1 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
3 * cofflink.c (coff_link_check_ar_symbols): also search for
4 __imp__symbol as well as _symbol.
5 * linker.c (_bfd_generic_link_add_archive_symbols): also
6 search for __imp__symbol as well as _symbol.
8 2001-08-01 Adam Nemet <anemet@lnxw.com>
10 * elf.c (elf_sort_sections): Return zero only as the last step.
12 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
14 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
16 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
17 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
20 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
22 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
23 to match corresponding bfd_coff_backend data member.
25 2001-07-24 Alan Modra <amodra@bigpond.net.au>
27 * Makefile.am: Update dependencies with "make dep-am".
28 * Makefile.in: Regenerate
30 2001-07-15 H.J. Lu <hjl@gnu.org>
32 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
33 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
34 * Makefile.in: Regenerate.
36 2001-07-11 H.J. Lu <hjl@gnu.org>
38 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
39 flags when creating the reloc section if the ALLOC flag in the
40 source section is set.
42 2001-07-11 Steve Ellcey <sje@cup.hp.com>
44 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
45 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
46 * bfd-in2.h: Regenerate.
47 * libbfd.h: Regenerate.
48 * elfxx-ia64.c (ia64_howto_table): Define how to handle
50 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
51 (elfNN_ia64_check_relocs): Likewise.
52 (elfNN_ia64_install_value): Likewise.
53 (elfNN_ia64_relocate_section): Likewise.
55 2001-07-11 Jakub Jelinek <jakub@redhat.com>
57 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
59 (elf32_sparc_check_relocs): Likewise.
60 Only create .rela section for alloced sections in shared libraries.
61 (elf32_sparc_relocate_section): Likewise.
62 Remove redundant check.
63 Optimize unaligned reloc usage.
64 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
67 2001-07-11 H.J. Lu <hjl@gnu.org>
69 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
70 ALLOC|LOAD flags as the source section for debugging sections
71 when creating the reloc section.
73 2001-07-05 Jim Wilson <wilson@redhat.com>
75 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
76 the section of the bigger symbol.
78 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
80 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
82 * peicode.h (coff_swap_scnhdr_in): For sections containing
83 uninitialised data, only set their size to s_paddr if this does
84 not reset their size to zero. MS's latest compilers will set
87 2001-07-04 H.J. Lu <hjl@gnu.org>
89 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
90 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
93 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
95 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
97 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
98 sections being discarded.
100 2001-06-30 Alan Modra <amodra@bigpond.net.au>
102 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
103 instead of _bfd_elfcore_section_from_phdr.
104 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
105 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
106 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
107 (elfcore_grok_prstatus): Likewise.
108 (elfcore_grok_lwpstatus): Likewise.
109 (bfd_get_elf_phdr_upper_bound): Likewise.
110 (elfcore_make_note_pseudosection): Formatting.
111 (_bfd_elfcore_strndup): Formatting.
112 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
113 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
115 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
117 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
118 and _bfd_elfcore_strndup.
119 (struct elf_backend_data): Add elf_backend_grok_prstatus
120 and elf_backend_grok_psinfo.
121 * elf.c (_bfd_elfcore_make_pseudosection): New function.
122 (elfcore_grok_prstatus): Use it.
123 (elfcore_make_note_pseudosection): Likewise.
124 (elfcore_strndup): Rename to...
125 (_bfd_elfcore_strndup): Here, and make global.
126 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
127 (elfcore_grok_note): Call elf_backend_grok_prstatus
128 and elf_backend_grok_psinfo if available.
129 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
130 (_bfd_elf32_mips_grok_psinfo): New function.
131 (elf_backend_grok_prstatus): Define.
132 (elf_backend_grok_psinfo): Define.
133 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
134 (elf_backend_grok_psinfo): Likewise.
135 (elfNN_bed): Include elf_backend_grok_prstatus and
136 elf_backend_grok_psinfo.
138 2001-06-29 H.J. Lu <hjl@gnu.org>
140 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
141 hplink->sgot is NULL before filling GOT. Checck if hplink->splt
142 is NULL before filling PLT.
144 2001-06-29 Alan Modra <amodra@bigpond.net.au>
146 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
148 2001-06-27 Alan Modra <amodra@bigpond.net.au>
150 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
152 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
153 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
156 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
157 (IS_ABSOLUTE_RELOC): Define.
158 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
159 (hppa_link_hash_newfunc): Always init it.
160 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
161 create COPY relocs only when the reloc is in a read-only section.
162 Instead, allocate space for a dynamic reloc to reference the
163 library symbol directly. Keep track of space we allocate using
165 (hppa_discard_copies): Delete, and move code to..
166 (allocate_plt_and_got): ..here. Rename to
167 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
168 relocs for non-shared link.
169 (elf32_hppa_size_dynamic_sections): Update calls to above.
170 (elf32_hppa_relocate_section): Write out the dynamic relocs used
171 in lieu of COPY relocs.
173 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
175 (elf_i386_adjust_dynamic_symbol): ..nor here..
176 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
178 (elf_i386_size_dynamic_sections): Fix a comment.
179 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
180 involved in writing reloc out.
182 2001-06-25 Alan Modra <amodra@bigpond.net.au>
184 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
185 Ensure syms are dynamic if we might be emitting a reloc.
186 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
187 for undefweak or undefined syms..
188 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
190 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
191 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
192 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
193 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
195 2001-06-24 H.J. Lu <hjl@gnu.org>
197 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
198 strncasecmp/strcasecmp instead of strncmp/strcmp.
200 2001-06-23 H.J. Lu <hjl@gnu.org>
202 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
203 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
204 in the regular object file and treat the weak definition as
207 2001-06-23 Alan Modra <amodra@bigpond.net.au>
209 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
210 unresolved_reloc test to exclude cases where we use "relocation"
211 before setting it to point into the .got. Reinstate fudge for
212 unresolved relocs in debugging sections.
214 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
215 complicated tests for unresolvable relocs with a simple direct
216 scheme using "unresolved_reloc" var.
218 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
219 elf_i386_dyn_relocs. Update comment.
220 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
222 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
224 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
226 (elf_i386_size_dynamic_sections): Likewise.
227 (elf_i386_finish_dynamic_symbol): Likewise.
228 (elf_i386_finish_dynamic_sections): Likewise.
229 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
232 Avoid creating COPY relocs if possible.
233 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
234 which .got created. Mark symbols used by R_386_32 and R_386_PC32
235 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
236 reloc is in a read-only section. Instead, allocate space for a
237 dynamic reloc to reference the library symbol directly. Keep
238 track of space we allocate using pcrel_relocs_copied.
239 (discard_copies): Delete, and move code to ..
240 (allocate_plt_and_got): ..here. Rename to
241 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
242 relocs for non-shared link.
243 (elf_i386_size_dynamic_sections): Update calls to above functions.
244 (elf_i386_relocate_section): Write out the dynamic relocs. Add
245 more ugly logic to avoid "unresolvable relocation" error. Use
246 htab shortcut in place of elf_hash_table macro.
247 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
248 not always be created now.
250 2001-06-20 Bo Thorsen <bo@suse.co.uk>
252 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
255 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
257 * configure.host (mips64-*-linux): Reformat.
259 2001-06-21 Alan Modra <amodra@bigpond.net.au>
261 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
262 allocate local .got space. Use shortcuts from hash table for .got
263 and .plt rather than comparing section names.
264 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
265 adjusting index into local_got_refcounts to document what we are
267 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
268 Tidy .got and .plt error checking.
270 2001-06-20 Catherine Moore <clm@redhat.com>
272 * elf-bfd.h (struct elf_backend_data):
273 elf_backend_emit_relocs: New field: Function for emitting
275 elf_backend_count_relocs: New field: Function for determining
276 the number of relocs to be emitted.
277 * elfxx-target.h: Provide default (NULL) values for
278 elf_backend_emit_relocs and elf_backend_count_relocs.
279 * elflink.h (elf_link_size_reloc_section): Make the hash table
280 big enough to hold the relocs counted by either reloc_count or
282 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
283 should be emitted, either because of a command line option
284 stored in the info structure or because the target provides a
285 special reloc emitting function.
286 If the target provides a reloc counting function use it,
287 unless performing a relocatable link or emitting all relocs.
288 Also set the SEC_RELOC flag on any output section which will
290 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
291 should be emitted, either because of a command line option
292 stored in the info structure or because the target provides a
293 special reloc emitting function.
294 If the target provides a reloc emitting function, use it,
295 unless performing a relocatable link or emitting all relocs.
297 2001-06-20 H.J. Lu <hjl@gnu.org>
299 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
300 allocate local .got space.
302 2001-06-19 Andreas Jaeger <aj@suse.de>
304 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
307 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
309 * elflink.h (struct elf_assign_sym_version_info): Remove member
310 export_dynamic. All users changed to use info member.
311 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
312 export_dynamic, instead use member in parameter info.
313 * bfd-in.h (bfd_elf32_size_dynamic_sections,
314 bfd_elf64_size_dynamic_sections): Update prototype.
315 * bfd-in2.h: Regenerate.
317 2001-06-18 H.J. Lu <hjl@gnu.org>
319 * elflink.h (elf_info_failed): Add a new field, verdefs.
320 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
322 (elf_export_symbol): Check eif->verdefs to decide if a symbol
325 2001-06-17 H.J. Lu <hjl@gnu.org>
327 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
328 readonly_reloc, to record if a relocation in the .rel.dyn
329 section is against a read-only section.
330 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
332 (_bfd_mips_elf_check_relocs): Record if there is a relocation
333 in the .rel.dyn section against a read-only section by setting
334 DF_TEXTREL or readonly_reloc.
335 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
337 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
338 there is a relocation in the .rel.dyn section against a
340 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
343 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
345 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
346 function. Move flagword result into parameter list. Remove
347 comment about setting bfd_error_handler to intercept failure
349 * coffgen.c (make_a_section_from_file): Examine result of
350 calling bfd_coff_styp_to_sec_flags and pass a failure back to
352 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
353 function. Move flagword result into parameter list.
354 * libcoff.h: Regenerate.
355 * libecoff.h: Regenerate.
357 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
359 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
360 section is going to follow it.
362 2001-06-12 Catherine Moore <clm@redhat.com>
364 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
365 with the file_align entry from elf_backend_data.
366 (elf_gc_smash_unused_vtentry_relocs): Likewise.
367 (elf_gc_record_vtentry): Likewise.
369 2001-06-10 Alan Modra <amodra@bigpond.net.au>
371 * elflink.h: Whitespace changes.
372 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
373 rather than "unsigned char".
374 (elf_link_output_relocs): Likewise.
375 (elf_link_input_bfd): Likewise.
376 (elf_reloc_link_order): LIkewise.
377 * elf.c: s/CONST/const/. Whitespace changes.
378 * elf32-mips.c: Formatting fix.
380 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
381 * Makefile.in: Regenerate.
382 * po/Make-in: Remove trailing tab.
384 2001-06-09 Philip Blundell <philb@gnu.org>
386 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
388 (elf32_arm_plt_entry): Likewise.
390 2001-06-08 H.J. Lu <hjl@gnu.org>
392 * elf.c (swap_out_syms): Keep names for global section symbols.
394 2001-06-07 H.J. Lu <hjl@gnu.org>
396 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
397 MIPS-based machines need it.
399 2001-06-07 H.J. Lu <hjl@gnu.org>
401 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
404 * config.bfd: Remove ecoff from Linux/mips.
406 2001-06-07 Andreas Jaeger <aj@suse.de>
408 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
410 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
411 alignment of 8 for .rela sections; handle further relocations.
413 2001-06-06 Christian Groessler <cpg@aladdin.de>
415 * coff-z8k.c: Fix formatting.
416 Fix howtos: howto->size was always 1.
418 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
420 * configure.host (mips64*-*-linux*): Define.
422 2001-06-05 Alan Modra <amodra@bigpond.net.au>
424 * elf32-i386.c (elf_i386_discard_copies): Rename to
425 discard_copies, and use elf_link_hash_entry arg rather than
426 elf_i386_link_hash_entry.
427 (elf_i386_link_hash_traverse): Delete.
428 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
429 Tidy sizing of dynamic sections.
430 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
431 possible .plt entries.
432 (elf_i386_gc_sweep_hook): Likewise.
433 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
434 everything with plt.refcount <= 0.
436 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
438 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
439 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
441 (allocate_plt_and_got): ..instead do it all here. New function.
442 (elf_i386_size_dynamic_sections): Allocate local .got space and
443 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
444 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
445 rather than gc variety).
446 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
447 (elf_i386_relocate_section): Use it here and correct handling of
448 R_386_GOT32. Provide section and offset for "unresolvable
449 relocation" error message.
450 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
452 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
453 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
454 (elf_i386_link_hash_table_create): Init them.
455 (create_got_section): New function.
456 (elf_i386_create_dynamic_sections): New function.
457 (elf_backend_create_dynamic_sections): Set to above.
458 (elf_i386_check_relocs): Use shortcuts from hash table rather than
459 calling bfd_get_section_by_name.
460 (elf_i386_gc_sweep_hook): Likewise.
461 (elf_i386_adjust_dynamic_symbol): Likewise.
462 (elf_i386_size_dynamic_sections): Likewise.
463 (elf_i386_relocate_section): Likewise.
464 (elf_i386_finish_dynamic_sections): Likewise.
466 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
468 2001-06-02 H.J. Lu <hjl@gnu.org>
470 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
472 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
474 2001-06-02 H.J. Lu <hjl@gnu.org>
476 * aout-cris.c (MACHTYPE_OK): New. Defined.
478 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
480 * section.c (_bfd_strip_section_from_output): Handle NULL
483 2001-06-02 H.J. Lu <hjl@gnu.org>
485 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
486 rs6000coff64_vec only if BFD64 is defined.
487 (powerpc64-*-aix*): Enable only if BFD64 is defined.
489 2001-06-02 H.J. Lu <hjl@gnu.org>
491 * coff-ia64.c (ia64coff_object_p): Rewrite with
492 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
494 2001-06-01 Andreas Jaeger <aj@suse.de>
496 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
497 relocation, small reformatting.
499 2001-05-29 Andreas Jaeger <aj@suse.de>
501 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
502 (elf64_x86_64_relocate_section): Likewise.
504 2001-05-30 Alan Modra <amodra@one.net.au>
506 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
507 millicode. Don't allocate .got and .rela.got space here..
508 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
509 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
511 (hppa_handle_PIC_calls): ..nor here..
512 (allocate_plt_and_got): ..instead do it all here. New function.
513 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
514 call allocate_plt_and_got. No need to zap .got if not dynamic.
515 (elf32_hppa_final_link): Call regular bfd_final_link instead of
516 gc_common_final_link.
517 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
518 (elf32_hppa_relocate_section): Use it here.
519 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
520 dynamic_sections_created.
521 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
523 2001-05-28 Andreas Jaeger <aj@suse.de>
525 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
526 generic version since we want a hashsize of 4.
527 (elf_backend_size_info): Likewise.
529 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
531 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
533 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
534 (elf_link_input_bfd): Likewise.
535 (elf_reloc_link_order): Likewise.
536 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
537 relocations correctly.
539 2001-05-28 Nicolas Pitre <nico@cam.org>
541 * elf32-arm.h: fix PLT generation for big endian ARM
543 2001-05-28 Alan Modra <amodra@one.net.au>
545 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
546 for symbols forced local that need plabels.
547 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
548 .plt.rela for local syms if non-shared.
549 (hppa_build_one_stub): Mask lsb of plt.offset.
550 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
551 (clobber_millicode_symbols): Correct comment.
552 (elf32_hppa_relocate_section): Likewise.
553 (elf32_hppa_finish_dynamic_symbol): Likewise.
555 2001-05-28 Jeff Sturm <jsturm@one-point.com>
557 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
558 * bfd-in2.h: Regenerate.
559 * libbfd.h: Regenerate.
560 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
561 and BFD_RELOC_SPARC_UA64 mapping
562 * elf64-sparc.c: Likewise.
564 2001-05-25 H.J. Lu <hjl@gnu.org>
566 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
567 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
568 (coff-rs6000.lo): Remove the old dependency.
569 * Makefile.in: Rebuild.
571 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
574 2001-05-25 H.J. Lu <hjl@gnu.org>
576 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
577 rs6000coff_core_file_matches_executable_p,
578 rs6000coff_core_file_failing_command and
579 rs6000coff_core_file_failing_signal only if AIX_CORE is
581 (pmac_xcoff_vec): Likewise.
582 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
584 2001-05-25 Timothy Wall <twall@redhat.com>
586 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
587 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
589 2001-05-25 H.J. Lu <hjl@gnu.org>
591 * bfd-in2.h: Regenerated.
592 * libcoff.h: Likewise.
594 2001-05-25 Alan Modra <amodra@one.net.au>
596 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
597 undefined millicode syms in shared libs.
598 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
599 (elf32_hppa_check_relocs): Likewise.
600 (elf32_hppa_adjust_dynamic_symbol): Likewise.
601 (elf32_hppa_size_dynamic_sections): Likewise.
602 (elf32_hppa_relocate_section): Likewise.
603 (elf32_hppa_finish_dynamic_symbol): Likewise.
604 (elf32_hppa_finish_dynamic_sections): Likewise.
606 2001-05-24 Tom Rix <trix@redhat.com>
608 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
609 xcoff-target.h not used to define rs6000 or ppc bfd.
612 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
615 * coff-rs6000.c : Many changes for 64 bit support. Move common
616 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
619 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
620 linker now supported. Explictly define the rs6000coff64_vec.
622 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
623 (coff_print_aux) same
624 (coff_write_object_contents) same
625 (coff_slurp_line_table) same
627 * coffgen.c : (coff_fix_symbol_name) formatting
628 (coff_mangle_symbols) xcoff 64 bit support
629 (coff_write_symbol) same
630 (coff_write_alien_symbol) same
631 (coff_write_native_symbol) same
632 (coff_write_symbols) same
633 (coff_get_symbol_info) same
634 (bfd_coff_get_syment) same
635 (coff_print_symbol) same
637 * config.bfd : add powerpc64-*-aix* target
639 * libcoff-in.h : formatting
641 * libcoff.h : move xcoff extern declarations to libxcoff.h
643 * libxcoff.h : New file
645 * xcofflink.c : Many changes for xcoff64 support. Move common
646 structures to include/coff/xcoff.h. Move specific structure to
647 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
648 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
650 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
653 (xcoff_build_ldsyms) : handle special __rtinit symbol.
655 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
657 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
660 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
662 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
663 * libbfd.h: Regenerate.
664 * bfd-in2.h: Regenerate.
666 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
667 * archures.c (bfd_mach_mips12000): Define.
668 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
669 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
671 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
672 * bfd-in2.h: Regenerate.
673 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
675 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
677 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
678 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
679 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
682 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
684 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
685 of entries in a structured section.
686 * elf.c: Use new macro.
687 * elf32-i386.c: Use new macro.
688 * elf32-mips.c: Use new macro.
689 * elf64-alpha.c: Use new macro.
690 * elf64-sparc.c: Use new macro.
691 * elfcode.h: Use new macro.
692 * elflink.h: Use new macro.
694 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
696 * bfdint.texi: Replace -oformat with --oformat.
698 2001-05-21 Andreas Jaeger <aj@suse.de>
700 * dwarf2.c (decode_line_info): Fix error message.
701 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
702 adjust error message.
704 2001-05-18 H.J. Lu <hjl@gnu.org>
706 * elflink.h (elf_link_add_object_symbols): Revert the last
709 2001-05-17 Alan Modra <amodra@one.net.au>
711 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
712 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
713 (hppa_build_one_stub): Add an assert to check plt.offset.
715 2001-05-17 H.J. Lu <hjl@gnu.org>
717 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
718 version definition to basename of the output filename.
720 2001-05-17 H.J. Lu <hjl@gnu.org>
722 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
723 basename of the bfd filename.
725 2001-05-16 Alan Modra <amodra@one.net.au>
727 * section.c (asection): Add linker_has_input field.
728 (STD_SECTION): Adjust initialization to suit.
729 * ecoff.c (bfd_debug_section): Likewise.
730 * bfd-in2.h: Regenerate.
732 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
734 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
735 negative 32-bit operands to 16 operands when the operand is
736 going to be zero-extended by the modified opcode.
738 2001-05-12 Peter Targett <peter.targett@arccores.com>
740 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
741 name for 'arc5' core versions.
742 (bfd_arc_arch): Make bfd_mach_arc_6 default.
744 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
746 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
748 2001-05-11 Jakub Jelinek <jakub@redhat.com>
750 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
752 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
753 to .gnu.linkonce.t.FOO text section.
755 2001-05-11 Jakub Jelinek <jakub@redhat.com>
757 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
758 fields, change sec into secinfo.
759 (struct sec_merge_info): Add chain, remove last fields.
760 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
761 (sec_merge_hash_lookup): If lookup could not use a string only
762 because it has bad alignment, mark the old string for deletion.
763 (sec_merge_add): Add secinfo argument. Don't compute entry's
764 position, instead record the section.
765 (sec_merge_emit): Update for the sec into secinfo change in
766 struct sec_merge_hash_entry.
767 (_bfd_merge_section): Only record the section for merging, defer
768 putting strings into the hash table.
769 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
770 _bfd_merge_sections): New functions.
771 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
773 * libbfd-in.h (_bfd_merge_sections): Add prototype.
774 (_bfd_nolink_bfd_merge_sections): Define.
775 * libbfd.h: Likewise.
776 (bfd_generic_merge_sections): Add prototype.
777 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
778 (struct bfd_target): Likewise.
779 * bfd.c (bfd_merge_sections): Define.
780 * bfd-in2.h: Rebuilt.
781 * elf.c (_bfd_elf_merge_sections): New function.
782 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
783 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
784 * reloc.c (bfd_generic_merge_sections): New function.
785 * vms.c (vms_bfd_merge_sections): New function.
786 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
787 * aout-target.h (MY_bfd_merge_sections): Define.
788 * aout-tic30.c (MY_bfd_merge_sections): Define.
789 * binary.c (binary_bfd_merge_sections): Define.
790 * bout.c (b_out_bfd_merge_sections): Define.
791 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
792 * coffcode.c (coff_bfd_merge_sections): Define.
793 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
794 * i386msdos.c (msdos_bfd_merge_sections): Define.
795 * i386os9k.c (os9k_bfd_merge_sections): Define.
796 * ieee.c (ieee_bfd_merge_sections): Define.
797 * ihex.c (ihex_bfd_merge_sections): Define.
798 * nlm-target.h (nlm_bfd_merge_sections): Define.
799 * oasys.c (oasys_bfd_merge_sections): Define.
800 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
801 * som.c (som_bfd_merge_sections): Define.
802 * srec.c (srec_bfd_merge_sections): Define.
803 * tekhex.c (tekhex_bfd_merge_sections): Define.
804 * versados.c (versados_bfd_merge_sections): Define.
805 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
807 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
809 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
810 to be unsigned long, in order to match its use.
812 2001-05-10 H.J. Lu <hjl@gnu.org>
814 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
817 2001-05-09 H.J. Lu <hjl@gnu.org>
819 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
820 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
821 Remove the unused veriable `dynver'.
823 2001-05-08 Ian Lance Taylor <ian@zembu.com>
825 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
827 (coff_i386_rtype_to_howto): Don't dump core if output section
830 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
832 * ecoff.c (bfd_debug_section): Fix initialization.
833 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
834 is always a positive integer. Cast away sign mismatch.
835 * elf32-mips.c: Fix misleading comment and typo.
836 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
838 * elflink.c: Fix typo.
839 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
840 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
842 2001-05-04 Richard Henderson <rth@redhat.com>
844 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
846 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
848 * elf32-arm.h (elf32_arm_final_link_relocate): Set
849 EF_ARM_HASENTRY if the start address is set.
851 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
853 * targets.c (_bfd_target_vector_entries): Compute value based on
854 the size of the _bfd_target_vector and not bfd_target_vector.
856 2001-05-03 H.J. Lu <hjl@gnu.org>
858 * elfcode.h: Include "libiberty.h".
860 * elflink.h (elf_link_add_object_symbols): Set
861 elf_dt_name (abfd) to basename of the bfd filename.
862 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
865 2001-05-03 Andreas Jaeger <aj@suse.de>
867 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
868 (elf_generic_info_to_howto_rel): Likewise.
869 * coff-alpha.c (reloc_nil): Likewise.
870 (alpha_ecoff_bad_format_hook): Likewise.
871 (alpha_adjust_reloc_out): Likewise.
872 (alpha_bfd_reloc_type_lookup): Likewise.
873 (alpha_convert_external_reloc): Likewise.
874 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
875 (elf64_alpha_reloc_bad): Likewise.
876 (elf64_alpha_reloc_gpdisp): Likewise.
877 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
878 (elf64_alpha_info_to_howto): Likewise.
879 (elf64_alpha_add_symbol_hook): Likewise.
880 (elf64_alpha_create_got_section): Likewise.
881 (elf64_alpha_is_local_label_name): Likewise.
882 (elf64_alpha_merge_ind_symbols): Likewise.
883 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
884 (mips_elf64_get_reloc_upper_bound): Likewise.
885 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
886 (nlm_alpha_get_public_offset): Likewise.
888 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
890 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
891 about overflow in R_OPENRISC_LO_16_IN_INSN and
892 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
894 2001-04-30 H.J. Lu <hjl@gnu.org>
896 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
897 only for ELF_LINK_FORCED_LOCAL.
898 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
899 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
900 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
902 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
903 if the symbol has hidden or internal visibility.
905 2001-04-30 Alan Modra <amodra@one.net.au>
907 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
908 calls to undefined weak symbols.
910 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
912 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
913 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
915 2001-04-27 Andreas Jaeger <aj@suse.de>
917 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
919 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
920 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
921 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
924 2001-04-27 Sean McNeil <sean@mcneil.com>
926 * config.bfd: Add arm-vxworks target.
927 * coff-arm (coff_arm_relocate_section): Add in symbol value to
928 addend (fro VXworks targets).
930 2001-04-26 H.J. Lu <hjl@gnu.org>
932 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
935 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
937 * bfd-in.h (bfd_cache_close): Declare newly exported function.
938 * bfd-in2.h: Regenerated.
940 2001-04-24 Jakub Jelinek <jakub@redhat.com>
942 * merge.c (struct sec_merge_hash_entry): Add alignment field.
943 (struct sec_merge_hash): Remove alignment_power.
944 (sec_merge_hash_newfunc): Clear alignment.
945 (sec_merge_hash_lookup): Pass alignment as argument.
946 Use hashp->root.next, not hashp->next to walk the hash chain.
947 If a string already in the hashtable does not have required
948 alignment, create a new hashtable entry.
949 (sec_merge_init): Remove alignment_power argument.
950 (sec_merge_add): Add alignment argument.
951 (sec_merge_emit): Alignment is now a per-entity thing, not per
953 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
954 for proper alignment.
955 Pass alignment information to sec_merge_add.
957 2001-04-24 Christian Groessler <cpg@aladdin.de>
959 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
960 and R_REL16 reloc types; accept odd values for R_REL16 type
962 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
964 * cpu-openrisc.c: New file.
965 * elf32-openrisc.c: Likewise.
967 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
968 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
969 (BFD32_BACKENDS): Add elf32-openrisc.lo.
970 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
971 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
972 * Makefile.in: Regenerated.
973 * config.bfd: (openrisc-*-elf): New target.
974 * configure.in (bfd_elf32_openrisc_vec): New vector.
975 * configure: Regenerated.
976 * libbfd.h: Regenerated.
977 * bfd-in2.h: Regenerated.
978 * reloc.c: Add OpenRISC relocations.
979 * targets.c (bfd_elf32_openrisc_vec): Declare.
980 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
981 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
982 (bfd_openrisc_arch): Declare.
983 (bfd_archures_list): Add bfd_openrisc_arch.
984 * elf.c (prep_headers): Add bfd_arch_openrisc.
986 2001-04-23 Bo Thorsen <bo@suse.de>
988 * elf64-x86-64.c: Add c++ vtable hack.
989 Small whitespace and comment changes.
991 2001-04-19 Andreas Jaeger <aj@suse.de>
993 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
994 (elf64_x86_64_plt_entry): Likewise.
995 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
996 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
998 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
1000 * elf32-cris.c: Tweak comments related to dynamic linking.
1001 (cris_elf_relocate_section): When not creating shared object, fill
1002 in the .got table for any symbol not in the dynamic symbol table.
1003 (elf_cris_finish_dynamic_symbol): When not creating shared object,
1004 only emit a .got.rela reloc if the symbol is in the dynamic symbol
1006 (cris_elf_check_relocs): Use variable r_type in all places rather
1007 than the original expression. Add default case in switch for
1009 (elf_cris_size_dynamic_sections): Iterate over
1010 elf_cris_discard_excess_program_dynamics when not creating shared
1012 (elf_cris_discard_excess_dso_dynamics): Renamed from
1013 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
1014 (elf_cris_discard_excess_program_dynamics): New.
1016 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
1018 * coffcode.h (coff_write_object_contents): Use
1019 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
1021 2001-04-14 H.J. Lu <hjl@gnu.org>
1023 * bfd-in2.h: Regenerate.
1025 2001-04-14 Jakub Jelinek <jakub@redhat.com>
1027 * section.c (STD_SECTION): Add entsize.
1029 2001-04-13 H.J. Lu <hjl@gnu.org>
1031 * section.c (SEC_MERGE): Define new flag for merging.
1032 (SEC_STRINGS): Likewise.
1033 (entsize): New field.
1035 2001-04-13 Roger Sayle <roger@metaphorics.com>
1037 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
1038 flag on pe-i386 targets.
1040 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1042 * libbfd-in.h (_bfd_merge_section): New.
1043 (_bfd_write_merged_section): New.
1044 (_bfd_merged_section_offset): New.
1045 * libbfd.h: Rebuilt.
1046 * linker.c (_bfd_generic_link_output_symbols): Handle
1048 * aoutx.h (aout_link_write_symbols): Likewise.
1049 * pdp11.c (aout_link_write_symbols): Likewise.
1050 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1051 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1053 (elf_link_sec_merge_syms): New.
1054 (elf_link_input_bfd): Call _bfd_merged_section_offset
1055 and _bfd_write_merged_section.
1056 Handle discard_sec_merge.
1057 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1059 (struct bfd_elf_section_data): Likewise.
1060 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1061 SEC_STRINGS section flags and entsize from their ELF counterparts.
1062 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1063 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1064 from their BFD counterparts.
1065 * merge.c: New file.
1066 * Makefile.am: Add strtab.lo.
1067 * Makefile.in: Rebuilt.
1069 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1071 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1072 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1074 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1076 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1077 endian MIPS ELF target.
1078 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1081 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1082 64bit big endian MIPS ELF target.
1083 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1084 endian MIPS ELF target.
1085 * configure: Regenerated.
1087 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1088 little endian targets.
1089 (mips_elf_sym_is_global): Handle traditional targets.
1091 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1092 64bit big endian MIPS ELF target.
1093 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1094 endian MIPS ELF target.
1096 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1097 and bfd_elf64_tradlittlemips_vec.
1099 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1101 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1102 ordinary "progbits" section.
1104 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1106 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1107 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1109 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1111 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1113 2001-03-30 H.J. Lu <hjl@gnu.org>
1115 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1116 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1118 2001-03-26 H.J. Lu <hjl@gnu.org>
1120 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1121 if there are any relocations for generic ELF.
1122 (bfd_elf32_bfd_link_add_symbols): Defined to
1123 elf32_generic_link_add_symbols.
1124 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1125 if there are any relocations for generic ELF.
1126 (bfd_elf64_bfd_link_add_symbols): Defined to
1127 elf64_generic_link_add_symbols.
1129 2001-03-23 Nick Clifton <nickc@redhat.com>
1131 * Makefile.am (BUILD_CFILES): New variable: List of C source
1132 files created in build directory.
1133 (BUILD_HFILES): New variable: List of header files created in
1136 (po/POTFILES.in): Replace rule with empty entry.
1137 (po/SRC-POTFILES.in): New rule: Create a list of source files
1138 in the source directory.
1139 (po/BLD-POTFILES.in): New rule: Create a list of source files
1140 in the build directory.
1141 (MOSTLYCLEAN): Do not delete source files created in build
1143 * Makefile.in: Regenerate.
1144 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1146 * configure: Regenerate.
1148 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1150 Add .. to the search path when building bfd.pot.
1151 Delete POTFILES when performing distclean.
1152 Add comment describing why distclean is broken in maintainer mode.
1153 * po/POTFILES.in: Delete.
1154 * po/SRC-POTFILES.in: New file.
1155 * po/BLD-POTFILES.in: New file.
1156 * po/bfd.pot: Regenerate.
1158 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1160 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1161 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1162 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1163 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1164 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1165 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1167 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1168 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1169 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1170 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1171 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1172 New HOWTO members for new relocs.
1173 (cris_reloc_map): Map new relocs.
1174 (ELF_DYNAMIC_INTERPRETER): Define.
1175 (PLT_ENTRY_SIZE): Define.
1176 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1177 elf_cris_pic_plt_entry): New, PLT templates.
1178 (struct elf_cris_pcrel_relocs_copied, struct
1179 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1180 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1181 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1182 positive values. Adjust PCREL relocs to be relative to location
1184 (cris_elf_relocate_section): Handle relocations to dynamic
1185 objects. Handle new relocations. Call error handler when seeing
1186 non-PIC relocation for read-only sections while generating shared
1188 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1190 (bfd_elf32_bfd_link_hash_table_create,
1191 elf_backend_adjust_dynamic_symbol,
1192 elf_backend_size_dynamic_sections,
1193 elf_backend_finish_dynamic_symbol,
1194 elf_backend_finish_dynamic_sections,
1195 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1196 elf_backend_hide_symbol, elf_backend_want_got_plt,
1197 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1198 elf_backend_got_header_size, elf_backend_plt_header_size):
1201 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1202 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1203 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1204 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1205 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1206 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1207 * bfd-in2.h, libbfd.h: Regenerate.
1209 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1211 (_bfd_mips_elf_relocate_section): Give a better error message when
1212 a relocation is not recognized.
1214 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1216 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1217 non-NULL before attempting to dereference.
1219 2001-03-20 H.J. Lu <hjl@gnu.org>
1221 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1222 * configure: Rebuild.
1224 2001-03-20 Andreas Schwab <schwab@suse.de>
1226 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1227 relocation value when resolving a reference from a debugging
1230 2001-03-16 Scott Thomason <SThomaso@hii.com>
1232 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1233 (xcoff64_swap_sym_out): Fix syntax errors.
1235 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1237 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1239 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1241 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1242 (hppa_link_hash_newfunc): Init it.
1243 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1244 section appears to be non-PIC.
1245 (final_link_relocate): Likewise.
1246 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1247 possible candidate function, and set pic_call for those that will
1248 only have a .plt entry for the PIC call stub.
1249 (hppa_handle_PIC_calls): Set maybe_pic_call.
1251 2001-03-12 DJ Delorie <dj@redhat.com>
1253 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1254 R_SH_DIR8WP* relocs if they're against external symbols, else
1255 they're just for relaxing. Validate the reloc values.
1257 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1259 * binary.c (bfd_external_binary_architecture): Declare.
1260 (binary_object_p): If bfd_external_binary_architecture is defined,
1261 set the architecture to this string.
1263 2001-03-11 Philip Blundell <philb@gnu.org>
1265 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1266 entries that could serve as a definition for a weak symbol.
1268 2001-03-08 Nick Clifton <nickc@redhat.com>
1270 * Most files: Update copyright notices using Perl script created
1271 by Kevin Buettner <kevinb@redhat.com>.
1273 2001-03-07 Nick Clifton <nickc@redhat.com>
1275 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1276 prior patch on ! defined OLD_ARM_ABI.
1278 2001-03-07 Andreas Jaeger <aj@suse.de>
1280 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1281 some relocation values.
1283 2001-03-06 Nick Clifton <nickc@redhat.com>
1285 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1286 of offset in BLX(1) instruction.
1287 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1288 offset in BLX(1) instruction.
1291 2001-03-06 Nick Clifton <nickc@redhat.com>
1293 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1294 BFD_RELOC_THUMB_PCREL_BLX.
1296 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1298 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1299 * bfd-in2.h: Regenerate.
1300 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1301 * ieee.c (ieee_write_processor): Set proper id for
1304 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1306 * configure.in: Add s390 target.
1307 * configure: Regenerate.
1309 2001-02-28 Andreas Jaeger <aj@suse.de>
1311 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1314 2001-02-28 Philip Blundell <pb@futuretv.com>
1316 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1317 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1319 2001-02-27 H.J. Lu <hjl@gnu.org>
1321 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1322 abfd->tdata.aout_data == NULL.
1324 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1326 * elf32-hppa.c: Correct field selector in stub comments.
1327 (clobber_millicode_symbols): Formatting fix.
1329 * configure.in: Bump version to 2.11.90.
1330 * configure: Regenerate.
1331 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1332 (CFILES): $SOURCE_CFILES + generated C files.
1333 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1335 * Makefile.in: Regenerate.
1336 * doc/Makefile.in: This too.
1338 2001-02-26 Timothy Wall <twall@cygnus.com>
1340 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1343 2001-02-26 Nick Clifton <nickc@redhat.com>
1345 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1346 up, replacing multiple if statements with a switch.
1347 (handle_COMDAT): New function.
1349 2001-02-26 H.J. Lu <hjl@gnu.org>
1351 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1352 a warning for section flags we do not handle instead of
1355 2001-02-26 Andreas Jaeger <aj@suse.de>
1357 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1359 2001-02-22 Timothy Wall <twall@cygnus.com>
1361 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1362 * configure.in: Add objects for elf64_ia64_aix vectors.
1363 * configure: Regenerated.
1364 * configure.host: Recognize ia64-*-aix*.
1365 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1366 for AIX. AIX5 requires most relocations to be dynamic (*all*
1367 binaries are somewhat similar to shared libraries).
1368 * targets.c: Add elf64_ia64_aix vectors.
1370 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1372 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1373 C8 said "1" instead of "8". Clarify error string for IMM22:
1374 "signed integer" instead of just "integer".
1376 2001-02-20 Andreas Jaeger <aj@suse.de>
1378 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1379 PLT entries that could serve as a definition for a weak symbol.
1381 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1383 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1384 entries that could serve as a definition for a weak symbol.
1385 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1387 2001-02-18 David O'Brien <obrien@FreeBSD>
1389 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1390 FreeBSD/i386-CURRENT differently until I can figure out the needed
1392 * configure: Regenerate.
1393 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1394 FreeBSD/PowerPC, and FreeBSD/sparc64.
1396 2001-02-18 lars brinkhoff <lars@nocrew.org>
1398 * Makefile.am: Add PDP-11 a.out target.
1399 * config.bfd: Likewise.
1400 * configure.in: Likewise.
1401 * targets.c: Likewise.
1402 * archures.c: Likewise.
1403 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1404 * libbfd.h: Add PDP-11 relocations.
1405 * reloc.c: Likewise.
1406 * cpu-pdp11.c: New file.
1407 * pdp11.c: New file.
1409 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1410 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1411 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1412 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1413 (GET_MAGIC): New macro.
1414 (PUT_MAGIC): Likewise.
1415 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1417 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1419 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1420 multiarch needs it).
1422 2001-02-18 H.J. Lu <hjl@gnu.org>
1424 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1427 2001-02-18 Kazu Hirata <kazu@hxi.com>
1429 * vms-misc.c: Fix formatting.
1431 2001-02-16 Kazu Hirata <kazu@hxi.com>
1433 * vms.c: Fix formatting.
1435 2001-02-14 H.J. Lu <hjl@gnu.org>
1437 * elf.c (elf_find_function): New function.
1438 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1439 the file name and function name.
1441 2001-02-14 Nick Clifton <nickc@redhat.com>
1443 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1446 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1447 (BFD64_BACKENDS): Add pepigen.c
1448 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1450 * Makefile.in: Regenerate.
1451 * configure: Regenerate.
1452 * po/POTFILES.in: Regenerate.
1453 * po/bfd.pot: Regenerate.
1455 2001-02-14 H.J. Lu <hjl@gnu.org>
1457 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1458 force_minimum_alignment.
1460 2001-02-14 Bo Thorsen <bo@suse.de>
1462 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1463 (elf64_86_64_size_info): Struct added to fix a problem
1464 with the hashtable string entries.
1465 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1466 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1467 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1468 remove the FIXME for this.
1469 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1470 section. Also removed the FIXME for it.
1471 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1472 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1473 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1475 2001-02-13 Richard Henderson <rth@redhat.com>
1477 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1478 and not user provided.
1480 2001-02-13 Kazu Hirata <kazu@hxi.com>
1482 * vms.c (vms_print_symbol): Remove unreachable code.
1484 * rs6000-core.c: Fix formatting.
1486 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1488 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1489 as _bfd_XXi_only_swap_filehdr_out.
1490 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1491 pe->force_minimum_alignment to TRUE.
1492 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1493 PEI_TARGET_SUBSYSTEM.
1494 (pe_print_private_bfd_data): Call
1495 _bfd_XX_print_private_bfd_data_common() instead of
1496 _bfd_pe_print_private_bfd_data_common().
1497 (pe_bfd_copy_private_bfd_data): Call
1498 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1499 _bfd_pe_bfd_copy_private_bfd_data_common().
1500 (coff_bfd_copy_private_section_data): Define as
1501 _bfd_XX_bfd_copy_private_section_data instead of
1502 _bfd_pe_bfd_copy_private_section_data.
1503 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1504 of a _bfd_pe_get_symbol_info.
1508 * peXXigen.c: Renamed from peigen.c.
1509 (COFF_WITH_XX): Define this macro (will get expanded into
1510 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1511 compiled as peigen.c or pepigen.c.
1512 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1513 define the canonical PEP structures and definitions.
1514 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1515 effect, enforce minimum file and section alignments. If
1516 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1517 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1518 so, by default, this is a no-op).
1520 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1521 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1522 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1523 _bfd_pefoo if it's not defined. Use these macros to define
1526 * libcoff.h (pe_tdata): Add members target_subsystem and
1527 force_minimum_alignment.
1529 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1531 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1533 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1536 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1537 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1540 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1541 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1542 (peigen.c): Add rule to generate from peXXigen.c.
1544 (pepigen.lo): List dependencies for pepigen.lo.
1546 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1548 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1549 $global$ referenced but not defined, set its value here.
1551 2001-02-09 Bo Thorsen <bo@suse.de>
1553 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1555 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1557 (elf64_x86_64_relocate_section): Fix formatting.
1558 (elf64_x86_64_relocate_section): Fix addend for relocation of
1559 R_X86_64_(8|16|32|PC8|PC16|PC32).
1561 2001-02-12 Jan Hubicka <jh@suse.cz>
1563 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1565 2001-02-11 H.J. Lu <hjl@gnu.org>
1567 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1570 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1572 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1573 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1574 relocations against dynsym symbols.
1576 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1577 the R_MIPS_26 relocation.
1578 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1579 the R_MIPS_26 relocation.
1580 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1582 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1583 the R_MIPS_26 relocation.
1584 (mips_elf64_howto_table_rela): Likewise.
1586 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1587 member to mark symbols that have non-CALL relocations against
1589 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1590 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1592 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1593 non-CALL relocation against it is encountered.
1594 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1595 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1596 no_fn_stub is not set.
1598 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1599 information from the real symbol for indirect ones.
1600 Check no_fn_stub to find out if a symbol has a function stub
1603 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1605 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1606 * Makefile.in: Regenerate.
1608 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1610 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1611 true if section name is an unwind table section name.
1612 (elfNN_ia64_additional_program_headers): Count each unwind section
1614 (elfNN_ia64_modify_segment_map): Install one unwind program header
1615 for each unwind separate section. Note: normally the linker
1616 script merges the unwind sections that go into a single segment,
1617 so this still generates at most one unwind program header per
1620 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1621 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1622 (elfNN_ia64_fake_sections): Mark sections with names that start
1623 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1626 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1627 Use it to make sh_info in unwind section point to the text section
1630 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1632 * Makefile.am: Add linux target for S/390.
1633 * archures.c: Likewise.
1634 * bfd-in2.h: Likewise.
1635 * config.bfd: Likewise.
1636 * configure.in: Likewise.
1638 * libbfd.h: Likewise.
1639 * targets.c: Likewise.
1640 * cpu-s390.c: New file.
1641 * elf32-s390.c: New file.
1642 * elf64-s390.c: New file.
1644 2001-02-09 Nick Clifton <nickc@redhat.com>
1646 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1647 ImageBase. This has already been done by coff_swap_hdr_in.
1649 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1651 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1653 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1655 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1656 (sparc64_elf_relocate_section): Likewise.
1658 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1660 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1661 similar to R_SPARC_32.
1662 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1664 2001-02-08 H.J. Lu <hjl@gnu.org>
1666 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1667 relocation entries for weak definitions when building DSO with
1670 2001-02-08 Richard Henderson <rth@redhat.com>
1672 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1673 before visibility. Locally defined protected symbols are not
1676 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1678 * config.bfd: Enable coff64 for rs6000-*. Patch from
1679 <hzoli@austin.ibm.com>.
1681 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1683 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1684 found, do not attempt to find dwarf2 info before returning.
1686 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1688 * elflink.h (is_global_symbol_definition): Rename to
1689 is_global_data_symbol_definition and have it reject function
1691 (elf_link_is_defined_archive_symbol): Use renamed function.
1693 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1695 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1696 * libbfd.h (bfd_target_vector): Likewise.
1697 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1698 make static; create pointer reference named bfd_target_vector.
1699 (_bfd_target_vector_entries): Calculate this based on the array
1700 typed _bfd_target_vector.
1702 2001-02-06 H.J. Lu <hjl@gnu.org>
1704 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1705 internal symbols are not dynamic.
1706 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1708 2001-02-06 Nick Clifton <nickc@redhat.com>
1710 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1711 that it will not be pulled into the list of files that make up
1713 * Makefile.in: Regenerate.
1714 * po/bfd.pot: Regenerate.
1716 2001-02-06 H.J. Lu <hjl@gnu.org>
1718 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1720 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1721 external_PEI_IMAGE_hdr.
1723 2001-02-06 Kazu Hirata <kazu@hxi.com>
1725 * elf-m10200.c: Fix formatting.
1727 2001-02-04 Nick Clifton <nickc@redhat.com>
1729 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1730 rel, it will be handled later on.
1732 2001-02-02 Fred Fish <fnf@ninemoons.com>
1734 * Makefile.in: Fix typo.
1736 2001-02-01 Kazu Hirata <kazu@hxi.com>
1738 * elf-m10300.c: Fix formatting.
1740 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1742 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1743 (elf_backend_get_symbol_type): Define.
1744 (elf64_hppa_object_p): Set architecture and machine from elf
1747 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1749 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1752 2001-01-26 Richard Henderson <rth@redhat.com>
1754 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1755 for non-default visibility.
1756 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1757 delete ugly macro and replace with pretty function.
1759 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1761 * coff-go32.c: Update copyright.
1762 * coff-stgo32.c: Likewise.
1763 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1764 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1765 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1766 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1768 2001-01-25 Kazu Hirata <kazu@hxi.com>
1770 * bfd-in2.h: Rebuild.
1771 * libbfd.h: Likewise.
1773 2001-01-23 H.J. Lu <hjl@gnu.org>
1775 * bfd-in2.h: Rebuild.
1777 2001-01-23 H.J. Lu <hjl@gnu.org>
1779 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1780 is NULL or PRIV(vms_rec) is outside of the buffer.
1782 2001-01-23 Kazu Hirata <kazu@hxi.com>
1784 * coff64-rs6000.c: Fix formatting.
1785 * coff-arm.c: Likewise.
1786 * coffgen.c: Likewise.
1787 * cofflink.c: Likewise.
1788 * coff-mcore.c: Likewise.
1789 * coff-mips.c: Likewise.
1790 * coff-pmac.c: Likewise.
1791 * coff-ppc.c: Likewise.
1792 * coff-rs6000.c: Likewise.
1793 * elf32.c: Likewise.
1794 * elf32-fr30.c: Likewise.
1795 * elf32-i370.c: Likewise.
1796 * elf32-i860.c: Likewise.
1797 * elf32-m32r.c: Likewise.
1798 * elf32-m68k.c: Likewise.
1799 * elf32-mcore.c: Likewise.
1800 * elf32-ppc.c: Likewise.
1801 * elf32-sh.c: Likewise.
1802 * elf32-v850.c: Likewise.
1803 * elf64-alpha.c: Likewise.
1804 * elf64-sparc.c: Likewise.
1805 * elflink.c: Likewise.
1806 * elflink.h: Likewise.
1807 * elf-m10200.c: Likewise.
1808 * elf-m10300.c: Likewise.
1809 * elfxx-ia64.c: Likewise.
1811 * aoutx.h: Fix formatting.
1813 * bfd-in2.h: Likewise.
1814 * bfd-in.h: Likewise.
1815 * cpu-i386.c: Likewise.
1816 * cpu-m68hc11.c: Likewise.
1817 * dwarf2.c: Likewise.
1818 * elf64-x86-64.c: Likewise.
1819 * format.c: Likewise.
1820 * freebsd.h: Likewise.
1822 * hp300hpux.c: Likewise.
1823 * hppabsd-core.c: Likewise.
1824 * hpux-core.c: Likewise.
1826 2001-01-22 Bo Thorsen <bo@suse.de>
1828 * elf64-x86-64.c: Added PIC support for X86-64.
1829 (elf64_x86_64_link_hash_newfunc): Function added.
1830 (elf64_x86_64_link_hash_table_create): Likewise.
1831 (elf64_x86_64_check_relocs): Likewise.
1832 (elf64_x86_64_gc_mark_hook): Likewise.
1833 (elf64_x86_64_gc_sweep_hook): Likewise.
1834 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1835 (elf64_x86_64_size_dynamic_sections): Likewise.
1836 (elf64_x86_64_discard_copies): Likewise.
1837 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1838 (elf64_x86_64_finish_dynamic_sections): Likewise.
1839 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1841 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1843 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1844 * Makefile.in: Regenerate.
1846 2001-01-21 Kazu Hirata <kazu@hxi.com>
1848 * coff-a29k.c: Fix formatting.
1850 2001-01-19 H.J. Lu <hjl@gnu.org>
1852 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1853 relocation section names.
1854 (elf_i386_relocate_section): Report files with bad relocation
1855 section names and return false.
1857 2001-01-17 Bo Thorsen <bo@suse.de>
1859 * targets.c: Alphabetize list of xvecs.
1861 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1863 * config.bfd: Add linux target variant for elfxx-hppa.
1864 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1865 bfd_elf64_hppa_linux_vec.
1866 * configure: Regenerate.
1867 * elf64-hppa.c: Include elf64-target.h again to support linux
1869 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1870 * elf32-hppa.c: Include elf32-target.h again to support linux
1872 (elf32_hppa_post_process_headers): New function.
1873 (elf_backend_post_process_headers): Define.
1874 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1875 bfd_elf32_hppa_linux_vec.
1877 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1878 and data_segment_base fields.
1879 (elf32_hppa_link_hash_table_create ): Init them.
1880 (elf32_hppa_check_relocs): Update comments.
1881 (hppa_record_segment_addr): New function.
1882 (elf32_hppa_relocate_section): Call it.
1883 (final_link_relocate): Handle R_PARISC_SEGREL32.
1884 (elf32_hppa_final_link): New function.
1885 (bfd_elf32_bfd_final_link): Define to call it.
1886 (hppa_unwind_entry_compare): New function.
1887 * cache.c (bfd_open_file): Create files in write+read mode.
1889 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1890 SEGREL32 and numerous other relocs. Change duplicate
1891 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1893 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1896 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1897 .plt entries for DT_INIT and DT_FINI.
1898 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1899 DT_INIT and DT_FINI.
1901 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1902 offsets for stub .plt access if wide mode. Check offset in range.
1904 2001-01-13 Nick Clifton <nickc@redhat.com>
1906 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1909 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1912 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1914 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1915 * configure: Regenerate.
1917 2001-01-11 Peter Targett <peter.targett@arccores.com>
1919 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1920 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1921 * cpu-arc.c (arch_info_struct): Add entries for variants.
1922 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1923 (arc_get_mach) Don't assume machine names prefixed arc- before
1925 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1927 (arc_elf_final_write_processing) Likewise.
1928 (ELF_MACHINE_CODE) Use EM_ARC.
1930 2001-01-10 Nick Clifton <nickc@redhat.com>
1932 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1934 2001-01-07 Philip Blundell <philb@gnu.org>
1936 * README: Replace `bug-gnu-utils@gnu.org' with
1937 `bug-binutils@gnu.org'.
1939 2001-01-04 Kazu Hirata <kazu@hxi.com>
1941 * som.c: Fix formatting.
1943 2001-01-03 Kazu Hirata <kazu@hxi.com>
1945 * ecoffswap.h: Fix formatting.
1946 * elf-bfd.h: Likewise.
1947 * elfarm-nabi.c: Likewise.
1948 * elfarm-oabi.c: Likewise.
1949 * elfcode.h: Likewise.
1950 * elfcore.h: Likewise.
1951 * elflink.c: Likewise.
1952 * elflink.h: Likewise.
1953 * elfxx-ia64.c: Likewise.
1954 * elfxx-target.h: Likewise.
1955 * libbfd.c: Likewise
1956 * linker.c: Likewise.
1957 * lynx-core.c: Likewise.
1959 2001-01-02 Kazu Hirata <kazu@hxi.com>
1961 * pc532-mach.c: Fix formatting.
1962 * pe-arm.c: Likewise.
1963 * pe-i386.c: Likewise.
1964 * pe-mips.c: Likewise.
1965 * pe-ppc.c: Likewise.
1966 * pe-sh.c: Likewise.
1967 * pei-mips.c: Likewise.
1968 * pei-sh.c: Likewise.
1969 * peicode.h: Likewise.
1970 * ppcboot.c: Likewise.
1971 * ptrace-core.c: Likewise.
1973 2001-01-01 Kazu Hirata <kazu@hxi.com>
1975 * reloc.c: Fix formatting.
1976 * riscix.c: Likewise.
1977 * rs6000-core.c: Likewise.
1978 * xcoff-target.h: Likewise.
1980 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1982 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1983 error, by calling bfd_default_set_arch_mach with incoming
1986 2000-12-26 Kazu Hirata <kazu@hxi.com>
1988 * vaxnetbsd.c: Fix formatting.
1989 * versados.c: Likewise.
1990 * vms-gsd.c: Likewise.
1991 * vms-hdr.c: Likewise.
1992 * vms-misc.c: Likewise.
1994 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1996 * archive.c (coff_write_armap): Don't write more than symbol_count
1997 `archive_member_file_ptr's.
1999 2000-12-25 Kazu Hirata <kazu@hxi.com>
2001 * vms-tir.c: Fix formatting.
2003 2000-12-23 Kazu Hirata <kazu@hxi.com>
2005 * vms.c: Fix formatting.
2008 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
2010 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
2012 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
2014 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
2017 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
2019 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
2021 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
2023 * libbfd.c (bfd_get_bits): Added
2024 (bfd_put_bits): Likewise
2025 * bfd-in.h: Declared the above.
2026 * bfd-in2.h: Regenerated.
2028 2000-12-20 Kazu Hirata <kazu@hxi.com>
2030 * targets.c: Fix formatting.
2031 * tekhex.c: Likewise.
2032 * trad-core.c: Likewise.
2034 2000-12-19 Kazu Hirata <kazu@hxi.com>
2036 * sco5-core.c: Fix formatting.
2037 * section.c: Likewise.
2038 * sparclinux.c: Likewise.
2039 * sparclynx.c: Likewise.
2040 * sparcnetbsd.c: Likewise.
2042 * stabs.c: Likewise.
2043 * stab-syms.c: Likewise.
2044 * sunos.c: Likewise.
2046 * sysdep.h: Likewise.
2048 2000-12-18 Nick Clifton <nickc@redhat.com>
2050 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2052 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2053 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2055 2000-12-18 Nick Clifton <nickc@redhat.com>
2057 * vms-misc.c (_bfd_vms_get_record): Add default case to
2060 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2062 * elfcore.h (elf_core_file_p): Move to the start of the program
2063 headers before attempting to read them.
2065 2000-12-14 Kazu Hirata <kazu@hxi.com>
2067 * peigen.c: Fix formatting.
2071 2000-12-13 Kazu Hirata <kazu@hxi.com>
2073 * peigen.c: Fix formatting.
2075 2000-12-12 Jim Wilson <wilson@redhat.com>
2077 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2079 2000-12-08 Mark Salter <msalter@redhat.com>
2081 * binary.c (binary_set_section_contents): Ignore sections
2084 2000-12-12 Kazu Hirata <kazu@hxi.com>
2086 * m68klinux.c: Fix formatting.
2087 * m68knetbsd.c: Likewise.
2088 * mipsbsd.c: Likewise.
2089 * netbsd-core.c: Likewise.
2090 * netbsd.h: Likewise.
2091 * newsos3.c: Likewise.
2092 * nlm32-alpha.c: Likewise.
2093 * nlm32-i386.c: Likewise.
2094 * nlm32-ppc.c: Likewise.
2095 * nlm32-sparc.c: Likewise.
2096 * nlmcode.h: Likewise.
2097 * nlmswap.h: Likewise.
2098 * nlm-target.h: Likewise.
2099 * ns32knetbsd.c: Likewise.
2101 2000-12-10 Fred Fish <fnf@be.com>
2103 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2104 symbols in shared objects if allow_shlib_undefined is true.
2106 2000-12-12 Nick Clifton <nickc@redhat.com>
2108 * cpu-sh.c: Fix formattng.
2109 * elf.c: Fix formattng.
2110 * elf32-mips.c: Fix formattng.
2111 * elf32-sh.c: Fix formattng.
2112 * elf64-alpha.c: Fix formattng.
2114 2000-12-09 Nick Clifton <nickc@redhat.com>
2116 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2117 dwarf2_find_line_info as last parameter to invocation of
2118 _bfd_dwarf2_find_nearest_line.
2119 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2120 dwarf2_find_line_info as last parameter to invocation of
2121 _bfd_dwarf2_find_nearest_line.
2123 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2125 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2126 (BFD_LIBS): ...to here.
2127 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2128 (BFD_LIBS_CFILES): ...to here.
2129 * Makefile.in: Regenerate.
2130 * configure.in: Remove dwarf.lo from the elf shell variable.
2131 * configure: Regenerate.
2132 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2133 * libcoff.h: Regenerate.
2134 * coffgen.c (coff_find_nearest_line): Call
2135 _bfd_dwarf2_find_nearest_line.
2136 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2138 (read_abbrevs): Likewise
2139 (decode_line_info): Likewise.
2140 (parse_comp_unit): Likewise.
2141 (comp_unit_find_nearest_line): Likewise.
2142 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2143 * libbfd.h: Regenerate.
2144 * elf.c (_bfd_elf_find_nearest_line): Update call.
2145 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2146 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2147 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2148 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2149 (styp_to_sec_flags): Handle DWARF2 sections.
2150 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2151 to _bfd_find_nearest_line.
2152 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2153 call to _bfd_find_nearest_line.
2155 2000-12-08 Kazu Hirata <kazu@hxi.com>
2157 * coffgen.c: Fix formatting.
2158 * elf-m10300.c: Likewise.
2159 * elf32-i386.c: Likewise.
2160 * elf32-i960.c: Likewise.
2161 * elf32-m68k.c: Likewise.
2162 * elf32-mcore.c: Likewise.
2163 * elf32-ppc.c: Likewise.
2164 * elf32-sh.c: Likewise.
2165 * elf32-sparc.c: Likewise.
2166 * elf32-v850.c: Likewise.
2167 * elf64-alpha.c: Likewise.
2168 * elf64-hppa.c: Likewise.
2169 * elf64-mips.c: Likewise.
2170 * elf64-sparc.c: Likewise.
2172 2000-12-07 Kazu Hirata <kazu@hxi.com>
2174 * elf32-ppc.c: Fix formatting.
2175 * elf64-x86-64.c: Likewise.
2177 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2179 From Ralf Baechle <ralf@gnu.org>
2181 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2182 BFDs containing no sections or empty .text, .data or .bss sections
2183 to be merged, regardless of their flags.
2185 2000-12-06 Kazu Hirata <kazu@hxi.com>
2187 * elf32-m32r.c: Fix formatting.
2188 * elf32-m68hc11.c: Likewise.
2189 * elf32-m68hc12.c: Likewise.
2190 * elf32-m68k.c: Likewise.
2191 * elf32-mcore.c: Likewise.
2192 * elf32-pj.c: Likewise.
2193 * elf32-ppc.c: Likewise.
2195 2000-12-05 Kazu Hirata <kazu@hxi.com>
2197 * elf32-fr30.c: Fix formatting.
2198 * elf32-hppa.c: Likewise.
2199 * elf32-i370.c: Likewise.
2200 * elf32-i386.c: Likewise.
2201 * elf32-i860.c: Likewise.
2202 * elf32-i960.c: Likewise.
2204 2000-12-03 Kazu Hirata <kazu@hxi.com>
2206 * elf32-arm.h: Fix formatting.
2207 * elf32-avr.c: Likewise.
2208 * elf32-cris.c: Likewise.
2209 * elf32-d10v.c: Likewise.
2210 * elf32-d30v.c: Likewise.
2211 * elf-hppa.h: Likewise.
2212 * elf-m10200.c: Likewise.
2213 * elf-m10300.c: Likewise.
2215 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2217 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2218 bfd_mach_mips32_4k. Update FIXME comment.
2219 * archures.c (bfd_mach_mips32): New constant.
2220 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2221 the latter, renumber it.
2222 * bfd-in2.h (bfd_mach_mips32): New constant.
2223 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2224 the latter, renumber it.
2225 * cpu-mips.c (I_mips32): New constant.
2226 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2227 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2228 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2229 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2230 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2231 with E_MIPS_MACH_MIPS32_4K.
2232 (_bfd_mips_elf_final_write_processing): Replace
2233 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2234 bfd_mach_mips32 case.
2235 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2236 comparison with support for MIPS32.
2237 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2240 * aoutx.h (NAME(aout,machine_type)): Add cases for
2241 bfd_mach_mips5 and bfd_mach_mips64.
2242 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2243 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2244 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2245 (arch_info_struct): Add entries for bfd_mach_mips5 and
2247 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2248 _bfd_mips_elf_print_private_bfd_data): Add cases for
2249 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2250 (_bfd_mips_elf_final_write_processing): Add cases for
2251 bfd_mach_mips5 and bfd_mach_mips64.
2253 * aoutx.h (NAME(aout,machine_type)): Add a
2254 bfd_mach_mips_sb1 case.
2255 * archures.c (bfd_mach_mips_sb1): New constant.
2256 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2257 * cpu-mips.c (I_sb1): New constant.
2258 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2259 * elf32-mips.c (elf_mips_mach): Add case for
2261 (_bfd_mips_elf_final_write_processing): Add case for
2264 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2266 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2267 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2268 (sparc*-*-rtems*): Switched from a.out to ELF.
2270 2000-11-30 Jan Hubicka <jh@suse.cz>
2272 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2273 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2274 (elf64-x86-64.lo): Add dependencies.
2275 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2276 bfd_mach_x86_64_intel_syntax.
2277 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2278 * config.bfd (x86_64): Add.
2279 * configure.in: Add support for bfd_elf64_x86_64_vec.
2280 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2281 (bfd_i386_arch, i8086_ar): Link in.
2282 * elf64-x86-64.c: New file.
2283 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2284 * targets.c (bfd_elf64_x86_64_vec): Add.
2285 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2287 2000-11-30 Kazu Hirata <kazu@hxi.com>
2289 * xcofflink.c: Fix formatting.
2291 2000-11-28 Kazu Hirata <kazu@hxi.com>
2293 * aoutx.h: Fix formatting.
2294 * bfd-in.h: Likewise.
2295 * bfd-in2.h: Likewise.
2296 * cache.c: Likewise.
2297 * cisco-core.c: Likewise.
2298 * coff64-rs6000.c: Likewise.
2299 * coffcode.h: Likewise.
2300 * coffswap.h: Likewise.
2301 * corefile.c: Likewise.
2302 * elf32-mips.c: Likewise.
2304 2000-11-27 Kazu Hirata <kazu@hxi.com>
2306 * aout-adobe.c: Fix formatting.
2307 * coff64-rs6000.c: Likewise.
2308 * coffgen.c: Likewise.
2309 * cofflink.c: Likewise.
2311 2000-11-27 Philip Blundell <pb@futuretv.com>
2313 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2314 (obj_coff_strings_written): New accessor macro for above.
2315 * libcoff.h: Regenerate.
2316 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2318 * coffcode.h (coff_write_object_contents): No need to write out
2319 the string table if it's already been done.
2321 2000-11-22 Philip Blundell <pb@futuretv.com>
2323 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2324 weak undefined symbols.
2326 2000-11-24 Nick Clifton <nickc@redhat.com>
2328 * archures.c (bfd_mach_arm_5TE): Define.
2329 (bfd_mach_arm+XScale): Define.
2330 * bfd-in2.h: Regenerate.
2332 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2333 BFD_RELOC_ARM_PCREL_BLX.
2335 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2336 XScale machine numbers.
2338 * config.bfd (xscale-elf): Add target.
2339 (xscale-coff): Add target.
2341 * cpu-arm.c: Add xscale machine name.
2342 Add v5t, v5te and XScale machine numbers.
2344 2000-11-23 Kazu Hirata <kazu@hxi.com>
2346 * aix386-core.c: Fix formatting.
2348 2000-11-22 Jim Wilson <wilson@redhat.com>
2350 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2351 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2352 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2353 (ins_imms_scaled): Initialize sign_bit at function entry.
2354 (elf64_ia64_operands): Add missing initializers.
2355 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2356 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2357 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2358 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2359 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2361 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2362 and free_extsyms at function entry.
2363 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2364 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2365 (get_got): Delete unused local srel.
2366 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2367 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2369 2000-11-21 Kazu Hirata <kazu@hxi.com>
2371 * coff-a29k.c: Fix formatting.
2372 * coff-h8500.c: Likewise.
2373 * coff-i960.c: Likewise.
2374 * coff-ppc.c: Likewise.
2375 * coff-rs6000.c: Likewise.
2376 * coff-stgo32.c: Likewise.
2377 * coff-tic54x.c: Likewise.
2378 * coff-w65.c: Likewise.
2379 * cpu-h8500.c: Likewise.
2380 * cpu-hppa.c: Likewise.
2381 * cpu-ns32k.c: Likewise.
2382 * ecoff.c: Likewise.
2383 * ecofflink.c: Likewise.
2385 2000-11-21 Nick Clifton <nickc@redhat.com>
2387 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2388 remove possibility of infinite loop.
2390 2000-11-20 Kazu Hirata <kazu@hxi.com>
2392 * aix386-core.c: Fix formatting.
2393 * aout-adobe.c: Likewise.
2394 * aout-arm.c: Likewise.
2395 * aout-encap.c: Likewise.
2396 * aout-ns32k.c: Likewise.
2397 * aout-target.h: Likewise.
2398 * aout-tic30.c: Likewise.
2399 * aoutf1.h: Likewise.
2400 * aoutx.h: Likewise.
2401 * archive.c: Likewise.
2402 * bfd-in.h: Likewise.
2403 * bfd-in2.h: Likewise.
2407 2000-11-17 H.J. Lu <hjl@gnu.org>
2409 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2410 pltoff entries for DT_INIT and DT_FINI.
2411 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2412 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2415 2000-11-16 Richard Henderson <rth@redhat.com>
2417 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2418 (allocate_dynrel_entries): Likewise.
2419 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2420 (set_pltoff_entry): Likewise.
2421 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2422 (elfNN_ia64_reloc_type_lookup): Likewise.
2423 (elfNN_ia64_install_value): Likewise.
2424 (elfNN_ia64_relocate_section): Likewise.
2425 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2426 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2428 2000-11-16 Kazu Hirata <kazu@hxi.com>
2430 * cpu-a29k.c: Fix formatting.
2431 * cpu-alpha.c: Likewise.
2432 * cpu-arm.c: Likewise.
2433 * cpu-avr.c: Likewise.
2434 * cpu-d10v.c: Likewise.
2435 * cpu-h8500.c: Likewise.
2436 * cpu-hppa.c: Likewise.
2437 * cpu-i370.c: Likewise.
2438 * cpu-i386.c: Likewise.
2439 * cpu-i960.c: Likewise.
2440 * cpu-ia64-opc.c: Likewise.
2441 * cpu-ia64.c: Likewise.
2442 * cpu-m32r.c: Likewise.
2443 * cpu-m68hc11.c: Likewise.
2444 * cpu-m68hc12.c: Likewise.
2445 * cpu-m68k.c: Likewise.
2446 * cpu-m88k.c: Likewise.
2447 * cpu-mips.c: Likewise.
2448 * cpu-ns32k.c: Likewise.
2449 * cpu-pj.c: Likewise.
2450 * cpu-powerpc.c: Likewise.
2451 * cpu-sh.c: Likewise.
2452 * cpu-sparc.c: Likewise.
2453 * cpu-tic54x.c: Likewise.
2454 * cpu-v850.c: Likewise.
2455 * cpu-vax.c: Likewise.
2456 * cpu-w65.c: Likewise.
2457 * cpu-we32k.c: Likewise.
2458 * cpu-z8k.c: Likewise.
2459 * dwarf1.c: Likewise.
2460 * dwarf2.c: Likewise.
2462 2000-11-15 Kazu Hirata <kazu@hxi.com>
2464 * coff-arm.c: Fix formatting.
2465 * coff-ppc.c: Likewise.
2466 * coff-rs6000.c: Likewise.
2467 * coff-sh.c: Likewise.
2468 * coff-sparc.c: Likewise.
2469 * coff-tic30.c: Likewise.
2470 * coff-tic54x.c: Likewise.
2471 * coff-tic80.c: Likewise.
2472 * coff-w65.c: Likewise.
2473 * coff-we32k.c: Likewise.
2474 * coff-z8k.c: Likewise.
2476 2000-11-15 Richard Henderson <rth@redhat.com>
2478 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2479 section with the same ALLOC|LOAD flags as the source section.
2481 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2483 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2484 by STO_ALPHA constants.
2486 2000-11-14 Kazu Hirata <kazu@hxi.com>
2488 * coff-pmac.c: Fix formatting.
2489 * coff-ppc.c: Likewise.
2491 2000-11-13 H.J. Lu <hjl@gnu.org>
2493 * elflink.h (elf_link_add_object_symbols): Also add indirect
2494 symbols for common symbols with the default version.
2496 2000-11-09 Philip Blundell <pb@futuretv.com>
2498 * section.c (STD_SECTION): Set gc_mark flag.
2500 2000-11-11 Kazu Hirata <kazu@hxi.com>
2502 * coff-i960.c: Likewise.
2503 * coff-m68k.c: Likewise.
2504 * coff-m88k.c: Likewise.
2505 * coff-mcore.c: Likewise.
2506 * coff-mips.c: Likewise.
2508 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2510 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2512 2000-11-10 Kazu Hirata <kazu@hxi.com>
2514 * coff-h8300.c: Fix formatting.
2515 * coff-h8500.c: Likewise.
2516 * coff-i386.c: Likewise.
2517 * coff-i860.c: Likewise.
2518 * coff-i960.c: Likewise.
2519 * coff-ia64.c: Likewise.
2521 2000-11-09 Kazu Hirata <kazu@hxi.com>
2523 * archive.c: Fix formatting.
2524 * archures.c: Likewise.
2526 2000-11-07 Richard Henderson <rth@redhat.com>
2528 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2529 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2530 * section.c (bfd_set_section_contents): Call memcpy if
2531 section->contents set and location not equal to contents plus offset.
2533 2000-11-08 Kazu Hirata <kazu@hxi.com>
2535 * bfd-in.h: Fix formatting.
2536 * bfd-in2.h: Likewise.
2538 * binary.c: Likewise.
2540 * coff-a29k.c: Likewise.
2541 * coff-alpha.c: Likewise.
2542 * coff-apollo.c: Likewise.
2543 * coff-aux.c: Likewise.
2545 2000-11-07 Kazu Hirata <kazu@hxi.com>
2547 * aix386-core.c: Fix formatting.
2548 * aoutf1.h: Likewise.
2549 * aoutx.h: Likewise.
2550 * archures.c: Likewise.
2551 * armnetbsd.c: Likewise.
2553 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2555 * coff-h8300.c (special): Adjust reloc address.
2557 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2559 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2560 to differentiate elf32 and elf64 on ia64.
2561 * bfd-in2.h: Regenerate.
2562 * config.bfd: Add target for "ia64*-*-hpux*".
2563 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2564 * configure: Regenerate.
2565 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2566 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2568 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2569 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2570 * Makefile.in: Regnerate.
2571 * elf64-ia64.c: Deleted.
2572 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2574 2000-11-06 Kazu Hirata <kazu@hxi.com>
2576 * aout-adobe.c: Fix formatting.
2577 * aout-arm.c: Likewise.
2578 * aout-cris.c: Likewise.
2579 * aout-encap.c: Likewise.
2580 * aout-ns32k.c: Likewise.
2581 * aout-target.h: Likewise.
2582 * aout-tic30.c: Likewise.
2584 2000-11-05 Philip Blundell <philb@gnu.org>
2586 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2587 BFDs containing no sections to be merged, regardless of their flags.
2589 2000-11-04 Philip Blundell <philb@gnu.org>
2591 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2592 if a relocation for an undefined symbol also results in an
2595 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2597 * config.bfd: Add support for Sun Chorus.
2599 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2601 * configure.in: Recognize alpha-*-freebsd*.
2602 * configure: Regenerate.
2604 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2606 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2607 (Chunk): New global variable set by a parameter in objcopy.c.
2608 (S3Forced): New global variable set by a parameter in
2610 (srec_set_section_contents): If S3Forced is true, always generate
2612 (srec_write_section): Use 'Chunk' to limit maximum length of S
2615 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2617 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2618 * Makefile.in: Regenerate.
2619 * bfd-in2.h: Regenerate.
2620 * po/bfd.pot: Regenerate.
2622 2000-10-31 Philip Blundell <philb@gnu.org>
2624 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2625 EF_SOFT_FLOAT if it is defined.
2627 2000-10-27 Philip Blundell <philb@gnu.org>
2629 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2630 attempts to mix PIC code with non-PIC, just mark the output as
2631 being position dependent.
2632 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2633 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2634 all mismatches, not just the first one.
2636 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2638 * ieee.c (ieee_archive_p): Plug one of many possible
2639 memory leaks in error handling.
2641 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2643 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2644 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2646 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2647 sparc64_elf_object_p): Support v9b.
2648 * archures.c: Declare v8plusb and v9b machines.
2650 * cpu-sparc.c: Ditto.
2652 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2654 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2657 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2658 (SYMBOL_CALLS_LOCAL): New macro.
2659 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2660 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2661 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2662 (ppc_elf_relocate_section): Use flag variable to determine
2663 whether the relocation refers to a local symbol.
2664 Test whether a PLTREL24 reloc will produce a reloc by looking
2665 to see whether a PLT entry was made.
2667 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2669 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2670 entries that could serve as a definition for a weak symbol.
2672 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2674 From Ralf Baechle <ralf@gnu.org>
2676 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2677 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2678 against local symbols.
2679 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2681 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2683 * section.c (struct sec): Add kept_section.
2684 (struct bfd_comdat_info): Remove sec, we can use above.
2685 (STD_SECTION): Add initializer.
2686 (bfd_make_section_anyway): Init here too.
2688 * bfd-in2.h: Regenerate.
2690 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2692 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2693 fudge values for discarded link-once section symbols.
2695 * elf64-hppa.c: Include alloca-conf.h
2697 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2699 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2701 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2703 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2705 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2707 2000-10-10 Tom Rix <trix@redhat.com>
2709 * section.c (bfd_make_section_anyway): Release newsect ptr when
2710 newsect->symbol fails to alloc. Use bfd_release instead of free.
2712 2000-10-09 Richard Henderson <rth@cygnus.com
2714 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2715 (elf64_ia64_unwind_entry_compare): New.
2716 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2718 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2720 * elflink.h (size_dynamic_sections): Don't create various tags if
2721 .dynstr is excluded from the link. Don't set first dynsym entry
2722 if dynsymcount is zero.
2723 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2724 .dynsym excluded from the link. Don't try to write any dynamic
2725 sections excluded from the link.
2727 * elf.c (swap_out_syms): Handle global section symbols.
2729 2000-10-05 DJ Delorie <dj@redhat.com>
2731 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2732 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2733 (coff_write_relocs): write extended reloc count
2734 (coff_write_object_contents): account for extended relocs
2736 2000-10-05 Jim Wilson <wilson@cygnus.com>
2738 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2740 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2741 elf_backend_section_flags function.
2742 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2744 (elf64_ia64_section_flags): New function containing flag conversion
2746 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2747 * elfxx-target.h (elf_backend_section_flags): Define.
2748 (elfNN_bed): Initialize elf_backend_section_flags field.
2750 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2752 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2753 _bfd_elf32_gc_record_vtable. Correct a comment.
2755 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2757 From Ralf Baechle <ralf@gnu.org>
2759 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2760 produces binaries with got[1] = 0x80000001 to differenciate them
2761 for the dynamic linker from the broken binaries produced by old
2764 2000-09-30 Petr Sorfa <petrs@sco.com>
2766 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2767 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2768 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2769 * configure: Regenerate.
2771 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2773 Define two bfd_targets for absence and presence of leading
2774 underscore on symbols. Make sure to only link same kind.
2775 * elf32-cris.c (cris_elf_object_p,
2776 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2777 cris_elf_merge_private_bfd_data): New.
2778 (elf_backend_object_p, elf_backend_final_write_processing,
2779 bfd_elf32_bfd_print_private_bfd_data,
2780 bfd_elf32_bfd_merge_private_bfd_data): Define.
2781 <Target vector definition>: Include elf32-target.h twice with
2782 different macro settings:
2783 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2784 bfd_elf32_us_cris_vec.
2785 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2786 (elf_symbol_leading_char): First as 0, then '_'.
2787 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2788 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2789 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2790 * configure: Regenerate.
2791 * targets.c: Declare bfd_elf32_us_cris_vec.
2792 * po/bfd.pot: Regenerate.
2794 2000-09-29 Momchil Velikov <velco@fadata.bg>
2796 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2797 R_ARM_THM_PC22 relocations.
2799 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2801 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2803 2000-09-29 Momchil Velikov <velco@fadata.bg>
2805 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2806 is has the SEC_HAS_CONTENTS flag set.
2808 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2809 Hans-Peter Nilsson <hp@axis.com>
2811 * aout-cris.c (N_TXTADDR): Define.
2813 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2815 * som.c: Include alloca-conf.h.
2816 * Makefile.am: "make dep-am"
2817 * Makefile.in: Regenerate.
2819 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2821 * elf32-hppa.c (plt_stub): New.
2822 (PLT_STUB_ENTRY): Define.
2823 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2824 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2825 (elf32_hppa_link_hash_table_create): Init to suit.
2826 (elf32_hppa_check_relocs): Set has_12bit_branch and
2827 has_17bit_branch as appropriate.
2828 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2829 non-local functions.
2830 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2831 Add space for plt_stub as needed.
2832 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2833 functions at plt_stub.
2834 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2835 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2837 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2838 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2839 of fixed size, and if negative, disable handling of input sections
2840 before stub section. Set up default stub group size depending
2841 on detected branch relocs.
2842 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2843 ensure different offsets from sym_value aren't rounded to
2844 different 2k blocks. Use lrsel and rrsel for other stubs too for
2845 consistency rather than necessity.
2846 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2847 (final_link_relocate): Likewise.
2848 (elf32_hppa_relocate_section): Likewise.
2850 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2851 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2852 (elf_hppa_final_link_relocate): Handle them.
2853 (elf_hppa_relocate_insn): Likewise.
2854 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2856 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2858 * elfcode.h (elf_object_p): Preserve and clear abfd section
2859 information. Restore at error.
2861 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2863 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2864 is empty, make sure that its rva also 0. NT loader dislikes
2867 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2869 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2872 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2874 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2875 currently unused RELATIVE_DYNAMIC_RELOCS code.
2876 (hppa_discard_copies): Likewise.
2877 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2878 comments. Don't check non-code output sections for stub grouping.
2880 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2882 * section.c (bfd_get_unique_section_name): Return NULL if
2885 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2887 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2888 instruction sequence to actually work.
2889 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2892 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2894 * elf32-sh.c (sh_elf_relocate_section): Use
2895 _bfd_final_link_relocate to apply the relocation against a section
2896 symbol, when doing relocatable links.
2898 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2900 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2902 (stub_hash_newfunc): Here too.
2903 (hppa_add_stub): And here.
2904 (elf32_hppa_link_hash_table): Remove stub_section_created,
2905 reloc_section_created, first_init_sec and first_fini_sec. Add
2907 (elf32_hppa_link_hash_table_create): Init to suit.
2908 (hppa_get_stub_entry): Add support for grouping stub sections.
2909 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2910 section code. Index stub vars by section->id.
2911 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2912 exit paths. Zap allocation of above removed vars. Refine
2915 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2916 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2917 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2918 rather than pointer to bfd_link_info.
2919 (hppa_add_stub): Likewise.
2920 (final_link_relocate): Likewise.
2922 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2924 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2927 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2929 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2930 ld/emulparams/shelf.sh.
2932 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2934 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2935 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2936 * bfd-in2.h: Regenerate.
2938 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2940 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2941 LITUSE relocations incorrectly if -relax is specified on the ld
2942 command line and the displacement field of the load or store
2943 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2945 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2947 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2948 first_fini_sec here.
2949 (elf32_hppa_size_stubs): Instead correctly find the first .init
2950 and .fini section here.
2952 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2954 * elf32-hppa.c (clobber_millicode_symbols): New function.
2955 (elf32_hppa_size_dynamic_sections): Call it.
2957 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2959 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2960 packed. Add plabel, plt_abs packed booleans.
2961 (hppa_link_hash_newfunc): Init new fields.
2962 (PLABEL_PLT_ENTRY_SIZE): Define.
2963 (hppa_stub_name): Use size_t len vars.
2964 (hppa_add_stub): Likewise.
2965 (elf32_hppa_build_stubs): Likewise.
2966 (hppa_build_one_stub): Kill some compiler warnings.
2967 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2968 if dynamic linking. Munge the local plt offsets into
2969 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2970 size_t len vars. Add assert for plabel addend.
2971 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2972 (elf32_hppa_hide_symbol): New function.
2973 (elf_backend_hide_symbol): Define.
2974 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2975 with h->plabel set. Don't make plt entries to have dynamic syms
2976 when they have been forced local. If plt entry is used by a
2977 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2978 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2979 Set up .plt offsets for local syms.
2980 (elf32_hppa_relocate_section): Initialise plt entries for local
2981 syms. Leave weak undefined plabels zero. Make global plabel
2982 relocs against function symbol, and leave the addend zero.
2983 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2984 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2985 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2986 relocs instead of SEGREL32 for dynamic got relocs.
2987 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2988 (elf_backend_got_header_size): Adjust.
2989 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2991 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2992 (hppa_type_of_stub): Use it instead of #if 0
2993 (hppa_discard_copies): Use it here too.
2994 (elf32_hppa_size_dynamic_sections): And here.
2996 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2997 (elf32_hppa_link_hash_table_create): And here.
2998 (hppa_build_one_stub): And here. Instead keep track of stub
2999 offset using _raw_size.
3000 (elf32_hppa_size_stubs): Likewise.
3001 (elf32_hppa_build_stubs): Likewise.
3002 (hppa_size_one_stub): Likewise. Resize reloc section too.
3004 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
3005 first_fini_sec handling. Don't search for reloc section or set
3006 hplink->reloc_section_created here.
3007 (elf32_hppa_size_stubs): Instead search for reloc sections, and
3008 set reloc_section_created here.
3009 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
3010 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
3012 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
3014 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
3015 with `hplink->root.'.
3016 (elf32_hppa_check_relocs): Likewise.
3017 (elf32_hppa_gc_sweep_hook): Likewise.
3018 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3019 (hppa_handle_PIC_calls): Likewise.
3020 (elf32_hppa_size_dynamic_sections): Likewise.
3021 (elf32_hppa_set_gp): Likewise.
3022 (elf32_hppa_relocate_section): Likewise.
3023 (elf32_hppa_finish_dynamic_symbol): Likewise.
3024 (elf32_hppa_finish_dynamic_sections): Likewise.
3026 From David Huggins-Daines <dhd@linuxcare.com>
3027 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
3028 defined weak symbols in shared links.
3029 (final_link_relocate): Calls to defined weak symbols in shared
3030 objects must go via import stubs, as the target might not be known
3033 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
3035 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
3036 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
3037 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
3038 the original entries with EMPTY_HOWTOs, and added new ones to fill
3040 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3041 (sh_elf_relocate_section): Likewise.
3043 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3045 * cpu-mips.c (arch_info_struct): Add mips:4K
3046 * bfd-in2.h (bfd_mach_mips4K): New define.
3047 * archures.c: Add bfd_mach_mips4K to comment.
3048 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3049 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3051 2000-09-13 Marco Franzen <marcof@thyron.com>
3053 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3054 use size_t as a counter.
3055 (som_write_space_strings): Similarly.
3057 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3059 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3061 (elf32_i860_relocate_section): Invoke new function from here.
3063 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3065 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3068 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3070 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3071 target section name instead of dumping core when the target symbol is
3074 2000-09-09 Kazu Hirata <kazu@hxi.com>
3076 * riscix.c: Remove DEFUN.
3078 2000-09-08 Nick Clifton <nickc@redhat.com>
3080 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3081 initialise flags in output bfd if the input bfd is the default
3082 architecture with the default flags.
3084 2000-09-08 Kazu Hirata <kazu@hxi.com>
3086 * archive.c: Fix formatting.
3087 * coff-arm.c: Likewise.
3088 * doc/chew.c: Likewise.
3090 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3092 * section.c (bfd_get_unique_section_name): Put a dot before the
3095 2000-09-07 Kazu Hirata <kazu@hxi.com>
3097 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3098 * elf.c: Fix formatting.
3100 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3102 * config.bfd (sh-*-linux*): Added.
3103 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3104 * targets.c: Declare them.
3105 * elf32-sh-lin.c: New file.
3106 * Makefile.am: Compile it.
3107 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3108 * configure, Makefile.in: Rebuilt.
3110 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3112 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3113 pseduo-section when determining where the TOC ends.
3115 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3116 output x_tvndx as it is only two bytes wide.
3118 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3119 reloc is 26 or 32 bits wide.
3121 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3122 for relocs that don't change anything. Also look at the full
3125 2000-09-06 Philip Blundell <philb@gnu.org>
3127 * config.bfd (arm*-*-uclinux*): New target.
3129 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3131 * configure: Rebuilt with new libtool.m4.
3133 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3135 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3136 word for variable name.
3137 * bfd-in2.h: Regenerate.
3139 2000-09-05 Nick Clifton <nickc@redhat.com>
3141 * config.in: Regenerate.
3142 * libbfd.h: Regenerate.
3143 * po/bfd.pot: Regenerate.
3144 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3147 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3149 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3151 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3153 Shared library and PIC support.
3154 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3155 (GOT_ENTRY_SIZE): New.
3156 (ELF_DYNAMIC_INTERPRETER): New.
3157 (STUB_SUFFIX): Define.
3158 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3159 (RELATIVE_DYNAMIC_RELOCS): Define.
3160 (enum elf32_hppa_stub_type): New.
3161 (struct elf32_hppa_stub_hash_entry): Rename offset to
3162 stub_offset. Add a number of new fields.
3163 (struct elf32_hppa_link_hash_entry): New.
3164 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3166 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3167 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3168 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3170 (hppa_link_hash_newfunc): New function.
3171 (elf32_hppa_link_hash_table_create): Use above function. Init new
3173 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3174 instead of addend, and remove sym_name from args. Don't use
3175 symbol name for local syms, instead use sym index.
3176 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3177 stub type rather than size. Pass in hash and handle import stub
3178 case. Also pass in reloc instead of offset so we can calculate
3179 PCREL22F and PCREL12F branches properly.
3180 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3181 import and export stubs too.
3182 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3183 import and export stub sizing.
3184 (elf32_hppa_check_relocs): New function.
3185 (elf32_hppa_adjust_dynamic_symbol): New function.
3186 (hppa_discard_copies): New function.
3187 (elf32_hppa_size_dynamic_sections): New function.
3188 (elf_backend_size_dynamic_sections): Define.
3189 (elf32_hppa_finish_dynamic_symbol): New function.
3190 (elf_backend_finish_dynamic_symbol): Define.
3191 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3192 some local vars into the link hash table too. For shared links,
3193 trundle over function syms, generating export stubs. Handle
3194 PCREL22F branches. Break out stub creation code from here..
3195 (hppa_add_stub): .. to here. New function.
3196 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3197 call the bfd linker. Use elf_gp to record global pointer.
3198 Calculate a value from sections if $global$ is missing.
3199 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3200 (elf32_hppa_gc_mark_hook): New function.
3201 (elf_backend_gc_mark_hook): Define.
3202 (elf32_hppa_gc_sweep_hook): New function.
3203 (elf_backend_gc_sweep_hook): Define.
3204 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3205 Add rel to args, and remove howto, input_bfd, offset, addend,
3206 sym_name as we can recalculate these locally. Handle calls to
3207 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3208 handling of undefined weak syms. Check that stubs are in range.
3209 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3210 message on hitting a DPREL21L reloc that needs fixing. Subtract
3211 off PC for PCREL14F. Break out code that does a stub lookup from
3213 (hppa_get_stub_entry): ..to here. New function.
3214 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3215 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3217 (elf32_hppa_finish_dynamic_sections): New function.
3218 (elf_backend_finish_dynamic_sections): Define.
3219 (elf_backend_final_write_processing) Define.
3220 (hppa_handle_PIC_calls): New function.
3221 (elf32_hppa_build_stubs): Call it. Pass link_info to
3222 hppa_build_one_stub.
3223 (elf32_hppa_create_dynamic_sections): New function
3224 to create .plt and .got then set .plt flags correctly.
3225 (elf_backend_create_dynamic_sections): Define.
3226 (elf32_hppa_object_p): New function.
3227 (elf_backend_object_p): Define.
3228 (elf32_hppa_elf_get_symbol_type): New function.
3229 (elf_backend_get_symbol_type): Define.
3230 (elf_backend_can_gc_sections): Define.
3231 (elf_backend_want_got_plt): Define.
3232 (elf_backend_plt_alignment): Set to 2.
3233 (elf_backend_plt_readonly): Define.
3234 (elf_backend_want_plt_sym): Define.
3235 (elf_backend_got_header_size): Reserve one entry.
3237 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3238 (elf32_hppa_size_stubs): Pass in multi_subspace.
3239 (elf32_hppa_set_gp): Declare.
3241 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3242 (bfd_get_unique_section_name): New function.
3243 * bfd-in2.h: Regenerate.
3245 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3246 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3249 From David Huggins-Daines <dhd@linuxcare.com>
3250 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3251 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3252 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3253 been updated in finish_dynamic_symbol before modifying function
3256 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3257 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3258 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3259 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3260 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3261 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3262 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3263 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3265 From David Huggins-Daines <dhd@linuxcare.com>
3266 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3267 style of local labels as well.
3269 2000-09-03 Philip Blundell <philb@gnu.org>
3271 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3272 references to undefined symbols in debugging sections.
3274 2000-09-02 H.J. Lu <hjl@gnu.org>
3276 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3277 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3278 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3281 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3283 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3284 (elf32_i860_is_local_label_name): New function and prototype.
3286 2000-09-02 Nick Clifton <nickc@redhat.com>
3288 * configure.in: Increase version number to 2.10.91.
3289 * configure: Regenerate.
3290 * aclocal.m4: Regenerate.
3291 * config.in: Regenerate.
3292 * po/bfd.pot: Regenerate.
3294 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3296 * elf.c (_bfd_elf_make_section_from_shdr): Add
3297 .gnu.linkobce.wi. to the list of debug section names.
3299 2000-09-02 Nick Clifton <nickc@redhat.com>
3301 * dwarf2.c (find_debug_info): New function: Locate a section
3302 containing dwarf2 debug information.
3303 (bfd_dwarf2_find_nearest_line): Find all sections containing
3304 debug information and include them in the stash.
3306 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3308 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3309 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3310 (sh_reloc_map): Add new relocs.
3311 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3312 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3313 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3314 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3316 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3317 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3318 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3319 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3320 New array constants.
3321 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3323 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3324 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3325 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3326 elf_sh_plt_reloc_offset): Define.
3327 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3328 elf_sh_link_hash_table): New structs.
3329 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3330 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3332 (elf_backend_create_dynamic_sections,
3333 bfd_elf32_bfd_link_hash_table_create,
3334 elf_backend_adjust_dynamic_symbol,
3335 elf_backend_size_dynamic_sections,
3336 elf_backend_finish_dynamic_symbol,
3337 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3338 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3339 elf_backend_got_header_size, elf_backend_plt_header_size):
3341 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3342 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3344 * bfd-in2.h, libbfd.h: Rebuilt.
3346 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3348 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3351 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3353 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3354 not initialized, set them to indicate the SH1 instruction set.
3356 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3358 * acinclude.m4: Include libtool and gettext macros from the
3360 * aclocal.m4, configure: Rebuilt.
3362 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3364 * elf.c: Eliminate references to __sparcv9 macro; replace with
3365 autoconf variables HAVE_PSINFO32_T etc.
3366 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3367 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3369 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3370 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3371 * aclocal.m4: Ditto.
3372 * configure: Regenerate.
3374 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3376 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3377 for any shared link, not just shared -Bsymbolic.
3378 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3379 any shared link, and pass link info to it.
3380 (elf_i386_size_dynamic_sections): Update comment.
3381 (elf_i386_discard_copies): Modify to discard relocs for symbols
3382 that have been forced local.
3383 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3384 that have been forced local.
3386 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3388 * elflink.h (elf_link_add_object_symbols): Allow common
3389 symbols to have an alignment of 1 if explicitly requested, and
3390 not overridden by other definitions.
3392 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3394 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3395 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3397 2000-08-22 H.J. Lu <hjl@gnu.org>
3399 * elf-bfd.h (elf_link_hash_table): Add runpath.
3401 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3402 * bfd-in2.h: Rebuilt.
3404 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3405 "runpath" field to NULL.
3406 (bfd_elf_get_runpath_list): New function.
3408 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3411 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3413 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3414 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3415 explicitly. Improve validation of r_type.
3417 2000-08-21 H.J. Lu <hjl@gnu.org>
3419 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3420 dynamic allocated content space. Add a comment to remind us that
3421 one day this ought to be fixed.
3422 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3423 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3424 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3426 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3428 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3429 field with the newly relocated value instead of adding it to the
3430 existing immediate field.
3431 (elf32_i860_relocate_splitn): Likewise.
3432 (elf32_i860_relocate_highadj): Likewise.
3434 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3436 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3437 was previously just a stub).
3439 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3441 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3443 (_bfd_elf_create_dynamic_sections): Likewise.
3445 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3447 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3448 for undefined symbols to be the beginning of the section.
3450 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3451 four extra entries at the beginning of the .rela.plt section.
3452 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3453 section to account for the four reserved entries in the .plt section.
3455 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3457 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3458 to the list of NOPs we recognize after a branch-and-link.
3459 Use the ori NOP when one is needed.
3461 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3464 2000-08-14 Jim Wilson <wilson@cygnus.com>
3466 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3467 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3468 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3471 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3473 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3475 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3477 * elf32-i860.c (elf32_i860_relocate_section): New function.
3478 (i860_final_link_relocate): New function.
3479 (elf32_i860_relocate_splitn): New function.
3480 (elf32_i860_relocate_pc16): New function.
3481 (elf32_i860_relocate_highadj): New function.
3482 (elf32_i860_howto): Minor adjustments to some relocations.
3483 (elf_info_to_howto_rel): Define.
3484 (elf_backend_relocate_section): Define.
3486 2000-08-10 Nick Clifton <nickc@cygnus.com>
3488 * elf32-arm.h: Fix formatting.
3490 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3492 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3494 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3496 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3498 2000-08-07 Kazu Hirata <kazu@hxi.com>
3500 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3501 * elf64-ia64.c: Fix a typo.
3503 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3505 * elf32-i860.c (elf32_i860_howto_table): New structure.
3506 (lookup_howto): New function.
3507 (elf32_i860_reloc_type_lookup): New function.
3508 (elf32_i860_info_to_howto_rela): New function.
3509 (elf_code_to_howto_index): New structure.
3510 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3511 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3512 elf32_i860_reloc_type_lookup.
3514 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3516 * som.c (struct fixup_format): Constify `format'.
3517 (som_hppa_howto_table): Use SOM_HOWTO macro.
3518 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3519 (som_bfd_reloc_type_lookup): Likewise.
3520 (compare_subspaces): Remove unused `count1', `count2'.
3521 (som_begin_writing): Remove unused `total_reloc_size'.
3522 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3523 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3524 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3525 (som_find_nearest_line): Decorate unused parameter(s).
3526 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3527 (som_bfd_link_split_section): Likewise.
3529 2000-08-03 Nick Clifton <nickc@cygnus.com>
3531 * section.c: Restore backed out code.
3532 * elf.c: Restore backed out code.
3533 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3534 binaries from working.
3535 * bfd-in2.h: Regenerate.
3537 2000-08-03 H.J. Lu <hjl@gnu.org>
3539 * section.c: Back out the change made by Nick Clifton
3540 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3542 * bfd-in2.h: Likewise.
3545 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3547 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3549 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3551 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3552 * bfd-in2.h, libbfd.h: Regenerate.
3554 2000-07-31 Nick Clifton <nickc@cygnus.com>
3556 * section.c (struct sec): Add new boolean field 'segment_mark'.
3557 (STD_SECTION): Initialise new field to zero.
3559 * bfd-in2.h: Regenerate.
3561 * elf.c (copy_private_bfd_data): Reorganise section to segment
3562 mapping to cope with moved sections requiring new segments,
3563 and overlapping segments.
3564 (SEGMENT_END): New macro: Return the end address of a segment.
3565 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3566 contains a section by comparing their VMA addresses.
3567 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3568 contains a section by comparing their LMA addresses.
3569 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3570 section should be included in a segment.
3571 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3572 follows another in memory.
3573 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3576 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3578 * cpu-i860.c: Added comments.
3580 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3581 bfd_elf32_i860_little_vec.
3582 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3583 (ELF_MAXPAGESIZE): Changed to 4096.
3585 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3587 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3589 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3590 config for little endian elf32 i860.
3591 (targ_defvec): Define for the new config above
3592 as "bfd_elf32_i860_little_vec".
3593 (targ_selvecs): Define for the new config above
3594 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3596 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3599 * configure: Regenerated.
3601 2000-07-27 H.J. Lu <hjl@gnu.org>
3603 * elflink.h (elf_merge_symbol): Take one more argument,
3604 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3605 entry. Don't overide the existing weak definition if dt_needed
3607 (elf_link_add_object_symbols): Pass dt_needed to
3608 elf_merge_symbol ().
3610 2000-07-27 Nick Clifton <nickc@cygnus.com>
3612 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3615 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3617 * configure.host (*-*-aix*): AIX has 'long long' always.
3619 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3620 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3621 (xcoff_write_archive_contents_big): Don't update the offset
3622 of the symbol table, xcoff_write_armap will do it.
3624 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3626 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3627 of dynobj for SGI_COMPAT checks.
3629 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3631 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3632 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3633 * bfd-in2.h: Regenerate.
3635 2000-07-21 Nick Clifton <nickc@cygnus.com>
3637 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3638 range symbol indices in relocs and issue an error message.
3640 2000-07-20 H.J. Lu <hjl@gnu.org>
3642 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3643 info->new_dtags when setting DT_FLAGS_1. It will only be set
3644 by the new linker options. It shouldn't break anything.
3646 2000-07-20 H.J. Lu <hjl@gnu.org>
3648 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3649 only if info->new_dtags is true.
3651 2000-07-20 H.J. Lu <hjl@gnu.org>
3653 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3654 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3656 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3658 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3659 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3660 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3661 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3662 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3663 * Makefile.in: Rebuild.
3664 * aclocal.m4: Rebuild.
3665 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3666 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3667 (bfd_cris_arch): Declare.
3668 (bfd_archures_list): Add bfd_cris_arch.
3669 * bfd-in2.h: Rebuild.
3670 * config.bfd: (cris-*-*): New target.
3671 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3672 * configure: Rebuild.
3673 * elf.c (prep_headers): Add bfd_arch_cris.
3674 * libbfd.h: Rebuild.
3675 * libaout.h (enum machine_type): Add M_CRIS.
3676 * reloc.c: Add CRIS relocations.
3677 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3678 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3679 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3680 * po/POTFILES.in, po/bfd.pot: Regenerate.
3682 2000-07-19 H.J. Lu <hjl@gnu.org>
3684 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3685 DF_TEXTREL if DT_TEXTREL is set.
3686 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3687 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3688 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3689 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3690 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3691 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3692 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3693 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3694 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3695 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3697 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3698 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3700 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3702 2000-07-19 H.J. Lu <hjl@gnu.org>
3704 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3705 * bfd-in2.h: Rebuild.
3707 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3708 (elf_dt_soname): New.
3710 * elf.c (bfd_elf_set_dt_needed_soname): New.
3712 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3713 entry if the shared object loaded by DT_NEEDED is used to
3714 resolve the reference in a regular object.
3716 2000-07-19 H.J. Lu <hjl@gnu.org>
3718 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3719 DT_DEPAUDIT and DT_AUDIT as strings.
3721 2000-07-19 Nick Clifton <nickc@cygnus.com>
3723 * format.c: Fix formatting.
3725 2000-07-19 H.J. Lu <hjl@gnu.org>
3727 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3729 2000-07-19 H.J. Lu <hjl@gnu.org>
3731 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3732 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3733 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3734 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3735 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3736 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3737 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3739 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3741 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3742 renamed functions from here...
3743 (assign_section_numbers): Use renamed functions.
3744 (prep_headers): Use renamed functions.
3746 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3747 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3748 * bfd-in2.h: Regenerate.
3750 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3752 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3753 parenthesis in if statement.
3755 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3757 Enable the support for Traditional MIPS.
3758 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3759 return ict_none appropriately for traditional mips targets.
3760 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3761 (STUB_MOVE): Conditionalize for traditonal mips.
3762 (STUB_LI16): Likewise.
3763 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3764 room for RTPROC header.
3765 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3766 the permission for the PT_DYNAMIC as read, write and execute.
3767 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3768 for traditonal mips.
3769 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3770 _DYNAMIC_LINKING for traditonal mips.
3771 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3772 in case of traditonal mips.
3773 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3774 entry is required. For a function if PLT is not required then set the
3775 corresponding hash table entry to 0.
3776 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3778 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3779 shared object set the value to 0.
3780 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3781 _DYNAMIC_LINKING for traditonal mips.
3782 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3783 for traditonal mips.
3785 2000-07-15 H.J. Lu <hjl@gnu.org>
3787 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3789 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3791 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3792 out a structure that is BFD_IN_MEMORY.
3794 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3796 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3797 bfd pointer. Print section id instead of bfd pointer for local
3798 syms. Prefix addend with `+' for global syms as well as local.
3799 Correct calculation of name component lengths.
3800 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3802 From David Huggins-Daines <dhd@linuxcare.com>
3803 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3804 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3805 (elf64_hppa_modify_segment_map): Likewise.
3807 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3809 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3810 addresses to be "naturally" sign extended. Return -1 if unknown.
3811 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3812 * bfd-in2.h: Regenerate.
3814 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3816 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3817 and ECOF_SIGNED_64 to list ways to extract an offset.
3818 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3819 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3821 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3822 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3824 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3826 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3827 bfd_get_start_address.
3828 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3829 (elf_swap_ehdr_out): Ditto.
3831 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3833 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3834 compatibility with older binutils.
3836 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3838 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3839 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3841 From Ryan Bradetich <rbradetich@uswest.net>
3842 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3843 (parse_line_table): Ditto.
3844 (_bfd_dwarf1_find_nearest_line): Ditto.
3845 * syms.c (cmpindexentry): Remove extra `*' from params.
3847 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3849 * elf32-mips.c (sort_dynamic_relocs): New Function.
3850 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3851 via qsort to sort the dynamic relocations in increasing r_symndx
3854 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3856 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3857 ATTRIBUTE_UNUSED to unused args.
3858 (get_opd): Likewise.
3859 (get_plt): Likewise.
3860 (get_dlt): Likewise.
3861 (get_stub): Likewise.
3862 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3863 (elf64_hppa_link_output_symbol_hook): Likewise.
3864 (elf64_hppa_check_relocs): Delete unused var.
3865 (elf64_hppa_size_dynamic_sections): Likewise.
3866 (elf64_hppa_finalize_opd): Likewise.
3867 (elf64_hppa_finalize_dynreloc): Likewise.
3868 (elf64_hppa_modify_segment_map): Likewise.
3869 (elf64_hppa_finish_dynamic_sections): Likewise.
3871 * elf-hppa.h (elf_hppa_final_write_processing): Add
3872 ATTRIBUTE_UNUSED to unused args.
3873 (elf_hppa_final_link_relocate): Likewise.
3874 (elf_hppa_record_segment_addrs): Add paretheses.
3875 (elf_hppa_relocate_section): Constify dyn_name.
3877 From David Huggins-Daines <dhd@linuxcare.com>
3878 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3879 rearrange case statement so that it gets preferred to 32-bit ones.
3881 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3882 asection->id instead of address of asection structure.
3883 (elf32_hppa_size_stubs): Likewise.
3885 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3886 for .init* and .fini*.
3888 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3889 and addends used in stub names to 32 bits.
3890 (elf32_hppa_size_stubs): Likewise.
3892 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3893 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3894 not bfd_put_64. Fix minor comment typo and formatting.
3896 Changes to create multiple linker stubs, positioned immediately
3897 before the section where they are required.
3898 * elf32-hppa.c: Don't include hppa_stubs.h.
3899 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3900 (elf32_hppa_stub_hash_table): Delete.
3901 (elf32_hppa_link_hash_entry): Delete.
3902 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3903 stub_hash_table, and store the struct here rather than a pointer.
3904 Delete output_symbol_count. Add offset array. Change
3905 global_value to a bfd_vma.
3906 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3907 (elf32_hppa_stub_hash_traverse): Delete.
3908 (elf32_hppa_name_of_stub): Delete.
3909 (elf32_hppa_link_hash_lookup): Delete.
3910 (elf32_hppa_link_hash_traverse): Delete.
3911 (elf32_hppa_stub_hash_table_init): Delete.
3912 (elf32_hppa_size_of_stub): Pass input section and offset rather
3913 than location and calculate location here. Don't pass name as all
3914 stubs are now the same size.
3915 (elf32_hppa_stub_hash_newfunc): Init new fields.
3916 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3918 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3919 comparing against ints. Rewrite stub handling code.
3920 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3921 Case enums to int before comparing against ints. Remove
3922 bfd_reloc_dangerous case.
3923 (elf32_hppa_build_one_stub): Rewrite.
3924 (elf32_hppa_size_one_stub): New function.
3925 (elf32_hppa_build_stubs): Rewrite.
3926 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3927 Rewrite stub-handling specific code.
3929 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3931 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3933 * hppa_stubs.h: Delete.
3934 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3935 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3936 * Makefile.in: Regenerate.
3938 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3941 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3943 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3944 and section name for bfd_reloc_notsupported error message.
3945 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3946 bfd_reloc_notsupported.
3947 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3949 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3950 undefined weak symbols for all relocs.
3951 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3952 offsets are relative to one past the delay slot.
3953 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3954 branch destination. Put addend into stub name too.
3955 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3956 adjust by 8 when deciding whether a linker stub is needed. Put
3957 addend into stub name as for above.
3959 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3960 various args and vars.
3961 (elf32_hppa_bfd_final_link_relocate): Here too.
3962 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3963 inner block var to avoid shadowing.
3965 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3967 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3968 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3969 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3971 * libhppa.h: Change practically all unsigned ints to plain ints.
3972 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3975 From Ryan Bradetich <rbradetich@uswest.net>
3976 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3977 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3979 From David Huggins-Daines <dhd@linuxcare.com>
3980 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3981 to the new OP_* ones.
3983 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3984 error exit. Bail out earlier on plabel relocs that we aren't
3985 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3986 string, and then don't free our copy.
3987 (elf32_hppa_build_one_stub): Make insn unsigned int.
3989 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3990 available with BL, not BE and BLE.
3992 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3993 code for elf arg relocs.
3994 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3995 argument with elf_link_hash_entry h. Handle undefined weak
3996 symbols. Move $global$ lookup from here...
3997 (elf32_hppa_relocate_section): ...to here. Return correct error
3998 message for non-handled relocs.
3999 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
4000 wrong test was -0x3ffff to +0x40000.
4002 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
4003 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
4004 Handle them as such.
4005 (elf_hppa_relocate_insn): Fix a typo.
4007 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
4008 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4009 assemble_17, assemble_21): Delete.
4010 Supply defines for all 64 possible opcodes.
4011 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
4012 formats. Handle COMICLR.
4013 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
4016 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
4017 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
4018 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
4020 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
4021 the local syms - did this code get deleted accidentally? Ignore
4022 undefined and undefweak syms.
4024 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
4025 block. Use it instead of elf64_hppa_hash_table (info).
4026 (elf_hppa_final_link_relocate): Use hppa_info instead of
4027 elf64_hppa_hash_table (info).
4029 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4030 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4031 (hppa_rebuild_insn): Mask immediate bits here instead.
4032 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4034 2000-07-08 Alan Modra <alan@linuxcare.com.au>
4036 * section.c (struct sec): Add id field. Tidy comment formatting.
4037 (bfd_make_section_anyway): Set id.
4038 (STD_SECTION): Init id too.
4039 Change CONST to const throughout.
4040 * archures.c (bfd_arch_info): Tidy comment.
4041 (bfd_arch_list): Change a CONST to const.
4042 * libbfd-in.h: Tidy comments and replace CONST with const.
4043 * elf-bfd.h: Likewise.
4044 * libbfd.h: Regenerate.
4045 * bfd-in2.h: Regenerate.
4046 * libcoff.h: Regenerate.
4048 2000-07-07 DJ Delorie <dj@redhat.com>
4050 * archive.c (_bfd_write_archive_contents): Add an informative
4053 2000-07-06 Kazu Hirata <kazu@hxi.com>
4055 * srec.c: Fix formatting.
4057 2000-06-05 DJ Delorie <dj@redhat.com>
4061 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4063 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4064 value of PC-relative offsets.
4066 2000-07-03 Jim Wilson <wilson@cygnus.com>
4068 * elf64-alpha.c (alpha_elf_size_info): New.
4069 (elf_backend_size_info): Define to alpha_elf_size_info.
4070 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4072 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4074 * elf32-mips.c: Include elf32-target.h again for the traditional
4077 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4079 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4080 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4081 (avr_info_to_howto_rela): Likewise.
4082 (elf32_avr_gc_mark_hook): Likewise.
4083 (elf32_avr_gc_sweep_hook): Likewise.
4084 (elf32_avr_relocate_section): Likewise.
4086 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4088 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4089 an external symbol for a non-shared, non-relocatable link.
4091 2000-07-03 Nick Clifton <nickc@redhat.com>
4093 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4094 is an external symbol.
4095 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4098 2000-07-03 Kazu Hirata <kazu@hxi.com>
4100 * reloc16.c: Fix formatting.
4102 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4104 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4105 to add a new target for traditional mips i.e
4106 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4107 * configure.in: Likewise.
4108 * configure: Rebuild.
4109 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4111 (bfd_elf32_tradlittlemips_vec): Likewise.
4112 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4113 to see that elfNN_bed does not get redefined even if the target file
4114 is included twice for a chip. See elf32-mips.c.
4116 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4118 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4119 (CLEANFILES): Add DEPA.
4120 * Makefile.in: Regenerate.
4122 2000-06-30 DJ Delorie <dj@cygnus.com>
4124 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4125 can't assume the PE header is at 0x80.
4127 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4129 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4131 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4133 * go32stub.h: Update stub.
4135 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4137 * archures.c (bfd_mach_avr5): Define.
4138 * bfd-in2.h (bfd_mach_avr5): Define.
4139 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4140 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4141 (compatible): Update comment. Add missing test.
4142 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4143 for avr2 and avr4. Simplify 8K wrap code.
4144 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4145 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4147 2000-06-26 Kazu Hirata <kazu@hxi.com>
4149 * coff-h8300.c: Fix formatting.
4150 * cpu-h8300.c: Likewise.
4152 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4154 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4155 for local symbols whose names are unknown.
4157 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4159 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4161 * Makefile.in: Regenerate.
4162 * doc/Makefile.in: Regenerate.
4164 2000-06-20 H.J. Lu <hjl@gnu.org>
4166 * Makefile.am: Rebuild dependency.
4167 * Makefile.in: Rebuild.
4169 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4171 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4172 (elf_backend_copy_indirect_symbol): Map to the new function.
4174 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4176 * archive.c (normalize): Correct pointer comparison when checking
4178 (bfd_bsd_truncate_arname): Likewise.
4179 (bfd_gnu_truncate_arname): Likewise.
4181 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4183 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4184 sections elf_{text,data}_{section,symbol}.
4185 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4186 (_bfd_mips_elf_hide_symbol): New function.
4187 (elf_backend_hide_symbol): Map to the new function.
4188 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4189 definitions of mips_elf_{text,data}_{section,symbol}.
4190 (mips_elf_local_relocation_p): Try to find the direct symbol
4191 based on new check_forced argument.
4192 (mips_elf_calculate_relocation): Use new version of
4193 mips_elf_local_relocation_p.
4194 (mips_elf_relocate_section): Likewise.
4195 (_bfd_mips_elf_relocate_section): Likewise.
4196 (mips_elf_sort_hash_table): Only assert that have enough GOT
4198 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4199 entry if the relocation based on the new external argument.
4200 (mips_elf_create_dynamic_relocation): Assert that we have a
4201 section contents allocated where we can swap out the dynamic
4203 (mips_elf_calculate_relocation): Find the real hash-table entry
4204 correctly by using h->root.root.type. Only create a dynamic
4205 relocation entry if the symbol is defined in a shared library.
4206 Create an external GOT entry for the GOT16 relocation if the
4207 symbol was forced local.
4208 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4209 dynamic index if the symbol was forced local.
4211 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4213 * elf32-mips.c: Fix typos in comments.
4215 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4217 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4220 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4222 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4223 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4224 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4225 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4226 (bfd_elf32_m68hc11_vec): Likewise.
4227 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4228 Supports 68hc11 & 68hc12 at the same time.
4229 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4231 (bfd_elf32_m68hc11_vec): Likewise.
4232 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4233 * archures.c (bfd_m68hc12_arch): Define and register in global list
4234 (bfd_m68hc11_arch): Likewise.
4235 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4236 BFD_RELOC_M68HC11_3B): Define.
4237 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4238 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4240 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4242 * elf_bfd.h (struct elf_backend_data): Add info argument to
4243 elf_backend_hide_symbol.
4244 (_bfd_elf_link_hash_hide_symbol): Likewise.
4245 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4246 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4247 * elflink.h (elf_link_add_object_symbols): Likewise.
4248 (elf_link_assign_sym_version): Likewise.
4250 2000-06-18 H.J. Lu <hjl@gnu.org>
4252 * coff-i386.c (coff_i386_reloc): Don't return in case of
4253 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4254 Compensate PE relocations when linking with non-PE object
4255 files to generate a non-PE executable.
4257 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4259 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4260 GOT entries if we're doing a static link or -Bsymbolic link.
4262 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4264 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4265 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4267 (elf_link_output_relocs): Likewise.
4268 (elf_reloc_link_order): Likewise.
4270 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4272 * archures.c (enum bfd_architecture): #define constants for
4273 PowerPc and RS6000 machine numbers.
4274 * bfd-in2.h: Regenerate.
4275 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4276 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4277 and RS6000 machine numbers using #defined constants from
4279 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4280 machine numbers using #defined constants from archures.c. Add
4281 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4282 64-bit words in 620 entry.
4283 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4285 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4287 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4289 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4290 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4291 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4293 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4295 * bfd-in.h (bfd_family_coff): Define.
4296 * bfd-in2.h: Regenerate.
4297 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4298 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4299 instead of bfd_target_coff_flavour.
4300 * cofflink.c (_bfd_coff_final_link): Likewise.
4301 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4302 exclude XCOFF files.
4303 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4305 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4306 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4307 * xcofflink.c (XCOFF_XVECP): Delete.
4308 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4309 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4310 bfd_xcoff_record_link_assignment,
4311 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4312 check for bfd_target_xcoff_flavour.
4314 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4316 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4318 (read_hdr): New function.
4319 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4320 of trying to extract individual registers. Set abfd->arch_info
4321 to match the architecture that created the core file.
4322 (rs6000coff_get_section_contents): Delete.
4323 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4325 2000-06-14 H.J. Lu <hjl@gnu.org>
4327 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4330 2000-06-13 H.J. Lu <hjl@gnu.org>
4332 * configure: Regenerate.
4334 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4336 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4339 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4341 * configure.in (VERSION): Update to show this is the CVS mainline.
4343 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4345 * elf32-d10v.c: Include elf/d10v.h
4346 (enum reloc_type): Delete.
4347 * elf32-d30v.c: Include elf/d30v.h
4348 (enum reloc_type): Delete.
4350 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4351 * Makefile.in: Regenerate.
4353 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4354 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4355 move HOWTOs into elf_howto_table.
4356 (R_386_standard, R_386_ext_offset): Define.
4357 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4358 (elf_i386_reloc_type_lookup): Modify calculation of index into
4359 elf_howto_table since we've removed the padding.
4360 (elf_i386_info_to_howto_rel): Likewise.
4361 (elf_i386_relocate_section): Likewise.
4363 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4365 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4367 2000-06-05 H.J. Lu <hjl@gnu.org>
4369 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4370 an error when seeing an undefined symbol with hidden/internal
4371 attribute. It is handled in *_relocate_section ().
4373 2000-06-05 H.J. Lu <hjl@gnu.org>
4375 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4376 indirect symbol for the ELF_LINK_NON_ELF bit.
4377 (elf_link_output_extsym): Don't output the indirect symbol even
4378 if the ELF_LINK_NON_ELF bit is set.
4380 2000-06-01 J.T. Conklin <jtc@redback.com>
4382 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4383 (i[3456]86-*-netbsdaout*): New target.
4384 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4385 (i[3456]86-*-openbsd*): Likewise.
4387 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4389 * trad-core.c: From hpux-core.c, include <dirent.h> or
4390 <sys/ndir.h> when possible.
4392 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4394 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4395 definitions. We must not assume they are sorted in the file
4396 according to their index numbers.
4398 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4400 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4401 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4402 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4404 2000-05-30 Nick Clifton <nickc@cygnus.com>
4406 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4407 80960CA, 80960MC as valid machine names.
4409 2000-05-30 H.J. Lu <hjl@gnu.org>
4411 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4412 visibility bits if the symbol is undefined. Correctly handle
4413 weak undefined symbols with hidden and internal attributes.
4415 * elflink.h (elf_link_add_object_symbols): Always turn the
4416 symbol into local if it has the hidden or internal attribute.
4418 2000-05-29 Philip Blundell <philb@gnu.org>
4420 * ppcboot.c: Add packed attribute if compiling with GCC.
4422 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4424 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4426 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4428 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4429 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4430 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4433 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4435 * Makefile.am: Update dependencies with "make dep-am"
4436 * Makefile.in: Regenerate.
4438 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4439 bindtextdomain): Replace defines with those from intl/libgettext.h
4440 to quieten gcc warnings.
4442 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4444 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4446 * archive.c (normalize, bfd_bsd_truncate_arname,
4447 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4448 file names with backslashes.
4450 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4453 * sysdep.h: Include filenames.h.
4455 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4457 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4459 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4461 * elf64-sparc.c (sparc64_elf_relax_section): New.
4462 (sparc64_elf_relocate_section): Optimize tail call into branch always
4464 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4465 (elf32_sparc_relax_section): New.
4467 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4469 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4470 Remove unusued variables.
4471 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4472 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4473 previous fix, so that shared libs really don't influence targets
4474 extension mask and memory model.
4476 2000-05-23 H.J. Lu <hjl@gnu.org>
4478 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4479 h->root.other not h->other.
4480 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4482 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4484 2000-05-23 H.J. Lu <hjl@gnu.org>
4486 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4487 undefined symbol with the non-default visibility attributes.
4488 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4489 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4490 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4491 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4492 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4493 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4494 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4495 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4496 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4497 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4498 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4500 2000-05-22 Richard Henderson <rth@cygnus.com>
4502 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4503 PCREL22, PCREL64I. Zero size of special relocs.
4504 (elf64_ia64_reloc_type_lookup): Likewise.
4505 (USE_BRL, oor_brl, oor_ip): New.
4506 (elf64_ia64_relax_section): New.
4507 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4508 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4509 (elf64_ia64_relocate_section): Likewise.
4510 (bfd_elf64_bfd_relax_section): New.
4511 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4512 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4513 * bfd-in2.h, libbfd.h: Regenerate.
4515 2000-05-22 Nick Clifton <nickc@cygnus.com>
4517 * configure.in : Add peigen.lo to MIPS PE targets.
4518 * configure: Regenerate.
4520 2000-05-22 Momchil Velikov <velco@fadata.bg>
4522 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4523 only if it is known for both input and output bfds. Separate
4524 error message strings as in some languages, it may be necessary
4525 to change more than one place in the string to change between
4528 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4529 endianess checks, call _bfd_generic_verify_endian_match() instead.
4531 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4533 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4535 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4536 endianess before checking bfd flavours.
4538 2000-05-22 H.J. Lu <hjl@gnu.org>
4540 * elflink.h (elf_link_output_extsym): Clear the visibility
4541 field for symbols not defined locally.
4543 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4545 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4546 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4547 (hppa_rebuild_insn): Mask immediate bits here instead.
4548 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4550 2000-05-18 Momchil Velikov <velco@fadata.bg>
4552 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4553 relocs for an executable, ensure that they are virtual addresses.
4555 2000-05-18 Jeffrey A Law (law@cygnus.com)
4557 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4559 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4560 Rick Gorton <gorton@scrugs.lkg.dec.com>
4562 * elflink.h: Add emitrelocations support: when enabled, relocation
4563 information and relocation sections are put into final output
4564 executables. If the emitrelocations flag is set, do the following:
4565 (elf_bfd_final_link): Emit relocation sections.
4566 (elf_link_input_bfd): Compute relocation section contents.
4567 (elf_gc_sections): Don't clean relocation sections.
4569 2000-05-16 Catherine Moore <clm@cygnus.com>
4571 * som.c (som_decode_symclass): Recognize weak symbols.
4573 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4575 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4576 read idata section only from dataoff.
4577 (pe_print_edata): Correctly check for valid eat_member.
4579 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4581 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4583 2000-05-14 Philip Blundell <philb@gnu.org>
4585 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4587 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4589 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4591 * peigen.c (pe_print_idata): Look for .idata section and print
4592 info even if data directory has zero entries. Read idata section
4593 starting from dataoff, and adjust all data offsets to suit. Cast
4594 all bfd_vma vars to unsigned long before passing to fprintf.
4595 * peigen.c (pe_print_edata): Similarly, look for .edata section
4596 and print info even if data directory has zero entries. Cast
4597 all bfd_vma vars to unsigned long before passing to fprintf.
4599 From Szabolcs Szakacsits <szaka@F-Secure.com>
4600 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4601 directory size which may be bogus.
4602 * peigen.c (pe_print_edata): Similarly.
4604 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4606 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4608 (copy_private_bfd_data): Allow for space possibly taken up by elf
4609 headers when calculating segment physical address from lma.
4611 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4613 * versados.c (versados_scan): Init stringlen and pass_2_done.
4615 * trad-core.c (trad_unix_core_file_p): Return
4616 bfd_error_wrong_format rather than bfd_error_file_truncated.
4618 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4619 add_data_entry. DataDirectory virtual address is relative.
4620 (pe_print_idata): Account for relative DataDirectory virtual
4621 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4622 (pe_print_edata): Similarly.
4624 From Szabolcs Szakacsits <szaka@F-Secure.com>
4625 * peigen.c (dir_names): Add Delay Import Directory.
4626 (pe_print_idata): Always search for bfd section containing
4627 idata address rather than looking up section name. Print this
4628 section name rather than .idata.
4629 (pe_print_edata): Similarly. Also print some fields as %08lx.
4630 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4633 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4635 * xcoff.h: Rename to xcoff-target.h
4636 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4637 * coff-rs6000.c: Ditto.
4638 * coff64-rs6000.c: Ditto.
4639 * coff-pmac.c: Ditto.
4640 * Makefile.in: Regenerate.
4642 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4644 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4645 Change U802TOC64MAGIC to U803XTOCMAGIC.
4647 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4649 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4650 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4651 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4653 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4655 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4657 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4659 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4660 hidden and internal symbols.
4661 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4663 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4664 assign a PLT or GOT entry to symbols with hidden and
4665 internal visibility.
4667 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4669 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4671 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4673 2000-05-02 H.J. Lu <hjl@gnu.org>
4675 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4678 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4680 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4681 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4683 * Makefile.in: Regenerate.
4685 2000-05-01 Jim Wilson <wilson@cygnus.com>
4687 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4688 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4689 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4690 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4691 * Makefile.in: Rebuild.
4693 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4695 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4696 doesn't work very well.
4698 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4699 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4700 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4701 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4702 (elf_hppa_info_to_howto): Likewise.
4703 (elf_hppa_info_to_howto_rel): Likewise.
4704 (elf_hppa_reloc_type_lookup): Likewise.
4705 (elf_hppa_is_local_label_name): Likewise.
4706 (elf_hppa_fake_sections): Likewise.
4707 (elf_hppa_final_write_processing): Likewise.
4708 (elf_hppa_howto_table): Fully initialise all entries.
4709 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4710 (elf_hppa_info_to_howto): Likewise.
4711 (elf_hppa_info_to_howto_rel): Likewise.
4712 (elf_hppa_reloc_type_lookup): Likewise.
4713 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4714 elf_hppa_unmark_useless_dynamic_symbols,
4715 elf_hppa_remark_useless_dynamic_symbols,
4716 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4717 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4718 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4719 elf32-hppa.c mess is cleaned up.
4720 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4721 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4722 r_field then call hppa_field_adjust inline func with variable
4723 r_field arg, instead call hppa_field_adjust with fixed arg.
4724 In case R_PARISC_PCREL22F, don't set r_field.
4725 (elf_hppa_relocate_insn): Change args and return type to unsigned
4726 int. Call re_assemble_* funcs to do the work.
4728 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4731 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4733 (sign_extend): Mask first before sign extending.
4734 (low_sign_extend): Rewrite without condition expression.
4735 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4736 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4737 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4738 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4739 result as function return value rather than through pointer arg.
4740 Accept unsigned int args, and return unsigned int.
4741 (re_assemble_3): New. Combines function of dis_assemble_3 with
4742 re-assembly of opcode and immediate.
4743 (re_assemble_12): Likewise.
4744 (re_assemble_16): Likewise.
4745 (re_assemble_17): Likewise.
4746 (re_assemble_21): Likewise.
4747 (re_assemble_22): Likewise.
4748 (hppa_field_adjust): Rewrite and document, paying attention to
4749 size of types and signed/unsigned issues.
4750 (get_opcode): Shift before masking.
4751 (FDLW): Rename to FLDW.
4752 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4753 (hppa_rebuild_insn): Change args and return value to unsigned
4754 int. Make use of re_assemble_*. Correct case 11.
4756 * dep-in.sed: Handle ../opcodes/.
4757 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4758 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4759 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4760 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4761 elfarm-nabi.lo dependencies outside of auto-dependency area.
4762 Regenerate dependencies.
4763 * Makefile.in: Regenerate.
4765 * configure.in (TRAD_HEADER): Test non-null before
4767 * configure: Regenerate.
4769 * reloc.c: Fix mis-spelling in comment.
4771 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4773 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4774 * vms.c (vms_openr_next_archived_file): Return NULL.
4776 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4778 * coffcode.h Copy changes mistakenly done to libcoff.h in
4781 2000-04-29 Andreas Jaeger <aj@suse.de>
4783 * libbfd-in.h: Correctly check GCC version.
4784 * bfd-in.h: Likewise.
4785 * libhppa.h: Likewise.
4786 * libbfd.h: Regenerate.
4787 * bfd-in2.h: Regenerate.
4789 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4791 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4792 coffdu-rs6000.{lo,c}.
4793 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4795 * Makefile.in: Regenerate.
4796 * xcoff.h: New file.
4797 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4798 * coff-rs6000.c: Move all declarations and defines that are
4799 common to the xcoff backends into xcoff.h
4800 * coff64-rs6000.c: Ditto,
4802 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4804 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4805 _bfd_coff_force_symnames in strings and
4806 _bfd_coff_debug_string_prefix_length to their default values.
4807 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4809 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4811 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4812 _bfd_coff_force_symnames in strings and
4813 _bfd_coff_debug_string_prefix_length to their default values.
4815 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4817 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4818 Check local_got_refcounts before dereferencing.
4820 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4821 before deciding we don't need R_PPC_PLT32 relocation.
4822 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4825 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4827 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4829 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4830 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4831 (elf_i386_relocate_section): Allow for .plt to go missing.
4832 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4833 can use a relative reloc for got as elf_i386_relocate_section.
4834 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4836 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4838 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4840 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4842 * Makefile.am (coff64-rs6000.lo): New rule.
4843 * Makefile.in: Regenerate.
4844 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4845 xcoff_is_local_label_name, xcoff_rtype2howto,
4846 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4847 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4848 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4849 (NO_COFF_SYMBOLS): Define.
4850 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4851 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4853 (MINUS_ONE): New macro.
4854 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4856 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4857 coff_SWAP_aux_out): Map to the new functions.
4858 * coff64-rs6000.c: New file.
4859 * libcoff.h (bfd_coff_backend_data): Add new fields
4860 _bfd_coff_force_symnames_in_strings and
4861 _bfd_coff_debug_string_prefix_length.
4862 (bfd_coff_force_symnames_in_strings,
4863 bfd_coff_debug_string_prefix_length): New macros for above fields.
4864 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4865 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4866 of using coff_swap_sym_in directly.
4867 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4868 (coff_set_flags) Set magic for XCOFF64.
4869 (coff_compute_section_file_positions): Add symbol name length to
4870 string section length if bfd_coff_debug_string_prefix_length is
4872 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4873 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4874 using coff_swap_lineno_in directly.
4875 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4876 and _bfd_coff_debug_string_prefix_length fields.
4877 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4878 symbol names into strings table when
4879 bfd_coff_force_symnames_in_strings is true.
4880 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4881 SET_RELOC_VADDR): New macros.
4882 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4883 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4885 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4886 changes within RS6000COFF_C specific code.
4887 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4888 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4889 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4890 Extend existing hack on target name.
4891 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4893 * coff-tic54x.c (ticof): Keep up to date with new fields
4894 in bfd_coff_backend_data.
4895 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4896 targ_selvecs to include rs6000coff64_vec for rs6000.
4897 * configure.in: Add rs6000coff64_vec case.
4898 * cpu-powerpc.c: New bfd_arch_info_type.
4900 2000-04-24 Jeffrey A Law (law@cygnus.com)
4902 * config.bfd: Only disable elf32-hppa vectors, not all of the
4903 BSD and OSF configuration support. Provide (disabled) clauses
4905 * configure.in: Add clause for PA64 support.
4906 * configure: Rebuilt.
4908 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4909 (bfd_elf64_hppa_vec): Declare.
4911 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4912 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4913 (elf64-hppa.lo): Add dependencies.
4914 * Makefile.in: Rebuilt.
4916 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4918 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4920 * libhppa.h (dis_assemble_16): New function.
4921 (pa_arch): Added pa20w element.
4923 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4925 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4926 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4927 bfd_elf64_slurp_reloc_table.
4929 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4930 definitions to get external names.
4931 (elf_write_relocs): Renamed from write_relocs and make global.
4932 (elf_slurp_reloc_table): Make global.
4933 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4935 * archive.c (hpux_uid_gid_encode): New function.
4936 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4937 defined and the ID is greater than 99999.
4938 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4939 special uid/gid fields into 32 bit values.
4941 2000-04-21 Matthew Green <mrg@cygnus.com>
4943 * config.bfd: Add NetBSD/sparc64 support.
4945 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4946 David Mosberger <davidm@hpl.hp.com>
4947 Timothy Wall <twall@cygnus.com>
4948 Jim Wilson <wilson@cygnus.com>
4950 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4951 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4952 (BFD64_BACKENDS): Add elf64-ia64.lo.
4953 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4954 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4955 * Makefile.in: Rebuild.
4956 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4957 (bfd_ia64_arch): Declare.
4958 (bfd_archures_list): Add bfd_ia64_arch.
4959 * bfd-in2.h: Rebuild.
4960 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4961 * configure: Rebuild.
4962 * configure.host: (ia64-*-linux*): New host.
4963 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4964 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4965 * elf.c (prep_headers): Add bfd_arch_ia64.
4966 * libbfd.h: Rebuild.
4967 * reloc.c: Add IA-64 relocations.
4968 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4970 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4971 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4973 2000-04-21 Richard Henderson <rth@cygnus.com>
4975 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4976 contents when performing a partial link.
4977 (bfd_elf_d30v_reloc_21): Likewise.
4979 2000-04-20 H.J. Lu <hjl@gnu.org>
4981 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4982 patch to symbols defined by a shared object.
4983 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4985 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4988 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4989 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4991 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4993 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4994 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4995 (coff-ia64.lo): Add dependency.
4996 * Makefile.in: Regenerate.
4997 * coff-ia64.c: New file.
4998 * efi-app-ia32.c: Ditto.
4999 * efi-app-ia64.c: Ditto.
5000 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
5001 (coff_set_flags): Ditto.
5002 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
5003 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
5004 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
5005 * configure: Regenerate.
5006 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
5007 (PUT_OPTHDR_IMAGE_BASE): Ditto.
5008 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5009 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
5010 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5011 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
5012 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5013 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
5014 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5015 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
5016 (GET_PDATA_ENTRY): Ditto.
5017 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
5018 data_start. Use above macros to read fields that are 64 bit wide for
5019 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
5020 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
5021 FileAlignment and SectionAlignment to minimum alignment if they
5023 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
5024 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
5025 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
5026 Use above macros to write fields that are 64 bit wide for
5028 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
5029 5*4 otherwise. This should be right for IA-32 and IA-64, but may
5030 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
5031 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
5032 begin address, end address, and unwind info address only. Use
5033 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
5035 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
5036 HIGH3ADJ relocation names.
5037 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
5038 * targets.c: Declare bfd_efi_app_ia32_vec and
5039 bfd_efi_app_ia64_vec.
5040 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5041 bfd_efi_app_ia64_vec.
5043 2000-04-17 Timothy Wall <twall@cygnus.com>
5045 * bfd-in2.h: Add prototypes for tic54x load page access.
5046 * bfd-in.h: Regenerate.
5047 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5048 in customized _set_arch_mach function.
5049 * coffcode.h (coff_set_alignment_hook): Set section load page if
5050 the appropriate macro is defined.
5051 (write_object_contents): Read section load page.
5053 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5055 * elf32-hppa.h: Update copyright date.
5057 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5058 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5060 * elf32-d30v.c (MAX32): Don't use LL suffix.
5061 (MIN32): Define in terms of MAX32.
5062 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5064 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5067 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5069 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5071 * dep-in.sed: Match space before file name, not after.
5072 * Makefile.am: Regenerate dependencies.
5073 * Makefile.in: Regenerate.
5075 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5076 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5077 extend without an if statement.
5079 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5081 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5083 * elf32-mips.c (gprel16_with_gp): Likewise.
5084 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5085 here using -0x40000, not (int)0xfffc0000.
5086 (elf32_hppa_size_of_stub): Likewise.
5088 2000-04-11 Timothy Wall <twall@cygnus.com>
5090 * coff-tic54x.c: Now builds with all targets.
5091 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5092 * Makefile.in: Regenerate.
5093 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5094 unitialized variable.
5096 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5098 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5099 --enable-build-warnings option.
5100 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5101 * Makefile.in, configure: Re-generate.
5103 2000-04-07 Nick Clifton <nickc@cygnus.com>
5105 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5106 BFD_RELOC_THUMB_PCREL_BLX.
5108 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5109 R_ARM_XPC25 and R_ARM_THM_PC22.
5111 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5112 R_ARM_XPC25 and R_ARM_THM_XPC22.
5113 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5114 R_ARM_[XPC25|THM_XPC22].
5116 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5117 elf/arm-oabi.h to elf/arm.h
5119 * Makefile.am: Fix dependency for elfarm-oabi.c
5120 * Makefile.in: Regenerate.
5122 * bfd-in2.h: Regenerate.
5123 * libbfd.h: Regenerate.
5125 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5127 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5128 and restore it on failure. Release newly allocated tdata on
5131 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5133 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5134 (decode_line_info): Set it. Report error if unit->line_offset is
5135 equal to or larger than it.
5137 2000-04-07 Timothy Wall <twall@cygnus.com>
5139 * targets.c: Added vecs for tic54x.
5140 * reloc.c: Added relocs for tic54x.
5141 * libbfd.h: Regenerated.
5142 * configure: Add TI COFF vecs for tic54x.
5143 * configure.in: Ditto.
5144 * config.bfd (targ_cpu): Recognize new tic54x target.
5145 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5146 * bfd-in2.h: Add tic54x target and relocations.
5147 * Makefile.am, Makefile.in: Add tic54x target.
5148 * archures.c (bfd_archures_list): Add tic54x target.
5149 * coff-tic54x.c: New.
5150 * cpu-tic54x.c: New.
5152 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5154 * elfcore.h (elf_core_file_p): call backend_object_p which
5155 thereby gets an opportunity to update the arch/machine type.
5157 2000-04-06 Timothy Wall <twall@cygnus.com>
5159 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5160 class. Handle SEC_CLINK and SEC_BLOCK flags.
5161 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5162 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5164 2000-04-06 Nick Clifton <nickc@cygnus.com>
5166 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5167 EF_INTERWORK if this is an unknown EABI.
5168 (elf32_arm_merge_private_bfd_data): Check EABI version
5169 numbers. Only check EF_xxx flags if the EABI version number
5171 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5172 if the EABI version number is unknown.
5173 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5174 if the EABI version number is unknown.
5176 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5178 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5179 BFD_RELOC_SH_LOOP_END.
5180 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5181 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5182 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5183 (sh_elf_reloc_loop): New function.
5184 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5186 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5187 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5188 * bfd-in2.h, libbfd.h: Regenerate.
5190 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5192 * po/bfd.pot: Regenerate.
5194 * Makefile.am: Remove extraneous mkdep comment.
5195 (MKDEP): Use gcc -MM rather than mkdep.
5196 (DEP): Quote when passing vars to sub-make. Add warning
5198 (DEP1): Rewrite for "gcc -MM".
5199 (CLEANFILES): Add DEP2.
5200 Update dependencies.
5201 * Makefile.in: Regenerate.
5203 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5205 * configure.in: Added corefile support for AIX 4.3. In particular,
5206 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5207 compiling rs6000-core.c.
5208 * configure: Regenerated.
5210 2000-04-03 H.J. Lu <hjl@gnu.org>
5212 * cache.c (bfd_open_file): Unlink the output file only if
5213 it has non-zero size.
5215 2000-04-01 Ken Block USG <block@zk3.dec.com>
5217 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5218 relative relocations for non-loaded sections in shared objects.
5219 (elf64_alpha_check_relocs): Similarly.
5221 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5223 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5224 BFD_RELOC_16 to switch for extended relocs.
5225 (MY_swap_ext_reloc_in): New.
5226 (MY_swap_ext_reloc_out): New.
5227 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5228 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5229 (NAME(aout,squirt_out_relocs)): Similarly use
5230 MY_swap_ext_reloc_out.
5231 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5233 2000-04-03 Kazu Hirata <kazu@hxi.com>
5235 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5236 the R_PCRWORD_B case.
5238 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5240 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5244 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5246 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5247 HOWTO references to bfd_elf_generic_reloc, that have
5248 partial_inplace == true, now use the new function. The function
5249 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5250 extends its fixes to the R_M32R_{16,24,32} relocs.
5251 The new logic in m32r_elf_lo16_reloc() has been removed, and
5252 it instead calls the new routine to obtain that functionality.
5254 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5256 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5257 elf32_avr_check_relocs, avr_final_link_relocate,
5258 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5259 elf32_avr_object_p): Add prototypes.
5260 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5261 (bfd_elf_avr_final_write_processing): Make static.
5263 2000-03-27 Denis Chertykov <denisc@overta.ru>
5265 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5266 * archures.c (bfd_architecture): Add AVR architecture.
5267 (bfd_archures_list): Add reference to AVR architecture info.
5268 * elf.c (prep_headers): Handle bfd_arch_avr.
5269 * reloc.c: Add various AVR relocation enums.
5270 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5272 * Makefile.am: Add support for AVR elf.
5273 * configure.in: Likewise.
5274 * config.bfd: Likewise.
5275 * Makefile.in: Regenerate.
5276 * configure: This too.
5277 * bfd-in2.h: And this.
5278 * libbfd.h: And this.
5280 2000-03-24 H.J. Lu <hjl@gnu.org>
5282 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5283 (elf64_alpha_find_reloc_at_ofs): Likewise.
5285 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5287 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5288 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5289 allowable range used to be -2**(n-1) to 2**n-1.
5290 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5291 "boolean overflow" with "bfd_reloc_status_type flag".
5293 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5295 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5297 2000-03-14 Kazu Hirata <kazu@hxi.com>
5299 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5300 of shrinks properly, including the last reloc.
5302 2000-03-13 Kazu Hirata <kazu@hxi.com>
5304 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5307 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5309 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5310 a format mismatch rather than an "error" from bfd_read such as
5311 bfd_error_file_truncated.
5313 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5315 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5316 sign-extension and big-endian compensation for
5317 R_MIPS_64 even in ld -r.
5319 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5321 * elf32-mips.c (mips_elf_next_relocation): Rename from
5322 mips_elf_next_lo16_relocation, and generalize to look
5323 for any relocation type.
5324 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5325 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5326 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5327 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5328 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5329 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5330 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5331 (mips_rtype_to_howto): Likewise.
5332 (mips_elf_calculate_relocation): Handle new relocs.
5333 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5334 are paired. The addend for R_MIPS_GNU_REL16_S2
5335 is shifted right two bits.
5337 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5339 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5340 comment, and ensure it doesn't happen again.
5341 (bfd_install_relocation): Same here.
5342 (_bfd_relocate_contents): Don't bother assigning unused signmask
5343 shift result. Fix typos in comments.
5344 Remove trailing whitespace throughout file.
5346 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5348 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5349 * bfd-in2.h: Rebuild.
5351 2000-03-06 Nick Clifton <nickc@cygnus.com>
5353 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5355 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5356 (SIZEOF_ILF_STRINGS): Redefine.
5357 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5358 relative reloc, as opposed to a section relative reloc.
5359 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5361 Add length of symbol's prefix to string pointer.
5362 Store a pointer to the symbol in the symbol pointer table.
5363 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5364 Initialise the symbol pointer table.
5365 Store the hint in the Hint/Name table.
5366 Make the jump reloc be symbol realtive, not section relative.
5367 Create an import symbol for imported code.
5369 2000-03-06 Catherine Moore <clm@cygnus.com>
5371 * elf.c (swap_out_syms): Check for null type_ptr.
5373 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5375 * aout-target.h (MY(write_object_contents)): Remove unused
5376 and unusable "#if CHOOSE_RELOC_SIZE".
5377 * pc532-mach.c (MY(write_object_contents)): Ditto.
5378 * netbsd.h (MY(write_object_contents)): Ditto.
5379 * hp300hpux.c (MY(write_object_contents)): Ditto.
5380 * freebsd.h (MY(write_object_contents)): Ditto.
5381 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5383 2000-02-29 H.J. Lu <hjl@gnu.org>
5385 * peicode.h (jtab): Make it static.
5387 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5388 defined and COFF_IMAGE_WITH_PE is not defined.
5389 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5390 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5392 2000-03-01 Nick Clifton <nickc@cygnus.com>
5394 * coff-arm.c (bfd_arm_process_before_allocation): Make
5395 'symndx' signed to prevent compile time warning.
5397 * coff-mcore.c: Remove unused prototype for pe_object_p.
5399 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5400 functions that are not used when COFF_IMAGE_WITH_PE is
5402 (struct sh_opcode): Change type of 'flags' field to unsigned
5403 long so that it can hold the USESAS flag.
5405 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5407 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5410 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5412 Remove unusued variables and code.
5413 (elf_backend_add_symbol_hook): Fix prototype.
5415 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5418 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5421 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5423 Remove unusued variables and code.
5424 (elf_backend_add_symbol_hook): Fix prototype.
5426 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5428 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5429 to unused function parameter.
5431 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5433 Use EMPTY_HOWTO to initialise empty howto slots.
5434 Remove unused variables.
5436 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5438 2000-03-01 H.J. Lu <hjl@gnu.org>
5440 * aoutx.h (aout_link_input_section_std): Pass "true" to
5441 the undefined_symbol callback.
5442 (aout_link_input_section_ext): Likewise.
5443 * bout.c (get_value): Likewise.
5444 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5445 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5447 (alpha_relocate_section): Likewise.
5448 * coff-arm.c (coff_arm_relocate_section): Likewise.
5449 * coff-i960.c (coff_i960_relocate_section): Likewise.
5450 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5451 * coff-mips.c (mips_relocate_section): Likewise.
5452 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5453 * coff-sh.c (sh_relocate_section): Likewise.
5454 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5455 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5456 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5457 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5458 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5459 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5460 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5461 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5462 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5463 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5464 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5465 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5466 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5467 * elflink.h (elf_link_output_extsym): Likewise.
5468 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5469 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5470 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5472 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5473 undefined_symbol callback when building shared library with
5474 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5476 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5477 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5478 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5479 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5480 (elf32_mips_get_relocated_section_content): Likewise.
5481 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5482 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5483 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5484 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5486 2000-02-28 Nick Clifton <nickc@cygnus.com>
5488 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5489 * Makefile.in: Regenerate.
5491 * configure.in: Add support for mips and sh pe vectors.
5492 * configure: regenerate.
5494 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5497 * targets.c: Add mips and sh pe vectors.
5499 * libpei.h (coff_final_link_postscript): Only define if not
5502 * coffcode.h: Add support for WinCE magic numbers.
5504 * peigen.c (pe_print_reloc): Update comment and rearrange
5505 appending of newline character.
5507 * peicode.h: Add support for Image Library Format.
5508 (pe_ILF_vars): Structure containing data used by ILF code.
5509 (pe_ILF_make_a_section): New function. Create a section based
5511 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5513 (pe_ILF_make_a_symbol): New function. Create a symbol based
5515 (pe_ILF_save_relocs): New function. Store the relocs created
5516 by pe_ILF_make_a_reloc in a section.
5517 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5519 (pe_ILF_object_p): New function. Return a bfd_target pointer
5521 (pe_bfd_object_p): If an ILF object is detected call
5522 pe_ILF_object_p on it.
5524 * coff-arm.c: Add support for WinCE relocs which are different
5525 from normal ARM COFF relocs.
5526 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5528 * coff-sh.c: Add support for sh-pe target.
5529 * pe-sh.c: New file. Support code for sh-pe target.
5530 * pei-sh.c: New file. Support code for sh-pe target.
5532 * pe-mips.c: New file. Support code for mips-pe target.
5533 * pei-mips.c: New file. Support code for mips-pe target.
5535 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5537 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5538 architecture if the object causing the bump is dynamic.
5539 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5540 and also don't it for memory ordering.
5541 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5543 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5545 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5546 calling bfd_get_section_size_before_reloc.
5547 (decode_line_info): Likewise.
5548 (_bfd_dwarf2_find_nearest_line): Likewise.
5550 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5552 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5553 name of the libtool directory.
5554 * Makefile.in: Rebuild.
5556 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5558 * som.c (SOM_HOWTO): Define.
5559 (som_hppa_howto_table): Use it.
5561 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5563 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5565 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5567 2000-02-24 Catherine Moore <clm@cygnus.com>
5569 * som.c (som_misc_symbol_info): Add field
5571 (som_bfd_derive_misc_symbol_info): Initialize
5573 (som_build_and_write_symbol_table): Keep track
5574 of secondary_def field.
5575 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5576 if secondary_def field is set.
5577 (som_bfd_ar_write_symbol_stuff): Initialize
5580 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5582 * dwarf2.c (read_address): Read 16-bits addresses.
5583 (parse_comp_unit): Accept addr_size == 2.
5585 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5587 * bfd-in.h: Update copyright date.
5589 2000-02-23 Linas Vepstas <linas@linas.org>
5591 * cpu-i370.c: New file.
5592 * elf32-i370.c: New file.
5593 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5594 (bfd_i370_arch): New.
5595 (bfd_archures_list): Add bfd_i370_arch.
5596 * elf.c (prep_headers): Add bfd_arch_i370.
5597 * Makefile.am: Add support for IBM 370 elf.
5598 * config.bfd: Likewise.
5599 * configure.in: Likewise.
5600 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5601 * reloc.c (bfd_reloc_code_type): Likewise.
5602 * targets.c: Likewise.
5604 * Makefile.in: Regenerate.
5605 * configure: Regenerate.
5606 * bfd-in2.h: Regenerate.
5608 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5610 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5611 invalid relocation types, and change them to R_386_NONE.
5613 2000-02-22 H.J. Lu <hjl@gnu.org>
5615 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5616 not defined, don't add a second ELF_VER_CHR.
5618 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5619 symbols converted to local symbols even when stripping all
5621 (elf_link_output_extsym): Process global symbols converted to
5622 local symbols even if they are being stripped.
5624 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5626 * archures.c (bfd_octets_per_byte): Return unsigned int.
5627 (bfd_arch_mach_octets_per_byte): Ditto.
5628 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5630 * section.c (bfd_get_section_size_before_reloc): Quell signed
5631 vs. unsigned comparison warning.
5632 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5633 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5634 change. What was I thinking?
5635 * bfd-in2.h: Regenerate.
5637 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5638 (elf_gc_sections): Same here.
5639 (elf_gc_common_finalize_got_offsets): And here.
5641 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5643 ELF HPPA doesn't work at present; remove it until it does.
5644 * config.bfd: Comment out setting targ_defvec to
5646 * Makefile.am: Rebuild dependencies.
5647 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5648 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5649 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5650 * Makefile.in: Rebuild.
5651 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5653 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5655 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5656 is no bfd_free(). Revert bfd_free part of previous change.
5658 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5660 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5662 (coff_compute_section_file_positions): Use bfd_free to pair
5664 (coff_write_object_contents): Likewise.
5666 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5667 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5669 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5671 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5672 (xcoff_ar_file_hdr_big): New structure.
5673 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5674 (xcoff_ar_hdr_big): New structure.
5675 (SIZEOF_AR_HDR_BIG): New macro.
5676 (xcoff_big_format_p): New macro.
5677 (xcoff_ardata_big): New macro.
5678 (arch_xhdr_big): New macro.
5679 (xcoff_slurp_armap): Handle large archives.
5680 (xcoff_archive_p): Detect large archives.
5681 (xcoff_read_ar_hdr): Handle large archives.
5682 (xcoff_openr_next_archived_file): Handle large archives.
5683 (xcoff_generic_stat_arch_elt): Handle large archives.
5684 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5685 (xcoff_write_armap_big): New function.
5686 (xcoff_write_armap): New function, dispatch to _old or _big.
5687 (xcoff_write_archive_contents_old): Rename from
5688 xcoff_write_archive_contents.
5689 (xcoff_write_archive_contents_big): New function.
5690 (xcoff_write_archive_contents): New function, dispatch to _old or
5693 2000-02-18 Richard Henderson <rth@cygnus.com>
5695 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5696 and hide_symbol members.
5697 (elf_link_hash_copy_indirect): Remove.
5698 (elf_link_hash_hide_symbol): Remove.
5699 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5700 and elf_backend_hide_symbol.
5701 (_bfd_elf_link_hash_copy_indirect): Declare.
5702 (_bfd_elf_link_hash_hide_symbol): Declare.
5703 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5704 (_bfd_elf_link_hash_hide_symbol): Likewise.
5705 (_bfd_elf_link_hash_table_init): Don't init killed members.
5706 * elflink.h (elf_link_add_object_symbols): Use the bed function
5707 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5708 (elf_link_assign_sym_version): Likewise.
5709 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5710 (elf_backend_hide_symbol): Likewise.
5711 (elfNN_bed): Update for new members.
5713 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5715 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5716 STACK_END_ADDR): Define for new core file format.
5717 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5718 for handling the vagaries of the various core file structures used
5719 by AIX over the years.
5720 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5721 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5722 core_dumpx structure.
5724 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5726 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5727 (bfd_mach_sh3_dsp): Likewise.
5728 (bfd_mach_sh4): Reinstate.
5729 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5730 * bfd-in2.h: Regenerate.
5731 * coff-sh.c (struct sh_opcode): flags is no longer short.
5732 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5733 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5734 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5735 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5736 (sh_opcodes): No longer const.
5737 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5738 (sh_insn_uses_reg): Check for USESAS and USESR8.
5739 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5740 (_bfd_sh_align_load_span): Return early for SH4.
5741 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5742 Take into account that field b of a parallel processing insn
5743 could be mistaken for a separate insn.
5744 * cpu-sh.c (arch_info_struct): New array elements for
5745 sh2, sh-dsp and sh3-dsp.
5746 Reinstate element for sh4.
5747 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5748 (SH4_NEXT): Reinstate.
5749 (SH3_NEXT, SH3E_NEXT): Adjust.
5750 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5751 * elf32-sh.c (sh_elf_set_private_flags): New function.
5752 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5753 (sh_elf_merge_private_data): New function.
5754 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5755 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5756 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5757 sh_elf_merge_private_data.
5759 2000-02-13 Richard Henderson <rth@cygnus.com>
5761 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5762 hide_symbol members.
5763 (elf_link_hash_copy_indirect): New.
5764 (elf_link_hash_hide_symbol): New.
5765 * elflink.h (elf_link_add_object_symbols): Break out copy from
5766 indirect new new symbol to elf.c.
5767 (elf_link_assign_sym_version): Break out privatization of
5768 non-exported symbol to elf.c.
5769 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5770 (_bfd_elf_link_hash_hide_symbol): New.
5771 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5773 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5775 * section.c (_bfd_strip_section_from_output): Add info parameter.
5776 If it passed as non-NULL, use it to check whether any input BFD
5777 has an input section which uses this output section. Change all
5779 * bfd-in2.h: Rebuild.
5781 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5782 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5784 * bfd-in2.h: Rebuild.
5786 2000-02-10 Timothy Wall <twall@cygnus.com>
5788 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5789 allow final modifications of swapped-in symbol.
5790 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5791 * coffcode.h (coff_write_relocs): Use macro
5792 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5793 symbol index should be set to -1.
5795 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5797 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5798 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5799 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5800 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5801 sh_insns_uses_or_sets_freg): New functions.
5802 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5803 * (sh_insns_conflict): Use new functions and new macros to
5804 detect conflicts when two instructions both set same integer registers,
5805 both set same fp register, and both set special register.
5807 2000-02-09 Timothy Wall <twall@cygnus.com>
5809 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5810 swapping in sections, so that the swapping routines have access to
5813 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5815 * coff-go32.c: Update comment. Update copyright.
5817 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5819 * syms.c (bfd_decode_symclass)
5820 Two new class characters were added - 'V' and 'v'. The
5821 meaning of 'W' is now restricted to just weak non-object
5822 symbols. This allows differentiation between, for example,
5823 weak functions vs weak objects. nm for example now dumps:
5825 'w' = weak unresolved
5826 'V' = weak global object
5827 'v' = weak unresolved object
5829 (bfd_is_undefined_symclass): New function. Return true if the
5830 given symbol class represents and undefined/unresolved symbol.
5832 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5835 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5837 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5838 STT_ARM_16BIT flag set, but it is not attached to a data object
5839 return STT_ARM_16BIT so that it will be treated as code by the
5842 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5844 * coff-i386.c (i3coff_object_p): Remove prototype.
5847 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5848 to name. Update copyright.
5850 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5851 assignment to avoid warning. Update copyright.
5853 2000-01-24 Robert Lipe (robertl@sco.com)
5855 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5856 instead of using GNU C extension.
5858 2000-01-21 Nick Clifton <nickc@cygnus.com>
5860 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5861 amount from a bfd_in_memory structure.
5862 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5865 2000-01-14 Nick Clifton <nickc@cygnus.com>
5867 * linker.c (default_indirect_link_order): oops - fix incorrectly
5868 applied patch from Tim Wall.
5870 2000-01-13 Timothy Wall (twall@tiac.net>
5872 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5873 = scnhsz, filhsz, relsz, aoutsz, etc)
5875 * coffswap.h: Ditto.
5877 2000-01-13 Nick Clifton <nickc@cygnus.com>
5879 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5880 interwork thumb to arm stub.
5882 2000-01-13 Timothy Wall (twall@tiac.net>
5884 * archures.c (bfd_octets_per_byte): New function: Return
5886 (bfd_arch_mach_octets_per_byte): New function: Return target
5889 * section.c: Distinguish between octets and bytes for usage of
5890 _cooked_size, _raw_size, and output_offset. Clarify
5891 description of bfd_set_section_contents.
5893 * bfd-in2.h: Regenerate.
5895 * coffgen.c: Indicate that the offset parameter is in bytes, not
5898 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5899 where appropriate to get the octet offset when calling
5900 bfd_set_section_contents.
5901 (bfd_coff_reloc_link_order): Ditto.
5903 * linker.c (bfd_generic_reloc_link_order): Ditto.
5904 (_bfd_default_link_order): Ditto.
5906 * reloc.c (bfd_perform_relocation): Distinguish between octets
5907 and bytes. Use octets when indexing into octet data; use bytes
5908 when calculating target addresses.
5909 (bfd_install_relocation): Ditto.
5911 * srec.c (srec_write_section): Ditto.
5913 2000-01-13 Nick Clifton <nickc@cygnus.com>
5915 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5916 3 to 2. This allows 4 byte sized sections, which is necessary for
5917 dlltool to build functioning DLLs.
5919 2000-01-10 Philip Blundell <pb@futuretv.com>
5921 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5922 (arm*-*-conix*): New target.
5924 2000-01-10 Egor Duda <deo@logos-m.ru>
5926 * config.bfd: Include elf32_i386 vector to target list for cygwin
5929 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5930 * configure.in: Test for structure win32_pstatus_t in
5932 * configure: Regenerate.
5934 * elf.c (elfcore_grok_win32pstatus): New function: process
5935 win32_pstatus_t notes in elf core file.
5936 (elfcore_grok_note): Detect win32_pstatus notes.
5938 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5940 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5942 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5943 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5945 For older changes see ChangeLog-9899
5951 version-control: never