unused
3927 and unusable "#if CHOOSE_RELOC_SIZE".
3928 * pc532-mach.c (MY(write_object_contents)): Ditto.
3929 * netbsd.h (MY(write_object_contents)): Ditto.
3930 * hp300hpux.c (MY(write_object_contents)): Ditto.
3931 * freebsd.h (MY(write_object_contents)): Ditto.
3932 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
3934 2000-02-29 H.J. Lu <hjl@gnu.org>
3936 * peicode.h (jtab): Make it static.
3938 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
3939 defined and COFF_IMAGE_WITH_PE is not defined.
3940 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
3941 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
3943 2000-03-01 Nick Clifton <nickc@cygnus.com>
3945 * coff-arm.c (bfd_arm_process_before_allocation): Make
3946 'symndx' signed to prevent compile time warning.
3948 * coff-mcore.c: Remove unused prototype for pe_object_p.
3950 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
3951 functions that are not used when COFF_IMAGE_WITH_PE is
3953 (struct sh_opcode): Change type of 'flags' field to unsigned
3954 long so that it can hold the USESAS flag.
3956 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
3958 * elf-m10300.c (mn10300_elf_relax_section): Initialise
3961 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
3963 Remove unusued variables and code.
3964 (elf_backend_add_symbol_hook): Fix prototype.
3966 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
3969 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
3972 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
3974 Remove unusued variables and code.
3975 (elf_backend_add_symbol_hook): Fix prototype.
3977 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
3979 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
3980 to unused function parameter.
3982 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
3984 Use EMPTY_HOWTO to initialise empty howto slots.
3985 Remove unused variables.
3987 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
3989 2000-03-01 H.J. Lu <hjl@gnu.org>
3991 * aoutx.h (aout_link_input_section_std): Pass "true" to
3992 the undefined_symbol callback.
3993 (aout_link_input_section_ext): Likewise.
3994 * bout.c (get_value): Likewise.
3995 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3996 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
3998 (alpha_relocate_section): Likewise.
3999 * coff-arm.c (coff_arm_relocate_section): Likewise.
4000 * coff-i960.c (coff_i960_relocate_section): Likewise.
4001 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4002 * coff-mips.c (mips_relocate_section): Likewise.
4003 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4004 * coff-sh.c (sh_relocate_section): Likewise.
4005 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4006 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
4007 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4008 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4009 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4010 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4011 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4012 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4013 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4014 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4015 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4016 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4017 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4018 * elflink.h (elf_link_output_extsym): Likewise.
4019 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
4020 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
4021 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
4023 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
4024 undefined_symbol callback when building shared library with
4025 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
4027 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4028 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4029 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4030 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4031 (elf32_mips_get_relocated_section_content): Likewise.
4032 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4033 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4034 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4035 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4037 2000-02-28 Nick Clifton <nickc@cygnus.com>
4039 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
4040 * Makefile.in: Regenerate.
4042 * configure.in: Add support for mips and sh pe vectors.
4043 * configure: regenerate.
4045 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
4048 * targets.c: Add mips and sh pe vectors.
4050 * libpei.h (coff_final_link_postscript): Only define if not
4053 * coffcode.h: Add support for WinCE magic numbers.
4055 * peigen.c (pe_print_reloc): Update comment and rearrange
4056 appending of newline character.
4058 * peicode.h: Add support for Image Library Format.
4059 (pe_ILF_vars): Structure containing data used by ILF code.
4060 (pe_ILF_make_a_section): New function. Create a section based
4062 (pe_ILF_make_a_reloc): New function. Create a reloc based on
4064 (pe_ILF_make_a_symbol): New function. Create a symbol based
4066 (pe_ILF_save_relocs): New function. Store the relocs created
4067 by pe_ILF_make_a_reloc in a section.
4068 (pe_ILF_build_a_bfd): New function. Create a BFD describing
4070 (pe_ILF_object_p): New function. Return a bfd_target pointer
4072 (pe_bfd_object_p): If an ILF object is detected call
4073 pe_ILF_object_p on it.
4075 * coff-arm.c: Add support for WinCE relocs which are different
4076 from normal ARM COFF relocs.
4077 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
4079 * coff-sh.c: Add support for sh-pe target.
4080 * pe-sh.c: New file. Support code for sh-pe target.
4081 * pei-sh.c: New file. Support code for sh-pe target.
4083 * pe-mips.c: New file. Support code for mips-pe target.
4084 * pei-mips.c: New file. Support code for mips-pe target.
4086 2000-02-27 Jakub Jelinek <jakub@redhat.com>
4088 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
4089 architecture if the object causing the bump is dynamic.
4090 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
4091 and also don't it for memory ordering.
4092 (sparc64_elf_write_relocs): Take src_rela out of the loop.
4094 2000-02-27 Ian Lance Taylor <ian@zembu.com>
4096 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
4097 calling bfd_get_section_size_before_reloc.
4098 (decode_line_info): Likewise.
4099 (_bfd_dwarf2_find_nearest_line): Likewise.
4101 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
4103 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
4104 name of the libtool directory.
4105 * Makefile.in: Rebuild.
4107 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
4109 * som.c (SOM_HOWTO): Define.
4110 (som_hppa_howto_table): Use it.
4112 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4114 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
4116 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
4118 2000-02-24 Catherine Moore <clm@cygnus.com>
4120 * som.c (som_misc_symbol_info): Add field
4122 (som_bfd_derive_misc_symbol_info): Initialize
4124 (som_build_and_write_symbol_table): Keep track
4125 of secondary_def field.
4126 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
4127 if secondary_def field is set.
4128 (som_bfd_ar_write_symbol_stuff): Initialize
4131 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
4133 * dwarf2.c (read_address): Read 16-bits addresses.
4134 (parse_comp_unit): Accept addr_size == 2.
4136 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
4138 * bfd-in.h: Update copyright date.
4140 2000-02-23 Linas Vepstas <linas@linas.org>
4142 * cpu-i370.c: New file.
4143 * elf32-i370.c: New file.
4144 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
4145 (bfd_i370_arch): New.
4146 (bfd_archures_list): Add bfd_i370_arch.
4147 * elf.c (prep_headers): Add bfd_arch_i370.
4148 * Makefile.am: Add support for IBM 370 elf.
4149 * config.bfd: Likewise.
4150 * configure.in: Likewise.
4151 * libbfd.h (bfd_reloc_code_real_names): Likewise.
4152 * reloc.c (bfd_reloc_code_type): Likewise.
4153 * targets.c: Likewise.
4155 * Makefile.in: Regenerate.
4156 * configure: Regenerate.
4157 * bfd-in2.h: Regenerate.
4159 2000-02-22 Ian Lance Taylor <ian@zembu.com>
4161 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
4162 invalid relocation types, and change them to R_386_NONE.
4164 2000-02-22 H.J. Lu <hjl@gnu.org>
4166 * elflink.h (elf_link_add_object_symbols): If a version symbol is
4167 not defined, don't add a second ELF_VER_CHR.
4169 * elflink.h (elf_bfd_final_link): Call output_extsym for global
4170 symbols converted to local symbols even when stripping all
4172 (elf_link_output_extsym): Process global symbols converted to
4173 local symbols even if they are being stripped.
4175 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
4177 * archures.c (bfd_octets_per_byte): Return unsigned int.
4178 (bfd_arch_mach_octets_per_byte): Ditto.
4179 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
4181 * section.c (bfd_get_section_size_before_reloc): Quell signed
4182 vs. unsigned comparison warning.
4183 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
4184 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
4185 change. What was I thinking?
4186 * bfd-in2.h: Regenerate.
4188 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
4189 (elf_gc_sections): Same here.
4190 (elf_gc_common_finalize_got_offsets): And here.
4192 2000-02-21 Ian Lance Taylor <ian@zembu.com>
4194 ELF HPPA doesn't work at present; remove it until it does.
4195 * config.bfd: Comment out setting targ_defvec to
4197 * Makefile.am: Rebuild dependencies.
4198 (BFD32_BACKENDS): Remove elf32-hppa.lo.
4199 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
4200 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
4201 * Makefile.in: Rebuild.
4202 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
4204 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4206 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
4207 is no bfd_free(). Revert bfd_free part of previous change.
4209 2000-02-18 Geoff Keating <geoffk@cygnus.com>
4211 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
4213 (coff_compute_section_file_positions): Use bfd_free to pair
4215 (coff_write_object_contents): Likewise.
4217 * coff-rs6000.c (xcoff_howto_table_16): New variable.
4218 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
4220 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
4222 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
4223 (xcoff_ar_file_hdr_big): New structure.
4224 (SIZEOF_AR_FILE_HDR_BIG): New macro.
4225 (xcoff_ar_hdr_big): New structure.
4226 (SIZEOF_AR_HDR_BIG): New macro.
4227 (xcoff_big_format_p): New macro.
4228 (xcoff_ardata_big): New macro.
4229 (arch_xhdr_big): New macro.
4230 (xcoff_slurp_armap): Handle large archives.
4231 (xcoff_archive_p): Detect large archives.
4232 (xcoff_read_ar_hdr): Handle large archives.
4233 (xcoff_openr_next_archived_file): Handle large archives.
4234 (xcoff_generic_stat_arch_elt): Handle large archives.
4235 (xcoff_write_armap_old): Rename from xcoff_write_armap.
4236 (xcoff_write_armap_big): New function.
4237 (xcoff_write_armap): New function, dispatch to _old or _big.
4238 (xcoff_write_archive_contents_old): Rename from
4239 xcoff_write_archive_contents.
4240 (xcoff_write_archive_contents_big): New function.
4241 (xcoff_write_archive_contents): New function, dispatch to _old or
4244 2000-02-18 Richard Henderson <rth@cygnus.com>
4246 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
4247 and hide_symbol members.
4248 (elf_link_hash_copy_indirect): Remove.
4249 (elf_link_hash_hide_symbol): Remove.
4250 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
4251 and elf_backend_hide_symbol.
4252 (_bfd_elf_link_hash_copy_indirect): Declare.
4253 (_bfd_elf_link_hash_hide_symbol): Declare.
4254 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
4255 (_bfd_elf_link_hash_hide_symbol): Likewise.
4256 (_bfd_elf_link_hash_table_init): Don't init killed members.
4257 * elflink.h (elf_link_add_object_symbols): Use the bed function
4258 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
4259 (elf_link_assign_sym_version): Likewise.
4260 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
4261 (elf_backend_hide_symbol): Likewise.
4262 (elfNN_bed): Update for new members.
4264 2000-02-17 Kevin Buettner <kevinb@redhat.com>
4266 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
4267 STACK_END_ADDR): Define for new core file format.
4268 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
4269 for handling the vagaries of the various core file structures used
4270 by AIX over the years.
4271 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
4272 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
4273 core_dumpx structure.
4275 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4277 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4278 (bfd_mach_sh3_dsp): Likewise.
4279 (bfd_mach_sh4): Reinstate.
4280 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
4281 * bfd-in2.h: Regenerate.
4282 * coff-sh.c (struct sh_opcode): flags is no longer short.
4283 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
4284 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
4285 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
4286 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
4287 (sh_opcodes): No longer const.
4288 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
4289 (sh_insn_uses_reg): Check for USESAS and USESR8.
4290 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
4291 (_bfd_sh_align_load_span): Return early for SH4.
4292 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
4293 Take into account that field b of a parallel processing insn
4294 could be mistaken for a separate insn.
4295 * cpu-sh.c (arch_info_struct): New array elements for
4296 sh2, sh-dsp and sh3-dsp.
4297 Reinstate element for sh4.
4298 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
4299 (SH4_NEXT): Reinstate.
4300 (SH3_NEXT, SH3E_NEXT): Adjust.
4301 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
4302 * elf32-sh.c (sh_elf_set_private_flags): New function.
4303 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
4304 (sh_elf_merge_private_data): New function.
4305 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
4306 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4307 (bfd_elf32_bfd_merge_private_bfd_data): Change to
4308 sh_elf_merge_private_data.
4310 2000-02-13 Richard Henderson <rth@cygnus.com>
4312 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
4313 hide_symbol members.
4314 (elf_link_hash_copy_indirect): New.
4315 (elf_link_hash_hide_symbol): New.
4316 * elflink.h (elf_link_add_object_symbols): Break out copy from
4317 indirect new new symbol to elf.c.
4318 (elf_link_assign_sym_version): Break out privatization of
4319 non-exported symbol to elf.c.
4320 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
4321 (_bfd_elf_link_hash_hide_symbol): New.
4322 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
4324 2000-02-13 Ian Lance Taylor <ian@zembu.com>
4326 * section.c (_bfd_strip_section_from_output): Add info parameter.
4327 If it passed as non-NULL, use it to check whether any input BFD
4328 has an input section which uses this output section. Change all
4330 * bfd-in2.h: Rebuild.
4332 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
4333 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
4335 * bfd-in2.h: Rebuild.
4337 2000-02-10 Timothy Wall <twall@cygnus.com>
4339 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
4340 allow final modifications of swapped-in symbol.
4341 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
4342 * coffcode.h (coff_write_relocs): Use macro
4343 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
4344 symbol index should be set to -1.
4346 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
4348 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
4349 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
4350 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
4351 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
4352 sh_insns_uses_or_sets_freg): New functions.
4353 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
4354 * (sh_insns_conflict): Use new functions and new macros to
4355 detect conflicts when two instructions both set same integer registers,
4356 both set same fp register, and both set special register.
4358 2000-02-09 Timothy Wall <twall@cygnus.com>
4360 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
4361 swapping in sections, so that the swapping routines have access to
4364 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
4366 * coff-go32.c: Update comment. Update copyright.
4368 2000-01-27 Thomas de Lellis <tdel@windriver.com>
4370 * syms.c (bfd_decode_symclass)
4371 Two new class characters were added - 'V' and 'v'. The
4372 meaning of 'W' is now restricted to just weak non-object
4373 symbols. This allows differentiation between, for example,
4374 weak functions vs weak objects. nm for example now dumps:
4376 'w' = weak unresolved
4377 'V' = weak global object
4378 'v' = weak unresolved object
4380 (bfd_is_undefined_symclass): New function. Return true if the
4381 given symbol class represents and undefined/unresolved symbol.
4383 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
4386 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
4388 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
4389 STT_ARM_16BIT flag set, but it is not attached to a data object
4390 return STT_ARM_16BIT so that it will be treated as code by the
4393 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
4395 * coff-i386.c (i3coff_object_p): Remove prototype.
4398 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
4399 to name. Update copyright.
4401 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
4402 assignment to avoid warning. Update copyright.
4404 2000-01-24 Robert Lipe (robertl@sco.com)
4406 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
4407 instead of using GNU C extension.
4409 2000-01-21 Nick Clifton <nickc@cygnus.com>
4411 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
4412 amount from a bfd_in_memory structure.
4413 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
4416 2000-01-14 Nick Clifton <nickc@cygnus.com>
4418 * linker.c (default_indirect_link_order): oops - fix incorrectly
4419 applied patch from Tim Wall.
4421 2000-01-13 Timothy Wall (twall@tiac.net>
4423 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
4424 = scnhsz, filhsz, relsz, aoutsz, etc)
4426 * coffswap.h: Ditto.
4428 2000-01-13 Nick Clifton <nickc@cygnus.com>
4430 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
4431 interwork thumb to arm stub.
4433 2000-01-13 Timothy Wall (twall@tiac.net>
4435 * archures.c (bfd_octets_per_byte): New function: Return
4437 (bfd_arch_mach_octets_per_byte): New function: Return target
4440 * section.c: Distinguish between octets and bytes for usage of
4441 _cooked_size, _raw_size, and output_offset. Clarify
4442 description of bfd_set_section_contents.
4444 * bfd-in2.h: Regenerate.
4446 * coffgen.c: Indicate that the offset parameter is in bytes, not
4449 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
4450 where appropriate to get the octet offset when calling
4451 bfd_set_section_contents.
4452 (bfd_coff_reloc_link_order): Ditto.
4454 * linker.c (bfd_generic_reloc_link_order): Ditto.
4455 (_bfd_default_link_order): Ditto.
4457 * reloc.c (bfd_perform_relocation): Distinguish between octets
4458 and bytes. Use octets when indexing into octet data; use bytes
4459 when calculating target addresses.
4460 (bfd_install_relocation): Ditto.
4462 * srec.c (srec_write_section): Ditto.
4464 2000-01-13 Nick Clifton <nickc@cygnus.com>
4466 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
4467 3 to 2. This allows 4 byte sized sections, which is necessary for
4468 dlltool to build functioning DLLs.
4470 2000-01-10 Philip Blundell <pb@futuretv.com>
4472 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
4473 (arm*-*-conix*): New target.
4475 2000-01-10 Egor Duda <deo@logos-m.ru>
4477 * config.bfd: Include elf32_i386 vector to target list for cygwin
4480 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
4481 * configure.in: Test for structure win32_pstatus_t in
4483 * configure: Regenerate.
4485 * elf.c (elfcore_grok_win32pstatus): New function: process
4486 win32_pstatus_t notes in elf core file.
4487 (elfcore_grok_note): Detect win32_pstatus notes.
4489 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
4491 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
4493 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
4494 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
4496 For older changes see ChangeLog-9899
4502 version-control: never
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