1 2001-07-11 Steve Ellcey <sje@cup.hp.com>
3 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
4 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
5 * bfd-in2.h: Regenerate.
6 * libbfd.h: Regenerate.
7 * elfxx-ia64.c (ia64_howto_table): Define how to handle
9 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
10 (elfNN_ia64_check_relocs): Likewise.
11 (elfNN_ia64_install_value): Likewise.
12 (elfNN_ia64_relocate_section): Likewise.
14 2001-07-11 Jakub Jelinek <jakub@redhat.com>
16 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
18 (elf32_sparc_check_relocs): Likewise.
19 Only create .rela section for alloced sections in shared libraries.
20 (elf32_sparc_relocate_section): Likewise.
21 Remove redundant check.
22 Optimize unaligned reloc usage.
23 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
26 2001-07-11 H.J. Lu <hjl@gnu.org>
28 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
29 ALLOC|LOAD flags as the source section for debugging sections
30 when creating the reloc section.
32 2001-07-05 Jim Wilson <wilson@redhat.com>
34 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
35 the section of the bigger symbol.
37 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
39 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
41 * peicode.h (coff_swap_scnhdr_in): For sections containing
42 uninitialised data, only set their size to s_paddr if this does
43 not reset their size to zero. MS's latest compilers will set
46 2001-07-04 H.J. Lu <hjl@gnu.org>
48 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
49 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
52 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
54 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
56 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
57 sections being discarded.
59 2001-06-30 Alan Modra <amodra@bigpond.net.au>
61 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
62 instead of _bfd_elfcore_section_from_phdr.
63 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
64 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
65 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
66 (elfcore_grok_prstatus): Likewise.
67 (elfcore_grok_lwpstatus): Likewise.
68 (bfd_get_elf_phdr_upper_bound): Likewise.
69 (elfcore_make_note_pseudosection): Formatting.
70 (_bfd_elfcore_strndup): Formatting.
71 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
72 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
74 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
76 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
77 and _bfd_elfcore_strndup.
78 (struct elf_backend_data): Add elf_backend_grok_prstatus
79 and elf_backend_grok_psinfo.
80 * elf.c (_bfd_elfcore_make_pseudosection): New function.
81 (elfcore_grok_prstatus): Use it.
82 (elfcore_make_note_pseudosection): Likewise.
83 (elfcore_strndup): Rename to...
84 (_bfd_elfcore_strndup): Here, and make global.
85 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
86 (elfcore_grok_note): Call elf_backend_grok_prstatus
87 and elf_backend_grok_psinfo if available.
88 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
89 (_bfd_elf32_mips_grok_psinfo): New function.
90 (elf_backend_grok_prstatus): Define.
91 (elf_backend_grok_psinfo): Define.
92 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
93 (elf_backend_grok_psinfo): Likewise.
94 (elfNN_bed): Include elf_backend_grok_prstatus and
95 elf_backend_grok_psinfo.
97 2001-06-29 H.J. Lu <hjl@gnu.org>
99 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
100 hplink->sgot is NULL before filling GOT. Checck if hplink->splt
101 is NULL before filling PLT.
103 2001-06-29 Alan Modra <amodra@bigpond.net.au>
105 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
107 2001-06-27 Alan Modra <amodra@bigpond.net.au>
109 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
111 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
112 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
115 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
116 (IS_ABSOLUTE_RELOC): Define.
117 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
118 (hppa_link_hash_newfunc): Always init it.
119 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
120 create COPY relocs only when the reloc is in a read-only section.
121 Instead, allocate space for a dynamic reloc to reference the
122 library symbol directly. Keep track of space we allocate using
124 (hppa_discard_copies): Delete, and move code to..
125 (allocate_plt_and_got): ..here. Rename to
126 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
127 relocs for non-shared link.
128 (elf32_hppa_size_dynamic_sections): Update calls to above.
129 (elf32_hppa_relocate_section): Write out the dynamic relocs used
130 in lieu of COPY relocs.
132 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
134 (elf_i386_adjust_dynamic_symbol): ..nor here..
135 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
137 (elf_i386_size_dynamic_sections): Fix a comment.
138 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
139 involved in writing reloc out.
141 2001-06-25 Alan Modra <amodra@bigpond.net.au>
143 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
144 Ensure syms are dynamic if we might be emitting a reloc.
145 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
146 for undefweak or undefined syms..
147 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
149 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
150 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
151 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
152 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
154 2001-06-24 H.J. Lu <hjl@gnu.org>
156 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
157 strncasecmp/strcasecmp instead of strncmp/strcmp.
159 2001-06-23 H.J. Lu <hjl@gnu.org>
161 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
162 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
163 in the regular object file and treat the weak definition as
166 2001-06-23 Alan Modra <amodra@bigpond.net.au>
168 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
169 unresolved_reloc test to exclude cases where we use "relocation"
170 before setting it to point into the .got. Reinstate fudge for
171 unresolved relocs in debugging sections.
173 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
174 complicated tests for unresolvable relocs with a simple direct
175 scheme using "unresolved_reloc" var.
177 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
178 elf_i386_dyn_relocs. Update comment.
179 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
181 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
183 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
185 (elf_i386_size_dynamic_sections): Likewise.
186 (elf_i386_finish_dynamic_symbol): Likewise.
187 (elf_i386_finish_dynamic_sections): Likewise.
188 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
191 Avoid creating COPY relocs if possible.
192 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
193 which .got created. Mark symbols used by R_386_32 and R_386_PC32
194 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
195 reloc is in a read-only section. Instead, allocate space for a
196 dynamic reloc to reference the library symbol directly. Keep
197 track of space we allocate using pcrel_relocs_copied.
198 (discard_copies): Delete, and move code to ..
199 (allocate_plt_and_got): ..here. Rename to
200 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
201 relocs for non-shared link.
202 (elf_i386_size_dynamic_sections): Update calls to above functions.
203 (elf_i386_relocate_section): Write out the dynamic relocs. Add
204 more ugly logic to avoid "unresolvable relocation" error. Use
205 htab shortcut in place of elf_hash_table macro.
206 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
207 not always be created now.
209 2001-06-20 Bo Thorsen <bo@suse.co.uk>
211 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
214 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
216 * configure.host (mips64-*-linux): Reformat.
218 2001-06-21 Alan Modra <amodra@bigpond.net.au>
220 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
221 allocate local .got space. Use shortcuts from hash table for .got
222 and .plt rather than comparing section names.
223 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
224 adjusting index into local_got_refcounts to document what we are
226 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
227 Tidy .got and .plt error checking.
229 2001-06-20 Catherine Moore <clm@redhat.com>
231 * elf-bfd.h (struct elf_backend_data):
232 elf_backend_emit_relocs: New field: Function for emitting
234 elf_backend_count_relocs: New field: Function for determining
235 the number of relocs to be emitted.
236 * elfxx-target.h: Provide default (NULL) values for
237 elf_backend_emit_relocs and elf_backend_count_relocs.
238 * elflink.h (elf_link_size_reloc_section): Make the hash table
239 big enough to hold the relocs counted by either reloc_count or
241 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
242 should be emitted, either because of a command line option
243 stored in the info structure or because the target provides a
244 special reloc emitting function.
245 If the target provides a reloc counting function use it,
246 unless performing a relocatable link or emitting all relocs.
247 Also set the SEC_RELOC flag on any output section which will
249 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
250 should be emitted, either because of a command line option
251 stored in the info structure or because the target provides a
252 special reloc emitting function.
253 If the target provides a reloc emitting function, use it,
254 unless performing a relocatable link or emitting all relocs.
256 2001-06-20 H.J. Lu <hjl@gnu.org>
258 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
259 allocate local .got space.
261 2001-06-19 Andreas Jaeger <aj@suse.de>
263 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
266 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
268 * elflink.h (struct elf_assign_sym_version_info): Remove member
269 export_dynamic. All users changed to use info member.
270 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
271 export_dynamic, instead use member in parameter info.
272 * bfd-in.h (bfd_elf32_size_dynamic_sections,
273 bfd_elf64_size_dynamic_sections): Update prototype.
274 * bfd-in2.h: Regenerate.
276 2001-06-18 H.J. Lu <hjl@gnu.org>
278 * elflink.h (elf_info_failed): Add a new field, verdefs.
279 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
281 (elf_export_symbol): Check eif->verdefs to decide if a symbol
284 2001-06-17 H.J. Lu <hjl@gnu.org>
286 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
287 readonly_reloc, to record if a relocation in the .rel.dyn
288 section is against a read-only section.
289 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
291 (_bfd_mips_elf_check_relocs): Record if there is a relocation
292 in the .rel.dyn section against a read-only section by setting
293 DF_TEXTREL or readonly_reloc.
294 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
296 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
297 there is a relocation in the .rel.dyn section against a
299 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
302 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
304 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
305 function. Move flagword result into parameter list. Remove
306 comment about setting bfd_error_handler to intercept failure
308 * coffgen.c (make_a_section_from_file): Examine result of
309 calling bfd_coff_styp_to_sec_flags and pass a failure back to
311 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
312 function. Move flagword result into parameter list.
313 * libcoff.h: Regenerate.
314 * libecoff.h: Regenerate.
316 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
318 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
319 section is going to follow it.
321 2001-06-12 Catherine Moore <clm@redhat.com>
323 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
324 with the file_align entry from elf_backend_data.
325 (elf_gc_smash_unused_vtentry_relocs): Likewise.
326 (elf_gc_record_vtentry): Likewise.
328 2001-06-10 Alan Modra <amodra@bigpond.net.au>
330 * elflink.h: Whitespace changes.
331 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
332 rather than "unsigned char".
333 (elf_link_output_relocs): Likewise.
334 (elf_link_input_bfd): Likewise.
335 (elf_reloc_link_order): LIkewise.
336 * elf.c: s/CONST/const/. Whitespace changes.
337 * elf32-mips.c: Formatting fix.
339 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
340 * Makefile.in: Regenerate.
341 * po/Make-in: Remove trailing tab.
343 2001-06-09 Philip Blundell <philb@gnu.org>
345 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
347 (elf32_arm_plt_entry): Likewise.
349 2001-06-08 H.J. Lu <hjl@gnu.org>
351 * elf.c (swap_out_syms): Keep names for global section symbols.
353 2001-06-07 H.J. Lu <hjl@gnu.org>
355 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
356 MIPS-based machines need it.
358 2001-06-07 H.J. Lu <hjl@gnu.org>
360 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
363 * config.bfd: Remove ecoff from Linux/mips.
365 2001-06-07 Andreas Jaeger <aj@suse.de>
367 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
369 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
370 alignment of 8 for .rela sections; handle further relocations.
372 2001-06-06 Christian Groessler <cpg@aladdin.de>
374 * coff-z8k.c: Fix formatting.
375 Fix howtos: howto->size was always 1.
377 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
379 * configure.host (mips64*-*-linux*): Define.
381 2001-06-05 Alan Modra <amodra@bigpond.net.au>
383 * elf32-i386.c (elf_i386_discard_copies): Rename to
384 discard_copies, and use elf_link_hash_entry arg rather than
385 elf_i386_link_hash_entry.
386 (elf_i386_link_hash_traverse): Delete.
387 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
388 Tidy sizing of dynamic sections.
389 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
390 possible .plt entries.
391 (elf_i386_gc_sweep_hook): Likewise.
392 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
393 everything with plt.refcount <= 0.
395 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
397 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
398 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
400 (allocate_plt_and_got): ..instead do it all here. New function.
401 (elf_i386_size_dynamic_sections): Allocate local .got space and
402 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
403 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
404 rather than gc variety).
405 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
406 (elf_i386_relocate_section): Use it here and correct handling of
407 R_386_GOT32. Provide section and offset for "unresolvable
408 relocation" error message.
409 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
411 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
412 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
413 (elf_i386_link_hash_table_create): Init them.
414 (create_got_section): New function.
415 (elf_i386_create_dynamic_sections): New function.
416 (elf_backend_create_dynamic_sections): Set to above.
417 (elf_i386_check_relocs): Use shortcuts from hash table rather than
418 calling bfd_get_section_by_name.
419 (elf_i386_gc_sweep_hook): Likewise.
420 (elf_i386_adjust_dynamic_symbol): Likewise.
421 (elf_i386_size_dynamic_sections): Likewise.
422 (elf_i386_relocate_section): Likewise.
423 (elf_i386_finish_dynamic_sections): Likewise.
425 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
427 2001-06-02 H.J. Lu <hjl@gnu.org>
429 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
431 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
433 2001-06-02 H.J. Lu <hjl@gnu.org>
435 * aout-cris.c (MACHTYPE_OK): New. Defined.
437 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
439 * section.c (_bfd_strip_section_from_output): Handle NULL
442 2001-06-02 H.J. Lu <hjl@gnu.org>
444 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
445 rs6000coff64_vec only if BFD64 is defined.
446 (powerpc64-*-aix*): Enable only if BFD64 is defined.
448 2001-06-02 H.J. Lu <hjl@gnu.org>
450 * coff-ia64.c (ia64coff_object_p): Rewrite with
451 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
453 2001-06-01 Andreas Jaeger <aj@suse.de>
455 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
456 relocation, small reformatting.
458 2001-05-29 Andreas Jaeger <aj@suse.de>
460 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
461 (elf64_x86_64_relocate_section): Likewise.
463 2001-05-30 Alan Modra <amodra@one.net.au>
465 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
466 millicode. Don't allocate .got and .rela.got space here..
467 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
468 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
470 (hppa_handle_PIC_calls): ..nor here..
471 (allocate_plt_and_got): ..instead do it all here. New function.
472 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
473 call allocate_plt_and_got. No need to zap .got if not dynamic.
474 (elf32_hppa_final_link): Call regular bfd_final_link instead of
475 gc_common_final_link.
476 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
477 (elf32_hppa_relocate_section): Use it here.
478 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
479 dynamic_sections_created.
480 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
482 2001-05-28 Andreas Jaeger <aj@suse.de>
484 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
485 generic version since we want a hashsize of 4.
486 (elf_backend_size_info): Likewise.
488 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
490 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
492 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
493 (elf_link_input_bfd): Likewise.
494 (elf_reloc_link_order): Likewise.
495 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
496 relocations correctly.
498 2001-05-28 Nicolas Pitre <nico@cam.org>
500 * elf32-arm.h: fix PLT generation for big endian ARM
502 2001-05-28 Alan Modra <amodra@one.net.au>
504 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
505 for symbols forced local that need plabels.
506 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
507 .plt.rela for local syms if non-shared.
508 (hppa_build_one_stub): Mask lsb of plt.offset.
509 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
510 (clobber_millicode_symbols): Correct comment.
511 (elf32_hppa_relocate_section): Likewise.
512 (elf32_hppa_finish_dynamic_symbol): Likewise.
514 2001-05-28 Jeff Sturm <jsturm@one-point.com>
516 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
517 * bfd-in2.h: Regenerate.
518 * libbfd.h: Regenerate.
519 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
520 and BFD_RELOC_SPARC_UA64 mapping
521 * elf64-sparc.c: Likewise.
523 2001-05-25 H.J. Lu <hjl@gnu.org>
525 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
526 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
527 (coff-rs6000.lo): Remove the old dependency.
528 * Makefile.in: Rebuild.
530 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
533 2001-05-25 H.J. Lu <hjl@gnu.org>
535 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
536 rs6000coff_core_file_matches_executable_p,
537 rs6000coff_core_file_failing_command and
538 rs6000coff_core_file_failing_signal only if AIX_CORE is
540 (pmac_xcoff_vec): Likewise.
541 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
543 2001-05-25 Timothy Wall <twall@redhat.com>
545 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
546 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
548 2001-05-25 H.J. Lu <hjl@gnu.org>
550 * bfd-in2.h: Regenerated.
551 * libcoff.h: Likewise.
553 2001-05-25 Alan Modra <amodra@one.net.au>
555 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
556 undefined millicode syms in shared libs.
557 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
558 (elf32_hppa_check_relocs): Likewise.
559 (elf32_hppa_adjust_dynamic_symbol): Likewise.
560 (elf32_hppa_size_dynamic_sections): Likewise.
561 (elf32_hppa_relocate_section): Likewise.
562 (elf32_hppa_finish_dynamic_symbol): Likewise.
563 (elf32_hppa_finish_dynamic_sections): Likewise.
565 2001-05-24 Tom Rix <trix@redhat.com>
567 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
568 xcoff-target.h not used to define rs6000 or ppc bfd.
571 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
574 * coff-rs6000.c : Many changes for 64 bit support. Move common
575 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
578 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
579 linker now supported. Explictly define the rs6000coff64_vec.
581 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
582 (coff_print_aux) same
583 (coff_write_object_contents) same
584 (coff_slurp_line_table) same
586 * coffgen.c : (coff_fix_symbol_name) formatting
587 (coff_mangle_symbols) xcoff 64 bit support
588 (coff_write_symbol) same
589 (coff_write_alien_symbol) same
590 (coff_write_native_symbol) same
591 (coff_write_symbols) same
592 (coff_get_symbol_info) same
593 (bfd_coff_get_syment) same
594 (coff_print_symbol) same
596 * config.bfd : add powerpc64-*-aix* target
598 * libcoff-in.h : formatting
600 * libcoff.h : move xcoff extern declarations to libxcoff.h
602 * libxcoff.h : New file
604 * xcofflink.c : Many changes for xcoff64 support. Move common
605 structures to include/coff/xcoff.h. Move specific structure to
606 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
607 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
609 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
612 (xcoff_build_ldsyms) : handle special __rtinit symbol.
614 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
616 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
619 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
621 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
622 * libbfd.h: Regenerate.
623 * bfd-in2.h: Regenerate.
625 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
626 * archures.c (bfd_mach_mips12000): Define.
627 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
628 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
630 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
631 * bfd-in2.h: Regenerate.
632 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
634 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
636 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
637 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
638 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
641 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
643 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
644 of entries in a structured section.
645 * elf.c: Use new macro.
646 * elf32-i386.c: Use new macro.
647 * elf32-mips.c: Use new macro.
648 * elf64-alpha.c: Use new macro.
649 * elf64-sparc.c: Use new macro.
650 * elfcode.h: Use new macro.
651 * elflink.h: Use new macro.
653 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
655 * bfdint.texi: Replace -oformat with --oformat.
657 2001-05-21 Andreas Jaeger <aj@suse.de>
659 * dwarf2.c (decode_line_info): Fix error message.
660 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
661 adjust error message.
663 2001-05-18 H.J. Lu <hjl@gnu.org>
665 * elflink.h (elf_link_add_object_symbols): Revert the last
668 2001-05-17 Alan Modra <amodra@one.net.au>
670 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
671 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
672 (hppa_build_one_stub): Add an assert to check plt.offset.
674 2001-05-17 H.J. Lu <hjl@gnu.org>
676 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
677 version definition to basename of the output filename.
679 2001-05-17 H.J. Lu <hjl@gnu.org>
681 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
682 basename of the bfd filename.
684 2001-05-16 Alan Modra <amodra@one.net.au>
686 * section.c (asection): Add linker_has_input field.
687 (STD_SECTION): Adjust initialization to suit.
688 * ecoff.c (bfd_debug_section): Likewise.
689 * bfd-in2.h: Regenerate.
691 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
693 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
694 negative 32-bit operands to 16 operands when the operand is
695 going to be zero-extended by the modified opcode.
697 2001-05-12 Peter Targett <peter.targett@arccores.com>
699 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
700 name for 'arc5' core versions.
701 (bfd_arc_arch): Make bfd_mach_arc_6 default.
703 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
705 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
707 2001-05-11 Jakub Jelinek <jakub@redhat.com>
709 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
711 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
712 to .gnu.linkonce.t.FOO text section.
714 2001-05-11 Jakub Jelinek <jakub@redhat.com>
716 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
717 fields, change sec into secinfo.
718 (struct sec_merge_info): Add chain, remove last fields.
719 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
720 (sec_merge_hash_lookup): If lookup could not use a string only
721 because it has bad alignment, mark the old string for deletion.
722 (sec_merge_add): Add secinfo argument. Don't compute entry's
723 position, instead record the section.
724 (sec_merge_emit): Update for the sec into secinfo change in
725 struct sec_merge_hash_entry.
726 (_bfd_merge_section): Only record the section for merging, defer
727 putting strings into the hash table.
728 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
729 _bfd_merge_sections): New functions.
730 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
732 * libbfd-in.h (_bfd_merge_sections): Add prototype.
733 (_bfd_nolink_bfd_merge_sections): Define.
734 * libbfd.h: Likewise.
735 (bfd_generic_merge_sections): Add prototype.
736 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
737 (struct bfd_target): Likewise.
738 * bfd.c (bfd_merge_sections): Define.
739 * bfd-in2.h: Rebuilt.
740 * elf.c (_bfd_elf_merge_sections): New function.
741 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
742 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
743 * reloc.c (bfd_generic_merge_sections): New function.
744 * vms.c (vms_bfd_merge_sections): New function.
745 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
746 * aout-target.h (MY_bfd_merge_sections): Define.
747 * aout-tic30.c (MY_bfd_merge_sections): Define.
748 * binary.c (binary_bfd_merge_sections): Define.
749 * bout.c (b_out_bfd_merge_sections): Define.
750 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
751 * coffcode.c (coff_bfd_merge_sections): Define.
752 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
753 * i386msdos.c (msdos_bfd_merge_sections): Define.
754 * i386os9k.c (os9k_bfd_merge_sections): Define.
755 * ieee.c (ieee_bfd_merge_sections): Define.
756 * ihex.c (ihex_bfd_merge_sections): Define.
757 * nlm-target.h (nlm_bfd_merge_sections): Define.
758 * oasys.c (oasys_bfd_merge_sections): Define.
759 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
760 * som.c (som_bfd_merge_sections): Define.
761 * srec.c (srec_bfd_merge_sections): Define.
762 * tekhex.c (tekhex_bfd_merge_sections): Define.
763 * versados.c (versados_bfd_merge_sections): Define.
764 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
766 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
768 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
769 to be unsigned long, in order to match its use.
771 2001-05-10 H.J. Lu <hjl@gnu.org>
773 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
776 2001-05-09 H.J. Lu <hjl@gnu.org>
778 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
779 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
780 Remove the unused veriable `dynver'.
782 2001-05-08 Ian Lance Taylor <ian@zembu.com>
784 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
786 (coff_i386_rtype_to_howto): Don't dump core if output section
789 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
791 * ecoff.c (bfd_debug_section): Fix initialization.
792 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
793 is always a positive integer. Cast away sign mismatch.
794 * elf32-mips.c: Fix misleading comment and typo.
795 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
797 * elflink.c: Fix typo.
798 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
799 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
801 2001-05-04 Richard Henderson <rth@redhat.com>
803 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
805 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
807 * elf32-arm.h (elf32_arm_final_link_relocate): Set
808 EF_ARM_HASENTRY if the start address is set.
810 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
812 * targets.c (_bfd_target_vector_entries): Compute value based on
813 the size of the _bfd_target_vector and not bfd_target_vector.
815 2001-05-03 H.J. Lu <hjl@gnu.org>
817 * elfcode.h: Include "libiberty.h".
819 * elflink.h (elf_link_add_object_symbols): Set
820 elf_dt_name (abfd) to basename of the bfd filename.
821 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
824 2001-05-03 Andreas Jaeger <aj@suse.de>
826 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
827 (elf_generic_info_to_howto_rel): Likewise.
828 * coff-alpha.c (reloc_nil): Likewise.
829 (alpha_ecoff_bad_format_hook): Likewise.
830 (alpha_adjust_reloc_out): Likewise.
831 (alpha_bfd_reloc_type_lookup): Likewise.
832 (alpha_convert_external_reloc): Likewise.
833 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
834 (elf64_alpha_reloc_bad): Likewise.
835 (elf64_alpha_reloc_gpdisp): Likewise.
836 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
837 (elf64_alpha_info_to_howto): Likewise.
838 (elf64_alpha_add_symbol_hook): Likewise.
839 (elf64_alpha_create_got_section): Likewise.
840 (elf64_alpha_is_local_label_name): Likewise.
841 (elf64_alpha_merge_ind_symbols): Likewise.
842 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
843 (mips_elf64_get_reloc_upper_bound): Likewise.
844 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
845 (nlm_alpha_get_public_offset): Likewise.
847 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
849 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
850 about overflow in R_OPENRISC_LO_16_IN_INSN and
851 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
853 2001-04-30 H.J. Lu <hjl@gnu.org>
855 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
856 only for ELF_LINK_FORCED_LOCAL.
857 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
858 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
859 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
861 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
862 if the symbol has hidden or internal visibility.
864 2001-04-30 Alan Modra <amodra@one.net.au>
866 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
867 calls to undefined weak symbols.
869 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
871 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
872 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
874 2001-04-27 Andreas Jaeger <aj@suse.de>
876 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
878 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
879 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
880 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
883 2001-04-27 Sean McNeil <sean@mcneil.com>
885 * config.bfd: Add arm-vxworks target.
886 * coff-arm (coff_arm_relocate_section): Add in symbol value to
887 addend (fro VXworks targets).
889 2001-04-26 H.J. Lu <hjl@gnu.org>
891 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
894 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
896 * bfd-in.h (bfd_cache_close): Declare newly exported function.
897 * bfd-in2.h: Regenerated.
899 2001-04-24 Jakub Jelinek <jakub@redhat.com>
901 * merge.c (struct sec_merge_hash_entry): Add alignment field.
902 (struct sec_merge_hash): Remove alignment_power.
903 (sec_merge_hash_newfunc): Clear alignment.
904 (sec_merge_hash_lookup): Pass alignment as argument.
905 Use hashp->root.next, not hashp->next to walk the hash chain.
906 If a string already in the hashtable does not have required
907 alignment, create a new hashtable entry.
908 (sec_merge_init): Remove alignment_power argument.
909 (sec_merge_add): Add alignment argument.
910 (sec_merge_emit): Alignment is now a per-entity thing, not per
912 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
913 for proper alignment.
914 Pass alignment information to sec_merge_add.
916 2001-04-24 Christian Groessler <cpg@aladdin.de>
918 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
919 and R_REL16 reloc types; accept odd values for R_REL16 type
921 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
923 * cpu-openrisc.c: New file.
924 * elf32-openrisc.c: Likewise.
926 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
927 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
928 (BFD32_BACKENDS): Add elf32-openrisc.lo.
929 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
930 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
931 * Makefile.in: Regenerated.
932 * config.bfd: (openrisc-*-elf): New target.
933 * configure.in (bfd_elf32_openrisc_vec): New vector.
934 * configure: Regenerated.
935 * libbfd.h: Regenerated.
936 * bfd-in2.h: Regenerated.
937 * reloc.c: Add OpenRISC relocations.
938 * targets.c (bfd_elf32_openrisc_vec): Declare.
939 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
940 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
941 (bfd_openrisc_arch): Declare.
942 (bfd_archures_list): Add bfd_openrisc_arch.
943 * elf.c (prep_headers): Add bfd_arch_openrisc.
945 2001-04-23 Bo Thorsen <bo@suse.de>
947 * elf64-x86-64.c: Add c++ vtable hack.
948 Small whitespace and comment changes.
950 2001-04-19 Andreas Jaeger <aj@suse.de>
952 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
953 (elf64_x86_64_plt_entry): Likewise.
954 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
955 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
957 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
959 * elf32-cris.c: Tweak comments related to dynamic linking.
960 (cris_elf_relocate_section): When not creating shared object, fill
961 in the .got table for any symbol not in the dynamic symbol table.
962 (elf_cris_finish_dynamic_symbol): When not creating shared object,
963 only emit a .got.rela reloc if the symbol is in the dynamic symbol
965 (cris_elf_check_relocs): Use variable r_type in all places rather
966 than the original expression. Add default case in switch for
968 (elf_cris_size_dynamic_sections): Iterate over
969 elf_cris_discard_excess_program_dynamics when not creating shared
971 (elf_cris_discard_excess_dso_dynamics): Renamed from
972 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
973 (elf_cris_discard_excess_program_dynamics): New.
975 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
977 * coffcode.h (coff_write_object_contents): Use
978 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
980 2001-04-14 H.J. Lu <hjl@gnu.org>
982 * bfd-in2.h: Regenerate.
984 2001-04-14 Jakub Jelinek <jakub@redhat.com>
986 * section.c (STD_SECTION): Add entsize.
988 2001-04-13 H.J. Lu <hjl@gnu.org>
990 * section.c (SEC_MERGE): Define new flag for merging.
991 (SEC_STRINGS): Likewise.
992 (entsize): New field.
994 2001-04-13 Roger Sayle <roger@metaphorics.com>
996 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
997 flag on pe-i386 targets.
999 2001-04-13 Jakub Jelinek <jakub@redhat.com>
1001 * libbfd-in.h (_bfd_merge_section): New.
1002 (_bfd_write_merged_section): New.
1003 (_bfd_merged_section_offset): New.
1004 * libbfd.h: Rebuilt.
1005 * linker.c (_bfd_generic_link_output_symbols): Handle
1007 * aoutx.h (aout_link_write_symbols): Likewise.
1008 * pdp11.c (aout_link_write_symbols): Likewise.
1009 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
1010 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
1012 (elf_link_sec_merge_syms): New.
1013 (elf_link_input_bfd): Call _bfd_merged_section_offset
1014 and _bfd_write_merged_section.
1015 Handle discard_sec_merge.
1016 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
1018 (struct bfd_elf_section_data): Likewise.
1019 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
1020 SEC_STRINGS section flags and entsize from their ELF counterparts.
1021 (_bfd_elf_link_hash_table_init): Initialize merge_info.
1022 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
1023 from their BFD counterparts.
1024 * merge.c: New file.
1025 * Makefile.am: Add strtab.lo.
1026 * Makefile.in: Rebuilt.
1028 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
1030 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
1031 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
1033 2001-04-05 Steven J. Hill <sjhill@cotw.com>
1035 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
1036 endian MIPS ELF target.
1037 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
1040 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
1041 64bit big endian MIPS ELF target.
1042 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1043 endian MIPS ELF target.
1044 * configure: Regenerated.
1046 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1047 little endian targets.
1048 (mips_elf_sym_is_global): Handle traditional targets.
1050 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1051 64bit big endian MIPS ELF target.
1052 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1053 endian MIPS ELF target.
1055 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1056 and bfd_elf64_tradlittlemips_vec.
1058 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1060 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1061 ordinary "progbits" section.
1063 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1065 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1066 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1068 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1070 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1072 2001-03-30 H.J. Lu <hjl@gnu.org>
1074 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1075 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1077 2001-03-26 H.J. Lu <hjl@gnu.org>
1079 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1080 if there are any relocations for generic ELF.
1081 (bfd_elf32_bfd_link_add_symbols): Defined to
1082 elf32_generic_link_add_symbols.
1083 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1084 if there are any relocations for generic ELF.
1085 (bfd_elf64_bfd_link_add_symbols): Defined to
1086 elf64_generic_link_add_symbols.
1088 2001-03-23 Nick Clifton <nickc@redhat.com>
1090 * Makefile.am (BUILD_CFILES): New variable: List of C source
1091 files created in build directory.
1092 (BUILD_HFILES): New variable: List of header files created in
1095 (po/POTFILES.in): Replace rule with empty entry.
1096 (po/SRC-POTFILES.in): New rule: Create a list of source files
1097 in the source directory.
1098 (po/BLD-POTFILES.in): New rule: Create a list of source files
1099 in the build directory.
1100 (MOSTLYCLEAN): Do not delete source files created in build
1102 * Makefile.in: Regenerate.
1103 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1105 * configure: Regenerate.
1107 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1109 Add .. to the search path when building bfd.pot.
1110 Delete POTFILES when performing distclean.
1111 Add comment describing why distclean is broken in maintainer mode.
1112 * po/POTFILES.in: Delete.
1113 * po/SRC-POTFILES.in: New file.
1114 * po/BLD-POTFILES.in: New file.
1115 * po/bfd.pot: Regenerate.
1117 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1119 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1120 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1121 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1122 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1123 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1124 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1126 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1127 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1128 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1129 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1130 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1131 New HOWTO members for new relocs.
1132 (cris_reloc_map): Map new relocs.
1133 (ELF_DYNAMIC_INTERPRETER): Define.
1134 (PLT_ENTRY_SIZE): Define.
1135 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1136 elf_cris_pic_plt_entry): New, PLT templates.
1137 (struct elf_cris_pcrel_relocs_copied, struct
1138 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1139 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1140 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1141 positive values. Adjust PCREL relocs to be relative to location
1143 (cris_elf_relocate_section): Handle relocations to dynamic
1144 objects. Handle new relocations. Call error handler when seeing
1145 non-PIC relocation for read-only sections while generating shared
1147 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1149 (bfd_elf32_bfd_link_hash_table_create,
1150 elf_backend_adjust_dynamic_symbol,
1151 elf_backend_size_dynamic_sections,
1152 elf_backend_finish_dynamic_symbol,
1153 elf_backend_finish_dynamic_sections,
1154 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1155 elf_backend_hide_symbol, elf_backend_want_got_plt,
1156 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1157 elf_backend_got_header_size, elf_backend_plt_header_size):
1160 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1161 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1162 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1163 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1164 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1165 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1166 * bfd-in2.h, libbfd.h: Regenerate.
1168 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1170 (_bfd_mips_elf_relocate_section): Give a better error message when
1171 a relocation is not recognized.
1173 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1175 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1176 non-NULL before attempting to dereference.
1178 2001-03-20 H.J. Lu <hjl@gnu.org>
1180 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1181 * configure: Rebuild.
1183 2001-03-20 Andreas Schwab <schwab@suse.de>
1185 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1186 relocation value when resolving a reference from a debugging
1189 2001-03-16 Scott Thomason <SThomaso@hii.com>
1191 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1192 (xcoff64_swap_sym_out): Fix syntax errors.
1194 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1196 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1198 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1200 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1201 (hppa_link_hash_newfunc): Init it.
1202 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1203 section appears to be non-PIC.
1204 (final_link_relocate): Likewise.
1205 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1206 possible candidate function, and set pic_call for those that will
1207 only have a .plt entry for the PIC call stub.
1208 (hppa_handle_PIC_calls): Set maybe_pic_call.
1210 2001-03-12 DJ Delorie <dj@redhat.com>
1212 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1213 R_SH_DIR8WP* relocs if they're against external symbols, else
1214 they're just for relaxing. Validate the reloc values.
1216 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1218 * binary.c (bfd_external_binary_architecture): Declare.
1219 (binary_object_p): If bfd_external_binary_architecture is defined,
1220 set the architecture to this string.
1222 2001-03-11 Philip Blundell <philb@gnu.org>
1224 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1225 entries that could serve as a definition for a weak symbol.
1227 2001-03-08 Nick Clifton <nickc@redhat.com>
1229 * Most files: Update copyright notices using Perl script created
1230 by Kevin Buettner <kevinb@redhat.com>.
1232 2001-03-07 Nick Clifton <nickc@redhat.com>
1234 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1235 prior patch on ! defined OLD_ARM_ABI.
1237 2001-03-07 Andreas Jaeger <aj@suse.de>
1239 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1240 some relocation values.
1242 2001-03-06 Nick Clifton <nickc@redhat.com>
1244 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1245 of offset in BLX(1) instruction.
1246 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1247 offset in BLX(1) instruction.
1250 2001-03-06 Nick Clifton <nickc@redhat.com>
1252 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1253 BFD_RELOC_THUMB_PCREL_BLX.
1255 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1257 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1258 * bfd-in2.h: Regenerate.
1259 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1260 * ieee.c (ieee_write_processor): Set proper id for
1263 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1265 * configure.in: Add s390 target.
1266 * configure: Regenerate.
1268 2001-02-28 Andreas Jaeger <aj@suse.de>
1270 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1273 2001-02-28 Philip Blundell <pb@futuretv.com>
1275 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1276 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1278 2001-02-27 H.J. Lu <hjl@gnu.org>
1280 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1281 abfd->tdata.aout_data == NULL.
1283 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1285 * elf32-hppa.c: Correct field selector in stub comments.
1286 (clobber_millicode_symbols): Formatting fix.
1288 * configure.in: Bump version to 2.11.90.
1289 * configure: Regenerate.
1290 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1291 (CFILES): $SOURCE_CFILES + generated C files.
1292 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1294 * Makefile.in: Regenerate.
1295 * doc/Makefile.in: This too.
1297 2001-02-26 Timothy Wall <twall@cygnus.com>
1299 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1302 2001-02-26 Nick Clifton <nickc@redhat.com>
1304 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1305 up, replacing multiple if statements with a switch.
1306 (handle_COMDAT): New function.
1308 2001-02-26 H.J. Lu <hjl@gnu.org>
1310 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1311 a warning for section flags we do not handle instead of
1314 2001-02-26 Andreas Jaeger <aj@suse.de>
1316 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1318 2001-02-22 Timothy Wall <twall@cygnus.com>
1320 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1321 * configure.in: Add objects for elf64_ia64_aix vectors.
1322 * configure: Regenerated.
1323 * configure.host: Recognize ia64-*-aix*.
1324 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1325 for AIX. AIX5 requires most relocations to be dynamic (*all*
1326 binaries are somewhat similar to shared libraries).
1327 * targets.c: Add elf64_ia64_aix vectors.
1329 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1331 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1332 C8 said "1" instead of "8". Clarify error string for IMM22:
1333 "signed integer" instead of just "integer".
1335 2001-02-20 Andreas Jaeger <aj@suse.de>
1337 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1338 PLT entries that could serve as a definition for a weak symbol.
1340 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1342 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1343 entries that could serve as a definition for a weak symbol.
1344 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1346 2001-02-18 David O'Brien <obrien@FreeBSD>
1348 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1349 FreeBSD/i386-CURRENT differently until I can figure out the needed
1351 * configure: Regenerate.
1352 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1353 FreeBSD/PowerPC, and FreeBSD/sparc64.
1355 2001-02-18 lars brinkhoff <lars@nocrew.org>
1357 * Makefile.am: Add PDP-11 a.out target.
1358 * config.bfd: Likewise.
1359 * configure.in: Likewise.
1360 * targets.c: Likewise.
1361 * archures.c: Likewise.
1362 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1363 * libbfd.h: Add PDP-11 relocations.
1364 * reloc.c: Likewise.
1365 * cpu-pdp11.c: New file.
1366 * pdp11.c: New file.
1368 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1369 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1370 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1371 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1372 (GET_MAGIC): New macro.
1373 (PUT_MAGIC): Likewise.
1374 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1376 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1378 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1379 multiarch needs it).
1381 2001-02-18 H.J. Lu <hjl@gnu.org>
1383 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1386 2001-02-18 Kazu Hirata <kazu@hxi.com>
1388 * vms-misc.c: Fix formatting.
1390 2001-02-16 Kazu Hirata <kazu@hxi.com>
1392 * vms.c: Fix formatting.
1394 2001-02-14 H.J. Lu <hjl@gnu.org>
1396 * elf.c (elf_find_function): New function.
1397 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1398 the file name and function name.
1400 2001-02-14 Nick Clifton <nickc@redhat.com>
1402 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1405 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1406 (BFD64_BACKENDS): Add pepigen.c
1407 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1409 * Makefile.in: Regenerate.
1410 * configure: Regenerate.
1411 * po/POTFILES.in: Regenerate.
1412 * po/bfd.pot: Regenerate.
1414 2001-02-14 H.J. Lu <hjl@gnu.org>
1416 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1417 force_minimum_alignment.
1419 2001-02-14 Bo Thorsen <bo@suse.de>
1421 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1422 (elf64_86_64_size_info): Struct added to fix a problem
1423 with the hashtable string entries.
1424 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1425 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1426 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1427 remove the FIXME for this.
1428 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1429 section. Also removed the FIXME for it.
1430 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1431 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1432 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1434 2001-02-13 Richard Henderson <rth@redhat.com>
1436 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1437 and not user provided.
1439 2001-02-13 Kazu Hirata <kazu@hxi.com>
1441 * vms.c (vms_print_symbol): Remove unreachable code.
1443 * rs6000-core.c: Fix formatting.
1445 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1447 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1448 as _bfd_XXi_only_swap_filehdr_out.
1449 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1450 pe->force_minimum_alignment to TRUE.
1451 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1452 PEI_TARGET_SUBSYSTEM.
1453 (pe_print_private_bfd_data): Call
1454 _bfd_XX_print_private_bfd_data_common() instead of
1455 _bfd_pe_print_private_bfd_data_common().
1456 (pe_bfd_copy_private_bfd_data): Call
1457 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1458 _bfd_pe_bfd_copy_private_bfd_data_common().
1459 (coff_bfd_copy_private_section_data): Define as
1460 _bfd_XX_bfd_copy_private_section_data instead of
1461 _bfd_pe_bfd_copy_private_section_data.
1462 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1463 of a _bfd_pe_get_symbol_info.
1467 * peXXigen.c: Renamed from peigen.c.
1468 (COFF_WITH_XX): Define this macro (will get expanded into
1469 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1470 compiled as peigen.c or pepigen.c.
1471 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1472 define the canonical PEP structures and definitions.
1473 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1474 effect, enforce minimum file and section alignments. If
1475 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1476 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1477 so, by default, this is a no-op).
1479 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1480 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1481 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1482 _bfd_pefoo if it's not defined. Use these macros to define
1485 * libcoff.h (pe_tdata): Add members target_subsystem and
1486 force_minimum_alignment.
1488 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1490 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1492 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1495 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1496 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1499 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1500 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1501 (peigen.c): Add rule to generate from peXXigen.c.
1503 (pepigen.lo): List dependencies for pepigen.lo.
1505 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1507 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1508 $global$ referenced but not defined, set its value here.
1510 2001-02-09 Bo Thorsen <bo@suse.de>
1512 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1514 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1516 (elf64_x86_64_relocate_section): Fix formatting.
1517 (elf64_x86_64_relocate_section): Fix addend for relocation of
1518 R_X86_64_(8|16|32|PC8|PC16|PC32).
1520 2001-02-12 Jan Hubicka <jh@suse.cz>
1522 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1524 2001-02-11 H.J. Lu <hjl@gnu.org>
1526 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1529 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1531 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1532 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1533 relocations against dynsym symbols.
1535 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1536 the R_MIPS_26 relocation.
1537 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1538 the R_MIPS_26 relocation.
1539 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1541 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1542 the R_MIPS_26 relocation.
1543 (mips_elf64_howto_table_rela): Likewise.
1545 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1546 member to mark symbols that have non-CALL relocations against
1548 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1549 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1551 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1552 non-CALL relocation against it is encountered.
1553 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1554 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1555 no_fn_stub is not set.
1557 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1558 information from the real symbol for indirect ones.
1559 Check no_fn_stub to find out if a symbol has a function stub
1562 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1564 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1565 * Makefile.in: Regenerate.
1567 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1569 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1570 true if section name is an unwind table section name.
1571 (elfNN_ia64_additional_program_headers): Count each unwind section
1573 (elfNN_ia64_modify_segment_map): Install one unwind program header
1574 for each unwind separate section. Note: normally the linker
1575 script merges the unwind sections that go into a single segment,
1576 so this still generates at most one unwind program header per
1579 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1580 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1581 (elfNN_ia64_fake_sections): Mark sections with names that start
1582 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1585 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1586 Use it to make sh_info in unwind section point to the text section
1589 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1591 * Makefile.am: Add linux target for S/390.
1592 * archures.c: Likewise.
1593 * bfd-in2.h: Likewise.
1594 * config.bfd: Likewise.
1595 * configure.in: Likewise.
1597 * libbfd.h: Likewise.
1598 * targets.c: Likewise.
1599 * cpu-s390.c: New file.
1600 * elf32-s390.c: New file.
1601 * elf64-s390.c: New file.
1603 2001-02-09 Nick Clifton <nickc@redhat.com>
1605 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1606 ImageBase. This has already been done by coff_swap_hdr_in.
1608 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1610 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1612 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1614 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1615 (sparc64_elf_relocate_section): Likewise.
1617 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1619 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1620 similar to R_SPARC_32.
1621 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1623 2001-02-08 H.J. Lu <hjl@gnu.org>
1625 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1626 relocation entries for weak definitions when building DSO with
1629 2001-02-08 Richard Henderson <rth@redhat.com>
1631 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1632 before visibility. Locally defined protected symbols are not
1635 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1637 * config.bfd: Enable coff64 for rs6000-*. Patch from
1638 <hzoli@austin.ibm.com>.
1640 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1642 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1643 found, do not attempt to find dwarf2 info before returning.
1645 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1647 * elflink.h (is_global_symbol_definition): Rename to
1648 is_global_data_symbol_definition and have it reject function
1650 (elf_link_is_defined_archive_symbol): Use renamed function.
1652 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1654 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1655 * libbfd.h (bfd_target_vector): Likewise.
1656 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1657 make static; create pointer reference named bfd_target_vector.
1658 (_bfd_target_vector_entries): Calculate this based on the array
1659 typed _bfd_target_vector.
1661 2001-02-06 H.J. Lu <hjl@gnu.org>
1663 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1664 internal symbols are not dynamic.
1665 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1667 2001-02-06 Nick Clifton <nickc@redhat.com>
1669 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1670 that it will not be pulled into the list of files that make up
1672 * Makefile.in: Regenerate.
1673 * po/bfd.pot: Regenerate.
1675 2001-02-06 H.J. Lu <hjl@gnu.org>
1677 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1679 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1680 external_PEI_IMAGE_hdr.
1682 2001-02-06 Kazu Hirata <kazu@hxi.com>
1684 * elf-m10200.c: Fix formatting.
1686 2001-02-04 Nick Clifton <nickc@redhat.com>
1688 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1689 rel, it will be handled later on.
1691 2001-02-02 Fred Fish <fnf@ninemoons.com>
1693 * Makefile.in: Fix typo.
1695 2001-02-01 Kazu Hirata <kazu@hxi.com>
1697 * elf-m10300.c: Fix formatting.
1699 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1701 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1702 (elf_backend_get_symbol_type): Define.
1703 (elf64_hppa_object_p): Set architecture and machine from elf
1706 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1708 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1711 2001-01-26 Richard Henderson <rth@redhat.com>
1713 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1714 for non-default visibility.
1715 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1716 delete ugly macro and replace with pretty function.
1718 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1720 * coff-go32.c: Update copyright.
1721 * coff-stgo32.c: Likewise.
1722 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1723 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1724 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1725 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1727 2001-01-25 Kazu Hirata <kazu@hxi.com>
1729 * bfd-in2.h: Rebuild.
1730 * libbfd.h: Likewise.
1732 2001-01-23 H.J. Lu <hjl@gnu.org>
1734 * bfd-in2.h: Rebuild.
1736 2001-01-23 H.J. Lu <hjl@gnu.org>
1738 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1739 is NULL or PRIV(vms_rec) is outside of the buffer.
1741 2001-01-23 Kazu Hirata <kazu@hxi.com>
1743 * coff64-rs6000.c: Fix formatting.
1744 * coff-arm.c: Likewise.
1745 * coffgen.c: Likewise.
1746 * cofflink.c: Likewise.
1747 * coff-mcore.c: Likewise.
1748 * coff-mips.c: Likewise.
1749 * coff-pmac.c: Likewise.
1750 * coff-ppc.c: Likewise.
1751 * coff-rs6000.c: Likewise.
1752 * elf32.c: Likewise.
1753 * elf32-fr30.c: Likewise.
1754 * elf32-i370.c: Likewise.
1755 * elf32-i860.c: Likewise.
1756 * elf32-m32r.c: Likewise.
1757 * elf32-m68k.c: Likewise.
1758 * elf32-mcore.c: Likewise.
1759 * elf32-ppc.c: Likewise.
1760 * elf32-sh.c: Likewise.
1761 * elf32-v850.c: Likewise.
1762 * elf64-alpha.c: Likewise.
1763 * elf64-sparc.c: Likewise.
1764 * elflink.c: Likewise.
1765 * elflink.h: Likewise.
1766 * elf-m10200.c: Likewise.
1767 * elf-m10300.c: Likewise.
1768 * elfxx-ia64.c: Likewise.
1770 * aoutx.h: Fix formatting.
1772 * bfd-in2.h: Likewise.
1773 * bfd-in.h: Likewise.
1774 * cpu-i386.c: Likewise.
1775 * cpu-m68hc11.c: Likewise.
1776 * dwarf2.c: Likewise.
1777 * elf64-x86-64.c: Likewise.
1778 * format.c: Likewise.
1779 * freebsd.h: Likewise.
1781 * hp300hpux.c: Likewise.
1782 * hppabsd-core.c: Likewise.
1783 * hpux-core.c: Likewise.
1785 2001-01-22 Bo Thorsen <bo@suse.de>
1787 * elf64-x86-64.c: Added PIC support for X86-64.
1788 (elf64_x86_64_link_hash_newfunc): Function added.
1789 (elf64_x86_64_link_hash_table_create): Likewise.
1790 (elf64_x86_64_check_relocs): Likewise.
1791 (elf64_x86_64_gc_mark_hook): Likewise.
1792 (elf64_x86_64_gc_sweep_hook): Likewise.
1793 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1794 (elf64_x86_64_size_dynamic_sections): Likewise.
1795 (elf64_x86_64_discard_copies): Likewise.
1796 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1797 (elf64_x86_64_finish_dynamic_sections): Likewise.
1798 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1800 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1802 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1803 * Makefile.in: Regenerate.
1805 2001-01-21 Kazu Hirata <kazu@hxi.com>
1807 * coff-a29k.c: Fix formatting.
1809 2001-01-19 H.J. Lu <hjl@gnu.org>
1811 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1812 relocation section names.
1813 (elf_i386_relocate_section): Report files with bad relocation
1814 section names and return false.
1816 2001-01-17 Bo Thorsen <bo@suse.de>
1818 * targets.c: Alphabetize list of xvecs.
1820 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1822 * config.bfd: Add linux target variant for elfxx-hppa.
1823 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1824 bfd_elf64_hppa_linux_vec.
1825 * configure: Regenerate.
1826 * elf64-hppa.c: Include elf64-target.h again to support linux
1828 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1829 * elf32-hppa.c: Include elf32-target.h again to support linux
1831 (elf32_hppa_post_process_headers): New function.
1832 (elf_backend_post_process_headers): Define.
1833 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1834 bfd_elf32_hppa_linux_vec.
1836 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1837 and data_segment_base fields.
1838 (elf32_hppa_link_hash_table_create ): Init them.
1839 (elf32_hppa_check_relocs): Update comments.
1840 (hppa_record_segment_addr): New function.
1841 (elf32_hppa_relocate_section): Call it.
1842 (final_link_relocate): Handle R_PARISC_SEGREL32.
1843 (elf32_hppa_final_link): New function.
1844 (bfd_elf32_bfd_final_link): Define to call it.
1845 (hppa_unwind_entry_compare): New function.
1846 * cache.c (bfd_open_file): Create files in write+read mode.
1848 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1849 SEGREL32 and numerous other relocs. Change duplicate
1850 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1852 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1855 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1856 .plt entries for DT_INIT and DT_FINI.
1857 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1858 DT_INIT and DT_FINI.
1860 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1861 offsets for stub .plt access if wide mode. Check offset in range.
1863 2001-01-13 Nick Clifton <nickc@redhat.com>
1865 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1868 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1871 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1873 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1874 * configure: Regenerate.
1876 2001-01-11 Peter Targett <peter.targett@arccores.com>
1878 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1879 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1880 * cpu-arc.c (arch_info_struct): Add entries for variants.
1881 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1882 (arc_get_mach) Don't assume machine names prefixed arc- before
1884 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1886 (arc_elf_final_write_processing) Likewise.
1887 (ELF_MACHINE_CODE) Use EM_ARC.
1889 2001-01-10 Nick Clifton <nickc@redhat.com>
1891 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1893 2001-01-07 Philip Blundell <philb@gnu.org>
1895 * README: Replace `bug-gnu-utils@gnu.org' with
1896 `bug-binutils@gnu.org'.
1898 2001-01-04 Kazu Hirata <kazu@hxi.com>
1900 * som.c: Fix formatting.
1902 2001-01-03 Kazu Hirata <kazu@hxi.com>
1904 * ecoffswap.h: Fix formatting.
1905 * elf-bfd.h: Likewise.
1906 * elfarm-nabi.c: Likewise.
1907 * elfarm-oabi.c: Likewise.
1908 * elfcode.h: Likewise.
1909 * elfcore.h: Likewise.
1910 * elflink.c: Likewise.
1911 * elflink.h: Likewise.
1912 * elfxx-ia64.c: Likewise.
1913 * elfxx-target.h: Likewise.
1914 * libbfd.c: Likewise
1915 * linker.c: Likewise.
1916 * lynx-core.c: Likewise.
1918 2001-01-02 Kazu Hirata <kazu@hxi.com>
1920 * pc532-mach.c: Fix formatting.
1921 * pe-arm.c: Likewise.
1922 * pe-i386.c: Likewise.
1923 * pe-mips.c: Likewise.
1924 * pe-ppc.c: Likewise.
1925 * pe-sh.c: Likewise.
1926 * pei-mips.c: Likewise.
1927 * pei-sh.c: Likewise.
1928 * peicode.h: Likewise.
1929 * ppcboot.c: Likewise.
1930 * ptrace-core.c: Likewise.
1932 2001-01-01 Kazu Hirata <kazu@hxi.com>
1934 * reloc.c: Fix formatting.
1935 * riscix.c: Likewise.
1936 * rs6000-core.c: Likewise.
1937 * xcoff-target.h: Likewise.
1939 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1941 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1942 error, by calling bfd_default_set_arch_mach with incoming
1945 2000-12-26 Kazu Hirata <kazu@hxi.com>
1947 * vaxnetbsd.c: Fix formatting.
1948 * versados.c: Likewise.
1949 * vms-gsd.c: Likewise.
1950 * vms-hdr.c: Likewise.
1951 * vms-misc.c: Likewise.
1953 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1955 * archive.c (coff_write_armap): Don't write more than symbol_count
1956 `archive_member_file_ptr's.
1958 2000-12-25 Kazu Hirata <kazu@hxi.com>
1960 * vms-tir.c: Fix formatting.
1962 2000-12-23 Kazu Hirata <kazu@hxi.com>
1964 * vms.c: Fix formatting.
1967 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1969 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1971 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1973 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1976 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1978 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1980 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1982 * libbfd.c (bfd_get_bits): Added
1983 (bfd_put_bits): Likewise
1984 * bfd-in.h: Declared the above.
1985 * bfd-in2.h: Regenerated.
1987 2000-12-20 Kazu Hirata <kazu@hxi.com>
1989 * targets.c: Fix formatting.
1990 * tekhex.c: Likewise.
1991 * trad-core.c: Likewise.
1993 2000-12-19 Kazu Hirata <kazu@hxi.com>
1995 * sco5-core.c: Fix formatting.
1996 * section.c: Likewise.
1997 * sparclinux.c: Likewise.
1998 * sparclynx.c: Likewise.
1999 * sparcnetbsd.c: Likewise.
2001 * stabs.c: Likewise.
2002 * stab-syms.c: Likewise.
2003 * sunos.c: Likewise.
2005 * sysdep.h: Likewise.
2007 2000-12-18 Nick Clifton <nickc@redhat.com>
2009 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
2011 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
2012 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
2014 2000-12-18 Nick Clifton <nickc@redhat.com>
2016 * vms-misc.c (_bfd_vms_get_record): Add default case to
2019 2000-12-15 Miloslav Trmac <mitr@volny.cz>
2021 * elfcore.h (elf_core_file_p): Move to the start of the program
2022 headers before attempting to read them.
2024 2000-12-14 Kazu Hirata <kazu@hxi.com>
2026 * peigen.c: Fix formatting.
2030 2000-12-13 Kazu Hirata <kazu@hxi.com>
2032 * peigen.c: Fix formatting.
2034 2000-12-12 Jim Wilson <wilson@redhat.com>
2036 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
2038 2000-12-08 Mark Salter <msalter@redhat.com>
2040 * binary.c (binary_set_section_contents): Ignore sections
2043 2000-12-12 Kazu Hirata <kazu@hxi.com>
2045 * m68klinux.c: Fix formatting.
2046 * m68knetbsd.c: Likewise.
2047 * mipsbsd.c: Likewise.
2048 * netbsd-core.c: Likewise.
2049 * netbsd.h: Likewise.
2050 * newsos3.c: Likewise.
2051 * nlm32-alpha.c: Likewise.
2052 * nlm32-i386.c: Likewise.
2053 * nlm32-ppc.c: Likewise.
2054 * nlm32-sparc.c: Likewise.
2055 * nlmcode.h: Likewise.
2056 * nlmswap.h: Likewise.
2057 * nlm-target.h: Likewise.
2058 * ns32knetbsd.c: Likewise.
2060 2000-12-10 Fred Fish <fnf@be.com>
2062 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2063 symbols in shared objects if allow_shlib_undefined is true.
2065 2000-12-12 Nick Clifton <nickc@redhat.com>
2067 * cpu-sh.c: Fix formattng.
2068 * elf.c: Fix formattng.
2069 * elf32-mips.c: Fix formattng.
2070 * elf32-sh.c: Fix formattng.
2071 * elf64-alpha.c: Fix formattng.
2073 2000-12-09 Nick Clifton <nickc@redhat.com>
2075 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2076 dwarf2_find_line_info as last parameter to invocation of
2077 _bfd_dwarf2_find_nearest_line.
2078 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2079 dwarf2_find_line_info as last parameter to invocation of
2080 _bfd_dwarf2_find_nearest_line.
2082 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2084 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2085 (BFD_LIBS): ...to here.
2086 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2087 (BFD_LIBS_CFILES): ...to here.
2088 * Makefile.in: Regenerate.
2089 * configure.in: Remove dwarf.lo from the elf shell variable.
2090 * configure: Regenerate.
2091 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2092 * libcoff.h: Regenerate.
2093 * coffgen.c (coff_find_nearest_line): Call
2094 _bfd_dwarf2_find_nearest_line.
2095 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2097 (read_abbrevs): Likewise
2098 (decode_line_info): Likewise.
2099 (parse_comp_unit): Likewise.
2100 (comp_unit_find_nearest_line): Likewise.
2101 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2102 * libbfd.h: Regenerate.
2103 * elf.c (_bfd_elf_find_nearest_line): Update call.
2104 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2105 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2106 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2107 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2108 (styp_to_sec_flags): Handle DWARF2 sections.
2109 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2110 to _bfd_find_nearest_line.
2111 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2112 call to _bfd_find_nearest_line.
2114 2000-12-08 Kazu Hirata <kazu@hxi.com>
2116 * coffgen.c: Fix formatting.
2117 * elf-m10300.c: Likewise.
2118 * elf32-i386.c: Likewise.
2119 * elf32-i960.c: Likewise.
2120 * elf32-m68k.c: Likewise.
2121 * elf32-mcore.c: Likewise.
2122 * elf32-ppc.c: Likewise.
2123 * elf32-sh.c: Likewise.
2124 * elf32-sparc.c: Likewise.
2125 * elf32-v850.c: Likewise.
2126 * elf64-alpha.c: Likewise.
2127 * elf64-hppa.c: Likewise.
2128 * elf64-mips.c: Likewise.
2129 * elf64-sparc.c: Likewise.
2131 2000-12-07 Kazu Hirata <kazu@hxi.com>
2133 * elf32-ppc.c: Fix formatting.
2134 * elf64-x86-64.c: Likewise.
2136 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2138 From Ralf Baechle <ralf@gnu.org>
2140 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2141 BFDs containing no sections or empty .text, .data or .bss sections
2142 to be merged, regardless of their flags.
2144 2000-12-06 Kazu Hirata <kazu@hxi.com>
2146 * elf32-m32r.c: Fix formatting.
2147 * elf32-m68hc11.c: Likewise.
2148 * elf32-m68hc12.c: Likewise.
2149 * elf32-m68k.c: Likewise.
2150 * elf32-mcore.c: Likewise.
2151 * elf32-pj.c: Likewise.
2152 * elf32-ppc.c: Likewise.
2154 2000-12-05 Kazu Hirata <kazu@hxi.com>
2156 * elf32-fr30.c: Fix formatting.
2157 * elf32-hppa.c: Likewise.
2158 * elf32-i370.c: Likewise.
2159 * elf32-i386.c: Likewise.
2160 * elf32-i860.c: Likewise.
2161 * elf32-i960.c: Likewise.
2163 2000-12-03 Kazu Hirata <kazu@hxi.com>
2165 * elf32-arm.h: Fix formatting.
2166 * elf32-avr.c: Likewise.
2167 * elf32-cris.c: Likewise.
2168 * elf32-d10v.c: Likewise.
2169 * elf32-d30v.c: Likewise.
2170 * elf-hppa.h: Likewise.
2171 * elf-m10200.c: Likewise.
2172 * elf-m10300.c: Likewise.
2174 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2176 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2177 bfd_mach_mips32_4k. Update FIXME comment.
2178 * archures.c (bfd_mach_mips32): New constant.
2179 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2180 the latter, renumber it.
2181 * bfd-in2.h (bfd_mach_mips32): New constant.
2182 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2183 the latter, renumber it.
2184 * cpu-mips.c (I_mips32): New constant.
2185 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2186 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2187 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2188 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2189 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2190 with E_MIPS_MACH_MIPS32_4K.
2191 (_bfd_mips_elf_final_write_processing): Replace
2192 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2193 bfd_mach_mips32 case.
2194 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2195 comparison with support for MIPS32.
2196 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2199 * aoutx.h (NAME(aout,machine_type)): Add cases for
2200 bfd_mach_mips5 and bfd_mach_mips64.
2201 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2202 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2203 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2204 (arch_info_struct): Add entries for bfd_mach_mips5 and
2206 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2207 _bfd_mips_elf_print_private_bfd_data): Add cases for
2208 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2209 (_bfd_mips_elf_final_write_processing): Add cases for
2210 bfd_mach_mips5 and bfd_mach_mips64.
2212 * aoutx.h (NAME(aout,machine_type)): Add a
2213 bfd_mach_mips_sb1 case.
2214 * archures.c (bfd_mach_mips_sb1): New constant.
2215 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2216 * cpu-mips.c (I_sb1): New constant.
2217 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2218 * elf32-mips.c (elf_mips_mach): Add case for
2220 (_bfd_mips_elf_final_write_processing): Add case for
2223 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2225 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2226 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2227 (sparc*-*-rtems*): Switched from a.out to ELF.
2229 2000-11-30 Jan Hubicka <jh@suse.cz>
2231 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2232 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2233 (elf64-x86-64.lo): Add dependencies.
2234 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2235 bfd_mach_x86_64_intel_syntax.
2236 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2237 * config.bfd (x86_64): Add.
2238 * configure.in: Add support for bfd_elf64_x86_64_vec.
2239 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2240 (bfd_i386_arch, i8086_ar): Link in.
2241 * elf64-x86-64.c: New file.
2242 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2243 * targets.c (bfd_elf64_x86_64_vec): Add.
2244 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2246 2000-11-30 Kazu Hirata <kazu@hxi.com>
2248 * xcofflink.c: Fix formatting.
2250 2000-11-28 Kazu Hirata <kazu@hxi.com>
2252 * aoutx.h: Fix formatting.
2253 * bfd-in.h: Likewise.
2254 * bfd-in2.h: Likewise.
2255 * cache.c: Likewise.
2256 * cisco-core.c: Likewise.
2257 * coff64-rs6000.c: Likewise.
2258 * coffcode.h: Likewise.
2259 * coffswap.h: Likewise.
2260 * corefile.c: Likewise.
2261 * elf32-mips.c: Likewise.
2263 2000-11-27 Kazu Hirata <kazu@hxi.com>
2265 * aout-adobe.c: Fix formatting.
2266 * coff64-rs6000.c: Likewise.
2267 * coffgen.c: Likewise.
2268 * cofflink.c: Likewise.
2270 2000-11-27 Philip Blundell <pb@futuretv.com>
2272 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2273 (obj_coff_strings_written): New accessor macro for above.
2274 * libcoff.h: Regenerate.
2275 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2277 * coffcode.h (coff_write_object_contents): No need to write out
2278 the string table if it's already been done.
2280 2000-11-22 Philip Blundell <pb@futuretv.com>
2282 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2283 weak undefined symbols.
2285 2000-11-24 Nick Clifton <nickc@redhat.com>
2287 * archures.c (bfd_mach_arm_5TE): Define.
2288 (bfd_mach_arm+XScale): Define.
2289 * bfd-in2.h: Regenerate.
2291 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2292 BFD_RELOC_ARM_PCREL_BLX.
2294 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2295 XScale machine numbers.
2297 * config.bfd (xscale-elf): Add target.
2298 (xscale-coff): Add target.
2300 * cpu-arm.c: Add xscale machine name.
2301 Add v5t, v5te and XScale machine numbers.
2303 2000-11-23 Kazu Hirata <kazu@hxi.com>
2305 * aix386-core.c: Fix formatting.
2307 2000-11-22 Jim Wilson <wilson@redhat.com>
2309 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2310 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2311 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2312 (ins_imms_scaled): Initialize sign_bit at function entry.
2313 (elf64_ia64_operands): Add missing initializers.
2314 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2315 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2316 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2317 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2318 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2320 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2321 and free_extsyms at function entry.
2322 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2323 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2324 (get_got): Delete unused local srel.
2325 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2326 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2328 2000-11-21 Kazu Hirata <kazu@hxi.com>
2330 * coff-a29k.c: Fix formatting.
2331 * coff-h8500.c: Likewise.
2332 * coff-i960.c: Likewise.
2333 * coff-ppc.c: Likewise.
2334 * coff-rs6000.c: Likewise.
2335 * coff-stgo32.c: Likewise.
2336 * coff-tic54x.c: Likewise.
2337 * coff-w65.c: Likewise.
2338 * cpu-h8500.c: Likewise.
2339 * cpu-hppa.c: Likewise.
2340 * cpu-ns32k.c: Likewise.
2341 * ecoff.c: Likewise.
2342 * ecofflink.c: Likewise.
2344 2000-11-21 Nick Clifton <nickc@redhat.com>
2346 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2347 remove possibility of infinite loop.
2349 2000-11-20 Kazu Hirata <kazu@hxi.com>
2351 * aix386-core.c: Fix formatting.
2352 * aout-adobe.c: Likewise.
2353 * aout-arm.c: Likewise.
2354 * aout-encap.c: Likewise.
2355 * aout-ns32k.c: Likewise.
2356 * aout-target.h: Likewise.
2357 * aout-tic30.c: Likewise.
2358 * aoutf1.h: Likewise.
2359 * aoutx.h: Likewise.
2360 * archive.c: Likewise.
2361 * bfd-in.h: Likewise.
2362 * bfd-in2.h: Likewise.
2366 2000-11-17 H.J. Lu <hjl@gnu.org>
2368 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2369 pltoff entries for DT_INIT and DT_FINI.
2370 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2371 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2374 2000-11-16 Richard Henderson <rth@redhat.com>
2376 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2377 (allocate_dynrel_entries): Likewise.
2378 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2379 (set_pltoff_entry): Likewise.
2380 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2381 (elfNN_ia64_reloc_type_lookup): Likewise.
2382 (elfNN_ia64_install_value): Likewise.
2383 (elfNN_ia64_relocate_section): Likewise.
2384 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2385 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2387 2000-11-16 Kazu Hirata <kazu@hxi.com>
2389 * cpu-a29k.c: Fix formatting.
2390 * cpu-alpha.c: Likewise.
2391 * cpu-arm.c: Likewise.
2392 * cpu-avr.c: Likewise.
2393 * cpu-d10v.c: Likewise.
2394 * cpu-h8500.c: Likewise.
2395 * cpu-hppa.c: Likewise.
2396 * cpu-i370.c: Likewise.
2397 * cpu-i386.c: Likewise.
2398 * cpu-i960.c: Likewise.
2399 * cpu-ia64-opc.c: Likewise.
2400 * cpu-ia64.c: Likewise.
2401 * cpu-m32r.c: Likewise.
2402 * cpu-m68hc11.c: Likewise.
2403 * cpu-m68hc12.c: Likewise.
2404 * cpu-m68k.c: Likewise.
2405 * cpu-m88k.c: Likewise.
2406 * cpu-mips.c: Likewise.
2407 * cpu-ns32k.c: Likewise.
2408 * cpu-pj.c: Likewise.
2409 * cpu-powerpc.c: Likewise.
2410 * cpu-sh.c: Likewise.
2411 * cpu-sparc.c: Likewise.
2412 * cpu-tic54x.c: Likewise.
2413 * cpu-v850.c: Likewise.
2414 * cpu-vax.c: Likewise.
2415 * cpu-w65.c: Likewise.
2416 * cpu-we32k.c: Likewise.
2417 * cpu-z8k.c: Likewise.
2418 * dwarf1.c: Likewise.
2419 * dwarf2.c: Likewise.
2421 2000-11-15 Kazu Hirata <kazu@hxi.com>
2423 * coff-arm.c: Fix formatting.
2424 * coff-ppc.c: Likewise.
2425 * coff-rs6000.c: Likewise.
2426 * coff-sh.c: Likewise.
2427 * coff-sparc.c: Likewise.
2428 * coff-tic30.c: Likewise.
2429 * coff-tic54x.c: Likewise.
2430 * coff-tic80.c: Likewise.
2431 * coff-w65.c: Likewise.
2432 * coff-we32k.c: Likewise.
2433 * coff-z8k.c: Likewise.
2435 2000-11-15 Richard Henderson <rth@redhat.com>
2437 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2438 section with the same ALLOC|LOAD flags as the source section.
2440 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2442 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2443 by STO_ALPHA constants.
2445 2000-11-14 Kazu Hirata <kazu@hxi.com>
2447 * coff-pmac.c: Fix formatting.
2448 * coff-ppc.c: Likewise.
2450 2000-11-13 H.J. Lu <hjl@gnu.org>
2452 * elflink.h (elf_link_add_object_symbols): Also add indirect
2453 symbols for common symbols with the default version.
2455 2000-11-09 Philip Blundell <pb@futuretv.com>
2457 * section.c (STD_SECTION): Set gc_mark flag.
2459 2000-11-11 Kazu Hirata <kazu@hxi.com>
2461 * coff-i960.c: Likewise.
2462 * coff-m68k.c: Likewise.
2463 * coff-m88k.c: Likewise.
2464 * coff-mcore.c: Likewise.
2465 * coff-mips.c: Likewise.
2467 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2469 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2471 2000-11-10 Kazu Hirata <kazu@hxi.com>
2473 * coff-h8300.c: Fix formatting.
2474 * coff-h8500.c: Likewise.
2475 * coff-i386.c: Likewise.
2476 * coff-i860.c: Likewise.
2477 * coff-i960.c: Likewise.
2478 * coff-ia64.c: Likewise.
2480 2000-11-09 Kazu Hirata <kazu@hxi.com>
2482 * archive.c: Fix formatting.
2483 * archures.c: Likewise.
2485 2000-11-07 Richard Henderson <rth@redhat.com>
2487 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2488 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2489 * section.c (bfd_set_section_contents): Call memcpy if
2490 section->contents set and location not equal to contents plus offset.
2492 2000-11-08 Kazu Hirata <kazu@hxi.com>
2494 * bfd-in.h: Fix formatting.
2495 * bfd-in2.h: Likewise.
2497 * binary.c: Likewise.
2499 * coff-a29k.c: Likewise.
2500 * coff-alpha.c: Likewise.
2501 * coff-apollo.c: Likewise.
2502 * coff-aux.c: Likewise.
2504 2000-11-07 Kazu Hirata <kazu@hxi.com>
2506 * aix386-core.c: Fix formatting.
2507 * aoutf1.h: Likewise.
2508 * aoutx.h: Likewise.
2509 * archures.c: Likewise.
2510 * armnetbsd.c: Likewise.
2512 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2514 * coff-h8300.c (special): Adjust reloc address.
2516 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2518 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2519 to differentiate elf32 and elf64 on ia64.
2520 * bfd-in2.h: Regenerate.
2521 * config.bfd: Add target for "ia64*-*-hpux*".
2522 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2523 * configure: Regenerate.
2524 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2525 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2527 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2528 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2529 * Makefile.in: Regnerate.
2530 * elf64-ia64.c: Deleted.
2531 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2533 2000-11-06 Kazu Hirata <kazu@hxi.com>
2535 * aout-adobe.c: Fix formatting.
2536 * aout-arm.c: Likewise.
2537 * aout-cris.c: Likewise.
2538 * aout-encap.c: Likewise.
2539 * aout-ns32k.c: Likewise.
2540 * aout-target.h: Likewise.
2541 * aout-tic30.c: Likewise.
2543 2000-11-05 Philip Blundell <philb@gnu.org>
2545 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2546 BFDs containing no sections to be merged, regardless of their flags.
2548 2000-11-04 Philip Blundell <philb@gnu.org>
2550 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2551 if a relocation for an undefined symbol also results in an
2554 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2556 * config.bfd: Add support for Sun Chorus.
2558 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2560 * configure.in: Recognize alpha-*-freebsd*.
2561 * configure: Regenerate.
2563 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2565 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2566 (Chunk): New global variable set by a parameter in objcopy.c.
2567 (S3Forced): New global variable set by a parameter in
2569 (srec_set_section_contents): If S3Forced is true, always generate
2571 (srec_write_section): Use 'Chunk' to limit maximum length of S
2574 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2576 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2577 * Makefile.in: Regenerate.
2578 * bfd-in2.h: Regenerate.
2579 * po/bfd.pot: Regenerate.
2581 2000-10-31 Philip Blundell <philb@gnu.org>
2583 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2584 EF_SOFT_FLOAT if it is defined.
2586 2000-10-27 Philip Blundell <philb@gnu.org>
2588 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2589 attempts to mix PIC code with non-PIC, just mark the output as
2590 being position dependent.
2591 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2592 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2593 all mismatches, not just the first one.
2595 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2597 * ieee.c (ieee_archive_p): Plug one of many possible
2598 memory leaks in error handling.
2600 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2602 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2603 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2605 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2606 sparc64_elf_object_p): Support v9b.
2607 * archures.c: Declare v8plusb and v9b machines.
2609 * cpu-sparc.c: Ditto.
2611 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2613 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2616 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2617 (SYMBOL_CALLS_LOCAL): New macro.
2618 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2619 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2620 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2621 (ppc_elf_relocate_section): Use flag variable to determine
2622 whether the relocation refers to a local symbol.
2623 Test whether a PLTREL24 reloc will produce a reloc by looking
2624 to see whether a PLT entry was made.
2626 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2628 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2629 entries that could serve as a definition for a weak symbol.
2631 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2633 From Ralf Baechle <ralf@gnu.org>
2635 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2636 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2637 against local symbols.
2638 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2640 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2642 * section.c (struct sec): Add kept_section.
2643 (struct bfd_comdat_info): Remove sec, we can use above.
2644 (STD_SECTION): Add initializer.
2645 (bfd_make_section_anyway): Init here too.
2647 * bfd-in2.h: Regenerate.
2649 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2651 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2652 fudge values for discarded link-once section symbols.
2654 * elf64-hppa.c: Include alloca-conf.h
2656 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2658 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2660 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2662 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2664 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2666 2000-10-10 Tom Rix <trix@redhat.com>
2668 * section.c (bfd_make_section_anyway): Release newsect ptr when
2669 newsect->symbol fails to alloc. Use bfd_release instead of free.
2671 2000-10-09 Richard Henderson <rth@cygnus.com
2673 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2674 (elf64_ia64_unwind_entry_compare): New.
2675 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2677 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2679 * elflink.h (size_dynamic_sections): Don't create various tags if
2680 .dynstr is excluded from the link. Don't set first dynsym entry
2681 if dynsymcount is zero.
2682 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2683 .dynsym excluded from the link. Don't try to write any dynamic
2684 sections excluded from the link.
2686 * elf.c (swap_out_syms): Handle global section symbols.
2688 2000-10-05 DJ Delorie <dj@redhat.com>
2690 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2691 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2692 (coff_write_relocs): write extended reloc count
2693 (coff_write_object_contents): account for extended relocs
2695 2000-10-05 Jim Wilson <wilson@cygnus.com>
2697 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2699 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2700 elf_backend_section_flags function.
2701 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2703 (elf64_ia64_section_flags): New function containing flag conversion
2705 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2706 * elfxx-target.h (elf_backend_section_flags): Define.
2707 (elfNN_bed): Initialize elf_backend_section_flags field.
2709 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2711 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2712 _bfd_elf32_gc_record_vtable. Correct a comment.
2714 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2716 From Ralf Baechle <ralf@gnu.org>
2718 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2719 produces binaries with got[1] = 0x80000001 to differenciate them
2720 for the dynamic linker from the broken binaries produced by old
2723 2000-09-30 Petr Sorfa <petrs@sco.com>
2725 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2726 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2727 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2728 * configure: Regenerate.
2730 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2732 Define two bfd_targets for absence and presence of leading
2733 underscore on symbols. Make sure to only link same kind.
2734 * elf32-cris.c (cris_elf_object_p,
2735 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2736 cris_elf_merge_private_bfd_data): New.
2737 (elf_backend_object_p, elf_backend_final_write_processing,
2738 bfd_elf32_bfd_print_private_bfd_data,
2739 bfd_elf32_bfd_merge_private_bfd_data): Define.
2740 <Target vector definition>: Include elf32-target.h twice with
2741 different macro settings:
2742 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2743 bfd_elf32_us_cris_vec.
2744 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2745 (elf_symbol_leading_char): First as 0, then '_'.
2746 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2747 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2748 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2749 * configure: Regenerate.
2750 * targets.c: Declare bfd_elf32_us_cris_vec.
2751 * po/bfd.pot: Regenerate.
2753 2000-09-29 Momchil Velikov <velco@fadata.bg>
2755 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2756 R_ARM_THM_PC22 relocations.
2758 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2760 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2762 2000-09-29 Momchil Velikov <velco@fadata.bg>
2764 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2765 is has the SEC_HAS_CONTENTS flag set.
2767 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2768 Hans-Peter Nilsson <hp@axis.com>
2770 * aout-cris.c (N_TXTADDR): Define.
2772 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2774 * som.c: Include alloca-conf.h.
2775 * Makefile.am: "make dep-am"
2776 * Makefile.in: Regenerate.
2778 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2780 * elf32-hppa.c (plt_stub): New.
2781 (PLT_STUB_ENTRY): Define.
2782 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2783 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2784 (elf32_hppa_link_hash_table_create): Init to suit.
2785 (elf32_hppa_check_relocs): Set has_12bit_branch and
2786 has_17bit_branch as appropriate.
2787 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2788 non-local functions.
2789 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2790 Add space for plt_stub as needed.
2791 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2792 functions at plt_stub.
2793 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2794 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2796 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2797 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2798 of fixed size, and if negative, disable handling of input sections
2799 before stub section. Set up default stub group size depending
2800 on detected branch relocs.
2801 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2802 ensure different offsets from sym_value aren't rounded to
2803 different 2k blocks. Use lrsel and rrsel for other stubs too for
2804 consistency rather than necessity.
2805 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2806 (final_link_relocate): Likewise.
2807 (elf32_hppa_relocate_section): Likewise.
2809 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2810 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2811 (elf_hppa_final_link_relocate): Handle them.
2812 (elf_hppa_relocate_insn): Likewise.
2813 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2815 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2817 * elfcode.h (elf_object_p): Preserve and clear abfd section
2818 information. Restore at error.
2820 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2822 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2823 is empty, make sure that its rva also 0. NT loader dislikes
2826 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2828 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2831 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2833 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2834 currently unused RELATIVE_DYNAMIC_RELOCS code.
2835 (hppa_discard_copies): Likewise.
2836 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2837 comments. Don't check non-code output sections for stub grouping.
2839 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2841 * section.c (bfd_get_unique_section_name): Return NULL if
2844 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2846 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2847 instruction sequence to actually work.
2848 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2851 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2853 * elf32-sh.c (sh_elf_relocate_section): Use
2854 _bfd_final_link_relocate to apply the relocation against a section
2855 symbol, when doing relocatable links.
2857 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2859 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2861 (stub_hash_newfunc): Here too.
2862 (hppa_add_stub): And here.
2863 (elf32_hppa_link_hash_table): Remove stub_section_created,
2864 reloc_section_created, first_init_sec and first_fini_sec. Add
2866 (elf32_hppa_link_hash_table_create): Init to suit.
2867 (hppa_get_stub_entry): Add support for grouping stub sections.
2868 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2869 section code. Index stub vars by section->id.
2870 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2871 exit paths. Zap allocation of above removed vars. Refine
2874 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2875 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2876 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2877 rather than pointer to bfd_link_info.
2878 (hppa_add_stub): Likewise.
2879 (final_link_relocate): Likewise.
2881 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2883 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2886 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2888 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2889 ld/emulparams/shelf.sh.
2891 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2893 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2894 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2895 * bfd-in2.h: Regenerate.
2897 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2899 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2900 LITUSE relocations incorrectly if -relax is specified on the ld
2901 command line and the displacement field of the load or store
2902 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2904 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2906 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2907 first_fini_sec here.
2908 (elf32_hppa_size_stubs): Instead correctly find the first .init
2909 and .fini section here.
2911 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2913 * elf32-hppa.c (clobber_millicode_symbols): New function.
2914 (elf32_hppa_size_dynamic_sections): Call it.
2916 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2918 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2919 packed. Add plabel, plt_abs packed booleans.
2920 (hppa_link_hash_newfunc): Init new fields.
2921 (PLABEL_PLT_ENTRY_SIZE): Define.
2922 (hppa_stub_name): Use size_t len vars.
2923 (hppa_add_stub): Likewise.
2924 (elf32_hppa_build_stubs): Likewise.
2925 (hppa_build_one_stub): Kill some compiler warnings.
2926 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2927 if dynamic linking. Munge the local plt offsets into
2928 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2929 size_t len vars. Add assert for plabel addend.
2930 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2931 (elf32_hppa_hide_symbol): New function.
2932 (elf_backend_hide_symbol): Define.
2933 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2934 with h->plabel set. Don't make plt entries to have dynamic syms
2935 when they have been forced local. If plt entry is used by a
2936 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2937 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2938 Set up .plt offsets for local syms.
2939 (elf32_hppa_relocate_section): Initialise plt entries for local
2940 syms. Leave weak undefined plabels zero. Make global plabel
2941 relocs against function symbol, and leave the addend zero.
2942 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2943 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2944 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2945 relocs instead of SEGREL32 for dynamic got relocs.
2946 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2947 (elf_backend_got_header_size): Adjust.
2948 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2950 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2951 (hppa_type_of_stub): Use it instead of #if 0
2952 (hppa_discard_copies): Use it here too.
2953 (elf32_hppa_size_dynamic_sections): And here.
2955 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2956 (elf32_hppa_link_hash_table_create): And here.
2957 (hppa_build_one_stub): And here. Instead keep track of stub
2958 offset using _raw_size.
2959 (elf32_hppa_size_stubs): Likewise.
2960 (elf32_hppa_build_stubs): Likewise.
2961 (hppa_size_one_stub): Likewise. Resize reloc section too.
2963 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2964 first_fini_sec handling. Don't search for reloc section or set
2965 hplink->reloc_section_created here.
2966 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2967 set reloc_section_created here.
2968 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2969 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2971 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2973 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2974 with `hplink->root.'.
2975 (elf32_hppa_check_relocs): Likewise.
2976 (elf32_hppa_gc_sweep_hook): Likewise.
2977 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2978 (hppa_handle_PIC_calls): Likewise.
2979 (elf32_hppa_size_dynamic_sections): Likewise.
2980 (elf32_hppa_set_gp): Likewise.
2981 (elf32_hppa_relocate_section): Likewise.
2982 (elf32_hppa_finish_dynamic_symbol): Likewise.
2983 (elf32_hppa_finish_dynamic_sections): Likewise.
2985 From David Huggins-Daines <dhd@linuxcare.com>
2986 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2987 defined weak symbols in shared links.
2988 (final_link_relocate): Calls to defined weak symbols in shared
2989 objects must go via import stubs, as the target might not be known
2992 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2994 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2995 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2996 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2997 the original entries with EMPTY_HOWTOs, and added new ones to fill
2999 (sh_elf_info_to_howto): Make sure the new gap isn't used.
3000 (sh_elf_relocate_section): Likewise.
3002 2000-09-13 Anders Norlander <anorland@acc.umu.se>
3004 * cpu-mips.c (arch_info_struct): Add mips:4K
3005 * bfd-in2.h (bfd_mach_mips4K): New define.
3006 * archures.c: Add bfd_mach_mips4K to comment.
3007 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
3008 E_MIPS_ARCH_2 for bfd_mach_mips4K.
3010 2000-09-13 Marco Franzen <marcof@thyron.com>
3012 * som.c (som_write_symbol_strings): Do not used fixed buffers,
3013 use size_t as a counter.
3014 (som_write_space_strings): Similarly.
3016 2000-09-12 Jason Eckhardt <jle@cygnus.com>
3018 * elf32-i860.c (elf32_i860_relocate_pc26): New function
3020 (elf32_i860_relocate_section): Invoke new function from here.
3022 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3024 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
3027 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3029 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
3030 target section name instead of dumping core when the target symbol is
3033 2000-09-09 Kazu Hirata <kazu@hxi.com>
3035 * riscix.c: Remove DEFUN.
3037 2000-09-08 Nick Clifton <nickc@redhat.com>
3039 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
3040 initialise flags in output bfd if the input bfd is the default
3041 architecture with the default flags.
3043 2000-09-08 Kazu Hirata <kazu@hxi.com>
3045 * archive.c: Fix formatting.
3046 * coff-arm.c: Likewise.
3047 * doc/chew.c: Likewise.
3049 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3051 * section.c (bfd_get_unique_section_name): Put a dot before the
3054 2000-09-07 Kazu Hirata <kazu@hxi.com>
3056 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3057 * elf.c: Fix formatting.
3059 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3061 * config.bfd (sh-*-linux*): Added.
3062 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3063 * targets.c: Declare them.
3064 * elf32-sh-lin.c: New file.
3065 * Makefile.am: Compile it.
3066 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3067 * configure, Makefile.in: Rebuilt.
3069 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3071 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3072 pseduo-section when determining where the TOC ends.
3074 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3075 output x_tvndx as it is only two bytes wide.
3077 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3078 reloc is 26 or 32 bits wide.
3080 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3081 for relocs that don't change anything. Also look at the full
3084 2000-09-06 Philip Blundell <philb@gnu.org>
3086 * config.bfd (arm*-*-uclinux*): New target.
3088 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3090 * configure: Rebuilt with new libtool.m4.
3092 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3094 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3095 word for variable name.
3096 * bfd-in2.h: Regenerate.
3098 2000-09-05 Nick Clifton <nickc@redhat.com>
3100 * config.in: Regenerate.
3101 * libbfd.h: Regenerate.
3102 * po/bfd.pot: Regenerate.
3103 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3106 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3108 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3110 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3112 Shared library and PIC support.
3113 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3114 (GOT_ENTRY_SIZE): New.
3115 (ELF_DYNAMIC_INTERPRETER): New.
3116 (STUB_SUFFIX): Define.
3117 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3118 (RELATIVE_DYNAMIC_RELOCS): Define.
3119 (enum elf32_hppa_stub_type): New.
3120 (struct elf32_hppa_stub_hash_entry): Rename offset to
3121 stub_offset. Add a number of new fields.
3122 (struct elf32_hppa_link_hash_entry): New.
3123 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3125 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3126 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3127 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3129 (hppa_link_hash_newfunc): New function.
3130 (elf32_hppa_link_hash_table_create): Use above function. Init new
3132 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3133 instead of addend, and remove sym_name from args. Don't use
3134 symbol name for local syms, instead use sym index.
3135 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3136 stub type rather than size. Pass in hash and handle import stub
3137 case. Also pass in reloc instead of offset so we can calculate
3138 PCREL22F and PCREL12F branches properly.
3139 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3140 import and export stubs too.
3141 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3142 import and export stub sizing.
3143 (elf32_hppa_check_relocs): New function.
3144 (elf32_hppa_adjust_dynamic_symbol): New function.
3145 (hppa_discard_copies): New function.
3146 (elf32_hppa_size_dynamic_sections): New function.
3147 (elf_backend_size_dynamic_sections): Define.
3148 (elf32_hppa_finish_dynamic_symbol): New function.
3149 (elf_backend_finish_dynamic_symbol): Define.
3150 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3151 some local vars into the link hash table too. For shared links,
3152 trundle over function syms, generating export stubs. Handle
3153 PCREL22F branches. Break out stub creation code from here..
3154 (hppa_add_stub): .. to here. New function.
3155 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3156 call the bfd linker. Use elf_gp to record global pointer.
3157 Calculate a value from sections if $global$ is missing.
3158 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3159 (elf32_hppa_gc_mark_hook): New function.
3160 (elf_backend_gc_mark_hook): Define.
3161 (elf32_hppa_gc_sweep_hook): New function.
3162 (elf_backend_gc_sweep_hook): Define.
3163 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3164 Add rel to args, and remove howto, input_bfd, offset, addend,
3165 sym_name as we can recalculate these locally. Handle calls to
3166 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3167 handling of undefined weak syms. Check that stubs are in range.
3168 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3169 message on hitting a DPREL21L reloc that needs fixing. Subtract
3170 off PC for PCREL14F. Break out code that does a stub lookup from
3172 (hppa_get_stub_entry): ..to here. New function.
3173 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3174 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3176 (elf32_hppa_finish_dynamic_sections): New function.
3177 (elf_backend_finish_dynamic_sections): Define.
3178 (elf_backend_final_write_processing) Define.
3179 (hppa_handle_PIC_calls): New function.
3180 (elf32_hppa_build_stubs): Call it. Pass link_info to
3181 hppa_build_one_stub.
3182 (elf32_hppa_create_dynamic_sections): New function
3183 to create .plt and .got then set .plt flags correctly.
3184 (elf_backend_create_dynamic_sections): Define.
3185 (elf32_hppa_object_p): New function.
3186 (elf_backend_object_p): Define.
3187 (elf32_hppa_elf_get_symbol_type): New function.
3188 (elf_backend_get_symbol_type): Define.
3189 (elf_backend_can_gc_sections): Define.
3190 (elf_backend_want_got_plt): Define.
3191 (elf_backend_plt_alignment): Set to 2.
3192 (elf_backend_plt_readonly): Define.
3193 (elf_backend_want_plt_sym): Define.
3194 (elf_backend_got_header_size): Reserve one entry.
3196 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3197 (elf32_hppa_size_stubs): Pass in multi_subspace.
3198 (elf32_hppa_set_gp): Declare.
3200 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3201 (bfd_get_unique_section_name): New function.
3202 * bfd-in2.h: Regenerate.
3204 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3205 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3208 From David Huggins-Daines <dhd@linuxcare.com>
3209 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3210 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3211 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3212 been updated in finish_dynamic_symbol before modifying function
3215 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3216 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3217 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3218 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3219 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3220 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3221 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3222 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3224 From David Huggins-Daines <dhd@linuxcare.com>
3225 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3226 style of local labels as well.
3228 2000-09-03 Philip Blundell <philb@gnu.org>
3230 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3231 references to undefined symbols in debugging sections.
3233 2000-09-02 H.J. Lu <hjl@gnu.org>
3235 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3236 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3237 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3240 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3242 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3243 (elf32_i860_is_local_label_name): New function and prototype.
3245 2000-09-02 Nick Clifton <nickc@redhat.com>
3247 * configure.in: Increase version number to 2.10.91.
3248 * configure: Regenerate.
3249 * aclocal.m4: Regenerate.
3250 * config.in: Regenerate.
3251 * po/bfd.pot: Regenerate.
3253 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3255 * elf.c (_bfd_elf_make_section_from_shdr): Add
3256 .gnu.linkobce.wi. to the list of debug section names.
3258 2000-09-02 Nick Clifton <nickc@redhat.com>
3260 * dwarf2.c (find_debug_info): New function: Locate a section
3261 containing dwarf2 debug information.
3262 (bfd_dwarf2_find_nearest_line): Find all sections containing
3263 debug information and include them in the stash.
3265 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3267 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3268 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3269 (sh_reloc_map): Add new relocs.
3270 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3271 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3272 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3273 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3275 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3276 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3277 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3278 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3279 New array constants.
3280 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3282 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3283 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3284 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3285 elf_sh_plt_reloc_offset): Define.
3286 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3287 elf_sh_link_hash_table): New structs.
3288 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3289 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3291 (elf_backend_create_dynamic_sections,
3292 bfd_elf32_bfd_link_hash_table_create,
3293 elf_backend_adjust_dynamic_symbol,
3294 elf_backend_size_dynamic_sections,
3295 elf_backend_finish_dynamic_symbol,
3296 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3297 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3298 elf_backend_got_header_size, elf_backend_plt_header_size):
3300 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3301 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3303 * bfd-in2.h, libbfd.h: Rebuilt.
3305 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3307 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3310 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3312 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3313 not initialized, set them to indicate the SH1 instruction set.
3315 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3317 * acinclude.m4: Include libtool and gettext macros from the
3319 * aclocal.m4, configure: Rebuilt.
3321 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3323 * elf.c: Eliminate references to __sparcv9 macro; replace with
3324 autoconf variables HAVE_PSINFO32_T etc.
3325 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3326 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3328 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3329 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3330 * aclocal.m4: Ditto.
3331 * configure: Regenerate.
3333 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3335 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3336 for any shared link, not just shared -Bsymbolic.
3337 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3338 any shared link, and pass link info to it.
3339 (elf_i386_size_dynamic_sections): Update comment.
3340 (elf_i386_discard_copies): Modify to discard relocs for symbols
3341 that have been forced local.
3342 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3343 that have been forced local.
3345 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3347 * elflink.h (elf_link_add_object_symbols): Allow common
3348 symbols to have an alignment of 1 if explicitly requested, and
3349 not overridden by other definitions.
3351 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3353 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3354 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3356 2000-08-22 H.J. Lu <hjl@gnu.org>
3358 * elf-bfd.h (elf_link_hash_table): Add runpath.
3360 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3361 * bfd-in2.h: Rebuilt.
3363 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3364 "runpath" field to NULL.
3365 (bfd_elf_get_runpath_list): New function.
3367 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3370 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3372 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3373 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3374 explicitly. Improve validation of r_type.
3376 2000-08-21 H.J. Lu <hjl@gnu.org>
3378 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3379 dynamic allocated content space. Add a comment to remind us that
3380 one day this ought to be fixed.
3381 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3382 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3383 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3385 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3387 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3388 field with the newly relocated value instead of adding it to the
3389 existing immediate field.
3390 (elf32_i860_relocate_splitn): Likewise.
3391 (elf32_i860_relocate_highadj): Likewise.
3393 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3395 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3396 was previously just a stub).
3398 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3400 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3402 (_bfd_elf_create_dynamic_sections): Likewise.
3404 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3406 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3407 for undefined symbols to be the beginning of the section.
3409 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3410 four extra entries at the beginning of the .rela.plt section.
3411 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3412 section to account for the four reserved entries in the .plt section.
3414 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3416 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3417 to the list of NOPs we recognize after a branch-and-link.
3418 Use the ori NOP when one is needed.
3420 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3423 2000-08-14 Jim Wilson <wilson@cygnus.com>
3425 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3426 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3427 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3430 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3432 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3434 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3436 * elf32-i860.c (elf32_i860_relocate_section): New function.
3437 (i860_final_link_relocate): New function.
3438 (elf32_i860_relocate_splitn): New function.
3439 (elf32_i860_relocate_pc16): New function.
3440 (elf32_i860_relocate_highadj): New function.
3441 (elf32_i860_howto): Minor adjustments to some relocations.
3442 (elf_info_to_howto_rel): Define.
3443 (elf_backend_relocate_section): Define.
3445 2000-08-10 Nick Clifton <nickc@cygnus.com>
3447 * elf32-arm.h: Fix formatting.
3449 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3451 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3453 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3455 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3457 2000-08-07 Kazu Hirata <kazu@hxi.com>
3459 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3460 * elf64-ia64.c: Fix a typo.
3462 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3464 * elf32-i860.c (elf32_i860_howto_table): New structure.
3465 (lookup_howto): New function.
3466 (elf32_i860_reloc_type_lookup): New function.
3467 (elf32_i860_info_to_howto_rela): New function.
3468 (elf_code_to_howto_index): New structure.
3469 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3470 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3471 elf32_i860_reloc_type_lookup.
3473 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3475 * som.c (struct fixup_format): Constify `format'.
3476 (som_hppa_howto_table): Use SOM_HOWTO macro.
3477 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3478 (som_bfd_reloc_type_lookup): Likewise.
3479 (compare_subspaces): Remove unused `count1', `count2'.
3480 (som_begin_writing): Remove unused `total_reloc_size'.
3481 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3482 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3483 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3484 (som_find_nearest_line): Decorate unused parameter(s).
3485 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3486 (som_bfd_link_split_section): Likewise.
3488 2000-08-03 Nick Clifton <nickc@cygnus.com>
3490 * section.c: Restore backed out code.
3491 * elf.c: Restore backed out code.
3492 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3493 binaries from working.
3494 * bfd-in2.h: Regenerate.
3496 2000-08-03 H.J. Lu <hjl@gnu.org>
3498 * section.c: Back out the change made by Nick Clifton
3499 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3501 * bfd-in2.h: Likewise.
3504 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3506 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3508 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3510 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3511 * bfd-in2.h, libbfd.h: Regenerate.
3513 2000-07-31 Nick Clifton <nickc@cygnus.com>
3515 * section.c (struct sec): Add new boolean field 'segment_mark'.
3516 (STD_SECTION): Initialise new field to zero.
3518 * bfd-in2.h: Regenerate.
3520 * elf.c (copy_private_bfd_data): Reorganise section to segment
3521 mapping to cope with moved sections requiring new segments,
3522 and overlapping segments.
3523 (SEGMENT_END): New macro: Return the end address of a segment.
3524 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3525 contains a section by comparing their VMA addresses.
3526 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3527 contains a section by comparing their LMA addresses.
3528 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3529 section should be included in a segment.
3530 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3531 follows another in memory.
3532 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3535 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3537 * cpu-i860.c: Added comments.
3539 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3540 bfd_elf32_i860_little_vec.
3541 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3542 (ELF_MAXPAGESIZE): Changed to 4096.
3544 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3546 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3548 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3549 config for little endian elf32 i860.
3550 (targ_defvec): Define for the new config above
3551 as "bfd_elf32_i860_little_vec".
3552 (targ_selvecs): Define for the new config above
3553 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3555 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3558 * configure: Regenerated.
3560 2000-07-27 H.J. Lu <hjl@gnu.org>
3562 * elflink.h (elf_merge_symbol): Take one more argument,
3563 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3564 entry. Don't overide the existing weak definition if dt_needed
3566 (elf_link_add_object_symbols): Pass dt_needed to
3567 elf_merge_symbol ().
3569 2000-07-27 Nick Clifton <nickc@cygnus.com>
3571 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3574 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3576 * configure.host (*-*-aix*): AIX has 'long long' always.
3578 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3579 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3580 (xcoff_write_archive_contents_big): Don't update the offset
3581 of the symbol table, xcoff_write_armap will do it.
3583 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3585 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3586 of dynobj for SGI_COMPAT checks.
3588 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3590 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3591 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3592 * bfd-in2.h: Regenerate.
3594 2000-07-21 Nick Clifton <nickc@cygnus.com>
3596 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3597 range symbol indices in relocs and issue an error message.
3599 2000-07-20 H.J. Lu <hjl@gnu.org>
3601 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3602 info->new_dtags when setting DT_FLAGS_1. It will only be set
3603 by the new linker options. It shouldn't break anything.
3605 2000-07-20 H.J. Lu <hjl@gnu.org>
3607 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3608 only if info->new_dtags is true.
3610 2000-07-20 H.J. Lu <hjl@gnu.org>
3612 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3613 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3615 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3617 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3618 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3619 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3620 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3621 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3622 * Makefile.in: Rebuild.
3623 * aclocal.m4: Rebuild.
3624 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3625 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3626 (bfd_cris_arch): Declare.
3627 (bfd_archures_list): Add bfd_cris_arch.
3628 * bfd-in2.h: Rebuild.
3629 * config.bfd: (cris-*-*): New target.
3630 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3631 * configure: Rebuild.
3632 * elf.c (prep_headers): Add bfd_arch_cris.
3633 * libbfd.h: Rebuild.
3634 * libaout.h (enum machine_type): Add M_CRIS.
3635 * reloc.c: Add CRIS relocations.
3636 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3637 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3638 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3639 * po/POTFILES.in, po/bfd.pot: Regenerate.
3641 2000-07-19 H.J. Lu <hjl@gnu.org>
3643 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3644 DF_TEXTREL if DT_TEXTREL is set.
3645 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3646 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3647 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3648 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3649 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3650 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3651 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3652 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3653 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3654 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3656 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3657 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3659 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3661 2000-07-19 H.J. Lu <hjl@gnu.org>
3663 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3664 * bfd-in2.h: Rebuild.
3666 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3667 (elf_dt_soname): New.
3669 * elf.c (bfd_elf_set_dt_needed_soname): New.
3671 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3672 entry if the shared object loaded by DT_NEEDED is used to
3673 resolve the reference in a regular object.
3675 2000-07-19 H.J. Lu <hjl@gnu.org>
3677 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3678 DT_DEPAUDIT and DT_AUDIT as strings.
3680 2000-07-19 Nick Clifton <nickc@cygnus.com>
3682 * format.c: Fix formatting.
3684 2000-07-19 H.J. Lu <hjl@gnu.org>
3686 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3688 2000-07-19 H.J. Lu <hjl@gnu.org>
3690 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3691 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3692 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3693 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3694 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3695 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3696 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3698 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3700 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3701 renamed functions from here...
3702 (assign_section_numbers): Use renamed functions.
3703 (prep_headers): Use renamed functions.
3705 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3706 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3707 * bfd-in2.h: Regenerate.
3709 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3711 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3712 parenthesis in if statement.
3714 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3716 Enable the support for Traditional MIPS.
3717 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3718 return ict_none appropriately for traditional mips targets.
3719 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3720 (STUB_MOVE): Conditionalize for traditonal mips.
3721 (STUB_LI16): Likewise.
3722 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3723 room for RTPROC header.
3724 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3725 the permission for the PT_DYNAMIC as read, write and execute.
3726 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3727 for traditonal mips.
3728 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3729 _DYNAMIC_LINKING for traditonal mips.
3730 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3731 in case of traditonal mips.
3732 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3733 entry is required. For a function if PLT is not required then set the
3734 corresponding hash table entry to 0.
3735 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3737 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3738 shared object set the value to 0.
3739 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3740 _DYNAMIC_LINKING for traditonal mips.
3741 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3742 for traditonal mips.
3744 2000-07-15 H.J. Lu <hjl@gnu.org>
3746 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3748 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3750 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3751 out a structure that is BFD_IN_MEMORY.
3753 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3755 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3756 bfd pointer. Print section id instead of bfd pointer for local
3757 syms. Prefix addend with `+' for global syms as well as local.
3758 Correct calculation of name component lengths.
3759 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3761 From David Huggins-Daines <dhd@linuxcare.com>
3762 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3763 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3764 (elf64_hppa_modify_segment_map): Likewise.
3766 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3768 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3769 addresses to be "naturally" sign extended. Return -1 if unknown.
3770 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3771 * bfd-in2.h: Regenerate.
3773 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3775 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3776 and ECOF_SIGNED_64 to list ways to extract an offset.
3777 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3778 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3780 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3781 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3783 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3785 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3786 bfd_get_start_address.
3787 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3788 (elf_swap_ehdr_out): Ditto.
3790 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3792 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3793 compatibility with older binutils.
3795 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3797 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3798 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3800 From Ryan Bradetich <rbradetich@uswest.net>
3801 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3802 (parse_line_table): Ditto.
3803 (_bfd_dwarf1_find_nearest_line): Ditto.
3804 * syms.c (cmpindexentry): Remove extra `*' from params.
3806 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3808 * elf32-mips.c (sort_dynamic_relocs): New Function.
3809 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3810 via qsort to sort the dynamic relocations in increasing r_symndx
3813 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3815 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3816 ATTRIBUTE_UNUSED to unused args.
3817 (get_opd): Likewise.
3818 (get_plt): Likewise.
3819 (get_dlt): Likewise.
3820 (get_stub): Likewise.
3821 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3822 (elf64_hppa_link_output_symbol_hook): Likewise.
3823 (elf64_hppa_check_relocs): Delete unused var.
3824 (elf64_hppa_size_dynamic_sections): Likewise.
3825 (elf64_hppa_finalize_opd): Likewise.
3826 (elf64_hppa_finalize_dynreloc): Likewise.
3827 (elf64_hppa_modify_segment_map): Likewise.
3828 (elf64_hppa_finish_dynamic_sections): Likewise.
3830 * elf-hppa.h (elf_hppa_final_write_processing): Add
3831 ATTRIBUTE_UNUSED to unused args.
3832 (elf_hppa_final_link_relocate): Likewise.
3833 (elf_hppa_record_segment_addrs): Add paretheses.
3834 (elf_hppa_relocate_section): Constify dyn_name.
3836 From David Huggins-Daines <dhd@linuxcare.com>
3837 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3838 rearrange case statement so that it gets preferred to 32-bit ones.
3840 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3841 asection->id instead of address of asection structure.
3842 (elf32_hppa_size_stubs): Likewise.
3844 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3845 for .init* and .fini*.
3847 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3848 and addends used in stub names to 32 bits.
3849 (elf32_hppa_size_stubs): Likewise.
3851 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3852 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3853 not bfd_put_64. Fix minor comment typo and formatting.
3855 Changes to create multiple linker stubs, positioned immediately
3856 before the section where they are required.
3857 * elf32-hppa.c: Don't include hppa_stubs.h.
3858 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3859 (elf32_hppa_stub_hash_table): Delete.
3860 (elf32_hppa_link_hash_entry): Delete.
3861 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3862 stub_hash_table, and store the struct here rather than a pointer.
3863 Delete output_symbol_count. Add offset array. Change
3864 global_value to a bfd_vma.
3865 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3866 (elf32_hppa_stub_hash_traverse): Delete.
3867 (elf32_hppa_name_of_stub): Delete.
3868 (elf32_hppa_link_hash_lookup): Delete.
3869 (elf32_hppa_link_hash_traverse): Delete.
3870 (elf32_hppa_stub_hash_table_init): Delete.
3871 (elf32_hppa_size_of_stub): Pass input section and offset rather
3872 than location and calculate location here. Don't pass name as all
3873 stubs are now the same size.
3874 (elf32_hppa_stub_hash_newfunc): Init new fields.
3875 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3877 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3878 comparing against ints. Rewrite stub handling code.
3879 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3880 Case enums to int before comparing against ints. Remove
3881 bfd_reloc_dangerous case.
3882 (elf32_hppa_build_one_stub): Rewrite.
3883 (elf32_hppa_size_one_stub): New function.
3884 (elf32_hppa_build_stubs): Rewrite.
3885 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3886 Rewrite stub-handling specific code.
3888 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3890 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3892 * hppa_stubs.h: Delete.
3893 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3894 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3895 * Makefile.in: Regenerate.
3897 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3900 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3902 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3903 and section name for bfd_reloc_notsupported error message.
3904 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3905 bfd_reloc_notsupported.
3906 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3908 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3909 undefined weak symbols for all relocs.
3910 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3911 offsets are relative to one past the delay slot.
3912 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3913 branch destination. Put addend into stub name too.
3914 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3915 adjust by 8 when deciding whether a linker stub is needed. Put
3916 addend into stub name as for above.
3918 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3919 various args and vars.
3920 (elf32_hppa_bfd_final_link_relocate): Here too.
3921 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3922 inner block var to avoid shadowing.
3924 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3926 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3927 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3928 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3930 * libhppa.h: Change practically all unsigned ints to plain ints.
3931 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3934 From Ryan Bradetich <rbradetich@uswest.net>
3935 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3936 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3938 From David Huggins-Daines <dhd@linuxcare.com>
3939 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3940 to the new OP_* ones.
3942 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3943 error exit. Bail out earlier on plabel relocs that we aren't
3944 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3945 string, and then don't free our copy.
3946 (elf32_hppa_build_one_stub): Make insn unsigned int.
3948 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3949 available with BL, not BE and BLE.
3951 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3952 code for elf arg relocs.
3953 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3954 argument with elf_link_hash_entry h. Handle undefined weak
3955 symbols. Move $global$ lookup from here...
3956 (elf32_hppa_relocate_section): ...to here. Return correct error
3957 message for non-handled relocs.
3958 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3959 wrong test was -0x3ffff to +0x40000.
3961 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3962 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3963 Handle them as such.
3964 (elf_hppa_relocate_insn): Fix a typo.
3966 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3967 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3968 assemble_17, assemble_21): Delete.
3969 Supply defines for all 64 possible opcodes.
3970 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3971 formats. Handle COMICLR.
3972 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3975 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3976 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3977 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3979 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3980 the local syms - did this code get deleted accidentally? Ignore
3981 undefined and undefweak syms.
3983 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3984 block. Use it instead of elf64_hppa_hash_table (info).
3985 (elf_hppa_final_link_relocate): Use hppa_info instead of
3986 elf64_hppa_hash_table (info).
3988 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3989 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3990 (hppa_rebuild_insn): Mask immediate bits here instead.
3991 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3993 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3995 * section.c (struct sec): Add id field. Tidy comment formatting.
3996 (bfd_make_section_anyway): Set id.
3997 (STD_SECTION): Init id too.
3998 Change CONST to const throughout.
3999 * archures.c (bfd_arch_info): Tidy comment.
4000 (bfd_arch_list): Change a CONST to const.
4001 * libbfd-in.h: Tidy comments and replace CONST with const.
4002 * elf-bfd.h: Likewise.
4003 * libbfd.h: Regenerate.
4004 * bfd-in2.h: Regenerate.
4005 * libcoff.h: Regenerate.
4007 2000-07-07 DJ Delorie <dj@redhat.com>
4009 * archive.c (_bfd_write_archive_contents): Add an informative
4012 2000-07-06 Kazu Hirata <kazu@hxi.com>
4014 * srec.c: Fix formatting.
4016 2000-06-05 DJ Delorie <dj@redhat.com>
4020 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
4022 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
4023 value of PC-relative offsets.
4025 2000-07-03 Jim Wilson <wilson@cygnus.com>
4027 * elf64-alpha.c (alpha_elf_size_info): New.
4028 (elf_backend_size_info): Define to alpha_elf_size_info.
4029 * elfcode.h (elf_size_info): Change hash bucket size to 4.
4031 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
4033 * elf32-mips.c: Include elf32-target.h again for the traditional
4036 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
4038 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
4039 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
4040 (avr_info_to_howto_rela): Likewise.
4041 (elf32_avr_gc_mark_hook): Likewise.
4042 (elf32_avr_gc_sweep_hook): Likewise.
4043 (elf32_avr_relocate_section): Likewise.
4045 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4047 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4048 an external symbol for a non-shared, non-relocatable link.
4050 2000-07-03 Nick Clifton <nickc@redhat.com>
4052 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4053 is an external symbol.
4054 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4057 2000-07-03 Kazu Hirata <kazu@hxi.com>
4059 * reloc16.c: Fix formatting.
4061 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4063 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4064 to add a new target for traditional mips i.e
4065 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4066 * configure.in: Likewise.
4067 * configure: Rebuild.
4068 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4070 (bfd_elf32_tradlittlemips_vec): Likewise.
4071 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4072 to see that elfNN_bed does not get redefined even if the target file
4073 is included twice for a chip. See elf32-mips.c.
4075 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4077 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4078 (CLEANFILES): Add DEPA.
4079 * Makefile.in: Regenerate.
4081 2000-06-30 DJ Delorie <dj@cygnus.com>
4083 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4084 can't assume the PE header is at 0x80.
4086 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4088 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4090 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4092 * go32stub.h: Update stub.
4094 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4096 * archures.c (bfd_mach_avr5): Define.
4097 * bfd-in2.h (bfd_mach_avr5): Define.
4098 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4099 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4100 (compatible): Update comment. Add missing test.
4101 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4102 for avr2 and avr4. Simplify 8K wrap code.
4103 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4104 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4106 2000-06-26 Kazu Hirata <kazu@hxi.com>
4108 * coff-h8300.c: Fix formatting.
4109 * cpu-h8300.c: Likewise.
4111 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4113 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4114 for local symbols whose names are unknown.
4116 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4118 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4120 * Makefile.in: Regenerate.
4121 * doc/Makefile.in: Regenerate.
4123 2000-06-20 H.J. Lu <hjl@gnu.org>
4125 * Makefile.am: Rebuild dependency.
4126 * Makefile.in: Rebuild.
4128 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4130 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4131 (elf_backend_copy_indirect_symbol): Map to the new function.
4133 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4135 * archive.c (normalize): Correct pointer comparison when checking
4137 (bfd_bsd_truncate_arname): Likewise.
4138 (bfd_gnu_truncate_arname): Likewise.
4140 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4142 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4143 sections elf_{text,data}_{section,symbol}.
4144 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4145 (_bfd_mips_elf_hide_symbol): New function.
4146 (elf_backend_hide_symbol): Map to the new function.
4147 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4148 definitions of mips_elf_{text,data}_{section,symbol}.
4149 (mips_elf_local_relocation_p): Try to find the direct symbol
4150 based on new check_forced argument.
4151 (mips_elf_calculate_relocation): Use new version of
4152 mips_elf_local_relocation_p.
4153 (mips_elf_relocate_section): Likewise.
4154 (_bfd_mips_elf_relocate_section): Likewise.
4155 (mips_elf_sort_hash_table): Only assert that have enough GOT
4157 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4158 entry if the relocation based on the new external argument.
4159 (mips_elf_create_dynamic_relocation): Assert that we have a
4160 section contents allocated where we can swap out the dynamic
4162 (mips_elf_calculate_relocation): Find the real hash-table entry
4163 correctly by using h->root.root.type. Only create a dynamic
4164 relocation entry if the symbol is defined in a shared library.
4165 Create an external GOT entry for the GOT16 relocation if the
4166 symbol was forced local.
4167 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4168 dynamic index if the symbol was forced local.
4170 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4172 * elf32-mips.c: Fix typos in comments.
4174 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4176 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4179 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4181 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4182 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4183 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4184 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4185 (bfd_elf32_m68hc11_vec): Likewise.
4186 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4187 Supports 68hc11 & 68hc12 at the same time.
4188 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4190 (bfd_elf32_m68hc11_vec): Likewise.
4191 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4192 * archures.c (bfd_m68hc12_arch): Define and register in global list
4193 (bfd_m68hc11_arch): Likewise.
4194 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4195 BFD_RELOC_M68HC11_3B): Define.
4196 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4197 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4199 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4201 * elf_bfd.h (struct elf_backend_data): Add info argument to
4202 elf_backend_hide_symbol.
4203 (_bfd_elf_link_hash_hide_symbol): Likewise.
4204 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4205 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4206 * elflink.h (elf_link_add_object_symbols): Likewise.
4207 (elf_link_assign_sym_version): Likewise.
4209 2000-06-18 H.J. Lu <hjl@gnu.org>
4211 * coff-i386.c (coff_i386_reloc): Don't return in case of
4212 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4213 Compensate PE relocations when linking with non-PE object
4214 files to generate a non-PE executable.
4216 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4218 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4219 GOT entries if we're doing a static link or -Bsymbolic link.
4221 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4223 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4224 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4226 (elf_link_output_relocs): Likewise.
4227 (elf_reloc_link_order): Likewise.
4229 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4231 * archures.c (enum bfd_architecture): #define constants for
4232 PowerPc and RS6000 machine numbers.
4233 * bfd-in2.h: Regenerate.
4234 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4235 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4236 and RS6000 machine numbers using #defined constants from
4238 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4239 machine numbers using #defined constants from archures.c. Add
4240 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4241 64-bit words in 620 entry.
4242 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4244 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4246 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4248 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4249 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4250 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4252 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4254 * bfd-in.h (bfd_family_coff): Define.
4255 * bfd-in2.h: Regenerate.
4256 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4257 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4258 instead of bfd_target_coff_flavour.
4259 * cofflink.c (_bfd_coff_final_link): Likewise.
4260 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4261 exclude XCOFF files.
4262 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4264 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4265 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4266 * xcofflink.c (XCOFF_XVECP): Delete.
4267 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4268 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4269 bfd_xcoff_record_link_assignment,
4270 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4271 check for bfd_target_xcoff_flavour.
4273 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4275 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4277 (read_hdr): New function.
4278 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4279 of trying to extract individual registers. Set abfd->arch_info
4280 to match the architecture that created the core file.
4281 (rs6000coff_get_section_contents): Delete.
4282 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4284 2000-06-14 H.J. Lu <hjl@gnu.org>
4286 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4289 2000-06-13 H.J. Lu <hjl@gnu.org>
4291 * configure: Regenerate.
4293 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4295 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4298 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4300 * configure.in (VERSION): Update to show this is the CVS mainline.
4302 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4304 * elf32-d10v.c: Include elf/d10v.h
4305 (enum reloc_type): Delete.
4306 * elf32-d30v.c: Include elf/d30v.h
4307 (enum reloc_type): Delete.
4309 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4310 * Makefile.in: Regenerate.
4312 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4313 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4314 move HOWTOs into elf_howto_table.
4315 (R_386_standard, R_386_ext_offset): Define.
4316 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4317 (elf_i386_reloc_type_lookup): Modify calculation of index into
4318 elf_howto_table since we've removed the padding.
4319 (elf_i386_info_to_howto_rel): Likewise.
4320 (elf_i386_relocate_section): Likewise.
4322 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4324 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4326 2000-06-05 H.J. Lu <hjl@gnu.org>
4328 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4329 an error when seeing an undefined symbol with hidden/internal
4330 attribute. It is handled in *_relocate_section ().
4332 2000-06-05 H.J. Lu <hjl@gnu.org>
4334 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4335 indirect symbol for the ELF_LINK_NON_ELF bit.
4336 (elf_link_output_extsym): Don't output the indirect symbol even
4337 if the ELF_LINK_NON_ELF bit is set.
4339 2000-06-01 J.T. Conklin <jtc@redback.com>
4341 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4342 (i[3456]86-*-netbsdaout*): New target.
4343 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4344 (i[3456]86-*-openbsd*): Likewise.
4346 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4348 * trad-core.c: From hpux-core.c, include <dirent.h> or
4349 <sys/ndir.h> when possible.
4351 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4353 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4354 definitions. We must not assume they are sorted in the file
4355 according to their index numbers.
4357 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4359 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4360 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4361 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4363 2000-05-30 Nick Clifton <nickc@cygnus.com>
4365 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4366 80960CA, 80960MC as valid machine names.
4368 2000-05-30 H.J. Lu <hjl@gnu.org>
4370 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4371 visibility bits if the symbol is undefined. Correctly handle
4372 weak undefined symbols with hidden and internal attributes.
4374 * elflink.h (elf_link_add_object_symbols): Always turn the
4375 symbol into local if it has the hidden or internal attribute.
4377 2000-05-29 Philip Blundell <philb@gnu.org>
4379 * ppcboot.c: Add packed attribute if compiling with GCC.
4381 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4383 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4385 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4387 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4388 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4389 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4392 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4394 * Makefile.am: Update dependencies with "make dep-am"
4395 * Makefile.in: Regenerate.
4397 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4398 bindtextdomain): Replace defines with those from intl/libgettext.h
4399 to quieten gcc warnings.
4401 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4403 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4405 * archive.c (normalize, bfd_bsd_truncate_arname,
4406 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4407 file names with backslashes.
4409 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4412 * sysdep.h: Include filenames.h.
4414 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4416 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4418 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4420 * elf64-sparc.c (sparc64_elf_relax_section): New.
4421 (sparc64_elf_relocate_section): Optimize tail call into branch always
4423 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4424 (elf32_sparc_relax_section): New.
4426 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4428 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4429 Remove unusued variables.
4430 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4431 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4432 previous fix, so that shared libs really don't influence targets
4433 extension mask and memory model.
4435 2000-05-23 H.J. Lu <hjl@gnu.org>
4437 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4438 h->root.other not h->other.
4439 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4441 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4443 2000-05-23 H.J. Lu <hjl@gnu.org>
4445 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4446 undefined symbol with the non-default visibility attributes.
4447 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4448 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4449 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4450 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4451 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4452 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4453 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4454 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4455 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4456 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4457 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4459 2000-05-22 Richard Henderson <rth@cygnus.com>
4461 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4462 PCREL22, PCREL64I. Zero size of special relocs.
4463 (elf64_ia64_reloc_type_lookup): Likewise.
4464 (USE_BRL, oor_brl, oor_ip): New.
4465 (elf64_ia64_relax_section): New.
4466 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4467 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4468 (elf64_ia64_relocate_section): Likewise.
4469 (bfd_elf64_bfd_relax_section): New.
4470 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4471 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4472 * bfd-in2.h, libbfd.h: Regenerate.
4474 2000-05-22 Nick Clifton <nickc@cygnus.com>
4476 * configure.in : Add peigen.lo to MIPS PE targets.
4477 * configure: Regenerate.
4479 2000-05-22 Momchil Velikov <velco@fadata.bg>
4481 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4482 only if it is known for both input and output bfds. Separate
4483 error message strings as in some languages, it may be necessary
4484 to change more than one place in the string to change between
4487 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4488 endianess checks, call _bfd_generic_verify_endian_match() instead.
4490 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4492 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4494 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4495 endianess before checking bfd flavours.
4497 2000-05-22 H.J. Lu <hjl@gnu.org>
4499 * elflink.h (elf_link_output_extsym): Clear the visibility
4500 field for symbols not defined locally.
4502 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4504 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4505 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4506 (hppa_rebuild_insn): Mask immediate bits here instead.
4507 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4509 2000-05-18 Momchil Velikov <velco@fadata.bg>
4511 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4512 relocs for an executable, ensure that they are virtual addresses.
4514 2000-05-18 Jeffrey A Law (law@cygnus.com)
4516 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4518 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4519 Rick Gorton <gorton@scrugs.lkg.dec.com>
4521 * elflink.h: Add emitrelocations support: when enabled, relocation
4522 information and relocation sections are put into final output
4523 executables. If the emitrelocations flag is set, do the following:
4524 (elf_bfd_final_link): Emit relocation sections.
4525 (elf_link_input_bfd): Compute relocation section contents.
4526 (elf_gc_sections): Don't clean relocation sections.
4528 2000-05-16 Catherine Moore <clm@cygnus.com>
4530 * som.c (som_decode_symclass): Recognize weak symbols.
4532 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4534 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4535 read idata section only from dataoff.
4536 (pe_print_edata): Correctly check for valid eat_member.
4538 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4540 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4542 2000-05-14 Philip Blundell <philb@gnu.org>
4544 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4546 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4548 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4550 * peigen.c (pe_print_idata): Look for .idata section and print
4551 info even if data directory has zero entries. Read idata section
4552 starting from dataoff, and adjust all data offsets to suit. Cast
4553 all bfd_vma vars to unsigned long before passing to fprintf.
4554 * peigen.c (pe_print_edata): Similarly, look for .edata section
4555 and print info even if data directory has zero entries. Cast
4556 all bfd_vma vars to unsigned long before passing to fprintf.
4558 From Szabolcs Szakacsits <szaka@F-Secure.com>
4559 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4560 directory size which may be bogus.
4561 * peigen.c (pe_print_edata): Similarly.
4563 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4565 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4567 (copy_private_bfd_data): Allow for space possibly taken up by elf
4568 headers when calculating segment physical address from lma.
4570 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4572 * versados.c (versados_scan): Init stringlen and pass_2_done.
4574 * trad-core.c (trad_unix_core_file_p): Return
4575 bfd_error_wrong_format rather than bfd_error_file_truncated.
4577 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4578 add_data_entry. DataDirectory virtual address is relative.
4579 (pe_print_idata): Account for relative DataDirectory virtual
4580 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4581 (pe_print_edata): Similarly.
4583 From Szabolcs Szakacsits <szaka@F-Secure.com>
4584 * peigen.c (dir_names): Add Delay Import Directory.
4585 (pe_print_idata): Always search for bfd section containing
4586 idata address rather than looking up section name. Print this
4587 section name rather than .idata.
4588 (pe_print_edata): Similarly. Also print some fields as %08lx.
4589 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4592 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4594 * xcoff.h: Rename to xcoff-target.h
4595 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4596 * coff-rs6000.c: Ditto.
4597 * coff64-rs6000.c: Ditto.
4598 * coff-pmac.c: Ditto.
4599 * Makefile.in: Regenerate.
4601 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4603 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4604 Change U802TOC64MAGIC to U803XTOCMAGIC.
4606 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4608 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4609 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4610 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4612 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4614 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4616 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4618 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4619 hidden and internal symbols.
4620 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4622 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4623 assign a PLT or GOT entry to symbols with hidden and
4624 internal visibility.
4626 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4628 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4630 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4632 2000-05-02 H.J. Lu <hjl@gnu.org>
4634 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4637 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4639 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4640 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4642 * Makefile.in: Regenerate.
4644 2000-05-01 Jim Wilson <wilson@cygnus.com>
4646 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4647 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4648 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4649 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4650 * Makefile.in: Rebuild.
4652 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4654 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4655 doesn't work very well.
4657 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4658 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4659 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4660 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4661 (elf_hppa_info_to_howto): Likewise.
4662 (elf_hppa_info_to_howto_rel): Likewise.
4663 (elf_hppa_reloc_type_lookup): Likewise.
4664 (elf_hppa_is_local_label_name): Likewise.
4665 (elf_hppa_fake_sections): Likewise.
4666 (elf_hppa_final_write_processing): Likewise.
4667 (elf_hppa_howto_table): Fully initialise all entries.
4668 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4669 (elf_hppa_info_to_howto): Likewise.
4670 (elf_hppa_info_to_howto_rel): Likewise.
4671 (elf_hppa_reloc_type_lookup): Likewise.
4672 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4673 elf_hppa_unmark_useless_dynamic_symbols,
4674 elf_hppa_remark_useless_dynamic_symbols,
4675 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4676 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4677 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4678 elf32-hppa.c mess is cleaned up.
4679 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4680 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4681 r_field then call hppa_field_adjust inline func with variable
4682 r_field arg, instead call hppa_field_adjust with fixed arg.
4683 In case R_PARISC_PCREL22F, don't set r_field.
4684 (elf_hppa_relocate_insn): Change args and return type to unsigned
4685 int. Call re_assemble_* funcs to do the work.
4687 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4690 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4692 (sign_extend): Mask first before sign extending.
4693 (low_sign_extend): Rewrite without condition expression.
4694 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4695 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4696 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4697 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4698 result as function return value rather than through pointer arg.
4699 Accept unsigned int args, and return unsigned int.
4700 (re_assemble_3): New. Combines function of dis_assemble_3 with
4701 re-assembly of opcode and immediate.
4702 (re_assemble_12): Likewise.
4703 (re_assemble_16): Likewise.
4704 (re_assemble_17): Likewise.
4705 (re_assemble_21): Likewise.
4706 (re_assemble_22): Likewise.
4707 (hppa_field_adjust): Rewrite and document, paying attention to
4708 size of types and signed/unsigned issues.
4709 (get_opcode): Shift before masking.
4710 (FDLW): Rename to FLDW.
4711 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4712 (hppa_rebuild_insn): Change args and return value to unsigned
4713 int. Make use of re_assemble_*. Correct case 11.
4715 * dep-in.sed: Handle ../opcodes/.
4716 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4717 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4718 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4719 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4720 elfarm-nabi.lo dependencies outside of auto-dependency area.
4721 Regenerate dependencies.
4722 * Makefile.in: Regenerate.
4724 * configure.in (TRAD_HEADER): Test non-null before
4726 * configure: Regenerate.
4728 * reloc.c: Fix mis-spelling in comment.
4730 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4732 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4733 * vms.c (vms_openr_next_archived_file): Return NULL.
4735 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4737 * coffcode.h Copy changes mistakenly done to libcoff.h in
4740 2000-04-29 Andreas Jaeger <aj@suse.de>
4742 * libbfd-in.h: Correctly check GCC version.
4743 * bfd-in.h: Likewise.
4744 * libhppa.h: Likewise.
4745 * libbfd.h: Regenerate.
4746 * bfd-in2.h: Regenerate.
4748 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4750 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4751 coffdu-rs6000.{lo,c}.
4752 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4754 * Makefile.in: Regenerate.
4755 * xcoff.h: New file.
4756 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4757 * coff-rs6000.c: Move all declarations and defines that are
4758 common to the xcoff backends into xcoff.h
4759 * coff64-rs6000.c: Ditto,
4761 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4763 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4764 _bfd_coff_force_symnames in strings and
4765 _bfd_coff_debug_string_prefix_length to their default values.
4766 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4768 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4770 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4771 _bfd_coff_force_symnames in strings and
4772 _bfd_coff_debug_string_prefix_length to their default values.
4774 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4776 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4777 Check local_got_refcounts before dereferencing.
4779 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4780 before deciding we don't need R_PPC_PLT32 relocation.
4781 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4784 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4786 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4788 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4789 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4790 (elf_i386_relocate_section): Allow for .plt to go missing.
4791 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4792 can use a relative reloc for got as elf_i386_relocate_section.
4793 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4795 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4797 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4799 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4801 * Makefile.am (coff64-rs6000.lo): New rule.
4802 * Makefile.in: Regenerate.
4803 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4804 xcoff_is_local_label_name, xcoff_rtype2howto,
4805 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4806 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4807 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4808 (NO_COFF_SYMBOLS): Define.
4809 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4810 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4812 (MINUS_ONE): New macro.
4813 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4815 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4816 coff_SWAP_aux_out): Map to the new functions.
4817 * coff64-rs6000.c: New file.
4818 * libcoff.h (bfd_coff_backend_data): Add new fields
4819 _bfd_coff_force_symnames_in_strings and
4820 _bfd_coff_debug_string_prefix_length.
4821 (bfd_coff_force_symnames_in_strings,
4822 bfd_coff_debug_string_prefix_length): New macros for above fields.
4823 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4824 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4825 of using coff_swap_sym_in directly.
4826 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4827 (coff_set_flags) Set magic for XCOFF64.
4828 (coff_compute_section_file_positions): Add symbol name length to
4829 string section length if bfd_coff_debug_string_prefix_length is
4831 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4832 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4833 using coff_swap_lineno_in directly.
4834 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4835 and _bfd_coff_debug_string_prefix_length fields.
4836 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4837 symbol names into strings table when
4838 bfd_coff_force_symnames_in_strings is true.
4839 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4840 SET_RELOC_VADDR): New macros.
4841 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4842 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4844 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4845 changes within RS6000COFF_C specific code.
4846 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4847 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4848 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4849 Extend existing hack on target name.
4850 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4852 * coff-tic54x.c (ticof): Keep up to date with new fields
4853 in bfd_coff_backend_data.
4854 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4855 targ_selvecs to include rs6000coff64_vec for rs6000.
4856 * configure.in: Add rs6000coff64_vec case.
4857 * cpu-powerpc.c: New bfd_arch_info_type.
4859 2000-04-24 Jeffrey A Law (law@cygnus.com)
4861 * config.bfd: Only disable elf32-hppa vectors, not all of the
4862 BSD and OSF configuration support. Provide (disabled) clauses
4864 * configure.in: Add clause for PA64 support.
4865 * configure: Rebuilt.
4867 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4868 (bfd_elf64_hppa_vec): Declare.
4870 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4871 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4872 (elf64-hppa.lo): Add dependencies.
4873 * Makefile.in: Rebuilt.
4875 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4877 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4879 * libhppa.h (dis_assemble_16): New function.
4880 (pa_arch): Added pa20w element.
4882 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4884 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4885 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4886 bfd_elf64_slurp_reloc_table.
4888 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4889 definitions to get external names.
4890 (elf_write_relocs): Renamed from write_relocs and make global.
4891 (elf_slurp_reloc_table): Make global.
4892 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4894 * archive.c (hpux_uid_gid_encode): New function.
4895 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4896 defined and the ID is greater than 99999.
4897 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4898 special uid/gid fields into 32 bit values.
4900 2000-04-21 Matthew Green <mrg@cygnus.com>
4902 * config.bfd: Add NetBSD/sparc64 support.
4904 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4905 David Mosberger <davidm@hpl.hp.com>
4906 Timothy Wall <twall@cygnus.com>
4907 Jim Wilson <wilson@cygnus.com>
4909 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4910 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4911 (BFD64_BACKENDS): Add elf64-ia64.lo.
4912 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4913 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4914 * Makefile.in: Rebuild.
4915 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4916 (bfd_ia64_arch): Declare.
4917 (bfd_archures_list): Add bfd_ia64_arch.
4918 * bfd-in2.h: Rebuild.
4919 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4920 * configure: Rebuild.
4921 * configure.host: (ia64-*-linux*): New host.
4922 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4923 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4924 * elf.c (prep_headers): Add bfd_arch_ia64.
4925 * libbfd.h: Rebuild.
4926 * reloc.c: Add IA-64 relocations.
4927 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4929 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4930 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4932 2000-04-21 Richard Henderson <rth@cygnus.com>
4934 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4935 contents when performing a partial link.
4936 (bfd_elf_d30v_reloc_21): Likewise.
4938 2000-04-20 H.J. Lu <hjl@gnu.org>
4940 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4941 patch to symbols defined by a shared object.
4942 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4944 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4947 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4948 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4950 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4952 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4953 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4954 (coff-ia64.lo): Add dependency.
4955 * Makefile.in: Regenerate.
4956 * coff-ia64.c: New file.
4957 * efi-app-ia32.c: Ditto.
4958 * efi-app-ia64.c: Ditto.
4959 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4960 (coff_set_flags): Ditto.
4961 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4962 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4963 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4964 * configure: Regenerate.
4965 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4966 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4967 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4968 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4969 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4970 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4971 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4972 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4973 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4974 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4975 (GET_PDATA_ENTRY): Ditto.
4976 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4977 data_start. Use above macros to read fields that are 64 bit wide for
4978 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4979 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4980 FileAlignment and SectionAlignment to minimum alignment if they
4982 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4983 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4984 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4985 Use above macros to write fields that are 64 bit wide for
4987 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4988 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4989 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4990 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4991 begin address, end address, and unwind info address only. Use
4992 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4994 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4995 HIGH3ADJ relocation names.
4996 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4997 * targets.c: Declare bfd_efi_app_ia32_vec and
4998 bfd_efi_app_ia64_vec.
4999 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
5000 bfd_efi_app_ia64_vec.
5002 2000-04-17 Timothy Wall <twall@cygnus.com>
5004 * bfd-in2.h: Add prototypes for tic54x load page access.
5005 * bfd-in.h: Regenerate.
5006 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
5007 in customized _set_arch_mach function.
5008 * coffcode.h (coff_set_alignment_hook): Set section load page if
5009 the appropriate macro is defined.
5010 (write_object_contents): Read section load page.
5012 2000-04-13 Alan Modra <alan@linuxcare.com.au>
5014 * elf32-hppa.h: Update copyright date.
5016 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
5017 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
5019 * elf32-d30v.c (MAX32): Don't use LL suffix.
5020 (MIN32): Define in terms of MAX32.
5021 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
5023 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
5026 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
5028 2000-04-12 Alan Modra <alan@linuxcare.com.au>
5030 * dep-in.sed: Match space before file name, not after.
5031 * Makefile.am: Regenerate dependencies.
5032 * Makefile.in: Regenerate.
5034 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
5035 case, allow address wrap-around stupidly removed 2000-03-17. Sign
5036 extend without an if statement.
5038 2000-04-11 Alan Modra <alan@linuxcare.com.au>
5040 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
5042 * elf32-mips.c (gprel16_with_gp): Likewise.
5043 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
5044 here using -0x40000, not (int)0xfffc0000.
5045 (elf32_hppa_size_of_stub): Likewise.
5047 2000-04-11 Timothy Wall <twall@cygnus.com>
5049 * coff-tic54x.c: Now builds with all targets.
5050 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5051 * Makefile.in: Regenerate.
5052 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5053 unitialized variable.
5055 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5057 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5058 --enable-build-warnings option.
5059 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5060 * Makefile.in, configure: Re-generate.
5062 2000-04-07 Nick Clifton <nickc@cygnus.com>
5064 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5065 BFD_RELOC_THUMB_PCREL_BLX.
5067 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5068 R_ARM_XPC25 and R_ARM_THM_PC22.
5070 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5071 R_ARM_XPC25 and R_ARM_THM_XPC22.
5072 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5073 R_ARM_[XPC25|THM_XPC22].
5075 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5076 elf/arm-oabi.h to elf/arm.h
5078 * Makefile.am: Fix dependency for elfarm-oabi.c
5079 * Makefile.in: Regenerate.
5081 * bfd-in2.h: Regenerate.
5082 * libbfd.h: Regenerate.
5084 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5086 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5087 and restore it on failure. Release newly allocated tdata on
5090 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5092 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5093 (decode_line_info): Set it. Report error if unit->line_offset is
5094 equal to or larger than it.
5096 2000-04-07 Timothy Wall <twall@cygnus.com>
5098 * targets.c: Added vecs for tic54x.
5099 * reloc.c: Added relocs for tic54x.
5100 * libbfd.h: Regenerated.
5101 * configure: Add TI COFF vecs for tic54x.
5102 * configure.in: Ditto.
5103 * config.bfd (targ_cpu): Recognize new tic54x target.
5104 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5105 * bfd-in2.h: Add tic54x target and relocations.
5106 * Makefile.am, Makefile.in: Add tic54x target.
5107 * archures.c (bfd_archures_list): Add tic54x target.
5108 * coff-tic54x.c: New.
5109 * cpu-tic54x.c: New.
5111 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5113 * elfcore.h (elf_core_file_p): call backend_object_p which
5114 thereby gets an opportunity to update the arch/machine type.
5116 2000-04-06 Timothy Wall <twall@cygnus.com>
5118 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5119 class. Handle SEC_CLINK and SEC_BLOCK flags.
5120 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5121 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5123 2000-04-06 Nick Clifton <nickc@cygnus.com>
5125 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5126 EF_INTERWORK if this is an unknown EABI.
5127 (elf32_arm_merge_private_bfd_data): Check EABI version
5128 numbers. Only check EF_xxx flags if the EABI version number
5130 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5131 if the EABI version number is unknown.
5132 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5133 if the EABI version number is unknown.
5135 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5137 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5138 BFD_RELOC_SH_LOOP_END.
5139 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5140 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5141 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5142 (sh_elf_reloc_loop): New function.
5143 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5145 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5146 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5147 * bfd-in2.h, libbfd.h: Regenerate.
5149 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5151 * po/bfd.pot: Regenerate.
5153 * Makefile.am: Remove extraneous mkdep comment.
5154 (MKDEP): Use gcc -MM rather than mkdep.
5155 (DEP): Quote when passing vars to sub-make. Add warning
5157 (DEP1): Rewrite for "gcc -MM".
5158 (CLEANFILES): Add DEP2.
5159 Update dependencies.
5160 * Makefile.in: Regenerate.
5162 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5164 * configure.in: Added corefile support for AIX 4.3. In particular,
5165 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5166 compiling rs6000-core.c.
5167 * configure: Regenerated.
5169 2000-04-03 H.J. Lu <hjl@gnu.org>
5171 * cache.c (bfd_open_file): Unlink the output file only if
5172 it has non-zero size.
5174 2000-04-01 Ken Block USG <block@zk3.dec.com>
5176 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5177 relative relocations for non-loaded sections in shared objects.
5178 (elf64_alpha_check_relocs): Similarly.
5180 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5182 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5183 BFD_RELOC_16 to switch for extended relocs.
5184 (MY_swap_ext_reloc_in): New.
5185 (MY_swap_ext_reloc_out): New.
5186 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5187 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5188 (NAME(aout,squirt_out_relocs)): Similarly use
5189 MY_swap_ext_reloc_out.
5190 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5192 2000-04-03 Kazu Hirata <kazu@hxi.com>
5194 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5195 the R_PCRWORD_B case.
5197 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5199 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5203 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5205 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5206 HOWTO references to bfd_elf_generic_reloc, that have
5207 partial_inplace == true, now use the new function. The function
5208 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5209 extends its fixes to the R_M32R_{16,24,32} relocs.
5210 The new logic in m32r_elf_lo16_reloc() has been removed, and
5211 it instead calls the new routine to obtain that functionality.
5213 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5215 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5216 elf32_avr_check_relocs, avr_final_link_relocate,
5217 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5218 elf32_avr_object_p): Add prototypes.
5219 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5220 (bfd_elf_avr_final_write_processing): Make static.
5222 2000-03-27 Denis Chertykov <denisc@overta.ru>
5224 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5225 * archures.c (bfd_architecture): Add AVR architecture.
5226 (bfd_archures_list): Add reference to AVR architecture info.
5227 * elf.c (prep_headers): Handle bfd_arch_avr.
5228 * reloc.c: Add various AVR relocation enums.
5229 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5231 * Makefile.am: Add support for AVR elf.
5232 * configure.in: Likewise.
5233 * config.bfd: Likewise.
5234 * Makefile.in: Regenerate.
5235 * configure: This too.
5236 * bfd-in2.h: And this.
5237 * libbfd.h: And this.
5239 2000-03-24 H.J. Lu <hjl@gnu.org>
5241 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5242 (elf64_alpha_find_reloc_at_ofs): Likewise.
5244 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5246 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5247 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5248 allowable range used to be -2**(n-1) to 2**n-1.
5249 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5250 "boolean overflow" with "bfd_reloc_status_type flag".
5252 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5254 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5256 2000-03-14 Kazu Hirata <kazu@hxi.com>
5258 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5259 of shrinks properly, including the last reloc.
5261 2000-03-13 Kazu Hirata <kazu@hxi.com>
5263 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5266 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5268 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5269 a format mismatch rather than an "error" from bfd_read such as
5270 bfd_error_file_truncated.
5272 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5274 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5275 sign-extension and big-endian compensation for
5276 R_MIPS_64 even in ld -r.
5278 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5280 * elf32-mips.c (mips_elf_next_relocation): Rename from
5281 mips_elf_next_lo16_relocation, and generalize to look
5282 for any relocation type.
5283 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5284 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5285 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5286 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5287 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5288 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5289 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5290 (mips_rtype_to_howto): Likewise.
5291 (mips_elf_calculate_relocation): Handle new relocs.
5292 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5293 are paired. The addend for R_MIPS_GNU_REL16_S2
5294 is shifted right two bits.
5296 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5298 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5299 comment, and ensure it doesn't happen again.
5300 (bfd_install_relocation): Same here.
5301 (_bfd_relocate_contents): Don't bother assigning unused signmask
5302 shift result. Fix typos in comments.
5303 Remove trailing whitespace throughout file.
5305 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5307 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5308 * bfd-in2.h: Rebuild.
5310 2000-03-06 Nick Clifton <nickc@cygnus.com>
5312 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5314 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5315 (SIZEOF_ILF_STRINGS): Redefine.
5316 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5317 relative reloc, as opposed to a section relative reloc.
5318 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5320 Add length of symbol's prefix to string pointer.
5321 Store a pointer to the symbol in the symbol pointer table.
5322 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5323 Initialise the symbol pointer table.
5324 Store the hint in the Hint/Name table.
5325 Make the jump reloc be symbol realtive, not section relative.
5326 Create an import symbol for imported code.
5328 2000-03-06 Catherine Moore <clm@cygnus.com>
5330 * elf.c (swap_out_syms): Check for null type_ptr.
5332 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5334 * aout-target.h (MY(write_object_contents)): Remove unused
5335 and unusable "#if CHOOSE_RELOC_SIZE".
5336 * pc532-mach.c (MY(write_object_contents)): Ditto.
5337 * netbsd.h (MY(write_object_contents)): Ditto.
5338 * hp300hpux.c (MY(write_object_contents)): Ditto.
5339 * freebsd.h (MY(write_object_contents)): Ditto.
5340 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5342 2000-02-29 H.J. Lu <hjl@gnu.org>
5344 * peicode.h (jtab): Make it static.
5346 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5347 defined and COFF_IMAGE_WITH_PE is not defined.
5348 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5349 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5351 2000-03-01 Nick Clifton <nickc@cygnus.com>
5353 * coff-arm.c (bfd_arm_process_before_allocation): Make
5354 'symndx' signed to prevent compile time warning.
5356 * coff-mcore.c: Remove unused prototype for pe_object_p.
5358 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5359 functions that are not used when COFF_IMAGE_WITH_PE is
5361 (struct sh_opcode): Change type of 'flags' field to unsigned
5362 long so that it can hold the USESAS flag.
5364 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5366 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5369 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5371 Remove unusued variables and code.
5372 (elf_backend_add_symbol_hook): Fix prototype.
5374 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5377 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5380 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5382 Remove unusued variables and code.
5383 (elf_backend_add_symbol_hook): Fix prototype.
5385 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5387 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5388 to unused function parameter.
5390 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5392 Use EMPTY_HOWTO to initialise empty howto slots.
5393 Remove unused variables.
5395 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5397 2000-03-01 H.J. Lu <hjl@gnu.org>
5399 * aoutx.h (aout_link_input_section_std): Pass "true" to
5400 the undefined_symbol callback.
5401 (aout_link_input_section_ext): Likewise.
5402 * bout.c (get_value): Likewise.
5403 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5404 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5406 (alpha_relocate_section): Likewise.
5407 * coff-arm.c (coff_arm_relocate_section): Likewise.
5408 * coff-i960.c (coff_i960_relocate_section): Likewise.
5409 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5410 * coff-mips.c (mips_relocate_section): Likewise.
5411 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5412 * coff-sh.c (sh_relocate_section): Likewise.
5413 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5414 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5415 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5416 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5417 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5418 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5419 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5420 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5421 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5422 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5423 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5424 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5425 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5426 * elflink.h (elf_link_output_extsym): Likewise.
5427 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5428 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5429 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5431 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5432 undefined_symbol callback when building shared library with
5433 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5435 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5436 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5437 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5438 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5439 (elf32_mips_get_relocated_section_content): Likewise.
5440 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5441 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5442 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5443 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5445 2000-02-28 Nick Clifton <nickc@cygnus.com>
5447 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5448 * Makefile.in: Regenerate.
5450 * configure.in: Add support for mips and sh pe vectors.
5451 * configure: regenerate.
5453 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5456 * targets.c: Add mips and sh pe vectors.
5458 * libpei.h (coff_final_link_postscript): Only define if not
5461 * coffcode.h: Add support for WinCE magic numbers.
5463 * peigen.c (pe_print_reloc): Update comment and rearrange
5464 appending of newline character.
5466 * peicode.h: Add support for Image Library Format.
5467 (pe_ILF_vars): Structure containing data used by ILF code.
5468 (pe_ILF_make_a_section): New function. Create a section based
5470 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5472 (pe_ILF_make_a_symbol): New function. Create a symbol based
5474 (pe_ILF_save_relocs): New function. Store the relocs created
5475 by pe_ILF_make_a_reloc in a section.
5476 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5478 (pe_ILF_object_p): New function. Return a bfd_target pointer
5480 (pe_bfd_object_p): If an ILF object is detected call
5481 pe_ILF_object_p on it.
5483 * coff-arm.c: Add support for WinCE relocs which are different
5484 from normal ARM COFF relocs.
5485 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5487 * coff-sh.c: Add support for sh-pe target.
5488 * pe-sh.c: New file. Support code for sh-pe target.
5489 * pei-sh.c: New file. Support code for sh-pe target.
5491 * pe-mips.c: New file. Support code for mips-pe target.
5492 * pei-mips.c: New file. Support code for mips-pe target.
5494 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5496 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5497 architecture if the object causing the bump is dynamic.
5498 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5499 and also don't it for memory ordering.
5500 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5502 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5504 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5505 calling bfd_get_section_size_before_reloc.
5506 (decode_line_info): Likewise.
5507 (_bfd_dwarf2_find_nearest_line): Likewise.
5509 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5511 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5512 name of the libtool directory.
5513 * Makefile.in: Rebuild.
5515 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5517 * som.c (SOM_HOWTO): Define.
5518 (som_hppa_howto_table): Use it.
5520 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5522 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5524 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5526 2000-02-24 Catherine Moore <clm@cygnus.com>
5528 * som.c (som_misc_symbol_info): Add field
5530 (som_bfd_derive_misc_symbol_info): Initialize
5532 (som_build_and_write_symbol_table): Keep track
5533 of secondary_def field.
5534 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5535 if secondary_def field is set.
5536 (som_bfd_ar_write_symbol_stuff): Initialize
5539 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5541 * dwarf2.c (read_address): Read 16-bits addresses.
5542 (parse_comp_unit): Accept addr_size == 2.
5544 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5546 * bfd-in.h: Update copyright date.
5548 2000-02-23 Linas Vepstas <linas@linas.org>
5550 * cpu-i370.c: New file.
5551 * elf32-i370.c: New file.
5552 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5553 (bfd_i370_arch): New.
5554 (bfd_archures_list): Add bfd_i370_arch.
5555 * elf.c (prep_headers): Add bfd_arch_i370.
5556 * Makefile.am: Add support for IBM 370 elf.
5557 * config.bfd: Likewise.
5558 * configure.in: Likewise.
5559 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5560 * reloc.c (bfd_reloc_code_type): Likewise.
5561 * targets.c: Likewise.
5563 * Makefile.in: Regenerate.
5564 * configure: Regenerate.
5565 * bfd-in2.h: Regenerate.
5567 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5569 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5570 invalid relocation types, and change them to R_386_NONE.
5572 2000-02-22 H.J. Lu <hjl@gnu.org>
5574 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5575 not defined, don't add a second ELF_VER_CHR.
5577 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5578 symbols converted to local symbols even when stripping all
5580 (elf_link_output_extsym): Process global symbols converted to
5581 local symbols even if they are being stripped.
5583 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5585 * archures.c (bfd_octets_per_byte): Return unsigned int.
5586 (bfd_arch_mach_octets_per_byte): Ditto.
5587 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5589 * section.c (bfd_get_section_size_before_reloc): Quell signed
5590 vs. unsigned comparison warning.
5591 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5592 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5593 change. What was I thinking?
5594 * bfd-in2.h: Regenerate.
5596 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5597 (elf_gc_sections): Same here.
5598 (elf_gc_common_finalize_got_offsets): And here.
5600 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5602 ELF HPPA doesn't work at present; remove it until it does.
5603 * config.bfd: Comment out setting targ_defvec to
5605 * Makefile.am: Rebuild dependencies.
5606 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5607 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5608 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5609 * Makefile.in: Rebuild.
5610 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5612 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5614 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5615 is no bfd_free(). Revert bfd_free part of previous change.
5617 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5619 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5621 (coff_compute_section_file_positions): Use bfd_free to pair
5623 (coff_write_object_contents): Likewise.
5625 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5626 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5628 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5630 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5631 (xcoff_ar_file_hdr_big): New structure.
5632 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5633 (xcoff_ar_hdr_big): New structure.
5634 (SIZEOF_AR_HDR_BIG): New macro.
5635 (xcoff_big_format_p): New macro.
5636 (xcoff_ardata_big): New macro.
5637 (arch_xhdr_big): New macro.
5638 (xcoff_slurp_armap): Handle large archives.
5639 (xcoff_archive_p): Detect large archives.
5640 (xcoff_read_ar_hdr): Handle large archives.
5641 (xcoff_openr_next_archived_file): Handle large archives.
5642 (xcoff_generic_stat_arch_elt): Handle large archives.
5643 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5644 (xcoff_write_armap_big): New function.
5645 (xcoff_write_armap): New function, dispatch to _old or _big.
5646 (xcoff_write_archive_contents_old): Rename from
5647 xcoff_write_archive_contents.
5648 (xcoff_write_archive_contents_big): New function.
5649 (xcoff_write_archive_contents): New function, dispatch to _old or
5652 2000-02-18 Richard Henderson <rth@cygnus.com>
5654 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5655 and hide_symbol members.
5656 (elf_link_hash_copy_indirect): Remove.
5657 (elf_link_hash_hide_symbol): Remove.
5658 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5659 and elf_backend_hide_symbol.
5660 (_bfd_elf_link_hash_copy_indirect): Declare.
5661 (_bfd_elf_link_hash_hide_symbol): Declare.
5662 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5663 (_bfd_elf_link_hash_hide_symbol): Likewise.
5664 (_bfd_elf_link_hash_table_init): Don't init killed members.
5665 * elflink.h (elf_link_add_object_symbols): Use the bed function
5666 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5667 (elf_link_assign_sym_version): Likewise.
5668 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5669 (elf_backend_hide_symbol): Likewise.
5670 (elfNN_bed): Update for new members.
5672 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5674 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5675 STACK_END_ADDR): Define for new core file format.
5676 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5677 for handling the vagaries of the various core file structures used
5678 by AIX over the years.
5679 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5680 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5681 core_dumpx structure.
5683 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5685 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5686 (bfd_mach_sh3_dsp): Likewise.
5687 (bfd_mach_sh4): Reinstate.
5688 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5689 * bfd-in2.h: Regenerate.
5690 * coff-sh.c (struct sh_opcode): flags is no longer short.
5691 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5692 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5693 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5694 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5695 (sh_opcodes): No longer const.
5696 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5697 (sh_insn_uses_reg): Check for USESAS and USESR8.
5698 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5699 (_bfd_sh_align_load_span): Return early for SH4.
5700 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5701 Take into account that field b of a parallel processing insn
5702 could be mistaken for a separate insn.
5703 * cpu-sh.c (arch_info_struct): New array elements for
5704 sh2, sh-dsp and sh3-dsp.
5705 Reinstate element for sh4.
5706 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5707 (SH4_NEXT): Reinstate.
5708 (SH3_NEXT, SH3E_NEXT): Adjust.
5709 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5710 * elf32-sh.c (sh_elf_set_private_flags): New function.
5711 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5712 (sh_elf_merge_private_data): New function.
5713 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5714 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5715 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5716 sh_elf_merge_private_data.
5718 2000-02-13 Richard Henderson <rth@cygnus.com>
5720 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5721 hide_symbol members.
5722 (elf_link_hash_copy_indirect): New.
5723 (elf_link_hash_hide_symbol): New.
5724 * elflink.h (elf_link_add_object_symbols): Break out copy from
5725 indirect new new symbol to elf.c.
5726 (elf_link_assign_sym_version): Break out privatization of
5727 non-exported symbol to elf.c.
5728 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5729 (_bfd_elf_link_hash_hide_symbol): New.
5730 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5732 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5734 * section.c (_bfd_strip_section_from_output): Add info parameter.
5735 If it passed as non-NULL, use it to check whether any input BFD
5736 has an input section which uses this output section. Change all
5738 * bfd-in2.h: Rebuild.
5740 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5741 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5743 * bfd-in2.h: Rebuild.
5745 2000-02-10 Timothy Wall <twall@cygnus.com>
5747 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5748 allow final modifications of swapped-in symbol.
5749 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5750 * coffcode.h (coff_write_relocs): Use macro
5751 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5752 symbol index should be set to -1.
5754 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5756 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5757 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5758 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5759 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5760 sh_insns_uses_or_sets_freg): New functions.
5761 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5762 * (sh_insns_conflict): Use new functions and new macros to
5763 detect conflicts when two instructions both set same integer registers,
5764 both set same fp register, and both set special register.
5766 2000-02-09 Timothy Wall <twall@cygnus.com>
5768 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5769 swapping in sections, so that the swapping routines have access to
5772 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5774 * coff-go32.c: Update comment. Update copyright.
5776 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5778 * syms.c (bfd_decode_symclass)
5779 Two new class characters were added - 'V' and 'v'. The
5780 meaning of 'W' is now restricted to just weak non-object
5781 symbols. This allows differentiation between, for example,
5782 weak functions vs weak objects. nm for example now dumps:
5784 'w' = weak unresolved
5785 'V' = weak global object
5786 'v' = weak unresolved object
5788 (bfd_is_undefined_symclass): New function. Return true if the
5789 given symbol class represents and undefined/unresolved symbol.
5791 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5794 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5796 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5797 STT_ARM_16BIT flag set, but it is not attached to a data object
5798 return STT_ARM_16BIT so that it will be treated as code by the
5801 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5803 * coff-i386.c (i3coff_object_p): Remove prototype.
5806 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5807 to name. Update copyright.
5809 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5810 assignment to avoid warning. Update copyright.
5812 2000-01-24 Robert Lipe (robertl@sco.com)
5814 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5815 instead of using GNU C extension.
5817 2000-01-21 Nick Clifton <nickc@cygnus.com>
5819 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5820 amount from a bfd_in_memory structure.
5821 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5824 2000-01-14 Nick Clifton <nickc@cygnus.com>
5826 * linker.c (default_indirect_link_order): oops - fix incorrectly
5827 applied patch from Tim Wall.
5829 2000-01-13 Timothy Wall (twall@tiac.net>
5831 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5832 = scnhsz, filhsz, relsz, aoutsz, etc)
5834 * coffswap.h: Ditto.
5836 2000-01-13 Nick Clifton <nickc@cygnus.com>
5838 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5839 interwork thumb to arm stub.
5841 2000-01-13 Timothy Wall (twall@tiac.net>
5843 * archures.c (bfd_octets_per_byte): New function: Return
5845 (bfd_arch_mach_octets_per_byte): New function: Return target
5848 * section.c: Distinguish between octets and bytes for usage of
5849 _cooked_size, _raw_size, and output_offset. Clarify
5850 description of bfd_set_section_contents.
5852 * bfd-in2.h: Regenerate.
5854 * coffgen.c: Indicate that the offset parameter is in bytes, not
5857 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5858 where appropriate to get the octet offset when calling
5859 bfd_set_section_contents.
5860 (bfd_coff_reloc_link_order): Ditto.
5862 * linker.c (bfd_generic_reloc_link_order): Ditto.
5863 (_bfd_default_link_order): Ditto.
5865 * reloc.c (bfd_perform_relocation): Distinguish between octets
5866 and bytes. Use octets when indexing into octet data; use bytes
5867 when calculating target addresses.
5868 (bfd_install_relocation): Ditto.
5870 * srec.c (srec_write_section): Ditto.
5872 2000-01-13 Nick Clifton <nickc@cygnus.com>
5874 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5875 3 to 2. This allows 4 byte sized sections, which is necessary for
5876 dlltool to build functioning DLLs.
5878 2000-01-10 Philip Blundell <pb@futuretv.com>
5880 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5881 (arm*-*-conix*): New target.
5883 2000-01-10 Egor Duda <deo@logos-m.ru>
5885 * config.bfd: Include elf32_i386 vector to target list for cygwin
5888 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5889 * configure.in: Test for structure win32_pstatus_t in
5891 * configure: Regenerate.
5893 * elf.c (elfcore_grok_win32pstatus): New function: process
5894 win32_pstatus_t notes in elf core file.
5895 (elfcore_grok_note): Detect win32_pstatus notes.
5897 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5899 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5901 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5902 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5904 For older changes see ChangeLog-9899
5910 version-control: never