1 2001-06-30 Alan Modra <amodra@bigpond.net.au>
3 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
4 instead of _bfd_elfcore_section_from_phdr.
5 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
6 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
7 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
8 (elfcore_grok_prstatus): Likewise.
9 (elfcore_grok_lwpstatus): Likewise.
10 (bfd_get_elf_phdr_upper_bound): Likewise.
11 (elfcore_make_note_pseudosection): Formatting.
12 (_bfd_elfcore_strndup): Formatting.
13 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
14 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
16 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
18 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
19 and _bfd_elfcore_strndup.
20 (struct elf_backend_data): Add elf_backend_grok_prstatus
21 and elf_backend_grok_psinfo.
22 * elf.c (_bfd_elfcore_make_pseudosection): New function.
23 (elfcore_grok_prstatus): Use it.
24 (elfcore_make_note_pseudosection): Likewise.
25 (elfcore_strndup): Rename to...
26 (_bfd_elfcore_strndup): Here, and make global.
27 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
28 (elfcore_grok_note): Call elf_backend_grok_prstatus
29 and elf_backend_grok_psinfo if available.
30 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
31 (_bfd_elf32_mips_grok_psinfo): New function.
32 (elf_backend_grok_prstatus): Define.
33 (elf_backend_grok_psinfo): Define.
34 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
35 (elf_backend_grok_psinfo): Likewise.
36 (elfNN_bed): Include elf_backend_grok_prstatus and
37 elf_backend_grok_psinfo.
39 2001-06-29 H.J. Lu <hjl@gnu.org>
41 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
42 hplink->sgot is NULL before filling GOT. Checck if hplink->splt
43 is NULL before filling PLT.
45 2001-06-29 Alan Modra <amodra@bigpond.net.au>
47 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
49 2001-06-27 Alan Modra <amodra@bigpond.net.au>
51 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
53 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
54 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
57 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
58 (IS_ABSOLUTE_RELOC): Define.
59 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
60 (hppa_link_hash_newfunc): Always init it.
61 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
62 create COPY relocs only when the reloc is in a read-only section.
63 Instead, allocate space for a dynamic reloc to reference the
64 library symbol directly. Keep track of space we allocate using
66 (hppa_discard_copies): Delete, and move code to..
67 (allocate_plt_and_got): ..here. Rename to
68 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
69 relocs for non-shared link.
70 (elf32_hppa_size_dynamic_sections): Update calls to above.
71 (elf32_hppa_relocate_section): Write out the dynamic relocs used
72 in lieu of COPY relocs.
74 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
76 (elf_i386_adjust_dynamic_symbol): ..nor here..
77 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
79 (elf_i386_size_dynamic_sections): Fix a comment.
80 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
81 involved in writing reloc out.
83 2001-06-25 Alan Modra <amodra@bigpond.net.au>
85 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
86 Ensure syms are dynamic if we might be emitting a reloc.
87 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
88 for undefweak or undefined syms..
89 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
91 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
92 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
93 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
94 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
96 2001-06-24 H.J. Lu <hjl@gnu.org>
98 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
99 strncasecmp/strcasecmp instead of strncmp/strcmp.
101 2001-06-23 H.J. Lu <hjl@gnu.org>
103 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
104 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
105 in the regular object file and treat the weak definition as
108 2001-06-23 Alan Modra <amodra@bigpond.net.au>
110 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
111 unresolved_reloc test to exclude cases where we use "relocation"
112 before setting it to point into the .got. Reinstate fudge for
113 unresolved relocs in debugging sections.
115 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
116 complicated tests for unresolvable relocs with a simple direct
117 scheme using "unresolved_reloc" var.
119 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
120 elf_i386_dyn_relocs. Update comment.
121 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
123 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
125 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
127 (elf_i386_size_dynamic_sections): Likewise.
128 (elf_i386_finish_dynamic_symbol): Likewise.
129 (elf_i386_finish_dynamic_sections): Likewise.
130 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
133 Avoid creating COPY relocs if possible.
134 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
135 which .got created. Mark symbols used by R_386_32 and R_386_PC32
136 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
137 reloc is in a read-only section. Instead, allocate space for a
138 dynamic reloc to reference the library symbol directly. Keep
139 track of space we allocate using pcrel_relocs_copied.
140 (discard_copies): Delete, and move code to ..
141 (allocate_plt_and_got): ..here. Rename to
142 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
143 relocs for non-shared link.
144 (elf_i386_size_dynamic_sections): Update calls to above functions.
145 (elf_i386_relocate_section): Write out the dynamic relocs. Add
146 more ugly logic to avoid "unresolvable relocation" error. Use
147 htab shortcut in place of elf_hash_table macro.
148 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
149 not always be created now.
151 2001-06-20 Bo Thorsen <bo@suse.co.uk>
153 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
156 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
158 * configure.host (mips64-*-linux): Reformat.
160 2001-06-21 Alan Modra <amodra@bigpond.net.au>
162 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
163 allocate local .got space. Use shortcuts from hash table for .got
164 and .plt rather than comparing section names.
165 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
166 adjusting index into local_got_refcounts to document what we are
168 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
169 Tidy .got and .plt error checking.
171 2001-06-20 Catherine Moore <clm@redhat.com>
173 * elf-bfd.h (struct elf_backend_data):
174 elf_backend_emit_relocs: New field: Function for emitting
176 elf_backend_count_relocs: New field: Function for determining
177 the number of relocs to be emitted.
178 * elfxx-target.h: Provide default (NULL) values for
179 elf_backend_emit_relocs and elf_backend_count_relocs.
180 * elflink.h (elf_link_size_reloc_section): Make the hash table
181 big enough to hold the relocs counted by either reloc_count or
183 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
184 should be emitted, either because of a command line option
185 stored in the info structure or because the target provides a
186 special reloc emitting function.
187 If the target provides a reloc counting function use it,
188 unless performing a relocatable link or emitting all relocs.
189 Also set the SEC_RELOC flag on any output section which will
191 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
192 should be emitted, either because of a command line option
193 stored in the info structure or because the target provides a
194 special reloc emitting function.
195 If the target provides a reloc emitting function, use it,
196 unless performing a relocatable link or emitting all relocs.
198 2001-06-20 H.J. Lu <hjl@gnu.org>
200 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
201 allocate local .got space.
203 2001-06-19 Andreas Jaeger <aj@suse.de>
205 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
208 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
210 * elflink.h (struct elf_assign_sym_version_info): Remove member
211 export_dynamic. All users changed to use info member.
212 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
213 export_dynamic, instead use member in parameter info.
214 * bfd-in.h (bfd_elf32_size_dynamic_sections,
215 bfd_elf64_size_dynamic_sections): Update prototype.
216 * bfd-in2.h: Regenerate.
218 2001-06-18 H.J. Lu <hjl@gnu.org>
220 * elflink.h (elf_info_failed): Add a new field, verdefs.
221 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
223 (elf_export_symbol): Check eif->verdefs to decide if a symbol
226 2001-06-17 H.J. Lu <hjl@gnu.org>
228 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
229 readonly_reloc, to record if a relocation in the .rel.dyn
230 section is against a read-only section.
231 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
233 (_bfd_mips_elf_check_relocs): Record if there is a relocation
234 in the .rel.dyn section against a read-only section by setting
235 DF_TEXTREL or readonly_reloc.
236 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
238 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
239 there is a relocation in the .rel.dyn section against a
241 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
244 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
246 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
247 function. Move flagword result into parameter list. Remove
248 comment about setting bfd_error_handler to intercept failure
250 * coffgen.c (make_a_section_from_file): Examine result of
251 calling bfd_coff_styp_to_sec_flags and pass a failure back to
253 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
254 function. Move flagword result into parameter list.
255 * libcoff.h: Regenerate.
256 * libecoff.h: Regenerate.
258 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
260 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
261 section is going to follow it.
263 2001-06-12 Catherine Moore <clm@redhat.com>
265 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
266 with the file_align entry from elf_backend_data.
267 (elf_gc_smash_unused_vtentry_relocs): Likewise.
268 (elf_gc_record_vtentry): Likewise.
270 2001-06-10 Alan Modra <amodra@bigpond.net.au>
272 * elflink.h: Whitespace changes.
273 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
274 rather than "unsigned char".
275 (elf_link_output_relocs): Likewise.
276 (elf_link_input_bfd): Likewise.
277 (elf_reloc_link_order): LIkewise.
278 * elf.c: s/CONST/const/. Whitespace changes.
279 * elf32-mips.c: Formatting fix.
281 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
282 * Makefile.in: Regenerate.
283 * po/Make-in: Remove trailing tab.
285 2001-06-09 Philip Blundell <philb@gnu.org>
287 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
289 (elf32_arm_plt_entry): Likewise.
291 2001-06-08 H.J. Lu <hjl@gnu.org>
293 * elf.c (swap_out_syms): Keep names for global section symbols.
295 2001-06-07 H.J. Lu <hjl@gnu.org>
297 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
298 MIPS-based machines need it.
300 2001-06-07 H.J. Lu <hjl@gnu.org>
302 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
305 * config.bfd: Remove ecoff from Linux/mips.
307 2001-06-07 Andreas Jaeger <aj@suse.de>
309 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
311 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
312 alignment of 8 for .rela sections; handle further relocations.
314 2001-06-06 Christian Groessler <cpg@aladdin.de>
316 * coff-z8k.c: Fix formatting.
317 Fix howtos: howto->size was always 1.
319 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
321 * configure.host (mips64*-*-linux*): Define.
323 2001-06-05 Alan Modra <amodra@bigpond.net.au>
325 * elf32-i386.c (elf_i386_discard_copies): Rename to
326 discard_copies, and use elf_link_hash_entry arg rather than
327 elf_i386_link_hash_entry.
328 (elf_i386_link_hash_traverse): Delete.
329 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
330 Tidy sizing of dynamic sections.
331 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
332 possible .plt entries.
333 (elf_i386_gc_sweep_hook): Likewise.
334 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
335 everything with plt.refcount <= 0.
337 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
339 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
340 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
342 (allocate_plt_and_got): ..instead do it all here. New function.
343 (elf_i386_size_dynamic_sections): Allocate local .got space and
344 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
345 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
346 rather than gc variety).
347 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
348 (elf_i386_relocate_section): Use it here and correct handling of
349 R_386_GOT32. Provide section and offset for "unresolvable
350 relocation" error message.
351 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
353 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
354 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
355 (elf_i386_link_hash_table_create): Init them.
356 (create_got_section): New function.
357 (elf_i386_create_dynamic_sections): New function.
358 (elf_backend_create_dynamic_sections): Set to above.
359 (elf_i386_check_relocs): Use shortcuts from hash table rather than
360 calling bfd_get_section_by_name.
361 (elf_i386_gc_sweep_hook): Likewise.
362 (elf_i386_adjust_dynamic_symbol): Likewise.
363 (elf_i386_size_dynamic_sections): Likewise.
364 (elf_i386_relocate_section): Likewise.
365 (elf_i386_finish_dynamic_sections): Likewise.
367 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
369 2001-06-02 H.J. Lu <hjl@gnu.org>
371 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
373 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
375 2001-06-02 H.J. Lu <hjl@gnu.org>
377 * aout-cris.c (MACHTYPE_OK): New. Defined.
379 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
381 * section.c (_bfd_strip_section_from_output): Handle NULL
384 2001-06-02 H.J. Lu <hjl@gnu.org>
386 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
387 rs6000coff64_vec only if BFD64 is defined.
388 (powerpc64-*-aix*): Enable only if BFD64 is defined.
390 2001-06-02 H.J. Lu <hjl@gnu.org>
392 * coff-ia64.c (ia64coff_object_p): Rewrite with
393 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
395 2001-06-01 Andreas Jaeger <aj@suse.de>
397 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
398 relocation, small reformatting.
400 2001-05-29 Andreas Jaeger <aj@suse.de>
402 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
403 (elf64_x86_64_relocate_section): Likewise.
405 2001-05-30 Alan Modra <amodra@one.net.au>
407 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
408 millicode. Don't allocate .got and .rela.got space here..
409 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
410 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
412 (hppa_handle_PIC_calls): ..nor here..
413 (allocate_plt_and_got): ..instead do it all here. New function.
414 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
415 call allocate_plt_and_got. No need to zap .got if not dynamic.
416 (elf32_hppa_final_link): Call regular bfd_final_link instead of
417 gc_common_final_link.
418 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
419 (elf32_hppa_relocate_section): Use it here.
420 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
421 dynamic_sections_created.
422 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
424 2001-05-28 Andreas Jaeger <aj@suse.de>
426 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
427 generic version since we want a hashsize of 4.
428 (elf_backend_size_info): Likewise.
430 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
432 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
434 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
435 (elf_link_input_bfd): Likewise.
436 (elf_reloc_link_order): Likewise.
437 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
438 relocations correctly.
440 2001-05-28 Nicolas Pitre <nico@cam.org>
442 * elf32-arm.h: fix PLT generation for big endian ARM
444 2001-05-28 Alan Modra <amodra@one.net.au>
446 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
447 for symbols forced local that need plabels.
448 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
449 .plt.rela for local syms if non-shared.
450 (hppa_build_one_stub): Mask lsb of plt.offset.
451 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
452 (clobber_millicode_symbols): Correct comment.
453 (elf32_hppa_relocate_section): Likewise.
454 (elf32_hppa_finish_dynamic_symbol): Likewise.
456 2001-05-28 Jeff Sturm <jsturm@one-point.com>
458 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
459 * bfd-in2.h: Regenerate.
460 * libbfd.h: Regenerate.
461 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
462 and BFD_RELOC_SPARC_UA64 mapping
463 * elf64-sparc.c: Likewise.
465 2001-05-25 H.J. Lu <hjl@gnu.org>
467 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
468 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
469 (coff-rs6000.lo): Remove the old dependency.
470 * Makefile.in: Rebuild.
472 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
475 2001-05-25 H.J. Lu <hjl@gnu.org>
477 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
478 rs6000coff_core_file_matches_executable_p,
479 rs6000coff_core_file_failing_command and
480 rs6000coff_core_file_failing_signal only if AIX_CORE is
482 (pmac_xcoff_vec): Likewise.
483 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
485 2001-05-25 Timothy Wall <twall@redhat.com>
487 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
488 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
490 2001-05-25 H.J. Lu <hjl@gnu.org>
492 * bfd-in2.h: Regenerated.
493 * libcoff.h: Likewise.
495 2001-05-25 Alan Modra <amodra@one.net.au>
497 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
498 undefined millicode syms in shared libs.
499 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
500 (elf32_hppa_check_relocs): Likewise.
501 (elf32_hppa_adjust_dynamic_symbol): Likewise.
502 (elf32_hppa_size_dynamic_sections): Likewise.
503 (elf32_hppa_relocate_section): Likewise.
504 (elf32_hppa_finish_dynamic_symbol): Likewise.
505 (elf32_hppa_finish_dynamic_sections): Likewise.
507 2001-05-24 Tom Rix <trix@redhat.com>
509 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
510 xcoff-target.h not used to define rs6000 or ppc bfd.
513 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
516 * coff-rs6000.c : Many changes for 64 bit support. Move common
517 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
520 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
521 linker now supported. Explictly define the rs6000coff64_vec.
523 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
524 (coff_print_aux) same
525 (coff_write_object_contents) same
526 (coff_slurp_line_table) same
528 * coffgen.c : (coff_fix_symbol_name) formatting
529 (coff_mangle_symbols) xcoff 64 bit support
530 (coff_write_symbol) same
531 (coff_write_alien_symbol) same
532 (coff_write_native_symbol) same
533 (coff_write_symbols) same
534 (coff_get_symbol_info) same
535 (bfd_coff_get_syment) same
536 (coff_print_symbol) same
538 * config.bfd : add powerpc64-*-aix* target
540 * libcoff-in.h : formatting
542 * libcoff.h : move xcoff extern declarations to libxcoff.h
544 * libxcoff.h : New file
546 * xcofflink.c : Many changes for xcoff64 support. Move common
547 structures to include/coff/xcoff.h. Move specific structure to
548 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
549 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
551 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
554 (xcoff_build_ldsyms) : handle special __rtinit symbol.
556 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
558 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
561 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
563 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
564 * libbfd.h: Regenerate.
565 * bfd-in2.h: Regenerate.
567 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
568 * archures.c (bfd_mach_mips12000): Define.
569 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
570 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
572 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
573 * bfd-in2.h: Regenerate.
574 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
576 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
578 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
579 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
580 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
583 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
585 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
586 of entries in a structured section.
587 * elf.c: Use new macro.
588 * elf32-i386.c: Use new macro.
589 * elf32-mips.c: Use new macro.
590 * elf64-alpha.c: Use new macro.
591 * elf64-sparc.c: Use new macro.
592 * elfcode.h: Use new macro.
593 * elflink.h: Use new macro.
595 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
597 * bfdint.texi: Replace -oformat with --oformat.
599 2001-05-21 Andreas Jaeger <aj@suse.de>
601 * dwarf2.c (decode_line_info): Fix error message.
602 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
603 adjust error message.
605 2001-05-18 H.J. Lu <hjl@gnu.org>
607 * elflink.h (elf_link_add_object_symbols): Revert the last
610 2001-05-17 Alan Modra <amodra@one.net.au>
612 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
613 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
614 (hppa_build_one_stub): Add an assert to check plt.offset.
616 2001-05-17 H.J. Lu <hjl@gnu.org>
618 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
619 version definition to basename of the output filename.
621 2001-05-17 H.J. Lu <hjl@gnu.org>
623 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
624 basename of the bfd filename.
626 2001-05-16 Alan Modra <amodra@one.net.au>
628 * section.c (asection): Add linker_has_input field.
629 (STD_SECTION): Adjust initialization to suit.
630 * ecoff.c (bfd_debug_section): Likewise.
631 * bfd-in2.h: Regenerate.
633 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
635 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
636 negative 32-bit operands to 16 operands when the operand is
637 going to be zero-extended by the modified opcode.
639 2001-05-12 Peter Targett <peter.targett@arccores.com>
641 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
642 name for 'arc5' core versions.
643 (bfd_arc_arch): Make bfd_mach_arc_6 default.
645 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
647 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
649 2001-05-11 Jakub Jelinek <jakub@redhat.com>
651 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
653 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
654 to .gnu.linkonce.t.FOO text section.
656 2001-05-11 Jakub Jelinek <jakub@redhat.com>
658 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
659 fields, change sec into secinfo.
660 (struct sec_merge_info): Add chain, remove last fields.
661 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
662 (sec_merge_hash_lookup): If lookup could not use a string only
663 because it has bad alignment, mark the old string for deletion.
664 (sec_merge_add): Add secinfo argument. Don't compute entry's
665 position, instead record the section.
666 (sec_merge_emit): Update for the sec into secinfo change in
667 struct sec_merge_hash_entry.
668 (_bfd_merge_section): Only record the section for merging, defer
669 putting strings into the hash table.
670 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
671 _bfd_merge_sections): New functions.
672 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
674 * libbfd-in.h (_bfd_merge_sections): Add prototype.
675 (_bfd_nolink_bfd_merge_sections): Define.
676 * libbfd.h: Likewise.
677 (bfd_generic_merge_sections): Add prototype.
678 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
679 (struct bfd_target): Likewise.
680 * bfd.c (bfd_merge_sections): Define.
681 * bfd-in2.h: Rebuilt.
682 * elf.c (_bfd_elf_merge_sections): New function.
683 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
684 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
685 * reloc.c (bfd_generic_merge_sections): New function.
686 * vms.c (vms_bfd_merge_sections): New function.
687 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
688 * aout-target.h (MY_bfd_merge_sections): Define.
689 * aout-tic30.c (MY_bfd_merge_sections): Define.
690 * binary.c (binary_bfd_merge_sections): Define.
691 * bout.c (b_out_bfd_merge_sections): Define.
692 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
693 * coffcode.c (coff_bfd_merge_sections): Define.
694 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
695 * i386msdos.c (msdos_bfd_merge_sections): Define.
696 * i386os9k.c (os9k_bfd_merge_sections): Define.
697 * ieee.c (ieee_bfd_merge_sections): Define.
698 * ihex.c (ihex_bfd_merge_sections): Define.
699 * nlm-target.h (nlm_bfd_merge_sections): Define.
700 * oasys.c (oasys_bfd_merge_sections): Define.
701 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
702 * som.c (som_bfd_merge_sections): Define.
703 * srec.c (srec_bfd_merge_sections): Define.
704 * tekhex.c (tekhex_bfd_merge_sections): Define.
705 * versados.c (versados_bfd_merge_sections): Define.
706 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
708 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
710 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
711 to be unsigned long, in order to match its use.
713 2001-05-10 H.J. Lu <hjl@gnu.org>
715 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
718 2001-05-09 H.J. Lu <hjl@gnu.org>
720 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
721 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
722 Remove the unused veriable `dynver'.
724 2001-05-08 Ian Lance Taylor <ian@zembu.com>
726 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
728 (coff_i386_rtype_to_howto): Don't dump core if output section
731 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
733 * ecoff.c (bfd_debug_section): Fix initialization.
734 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
735 is always a positive integer. Cast away sign mismatch.
736 * elf32-mips.c: Fix misleading comment and typo.
737 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
739 * elflink.c: Fix typo.
740 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
741 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
743 2001-05-04 Richard Henderson <rth@redhat.com>
745 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
747 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
749 * elf32-arm.h (elf32_arm_final_link_relocate): Set
750 EF_ARM_HASENTRY if the start address is set.
752 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
754 * targets.c (_bfd_target_vector_entries): Compute value based on
755 the size of the _bfd_target_vector and not bfd_target_vector.
757 2001-05-03 H.J. Lu <hjl@gnu.org>
759 * elfcode.h: Include "libiberty.h".
761 * elflink.h (elf_link_add_object_symbols): Set
762 elf_dt_name (abfd) to basename of the bfd filename.
763 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
766 2001-05-03 Andreas Jaeger <aj@suse.de>
768 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
769 (elf_generic_info_to_howto_rel): Likewise.
770 * coff-alpha.c (reloc_nil): Likewise.
771 (alpha_ecoff_bad_format_hook): Likewise.
772 (alpha_adjust_reloc_out): Likewise.
773 (alpha_bfd_reloc_type_lookup): Likewise.
774 (alpha_convert_external_reloc): Likewise.
775 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
776 (elf64_alpha_reloc_bad): Likewise.
777 (elf64_alpha_reloc_gpdisp): Likewise.
778 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
779 (elf64_alpha_info_to_howto): Likewise.
780 (elf64_alpha_add_symbol_hook): Likewise.
781 (elf64_alpha_create_got_section): Likewise.
782 (elf64_alpha_is_local_label_name): Likewise.
783 (elf64_alpha_merge_ind_symbols): Likewise.
784 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
785 (mips_elf64_get_reloc_upper_bound): Likewise.
786 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
787 (nlm_alpha_get_public_offset): Likewise.
789 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
791 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
792 about overflow in R_OPENRISC_LO_16_IN_INSN and
793 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
795 2001-04-30 H.J. Lu <hjl@gnu.org>
797 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
798 only for ELF_LINK_FORCED_LOCAL.
799 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
800 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
801 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
803 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
804 if the symbol has hidden or internal visibility.
806 2001-04-30 Alan Modra <amodra@one.net.au>
808 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
809 calls to undefined weak symbols.
811 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
813 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
814 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
816 2001-04-27 Andreas Jaeger <aj@suse.de>
818 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
820 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
821 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
822 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
825 2001-04-27 Sean McNeil <sean@mcneil.com>
827 * config.bfd: Add arm-vxworks target.
828 * coff-arm (coff_arm_relocate_section): Add in symbol value to
829 addend (fro VXworks targets).
831 2001-04-26 H.J. Lu <hjl@gnu.org>
833 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
836 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
838 * bfd-in.h (bfd_cache_close): Declare newly exported function.
839 * bfd-in2.h: Regenerated.
841 2001-04-24 Jakub Jelinek <jakub@redhat.com>
843 * merge.c (struct sec_merge_hash_entry): Add alignment field.
844 (struct sec_merge_hash): Remove alignment_power.
845 (sec_merge_hash_newfunc): Clear alignment.
846 (sec_merge_hash_lookup): Pass alignment as argument.
847 Use hashp->root.next, not hashp->next to walk the hash chain.
848 If a string already in the hashtable does not have required
849 alignment, create a new hashtable entry.
850 (sec_merge_init): Remove alignment_power argument.
851 (sec_merge_add): Add alignment argument.
852 (sec_merge_emit): Alignment is now a per-entity thing, not per
854 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
855 for proper alignment.
856 Pass alignment information to sec_merge_add.
858 2001-04-24 Christian Groessler <cpg@aladdin.de>
860 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
861 and R_REL16 reloc types; accept odd values for R_REL16 type
863 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
865 * cpu-openrisc.c: New file.
866 * elf32-openrisc.c: Likewise.
868 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
869 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
870 (BFD32_BACKENDS): Add elf32-openrisc.lo.
871 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
872 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
873 * Makefile.in: Regenerated.
874 * config.bfd: (openrisc-*-elf): New target.
875 * configure.in (bfd_elf32_openrisc_vec): New vector.
876 * configure: Regenerated.
877 * libbfd.h: Regenerated.
878 * bfd-in2.h: Regenerated.
879 * reloc.c: Add OpenRISC relocations.
880 * targets.c (bfd_elf32_openrisc_vec): Declare.
881 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
882 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
883 (bfd_openrisc_arch): Declare.
884 (bfd_archures_list): Add bfd_openrisc_arch.
885 * elf.c (prep_headers): Add bfd_arch_openrisc.
887 2001-04-23 Bo Thorsen <bo@suse.de>
889 * elf64-x86-64.c: Add c++ vtable hack.
890 Small whitespace and comment changes.
892 2001-04-19 Andreas Jaeger <aj@suse.de>
894 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
895 (elf64_x86_64_plt_entry): Likewise.
896 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
897 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
899 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
901 * elf32-cris.c: Tweak comments related to dynamic linking.
902 (cris_elf_relocate_section): When not creating shared object, fill
903 in the .got table for any symbol not in the dynamic symbol table.
904 (elf_cris_finish_dynamic_symbol): When not creating shared object,
905 only emit a .got.rela reloc if the symbol is in the dynamic symbol
907 (cris_elf_check_relocs): Use variable r_type in all places rather
908 than the original expression. Add default case in switch for
910 (elf_cris_size_dynamic_sections): Iterate over
911 elf_cris_discard_excess_program_dynamics when not creating shared
913 (elf_cris_discard_excess_dso_dynamics): Renamed from
914 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
915 (elf_cris_discard_excess_program_dynamics): New.
917 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
919 * coffcode.h (coff_write_object_contents): Use
920 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
922 2001-04-14 H.J. Lu <hjl@gnu.org>
924 * bfd-in2.h: Regenerate.
926 2001-04-14 Jakub Jelinek <jakub@redhat.com>
928 * section.c (STD_SECTION): Add entsize.
930 2001-04-13 H.J. Lu <hjl@gnu.org>
932 * section.c (SEC_MERGE): Define new flag for merging.
933 (SEC_STRINGS): Likewise.
934 (entsize): New field.
936 2001-04-13 Roger Sayle <roger@metaphorics.com>
938 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
939 flag on pe-i386 targets.
941 2001-04-13 Jakub Jelinek <jakub@redhat.com>
943 * libbfd-in.h (_bfd_merge_section): New.
944 (_bfd_write_merged_section): New.
945 (_bfd_merged_section_offset): New.
947 * linker.c (_bfd_generic_link_output_symbols): Handle
949 * aoutx.h (aout_link_write_symbols): Likewise.
950 * pdp11.c (aout_link_write_symbols): Likewise.
951 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
952 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
954 (elf_link_sec_merge_syms): New.
955 (elf_link_input_bfd): Call _bfd_merged_section_offset
956 and _bfd_write_merged_section.
957 Handle discard_sec_merge.
958 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
960 (struct bfd_elf_section_data): Likewise.
961 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
962 SEC_STRINGS section flags and entsize from their ELF counterparts.
963 (_bfd_elf_link_hash_table_init): Initialize merge_info.
964 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
965 from their BFD counterparts.
967 * Makefile.am: Add strtab.lo.
968 * Makefile.in: Rebuilt.
970 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
972 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
973 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
975 2001-04-05 Steven J. Hill <sjhill@cotw.com>
977 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
978 endian MIPS ELF target.
979 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
982 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
983 64bit big endian MIPS ELF target.
984 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
985 endian MIPS ELF target.
986 * configure: Regenerated.
988 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
989 little endian targets.
990 (mips_elf_sym_is_global): Handle traditional targets.
992 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
993 64bit big endian MIPS ELF target.
994 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
995 endian MIPS ELF target.
997 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
998 and bfd_elf64_tradlittlemips_vec.
1000 2001-04-05 David Mosberger <davidm@hpl.hp.com>
1002 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
1003 ordinary "progbits" section.
1005 2001-04-04 Alan Modra <alan@linuxcare.com.au>
1007 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
1008 when -Bsymbolic causes a symbol to no longer need a .plt entry.
1010 2001-04-03 David Mosberger <davidm@hpl.hp.com>
1012 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
1014 2001-03-30 H.J. Lu <hjl@gnu.org>
1016 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
1017 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
1019 2001-03-26 H.J. Lu <hjl@gnu.org>
1021 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
1022 if there are any relocations for generic ELF.
1023 (bfd_elf32_bfd_link_add_symbols): Defined to
1024 elf32_generic_link_add_symbols.
1025 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
1026 if there are any relocations for generic ELF.
1027 (bfd_elf64_bfd_link_add_symbols): Defined to
1028 elf64_generic_link_add_symbols.
1030 2001-03-23 Nick Clifton <nickc@redhat.com>
1032 * Makefile.am (BUILD_CFILES): New variable: List of C source
1033 files created in build directory.
1034 (BUILD_HFILES): New variable: List of header files created in
1037 (po/POTFILES.in): Replace rule with empty entry.
1038 (po/SRC-POTFILES.in): New rule: Create a list of source files
1039 in the source directory.
1040 (po/BLD-POTFILES.in): New rule: Create a list of source files
1041 in the build directory.
1042 (MOSTLYCLEAN): Do not delete source files created in build
1044 * Makefile.in: Regenerate.
1045 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
1047 * configure: Regenerate.
1049 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
1051 Add .. to the search path when building bfd.pot.
1052 Delete POTFILES when performing distclean.
1053 Add comment describing why distclean is broken in maintainer mode.
1054 * po/POTFILES.in: Delete.
1055 * po/SRC-POTFILES.in: New file.
1056 * po/BLD-POTFILES.in: New file.
1057 * po/bfd.pot: Regenerate.
1059 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
1061 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
1062 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
1063 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
1064 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
1065 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
1066 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
1068 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
1069 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
1070 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
1071 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
1072 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
1073 New HOWTO members for new relocs.
1074 (cris_reloc_map): Map new relocs.
1075 (ELF_DYNAMIC_INTERPRETER): Define.
1076 (PLT_ENTRY_SIZE): Define.
1077 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
1078 elf_cris_pic_plt_entry): New, PLT templates.
1079 (struct elf_cris_pcrel_relocs_copied, struct
1080 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
1081 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
1082 (cris_final_link_relocate): Check that 16-bit GOT relocs have
1083 positive values. Adjust PCREL relocs to be relative to location
1085 (cris_elf_relocate_section): Handle relocations to dynamic
1086 objects. Handle new relocations. Call error handler when seeing
1087 non-PIC relocation for read-only sections while generating shared
1089 (cris_elf_check_relocs): Set reference counts for GOT and PLT
1091 (bfd_elf32_bfd_link_hash_table_create,
1092 elf_backend_adjust_dynamic_symbol,
1093 elf_backend_size_dynamic_sections,
1094 elf_backend_finish_dynamic_symbol,
1095 elf_backend_finish_dynamic_sections,
1096 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
1097 elf_backend_hide_symbol, elf_backend_want_got_plt,
1098 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1099 elf_backend_got_header_size, elf_backend_plt_header_size):
1102 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
1103 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
1104 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
1105 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
1106 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
1107 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
1108 * bfd-in2.h, libbfd.h: Regenerate.
1110 2001-03-21 Diego Novillo <dnovillo@redhat.com>
1112 (_bfd_mips_elf_relocate_section): Give a better error message when
1113 a relocation is not recognized.
1115 2001-03-21 Alan Modra <alan@linuxcare.com.au>
1117 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
1118 non-NULL before attempting to dereference.
1120 2001-03-20 H.J. Lu <hjl@gnu.org>
1122 * configure.in: Remove the redundent AC_ARG_PROGRAM.
1123 * configure: Rebuild.
1125 2001-03-20 Andreas Schwab <schwab@suse.de>
1127 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
1128 relocation value when resolving a reference from a debugging
1131 2001-03-16 Scott Thomason <SThomaso@hii.com>
1133 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
1134 (xcoff64_swap_sym_out): Fix syntax errors.
1136 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
1138 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
1140 2001-03-15 Alan Modra <alan@linuxcare.com.au>
1142 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
1143 (hppa_link_hash_newfunc): Init it.
1144 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
1145 section appears to be non-PIC.
1146 (final_link_relocate): Likewise.
1147 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
1148 possible candidate function, and set pic_call for those that will
1149 only have a .plt entry for the PIC call stub.
1150 (hppa_handle_PIC_calls): Set maybe_pic_call.
1152 2001-03-12 DJ Delorie <dj@redhat.com>
1154 * elf32-sh.c (sh_elf_relocate_section): Only relocation
1155 R_SH_DIR8WP* relocs if they're against external symbols, else
1156 they're just for relaxing. Validate the reloc values.
1158 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
1160 * binary.c (bfd_external_binary_architecture): Declare.
1161 (binary_object_p): If bfd_external_binary_architecture is defined,
1162 set the architecture to this string.
1164 2001-03-11 Philip Blundell <philb@gnu.org>
1166 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
1167 entries that could serve as a definition for a weak symbol.
1169 2001-03-08 Nick Clifton <nickc@redhat.com>
1171 * Most files: Update copyright notices using Perl script created
1172 by Kevin Buettner <kevinb@redhat.com>.
1174 2001-03-07 Nick Clifton <nickc@redhat.com>
1176 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
1177 prior patch on ! defined OLD_ARM_ABI.
1179 2001-03-07 Andreas Jaeger <aj@suse.de>
1181 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
1182 some relocation values.
1184 2001-03-06 Nick Clifton <nickc@redhat.com>
1186 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
1187 of offset in BLX(1) instruction.
1188 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
1189 offset in BLX(1) instruction.
1192 2001-03-06 Nick Clifton <nickc@redhat.com>
1194 * coff-arm.c (coff_arm_reloc_type_lookup): Add
1195 BFD_RELOC_THUMB_PCREL_BLX.
1197 2001-03-06 Igor Shevlyakov <igor@windriver.com>
1199 * archures.c (bfd_default_scan): Add Coldfire CPUs.
1200 * bfd-in2.h: Regenerate.
1201 * cpu-m68k.c: Add Coldfire CPUs for arch table.
1202 * ieee.c (ieee_write_processor): Set proper id for
1205 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
1207 * configure.in: Add s390 target.
1208 * configure: Regenerate.
1210 2001-02-28 Andreas Jaeger <aj@suse.de>
1212 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
1215 2001-02-28 Philip Blundell <pb@futuretv.com>
1217 * elf32-arm.h: Update mentions of renamed EF_xx constants.
1218 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
1220 2001-02-27 H.J. Lu <hjl@gnu.org>
1222 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
1223 abfd->tdata.aout_data == NULL.
1225 2001-02-27 Alan Modra <alan@linuxcare.com.au>
1227 * elf32-hppa.c: Correct field selector in stub comments.
1228 (clobber_millicode_symbols): Formatting fix.
1230 * configure.in: Bump version to 2.11.90.
1231 * configure: Regenerate.
1232 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
1233 (CFILES): $SOURCE_CFILES + generated C files.
1234 (POTFILES): Include $HFILES not $SOURCE_HFILES.
1236 * Makefile.in: Regenerate.
1237 * doc/Makefile.in: This too.
1239 2001-02-26 Timothy Wall <twall@cygnus.com>
1241 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
1244 2001-02-26 Nick Clifton <nickc@redhat.com>
1246 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
1247 up, replacing multiple if statements with a switch.
1248 (handle_COMDAT): New function.
1250 2001-02-26 H.J. Lu <hjl@gnu.org>
1252 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
1253 a warning for section flags we do not handle instead of
1256 2001-02-26 Andreas Jaeger <aj@suse.de>
1258 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
1260 2001-02-22 Timothy Wall <twall@cygnus.com>
1262 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
1263 * configure.in: Add objects for elf64_ia64_aix vectors.
1264 * configure: Regenerated.
1265 * configure.host: Recognize ia64-*-aix*.
1266 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
1267 for AIX. AIX5 requires most relocations to be dynamic (*all*
1268 binaries are somewhat similar to shared libraries).
1269 * targets.c: Add elf64_ia64_aix vectors.
1271 2001-02-21 David Mosberger <davidm@hpl.hp.com>
1273 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
1274 C8 said "1" instead of "8". Clarify error string for IMM22:
1275 "signed integer" instead of just "integer".
1277 2001-02-20 Andreas Jaeger <aj@suse.de>
1279 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
1280 PLT entries that could serve as a definition for a weak symbol.
1282 2001-02-19 Jakub Jelinek <jakub@redhat.com>
1284 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
1285 entries that could serve as a definition for a weak symbol.
1286 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
1288 2001-02-18 David O'Brien <obrien@FreeBSD>
1290 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
1291 FreeBSD/i386-CURRENT differently until I can figure out the needed
1293 * configure: Regenerate.
1294 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
1295 FreeBSD/PowerPC, and FreeBSD/sparc64.
1297 2001-02-18 lars brinkhoff <lars@nocrew.org>
1299 * Makefile.am: Add PDP-11 a.out target.
1300 * config.bfd: Likewise.
1301 * configure.in: Likewise.
1302 * targets.c: Likewise.
1303 * archures.c: Likewise.
1304 * bfd-in2.h: Likewise. Add PDP-11 relocations.
1305 * libbfd.h: Add PDP-11 relocations.
1306 * reloc.c: Likewise.
1307 * cpu-pdp11.c: New file.
1308 * pdp11.c: New file.
1310 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
1311 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1312 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
1313 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
1314 (GET_MAGIC): New macro.
1315 (PUT_MAGIC): Likewise.
1316 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
1318 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
1320 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
1321 multiarch needs it).
1323 2001-02-18 H.J. Lu <hjl@gnu.org>
1325 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
1328 2001-02-18 Kazu Hirata <kazu@hxi.com>
1330 * vms-misc.c: Fix formatting.
1332 2001-02-16 Kazu Hirata <kazu@hxi.com>
1334 * vms.c: Fix formatting.
1336 2001-02-14 H.J. Lu <hjl@gnu.org>
1338 * elf.c (elf_find_function): New function.
1339 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
1340 the file name and function name.
1342 2001-02-14 Nick Clifton <nickc@redhat.com>
1344 * ecoff.c (bfd_debug_section): Update to initialise new fields in
1347 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
1348 (BFD64_BACKENDS): Add pepigen.c
1349 Add rules to create peigen.c and pepigen.c from peXXigen.c.
1351 * Makefile.in: Regenerate.
1352 * configure: Regenerate.
1353 * po/POTFILES.in: Regenerate.
1354 * po/bfd.pot: Regenerate.
1356 2001-02-14 H.J. Lu <hjl@gnu.org>
1358 * libcoff-in.h (pe_tdata): Add members target_subsystem and
1359 force_minimum_alignment.
1361 2001-02-14 Bo Thorsen <bo@suse.de>
1363 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
1364 (elf64_86_64_size_info): Struct added to fix a problem
1365 with the hashtable string entries.
1366 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
1367 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
1368 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
1369 remove the FIXME for this.
1370 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
1371 section. Also removed the FIXME for it.
1372 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
1373 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
1374 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
1376 2001-02-13 Richard Henderson <rth@redhat.com>
1378 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
1379 and not user provided.
1381 2001-02-13 Kazu Hirata <kazu@hxi.com>
1383 * vms.c (vms_print_symbol): Remove unreachable code.
1385 * rs6000-core.c: Fix formatting.
1387 2001-02-13 David Mosberger <davidm@hpl.hp.com>
1389 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
1390 as _bfd_XXi_only_swap_filehdr_out.
1391 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
1392 pe->force_minimum_alignment to TRUE.
1393 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
1394 PEI_TARGET_SUBSYSTEM.
1395 (pe_print_private_bfd_data): Call
1396 _bfd_XX_print_private_bfd_data_common() instead of
1397 _bfd_pe_print_private_bfd_data_common().
1398 (pe_bfd_copy_private_bfd_data): Call
1399 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
1400 _bfd_pe_bfd_copy_private_bfd_data_common().
1401 (coff_bfd_copy_private_section_data): Define as
1402 _bfd_XX_bfd_copy_private_section_data instead of
1403 _bfd_pe_bfd_copy_private_section_data.
1404 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
1405 of a _bfd_pe_get_symbol_info.
1409 * peXXigen.c: Renamed from peigen.c.
1410 (COFF_WITH_XX): Define this macro (will get expanded into
1411 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
1412 compiled as peigen.c or pepigen.c.
1413 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
1414 define the canonical PEP structures and definitions.
1415 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
1416 effect, enforce minimum file and section alignments. If
1417 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
1418 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
1419 so, by default, this is a no-op).
1421 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
1422 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
1423 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
1424 _bfd_pefoo if it's not defined. Use these macros to define
1427 * libcoff.h (pe_tdata): Add members target_subsystem and
1428 force_minimum_alignment.
1430 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
1432 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
1434 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
1437 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
1438 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
1441 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
1442 (BFD64_BACKENDS_CFILES): Mention pepigen.c
1443 (peigen.c): Add rule to generate from peXXigen.c.
1445 (pepigen.lo): List dependencies for pepigen.lo.
1447 2001-02-13 Alan Modra <alan@linuxcare.com.au>
1449 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
1450 $global$ referenced but not defined, set its value here.
1452 2001-02-09 Bo Thorsen <bo@suse.de>
1454 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
1456 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
1458 (elf64_x86_64_relocate_section): Fix formatting.
1459 (elf64_x86_64_relocate_section): Fix addend for relocation of
1460 R_X86_64_(8|16|32|PC8|PC16|PC32).
1462 2001-02-12 Jan Hubicka <jh@suse.cz>
1464 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
1466 2001-02-11 H.J. Lu <hjl@gnu.org>
1468 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
1471 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1473 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
1474 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
1475 relocations against dynsym symbols.
1477 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
1478 the R_MIPS_26 relocation.
1479 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
1480 the R_MIPS_26 relocation.
1481 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
1483 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
1484 the R_MIPS_26 relocation.
1485 (mips_elf64_howto_table_rela): Likewise.
1487 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
1488 member to mark symbols that have non-CALL relocations against
1490 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
1491 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
1493 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
1494 non-CALL relocation against it is encountered.
1495 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
1496 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
1497 no_fn_stub is not set.
1499 * elf32-mips.c (mips_elf_output_extsym): Get the output section
1500 information from the real symbol for indirect ones.
1501 Check no_fn_stub to find out if a symbol has a function stub
1504 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1506 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
1507 * Makefile.in: Regenerate.
1509 2001-02-09 David Mosberger <davidm@hpl.hp.com>
1511 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
1512 true if section name is an unwind table section name.
1513 (elfNN_ia64_additional_program_headers): Count each unwind section
1515 (elfNN_ia64_modify_segment_map): Install one unwind program header
1516 for each unwind separate section. Note: normally the linker
1517 script merges the unwind sections that go into a single segment,
1518 so this still generates at most one unwind program header per
1521 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
1522 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
1523 (elfNN_ia64_fake_sections): Mark sections with names that start
1524 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
1527 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
1528 Use it to make sh_info in unwind section point to the text section
1531 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1533 * Makefile.am: Add linux target for S/390.
1534 * archures.c: Likewise.
1535 * bfd-in2.h: Likewise.
1536 * config.bfd: Likewise.
1537 * configure.in: Likewise.
1539 * libbfd.h: Likewise.
1540 * targets.c: Likewise.
1541 * cpu-s390.c: New file.
1542 * elf32-s390.c: New file.
1543 * elf64-s390.c: New file.
1545 2001-02-09 Nick Clifton <nickc@redhat.com>
1547 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
1548 ImageBase. This has already been done by coff_swap_hdr_in.
1550 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1552 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
1554 2001-02-09 Jakub Jelinek <jakub@redhat.com>
1556 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
1557 (sparc64_elf_relocate_section): Likewise.
1559 2001-02-09 Mark Kettenis <kettenis@gnu.org>
1561 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
1562 similar to R_SPARC_32.
1563 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
1565 2001-02-08 H.J. Lu <hjl@gnu.org>
1567 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
1568 relocation entries for weak definitions when building DSO with
1571 2001-02-08 Richard Henderson <rth@redhat.com>
1573 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
1574 before visibility. Locally defined protected symbols are not
1577 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
1579 * config.bfd: Enable coff64 for rs6000-*. Patch from
1580 <hzoli@austin.ibm.com>.
1582 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
1584 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
1585 found, do not attempt to find dwarf2 info before returning.
1587 2001-02-07 Jakub Jelinek <jakub@redhat.com>
1589 * elflink.h (is_global_symbol_definition): Rename to
1590 is_global_data_symbol_definition and have it reject function
1592 (elf_link_is_defined_archive_symbol): Use renamed function.
1594 2001-02-07 Todd Vierling <tv@wasabisystems.com>
1596 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
1597 * libbfd.h (bfd_target_vector): Likewise.
1598 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
1599 make static; create pointer reference named bfd_target_vector.
1600 (_bfd_target_vector_entries): Calculate this based on the array
1601 typed _bfd_target_vector.
1603 2001-02-06 H.J. Lu <hjl@gnu.org>
1605 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
1606 internal symbols are not dynamic.
1607 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1609 2001-02-06 Nick Clifton <nickc@redhat.com>
1611 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
1612 that it will not be pulled into the list of files that make up
1614 * Makefile.in: Regenerate.
1615 * po/bfd.pot: Regenerate.
1617 2001-02-06 H.J. Lu <hjl@gnu.org>
1619 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
1621 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
1622 external_PEI_IMAGE_hdr.
1624 2001-02-06 Kazu Hirata <kazu@hxi.com>
1626 * elf-m10200.c: Fix formatting.
1628 2001-02-04 Nick Clifton <nickc@redhat.com>
1630 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
1631 rel, it will be handled later on.
1633 2001-02-02 Fred Fish <fnf@ninemoons.com>
1635 * Makefile.in: Fix typo.
1637 2001-02-01 Kazu Hirata <kazu@hxi.com>
1639 * elf-m10300.c: Fix formatting.
1641 2001-01-30 Alan Modra <alan@linuxcare.com.au>
1643 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
1644 (elf_backend_get_symbol_type): Define.
1645 (elf64_hppa_object_p): Set architecture and machine from elf
1648 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
1650 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
1653 2001-01-26 Richard Henderson <rth@redhat.com>
1655 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
1656 for non-default visibility.
1657 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
1658 delete ugly macro and replace with pretty function.
1660 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
1662 * coff-go32.c: Update copyright.
1663 * coff-stgo32.c: Likewise.
1664 * coff-go32.c (COFF_LONG_FILENAMES): Define.
1665 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
1666 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
1667 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1669 2001-01-25 Kazu Hirata <kazu@hxi.com>
1671 * bfd-in2.h: Rebuild.
1672 * libbfd.h: Likewise.
1674 2001-01-23 H.J. Lu <hjl@gnu.org>
1676 * bfd-in2.h: Rebuild.
1678 2001-01-23 H.J. Lu <hjl@gnu.org>
1680 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
1681 is NULL or PRIV(vms_rec) is outside of the buffer.
1683 2001-01-23 Kazu Hirata <kazu@hxi.com>
1685 * coff64-rs6000.c: Fix formatting.
1686 * coff-arm.c: Likewise.
1687 * coffgen.c: Likewise.
1688 * cofflink.c: Likewise.
1689 * coff-mcore.c: Likewise.
1690 * coff-mips.c: Likewise.
1691 * coff-pmac.c: Likewise.
1692 * coff-ppc.c: Likewise.
1693 * coff-rs6000.c: Likewise.
1694 * elf32.c: Likewise.
1695 * elf32-fr30.c: Likewise.
1696 * elf32-i370.c: Likewise.
1697 * elf32-i860.c: Likewise.
1698 * elf32-m32r.c: Likewise.
1699 * elf32-m68k.c: Likewise.
1700 * elf32-mcore.c: Likewise.
1701 * elf32-ppc.c: Likewise.
1702 * elf32-sh.c: Likewise.
1703 * elf32-v850.c: Likewise.
1704 * elf64-alpha.c: Likewise.
1705 * elf64-sparc.c: Likewise.
1706 * elflink.c: Likewise.
1707 * elflink.h: Likewise.
1708 * elf-m10200.c: Likewise.
1709 * elf-m10300.c: Likewise.
1710 * elfxx-ia64.c: Likewise.
1712 * aoutx.h: Fix formatting.
1714 * bfd-in2.h: Likewise.
1715 * bfd-in.h: Likewise.
1716 * cpu-i386.c: Likewise.
1717 * cpu-m68hc11.c: Likewise.
1718 * dwarf2.c: Likewise.
1719 * elf64-x86-64.c: Likewise.
1720 * format.c: Likewise.
1721 * freebsd.h: Likewise.
1723 * hp300hpux.c: Likewise.
1724 * hppabsd-core.c: Likewise.
1725 * hpux-core.c: Likewise.
1727 2001-01-22 Bo Thorsen <bo@suse.de>
1729 * elf64-x86-64.c: Added PIC support for X86-64.
1730 (elf64_x86_64_link_hash_newfunc): Function added.
1731 (elf64_x86_64_link_hash_table_create): Likewise.
1732 (elf64_x86_64_check_relocs): Likewise.
1733 (elf64_x86_64_gc_mark_hook): Likewise.
1734 (elf64_x86_64_gc_sweep_hook): Likewise.
1735 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1736 (elf64_x86_64_size_dynamic_sections): Likewise.
1737 (elf64_x86_64_discard_copies): Likewise.
1738 (elf64_x86_64_finish_dynamic_symbol): Likewise.
1739 (elf64_x86_64_finish_dynamic_sections): Likewise.
1740 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
1742 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1744 * Makefile.am (install-data-local): Make use of $(DESTDIR).
1745 * Makefile.in: Regenerate.
1747 2001-01-21 Kazu Hirata <kazu@hxi.com>
1749 * coff-a29k.c: Fix formatting.
1751 2001-01-19 H.J. Lu <hjl@gnu.org>
1753 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
1754 relocation section names.
1755 (elf_i386_relocate_section): Report files with bad relocation
1756 section names and return false.
1758 2001-01-17 Bo Thorsen <bo@suse.de>
1760 * targets.c: Alphabetize list of xvecs.
1762 2001-01-14 Alan Modra <alan@linuxcare.com.au>
1764 * config.bfd: Add linux target variant for elfxx-hppa.
1765 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
1766 bfd_elf64_hppa_linux_vec.
1767 * configure: Regenerate.
1768 * elf64-hppa.c: Include elf64-target.h again to support linux
1770 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
1771 * elf32-hppa.c: Include elf32-target.h again to support linux
1773 (elf32_hppa_post_process_headers): New function.
1774 (elf_backend_post_process_headers): Define.
1775 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
1776 bfd_elf32_hppa_linux_vec.
1778 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
1779 and data_segment_base fields.
1780 (elf32_hppa_link_hash_table_create ): Init them.
1781 (elf32_hppa_check_relocs): Update comments.
1782 (hppa_record_segment_addr): New function.
1783 (elf32_hppa_relocate_section): Call it.
1784 (final_link_relocate): Handle R_PARISC_SEGREL32.
1785 (elf32_hppa_final_link): New function.
1786 (bfd_elf32_bfd_final_link): Define to call it.
1787 (hppa_unwind_entry_compare): New function.
1788 * cache.c (bfd_open_file): Create files in write+read mode.
1790 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
1791 SEGREL32 and numerous other relocs. Change duplicate
1792 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
1794 * opncls.c (bfd_fdopenr): Add parens like the comment says around
1797 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
1798 .plt entries for DT_INIT and DT_FINI.
1799 (elf32_hppa_finish_dynamic_sections): Remove special handling of
1800 DT_INIT and DT_FINI.
1802 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
1803 offsets for stub .plt access if wide mode. Check offset in range.
1805 2001-01-13 Nick Clifton <nickc@redhat.com>
1807 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
1810 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
1813 2001-01-12 Alan Modra <alan@linuxcare.com.au>
1815 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
1816 * configure: Regenerate.
1818 2001-01-11 Peter Targett <peter.targett@arccores.com>
1820 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
1821 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
1822 * cpu-arc.c (arch_info_struct): Add entries for variants.
1823 (bfd_arc_arch) Set default to bfd_mach_arc_5.
1824 (arc_get_mach) Don't assume machine names prefixed arc- before
1826 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
1828 (arc_elf_final_write_processing) Likewise.
1829 (ELF_MACHINE_CODE) Use EM_ARC.
1831 2001-01-10 Nick Clifton <nickc@redhat.com>
1833 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
1835 2001-01-07 Philip Blundell <philb@gnu.org>
1837 * README: Replace `bug-gnu-utils@gnu.org' with
1838 `bug-binutils@gnu.org'.
1840 2001-01-04 Kazu Hirata <kazu@hxi.com>
1842 * som.c: Fix formatting.
1844 2001-01-03 Kazu Hirata <kazu@hxi.com>
1846 * ecoffswap.h: Fix formatting.
1847 * elf-bfd.h: Likewise.
1848 * elfarm-nabi.c: Likewise.
1849 * elfarm-oabi.c: Likewise.
1850 * elfcode.h: Likewise.
1851 * elfcore.h: Likewise.
1852 * elflink.c: Likewise.
1853 * elflink.h: Likewise.
1854 * elfxx-ia64.c: Likewise.
1855 * elfxx-target.h: Likewise.
1856 * libbfd.c: Likewise
1857 * linker.c: Likewise.
1858 * lynx-core.c: Likewise.
1860 2001-01-02 Kazu Hirata <kazu@hxi.com>
1862 * pc532-mach.c: Fix formatting.
1863 * pe-arm.c: Likewise.
1864 * pe-i386.c: Likewise.
1865 * pe-mips.c: Likewise.
1866 * pe-ppc.c: Likewise.
1867 * pe-sh.c: Likewise.
1868 * pei-mips.c: Likewise.
1869 * pei-sh.c: Likewise.
1870 * peicode.h: Likewise.
1871 * ppcboot.c: Likewise.
1872 * ptrace-core.c: Likewise.
1874 2001-01-01 Kazu Hirata <kazu@hxi.com>
1876 * reloc.c: Fix formatting.
1877 * riscix.c: Likewise.
1878 * rs6000-core.c: Likewise.
1879 * xcoff-target.h: Likewise.
1881 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
1883 * elfcode.h (elf_object_p): Also restore the bfd mach field on
1884 error, by calling bfd_default_set_arch_mach with incoming
1887 2000-12-26 Kazu Hirata <kazu@hxi.com>
1889 * vaxnetbsd.c: Fix formatting.
1890 * versados.c: Likewise.
1891 * vms-gsd.c: Likewise.
1892 * vms-hdr.c: Likewise.
1893 * vms-misc.c: Likewise.
1895 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
1897 * archive.c (coff_write_armap): Don't write more than symbol_count
1898 `archive_member_file_ptr's.
1900 2000-12-25 Kazu Hirata <kazu@hxi.com>
1902 * vms-tir.c: Fix formatting.
1904 2000-12-23 Kazu Hirata <kazu@hxi.com>
1906 * vms.c: Fix formatting.
1909 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
1911 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
1913 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
1915 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
1918 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
1920 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
1922 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
1924 * libbfd.c (bfd_get_bits): Added
1925 (bfd_put_bits): Likewise
1926 * bfd-in.h: Declared the above.
1927 * bfd-in2.h: Regenerated.
1929 2000-12-20 Kazu Hirata <kazu@hxi.com>
1931 * targets.c: Fix formatting.
1932 * tekhex.c: Likewise.
1933 * trad-core.c: Likewise.
1935 2000-12-19 Kazu Hirata <kazu@hxi.com>
1937 * sco5-core.c: Fix formatting.
1938 * section.c: Likewise.
1939 * sparclinux.c: Likewise.
1940 * sparclynx.c: Likewise.
1941 * sparcnetbsd.c: Likewise.
1943 * stabs.c: Likewise.
1944 * stab-syms.c: Likewise.
1945 * sunos.c: Likewise.
1947 * sysdep.h: Likewise.
1949 2000-12-18 Nick Clifton <nickc@redhat.com>
1951 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
1953 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
1954 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
1956 2000-12-18 Nick Clifton <nickc@redhat.com>
1958 * vms-misc.c (_bfd_vms_get_record): Add default case to
1961 2000-12-15 Miloslav Trmac <mitr@volny.cz>
1963 * elfcore.h (elf_core_file_p): Move to the start of the program
1964 headers before attempting to read them.
1966 2000-12-14 Kazu Hirata <kazu@hxi.com>
1968 * peigen.c: Fix formatting.
1972 2000-12-13 Kazu Hirata <kazu@hxi.com>
1974 * peigen.c: Fix formatting.
1976 2000-12-12 Jim Wilson <wilson@redhat.com>
1978 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
1980 2000-12-08 Mark Salter <msalter@redhat.com>
1982 * binary.c (binary_set_section_contents): Ignore sections
1985 2000-12-12 Kazu Hirata <kazu@hxi.com>
1987 * m68klinux.c: Fix formatting.
1988 * m68knetbsd.c: Likewise.
1989 * mipsbsd.c: Likewise.
1990 * netbsd-core.c: Likewise.
1991 * netbsd.h: Likewise.
1992 * newsos3.c: Likewise.
1993 * nlm32-alpha.c: Likewise.
1994 * nlm32-i386.c: Likewise.
1995 * nlm32-ppc.c: Likewise.
1996 * nlm32-sparc.c: Likewise.
1997 * nlmcode.h: Likewise.
1998 * nlmswap.h: Likewise.
1999 * nlm-target.h: Likewise.
2000 * ns32knetbsd.c: Likewise.
2002 2000-12-10 Fred Fish <fnf@be.com>
2004 * elflink.h (elf_link_output_extsym): Don't complain about undefined
2005 symbols in shared objects if allow_shlib_undefined is true.
2007 2000-12-12 Nick Clifton <nickc@redhat.com>
2009 * cpu-sh.c: Fix formattng.
2010 * elf.c: Fix formattng.
2011 * elf32-mips.c: Fix formattng.
2012 * elf32-sh.c: Fix formattng.
2013 * elf64-alpha.c: Fix formattng.
2015 2000-12-09 Nick Clifton <nickc@redhat.com>
2017 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
2018 dwarf2_find_line_info as last parameter to invocation of
2019 _bfd_dwarf2_find_nearest_line.
2020 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
2021 dwarf2_find_line_info as last parameter to invocation of
2022 _bfd_dwarf2_find_nearest_line.
2024 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
2026 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
2027 (BFD_LIBS): ...to here.
2028 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
2029 (BFD_LIBS_CFILES): ...to here.
2030 * Makefile.in: Regenerate.
2031 * configure.in: Remove dwarf.lo from the elf shell variable.
2032 * configure: Regenerate.
2033 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
2034 * libcoff.h: Regenerate.
2035 * coffgen.c (coff_find_nearest_line): Call
2036 _bfd_dwarf2_find_nearest_line.
2037 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
2039 (read_abbrevs): Likewise
2040 (decode_line_info): Likewise.
2041 (parse_comp_unit): Likewise.
2042 (comp_unit_find_nearest_line): Likewise.
2043 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
2044 * libbfd.h: Regenerate.
2045 * elf.c (_bfd_elf_find_nearest_line): Update call.
2046 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
2047 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
2048 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
2049 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
2050 (styp_to_sec_flags): Handle DWARF2 sections.
2051 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
2052 to _bfd_find_nearest_line.
2053 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
2054 call to _bfd_find_nearest_line.
2056 2000-12-08 Kazu Hirata <kazu@hxi.com>
2058 * coffgen.c: Fix formatting.
2059 * elf-m10300.c: Likewise.
2060 * elf32-i386.c: Likewise.
2061 * elf32-i960.c: Likewise.
2062 * elf32-m68k.c: Likewise.
2063 * elf32-mcore.c: Likewise.
2064 * elf32-ppc.c: Likewise.
2065 * elf32-sh.c: Likewise.
2066 * elf32-sparc.c: Likewise.
2067 * elf32-v850.c: Likewise.
2068 * elf64-alpha.c: Likewise.
2069 * elf64-hppa.c: Likewise.
2070 * elf64-mips.c: Likewise.
2071 * elf64-sparc.c: Likewise.
2073 2000-12-07 Kazu Hirata <kazu@hxi.com>
2075 * elf32-ppc.c: Fix formatting.
2076 * elf64-x86-64.c: Likewise.
2078 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
2080 From Ralf Baechle <ralf@gnu.org>
2082 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
2083 BFDs containing no sections or empty .text, .data or .bss sections
2084 to be merged, regardless of their flags.
2086 2000-12-06 Kazu Hirata <kazu@hxi.com>
2088 * elf32-m32r.c: Fix formatting.
2089 * elf32-m68hc11.c: Likewise.
2090 * elf32-m68hc12.c: Likewise.
2091 * elf32-m68k.c: Likewise.
2092 * elf32-mcore.c: Likewise.
2093 * elf32-pj.c: Likewise.
2094 * elf32-ppc.c: Likewise.
2096 2000-12-05 Kazu Hirata <kazu@hxi.com>
2098 * elf32-fr30.c: Fix formatting.
2099 * elf32-hppa.c: Likewise.
2100 * elf32-i370.c: Likewise.
2101 * elf32-i386.c: Likewise.
2102 * elf32-i860.c: Likewise.
2103 * elf32-i960.c: Likewise.
2105 2000-12-03 Kazu Hirata <kazu@hxi.com>
2107 * elf32-arm.h: Fix formatting.
2108 * elf32-avr.c: Likewise.
2109 * elf32-cris.c: Likewise.
2110 * elf32-d10v.c: Likewise.
2111 * elf32-d30v.c: Likewise.
2112 * elf-hppa.h: Likewise.
2113 * elf-m10200.c: Likewise.
2114 * elf-m10300.c: Likewise.
2116 2000-12-01 Chris Demetriou <cgd@sibyte.com>
2118 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
2119 bfd_mach_mips32_4k. Update FIXME comment.
2120 * archures.c (bfd_mach_mips32): New constant.
2121 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2122 the latter, renumber it.
2123 * bfd-in2.h (bfd_mach_mips32): New constant.
2124 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
2125 the latter, renumber it.
2126 * cpu-mips.c (I_mips32): New constant.
2127 (I_mips4K, I_mips32_4k): Rename the former to the latter.
2128 (arch_info_struct): Add bfd_mach_mips32 entry, replace
2129 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
2130 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
2131 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
2132 with E_MIPS_MACH_MIPS32_4K.
2133 (_bfd_mips_elf_final_write_processing): Replace
2134 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
2135 bfd_mach_mips32 case.
2136 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
2137 comparison with support for MIPS32.
2138 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
2141 * aoutx.h (NAME(aout,machine_type)): Add cases for
2142 bfd_mach_mips5 and bfd_mach_mips64.
2143 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
2144 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
2145 * cpu_mips.c (I_mips5, I_mips64): New definitions.
2146 (arch_info_struct): Add entries for bfd_mach_mips5 and
2148 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
2149 _bfd_mips_elf_print_private_bfd_data): Add cases for
2150 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
2151 (_bfd_mips_elf_final_write_processing): Add cases for
2152 bfd_mach_mips5 and bfd_mach_mips64.
2154 * aoutx.h (NAME(aout,machine_type)): Add a
2155 bfd_mach_mips_sb1 case.
2156 * archures.c (bfd_mach_mips_sb1): New constant.
2157 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
2158 * cpu-mips.c (I_sb1): New constant.
2159 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
2160 * elf32-mips.c (elf_mips_mach): Add case for
2162 (_bfd_mips_elf_final_write_processing): Add case for
2165 2000-12-01 Joel Sherrill <joel@OARcorp.com>
2167 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
2168 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
2169 (sparc*-*-rtems*): Switched from a.out to ELF.
2171 2000-11-30 Jan Hubicka <jh@suse.cz>
2173 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
2174 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
2175 (elf64-x86-64.lo): Add dependencies.
2176 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
2177 bfd_mach_x86_64_intel_syntax.
2178 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
2179 * config.bfd (x86_64): Add.
2180 * configure.in: Add support for bfd_elf64_x86_64_vec.
2181 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
2182 (bfd_i386_arch, i8086_ar): Link in.
2183 * elf64-x86-64.c: New file.
2184 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
2185 * targets.c (bfd_elf64_x86_64_vec): Add.
2186 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
2188 2000-11-30 Kazu Hirata <kazu@hxi.com>
2190 * xcofflink.c: Fix formatting.
2192 2000-11-28 Kazu Hirata <kazu@hxi.com>
2194 * aoutx.h: Fix formatting.
2195 * bfd-in.h: Likewise.
2196 * bfd-in2.h: Likewise.
2197 * cache.c: Likewise.
2198 * cisco-core.c: Likewise.
2199 * coff64-rs6000.c: Likewise.
2200 * coffcode.h: Likewise.
2201 * coffswap.h: Likewise.
2202 * corefile.c: Likewise.
2203 * elf32-mips.c: Likewise.
2205 2000-11-27 Kazu Hirata <kazu@hxi.com>
2207 * aout-adobe.c: Fix formatting.
2208 * coff64-rs6000.c: Likewise.
2209 * coffgen.c: Likewise.
2210 * cofflink.c: Likewise.
2212 2000-11-27 Philip Blundell <pb@futuretv.com>
2214 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
2215 (obj_coff_strings_written): New accessor macro for above.
2216 * libcoff.h: Regenerate.
2217 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
2219 * coffcode.h (coff_write_object_contents): No need to write out
2220 the string table if it's already been done.
2222 2000-11-22 Philip Blundell <pb@futuretv.com>
2224 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
2225 weak undefined symbols.
2227 2000-11-24 Nick Clifton <nickc@redhat.com>
2229 * archures.c (bfd_mach_arm_5TE): Define.
2230 (bfd_mach_arm+XScale): Define.
2231 * bfd-in2.h: Regenerate.
2233 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
2234 BFD_RELOC_ARM_PCREL_BLX.
2236 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
2237 XScale machine numbers.
2239 * config.bfd (xscale-elf): Add target.
2240 (xscale-coff): Add target.
2242 * cpu-arm.c: Add xscale machine name.
2243 Add v5t, v5te and XScale machine numbers.
2245 2000-11-23 Kazu Hirata <kazu@hxi.com>
2247 * aix386-core.c: Fix formatting.
2249 2000-11-22 Jim Wilson <wilson@redhat.com>
2251 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
2252 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
2253 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
2254 (ins_imms_scaled): Initialize sign_bit at function entry.
2255 (elf64_ia64_operands): Add missing initializers.
2256 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
2257 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
2258 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
2259 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
2260 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
2262 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
2263 and free_extsyms at function entry.
2264 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
2265 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
2266 (get_got): Delete unused local srel.
2267 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
2268 (elfNN_ia64_relocate_section): Delete unused local dynindx.
2270 2000-11-21 Kazu Hirata <kazu@hxi.com>
2272 * coff-a29k.c: Fix formatting.
2273 * coff-h8500.c: Likewise.
2274 * coff-i960.c: Likewise.
2275 * coff-ppc.c: Likewise.
2276 * coff-rs6000.c: Likewise.
2277 * coff-stgo32.c: Likewise.
2278 * coff-tic54x.c: Likewise.
2279 * coff-w65.c: Likewise.
2280 * cpu-h8500.c: Likewise.
2281 * cpu-hppa.c: Likewise.
2282 * cpu-ns32k.c: Likewise.
2283 * ecoff.c: Likewise.
2284 * ecofflink.c: Likewise.
2286 2000-11-21 Nick Clifton <nickc@redhat.com>
2288 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
2289 remove possibility of infinite loop.
2291 2000-11-20 Kazu Hirata <kazu@hxi.com>
2293 * aix386-core.c: Fix formatting.
2294 * aout-adobe.c: Likewise.
2295 * aout-arm.c: Likewise.
2296 * aout-encap.c: Likewise.
2297 * aout-ns32k.c: Likewise.
2298 * aout-target.h: Likewise.
2299 * aout-tic30.c: Likewise.
2300 * aoutf1.h: Likewise.
2301 * aoutx.h: Likewise.
2302 * archive.c: Likewise.
2303 * bfd-in.h: Likewise.
2304 * bfd-in2.h: Likewise.
2308 2000-11-17 H.J. Lu <hjl@gnu.org>
2310 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
2311 pltoff entries for DT_INIT and DT_FINI.
2312 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
2313 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
2316 2000-11-16 Richard Henderson <rth@redhat.com>
2318 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
2319 (allocate_dynrel_entries): Likewise.
2320 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
2321 (set_pltoff_entry): Likewise.
2322 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
2323 (elfNN_ia64_reloc_type_lookup): Likewise.
2324 (elfNN_ia64_install_value): Likewise.
2325 (elfNN_ia64_relocate_section): Likewise.
2326 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
2327 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
2329 2000-11-16 Kazu Hirata <kazu@hxi.com>
2331 * cpu-a29k.c: Fix formatting.
2332 * cpu-alpha.c: Likewise.
2333 * cpu-arm.c: Likewise.
2334 * cpu-avr.c: Likewise.
2335 * cpu-d10v.c: Likewise.
2336 * cpu-h8500.c: Likewise.
2337 * cpu-hppa.c: Likewise.
2338 * cpu-i370.c: Likewise.
2339 * cpu-i386.c: Likewise.
2340 * cpu-i960.c: Likewise.
2341 * cpu-ia64-opc.c: Likewise.
2342 * cpu-ia64.c: Likewise.
2343 * cpu-m32r.c: Likewise.
2344 * cpu-m68hc11.c: Likewise.
2345 * cpu-m68hc12.c: Likewise.
2346 * cpu-m68k.c: Likewise.
2347 * cpu-m88k.c: Likewise.
2348 * cpu-mips.c: Likewise.
2349 * cpu-ns32k.c: Likewise.
2350 * cpu-pj.c: Likewise.
2351 * cpu-powerpc.c: Likewise.
2352 * cpu-sh.c: Likewise.
2353 * cpu-sparc.c: Likewise.
2354 * cpu-tic54x.c: Likewise.
2355 * cpu-v850.c: Likewise.
2356 * cpu-vax.c: Likewise.
2357 * cpu-w65.c: Likewise.
2358 * cpu-we32k.c: Likewise.
2359 * cpu-z8k.c: Likewise.
2360 * dwarf1.c: Likewise.
2361 * dwarf2.c: Likewise.
2363 2000-11-15 Kazu Hirata <kazu@hxi.com>
2365 * coff-arm.c: Fix formatting.
2366 * coff-ppc.c: Likewise.
2367 * coff-rs6000.c: Likewise.
2368 * coff-sh.c: Likewise.
2369 * coff-sparc.c: Likewise.
2370 * coff-tic30.c: Likewise.
2371 * coff-tic54x.c: Likewise.
2372 * coff-tic80.c: Likewise.
2373 * coff-w65.c: Likewise.
2374 * coff-we32k.c: Likewise.
2375 * coff-z8k.c: Likewise.
2377 2000-11-15 Richard Henderson <rth@redhat.com>
2379 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
2380 section with the same ALLOC|LOAD flags as the source section.
2382 2000-11-14 Jakub Jelinek <jakub@redhat.com>
2384 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
2385 by STO_ALPHA constants.
2387 2000-11-14 Kazu Hirata <kazu@hxi.com>
2389 * coff-pmac.c: Fix formatting.
2390 * coff-ppc.c: Likewise.
2392 2000-11-13 H.J. Lu <hjl@gnu.org>
2394 * elflink.h (elf_link_add_object_symbols): Also add indirect
2395 symbols for common symbols with the default version.
2397 2000-11-09 Philip Blundell <pb@futuretv.com>
2399 * section.c (STD_SECTION): Set gc_mark flag.
2401 2000-11-11 Kazu Hirata <kazu@hxi.com>
2403 * coff-i960.c: Likewise.
2404 * coff-m68k.c: Likewise.
2405 * coff-m88k.c: Likewise.
2406 * coff-mcore.c: Likewise.
2407 * coff-mips.c: Likewise.
2409 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
2411 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
2413 2000-11-10 Kazu Hirata <kazu@hxi.com>
2415 * coff-h8300.c: Fix formatting.
2416 * coff-h8500.c: Likewise.
2417 * coff-i386.c: Likewise.
2418 * coff-i860.c: Likewise.
2419 * coff-i960.c: Likewise.
2420 * coff-ia64.c: Likewise.
2422 2000-11-09 Kazu Hirata <kazu@hxi.com>
2424 * archive.c: Fix formatting.
2425 * archures.c: Likewise.
2427 2000-11-07 Richard Henderson <rth@redhat.com>
2429 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
2430 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
2431 * section.c (bfd_set_section_contents): Call memcpy if
2432 section->contents set and location not equal to contents plus offset.
2434 2000-11-08 Kazu Hirata <kazu@hxi.com>
2436 * bfd-in.h: Fix formatting.
2437 * bfd-in2.h: Likewise.
2439 * binary.c: Likewise.
2441 * coff-a29k.c: Likewise.
2442 * coff-alpha.c: Likewise.
2443 * coff-apollo.c: Likewise.
2444 * coff-aux.c: Likewise.
2446 2000-11-07 Kazu Hirata <kazu@hxi.com>
2448 * aix386-core.c: Fix formatting.
2449 * aoutf1.h: Likewise.
2450 * aoutx.h: Likewise.
2451 * archures.c: Likewise.
2452 * armnetbsd.c: Likewise.
2454 2000-11-07 Alan Modra <alan@linuxcare.com.au>
2456 * coff-h8300.c (special): Adjust reloc address.
2458 2000-11-06 Steve Ellcey <sje@cup.hp.com>
2460 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
2461 to differentiate elf32 and elf64 on ia64.
2462 * bfd-in2.h: Regenerate.
2463 * config.bfd: Add target for "ia64*-*-hpux*".
2464 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
2465 * configure: Regenerate.
2466 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
2467 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
2469 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
2470 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
2471 * Makefile.in: Regnerate.
2472 * elf64-ia64.c: Deleted.
2473 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
2475 2000-11-06 Kazu Hirata <kazu@hxi.com>
2477 * aout-adobe.c: Fix formatting.
2478 * aout-arm.c: Likewise.
2479 * aout-cris.c: Likewise.
2480 * aout-encap.c: Likewise.
2481 * aout-ns32k.c: Likewise.
2482 * aout-target.h: Likewise.
2483 * aout-tic30.c: Likewise.
2485 2000-11-05 Philip Blundell <philb@gnu.org>
2487 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
2488 BFDs containing no sections to be merged, regardless of their flags.
2490 2000-11-04 Philip Blundell <philb@gnu.org>
2492 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
2493 if a relocation for an undefined symbol also results in an
2496 2000-11-06 Christopher Faylor <cgf@cygnus.com>
2498 * config.bfd: Add support for Sun Chorus.
2500 2000-11-05 David O'Brien <obrien@FreeBSD.org>
2502 * configure.in: Recognize alpha-*-freebsd*.
2503 * configure: Regenerate.
2505 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
2507 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
2508 (Chunk): New global variable set by a parameter in objcopy.c.
2509 (S3Forced): New global variable set by a parameter in
2511 (srec_set_section_contents): If S3Forced is true, always generate
2513 (srec_write_section): Use 'Chunk' to limit maximum length of S
2516 2000-11-02 Per Lundberg <plundis@chaosdev.org>
2518 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
2519 * Makefile.in: Regenerate.
2520 * bfd-in2.h: Regenerate.
2521 * po/bfd.pot: Regenerate.
2523 2000-10-31 Philip Blundell <philb@gnu.org>
2525 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
2526 EF_SOFT_FLOAT if it is defined.
2528 2000-10-27 Philip Blundell <philb@gnu.org>
2530 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
2531 attempts to mix PIC code with non-PIC, just mark the output as
2532 being position dependent.
2533 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
2534 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
2535 all mismatches, not just the first one.
2537 2000-10-25 Chris Demetriou <cgd@sibyte.com>
2539 * ieee.c (ieee_archive_p): Plug one of many possible
2540 memory leaks in error handling.
2542 2000-10-20 Jakub Jelinek <jakub@redhat.com>
2544 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
2545 elf32_sparc_object_p, elf32_sparc_final_write_processing):
2547 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
2548 sparc64_elf_object_p): Support v9b.
2549 * archures.c: Declare v8plusb and v9b machines.
2551 * cpu-sparc.c: Ditto.
2553 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2555 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
2558 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
2559 (SYMBOL_CALLS_LOCAL): New macro.
2560 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
2561 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
2562 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
2563 (ppc_elf_relocate_section): Use flag variable to determine
2564 whether the relocation refers to a local symbol.
2565 Test whether a PLTREL24 reloc will produce a reloc by looking
2566 to see whether a PLT entry was made.
2568 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
2570 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
2571 entries that could serve as a definition for a weak symbol.
2573 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
2575 From Ralf Baechle <ralf@gnu.org>
2577 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
2578 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
2579 against local symbols.
2580 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
2582 2000-10-12 Alan Modra <alan@linuxcare.com.au>
2584 * section.c (struct sec): Add kept_section.
2585 (struct bfd_comdat_info): Remove sec, we can use above.
2586 (STD_SECTION): Add initializer.
2587 (bfd_make_section_anyway): Init here too.
2589 * bfd-in2.h: Regenerate.
2591 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
2593 (elf_link_input_bfd): Set all asection->symbol->value's here, and
2594 fudge values for discarded link-once section symbols.
2596 * elf64-hppa.c: Include alloca-conf.h
2598 2000-10-11 Alan Modra <alan@linuxcare.com.au>
2600 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
2602 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
2604 2000-10-10 Alan Modra <alan@linuxcare.com.au>
2606 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
2608 2000-10-10 Tom Rix <trix@redhat.com>
2610 * section.c (bfd_make_section_anyway): Release newsect ptr when
2611 newsect->symbol fails to alloc. Use bfd_release instead of free.
2613 2000-10-09 Richard Henderson <rth@cygnus.com
2615 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
2616 (elf64_ia64_unwind_entry_compare): New.
2617 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
2619 2000-10-07 Alan Modra <alan@linuxcare.com.au>
2621 * elflink.h (size_dynamic_sections): Don't create various tags if
2622 .dynstr is excluded from the link. Don't set first dynsym entry
2623 if dynsymcount is zero.
2624 (elf_bfd_final_link): Don't try to swap out dynamic syms if
2625 .dynsym excluded from the link. Don't try to write any dynamic
2626 sections excluded from the link.
2628 * elf.c (swap_out_syms): Handle global section symbols.
2630 2000-10-05 DJ Delorie <dj@redhat.com>
2632 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
2633 * coffcode.h (coff_set_alignment_hook): read extended reloc count
2634 (coff_write_relocs): write extended reloc count
2635 (coff_write_object_contents): account for extended relocs
2637 2000-10-05 Jim Wilson <wilson@cygnus.com>
2639 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
2641 * elf.c (_bfd_elf_make_section_from_shdr): Call the
2642 elf_backend_section_flags function.
2643 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
2645 (elf64_ia64_section_flags): New function containing flag conversion
2647 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
2648 * elfxx-target.h (elf_backend_section_flags): Define.
2649 (elfNN_bed): Initialize elf_backend_section_flags field.
2651 2000-10-02 Alan Modra <alan@linuxcare.com.au>
2653 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
2654 _bfd_elf32_gc_record_vtable. Correct a comment.
2656 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
2658 From Ralf Baechle <ralf@gnu.org>
2660 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
2661 produces binaries with got[1] = 0x80000001 to differenciate them
2662 for the dynamic linker from the broken binaries produced by old
2665 2000-09-30 Petr Sorfa <petrs@sco.com>
2667 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
2668 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
2669 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
2670 * configure: Regenerate.
2672 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
2674 Define two bfd_targets for absence and presence of leading
2675 underscore on symbols. Make sure to only link same kind.
2676 * elf32-cris.c (cris_elf_object_p,
2677 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
2678 cris_elf_merge_private_bfd_data): New.
2679 (elf_backend_object_p, elf_backend_final_write_processing,
2680 bfd_elf32_bfd_print_private_bfd_data,
2681 bfd_elf32_bfd_merge_private_bfd_data): Define.
2682 <Target vector definition>: Include elf32-target.h twice with
2683 different macro settings:
2684 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
2685 bfd_elf32_us_cris_vec.
2686 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
2687 (elf_symbol_leading_char): First as 0, then '_'.
2688 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
2689 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
2690 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
2691 * configure: Regenerate.
2692 * targets.c: Declare bfd_elf32_us_cris_vec.
2693 * po/bfd.pot: Regenerate.
2695 2000-09-29 Momchil Velikov <velco@fadata.bg>
2697 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
2698 R_ARM_THM_PC22 relocations.
2700 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
2702 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
2704 2000-09-29 Momchil Velikov <velco@fadata.bg>
2706 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
2707 is has the SEC_HAS_CONTENTS flag set.
2709 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
2710 Hans-Peter Nilsson <hp@axis.com>
2712 * aout-cris.c (N_TXTADDR): Define.
2714 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
2716 * som.c: Include alloca-conf.h.
2717 * Makefile.am: "make dep-am"
2718 * Makefile.in: Regenerate.
2720 2000-09-27 Alan Modra <alan@linuxcare.com.au>
2722 * elf32-hppa.c (plt_stub): New.
2723 (PLT_STUB_ENTRY): Define.
2724 (elf32_hppa_link_hash_table): Change multi_subspace to packed
2725 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
2726 (elf32_hppa_link_hash_table_create): Init to suit.
2727 (elf32_hppa_check_relocs): Set has_12bit_branch and
2728 has_17bit_branch as appropriate.
2729 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
2730 non-local functions.
2731 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
2732 Add space for plt_stub as needed.
2733 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
2734 functions at plt_stub.
2735 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
2736 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
2738 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
2739 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
2740 of fixed size, and if negative, disable handling of input sections
2741 before stub section. Set up default stub group size depending
2742 on detected branch relocs.
2743 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
2744 ensure different offsets from sym_value aren't rounded to
2745 different 2k blocks. Use lrsel and rrsel for other stubs too for
2746 consistency rather than necessity.
2747 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
2748 (final_link_relocate): Likewise.
2749 (elf32_hppa_relocate_section): Likewise.
2751 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
2752 (_bfd_elf_hppa_gen_reloc_type): Generate them.
2753 (elf_hppa_final_link_relocate): Handle them.
2754 (elf_hppa_relocate_insn): Likewise.
2755 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
2757 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
2759 * elfcode.h (elf_object_p): Preserve and clear abfd section
2760 information. Restore at error.
2762 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
2764 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
2765 is empty, make sure that its rva also 0. NT loader dislikes
2768 2000-09-26 Steve Ellcey <sje@cup.hp.com>
2770 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
2773 2000-09-21 Alan Modra <alan@linuxcare.com.au>
2775 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
2776 currently unused RELATIVE_DYNAMIC_RELOCS code.
2777 (hppa_discard_copies): Likewise.
2778 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
2779 comments. Don't check non-code output sections for stub grouping.
2781 2000-09-20 Alan Modra <alan@linuxcare.com.au>
2783 * section.c (bfd_get_unique_section_name): Return NULL if
2786 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2788 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
2789 instruction sequence to actually work.
2790 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
2793 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
2795 * elf32-sh.c (sh_elf_relocate_section): Use
2796 _bfd_final_link_relocate to apply the relocation against a section
2797 symbol, when doing relocatable links.
2799 2000-09-18 Alan Modra <alan@linuxcare.com.au>
2801 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
2803 (stub_hash_newfunc): Here too.
2804 (hppa_add_stub): And here.
2805 (elf32_hppa_link_hash_table): Remove stub_section_created,
2806 reloc_section_created, first_init_sec and first_fini_sec. Add
2808 (elf32_hppa_link_hash_table_create): Init to suit.
2809 (hppa_get_stub_entry): Add support for grouping stub sections.
2810 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
2811 section code. Index stub vars by section->id.
2812 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
2813 exit paths. Zap allocation of above removed vars. Refine
2816 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
2817 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2818 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
2819 rather than pointer to bfd_link_info.
2820 (hppa_add_stub): Likewise.
2821 (final_link_relocate): Likewise.
2823 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
2825 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
2828 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
2830 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
2831 ld/emulparams/shelf.sh.
2833 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2835 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
2836 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
2837 * bfd-in2.h: Regenerate.
2839 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
2841 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
2842 LITUSE relocations incorrectly if -relax is specified on the ld
2843 command line and the displacement field of the load or store
2844 instruction is non-zero. (Patch by paul.winalski@compaq.com)
2846 2000-09-15 Alan Modra <alan@linuxcare.com.au>
2848 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
2849 first_fini_sec here.
2850 (elf32_hppa_size_stubs): Instead correctly find the first .init
2851 and .fini section here.
2853 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
2855 * elf32-hppa.c (clobber_millicode_symbols): New function.
2856 (elf32_hppa_size_dynamic_sections): Call it.
2858 2000-09-14 Alan Modra <alan@linuxcare.com.au>
2860 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
2861 packed. Add plabel, plt_abs packed booleans.
2862 (hppa_link_hash_newfunc): Init new fields.
2863 (PLABEL_PLT_ENTRY_SIZE): Define.
2864 (hppa_stub_name): Use size_t len vars.
2865 (hppa_add_stub): Likewise.
2866 (elf32_hppa_build_stubs): Likewise.
2867 (hppa_build_one_stub): Kill some compiler warnings.
2868 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
2869 if dynamic linking. Munge the local plt offsets into
2870 local_got_refcounts. Set h->plabel for all global PLABELs. Use
2871 size_t len vars. Add assert for plabel addend.
2872 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
2873 (elf32_hppa_hide_symbol): New function.
2874 (elf_backend_hide_symbol): Define.
2875 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
2876 with h->plabel set. Don't make plt entries to have dynamic syms
2877 when they have been forced local. If plt entry is used by a
2878 plabel, make it PLABEL_PLT_ENTRY_SIZE.
2879 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
2880 Set up .plt offsets for local syms.
2881 (elf32_hppa_relocate_section): Initialise plt entries for local
2882 syms. Leave weak undefined plabels zero. Make global plabel
2883 relocs against function symbol, and leave the addend zero.
2884 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
2885 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
2886 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
2887 relocs instead of SEGREL32 for dynamic got relocs.
2888 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
2889 (elf_backend_got_header_size): Adjust.
2890 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
2892 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
2893 (hppa_type_of_stub): Use it instead of #if 0
2894 (hppa_discard_copies): Use it here too.
2895 (elf32_hppa_size_dynamic_sections): And here.
2897 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
2898 (elf32_hppa_link_hash_table_create): And here.
2899 (hppa_build_one_stub): And here. Instead keep track of stub
2900 offset using _raw_size.
2901 (elf32_hppa_size_stubs): Likewise.
2902 (elf32_hppa_build_stubs): Likewise.
2903 (hppa_size_one_stub): Likewise. Resize reloc section too.
2905 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
2906 first_fini_sec handling. Don't search for reloc section or set
2907 hplink->reloc_section_created here.
2908 (elf32_hppa_size_stubs): Instead search for reloc sections, and
2909 set reloc_section_created here.
2910 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
2911 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
2913 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
2915 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
2916 with `hplink->root.'.
2917 (elf32_hppa_check_relocs): Likewise.
2918 (elf32_hppa_gc_sweep_hook): Likewise.
2919 (elf32_hppa_adjust_dynamic_symbol): Likewise.
2920 (hppa_handle_PIC_calls): Likewise.
2921 (elf32_hppa_size_dynamic_sections): Likewise.
2922 (elf32_hppa_set_gp): Likewise.
2923 (elf32_hppa_relocate_section): Likewise.
2924 (elf32_hppa_finish_dynamic_symbol): Likewise.
2925 (elf32_hppa_finish_dynamic_sections): Likewise.
2927 From David Huggins-Daines <dhd@linuxcare.com>
2928 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
2929 defined weak symbols in shared links.
2930 (final_link_relocate): Calls to defined weak symbols in shared
2931 objects must go via import stubs, as the target might not be known
2934 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
2936 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
2937 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
2938 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
2939 the original entries with EMPTY_HOWTOs, and added new ones to fill
2941 (sh_elf_info_to_howto): Make sure the new gap isn't used.
2942 (sh_elf_relocate_section): Likewise.
2944 2000-09-13 Anders Norlander <anorland@acc.umu.se>
2946 * cpu-mips.c (arch_info_struct): Add mips:4K
2947 * bfd-in2.h (bfd_mach_mips4K): New define.
2948 * archures.c: Add bfd_mach_mips4K to comment.
2949 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
2950 E_MIPS_ARCH_2 for bfd_mach_mips4K.
2952 2000-09-13 Marco Franzen <marcof@thyron.com>
2954 * som.c (som_write_symbol_strings): Do not used fixed buffers,
2955 use size_t as a counter.
2956 (som_write_space_strings): Similarly.
2958 2000-09-12 Jason Eckhardt <jle@cygnus.com>
2960 * elf32-i860.c (elf32_i860_relocate_pc26): New function
2962 (elf32_i860_relocate_section): Invoke new function from here.
2964 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2966 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
2969 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2971 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
2972 target section name instead of dumping core when the target symbol is
2975 2000-09-09 Kazu Hirata <kazu@hxi.com>
2977 * riscix.c: Remove DEFUN.
2979 2000-09-08 Nick Clifton <nickc@redhat.com>
2981 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
2982 initialise flags in output bfd if the input bfd is the default
2983 architecture with the default flags.
2985 2000-09-08 Kazu Hirata <kazu@hxi.com>
2987 * archive.c: Fix formatting.
2988 * coff-arm.c: Likewise.
2989 * doc/chew.c: Likewise.
2991 2000-09-08 Alan Modra <alan@linuxcare.com.au>
2993 * section.c (bfd_get_unique_section_name): Put a dot before the
2996 2000-09-07 Kazu Hirata <kazu@hxi.com>
2998 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
2999 * elf.c: Fix formatting.
3001 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
3003 * config.bfd (sh-*-linux*): Added.
3004 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
3005 * targets.c: Declare them.
3006 * elf32-sh-lin.c: New file.
3007 * Makefile.am: Compile it.
3008 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
3009 * configure, Makefile.in: Rebuilt.
3011 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
3013 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
3014 pseduo-section when determining where the TOC ends.
3016 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
3017 output x_tvndx as it is only two bytes wide.
3019 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
3020 reloc is 26 or 32 bits wide.
3022 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
3023 for relocs that don't change anything. Also look at the full
3026 2000-09-06 Philip Blundell <philb@gnu.org>
3028 * config.bfd (arm*-*-uclinux*): New target.
3030 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3032 * configure: Rebuilt with new libtool.m4.
3034 2000-09-06 Alan Modra <alan@linuxcare.com.au>
3036 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
3037 word for variable name.
3038 * bfd-in2.h: Regenerate.
3040 2000-09-05 Nick Clifton <nickc@redhat.com>
3042 * config.in: Regenerate.
3043 * libbfd.h: Regenerate.
3044 * po/bfd.pot: Regenerate.
3045 * doc/bfdint.texi: Remove CVS date string - it foils compares with
3048 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
3050 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
3052 2000-09-05 Alan Modra <alan@linuxcare.com.au>
3054 Shared library and PIC support.
3055 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
3056 (GOT_ENTRY_SIZE): New.
3057 (ELF_DYNAMIC_INTERPRETER): New.
3058 (STUB_SUFFIX): Define.
3059 (LONG_BRANCH_PIC_IN_SHLIB): Define.
3060 (RELATIVE_DYNAMIC_RELOCS): Define.
3061 (enum elf32_hppa_stub_type): New.
3062 (struct elf32_hppa_stub_hash_entry): Rename offset to
3063 stub_offset. Add a number of new fields.
3064 (struct elf32_hppa_link_hash_entry): New.
3065 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
3067 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
3068 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
3069 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
3071 (hppa_link_hash_newfunc): New function.
3072 (elf32_hppa_link_hash_table_create): Use above function. Init new
3074 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
3075 instead of addend, and remove sym_name from args. Don't use
3076 symbol name for local syms, instead use sym index.
3077 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
3078 stub type rather than size. Pass in hash and handle import stub
3079 case. Also pass in reloc instead of offset so we can calculate
3080 PCREL22F and PCREL12F branches properly.
3081 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
3082 import and export stubs too.
3083 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
3084 import and export stub sizing.
3085 (elf32_hppa_check_relocs): New function.
3086 (elf32_hppa_adjust_dynamic_symbol): New function.
3087 (hppa_discard_copies): New function.
3088 (elf32_hppa_size_dynamic_sections): New function.
3089 (elf_backend_size_dynamic_sections): Define.
3090 (elf32_hppa_finish_dynamic_symbol): New function.
3091 (elf_backend_finish_dynamic_symbol): Define.
3092 (elf32_hppa_size_stubs): Stash params in link hash table, and move
3093 some local vars into the link hash table too. For shared links,
3094 trundle over function syms, generating export stubs. Handle
3095 PCREL22F branches. Break out stub creation code from here..
3096 (hppa_add_stub): .. to here. New function.
3097 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
3098 call the bfd linker. Use elf_gp to record global pointer.
3099 Calculate a value from sections if $global$ is missing.
3100 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
3101 (elf32_hppa_gc_mark_hook): New function.
3102 (elf_backend_gc_mark_hook): Define.
3103 (elf32_hppa_gc_sweep_hook): New function.
3104 (elf_backend_gc_sweep_hook): Define.
3105 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
3106 Add rel to args, and remove howto, input_bfd, offset, addend,
3107 sym_name as we can recalculate these locally. Handle calls to
3108 dynamic objects, extra PIC relocs, PCREL22F branches. Change
3109 handling of undefined weak syms. Check that stubs are in range.
3110 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
3111 message on hitting a DPREL21L reloc that needs fixing. Subtract
3112 off PC for PCREL14F. Break out code that does a stub lookup from
3114 (hppa_get_stub_entry): ..to here. New function.
3115 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
3116 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
3118 (elf32_hppa_finish_dynamic_sections): New function.
3119 (elf_backend_finish_dynamic_sections): Define.
3120 (elf_backend_final_write_processing) Define.
3121 (hppa_handle_PIC_calls): New function.
3122 (elf32_hppa_build_stubs): Call it. Pass link_info to
3123 hppa_build_one_stub.
3124 (elf32_hppa_create_dynamic_sections): New function
3125 to create .plt and .got then set .plt flags correctly.
3126 (elf_backend_create_dynamic_sections): Define.
3127 (elf32_hppa_object_p): New function.
3128 (elf_backend_object_p): Define.
3129 (elf32_hppa_elf_get_symbol_type): New function.
3130 (elf_backend_get_symbol_type): Define.
3131 (elf_backend_can_gc_sections): Define.
3132 (elf_backend_want_got_plt): Define.
3133 (elf_backend_plt_alignment): Set to 2.
3134 (elf_backend_plt_readonly): Define.
3135 (elf_backend_want_plt_sym): Define.
3136 (elf_backend_got_header_size): Reserve one entry.
3138 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
3139 (elf32_hppa_size_stubs): Pass in multi_subspace.
3140 (elf32_hppa_set_gp): Declare.
3142 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
3143 (bfd_get_unique_section_name): New function.
3144 * bfd-in2.h: Regenerate.
3146 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
3147 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
3150 From David Huggins-Daines <dhd@linuxcare.com>
3151 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
3152 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
3153 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
3154 been updated in finish_dynamic_symbol before modifying function
3157 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
3158 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
3159 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
3160 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
3161 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
3162 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
3163 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
3164 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
3166 From David Huggins-Daines <dhd@linuxcare.com>
3167 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
3168 style of local labels as well.
3170 2000-09-03 Philip Blundell <philb@gnu.org>
3172 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
3173 references to undefined symbols in debugging sections.
3175 2000-09-02 H.J. Lu <hjl@gnu.org>
3177 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3178 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
3179 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
3182 2000-09-02 Jason Eckhardt <jle@cygnus.com>
3184 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
3185 (elf32_i860_is_local_label_name): New function and prototype.
3187 2000-09-02 Nick Clifton <nickc@redhat.com>
3189 * configure.in: Increase version number to 2.10.91.
3190 * configure: Regenerate.
3191 * aclocal.m4: Regenerate.
3192 * config.in: Regenerate.
3193 * po/bfd.pot: Regenerate.
3195 2000-09-02 Daniel Berlin <dberlin@redhat.com>
3197 * elf.c (_bfd_elf_make_section_from_shdr): Add
3198 .gnu.linkobce.wi. to the list of debug section names.
3200 2000-09-02 Nick Clifton <nickc@redhat.com>
3202 * dwarf2.c (find_debug_info): New function: Locate a section
3203 containing dwarf2 debug information.
3204 (bfd_dwarf2_find_nearest_line): Find all sections containing
3205 debug information and include them in the stash.
3207 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
3209 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
3210 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
3211 (sh_reloc_map): Add new relocs.
3212 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
3213 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
3214 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
3215 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
3217 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
3218 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3219 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
3220 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3221 New array constants.
3222 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
3224 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3225 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
3226 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
3227 elf_sh_plt_reloc_offset): Define.
3228 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
3229 elf_sh_link_hash_table): New structs.
3230 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
3231 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
3233 (elf_backend_create_dynamic_sections,
3234 bfd_elf32_bfd_link_hash_table_create,
3235 elf_backend_adjust_dynamic_symbol,
3236 elf_backend_size_dynamic_sections,
3237 elf_backend_finish_dynamic_symbol,
3238 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3239 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3240 elf_backend_got_header_size, elf_backend_plt_header_size):
3242 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
3243 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
3245 * bfd-in2.h, libbfd.h: Rebuilt.
3247 2000-09-01 Alan Modra <alan@linuxcare.com.au>
3249 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
3252 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
3254 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
3255 not initialized, set them to indicate the SH1 instruction set.
3257 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
3259 * acinclude.m4: Include libtool and gettext macros from the
3261 * aclocal.m4, configure: Rebuilt.
3263 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
3265 * elf.c: Eliminate references to __sparcv9 macro; replace with
3266 autoconf variables HAVE_PSINFO32_T etc.
3267 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
3268 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
3270 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
3271 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
3272 * aclocal.m4: Ditto.
3273 * configure: Regenerate.
3275 2000-08-27 Alan Modra <alan@linuxcare.com.au>
3277 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
3278 for any shared link, not just shared -Bsymbolic.
3279 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
3280 any shared link, and pass link info to it.
3281 (elf_i386_size_dynamic_sections): Update comment.
3282 (elf_i386_discard_copies): Modify to discard relocs for symbols
3283 that have been forced local.
3284 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
3285 that have been forced local.
3287 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
3289 * elflink.h (elf_link_add_object_symbols): Allow common
3290 symbols to have an alignment of 1 if explicitly requested, and
3291 not overridden by other definitions.
3293 2000-08-22 Doug Kwan <dkwan@transmeta.com>
3295 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
3296 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
3298 2000-08-22 H.J. Lu <hjl@gnu.org>
3300 * elf-bfd.h (elf_link_hash_table): Add runpath.
3302 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
3303 * bfd-in2.h: Rebuilt.
3305 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
3306 "runpath" field to NULL.
3307 (bfd_elf_get_runpath_list): New function.
3309 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
3312 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
3314 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
3315 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
3316 explicitly. Improve validation of r_type.
3318 2000-08-21 H.J. Lu <hjl@gnu.org>
3320 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
3321 dynamic allocated content space. Add a comment to remind us that
3322 one day this ought to be fixed.
3323 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3324 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3325 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3327 2000-08-21 Jason Eckhardt <jle@cygnus.com>
3329 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
3330 field with the newly relocated value instead of adding it to the
3331 existing immediate field.
3332 (elf32_i860_relocate_splitn): Likewise.
3333 (elf32_i860_relocate_highadj): Likewise.
3335 2000-08-16 Jason Eckhardt <jle@cygnus.com>
3337 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
3338 was previously just a stub).
3340 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
3342 * elflink.c (_bfd_elf_create_got_section): Don't abort().
3344 (_bfd_elf_create_dynamic_sections): Likewise.
3346 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
3348 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
3349 for undefined symbols to be the beginning of the section.
3351 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
3352 four extra entries at the beginning of the .rela.plt section.
3353 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
3354 section to account for the four reserved entries in the .plt section.
3356 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
3358 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
3359 to the list of NOPs we recognize after a branch-and-link.
3360 Use the ori NOP when one is needed.
3362 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
3365 2000-08-14 Jim Wilson <wilson@cygnus.com>
3367 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
3368 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
3369 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
3372 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
3374 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
3376 2000-08-10 Jason Eckhardt <jle@cygnus.com>
3378 * elf32-i860.c (elf32_i860_relocate_section): New function.
3379 (i860_final_link_relocate): New function.
3380 (elf32_i860_relocate_splitn): New function.
3381 (elf32_i860_relocate_pc16): New function.
3382 (elf32_i860_relocate_highadj): New function.
3383 (elf32_i860_howto): Minor adjustments to some relocations.
3384 (elf_info_to_howto_rel): Define.
3385 (elf_backend_relocate_section): Define.
3387 2000-08-10 Nick Clifton <nickc@cygnus.com>
3389 * elf32-arm.h: Fix formatting.
3391 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
3393 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
3395 2000-08-08 Jason Eckhardt <jle@cygnus.com>
3397 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
3399 2000-08-07 Kazu Hirata <kazu@hxi.com>
3401 * ieee.c (ieee_write_debug_part): Rewrite a comment.
3402 * elf64-ia64.c: Fix a typo.
3404 2000-08-05 Jason Eckhardt <jle@cygnus.com>
3406 * elf32-i860.c (elf32_i860_howto_table): New structure.
3407 (lookup_howto): New function.
3408 (elf32_i860_reloc_type_lookup): New function.
3409 (elf32_i860_info_to_howto_rela): New function.
3410 (elf_code_to_howto_index): New structure.
3411 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
3412 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
3413 elf32_i860_reloc_type_lookup.
3415 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
3417 * som.c (struct fixup_format): Constify `format'.
3418 (som_hppa_howto_table): Use SOM_HOWTO macro.
3419 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
3420 (som_bfd_reloc_type_lookup): Likewise.
3421 (compare_subspaces): Remove unused `count1', `count2'.
3422 (som_begin_writing): Remove unused `total_reloc_size'.
3423 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
3424 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
3425 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
3426 (som_find_nearest_line): Decorate unused parameter(s).
3427 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
3428 (som_bfd_link_split_section): Likewise.
3430 2000-08-03 Nick Clifton <nickc@cygnus.com>
3432 * section.c: Restore backed out code.
3433 * elf.c: Restore backed out code.
3434 (copy_private_bfd_data): Fix bug preventing stipped dynamic
3435 binaries from working.
3436 * bfd-in2.h: Regenerate.
3438 2000-08-03 H.J. Lu <hjl@gnu.org>
3440 * section.c: Back out the change made by Nick Clifton
3441 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
3443 * bfd-in2.h: Likewise.
3446 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
3448 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
3450 2000-07-31 Jason Eckhardt <jle@cygnus.com>
3452 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
3453 * bfd-in2.h, libbfd.h: Regenerate.
3455 2000-07-31 Nick Clifton <nickc@cygnus.com>
3457 * section.c (struct sec): Add new boolean field 'segment_mark'.
3458 (STD_SECTION): Initialise new field to zero.
3460 * bfd-in2.h: Regenerate.
3462 * elf.c (copy_private_bfd_data): Reorganise section to segment
3463 mapping to cope with moved sections requiring new segments,
3464 and overlapping segments.
3465 (SEGMENT_END): New macro: Return the end address of a segment.
3466 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
3467 contains a section by comparing their VMA addresses.
3468 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
3469 contains a section by comparing their LMA addresses.
3470 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
3471 section should be included in a segment.
3472 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
3473 follows another in memory.
3474 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
3477 2000-07-22 Jason Eckhardt <jle@cygnus.com>
3479 * cpu-i860.c: Added comments.
3481 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
3482 bfd_elf32_i860_little_vec.
3483 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
3484 (ELF_MAXPAGESIZE): Changed to 4096.
3486 * targets.c (bfd_elf32_i860_little_vec): Declaration of
3488 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
3490 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
3491 config for little endian elf32 i860.
3492 (targ_defvec): Define for the new config above
3493 as "bfd_elf32_i860_little_vec".
3494 (targ_selvecs): Define for the new config above
3495 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
3497 * configure.in (bfd_elf32_i860_little_vec): Added recognition
3500 * configure: Regenerated.
3502 2000-07-27 H.J. Lu <hjl@gnu.org>
3504 * elflink.h (elf_merge_symbol): Take one more argument,
3505 dt_needed, to indicate if the symbol comes from a DT_NEEDED
3506 entry. Don't overide the existing weak definition if dt_needed
3508 (elf_link_add_object_symbols): Pass dt_needed to
3509 elf_merge_symbol ().
3511 2000-07-27 Nick Clifton <nickc@cygnus.com>
3513 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
3516 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
3518 * configure.host (*-*-aix*): AIX has 'long long' always.
3520 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
3521 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
3522 (xcoff_write_archive_contents_big): Don't update the offset
3523 of the symbol table, xcoff_write_armap will do it.
3525 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
3527 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
3528 of dynobj for SGI_COMPAT checks.
3530 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3532 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
3533 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
3534 * bfd-in2.h: Regenerate.
3536 2000-07-21 Nick Clifton <nickc@cygnus.com>
3538 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
3539 range symbol indices in relocs and issue an error message.
3541 2000-07-20 H.J. Lu <hjl@gnu.org>
3543 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
3544 info->new_dtags when setting DT_FLAGS_1. It will only be set
3545 by the new linker options. It shouldn't break anything.
3547 2000-07-20 H.J. Lu <hjl@gnu.org>
3549 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
3550 only if info->new_dtags is true.
3552 2000-07-20 H.J. Lu <hjl@gnu.org>
3554 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
3555 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
3557 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
3559 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
3560 (ALL_MACHINES_CFILES): Add cpu-cris.c.
3561 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
3562 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
3563 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
3564 * Makefile.in: Rebuild.
3565 * aclocal.m4: Rebuild.
3566 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
3567 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
3568 (bfd_cris_arch): Declare.
3569 (bfd_archures_list): Add bfd_cris_arch.
3570 * bfd-in2.h: Rebuild.
3571 * config.bfd: (cris-*-*): New target.
3572 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
3573 * configure: Rebuild.
3574 * elf.c (prep_headers): Add bfd_arch_cris.
3575 * libbfd.h: Rebuild.
3576 * libaout.h (enum machine_type): Add M_CRIS.
3577 * reloc.c: Add CRIS relocations.
3578 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
3579 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
3580 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
3581 * po/POTFILES.in, po/bfd.pot: Regenerate.
3583 2000-07-19 H.J. Lu <hjl@gnu.org>
3585 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
3586 DF_TEXTREL if DT_TEXTREL is set.
3587 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3588 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3589 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
3590 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
3591 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
3592 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
3593 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
3594 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
3595 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
3596 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
3598 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
3599 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
3601 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
3603 2000-07-19 H.J. Lu <hjl@gnu.org>
3605 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
3606 * bfd-in2.h: Rebuild.
3608 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
3609 (elf_dt_soname): New.
3611 * elf.c (bfd_elf_set_dt_needed_soname): New.
3613 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
3614 entry if the shared object loaded by DT_NEEDED is used to
3615 resolve the reference in a regular object.
3617 2000-07-19 H.J. Lu <hjl@gnu.org>
3619 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
3620 DT_DEPAUDIT and DT_AUDIT as strings.
3622 2000-07-19 Nick Clifton <nickc@cygnus.com>
3624 * format.c: Fix formatting.
3626 2000-07-19 H.J. Lu <hjl@gnu.org>
3628 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
3630 2000-07-19 H.J. Lu <hjl@gnu.org>
3632 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
3633 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
3634 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
3635 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
3636 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
3637 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
3638 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
3640 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
3642 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
3643 renamed functions from here...
3644 (assign_section_numbers): Use renamed functions.
3645 (prep_headers): Use renamed functions.
3647 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
3648 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
3649 * bfd-in2.h: Regenerate.
3651 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
3653 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
3654 parenthesis in if statement.
3656 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
3658 Enable the support for Traditional MIPS.
3659 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
3660 return ict_none appropriately for traditional mips targets.
3661 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
3662 (STUB_MOVE): Conditionalize for traditonal mips.
3663 (STUB_LI16): Likewise.
3664 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
3665 room for RTPROC header.
3666 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
3667 the permission for the PT_DYNAMIC as read, write and execute.
3668 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
3669 for traditonal mips.
3670 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
3671 _DYNAMIC_LINKING for traditonal mips.
3672 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
3673 in case of traditonal mips.
3674 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
3675 entry is required. For a function if PLT is not required then set the
3676 corresponding hash table entry to 0.
3677 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
3679 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
3680 shared object set the value to 0.
3681 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
3682 _DYNAMIC_LINKING for traditonal mips.
3683 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
3684 for traditonal mips.
3686 2000-07-15 H.J. Lu <hjl@gnu.org>
3688 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
3690 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
3692 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
3693 out a structure that is BFD_IN_MEMORY.
3695 2000-07-11 Alan Modra <alan@linuxcare.com.au>
3697 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
3698 bfd pointer. Print section id instead of bfd pointer for local
3699 syms. Prefix addend with `+' for global syms as well as local.
3700 Correct calculation of name component lengths.
3701 (elf64_hppa_check_relocs): Update call to get_dyn_name.
3703 From David Huggins-Daines <dhd@linuxcare.com>
3704 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
3705 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
3706 (elf64_hppa_modify_segment_map): Likewise.
3708 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3710 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
3711 addresses to be "naturally" sign extended. Return -1 if unknown.
3712 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
3713 * bfd-in2.h: Regenerate.
3715 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3717 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
3718 and ECOF_SIGNED_64 to list ways to extract an offset.
3719 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
3720 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
3722 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
3723 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
3725 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
3727 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
3728 bfd_get_start_address.
3729 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
3730 (elf_swap_ehdr_out): Ditto.
3732 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
3734 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
3735 compatibility with older binutils.
3737 2000-07-10 Alan Modra <alan@linuxcare.com.au>
3739 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
3740 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
3742 From Ryan Bradetich <rbradetich@uswest.net>
3743 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
3744 (parse_line_table): Ditto.
3745 (_bfd_dwarf1_find_nearest_line): Ditto.
3746 * syms.c (cmpindexentry): Remove extra `*' from params.
3748 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
3750 * elf32-mips.c (sort_dynamic_relocs): New Function.
3751 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
3752 via qsort to sort the dynamic relocations in increasing r_symndx
3755 2000-07-09 Alan Modra <alan@linuxcare.com.au>
3757 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
3758 ATTRIBUTE_UNUSED to unused args.
3759 (get_opd): Likewise.
3760 (get_plt): Likewise.
3761 (get_dlt): Likewise.
3762 (get_stub): Likewise.
3763 (elf64_hppa_adjust_dynamic_symbol): Likewise.
3764 (elf64_hppa_link_output_symbol_hook): Likewise.
3765 (elf64_hppa_check_relocs): Delete unused var.
3766 (elf64_hppa_size_dynamic_sections): Likewise.
3767 (elf64_hppa_finalize_opd): Likewise.
3768 (elf64_hppa_finalize_dynreloc): Likewise.
3769 (elf64_hppa_modify_segment_map): Likewise.
3770 (elf64_hppa_finish_dynamic_sections): Likewise.
3772 * elf-hppa.h (elf_hppa_final_write_processing): Add
3773 ATTRIBUTE_UNUSED to unused args.
3774 (elf_hppa_final_link_relocate): Likewise.
3775 (elf_hppa_record_segment_addrs): Add paretheses.
3776 (elf_hppa_relocate_section): Constify dyn_name.
3778 From David Huggins-Daines <dhd@linuxcare.com>
3779 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
3780 rearrange case statement so that it gets preferred to 32-bit ones.
3782 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
3783 asection->id instead of address of asection structure.
3784 (elf32_hppa_size_stubs): Likewise.
3786 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
3787 for .init* and .fini*.
3789 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
3790 and addends used in stub names to 32 bits.
3791 (elf32_hppa_size_stubs): Likewise.
3793 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
3794 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
3795 not bfd_put_64. Fix minor comment typo and formatting.
3797 Changes to create multiple linker stubs, positioned immediately
3798 before the section where they are required.
3799 * elf32-hppa.c: Don't include hppa_stubs.h.
3800 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
3801 (elf32_hppa_stub_hash_table): Delete.
3802 (elf32_hppa_link_hash_entry): Delete.
3803 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
3804 stub_hash_table, and store the struct here rather than a pointer.
3805 Delete output_symbol_count. Add offset array. Change
3806 global_value to a bfd_vma.
3807 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
3808 (elf32_hppa_stub_hash_traverse): Delete.
3809 (elf32_hppa_name_of_stub): Delete.
3810 (elf32_hppa_link_hash_lookup): Delete.
3811 (elf32_hppa_link_hash_traverse): Delete.
3812 (elf32_hppa_stub_hash_table_init): Delete.
3813 (elf32_hppa_size_of_stub): Pass input section and offset rather
3814 than location and calculate location here. Don't pass name as all
3815 stubs are now the same size.
3816 (elf32_hppa_stub_hash_newfunc): Init new fields.
3817 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
3819 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
3820 comparing against ints. Rewrite stub handling code.
3821 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
3822 Case enums to int before comparing against ints. Remove
3823 bfd_reloc_dangerous case.
3824 (elf32_hppa_build_one_stub): Rewrite.
3825 (elf32_hppa_size_one_stub): New function.
3826 (elf32_hppa_build_stubs): Rewrite.
3827 (elf32_hppa_size_stubs): Pass in linker call-back functions.
3828 Rewrite stub-handling specific code.
3830 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
3832 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
3834 * hppa_stubs.h: Delete.
3835 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
3836 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
3837 * Makefile.in: Regenerate.
3839 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
3842 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
3844 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
3845 and section name for bfd_reloc_notsupported error message.
3846 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
3847 bfd_reloc_notsupported.
3848 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
3850 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
3851 undefined weak symbols for all relocs.
3852 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
3853 offsets are relative to one past the delay slot.
3854 (elf32_hppa_size_stubs): Account for reloc addend when calculating
3855 branch destination. Put addend into stub name too.
3856 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
3857 adjust by 8 when deciding whether a linker stub is needed. Put
3858 addend into stub name as for above.
3860 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
3861 various args and vars.
3862 (elf32_hppa_bfd_final_link_relocate): Here too.
3863 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
3864 inner block var to avoid shadowing.
3866 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
3868 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
3869 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
3870 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
3872 * libhppa.h: Change practically all unsigned ints to plain ints.
3873 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
3876 From Ryan Bradetich <rbradetich@uswest.net>
3877 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
3878 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
3880 From David Huggins-Daines <dhd@linuxcare.com>
3881 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
3882 to the new OP_* ones.
3884 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
3885 error exit. Bail out earlier on plabel relocs that we aren't
3886 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
3887 string, and then don't free our copy.
3888 (elf32_hppa_build_one_stub): Make insn unsigned int.
3890 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
3891 available with BL, not BE and BLE.
3893 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
3894 code for elf arg relocs.
3895 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
3896 argument with elf_link_hash_entry h. Handle undefined weak
3897 symbols. Move $global$ lookup from here...
3898 (elf32_hppa_relocate_section): ...to here. Return correct error
3899 message for non-handled relocs.
3900 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
3901 wrong test was -0x3ffff to +0x40000.
3903 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
3904 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
3905 Handle them as such.
3906 (elf_hppa_relocate_insn): Fix a typo.
3908 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
3909 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
3910 assemble_17, assemble_21): Delete.
3911 Supply defines for all 64 possible opcodes.
3912 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
3913 formats. Handle COMICLR.
3914 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
3917 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
3918 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
3919 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
3921 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
3922 the local syms - did this code get deleted accidentally? Ignore
3923 undefined and undefweak syms.
3925 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
3926 block. Use it instead of elf64_hppa_hash_table (info).
3927 (elf_hppa_final_link_relocate): Use hppa_info instead of
3928 elf64_hppa_hash_table (info).
3930 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
3931 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
3932 (hppa_rebuild_insn): Mask immediate bits here instead.
3933 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
3935 2000-07-08 Alan Modra <alan@linuxcare.com.au>
3937 * section.c (struct sec): Add id field. Tidy comment formatting.
3938 (bfd_make_section_anyway): Set id.
3939 (STD_SECTION): Init id too.
3940 Change CONST to const throughout.
3941 * archures.c (bfd_arch_info): Tidy comment.
3942 (bfd_arch_list): Change a CONST to const.
3943 * libbfd-in.h: Tidy comments and replace CONST with const.
3944 * elf-bfd.h: Likewise.
3945 * libbfd.h: Regenerate.
3946 * bfd-in2.h: Regenerate.
3947 * libcoff.h: Regenerate.
3949 2000-07-07 DJ Delorie <dj@redhat.com>
3951 * archive.c (_bfd_write_archive_contents): Add an informative
3954 2000-07-06 Kazu Hirata <kazu@hxi.com>
3956 * srec.c: Fix formatting.
3958 2000-06-05 DJ Delorie <dj@redhat.com>
3962 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
3964 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
3965 value of PC-relative offsets.
3967 2000-07-03 Jim Wilson <wilson@cygnus.com>
3969 * elf64-alpha.c (alpha_elf_size_info): New.
3970 (elf_backend_size_info): Define to alpha_elf_size_info.
3971 * elfcode.h (elf_size_info): Change hash bucket size to 4.
3973 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
3975 * elf32-mips.c: Include elf32-target.h again for the traditional
3978 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
3980 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
3981 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
3982 (avr_info_to_howto_rela): Likewise.
3983 (elf32_avr_gc_mark_hook): Likewise.
3984 (elf32_avr_gc_sweep_hook): Likewise.
3985 (elf32_avr_relocate_section): Likewise.
3987 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
3989 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
3990 an external symbol for a non-shared, non-relocatable link.
3992 2000-07-03 Nick Clifton <nickc@redhat.com>
3994 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
3995 is an external symbol.
3996 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
3999 2000-07-03 Kazu Hirata <kazu@hxi.com>
4001 * reloc16.c: Fix formatting.
4003 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
4005 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
4006 to add a new target for traditional mips i.e
4007 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
4008 * configure.in: Likewise.
4009 * configure: Rebuild.
4010 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
4012 (bfd_elf32_tradlittlemips_vec): Likewise.
4013 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
4014 to see that elfNN_bed does not get redefined even if the target file
4015 is included twice for a chip. See elf32-mips.c.
4017 2000-07-01 Alan Modra <alan@linuxcare.com.au>
4019 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
4020 (CLEANFILES): Add DEPA.
4021 * Makefile.in: Regenerate.
4023 2000-06-30 DJ Delorie <dj@cygnus.com>
4025 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
4026 can't assume the PE header is at 0x80.
4028 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
4030 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
4032 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
4034 * go32stub.h: Update stub.
4036 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
4038 * archures.c (bfd_mach_avr5): Define.
4039 * bfd-in2.h (bfd_mach_avr5): Define.
4040 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
4041 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
4042 (compatible): Update comment. Add missing test.
4043 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
4044 for avr2 and avr4. Simplify 8K wrap code.
4045 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
4046 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
4048 2000-06-26 Kazu Hirata <kazu@hxi.com>
4050 * coff-h8300.c: Fix formatting.
4051 * cpu-h8300.c: Likewise.
4053 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
4055 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
4056 for local symbols whose names are unknown.
4058 2000-06-22 Alan Modra <alan@linuxcare.com.au>
4060 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
4062 * Makefile.in: Regenerate.
4063 * doc/Makefile.in: Regenerate.
4065 2000-06-20 H.J. Lu <hjl@gnu.org>
4067 * Makefile.am: Rebuild dependency.
4068 * Makefile.in: Rebuild.
4070 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4072 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
4073 (elf_backend_copy_indirect_symbol): Map to the new function.
4075 2000-06-20 Alan Modra <alan@linuxcare.com.au>
4077 * archive.c (normalize): Correct pointer comparison when checking
4079 (bfd_bsd_truncate_arname): Likewise.
4080 (bfd_gnu_truncate_arname): Likewise.
4082 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
4084 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
4085 sections elf_{text,data}_{section,symbol}.
4086 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
4087 (_bfd_mips_elf_hide_symbol): New function.
4088 (elf_backend_hide_symbol): Map to the new function.
4089 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
4090 definitions of mips_elf_{text,data}_{section,symbol}.
4091 (mips_elf_local_relocation_p): Try to find the direct symbol
4092 based on new check_forced argument.
4093 (mips_elf_calculate_relocation): Use new version of
4094 mips_elf_local_relocation_p.
4095 (mips_elf_relocate_section): Likewise.
4096 (_bfd_mips_elf_relocate_section): Likewise.
4097 (mips_elf_sort_hash_table): Only assert that have enough GOT
4099 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
4100 entry if the relocation based on the new external argument.
4101 (mips_elf_create_dynamic_relocation): Assert that we have a
4102 section contents allocated where we can swap out the dynamic
4104 (mips_elf_calculate_relocation): Find the real hash-table entry
4105 correctly by using h->root.root.type. Only create a dynamic
4106 relocation entry if the symbol is defined in a shared library.
4107 Create an external GOT entry for the GOT16 relocation if the
4108 symbol was forced local.
4109 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
4110 dynamic index if the symbol was forced local.
4112 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4114 * elf32-mips.c: Fix typos in comments.
4116 2000-06-19 Mark Kettenis <kettenis@gnu.org>
4118 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
4121 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
4123 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
4124 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
4125 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
4126 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
4127 (bfd_elf32_m68hc11_vec): Likewise.
4128 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
4129 Supports 68hc11 & 68hc12 at the same time.
4130 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
4132 (bfd_elf32_m68hc11_vec): Likewise.
4133 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
4134 * archures.c (bfd_m68hc12_arch): Define and register in global list
4135 (bfd_m68hc11_arch): Likewise.
4136 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
4137 BFD_RELOC_M68HC11_3B): Define.
4138 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
4139 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
4141 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
4143 * elf_bfd.h (struct elf_backend_data): Add info argument to
4144 elf_backend_hide_symbol.
4145 (_bfd_elf_link_hash_hide_symbol): Likewise.
4146 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
4147 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
4148 * elflink.h (elf_link_add_object_symbols): Likewise.
4149 (elf_link_assign_sym_version): Likewise.
4151 2000-06-18 H.J. Lu <hjl@gnu.org>
4153 * coff-i386.c (coff_i386_reloc): Don't return in case of
4154 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
4155 Compensate PE relocations when linking with non-PE object
4156 files to generate a non-PE executable.
4158 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
4160 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
4161 GOT entries if we're doing a static link or -Bsymbolic link.
4163 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
4165 * elflink.h (elf_link_adjust_relocs): Check for and call backend
4166 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
4168 (elf_link_output_relocs): Likewise.
4169 (elf_reloc_link_order): Likewise.
4171 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4173 * archures.c (enum bfd_architecture): #define constants for
4174 PowerPc and RS6000 machine numbers.
4175 * bfd-in2.h: Regenerate.
4176 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
4177 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
4178 and RS6000 machine numbers using #defined constants from
4180 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
4181 machine numbers using #defined constants from archures.c. Add
4182 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
4183 64-bit words in 620 entry.
4184 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
4186 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
4188 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
4190 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
4191 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
4192 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
4194 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4196 * bfd-in.h (bfd_family_coff): Define.
4197 * bfd-in2.h: Regenerate.
4198 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
4199 coff_find_nearest_line): Check COFFness using bfd_family_coff()
4200 instead of bfd_target_coff_flavour.
4201 * cofflink.c (_bfd_coff_final_link): Likewise.
4202 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
4203 exclude XCOFF files.
4204 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4206 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
4207 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
4208 * xcofflink.c (XCOFF_XVECP): Delete.
4209 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
4210 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
4211 bfd_xcoff_record_link_assignment,
4212 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
4213 check for bfd_target_xcoff_flavour.
4215 2000-06-16 Nicholas Duffek <nsd@redhat.com>
4217 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
4219 (read_hdr): New function.
4220 (rs6000coff_core_p): Store mstsave or __context64 struct instead
4221 of trying to extract individual registers. Set abfd->arch_info
4222 to match the architecture that created the core file.
4223 (rs6000coff_get_section_contents): Delete.
4224 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
4226 2000-06-14 H.J. Lu <hjl@gnu.org>
4228 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
4231 2000-06-13 H.J. Lu <hjl@gnu.org>
4233 * configure: Regenerate.
4235 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
4237 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
4240 2000-06-08 David O'Brien <obrien@FreeBSD.org>
4242 * configure.in (VERSION): Update to show this is the CVS mainline.
4244 2000-06-07 Alan Modra <alan@linuxcare.com.au>
4246 * elf32-d10v.c: Include elf/d10v.h
4247 (enum reloc_type): Delete.
4248 * elf32-d30v.c: Include elf/d30v.h
4249 (enum reloc_type): Delete.
4251 * Makefile.am: Run "make dep-am" to regenerate dependencies.
4252 * Makefile.in: Regenerate.
4254 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
4255 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
4256 move HOWTOs into elf_howto_table.
4257 (R_386_standard, R_386_ext_offset): Define.
4258 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
4259 (elf_i386_reloc_type_lookup): Modify calculation of index into
4260 elf_howto_table since we've removed the padding.
4261 (elf_i386_info_to_howto_rel): Likewise.
4262 (elf_i386_relocate_section): Likewise.
4264 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
4266 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
4268 2000-06-05 H.J. Lu <hjl@gnu.org>
4270 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
4271 an error when seeing an undefined symbol with hidden/internal
4272 attribute. It is handled in *_relocate_section ().
4274 2000-06-05 H.J. Lu <hjl@gnu.org>
4276 * elflink.h (elf_fix_symbol_flags): Follow the link for the
4277 indirect symbol for the ELF_LINK_NON_ELF bit.
4278 (elf_link_output_extsym): Don't output the indirect symbol even
4279 if the ELF_LINK_NON_ELF bit is set.
4281 2000-06-01 J.T. Conklin <jtc@redback.com>
4283 * config.bfd (i[3456]86-*-netbsdelf*): New target.
4284 (i[3456]86-*-netbsdaout*): New target.
4285 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
4286 (i[3456]86-*-openbsd*): Likewise.
4288 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
4290 * trad-core.c: From hpux-core.c, include <dirent.h> or
4291 <sys/ndir.h> when possible.
4293 2000-05-31 Ulrich Drepper <drepper@redhat.com>
4295 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
4296 definitions. We must not assume they are sorted in the file
4297 according to their index numbers.
4299 2000-05-31 Alan Modra <alan@linuxcare.com.au>
4301 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
4302 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
4303 R_PARISC_DIR17F are for absolute branches; Handle them as such.
4305 2000-05-30 Nick Clifton <nickc@cygnus.com>
4307 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
4308 80960CA, 80960MC as valid machine names.
4310 2000-05-30 H.J. Lu <hjl@gnu.org>
4312 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
4313 visibility bits if the symbol is undefined. Correctly handle
4314 weak undefined symbols with hidden and internal attributes.
4316 * elflink.h (elf_link_add_object_symbols): Always turn the
4317 symbol into local if it has the hidden or internal attribute.
4319 2000-05-29 Philip Blundell <philb@gnu.org>
4321 * ppcboot.c: Add packed attribute if compiling with GCC.
4323 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
4325 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
4327 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
4329 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4330 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
4331 corefile on a 64-bit (Sparc Solaris) host. Also clean up
4334 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4336 * Makefile.am: Update dependencies with "make dep-am"
4337 * Makefile.in: Regenerate.
4339 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
4340 bindtextdomain): Replace defines with those from intl/libgettext.h
4341 to quieten gcc warnings.
4343 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
4345 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
4347 * archive.c (normalize, bfd_bsd_truncate_arname,
4348 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
4349 file names with backslashes.
4351 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
4354 * sysdep.h: Include filenames.h.
4356 2000-05-26 Alan Modra <alan@linuxcare.com.au>
4358 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
4360 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4362 * elf64-sparc.c (sparc64_elf_relax_section): New.
4363 (sparc64_elf_relocate_section): Optimize tail call into branch always
4365 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4366 (elf32_sparc_relax_section): New.
4368 2000-05-26 Jakub Jelinek <jakub@redhat.com>
4370 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
4371 Remove unusued variables.
4372 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
4373 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
4374 previous fix, so that shared libs really don't influence targets
4375 extension mask and memory model.
4377 2000-05-23 H.J. Lu <hjl@gnu.org>
4379 * elf64-alpha.c (elf64_alpha_relocate_section): Check
4380 h->root.other not h->other.
4381 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4383 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
4385 2000-05-23 H.J. Lu <hjl@gnu.org>
4387 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
4388 undefined symbol with the non-default visibility attributes.
4389 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4390 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4391 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4392 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4393 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4394 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
4395 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4396 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4397 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4398 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
4399 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4401 2000-05-22 Richard Henderson <rth@cygnus.com>
4403 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
4404 PCREL22, PCREL64I. Zero size of special relocs.
4405 (elf64_ia64_reloc_type_lookup): Likewise.
4406 (USE_BRL, oor_brl, oor_ip): New.
4407 (elf64_ia64_relax_section): New.
4408 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
4409 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
4410 (elf64_ia64_relocate_section): Likewise.
4411 (bfd_elf64_bfd_relax_section): New.
4412 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
4413 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
4414 * bfd-in2.h, libbfd.h: Regenerate.
4416 2000-05-22 Nick Clifton <nickc@cygnus.com>
4418 * configure.in : Add peigen.lo to MIPS PE targets.
4419 * configure: Regenerate.
4421 2000-05-22 Momchil Velikov <velco@fadata.bg>
4423 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
4424 only if it is known for both input and output bfds. Separate
4425 error message strings as in some languages, it may be necessary
4426 to change more than one place in the string to change between
4429 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
4430 endianess checks, call _bfd_generic_verify_endian_match() instead.
4432 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
4434 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
4436 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
4437 endianess before checking bfd flavours.
4439 2000-05-22 H.J. Lu <hjl@gnu.org>
4441 * elflink.h (elf_link_output_extsym): Clear the visibility
4442 field for symbols not defined locally.
4444 2000-05-18 Alan Modra <alan@linuxcare.com.au>
4446 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
4447 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
4448 (hppa_rebuild_insn): Mask immediate bits here instead.
4449 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
4451 2000-05-18 Momchil Velikov <velco@fadata.bg>
4453 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
4454 relocs for an executable, ensure that they are virtual addresses.
4456 2000-05-18 Jeffrey A Law (law@cygnus.com)
4458 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
4460 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
4461 Rick Gorton <gorton@scrugs.lkg.dec.com>
4463 * elflink.h: Add emitrelocations support: when enabled, relocation
4464 information and relocation sections are put into final output
4465 executables. If the emitrelocations flag is set, do the following:
4466 (elf_bfd_final_link): Emit relocation sections.
4467 (elf_link_input_bfd): Compute relocation section contents.
4468 (elf_gc_sections): Don't clean relocation sections.
4470 2000-05-16 Catherine Moore <clm@cygnus.com>
4472 * som.c (som_decode_symclass): Recognize weak symbols.
4474 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
4476 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
4477 read idata section only from dataoff.
4478 (pe_print_edata): Correctly check for valid eat_member.
4480 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
4482 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
4484 2000-05-14 Philip Blundell <philb@gnu.org>
4486 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
4488 2000-05-12 Alan Modra <alan@linuxcare.com.au>
4490 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
4492 * peigen.c (pe_print_idata): Look for .idata section and print
4493 info even if data directory has zero entries. Read idata section
4494 starting from dataoff, and adjust all data offsets to suit. Cast
4495 all bfd_vma vars to unsigned long before passing to fprintf.
4496 * peigen.c (pe_print_edata): Similarly, look for .edata section
4497 and print info even if data directory has zero entries. Cast
4498 all bfd_vma vars to unsigned long before passing to fprintf.
4500 From Szabolcs Szakacsits <szaka@F-Secure.com>
4501 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
4502 directory size which may be bogus.
4503 * peigen.c (pe_print_edata): Similarly.
4505 2000-05-09 Alan Modra <alan@linuxcare.com.au>
4507 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
4509 (copy_private_bfd_data): Allow for space possibly taken up by elf
4510 headers when calculating segment physical address from lma.
4512 2000-05-08 Alan Modra <alan@linuxcare.com.au>
4514 * versados.c (versados_scan): Init stringlen and pass_2_done.
4516 * trad-core.c (trad_unix_core_file_p): Return
4517 bfd_error_wrong_format rather than bfd_error_file_truncated.
4519 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
4520 add_data_entry. DataDirectory virtual address is relative.
4521 (pe_print_idata): Account for relative DataDirectory virtual
4522 addresses. Don't trash datasize inside POWERPC_LE_PE code.
4523 (pe_print_edata): Similarly.
4525 From Szabolcs Szakacsits <szaka@F-Secure.com>
4526 * peigen.c (dir_names): Add Delay Import Directory.
4527 (pe_print_idata): Always search for bfd section containing
4528 idata address rather than looking up section name. Print this
4529 section name rather than .idata.
4530 (pe_print_edata): Similarly. Also print some fields as %08lx.
4531 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
4534 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4536 * xcoff.h: Rename to xcoff-target.h
4537 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
4538 * coff-rs6000.c: Ditto.
4539 * coff64-rs6000.c: Ditto.
4540 * coff-pmac.c: Ditto.
4541 * Makefile.in: Regenerate.
4543 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
4545 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
4546 Change U802TOC64MAGIC to U803XTOCMAGIC.
4548 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
4550 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
4551 * bfd-in.h: Prototype bfd_elf_get_arch_size.
4552 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
4554 2000-05-04 Alan Modra <alan@linuxcare.com.au>
4556 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
4558 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
4560 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
4561 hidden and internal symbols.
4562 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
4564 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
4565 assign a PLT or GOT entry to symbols with hidden and
4566 internal visibility.
4568 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
4570 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
4572 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4574 2000-05-02 H.J. Lu <hjl@gnu.org>
4576 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
4579 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4581 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
4582 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
4584 * Makefile.in: Regenerate.
4586 2000-05-01 Jim Wilson <wilson@cygnus.com>
4588 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
4589 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
4590 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
4591 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
4592 * Makefile.in: Rebuild.
4594 2000-05-02 Alan Modra <alan@linuxcare.com.au>
4596 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
4597 doesn't work very well.
4599 * elf-hppa.h (elf_hppa_internal_shdr): Define.
4600 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
4601 Set hdr->s_type to 1 if ARCH_SIZE == 32.
4602 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
4603 (elf_hppa_info_to_howto): Likewise.
4604 (elf_hppa_info_to_howto_rel): Likewise.
4605 (elf_hppa_reloc_type_lookup): Likewise.
4606 (elf_hppa_is_local_label_name): Likewise.
4607 (elf_hppa_fake_sections): Likewise.
4608 (elf_hppa_final_write_processing): Likewise.
4609 (elf_hppa_howto_table): Fully initialise all entries.
4610 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
4611 (elf_hppa_info_to_howto): Likewise.
4612 (elf_hppa_info_to_howto_rel): Likewise.
4613 (elf_hppa_reloc_type_lookup): Likewise.
4614 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
4615 elf_hppa_unmark_useless_dynamic_symbols,
4616 elf_hppa_remark_useless_dynamic_symbols,
4617 elf_hppa_record_segment_addrs, elf_hppa_final_link,
4618 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
4619 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
4620 elf32-hppa.c mess is cleaned up.
4621 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
4622 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
4623 r_field then call hppa_field_adjust inline func with variable
4624 r_field arg, instead call hppa_field_adjust with fixed arg.
4625 In case R_PARISC_PCREL22F, don't set r_field.
4626 (elf_hppa_relocate_insn): Change args and return type to unsigned
4627 int. Call re_assemble_* funcs to do the work.
4629 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
4632 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
4634 (sign_extend): Mask first before sign extending.
4635 (low_sign_extend): Rewrite without condition expression.
4636 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
4637 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
4638 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
4639 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
4640 result as function return value rather than through pointer arg.
4641 Accept unsigned int args, and return unsigned int.
4642 (re_assemble_3): New. Combines function of dis_assemble_3 with
4643 re-assembly of opcode and immediate.
4644 (re_assemble_12): Likewise.
4645 (re_assemble_16): Likewise.
4646 (re_assemble_17): Likewise.
4647 (re_assemble_21): Likewise.
4648 (re_assemble_22): Likewise.
4649 (hppa_field_adjust): Rewrite and document, paying attention to
4650 size of types and signed/unsigned issues.
4651 (get_opcode): Shift before masking.
4652 (FDLW): Rename to FLDW.
4653 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
4654 (hppa_rebuild_insn): Change args and return value to unsigned
4655 int. Make use of re_assemble_*. Correct case 11.
4657 * dep-in.sed: Handle ../opcodes/.
4658 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
4659 elf64-hppa.h, hppa_stubs.h, xcoff.h.
4660 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
4661 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
4662 elfarm-nabi.lo dependencies outside of auto-dependency area.
4663 Regenerate dependencies.
4664 * Makefile.in: Regenerate.
4666 * configure.in (TRAD_HEADER): Test non-null before
4668 * configure: Regenerate.
4670 * reloc.c: Fix mis-spelling in comment.
4672 2000-05-01 Alan Modra <alan@linuxcare.com.au>
4674 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
4675 * vms.c (vms_openr_next_archived_file): Return NULL.
4677 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4679 * coffcode.h Copy changes mistakenly done to libcoff.h in
4682 2000-04-29 Andreas Jaeger <aj@suse.de>
4684 * libbfd-in.h: Correctly check GCC version.
4685 * bfd-in.h: Likewise.
4686 * libhppa.h: Likewise.
4687 * libbfd.h: Regenerate.
4688 * bfd-in2.h: Regenerate.
4690 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4692 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
4693 coffdu-rs6000.{lo,c}.
4694 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
4696 * Makefile.in: Regenerate.
4697 * xcoff.h: New file.
4698 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
4699 * coff-rs6000.c: Move all declarations and defines that are
4700 common to the xcoff backends into xcoff.h
4701 * coff64-rs6000.c: Ditto,
4703 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4705 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
4706 _bfd_coff_force_symnames in strings and
4707 _bfd_coff_debug_string_prefix_length to their default values.
4708 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
4710 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
4712 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
4713 _bfd_coff_force_symnames in strings and
4714 _bfd_coff_debug_string_prefix_length to their default values.
4716 2000-04-27 Alan Modra <alan@linuxcare.com.au>
4718 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
4719 Check local_got_refcounts before dereferencing.
4721 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
4722 before deciding we don't need R_PPC_PLT32 relocation.
4723 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
4726 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
4728 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
4730 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
4731 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
4732 (elf_i386_relocate_section): Allow for .plt to go missing.
4733 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
4734 can use a relative reloc for got as elf_i386_relocate_section.
4735 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
4737 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
4739 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
4741 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
4743 * Makefile.am (coff64-rs6000.lo): New rule.
4744 * Makefile.in: Regenerate.
4745 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
4746 xcoff_is_local_label_name, xcoff_rtype2howto,
4747 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
4748 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
4749 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
4750 (NO_COFF_SYMBOLS): Define.
4751 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
4752 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
4754 (MINUS_ONE): New macro.
4755 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
4757 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
4758 coff_SWAP_aux_out): Map to the new functions.
4759 * coff64-rs6000.c: New file.
4760 * libcoff.h (bfd_coff_backend_data): Add new fields
4761 _bfd_coff_force_symnames_in_strings and
4762 _bfd_coff_debug_string_prefix_length.
4763 (bfd_coff_force_symnames_in_strings,
4764 bfd_coff_debug_string_prefix_length): New macros for above fields.
4765 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
4766 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
4767 of using coff_swap_sym_in directly.
4768 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
4769 (coff_set_flags) Set magic for XCOFF64.
4770 (coff_compute_section_file_positions): Add symbol name length to
4771 string section length if bfd_coff_debug_string_prefix_length is
4773 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
4774 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
4775 using coff_swap_lineno_in directly.
4776 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
4777 and _bfd_coff_debug_string_prefix_length fields.
4778 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
4779 symbol names into strings table when
4780 bfd_coff_force_symnames_in_strings is true.
4781 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
4782 SET_RELOC_VADDR): New macros.
4783 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
4784 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
4786 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
4787 changes within RS6000COFF_C specific code.
4788 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
4789 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
4790 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
4791 Extend existing hack on target name.
4792 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
4794 * coff-tic54x.c (ticof): Keep up to date with new fields
4795 in bfd_coff_backend_data.
4796 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
4797 targ_selvecs to include rs6000coff64_vec for rs6000.
4798 * configure.in: Add rs6000coff64_vec case.
4799 * cpu-powerpc.c: New bfd_arch_info_type.
4801 2000-04-24 Jeffrey A Law (law@cygnus.com)
4803 * config.bfd: Only disable elf32-hppa vectors, not all of the
4804 BSD and OSF configuration support. Provide (disabled) clauses
4806 * configure.in: Add clause for PA64 support.
4807 * configure: Rebuilt.
4809 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
4810 (bfd_elf64_hppa_vec): Declare.
4812 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
4813 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
4814 (elf64-hppa.lo): Add dependencies.
4815 * Makefile.in: Rebuilt.
4817 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
4819 2000-04-24 Jason Eckhardt <jle@cygnus.com>
4821 * libhppa.h (dis_assemble_16): New function.
4822 (pa_arch): Added pa20w element.
4824 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
4826 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
4827 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
4828 bfd_elf64_slurp_reloc_table.
4830 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
4831 definitions to get external names.
4832 (elf_write_relocs): Renamed from write_relocs and make global.
4833 (elf_slurp_reloc_table): Make global.
4834 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
4836 * archive.c (hpux_uid_gid_encode): New function.
4837 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
4838 defined and the ID is greater than 99999.
4839 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
4840 special uid/gid fields into 32 bit values.
4842 2000-04-21 Matthew Green <mrg@cygnus.com>
4844 * config.bfd: Add NetBSD/sparc64 support.
4846 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
4847 David Mosberger <davidm@hpl.hp.com>
4848 Timothy Wall <twall@cygnus.com>
4849 Jim Wilson <wilson@cygnus.com>
4851 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
4852 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
4853 (BFD64_BACKENDS): Add elf64-ia64.lo.
4854 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
4855 (cpu-ia64.lo, elf64-ia64.lo): New rules.
4856 * Makefile.in: Rebuild.
4857 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
4858 (bfd_ia64_arch): Declare.
4859 (bfd_archures_list): Add bfd_ia64_arch.
4860 * bfd-in2.h: Rebuild.
4861 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
4862 * configure: Rebuild.
4863 * configure.host: (ia64-*-linux*): New host.
4864 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
4865 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
4866 * elf.c (prep_headers): Add bfd_arch_ia64.
4867 * libbfd.h: Rebuild.
4868 * reloc.c: Add IA-64 relocations.
4869 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
4871 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
4872 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
4874 2000-04-21 Richard Henderson <rth@cygnus.com>
4876 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
4877 contents when performing a partial link.
4878 (bfd_elf_d30v_reloc_21): Likewise.
4880 2000-04-20 H.J. Lu <hjl@gnu.org>
4882 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
4883 patch to symbols defined by a shared object.
4884 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
4886 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4889 * dwarf2.c (concat_filename): Avoid string literal concatenation.
4890 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
4892 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
4894 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
4895 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
4896 (coff-ia64.lo): Add dependency.
4897 * Makefile.in: Regenerate.
4898 * coff-ia64.c: New file.
4899 * efi-app-ia32.c: Ditto.
4900 * efi-app-ia64.c: Ditto.
4901 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
4902 (coff_set_flags): Ditto.
4903 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
4904 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
4905 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
4906 * configure: Regenerate.
4907 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
4908 (PUT_OPTHDR_IMAGE_BASE): Ditto.
4909 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4910 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
4911 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4912 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
4913 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4914 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
4915 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4916 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
4917 (GET_PDATA_ENTRY): Ditto.
4918 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
4919 data_start. Use above macros to read fields that are 64 bit wide for
4920 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
4921 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
4922 FileAlignment and SectionAlignment to minimum alignment if they
4924 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
4925 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
4926 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
4927 Use above macros to write fields that are 64 bit wide for
4929 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
4930 5*4 otherwise. This should be right for IA-32 and IA-64, but may
4931 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
4932 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
4933 begin address, end address, and unwind info address only. Use
4934 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
4936 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
4937 HIGH3ADJ relocation names.
4938 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
4939 * targets.c: Declare bfd_efi_app_ia32_vec and
4940 bfd_efi_app_ia64_vec.
4941 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
4942 bfd_efi_app_ia64_vec.
4944 2000-04-17 Timothy Wall <twall@cygnus.com>
4946 * bfd-in2.h: Add prototypes for tic54x load page access.
4947 * bfd-in.h: Regenerate.
4948 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
4949 in customized _set_arch_mach function.
4950 * coffcode.h (coff_set_alignment_hook): Set section load page if
4951 the appropriate macro is defined.
4952 (write_object_contents): Read section load page.
4954 2000-04-13 Alan Modra <alan@linuxcare.com.au>
4956 * elf32-hppa.h: Update copyright date.
4958 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
4959 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
4961 * elf32-d30v.c (MAX32): Don't use LL suffix.
4962 (MIN32): Define in terms of MAX32.
4963 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
4965 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
4968 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
4970 2000-04-12 Alan Modra <alan@linuxcare.com.au>
4972 * dep-in.sed: Match space before file name, not after.
4973 * Makefile.am: Regenerate dependencies.
4974 * Makefile.in: Regenerate.
4976 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
4977 case, allow address wrap-around stupidly removed 2000-03-17. Sign
4978 extend without an if statement.
4980 2000-04-11 Alan Modra <alan@linuxcare.com.au>
4982 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
4984 * elf32-mips.c (gprel16_with_gp): Likewise.
4985 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
4986 here using -0x40000, not (int)0xfffc0000.
4987 (elf32_hppa_size_of_stub): Likewise.
4989 2000-04-11 Timothy Wall <twall@cygnus.com>
4991 * coff-tic54x.c: Now builds with all targets.
4992 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
4993 * Makefile.in: Regenerate.
4994 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
4995 unitialized variable.
4997 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4999 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
5000 --enable-build-warnings option.
5001 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
5002 * Makefile.in, configure: Re-generate.
5004 2000-04-07 Nick Clifton <nickc@cygnus.com>
5006 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
5007 BFD_RELOC_THUMB_PCREL_BLX.
5009 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5010 R_ARM_XPC25 and R_ARM_THM_PC22.
5012 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
5013 R_ARM_XPC25 and R_ARM_THM_XPC22.
5014 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
5015 R_ARM_[XPC25|THM_XPC22].
5017 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
5018 elf/arm-oabi.h to elf/arm.h
5020 * Makefile.am: Fix dependency for elfarm-oabi.c
5021 * Makefile.in: Regenerate.
5023 * bfd-in2.h: Regenerate.
5024 * libbfd.h: Regenerate.
5026 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5028 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
5029 and restore it on failure. Release newly allocated tdata on
5032 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
5034 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
5035 (decode_line_info): Set it. Report error if unit->line_offset is
5036 equal to or larger than it.
5038 2000-04-07 Timothy Wall <twall@cygnus.com>
5040 * targets.c: Added vecs for tic54x.
5041 * reloc.c: Added relocs for tic54x.
5042 * libbfd.h: Regenerated.
5043 * configure: Add TI COFF vecs for tic54x.
5044 * configure.in: Ditto.
5045 * config.bfd (targ_cpu): Recognize new tic54x target.
5046 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
5047 * bfd-in2.h: Add tic54x target and relocations.
5048 * Makefile.am, Makefile.in: Add tic54x target.
5049 * archures.c (bfd_archures_list): Add tic54x target.
5050 * coff-tic54x.c: New.
5051 * cpu-tic54x.c: New.
5053 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
5055 * elfcore.h (elf_core_file_p): call backend_object_p which
5056 thereby gets an opportunity to update the arch/machine type.
5058 2000-04-06 Timothy Wall <twall@cygnus.com>
5060 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
5061 class. Handle SEC_CLINK and SEC_BLOCK flags.
5062 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
5063 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
5065 2000-04-06 Nick Clifton <nickc@cygnus.com>
5067 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
5068 EF_INTERWORK if this is an unknown EABI.
5069 (elf32_arm_merge_private_bfd_data): Check EABI version
5070 numbers. Only check EF_xxx flags if the EABI version number
5072 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
5073 if the EABI version number is unknown.
5074 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
5075 if the EABI version number is unknown.
5077 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5079 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
5080 BFD_RELOC_SH_LOOP_END.
5081 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
5082 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
5083 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
5084 (sh_elf_reloc_loop): New function.
5085 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
5087 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
5088 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
5089 * bfd-in2.h, libbfd.h: Regenerate.
5091 2000-04-04 Alan Modra <alan@linuxcare.com.au>
5093 * po/bfd.pot: Regenerate.
5095 * Makefile.am: Remove extraneous mkdep comment.
5096 (MKDEP): Use gcc -MM rather than mkdep.
5097 (DEP): Quote when passing vars to sub-make. Add warning
5099 (DEP1): Rewrite for "gcc -MM".
5100 (CLEANFILES): Add DEP2.
5101 Update dependencies.
5102 * Makefile.in: Regenerate.
5104 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5106 * configure.in: Added corefile support for AIX 4.3. In particular,
5107 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
5108 compiling rs6000-core.c.
5109 * configure: Regenerated.
5111 2000-04-03 H.J. Lu <hjl@gnu.org>
5113 * cache.c (bfd_open_file): Unlink the output file only if
5114 it has non-zero size.
5116 2000-04-01 Ken Block USG <block@zk3.dec.com>
5118 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
5119 relative relocations for non-loaded sections in shared objects.
5120 (elf64_alpha_check_relocs): Similarly.
5122 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
5124 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
5125 BFD_RELOC_16 to switch for extended relocs.
5126 (MY_swap_ext_reloc_in): New.
5127 (MY_swap_ext_reloc_out): New.
5128 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
5129 than NAME(aout,swap_ext_reloc_in) for extended relocs.
5130 (NAME(aout,squirt_out_relocs)): Similarly use
5131 MY_swap_ext_reloc_out.
5132 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
5134 2000-04-03 Kazu Hirata <kazu@hxi.com>
5136 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
5137 the R_PCRWORD_B case.
5139 2000-03-31 Thomas de Lellis <tdel@wrs.com>
5141 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
5145 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
5147 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
5148 HOWTO references to bfd_elf_generic_reloc, that have
5149 partial_inplace == true, now use the new function. The function
5150 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
5151 extends its fixes to the R_M32R_{16,24,32} relocs.
5152 The new logic in m32r_elf_lo16_reloc() has been removed, and
5153 it instead calls the new routine to obtain that functionality.
5155 2000-03-27 Alan Modra <alan@linuxcare.com.au>
5157 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
5158 elf32_avr_check_relocs, avr_final_link_relocate,
5159 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
5160 elf32_avr_object_p): Add prototypes.
5161 (elf32_avr_gc_mark_hook): Add default for h->root.type.
5162 (bfd_elf_avr_final_write_processing): Make static.
5164 2000-03-27 Denis Chertykov <denisc@overta.ru>
5166 * cpu-avr.c: New file. BFD support routines for AVR architecture.
5167 * archures.c (bfd_architecture): Add AVR architecture.
5168 (bfd_archures_list): Add reference to AVR architecture info.
5169 * elf.c (prep_headers): Handle bfd_arch_avr.
5170 * reloc.c: Add various AVR relocation enums.
5171 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
5173 * Makefile.am: Add support for AVR elf.
5174 * configure.in: Likewise.
5175 * config.bfd: Likewise.
5176 * Makefile.in: Regenerate.
5177 * configure: This too.
5178 * bfd-in2.h: And this.
5179 * libbfd.h: And this.
5181 2000-03-24 H.J. Lu <hjl@gnu.org>
5183 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
5184 (elf64_alpha_find_reloc_at_ofs): Likewise.
5186 2000-03-17 Alan Modra <alan@linuxcare.com.au>
5188 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
5189 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
5190 allowable range used to be -2**(n-1) to 2**n-1.
5191 * reloc.c (_bfd_relocate_contents): Same here. Also replace
5192 "boolean overflow" with "bfd_reloc_status_type flag".
5194 2000-03-14 Doug Evans <dje@casey.transmeta.com>
5196 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
5198 2000-03-14 Kazu Hirata <kazu@hxi.com>
5200 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
5201 of shrinks properly, including the last reloc.
5203 2000-03-13 Kazu Hirata <kazu@hxi.com>
5205 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
5208 2000-03-11 Alan Modra <alan@linuxcare.com.au>
5210 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
5211 a format mismatch rather than an "error" from bfd_read such as
5212 bfd_error_file_truncated.
5214 2000-03-10 Geoff Keating <geoffk@cygnus.com>
5216 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
5217 sign-extension and big-endian compensation for
5218 R_MIPS_64 even in ld -r.
5220 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
5222 * elf32-mips.c (mips_elf_next_relocation): Rename from
5223 mips_elf_next_lo16_relocation, and generalize to look
5224 for any relocation type.
5225 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
5226 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
5227 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
5228 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
5229 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
5230 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
5231 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
5232 (mips_rtype_to_howto): Likewise.
5233 (mips_elf_calculate_relocation): Handle new relocs.
5234 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
5235 are paired. The addend for R_MIPS_GNU_REL16_S2
5236 is shifted right two bits.
5238 2000-03-10 Alan Modra <alan@linuxcare.com.au>
5240 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
5241 comment, and ensure it doesn't happen again.
5242 (bfd_install_relocation): Same here.
5243 (_bfd_relocate_contents): Don't bother assigning unused signmask
5244 shift result. Fix typos in comments.
5245 Remove trailing whitespace throughout file.
5247 2000-03-07 Doug Evans <dje@casey.transmeta.com>
5249 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
5250 * bfd-in2.h: Rebuild.
5252 2000-03-06 Nick Clifton <nickc@cygnus.com>
5254 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
5256 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
5257 (SIZEOF_ILF_STRINGS): Redefine.
5258 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
5259 relative reloc, as opposed to a section relative reloc.
5260 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
5262 Add length of symbol's prefix to string pointer.
5263 Store a pointer to the symbol in the symbol pointer table.
5264 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
5265 Initialise the symbol pointer table.
5266 Store the hint in the Hint/Name table.
5267 Make the jump reloc be symbol realtive, not section relative.
5268 Create an import symbol for imported code.
5270 2000-03-06 Catherine Moore <clm@cygnus.com>
5272 * elf.c (swap_out_syms): Check for null type_ptr.
5274 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
5276 * aout-target.h (MY(write_object_contents)): Remove unused
5277 and unusable "#if CHOOSE_RELOC_SIZE".
5278 * pc532-mach.c (MY(write_object_contents)): Ditto.
5279 * netbsd.h (MY(write_object_contents)): Ditto.
5280 * hp300hpux.c (MY(write_object_contents)): Ditto.
5281 * freebsd.h (MY(write_object_contents)): Ditto.
5282 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
5284 2000-02-29 H.J. Lu <hjl@gnu.org>
5286 * peicode.h (jtab): Make it static.
5288 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
5289 defined and COFF_IMAGE_WITH_PE is not defined.
5290 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
5291 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
5293 2000-03-01 Nick Clifton <nickc@cygnus.com>
5295 * coff-arm.c (bfd_arm_process_before_allocation): Make
5296 'symndx' signed to prevent compile time warning.
5298 * coff-mcore.c: Remove unused prototype for pe_object_p.
5300 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
5301 functions that are not used when COFF_IMAGE_WITH_PE is
5303 (struct sh_opcode): Change type of 'flags' field to unsigned
5304 long so that it can hold the USESAS flag.
5306 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
5308 * elf-m10300.c (mn10300_elf_relax_section): Initialise
5311 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
5313 Remove unusued variables and code.
5314 (elf_backend_add_symbol_hook): Fix prototype.
5316 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
5319 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
5322 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
5324 Remove unusued variables and code.
5325 (elf_backend_add_symbol_hook): Fix prototype.
5327 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
5329 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
5330 to unused function parameter.
5332 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
5334 Use EMPTY_HOWTO to initialise empty howto slots.
5335 Remove unused variables.
5337 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
5339 2000-03-01 H.J. Lu <hjl@gnu.org>
5341 * aoutx.h (aout_link_input_section_std): Pass "true" to
5342 the undefined_symbol callback.
5343 (aout_link_input_section_ext): Likewise.
5344 * bout.c (get_value): Likewise.
5345 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5346 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
5348 (alpha_relocate_section): Likewise.
5349 * coff-arm.c (coff_arm_relocate_section): Likewise.
5350 * coff-i960.c (coff_i960_relocate_section): Likewise.
5351 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5352 * coff-mips.c (mips_relocate_section): Likewise.
5353 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5354 * coff-sh.c (sh_relocate_section): Likewise.
5355 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5356 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
5357 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5358 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5359 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5360 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5361 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5362 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5363 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5364 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5365 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5366 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5367 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5368 * elflink.h (elf_link_output_extsym): Likewise.
5369 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
5370 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
5371 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
5373 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
5374 undefined_symbol callback when building shared library with
5375 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
5377 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5378 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5379 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5380 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
5381 (elf32_mips_get_relocated_section_content): Likewise.
5382 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5383 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5384 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5385 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5387 2000-02-28 Nick Clifton <nickc@cygnus.com>
5389 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
5390 * Makefile.in: Regenerate.
5392 * configure.in: Add support for mips and sh pe vectors.
5393 * configure: regenerate.
5395 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
5398 * targets.c: Add mips and sh pe vectors.
5400 * libpei.h (coff_final_link_postscript): Only define if not
5403 * coffcode.h: Add support for WinCE magic numbers.
5405 * peigen.c (pe_print_reloc): Update comment and rearrange
5406 appending of newline character.
5408 * peicode.h: Add support for Image Library Format.
5409 (pe_ILF_vars): Structure containing data used by ILF code.
5410 (pe_ILF_make_a_section): New function. Create a section based
5412 (pe_ILF_make_a_reloc): New function. Create a reloc based on
5414 (pe_ILF_make_a_symbol): New function. Create a symbol based
5416 (pe_ILF_save_relocs): New function. Store the relocs created
5417 by pe_ILF_make_a_reloc in a section.
5418 (pe_ILF_build_a_bfd): New function. Create a BFD describing
5420 (pe_ILF_object_p): New function. Return a bfd_target pointer
5422 (pe_bfd_object_p): If an ILF object is detected call
5423 pe_ILF_object_p on it.
5425 * coff-arm.c: Add support for WinCE relocs which are different
5426 from normal ARM COFF relocs.
5427 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
5429 * coff-sh.c: Add support for sh-pe target.
5430 * pe-sh.c: New file. Support code for sh-pe target.
5431 * pei-sh.c: New file. Support code for sh-pe target.
5433 * pe-mips.c: New file. Support code for mips-pe target.
5434 * pei-mips.c: New file. Support code for mips-pe target.
5436 2000-02-27 Jakub Jelinek <jakub@redhat.com>
5438 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
5439 architecture if the object causing the bump is dynamic.
5440 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
5441 and also don't it for memory ordering.
5442 (sparc64_elf_write_relocs): Take src_rela out of the loop.
5444 2000-02-27 Ian Lance Taylor <ian@zembu.com>
5446 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
5447 calling bfd_get_section_size_before_reloc.
5448 (decode_line_info): Likewise.
5449 (_bfd_dwarf2_find_nearest_line): Likewise.
5451 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
5453 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
5454 name of the libtool directory.
5455 * Makefile.in: Rebuild.
5457 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
5459 * som.c (SOM_HOWTO): Define.
5460 (som_hppa_howto_table): Use it.
5462 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5464 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
5466 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
5468 2000-02-24 Catherine Moore <clm@cygnus.com>
5470 * som.c (som_misc_symbol_info): Add field
5472 (som_bfd_derive_misc_symbol_info): Initialize
5474 (som_build_and_write_symbol_table): Keep track
5475 of secondary_def field.
5476 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
5477 if secondary_def field is set.
5478 (som_bfd_ar_write_symbol_stuff): Initialize
5481 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
5483 * dwarf2.c (read_address): Read 16-bits addresses.
5484 (parse_comp_unit): Accept addr_size == 2.
5486 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
5488 * bfd-in.h: Update copyright date.
5490 2000-02-23 Linas Vepstas <linas@linas.org>
5492 * cpu-i370.c: New file.
5493 * elf32-i370.c: New file.
5494 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
5495 (bfd_i370_arch): New.
5496 (bfd_archures_list): Add bfd_i370_arch.
5497 * elf.c (prep_headers): Add bfd_arch_i370.
5498 * Makefile.am: Add support for IBM 370 elf.
5499 * config.bfd: Likewise.
5500 * configure.in: Likewise.
5501 * libbfd.h (bfd_reloc_code_real_names): Likewise.
5502 * reloc.c (bfd_reloc_code_type): Likewise.
5503 * targets.c: Likewise.
5505 * Makefile.in: Regenerate.
5506 * configure: Regenerate.
5507 * bfd-in2.h: Regenerate.
5509 2000-02-22 Ian Lance Taylor <ian@zembu.com>
5511 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
5512 invalid relocation types, and change them to R_386_NONE.
5514 2000-02-22 H.J. Lu <hjl@gnu.org>
5516 * elflink.h (elf_link_add_object_symbols): If a version symbol is
5517 not defined, don't add a second ELF_VER_CHR.
5519 * elflink.h (elf_bfd_final_link): Call output_extsym for global
5520 symbols converted to local symbols even when stripping all
5522 (elf_link_output_extsym): Process global symbols converted to
5523 local symbols even if they are being stripped.
5525 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
5527 * archures.c (bfd_octets_per_byte): Return unsigned int.
5528 (bfd_arch_mach_octets_per_byte): Ditto.
5529 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
5531 * section.c (bfd_get_section_size_before_reloc): Quell signed
5532 vs. unsigned comparison warning.
5533 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
5534 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
5535 change. What was I thinking?
5536 * bfd-in2.h: Regenerate.
5538 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
5539 (elf_gc_sections): Same here.
5540 (elf_gc_common_finalize_got_offsets): And here.
5542 2000-02-21 Ian Lance Taylor <ian@zembu.com>
5544 ELF HPPA doesn't work at present; remove it until it does.
5545 * config.bfd: Comment out setting targ_defvec to
5547 * Makefile.am: Rebuild dependencies.
5548 (BFD32_BACKENDS): Remove elf32-hppa.lo.
5549 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
5550 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
5551 * Makefile.in: Rebuild.
5552 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
5554 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5556 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
5557 is no bfd_free(). Revert bfd_free part of previous change.
5559 2000-02-18 Geoff Keating <geoffk@cygnus.com>
5561 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
5563 (coff_compute_section_file_positions): Use bfd_free to pair
5565 (coff_write_object_contents): Likewise.
5567 * coff-rs6000.c (xcoff_howto_table_16): New variable.
5568 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
5570 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
5572 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
5573 (xcoff_ar_file_hdr_big): New structure.
5574 (SIZEOF_AR_FILE_HDR_BIG): New macro.
5575 (xcoff_ar_hdr_big): New structure.
5576 (SIZEOF_AR_HDR_BIG): New macro.
5577 (xcoff_big_format_p): New macro.
5578 (xcoff_ardata_big): New macro.
5579 (arch_xhdr_big): New macro.
5580 (xcoff_slurp_armap): Handle large archives.
5581 (xcoff_archive_p): Detect large archives.
5582 (xcoff_read_ar_hdr): Handle large archives.
5583 (xcoff_openr_next_archived_file): Handle large archives.
5584 (xcoff_generic_stat_arch_elt): Handle large archives.
5585 (xcoff_write_armap_old): Rename from xcoff_write_armap.
5586 (xcoff_write_armap_big): New function.
5587 (xcoff_write_armap): New function, dispatch to _old or _big.
5588 (xcoff_write_archive_contents_old): Rename from
5589 xcoff_write_archive_contents.
5590 (xcoff_write_archive_contents_big): New function.
5591 (xcoff_write_archive_contents): New function, dispatch to _old or
5594 2000-02-18 Richard Henderson <rth@cygnus.com>
5596 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
5597 and hide_symbol members.
5598 (elf_link_hash_copy_indirect): Remove.
5599 (elf_link_hash_hide_symbol): Remove.
5600 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
5601 and elf_backend_hide_symbol.
5602 (_bfd_elf_link_hash_copy_indirect): Declare.
5603 (_bfd_elf_link_hash_hide_symbol): Declare.
5604 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
5605 (_bfd_elf_link_hash_hide_symbol): Likewise.
5606 (_bfd_elf_link_hash_table_init): Don't init killed members.
5607 * elflink.h (elf_link_add_object_symbols): Use the bed function
5608 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
5609 (elf_link_assign_sym_version): Likewise.
5610 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
5611 (elf_backend_hide_symbol): Likewise.
5612 (elfNN_bed): Update for new members.
5614 2000-02-17 Kevin Buettner <kevinb@redhat.com>
5616 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
5617 STACK_END_ADDR): Define for new core file format.
5618 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
5619 for handling the vagaries of the various core file structures used
5620 by AIX over the years.
5621 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
5622 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
5623 core_dumpx structure.
5625 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
5627 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
5628 (bfd_mach_sh3_dsp): Likewise.
5629 (bfd_mach_sh4): Reinstate.
5630 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
5631 * bfd-in2.h: Regenerate.
5632 * coff-sh.c (struct sh_opcode): flags is no longer short.
5633 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
5634 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
5635 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
5636 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
5637 (sh_opcodes): No longer const.
5638 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
5639 (sh_insn_uses_reg): Check for USESAS and USESR8.
5640 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
5641 (_bfd_sh_align_load_span): Return early for SH4.
5642 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
5643 Take into account that field b of a parallel processing insn
5644 could be mistaken for a separate insn.
5645 * cpu-sh.c (arch_info_struct): New array elements for
5646 sh2, sh-dsp and sh3-dsp.
5647 Reinstate element for sh4.
5648 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
5649 (SH4_NEXT): Reinstate.
5650 (SH3_NEXT, SH3E_NEXT): Adjust.
5651 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
5652 * elf32-sh.c (sh_elf_set_private_flags): New function.
5653 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
5654 (sh_elf_merge_private_data): New function.
5655 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
5656 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5657 (bfd_elf32_bfd_merge_private_bfd_data): Change to
5658 sh_elf_merge_private_data.
5660 2000-02-13 Richard Henderson <rth@cygnus.com>
5662 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
5663 hide_symbol members.
5664 (elf_link_hash_copy_indirect): New.
5665 (elf_link_hash_hide_symbol): New.
5666 * elflink.h (elf_link_add_object_symbols): Break out copy from
5667 indirect new new symbol to elf.c.
5668 (elf_link_assign_sym_version): Break out privatization of
5669 non-exported symbol to elf.c.
5670 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
5671 (_bfd_elf_link_hash_hide_symbol): New.
5672 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
5674 2000-02-13 Ian Lance Taylor <ian@zembu.com>
5676 * section.c (_bfd_strip_section_from_output): Add info parameter.
5677 If it passed as non-NULL, use it to check whether any input BFD
5678 has an input section which uses this output section. Change all
5680 * bfd-in2.h: Rebuild.
5682 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
5683 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
5685 * bfd-in2.h: Rebuild.
5687 2000-02-10 Timothy Wall <twall@cygnus.com>
5689 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
5690 allow final modifications of swapped-in symbol.
5691 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
5692 * coffcode.h (coff_write_relocs): Use macro
5693 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
5694 symbol index should be set to -1.
5696 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
5698 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
5699 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
5700 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
5701 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
5702 sh_insns_uses_or_sets_freg): New functions.
5703 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
5704 * (sh_insns_conflict): Use new functions and new macros to
5705 detect conflicts when two instructions both set same integer registers,
5706 both set same fp register, and both set special register.
5708 2000-02-09 Timothy Wall <twall@cygnus.com>
5710 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
5711 swapping in sections, so that the swapping routines have access to
5714 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
5716 * coff-go32.c: Update comment. Update copyright.
5718 2000-01-27 Thomas de Lellis <tdel@windriver.com>
5720 * syms.c (bfd_decode_symclass)
5721 Two new class characters were added - 'V' and 'v'. The
5722 meaning of 'W' is now restricted to just weak non-object
5723 symbols. This allows differentiation between, for example,
5724 weak functions vs weak objects. nm for example now dumps:
5726 'w' = weak unresolved
5727 'V' = weak global object
5728 'v' = weak unresolved object
5730 (bfd_is_undefined_symclass): New function. Return true if the
5731 given symbol class represents and undefined/unresolved symbol.
5733 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
5736 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
5738 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
5739 STT_ARM_16BIT flag set, but it is not attached to a data object
5740 return STT_ARM_16BIT so that it will be treated as code by the
5743 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
5745 * coff-i386.c (i3coff_object_p): Remove prototype.
5748 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
5749 to name. Update copyright.
5751 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
5752 assignment to avoid warning. Update copyright.
5754 2000-01-24 Robert Lipe (robertl@sco.com)
5756 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
5757 instead of using GNU C extension.
5759 2000-01-21 Nick Clifton <nickc@cygnus.com>
5761 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
5762 amount from a bfd_in_memory structure.
5763 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
5766 2000-01-14 Nick Clifton <nickc@cygnus.com>
5768 * linker.c (default_indirect_link_order): oops - fix incorrectly
5769 applied patch from Tim Wall.
5771 2000-01-13 Timothy Wall (twall@tiac.net>
5773 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
5774 = scnhsz, filhsz, relsz, aoutsz, etc)
5776 * coffswap.h: Ditto.
5778 2000-01-13 Nick Clifton <nickc@cygnus.com>
5780 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
5781 interwork thumb to arm stub.
5783 2000-01-13 Timothy Wall (twall@tiac.net>
5785 * archures.c (bfd_octets_per_byte): New function: Return
5787 (bfd_arch_mach_octets_per_byte): New function: Return target
5790 * section.c: Distinguish between octets and bytes for usage of
5791 _cooked_size, _raw_size, and output_offset. Clarify
5792 description of bfd_set_section_contents.
5794 * bfd-in2.h: Regenerate.
5796 * coffgen.c: Indicate that the offset parameter is in bytes, not
5799 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
5800 where appropriate to get the octet offset when calling
5801 bfd_set_section_contents.
5802 (bfd_coff_reloc_link_order): Ditto.
5804 * linker.c (bfd_generic_reloc_link_order): Ditto.
5805 (_bfd_default_link_order): Ditto.
5807 * reloc.c (bfd_perform_relocation): Distinguish between octets
5808 and bytes. Use octets when indexing into octet data; use bytes
5809 when calculating target addresses.
5810 (bfd_install_relocation): Ditto.
5812 * srec.c (srec_write_section): Ditto.
5814 2000-01-13 Nick Clifton <nickc@cygnus.com>
5816 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
5817 3 to 2. This allows 4 byte sized sections, which is necessary for
5818 dlltool to build functioning DLLs.
5820 2000-01-10 Philip Blundell <pb@futuretv.com>
5822 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
5823 (arm*-*-conix*): New target.
5825 2000-01-10 Egor Duda <deo@logos-m.ru>
5827 * config.bfd: Include elf32_i386 vector to target list for cygwin
5830 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
5831 * configure.in: Test for structure win32_pstatus_t in
5833 * configure: Regenerate.
5835 * elf.c (elfcore_grok_win32pstatus): New function: process
5836 win32_pstatus_t notes in elf core file.
5837 (elfcore_grok_note): Detect win32_pstatus notes.
5839 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
5841 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
5843 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
5844 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
5846 For older changes see ChangeLog-9899
5852 version-control: never