1 2001-10-30 Andrew Cagney <ac131313@redhat.com>
3 * configure, op/SRC-POTFILES.in, po/bfd.pot: Regenerate.
5 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
8 to match corresponding bfd_coff_backend data member.
10 2001-07-24 Alan Modra <amodra@bigpond.net.au>
12 * Makefile.am: Update dependencies with "make dep-am".
13 * Makefile.in: Regenerate
15 2001-07-15 H.J. Lu <hjl@gnu.org>
17 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
18 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
19 * Makefile.in: Regenerate.
21 2001-07-11 H.J. Lu <hjl@gnu.org>
23 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
24 flags when creating the reloc section if the ALLOC flag in the
25 source section is set.
27 2001-07-11 Steve Ellcey <sje@cup.hp.com>
29 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
30 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
31 * bfd-in2.h: Regenerate.
32 * libbfd.h: Regenerate.
33 * elfxx-ia64.c (ia64_howto_table): Define how to handle
35 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
36 (elfNN_ia64_check_relocs): Likewise.
37 (elfNN_ia64_install_value): Likewise.
38 (elfNN_ia64_relocate_section): Likewise.
40 2001-07-11 Jakub Jelinek <jakub@redhat.com>
42 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
44 (elf32_sparc_check_relocs): Likewise.
45 Only create .rela section for alloced sections in shared libraries.
46 (elf32_sparc_relocate_section): Likewise.
47 Remove redundant check.
48 Optimize unaligned reloc usage.
49 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
52 2001-07-11 H.J. Lu <hjl@gnu.org>
54 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
55 ALLOC|LOAD flags as the source section for debugging sections
56 when creating the reloc section.
58 2001-07-05 Jim Wilson <wilson@redhat.com>
60 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
61 the section of the bigger symbol.
63 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
65 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
67 * peicode.h (coff_swap_scnhdr_in): For sections containing
68 uninitialised data, only set their size to s_paddr if this does
69 not reset their size to zero. MS's latest compilers will set
72 2001-07-04 H.J. Lu <hjl@gnu.org>
74 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
75 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
78 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
80 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
82 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
83 sections being discarded.
85 2001-06-30 Alan Modra <amodra@bigpond.net.au>
87 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
88 instead of _bfd_elfcore_section_from_phdr.
89 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
90 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
91 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
92 (elfcore_grok_prstatus): Likewise.
93 (elfcore_grok_lwpstatus): Likewise.
94 (bfd_get_elf_phdr_upper_bound): Likewise.
95 (elfcore_make_note_pseudosection): Formatting.
96 (_bfd_elfcore_strndup): Formatting.
97 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
98 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
100 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
102 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
103 and _bfd_elfcore_strndup.
104 (struct elf_backend_data): Add elf_backend_grok_prstatus
105 and elf_backend_grok_psinfo.
106 * elf.c (_bfd_elfcore_make_pseudosection): New function.
107 (elfcore_grok_prstatus): Use it.
108 (elfcore_make_note_pseudosection): Likewise.
109 (elfcore_strndup): Rename to...
110 (_bfd_elfcore_strndup): Here, and make global.
111 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
112 (elfcore_grok_note): Call elf_backend_grok_prstatus
113 and elf_backend_grok_psinfo if available.
114 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
115 (_bfd_elf32_mips_grok_psinfo): New function.
116 (elf_backend_grok_prstatus): Define.
117 (elf_backend_grok_psinfo): Define.
118 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
119 (elf_backend_grok_psinfo): Likewise.
120 (elfNN_bed): Include elf_backend_grok_prstatus and
121 elf_backend_grok_psinfo.
123 2001-06-29 H.J. Lu <hjl@gnu.org>
125 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
126 hplink->sgot is NULL before filling GOT. Checck if hplink->splt
127 is NULL before filling PLT.
129 2001-06-29 Alan Modra <amodra@bigpond.net.au>
131 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
133 2001-06-27 Alan Modra <amodra@bigpond.net.au>
135 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
137 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
138 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
141 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
142 (IS_ABSOLUTE_RELOC): Define.
143 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
144 (hppa_link_hash_newfunc): Always init it.
145 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
146 create COPY relocs only when the reloc is in a read-only section.
147 Instead, allocate space for a dynamic reloc to reference the
148 library symbol directly. Keep track of space we allocate using
150 (hppa_discard_copies): Delete, and move code to..
151 (allocate_plt_and_got): ..here. Rename to
152 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
153 relocs for non-shared link.
154 (elf32_hppa_size_dynamic_sections): Update calls to above.
155 (elf32_hppa_relocate_section): Write out the dynamic relocs used
156 in lieu of COPY relocs.
158 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
160 (elf_i386_adjust_dynamic_symbol): ..nor here..
161 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
163 (elf_i386_size_dynamic_sections): Fix a comment.
164 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
165 involved in writing reloc out.
167 2001-06-25 Alan Modra <amodra@bigpond.net.au>
169 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
170 Ensure syms are dynamic if we might be emitting a reloc.
171 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
172 for undefweak or undefined syms..
173 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
175 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
176 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
177 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
178 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
180 2001-06-24 H.J. Lu <hjl@gnu.org>
182 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
183 strncasecmp/strcasecmp instead of strncmp/strcmp.
185 2001-06-23 H.J. Lu <hjl@gnu.org>
187 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
188 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
189 in the regular object file and treat the weak definition as
192 2001-06-23 Alan Modra <amodra@bigpond.net.au>
194 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
195 unresolved_reloc test to exclude cases where we use "relocation"
196 before setting it to point into the .got. Reinstate fudge for
197 unresolved relocs in debugging sections.
199 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
200 complicated tests for unresolvable relocs with a simple direct
201 scheme using "unresolved_reloc" var.
203 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
204 elf_i386_dyn_relocs. Update comment.
205 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
207 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
209 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
211 (elf_i386_size_dynamic_sections): Likewise.
212 (elf_i386_finish_dynamic_symbol): Likewise.
213 (elf_i386_finish_dynamic_sections): Likewise.
214 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
217 Avoid creating COPY relocs if possible.
218 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
219 which .got created. Mark symbols used by R_386_32 and R_386_PC32
220 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
221 reloc is in a read-only section. Instead, allocate space for a
222 dynamic reloc to reference the library symbol directly. Keep
223 track of space we allocate using pcrel_relocs_copied.
224 (discard_copies): Delete, and move code to ..
225 (allocate_plt_and_got): ..here. Rename to
226 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
227 relocs for non-shared link.
228 (elf_i386_size_dynamic_sections): Update calls to above functions.
229 (elf_i386_relocate_section): Write out the dynamic relocs. Add
230 more ugly logic to avoid "unresolvable relocation" error. Use
231 htab shortcut in place of elf_hash_table macro.
232 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
233 not always be created now.
235 2001-06-20 Bo Thorsen <bo@suse.co.uk>
237 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
240 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
242 * configure.host (mips64-*-linux): Reformat.
244 2001-06-21 Alan Modra <amodra@bigpond.net.au>
246 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
247 allocate local .got space. Use shortcuts from hash table for .got
248 and .plt rather than comparing section names.
249 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
250 adjusting index into local_got_refcounts to document what we are
252 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
253 Tidy .got and .plt error checking.
255 2001-06-20 Catherine Moore <clm@redhat.com>
257 * elf-bfd.h (struct elf_backend_data):
258 elf_backend_emit_relocs: New field: Function for emitting
260 elf_backend_count_relocs: New field: Function for determining
261 the number of relocs to be emitted.
262 * elfxx-target.h: Provide default (NULL) values for
263 elf_backend_emit_relocs and elf_backend_count_relocs.
264 * elflink.h (elf_link_size_reloc_section): Make the hash table
265 big enough to hold the relocs counted by either reloc_count or
267 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
268 should be emitted, either because of a command line option
269 stored in the info structure or because the target provides a
270 special reloc emitting function.
271 If the target provides a reloc counting function use it,
272 unless performing a relocatable link or emitting all relocs.
273 Also set the SEC_RELOC flag on any output section which will
275 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
276 should be emitted, either because of a command line option
277 stored in the info structure or because the target provides a
278 special reloc emitting function.
279 If the target provides a reloc emitting function, use it,
280 unless performing a relocatable link or emitting all relocs.
282 2001-06-20 H.J. Lu <hjl@gnu.org>
284 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
285 allocate local .got space.
287 2001-06-19 Andreas Jaeger <aj@suse.de>
289 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
292 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
294 * elflink.h (struct elf_assign_sym_version_info): Remove member
295 export_dynamic. All users changed to use info member.
296 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
297 export_dynamic, instead use member in parameter info.
298 * bfd-in.h (bfd_elf32_size_dynamic_sections,
299 bfd_elf64_size_dynamic_sections): Update prototype.
300 * bfd-in2.h: Regenerate.
302 2001-06-18 H.J. Lu <hjl@gnu.org>
304 * elflink.h (elf_info_failed): Add a new field, verdefs.
305 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
307 (elf_export_symbol): Check eif->verdefs to decide if a symbol
310 2001-06-17 H.J. Lu <hjl@gnu.org>
312 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
313 readonly_reloc, to record if a relocation in the .rel.dyn
314 section is against a read-only section.
315 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
317 (_bfd_mips_elf_check_relocs): Record if there is a relocation
318 in the .rel.dyn section against a read-only section by setting
319 DF_TEXTREL or readonly_reloc.
320 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
322 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
323 there is a relocation in the .rel.dyn section against a
325 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
328 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
330 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
331 function. Move flagword result into parameter list. Remove
332 comment about setting bfd_error_handler to intercept failure
334 * coffgen.c (make_a_section_from_file): Examine result of
335 calling bfd_coff_styp_to_sec_flags and pass a failure back to
337 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
338 function. Move flagword result into parameter list.
339 * libcoff.h: Regenerate.
340 * libecoff.h: Regenerate.
342 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
344 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
345 section is going to follow it.
347 2001-06-12 Catherine Moore <clm@redhat.com>
349 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
350 with the file_align entry from elf_backend_data.
351 (elf_gc_smash_unused_vtentry_relocs): Likewise.
352 (elf_gc_record_vtentry): Likewise.
354 2001-06-10 Alan Modra <amodra@bigpond.net.au>
356 * elflink.h: Whitespace changes.
357 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
358 rather than "unsigned char".
359 (elf_link_output_relocs): Likewise.
360 (elf_link_input_bfd): Likewise.
361 (elf_reloc_link_order): LIkewise.
362 * elf.c: s/CONST/const/. Whitespace changes.
363 * elf32-mips.c: Formatting fix.
365 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
366 * Makefile.in: Regenerate.
367 * po/Make-in: Remove trailing tab.
369 2001-06-09 Philip Blundell <philb@gnu.org>
371 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
373 (elf32_arm_plt_entry): Likewise.
375 2001-06-08 H.J. Lu <hjl@gnu.org>
377 * elf.c (swap_out_syms): Keep names for global section symbols.
379 2001-06-07 H.J. Lu <hjl@gnu.org>
381 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
382 MIPS-based machines need it.
384 2001-06-07 H.J. Lu <hjl@gnu.org>
386 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
389 * config.bfd: Remove ecoff from Linux/mips.
391 2001-06-07 Andreas Jaeger <aj@suse.de>
393 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
395 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
396 alignment of 8 for .rela sections; handle further relocations.
398 2001-06-06 Christian Groessler <cpg@aladdin.de>
400 * coff-z8k.c: Fix formatting.
401 Fix howtos: howto->size was always 1.
403 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
405 * configure.host (mips64*-*-linux*): Define.
407 2001-06-05 Alan Modra <amodra@bigpond.net.au>
409 * elf32-i386.c (elf_i386_discard_copies): Rename to
410 discard_copies, and use elf_link_hash_entry arg rather than
411 elf_i386_link_hash_entry.
412 (elf_i386_link_hash_traverse): Delete.
413 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
414 Tidy sizing of dynamic sections.
415 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
416 possible .plt entries.
417 (elf_i386_gc_sweep_hook): Likewise.
418 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
419 everything with plt.refcount <= 0.
421 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
423 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
424 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
426 (allocate_plt_and_got): ..instead do it all here. New function.
427 (elf_i386_size_dynamic_sections): Allocate local .got space and
428 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
429 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
430 rather than gc variety).
431 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
432 (elf_i386_relocate_section): Use it here and correct handling of
433 R_386_GOT32. Provide section and offset for "unresolvable
434 relocation" error message.
435 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
437 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
438 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
439 (elf_i386_link_hash_table_create): Init them.
440 (create_got_section): New function.
441 (elf_i386_create_dynamic_sections): New function.
442 (elf_backend_create_dynamic_sections): Set to above.
443 (elf_i386_check_relocs): Use shortcuts from hash table rather than
444 calling bfd_get_section_by_name.
445 (elf_i386_gc_sweep_hook): Likewise.
446 (elf_i386_adjust_dynamic_symbol): Likewise.
447 (elf_i386_size_dynamic_sections): Likewise.
448 (elf_i386_relocate_section): Likewise.
449 (elf_i386_finish_dynamic_sections): Likewise.
451 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
453 2001-06-02 H.J. Lu <hjl@gnu.org>
455 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
457 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
459 2001-06-02 H.J. Lu <hjl@gnu.org>
461 * aout-cris.c (MACHTYPE_OK): New. Defined.
463 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
465 * section.c (_bfd_strip_section_from_output): Handle NULL
468 2001-06-02 H.J. Lu <hjl@gnu.org>
470 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
471 rs6000coff64_vec only if BFD64 is defined.
472 (powerpc64-*-aix*): Enable only if BFD64 is defined.
474 2001-06-02 H.J. Lu <hjl@gnu.org>
476 * coff-ia64.c (ia64coff_object_p): Rewrite with
477 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
479 2001-06-01 Andreas Jaeger <aj@suse.de>
481 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
482 relocation, small reformatting.
484 2001-05-29 Andreas Jaeger <aj@suse.de>
486 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
487 (elf64_x86_64_relocate_section): Likewise.
489 2001-05-30 Alan Modra <amodra@one.net.au>
491 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
492 millicode. Don't allocate .got and .rela.got space here..
493 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
494 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
496 (hppa_handle_PIC_calls): ..nor here..
497 (allocate_plt_and_got): ..instead do it all here. New function.
498 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
499 call allocate_plt_and_got. No need to zap .got if not dynamic.
500 (elf32_hppa_final_link): Call regular bfd_final_link instead of
501 gc_common_final_link.
502 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
503 (elf32_hppa_relocate_section): Use it here.
504 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
505 dynamic_sections_created.
506 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
508 2001-05-28 Andreas Jaeger <aj@suse.de>
510 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
511 generic version since we want a hashsize of 4.
512 (elf_backend_size_info): Likewise.
514 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
516 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
518 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
519 (elf_link_input_bfd): Likewise.
520 (elf_reloc_link_order): Likewise.
521 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
522 relocations correctly.
524 2001-05-28 Nicolas Pitre <nico@cam.org>
526 * elf32-arm.h: fix PLT generation for big endian ARM
528 2001-05-28 Alan Modra <amodra@one.net.au>
530 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
531 for symbols forced local that need plabels.
532 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
533 .plt.rela for local syms if non-shared.
534 (hppa_build_one_stub): Mask lsb of plt.offset.
535 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
536 (clobber_millicode_symbols): Correct comment.
537 (elf32_hppa_relocate_section): Likewise.
538 (elf32_hppa_finish_dynamic_symbol): Likewise.
540 2001-05-28 Jeff Sturm <jsturm@one-point.com>
542 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
543 * bfd-in2.h: Regenerate.
544 * libbfd.h: Regenerate.
545 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
546 and BFD_RELOC_SPARC_UA64 mapping
547 * elf64-sparc.c: Likewise.
549 2001-05-25 H.J. Lu <hjl@gnu.org>
551 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
552 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
553 (coff-rs6000.lo): Remove the old dependency.
554 * Makefile.in: Rebuild.
556 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
559 2001-05-25 H.J. Lu <hjl@gnu.org>
561 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
562 rs6000coff_core_file_matches_executable_p,
563 rs6000coff_core_file_failing_command and
564 rs6000coff_core_file_failing_signal only if AIX_CORE is
566 (pmac_xcoff_vec): Likewise.
567 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
569 2001-05-25 Timothy Wall <twall@redhat.com>
571 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
572 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
574 2001-05-25 H.J. Lu <hjl@gnu.org>
576 * bfd-in2.h: Regenerated.
577 * libcoff.h: Likewise.
579 2001-05-25 Alan Modra <amodra@one.net.au>
581 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
582 undefined millicode syms in shared libs.
583 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
584 (elf32_hppa_check_relocs): Likewise.
585 (elf32_hppa_adjust_dynamic_symbol): Likewise.
586 (elf32_hppa_size_dynamic_sections): Likewise.
587 (elf32_hppa_relocate_section): Likewise.
588 (elf32_hppa_finish_dynamic_symbol): Likewise.
589 (elf32_hppa_finish_dynamic_sections): Likewise.
591 2001-05-24 Tom Rix <trix@redhat.com>
593 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
594 xcoff-target.h not used to define rs6000 or ppc bfd.
597 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
600 * coff-rs6000.c : Many changes for 64 bit support. Move common
601 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
604 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
605 linker now supported. Explictly define the rs6000coff64_vec.
607 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
608 (coff_print_aux) same
609 (coff_write_object_contents) same
610 (coff_slurp_line_table) same
612 * coffgen.c : (coff_fix_symbol_name) formatting
613 (coff_mangle_symbols) xcoff 64 bit support
614 (coff_write_symbol) same
615 (coff_write_alien_symbol) same
616 (coff_write_native_symbol) same
617 (coff_write_symbols) same
618 (coff_get_symbol_info) same
619 (bfd_coff_get_syment) same
620 (coff_print_symbol) same
622 * config.bfd : add powerpc64-*-aix* target
624 * libcoff-in.h : formatting
626 * libcoff.h : move xcoff extern declarations to libxcoff.h
628 * libxcoff.h : New file
630 * xcofflink.c : Many changes for xcoff64 support. Move common
631 structures to include/coff/xcoff.h. Move specific structure to
632 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
633 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
635 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
638 (xcoff_build_ldsyms) : handle special __rtinit symbol.
640 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
642 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
645 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
647 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
648 * libbfd.h: Regenerate.
649 * bfd-in2.h: Regenerate.
651 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
652 * archures.c (bfd_mach_mips12000): Define.
653 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
654 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
656 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
657 * bfd-in2.h: Regenerate.
658 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
660 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
662 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
663 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
664 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
667 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
669 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
670 of entries in a structured section.
671 * elf.c: Use new macro.
672 * elf32-i386.c: Use new macro.
673 * elf32-mips.c: Use new macro.
674 * elf64-alpha.c: Use new macro.
675 * elf64-sparc.c: Use new macro.
676 * elfcode.h: Use new macro.
677 * elflink.h: Use new macro.
679 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
681 * bfdint.texi: Replace -oformat with --oformat.
683 2001-05-21 Andreas Jaeger <aj@suse.de>
685 * dwarf2.c (decode_line_info): Fix error message.
686 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
687 adjust error message.
689 2001-05-18 H.J. Lu <hjl@gnu.org>
691 * elflink.h (elf_link_add_object_symbols): Revert the last
694 2001-05-17 Alan Modra <amodra@one.net.au>
696 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
697 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
698 (hppa_build_one_stub): Add an assert to check plt.offset.
700 2001-05-17 H.J. Lu <hjl@gnu.org>
702 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
703 version definition to basename of the output filename.
705 2001-05-17 H.J. Lu <hjl@gnu.org>
707 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
708 basename of the bfd filename.
710 2001-05-16 Alan Modra <amodra@one.net.au>
712 * section.c (asection): Add linker_has_input field.
713 (STD_SECTION): Adjust initialization to suit.
714 * ecoff.c (bfd_debug_section): Likewise.
715 * bfd-in2.h: Regenerate.
717 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
719 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
720 negative 32-bit operands to 16 operands when the operand is
721 going to be zero-extended by the modified opcode.
723 2001-05-12 Peter Targett <peter.targett@arccores.com>
725 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
726 name for 'arc5' core versions.
727 (bfd_arc_arch): Make bfd_mach_arc_6 default.
729 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
731 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
733 2001-05-11 Jakub Jelinek <jakub@redhat.com>
735 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
737 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
738 to .gnu.linkonce.t.FOO text section.
740 2001-05-11 Jakub Jelinek <jakub@redhat.com>
742 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
743 fields, change sec into secinfo.
744 (struct sec_merge_info): Add chain, remove last fields.
745 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
746 (sec_merge_hash_lookup): If lookup could not use a string only
747 because it has bad alignment, mark the old string for deletion.
748 (sec_merge_add): Add secinfo argument. Don't compute entry's
749 position, instead record the section.
750 (sec_merge_emit): Update for the sec into secinfo change in
751 struct sec_merge_hash_entry.
752 (_bfd_merge_section): Only record the section for merging, defer
753 putting strings into the hash table.
754 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
755 _bfd_merge_sections): New functions.
756 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
758 * libbfd-in.h (_bfd_merge_sections): Add prototype.
759 (_bfd_nolink_bfd_merge_sections): Define.
760 * libbfd.h: Likewise.
761 (bfd_generic_merge_sections): Add prototype.
762 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
763 (struct bfd_target): Likewise.
764 * bfd.c (bfd_merge_sections): Define.
765 * bfd-in2.h: Rebuilt.
766 * elf.c (_bfd_elf_merge_sections): New function.
767 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
768 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
769 * reloc.c (bfd_generic_merge_sections): New function.
770 * vms.c (vms_bfd_merge_sections): New function.
771 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
772 * aout-target.h (MY_bfd_merge_sections): Define.
773 * aout-tic30.c (MY_bfd_merge_sections): Define.
774 * binary.c (binary_bfd_merge_sections): Define.
775 * bout.c (b_out_bfd_merge_sections): Define.
776 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
777 * coffcode.c (coff_bfd_merge_sections): Define.
778 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
779 * i386msdos.c (msdos_bfd_merge_sections): Define.
780 * i386os9k.c (os9k_bfd_merge_sections): Define.
781 * ieee.c (ieee_bfd_merge_sections): Define.
782 * ihex.c (ihex_bfd_merge_sections): Define.
783 * nlm-target.h (nlm_bfd_merge_sections): Define.
784 * oasys.c (oasys_bfd_merge_sections): Define.
785 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
786 * som.c (som_bfd_merge_sections): Define.
787 * srec.c (srec_bfd_merge_sections): Define.
788 * tekhex.c (tekhex_bfd_merge_sections): Define.
789 * versados.c (versados_bfd_merge_sections): Define.
790 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
792 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
794 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
795 to be unsigned long, in order to match its use.
797 2001-05-10 H.J. Lu <hjl@gnu.org>
799 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
802 2001-05-09 H.J. Lu <hjl@gnu.org>
804 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
805 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
806 Remove the unused veriable `dynver'.
808 2001-05-08 Ian Lance Taylor <ian@zembu.com>
810 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
812 (coff_i386_rtype_to_howto): Don't dump core if output section
815 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
817 * ecoff.c (bfd_debug_section): Fix initialization.
818 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
819 is always a positive integer. Cast away sign mismatch.
820 * elf32-mips.c: Fix misleading comment and typo.
821 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
823 * elflink.c: Fix typo.
824 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
825 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
827 2001-05-04 Richard Henderson <rth@redhat.com>
829 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
831 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
833 * elf32-arm.h (elf32_arm_final_link_relocate): Set
834 EF_ARM_HASENTRY if the start address is set.
836 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
838 * targets.c (_bfd_target_vector_entries): Compute value based on
839 the size of the _bfd_target_vector and not bfd_target_vector.
841 2001-05-03 H.J. Lu <hjl@gnu.org>
843 * elfcode.h: Include "libiberty.h".
845 * elflink.h (elf_link_add_object_symbols): Set
846 elf_dt_name (abfd) to basename of the bfd filename.
847 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
850 2001-05-03 Andreas Jaeger <aj@suse.de>
852 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
853 (elf_generic_info_to_howto_rel): Likewise.
854 * coff-alpha.c (reloc_nil): Likewise.
855 (alpha_ecoff_bad_format_hook): Likewise.
856 (alpha_adjust_reloc_out): Likewise.
857 (alpha_bfd_reloc_type_lookup): Likewise.
858 (alpha_convert_external_reloc): Likewise.
859 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
860 (elf64_alpha_reloc_bad): Likewise.
861 (elf64_alpha_reloc_gpdisp): Likewise.
862 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
863 (elf64_alpha_info_to_howto): Likewise.
864 (elf64_alpha_add_symbol_hook): Likewise.
865 (elf64_alpha_create_got_section): Likewise.
866 (elf64_alpha_is_local_label_name): Likewise.
867 (elf64_alpha_merge_ind_symbols): Likewise.
868 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
869 (mips_elf64_get_reloc_upper_bound): Likewise.
870 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
871 (nlm_alpha_get_public_offset): Likewise.
873 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
875 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
876 about overflow in R_OPENRISC_LO_16_IN_INSN and
877 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
879 2001-04-30 H.J. Lu <hjl@gnu.org>
881 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
882 only for ELF_LINK_FORCED_LOCAL.
883 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
884 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
885 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
887 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
888 if the symbol has hidden or internal visibility.
890 2001-04-30 Alan Modra <amodra@one.net.au>
892 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
893 calls to undefined weak symbols.
895 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
897 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
898 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
900 2001-04-27 Andreas Jaeger <aj@suse.de>
902 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
904 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
905 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
906 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
909 2001-04-27 Sean McNeil <sean@mcneil.com>
911 * config.bfd: Add arm-vxworks target.
912 * coff-arm (coff_arm_relocate_section): Add in symbol value to
913 addend (fro VXworks targets).
915 2001-04-26 H.J. Lu <hjl@gnu.org>
917 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
920 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
922 * bfd-in.h (bfd_cache_close): Declare newly exported function.
923 * bfd-in2.h: Regenerated.
925 2001-04-24 Jakub Jelinek <jakub@redhat.com>
927 * merge.c (struct sec_merge_hash_entry): Add alignment field.
928 (struct sec_merge_hash): Remove alignment_power.
929 (sec_merge_hash_newfunc): Clear alignment.
930 (sec_merge_hash_lookup): Pass alignment as argument.
931 Use hashp->root.next, not hashp->next to walk the hash chain.
932 If a string already in the hashtable does not have required
933 alignment, create a new hashtable entry.
934 (sec_merge_init): Remove alignment_power argument.
935 (sec_merge_add): Add alignment argument.
936 (sec_merge_emit): Alignment is now a per-entity thing, not per
938 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
939 for proper alignment.
940 Pass alignment information to sec_merge_add.
942 2001-04-24 Christian Groessler <cpg@aladdin.de>
944 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
945 and R_REL16 reloc types; accept odd values for R_REL16 type
947 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
949 * cpu-openrisc.c: New file.
950 * elf32-openrisc.c: Likewise.
952 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
953 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
954 (BFD32_BACKENDS): Add elf32-openrisc.lo.
955 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
956 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
957 * Makefile.in: Regenerated.
958 * config.bfd: (openrisc-*-elf): New target.
959 * configure.in (bfd_elf32_openrisc_vec): New vector.
960 * configure: Regenerated.
961 * libbfd.h: Regenerated.
962 * bfd-in2.h: Regenerated.
963 * reloc.c: Add OpenRISC relocations.
964 * targets.c (bfd_elf32_openrisc_vec): Declare.
965 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
966 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
967 (bfd_openrisc_arch): Declare.
968 (bfd_archures_list): Add bfd_openrisc_arch.
969 * elf.c (prep_headers): Add bfd_arch_openrisc.
971 2001-04-23 Bo Thorsen <bo@suse.de>
973 * elf64-x86-64.c: Add c++ vtable hack.
974 Small whitespace and comment changes.
976 2001-04-19 Andreas Jaeger <aj@suse.de>
978 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
979 (elf64_x86_64_plt_entry): Likewise.
980 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
981 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
983 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
985 * elf32-cris.c: Tweak comments related to dynamic linking.
986 (cris_elf_relocate_section): When not creating shared object, fill
987 in the .got table for any symbol not in the dynamic symbol table.
988 (elf_cris_finish_dynamic_symbol): When not creating shared object,
989 only emit a .got.rela reloc if the symbol is in the dynamic symbol
991 (cris_elf_check_relocs): Use variable r_type in all places rather
992 than the original expression. Add default case in switch for
994 (elf_cris_size_dynamic_sections): Iterate over
995 elf_cris_discard_excess_program_dynamics when not creating shared
997 (elf_cris_discard_excess_dso_dynamics): Renamed from
998 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
999 (elf_cris_discard_excess_program_dynamics): New.
1001 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1003 * coffcode.h (coff_write_object_contents): Use
1004 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1006 2001-04-14 H.J. Lu <hjl@gnu.org>
1008 * bfd-in2.h: Regenerate.
1010 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1012 * section.c (STD_SECTION): Add entsize.
1014 2001-04-13 H.J. Lu <hjl@gnu.org>
1016 * section.c (SEC_MERGE): Define new flag for merging.
1017 (SEC_STRINGS): Likewise.
1018 (entsize): New field.
1020 2001-04-13 Roger Sayle <roger@metaphorics.com>
1022 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1023 flag on pe-i386 targets.
1025 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1027 * libbfd-in.h (_bfd_merge_section): New.
1028 (_bfd_write_merged_section): New.
1029 (_bfd_merged_section_offset): New.
1030 * libbfd.h: Rebuilt.
1031 * linker.c (_bfd_generic_link_output_symbols): Handle
1033 * aoutx.h (aout_link_write_symbols): Likewise.
1034 * pdp11.c (aout_link_write_symbols): Likewise.
1035 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1036 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1038 (elf_link_sec_merge_syms): New.
1039 (elf_link_input_bfd): Call _bfd_merged_section_offset
1040 and _bfd_write_merged_section.
1041 Handle discard_sec_merge.
1042 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1044 (struct bfd_elf_section_data): Likewise.
1045 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1046 SEC_STRINGS section flags and entsize from their ELF counterparts.
1047 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1048 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1049 from their BFD counterparts.
1050 * merge.c: New file.
1051 * Makefile.am: Add strtab.lo.
1052 * Makefile.in: Rebuilt.
1054 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1056 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1057 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1059 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1061 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1062 endian MIPS ELF target.
1063 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1066 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1067 64bit big endian MIPS ELF target.
1068 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1069 endian MIPS ELF target.
1070 * configure: Regenerated.
1072 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1073 little endian targets.
1074 (mips_elf_sym_is_global): Handle traditional targets.
1076 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1077 64bit big endian MIPS ELF target.
1078 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1079 endian MIPS ELF target.
1081 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1082 and bfd_elf64_tradlittlemips_vec.
1084 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1086 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1087 ordinary "progbits" section.
1089 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1091 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1092 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1094 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1096 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1098 2001-03-30 H.J. Lu <hjl@gnu.org>
1100 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1101 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1103 2001-03-26 H.J. Lu <hjl@gnu.org>
1105 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1106 if there are any relocations for generic ELF.
1107 (bfd_elf32_bfd_link_add_symbols): Defined to
1108 elf32_generic_link_add_symbols.
1109 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1110 if there are any relocations for generic ELF.
1111 (bfd_elf64_bfd_link_add_symbols): Defined to
1112 elf64_generic_link_add_symbols.
1114 2001-03-23 Nick Clifton <nickc@redhat.com>
1116 * Makefile.am (BUILD_CFILES): New variable: List of C source
1117 files created in build directory.
1118 (BUILD_HFILES): New variable: List of header files created in
1121 (po/POTFILES.in): Replace rule with empty entry.
1122 (po/SRC-POTFILES.in): New rule: Create a list of source files
1123 in the source directory.
1124 (po/BLD-POTFILES.in): New rule: Create a list of source files
1125 in the build directory.
1126 (MOSTLYCLEAN): Do not delete source files created in build
1128 * Makefile.in: Regenerate.
1129 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1131 * configure: Regenerate.
1133 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1135 Add .. to the search path when building bfd.pot.
1136 Delete POTFILES when performing distclean.
1137 Add comment describing why distclean is broken in maintainer mode.
1138 * po/POTFILES.in: Delete.
1139 * po/SRC-POTFILES.in: New file.
1140 * po/BLD-POTFILES.in: New file.
1141 * po/bfd.pot: Regenerate.
1143 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1145 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1146 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1147 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1148 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1149 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1150 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1152 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1153 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1154 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1155 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1156 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1157 New HOWTO members for new relocs.
1158 (cris_reloc_map): Map new relocs.
1159 (ELF_DYNAMIC_INTERPRETER): Define.
1160 (PLT_ENTRY_SIZE): Define.
1161 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1162 elf_cris_pic_plt_entry): New, PLT templates.
1163 (struct elf_cris_pcrel_relocs_copied, struct
1164 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1165 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1166 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1167 positive values. Adjust PCREL relocs to be relative to location
1169 (cris_elf_relocate_section): Handle relocations to dynamic
1170 objects. Handle new relocations. Call error handler when seeing
1171 non-PIC relocation for read-only sections while generating shared
1173 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1175 (bfd_elf32_bfd_link_hash_table_create,
1176 elf_backend_adjust_dynamic_symbol,
1177 elf_backend_size_dynamic_sections,
1178 elf_backend_finish_dynamic_symbol,
1179 elf_backend_finish_dynamic_sections,
1180 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1181 elf_backend_hide_symbol, elf_backend_want_got_plt,
1182 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1183 elf_backend_got_header_size, elf_backend_plt_header_size):
1186 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1187 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1188 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1189 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1190 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1191 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1192 * bfd-in2.h, libbfd.h: Regenerate.
1194 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1196 (_bfd_mips_elf_relocate_section): Give a better error message when
1197 a relocation is not recognized.
1199 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1201 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1202 non-NULL before attempting to dereference.
1204 2001-03-20 H.J. Lu <hjl@gnu.org>
1206 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1207 * configure: Rebuild.
1209 2001-03-20 Andreas Schwab <schwab@suse.de>
1211 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1212 relocation value when resolving a reference from a debugging
1215 2001-03-16 Scott Thomason <SThomaso@hii.com>
1217 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1218 (xcoff64_swap_sym_out): Fix syntax errors.
1220 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1222 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1224 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1226 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1227 (hppa_link_hash_newfunc): Init it.
1228 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1229 section appears to be non-PIC.
1230 (final_link_relocate): Likewise.
1231 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1232 possible candidate function, and set pic_call for those that will
1233 only have a .plt entry for the PIC call stub.
1234 (hppa_handle_PIC_calls): Set maybe_pic_call.
1236 2001-03-12 DJ Delorie <dj@redhat.com>
1238 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1239 R_SH_DIR8WP* relocs if they're against external symbols, else
1240 they're just for relaxing. Validate the reloc values.
1242 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1244 * binary.c (bfd_external_binary_architecture): Declare.
1245 (binary_object_p): If bfd_external_binary_architecture is defined,
1246 set the architecture to this string.
1248 2001-03-11 Philip Blundell <philb@gnu.org>
1250 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1251 entries that could serve as a definition for a weak symbol.
1253 2001-03-08 Nick Clifton <nickc@redhat.com>
1255 * Most files: Update copyright notices using Perl script created
1256 by Kevin Buettner <kevinb@redhat.com>.
1258 2001-03-07 Nick Clifton <nickc@redhat.com>
1260 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1261 prior patch on ! defined OLD_ARM_ABI.
1263 2001-03-07 Andreas Jaeger <aj@suse.de>
1265 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1266 some relocation values.
1268 2001-03-06 Nick Clifton <nickc@redhat.com>
1270 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1271 of offset in BLX(1) instruction.
1272 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1273 offset in BLX(1) instruction.
1276 2001-03-06 Nick Clifton <nickc@redhat.com>
1278 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1279 BFD_RELOC_THUMB_PCREL_BLX.
1281 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1283 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1284 * bfd-in2.h: Regenerate.
1285 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1286 * ieee.c (ieee_write_processor): Set proper id for
1289 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1291 * configure.in: Add s390 target.
1292 * configure: Regenerate.
1294 2001-02-28 Andreas Jaeger <aj@suse.de>
1296 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1299 2001-02-28 Philip Blundell <pb@futuretv.com>
1301 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1302 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1304 2001-02-27 H.J. Lu <hjl@gnu.org>
1306 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1307 abfd->tdata.aout_data == NULL.
1309 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1311 * elf32-hppa.c: Correct field selector in stub comments.
1312 (clobber_millicode_symbols): Formatting fix.
1314 * configure.in: Bump version to 2.11.90.
1315 * configure: Regenerate.
1316 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1317 (CFILES): $SOURCE_CFILES + generated C files.
1318 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1320 * Makefile.in: Regenerate.
1321 * doc/Makefile.in: This too.
1323 2001-02-26 Timothy Wall <twall@cygnus.com>
1325 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1328 2001-02-26 Nick Clifton <nickc@redhat.com>
1330 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1331 up, replacing multiple if statements with a switch.
1332 (handle_COMDAT): New function.
1334 2001-02-26 H.J. Lu <hjl@gnu.org>
1336 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1337 a warning for section flags we do not handle instead of
1340 2001-02-26 Andreas Jaeger <aj@suse.de>
1342 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1344 2001-02-22 Timothy Wall <twall@cygnus.com>
1346 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1347 * configure.in: Add objects for elf64_ia64_aix vectors.
1348 * configure: Regenerated.
1349 * configure.host: Recognize ia64-*-aix*.
1350 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1351 for AIX. AIX5 requires most relocations to be dynamic (*all*
1352 binaries are somewhat similar to shared libraries).
1353 * targets.c: Add elf64_ia64_aix vectors.
1355 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1357 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1358 C8 said "1" instead of "8". Clarify error string for IMM22:
1359 "signed integer" instead of just "integer".
1361 2001-02-20 Andreas Jaeger <aj@suse.de>
1363 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1364 PLT entries that could serve as a definition for a weak symbol.
1366 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1368 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1369 entries that could serve as a definition for a weak symbol.
1370 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1372 2001-02-18 David O'Brien <obrien@FreeBSD>
1374 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1375 FreeBSD/i386-CURRENT differently until I can figure out the needed
1377 * configure: Regenerate.
1378 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1379 FreeBSD/PowerPC, and FreeBSD/sparc64.
1381 2001-02-18 lars brinkhoff <lars@nocrew.org>
1383 * Makefile.am: Add PDP-11 a.out target.
1384 * config.bfd: Likewise.
1385 * configure.in: Likewise.
1386 * targets.c: Likewise.
1387 * archures.c: Likewise.
1388 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1389 * libbfd.h: Add PDP-11 relocations.
1390 * reloc.c: Likewise.
1391 * cpu-pdp11.c: New file.
1392 * pdp11.c: New file.
1394 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1395 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1396 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1397 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1398 (GET_MAGIC): New macro.
1399 (PUT_MAGIC): Likewise.
1400 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1402 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1404 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1405 multiarch needs it).
1407 2001-02-18 H.J. Lu <hjl@gnu.org>
1409 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1412 2001-02-18 Kazu Hirata <kazu@hxi.com>
1414 * vms-misc.c: Fix formatting.
1416 2001-02-16 Kazu Hirata <kazu@hxi.com>
1418 * vms.c: Fix formatting.
1420 2001-02-14 H.J. Lu <hjl@gnu.org>
1422 * elf.c (elf_find_function): New function.
1423 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1424 the file name and function name.
1426 2001-02-14 Nick Clifton <nickc@redhat.com>
1428 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1431 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1432 (BFD64_BACKENDS): Add pepigen.c
1433 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1435 * Makefile.in: Regenerate.
1436 * configure: Regenerate.
1437 * po/POTFILES.in: Regenerate.
1438 * po/bfd.pot: Regenerate.
1440 2001-02-14 H.J. Lu <hjl@gnu.org>
1442 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1443 force_minimum_alignment.
1445 2001-02-14 Bo Thorsen <bo@suse.de>
1447 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1448 (elf64_86_64_size_info): Struct added to fix a problem
1449 with the hashtable string entries.
1450 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1451 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1452 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1453 remove the FIXME for this.
1454 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1455 section. Also removed the FIXME for it.
1456 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1457 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1458 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1460 2001-02-13 Richard Henderson <rth@redhat.com>
1462 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1463 and not user provided.
1465 2001-02-13 Kazu Hirata <kazu@hxi.com>
1467 * vms.c (vms_print_symbol): Remove unreachable code.
1469 * rs6000-core.c: Fix formatting.
1471 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1473 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1474 as _bfd_XXi_only_swap_filehdr_out.
1475 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1476 pe->force_minimum_alignment to TRUE.
1477 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1478 PEI_TARGET_SUBSYSTEM.
1479 (pe_print_private_bfd_data): Call
1480 _bfd_XX_print_private_bfd_data_common() instead of
1481 _bfd_pe_print_private_bfd_data_common().
1482 (pe_bfd_copy_private_bfd_data): Call
1483 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1484 _bfd_pe_bfd_copy_private_bfd_data_common().
1485 (coff_bfd_copy_private_section_data): Define as
1486 _bfd_XX_bfd_copy_private_section_data instead of
1487 _bfd_pe_bfd_copy_private_section_data.
1488 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1489 of a _bfd_pe_get_symbol_info.
1493 * peXXigen.c: Renamed from peigen.c.
1494 (COFF_WITH_XX): Define this macro (will get expanded into
1495 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1496 compiled as peigen.c or pepigen.c.
1497 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1498 define the canonical PEP structures and definitions.
1499 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1500 effect, enforce minimum file and section alignments. If
1501 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1502 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1503 so, by default, this is a no-op).
1505 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1506 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1507 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1508 _bfd_pefoo if it's not defined. Use these macros to define
1511 * libcoff.h (pe_tdata): Add members target_subsystem and
1512 force_minimum_alignment.
1514 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1516 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1518 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1521 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1522 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1525 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1526 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1527 (peigen.c): Add rule to generate from peXXigen.c.
1529 (pepigen.lo): List dependencies for pepigen.lo.
1531 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1533 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1534 $global$ referenced but not defined, set its value here.
1536 2001-02-09 Bo Thorsen <bo@suse.de>
1538 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1540 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1542 (elf64_x86_64_relocate_section): Fix formatting.
1543 (elf64_x86_64_relocate_section): Fix addend for relocation of
1544 R_X86_64_(8|16|32|PC8|PC16|PC32).
1546 2001-02-12 Jan Hubicka <jh@suse.cz>
1548 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1550 2001-02-11 H.J. Lu <hjl@gnu.org>
1552 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1555 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1557 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1558 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1559 relocations against dynsym symbols.
1561 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1562 the R_MIPS_26 relocation.
1563 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1564 the R_MIPS_26 relocation.
1565 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1567 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1568 the R_MIPS_26 relocation.
1569 (mips_elf64_howto_table_rela): Likewise.
1571 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1572 member to mark symbols that have non-CALL relocations against
1574 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1575 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1577 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1578 non-CALL relocation against it is encountered.
1579 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1580 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1581 no_fn_stub is not set.
1583 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1584 information from the real symbol for indirect ones.
1585 Check no_fn_stub to find out if a symbol has a function stub
1588 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1590 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1591 * Makefile.in: Regenerate.
1593 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1595 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1596 true if section name is an unwind table section name.
1597 (elfNN_ia64_additional_program_headers): Count each unwind section
1599 (elfNN_ia64_modify_segment_map): Install one unwind program header
1600 for each unwind separate section. Note: normally the linker
1601 script merges the unwind sections that go into a single segment,
1602 so this still generates at most one unwind program header per
1605 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1606 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1607 (elfNN_ia64_fake_sections): Mark sections with names that start
1608 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1611 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1612 Use it to make sh_info in unwind section point to the text section
1615 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1617 * Makefile.am: Add linux target for S/390.
1618 * archures.c: Likewise.
1619 * bfd-in2.h: Likewise.
1620 * config.bfd: Likewise.
1621 * configure.in: Likewise.
1623 * libbfd.h: Likewise.
1624 * targets.c: Likewise.
1625 * cpu-s390.c: New file.
1626 * elf32-s390.c: New file.
1627 * elf64-s390.c: New file.
1629 2001-02-09 Nick Clifton <nickc@redhat.com>
1631 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1632 ImageBase. This has already been done by coff_swap_hdr_in.
1634 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1636 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1638 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1640 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1641 (sparc64_elf_relocate_section): Likewise.
1643 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1645 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1646 similar to R_SPARC_32.
1647 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1649 2001-02-08 H.J. Lu <hjl@gnu.org>
1651 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1652 relocation entries for weak definitions when building DSO with
1655 2001-02-08 Richard Henderson <rth@redhat.com>
1657 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1658 before visibility. Locally defined protected symbols are not
1661 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1663 * config.bfd: Enable coff64 for rs6000-*. Patch from
1664 <hzoli@austin.ibm.com>.
1666 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1668 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1669 found, do not attempt to find dwarf2 info before returning.
1671 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1673 * elflink.h (is_global_symbol_definition): Rename to
1674 is_global_data_symbol_definition and have it reject function
1676 (elf_link_is_defined_archive_symbol): Use renamed function.
1678 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1680 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1681 * libbfd.h (bfd_target_vector): Likewise.
1682 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1683 make static; create pointer reference named bfd_target_vector.
1684 (_bfd_target_vector_entries): Calculate this based on the array
1685 typed _bfd_target_vector.
1687 2001-02-06 H.J. Lu <hjl@gnu.org>
1689 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1690 internal symbols are not dynamic.
1691 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1693 2001-02-06 Nick Clifton <nickc@redhat.com>
1695 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1696 that it will not be pulled into the list of files that make up
1698 * Makefile.in: Regenerate.
1699 * po/bfd.pot: Regenerate.
1701 2001-02-06 H.J. Lu <hjl@gnu.org>
1703 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1705 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1706 external_PEI_IMAGE_hdr.
1708 2001-02-06 Kazu Hirata <kazu@hxi.com>
1710 * elf-m10200.c: Fix formatting.
1712 2001-02-04 Nick Clifton <nickc@redhat.com>
1714 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1715 rel, it will be handled later on.
1717 2001-02-02 Fred Fish <fnf@ninemoons.com>
1719 * Makefile.in: Fix typo.
1721 2001-02-01 Kazu Hirata <kazu@hxi.com>
1723 * elf-m10300.c: Fix formatting.
1725 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1727 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1728 (elf_backend_get_symbol_type): Define.
1729 (elf64_hppa_object_p): Set architecture and machine from elf
1732 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1734 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1737 2001-01-26 Richard Henderson <rth@redhat.com>
1739 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1740 for non-default visibility.
1741 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1742 delete ugly macro and replace with pretty function.
1744 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1746 * coff-go32.c: Update copyright.
1747 * coff-stgo32.c: Likewise.
1748 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1749 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1750 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1751 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1753 2001-01-25 Kazu Hirata <kazu@hxi.com>
1755 * bfd-in2.h: Rebuild.
1756 * libbfd.h: Likewise.
1758 2001-01-23 H.J. Lu <hjl@gnu.org>
1760 * bfd-in2.h: Rebuild.
1762 2001-01-23 H.J. Lu <hjl@gnu.org>
1764 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1765 is NULL or PRIV(vms_rec) is outside of the buffer.
1767 2001-01-23 Kazu Hirata <kazu@hxi.com>
1769 * coff64-rs6000.c: Fix formatting.
1770 * coff-arm.c: Likewise.
1771 * coffgen.c: Likewise.
1772 * cofflink.c: Likewise.
1773 * coff-mcore.c: Likewise.
1774 * coff-mips.c: Likewise.
1775 * coff-pmac.c: Likewise.
1776 * coff-ppc.c: Likewise.
1777 * coff-rs6000.c: Likewise.
1778 * elf32.c: Likewise.
1779 * elf32-fr30.c: Likewise.
1780 * elf32-i370.c: Likewise.
1781 * elf32-i860.c: Likewise.
1782 * elf32-m32r.c: Likewise.
1783 * elf32-m68k.c: Likewise.
1784 * elf32-mcore.c: Likewise.
1785 * elf32-ppc.c: Likewise.
1786 * elf32-sh.c: Likewise.
1787 * elf32-v850.c: Likewise.
1788 * elf64-alpha.c: Likewise.
1789 * elf64-sparc.c: Likewise.
1790 * elflink.c: Likewise.
1791 * elflink.h: Likewise.
1792 * elf-m10200.c: Likewise.
1793 * elf-m10300.c: Likewise.
1794 * elfxx-ia64.c: Likewise.
1796 * aoutx.h: Fix formatting.
1798 * bfd-in2.h: Likewise.
1799 * bfd-in.h: Likewise.
1800 * cpu-i386.c: Likewise.
1801 * cpu-m68hc11.c: Likewise.
1802 * dwarf2.c: Likewise.
1803 * elf64-x86-64.c: Likewise.
1804 * format.c: Likewise.
1805 * freebsd.h: Likewise.
1807 * hp300hpux.c: Likewise.
1808 * hppabsd-core.c: Likewise.
1809 * hpux-core.c: Likewise.
1811 2001-01-22 Bo Thorsen <bo@suse.de>
1813 * elf64-x86-64.c: Added PIC support for X86-64.
1814 (elf64_x86_64_link_hash_newfunc): Function added.
1815 (elf64_x86_64_link_hash_table_create): Likewise.
1816 (elf64_x86_64_check_relocs): Likewise.
1817 (elf64_x86_64_gc_mark_hook): Likewise.
1818 (elf64_x86_64_gc_sweep_hook): Likewise.
1819 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1820 (elf64_x86_64_size_dynamic_sections): Likewise.
1821 (elf64_x86_64_discard_copies): Likewise.
1822 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1823 (elf64_x86_64_finish_dynamic_sections): Likewise.
1824 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1826 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1828 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1829 * Makefile.in: Regenerate.
1831 2001-01-21 Kazu Hirata <kazu@hxi.com>
1833 * coff-a29k.c: Fix formatting.
1835 2001-01-19 H.J. Lu <hjl@gnu.org>
1837 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1838 relocation section names.
1839 (elf_i386_relocate_section): Report files with bad relocation
1840 section names and return false.
1842 2001-01-17 Bo Thorsen <bo@suse.de>
1844 * targets.c: Alphabetize list of xvecs.
1846 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1848 * config.bfd: Add linux target variant for elfxx-hppa.
1849 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1850 bfd_elf64_hppa_linux_vec.
1851 * configure: Regenerate.
1852 * elf64-hppa.c: Include elf64-target.h again to support linux
1854 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1855 * elf32-hppa.c: Include elf32-target.h again to support linux
1857 (elf32_hppa_post_process_headers): New function.
1858 (elf_backend_post_process_headers): Define.
1859 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1860 bfd_elf32_hppa_linux_vec.
1862 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1863 and data_segment_base fields.
1864 (elf32_hppa_link_hash_table_create ): Init them.
1865 (elf32_hppa_check_relocs): Update comments.
1866 (hppa_record_segment_addr): New function.
1867 (elf32_hppa_relocate_section): Call it.
1868 (final_link_relocate): Handle R_PARISC_SEGREL32.
1869 (elf32_hppa_final_link): New function.
1870 (bfd_elf32_bfd_final_link): Define to call it.
1871 (hppa_unwind_entry_compare): New function.
1872 * cache.c (bfd_open_file): Create files in write+read mode.
1874 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1875 SEGREL32 and numerous other relocs. Change duplicate
1876 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1878 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1881 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1882 .plt entries for DT_INIT and DT_FINI.
1883 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1884 DT_INIT and DT_FINI.
1886 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1887 offsets for stub .plt access if wide mode. Check offset in range.
1889 2001-01-13 Nick Clifton <nickc@redhat.com>
1891 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1894 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1897 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1899 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1900 * configure: Regenerate.
1902 2001-01-11 Peter Targett <peter.targett@arccores.com>
1904 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1905 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1906 * cpu-arc.c (arch_info_struct): Add entries for variants.
1907 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1908 (arc_get_mach) Don't assume machine names prefixed arc- before
1910 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1912 (arc_elf_final_write_processing) Likewise.
1913 (ELF_MACHINE_CODE) Use EM_ARC.
1915 2001-01-10 Nick Clifton <nickc@redhat.com>
1917 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1919 2001-01-07 Philip Blundell <philb@gnu.org>
1921 * README: Replace `bug-gnu-utils@gnu.org' with
1922 `bug-binutils@gnu.org'.
1924 2001-01-04 Kazu Hirata <kazu@hxi.com>
1926 * som.c: Fix formatting.
1928 2001-01-03 Kazu Hirata <kazu@hxi.com>
1930 * ecoffswap.h: Fix formatting.
1931 * elf-bfd.h: Likewise.
1932 * elfarm-nabi.c: Likewise.
1933 * elfarm-oabi.c: Likewise.
1934 * elfcode.h: Likewise.
1935 * elfcore.h: Likewise.
1936 * elflink.c: Likewise.
1937 * elflink.h: Likewise.
1938 * elfxx-ia64.c: Likewise.
1939 * elfxx-target.h: Likewise.
1940 * libbfd.c: Likewise
1941 * linker.c: Likewise.
1942 * lynx-core.c: Likewise.
1944 2001-01-02 Kazu Hirata <kazu@hxi.com>
1946 * pc532-mach.c: Fix formatting.
1947 * pe-arm.c: Likewise.
1948 * pe-i386.c: Likewise.
1949 * pe-mips.c: Likewise.
1950 * pe-ppc.c: Likewise.
1951 * pe-sh.c: Likewise.
1952 * pei-mips.c: Likewise.
1953 * pei-sh.c: Likewise.
1954 * peicode.h: Likewise.
1955 * ppcboot.c: Likewise.
1956 * ptrace-core.c: Likewise.
1958 2001-01-01 Kazu Hirata <kazu@hxi.com>
1960 * reloc.c: Fix formatting.
1961 * riscix.c: Likewise.
1962 * rs6000-core.c: Likewise.
1963 * xcoff-target.h: Likewise.
1965 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1967 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1968 error, by calling bfd_default_set_arch_mach with incoming
1971 2000-12-26 Kazu Hirata <kazu@hxi.com>
1973 * vaxnetbsd.c: Fix formatting.
1974 * versados.c: Likewise.
1975 * vms-gsd.c: Likewise.
1976 * vms-hdr.c: Likewise.
1977 * vms-misc.c: Likewise.
1979 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1981 * archive.c (coff_write_armap): Don't write more than symbol_count
1982 `archive_member_file_ptr's.
1984 2000-12-25 Kazu Hirata <kazu@hxi.com>
1986 * vms-tir.c: Fix formatting.
1988 2000-12-23 Kazu Hirata <kazu@hxi.com>
1990 * vms.c: Fix formatting.
1993 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1995 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1997 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1999 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2002 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2004 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2006 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2008 * libbfd.c (bfd_get_bits): Added
2009 (bfd_put_bits): Likewise
2010 * bfd-in.h: Declared the above.
2011 * bfd-in2.h: Regenerated.
2013 2000-12-20 Kazu Hirata <kazu@hxi.com>
2015 * targets.c: Fix formatting.
2016 * tekhex.c: Likewise.
2017 * trad-core.c: Likewise.
2019 2000-12-19 Kazu Hirata <kazu@hxi.com>
2021 * sco5-core.c: Fix formatting.
2022 * section.c: Likewise.
2023 * sparclinux.c: Likewise.
2024 * sparclynx.c: Likewise.
2025 * sparcnetbsd.c: Likewise.
2027 * stabs.c: Likewise.
2028 * stab-syms.c: Likewise.
2029 * sunos.c: Likewise.
2031 * sysdep.h: Likewise.
2033 2000-12-18 Nick Clifton <nickc@redhat.com>
2035 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2037 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2038 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2040 2000-12-18 Nick Clifton <nickc@redhat.com>
2042 * vms-misc.c (_bfd_vms_get_record): Add default case to
2045 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2047 * elfcore.h (elf_core_file_p): Move to the start of the program
2048 headers before attempting to read them.
2050 2000-12-14 Kazu Hirata <kazu@hxi.com>
2052 * peigen.c: Fix formatting.
2056 2000-12-13 Kazu Hirata <kazu@hxi.com>
2058 * peigen.c: Fix formatting.
2060 2000-12-12 Jim Wilson <wilson@redhat.com>
2062 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2064 2000-12-08 Mark Salter <msalter@redhat.com>
2066 * binary.c (binary_set_section_contents): Ignore sections
2069 2000-12-12 Kazu Hirata <kazu@hxi.com>
2071 * m68klinux.c: Fix formatting.
2072 * m68knetbsd.c: Likewise.
2073 * mipsbsd.c: Likewise.
2074 * netbsd-core.c: Likewise.
2075 * netbsd.h: Likewise.
2076 * newsos3.c: Likewise.
2077 * nlm32-alpha.c: Likewise.
2078 * nlm32-i386.c: Likewise.
2079 * nlm32-ppc.c: Likewise.
2080 * nlm32-sparc.c: Likewise.
2081 * nlmcode.h: Likewise.
2082 * nlmswap.h: Likewise.
2083 * nlm-target.h: Likewise.
2084 * ns32knetbsd.c: Likewise.
2086 2000-12-10 Fred Fish <fnf@be.com>
2088 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2089 symbols in shared objects if allow_shlib_undefined is true.
2091 2000-12-12 Nick Clifton <nickc@redhat.com>
2093 * cpu-sh.c: Fix formattng.
2094 * elf.c: Fix formattng.
2095 * elf32-mips.c: Fix formattng.
2096 * elf32-sh.c: Fix formattng.
2097 * elf64-alpha.c: Fix formattng.
2099 2000-12-09 Nick Clifton <nickc@redhat.com>
2101 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2102 dwarf2_find_line_info as last parameter to invocation of
2103 _bfd_dwarf2_find_nearest_line.
2104 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2105 dwarf2_find_line_info as last parameter to invocation of
2106 _bfd_dwarf2_find_nearest_line.
2108 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2110 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2111 (BFD_LIBS): ...to here.
2112 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2113 (BFD_LIBS_CFILES): ...to here.
2114 * Makefile.in: Regenerate.
2115 * configure.in: Remove dwarf.lo from the elf shell variable.
2116 * configure: Regenerate.
2117 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2118 * libcoff.h: Regenerate.
2119 * coffgen.c (coff_find_nearest_line): Call
2120 _bfd_dwarf2_find_nearest_line.
2121 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2123 (read_abbrevs): Likewise
2124 (decode_line_info): Likewise.
2125 (parse_comp_unit): Likewise.
2126 (comp_unit_find_nearest_line): Likewise.
2127 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2128 * libbfd.h: Regenerate.
2129 * elf.c (_bfd_elf_find_nearest_line): Update call.
2130 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2131 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2132 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2133 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2134 (styp_to_sec_flags): Handle DWARF2 sections.
2135 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2136 to _bfd_find_nearest_line.
2137 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2138 call to _bfd_find_nearest_line.
2140 2000-12-08 Kazu Hirata <kazu@hxi.com>
2142 * coffgen.c: Fix formatting.
2143 * elf-m10300.c: Likewise.
2144 * elf32-i386.c: Likewise.
2145 * elf32-i960.c: Likewise.
2146 * elf32-m68k.c: Likewise.
2147 * elf32-mcore.c: Likewise.
2148 * elf32-ppc.c: Likewise.
2149 * elf32-sh.c: Likewise.
2150 * elf32-sparc.c: Likewise.
2151 * elf32-v850.c: Likewise.
2152 * elf64-alpha.c: Likewise.
2153 * elf64-hppa.c: Likewise.
2154 * elf64-mips.c: Likewise.
2155 * elf64-sparc.c: Likewise.
2157 2000-12-07 Kazu Hirata <kazu@hxi.com>
2159 * elf32-ppc.c: Fix formatting.
2160 * elf64-x86-64.c: Likewise.
2162 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2164 From Ralf Baechle <ralf@gnu.org>
2166 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2167 BFDs containing no sections or empty .text, .data or .bss sections
2168 to be merged, regardless of their flags.
2170 2000-12-06 Kazu Hirata <kazu@hxi.com>
2172 * elf32-m32r.c: Fix formatting.
2173 * elf32-m68hc11.c: Likewise.
2174 * elf32-m68hc12.c: Likewise.
2175 * elf32-m68k.c: Likewise.
2176 * elf32-mcore.c: Likewise.
2177 * elf32-pj.c: Likewise.
2178 * elf32-ppc.c: Likewise.
2180 2000-12-05 Kazu Hirata <kazu@hxi.com>
2182 * elf32-fr30.c: Fix formatting.
2183 * elf32-hppa.c: Likewise.
2184 * elf32-i370.c: Likewise.
2185 * elf32-i386.c: Likewise.
2186 * elf32-i860.c: Likewise.
2187 * elf32-i960.c: Likewise.
2189 2000-12-03 Kazu Hirata <kazu@hxi.com>
2191 * elf32-arm.h: Fix formatting.
2192 * elf32-avr.c: Likewise.
2193 * elf32-cris.c: Likewise.
2194 * elf32-d10v.c: Likewise.
2195 * elf32-d30v.c: Likewise.
2196 * elf-hppa.h: Likewise.
2197 * elf-m10200.c: Likewise.
2198 * elf-m10300.c: Likewise.
2200 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2202 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2203 bfd_mach_mips32_4k. Update FIXME comment.
2204 * archures.c (bfd_mach_mips32): New constant.
2205 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2206 the latter, renumber it.
2207 * bfd-in2.h (bfd_mach_mips32): New constant.
2208 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2209 the latter, renumber it.
2210 * cpu-mips.c (I_mips32): New constant.
2211 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2212 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2213 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2214 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2215 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2216 with E_MIPS_MACH_MIPS32_4K.
2217 (_bfd_mips_elf_final_write_processing): Replace
2218 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2219 bfd_mach_mips32 case.
2220 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2221 comparison with support for MIPS32.
2222 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2225 * aoutx.h (NAME(aout,machine_type)): Add cases for
2226 bfd_mach_mips5 and bfd_mach_mips64.
2227 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2228 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2229 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2230 (arch_info_struct): Add entries for bfd_mach_mips5 and
2232 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2233 _bfd_mips_elf_print_private_bfd_data): Add cases for
2234 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2235 (_bfd_mips_elf_final_write_processing): Add cases for
2236 bfd_mach_mips5 and bfd_mach_mips64.
2238 * aoutx.h (NAME(aout,machine_type)): Add a
2239 bfd_mach_mips_sb1 case.
2240 * archures.c (bfd_mach_mips_sb1): New constant.
2241 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2242 * cpu-mips.c (I_sb1): New constant.
2243 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2244 * elf32-mips.c (elf_mips_mach): Add case for
2246 (_bfd_mips_elf_final_write_processing): Add case for
2249 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2251 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2252 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2253 (sparc*-*-rtems*): Switched from a.out to ELF.
2255 2000-11-30 Jan Hubicka <jh@suse.cz>
2257 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2258 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2259 (elf64-x86-64.lo): Add dependencies.
2260 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2261 bfd_mach_x86_64_intel_syntax.
2262 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2263 * config.bfd (x86_64): Add.
2264 * configure.in: Add support for bfd_elf64_x86_64_vec.
2265 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2266 (bfd_i386_arch, i8086_ar): Link in.
2267 * elf64-x86-64.c: New file.
2268 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2269 * targets.c (bfd_elf64_x86_64_vec): Add.
2270 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2272 2000-11-30 Kazu Hirata <kazu@hxi.com>
2274 * xcofflink.c: Fix formatting.
2276 2000-11-28 Kazu Hirata <kazu@hxi.com>
2278 * aoutx.h: Fix formatting.
2279 * bfd-in.h: Likewise.
2280 * bfd-in2.h: Likewise.
2281 * cache.c: Likewise.
2282 * cisco-core.c: Likewise.
2283 * coff64-rs6000.c: Likewise.
2284 * coffcode.h: Likewise.
2285 * coffswap.h: Likewise.
2286 * corefile.c: Likewise.
2287 * elf32-mips.c: Likewise.
2289 2000-11-27 Kazu Hirata <kazu@hxi.com>
2291 * aout-adobe.c: Fix formatting.
2292 * coff64-rs6000.c: Likewise.
2293 * coffgen.c: Likewise.
2294 * cofflink.c: Likewise.
2296 2000-11-27 Philip Blundell <pb@futuretv.com>
2298 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2299 (obj_coff_strings_written): New accessor macro for above.
2300 * libcoff.h: Regenerate.
2301 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2303 * coffcode.h (coff_write_object_contents): No need to write out
2304 the string table if it's already been done.
2306 2000-11-22 Philip Blundell <pb@futuretv.com>
2308 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2309 weak undefined symbols.
2311 2000-11-24 Nick Clifton <nickc@redhat.com>
2313 * archures.c (bfd_mach_arm_5TE): Define.
2314 (bfd_mach_arm+XScale): Define.
2315 * bfd-in2.h: Regenerate.
2317 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2318 BFD_RELOC_ARM_PCREL_BLX.
2320 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2321 XScale machine numbers.
2323 * config.bfd (xscale-elf): Add target.
2324 (xscale-coff): Add target.
2326 * cpu-arm.c: Add xscale machine name.
2327 Add v5t, v5te and XScale machine numbers.
2329 2000-11-23 Kazu Hirata <kazu@hxi.com>
2331 * aix386-core.c: Fix formatting.
2333 2000-11-22 Jim Wilson <wilson@redhat.com>
2335 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2336 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2337 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2338 (ins_imms_scaled): Initialize sign_bit at function entry.
2339 (elf64_ia64_operands): Add missing initializers.
2340 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2341 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2342 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2343 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2344 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2346 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2347 and free_extsyms at function entry.
2348 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2349 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2350 (get_got): Delete unused local srel.
2351 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2352 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2354 2000-11-21 Kazu Hirata <kazu@hxi.com>
2356 * coff-a29k.c: Fix formatting.
2357 * coff-h8500.c: Likewise.
2358 * coff-i960.c: Likewise.
2359 * coff-ppc.c: Likewise.
2360 * coff-rs6000.c: Likewise.
2361 * coff-stgo32.c: Likewise.
2362 * coff-tic54x.c: Likewise.
2363 * coff-w65.c: Likewise.
2364 * cpu-h8500.c: Likewise.
2365 * cpu-hppa.c: Likewise.
2366 * cpu-ns32k.c: Likewise.
2367 * ecoff.c: Likewise.
2368 * ecofflink.c: Likewise.
2370 2000-11-21 Nick Clifton <nickc@redhat.com>
2372 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2373 remove possibility of infinite loop.
2375 2000-11-20 Kazu Hirata <kazu@hxi.com>
2377 * aix386-core.c: Fix formatting.
2378 * aout-adobe.c: Likewise.
2379 * aout-arm.c: Likewise.
2380 * aout-encap.c: Likewise.
2381 * aout-ns32k.c: Likewise.
2382 * aout-target.h: Likewise.
2383 * aout-tic30.c: Likewise.
2384 * aoutf1.h: Likewise.
2385 * aoutx.h: Likewise.
2386 * archive.c: Likewise.
2387 * bfd-in.h: Likewise.
2388 * bfd-in2.h: Likewise.
2392 2000-11-17 H.J. Lu <hjl@gnu.org>
2394 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2395 pltoff entries for DT_INIT and DT_FINI.
2396 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2397 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2400 2000-11-16 Richard Henderson <rth@redhat.com>
2402 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2403 (allocate_dynrel_entries): Likewise.
2404 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2405 (set_pltoff_entry): Likewise.
2406 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2407 (elfNN_ia64_reloc_type_lookup): Likewise.
2408 (elfNN_ia64_install_value): Likewise.
2409 (elfNN_ia64_relocate_section): Likewise.
2410 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2411 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2413 2000-11-16 Kazu Hirata <kazu@hxi.com>
2415 * cpu-a29k.c: Fix formatting.
2416 * cpu-alpha.c: Likewise.
2417 * cpu-arm.c: Likewise.
2418 * cpu-avr.c: Likewise.
2419 * cpu-d10v.c: Likewise.
2420 * cpu-h8500.c: Likewise.
2421 * cpu-hppa.c: Likewise.
2422 * cpu-i370.c: Likewise.
2423 * cpu-i386.c: Likewise.
2424 * cpu-i960.c: Likewise.
2425 * cpu-ia64-opc.c: Likewise.
2426 * cpu-ia64.c: Likewise.
2427 * cpu-m32r.c: Likewise.
2428 * cpu-m68hc11.c: Likewise.
2429 * cpu-m68hc12.c: Likewise.
2430 * cpu-m68k.c: Likewise.
2431 * cpu-m88k.c: Likewise.
2432 * cpu-mips.c: Likewise.
2433 * cpu-ns32k.c: Likewise.
2434 * cpu-pj.c: Likewise.
2435 * cpu-powerpc.c: Likewise.
2436 * cpu-sh.c: Likewise.
2437 * cpu-sparc.c: Likewise.
2438 * cpu-tic54x.c: Likewise.
2439 * cpu-v850.c: Likewise.
2440 * cpu-vax.c: Likewise.
2441 * cpu-w65.c: Likewise.
2442 * cpu-we32k.c: Likewise.
2443 * cpu-z8k.c: Likewise.
2444 * dwarf1.c: Likewise.
2445 * dwarf2.c: Likewise.
2447 2000-11-15 Kazu Hirata <kazu@hxi.com>
2449 * coff-arm.c: Fix formatting.
2450 * coff-ppc.c: Likewise.
2451 * coff-rs6000.c: Likewise.
2452 * coff-sh.c: Likewise.
2453 * coff-sparc.c: Likewise.
2454 * coff-tic30.c: Likewise.
2455 * coff-tic54x.c: Likewise.
2456 * coff-tic80.c: Likewise.
2457 * coff-w65.c: Likewise.
2458 * coff-we32k.c: Likewise.
2459 * coff-z8k.c: Likewise.
2461 2000-11-15 Richard Henderson <rth@redhat.com>
2463 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2464 section with the same ALLOC|LOAD flags as the source section.
2466 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2468 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2469 by STO_ALPHA constants.
2471 2000-11-14 Kazu Hirata <kazu@hxi.com>
2473 * coff-pmac.c: Fix formatting.
2474 * coff-ppc.c: Likewise.
2476 2000-11-13 H.J. Lu <hjl@gnu.org>
2478 * elflink.h (elf_link_add_object_symbols): Also add indirect
2479 symbols for common symbols with the default version.
2481 2000-11-09 Philip Blundell <pb@futuretv.com>
2483 * section.c (STD_SECTION): Set gc_mark flag.
2485 2000-11-11 Kazu Hirata <kazu@hxi.com>
2487 * coff-i960.c: Likewise.
2488 * coff-m68k.c: Likewise.
2489 * coff-m88k.c: Likewise.
2490 * coff-mcore.c: Likewise.
2491 * coff-mips.c: Likewise.
2493 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2495 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2497 2000-11-10 Kazu Hirata <kazu@hxi.com>
2499 * coff-h8300.c: Fix formatting.
2500 * coff-h8500.c: Likewise.
2501 * coff-i386.c: Likewise.
2502 * coff-i860.c: Likewise.
2503 * coff-i960.c: Likewise.
2504 * coff-ia64.c: Likewise.
2506 2000-11-09 Kazu Hirata <kazu@hxi.com>
2508 * archive.c: Fix formatting.
2509 * archures.c: Likewise.
2511 2000-11-07 Richard Henderson <rth@redhat.com>
2513 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2514 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2515 * section.c (bfd_set_section_contents): Call memcpy if
2516 section->contents set and location not equal to contents plus offset.
2518 2000-11-08 Kazu Hirata <kazu@hxi.com>
2520 * bfd-in.h: Fix formatting.
2521 * bfd-in2.h: Likewise.
2523 * binary.c: Likewise.
2525 * coff-a29k.c: Likewise.
2526 * coff-alpha.c: Likewise.
2527 * coff-apollo.c: Likewise.
2528 * coff-aux.c: Likewise.
2530 2000-11-07 Kazu Hirata <kazu@hxi.com>
2532 * aix386-core.c: Fix formatting.
2533 * aoutf1.h: Likewise.
2534 * aoutx.h: Likewise.
2535 * archures.c: Likewise.
2536 * armnetbsd.c: Likewise.
2538 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2540 * coff-h8300.c (special): Adjust reloc address.
2542 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2544 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2545 to differentiate elf32 and elf64 on ia64.
2546 * bfd-in2.h: Regenerate.
2547 * config.bfd: Add target for "ia64*-*-hpux*".
2548 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2549 * configure: Regenerate.
2550 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2551 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2553 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2554 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2555 * Makefile.in: Regnerate.
2556 * elf64-ia64.c: Deleted.
2557 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2559 2000-11-06 Kazu Hirata <kazu@hxi.com>
2561 * aout-adobe.c: Fix formatting.
2562 * aout-arm.c: Likewise.
2563 * aout-cris.c: Likewise.
2564 * aout-encap.c: Likewise.
2565 * aout-ns32k.c: Likewise.
2566 * aout-target.h: Likewise.
2567 * aout-tic30.c: Likewise.
2569 2000-11-05 Philip Blundell <philb@gnu.org>
2571 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2572 BFDs containing no sections to be merged, regardless of their flags.
2574 2000-11-04 Philip Blundell <philb@gnu.org>
2576 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2577 if a relocation for an undefined symbol also results in an
2580 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2582 * config.bfd: Add support for Sun Chorus.
2584 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2586 * configure.in: Recognize alpha-*-freebsd*.
2587 * configure: Regenerate.
2589 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2591 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2592 (Chunk): New global variable set by a parameter in objcopy.c.
2593 (S3Forced): New global variable set by a parameter in
2595 (srec_set_section_contents): If S3Forced is true, always generate
2597 (srec_write_section): Use 'Chunk' to limit maximum length of S
2600 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2602 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2603 * Makefile.in: Regenerate.
2604 * bfd-in2.h: Regenerate.
2605 * po/bfd.pot: Regenerate.
2607 2000-10-31 Philip Blundell <philb@gnu.org>
2609 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2610 EF_SOFT_FLOAT if it is defined.
2612 2000-10-27 Philip Blundell <philb@gnu.org>
2614 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2615 attempts to mix PIC code with non-PIC, just mark the output as
2616 being position dependent.
2617 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2618 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2619 all mismatches, not just the first one.
2621 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2623 * ieee.c (ieee_archive_p): Plug one of many possible
2624 memory leaks in error handling.
2626 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2628 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2629 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2631 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2632 sparc64_elf_object_p): Support v9b.
2633 * archures.c: Declare v8plusb and v9b machines.
2635 * cpu-sparc.c: Ditto.
2637 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2639 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2642 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2643 (SYMBOL_CALLS_LOCAL): New macro.
2644 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2645 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2646 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2647 (ppc_elf_relocate_section): Use flag variable to determine
2648 whether the relocation refers to a local symbol.
2649 Test whether a PLTREL24 reloc will produce a reloc by looking
2650 to see whether a PLT entry was made.
2652 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2654 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2655 entries that could serve as a definition for a weak symbol.
2657 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2659 From Ralf Baechle <ralf@gnu.org>
2661 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2662 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2663 against local symbols.
2664 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2666 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2668 * section.c (struct sec): Add kept_section.
2669 (struct bfd_comdat_info): Remove sec, we can use above.
2670 (STD_SECTION): Add initializer.
2671 (bfd_make_section_anyway): Init here too.
2673 * bfd-in2.h: Regenerate.
2675 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2677 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2678 fudge values for discarded link-once section symbols.
2680 * elf64-hppa.c: Include alloca-conf.h
2682 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2684 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2686 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2688 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2690 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2692 2000-10-10 Tom Rix <trix@redhat.com>
2694 * section.c (bfd_make_section_anyway): Release newsect ptr when
2695 newsect->symbol fails to alloc. Use bfd_release instead of free.
2697 2000-10-09 Richard Henderson <rth@cygnus.com
2699 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2700 (elf64_ia64_unwind_entry_compare): New.
2701 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2703 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2705 * elflink.h (size_dynamic_sections): Don't create various tags if
2706 .dynstr is excluded from the link. Don't set first dynsym entry
2707 if dynsymcount is zero.
2708 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2709 .dynsym excluded from the link. Don't try to write any dynamic
2710 sections excluded from the link.
2712 * elf.c (swap_out_syms): Handle global section symbols.
2714 2000-10-05 DJ Delorie <dj@redhat.com>
2716 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2717 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2718 (coff_write_relocs): write extended reloc count
2719 (coff_write_object_contents): account for extended relocs
2721 2000-10-05 Jim Wilson <wilson@cygnus.com>
2723 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2725 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2726 elf_backend_section_flags function.
2727 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2729 (elf64_ia64_section_flags): New function containing flag conversion
2731 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2732 * elfxx-target.h (elf_backend_section_flags): Define.
2733 (elfNN_bed): Initialize elf_backend_section_flags field.
2735 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2737 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2738 _bfd_elf32_gc_record_vtable. Correct a comment.
2740 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2742 From Ralf Baechle <ralf@gnu.org>
2744 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2745 produces binaries with got[1] = 0x80000001 to differenciate them
2746 for the dynamic linker from the broken binaries produced by old
2749 2000-09-30 Petr Sorfa <petrs@sco.com>
2751 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2752 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2753 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2754 * configure: Regenerate.
2756 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2758 Define two bfd_targets for absence and presence of leading
2759 underscore on symbols. Make sure to only link same kind.
2760 * elf32-cris.c (cris_elf_object_p,
2761 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2762 cris_elf_merge_private_bfd_data): New.
2763 (elf_backend_object_p, elf_backend_final_write_processing,
2764 bfd_elf32_bfd_print_private_bfd_data,
2765 bfd_elf32_bfd_merge_private_bfd_data): Define.
2766 <Target vector definition>: Include elf32-target.h twice with
2767 different macro settings:
2768 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2769 bfd_elf32_us_cris_vec.
2770 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2771 (elf_symbol_leading_char): First as 0, then '_'.
2772 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2773 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2774 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2775 * configure: Regenerate.
2776 * targets.c: Declare bfd_elf32_us_cris_vec.
2777 * po/bfd.pot: Regenerate.
2779 2000-09-29 Momchil Velikov <velco@fadata.bg>
2781 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2782 R_ARM_THM_PC22 relocations.
2784 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2786 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2788 2000-09-29 Momchil Velikov <velco@fadata.bg>
2790 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2791 is has the SEC_HAS_CONTENTS flag set.
2793 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2794 Hans-Peter Nilsson <hp@axis.com>
2796 * aout-cris.c (N_TXTADDR): Define.
2798 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2800 * som.c: Include alloca-conf.h.
2801 * Makefile.am: "make dep-am"
2802 * Makefile.in: Regenerate.
2804 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2806 * elf32-hppa.c (plt_stub): New.
2807 (PLT_STUB_ENTRY): Define.
2808 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2809 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2810 (elf32_hppa_link_hash_table_create): Init to suit.
2811 (elf32_hppa_check_relocs): Set has_12bit_branch and
2812 has_17bit_branch as appropriate.
2813 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2814 non-local functions.
2815 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2816 Add space for plt_stub as needed.
2817 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2818 functions at plt_stub.
2819 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2820 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2822 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2823 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2824 of fixed size, and if negative, disable handling of input sections
2825 before stub section. Set up default stub group size depending
2826 on detected branch relocs.
2827 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2828 ensure different offsets from sym_value aren't rounded to
2829 different 2k blocks. Use lrsel and rrsel for other stubs too for
2830 consistency rather than necessity.
2831 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2832 (final_link_relocate): Likewise.
2833 (elf32_hppa_relocate_section): Likewise.
2835 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2836 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2837 (elf_hppa_final_link_relocate): Handle them.
2838 (elf_hppa_relocate_insn): Likewise.
2839 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2841 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2843 * elfcode.h (elf_object_p): Preserve and clear abfd section
2844 information. Restore at error.
2846 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2848 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2849 is empty, make sure that its rva also 0. NT loader dislikes
2852 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2854 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2857 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2859 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2860 currently unused RELATIVE_DYNAMIC_RELOCS code.
2861 (hppa_discard_copies): Likewise.
2862 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2863 comments. Don't check non-code output sections for stub grouping.
2865 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2867 * section.c (bfd_get_unique_section_name): Return NULL if
2870 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2872 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2873 instruction sequence to actually work.
2874 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2877 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2879 * elf32-sh.c (sh_elf_relocate_section): Use
2880 _bfd_final_link_relocate to apply the relocation against a section
2881 symbol, when doing relocatable links.
2883 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2885 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2887 (stub_hash_newfunc): Here too.
2888 (hppa_add_stub): And here.
2889 (elf32_hppa_link_hash_table): Remove stub_section_created,
2890 reloc_section_created, first_init_sec and first_fini_sec. Add
2892 (elf32_hppa_link_hash_table_create): Init to suit.
2893 (hppa_get_stub_entry): Add support for grouping stub sections.
2894 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2895 section code. Index stub vars by section->id.
2896 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2897 exit paths. Zap allocation of above removed vars. Refine
2900 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2901 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2902 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2903 rather than pointer to bfd_link_info.
2904 (hppa_add_stub): Likewise.
2905 (final_link_relocate): Likewise.
2907 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2909 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2912 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2914 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2915 ld/emulparams/shelf.sh.
2917 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2919 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2920 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2921 * bfd-in2.h: Regenerate.
2923 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2925 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2926 LITUSE relocations incorrectly if -relax is specified on the ld
2927 command line and the displacement field of the load or store
2928 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2930 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2932 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2933 first_fini_sec here.
2934 (elf32_hppa_size_stubs): Instead correctly find the first .init
2935 and .fini section here.
2937 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2939 * elf32-hppa.c (clobber_millicode_symbols): New function.
2940 (elf32_hppa_size_dynamic_sections): Call it.
2942 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2944 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2945 packed. Add plabel, plt_abs packed booleans.
2946 (hppa_link_hash_newfunc): Init new fields.
2947 (PLABEL_PLT_ENTRY_SIZE): Define.
2948 (hppa_stub_name): Use size_t len vars.
2949 (hppa_add_stub): Likewise.
2950 (elf32_hppa_build_stubs): Likewise.
2951 (hppa_build_one_stub): Kill some compiler warnings.
2952 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2953 if dynamic linking. Munge the local plt offsets into
2954 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2955 size_t len vars. Add assert for plabel addend.
2956 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2957 (elf32_hppa_hide_symbol): New function.
2958 (elf_backend_hide_symbol): Define.
2959 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2960 with h->plabel set. Don't make plt entries to have dynamic syms
2961 when they have been forced local. If plt entry is used by a
2962 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2963 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2964 Set up .plt offsets for local syms.
2965 (elf32_hppa_relocate_section): Initialise plt entries for local
2966 syms. Leave weak undefined plabels zero. Make global plabel
2967 relocs against function symbol, and leave the addend zero.
2968 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2969 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2970 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2971 relocs instead of SEGREL32 for dynamic got relocs.
2972 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2973 (elf_backend_got_header_size): Adjust.
2974 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2976 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2977 (hppa_type_of_stub): Use it instead of #if 0
2978 (hppa_discard_copies): Use it here too.
2979 (elf32_hppa_size_dynamic_sections): And here.
2981 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2982 (elf32_hppa_link_hash_table_create): And here.
2983 (hppa_build_one_stub): And here. Instead keep track of stub
2984 offset using _raw_size.
2985 (elf32_hppa_size_stubs): Likewise.
2986 (elf32_hppa_build_stubs): Likewise.
2987 (hppa_size_one_stub): Likewise. Resize reloc section too.
2989 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2990 first_fini_sec handling. Don't search for reloc section or set
2991 hplink->reloc_section_created here.
2992 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2993 set reloc_section_created here.
2994 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2995 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2997 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2999 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3000 with `hplink->root.'.
3001 (elf32_hppa_check_relocs): Likewise.
3002 (elf32_hppa_gc_sweep_hook): Likewise.
3003 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3004 (hppa_handle_PIC_calls): Likewise.
3005 (elf32_hppa_size_dynamic_sections): Likewise.
3006 (elf32_hppa_set_gp): Likewise.
3007 (elf32_hppa_relocate_section): Likewise.
3008 (elf32_hppa_finish_dynamic_symbol): Likewise.
3009 (elf32_hppa_finish_dynamic_sections): Likewise.
3011 From David Huggins-Daines <dhd@linuxcare.com>
3012 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3013 defined weak symbols in shared links.
3014 (final_link_relocate): Calls to defined weak symbols in shared
3015 objects must go via import stubs, as the target might not be known
3018 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3020 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3021 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3022 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3023 the original entries with EMPTY_HOWTOs, and added new ones to fill
3025 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3026 (sh_elf_relocate_section): Likewise.
3028 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3030 * cpu-mips.c (arch_info_struct): Add mips:4K
3031 * bfd-in2.h (bfd_mach_mips4K): New define.
3032 * archures.c: Add bfd_mach_mips4K to comment.
3033 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3034 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3036 2000-09-13 Marco Franzen <marcof@thyron.com>
3038 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3039 use size_t as a counter.
3040 (som_write_space_strings): Similarly.
3042 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3044 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3046 (elf32_i860_relocate_section): Invoke new function from here.
3048 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3050 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3053 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3055 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3056 target section name instead of dumping core when the target symbol is
3059 2000-09-09 Kazu Hirata <kazu@hxi.com>
3061 * riscix.c: Remove DEFUN.
3063 2000-09-08 Nick Clifton <nickc@redhat.com>
3065 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3066 initialise flags in output bfd if the input bfd is the default
3067 architecture with the default flags.
3069 2000-09-08 Kazu Hirata <kazu@hxi.com>
3071 * archive.c: Fix formatting.
3072 * coff-arm.c: Likewise.
3073 * doc/chew.c: Likewise.
3075 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3077 * section.c (bfd_get_unique_section_name): Put a dot before the
3080 2000-09-07 Kazu Hirata <kazu@hxi.com>
3082 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3083 * elf.c: Fix formatting.
3085 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3087 * config.bfd (sh-*-linux*): Added.
3088 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3089 * targets.c: Declare them.
3090 * elf32-sh-lin.c: New file.
3091 * Makefile.am: Compile it.
3092 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3093 * configure, Makefile.in: Rebuilt.
3095 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3097 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3098 pseduo-section when determining where the TOC ends.
3100 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3101 output x_tvndx as it is only two bytes wide.
3103 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3104 reloc is 26 or 32 bits wide.
3106 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3107 for relocs that don't change anything. Also look at the full
3110 2000-09-06 Philip Blundell <philb@gnu.org>
3112 * config.bfd (arm*-*-uclinux*): New target.
3114 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3116 * configure: Rebuilt with new libtool.m4.
3118 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3120 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3121 word for variable name.
3122 * bfd-in2.h: Regenerate.
3124 2000-09-05 Nick Clifton <nickc@redhat.com>
3126 * config.in: Regenerate.
3127 * libbfd.h: Regenerate.
3128 * po/bfd.pot: Regenerate.
3129 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3132 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3134 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3136 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3138 Shared library and PIC support.
3139 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3140 (GOT_ENTRY_SIZE): New.
3141 (ELF_DYNAMIC_INTERPRETER): New.
3142 (STUB_SUFFIX): Define.
3143 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3144 (RELATIVE_DYNAMIC_RELOCS): Define.
3145 (enum elf32_hppa_stub_type): New.
3146 (struct elf32_hppa_stub_hash_entry): Rename offset to
3147 stub_offset. Add a number of new fields.
3148 (struct elf32_hppa_link_hash_entry): New.
3149 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3151 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3152 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3153 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3155 (hppa_link_hash_newfunc): New function.
3156 (elf32_hppa_link_hash_table_create): Use above function. Init new
3158 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3159 instead of addend, and remove sym_name from args. Don't use
3160 symbol name for local syms, instead use sym index.
3161 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3162 stub type rather than size. Pass in hash and handle import stub
3163 case. Also pass in reloc instead of offset so we can calculate
3164 PCREL22F and PCREL12F branches properly.
3165 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3166 import and export stubs too.
3167 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3168 import and export stub sizing.
3169 (elf32_hppa_check_relocs): New function.
3170 (elf32_hppa_adjust_dynamic_symbol): New function.
3171 (hppa_discard_copies): New function.
3172 (elf32_hppa_size_dynamic_sections): New function.
3173 (elf_backend_size_dynamic_sections): Define.
3174 (elf32_hppa_finish_dynamic_symbol): New function.
3175 (elf_backend_finish_dynamic_symbol): Define.
3176 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3177 some local vars into the link hash table too. For shared links,
3178 trundle over function syms, generating export stubs. Handle
3179 PCREL22F branches. Break out stub creation code from here..
3180 (hppa_add_stub): .. to here. New function.
3181 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3182 call the bfd linker. Use elf_gp to record global pointer.
3183 Calculate a value from sections if $global$ is missing.
3184 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3185 (elf32_hppa_gc_mark_hook): New function.
3186 (elf_backend_gc_mark_hook): Define.
3187 (elf32_hppa_gc_sweep_hook): New function.
3188 (elf_backend_gc_sweep_hook): Define.
3189 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3190 Add rel to args, and remove howto, input_bfd, offset, addend,
3191 sym_name as we can recalculate these locally. Handle calls to
3192 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3193 handling of undefined weak syms. Check that stubs are in range.
3194 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3195 message on hitting a DPREL21L reloc that needs fixing. Subtract
3196 off PC for PCREL14F. Break out code that does a stub lookup from
3198 (hppa_get_stub_entry): ..to here. New function.
3199 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3200 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3202 (elf32_hppa_finish_dynamic_sections): New function.
3203 (elf_backend_finish_dynamic_sections): Define.
3204 (elf_backend_final_write_processing) Define.
3205 (hppa_handle_PIC_calls): New function.
3206 (elf32_hppa_build_stubs): Call it. Pass link_info to
3207 hppa_build_one_stub.
3208 (elf32_hppa_create_dynamic_sections): New function
3209 to create .plt and .got then set .plt flags correctly.
3210 (elf_backend_create_dynamic_sections): Define.
3211 (elf32_hppa_object_p): New function.
3212 (elf_backend_object_p): Define.
3213 (elf32_hppa_elf_get_symbol_type): New function.
3214 (elf_backend_get_symbol_type): Define.
3215 (elf_backend_can_gc_sections): Define.
3216 (elf_backend_want_got_plt): Define.
3217 (elf_backend_plt_alignment): Set to 2.
3218 (elf_backend_plt_readonly): Define.
3219 (elf_backend_want_plt_sym): Define.
3220 (elf_backend_got_header_size): Reserve one entry.
3222 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3223 (elf32_hppa_size_stubs): Pass in multi_subspace.
3224 (elf32_hppa_set_gp): Declare.
3226 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3227 (bfd_get_unique_section_name): New function.
3228 * bfd-in2.h: Regenerate.
3230 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3231 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3234 From David Huggins-Daines <dhd@linuxcare.com>
3235 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3236 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3237 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3238 been updated in finish_dynamic_symbol before modifying function
3241 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3242 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3243 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3244 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3245 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3246 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3247 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3248 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3250 From David Huggins-Daines <dhd@linuxcare.com>
3251 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3252 style of local labels as well.
3254 2000-09-03 Philip Blundell <philb@gnu.org>
3256 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3257 references to undefined symbols in debugging sections.
3259 2000-09-02 H.J. Lu <hjl@gnu.org>
3261 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3262 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3263 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3266 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3268 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3269 (elf32_i860_is_local_label_name): New function and prototype.
3271 2000-09-02 Nick Clifton <nickc@redhat.com>
3273 * configure.in: Increase version number to 2.10.91.
3274 * configure: Regenerate.
3275 * aclocal.m4: Regenerate.
3276 * config.in: Regenerate.
3277 * po/bfd.pot: Regenerate.
3279 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3281 * elf.c (_bfd_elf_make_section_from_shdr): Add
3282 .gnu.linkobce.wi. to the list of debug section names.
3284 2000-09-02 Nick Clifton <nickc@redhat.com>
3286 * dwarf2.c (find_debug_info): New function: Locate a section
3287 containing dwarf2 debug information.
3288 (bfd_dwarf2_find_nearest_line): Find all sections containing
3289 debug information and include them in the stash.
3291 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3293 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3294 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3295 (sh_reloc_map): Add new relocs.
3296 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3297 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3298 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3299 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3301 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3302 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3303 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3304 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3305 New array constants.
3306 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3308 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3309 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3310 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3311 elf_sh_plt_reloc_offset): Define.
3312 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3313 elf_sh_link_hash_table): New structs.
3314 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3315 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3317 (elf_backend_create_dynamic_sections,
3318 bfd_elf32_bfd_link_hash_table_create,
3319 elf_backend_adjust_dynamic_symbol,
3320 elf_backend_size_dynamic_sections,
3321 elf_backend_finish_dynamic_symbol,
3322 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3323 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3324 elf_backend_got_header_size, elf_backend_plt_header_size):
3326 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3327 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3329 * bfd-in2.h, libbfd.h: Rebuilt.
3331 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3333 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3336 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3338 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3339 not initialized, set them to indicate the SH1 instruction set.
3341 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3343 * acinclude.m4: Include libtool and gettext macros from the
3345 * aclocal.m4, configure: Rebuilt.
3347 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3349 * elf.c: Eliminate references to __sparcv9 macro; replace with
3350 autoconf variables HAVE_PSINFO32_T etc.
3351 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3352 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3354 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3355 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3356 * aclocal.m4: Ditto.
3357 * configure: Regenerate.
3359 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3361 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3362 for any shared link, not just shared -Bsymbolic.
3363 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3364 any shared link, and pass link info to it.
3365 (elf_i386_size_dynamic_sections): Update comment.
3366 (elf_i386_discard_copies): Modify to discard relocs for symbols
3367 that have been forced local.
3368 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3369 that have been forced local.
3371 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3373 * elflink.h (elf_link_add_object_symbols): Allow common
3374 symbols to have an alignment of 1 if explicitly requested, and
3375 not overridden by other definitions.
3377 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3379 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3380 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3382 2000-08-22 H.J. Lu <hjl@gnu.org>
3384 * elf-bfd.h (elf_link_hash_table): Add runpath.
3386 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3387 * bfd-in2.h: Rebuilt.
3389 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3390 "runpath" field to NULL.
3391 (bfd_elf_get_runpath_list): New function.
3393 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3396 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3398 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3399 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3400 explicitly. Improve validation of r_type.
3402 2000-08-21 H.J. Lu <hjl@gnu.org>
3404 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3405 dynamic allocated content space. Add a comment to remind us that
3406 one day this ought to be fixed.
3407 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3408 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3409 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3411 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3413 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3414 field with the newly relocated value instead of adding it to the
3415 existing immediate field.
3416 (elf32_i860_relocate_splitn): Likewise.
3417 (elf32_i860_relocate_highadj): Likewise.
3419 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3421 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3422 was previously just a stub).
3424 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3426 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3428 (_bfd_elf_create_dynamic_sections): Likewise.
3430 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3432 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3433 for undefined symbols to be the beginning of the section.
3435 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3436 four extra entries at the beginning of the .rela.plt section.
3437 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3438 section to account for the four reserved entries in the .plt section.
3440 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3442 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3443 to the list of NOPs we recognize after a branch-and-link.
3444 Use the ori NOP when one is needed.
3446 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3449 2000-08-14 Jim Wilson <wilson@cygnus.com>
3451 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3452 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3453 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3456 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3458 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3460 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3462 * elf32-i860.c (elf32_i860_relocate_section): New function.
3463 (i860_final_link_relocate): New function.
3464 (elf32_i860_relocate_splitn): New function.
3465 (elf32_i860_relocate_pc16): New function.
3466 (elf32_i860_relocate_highadj): New function.
3467 (elf32_i860_howto): Minor adjustments to some relocations.
3468 (elf_info_to_howto_rel): Define.
3469 (elf_backend_relocate_section): Define.
3471 2000-08-10 Nick Clifton <nickc@cygnus.com>
3473 * elf32-arm.h: Fix formatting.
3475 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3477 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3479 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3481 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3483 2000-08-07 Kazu Hirata <kazu@hxi.com>
3485 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3486 * elf64-ia64.c: Fix a typo.
3488 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3490 * elf32-i860.c (elf32_i860_howto_table): New structure.
3491 (lookup_howto): New function.
3492 (elf32_i860_reloc_type_lookup): New function.
3493 (elf32_i860_info_to_howto_rela): New function.
3494 (elf_code_to_howto_index): New structure.
3495 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3496 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3497 elf32_i860_reloc_type_lookup.
3499 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3501 * som.c (struct fixup_format): Constify `format'.
3502 (som_hppa_howto_table): Use SOM_HOWTO macro.
3503 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3504 (som_bfd_reloc_type_lookup): Likewise.
3505 (compare_subspaces): Remove unused `count1', `count2'.
3506 (som_begin_writing): Remove unused `total_reloc_size'.
3507 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3508 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3509 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3510 (som_find_nearest_line): Decorate unused parameter(s).
3511 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3512 (som_bfd_link_split_section): Likewise.
3514 2000-08-03 Nick Clifton <nickc@cygnus.com>
3516 * section.c: Restore backed out code.
3517 * elf.c: Restore backed out code.
3518 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3519 binaries from working.
3520 * bfd-in2.h: Regenerate.
3522 2000-08-03 H.J. Lu <hjl@gnu.org>
3524 * section.c: Back out the change made by Nick Clifton
3525 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3527 * bfd-in2.h: Likewise.
3530 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3532 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3534 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3536 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3537 * bfd-in2.h, libbfd.h: Regenerate.
3539 2000-07-31 Nick Clifton <nickc@cygnus.com>
3541 * section.c (struct sec): Add new boolean field 'segment_mark'.
3542 (STD_SECTION): Initialise new field to zero.
3544 * bfd-in2.h: Regenerate.
3546 * elf.c (copy_private_bfd_data): Reorganise section to segment
3547 mapping to cope with moved sections requiring new segments,
3548 and overlapping segments.
3549 (SEGMENT_END): New macro: Return the end address of a segment.
3550 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3551 contains a section by comparing their VMA addresses.
3552 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3553 contains a section by comparing their LMA addresses.
3554 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3555 section should be included in a segment.
3556 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3557 follows another in memory.
3558 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3561 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3563 * cpu-i860.c: Added comments.
3565 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3566 bfd_elf32_i860_little_vec.
3567 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3568 (ELF_MAXPAGESIZE): Changed to 4096.
3570 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3572 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3574 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3575 config for little endian elf32 i860.
3576 (targ_defvec): Define for the new config above
3577 as "bfd_elf32_i860_little_vec".
3578 (targ_selvecs): Define for the new config above
3579 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3581 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3584 * configure: Regenerated.
3586 2000-07-27 H.J. Lu <hjl@gnu.org>
3588 * elflink.h (elf_merge_symbol): Take one more argument,
3589 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3590 entry. Don't overide the existing weak definition if dt_needed
3592 (elf_link_add_object_symbols): Pass dt_needed to
3593 elf_merge_symbol ().
3595 2000-07-27 Nick Clifton <nickc@cygnus.com>
3597 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3600 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3602 * configure.host (*-*-aix*): AIX has 'long long' always.
3604 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3605 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3606 (xcoff_write_archive_contents_big): Don't update the offset
3607 of the symbol table, xcoff_write_armap will do it.
3609 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3611 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3612 of dynobj for SGI_COMPAT checks.
3614 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3616 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3617 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3618 * bfd-in2.h: Regenerate.
3620 2000-07-21 Nick Clifton <nickc@cygnus.com>
3622 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3623 range symbol indices in relocs and issue an error message.
3625 2000-07-20 H.J. Lu <hjl@gnu.org>
3627 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3628 info->new_dtags when setting DT_FLAGS_1. It will only be set
3629 by the new linker options. It shouldn't break anything.
3631 2000-07-20 H.J. Lu <hjl@gnu.org>
3633 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3634 only if info->new_dtags is true.
3636 2000-07-20 H.J. Lu <hjl@gnu.org>
3638 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3639 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3641 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3643 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3644 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3645 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3646 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3647 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3648 * Makefile.in: Rebuild.
3649 * aclocal.m4: Rebuild.
3650 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3651 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3652 (bfd_cris_arch): Declare.
3653 (bfd_archures_list): Add bfd_cris_arch.
3654 * bfd-in2.h: Rebuild.
3655 * config.bfd: (cris-*-*): New target.
3656 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3657 * configure: Rebuild.
3658 * elf.c (prep_headers): Add bfd_arch_cris.
3659 * libbfd.h: Rebuild.
3660 * libaout.h (enum machine_type): Add M_CRIS.
3661 * reloc.c: Add CRIS relocations.
3662 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3663 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3664 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3665 * po/POTFILES.in, po/bfd.pot: Regenerate.
3667 2000-07-19 H.J. Lu <hjl@gnu.org>
3669 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3670 DF_TEXTREL if DT_TEXTREL is set.
3671 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3672 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3673 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3674 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3675 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3676 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3677 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3678 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3679 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3680 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3682 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3683 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3685 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3687 2000-07-19 H.J. Lu <hjl@gnu.org>
3689 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3690 * bfd-in2.h: Rebuild.
3692 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3693 (elf_dt_soname): New.
3695 * elf.c (bfd_elf_set_dt_needed_soname): New.
3697 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3698 entry if the shared object loaded by DT_NEEDED is used to
3699 resolve the reference in a regular object.
3701 2000-07-19 H.J. Lu <hjl@gnu.org>
3703 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3704 DT_DEPAUDIT and DT_AUDIT as strings.
3706 2000-07-19 Nick Clifton <nickc@cygnus.com>
3708 * format.c: Fix formatting.
3710 2000-07-19 H.J. Lu <hjl@gnu.org>
3712 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3714 2000-07-19 H.J. Lu <hjl@gnu.org>
3716 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3717 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3718 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3719 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3720 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3721 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3722 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3724 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3726 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3727 renamed functions from here...
3728 (assign_section_numbers): Use renamed functions.
3729 (prep_headers): Use renamed functions.
3731 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3732 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3733 * bfd-in2.h: Regenerate.
3735 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3737 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3738 parenthesis in if statement.
3740 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3742 Enable the support for Traditional MIPS.
3743 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3744 return ict_none appropriately for traditional mips targets.
3745 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3746 (STUB_MOVE): Conditionalize for traditonal mips.
3747 (STUB_LI16): Likewise.
3748 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3749 room for RTPROC header.
3750 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3751 the permission for the PT_DYNAMIC as read, write and execute.
3752 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3753 for traditonal mips.
3754 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3755 _DYNAMIC_LINKING for traditonal mips.
3756 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3757 in case of traditonal mips.
3758 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3759 entry is required. For a function if PLT is not required then set the
3760 corresponding hash table entry to 0.
3761 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3763 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3764 shared object set the value to 0.
3765 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3766 _DYNAMIC_LINKING for traditonal mips.
3767 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3768 for traditonal mips.
3770 2000-07-15 H.J. Lu <hjl@gnu.org>
3772 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3774 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3776 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3777 out a structure that is BFD_IN_MEMORY.
3779 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3781 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3782 bfd pointer. Print section id instead of bfd pointer for local
3783 syms. Prefix addend with `+' for global syms as well as local.
3784 Correct calculation of name component lengths.
3785 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3787 From David Huggins-Daines <dhd@linuxcare.com>
3788 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3789 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3790 (elf64_hppa_modify_segment_map): Likewise.
3792 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3794 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3795 addresses to be "naturally" sign extended. Return -1 if unknown.
3796 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3797 * bfd-in2.h: Regenerate.
3799 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3801 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3802 and ECOF_SIGNED_64 to list ways to extract an offset.
3803 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3804 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3806 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3807 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3809 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3811 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3812 bfd_get_start_address.
3813 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3814 (elf_swap_ehdr_out): Ditto.
3816 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3818 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3819 compatibility with older binutils.
3821 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3823 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3824 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3826 From Ryan Bradetich <rbradetich@uswest.net>
3827 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3828 (parse_line_table): Ditto.
3829 (_bfd_dwarf1_find_nearest_line): Ditto.
3830 * syms.c (cmpindexentry): Remove extra `*' from params.
3832 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3834 * elf32-mips.c (sort_dynamic_relocs): New Function.
3835 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3836 via qsort to sort the dynamic relocations in increasing r_symndx
3839 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3841 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3842 ATTRIBUTE_UNUSED to unused args.
3843 (get_opd): Likewise.
3844 (get_plt): Likewise.
3845 (get_dlt): Likewise.
3846 (get_stub): Likewise.
3847 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3848 (elf64_hppa_link_output_symbol_hook): Likewise.
3849 (elf64_hppa_check_relocs): Delete unused var.
3850 (elf64_hppa_size_dynamic_sections): Likewise.
3851 (elf64_hppa_finalize_opd): Likewise.
3852 (elf64_hppa_finalize_dynreloc): Likewise.
3853 (elf64_hppa_modify_segment_map): Likewise.
3854 (elf64_hppa_finish_dynamic_sections): Likewise.
3856 * elf-hppa.h (elf_hppa_final_write_processing): Add
3857 ATTRIBUTE_UNUSED to unused args.
3858 (elf_hppa_final_link_relocate): Likewise.
3859 (elf_hppa_record_segment_addrs): Add paretheses.
3860 (elf_hppa_relocate_section): Constify dyn_name.
3862 From David Huggins-Daines <dhd@linuxcare.com>
3863 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3864 rearrange case statement so that it gets preferred to 32-bit ones.
3866 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3867 asection->id instead of address of asection structure.
3868 (elf32_hppa_size_stubs): Likewise.
3870 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3871 for .init* and .fini*.
3873 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3874 and addends used in stub names to 32 bits.
3875 (elf32_hppa_size_stubs): Likewise.
3877 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3878 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3879 not bfd_put_64. Fix minor comment typo and formatting.
3881 Changes to create multiple linker stubs, positioned immediately
3882 before the section where they are required.
3883 * elf32-hppa.c: Don't include hppa_stubs.h.
3884 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3885 (elf32_hppa_stub_hash_table): Delete.
3886 (elf32_hppa_link_hash_entry): Delete.
3887 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3888 stub_hash_table, and store the struct here rather than a pointer.
3889 Delete output_symbol_count. Add offset array. Change
3890 global_value to a bfd_vma.
3891 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3892 (elf32_hppa_stub_hash_traverse): Delete.
3893 (elf32_hppa_name_of_stub): Delete.
3894 (elf32_hppa_link_hash_lookup): Delete.
3895 (elf32_hppa_link_hash_traverse): Delete.
3896 (elf32_hppa_stub_hash_table_init): Delete.
3897 (elf32_hppa_size_of_stub): Pass input section and offset rather
3898 than location and calculate location here. Don't pass name as all
3899 stubs are now the same size.
3900 (elf32_hppa_stub_hash_newfunc): Init new fields.
3901 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3903 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3904 comparing against ints. Rewrite stub handling code.
3905 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3906 Case enums to int before comparing against ints. Remove
3907 bfd_reloc_dangerous case.
3908 (elf32_hppa_build_one_stub): Rewrite.
3909 (elf32_hppa_size_one_stub): New function.
3910 (elf32_hppa_build_stubs): Rewrite.
3911 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3912 Rewrite stub-handling specific code.
3914 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3916 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3918 * hppa_stubs.h: Delete.
3919 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3920 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3921 * Makefile.in: Regenerate.
3923 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3926 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3928 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3929 and section name for bfd_reloc_notsupported error message.
3930 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3931 bfd_reloc_notsupported.
3932 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3934 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3935 undefined weak symbols for all relocs.
3936 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3937 offsets are relative to one past the delay slot.
3938 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3939 branch destination. Put addend into stub name too.
3940 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3941 adjust by 8 when deciding whether a linker stub is needed. Put
3942 addend into stub name as for above.
3944 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3945 various args and vars.
3946 (elf32_hppa_bfd_final_link_relocate): Here too.
3947 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3948 inner block var to avoid shadowing.
3950 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3952 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3953 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3954 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3956 * libhppa.h: Change practically all unsigned ints to plain ints.
3957 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3960 From Ryan Bradetich <rbradetich@uswest.net>
3961 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3962 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3964 From David Huggins-Daines <dhd@linuxcare.com>
3965 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3966 to the new OP_* ones.
3968 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3969 error exit. Bail out earlier on plabel relocs that we aren't
3970 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3971 string, and then don't free our copy.
3972 (elf32_hppa_build_one_stub): Make insn unsigned int.
3974 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3975 available with BL, not BE and BLE.
3977 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3978 code for elf arg relocs.
3979 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3980 argument with elf_link_hash_entry h. Handle undefined weak
3981 symbols. Move $global$ lookup from here...
3982 (elf32_hppa_relocate_section): ...to here. Return correct error
3983 message for non-handled relocs.
3984 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3985 wrong test was -0x3ffff to +0x40000.
3987 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3988 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3989 Handle them as such.
3990 (elf_hppa_relocate_insn): Fix a typo.
3992 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3993 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3994 assemble_17, assemble_21): Delete.
3995 Supply defines for all 64 possible opcodes.
3996 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3997 formats. Handle COMICLR.
3998 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4001 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4002 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4003 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4005 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4006 the local syms - did this code get deleted accidentally? Ignore
4007 undefined and undefweak syms.
4009 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4010 block. Use it instead of elf64_hppa_hash_table (info).
4011 (elf_hppa_final_link_relocate): Use hppa_info instead of
4012 elf64_hppa_hash_table (info).
4014 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4015 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4016 (hppa_rebuild_insn): Mask immediate bits here instead.
4017 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4019 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4021 * section.c (struct sec): Add id field. Tidy comment formatting.
4022 (bfd_make_section_anyway): Set id.
4023 (STD_SECTION): Init id too.
4024 Change CONST to const throughout.
4025 * archures.c (bfd_arch_info): Tidy comment.
4026 (bfd_arch_list): Change a CONST to const.
4027 * libbfd-in.h: Tidy comments and replace CONST with const.
4028 * elf-bfd.h: Likewise.
4029 * libbfd.h: Regenerate.
4030 * bfd-in2.h: Regenerate.
4031 * libcoff.h: Regenerate.
4033 2000-07-07 DJ Delorie <dj@redhat.com>
4035 * archive.c (_bfd_write_archive_contents): Add an informative
4038 2000-07-06 Kazu Hirata <kazu@hxi.com>
4040 * srec.c: Fix formatting.
4042 2000-06-05 DJ Delorie <dj@redhat.com>
4046 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4048 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4049 value of PC-relative offsets.
4051 2000-07-03 Jim Wilson <wilson@cygnus.com>
4053 * elf64-alpha.c (alpha_elf_size_info): New.
4054 (elf_backend_size_info): Define to alpha_elf_size_info.
4055 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4057 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4059 * elf32-mips.c: Include elf32-target.h again for the traditional
4062 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4064 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4065 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4066 (avr_info_to_howto_rela): Likewise.
4067 (elf32_avr_gc_mark_hook): Likewise.
4068 (elf32_avr_gc_sweep_hook): Likewise.
4069 (elf32_avr_relocate_section): Likewise.
4071 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4073 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4074 an external symbol for a non-shared, non-relocatable link.
4076 2000-07-03 Nick Clifton <nickc@redhat.com>
4078 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4079 is an external symbol.
4080 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4083 2000-07-03 Kazu Hirata <kazu@hxi.com>
4085 * reloc16.c: Fix formatting.
4087 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4089 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4090 to add a new target for traditional mips i.e
4091 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4092 * configure.in: Likewise.
4093 * configure: Rebuild.
4094 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4096 (bfd_elf32_tradlittlemips_vec): Likewise.
4097 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4098 to see that elfNN_bed does not get redefined even if the target file
4099 is included twice for a chip. See elf32-mips.c.
4101 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4103 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4104 (CLEANFILES): Add DEPA.
4105 * Makefile.in: Regenerate.
4107 2000-06-30 DJ Delorie <dj@cygnus.com>
4109 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4110 can't assume the PE header is at 0x80.
4112 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4114 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4116 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4118 * go32stub.h: Update stub.
4120 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4122 * archures.c (bfd_mach_avr5): Define.
4123 * bfd-in2.h (bfd_mach_avr5): Define.
4124 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4125 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4126 (compatible): Update comment. Add missing test.
4127 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4128 for avr2 and avr4. Simplify 8K wrap code.
4129 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4130 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4132 2000-06-26 Kazu Hirata <kazu@hxi.com>
4134 * coff-h8300.c: Fix formatting.
4135 * cpu-h8300.c: Likewise.
4137 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4139 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4140 for local symbols whose names are unknown.
4142 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4144 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4146 * Makefile.in: Regenerate.
4147 * doc/Makefile.in: Regenerate.
4149 2000-06-20 H.J. Lu <hjl@gnu.org>
4151 * Makefile.am: Rebuild dependency.
4152 * Makefile.in: Rebuild.
4154 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4156 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4157 (elf_backend_copy_indirect_symbol): Map to the new function.
4159 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4161 * archive.c (normalize): Correct pointer comparison when checking
4163 (bfd_bsd_truncate_arname): Likewise.
4164 (bfd_gnu_truncate_arname): Likewise.
4166 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4168 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4169 sections elf_{text,data}_{section,symbol}.
4170 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4171 (_bfd_mips_elf_hide_symbol): New function.
4172 (elf_backend_hide_symbol): Map to the new function.
4173 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4174 definitions of mips_elf_{text,data}_{section,symbol}.
4175 (mips_elf_local_relocation_p): Try to find the direct symbol
4176 based on new check_forced argument.
4177 (mips_elf_calculate_relocation): Use new version of
4178 mips_elf_local_relocation_p.
4179 (mips_elf_relocate_section): Likewise.
4180 (_bfd_mips_elf_relocate_section): Likewise.
4181 (mips_elf_sort_hash_table): Only assert that have enough GOT
4183 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4184 entry if the relocation based on the new external argument.
4185 (mips_elf_create_dynamic_relocation): Assert that we have a
4186 section contents allocated where we can swap out the dynamic
4188 (mips_elf_calculate_relocation): Find the real hash-table entry
4189 correctly by using h->root.root.type. Only create a dynamic
4190 relocation entry if the symbol is defined in a shared library.
4191 Create an external GOT entry for the GOT16 relocation if the
4192 symbol was forced local.
4193 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4194 dynamic index if the symbol was forced local.
4196 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4198 * elf32-mips.c: Fix typos in comments.
4200 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4202 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4205 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4207 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4208 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4209 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4210 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4211 (bfd_elf32_m68hc11_vec): Likewise.
4212 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4213 Supports 68hc11 & 68hc12 at the same time.
4214 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4216 (bfd_elf32_m68hc11_vec): Likewise.
4217 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4218 * archures.c (bfd_m68hc12_arch): Define and register in global list
4219 (bfd_m68hc11_arch): Likewise.
4220 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4221 BFD_RELOC_M68HC11_3B): Define.
4222 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4223 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4225 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4227 * elf_bfd.h (struct elf_backend_data): Add info argument to
4228 elf_backend_hide_symbol.
4229 (_bfd_elf_link_hash_hide_symbol): Likewise.
4230 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4231 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4232 * elflink.h (elf_link_add_object_symbols): Likewise.
4233 (elf_link_assign_sym_version): Likewise.
4235 2000-06-18 H.J. Lu <hjl@gnu.org>
4237 * coff-i386.c (coff_i386_reloc): Don't return in case of
4238 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4239 Compensate PE relocations when linking with non-PE object
4240 files to generate a non-PE executable.
4242 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4244 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4245 GOT entries if we're doing a static link or -Bsymbolic link.
4247 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4249 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4250 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4252 (elf_link_output_relocs): Likewise.
4253 (elf_reloc_link_order): Likewise.
4255 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4257 * archures.c (enum bfd_architecture): #define constants for
4258 PowerPc and RS6000 machine numbers.
4259 * bfd-in2.h: Regenerate.
4260 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4261 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4262 and RS6000 machine numbers using #defined constants from
4264 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4265 machine numbers using #defined constants from archures.c. Add
4266 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4267 64-bit words in 620 entry.
4268 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4270 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4272 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4274 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4275 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4276 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4278 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4280 * bfd-in.h (bfd_family_coff): Define.
4281 * bfd-in2.h: Regenerate.
4282 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4283 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4284 instead of bfd_target_coff_flavour.
4285 * cofflink.c (_bfd_coff_final_link): Likewise.
4286 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4287 exclude XCOFF files.
4288 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4290 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4291 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4292 * xcofflink.c (XCOFF_XVECP): Delete.
4293 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4294 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4295 bfd_xcoff_record_link_assignment,
4296 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4297 check for bfd_target_xcoff_flavour.
4299 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4301 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4303 (read_hdr): New function.
4304 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4305 of trying to extract individual registers. Set abfd->arch_info
4306 to match the architecture that created the core file.
4307 (rs6000coff_get_section_contents): Delete.
4308 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4310 2000-06-14 H.J. Lu <hjl@gnu.org>
4312 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4315 2000-06-13 H.J. Lu <hjl@gnu.org>
4317 * configure: Regenerate.
4319 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4321 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4324 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4326 * configure.in (VERSION): Update to show this is the CVS mainline.
4328 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4330 * elf32-d10v.c: Include elf/d10v.h
4331 (enum reloc_type): Delete.
4332 * elf32-d30v.c: Include elf/d30v.h
4333 (enum reloc_type): Delete.
4335 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4336 * Makefile.in: Regenerate.
4338 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4339 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4340 move HOWTOs into elf_howto_table.
4341 (R_386_standard, R_386_ext_offset): Define.
4342 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4343 (elf_i386_reloc_type_lookup): Modify calculation of index into
4344 elf_howto_table since we've removed the padding.
4345 (elf_i386_info_to_howto_rel): Likewise.
4346 (elf_i386_relocate_section): Likewise.
4348 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4350 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4352 2000-06-05 H.J. Lu <hjl@gnu.org>
4354 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4355 an error when seeing an undefined symbol with hidden/internal
4356 attribute. It is handled in *_relocate_section ().
4358 2000-06-05 H.J. Lu <hjl@gnu.org>
4360 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4361 indirect symbol for the ELF_LINK_NON_ELF bit.
4362 (elf_link_output_extsym): Don't output the indirect symbol even
4363 if the ELF_LINK_NON_ELF bit is set.
4365 2000-06-01 J.T. Conklin <jtc@redback.com>
4367 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4368 (i[3456]86-*-netbsdaout*): New target.
4369 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4370 (i[3456]86-*-openbsd*): Likewise.
4372 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4374 * trad-core.c: From hpux-core.c, include <dirent.h> or
4375 <sys/ndir.h> when possible.
4377 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4379 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4380 definitions. We must not assume they are sorted in the file
4381 according to their index numbers.
4383 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4385 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4386 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4387 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4389 2000-05-30 Nick Clifton <nickc@cygnus.com>
4391 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4392 80960CA, 80960MC as valid machine names.
4394 2000-05-30 H.J. Lu <hjl@gnu.org>
4396 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4397 visibility bits if the symbol is undefined. Correctly handle
4398 weak undefined symbols with hidden and internal attributes.
4400 * elflink.h (elf_link_add_object_symbols): Always turn the
4401 symbol into local if it has the hidden or internal attribute.
4403 2000-05-29 Philip Blundell <philb@gnu.org>
4405 * ppcboot.c: Add packed attribute if compiling with GCC.
4407 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4409 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4411 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4413 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4414 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4415 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4418 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4420 * Makefile.am: Update dependencies with "make dep-am"
4421 * Makefile.in: Regenerate.
4423 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4424 bindtextdomain): Replace defines with those from intl/libgettext.h
4425 to quieten gcc warnings.
4427 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4429 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4431 * archive.c (normalize, bfd_bsd_truncate_arname,
4432 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4433 file names with backslashes.
4435 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4438 * sysdep.h: Include filenames.h.
4440 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4442 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4444 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4446 * elf64-sparc.c (sparc64_elf_relax_section): New.
4447 (sparc64_elf_relocate_section): Optimize tail call into branch always
4449 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4450 (elf32_sparc_relax_section): New.
4452 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4454 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4455 Remove unusued variables.
4456 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4457 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4458 previous fix, so that shared libs really don't influence targets
4459 extension mask and memory model.
4461 2000-05-23 H.J. Lu <hjl@gnu.org>
4463 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4464 h->root.other not h->other.
4465 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4467 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4469 2000-05-23 H.J. Lu <hjl@gnu.org>
4471 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4472 undefined symbol with the non-default visibility attributes.
4473 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4474 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4475 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4476 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4477 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4478 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4479 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4480 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4481 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4482 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4483 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4485 2000-05-22 Richard Henderson <rth@cygnus.com>
4487 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4488 PCREL22, PCREL64I. Zero size of special relocs.
4489 (elf64_ia64_reloc_type_lookup): Likewise.
4490 (USE_BRL, oor_brl, oor_ip): New.
4491 (elf64_ia64_relax_section): New.
4492 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4493 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4494 (elf64_ia64_relocate_section): Likewise.
4495 (bfd_elf64_bfd_relax_section): New.
4496 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4497 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4498 * bfd-in2.h, libbfd.h: Regenerate.
4500 2000-05-22 Nick Clifton <nickc@cygnus.com>
4502 * configure.in : Add peigen.lo to MIPS PE targets.
4503 * configure: Regenerate.
4505 2000-05-22 Momchil Velikov <velco@fadata.bg>
4507 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4508 only if it is known for both input and output bfds. Separate
4509 error message strings as in some languages, it may be necessary
4510 to change more than one place in the string to change between
4513 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4514 endianess checks, call _bfd_generic_verify_endian_match() instead.
4516 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4518 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4520 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4521 endianess before checking bfd flavours.
4523 2000-05-22 H.J. Lu <hjl@gnu.org>
4525 * elflink.h (elf_link_output_extsym): Clear the visibility
4526 field for symbols not defined locally.
4528 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4530 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4531 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4532 (hppa_rebuild_insn): Mask immediate bits here instead.
4533 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4535 2000-05-18 Momchil Velikov <velco@fadata.bg>
4537 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4538 relocs for an executable, ensure that they are virtual addresses.
4540 2000-05-18 Jeffrey A Law (law@cygnus.com)
4542 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4544 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4545 Rick Gorton <gorton@scrugs.lkg.dec.com>
4547 * elflink.h: Add emitrelocations support: when enabled, relocation
4548 information and relocation sections are put into final output
4549 executables. If the emitrelocations flag is set, do the following:
4550 (elf_bfd_final_link): Emit relocation sections.
4551 (elf_link_input_bfd): Compute relocation section contents.
4552 (elf_gc_sections): Don't clean relocation sections.
4554 2000-05-16 Catherine Moore <clm@cygnus.com>
4556 * som.c (som_decode_symclass): Recognize weak symbols.
4558 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4560 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4561 read idata section only from dataoff.
4562 (pe_print_edata): Correctly check for valid eat_member.
4564 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4566 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4568 2000-05-14 Philip Blundell <philb@gnu.org>
4570 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4572 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4574 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4576 * peigen.c (pe_print_idata): Look for .idata section and print
4577 info even if data directory has zero entries. Read idata section
4578 starting from dataoff, and adjust all data offsets to suit. Cast
4579 all bfd_vma vars to unsigned long before passing to fprintf.
4580 * peigen.c (pe_print_edata): Similarly, look for .edata section
4581 and print info even if data directory has zero entries. Cast
4582 all bfd_vma vars to unsigned long before passing to fprintf.
4584 From Szabolcs Szakacsits <szaka@F-Secure.com>
4585 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4586 directory size which may be bogus.
4587 * peigen.c (pe_print_edata): Similarly.
4589 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4591 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4593 (copy_private_bfd_data): Allow for space possibly taken up by elf
4594 headers when calculating segment physical address from lma.
4596 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4598 * versados.c (versados_scan): Init stringlen and pass_2_done.
4600 * trad-core.c (trad_unix_core_file_p): Return
4601 bfd_error_wrong_format rather than bfd_error_file_truncated.
4603 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4604 add_data_entry. DataDirectory virtual address is relative.
4605 (pe_print_idata): Account for relative DataDirectory virtual
4606 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4607 (pe_print_edata): Similarly.
4609 From Szabolcs Szakacsits <szaka@F-Secure.com>
4610 * peigen.c (dir_names): Add Delay Import Directory.
4611 (pe_print_idata): Always search for bfd section containing
4612 idata address rather than looking up section name. Print this
4613 section name rather than .idata.
4614 (pe_print_edata): Similarly. Also print some fields as %08lx.
4615 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4618 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4620 * xcoff.h: Rename to xcoff-target.h
4621 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4622 * coff-rs6000.c: Ditto.
4623 * coff64-rs6000.c: Ditto.
4624 * coff-pmac.c: Ditto.
4625 * Makefile.in: Regenerate.
4627 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4629 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4630 Change U802TOC64MAGIC to U803XTOCMAGIC.
4632 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4634 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4635 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4636 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4638 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4640 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4642 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4644 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4645 hidden and internal symbols.
4646 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4648 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4649 assign a PLT or GOT entry to symbols with hidden and
4650 internal visibility.
4652 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4654 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4656 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4658 2000-05-02 H.J. Lu <hjl@gnu.org>
4660 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4663 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4665 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4666 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4668 * Makefile.in: Regenerate.
4670 2000-05-01 Jim Wilson <wilson@cygnus.com>
4672 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4673 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4674 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4675 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4676 * Makefile.in: Rebuild.
4678 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4680 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4681 doesn't work very well.
4683 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4684 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4685 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4686 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4687 (elf_hppa_info_to_howto): Likewise.
4688 (elf_hppa_info_to_howto_rel): Likewise.
4689 (elf_hppa_reloc_type_lookup): Likewise.
4690 (elf_hppa_is_local_label_name): Likewise.
4691 (elf_hppa_fake_sections): Likewise.
4692 (elf_hppa_final_write_processing): Likewise.
4693 (elf_hppa_howto_table): Fully initialise all entries.
4694 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4695 (elf_hppa_info_to_howto): Likewise.
4696 (elf_hppa_info_to_howto_rel): Likewise.
4697 (elf_hppa_reloc_type_lookup): Likewise.
4698 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4699 elf_hppa_unmark_useless_dynamic_symbols,
4700 elf_hppa_remark_useless_dynamic_symbols,
4701 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4702 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4703 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4704 elf32-hppa.c mess is cleaned up.
4705 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4706 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4707 r_field then call hppa_field_adjust inline func with variable
4708 r_field arg, instead call hppa_field_adjust with fixed arg.
4709 In case R_PARISC_PCREL22F, don't set r_field.
4710 (elf_hppa_relocate_insn): Change args and return type to unsigned
4711 int. Call re_assemble_* funcs to do the work.
4713 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4716 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4718 (sign_extend): Mask first before sign extending.
4719 (low_sign_extend): Rewrite without condition expression.
4720 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4721 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4722 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4723 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4724 result as function return value rather than through pointer arg.
4725 Accept unsigned int args, and return unsigned int.
4726 (re_assemble_3): New. Combines function of dis_assemble_3 with
4727 re-assembly of opcode and immediate.
4728 (re_assemble_12): Likewise.
4729 (re_assemble_16): Likewise.
4730 (re_assemble_17): Likewise.
4731 (re_assemble_21): Likewise.
4732 (re_assemble_22): Likewise.
4733 (hppa_field_adjust): Rewrite and document, paying attention to
4734 size of types and signed/unsigned issues.
4735 (get_opcode): Shift before masking.
4736 (FDLW): Rename to FLDW.
4737 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4738 (hppa_rebuild_insn): Change args and return value to unsigned
4739 int. Make use of re_assemble_*. Correct case 11.
4741 * dep-in.sed: Handle ../opcodes/.
4742 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4743 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4744 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4745 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4746 elfarm-nabi.lo dependencies outside of auto-dependency area.
4747 Regenerate dependencies.
4748 * Makefile.in: Regenerate.
4750 * configure.in (TRAD_HEADER): Test non-null before
4752 * configure: Regenerate.
4754 * reloc.c: Fix mis-spelling in comment.
4756 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4758 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4759 * vms.c (vms_openr_next_archived_file): Return NULL.
4761 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4763 * coffcode.h Copy changes mistakenly done to libcoff.h in
4766 2000-04-29 Andreas Jaeger <aj@suse.de>
4768 * libbfd-in.h: Correctly check GCC version.
4769 * bfd-in.h: Likewise.
4770 * libhppa.h: Likewise.
4771 * libbfd.h: Regenerate.
4772 * bfd-in2.h: Regenerate.
4774 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4776 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4777 coffdu-rs6000.{lo,c}.
4778 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4780 * Makefile.in: Regenerate.
4781 * xcoff.h: New file.
4782 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4783 * coff-rs6000.c: Move all declarations and defines that are
4784 common to the xcoff backends into xcoff.h
4785 * coff64-rs6000.c: Ditto,
4787 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4789 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4790 _bfd_coff_force_symnames in strings and
4791 _bfd_coff_debug_string_prefix_length to their default values.
4792 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4794 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4796 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4797 _bfd_coff_force_symnames in strings and
4798 _bfd_coff_debug_string_prefix_length to their default values.
4800 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4802 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4803 Check local_got_refcounts before dereferencing.
4805 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4806 before deciding we don't need R_PPC_PLT32 relocation.
4807 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4810 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4812 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4814 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4815 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4816 (elf_i386_relocate_section): Allow for .plt to go missing.
4817 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4818 can use a relative reloc for got as elf_i386_relocate_section.
4819 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4821 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4823 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4825 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4827 * Makefile.am (coff64-rs6000.lo): New rule.
4828 * Makefile.in: Regenerate.
4829 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4830 xcoff_is_local_label_name, xcoff_rtype2howto,
4831 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4832 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4833 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4834 (NO_COFF_SYMBOLS): Define.
4835 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4836 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4838 (MINUS_ONE): New macro.
4839 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4841 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4842 coff_SWAP_aux_out): Map to the new functions.
4843 * coff64-rs6000.c: New file.
4844 * libcoff.h (bfd_coff_backend_data): Add new fields
4845 _bfd_coff_force_symnames_in_strings and
4846 _bfd_coff_debug_string_prefix_length.
4847 (bfd_coff_force_symnames_in_strings,
4848 bfd_coff_debug_string_prefix_length): New macros for above fields.
4849 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4850 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4851 of using coff_swap_sym_in directly.
4852 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4853 (coff_set_flags) Set magic for XCOFF64.
4854 (coff_compute_section_file_positions): Add symbol name length to
4855 string section length if bfd_coff_debug_string_prefix_length is
4857 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4858 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4859 using coff_swap_lineno_in directly.
4860 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4861 and _bfd_coff_debug_string_prefix_length fields.
4862 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4863 symbol names into strings table when
4864 bfd_coff_force_symnames_in_strings is true.
4865 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4866 SET_RELOC_VADDR): New macros.
4867 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4868 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4870 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4871 changes within RS6000COFF_C specific code.
4872 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4873 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4874 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4875 Extend existing hack on target name.
4876 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4878 * coff-tic54x.c (ticof): Keep up to date with new fields
4879 in bfd_coff_backend_data.
4880 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4881 targ_selvecs to include rs6000coff64_vec for rs6000.
4882 * configure.in: Add rs6000coff64_vec case.
4883 * cpu-powerpc.c: New bfd_arch_info_type.
4885 2000-04-24 Jeffrey A Law (law@cygnus.com)
4887 * config.bfd: Only disable elf32-hppa vectors, not all of the
4888 BSD and OSF configuration support. Provide (disabled) clauses
4890 * configure.in: Add clause for PA64 support.
4891 * configure: Rebuilt.
4893 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4894 (bfd_elf64_hppa_vec): Declare.
4896 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4897 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4898 (elf64-hppa.lo): Add dependencies.
4899 * Makefile.in: Rebuilt.
4901 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4903 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4905 * libhppa.h (dis_assemble_16): New function.
4906 (pa_arch): Added pa20w element.
4908 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4910 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4911 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4912 bfd_elf64_slurp_reloc_table.
4914 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4915 definitions to get external names.
4916 (elf_write_relocs): Renamed from write_relocs and make global.
4917 (elf_slurp_reloc_table): Make global.
4918 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4920 * archive.c (hpux_uid_gid_encode): New function.
4921 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4922 defined and the ID is greater than 99999.
4923 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4924 special uid/gid fields into 32 bit values.
4926 2000-04-21 Matthew Green <mrg@cygnus.com>
4928 * config.bfd: Add NetBSD/sparc64 support.
4930 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4931 David Mosberger <davidm@hpl.hp.com>
4932 Timothy Wall <twall@cygnus.com>
4933 Jim Wilson <wilson@cygnus.com>
4935 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4936 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4937 (BFD64_BACKENDS): Add elf64-ia64.lo.
4938 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4939 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4940 * Makefile.in: Rebuild.
4941 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4942 (bfd_ia64_arch): Declare.
4943 (bfd_archures_list): Add bfd_ia64_arch.
4944 * bfd-in2.h: Rebuild.
4945 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4946 * configure: Rebuild.
4947 * configure.host: (ia64-*-linux*): New host.
4948 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4949 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4950 * elf.c (prep_headers): Add bfd_arch_ia64.
4951 * libbfd.h: Rebuild.
4952 * reloc.c: Add IA-64 relocations.
4953 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4955 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4956 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4958 2000-04-21 Richard Henderson <rth@cygnus.com>
4960 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4961 contents when performing a partial link.
4962 (bfd_elf_d30v_reloc_21): Likewise.
4964 2000-04-20 H.J. Lu <hjl@gnu.org>
4966 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4967 patch to symbols defined by a shared object.
4968 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4970 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4973 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4974 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4976 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4978 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4979 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4980 (coff-ia64.lo): Add dependency.
4981 * Makefile.in: Regenerate.
4982 * coff-ia64.c: New file.
4983 * efi-app-ia32.c: Ditto.
4984 * efi-app-ia64.c: Ditto.
4985 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4986 (coff_set_flags): Ditto.
4987 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4988 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4989 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4990 * configure: Regenerate.
4991 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4992 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4993 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4994 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4995 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4996 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4997 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4998 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4999 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5000 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5001 (GET_PDATA_ENTRY): Ditto.
5002 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5003 data_start. Use above macros to read fields that are 64 bit wide for
5004 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5005 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5006 FileAlignment and SectionAlignment to minimum alignment if they
5008 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5009 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5010 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5011 Use above macros to write fields that are 64 bit wide for
5013 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5014 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5015 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5016 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5017 begin address, end address, and unwind info address only. Use
5018 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5020 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5021 HIGH3ADJ relocation names.
5022 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5023 * targets.c: Declare bfd_efi_app_ia32_vec and
5024 bfd_efi_app_ia64_vec.
5025 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5026 bfd_efi_app_ia64_vec.
5028 2000-04-17 Timothy Wall <twall@cygnus.com>
5030 * bfd-in2.h: Add prototypes for tic54x load page access.
5031 * bfd-in.h: Regenerate.
5032 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5033 in customized _set_arch_mach function.
5034 * coffcode.h (coff_set_alignment_hook): Set section load page if
5035 the appropriate macro is defined.
5036 (write_object_contents): Read section load page.
5038 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5040 * elf32-hppa.h: Update copyright date.
5042 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5043 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5045 * elf32-d30v.c (MAX32): Don't use LL suffix.
5046 (MIN32): Define in terms of MAX32.
5047 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5049 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5052 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5054 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5056 * dep-in.sed: Match space before file name, not after.
5057 * Makefile.am: Regenerate dependencies.
5058 * Makefile.in: Regenerate.
5060 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5061 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5062 extend without an if statement.
5064 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5066 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5068 * elf32-mips.c (gprel16_with_gp): Likewise.
5069 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5070 here using -0x40000, not (int)0xfffc0000.
5071 (elf32_hppa_size_of_stub): Likewise.
5073 2000-04-11 Timothy Wall <twall@cygnus.com>
5075 * coff-tic54x.c: Now builds with all targets.
5076 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5077 * Makefile.in: Regenerate.
5078 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5079 unitialized variable.
5081 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5083 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5084 --enable-build-warnings option.
5085 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5086 * Makefile.in, configure: Re-generate.
5088 2000-04-07 Nick Clifton <nickc@cygnus.com>
5090 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5091 BFD_RELOC_THUMB_PCREL_BLX.
5093 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5094 R_ARM_XPC25 and R_ARM_THM_PC22.
5096 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5097 R_ARM_XPC25 and R_ARM_THM_XPC22.
5098 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5099 R_ARM_[XPC25|THM_XPC22].
5101 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5102 elf/arm-oabi.h to elf/arm.h
5104 * Makefile.am: Fix dependency for elfarm-oabi.c
5105 * Makefile.in: Regenerate.
5107 * bfd-in2.h: Regenerate.
5108 * libbfd.h: Regenerate.
5110 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5112 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5113 and restore it on failure. Release newly allocated tdata on
5116 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5118 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5119 (decode_line_info): Set it. Report error if unit->line_offset is
5120 equal to or larger than it.
5122 2000-04-07 Timothy Wall <twall@cygnus.com>
5124 * targets.c: Added vecs for tic54x.
5125 * reloc.c: Added relocs for tic54x.
5126 * libbfd.h: Regenerated.
5127 * configure: Add TI COFF vecs for tic54x.
5128 * configure.in: Ditto.
5129 * config.bfd (targ_cpu): Recognize new tic54x target.
5130 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5131 * bfd-in2.h: Add tic54x target and relocations.
5132 * Makefile.am, Makefile.in: Add tic54x target.
5133 * archures.c (bfd_archures_list): Add tic54x target.
5134 * coff-tic54x.c: New.
5135 * cpu-tic54x.c: New.
5137 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5139 * elfcore.h (elf_core_file_p): call backend_object_p which
5140 thereby gets an opportunity to update the arch/machine type.
5142 2000-04-06 Timothy Wall <twall@cygnus.com>
5144 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5145 class. Handle SEC_CLINK and SEC_BLOCK flags.
5146 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5147 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5149 2000-04-06 Nick Clifton <nickc@cygnus.com>
5151 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5152 EF_INTERWORK if this is an unknown EABI.
5153 (elf32_arm_merge_private_bfd_data): Check EABI version
5154 numbers. Only check EF_xxx flags if the EABI version number
5156 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5157 if the EABI version number is unknown.
5158 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5159 if the EABI version number is unknown.
5161 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5163 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5164 BFD_RELOC_SH_LOOP_END.
5165 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5166 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5167 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5168 (sh_elf_reloc_loop): New function.
5169 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5171 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5172 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5173 * bfd-in2.h, libbfd.h: Regenerate.
5175 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5177 * po/bfd.pot: Regenerate.
5179 * Makefile.am: Remove extraneous mkdep comment.
5180 (MKDEP): Use gcc -MM rather than mkdep.
5181 (DEP): Quote when passing vars to sub-make. Add warning
5183 (DEP1): Rewrite for "gcc -MM".
5184 (CLEANFILES): Add DEP2.
5185 Update dependencies.
5186 * Makefile.in: Regenerate.
5188 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5190 * configure.in: Added corefile support for AIX 4.3. In particular,
5191 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5192 compiling rs6000-core.c.
5193 * configure: Regenerated.
5195 2000-04-03 H.J. Lu <hjl@gnu.org>
5197 * cache.c (bfd_open_file): Unlink the output file only if
5198 it has non-zero size.
5200 2000-04-01 Ken Block USG <block@zk3.dec.com>
5202 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5203 relative relocations for non-loaded sections in shared objects.
5204 (elf64_alpha_check_relocs): Similarly.
5206 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5208 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5209 BFD_RELOC_16 to switch for extended relocs.
5210 (MY_swap_ext_reloc_in): New.
5211 (MY_swap_ext_reloc_out): New.
5212 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5213 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5214 (NAME(aout,squirt_out_relocs)): Similarly use
5215 MY_swap_ext_reloc_out.
5216 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5218 2000-04-03 Kazu Hirata <kazu@hxi.com>
5220 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5221 the R_PCRWORD_B case.
5223 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5225 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5229 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5231 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5232 HOWTO references to bfd_elf_generic_reloc, that have
5233 partial_inplace == true, now use the new function. The function
5234 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5235 extends its fixes to the R_M32R_{16,24,32} relocs.
5236 The new logic in m32r_elf_lo16_reloc() has been removed, and
5237 it instead calls the new routine to obtain that functionality.
5239 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5241 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5242 elf32_avr_check_relocs, avr_final_link_relocate,
5243 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5244 elf32_avr_object_p): Add prototypes.
5245 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5246 (bfd_elf_avr_final_write_processing): Make static.
5248 2000-03-27 Denis Chertykov <denisc@overta.ru>
5250 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5251 * archures.c (bfd_architecture): Add AVR architecture.
5252 (bfd_archures_list): Add reference to AVR architecture info.
5253 * elf.c (prep_headers): Handle bfd_arch_avr.
5254 * reloc.c: Add various AVR relocation enums.
5255 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5257 * Makefile.am: Add support for AVR elf.
5258 * configure.in: Likewise.
5259 * config.bfd: Likewise.
5260 * Makefile.in: Regenerate.
5261 * configure: This too.
5262 * bfd-in2.h: And this.
5263 * libbfd.h: And this.
5265 2000-03-24 H.J. Lu <hjl@gnu.org>
5267 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5268 (elf64_alpha_find_reloc_at_ofs): Likewise.
5270 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5272 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5273 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5274 allowable range used to be -2**(n-1) to 2**n-1.
5275 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5276 "boolean overflow" with "bfd_reloc_status_type flag".
5278 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5280 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5282 2000-03-14 Kazu Hirata <kazu@hxi.com>
5284 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5285 of shrinks properly, including the last reloc.
5287 2000-03-13 Kazu Hirata <kazu@hxi.com>
5289 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5292 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5294 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5295 a format mismatch rather than an "error" from bfd_read such as
5296 bfd_error_file_truncated.
5298 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5300 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5301 sign-extension and big-endian compensation for
5302 R_MIPS_64 even in ld -r.
5304 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5306 * elf32-mips.c (mips_elf_next_relocation): Rename from
5307 mips_elf_next_lo16_relocation, and generalize to look
5308 for any relocation type.
5309 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5310 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5311 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5312 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5313 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5314 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5315 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5316 (mips_rtype_to_howto): Likewise.
5317 (mips_elf_calculate_relocation): Handle new relocs.
5318 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5319 are paired. The addend for R_MIPS_GNU_REL16_S2
5320 is shifted right two bits.
5322 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5324 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5325 comment, and ensure it doesn't happen again.
5326 (bfd_install_relocation): Same here.
5327 (_bfd_relocate_contents): Don't bother assigning unused signmask
5328 shift result. Fix typos in comments.
5329 Remove trailing whitespace throughout file.
5331 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5333 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5334 * bfd-in2.h: Rebuild.
5336 2000-03-06 Nick Clifton <nickc@cygnus.com>
5338 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5340 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5341 (SIZEOF_ILF_STRINGS): Redefine.
5342 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5343 relative reloc, as opposed to a section relative reloc.
5344 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5346 Add length of symbol's prefix to string pointer.
5347 Store a pointer to the symbol in the symbol pointer table.
5348 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5349 Initialise the symbol pointer table.
5350 Store the hint in the Hint/Name table.
5351 Make the jump reloc be symbol realtive, not section relative.
5352 Create an import symbol for imported code.
5354 2000-03-06 Catherine Moore <clm@cygnus.com>
5356 * elf.c (swap_out_syms): Check for null type_ptr.
5358 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5360 * aout-target.h (MY(write_object_contents)): Remove unused
5361 and unusable "#if CHOOSE_RELOC_SIZE".
5362 * pc532-mach.c (MY(write_object_contents)): Ditto.
5363 * netbsd.h (MY(write_object_contents)): Ditto.
5364 * hp300hpux.c (MY(write_object_contents)): Ditto.
5365 * freebsd.h (MY(write_object_contents)): Ditto.
5366 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5368 2000-02-29 H.J. Lu <hjl@gnu.org>
5370 * peicode.h (jtab): Make it static.
5372 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5373 defined and COFF_IMAGE_WITH_PE is not defined.
5374 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5375 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5377 2000-03-01 Nick Clifton <nickc@cygnus.com>
5379 * coff-arm.c (bfd_arm_process_before_allocation): Make
5380 'symndx' signed to prevent compile time warning.
5382 * coff-mcore.c: Remove unused prototype for pe_object_p.
5384 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5385 functions that are not used when COFF_IMAGE_WITH_PE is
5387 (struct sh_opcode): Change type of 'flags' field to unsigned
5388 long so that it can hold the USESAS flag.
5390 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5392 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5395 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5397 Remove unusued variables and code.
5398 (elf_backend_add_symbol_hook): Fix prototype.
5400 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5403 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5406 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5408 Remove unusued variables and code.
5409 (elf_backend_add_symbol_hook): Fix prototype.
5411 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5413 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5414 to unused function parameter.
5416 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5418 Use EMPTY_HOWTO to initialise empty howto slots.
5419 Remove unused variables.
5421 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5423 2000-03-01 H.J. Lu <hjl@gnu.org>
5425 * aoutx.h (aout_link_input_section_std): Pass "true" to
5426 the undefined_symbol callback.
5427 (aout_link_input_section_ext): Likewise.
5428 * bout.c (get_value): Likewise.
5429 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5430 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5432 (alpha_relocate_section): Likewise.
5433 * coff-arm.c (coff_arm_relocate_section): Likewise.
5434 * coff-i960.c (coff_i960_relocate_section): Likewise.
5435 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5436 * coff-mips.c (mips_relocate_section): Likewise.
5437 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5438 * coff-sh.c (sh_relocate_section): Likewise.
5439 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5440 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5441 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5442 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5443 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5444 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5445 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5446 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5447 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5448 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5449 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5450 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5451 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5452 * elflink.h (elf_link_output_extsym): Likewise.
5453 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5454 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5455 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5457 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5458 undefined_symbol callback when building shared library with
5459 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5461 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5462 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5463 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5464 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5465 (elf32_mips_get_relocated_section_content): Likewise.
5466 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5467 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5468 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5469 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5471 2000-02-28 Nick Clifton <nickc@cygnus.com>
5473 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5474 * Makefile.in: Regenerate.
5476 * configure.in: Add support for mips and sh pe vectors.
5477 * configure: regenerate.
5479 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5482 * targets.c: Add mips and sh pe vectors.
5484 * libpei.h (coff_final_link_postscript): Only define if not
5487 * coffcode.h: Add support for WinCE magic numbers.
5489 * peigen.c (pe_print_reloc): Update comment and rearrange
5490 appending of newline character.
5492 * peicode.h: Add support for Image Library Format.
5493 (pe_ILF_vars): Structure containing data used by ILF code.
5494 (pe_ILF_make_a_section): New function. Create a section based
5496 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5498 (pe_ILF_make_a_symbol): New function. Create a symbol based
5500 (pe_ILF_save_relocs): New function. Store the relocs created
5501 by pe_ILF_make_a_reloc in a section.
5502 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5504 (pe_ILF_object_p): New function. Return a bfd_target pointer
5506 (pe_bfd_object_p): If an ILF object is detected call
5507 pe_ILF_object_p on it.
5509 * coff-arm.c: Add support for WinCE relocs which are different
5510 from normal ARM COFF relocs.
5511 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5513 * coff-sh.c: Add support for sh-pe target.
5514 * pe-sh.c: New file. Support code for sh-pe target.
5515 * pei-sh.c: New file. Support code for sh-pe target.
5517 * pe-mips.c: New file. Support code for mips-pe target.
5518 * pei-mips.c: New file. Support code for mips-pe target.
5520 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5522 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5523 architecture if the object causing the bump is dynamic.
5524 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5525 and also don't it for memory ordering.
5526 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5528 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5530 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5531 calling bfd_get_section_size_before_reloc.
5532 (decode_line_info): Likewise.
5533 (_bfd_dwarf2_find_nearest_line): Likewise.
5535 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5537 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5538 name of the libtool directory.
5539 * Makefile.in: Rebuild.
5541 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5543 * som.c (SOM_HOWTO): Define.
5544 (som_hppa_howto_table): Use it.
5546 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5548 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5550 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5552 2000-02-24 Catherine Moore <clm@cygnus.com>
5554 * som.c (som_misc_symbol_info): Add field
5556 (som_bfd_derive_misc_symbol_info): Initialize
5558 (som_build_and_write_symbol_table): Keep track
5559 of secondary_def field.
5560 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5561 if secondary_def field is set.
5562 (som_bfd_ar_write_symbol_stuff): Initialize
5565 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5567 * dwarf2.c (read_address): Read 16-bits addresses.
5568 (parse_comp_unit): Accept addr_size == 2.
5570 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5572 * bfd-in.h: Update copyright date.
5574 2000-02-23 Linas Vepstas <linas@linas.org>
5576 * cpu-i370.c: New file.
5577 * elf32-i370.c: New file.
5578 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5579 (bfd_i370_arch): New.
5580 (bfd_archures_list): Add bfd_i370_arch.
5581 * elf.c (prep_headers): Add bfd_arch_i370.
5582 * Makefile.am: Add support for IBM 370 elf.
5583 * config.bfd: Likewise.
5584 * configure.in: Likewise.
5585 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5586 * reloc.c (bfd_reloc_code_type): Likewise.
5587 * targets.c: Likewise.
5589 * Makefile.in: Regenerate.
5590 * configure: Regenerate.
5591 * bfd-in2.h: Regenerate.
5593 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5595 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5596 invalid relocation types, and change them to R_386_NONE.
5598 2000-02-22 H.J. Lu <hjl@gnu.org>
5600 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5601 not defined, don't add a second ELF_VER_CHR.
5603 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5604 symbols converted to local symbols even when stripping all
5606 (elf_link_output_extsym): Process global symbols converted to
5607 local symbols even if they are being stripped.
5609 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5611 * archures.c (bfd_octets_per_byte): Return unsigned int.
5612 (bfd_arch_mach_octets_per_byte): Ditto.
5613 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5615 * section.c (bfd_get_section_size_before_reloc): Quell signed
5616 vs. unsigned comparison warning.
5617 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5618 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5619 change. What was I thinking?
5620 * bfd-in2.h: Regenerate.
5622 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5623 (elf_gc_sections): Same here.
5624 (elf_gc_common_finalize_got_offsets): And here.
5626 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5628 ELF HPPA doesn't work at present; remove it until it does.
5629 * config.bfd: Comment out setting targ_defvec to
5631 * Makefile.am: Rebuild dependencies.
5632 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5633 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5634 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5635 * Makefile.in: Rebuild.
5636 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5638 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5640 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5641 is no bfd_free(). Revert bfd_free part of previous change.
5643 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5645 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5647 (coff_compute_section_file_positions): Use bfd_free to pair
5649 (coff_write_object_contents): Likewise.
5651 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5652 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5654 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5656 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5657 (xcoff_ar_file_hdr_big): New structure.
5658 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5659 (xcoff_ar_hdr_big): New structure.
5660 (SIZEOF_AR_HDR_BIG): New macro.
5661 (xcoff_big_format_p): New macro.
5662 (xcoff_ardata_big): New macro.
5663 (arch_xhdr_big): New macro.
5664 (xcoff_slurp_armap): Handle large archives.
5665 (xcoff_archive_p): Detect large archives.
5666 (xcoff_read_ar_hdr): Handle large archives.
5667 (xcoff_openr_next_archived_file): Handle large archives.
5668 (xcoff_generic_stat_arch_elt): Handle large archives.
5669 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5670 (xcoff_write_armap_big): New function.
5671 (xcoff_write_armap): New function, dispatch to _old or _big.
5672 (xcoff_write_archive_contents_old): Rename from
5673 xcoff_write_archive_contents.
5674 (xcoff_write_archive_contents_big): New function.
5675 (xcoff_write_archive_contents): New function, dispatch to _old or
5678 2000-02-18 Richard Henderson <rth@cygnus.com>
5680 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5681 and hide_symbol members.
5682 (elf_link_hash_copy_indirect): Remove.
5683 (elf_link_hash_hide_symbol): Remove.
5684 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5685 and elf_backend_hide_symbol.
5686 (_bfd_elf_link_hash_copy_indirect): Declare.
5687 (_bfd_elf_link_hash_hide_symbol): Declare.
5688 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5689 (_bfd_elf_link_hash_hide_symbol): Likewise.
5690 (_bfd_elf_link_hash_table_init): Don't init killed members.
5691 * elflink.h (elf_link_add_object_symbols): Use the bed function
5692 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5693 (elf_link_assign_sym_version): Likewise.
5694 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5695 (elf_backend_hide_symbol): Likewise.
5696 (elfNN_bed): Update for new members.
5698 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5700 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5701 STACK_END_ADDR): Define for new core file format.
5702 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5703 for handling the vagaries of the various core file structures used
5704 by AIX over the years.
5705 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5706 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5707 core_dumpx structure.
5709 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5711 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5712 (bfd_mach_sh3_dsp): Likewise.
5713 (bfd_mach_sh4): Reinstate.
5714 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5715 * bfd-in2.h: Regenerate.
5716 * coff-sh.c (struct sh_opcode): flags is no longer short.
5717 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5718 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5719 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5720 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5721 (sh_opcodes): No longer const.
5722 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5723 (sh_insn_uses_reg): Check for USESAS and USESR8.
5724 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5725 (_bfd_sh_align_load_span): Return early for SH4.
5726 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5727 Take into account that field b of a parallel processing insn
5728 could be mistaken for a separate insn.
5729 * cpu-sh.c (arch_info_struct): New array elements for
5730 sh2, sh-dsp and sh3-dsp.
5731 Reinstate element for sh4.
5732 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5733 (SH4_NEXT): Reinstate.
5734 (SH3_NEXT, SH3E_NEXT): Adjust.
5735 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5736 * elf32-sh.c (sh_elf_set_private_flags): New function.
5737 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5738 (sh_elf_merge_private_data): New function.
5739 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5740 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5741 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5742 sh_elf_merge_private_data.
5744 2000-02-13 Richard Henderson <rth@cygnus.com>
5746 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5747 hide_symbol members.
5748 (elf_link_hash_copy_indirect): New.
5749 (elf_link_hash_hide_symbol): New.
5750 * elflink.h (elf_link_add_object_symbols): Break out copy from
5751 indirect new new symbol to elf.c.
5752 (elf_link_assign_sym_version): Break out privatization of
5753 non-exported symbol to elf.c.
5754 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5755 (_bfd_elf_link_hash_hide_symbol): New.
5756 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5758 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5760 * section.c (_bfd_strip_section_from_output): Add info parameter.
5761 If it passed as non-NULL, use it to check whether any input BFD
5762 has an input section which uses this output section. Change all
5764 * bfd-in2.h: Rebuild.
5766 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5767 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5769 * bfd-in2.h: Rebuild.
5771 2000-02-10 Timothy Wall <twall@cygnus.com>
5773 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5774 allow final modifications of swapped-in symbol.
5775 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5776 * coffcode.h (coff_write_relocs): Use macro
5777 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5778 symbol index should be set to -1.
5780 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5782 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5783 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5784 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5785 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5786 sh_insns_uses_or_sets_freg): New functions.
5787 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5788 * (sh_insns_conflict): Use new functions and new macros to
5789 detect conflicts when two instructions both set same integer registers,
5790 both set same fp register, and both set special register.
5792 2000-02-09 Timothy Wall <twall@cygnus.com>
5794 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5795 swapping in sections, so that the swapping routines have access to
5798 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5800 * coff-go32.c: Update comment. Update copyright.
5802 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5804 * syms.c (bfd_decode_symclass)
5805 Two new class characters were added - 'V' and 'v'. The
5806 meaning of 'W' is now restricted to just weak non-object
5807 symbols. This allows differentiation between, for example,
5808 weak functions vs weak objects. nm for example now dumps:
5810 'w' = weak unresolved
5811 'V' = weak global object
5812 'v' = weak unresolved object
5814 (bfd_is_undefined_symclass): New function. Return true if the
5815 given symbol class represents and undefined/unresolved symbol.
5817 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5820 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5822 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5823 STT_ARM_16BIT flag set, but it is not attached to a data object
5824 return STT_ARM_16BIT so that it will be treated as code by the
5827 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5829 * coff-i386.c (i3coff_object_p): Remove prototype.
5832 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5833 to name. Update copyright.
5835 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5836 assignment to avoid warning. Update copyright.
5838 2000-01-24 Robert Lipe (robertl@sco.com)
5840 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5841 instead of using GNU C extension.
5843 2000-01-21 Nick Clifton <nickc@cygnus.com>
5845 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5846 amount from a bfd_in_memory structure.
5847 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5850 2000-01-14 Nick Clifton <nickc@cygnus.com>
5852 * linker.c (default_indirect_link_order): oops - fix incorrectly
5853 applied patch from Tim Wall.
5855 2000-01-13 Timothy Wall (twall@tiac.net>
5857 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5858 = scnhsz, filhsz, relsz, aoutsz, etc)
5860 * coffswap.h: Ditto.
5862 2000-01-13 Nick Clifton <nickc@cygnus.com>
5864 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5865 interwork thumb to arm stub.
5867 2000-01-13 Timothy Wall (twall@tiac.net>
5869 * archures.c (bfd_octets_per_byte): New function: Return
5871 (bfd_arch_mach_octets_per_byte): New function: Return target
5874 * section.c: Distinguish between octets and bytes for usage of
5875 _cooked_size, _raw_size, and output_offset. Clarify
5876 description of bfd_set_section_contents.
5878 * bfd-in2.h: Regenerate.
5880 * coffgen.c: Indicate that the offset parameter is in bytes, not
5883 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5884 where appropriate to get the octet offset when calling
5885 bfd_set_section_contents.
5886 (bfd_coff_reloc_link_order): Ditto.
5888 * linker.c (bfd_generic_reloc_link_order): Ditto.
5889 (_bfd_default_link_order): Ditto.
5891 * reloc.c (bfd_perform_relocation): Distinguish between octets
5892 and bytes. Use octets when indexing into octet data; use bytes
5893 when calculating target addresses.
5894 (bfd_install_relocation): Ditto.
5896 * srec.c (srec_write_section): Ditto.
5898 2000-01-13 Nick Clifton <nickc@cygnus.com>
5900 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5901 3 to 2. This allows 4 byte sized sections, which is necessary for
5902 dlltool to build functioning DLLs.
5904 2000-01-10 Philip Blundell <pb@futuretv.com>
5906 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5907 (arm*-*-conix*): New target.
5909 2000-01-10 Egor Duda <deo@logos-m.ru>
5911 * config.bfd: Include elf32_i386 vector to target list for cygwin
5914 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5915 * configure.in: Test for structure win32_pstatus_t in
5917 * configure: Regenerate.
5919 * elf.c (elfcore_grok_win32pstatus): New function: process
5920 win32_pstatus_t notes in elf core file.
5921 (elfcore_grok_note): Detect win32_pstatus notes.
5923 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5925 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5927 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5928 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5930 For older changes see ChangeLog-9899
5936 version-control: never