1 2001-07-04 H.J. Lu <hjl@gnu.org>
3 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
4 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
7 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
9 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
11 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
12 sections being discarded.
14 2001-06-30 Alan Modra <amodra@bigpond.net.au>
16 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
17 instead of _bfd_elfcore_section_from_phdr.
18 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
19 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
20 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
21 (elfcore_grok_prstatus): Likewise.
22 (elfcore_grok_lwpstatus): Likewise.
23 (bfd_get_elf_phdr_upper_bound): Likewise.
24 (elfcore_make_note_pseudosection): Formatting.
25 (_bfd_elfcore_strndup): Formatting.
26 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
27 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
29 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
31 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
32 and _bfd_elfcore_strndup.
33 (struct elf_backend_data): Add elf_backend_grok_prstatus
34 and elf_backend_grok_psinfo.
35 * elf.c (_bfd_elfcore_make_pseudosection): New function.
36 (elfcore_grok_prstatus): Use it.
37 (elfcore_make_note_pseudosection): Likewise.
38 (elfcore_strndup): Rename to...
39 (_bfd_elfcore_strndup): Here, and make global.
40 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
41 (elfcore_grok_note): Call elf_backend_grok_prstatus
42 and elf_backend_grok_psinfo if available.
43 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
44 (_bfd_elf32_mips_grok_psinfo): New function.
45 (elf_backend_grok_prstatus): Define.
46 (elf_backend_grok_psinfo): Define.
47 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
48 (elf_backend_grok_psinfo): Likewise.
49 (elfNN_bed): Include elf_backend_grok_prstatus and
50 elf_backend_grok_psinfo.
52 2001-06-29 H.J. Lu <hjl@gnu.org>
54 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
55 hplink->sgot is NULL before filling GOT. Checck if hplink->splt
56 is NULL before filling PLT.
58 2001-06-29 Alan Modra <amodra@bigpond.net.au>
60 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
62 2001-06-27 Alan Modra <amodra@bigpond.net.au>
64 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
66 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
67 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
70 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
71 (IS_ABSOLUTE_RELOC): Define.
72 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
73 (hppa_link_hash_newfunc): Always init it.
74 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
75 create COPY relocs only when the reloc is in a read-only section.
76 Instead, allocate space for a dynamic reloc to reference the
77 library symbol directly. Keep track of space we allocate using
79 (hppa_discard_copies): Delete, and move code to..
80 (allocate_plt_and_got): ..here. Rename to
81 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
82 relocs for non-shared link.
83 (elf32_hppa_size_dynamic_sections): Update calls to above.
84 (elf32_hppa_relocate_section): Write out the dynamic relocs used
85 in lieu of COPY relocs.
87 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
89 (elf_i386_adjust_dynamic_symbol): ..nor here..
90 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
92 (elf_i386_size_dynamic_sections): Fix a comment.
93 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
94 involved in writing reloc out.
96 2001-06-25 Alan Modra <amodra@bigpond.net.au>
98 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
99 Ensure syms are dynamic if we might be emitting a reloc.
100 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
101 for undefweak or undefined syms..
102 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
104 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
105 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
106 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
107 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
109 2001-06-24 H.J. Lu <hjl@gnu.org>
111 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
112 strncasecmp/strcasecmp instead of strncmp/strcmp.
114 2001-06-23 H.J. Lu <hjl@gnu.org>
116 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
117 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
118 in the regular object file and treat the weak definition as
121 2001-06-23 Alan Modra <amodra@bigpond.net.au>
123 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
124 unresolved_reloc test to exclude cases where we use "relocation"
125 before setting it to point into the .got. Reinstate fudge for
126 unresolved relocs in debugging sections.
128 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
129 complicated tests for unresolvable relocs with a simple direct
130 scheme using "unresolved_reloc" var.
132 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
133 elf_i386_dyn_relocs. Update comment.
134 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
136 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
138 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
140 (elf_i386_size_dynamic_sections): Likewise.
141 (elf_i386_finish_dynamic_symbol): Likewise.
142 (elf_i386_finish_dynamic_sections): Likewise.
143 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
146 Avoid creating COPY relocs if possible.
147 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
148 which .got created. Mark symbols used by R_386_32 and R_386_PC32
149 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
150 reloc is in a read-only section. Instead, allocate space for a
151 dynamic reloc to reference the library symbol directly. Keep
152 track of space we allocate using pcrel_relocs_copied.
153 (discard_copies): Delete, and move code to ..
154 (allocate_plt_and_got): ..here. Rename to
155 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
156 relocs for non-shared link.
157 (elf_i386_size_dynamic_sections): Update calls to above functions.
158 (elf_i386_relocate_section): Write out the dynamic relocs. Add
159 more ugly logic to avoid "unresolvable relocation" error. Use
160 htab shortcut in place of elf_hash_table macro.
161 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
162 not always be created now.
164 2001-06-20 Bo Thorsen <bo@suse.co.uk>
166 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
169 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
171 * configure.host (mips64-*-linux): Reformat.
173 2001-06-21 Alan Modra <amodra@bigpond.net.au>
175 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
176 allocate local .got space. Use shortcuts from hash table for .got
177 and .plt rather than comparing section names.
178 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
179 adjusting index into local_got_refcounts to document what we are
181 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
182 Tidy .got and .plt error checking.
184 2001-06-20 Catherine Moore <clm@redhat.com>
186 * elf-bfd.h (struct elf_backend_data):
187 elf_backend_emit_relocs: New field: Function for emitting
189 elf_backend_count_relocs: New field: Function for determining
190 the number of relocs to be emitted.
191 * elfxx-target.h: Provide default (NULL) values for
192 elf_backend_emit_relocs and elf_backend_count_relocs.
193 * elflink.h (elf_link_size_reloc_section): Make the hash table
194 big enough to hold the relocs counted by either reloc_count or
196 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
197 should be emitted, either because of a command line option
198 stored in the info structure or because the target provides a
199 special reloc emitting function.
200 If the target provides a reloc counting function use it,
201 unless performing a relocatable link or emitting all relocs.
202 Also set the SEC_RELOC flag on any output section which will
204 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
205 should be emitted, either because of a command line option
206 stored in the info structure or because the target provides a
207 special reloc emitting function.
208 If the target provides a reloc emitting function, use it,
209 unless performing a relocatable link or emitting all relocs.
211 2001-06-20 H.J. Lu <hjl@gnu.org>
213 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
214 allocate local .got space.
216 2001-06-19 Andreas Jaeger <aj@suse.de>
218 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
221 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
223 * elflink.h (struct elf_assign_sym_version_info): Remove member
224 export_dynamic. All users changed to use info member.
225 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
226 export_dynamic, instead use member in parameter info.
227 * bfd-in.h (bfd_elf32_size_dynamic_sections,
228 bfd_elf64_size_dynamic_sections): Update prototype.
229 * bfd-in2.h: Regenerate.
231 2001-06-18 H.J. Lu <hjl@gnu.org>
233 * elflink.h (elf_info_failed): Add a new field, verdefs.
234 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
236 (elf_export_symbol): Check eif->verdefs to decide if a symbol
239 2001-06-17 H.J. Lu <hjl@gnu.org>
241 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
242 readonly_reloc, to record if a relocation in the .rel.dyn
243 section is against a read-only section.
244 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
246 (_bfd_mips_elf_check_relocs): Record if there is a relocation
247 in the .rel.dyn section against a read-only section by setting
248 DF_TEXTREL or readonly_reloc.
249 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
251 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
252 there is a relocation in the .rel.dyn section against a
254 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
257 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
259 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
260 function. Move flagword result into parameter list. Remove
261 comment about setting bfd_error_handler to intercept failure
263 * coffgen.c (make_a_section_from_file): Examine result of
264 calling bfd_coff_styp_to_sec_flags and pass a failure back to
266 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
267 function. Move flagword result into parameter list.
268 * libcoff.h: Regenerate.
269 * libecoff.h: Regenerate.
271 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
273 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
274 section is going to follow it.
276 2001-06-12 Catherine Moore <clm@redhat.com>
278 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
279 with the file_align entry from elf_backend_data.
280 (elf_gc_smash_unused_vtentry_relocs): Likewise.
281 (elf_gc_record_vtentry): Likewise.
283 2001-06-10 Alan Modra <amodra@bigpond.net.au>
285 * elflink.h: Whitespace changes.
286 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
287 rather than "unsigned char".
288 (elf_link_output_relocs): Likewise.
289 (elf_link_input_bfd): Likewise.
290 (elf_reloc_link_order): LIkewise.
291 * elf.c: s/CONST/const/. Whitespace changes.
292 * elf32-mips.c: Formatting fix.
294 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
295 * Makefile.in: Regenerate.
296 * po/Make-in: Remove trailing tab.
298 2001-06-09 Philip Blundell <philb@gnu.org>
300 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
302 (elf32_arm_plt_entry): Likewise.
304 2001-06-08 H.J. Lu <hjl@gnu.org>
306 * elf.c (swap_out_syms): Keep names for global section symbols.
308 2001-06-07 H.J. Lu <hjl@gnu.org>
310 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
311 MIPS-based machines need it.
313 2001-06-07 H.J. Lu <hjl@gnu.org>
315 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
318 * config.bfd: Remove ecoff from Linux/mips.
320 2001-06-07 Andreas Jaeger <aj@suse.de>
322 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
324 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
325 alignment of 8 for .rela sections; handle further relocations.
327 2001-06-06 Christian Groessler <cpg@aladdin.de>
329 * coff-z8k.c: Fix formatting.
330 Fix howtos: howto->size was always 1.
332 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
334 * configure.host (mips64*-*-linux*): Define.
336 2001-06-05 Alan Modra <amodra@bigpond.net.au>
338 * elf32-i386.c (elf_i386_discard_copies): Rename to
339 discard_copies, and use elf_link_hash_entry arg rather than
340 elf_i386_link_hash_entry.
341 (elf_i386_link_hash_traverse): Delete.
342 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
343 Tidy sizing of dynamic sections.
344 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
345 possible .plt entries.
346 (elf_i386_gc_sweep_hook): Likewise.
347 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
348 everything with plt.refcount <= 0.
350 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
352 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
353 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
355 (allocate_plt_and_got): ..instead do it all here. New function.
356 (elf_i386_size_dynamic_sections): Allocate local .got space and
357 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
358 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
359 rather than gc variety).
360 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
361 (elf_i386_relocate_section): Use it here and correct handling of
362 R_386_GOT32. Provide section and offset for "unresolvable
363 relocation" error message.
364 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
366 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
367 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
368 (elf_i386_link_hash_table_create): Init them.
369 (create_got_section): New function.
370 (elf_i386_create_dynamic_sections): New function.
371 (elf_backend_create_dynamic_sections): Set to above.
372 (elf_i386_check_relocs): Use shortcuts from hash table rather than
373 calling bfd_get_section_by_name.
374 (elf_i386_gc_sweep_hook): Likewise.
375 (elf_i386_adjust_dynamic_symbol): Likewise.
376 (elf_i386_size_dynamic_sections): Likewise.
377 (elf_i386_relocate_section): Likewise.
378 (elf_i386_finish_dynamic_sections): Likewise.
380 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
382 2001-06-02 H.J. Lu <hjl@gnu.org>
384 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
386 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
388 2001-06-02 H.J. Lu <hjl@gnu.org>
390 * aout-cris.c (MACHTYPE_OK): New. Defined.
392 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
394 * section.c (_bfd_strip_section_from_output): Handle NULL
397 2001-06-02 H.J. Lu <hjl@gnu.org>
399 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
400 rs6000coff64_vec only if BFD64 is defined.
401 (powerpc64-*-aix*): Enable only if BFD64 is defined.
403 2001-06-02 H.J. Lu <hjl@gnu.org>
405 * coff-ia64.c (ia64coff_object_p): Rewrite with
406 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
408 2001-06-01 Andreas Jaeger <aj@suse.de>
410 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
411 relocation, small reformatting.
413 2001-05-29 Andreas Jaeger <aj@suse.de>
415 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
416 (elf64_x86_64_relocate_section): Likewise.
418 2001-05-30 Alan Modra <amodra@one.net.au>
420 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
421 millicode. Don't allocate .got and .rela.got space here..
422 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
423 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
425 (hppa_handle_PIC_calls): ..nor here..
426 (allocate_plt_and_got): ..instead do it all here. New function.
427 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
428 call allocate_plt_and_got. No need to zap .got if not dynamic.
429 (elf32_hppa_final_link): Call regular bfd_final_link instead of
430 gc_common_final_link.
431 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
432 (elf32_hppa_relocate_section): Use it here.
433 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
434 dynamic_sections_created.
435 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
437 2001-05-28 Andreas Jaeger <aj@suse.de>
439 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
440 generic version since we want a hashsize of 4.
441 (elf_backend_size_info): Likewise.
443 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
445 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
447 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
448 (elf_link_input_bfd): Likewise.
449 (elf_reloc_link_order): Likewise.
450 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
451 relocations correctly.
453 2001-05-28 Nicolas Pitre <nico@cam.org>
455 * elf32-arm.h: fix PLT generation for big endian ARM
457 2001-05-28 Alan Modra <amodra@one.net.au>
459 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
460 for symbols forced local that need plabels.
461 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
462 .plt.rela for local syms if non-shared.
463 (hppa_build_one_stub): Mask lsb of plt.offset.
464 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
465 (clobber_millicode_symbols): Correct comment.
466 (elf32_hppa_relocate_section): Likewise.
467 (elf32_hppa_finish_dynamic_symbol): Likewise.
469 2001-05-28 Jeff Sturm <jsturm@one-point.com>
471 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
472 * bfd-in2.h: Regenerate.
473 * libbfd.h: Regenerate.
474 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
475 and BFD_RELOC_SPARC_UA64 mapping
476 * elf64-sparc.c: Likewise.
478 2001-05-25 H.J. Lu <hjl@gnu.org>
480 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
481 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
482 (coff-rs6000.lo): Remove the old dependency.
483 * Makefile.in: Rebuild.
485 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
488 2001-05-25 H.J. Lu <hjl@gnu.org>
490 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
491 rs6000coff_core_file_matches_executable_p,
492 rs6000coff_core_file_failing_command and
493 rs6000coff_core_file_failing_signal only if AIX_CORE is
495 (pmac_xcoff_vec): Likewise.
496 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
498 2001-05-25 Timothy Wall <twall@redhat.com>
500 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
501 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
503 2001-05-25 H.J. Lu <hjl@gnu.org>
505 * bfd-in2.h: Regenerated.
506 * libcoff.h: Likewise.
508 2001-05-25 Alan Modra <amodra@one.net.au>
510 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
511 undefined millicode syms in shared libs.
512 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
513 (elf32_hppa_check_relocs): Likewise.
514 (elf32_hppa_adjust_dynamic_symbol): Likewise.
515 (elf32_hppa_size_dynamic_sections): Likewise.
516 (elf32_hppa_relocate_section): Likewise.
517 (elf32_hppa_finish_dynamic_symbol): Likewise.
518 (elf32_hppa_finish_dynamic_sections): Likewise.
520 2001-05-24 Tom Rix <trix@redhat.com>
522 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
523 xcoff-target.h not used to define rs6000 or ppc bfd.
526 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
529 * coff-rs6000.c : Many changes for 64 bit support. Move common
530 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
533 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
534 linker now supported. Explictly define the rs6000coff64_vec.
536 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
537 (coff_print_aux) same
538 (coff_write_object_contents) same
539 (coff_slurp_line_table) same
541 * coffgen.c : (coff_fix_symbol_name) formatting
542 (coff_mangle_symbols) xcoff 64 bit support
543 (coff_write_symbol) same
544 (coff_write_alien_symbol) same
545 (coff_write_native_symbol) same
546 (coff_write_symbols) same
547 (coff_get_symbol_info) same
548 (bfd_coff_get_syment) same
549 (coff_print_symbol) same
551 * config.bfd : add powerpc64-*-aix* target
553 * libcoff-in.h : formatting
555 * libcoff.h : move xcoff extern declarations to libxcoff.h
557 * libxcoff.h : New file
559 * xcofflink.c : Many changes for xcoff64 support. Move common
560 structures to include/coff/xcoff.h. Move specific structure to
561 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
562 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
564 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
567 (xcoff_build_ldsyms) : handle special __rtinit symbol.
569 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
571 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
574 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
576 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
577 * libbfd.h: Regenerate.
578 * bfd-in2.h: Regenerate.
580 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
581 * archures.c (bfd_mach_mips12000): Define.
582 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
583 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
585 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
586 * bfd-in2.h: Regenerate.
587 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
589 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
591 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
592 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
593 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
596 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
598 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
599 of entries in a structured section.
600 * elf.c: Use new macro.
601 * elf32-i386.c: Use new macro.
602 * elf32-mips.c: Use new macro.
603 * elf64-alpha.c: Use new macro.
604 * elf64-sparc.c: Use new macro.
605 * elfcode.h: Use new macro.
606 * elflink.h: Use new macro.
608 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
610 * bfdint.texi: Replace -oformat with --oformat.
612 2001-05-21 Andreas Jaeger <aj@suse.de>
614 * dwarf2.c (decode_line_info): Fix error message.
615 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
616 adjust error message.
618 2001-05-18 H.J. Lu <hjl@gnu.org>
620 * elflink.h (elf_link_add_object_symbols): Revert the last
623 2001-05-17 Alan Modra <amodra@one.net.au>
625 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
626 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
627 (hppa_build_one_stub): Add an assert to check plt.offset.
629 2001-05-17 H.J. Lu <hjl@gnu.org>
631 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
632 version definition to basename of the output filename.
634 2001-05-17 H.J. Lu <hjl@gnu.org>
636 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
637 basename of the bfd filename.
639 2001-05-16 Alan Modra <amodra@one.net.au>
641 * section.c (asection): Add linker_has_input field.
642 (STD_SECTION): Adjust initialization to suit.
643 * ecoff.c (bfd_debug_section): Likewise.
644 * bfd-in2.h: Regenerate.
646 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
648 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
649 negative 32-bit operands to 16 operands when the operand is
650 going to be zero-extended by the modified opcode.
652 2001-05-12 Peter Targett <peter.targett@arccores.com>
654 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
655 name for 'arc5' core versions.
656 (bfd_arc_arch): Make bfd_mach_arc_6 default.
658 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
660 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
662 2001-05-11 Jakub Jelinek <jakub@redhat.com>
664 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
666 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
667 to .gnu.linkonce.t.FOO text section.
669 2001-05-11 Jakub Jelinek <jakub@redhat.com>
671 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
672 fields, change sec into secinfo.
673 (struct sec_merge_info): Add chain, remove last fields.
674 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
675 (sec_merge_hash_lookup): If lookup could not use a string only
676 because it has bad alignment, mark the old string for deletion.
677 (sec_merge_add): Add secinfo argument. Don't compute entry's
678 position, instead record the section.
679 (sec_merge_emit): Update for the sec into secinfo change in
680 struct sec_merge_hash_entry.
681 (_bfd_merge_section): Only record the section for merging, defer
682 putting strings into the hash table.
683 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
684 _bfd_merge_sections): New functions.
685 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
687 * libbfd-in.h (_bfd_merge_sections): Add prototype.
688 (_bfd_nolink_bfd_merge_sections): Define.
689 * libbfd.h: Likewise.
690 (bfd_generic_merge_sections): Add prototype.
691 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
692 (struct bfd_target): Likewise.
693 * bfd.c (bfd_merge_sections): Define.
694 * bfd-in2.h: Rebuilt.
695 * elf.c (_bfd_elf_merge_sections): New function.
696 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
697 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
698 * reloc.c (bfd_generic_merge_sections): New function.
699 * vms.c (vms_bfd_merge_sections): New function.
700 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
701 * aout-target.h (MY_bfd_merge_sections): Define.
702 * aout-tic30.c (MY_bfd_merge_sections): Define.
703 * binary.c (binary_bfd_merge_sections): Define.
704 * bout.c (b_out_bfd_merge_sections): Define.
705 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
706 * coffcode.c (coff_bfd_merge_sections): Define.
707 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
708 * i386msdos.c (msdos_bfd_merge_sections): Define.
709 * i386os9k.c (os9k_bfd_merge_sections): Define.
710 * ieee.c (ieee_bfd_merge_sections): Define.
711 * ihex.c (ihex_bfd_merge_sections): Define.
712 * nlm-target.h (nlm_bfd_merge_sections): Define.
713 * oasys.c (oasys_bfd_merge_sections): Define.
714 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
715 * som.c (som_bfd_merge_sections): Define.
716 * srec.c (srec_bfd_merge_sections): Define.
717 * tekhex.c (tekhex_bfd_merge_sections): Define.
718 * versados.c (versados_bfd_merge_sections): Define.
719 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
721 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
723 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
724 to be unsigned long, in order to match its use.
726 2001-05-10 H.J. Lu <hjl@gnu.org>
728 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
731 2001-05-09 H.J. Lu <hjl@gnu.org>
733 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
734 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
735 Remove the unused veriable `dynver'.
737 2001-05-08 Ian Lance Taylor <ian@zembu.com>
739 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
741 (coff_i386_rtype_to_howto): Don't dump core if output section
744 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
746 * ecoff.c (bfd_debug_section): Fix initialization.
747 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
748 is always a positive integer. Cast away sign mismatch.
749 * elf32-mips.c: Fix misleading comment and typo.
750 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
752 * elflink.c: Fix typo.
753 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
754 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
756 2001-05-04 Richard Henderson <rth@redhat.com>
758 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
760 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
762 * elf32-arm.h (elf32_arm_final_link_relocate): Set
763 EF_ARM_HASENTRY if the start address is set.
765 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
767 * targets.c (_bfd_target_vector_entries): Compute value based on
768 the size of the _bfd_target_vector and not bfd_target_vector.
770 2001-05-03 H.J. Lu <hjl@gnu.org>
772 * elfcode.h: Include "libiberty.h".
774 * elflink.h (elf_link_add_object_symbols): Set
775 elf_dt_name (abfd) to basename of the bfd filename.
776 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
779 2001-05-03 Andreas Jaeger <aj@suse.de>
781 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
782 (elf_generic_info_to_howto_rel): Likewise.
783 * coff-alpha.c (reloc_nil): Likewise.
784 (alpha_ecoff_bad_format_hook): Likewise.
785 (alpha_adjust_reloc_out): Likewise.
786 (alpha_bfd_reloc_type_lookup): Likewise.
787 (alpha_convert_external_reloc): Likewise.
788 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
789 (elf64_alpha_reloc_bad): Likewise.
790 (elf64_alpha_reloc_gpdisp): Likewise.
791 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
792 (elf64_alpha_info_to_howto): Likewise.
793 (elf64_alpha_add_symbol_hook): Likewise.
794 (elf64_alpha_create_got_section): Likewise.
795 (elf64_alpha_is_local_label_name): Likewise.
796 (elf64_alpha_merge_ind_symbols): Likewise.
797 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
798 (mips_elf64_get_reloc_upper_bound): Likewise.
799 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
800 (nlm_alpha_get_public_offset): Likewise.
802 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
804 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
805 about overflow in R_OPENRISC_LO_16_IN_INSN and
806 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
808 2001-04-30 H.J. Lu <hjl@gnu.org>
810 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
811 only for ELF_LINK_FORCED_LOCAL.
812 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
813 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
814 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
816 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
817 if the symbol has hidden or internal visibility.
819 2001-04-30 Alan Modra <amodra@one.net.au>
821 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
822 calls to undefined weak symbols.
824 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
826 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
827 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
829 2001-04-27 Andreas Jaeger <aj@suse.de>
831 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
833 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
834 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
835 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
838 2001-04-27 Sean McNeil <sean@mcneil.com>
840 * config.bfd: Add arm-vxworks target.
841 * coff-arm (coff_arm_relocate_section): Add in symbol value to
842 addend (fro VXworks targets).
844 2001-04-26 H.J. Lu <hjl@gnu.org>
846 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
849 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
851 * bfd-in.h (bfd_cache_close): Declare newly exported function.
852 * bfd-in2.h: Regenerated.
854 2001-04-24 Jakub Jelinek <jakub@redhat.com>
856 * merge.c (struct sec_merge_hash_entry): Add alignment field.
857 (struct sec_merge_hash): Remove alignment_power.
858 (sec_merge_hash_newfunc): Clear alignment.
859 (sec_merge_hash_lookup): Pass alignment as argument.
860 Use hashp->root.next, not hashp->next to walk the hash chain.
861 If a string already in the hashtable does not have required
862 alignment, create a new hashtable entry.
863 (sec_merge_init): Remove alignment_power argument.
864 (sec_merge_add): Add alignment argument.
865 (sec_merge_emit): Alignment is now a per-entity thing, not per
867 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
868 for proper alignment.
869 Pass alignment information to sec_merge_add.
871 2001-04-24 Christian Groessler <cpg@aladdin.de>
873 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
874 and R_REL16 reloc types; accept odd values for R_REL16 type
876 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
878 * cpu-openrisc.c: New file.
879 * elf32-openrisc.c: Likewise.
881 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
882 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
883 (BFD32_BACKENDS): Add elf32-openrisc.lo.
884 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
885 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
886 * Makefile.in: Regenerated.
887 * config.bfd: (openrisc-*-elf): New target.
888 * configure.in (bfd_elf32_openrisc_vec): New vector.
889 * configure: Regenerated.
890 * libbfd.h: Regenerated.
891 * bfd-in2.h: Regenerated.
892 * reloc.c: Add OpenRISC relocations.
893 * targets.c (bfd_elf32_openrisc_vec): Declare.
894 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
895 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
896 (bfd_openrisc_arch): Declare.
897 (bfd_archures_list): Add bfd_openrisc_arch.
898 * elf.c (prep_headers): Add bfd_arch_openrisc.
900 2001-04-23 Bo Thorsen <bo@suse.de>
902 * elf64-x86-64.c: Add c++ vtable hack.
903 Small whitespace and comment changes.
905 2001-04-19 Andreas Jaeger <aj@suse.de>
907 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
908 (elf64_x86_64_plt_entry): Likewise.
909 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
910 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
912 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
914 * elf32-cris.c: Tweak comments related to dynamic linking.
915 (cris_elf_relocate_section): When not creating shared object, fill
916 in the .got table for any symbol not in the dynamic symbol table.
917 (elf_cris_finish_dynamic_symbol): When not creating shared object,
918 only emit a .got.rela reloc if the symbol is in the dynamic symbol
920 (cris_elf_check_relocs): Use variable r_type in all places rather
921 than the original expression. Add default case in switch for
923 (elf_cris_size_dynamic_sections): Iterate over
924 elf_cris_discard_excess_program_dynamics when not creating shared
926 (elf_cris_discard_excess_dso_dynamics): Renamed from
927 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
928 (elf_cris_discard_excess_program_dynamics): New.
930 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
932 * coffcode.h (coff_write_object_contents): Use
933 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
935 2001-04-14 H.J. Lu <hjl@gnu.org>
937 * bfd-in2.h: Regenerate.
939 2001-04-14 Jakub Jelinek <jakub@redhat.com>
941 * section.c (STD_SECTION): Add entsize.
943 2001-04-13 H.J. Lu <hjl@gnu.org>
945 * section.c (SEC_MERGE): Define new flag for merging.
946 (SEC_STRINGS): Likewise.
947 (entsize): New field.
949 2001-04-13 Roger Sayle <roger@metaphorics.com>
951 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
952 flag on pe-i386 targets.
954 2001-04-13 Jakub Jelinek <jakub@redhat.com>
956 * libbfd-in.h (_bfd_merge_section): New.
957 (_bfd_write_merged_section): New.
958 (_bfd_merged_section_offset): New.
960 * linker.c (_bfd_generic_link_output_symbols): Handle
962 * aoutx.h (aout_link_write_symbols): Likewise.
963 * pdp11.c (aout_link_write_symbols): Likewise.
964 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
965 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
967 (elf_link_sec_merge_syms): New.
968 (elf_link_input_bfd): Call _bfd_merged_section_offset
969 and _bfd_write_merged_section.
970 Handle discard_sec_merge.
971 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
973 (struct bfd_elf_section_data): Likewise.
974 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
975 SEC_STRINGS section flags and entsize from their ELF counterparts.
976 (_bfd_elf_link_hash_table_init): Initialize merge_info.
977 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
978 from their BFD counterparts.
980 * Makefile.am: Add strtab.lo.
981 * Makefile.in: Rebuilt.
983 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
985 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
986 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
988 2001-04-05 Steven J. Hill <sjhill@cotw.com>
990 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
991 endian MIPS ELF target.
992 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
995 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
996 64bit big endian MIPS ELF target.
997 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
998 endian MIPS ELF target.
999 * configure: Regenerated.
1001 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
1002 little endian targets.
1003 (mips_elf_sym_is_global): Handle traditional targets.
1005 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
1006 64bit big endian MIPS ELF target.
1007 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
1008 endian MIPS ELF target.
1010 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
1011 and bfd_elf64_tradlittlemips_vec.
1013 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1015 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1016 ordinary "progbits" section.
1018 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1020 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1021 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1023 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1025 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1027 2001-03-30 H.J. Lu <hjl@gnu.org>
1029 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1030 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1032 2001-03-26 H.J. Lu <hjl@gnu.org>
1034 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1035 if there are any relocations for generic ELF.
1036 (bfd_elf32_bfd_link_add_symbols): Defined to
1037 elf32_generic_link_add_symbols.
1038 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1039 if there are any relocations for generic ELF.
1040 (bfd_elf64_bfd_link_add_symbols): Defined to
1041 elf64_generic_link_add_symbols.
1043 2001-03-23 Nick Clifton <nickc@redhat.com>
1045 * Makefile.am (BUILD_CFILES): New variable: List of C source
1046 files created in build directory.
1047 (BUILD_HFILES): New variable: List of header files created in
1050 (po/POTFILES.in): Replace rule with empty entry.
1051 (po/SRC-POTFILES.in): New rule: Create a list of source files
1052 in the source directory.
1053 (po/BLD-POTFILES.in): New rule: Create a list of source files
1054 in the build directory.
1055 (MOSTLYCLEAN): Do not delete source files created in build
1057 * Makefile.in: Regenerate.
1058 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1060 * configure: Regenerate.
1062 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1064 Add .. to the search path when building bfd.pot.
1065 Delete POTFILES when performing distclean.
1066 Add comment describing why distclean is broken in maintainer mode.
1067 * po/POTFILES.in: Delete.
1068 * po/SRC-POTFILES.in: New file.
1069 * po/BLD-POTFILES.in: New file.
1070 * po/bfd.pot: Regenerate.
1072 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1074 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1075 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1076 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1077 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1078 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1079 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1081 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1082 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1083 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1084 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1085 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1086 New HOWTO members for new relocs.
1087 (cris_reloc_map): Map new relocs.
1088 (ELF_DYNAMIC_INTERPRETER): Define.
1089 (PLT_ENTRY_SIZE): Define.
1090 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1091 elf_cris_pic_plt_entry): New, PLT templates.
1092 (struct elf_cris_pcrel_relocs_copied, struct
1093 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1094 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1095 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1096 positive values. Adjust PCREL relocs to be relative to location
1098 (cris_elf_relocate_section): Handle relocations to dynamic
1099 objects. Handle new relocations. Call error handler when seeing
1100 non-PIC relocation for read-only sections while generating shared
1102 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1104 (bfd_elf32_bfd_link_hash_table_create,
1105 elf_backend_adjust_dynamic_symbol,
1106 elf_backend_size_dynamic_sections,
1107 elf_backend_finish_dynamic_symbol,
1108 elf_backend_finish_dynamic_sections,
1109 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1110 elf_backend_hide_symbol, elf_backend_want_got_plt,
1111 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1112 elf_backend_got_header_size, elf_backend_plt_header_size):
1115 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1116 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1117 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1118 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1119 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1120 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1121 * bfd-in2.h, libbfd.h: Regenerate.
1123 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1125 (_bfd_mips_elf_relocate_section): Give a better error message when
1126 a relocation is not recognized.
1128 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1130 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1131 non-NULL before attempting to dereference.
1133 2001-03-20 H.J. Lu <hjl@gnu.org>
1135 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1136 * configure: Rebuild.
1138 2001-03-20 Andreas Schwab <schwab@suse.de>
1140 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1141 relocation value when resolving a reference from a debugging
1144 2001-03-16 Scott Thomason <SThomaso@hii.com>
1146 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1147 (xcoff64_swap_sym_out): Fix syntax errors.
1149 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1151 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1153 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1155 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1156 (hppa_link_hash_newfunc): Init it.
1157 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1158 section appears to be non-PIC.
1159 (final_link_relocate): Likewise.
1160 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1161 possible candidate function, and set pic_call for those that will
1162 only have a .plt entry for the PIC call stub.
1163 (hppa_handle_PIC_calls): Set maybe_pic_call.
1165 2001-03-12 DJ Delorie <dj@redhat.com>
1167 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1168 R_SH_DIR8WP* relocs if they're against external symbols, else
1169 they're just for relaxing. Validate the reloc values.
1171 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1173 * binary.c (bfd_external_binary_architecture): Declare.
1174 (binary_object_p): If bfd_external_binary_architecture is defined,
1175 set the architecture to this string.
1177 2001-03-11 Philip Blundell <philb@gnu.org>
1179 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1180 entries that could serve as a definition for a weak symbol.
1182 2001-03-08 Nick Clifton <nickc@redhat.com>
1184 * Most files: Update copyright notices using Perl script created
1185 by Kevin Buettner <kevinb@redhat.com>.
1187 2001-03-07 Nick Clifton <nickc@redhat.com>
1189 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1190 prior patch on ! defined OLD_ARM_ABI.
1192 2001-03-07 Andreas Jaeger <aj@suse.de>
1194 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1195 some relocation values.
1197 2001-03-06 Nick Clifton <nickc@redhat.com>
1199 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1200 of offset in BLX(1) instruction.
1201 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1202 offset in BLX(1) instruction.
1205 2001-03-06 Nick Clifton <nickc@redhat.com>
1207 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1208 BFD_RELOC_THUMB_PCREL_BLX.
1210 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1212 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1213 * bfd-in2.h: Regenerate.
1214 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1215 * ieee.c (ieee_write_processor): Set proper id for
1218 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1220 * configure.in: Add s390 target.
1221 * configure: Regenerate.
1223 2001-02-28 Andreas Jaeger <aj@suse.de>
1225 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1228 2001-02-28 Philip Blundell <pb@futuretv.com>
1230 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1231 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1233 2001-02-27 H.J. Lu <hjl@gnu.org>
1235 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1236 abfd->tdata.aout_data == NULL.
1238 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1240 * elf32-hppa.c: Correct field selector in stub comments.
1241 (clobber_millicode_symbols): Formatting fix.
1243 * configure.in: Bump version to 2.11.90.
1244 * configure: Regenerate.
1245 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1246 (CFILES): $SOURCE_CFILES + generated C files.
1247 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1249 * Makefile.in: Regenerate.
1250 * doc/Makefile.in: This too.
1252 2001-02-26 Timothy Wall <twall@cygnus.com>
1254 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1257 2001-02-26 Nick Clifton <nickc@redhat.com>
1259 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1260 up, replacing multiple if statements with a switch.
1261 (handle_COMDAT): New function.
1263 2001-02-26 H.J. Lu <hjl@gnu.org>
1265 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1266 a warning for section flags we do not handle instead of
1269 2001-02-26 Andreas Jaeger <aj@suse.de>
1271 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1273 2001-02-22 Timothy Wall <twall@cygnus.com>
1275 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1276 * configure.in: Add objects for elf64_ia64_aix vectors.
1277 * configure: Regenerated.
1278 * configure.host: Recognize ia64-*-aix*.
1279 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1280 for AIX. AIX5 requires most relocations to be dynamic (*all*
1281 binaries are somewhat similar to shared libraries).
1282 * targets.c: Add elf64_ia64_aix vectors.
1284 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1286 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1287 C8 said "1" instead of "8". Clarify error string for IMM22:
1288 "signed integer" instead of just "integer".
1290 2001-02-20 Andreas Jaeger <aj@suse.de>
1292 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1293 PLT entries that could serve as a definition for a weak symbol.
1295 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1297 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1298 entries that could serve as a definition for a weak symbol.
1299 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1301 2001-02-18 David O'Brien <obrien@FreeBSD>
1303 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1304 FreeBSD/i386-CURRENT differently until I can figure out the needed
1306 * configure: Regenerate.
1307 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1308 FreeBSD/PowerPC, and FreeBSD/sparc64.
1310 2001-02-18 lars brinkhoff <lars@nocrew.org>
1312 * Makefile.am: Add PDP-11 a.out target.
1313 * config.bfd: Likewise.
1314 * configure.in: Likewise.
1315 * targets.c: Likewise.
1316 * archures.c: Likewise.
1317 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1318 * libbfd.h: Add PDP-11 relocations.
1319 * reloc.c: Likewise.
1320 * cpu-pdp11.c: New file.
1321 * pdp11.c: New file.
1323 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1324 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1325 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1326 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1327 (GET_MAGIC): New macro.
1328 (PUT_MAGIC): Likewise.
1329 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1331 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1333 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1334 multiarch needs it).
1336 2001-02-18 H.J. Lu <hjl@gnu.org>
1338 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1341 2001-02-18 Kazu Hirata <kazu@hxi.com>
1343 * vms-misc.c: Fix formatting.
1345 2001-02-16 Kazu Hirata <kazu@hxi.com>
1347 * vms.c: Fix formatting.
1349 2001-02-14 H.J. Lu <hjl@gnu.org>
1351 * elf.c (elf_find_function): New function.
1352 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1353 the file name and function name.
1355 2001-02-14 Nick Clifton <nickc@redhat.com>
1357 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1360 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1361 (BFD64_BACKENDS): Add pepigen.c
1362 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1364 * Makefile.in: Regenerate.
1365 * configure: Regenerate.
1366 * po/POTFILES.in: Regenerate.
1367 * po/bfd.pot: Regenerate.
1369 2001-02-14 H.J. Lu <hjl@gnu.org>
1371 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1372 force_minimum_alignment.
1374 2001-02-14 Bo Thorsen <bo@suse.de>
1376 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1377 (elf64_86_64_size_info): Struct added to fix a problem
1378 with the hashtable string entries.
1379 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1380 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1381 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1382 remove the FIXME for this.
1383 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1384 section. Also removed the FIXME for it.
1385 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1386 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1387 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1389 2001-02-13 Richard Henderson <rth@redhat.com>
1391 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1392 and not user provided.
1394 2001-02-13 Kazu Hirata <kazu@hxi.com>
1396 * vms.c (vms_print_symbol): Remove unreachable code.
1398 * rs6000-core.c: Fix formatting.
1400 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1402 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1403 as _bfd_XXi_only_swap_filehdr_out.
1404 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1405 pe->force_minimum_alignment to TRUE.
1406 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1407 PEI_TARGET_SUBSYSTEM.
1408 (pe_print_private_bfd_data): Call
1409 _bfd_XX_print_private_bfd_data_common() instead of
1410 _bfd_pe_print_private_bfd_data_common().
1411 (pe_bfd_copy_private_bfd_data): Call
1412 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1413 _bfd_pe_bfd_copy_private_bfd_data_common().
1414 (coff_bfd_copy_private_section_data): Define as
1415 _bfd_XX_bfd_copy_private_section_data instead of
1416 _bfd_pe_bfd_copy_private_section_data.
1417 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1418 of a _bfd_pe_get_symbol_info.
1422 * peXXigen.c: Renamed from peigen.c.
1423 (COFF_WITH_XX): Define this macro (will get expanded into
1424 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1425 compiled as peigen.c or pepigen.c.
1426 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1427 define the canonical PEP structures and definitions.
1428 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1429 effect, enforce minimum file and section alignments. If
1430 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1431 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1432 so, by default, this is a no-op).
1434 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1435 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1436 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1437 _bfd_pefoo if it's not defined. Use these macros to define
1440 * libcoff.h (pe_tdata): Add members target_subsystem and
1441 force_minimum_alignment.
1443 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1445 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1447 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1450 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1451 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1454 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1455 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1456 (peigen.c): Add rule to generate from peXXigen.c.
1458 (pepigen.lo): List dependencies for pepigen.lo.
1460 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1462 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1463 $global$ referenced but not defined, set its value here.
1465 2001-02-09 Bo Thorsen <bo@suse.de>
1467 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1469 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1471 (elf64_x86_64_relocate_section): Fix formatting.
1472 (elf64_x86_64_relocate_section): Fix addend for relocation of
1473 R_X86_64_(8|16|32|PC8|PC16|PC32).
1475 2001-02-12 Jan Hubicka <jh@suse.cz>
1477 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1479 2001-02-11 H.J. Lu <hjl@gnu.org>
1481 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1484 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1486 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1487 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1488 relocations against dynsym symbols.
1490 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1491 the R_MIPS_26 relocation.
1492 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1493 the R_MIPS_26 relocation.
1494 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1496 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1497 the R_MIPS_26 relocation.
1498 (mips_elf64_howto_table_rela): Likewise.
1500 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1501 member to mark symbols that have non-CALL relocations against
1503 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1504 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1506 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1507 non-CALL relocation against it is encountered.
1508 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1509 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1510 no_fn_stub is not set.
1512 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1513 information from the real symbol for indirect ones.
1514 Check no_fn_stub to find out if a symbol has a function stub
1517 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1519 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1520 * Makefile.in: Regenerate.
1522 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1524 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1525 true if section name is an unwind table section name.
1526 (elfNN_ia64_additional_program_headers): Count each unwind section
1528 (elfNN_ia64_modify_segment_map): Install one unwind program header
1529 for each unwind separate section. Note: normally the linker
1530 script merges the unwind sections that go into a single segment,
1531 so this still generates at most one unwind program header per
1534 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1535 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1536 (elfNN_ia64_fake_sections): Mark sections with names that start
1537 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1540 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1541 Use it to make sh_info in unwind section point to the text section
1544 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1546 * Makefile.am: Add linux target for S/390.
1547 * archures.c: Likewise.
1548 * bfd-in2.h: Likewise.
1549 * config.bfd: Likewise.
1550 * configure.in: Likewise.
1552 * libbfd.h: Likewise.
1553 * targets.c: Likewise.
1554 * cpu-s390.c: New file.
1555 * elf32-s390.c: New file.
1556 * elf64-s390.c: New file.
1558 2001-02-09 Nick Clifton <nickc@redhat.com>
1560 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1561 ImageBase. This has already been done by coff_swap_hdr_in.
1563 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1565 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1567 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1569 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1570 (sparc64_elf_relocate_section): Likewise.
1572 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1574 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1575 similar to R_SPARC_32.
1576 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1578 2001-02-08 H.J. Lu <hjl@gnu.org>
1580 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1581 relocation entries for weak definitions when building DSO with
1584 2001-02-08 Richard Henderson <rth@redhat.com>
1586 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1587 before visibility. Locally defined protected symbols are not
1590 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1592 * config.bfd: Enable coff64 for rs6000-*. Patch from
1593 <hzoli@austin.ibm.com>.
1595 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1597 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1598 found, do not attempt to find dwarf2 info before returning.
1600 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1602 * elflink.h (is_global_symbol_definition): Rename to
1603 is_global_data_symbol_definition and have it reject function
1605 (elf_link_is_defined_archive_symbol): Use renamed function.
1607 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1609 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1610 * libbfd.h (bfd_target_vector): Likewise.
1611 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1612 make static; create pointer reference named bfd_target_vector.
1613 (_bfd_target_vector_entries): Calculate this based on the array
1614 typed _bfd_target_vector.
1616 2001-02-06 H.J. Lu <hjl@gnu.org>
1618 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1619 internal symbols are not dynamic.
1620 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1622 2001-02-06 Nick Clifton <nickc@redhat.com>
1624 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1625 that it will not be pulled into the list of files that make up
1627 * Makefile.in: Regenerate.
1628 * po/bfd.pot: Regenerate.
1630 2001-02-06 H.J. Lu <hjl@gnu.org>
1632 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1634 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1635 external_PEI_IMAGE_hdr.
1637 2001-02-06 Kazu Hirata <kazu@hxi.com>
1639 * elf-m10200.c: Fix formatting.
1641 2001-02-04 Nick Clifton <nickc@redhat.com>
1643 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1644 rel, it will be handled later on.
1646 2001-02-02 Fred Fish <fnf@ninemoons.com>
1648 * Makefile.in: Fix typo.
1650 2001-02-01 Kazu Hirata <kazu@hxi.com>
1652 * elf-m10300.c: Fix formatting.
1654 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1656 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1657 (elf_backend_get_symbol_type): Define.
1658 (elf64_hppa_object_p): Set architecture and machine from elf
1661 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1663 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1666 2001-01-26 Richard Henderson <rth@redhat.com>
1668 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1669 for non-default visibility.
1670 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1671 delete ugly macro and replace with pretty function.
1673 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1675 * coff-go32.c: Update copyright.
1676 * coff-stgo32.c: Likewise.
1677 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1678 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1679 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1680 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1682 2001-01-25 Kazu Hirata <kazu@hxi.com>
1684 * bfd-in2.h: Rebuild.
1685 * libbfd.h: Likewise.
1687 2001-01-23 H.J. Lu <hjl@gnu.org>
1689 * bfd-in2.h: Rebuild.
1691 2001-01-23 H.J. Lu <hjl@gnu.org>
1693 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1694 is NULL or PRIV(vms_rec) is outside of the buffer.
1696 2001-01-23 Kazu Hirata <kazu@hxi.com>
1698 * coff64-rs6000.c: Fix formatting.
1699 * coff-arm.c: Likewise.
1700 * coffgen.c: Likewise.
1701 * cofflink.c: Likewise.
1702 * coff-mcore.c: Likewise.
1703 * coff-mips.c: Likewise.
1704 * coff-pmac.c: Likewise.
1705 * coff-ppc.c: Likewise.
1706 * coff-rs6000.c: Likewise.
1707 * elf32.c: Likewise.
1708 * elf32-fr30.c: Likewise.
1709 * elf32-i370.c: Likewise.
1710 * elf32-i860.c: Likewise.
1711 * elf32-m32r.c: Likewise.
1712 * elf32-m68k.c: Likewise.
1713 * elf32-mcore.c: Likewise.
1714 * elf32-ppc.c: Likewise.
1715 * elf32-sh.c: Likewise.
1716 * elf32-v850.c: Likewise.
1717 * elf64-alpha.c: Likewise.
1718 * elf64-sparc.c: Likewise.
1719 * elflink.c: Likewise.
1720 * elflink.h: Likewise.
1721 * elf-m10200.c: Likewise.
1722 * elf-m10300.c: Likewise.
1723 * elfxx-ia64.c: Likewise.
1725 * aoutx.h: Fix formatting.
1727 * bfd-in2.h: Likewise.
1728 * bfd-in.h: Likewise.
1729 * cpu-i386.c: Likewise.
1730 * cpu-m68hc11.c: Likewise.
1731 * dwarf2.c: Likewise.
1732 * elf64-x86-64.c: Likewise.
1733 * format.c: Likewise.
1734 * freebsd.h: Likewise.
1736 * hp300hpux.c: Likewise.
1737 * hppabsd-core.c: Likewise.
1738 * hpux-core.c: Likewise.
1740 2001-01-22 Bo Thorsen <bo@suse.de>
1742 * elf64-x86-64.c: Added PIC support for X86-64.
1743 (elf64_x86_64_link_hash_newfunc): Function added.
1744 (elf64_x86_64_link_hash_table_create): Likewise.
1745 (elf64_x86_64_check_relocs): Likewise.
1746 (elf64_x86_64_gc_mark_hook): Likewise.
1747 (elf64_x86_64_gc_sweep_hook): Likewise.
1748 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1749 (elf64_x86_64_size_dynamic_sections): Likewise.
1750 (elf64_x86_64_discard_copies): Likewise.
1751 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1752 (elf64_x86_64_finish_dynamic_sections): Likewise.
1753 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1755 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1757 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1758 * Makefile.in: Regenerate.
1760 2001-01-21 Kazu Hirata <kazu@hxi.com>
1762 * coff-a29k.c: Fix formatting.
1764 2001-01-19 H.J. Lu <hjl@gnu.org>
1766 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1767 relocation section names.
1768 (elf_i386_relocate_section): Report files with bad relocation
1769 section names and return false.
1771 2001-01-17 Bo Thorsen <bo@suse.de>
1773 * targets.c: Alphabetize list of xvecs.
1775 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1777 * config.bfd: Add linux target variant for elfxx-hppa.
1778 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1779 bfd_elf64_hppa_linux_vec.
1780 * configure: Regenerate.
1781 * elf64-hppa.c: Include elf64-target.h again to support linux
1783 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1784 * elf32-hppa.c: Include elf32-target.h again to support linux
1786 (elf32_hppa_post_process_headers): New function.
1787 (elf_backend_post_process_headers): Define.
1788 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1789 bfd_elf32_hppa_linux_vec.
1791 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1792 and data_segment_base fields.
1793 (elf32_hppa_link_hash_table_create ): Init them.
1794 (elf32_hppa_check_relocs): Update comments.
1795 (hppa_record_segment_addr): New function.
1796 (elf32_hppa_relocate_section): Call it.
1797 (final_link_relocate): Handle R_PARISC_SEGREL32.
1798 (elf32_hppa_final_link): New function.
1799 (bfd_elf32_bfd_final_link): Define to call it.
1800 (hppa_unwind_entry_compare): New function.
1801 * cache.c (bfd_open_file): Create files in write+read mode.
1803 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1804 SEGREL32 and numerous other relocs. Change duplicate
1805 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1807 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1810 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1811 .plt entries for DT_INIT and DT_FINI.
1812 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1813 DT_INIT and DT_FINI.
1815 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1816 offsets for stub .plt access if wide mode. Check offset in range.
1818 2001-01-13 Nick Clifton <nickc@redhat.com>
1820 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1823 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1826 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1828 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1829 * configure: Regenerate.
1831 2001-01-11 Peter Targett <peter.targett@arccores.com>
1833 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1834 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1835 * cpu-arc.c (arch_info_struct): Add entries for variants.
1836 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1837 (arc_get_mach) Don't assume machine names prefixed arc- before
1839 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1841 (arc_elf_final_write_processing) Likewise.
1842 (ELF_MACHINE_CODE) Use EM_ARC.
1844 2001-01-10 Nick Clifton <nickc@redhat.com>
1846 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1848 2001-01-07 Philip Blundell <philb@gnu.org>
1850 * README: Replace `bug-gnu-utils@gnu.org' with
1851 `bug-binutils@gnu.org'.
1853 2001-01-04 Kazu Hirata <kazu@hxi.com>
1855 * som.c: Fix formatting.
1857 2001-01-03 Kazu Hirata <kazu@hxi.com>
1859 * ecoffswap.h: Fix formatting.
1860 * elf-bfd.h: Likewise.
1861 * elfarm-nabi.c: Likewise.
1862 * elfarm-oabi.c: Likewise.
1863 * elfcode.h: Likewise.
1864 * elfcore.h: Likewise.
1865 * elflink.c: Likewise.
1866 * elflink.h: Likewise.
1867 * elfxx-ia64.c: Likewise.
1868 * elfxx-target.h: Likewise.
1869 * libbfd.c: Likewise
1870 * linker.c: Likewise.
1871 * lynx-core.c: Likewise.
1873 2001-01-02 Kazu Hirata <kazu@hxi.com>
1875 * pc532-mach.c: Fix formatting.
1876 * pe-arm.c: Likewise.
1877 * pe-i386.c: Likewise.
1878 * pe-mips.c: Likewise.
1879 * pe-ppc.c: Likewise.
1880 * pe-sh.c: Likewise.
1881 * pei-mips.c: Likewise.
1882 * pei-sh.c: Likewise.
1883 * peicode.h: Likewise.
1884 * ppcboot.c: Likewise.
1885 * ptrace-core.c: Likewise.
1887 2001-01-01 Kazu Hirata <kazu@hxi.com>
1889 * reloc.c: Fix formatting.
1890 * riscix.c: Likewise.
1891 * rs6000-core.c: Likewise.
1892 * xcoff-target.h: Likewise.
1894 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1896 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1897 error, by calling bfd_default_set_arch_mach with incoming
1900 2000-12-26 Kazu Hirata <kazu@hxi.com>
1902 * vaxnetbsd.c: Fix formatting.
1903 * versados.c: Likewise.
1904 * vms-gsd.c: Likewise.
1905 * vms-hdr.c: Likewise.
1906 * vms-misc.c: Likewise.
1908 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1910 * archive.c (coff_write_armap): Don't write more than symbol_count
1911 `archive_member_file_ptr's.
1913 2000-12-25 Kazu Hirata <kazu@hxi.com>
1915 * vms-tir.c: Fix formatting.
1917 2000-12-23 Kazu Hirata <kazu@hxi.com>
1919 * vms.c: Fix formatting.
1922 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1924 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1926 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1928 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1931 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1933 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1935 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1937 * libbfd.c (bfd_get_bits): Added
1938 (bfd_put_bits): Likewise
1939 * bfd-in.h: Declared the above.
1940 * bfd-in2.h: Regenerated.
1942 2000-12-20 Kazu Hirata <kazu@hxi.com>
1944 * targets.c: Fix formatting.
1945 * tekhex.c: Likewise.
1946 * trad-core.c: Likewise.
1948 2000-12-19 Kazu Hirata <kazu@hxi.com>
1950 * sco5-core.c: Fix formatting.
1951 * section.c: Likewise.
1952 * sparclinux.c: Likewise.
1953 * sparclynx.c: Likewise.
1954 * sparcnetbsd.c: Likewise.
1956 * stabs.c: Likewise.
1957 * stab-syms.c: Likewise.
1958 * sunos.c: Likewise.
1960 * sysdep.h: Likewise.
1962 2000-12-18 Nick Clifton <nickc@redhat.com>
1964 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1966 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1967 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1969 2000-12-18 Nick Clifton <nickc@redhat.com>
1971 * vms-misc.c (_bfd_vms_get_record): Add default case to
1974 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1976 * elfcore.h (elf_core_file_p): Move to the start of the program
1977 headers before attempting to read them.
1979 2000-12-14 Kazu Hirata <kazu@hxi.com>
1981 * peigen.c: Fix formatting.
1985 2000-12-13 Kazu Hirata <kazu@hxi.com>
1987 * peigen.c: Fix formatting.
1989 2000-12-12 Jim Wilson <wilson@redhat.com>
1991 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1993 2000-12-08 Mark Salter <msalter@redhat.com>
1995 * binary.c (binary_set_section_contents): Ignore sections
1998 2000-12-12 Kazu Hirata <kazu@hxi.com>
2000 * m68klinux.c: Fix formatting.
2001 * m68knetbsd.c: Likewise.
2002 * mipsbsd.c: Likewise.
2003 * netbsd-core.c: Likewise.
2004 * netbsd.h: Likewise.
2005 * newsos3.c: Likewise.
2006 * nlm32-alpha.c: Likewise.
2007 * nlm32-i386.c: Likewise.
2008 * nlm32-ppc.c: Likewise.
2009 * nlm32-sparc.c: Likewise.
2010 * nlmcode.h: Likewise.
2011 * nlmswap.h: Likewise.
2012 * nlm-target.h: Likewise.
2013 * ns32knetbsd.c: Likewise.
2015 2000-12-10 Fred Fish <fnf@be.com>
2017 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2018 symbols in shared objects if allow_shlib_undefined is true.
2020 2000-12-12 Nick Clifton <nickc@redhat.com>
2022 * cpu-sh.c: Fix formattng.
2023 * elf.c: Fix formattng.
2024 * elf32-mips.c: Fix formattng.
2025 * elf32-sh.c: Fix formattng.
2026 * elf64-alpha.c: Fix formattng.
2028 2000-12-09 Nick Clifton <nickc@redhat.com>
2030 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2031 dwarf2_find_line_info as last parameter to invocation of
2032 _bfd_dwarf2_find_nearest_line.
2033 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2034 dwarf2_find_line_info as last parameter to invocation of
2035 _bfd_dwarf2_find_nearest_line.
2037 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2039 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2040 (BFD_LIBS): ...to here.
2041 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2042 (BFD_LIBS_CFILES): ...to here.
2043 * Makefile.in: Regenerate.
2044 * configure.in: Remove dwarf.lo from the elf shell variable.
2045 * configure: Regenerate.
2046 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2047 * libcoff.h: Regenerate.
2048 * coffgen.c (coff_find_nearest_line): Call
2049 _bfd_dwarf2_find_nearest_line.
2050 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2052 (read_abbrevs): Likewise
2053 (decode_line_info): Likewise.
2054 (parse_comp_unit): Likewise.
2055 (comp_unit_find_nearest_line): Likewise.
2056 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2057 * libbfd.h: Regenerate.
2058 * elf.c (_bfd_elf_find_nearest_line): Update call.
2059 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2060 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2061 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2062 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2063 (styp_to_sec_flags): Handle DWARF2 sections.
2064 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2065 to _bfd_find_nearest_line.
2066 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2067 call to _bfd_find_nearest_line.
2069 2000-12-08 Kazu Hirata <kazu@hxi.com>
2071 * coffgen.c: Fix formatting.
2072 * elf-m10300.c: Likewise.
2073 * elf32-i386.c: Likewise.
2074 * elf32-i960.c: Likewise.
2075 * elf32-m68k.c: Likewise.
2076 * elf32-mcore.c: Likewise.
2077 * elf32-ppc.c: Likewise.
2078 * elf32-sh.c: Likewise.
2079 * elf32-sparc.c: Likewise.
2080 * elf32-v850.c: Likewise.
2081 * elf64-alpha.c: Likewise.
2082 * elf64-hppa.c: Likewise.
2083 * elf64-mips.c: Likewise.
2084 * elf64-sparc.c: Likewise.
2086 2000-12-07 Kazu Hirata <kazu@hxi.com>
2088 * elf32-ppc.c: Fix formatting.
2089 * elf64-x86-64.c: Likewise.
2091 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2093 From Ralf Baechle <ralf@gnu.org>
2095 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2096 BFDs containing no sections or empty .text, .data or .bss sections
2097 to be merged, regardless of their flags.
2099 2000-12-06 Kazu Hirata <kazu@hxi.com>
2101 * elf32-m32r.c: Fix formatting.
2102 * elf32-m68hc11.c: Likewise.
2103 * elf32-m68hc12.c: Likewise.
2104 * elf32-m68k.c: Likewise.
2105 * elf32-mcore.c: Likewise.
2106 * elf32-pj.c: Likewise.
2107 * elf32-ppc.c: Likewise.
2109 2000-12-05 Kazu Hirata <kazu@hxi.com>
2111 * elf32-fr30.c: Fix formatting.
2112 * elf32-hppa.c: Likewise.
2113 * elf32-i370.c: Likewise.
2114 * elf32-i386.c: Likewise.
2115 * elf32-i860.c: Likewise.
2116 * elf32-i960.c: Likewise.
2118 2000-12-03 Kazu Hirata <kazu@hxi.com>
2120 * elf32-arm.h: Fix formatting.
2121 * elf32-avr.c: Likewise.
2122 * elf32-cris.c: Likewise.
2123 * elf32-d10v.c: Likewise.
2124 * elf32-d30v.c: Likewise.
2125 * elf-hppa.h: Likewise.
2126 * elf-m10200.c: Likewise.
2127 * elf-m10300.c: Likewise.
2129 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2131 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2132 bfd_mach_mips32_4k. Update FIXME comment.
2133 * archures.c (bfd_mach_mips32): New constant.
2134 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2135 the latter, renumber it.
2136 * bfd-in2.h (bfd_mach_mips32): New constant.
2137 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2138 the latter, renumber it.
2139 * cpu-mips.c (I_mips32): New constant.
2140 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2141 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2142 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2143 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2144 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2145 with E_MIPS_MACH_MIPS32_4K.
2146 (_bfd_mips_elf_final_write_processing): Replace
2147 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2148 bfd_mach_mips32 case.
2149 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2150 comparison with support for MIPS32.
2151 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2154 * aoutx.h (NAME(aout,machine_type)): Add cases for
2155 bfd_mach_mips5 and bfd_mach_mips64.
2156 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2157 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2158 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2159 (arch_info_struct): Add entries for bfd_mach_mips5 and
2161 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2162 _bfd_mips_elf_print_private_bfd_data): Add cases for
2163 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2164 (_bfd_mips_elf_final_write_processing): Add cases for
2165 bfd_mach_mips5 and bfd_mach_mips64.
2167 * aoutx.h (NAME(aout,machine_type)): Add a
2168 bfd_mach_mips_sb1 case.
2169 * archures.c (bfd_mach_mips_sb1): New constant.
2170 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2171 * cpu-mips.c (I_sb1): New constant.
2172 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2173 * elf32-mips.c (elf_mips_mach): Add case for
2175 (_bfd_mips_elf_final_write_processing): Add case for
2178 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2180 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2181 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2182 (sparc*-*-rtems*): Switched from a.out to ELF.
2184 2000-11-30 Jan Hubicka <jh@suse.cz>
2186 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2187 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2188 (elf64-x86-64.lo): Add dependencies.
2189 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2190 bfd_mach_x86_64_intel_syntax.
2191 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2192 * config.bfd (x86_64): Add.
2193 * configure.in: Add support for bfd_elf64_x86_64_vec.
2194 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2195 (bfd_i386_arch, i8086_ar): Link in.
2196 * elf64-x86-64.c: New file.
2197 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2198 * targets.c (bfd_elf64_x86_64_vec): Add.
2199 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2201 2000-11-30 Kazu Hirata <kazu@hxi.com>
2203 * xcofflink.c: Fix formatting.
2205 2000-11-28 Kazu Hirata <kazu@hxi.com>
2207 * aoutx.h: Fix formatting.
2208 * bfd-in.h: Likewise.
2209 * bfd-in2.h: Likewise.
2210 * cache.c: Likewise.
2211 * cisco-core.c: Likewise.
2212 * coff64-rs6000.c: Likewise.
2213 * coffcode.h: Likewise.
2214 * coffswap.h: Likewise.
2215 * corefile.c: Likewise.
2216 * elf32-mips.c: Likewise.
2218 2000-11-27 Kazu Hirata <kazu@hxi.com>
2220 * aout-adobe.c: Fix formatting.
2221 * coff64-rs6000.c: Likewise.
2222 * coffgen.c: Likewise.
2223 * cofflink.c: Likewise.
2225 2000-11-27 Philip Blundell <pb@futuretv.com>
2227 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2228 (obj_coff_strings_written): New accessor macro for above.
2229 * libcoff.h: Regenerate.
2230 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2232 * coffcode.h (coff_write_object_contents): No need to write out
2233 the string table if it's already been done.
2235 2000-11-22 Philip Blundell <pb@futuretv.com>
2237 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2238 weak undefined symbols.
2240 2000-11-24 Nick Clifton <nickc@redhat.com>
2242 * archures.c (bfd_mach_arm_5TE): Define.
2243 (bfd_mach_arm+XScale): Define.
2244 * bfd-in2.h: Regenerate.
2246 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2247 BFD_RELOC_ARM_PCREL_BLX.
2249 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2250 XScale machine numbers.
2252 * config.bfd (xscale-elf): Add target.
2253 (xscale-coff): Add target.
2255 * cpu-arm.c: Add xscale machine name.
2256 Add v5t, v5te and XScale machine numbers.
2258 2000-11-23 Kazu Hirata <kazu@hxi.com>
2260 * aix386-core.c: Fix formatting.
2262 2000-11-22 Jim Wilson <wilson@redhat.com>
2264 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2265 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2266 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2267 (ins_imms_scaled): Initialize sign_bit at function entry.
2268 (elf64_ia64_operands): Add missing initializers.
2269 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2270 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2271 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2272 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2273 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2275 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2276 and free_extsyms at function entry.
2277 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2278 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2279 (get_got): Delete unused local srel.
2280 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2281 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2283 2000-11-21 Kazu Hirata <kazu@hxi.com>
2285 * coff-a29k.c: Fix formatting.
2286 * coff-h8500.c: Likewise.
2287 * coff-i960.c: Likewise.
2288 * coff-ppc.c: Likewise.
2289 * coff-rs6000.c: Likewise.
2290 * coff-stgo32.c: Likewise.
2291 * coff-tic54x.c: Likewise.
2292 * coff-w65.c: Likewise.
2293 * cpu-h8500.c: Likewise.
2294 * cpu-hppa.c: Likewise.
2295 * cpu-ns32k.c: Likewise.
2296 * ecoff.c: Likewise.
2297 * ecofflink.c: Likewise.
2299 2000-11-21 Nick Clifton <nickc@redhat.com>
2301 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2302 remove possibility of infinite loop.
2304 2000-11-20 Kazu Hirata <kazu@hxi.com>
2306 * aix386-core.c: Fix formatting.
2307 * aout-adobe.c: Likewise.
2308 * aout-arm.c: Likewise.
2309 * aout-encap.c: Likewise.
2310 * aout-ns32k.c: Likewise.
2311 * aout-target.h: Likewise.
2312 * aout-tic30.c: Likewise.
2313 * aoutf1.h: Likewise.
2314 * aoutx.h: Likewise.
2315 * archive.c: Likewise.
2316 * bfd-in.h: Likewise.
2317 * bfd-in2.h: Likewise.
2321 2000-11-17 H.J. Lu <hjl@gnu.org>
2323 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2324 pltoff entries for DT_INIT and DT_FINI.
2325 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2326 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2329 2000-11-16 Richard Henderson <rth@redhat.com>
2331 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2332 (allocate_dynrel_entries): Likewise.
2333 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2334 (set_pltoff_entry): Likewise.
2335 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2336 (elfNN_ia64_reloc_type_lookup): Likewise.
2337 (elfNN_ia64_install_value): Likewise.
2338 (elfNN_ia64_relocate_section): Likewise.
2339 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2340 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2342 2000-11-16 Kazu Hirata <kazu@hxi.com>
2344 * cpu-a29k.c: Fix formatting.
2345 * cpu-alpha.c: Likewise.
2346 * cpu-arm.c: Likewise.
2347 * cpu-avr.c: Likewise.
2348 * cpu-d10v.c: Likewise.
2349 * cpu-h8500.c: Likewise.
2350 * cpu-hppa.c: Likewise.
2351 * cpu-i370.c: Likewise.
2352 * cpu-i386.c: Likewise.
2353 * cpu-i960.c: Likewise.
2354 * cpu-ia64-opc.c: Likewise.
2355 * cpu-ia64.c: Likewise.
2356 * cpu-m32r.c: Likewise.
2357 * cpu-m68hc11.c: Likewise.
2358 * cpu-m68hc12.c: Likewise.
2359 * cpu-m68k.c: Likewise.
2360 * cpu-m88k.c: Likewise.
2361 * cpu-mips.c: Likewise.
2362 * cpu-ns32k.c: Likewise.
2363 * cpu-pj.c: Likewise.
2364 * cpu-powerpc.c: Likewise.
2365 * cpu-sh.c: Likewise.
2366 * cpu-sparc.c: Likewise.
2367 * cpu-tic54x.c: Likewise.
2368 * cpu-v850.c: Likewise.
2369 * cpu-vax.c: Likewise.
2370 * cpu-w65.c: Likewise.
2371 * cpu-we32k.c: Likewise.
2372 * cpu-z8k.c: Likewise.
2373 * dwarf1.c: Likewise.
2374 * dwarf2.c: Likewise.
2376 2000-11-15 Kazu Hirata <kazu@hxi.com>
2378 * coff-arm.c: Fix formatting.
2379 * coff-ppc.c: Likewise.
2380 * coff-rs6000.c: Likewise.
2381 * coff-sh.c: Likewise.
2382 * coff-sparc.c: Likewise.
2383 * coff-tic30.c: Likewise.
2384 * coff-tic54x.c: Likewise.
2385 * coff-tic80.c: Likewise.
2386 * coff-w65.c: Likewise.
2387 * coff-we32k.c: Likewise.
2388 * coff-z8k.c: Likewise.
2390 2000-11-15 Richard Henderson <rth@redhat.com>
2392 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2393 section with the same ALLOC|LOAD flags as the source section.
2395 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2397 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2398 by STO_ALPHA constants.
2400 2000-11-14 Kazu Hirata <kazu@hxi.com>
2402 * coff-pmac.c: Fix formatting.
2403 * coff-ppc.c: Likewise.
2405 2000-11-13 H.J. Lu <hjl@gnu.org>
2407 * elflink.h (elf_link_add_object_symbols): Also add indirect
2408 symbols for common symbols with the default version.
2410 2000-11-09 Philip Blundell <pb@futuretv.com>
2412 * section.c (STD_SECTION): Set gc_mark flag.
2414 2000-11-11 Kazu Hirata <kazu@hxi.com>
2416 * coff-i960.c: Likewise.
2417 * coff-m68k.c: Likewise.
2418 * coff-m88k.c: Likewise.
2419 * coff-mcore.c: Likewise.
2420 * coff-mips.c: Likewise.
2422 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2424 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2426 2000-11-10 Kazu Hirata <kazu@hxi.com>
2428 * coff-h8300.c: Fix formatting.
2429 * coff-h8500.c: Likewise.
2430 * coff-i386.c: Likewise.
2431 * coff-i860.c: Likewise.
2432 * coff-i960.c: Likewise.
2433 * coff-ia64.c: Likewise.
2435 2000-11-09 Kazu Hirata <kazu@hxi.com>
2437 * archive.c: Fix formatting.
2438 * archures.c: Likewise.
2440 2000-11-07 Richard Henderson <rth@redhat.com>
2442 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2443 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2444 * section.c (bfd_set_section_contents): Call memcpy if
2445 section->contents set and location not equal to contents plus offset.
2447 2000-11-08 Kazu Hirata <kazu@hxi.com>
2449 * bfd-in.h: Fix formatting.
2450 * bfd-in2.h: Likewise.
2452 * binary.c: Likewise.
2454 * coff-a29k.c: Likewise.
2455 * coff-alpha.c: Likewise.
2456 * coff-apollo.c: Likewise.
2457 * coff-aux.c: Likewise.
2459 2000-11-07 Kazu Hirata <kazu@hxi.com>
2461 * aix386-core.c: Fix formatting.
2462 * aoutf1.h: Likewise.
2463 * aoutx.h: Likewise.
2464 * archures.c: Likewise.
2465 * armnetbsd.c: Likewise.
2467 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2469 * coff-h8300.c (special): Adjust reloc address.
2471 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2473 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2474 to differentiate elf32 and elf64 on ia64.
2475 * bfd-in2.h: Regenerate.
2476 * config.bfd: Add target for "ia64*-*-hpux*".
2477 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2478 * configure: Regenerate.
2479 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2480 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2482 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2483 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2484 * Makefile.in: Regnerate.
2485 * elf64-ia64.c: Deleted.
2486 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2488 2000-11-06 Kazu Hirata <kazu@hxi.com>
2490 * aout-adobe.c: Fix formatting.
2491 * aout-arm.c: Likewise.
2492 * aout-cris.c: Likewise.
2493 * aout-encap.c: Likewise.
2494 * aout-ns32k.c: Likewise.
2495 * aout-target.h: Likewise.
2496 * aout-tic30.c: Likewise.
2498 2000-11-05 Philip Blundell <philb@gnu.org>
2500 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2501 BFDs containing no sections to be merged, regardless of their flags.
2503 2000-11-04 Philip Blundell <philb@gnu.org>
2505 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2506 if a relocation for an undefined symbol also results in an
2509 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2511 * config.bfd: Add support for Sun Chorus.
2513 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2515 * configure.in: Recognize alpha-*-freebsd*.
2516 * configure: Regenerate.
2518 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2520 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2521 (Chunk): New global variable set by a parameter in objcopy.c.
2522 (S3Forced): New global variable set by a parameter in
2524 (srec_set_section_contents): If S3Forced is true, always generate
2526 (srec_write_section): Use 'Chunk' to limit maximum length of S
2529 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2531 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2532 * Makefile.in: Regenerate.
2533 * bfd-in2.h: Regenerate.
2534 * po/bfd.pot: Regenerate.
2536 2000-10-31 Philip Blundell <philb@gnu.org>
2538 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2539 EF_SOFT_FLOAT if it is defined.
2541 2000-10-27 Philip Blundell <philb@gnu.org>
2543 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2544 attempts to mix PIC code with non-PIC, just mark the output as
2545 being position dependent.
2546 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2547 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2548 all mismatches, not just the first one.
2550 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2552 * ieee.c (ieee_archive_p): Plug one of many possible
2553 memory leaks in error handling.
2555 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2557 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2558 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2560 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2561 sparc64_elf_object_p): Support v9b.
2562 * archures.c: Declare v8plusb and v9b machines.
2564 * cpu-sparc.c: Ditto.
2566 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2568 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2571 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2572 (SYMBOL_CALLS_LOCAL): New macro.
2573 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2574 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2575 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2576 (ppc_elf_relocate_section): Use flag variable to determine
2577 whether the relocation refers to a local symbol.
2578 Test whether a PLTREL24 reloc will produce a reloc by looking
2579 to see whether a PLT entry was made.
2581 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2583 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2584 entries that could serve as a definition for a weak symbol.
2586 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2588 From Ralf Baechle <ralf@gnu.org>
2590 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2591 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2592 against local symbols.
2593 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2595 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2597 * section.c (struct sec): Add kept_section.
2598 (struct bfd_comdat_info): Remove sec, we can use above.
2599 (STD_SECTION): Add initializer.
2600 (bfd_make_section_anyway): Init here too.
2602 * bfd-in2.h: Regenerate.
2604 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2606 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2607 fudge values for discarded link-once section symbols.
2609 * elf64-hppa.c: Include alloca-conf.h
2611 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2613 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2615 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2617 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2619 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2621 2000-10-10 Tom Rix <trix@redhat.com>
2623 * section.c (bfd_make_section_anyway): Release newsect ptr when
2624 newsect->symbol fails to alloc. Use bfd_release instead of free.
2626 2000-10-09 Richard Henderson <rth@cygnus.com
2628 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2629 (elf64_ia64_unwind_entry_compare): New.
2630 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2632 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2634 * elflink.h (size_dynamic_sections): Don't create various tags if
2635 .dynstr is excluded from the link. Don't set first dynsym entry
2636 if dynsymcount is zero.
2637 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2638 .dynsym excluded from the link. Don't try to write any dynamic
2639 sections excluded from the link.
2641 * elf.c (swap_out_syms): Handle global section symbols.
2643 2000-10-05 DJ Delorie <dj@redhat.com>
2645 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2646 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2647 (coff_write_relocs): write extended reloc count
2648 (coff_write_object_contents): account for extended relocs
2650 2000-10-05 Jim Wilson <wilson@cygnus.com>
2652 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2654 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2655 elf_backend_section_flags function.
2656 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2658 (elf64_ia64_section_flags): New function containing flag conversion
2660 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2661 * elfxx-target.h (elf_backend_section_flags): Define.
2662 (elfNN_bed): Initialize elf_backend_section_flags field.
2664 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2666 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2667 _bfd_elf32_gc_record_vtable. Correct a comment.
2669 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2671 From Ralf Baechle <ralf@gnu.org>
2673 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2674 produces binaries with got[1] = 0x80000001 to differenciate them
2675 for the dynamic linker from the broken binaries produced by old
2678 2000-09-30 Petr Sorfa <petrs@sco.com>
2680 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2681 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2682 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2683 * configure: Regenerate.
2685 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2687 Define two bfd_targets for absence and presence of leading
2688 underscore on symbols. Make sure to only link same kind.
2689 * elf32-cris.c (cris_elf_object_p,
2690 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2691 cris_elf_merge_private_bfd_data): New.
2692 (elf_backend_object_p, elf_backend_final_write_processing,
2693 bfd_elf32_bfd_print_private_bfd_data,
2694 bfd_elf32_bfd_merge_private_bfd_data): Define.
2695 <Target vector definition>: Include elf32-target.h twice with
2696 different macro settings:
2697 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2698 bfd_elf32_us_cris_vec.
2699 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2700 (elf_symbol_leading_char): First as 0, then '_'.
2701 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2702 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2703 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2704 * configure: Regenerate.
2705 * targets.c: Declare bfd_elf32_us_cris_vec.
2706 * po/bfd.pot: Regenerate.
2708 2000-09-29 Momchil Velikov <velco@fadata.bg>
2710 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2711 R_ARM_THM_PC22 relocations.
2713 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2715 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2717 2000-09-29 Momchil Velikov <velco@fadata.bg>
2719 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2720 is has the SEC_HAS_CONTENTS flag set.
2722 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2723 Hans-Peter Nilsson <hp@axis.com>
2725 * aout-cris.c (N_TXTADDR): Define.
2727 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2729 * som.c: Include alloca-conf.h.
2730 * Makefile.am: "make dep-am"
2731 * Makefile.in: Regenerate.
2733 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2735 * elf32-hppa.c (plt_stub): New.
2736 (PLT_STUB_ENTRY): Define.
2737 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2738 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2739 (elf32_hppa_link_hash_table_create): Init to suit.
2740 (elf32_hppa_check_relocs): Set has_12bit_branch and
2741 has_17bit_branch as appropriate.
2742 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2743 non-local functions.
2744 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2745 Add space for plt_stub as needed.
2746 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2747 functions at plt_stub.
2748 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2749 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2751 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2752 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2753 of fixed size, and if negative, disable handling of input sections
2754 before stub section. Set up default stub group size depending
2755 on detected branch relocs.
2756 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2757 ensure different offsets from sym_value aren't rounded to
2758 different 2k blocks. Use lrsel and rrsel for other stubs too for
2759 consistency rather than necessity.
2760 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2761 (final_link_relocate): Likewise.
2762 (elf32_hppa_relocate_section): Likewise.
2764 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2765 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2766 (elf_hppa_final_link_relocate): Handle them.
2767 (elf_hppa_relocate_insn): Likewise.
2768 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2770 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2772 * elfcode.h (elf_object_p): Preserve and clear abfd section
2773 information. Restore at error.
2775 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2777 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2778 is empty, make sure that its rva also 0. NT loader dislikes
2781 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2783 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2786 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2788 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2789 currently unused RELATIVE_DYNAMIC_RELOCS code.
2790 (hppa_discard_copies): Likewise.
2791 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2792 comments. Don't check non-code output sections for stub grouping.
2794 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2796 * section.c (bfd_get_unique_section_name): Return NULL if
2799 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2801 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2802 instruction sequence to actually work.
2803 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2806 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2808 * elf32-sh.c (sh_elf_relocate_section): Use
2809 _bfd_final_link_relocate to apply the relocation against a section
2810 symbol, when doing relocatable links.
2812 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2814 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2816 (stub_hash_newfunc): Here too.
2817 (hppa_add_stub): And here.
2818 (elf32_hppa_link_hash_table): Remove stub_section_created,
2819 reloc_section_created, first_init_sec and first_fini_sec. Add
2821 (elf32_hppa_link_hash_table_create): Init to suit.
2822 (hppa_get_stub_entry): Add support for grouping stub sections.
2823 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2824 section code. Index stub vars by section->id.
2825 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2826 exit paths. Zap allocation of above removed vars. Refine
2829 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2830 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2831 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2832 rather than pointer to bfd_link_info.
2833 (hppa_add_stub): Likewise.
2834 (final_link_relocate): Likewise.
2836 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2838 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2841 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2843 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2844 ld/emulparams/shelf.sh.
2846 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2848 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2849 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2850 * bfd-in2.h: Regenerate.
2852 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2854 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2855 LITUSE relocations incorrectly if -relax is specified on the ld
2856 command line and the displacement field of the load or store
2857 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2859 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2861 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2862 first_fini_sec here.
2863 (elf32_hppa_size_stubs): Instead correctly find the first .init
2864 and .fini section here.
2866 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2868 * elf32-hppa.c (clobber_millicode_symbols): New function.
2869 (elf32_hppa_size_dynamic_sections): Call it.
2871 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2873 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2874 packed. Add plabel, plt_abs packed booleans.
2875 (hppa_link_hash_newfunc): Init new fields.
2876 (PLABEL_PLT_ENTRY_SIZE): Define.
2877 (hppa_stub_name): Use size_t len vars.
2878 (hppa_add_stub): Likewise.
2879 (elf32_hppa_build_stubs): Likewise.
2880 (hppa_build_one_stub): Kill some compiler warnings.
2881 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2882 if dynamic linking. Munge the local plt offsets into
2883 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2884 size_t len vars. Add assert for plabel addend.
2885 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2886 (elf32_hppa_hide_symbol): New function.
2887 (elf_backend_hide_symbol): Define.
2888 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2889 with h->plabel set. Don't make plt entries to have dynamic syms
2890 when they have been forced local. If plt entry is used by a
2891 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2892 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2893 Set up .plt offsets for local syms.
2894 (elf32_hppa_relocate_section): Initialise plt entries for local
2895 syms. Leave weak undefined plabels zero. Make global plabel
2896 relocs against function symbol, and leave the addend zero.
2897 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2898 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2899 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2900 relocs instead of SEGREL32 for dynamic got relocs.
2901 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2902 (elf_backend_got_header_size): Adjust.
2903 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2905 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2906 (hppa_type_of_stub): Use it instead of #if 0
2907 (hppa_discard_copies): Use it here too.
2908 (elf32_hppa_size_dynamic_sections): And here.
2910 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2911 (elf32_hppa_link_hash_table_create): And here.
2912 (hppa_build_one_stub): And here. Instead keep track of stub
2913 offset using _raw_size.
2914 (elf32_hppa_size_stubs): Likewise.
2915 (elf32_hppa_build_stubs): Likewise.
2916 (hppa_size_one_stub): Likewise. Resize reloc section too.
2918 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2919 first_fini_sec handling. Don't search for reloc section or set
2920 hplink->reloc_section_created here.
2921 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2922 set reloc_section_created here.
2923 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2924 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2926 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2928 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2929 with `hplink->root.'.
2930 (elf32_hppa_check_relocs): Likewise.
2931 (elf32_hppa_gc_sweep_hook): Likewise.
2932 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2933 (hppa_handle_PIC_calls): Likewise.
2934 (elf32_hppa_size_dynamic_sections): Likewise.
2935 (elf32_hppa_set_gp): Likewise.
2936 (elf32_hppa_relocate_section): Likewise.
2937 (elf32_hppa_finish_dynamic_symbol): Likewise.
2938 (elf32_hppa_finish_dynamic_sections): Likewise.
2940 From David Huggins-Daines <dhd@linuxcare.com>
2941 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2942 defined weak symbols in shared links.
2943 (final_link_relocate): Calls to defined weak symbols in shared
2944 objects must go via import stubs, as the target might not be known
2947 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2949 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2950 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2951 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2952 the original entries with EMPTY_HOWTOs, and added new ones to fill
2954 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2955 (sh_elf_relocate_section): Likewise.
2957 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2959 * cpu-mips.c (arch_info_struct): Add mips:4K
2960 * bfd-in2.h (bfd_mach_mips4K): New define.
2961 * archures.c: Add bfd_mach_mips4K to comment.
2962 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2963 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2965 2000-09-13 Marco Franzen <marcof@thyron.com>
2967 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2968 use size_t as a counter.
2969 (som_write_space_strings): Similarly.
2971 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2973 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2975 (elf32_i860_relocate_section): Invoke new function from here.
2977 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2979 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2982 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2984 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2985 target section name instead of dumping core when the target symbol is
2988 2000-09-09 Kazu Hirata <kazu@hxi.com>
2990 * riscix.c: Remove DEFUN.
2992 2000-09-08 Nick Clifton <nickc@redhat.com>
2994 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2995 initialise flags in output bfd if the input bfd is the default
2996 architecture with the default flags.
2998 2000-09-08 Kazu Hirata <kazu@hxi.com>
3000 * archive.c: Fix formatting.
3001 * coff-arm.c: Likewise.
3002 * doc/chew.c: Likewise.
3004 2000-09-08 Alan Modra <alan@linuxcare.com.au>
3006 * section.c (bfd_get_unique_section_name): Put a dot before the
3009 2000-09-07 Kazu Hirata <kazu@hxi.com>
3011 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
3012 * elf.c: Fix formatting.
3014 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3016 * config.bfd (sh-*-linux*): Added.
3017 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3018 * targets.c: Declare them.
3019 * elf32-sh-lin.c: New file.
3020 * Makefile.am: Compile it.
3021 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3022 * configure, Makefile.in: Rebuilt.
3024 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3026 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3027 pseduo-section when determining where the TOC ends.
3029 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3030 output x_tvndx as it is only two bytes wide.
3032 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3033 reloc is 26 or 32 bits wide.
3035 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3036 for relocs that don't change anything. Also look at the full
3039 2000-09-06 Philip Blundell <philb@gnu.org>
3041 * config.bfd (arm*-*-uclinux*): New target.
3043 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3045 * configure: Rebuilt with new libtool.m4.
3047 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3049 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3050 word for variable name.
3051 * bfd-in2.h: Regenerate.
3053 2000-09-05 Nick Clifton <nickc@redhat.com>
3055 * config.in: Regenerate.
3056 * libbfd.h: Regenerate.
3057 * po/bfd.pot: Regenerate.
3058 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3061 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3063 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3065 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3067 Shared library and PIC support.
3068 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3069 (GOT_ENTRY_SIZE): New.
3070 (ELF_DYNAMIC_INTERPRETER): New.
3071 (STUB_SUFFIX): Define.
3072 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3073 (RELATIVE_DYNAMIC_RELOCS): Define.
3074 (enum elf32_hppa_stub_type): New.
3075 (struct elf32_hppa_stub_hash_entry): Rename offset to
3076 stub_offset. Add a number of new fields.
3077 (struct elf32_hppa_link_hash_entry): New.
3078 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3080 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3081 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3082 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3084 (hppa_link_hash_newfunc): New function.
3085 (elf32_hppa_link_hash_table_create): Use above function. Init new
3087 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3088 instead of addend, and remove sym_name from args. Don't use
3089 symbol name for local syms, instead use sym index.
3090 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3091 stub type rather than size. Pass in hash and handle import stub
3092 case. Also pass in reloc instead of offset so we can calculate
3093 PCREL22F and PCREL12F branches properly.
3094 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3095 import and export stubs too.
3096 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3097 import and export stub sizing.
3098 (elf32_hppa_check_relocs): New function.
3099 (elf32_hppa_adjust_dynamic_symbol): New function.
3100 (hppa_discard_copies): New function.
3101 (elf32_hppa_size_dynamic_sections): New function.
3102 (elf_backend_size_dynamic_sections): Define.
3103 (elf32_hppa_finish_dynamic_symbol): New function.
3104 (elf_backend_finish_dynamic_symbol): Define.
3105 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3106 some local vars into the link hash table too. For shared links,
3107 trundle over function syms, generating export stubs. Handle
3108 PCREL22F branches. Break out stub creation code from here..
3109 (hppa_add_stub): .. to here. New function.
3110 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3111 call the bfd linker. Use elf_gp to record global pointer.
3112 Calculate a value from sections if $global$ is missing.
3113 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3114 (elf32_hppa_gc_mark_hook): New function.
3115 (elf_backend_gc_mark_hook): Define.
3116 (elf32_hppa_gc_sweep_hook): New function.
3117 (elf_backend_gc_sweep_hook): Define.
3118 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3119 Add rel to args, and remove howto, input_bfd, offset, addend,
3120 sym_name as we can recalculate these locally. Handle calls to
3121 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3122 handling of undefined weak syms. Check that stubs are in range.
3123 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3124 message on hitting a DPREL21L reloc that needs fixing. Subtract
3125 off PC for PCREL14F. Break out code that does a stub lookup from
3127 (hppa_get_stub_entry): ..to here. New function.
3128 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3129 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3131 (elf32_hppa_finish_dynamic_sections): New function.
3132 (elf_backend_finish_dynamic_sections): Define.
3133 (elf_backend_final_write_processing) Define.
3134 (hppa_handle_PIC_calls): New function.
3135 (elf32_hppa_build_stubs): Call it. Pass link_info to
3136 hppa_build_one_stub.
3137 (elf32_hppa_create_dynamic_sections): New function
3138 to create .plt and .got then set .plt flags correctly.
3139 (elf_backend_create_dynamic_sections): Define.
3140 (elf32_hppa_object_p): New function.
3141 (elf_backend_object_p): Define.
3142 (elf32_hppa_elf_get_symbol_type): New function.
3143 (elf_backend_get_symbol_type): Define.
3144 (elf_backend_can_gc_sections): Define.
3145 (elf_backend_want_got_plt): Define.
3146 (elf_backend_plt_alignment): Set to 2.
3147 (elf_backend_plt_readonly): Define.
3148 (elf_backend_want_plt_sym): Define.
3149 (elf_backend_got_header_size): Reserve one entry.
3151 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3152 (elf32_hppa_size_stubs): Pass in multi_subspace.
3153 (elf32_hppa_set_gp): Declare.
3155 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3156 (bfd_get_unique_section_name): New function.
3157 * bfd-in2.h: Regenerate.
3159 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3160 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3163 From David Huggins-Daines <dhd@linuxcare.com>
3164 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3165 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3166 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3167 been updated in finish_dynamic_symbol before modifying function
3170 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3171 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3172 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3173 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3174 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3175 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3176 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3177 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3179 From David Huggins-Daines <dhd@linuxcare.com>
3180 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3181 style of local labels as well.
3183 2000-09-03 Philip Blundell <philb@gnu.org>
3185 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3186 references to undefined symbols in debugging sections.
3188 2000-09-02 H.J. Lu <hjl@gnu.org>
3190 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3191 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3192 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3195 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3197 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3198 (elf32_i860_is_local_label_name): New function and prototype.
3200 2000-09-02 Nick Clifton <nickc@redhat.com>
3202 * configure.in: Increase version number to 2.10.91.
3203 * configure: Regenerate.
3204 * aclocal.m4: Regenerate.
3205 * config.in: Regenerate.
3206 * po/bfd.pot: Regenerate.
3208 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3210 * elf.c (_bfd_elf_make_section_from_shdr): Add
3211 .gnu.linkobce.wi. to the list of debug section names.
3213 2000-09-02 Nick Clifton <nickc@redhat.com>
3215 * dwarf2.c (find_debug_info): New function: Locate a section
3216 containing dwarf2 debug information.
3217 (bfd_dwarf2_find_nearest_line): Find all sections containing
3218 debug information and include them in the stash.
3220 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3222 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3223 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3224 (sh_reloc_map): Add new relocs.
3225 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3226 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3227 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3228 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3230 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3231 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3232 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3233 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3234 New array constants.
3235 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3237 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3238 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3239 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3240 elf_sh_plt_reloc_offset): Define.
3241 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3242 elf_sh_link_hash_table): New structs.
3243 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3244 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3246 (elf_backend_create_dynamic_sections,
3247 bfd_elf32_bfd_link_hash_table_create,
3248 elf_backend_adjust_dynamic_symbol,
3249 elf_backend_size_dynamic_sections,
3250 elf_backend_finish_dynamic_symbol,
3251 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3252 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3253 elf_backend_got_header_size, elf_backend_plt_header_size):
3255 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3256 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3258 * bfd-in2.h, libbfd.h: Rebuilt.
3260 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3262 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3265 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3267 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3268 not initialized, set them to indicate the SH1 instruction set.
3270 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3272 * acinclude.m4: Include libtool and gettext macros from the
3274 * aclocal.m4, configure: Rebuilt.
3276 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3278 * elf.c: Eliminate references to __sparcv9 macro; replace with
3279 autoconf variables HAVE_PSINFO32_T etc.
3280 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3281 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3283 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3284 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3285 * aclocal.m4: Ditto.
3286 * configure: Regenerate.
3288 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3290 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3291 for any shared link, not just shared -Bsymbolic.
3292 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3293 any shared link, and pass link info to it.
3294 (elf_i386_size_dynamic_sections): Update comment.
3295 (elf_i386_discard_copies): Modify to discard relocs for symbols
3296 that have been forced local.
3297 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3298 that have been forced local.
3300 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3302 * elflink.h (elf_link_add_object_symbols): Allow common
3303 symbols to have an alignment of 1 if explicitly requested, and
3304 not overridden by other definitions.
3306 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3308 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3309 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3311 2000-08-22 H.J. Lu <hjl@gnu.org>
3313 * elf-bfd.h (elf_link_hash_table): Add runpath.
3315 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3316 * bfd-in2.h: Rebuilt.
3318 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3319 "runpath" field to NULL.
3320 (bfd_elf_get_runpath_list): New function.
3322 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3325 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3327 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3328 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3329 explicitly. Improve validation of r_type.
3331 2000-08-21 H.J. Lu <hjl@gnu.org>
3333 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3334 dynamic allocated content space. Add a comment to remind us that
3335 one day this ought to be fixed.
3336 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3337 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3338 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3340 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3342 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3343 field with the newly relocated value instead of adding it to the
3344 existing immediate field.
3345 (elf32_i860_relocate_splitn): Likewise.
3346 (elf32_i860_relocate_highadj): Likewise.
3348 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3350 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3351 was previously just a stub).
3353 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3355 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3357 (_bfd_elf_create_dynamic_sections): Likewise.
3359 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3361 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3362 for undefined symbols to be the beginning of the section.
3364 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3365 four extra entries at the beginning of the .rela.plt section.
3366 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3367 section to account for the four reserved entries in the .plt section.
3369 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3371 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3372 to the list of NOPs we recognize after a branch-and-link.
3373 Use the ori NOP when one is needed.
3375 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3378 2000-08-14 Jim Wilson <wilson@cygnus.com>
3380 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3381 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3382 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3385 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3387 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3389 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3391 * elf32-i860.c (elf32_i860_relocate_section): New function.
3392 (i860_final_link_relocate): New function.
3393 (elf32_i860_relocate_splitn): New function.
3394 (elf32_i860_relocate_pc16): New function.
3395 (elf32_i860_relocate_highadj): New function.
3396 (elf32_i860_howto): Minor adjustments to some relocations.
3397 (elf_info_to_howto_rel): Define.
3398 (elf_backend_relocate_section): Define.
3400 2000-08-10 Nick Clifton <nickc@cygnus.com>
3402 * elf32-arm.h: Fix formatting.
3404 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3406 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3408 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3410 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3412 2000-08-07 Kazu Hirata <kazu@hxi.com>
3414 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3415 * elf64-ia64.c: Fix a typo.
3417 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3419 * elf32-i860.c (elf32_i860_howto_table): New structure.
3420 (lookup_howto): New function.
3421 (elf32_i860_reloc_type_lookup): New function.
3422 (elf32_i860_info_to_howto_rela): New function.
3423 (elf_code_to_howto_index): New structure.
3424 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3425 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3426 elf32_i860_reloc_type_lookup.
3428 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3430 * som.c (struct fixup_format): Constify `format'.
3431 (som_hppa_howto_table): Use SOM_HOWTO macro.
3432 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3433 (som_bfd_reloc_type_lookup): Likewise.
3434 (compare_subspaces): Remove unused `count1', `count2'.
3435 (som_begin_writing): Remove unused `total_reloc_size'.
3436 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3437 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3438 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3439 (som_find_nearest_line): Decorate unused parameter(s).
3440 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3441 (som_bfd_link_split_section): Likewise.
3443 2000-08-03 Nick Clifton <nickc@cygnus.com>
3445 * section.c: Restore backed out code.
3446 * elf.c: Restore backed out code.
3447 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3448 binaries from working.
3449 * bfd-in2.h: Regenerate.
3451 2000-08-03 H.J. Lu <hjl@gnu.org>
3453 * section.c: Back out the change made by Nick Clifton
3454 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3456 * bfd-in2.h: Likewise.
3459 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3461 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3463 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3465 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3466 * bfd-in2.h, libbfd.h: Regenerate.
3468 2000-07-31 Nick Clifton <nickc@cygnus.com>
3470 * section.c (struct sec): Add new boolean field 'segment_mark'.
3471 (STD_SECTION): Initialise new field to zero.
3473 * bfd-in2.h: Regenerate.
3475 * elf.c (copy_private_bfd_data): Reorganise section to segment
3476 mapping to cope with moved sections requiring new segments,
3477 and overlapping segments.
3478 (SEGMENT_END): New macro: Return the end address of a segment.
3479 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3480 contains a section by comparing their VMA addresses.
3481 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3482 contains a section by comparing their LMA addresses.
3483 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3484 section should be included in a segment.
3485 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3486 follows another in memory.
3487 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3490 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3492 * cpu-i860.c: Added comments.
3494 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3495 bfd_elf32_i860_little_vec.
3496 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3497 (ELF_MAXPAGESIZE): Changed to 4096.
3499 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3501 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3503 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3504 config for little endian elf32 i860.
3505 (targ_defvec): Define for the new config above
3506 as "bfd_elf32_i860_little_vec".
3507 (targ_selvecs): Define for the new config above
3508 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3510 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3513 * configure: Regenerated.
3515 2000-07-27 H.J. Lu <hjl@gnu.org>
3517 * elflink.h (elf_merge_symbol): Take one more argument,
3518 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3519 entry. Don't overide the existing weak definition if dt_needed
3521 (elf_link_add_object_symbols): Pass dt_needed to
3522 elf_merge_symbol ().
3524 2000-07-27 Nick Clifton <nickc@cygnus.com>
3526 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3529 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3531 * configure.host (*-*-aix*): AIX has 'long long' always.
3533 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3534 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3535 (xcoff_write_archive_contents_big): Don't update the offset
3536 of the symbol table, xcoff_write_armap will do it.
3538 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3540 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3541 of dynobj for SGI_COMPAT checks.
3543 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3545 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3546 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3547 * bfd-in2.h: Regenerate.
3549 2000-07-21 Nick Clifton <nickc@cygnus.com>
3551 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3552 range symbol indices in relocs and issue an error message.
3554 2000-07-20 H.J. Lu <hjl@gnu.org>
3556 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3557 info->new_dtags when setting DT_FLAGS_1. It will only be set
3558 by the new linker options. It shouldn't break anything.
3560 2000-07-20 H.J. Lu <hjl@gnu.org>
3562 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3563 only if info->new_dtags is true.
3565 2000-07-20 H.J. Lu <hjl@gnu.org>
3567 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3568 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3570 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3572 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3573 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3574 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3575 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3576 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3577 * Makefile.in: Rebuild.
3578 * aclocal.m4: Rebuild.
3579 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3580 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3581 (bfd_cris_arch): Declare.
3582 (bfd_archures_list): Add bfd_cris_arch.
3583 * bfd-in2.h: Rebuild.
3584 * config.bfd: (cris-*-*): New target.
3585 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3586 * configure: Rebuild.
3587 * elf.c (prep_headers): Add bfd_arch_cris.
3588 * libbfd.h: Rebuild.
3589 * libaout.h (enum machine_type): Add M_CRIS.
3590 * reloc.c: Add CRIS relocations.
3591 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3592 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3593 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3594 * po/POTFILES.in, po/bfd.pot: Regenerate.
3596 2000-07-19 H.J. Lu <hjl@gnu.org>
3598 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3599 DF_TEXTREL if DT_TEXTREL is set.
3600 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3601 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3602 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3603 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3604 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3605 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3606 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3607 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3608 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3609 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3611 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3612 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3614 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3616 2000-07-19 H.J. Lu <hjl@gnu.org>
3618 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3619 * bfd-in2.h: Rebuild.
3621 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3622 (elf_dt_soname): New.
3624 * elf.c (bfd_elf_set_dt_needed_soname): New.
3626 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3627 entry if the shared object loaded by DT_NEEDED is used to
3628 resolve the reference in a regular object.
3630 2000-07-19 H.J. Lu <hjl@gnu.org>
3632 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3633 DT_DEPAUDIT and DT_AUDIT as strings.
3635 2000-07-19 Nick Clifton <nickc@cygnus.com>
3637 * format.c: Fix formatting.
3639 2000-07-19 H.J. Lu <hjl@gnu.org>
3641 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3643 2000-07-19 H.J. Lu <hjl@gnu.org>
3645 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3646 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3647 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3648 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3649 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3650 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3651 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3653 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3655 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3656 renamed functions from here...
3657 (assign_section_numbers): Use renamed functions.
3658 (prep_headers): Use renamed functions.
3660 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3661 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3662 * bfd-in2.h: Regenerate.
3664 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3666 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3667 parenthesis in if statement.
3669 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3671 Enable the support for Traditional MIPS.
3672 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3673 return ict_none appropriately for traditional mips targets.
3674 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3675 (STUB_MOVE): Conditionalize for traditonal mips.
3676 (STUB_LI16): Likewise.
3677 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3678 room for RTPROC header.
3679 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3680 the permission for the PT_DYNAMIC as read, write and execute.
3681 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3682 for traditonal mips.
3683 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3684 _DYNAMIC_LINKING for traditonal mips.
3685 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3686 in case of traditonal mips.
3687 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3688 entry is required. For a function if PLT is not required then set the
3689 corresponding hash table entry to 0.
3690 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3692 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3693 shared object set the value to 0.
3694 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3695 _DYNAMIC_LINKING for traditonal mips.
3696 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3697 for traditonal mips.
3699 2000-07-15 H.J. Lu <hjl@gnu.org>
3701 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3703 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3705 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3706 out a structure that is BFD_IN_MEMORY.
3708 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3710 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3711 bfd pointer. Print section id instead of bfd pointer for local
3712 syms. Prefix addend with `+' for global syms as well as local.
3713 Correct calculation of name component lengths.
3714 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3716 From David Huggins-Daines <dhd@linuxcare.com>
3717 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3718 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3719 (elf64_hppa_modify_segment_map): Likewise.
3721 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3723 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3724 addresses to be "naturally" sign extended. Return -1 if unknown.
3725 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3726 * bfd-in2.h: Regenerate.
3728 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3730 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3731 and ECOF_SIGNED_64 to list ways to extract an offset.
3732 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3733 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3735 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3736 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3738 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3740 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3741 bfd_get_start_address.
3742 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3743 (elf_swap_ehdr_out): Ditto.
3745 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3747 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3748 compatibility with older binutils.
3750 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3752 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3753 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3755 From Ryan Bradetich <rbradetich@uswest.net>
3756 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3757 (parse_line_table): Ditto.
3758 (_bfd_dwarf1_find_nearest_line): Ditto.
3759 * syms.c (cmpindexentry): Remove extra `*' from params.
3761 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3763 * elf32-mips.c (sort_dynamic_relocs): New Function.
3764 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3765 via qsort to sort the dynamic relocations in increasing r_symndx
3768 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3770 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3771 ATTRIBUTE_UNUSED to unused args.
3772 (get_opd): Likewise.
3773 (get_plt): Likewise.
3774 (get_dlt): Likewise.
3775 (get_stub): Likewise.
3776 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3777 (elf64_hppa_link_output_symbol_hook): Likewise.
3778 (elf64_hppa_check_relocs): Delete unused var.
3779 (elf64_hppa_size_dynamic_sections): Likewise.
3780 (elf64_hppa_finalize_opd): Likewise.
3781 (elf64_hppa_finalize_dynreloc): Likewise.
3782 (elf64_hppa_modify_segment_map): Likewise.
3783 (elf64_hppa_finish_dynamic_sections): Likewise.
3785 * elf-hppa.h (elf_hppa_final_write_processing): Add
3786 ATTRIBUTE_UNUSED to unused args.
3787 (elf_hppa_final_link_relocate): Likewise.
3788 (elf_hppa_record_segment_addrs): Add paretheses.
3789 (elf_hppa_relocate_section): Constify dyn_name.
3791 From David Huggins-Daines <dhd@linuxcare.com>
3792 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3793 rearrange case statement so that it gets preferred to 32-bit ones.
3795 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3796 asection->id instead of address of asection structure.
3797 (elf32_hppa_size_stubs): Likewise.
3799 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3800 for .init* and .fini*.
3802 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3803 and addends used in stub names to 32 bits.
3804 (elf32_hppa_size_stubs): Likewise.
3806 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3807 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3808 not bfd_put_64. Fix minor comment typo and formatting.
3810 Changes to create multiple linker stubs, positioned immediately
3811 before the section where they are required.
3812 * elf32-hppa.c: Don't include hppa_stubs.h.
3813 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3814 (elf32_hppa_stub_hash_table): Delete.
3815 (elf32_hppa_link_hash_entry): Delete.
3816 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3817 stub_hash_table, and store the struct here rather than a pointer.
3818 Delete output_symbol_count. Add offset array. Change
3819 global_value to a bfd_vma.
3820 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3821 (elf32_hppa_stub_hash_traverse): Delete.
3822 (elf32_hppa_name_of_stub): Delete.
3823 (elf32_hppa_link_hash_lookup): Delete.
3824 (elf32_hppa_link_hash_traverse): Delete.
3825 (elf32_hppa_stub_hash_table_init): Delete.
3826 (elf32_hppa_size_of_stub): Pass input section and offset rather
3827 than location and calculate location here. Don't pass name as all
3828 stubs are now the same size.
3829 (elf32_hppa_stub_hash_newfunc): Init new fields.
3830 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3832 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3833 comparing against ints. Rewrite stub handling code.
3834 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3835 Case enums to int before comparing against ints. Remove
3836 bfd_reloc_dangerous case.
3837 (elf32_hppa_build_one_stub): Rewrite.
3838 (elf32_hppa_size_one_stub): New function.
3839 (elf32_hppa_build_stubs): Rewrite.
3840 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3841 Rewrite stub-handling specific code.
3843 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3845 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3847 * hppa_stubs.h: Delete.
3848 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3849 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3850 * Makefile.in: Regenerate.
3852 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3855 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3857 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3858 and section name for bfd_reloc_notsupported error message.
3859 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3860 bfd_reloc_notsupported.
3861 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3863 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3864 undefined weak symbols for all relocs.
3865 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3866 offsets are relative to one past the delay slot.
3867 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3868 branch destination. Put addend into stub name too.
3869 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3870 adjust by 8 when deciding whether a linker stub is needed. Put
3871 addend into stub name as for above.
3873 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3874 various args and vars.
3875 (elf32_hppa_bfd_final_link_relocate): Here too.
3876 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3877 inner block var to avoid shadowing.
3879 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3881 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3882 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3883 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3885 * libhppa.h: Change practically all unsigned ints to plain ints.
3886 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3889 From Ryan Bradetich <rbradetich@uswest.net>
3890 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3891 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3893 From David Huggins-Daines <dhd@linuxcare.com>
3894 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3895 to the new OP_* ones.
3897 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3898 error exit. Bail out earlier on plabel relocs that we aren't
3899 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3900 string, and then don't free our copy.
3901 (elf32_hppa_build_one_stub): Make insn unsigned int.
3903 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3904 available with BL, not BE and BLE.
3906 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3907 code for elf arg relocs.
3908 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3909 argument with elf_link_hash_entry h. Handle undefined weak
3910 symbols. Move $global$ lookup from here...
3911 (elf32_hppa_relocate_section): ...to here. Return correct error
3912 message for non-handled relocs.
3913 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3914 wrong test was -0x3ffff to +0x40000.
3916 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3917 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3918 Handle them as such.
3919 (elf_hppa_relocate_insn): Fix a typo.
3921 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3922 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3923 assemble_17, assemble_21): Delete.
3924 Supply defines for all 64 possible opcodes.
3925 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3926 formats. Handle COMICLR.
3927 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3930 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3931 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3932 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3934 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3935 the local syms - did this code get deleted accidentally? Ignore
3936 undefined and undefweak syms.
3938 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3939 block. Use it instead of elf64_hppa_hash_table (info).
3940 (elf_hppa_final_link_relocate): Use hppa_info instead of
3941 elf64_hppa_hash_table (info).
3943 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3944 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3945 (hppa_rebuild_insn): Mask immediate bits here instead.
3946 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3948 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3950 * section.c (struct sec): Add id field. Tidy comment formatting.
3951 (bfd_make_section_anyway): Set id.
3952 (STD_SECTION): Init id too.
3953 Change CONST to const throughout.
3954 * archures.c (bfd_arch_info): Tidy comment.
3955 (bfd_arch_list): Change a CONST to const.
3956 * libbfd-in.h: Tidy comments and replace CONST with const.
3957 * elf-bfd.h: Likewise.
3958 * libbfd.h: Regenerate.
3959 * bfd-in2.h: Regenerate.
3960 * libcoff.h: Regenerate.
3962 2000-07-07 DJ Delorie <dj@redhat.com>
3964 * archive.c (_bfd_write_archive_contents): Add an informative
3967 2000-07-06 Kazu Hirata <kazu@hxi.com>
3969 * srec.c: Fix formatting.
3971 2000-06-05 DJ Delorie <dj@redhat.com>
3975 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3977 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3978 value of PC-relative offsets.
3980 2000-07-03 Jim Wilson <wilson@cygnus.com>
3982 * elf64-alpha.c (alpha_elf_size_info): New.
3983 (elf_backend_size_info): Define to alpha_elf_size_info.
3984 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3986 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3988 * elf32-mips.c: Include elf32-target.h again for the traditional
3991 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3993 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3994 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3995 (avr_info_to_howto_rela): Likewise.
3996 (elf32_avr_gc_mark_hook): Likewise.
3997 (elf32_avr_gc_sweep_hook): Likewise.
3998 (elf32_avr_relocate_section): Likewise.
4000 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
4002 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
4003 an external symbol for a non-shared, non-relocatable link.
4005 2000-07-03 Nick Clifton <nickc@redhat.com>
4007 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
4008 is an external symbol.
4009 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
4012 2000-07-03 Kazu Hirata <kazu@hxi.com>
4014 * reloc16.c: Fix formatting.
4016 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4018 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4019 to add a new target for traditional mips i.e
4020 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4021 * configure.in: Likewise.
4022 * configure: Rebuild.
4023 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4025 (bfd_elf32_tradlittlemips_vec): Likewise.
4026 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4027 to see that elfNN_bed does not get redefined even if the target file
4028 is included twice for a chip. See elf32-mips.c.
4030 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4032 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4033 (CLEANFILES): Add DEPA.
4034 * Makefile.in: Regenerate.
4036 2000-06-30 DJ Delorie <dj@cygnus.com>
4038 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4039 can't assume the PE header is at 0x80.
4041 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4043 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4045 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4047 * go32stub.h: Update stub.
4049 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4051 * archures.c (bfd_mach_avr5): Define.
4052 * bfd-in2.h (bfd_mach_avr5): Define.
4053 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4054 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4055 (compatible): Update comment. Add missing test.
4056 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4057 for avr2 and avr4. Simplify 8K wrap code.
4058 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4059 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4061 2000-06-26 Kazu Hirata <kazu@hxi.com>
4063 * coff-h8300.c: Fix formatting.
4064 * cpu-h8300.c: Likewise.
4066 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4068 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4069 for local symbols whose names are unknown.
4071 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4073 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4075 * Makefile.in: Regenerate.
4076 * doc/Makefile.in: Regenerate.
4078 2000-06-20 H.J. Lu <hjl@gnu.org>
4080 * Makefile.am: Rebuild dependency.
4081 * Makefile.in: Rebuild.
4083 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4085 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4086 (elf_backend_copy_indirect_symbol): Map to the new function.
4088 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4090 * archive.c (normalize): Correct pointer comparison when checking
4092 (bfd_bsd_truncate_arname): Likewise.
4093 (bfd_gnu_truncate_arname): Likewise.
4095 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4097 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4098 sections elf_{text,data}_{section,symbol}.
4099 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4100 (_bfd_mips_elf_hide_symbol): New function.
4101 (elf_backend_hide_symbol): Map to the new function.
4102 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4103 definitions of mips_elf_{text,data}_{section,symbol}.
4104 (mips_elf_local_relocation_p): Try to find the direct symbol
4105 based on new check_forced argument.
4106 (mips_elf_calculate_relocation): Use new version of
4107 mips_elf_local_relocation_p.
4108 (mips_elf_relocate_section): Likewise.
4109 (_bfd_mips_elf_relocate_section): Likewise.
4110 (mips_elf_sort_hash_table): Only assert that have enough GOT
4112 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4113 entry if the relocation based on the new external argument.
4114 (mips_elf_create_dynamic_relocation): Assert that we have a
4115 section contents allocated where we can swap out the dynamic
4117 (mips_elf_calculate_relocation): Find the real hash-table entry
4118 correctly by using h->root.root.type. Only create a dynamic
4119 relocation entry if the symbol is defined in a shared library.
4120 Create an external GOT entry for the GOT16 relocation if the
4121 symbol was forced local.
4122 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4123 dynamic index if the symbol was forced local.
4125 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4127 * elf32-mips.c: Fix typos in comments.
4129 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4131 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4134 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4136 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4137 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4138 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4139 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4140 (bfd_elf32_m68hc11_vec): Likewise.
4141 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4142 Supports 68hc11 & 68hc12 at the same time.
4143 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4145 (bfd_elf32_m68hc11_vec): Likewise.
4146 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4147 * archures.c (bfd_m68hc12_arch): Define and register in global list
4148 (bfd_m68hc11_arch): Likewise.
4149 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4150 BFD_RELOC_M68HC11_3B): Define.
4151 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4152 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4154 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4156 * elf_bfd.h (struct elf_backend_data): Add info argument to
4157 elf_backend_hide_symbol.
4158 (_bfd_elf_link_hash_hide_symbol): Likewise.
4159 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4160 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4161 * elflink.h (elf_link_add_object_symbols): Likewise.
4162 (elf_link_assign_sym_version): Likewise.
4164 2000-06-18 H.J. Lu <hjl@gnu.org>
4166 * coff-i386.c (coff_i386_reloc): Don't return in case of
4167 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4168 Compensate PE relocations when linking with non-PE object
4169 files to generate a non-PE executable.
4171 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4173 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4174 GOT entries if we're doing a static link or -Bsymbolic link.
4176 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4178 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4179 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4181 (elf_link_output_relocs): Likewise.
4182 (elf_reloc_link_order): Likewise.
4184 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4186 * archures.c (enum bfd_architecture): #define constants for
4187 PowerPc and RS6000 machine numbers.
4188 * bfd-in2.h: Regenerate.
4189 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4190 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4191 and RS6000 machine numbers using #defined constants from
4193 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4194 machine numbers using #defined constants from archures.c. Add
4195 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4196 64-bit words in 620 entry.
4197 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4199 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4201 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4203 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4204 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4205 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4207 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4209 * bfd-in.h (bfd_family_coff): Define.
4210 * bfd-in2.h: Regenerate.
4211 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4212 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4213 instead of bfd_target_coff_flavour.
4214 * cofflink.c (_bfd_coff_final_link): Likewise.
4215 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4216 exclude XCOFF files.
4217 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4219 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4220 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4221 * xcofflink.c (XCOFF_XVECP): Delete.
4222 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4223 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4224 bfd_xcoff_record_link_assignment,
4225 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4226 check for bfd_target_xcoff_flavour.
4228 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4230 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4232 (read_hdr): New function.
4233 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4234 of trying to extract individual registers. Set abfd->arch_info
4235 to match the architecture that created the core file.
4236 (rs6000coff_get_section_contents): Delete.
4237 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4239 2000-06-14 H.J. Lu <hjl@gnu.org>
4241 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4244 2000-06-13 H.J. Lu <hjl@gnu.org>
4246 * configure: Regenerate.
4248 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4250 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4253 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4255 * configure.in (VERSION): Update to show this is the CVS mainline.
4257 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4259 * elf32-d10v.c: Include elf/d10v.h
4260 (enum reloc_type): Delete.
4261 * elf32-d30v.c: Include elf/d30v.h
4262 (enum reloc_type): Delete.
4264 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4265 * Makefile.in: Regenerate.
4267 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4268 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4269 move HOWTOs into elf_howto_table.
4270 (R_386_standard, R_386_ext_offset): Define.
4271 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4272 (elf_i386_reloc_type_lookup): Modify calculation of index into
4273 elf_howto_table since we've removed the padding.
4274 (elf_i386_info_to_howto_rel): Likewise.
4275 (elf_i386_relocate_section): Likewise.
4277 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4279 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4281 2000-06-05 H.J. Lu <hjl@gnu.org>
4283 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4284 an error when seeing an undefined symbol with hidden/internal
4285 attribute. It is handled in *_relocate_section ().
4287 2000-06-05 H.J. Lu <hjl@gnu.org>
4289 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4290 indirect symbol for the ELF_LINK_NON_ELF bit.
4291 (elf_link_output_extsym): Don't output the indirect symbol even
4292 if the ELF_LINK_NON_ELF bit is set.
4294 2000-06-01 J.T. Conklin <jtc@redback.com>
4296 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4297 (i[3456]86-*-netbsdaout*): New target.
4298 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4299 (i[3456]86-*-openbsd*): Likewise.
4301 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4303 * trad-core.c: From hpux-core.c, include <dirent.h> or
4304 <sys/ndir.h> when possible.
4306 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4308 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4309 definitions. We must not assume they are sorted in the file
4310 according to their index numbers.
4312 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4314 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4315 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4316 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4318 2000-05-30 Nick Clifton <nickc@cygnus.com>
4320 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4321 80960CA, 80960MC as valid machine names.
4323 2000-05-30 H.J. Lu <hjl@gnu.org>
4325 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4326 visibility bits if the symbol is undefined. Correctly handle
4327 weak undefined symbols with hidden and internal attributes.
4329 * elflink.h (elf_link_add_object_symbols): Always turn the
4330 symbol into local if it has the hidden or internal attribute.
4332 2000-05-29 Philip Blundell <philb@gnu.org>
4334 * ppcboot.c: Add packed attribute if compiling with GCC.
4336 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4338 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4340 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4342 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4343 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4344 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4347 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4349 * Makefile.am: Update dependencies with "make dep-am"
4350 * Makefile.in: Regenerate.
4352 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4353 bindtextdomain): Replace defines with those from intl/libgettext.h
4354 to quieten gcc warnings.
4356 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4358 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4360 * archive.c (normalize, bfd_bsd_truncate_arname,
4361 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4362 file names with backslashes.
4364 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4367 * sysdep.h: Include filenames.h.
4369 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4371 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4373 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4375 * elf64-sparc.c (sparc64_elf_relax_section): New.
4376 (sparc64_elf_relocate_section): Optimize tail call into branch always
4378 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4379 (elf32_sparc_relax_section): New.
4381 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4383 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4384 Remove unusued variables.
4385 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4386 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4387 previous fix, so that shared libs really don't influence targets
4388 extension mask and memory model.
4390 2000-05-23 H.J. Lu <hjl@gnu.org>
4392 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4393 h->root.other not h->other.
4394 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4396 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4398 2000-05-23 H.J. Lu <hjl@gnu.org>
4400 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4401 undefined symbol with the non-default visibility attributes.
4402 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4403 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4404 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4405 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4406 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4407 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4408 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4409 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4410 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4411 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4412 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4414 2000-05-22 Richard Henderson <rth@cygnus.com>
4416 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4417 PCREL22, PCREL64I. Zero size of special relocs.
4418 (elf64_ia64_reloc_type_lookup): Likewise.
4419 (USE_BRL, oor_brl, oor_ip): New.
4420 (elf64_ia64_relax_section): New.
4421 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4422 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4423 (elf64_ia64_relocate_section): Likewise.
4424 (bfd_elf64_bfd_relax_section): New.
4425 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4426 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4427 * bfd-in2.h, libbfd.h: Regenerate.
4429 2000-05-22 Nick Clifton <nickc@cygnus.com>
4431 * configure.in : Add peigen.lo to MIPS PE targets.
4432 * configure: Regenerate.
4434 2000-05-22 Momchil Velikov <velco@fadata.bg>
4436 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4437 only if it is known for both input and output bfds. Separate
4438 error message strings as in some languages, it may be necessary
4439 to change more than one place in the string to change between
4442 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4443 endianess checks, call _bfd_generic_verify_endian_match() instead.
4445 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4447 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4449 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4450 endianess before checking bfd flavours.
4452 2000-05-22 H.J. Lu <hjl@gnu.org>
4454 * elflink.h (elf_link_output_extsym): Clear the visibility
4455 field for symbols not defined locally.
4457 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4459 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4460 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4461 (hppa_rebuild_insn): Mask immediate bits here instead.
4462 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4464 2000-05-18 Momchil Velikov <velco@fadata.bg>
4466 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4467 relocs for an executable, ensure that they are virtual addresses.
4469 2000-05-18 Jeffrey A Law (law@cygnus.com)
4471 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4473 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4474 Rick Gorton <gorton@scrugs.lkg.dec.com>
4476 * elflink.h: Add emitrelocations support: when enabled, relocation
4477 information and relocation sections are put into final output
4478 executables. If the emitrelocations flag is set, do the following:
4479 (elf_bfd_final_link): Emit relocation sections.
4480 (elf_link_input_bfd): Compute relocation section contents.
4481 (elf_gc_sections): Don't clean relocation sections.
4483 2000-05-16 Catherine Moore <clm@cygnus.com>
4485 * som.c (som_decode_symclass): Recognize weak symbols.
4487 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4489 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4490 read idata section only from dataoff.
4491 (pe_print_edata): Correctly check for valid eat_member.
4493 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4495 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4497 2000-05-14 Philip Blundell <philb@gnu.org>
4499 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4501 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4503 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4505 * peigen.c (pe_print_idata): Look for .idata section and print
4506 info even if data directory has zero entries. Read idata section
4507 starting from dataoff, and adjust all data offsets to suit. Cast
4508 all bfd_vma vars to unsigned long before passing to fprintf.
4509 * peigen.c (pe_print_edata): Similarly, look for .edata section
4510 and print info even if data directory has zero entries. Cast
4511 all bfd_vma vars to unsigned long before passing to fprintf.
4513 From Szabolcs Szakacsits <szaka@F-Secure.com>
4514 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4515 directory size which may be bogus.
4516 * peigen.c (pe_print_edata): Similarly.
4518 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4520 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4522 (copy_private_bfd_data): Allow for space possibly taken up by elf
4523 headers when calculating segment physical address from lma.
4525 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4527 * versados.c (versados_scan): Init stringlen and pass_2_done.
4529 * trad-core.c (trad_unix_core_file_p): Return
4530 bfd_error_wrong_format rather than bfd_error_file_truncated.
4532 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4533 add_data_entry. DataDirectory virtual address is relative.
4534 (pe_print_idata): Account for relative DataDirectory virtual
4535 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4536 (pe_print_edata): Similarly.
4538 From Szabolcs Szakacsits <szaka@F-Secure.com>
4539 * peigen.c (dir_names): Add Delay Import Directory.
4540 (pe_print_idata): Always search for bfd section containing
4541 idata address rather than looking up section name. Print this
4542 section name rather than .idata.
4543 (pe_print_edata): Similarly. Also print some fields as %08lx.
4544 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4547 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4549 * xcoff.h: Rename to xcoff-target.h
4550 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4551 * coff-rs6000.c: Ditto.
4552 * coff64-rs6000.c: Ditto.
4553 * coff-pmac.c: Ditto.
4554 * Makefile.in: Regenerate.
4556 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4558 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4559 Change U802TOC64MAGIC to U803XTOCMAGIC.
4561 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4563 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4564 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4565 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4567 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4569 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4571 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4573 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4574 hidden and internal symbols.
4575 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4577 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4578 assign a PLT or GOT entry to symbols with hidden and
4579 internal visibility.
4581 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4583 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4585 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4587 2000-05-02 H.J. Lu <hjl@gnu.org>
4589 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4592 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4594 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4595 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4597 * Makefile.in: Regenerate.
4599 2000-05-01 Jim Wilson <wilson@cygnus.com>
4601 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4602 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4603 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4604 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4605 * Makefile.in: Rebuild.
4607 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4609 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4610 doesn't work very well.
4612 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4613 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4614 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4615 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4616 (elf_hppa_info_to_howto): Likewise.
4617 (elf_hppa_info_to_howto_rel): Likewise.
4618 (elf_hppa_reloc_type_lookup): Likewise.
4619 (elf_hppa_is_local_label_name): Likewise.
4620 (elf_hppa_fake_sections): Likewise.
4621 (elf_hppa_final_write_processing): Likewise.
4622 (elf_hppa_howto_table): Fully initialise all entries.
4623 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4624 (elf_hppa_info_to_howto): Likewise.
4625 (elf_hppa_info_to_howto_rel): Likewise.
4626 (elf_hppa_reloc_type_lookup): Likewise.
4627 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4628 elf_hppa_unmark_useless_dynamic_symbols,
4629 elf_hppa_remark_useless_dynamic_symbols,
4630 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4631 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4632 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4633 elf32-hppa.c mess is cleaned up.
4634 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4635 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4636 r_field then call hppa_field_adjust inline func with variable
4637 r_field arg, instead call hppa_field_adjust with fixed arg.
4638 In case R_PARISC_PCREL22F, don't set r_field.
4639 (elf_hppa_relocate_insn): Change args and return type to unsigned
4640 int. Call re_assemble_* funcs to do the work.
4642 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4645 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4647 (sign_extend): Mask first before sign extending.
4648 (low_sign_extend): Rewrite without condition expression.
4649 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4650 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4651 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4652 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4653 result as function return value rather than through pointer arg.
4654 Accept unsigned int args, and return unsigned int.
4655 (re_assemble_3): New. Combines function of dis_assemble_3 with
4656 re-assembly of opcode and immediate.
4657 (re_assemble_12): Likewise.
4658 (re_assemble_16): Likewise.
4659 (re_assemble_17): Likewise.
4660 (re_assemble_21): Likewise.
4661 (re_assemble_22): Likewise.
4662 (hppa_field_adjust): Rewrite and document, paying attention to
4663 size of types and signed/unsigned issues.
4664 (get_opcode): Shift before masking.
4665 (FDLW): Rename to FLDW.
4666 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4667 (hppa_rebuild_insn): Change args and return value to unsigned
4668 int. Make use of re_assemble_*. Correct case 11.
4670 * dep-in.sed: Handle ../opcodes/.
4671 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4672 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4673 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4674 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4675 elfarm-nabi.lo dependencies outside of auto-dependency area.
4676 Regenerate dependencies.
4677 * Makefile.in: Regenerate.
4679 * configure.in (TRAD_HEADER): Test non-null before
4681 * configure: Regenerate.
4683 * reloc.c: Fix mis-spelling in comment.
4685 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4687 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4688 * vms.c (vms_openr_next_archived_file): Return NULL.
4690 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4692 * coffcode.h Copy changes mistakenly done to libcoff.h in
4695 2000-04-29 Andreas Jaeger <aj@suse.de>
4697 * libbfd-in.h: Correctly check GCC version.
4698 * bfd-in.h: Likewise.
4699 * libhppa.h: Likewise.
4700 * libbfd.h: Regenerate.
4701 * bfd-in2.h: Regenerate.
4703 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4705 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4706 coffdu-rs6000.{lo,c}.
4707 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4709 * Makefile.in: Regenerate.
4710 * xcoff.h: New file.
4711 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4712 * coff-rs6000.c: Move all declarations and defines that are
4713 common to the xcoff backends into xcoff.h
4714 * coff64-rs6000.c: Ditto,
4716 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4718 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4719 _bfd_coff_force_symnames in strings and
4720 _bfd_coff_debug_string_prefix_length to their default values.
4721 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4723 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4725 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4726 _bfd_coff_force_symnames in strings and
4727 _bfd_coff_debug_string_prefix_length to their default values.
4729 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4731 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4732 Check local_got_refcounts before dereferencing.
4734 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4735 before deciding we don't need R_PPC_PLT32 relocation.
4736 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4739 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4741 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4743 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4744 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4745 (elf_i386_relocate_section): Allow for .plt to go missing.
4746 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4747 can use a relative reloc for got as elf_i386_relocate_section.
4748 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4750 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4752 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4754 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4756 * Makefile.am (coff64-rs6000.lo): New rule.
4757 * Makefile.in: Regenerate.
4758 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4759 xcoff_is_local_label_name, xcoff_rtype2howto,
4760 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4761 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4762 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4763 (NO_COFF_SYMBOLS): Define.
4764 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4765 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4767 (MINUS_ONE): New macro.
4768 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4770 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4771 coff_SWAP_aux_out): Map to the new functions.
4772 * coff64-rs6000.c: New file.
4773 * libcoff.h (bfd_coff_backend_data): Add new fields
4774 _bfd_coff_force_symnames_in_strings and
4775 _bfd_coff_debug_string_prefix_length.
4776 (bfd_coff_force_symnames_in_strings,
4777 bfd_coff_debug_string_prefix_length): New macros for above fields.
4778 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4779 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4780 of using coff_swap_sym_in directly.
4781 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4782 (coff_set_flags) Set magic for XCOFF64.
4783 (coff_compute_section_file_positions): Add symbol name length to
4784 string section length if bfd_coff_debug_string_prefix_length is
4786 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4787 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4788 using coff_swap_lineno_in directly.
4789 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4790 and _bfd_coff_debug_string_prefix_length fields.
4791 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4792 symbol names into strings table when
4793 bfd_coff_force_symnames_in_strings is true.
4794 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4795 SET_RELOC_VADDR): New macros.
4796 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4797 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4799 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4800 changes within RS6000COFF_C specific code.
4801 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4802 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4803 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4804 Extend existing hack on target name.
4805 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4807 * coff-tic54x.c (ticof): Keep up to date with new fields
4808 in bfd_coff_backend_data.
4809 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4810 targ_selvecs to include rs6000coff64_vec for rs6000.
4811 * configure.in: Add rs6000coff64_vec case.
4812 * cpu-powerpc.c: New bfd_arch_info_type.
4814 2000-04-24 Jeffrey A Law (law@cygnus.com)
4816 * config.bfd: Only disable elf32-hppa vectors, not all of the
4817 BSD and OSF configuration support. Provide (disabled) clauses
4819 * configure.in: Add clause for PA64 support.
4820 * configure: Rebuilt.
4822 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4823 (bfd_elf64_hppa_vec): Declare.
4825 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4826 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4827 (elf64-hppa.lo): Add dependencies.
4828 * Makefile.in: Rebuilt.
4830 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4832 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4834 * libhppa.h (dis_assemble_16): New function.
4835 (pa_arch): Added pa20w element.
4837 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4839 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4840 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4841 bfd_elf64_slurp_reloc_table.
4843 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4844 definitions to get external names.
4845 (elf_write_relocs): Renamed from write_relocs and make global.
4846 (elf_slurp_reloc_table): Make global.
4847 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4849 * archive.c (hpux_uid_gid_encode): New function.
4850 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4851 defined and the ID is greater than 99999.
4852 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4853 special uid/gid fields into 32 bit values.
4855 2000-04-21 Matthew Green <mrg@cygnus.com>
4857 * config.bfd: Add NetBSD/sparc64 support.
4859 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4860 David Mosberger <davidm@hpl.hp.com>
4861 Timothy Wall <twall@cygnus.com>
4862 Jim Wilson <wilson@cygnus.com>
4864 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4865 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4866 (BFD64_BACKENDS): Add elf64-ia64.lo.
4867 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4868 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4869 * Makefile.in: Rebuild.
4870 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4871 (bfd_ia64_arch): Declare.
4872 (bfd_archures_list): Add bfd_ia64_arch.
4873 * bfd-in2.h: Rebuild.
4874 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4875 * configure: Rebuild.
4876 * configure.host: (ia64-*-linux*): New host.
4877 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4878 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4879 * elf.c (prep_headers): Add bfd_arch_ia64.
4880 * libbfd.h: Rebuild.
4881 * reloc.c: Add IA-64 relocations.
4882 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4884 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4885 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4887 2000-04-21 Richard Henderson <rth@cygnus.com>
4889 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4890 contents when performing a partial link.
4891 (bfd_elf_d30v_reloc_21): Likewise.
4893 2000-04-20 H.J. Lu <hjl@gnu.org>
4895 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4896 patch to symbols defined by a shared object.
4897 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4899 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4902 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4903 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4905 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4907 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4908 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4909 (coff-ia64.lo): Add dependency.
4910 * Makefile.in: Regenerate.
4911 * coff-ia64.c: New file.
4912 * efi-app-ia32.c: Ditto.
4913 * efi-app-ia64.c: Ditto.
4914 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4915 (coff_set_flags): Ditto.
4916 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4917 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4918 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4919 * configure: Regenerate.
4920 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4921 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4922 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4923 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4924 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4925 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4926 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4927 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4928 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4929 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4930 (GET_PDATA_ENTRY): Ditto.
4931 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4932 data_start. Use above macros to read fields that are 64 bit wide for
4933 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4934 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4935 FileAlignment and SectionAlignment to minimum alignment if they
4937 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4938 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4939 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4940 Use above macros to write fields that are 64 bit wide for
4942 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4943 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4944 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4945 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4946 begin address, end address, and unwind info address only. Use
4947 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4949 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4950 HIGH3ADJ relocation names.
4951 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4952 * targets.c: Declare bfd_efi_app_ia32_vec and
4953 bfd_efi_app_ia64_vec.
4954 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4955 bfd_efi_app_ia64_vec.
4957 2000-04-17 Timothy Wall <twall@cygnus.com>
4959 * bfd-in2.h: Add prototypes for tic54x load page access.
4960 * bfd-in.h: Regenerate.
4961 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4962 in customized _set_arch_mach function.
4963 * coffcode.h (coff_set_alignment_hook): Set section load page if
4964 the appropriate macro is defined.
4965 (write_object_contents): Read section load page.
4967 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4969 * elf32-hppa.h: Update copyright date.
4971 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4972 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4974 * elf32-d30v.c (MAX32): Don't use LL suffix.
4975 (MIN32): Define in terms of MAX32.
4976 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4978 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4981 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4983 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4985 * dep-in.sed: Match space before file name, not after.
4986 * Makefile.am: Regenerate dependencies.
4987 * Makefile.in: Regenerate.
4989 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4990 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4991 extend without an if statement.
4993 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4995 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4997 * elf32-mips.c (gprel16_with_gp): Likewise.
4998 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4999 here using -0x40000, not (int)0xfffc0000.
5000 (elf32_hppa_size_of_stub): Likewise.
5002 2000-04-11 Timothy Wall <twall@cygnus.com>
5004 * coff-tic54x.c: Now builds with all targets.
5005 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
5006 * Makefile.in: Regenerate.
5007 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
5008 unitialized variable.
5010 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5012 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5013 --enable-build-warnings option.
5014 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5015 * Makefile.in, configure: Re-generate.
5017 2000-04-07 Nick Clifton <nickc@cygnus.com>
5019 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5020 BFD_RELOC_THUMB_PCREL_BLX.
5022 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5023 R_ARM_XPC25 and R_ARM_THM_PC22.
5025 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5026 R_ARM_XPC25 and R_ARM_THM_XPC22.
5027 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5028 R_ARM_[XPC25|THM_XPC22].
5030 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5031 elf/arm-oabi.h to elf/arm.h
5033 * Makefile.am: Fix dependency for elfarm-oabi.c
5034 * Makefile.in: Regenerate.
5036 * bfd-in2.h: Regenerate.
5037 * libbfd.h: Regenerate.
5039 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5041 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5042 and restore it on failure. Release newly allocated tdata on
5045 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5047 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5048 (decode_line_info): Set it. Report error if unit->line_offset is
5049 equal to or larger than it.
5051 2000-04-07 Timothy Wall <twall@cygnus.com>
5053 * targets.c: Added vecs for tic54x.
5054 * reloc.c: Added relocs for tic54x.
5055 * libbfd.h: Regenerated.
5056 * configure: Add TI COFF vecs for tic54x.
5057 * configure.in: Ditto.
5058 * config.bfd (targ_cpu): Recognize new tic54x target.
5059 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5060 * bfd-in2.h: Add tic54x target and relocations.
5061 * Makefile.am, Makefile.in: Add tic54x target.
5062 * archures.c (bfd_archures_list): Add tic54x target.
5063 * coff-tic54x.c: New.
5064 * cpu-tic54x.c: New.
5066 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5068 * elfcore.h (elf_core_file_p): call backend_object_p which
5069 thereby gets an opportunity to update the arch/machine type.
5071 2000-04-06 Timothy Wall <twall@cygnus.com>
5073 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5074 class. Handle SEC_CLINK and SEC_BLOCK flags.
5075 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5076 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5078 2000-04-06 Nick Clifton <nickc@cygnus.com>
5080 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5081 EF_INTERWORK if this is an unknown EABI.
5082 (elf32_arm_merge_private_bfd_data): Check EABI version
5083 numbers. Only check EF_xxx flags if the EABI version number
5085 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5086 if the EABI version number is unknown.
5087 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5088 if the EABI version number is unknown.
5090 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5092 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5093 BFD_RELOC_SH_LOOP_END.
5094 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5095 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5096 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5097 (sh_elf_reloc_loop): New function.
5098 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5100 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5101 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5102 * bfd-in2.h, libbfd.h: Regenerate.
5104 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5106 * po/bfd.pot: Regenerate.
5108 * Makefile.am: Remove extraneous mkdep comment.
5109 (MKDEP): Use gcc -MM rather than mkdep.
5110 (DEP): Quote when passing vars to sub-make. Add warning
5112 (DEP1): Rewrite for "gcc -MM".
5113 (CLEANFILES): Add DEP2.
5114 Update dependencies.
5115 * Makefile.in: Regenerate.
5117 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5119 * configure.in: Added corefile support for AIX 4.3. In particular,
5120 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5121 compiling rs6000-core.c.
5122 * configure: Regenerated.
5124 2000-04-03 H.J. Lu <hjl@gnu.org>
5126 * cache.c (bfd_open_file): Unlink the output file only if
5127 it has non-zero size.
5129 2000-04-01 Ken Block USG <block@zk3.dec.com>
5131 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5132 relative relocations for non-loaded sections in shared objects.
5133 (elf64_alpha_check_relocs): Similarly.
5135 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5137 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5138 BFD_RELOC_16 to switch for extended relocs.
5139 (MY_swap_ext_reloc_in): New.
5140 (MY_swap_ext_reloc_out): New.
5141 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5142 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5143 (NAME(aout,squirt_out_relocs)): Similarly use
5144 MY_swap_ext_reloc_out.
5145 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5147 2000-04-03 Kazu Hirata <kazu@hxi.com>
5149 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5150 the R_PCRWORD_B case.
5152 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5154 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5158 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5160 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5161 HOWTO references to bfd_elf_generic_reloc, that have
5162 partial_inplace == true, now use the new function. The function
5163 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5164 extends its fixes to the R_M32R_{16,24,32} relocs.
5165 The new logic in m32r_elf_lo16_reloc() has been removed, and
5166 it instead calls the new routine to obtain that functionality.
5168 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5170 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5171 elf32_avr_check_relocs, avr_final_link_relocate,
5172 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5173 elf32_avr_object_p): Add prototypes.
5174 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5175 (bfd_elf_avr_final_write_processing): Make static.
5177 2000-03-27 Denis Chertykov <denisc@overta.ru>
5179 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5180 * archures.c (bfd_architecture): Add AVR architecture.
5181 (bfd_archures_list): Add reference to AVR architecture info.
5182 * elf.c (prep_headers): Handle bfd_arch_avr.
5183 * reloc.c: Add various AVR relocation enums.
5184 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5186 * Makefile.am: Add support for AVR elf.
5187 * configure.in: Likewise.
5188 * config.bfd: Likewise.
5189 * Makefile.in: Regenerate.
5190 * configure: This too.
5191 * bfd-in2.h: And this.
5192 * libbfd.h: And this.
5194 2000-03-24 H.J. Lu <hjl@gnu.org>
5196 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5197 (elf64_alpha_find_reloc_at_ofs): Likewise.
5199 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5201 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5202 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5203 allowable range used to be -2**(n-1) to 2**n-1.
5204 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5205 "boolean overflow" with "bfd_reloc_status_type flag".
5207 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5209 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5211 2000-03-14 Kazu Hirata <kazu@hxi.com>
5213 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5214 of shrinks properly, including the last reloc.
5216 2000-03-13 Kazu Hirata <kazu@hxi.com>
5218 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5221 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5223 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5224 a format mismatch rather than an "error" from bfd_read such as
5225 bfd_error_file_truncated.
5227 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5229 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5230 sign-extension and big-endian compensation for
5231 R_MIPS_64 even in ld -r.
5233 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5235 * elf32-mips.c (mips_elf_next_relocation): Rename from
5236 mips_elf_next_lo16_relocation, and generalize to look
5237 for any relocation type.
5238 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5239 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5240 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5241 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5242 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5243 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5244 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5245 (mips_rtype_to_howto): Likewise.
5246 (mips_elf_calculate_relocation): Handle new relocs.
5247 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5248 are paired. The addend for R_MIPS_GNU_REL16_S2
5249 is shifted right two bits.
5251 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5253 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5254 comment, and ensure it doesn't happen again.
5255 (bfd_install_relocation): Same here.
5256 (_bfd_relocate_contents): Don't bother assigning unused signmask
5257 shift result. Fix typos in comments.
5258 Remove trailing whitespace throughout file.
5260 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5262 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5263 * bfd-in2.h: Rebuild.
5265 2000-03-06 Nick Clifton <nickc@cygnus.com>
5267 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5269 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5270 (SIZEOF_ILF_STRINGS): Redefine.
5271 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5272 relative reloc, as opposed to a section relative reloc.
5273 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5275 Add length of symbol's prefix to string pointer.
5276 Store a pointer to the symbol in the symbol pointer table.
5277 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5278 Initialise the symbol pointer table.
5279 Store the hint in the Hint/Name table.
5280 Make the jump reloc be symbol realtive, not section relative.
5281 Create an import symbol for imported code.
5283 2000-03-06 Catherine Moore <clm@cygnus.com>
5285 * elf.c (swap_out_syms): Check for null type_ptr.
5287 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5289 * aout-target.h (MY(write_object_contents)): Remove unused
5290 and unusable "#if CHOOSE_RELOC_SIZE".
5291 * pc532-mach.c (MY(write_object_contents)): Ditto.
5292 * netbsd.h (MY(write_object_contents)): Ditto.
5293 * hp300hpux.c (MY(write_object_contents)): Ditto.
5294 * freebsd.h (MY(write_object_contents)): Ditto.
5295 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5297 2000-02-29 H.J. Lu <hjl@gnu.org>
5299 * peicode.h (jtab): Make it static.
5301 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5302 defined and COFF_IMAGE_WITH_PE is not defined.
5303 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5304 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5306 2000-03-01 Nick Clifton <nickc@cygnus.com>
5308 * coff-arm.c (bfd_arm_process_before_allocation): Make
5309 'symndx' signed to prevent compile time warning.
5311 * coff-mcore.c: Remove unused prototype for pe_object_p.
5313 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5314 functions that are not used when COFF_IMAGE_WITH_PE is
5316 (struct sh_opcode): Change type of 'flags' field to unsigned
5317 long so that it can hold the USESAS flag.
5319 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5321 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5324 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5326 Remove unusued variables and code.
5327 (elf_backend_add_symbol_hook): Fix prototype.
5329 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5332 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5335 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5337 Remove unusued variables and code.
5338 (elf_backend_add_symbol_hook): Fix prototype.
5340 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5342 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5343 to unused function parameter.
5345 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5347 Use EMPTY_HOWTO to initialise empty howto slots.
5348 Remove unused variables.
5350 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5352 2000-03-01 H.J. Lu <hjl@gnu.org>
5354 * aoutx.h (aout_link_input_section_std): Pass "true" to
5355 the undefined_symbol callback.
5356 (aout_link_input_section_ext): Likewise.
5357 * bout.c (get_value): Likewise.
5358 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5359 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5361 (alpha_relocate_section): Likewise.
5362 * coff-arm.c (coff_arm_relocate_section): Likewise.
5363 * coff-i960.c (coff_i960_relocate_section): Likewise.
5364 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5365 * coff-mips.c (mips_relocate_section): Likewise.
5366 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5367 * coff-sh.c (sh_relocate_section): Likewise.
5368 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5369 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5370 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5371 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5372 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5373 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5374 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5375 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5376 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5377 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5378 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5379 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5380 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5381 * elflink.h (elf_link_output_extsym): Likewise.
5382 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5383 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5384 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5386 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5387 undefined_symbol callback when building shared library with
5388 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5390 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5391 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5392 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5393 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5394 (elf32_mips_get_relocated_section_content): Likewise.
5395 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5396 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5397 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5398 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5400 2000-02-28 Nick Clifton <nickc@cygnus.com>
5402 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5403 * Makefile.in: Regenerate.
5405 * configure.in: Add support for mips and sh pe vectors.
5406 * configure: regenerate.
5408 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5411 * targets.c: Add mips and sh pe vectors.
5413 * libpei.h (coff_final_link_postscript): Only define if not
5416 * coffcode.h: Add support for WinCE magic numbers.
5418 * peigen.c (pe_print_reloc): Update comment and rearrange
5419 appending of newline character.
5421 * peicode.h: Add support for Image Library Format.
5422 (pe_ILF_vars): Structure containing data used by ILF code.
5423 (pe_ILF_make_a_section): New function. Create a section based
5425 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5427 (pe_ILF_make_a_symbol): New function. Create a symbol based
5429 (pe_ILF_save_relocs): New function. Store the relocs created
5430 by pe_ILF_make_a_reloc in a section.
5431 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5433 (pe_ILF_object_p): New function. Return a bfd_target pointer
5435 (pe_bfd_object_p): If an ILF object is detected call
5436 pe_ILF_object_p on it.
5438 * coff-arm.c: Add support for WinCE relocs which are different
5439 from normal ARM COFF relocs.
5440 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5442 * coff-sh.c: Add support for sh-pe target.
5443 * pe-sh.c: New file. Support code for sh-pe target.
5444 * pei-sh.c: New file. Support code for sh-pe target.
5446 * pe-mips.c: New file. Support code for mips-pe target.
5447 * pei-mips.c: New file. Support code for mips-pe target.
5449 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5451 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5452 architecture if the object causing the bump is dynamic.
5453 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5454 and also don't it for memory ordering.
5455 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5457 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5459 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5460 calling bfd_get_section_size_before_reloc.
5461 (decode_line_info): Likewise.
5462 (_bfd_dwarf2_find_nearest_line): Likewise.
5464 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5466 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5467 name of the libtool directory.
5468 * Makefile.in: Rebuild.
5470 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5472 * som.c (SOM_HOWTO): Define.
5473 (som_hppa_howto_table): Use it.
5475 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5477 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5479 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5481 2000-02-24 Catherine Moore <clm@cygnus.com>
5483 * som.c (som_misc_symbol_info): Add field
5485 (som_bfd_derive_misc_symbol_info): Initialize
5487 (som_build_and_write_symbol_table): Keep track
5488 of secondary_def field.
5489 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5490 if secondary_def field is set.
5491 (som_bfd_ar_write_symbol_stuff): Initialize
5494 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5496 * dwarf2.c (read_address): Read 16-bits addresses.
5497 (parse_comp_unit): Accept addr_size == 2.
5499 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5501 * bfd-in.h: Update copyright date.
5503 2000-02-23 Linas Vepstas <linas@linas.org>
5505 * cpu-i370.c: New file.
5506 * elf32-i370.c: New file.
5507 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5508 (bfd_i370_arch): New.
5509 (bfd_archures_list): Add bfd_i370_arch.
5510 * elf.c (prep_headers): Add bfd_arch_i370.
5511 * Makefile.am: Add support for IBM 370 elf.
5512 * config.bfd: Likewise.
5513 * configure.in: Likewise.
5514 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5515 * reloc.c (bfd_reloc_code_type): Likewise.
5516 * targets.c: Likewise.
5518 * Makefile.in: Regenerate.
5519 * configure: Regenerate.
5520 * bfd-in2.h: Regenerate.
5522 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5524 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5525 invalid relocation types, and change them to R_386_NONE.
5527 2000-02-22 H.J. Lu <hjl@gnu.org>
5529 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5530 not defined, don't add a second ELF_VER_CHR.
5532 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5533 symbols converted to local symbols even when stripping all
5535 (elf_link_output_extsym): Process global symbols converted to
5536 local symbols even if they are being stripped.
5538 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5540 * archures.c (bfd_octets_per_byte): Return unsigned int.
5541 (bfd_arch_mach_octets_per_byte): Ditto.
5542 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5544 * section.c (bfd_get_section_size_before_reloc): Quell signed
5545 vs. unsigned comparison warning.
5546 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5547 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5548 change. What was I thinking?
5549 * bfd-in2.h: Regenerate.
5551 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5552 (elf_gc_sections): Same here.
5553 (elf_gc_common_finalize_got_offsets): And here.
5555 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5557 ELF HPPA doesn't work at present; remove it until it does.
5558 * config.bfd: Comment out setting targ_defvec to
5560 * Makefile.am: Rebuild dependencies.
5561 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5562 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5563 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5564 * Makefile.in: Rebuild.
5565 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5567 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5569 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5570 is no bfd_free(). Revert bfd_free part of previous change.
5572 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5574 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5576 (coff_compute_section_file_positions): Use bfd_free to pair
5578 (coff_write_object_contents): Likewise.
5580 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5581 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5583 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5585 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5586 (xcoff_ar_file_hdr_big): New structure.
5587 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5588 (xcoff_ar_hdr_big): New structure.
5589 (SIZEOF_AR_HDR_BIG): New macro.
5590 (xcoff_big_format_p): New macro.
5591 (xcoff_ardata_big): New macro.
5592 (arch_xhdr_big): New macro.
5593 (xcoff_slurp_armap): Handle large archives.
5594 (xcoff_archive_p): Detect large archives.
5595 (xcoff_read_ar_hdr): Handle large archives.
5596 (xcoff_openr_next_archived_file): Handle large archives.
5597 (xcoff_generic_stat_arch_elt): Handle large archives.
5598 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5599 (xcoff_write_armap_big): New function.
5600 (xcoff_write_armap): New function, dispatch to _old or _big.
5601 (xcoff_write_archive_contents_old): Rename from
5602 xcoff_write_archive_contents.
5603 (xcoff_write_archive_contents_big): New function.
5604 (xcoff_write_archive_contents): New function, dispatch to _old or
5607 2000-02-18 Richard Henderson <rth@cygnus.com>
5609 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5610 and hide_symbol members.
5611 (elf_link_hash_copy_indirect): Remove.
5612 (elf_link_hash_hide_symbol): Remove.
5613 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5614 and elf_backend_hide_symbol.
5615 (_bfd_elf_link_hash_copy_indirect): Declare.
5616 (_bfd_elf_link_hash_hide_symbol): Declare.
5617 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5618 (_bfd_elf_link_hash_hide_symbol): Likewise.
5619 (_bfd_elf_link_hash_table_init): Don't init killed members.
5620 * elflink.h (elf_link_add_object_symbols): Use the bed function
5621 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5622 (elf_link_assign_sym_version): Likewise.
5623 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5624 (elf_backend_hide_symbol): Likewise.
5625 (elfNN_bed): Update for new members.
5627 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5629 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5630 STACK_END_ADDR): Define for new core file format.
5631 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5632 for handling the vagaries of the various core file structures used
5633 by AIX over the years.
5634 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5635 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5636 core_dumpx structure.
5638 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5640 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5641 (bfd_mach_sh3_dsp): Likewise.
5642 (bfd_mach_sh4): Reinstate.
5643 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5644 * bfd-in2.h: Regenerate.
5645 * coff-sh.c (struct sh_opcode): flags is no longer short.
5646 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5647 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5648 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5649 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5650 (sh_opcodes): No longer const.
5651 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5652 (sh_insn_uses_reg): Check for USESAS and USESR8.
5653 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5654 (_bfd_sh_align_load_span): Return early for SH4.
5655 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5656 Take into account that field b of a parallel processing insn
5657 could be mistaken for a separate insn.
5658 * cpu-sh.c (arch_info_struct): New array elements for
5659 sh2, sh-dsp and sh3-dsp.
5660 Reinstate element for sh4.
5661 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5662 (SH4_NEXT): Reinstate.
5663 (SH3_NEXT, SH3E_NEXT): Adjust.
5664 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5665 * elf32-sh.c (sh_elf_set_private_flags): New function.
5666 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5667 (sh_elf_merge_private_data): New function.
5668 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5669 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5670 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5671 sh_elf_merge_private_data.
5673 2000-02-13 Richard Henderson <rth@cygnus.com>
5675 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5676 hide_symbol members.
5677 (elf_link_hash_copy_indirect): New.
5678 (elf_link_hash_hide_symbol): New.
5679 * elflink.h (elf_link_add_object_symbols): Break out copy from
5680 indirect new new symbol to elf.c.
5681 (elf_link_assign_sym_version): Break out privatization of
5682 non-exported symbol to elf.c.
5683 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5684 (_bfd_elf_link_hash_hide_symbol): New.
5685 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5687 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5689 * section.c (_bfd_strip_section_from_output): Add info parameter.
5690 If it passed as non-NULL, use it to check whether any input BFD
5691 has an input section which uses this output section. Change all
5693 * bfd-in2.h: Rebuild.
5695 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5696 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5698 * bfd-in2.h: Rebuild.
5700 2000-02-10 Timothy Wall <twall@cygnus.com>
5702 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5703 allow final modifications of swapped-in symbol.
5704 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5705 * coffcode.h (coff_write_relocs): Use macro
5706 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5707 symbol index should be set to -1.
5709 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5711 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5712 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5713 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5714 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5715 sh_insns_uses_or_sets_freg): New functions.
5716 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5717 * (sh_insns_conflict): Use new functions and new macros to
5718 detect conflicts when two instructions both set same integer registers,
5719 both set same fp register, and both set special register.
5721 2000-02-09 Timothy Wall <twall@cygnus.com>
5723 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5724 swapping in sections, so that the swapping routines have access to
5727 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5729 * coff-go32.c: Update comment. Update copyright.
5731 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5733 * syms.c (bfd_decode_symclass)
5734 Two new class characters were added - 'V' and 'v'. The
5735 meaning of 'W' is now restricted to just weak non-object
5736 symbols. This allows differentiation between, for example,
5737 weak functions vs weak objects. nm for example now dumps:
5739 'w' = weak unresolved
5740 'V' = weak global object
5741 'v' = weak unresolved object
5743 (bfd_is_undefined_symclass): New function. Return true if the
5744 given symbol class represents and undefined/unresolved symbol.
5746 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5749 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5751 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5752 STT_ARM_16BIT flag set, but it is not attached to a data object
5753 return STT_ARM_16BIT so that it will be treated as code by the
5756 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5758 * coff-i386.c (i3coff_object_p): Remove prototype.
5761 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5762 to name. Update copyright.
5764 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5765 assignment to avoid warning. Update copyright.
5767 2000-01-24 Robert Lipe (robertl@sco.com)
5769 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5770 instead of using GNU C extension.
5772 2000-01-21 Nick Clifton <nickc@cygnus.com>
5774 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5775 amount from a bfd_in_memory structure.
5776 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5779 2000-01-14 Nick Clifton <nickc@cygnus.com>
5781 * linker.c (default_indirect_link_order): oops - fix incorrectly
5782 applied patch from Tim Wall.
5784 2000-01-13 Timothy Wall (twall@tiac.net>
5786 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5787 = scnhsz, filhsz, relsz, aoutsz, etc)
5789 * coffswap.h: Ditto.
5791 2000-01-13 Nick Clifton <nickc@cygnus.com>
5793 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5794 interwork thumb to arm stub.
5796 2000-01-13 Timothy Wall (twall@tiac.net>
5798 * archures.c (bfd_octets_per_byte): New function: Return
5800 (bfd_arch_mach_octets_per_byte): New function: Return target
5803 * section.c: Distinguish between octets and bytes for usage of
5804 _cooked_size, _raw_size, and output_offset. Clarify
5805 description of bfd_set_section_contents.
5807 * bfd-in2.h: Regenerate.
5809 * coffgen.c: Indicate that the offset parameter is in bytes, not
5812 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5813 where appropriate to get the octet offset when calling
5814 bfd_set_section_contents.
5815 (bfd_coff_reloc_link_order): Ditto.
5817 * linker.c (bfd_generic_reloc_link_order): Ditto.
5818 (_bfd_default_link_order): Ditto.
5820 * reloc.c (bfd_perform_relocation): Distinguish between octets
5821 and bytes. Use octets when indexing into octet data; use bytes
5822 when calculating target addresses.
5823 (bfd_install_relocation): Ditto.
5825 * srec.c (srec_write_section): Ditto.
5827 2000-01-13 Nick Clifton <nickc@cygnus.com>
5829 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5830 3 to 2. This allows 4 byte sized sections, which is necessary for
5831 dlltool to build functioning DLLs.
5833 2000-01-10 Philip Blundell <pb@futuretv.com>
5835 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5836 (arm*-*-conix*): New target.
5838 2000-01-10 Egor Duda <deo@logos-m.ru>
5840 * config.bfd: Include elf32_i386 vector to target list for cygwin
5843 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5844 * configure.in: Test for structure win32_pstatus_t in
5846 * configure: Regenerate.
5848 * elf.c (elfcore_grok_win32pstatus): New function: process
5849 win32_pstatus_t notes in elf core file.
5850 (elfcore_grok_note): Detect win32_pstatus notes.
5852 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5854 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5856 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5857 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5859 For older changes see ChangeLog-9899
5865 version-control: never